| [ |
| { |
| "id": "2018-ordinary-level-EV-q1a", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1(a) Section A", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "Section A (Answer ANY TEN questions from this section). (a) This instrument is a(n): Odd-Leg Calipers / Vernier Calipers / Outside Calipers / Inside Calipers.", |
| "has_images": true, |
| "image_notes": "Photograph of a measuring instrument: a caliper with two curved outward-pointing legs/jaws, used to measure external (outside) dimensions.", |
| "topic": "Tools & Measurement", |
| "marking_scheme_answer": "Outside Calipers", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q1b", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1(b) Section A", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "(b) This cutting tool is a: Bench Shears / Straight Shears / Curved Shears / Snips.", |
| "has_images": true, |
| "image_notes": "Photograph of a hand cutting tool resembling heavy scissors/shears with two handles and short blades, used for cutting sheet metal (tin snips).", |
| "topic": "Tools", |
| "marking_scheme_answer": "Snips", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q1c", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1(c) Section A", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "(c) This tool is used for: Drilling / Counterboring / Countersinking / Reaming.", |
| "has_images": true, |
| "image_notes": "Photograph of a conical-tipped cutting tool/bit (a countersink) used to cut a tapered recess so a screw head sits flush.", |
| "topic": "Tools", |
| "marking_scheme_answer": "Countersinking", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q1d", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1(d) Section A", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "(d) This tool is a: G-Cramp / Hand Vice / Vice Grips / Machine Vice.", |
| "has_images": true, |
| "image_notes": "Photograph of a G-shaped clamp with a screw and tommy bar (G-cramp) used to hold work to a bench.", |
| "topic": "Tools", |
| "marking_scheme_answer": "G-Cramp", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q1e", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1(e) Section A", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "(e) These tool bits are: Allen Bits / Phillips Bits / Square Bits / Slotted Bits.", |
| "has_images": true, |
| "image_notes": "Photograph of a set of hexagonal driver bits (Allen / hex bits) for socket-head screws.", |
| "topic": "Tools", |
| "marking_scheme_answer": "Allen Bits", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q1f", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1(f) Section A", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "(f) This tool is a: Scriber / Centre Punch / Parallel Punch / Chisel.", |
| "has_images": true, |
| "image_notes": "Photograph of a solid steel tool with a flat cutting edge at one end (a cold chisel).", |
| "topic": "Tools", |
| "marking_scheme_answer": "Chisel", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q1g", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1(g) Section A", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "(g) This fastener is a: Set Screw / Split Pin / Washer / Lock Nut.", |
| "has_images": true, |
| "image_notes": "Photograph of a split pin (cotter pin): a looped wire pin with two prongs used to lock a castle nut or hold a part on a shaft.", |
| "topic": "Fastenings", |
| "marking_scheme_answer": "Split Pin", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q1h", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1(h) Section A", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "(h) Part 'X' is called the: Tang / Edge / Point / Face.", |
| "has_images": true, |
| "image_notes": "Drawing of a file (or chisel) with a label 'X' pointing to the broad flat working surface (the face).", |
| "topic": "Tools", |
| "marking_scheme_answer": "Face", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q1i", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1(i) Section A", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "(i) A Vernier calipers can measure to an accuracy of: 10 mm / 1 mm / 0.1 mm / 0.01 mm.", |
| "has_images": true, |
| "image_notes": "Photograph of a vernier calipers with sliding jaws and a vernier scale.", |
| "topic": "Measurement", |
| "marking_scheme_answer": "0.1 mm", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q1j", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1(j) Section A", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "(j) The thread form is a(n): ISO Metric Thread / Buttress Thread / Acme Thread / Square Thread.", |
| "has_images": true, |
| "image_notes": "Drawing of a screw thread profile showing trapezoidal (truncated-triangle) thread form characteristic of an Acme thread.", |
| "topic": "Threads", |
| "marking_scheme_answer": "Acme Thread", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q1k", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1(k) Section A", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "(k) This tool is a(n): Open Spanner / Adjustable Spanner / Socket Wrench / Ring Spanner.", |
| "has_images": true, |
| "image_notes": "Photograph of a spanner with closed ring (box) ends that fully encircle the nut (a ring spanner).", |
| "topic": "Tools", |
| "marking_scheme_answer": "Ring Spanner", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q1l", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1(l) Section A", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "(l) This tool is a: Split Die / Tap Wrench / Die Stocks / Tap.", |
| "has_images": true, |
| "image_notes": "Photograph of a die stock (die holder): a circular-handled tool that holds a split die for cutting external threads.", |
| "topic": "Threads", |
| "marking_scheme_answer": "Die Stocks", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q1mi", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1(m)(i) Section B", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Section B (Answer ALL questions from this section). (m)(i) List three technological improvements found in modern cars.", |
| "has_images": true, |
| "image_notes": "Photograph of a vintage/classic car (open-top sports car) used as the prompt image for questions about modern cars.", |
| "topic": "Engineering & Society", |
| "marking_scheme_answer": "Any three, e.g. LED headlamps; Smart keys; Rear view cameras.", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q1mii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1(m)(ii) Section B", |
| "parent_question": "1", |
| "marks": 1, |
| "marks_confidence": "derived", |
| "question_text": "(m)(ii) Name three materials used in the manufacture of modern cars.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Materials", |
| "marking_scheme_answer": "Any three, e.g. Steel; Glass; Rubber.", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q1ni", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1(n)(i) Section B", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "(n)(i) Name any three parts of a car engine.", |
| "has_images": true, |
| "image_notes": "Photograph/render of a car engine (V-configuration engine block) used as the prompt image.", |
| "topic": "Engineering & Society", |
| "marking_scheme_answer": "Any three, e.g. Piston; Camshaft; Crankshaft.", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q1nii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1(n)(ii) Section B", |
| "parent_question": "1", |
| "marks": 1, |
| "marks_confidence": "derived", |
| "question_text": "(n)(ii) Why is oil used in a car engine?", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Engineering & Society", |
| "marking_scheme_answer": "To reduce friction between moving parts.", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q1oi", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1(o)(i) Section B", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "(o)(i) The diesel engine was invented by: Henry Ford / James Watt / John P. Holland / Rudolf Diesel.", |
| "has_images": true, |
| "image_notes": "Black-and-white portrait photograph of an inventor (Rudolf Diesel).", |
| "topic": "Engineering & Society", |
| "marking_scheme_answer": "Rudolf Diesel", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q1oii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1(o)(ii) Section B", |
| "parent_question": "1", |
| "marks": 1, |
| "marks_confidence": "derived", |
| "question_text": "(o)(ii) The safety sign warns of a(n): Fire Hazard / Chemical Hazard / Electrical Hazard / Nuclear Hazard.", |
| "has_images": true, |
| "image_notes": "Yellow triangular safety/warning sign containing a flame symbol (indicating a fire/flammable hazard).", |
| "topic": "Safety", |
| "marking_scheme_answer": "Fire Hazard", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q1pi", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1(p)(i) Section B", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "(p)(i) A car battery supplies: 12v DC / 100v DC / 200v AC / 150v AC.", |
| "has_images": true, |
| "image_notes": "Photograph of a car battery with two terminals.", |
| "topic": "Electronics", |
| "marking_scheme_answer": "12v DC", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q1pii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1(p)(ii) Section B", |
| "parent_question": "1", |
| "marks": 1, |
| "marks_confidence": "derived", |
| "question_text": "(p)(ii) A car battery converts chemical energy into: Mechanical Energy / Electrical Energy / Solar Energy / Chemical Energy.", |
| "has_images": true, |
| "image_notes": "Atom/energy symbol icon used as the prompt image for the energy-conversion question.", |
| "topic": "Electronics", |
| "marking_scheme_answer": "Electrical Energy", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q1qi", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1(q)(i) Section B", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "(q)(i) This mechanism is a: Scissors Jack / Screw Jack / Hoist / Pump.", |
| "has_images": true, |
| "image_notes": "Photograph of a folding lazy-tong/diamond linkage lifting mechanism operated by a screw (a scissors jack).", |
| "topic": "Mechanisms", |
| "marking_scheme_answer": "Scissors Jack", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q1qii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1(q)(ii) Section B", |
| "parent_question": "1", |
| "marks": 1, |
| "marks_confidence": "derived", |
| "question_text": "(q)(ii) Car bodies are normally made from: Iron / Lead / Copper / Steel.", |
| "has_images": true, |
| "image_notes": "Line drawing of a classic car body used as the prompt image.", |
| "topic": "Materials", |
| "marking_scheme_answer": "Steel", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q2ai", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "2(a)(i)", |
| "parent_question": "2", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "A simple model, with eight stages of a design process, is shown opposite. Stage one is omitted. Suggest any suitable name for stage one of the design process shown opposite.", |
| "has_images": true, |
| "image_notes": "Circular design-process diagram around a central 'Design Brief'. Numbered stages shown: 2 Research/investigation, 3 Develop ideas, 4 Production drawings, 5 Materials selection, 6 Manufacture, 7 Test and modify, 8 Evaluation; stage 1 (top, leading into Research) is omitted.", |
| "topic": "Design Process", |
| "marking_scheme_answer": "Stage one is the 'Analysis of the brief'. (Name of stage @ 2 marks)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q2ai", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "2(a)(i)", |
| "parent_question": "2", |
| "marks": 1, |
| "marks_confidence": "derived", |
| "question_text": "(a)(i) Acrylic sheet is also known as: Bakelite / Perspex / Fibreglass.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Materials", |
| "marking_scheme_answer": "Perspex", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q2aii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "2(a)(ii)", |
| "parent_question": "2", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "Outline any two factors which may be considered at the 'Evaluation' stage.", |
| "has_images": true, |
| "image_notes": "Design-process cycle diagram with stage 8 'Evaluation'; toy car image referenced.", |
| "topic": "Design Process", |
| "marking_scheme_answer": "Factors to consider for the 'Evaluation' stage include: Does the solution satisfy the original brief? Is the product/materials safe for use? How well does the final solution function? Is the quality of finish satisfactory? (Any two factors @ 1 mark each)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q2aii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "2(a)(ii)", |
| "parent_question": "2", |
| "marks": 1, |
| "marks_confidence": "derived", |
| "question_text": "(a)(ii) Bearings and gears can be made from: Nylon / Acrylic / PVC.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Materials", |
| "marking_scheme_answer": "Nylon", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q2aiii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "2(a)(iii)", |
| "parent_question": "2", |
| "marks": 3, |
| "marks_confidence": "high", |
| "question_text": "Suggest any three factors which may be considered when selecting materials for the toy car shown.", |
| "has_images": true, |
| "image_notes": "Photo of a moulded plastic ride-on toy car (Little Tikes style).", |
| "topic": "Design Process / Materials", |
| "marking_scheme_answer": "Factors to consider when selecting material for the toy car include: the suitability of the material for the proposed application e.g. safe for use by children; the cost of the material; the availability of the material; the weight of the material. (Any three suitable factors @ 1 mark each)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q2aiii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "2(a)(iii)", |
| "parent_question": "2", |
| "marks": 1, |
| "marks_confidence": "derived", |
| "question_text": "(a)(iii) Which one of these is a Thermosetting Plastic? Bakelite / Nylon / Acrylic.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Materials", |
| "marking_scheme_answer": "Bakelite", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q2aiv", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "2(a)(iv)", |
| "parent_question": "2", |
| "marks": 1, |
| "marks_confidence": "derived", |
| "question_text": "(a)(iv) The main raw material for plastic is: Gas / Oil / Silk.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Materials", |
| "marking_scheme_answer": "Oil", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q2av", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "2(a)(v)", |
| "parent_question": "2", |
| "marks": 1, |
| "marks_confidence": "derived", |
| "question_text": "(a)(v) Cast Iron is produced in the: Cupola Furnace / Blast Furnace / Electric Arc Furnace.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Materials", |
| "marking_scheme_answer": "Cupola Furnace", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q2avi", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "2(a)(vi)", |
| "parent_question": "2", |
| "marks": 1, |
| "marks_confidence": "derived", |
| "question_text": "(a)(vi) High Speed Steel is used to make: Gates / Pipes / Cutting Tools.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Materials", |
| "marking_scheme_answer": "Cutting Tools", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q2avii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "2(a)(vii)", |
| "parent_question": "2", |
| "marks": 1, |
| "marks_confidence": "derived", |
| "question_text": "(a)(vii) Cooking foil is made from: Tin / Aluminium / Steel.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Materials", |
| "marking_scheme_answer": "Aluminium", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q2aviii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "2(a)(viii)", |
| "parent_question": "2", |
| "marks": 1, |
| "marks_confidence": "derived", |
| "question_text": "(a)(viii) Brass is an alloy of: Copper & Zinc / Copper & Lead / Copper & Tin.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Materials", |
| "marking_scheme_answer": "Copper & Zinc", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q2b", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "2(b)", |
| "parent_question": "2", |
| "marks": 6, |
| "marks_confidence": "high", |
| "question_text": "(b) Complete the chart by matching each property to the correct description below. Properties: Toughness, Malleability, Ductility, Brittleness, Hardness, Conductivity. Descriptions: break easily when struck / resist wear and scratching / allow electricity to pass through / withstand blows or an impact / be hammered into a sheet without breaking / be stretched into thin wire.", |
| "has_images": true, |
| "image_notes": "Two-column table (Property | Definition) to be completed by matching six material properties to six listed descriptions.", |
| "topic": "Material Properties", |
| "marking_scheme_answer": "Toughness = The ability to withstand blows or an impact; Malleability = The ability to be hammered into a sheet without breaking; Ductility = The ability to be stretched into thin wire; Brittleness = The tendency to break easily when struck; Hardness = The ability to resist wear and scratching; Conductivity = The ability to allow electricity to pass through.", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q2bi", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "2(b)(i)", |
| "parent_question": "2", |
| "marks": 5, |
| "marks_confidence": "derived", |
| "question_text": "A newly developed sports field is shown below. Design, using a diagram(s), a dugout shelter suitable for players and management. The dugout shelter should include: protection from the elements for the players; a design that allows for full vision of the playing area.", |
| "has_images": true, |
| "image_notes": "Photo of a newly developed sports field (artificial pitch). Scheme shows a curved-roof dugout with an overhang for weather protection and transparent sides for full vision of the playing area.", |
| "topic": "Design / Fabrication", |
| "marking_scheme_answer": "Solutions may be presented in one diagram. Overhang design provides protection from the elements; transparent sides allow for full viewing of the playing area; bench seating attached to the structure to accommodate five players. (Any suitable design which protects from the elements @ 2 marks; Suitable method to enable full vision of playing area @ 1 mark; Diagram @ 3 marks) [shared across (b)(i)-(iv), 13 marks total]", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q2bii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "2(b)(ii)", |
| "parent_question": "2", |
| "marks": 3, |
| "marks_confidence": "derived", |
| "question_text": "Design, using a diagram(s), seating for the dugout to accommodate up to five people and outline how the seating is to be fixed in the dugout.", |
| "has_images": true, |
| "image_notes": "Scheme shows bench seating and individual moulded seats, with in-ground and surface-mount fixing options.", |
| "topic": "Design / Fabrication", |
| "marking_scheme_answer": "Any suitable seat design @ 1 mark, diagram @ 1 mark; Any suitable method of attachment @ 1 mark (e.g. in-ground or surface mount fixing).", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q2biii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "2(b)(iii)", |
| "parent_question": "2", |
| "marks": 3, |
| "marks_confidence": "derived", |
| "question_text": "Select suitable materials for the dugout and seating.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Materials", |
| "marking_scheme_answer": "Materials used to manufacture the dugout may include steel, aluminium, stainless steel, polycarbonate and toughened glass. Seat materials may include wood or polypropylene. (Any suitable dugout material @ 1 mark; Any suitable seat material @ 1 mark)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q2biv", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "2(b)(iv)", |
| "parent_question": "2", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Suggest one suitable finish for each material selected in part (iii).", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Finishing", |
| "marking_scheme_answer": "Finishes applied will depend on the material(s) selected. A steel frame for example could be painted or galvanised, while a wooden seat could be painted or varnished. (Any two suitable finishes @ 1 mark each)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q2c", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "2(c)", |
| "parent_question": "2", |
| "marks": 6, |
| "marks_confidence": "high", |
| "question_text": "(c) Complete the chart by listing a tool for each task. Tasks: To flatten copper sheet without causing damage; Hold a hot metal bar when forging; To hold a tap while cutting a thread; To mark the position of a hole before drilling; To draw a circle on a piece of metal; To prevent damage caused by the jaw faces of a bench vice; To accurately measure the diameter of a round bar.", |
| "has_images": true, |
| "image_notes": "Two-column table (Task | Tool) listing seven workshop tasks for which a suitable tool must be named.", |
| "topic": "Tools", |
| "marking_scheme_answer": "Flatten copper sheet without damage = Mallet; Hold a hot metal bar when forging = Tongs; Hold a tap while cutting a thread = Tap Wrench; Mark position of a hole before drilling = Centre Punch; Draw a circle on metal = Spring Dividers; Prevent damage from bench vice jaw faces = Vice Clamps; Accurately measure diameter of a round bar = Micrometer.", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q3ai", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "3(a)(i)", |
| "parent_question": "3", |
| "marks": 4, |
| "marks_confidence": "high", |
| "question_text": "Name parts A, B, C and D of the pillar drilling machine shown.", |
| "has_images": true, |
| "image_notes": "Photo of a bench pillar drilling machine with leaders: A points to the motor/head, B to the chuck, C to the table, D to the base.", |
| "topic": "Workshop Machines", |
| "marking_scheme_answer": "Part A is the Motor (1 mark); Part B is the Chuck (1 mark); Part C is the Table (1 mark); Part D is the Base (1 mark).", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q3ai", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "3(a)(i)", |
| "parent_question": "3", |
| "marks": 6, |
| "marks_confidence": "high", |
| "question_text": "(a)(i) Match the number to the correct mechanism part in the given table. Mechanisms: Universal Joint, Pulley, Bell Crank, Lever, Leadscrew, Ball Bearing.", |
| "has_images": true, |
| "image_notes": "Grid of six photographed mechanism components numbered 1-6: 1 = a circular caged ball bearing; 2 = a universal/cross joint; 3 = a threaded leadscrew with nut; 4 = a tap-lever (lever); 5 = an L-shaped bell crank link; 6 = a multi-groove pulley with belt.", |
| "topic": "Mechanisms", |
| "marking_scheme_answer": "Universal Joint = 2; Pulley = 6; Bell Crank = 5; Lever = 4; Leadscrew = 3; Ball Bearing = 1.", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q3aii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "3(a)(ii)", |
| "parent_question": "3", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Name and describe a suitable mechanism used to adjust the height of part C.", |
| "has_images": true, |
| "image_notes": "Part C is the table of the pillar drill (height-adjustable).", |
| "topic": "Workshop Machines / Mechanisms", |
| "marking_scheme_answer": "The table is raised with the aid of a rack and pinion mechanism (Name @ 1 mark). The pinion is connected to the handle and meshes with the rack fixed to the pillar; the table is raised or lowered by rotating the handle (Describe @ 1 mark).", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q3aii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "3(a)(ii)", |
| "parent_question": "3", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "(a)(ii) Which one of the mechanisms above uses a belt?", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Mechanisms", |
| "marking_scheme_answer": "Mechanism 6 (the pulley).", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q3aiii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "3(a)(iii)", |
| "parent_question": "3", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Identify any two integrated safety features on the pillar drilling machine shown.", |
| "has_images": true, |
| "image_notes": "Pillar drilling machine photo.", |
| "topic": "Workshop Safety", |
| "marking_scheme_answer": "Integrated safety features on the pillar drill include an emergency stop button and chuck guard. (Any two safety features @ 1 mark each)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q3aiv", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "3(a)(iv)", |
| "parent_question": "3", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Name an alloy steel used to make drill bits and explain why this material is suitable for drill bits.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Materials / Metals", |
| "marking_scheme_answer": "Drill bits are manufactured from high speed steel (HSS) (Name @ 1 mark). This material is suitable as it has a high hardness and excellent resistance to wear (Reason @ 1 mark).", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q3b", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "3(b)", |
| "parent_question": "3", |
| "marks": 4, |
| "marks_confidence": "high", |
| "question_text": "A Diameter 16 mm hole is to be drilled in a material which has a surface cutting speed of 120 m/min. Using the given formula, calculate the speed in RPM. (Take π as 3.) N = (S x 1000) / (π x D)", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Workshop Calculations", |
| "marking_scheme_answer": "The speed is 2500 rpm. N = (120 x 1000) / (3 x 16) = 120000 / 48 = 2500 rpm. (Correct substitution @ 2 marks; Correct calculation @ 2 marks)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q3bi", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "3(b)(i)", |
| "parent_question": "3", |
| "marks": 1, |
| "marks_confidence": "derived", |
| "question_text": "(b)(i) This spring is in: Shear / Compression / Tension.", |
| "has_images": true, |
| "image_notes": "Drawing of a coil spring with two arrows pointing inward toward each other (forces pushing the spring together), indicating it is being compressed.", |
| "topic": "Mechanisms", |
| "marking_scheme_answer": "Compression", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q3bii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "3(b)(ii)", |
| "parent_question": "3", |
| "marks": 1, |
| "marks_confidence": "derived", |
| "question_text": "(b)(ii) Part 'X' is the: Lever / Link / Fulcrum.", |
| "has_images": true, |
| "image_notes": "Drawing of a pliers/lever tool with label 'X' pointing to the pivot point (the fulcrum).", |
| "topic": "Mechanisms", |
| "marking_scheme_answer": "Fulcrum", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q3biii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "3(b)(iii)", |
| "parent_question": "3", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "(b)(iii) If gear 'A' rotates at 100 RPM how fast will gear 'B' rotate? (A = 60 Teeth, B = 30 Teeth.) Options: 100 R.P.M. / 200 R.P.M. / 300 R.P.M. / 600 R.P.M.", |
| "has_images": true, |
| "image_notes": "Drawing of two meshing spur gears, large gear A (60 teeth) driving small gear B (30 teeth).", |
| "topic": "Mechanisms", |
| "marking_scheme_answer": "200 R.P.M.", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q3biv", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "3(b)(iv)", |
| "parent_question": "3", |
| "marks": 1, |
| "marks_confidence": "derived", |
| "question_text": "(b)(iv) The conversion taking place is rotary to: Linear / Oscillating / Reciprocating. (shown on a hacksaw-type mechanism)", |
| "has_images": true, |
| "image_notes": "Drawing of a crank-and-slider / powered hacksaw mechanism where a rotating crank drives a back-and-forth (reciprocating) blade.", |
| "topic": "Mechanisms", |
| "marking_scheme_answer": "Reciprocating", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q3bv", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "3(b)(v)", |
| "parent_question": "3", |
| "marks": 1, |
| "marks_confidence": "derived", |
| "question_text": "(b)(v) Part 'X' is a: Tie / Strut / Stay. (shown on a wall-bracket/shelf structure)", |
| "has_images": true, |
| "image_notes": "Drawing of a wall-mounted shelf bracket holding a plant pot; label 'X' points to the diagonal member under compression (a strut).", |
| "topic": "Mechanisms / Structures", |
| "marking_scheme_answer": "Strut", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q3c", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "3(c)", |
| "parent_question": "3", |
| "marks": 6, |
| "marks_confidence": "high", |
| "question_text": "(c) Complete the table by naming devices that use the following mechanisms: Crank and Slider; Bevel Gears; Sprocket; Spring; Rack and Pinion; Ratchet and Pawl; Clutch.", |
| "has_images": true, |
| "image_notes": "Two-column table (Mechanism | Device) listing seven mechanisms for which a device that uses each must be named.", |
| "topic": "Mechanisms", |
| "marking_scheme_answer": "Crank and Slider = Power Saw; Bevel Gears = Hand Drill; Sprocket = Bicycle; Spring = Door Lock; Rack and Pinion = Drilling Machine; Ratchet and Pawl = Ratchet Spanners; Clutch = Strimmer.", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q3ci", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "3(c)(i)", |
| "parent_question": "3", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Name each of drilled holes X and Y shown opposite.", |
| "has_images": true, |
| "image_notes": "Sectional drawing of a block with two drilled holes: Hole X is a wide hole with a conical chamfer at the top (countersunk); Hole Y is a straight blind hole that does not pass through.", |
| "topic": "Drilling / Holes", |
| "marking_scheme_answer": "Hole X is a countersunk hole (1 mark). Hole Y is a blind hole (1 mark).", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q3cii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "3(c)(ii)", |
| "parent_question": "3", |
| "marks": 4, |
| "marks_confidence": "high", |
| "question_text": "Describe the stages required to fully thread hole Y using M4 taps.", |
| "has_images": true, |
| "image_notes": "Photo of a thread tap. Hole Y is a blind hole to be internally threaded.", |
| "topic": "Threading / Taps", |
| "marking_scheme_answer": "When threading a blind hole, you start with a taper or second tap. The hole should then be cleaned out before finishing with a bottoming / plug tap. (Description @ 4 marks)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q4ai", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "4(a)(i)", |
| "parent_question": "4", |
| "marks": 1, |
| "marks_confidence": "high", |
| "question_text": "Identify the type of furnace shown.", |
| "has_images": true, |
| "image_notes": "Cross-sectional diagram of a tall vertical shaft furnace charged from the top, with a tap hole/chute (B) at the base and a tuyere/bustle pipe (A) blowing in hot air; molten metal collects at the bottom.", |
| "topic": "Metal Casting / Furnaces", |
| "marking_scheme_answer": "The furnace shown is a Blast furnace. (1 mark)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q4aii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "4(a)(ii)", |
| "parent_question": "4", |
| "marks": 3, |
| "marks_confidence": "high", |
| "question_text": "List the materials in the charge.", |
| "has_images": true, |
| "image_notes": "Blast furnace diagram (the charge is loaded from the top).", |
| "topic": "Metal Casting / Furnaces", |
| "marking_scheme_answer": "The charge is made up of coke, limestone and iron ore. (3 marks)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q4aiii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "4(a)(iii)", |
| "parent_question": "4", |
| "marks": 3, |
| "marks_confidence": "derived", |
| "question_text": "Describe, with the aid of a diagram(s), how heat loss from this furnace is prevented.", |
| "has_images": true, |
| "image_notes": "Blast furnace diagram including a double-bell charging system at the top.", |
| "topic": "Metal Casting / Furnaces", |
| "marking_scheme_answer": "The double-bell charging system helps to prevent heat loss. When charging, the first bell is open, the charge is loaded, it then closes; the second bell is then opened to let the charge into the furnace; the second bell closes when the charge is fully in the furnace, keeping the top of the furnace sealed and preventing heat loss. (Description @ 2 marks; Diagram @ 1 mark)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q4aiv", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "4(a)(iv)", |
| "parent_question": "4", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Name part A and explain its function.", |
| "has_images": true, |
| "image_notes": "Part A is labelled on the side of the blast furnace where hot air is blown in.", |
| "topic": "Metal Casting / Furnaces", |
| "marking_scheme_answer": "Part A is the bustle pipe and tuyere (Name @ 1 mark). Its function is to direct/blow a blast of hot air, which is used to increase the efficiency of the blast furnace and melt the charge; the hot blast is directed into the furnace through the tuyeres which are water-cooled copper nozzles near the base; the hot blast temperature can be from 900 °C to 1300 °C (Function @ 1 mark).", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q4av", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "4(a)(v)", |
| "parent_question": "4", |
| "marks": 1, |
| "marks_confidence": "high", |
| "question_text": "Outline the function of chute B.", |
| "has_images": true, |
| "image_notes": "Chute/tap hole B at the base of the blast furnace.", |
| "topic": "Metal Casting / Furnaces", |
| "marking_scheme_answer": "Part B is a tap hole/chute where molten pig iron exits. (Function of part B @ 1 mark)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q4bi", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "4(b)(i)", |
| "parent_question": "4", |
| "marks": 3, |
| "marks_confidence": "high", |
| "question_text": "Explain why it is sometimes necessary for heat treatments to be applied to metal.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Heat Treatment", |
| "marking_scheme_answer": "Heat treatment is applied to metal in order to change the mechanical properties of the metal. Heat treatment may also be applied to a metal in order to change the appearance of the metal. (Explain @ 3 marks)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q4bii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "4(b)(ii)", |
| "parent_question": "4", |
| "marks": 3, |
| "marks_confidence": "high", |
| "question_text": "Describe any one heat treatment process applied to a metal.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Heat Treatment", |
| "marking_scheme_answer": "Hardening - a piece of high carbon steel is heated to a cherry red. It is then quenched rapidly in water or oil to make the steel hard. The hard steel will also be brittle and may need to be tempered to make it suitable for use. (Description @ 3 marks)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q4ci", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "4(c)(i)", |
| "parent_question": "4", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "Name one suitable metal used to manufacture the disposable tray shown.", |
| "has_images": true, |
| "image_notes": "Photo of a disposable foil food tray.", |
| "topic": "Materials / Metals", |
| "marking_scheme_answer": "Aluminium is typically used for disposable food trays. (Name @ 2 marks)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q4cii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "4(c)(ii)", |
| "parent_question": "4", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "Outline any two properties of the chosen metal which makes it suitable for the manufacture of the disposable tray.", |
| "has_images": true, |
| "image_notes": "Disposable foil tray (aluminium).", |
| "topic": "Materials / Metals", |
| "marking_scheme_answer": "Properties of aluminium that make it suitable for disposable food trays include: light material; easy to shape; good conductor of heat; possible to recycle; relatively cheap material. (Any two properties @ 1 mark each)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q4i", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "4(i)", |
| "parent_question": "4", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "Details of a rear axle support used in the manufacture of a model jeep is shown. (i) What is the overall length and width of the axle support before it is bent to shape?", |
| "has_images": true, |
| "image_notes": "Working drawing of a flat sheet-metal axle support with a 'BEND 90 degrees' line. Hole spacing dimensions 18, 18 and overall heights 48 and 40 are shown; bottom end has an R10 rounded end with a Ø4.5 drilled hole; material thickness 1.5. A photo of the model jeep with the axle support fitted is shown alongside.", |
| "topic": "Technical Drawing / Fabrication", |
| "marking_scheme_answer": "Length: 148 mm; Width: 20 mm.", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q4ii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "4(ii)", |
| "parent_question": "4", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "(ii) What does 'Ø4.5' refer to in the drawing?", |
| "has_images": true, |
| "image_notes": "Refers to the Ø4.5 dimension labelling the small hole at the rounded (R10) end of the axle support drawing.", |
| "topic": "Technical Drawing", |
| "marking_scheme_answer": "The diameter of the hole to be drilled.", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q4iii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "4(iii)", |
| "parent_question": "4", |
| "marks": 3, |
| "marks_confidence": "high", |
| "question_text": "(iii) List the steps involved in producing the R10 curve.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Fabrication", |
| "marking_scheme_answer": "Cut close to the line using a tin snips or junior hacksaw; File to the line; Finish by draw filing.", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q4iv", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "4(iv)", |
| "parent_question": "4", |
| "marks": 3, |
| "marks_confidence": "high", |
| "question_text": "(iv) Describe how you would accurately mark out the centre of the drill holes in the axle support.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Marking Out", |
| "marking_scheme_answer": "Set the odd leg calipers to 10 mm and scribe the centre line; Using a tri square, rule and scriber, measure and mark the positions of the holes; Finally use a centre punch and hammer to mark the positions of the holes to be drilled.", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q4v", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "4(v)", |
| "parent_question": "4", |
| "marks": 3, |
| "marks_confidence": "high", |
| "question_text": "(v) List three tools used in the manufacture of the axle support.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Tools", |
| "marking_scheme_answer": "Any three, e.g. Drill; Folding Bars; Mallet.", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q4vi", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "4(vi)", |
| "parent_question": "4", |
| "marks": 3, |
| "marks_confidence": "high", |
| "question_text": "(vi) Describe how to apply a highly polished finish to a piece of brass sheet metal.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Finishing", |
| "marking_scheme_answer": "Using a polishing machine and polishing compound.", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q4vii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "4(vii)", |
| "parent_question": "4", |
| "marks": 4, |
| "marks_confidence": "high", |
| "question_text": "(vii) What precautions should be taken when working with acrylic?", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Materials / Safety", |
| "marking_scheme_answer": "Support when drilling; Use clamps when holding in the vice; Keep low in the vice when filing.", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q5ai", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "5(a)(i)", |
| "parent_question": "5", |
| "marks": 3, |
| "marks_confidence": "high", |
| "question_text": "An off-road buggy and drive mechanism are shown. Name a suitable material for each buggy part labelled A, B and C.", |
| "has_images": true, |
| "image_notes": "Photo of an off-road buggy: A points to the tubular roll cage/frame, B to the seat, C to the wheel/tyre. A coil spring is also labelled.", |
| "topic": "Materials / Vehicles", |
| "marking_scheme_answer": "Part A (roll cage): Tubular steel. Part B (buggy seat): Poly Vinyl Chloride (PVC), Poly Tetra Fluoro Ethylene (PTFE) or Nylon. Part C (buggy tyre): Rubber. (Suitable material @ 1 mark each)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q5ai", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "5(a)(i)", |
| "parent_question": "5", |
| "marks": 3, |
| "marks_confidence": "high", |
| "question_text": "(a)(i) Using the circuit diagram as a reference, draw the connecting wires between the components A, B and C in the box below.", |
| "has_images": true, |
| "image_notes": "A pictorial layout shows three components in a box: A = a cell/battery, B = a switch, C = a motor (M). Alongside is a schematic circuit diagram with a motor (M), a switch and a battery cell drawn in a series loop, to be reproduced by connecting wires (1 mark per correct connection).", |
| "topic": "Electronics", |
| "marking_scheme_answer": "Draw connecting wires forming a series circuit linking the battery (A), switch (B) and motor (C) as shown in the reference circuit diagram (1 mark per connection).", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q5aii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "5(a)(ii)", |
| "parent_question": "5", |
| "marks": 3, |
| "marks_confidence": "derived", |
| "question_text": "State one reason for the selection of each material.", |
| "has_images": true, |
| "image_notes": "Off-road buggy parts A (roll cage), B (seat), C (tyre).", |
| "topic": "Materials / Vehicles", |
| "marking_scheme_answer": "Buggy seats (part A in scheme) are commonly made from polymer materials such as PVC, PTFE and Nylon; these materials are suitable due to their strength, water resistance and UV-resistance; their combination of cost effectiveness and strength make them the most common upholstery materials used. The roll cage (part B in scheme) would be made from tubular steel as it has a high strength-to-weight ratio. The buggy tyres (part C in scheme) would be manufactured from rubber providing good grip and allowing a smoother ride over rough surfaces. (Reason for selection @ 1 mark each)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q5aii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "5(a)(ii)", |
| "parent_question": "5", |
| "marks": 3, |
| "marks_confidence": "high", |
| "question_text": "(a)(ii) Name the components A, B and C shown above.", |
| "has_images": true, |
| "image_notes": "Pictorial images of three electrical components labelled A (a cell/battery), B (a toggle switch) and C (a small DC motor).", |
| "topic": "Electronics", |
| "marking_scheme_answer": "A = Battery; B = Switch; C = Motor.", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q5aiii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "5(a)(iii)", |
| "parent_question": "5", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Outline any two safety features on the off-road buggy shown.", |
| "has_images": true, |
| "image_notes": "Off-road buggy photo.", |
| "topic": "Vehicle Safety", |
| "marking_scheme_answer": "Safety features of an off-road buggy include: tubular steel roll cage and surround; racing seats; five-point safety harness; deeply threaded rubber wheels for off-road grip; steel side protection from side impacts; headlights for night time driving. (Any two safety features @ 1 mark each)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q5aiii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "5(a)(iii)", |
| "parent_question": "5", |
| "marks": 1, |
| "marks_confidence": "high", |
| "question_text": "(a)(iii) What flows in the wires when the motor is running?", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Electronics", |
| "marking_scheme_answer": "Current", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q5aiv", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "5(a)(iv)", |
| "parent_question": "5", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "Explain the function of the coil spring on the off-road buggy.", |
| "has_images": true, |
| "image_notes": "Coil spring labelled on the buggy suspension.", |
| "topic": "Mechanisms / Suspension", |
| "marking_scheme_answer": "A coil spring is a mechanical device which is typically used to store energy and subsequently release it, to absorb shock and provide a smoother drive over rough surfaces. (Function @ 2 marks)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q5bi", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "5(b)(i)", |
| "parent_question": "5", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "Identify the drive mechanism shown opposite.", |
| "has_images": true, |
| "image_notes": "Photo of a chain running over toothed sprockets (the buggy drive mechanism).", |
| "topic": "Mechanisms / Drives", |
| "marking_scheme_answer": "The drive mechanism is a chain and sprocket. (2 marks)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q5bi", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "5(b)(i)", |
| "parent_question": "5", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "(b)(i) A mouse is a(n): Output Device / Input Device / Process Device.", |
| "has_images": true, |
| "image_notes": "Photograph of a computer mouse.", |
| "topic": "Electronics / ICT", |
| "marking_scheme_answer": "Input Device", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q5bii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "5(b)(ii)", |
| "parent_question": "5", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "If the driver has 90 teeth and the driven has 15 teeth, what is the gear ratio?", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Mechanisms / Calculations", |
| "marking_scheme_answer": "The gear ratio is Driven/Driver = 15/90 = 1/6 = 1:6. (2 marks)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q5bii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "5(b)(ii)", |
| "parent_question": "5", |
| "marks": 1, |
| "marks_confidence": "derived", |
| "question_text": "(b)(ii) This symbol represents a: Resistor / Bulb / Transistor.", |
| "has_images": true, |
| "image_notes": "Circuit symbol drawn as a circle with a cross inside it (the standard symbol for a lamp/bulb).", |
| "topic": "Electronics", |
| "marking_scheme_answer": "Bulb", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q5biii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "5(b)(iii)", |
| "parent_question": "5", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "Identify one safety hazard associated with the drive mechanism shown.", |
| "has_images": true, |
| "image_notes": "Chain and sprocket drive mechanism photo.", |
| "topic": "Workshop Safety", |
| "marking_scheme_answer": "The chain and sprocket mechanism has numerous nip or pinch points. Users must be careful not to put body parts or loose clothing near the mechanism. (2 marks)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q5biii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "5(b)(iii)", |
| "parent_question": "5", |
| "marks": 1, |
| "marks_confidence": "derived", |
| "question_text": "(b)(iii) This solder wire has a core of: Flux / Lead / Glue.", |
| "has_images": true, |
| "image_notes": "Photograph of a reel of solder wire.", |
| "topic": "Electronics / Joining", |
| "marking_scheme_answer": "Flux", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q5biv", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "5(b)(iv)", |
| "parent_question": "5", |
| "marks": 4, |
| "marks_confidence": "high", |
| "question_text": "Describe, with the aid of a suitable diagram, one design feature to minimise the hazard identified by you in part b(iii).", |
| "has_images": true, |
| "image_notes": "Chain and sprocket drive mechanism; answer requires a diagram of a guard.", |
| "topic": "Workshop Safety / Design", |
| "marking_scheme_answer": "The chain and sprocket mechanism should have a safety guard installed that encloses both sprockets and the chain. (Description @ 2 marks; Diagram @ 2 marks)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q5biv", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "5(b)(iv)", |
| "parent_question": "5", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "(b)(iv) A solar powered lamp converts electrical energy into: Kinetic Energy / Chemical Energy / Light Energy.", |
| "has_images": true, |
| "image_notes": "Photograph of a solar-powered lamp with a solar panel on top.", |
| "topic": "Electronics / Energy", |
| "marking_scheme_answer": "Light Energy", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q5bv", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "5(b)(v)", |
| "parent_question": "5", |
| "marks": 1, |
| "marks_confidence": "derived", |
| "question_text": "(b)(v) Part 'X' is a: Diode / Fuse / Resistor. (shown inside a mains plug)", |
| "has_images": true, |
| "image_notes": "Photograph of the inside of a 3-pin mains plug with label 'X' pointing to the cartridge fuse.", |
| "topic": "Electronics", |
| "marking_scheme_answer": "Fuse", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q5bvi", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "5(b)(vi)", |
| "parent_question": "5", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "(b)(vi) When this circuit is connected: Bulb A will light / Bulb B will light / Both will light.", |
| "has_images": true, |
| "image_notes": "Drawing of a simple circuit with a battery and two bulbs (A and B) wired so that both light when connected (parallel/series arrangement powering both).", |
| "topic": "Electronics", |
| "marking_scheme_answer": "Both will light", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q5c", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "5(c)", |
| "parent_question": "5", |
| "marks": 4, |
| "marks_confidence": "high", |
| "question_text": "(c) Complete the table by matching the inventors listed to their achievement. Inventors: Thomas Edison, Henry Ford, John Dunlop, James Watt. Achievements: 1. Steam Engine; 2. Pneumatic Tyre; 3. Electric Lamp; 4. Mass Production.", |
| "has_images": true, |
| "image_notes": "Two-column table (Achievement | Inventors) matching four achievements to four named inventors.", |
| "topic": "Engineering & Society", |
| "marking_scheme_answer": "Steam Engine = James Watt; Pneumatic Tyre = John Dunlop; Electric Lamp = Thomas Edison; Mass Production = Henry Ford.", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q6ai", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "6(a)(i)", |
| "parent_question": "6", |
| "marks": 3, |
| "marks_confidence": "high", |
| "question_text": "An electrical plug and a set of tools are shown. Name each of the terminals A, B and C in the plug shown.", |
| "has_images": true, |
| "image_notes": "Photo of the inside of a 3-pin plug with terminals labelled A, B and C, the fuse, plug pin and plug casing also shown.", |
| "topic": "Electrical / Wiring", |
| "marking_scheme_answer": "Terminal A is called neutral; Terminal B is called earth; Terminal C is called live. (1 mark each)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q6aii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "6(a)(ii)", |
| "parent_question": "6", |
| "marks": 3, |
| "marks_confidence": "high", |
| "question_text": "State the colour of the wire that should be connected to each terminal.", |
| "has_images": true, |
| "image_notes": "Plug interior with terminals A, B, C.", |
| "topic": "Electrical / Wiring", |
| "marking_scheme_answer": "Terminal A, the neutral is coloured blue; Terminal B, the earth is coloured yellow / green; Terminal C, the live is coloured brown. (1 mark each)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q6aiii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "6(a)(iii)", |
| "parent_question": "6", |
| "marks": 1, |
| "marks_confidence": "high", |
| "question_text": "Explain the function of the fuse shown.", |
| "has_images": true, |
| "image_notes": "Cartridge fuse in the plug.", |
| "topic": "Electrical / Wiring", |
| "marking_scheme_answer": "If a fault develops, the fuse will blow and cut off the electrical supply. (Function @ 1 mark)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q6aiv", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "6(a)(iv)", |
| "parent_question": "6", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Suggest a suitable metal for the plug pin shown and outline one reason for your choice.", |
| "has_images": true, |
| "image_notes": "Plug pin (brass pin) shown.", |
| "topic": "Materials / Metals", |
| "marking_scheme_answer": "A suitable material for the plug pin would be brass (Name @ 1 mark) as it is an excellent conductor and is hard wearing (Reason @ 1 mark).", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q6av", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "6(a)(v)", |
| "parent_question": "6", |
| "marks": 1, |
| "marks_confidence": "high", |
| "question_text": "Explain why thermosetting plastics are used to manufacture the plug casing.", |
| "has_images": true, |
| "image_notes": "Plug casing.", |
| "topic": "Materials / Plastics", |
| "marking_scheme_answer": "Reasons thermosetting plastics such as urea formaldehyde are used for electrical plug and fittings: very good electrical insulator, making it safe to use; physical properties of high hardness and high toughness, making it suitable for strong, knock-resistant electrical fittings. (Any one reason @ 1 mark)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q6b", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "6(b)", |
| "parent_question": "6", |
| "marks": 10, |
| "marks_confidence": "high", |
| "question_text": "The handles of the tools shown are finished by plastic dip coating. Describe, using a diagram(s), the plastic dip coating process making reference to: heating the metal; the method of applying a plastic finish; any two safety precautions to be observed.", |
| "has_images": true, |
| "image_notes": "Photo of a set of hand tools (pliers/snips) with plastic dip-coated handles. Scheme diagram shows the article suspended into a fluidising chamber where air is blown up through plastic powder.", |
| "topic": "Finishing / Plastic Dip Coating", |
| "marking_scheme_answer": "Heating: prior to heating the article is attached to a fine wire; the article should be heated to 180 degrees; even heating is best achieved in an oven; the article may also be heated using a gas torch (Outline of heating @ 2 marks). Applying the plastic finish: the heated article is dipped into the fluidised powder (air is blown into the chamber to fluidise the powder); the article is then removed and the surplus powder is shaken off; when all the powder has fused, the article is allowed to cool (Application of finish @ 3 marks). Safety precautions: appropriate safety precautions such as wearing the correct clothing, eye protections and ensuring warning signs are displayed to indicate hot material (Any two safety precautions @ 1 mark each; Diagram @ 3 marks).", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q6i", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "6(i)", |
| "parent_question": "6", |
| "marks": 3, |
| "marks_confidence": "high", |
| "question_text": "The design shows a tablet stand made from acrylic. (i) Why is acrylic a good choice of material to make the stand?", |
| "has_images": true, |
| "image_notes": "Photograph of a tablet resting on a clear acrylic stand, plus a line drawing of the bent-acrylic tablet stand (a single flat sheet folded into an L/easel shape).", |
| "topic": "Materials / Design", |
| "marking_scheme_answer": "Any valid reasons, e.g. Light; Available in different colours; Easy to shape.", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q6ii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "6(ii)", |
| "parent_question": "6", |
| "marks": 4, |
| "marks_confidence": "high", |
| "question_text": "(ii) What information would you need to know before making a tablet stand?", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Design", |
| "marking_scheme_answer": "Any valid points, e.g. The length, width and thickness of the tablet; Cost of the acrylic; Tools and machines required for manufacture.", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q6iii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "6(iii)", |
| "parent_question": "6", |
| "marks": 4, |
| "marks_confidence": "high", |
| "question_text": "(iii) Describe how you would form the tablet stand to shape using a flat sheet of acrylic.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Fabrication / Plastics", |
| "marking_scheme_answer": "Heat the bend line to the correct temperature using an electric strip heater; Bend to the correct shape using a wooden former.", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q6iv", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "6(iv)", |
| "parent_question": "6", |
| "marks": 4, |
| "marks_confidence": "high", |
| "question_text": "(iv) Describe how you would polish the edges of the tablet stand.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Finishing / Plastics", |
| "marking_scheme_answer": "The edges would be first polished by draw filing with a smooth file, followed by using emery cloth and wet and dry paper. Polishing could then be achieved by using the polishing machine and compound or by soft cloth and polishing compound.", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-EV-q6v", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "6(v)", |
| "parent_question": "6", |
| "marks": 5, |
| "marks_confidence": "high", |
| "question_text": "(v) In the space below draw a design for a mobile phone stand.", |
| "has_images": true, |
| "image_notes": "Blank bordered box provided for the candidate to draw a design (a 2D or 3D drawing) of a mobile phone stand.", |
| "topic": "Design / Drawing", |
| "marking_scheme_answer": "2D or 3D drawing graded by quality: Very Good = 5; Good = 4; Fair = 2; Attempt = between 1 and 2.", |
| "source_pdf": "2018 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q7ai", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "7(a)(i)", |
| "parent_question": "7", |
| "marks": 4, |
| "marks_confidence": "high", |
| "question_text": "Classify the primary function, as input or output, for each of the following devices: Code scanner; Drone controller; Robotic arm; Virtual reality goggles.", |
| "has_images": true, |
| "image_notes": "Photos of a code/QR scanner, a drone controller, a robotic arm and virtual reality goggles.", |
| "topic": "Control & Electronics", |
| "marking_scheme_answer": "Code scanner - input; Drone controller - input; Robotic arm - output; Virtual reality goggles - output. (1 mark each)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q7aii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "7(a)(ii)", |
| "parent_question": "7", |
| "marks": 3, |
| "marks_confidence": "high", |
| "question_text": "A robotic arm uses stepper motors to control its movements. Describe the benefits of using a stepper motor.", |
| "has_images": true, |
| "image_notes": "Photo of a stepper motor and a robotic arm.", |
| "topic": "Control & Electronics", |
| "marking_scheme_answer": "Stepper motors are used to control the movement of the robotic arm due to their high level of accuracy and ability to move at a very fast speed. (Description of benefits @ 3 marks)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q7aiii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "7(a)(iii)", |
| "parent_question": "7", |
| "marks": 3, |
| "marks_confidence": "high", |
| "question_text": "Explain how the solar charger shown is used to charge a mobile phone.", |
| "has_images": true, |
| "image_notes": "Photo of a portable solar charger connected to a mobile phone.", |
| "topic": "Energy / Electronics", |
| "marking_scheme_answer": "The solar charger uses a solar panel to convert light energy (photons) from the Sun into electricity that can be used to power/charge the battery in the phone. (Explanation @ 3 marks)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q7aiv", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "7(a)(iv)", |
| "parent_question": "7", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "Identify one other form of renewable energy.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Energy", |
| "marking_scheme_answer": "Forms of renewable energy include: Wind power; Hydroelectric power; Biomass; Geothermal power. (Any one form of renewable energy @ 2 marks)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q7bi", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "7(b)(i)", |
| "parent_question": "7", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "Name measuring instrument A and measuring instrument B shown.", |
| "has_images": true, |
| "image_notes": "Photo of Instrument A (a bevel/engineer's protractor with a graduated semicircular scale and blade) and Instrument B (a micrometer with frame, spindle and thimble).", |
| "topic": "Measuring / Metrology", |
| "marking_scheme_answer": "Instrument A is an Engineer's protractor (1 mark). Instrument B is a micrometer (1 mark).", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q7bii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "7(b)(ii)", |
| "parent_question": "7", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "Suggest a suitable application for one of the measuring instruments shown.", |
| "has_images": true, |
| "image_notes": "Engineer's protractor (A) and micrometer (B).", |
| "topic": "Measuring / Metrology", |
| "marking_scheme_answer": "The Engineer's protractor can be used to: measure angles; mark-out angles. The micrometer can be used to: measure length; measure an outside diameter. (Application of one instrument @ 2 marks)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q7biii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "7(b)(iii)", |
| "parent_question": "7", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "Identify the parts labelled C and D on instrument B.", |
| "has_images": true, |
| "image_notes": "Micrometer (instrument B) with C pointing to the spindle (the part that contacts the work) and D to the ratchet at the end of the thimble.", |
| "topic": "Measuring / Metrology", |
| "marking_scheme_answer": "Part C is the spindle (1 mark). Part D is the ratchet (1 mark).", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q7biv", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "7(b)(iv)", |
| "parent_question": "7", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "What is the value of the reading shown opposite?", |
| "has_images": true, |
| "image_notes": "Enlarged micrometer scale: the main (sleeve) scale and a thimble scale graduated 0, 5, 10, 15, 20, 25, 30; the reading to be taken.", |
| "topic": "Measuring / Metrology", |
| "marking_scheme_answer": "The value of the micrometer reading is 4.20mm. (Micrometer reading @ 2 marks)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q1ai", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section A Q1(a)(i)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Figure 1 shows some of the main parts of a basic four-stroke engine. Identify engine part A shown.", |
| "has_images": true, |
| "image_notes": "Figure 1: cut-away drawing of a four-stroke engine assembly. Part A is the piston with piston rings (labelled 'Rings') near its crown; Part B is at the small end and Part C is the long rod below the piston (connecting rod). Used for parts (a)-(c).", |
| "topic": "Engineering / Mechanisms", |
| "marking_scheme_answer": "Part A is the Piston. (Name @ 2 marks)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q1aii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section A Q1(a)(ii)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Outline the function of the rings on part A.", |
| "has_images": true, |
| "image_notes": "Refers to the piston rings shown on part A (piston) in Figure 1.", |
| "topic": "Engineering / Mechanisms", |
| "marking_scheme_answer": "Main functions of the piston rings include: provide a good sealing between piston and engine cylinder; regulate the amount of lubricant into engine cylinder; provide proper lubrication; transfer heat of piston through engine wall and fins; minimize friction between piston and engine wall. (Explain the function @ 2 marks)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q1bi", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section A Q1(b)(i)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Name engine part B and name engine part C shown.", |
| "has_images": true, |
| "image_notes": "Figure 1: Part B is the gudgeon pin (small end) and Part C is the connecting rod, both labelled on the four-stroke engine cut-away.", |
| "topic": "Engineering / Mechanisms", |
| "marking_scheme_answer": "Part B is the Gudgeon Pin (1 mark). Part C is the Connecting Rod (1 mark).", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q1bii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section A Q1(b)(ii)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Explain the purpose of part B.", |
| "has_images": true, |
| "image_notes": "Part B (gudgeon pin) shown in Figure 1 connecting the piston to the connecting rod.", |
| "topic": "Engineering / Mechanisms", |
| "marking_scheme_answer": "The gudgeon pin connects the piston to the connecting rod and provides a bearing for the connecting rod to pivot upon as the piston moves. (Explain the purpose @ 2 marks)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q1ci", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section A Q1(c)(i)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Describe the compression stroke of the four-stroke engine cycle.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Engineering / Mechanisms", |
| "marking_scheme_answer": "In the compression stroke the piston, moving upward, compresses the air-fuel mixture in preparation for ignition during the power stroke. Both the intake and exhaust valves are closed during this stroke. (Description @ 2 marks)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q1cii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section A Q1(c)(ii)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Explain how a four-stroke engine is lubricated.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Engineering / Mechanisms", |
| "marking_scheme_answer": "Four-stroke engines are lubricated by oil held in an oil sump. The oil is distributed through the engine by splash lubrication or a pressurised pump system. (Explain @ 2 marks)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q1d", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section A Q1(d)", |
| "parent_question": "1", |
| "marks": 4, |
| "marks_confidence": "high", |
| "question_text": "Describe any two ways in which electric cars are helping to reduce the environmental impact of pollution caused by engines.", |
| "has_images": true, |
| "image_notes": "Photo of an electric car at a charging point.", |
| "topic": "Technology & Society", |
| "marking_scheme_answer": "Electric cars help reduce pollution in the following ways: pollution caused by the extraction of fossil fuels is reduced as fossil fuels are not used in electric cars; CO2 emissions produced by combustion engines are not produced by electric engines; noise pollution is greatly reduced in electric cars. (Any two ways @ 2 marks each)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q1e", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section A Q1(e)", |
| "parent_question": "1", |
| "marks": 4, |
| "marks_confidence": "high", |
| "question_text": "Describe briefly the contribution made to technology by one of the following people: (i) Harry Ferguson, (ii) James Dyson, (iii) Neil Papworth.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Technology & Society", |
| "marking_scheme_answer": "Harry Ferguson: Irish-born British engineer and inventor who developed the modern agricultural tractor and its three point linkage system; first person in Ireland to build and fly his own aeroplane; developed the first four-wheel drive Formula One car, the Ferguson P99. James Dyson: British inventor, industrial designer and founder of the Dyson company; known as the inventor of the Dual Cyclone bagless vacuum cleaner, which works on the principle of cyclonic separation. Neil Papworth: software architect, designer and developer; known as the sender of the first text message (SMS message) in 1992. (Any one @ 4 marks)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q1fi", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section A Q1(f)(i)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Name one suitable plastic material which could be used to make the phone case shown.", |
| "has_images": true, |
| "image_notes": "Photo of a moulded plastic phone case ('Plastic phone case').", |
| "topic": "Materials / Plastics", |
| "marking_scheme_answer": "Phone cases are commonly manufactured from polycarbonate, polypropylene and polyurethane. (Any one material @ 2 marks)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q1fii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section A Q1(f)(ii)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Explain one main difference between thermoplastics and thermosetting plastics.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Materials / Plastics", |
| "marking_scheme_answer": "Thermoplastic materials soften when heated and this allows these materials to be moulded into required shapes. Thermosetting plastics will not soften when they are heated. (Any one difference @ 2 marks)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q1gi", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section A Q1(g)(i)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "An LED TV is shown. Explain the meaning of the term LED.", |
| "has_images": true, |
| "image_notes": "Photo of a flat-screen LED TV.", |
| "topic": "Electronics", |
| "marking_scheme_answer": "LED is a Light Emitting Diode. (Explain @ 2 marks)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q1gii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section A Q1(g)(ii)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Draw the electronic symbol for a LED, as used in circuit diagrams.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Electronics", |
| "marking_scheme_answer": "Correct LED circuit symbol: a diode symbol (triangle pointing to a bar) with two arrows pointing outward away from it to indicate emitted light. (Electronic symbol @ 2 marks)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q2bsec1ai", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section B Q1(a)(i)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "The drawings and the diagrams shown are taken from the 2018 Metalwork Higher Level Project, Model Snowcat. Explain how the window labelled A is accurately marked-out on the side panel.", |
| "has_images": true, |
| "image_notes": "Working drawing of the snowcat 'Side panel' showing window A as a rectangular cut-out with dimensioned setting-out (overall side panel 35-52-52, window A marked with 15, 18, 20 etc., 30 degree angled end, R3x5 radius, LUB 90 degree BEND fold line). Window A is bounded by five Diameter 6mm holes per the scheme.", |
| "topic": "Marking-out / Fabrication", |
| "marking_scheme_answer": "The window labelled A may be marked out as follows: mark out the 3 holes for drilling by drawing 3 lines parallel to the top edge down 20mm, 28mm and 35mm; then draw 2 lines parallel to the left side 35 degree angle at 20mm and 30mm; mark a line parallel to the right side 75 degree at 20mm; punch the 5 centres in preparation for drilling the Diameter 6mm holes; the outline of the window is finished by drawing lines tangential to the drilled holes. (Explain @ 2 marks)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q2bsec1aii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section B Q1(a)(ii)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Describe any two steps required to accurately shape the window labelled A.", |
| "has_images": true, |
| "image_notes": "Window A cut-out on the snowcat side panel drawing (see (a)(i)).", |
| "topic": "Marking-out / Fabrication", |
| "marking_scheme_answer": "The window labelled A may be produced as follows: drill the 5 Diameter 6mm holes previously marked out; draw lines tangential to the holes to complete the outline of the window; cut-out the sections between each hole; file to the marked shape; smooth file to finish the window. (Any two steps @ 1 mark each)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q2bsec1bi", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section B Q1(b)(i)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Outline how a high quality finish is produced on the edge profile of the side panel.", |
| "has_images": true, |
| "image_notes": "Snowcat side panel drawing with edge profile.", |
| "topic": "Finishing", |
| "marking_scheme_answer": "A high quality finish is achieved on the edge profile of the side panel by smooth filing (draw filing) and ensuring that all rough edges are removed using a smooth file. A polish may then be applied to achieve a high quality finish. (Outline @ 2 marks)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q2bsec1bii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section B Q1(b)(ii)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Describe how the side panel is accurately bent to shape.", |
| "has_images": true, |
| "image_notes": "Side panel showing a 90 degree fold (LUB 90 degree BEND line on drawing).", |
| "topic": "Fabrication / Bending", |
| "marking_scheme_answer": "The 90 degree bend on the side panel may be completed by holding the work in a folding bar and striking the work with a mallet. Alternatively the support can be bent to shape using a folding machine. The accuracy of the finished bend can be checked using an engineers protractor. (Describe @ 2 marks)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q2bsec1ci", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section B Q1(c)(i)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Describe any two stages required to produce the 3mm undercut, labelled B, in the track wheel.", |
| "has_images": true, |
| "image_notes": "Working drawing of the 'Track wheel' (Diameter 20 bore, overall 14 wide, with a 3mm undercut labelled B at one end, dimensions 8 and 8 and 3). Lathe turning operation.", |
| "topic": "Lathe work / Turning", |
| "marking_scheme_answer": "The undercut may be produced as follows: measure 8mm from the end using an odd-leg callipers; feed in a 3mm parting tool a depth of 3mm to complete the undercut. (Any two stages @ 1 mark each)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q2bsec1cii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section B Q1(c)(ii)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Explain the purpose of the undercut, labelled B, in the operation of the track wheel.", |
| "has_images": true, |
| "image_notes": "Track wheel with undercut B engaging the caterpillar track.", |
| "topic": "Lathe work / Turning", |
| "marking_scheme_answer": "The undercut provides a guide for the track of the snowcat and thus prevents the track from slipping off the track wheel. (Explain @ 2 marks)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q2bsec1di", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section B Q1(d)(i)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Identify both electronic components, labelled X and Y, used in the electric circuit for the model snowcat.", |
| "has_images": true, |
| "image_notes": "Photos: Component X is a rotary potentiometer (variable resistor with shaft and three terminals); Component Y is a small momentary push switch.", |
| "topic": "Electronics", |
| "marking_scheme_answer": "Component X is a variable resistor / potentiometer (1 mark). Component Y is a push to break switch (1 mark).", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q2bsec1dii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section B Q1(d)(ii)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Outline the function of each of the components, labelled X and Y, in the operation of the model snowcat.", |
| "has_images": true, |
| "image_notes": "Component X (potentiometer) and Component Y (push to break switch).", |
| "topic": "Electronics", |
| "marking_scheme_answer": "A potentiometer is a three-terminal resistor with a sliding or rotating contact that allows it to act as a variable resistor; in the operation of the model snowcat the potentiometer is used to control the output speed of the motors (1 mark). When the button of a push to break switch is not pressed electricity can flow, but when it is pressed the circuit is broken; in the operation of the model snowcat the push to break switches are used to control the steering of the model (1 mark).", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q2bsec1e", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section B Q1(e)", |
| "parent_question": "1", |
| "marks": 4, |
| "marks_confidence": "high", |
| "question_text": "Design, using a diagram(s), an adjustable tensioning system for each caterpillar track on the model snowcat.", |
| "has_images": true, |
| "image_notes": "Scheme diagram shows the track-wheel support bracket with the Diameter 3.5mm fixing hole converted into a vertical slot, allowing the track wheel to move up/down to tension the track.", |
| "topic": "Design / Mechanisms", |
| "marking_scheme_answer": "An adjustable tensioning system may be created by converting the Diameter 3.5mm hole to a slot. This will allow the track wheel to be moved up or down on the support, thus changing the tension of the caterpillar track. (Suitable design @ 2 marks; Diagram @ 2 marks)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q2bsec1fi", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section B Q1(f)(i)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Suggest two advantages for using caterpillar tracks instead of wheels in the model snowcat.", |
| "has_images": true, |
| "image_notes": "Rendered image of the finished Model snowcat with caterpillar tracks.", |
| "topic": "Design / Mechanisms", |
| "marking_scheme_answer": "Advantages of using caterpillar tracks include: ability to move up a steep incline; ability to traverse across soft snow. (Any two advantages @ 1 mark each)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-EV-q2bsec1fii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section B Q1(f)(ii)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "The model snowcat includes two rear axles. Explain one reason for having two rear axles on the model.", |
| "has_images": true, |
| "image_notes": "Rendered model snowcat showing two rear axles driving each side independently.", |
| "topic": "Design / Mechanisms", |
| "marking_scheme_answer": "The inclusion of two rear axles allows for independent drive of each side of the snowcat. This independent drive allows for steering of the model. (One reason @ 2 marks)", |
| "source_pdf": "2018 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-IV-q1a-i", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "1 Roinn A (a)(i)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Roinn A — Éigeantach. Freagair cúig cheist ar bith. Tagraíonn i bhFíor 1, cuid de na príomhpháirteanna in inneall buncaoch ceithre bhuille. Baineann na ceisteanna (a) go (i) leis an léaráid seo. (a)(i) Ainmnigh an pháirt innill A a thaispeántar.", |
| "has_images": true, |
| "image_notes": "Fíor 1: technical/exploded sectional drawing of part of a four-stroke (ceithre bhuille) petrol engine, with components labelled A and B. The illustration shows a piston, connecting rod (rod gan) and crankshaft assembly within a cylinder; label A points to one component (piston) and label B to another (connecting rod / gudgeon pin area).", |
| "topic": "Engineering", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-IV-q1a-ii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "1 Roinn A (a)(ii)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "(a)(ii) Inighigh an fheidhm atá ag na fáinní ar pháirt A.", |
| "has_images": true, |
| "image_notes": "Refers to Fíor 1 (four-stroke engine sectional drawing); part A is a piston fitted with rings (fáinní). The piston rings sit in grooves around the piston.", |
| "topic": "Engineering", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-IV-q1b-i", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "1 Roinn A (b)(i)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "(b)(i) Ainmnigh páirt innill B agus ainmnigh páirt innill C a thaispeántar.", |
| "has_images": true, |
| "image_notes": "Refers to Fíor 1 (four-stroke engine sectional drawing); labels B and C point to engine components (connecting rod / crankshaft / cylinder area).", |
| "topic": "Engineering", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-IV-q1b-ii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "1 Roinn A (b)(ii)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "(b)(ii) Minigh an fheidhm atá le páirt B.", |
| "has_images": true, |
| "image_notes": "Refers to Fíor 1 four-stroke engine drawing; part B is the component labelled B (connecting rod).", |
| "topic": "Engineering", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-IV-q1c", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "1 Roinn A (c)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "(c) Ainmnigh páirt innill D agus ainmnigh an feidhm atá le páirt D.", |
| "has_images": true, |
| "image_notes": "Refers to Fíor 1 four-stroke engine sectional drawing; label D points to an engine component (crankshaft).", |
| "topic": "Engineering", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-IV-q1d", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "1 Roinn A (d)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "(d) Déan cur síos ar dhá shlí ar bith a gcuidíonn gluaisteán leictreach a chur lanmharrt an truailliú ó cheart cúiseanna i gcás leis, ar an timpeallacht a laghdú.", |
| "has_images": true, |
| "image_notes": "Image of an electric car (gluaisteán leictreach) shown plugged into a charging point.", |
| "topic": "Engineering", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-IV-q1e", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "1 Roinn A (e)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "(e) Ainmnigh ábhar plaisteach oiriúnach amháin a d'fheadfaí a úsáid chun an cás fóin a thaispeántar a dhéanamh.", |
| "has_images": true, |
| "image_notes": "Photo of a plastic phone case (Cás Fóin Plaisteach).", |
| "topic": "Materials", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-IV-q1f-i", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "1 Roinn A (f)(i)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "(f)(i) Ainmnigh ábhar plaisteach oiriúnach amháin a d'fheadfaí a úsáid chun an teirmeaphlaisteach agus plaistigh theirmidhleathacha.", |
| "has_images": true, |
| "image_notes": "Photo of an LED bulb (Teilifís LED / LED lamp) used as context for plastics question.", |
| "topic": "Materials", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-IV-q1f-ii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "1 Roinn A (f)(ii)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "(f)(ii) Taispeántar Teilifís LED. Minigh cad is brí leis an téarma 'LED'.", |
| "has_images": true, |
| "image_notes": "Photo of an LED television / LED bulb (Teilifís LED).", |
| "topic": "Electronics", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-IV-q1B-a-i", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "1 Roinn B (a)(i)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Roinn B — Éigeantach. Freagair cúig cheist ar bith. Baineann na líníochtaí agus na léaráidí a thaispeántar le Tionscadal Miotalóireachta Ardleibhéil 2018, Mionsamhail de Snowcat. (a)(i) Minigh conas a dhéantar fuinneog lipéadaithe A a mharcáil amach go cruinn ar an taobhphainéal.", |
| "has_images": true, |
| "image_notes": "Technical orthographic/working drawing of a 'Taobhphainéal' (side panel) of the Snowcat model project, labelled with points A and B. The drawing shows a profiled side panel with dimensions and a curved/contoured edge.", |
| "topic": "Project / Workshop Processes", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-IV-q1B-a-ii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "1 Roinn B (a)(ii)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "(a)(ii) Déan cur síos ar dhá chéim ar bith atá riachtanach chun fuinneog lipéadaithe A a dheilbhiú go cruinn.", |
| "has_images": true, |
| "image_notes": "Refers to the Taobhphainéal (side panel) working drawing of the Snowcat model, label A marking a window/aperture to be formed.", |
| "topic": "Project / Workshop Processes", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-IV-q1B-b", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "1 Roinn B (b)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "(b)(i) Déan cur síos ar dhá chéim ar bith i ndéanamh an fhogharearrtha (an roth creasa) lipéadaithe B agus an roth creasa lipéadaithe B a thaispeántar. (ii) Cén fheidhm atá leis an bhfoghearradh lipéadaithe B agus an roth creasa lipéadaithe B a thaispeántar.", |
| "has_images": true, |
| "image_notes": "Technical drawing labelled 'Roth creasa' (a toothed wheel / sprocket or gear) with label B; shows a circular toothed component with a central bore.", |
| "topic": "Project / Workshop Processes", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-IV-q1B-c", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "1 Roinn B (c)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "(c)(i) Ainmnigh an dá chomhpháirt leictreonacha, lipéadaithe X agus Y, a úsáidtear sa choircad leictreonach den mionsamhail. (ii) Inínigh an fheidhm atá ag gach ceann de na comhpháirteanna, lipéadaithe X agus Y, in obair na mionsamhla de Snowcat.", |
| "has_images": true, |
| "image_notes": "Two electronic components shown: 'Comhpháirt X' and 'Comhpháirt Y' from the model's circuit (e.g. a motor / LED / switch / resistor type components).", |
| "topic": "Electronics", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-IV-q1B-d", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "1 Roinn B (d)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "(d) Déan léaráid den tsraith léaráidí (cnas inchórparaithe teannas le huirlisí lámhe). Ainmnigh an dá léaráid a thaispeántar.", |
| "has_images": true, |
| "image_notes": "Photographic/illustration of the assembled Snowcat model (Mionsamhail de Snowcat) referenced for the labelled-diagram task.", |
| "topic": "Project / Workshop Processes", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-IV-q1B-f", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "1 Roinn B (f)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "(f) Tabhair dhá bhuntáiste a bhaineann le húsáid a bhaint as miotar ríomhrialaithe ar mhionsamhail an Snowcat.", |
| "has_images": true, |
| "image_notes": "Illustration of the completed Snowcat model project referenced throughout Section B.", |
| "topic": "Project / Workshop Processes", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-IV-q2a-i", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "2(a)(i)", |
| "parent_question": "2", |
| "marks": 7, |
| "marks_confidence": "derived", |
| "question_text": "Ceist 2 (20 Marc). Taispeántar thall mionsamhail shimplí a thaispeánann ocht gcéim i bpróiseas dearaidh. Tá céim a haon fágtha amach. (a)(i) Mol ainm oiriúnach ar bith do chéim a haon den phróiseas dearaidh a thaispeántar thall.", |
| "has_images": true, |
| "image_notes": "A circular/cyclic design-process diagram ('Treoracha Dearaidh' — design process) with the eight stages arranged around a wheel: 2. Taighde / Fiosrú; 3. Forbairt smaointe; 4. Líníochtaí Táirgthe; 5. Rogha Ábhar; 6. Monarú; 7. Tástáil agus mionathrú; 8. Measúnú. Stage 1 is left blank (the omitted step the candidate must name).", |
| "topic": "Design Process", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-IV-q2a-ii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "2(a)(ii)", |
| "parent_question": "2", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "(a)(ii) Inínigh dhá thoisc ar bith a d'fhéadfaí a chur san áireamh ag an gcéim 'Measúnú' den phróiseas dearaidh a thaispeántar thall.", |
| "has_images": true, |
| "image_notes": "Refers to the cyclic design-process wheel diagram; the 'Measúnú' (Evaluation) stage is one of the eight stages shown.", |
| "topic": "Design Process", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-IV-q2a-iii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "2(a)(iii)", |
| "parent_question": "2", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "(a)(iii) Mol léaráid amháin a chuir san áireamh ag an gcéim 'Líníochtaí Táirgthe' den phróiseas dearaidh a thaispeántar.", |
| "has_images": true, |
| "image_notes": "Refers to the cyclic design-process wheel; the 'Líníochtaí Táirgthe' (Production drawings) stage.", |
| "topic": "Design Process", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-IV-q2b", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "2(b)", |
| "parent_question": "2", |
| "marks": 13, |
| "marks_confidence": "derived", |
| "question_text": "Taispeántar thíos páirt spóirt nua-fhorbartha. (b)(i) Dear, agus léaráid(í) á húsáid agat, foscadán folaigh a bheadh oiriúnach do na himreoirí agus don lucht bainistíochta. Ba chóir go mbeadh na nithe seo a leanas san áireamh san fhoscadán folaigh: cosaint ón aimsir do na himreoirí; dearadh a thugann radharc soiléir don fhoscadán folaigh; an comhábhar oiriúnach. (ii) Roghnaigh ábhar oiriúnach chun an foscadán folaigh a dhéanamh agus tabhair fáth amháin le do rogha. (iii) Roghnaigh modh ceangail oiriúnach chun an foscadán folaigh a cheangal agus tabhair fáth amháin le do rogha.", |
| "has_images": true, |
| "image_notes": "Aerial photograph of a newly developed sports ground/pitch (Páirc Spóirt Nua-fhorbartha), showing the playing field, surrounding running track and stands.", |
| "topic": "Design Process", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-IV-q3a", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "3(a)", |
| "parent_question": "3", |
| "marks": 10, |
| "marks_confidence": "high", |
| "question_text": "Ceist 3 (20 Marc). (a)(i) Ainmnigh páirteanna A, B, C agus D den mheaisín druileála a thaispeántar. (ii) Ainmnigh meicníocht oiriúnach chun airde phairt C a choigeartú agus déan cur síos ar an meicníocht seo. (iii) Ainmnigh dhá ghné shábháilteachta chomhthábht ar bith ar an meaisín druileála a thaispeántar agus cén chúis ata leo san oiriúnach do bhealmhinseanna druileála.", |
| "has_images": true, |
| "image_notes": "Detailed line drawing of a pillar/pedestal drill (meaisín druileála) with parts labelled A, B, C and D — e.g. the base/table, depth-stop, head, chuck and column. Used to identify drill parts and a height-adjustment mechanism.", |
| "topic": "Workshop Tools & Equipment", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-IV-q3b", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "3(b)", |
| "parent_question": "3", |
| "marks": 5, |
| "marks_confidence": "derived", |
| "question_text": "(b) Tuairimíodh d'fíis mm le druileáil in ábhar a bhfuil luas pearrtha dromchla 120 m/nóim. aige. Úsáid an fhoirmle seo a leanas chun an luas druileála in luas ina RPM. (Bíodh π mar 3 agat). N = (1000 × S) / (π × D). [N=druileáil; S=luas pearrtha dromchla 120 m/nóim; D=trastomhas an druilbhfiacail]", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Workshop Calculations", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-IV-q3c", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "3(c)", |
| "parent_question": "3", |
| "marks": 5, |
| "marks_confidence": "derived", |
| "question_text": "(c) Ainmnigh gach ceann de na poill druileála X agus Y a thaispeántar thall. (ii) Déan cur síos ar na céimeanna atá riachtanach chun sraithe a chur chun craed Y a thaispeántar. Ainmnigh aon uirlisí saintreorach M44.", |
| "has_images": true, |
| "image_notes": "Sectional drawings of two drilled holes labelled Poll X and Poll Y — one a plain drilled/clearance hole and the other a counterbored/countersunk hole — shown in cross-section through a metal block.", |
| "topic": "Workshop Processes", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-IV-q4a", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "4(a)", |
| "parent_question": "4", |
| "marks": 10, |
| "marks_confidence": "high", |
| "question_text": "Ceist 4 (20 Marc). (a)(i) Ainmnigh na hábhair sa luchti. (ii) Léaráid an hábhair sa lucht. (iii) Ainmnigh próiseas oiriúnach amháin a d'fheadfaí a úsáid chun an t-ábhar a thaispeántar a mhúnlú.", |
| "has_images": true, |
| "image_notes": "Drawing/photo of an aluminium foil container (tráidire aon uaire — disposable tray), labelled A and B, used to discuss the material and forming process of thin sheet aluminium.", |
| "topic": "Materials & Processes", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-IV-q4b", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "4(b)", |
| "parent_question": "4", |
| "marks": 5, |
| "marks_confidence": "derived", |
| "question_text": "(b)(i) Minigh an chúis a mbíonn an riachtanach uaireanta teaschóireáilte a dhéanamh ar mhiotail amháin ar bith a dhéanamh. (ii) Déan cur síos ar phróiseas teaschóireála amháin ar bith a thaispeántar.", |
| "has_images": true, |
| "image_notes": "Refers to the labelled aluminium tray / metal sample (labels A and B) shown for the heat-treatment question.", |
| "topic": "Materials & Processes", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-IV-q4c", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "4(c)", |
| "parent_question": "4", |
| "marks": 5, |
| "marks_confidence": "derived", |
| "question_text": "(c)(i) Ainmnigh próiseas oiriúnach amháin a d'fheadfaí a úsáid chun an t-ábhar a thaispeántar ar bith. (ii) Inínigh an difríocht idir miotal feiriúil agus miotal neamh-fheiriúil agus tabhair sampla amháin de gach ceann.", |
| "has_images": true, |
| "image_notes": "Refers to the disposable aluminium tray (Tráidire aon uaire) shown for the ferrous/non-ferrous metals question.", |
| "topic": "Materials & Processes", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-IV-q5a", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "5(a)", |
| "parent_question": "5", |
| "marks": 10, |
| "marks_confidence": "high", |
| "question_text": "Ceist 5 (20 Marc). Taispeántar bugaí easbhóthair agus meicníocht tiomána. (a)(i) Ainmnigh ábhar oiriúnach do gach páirt den bhugaí lipéadaithe A, B agus C. (ii) Luaigh cúis amháin le roghnú gach ábhair. (iii) Tabhair brúise chúntas ar dhá ghné shábháilteachta ar bith a bhaineann le húsáid bhugaí easbhóthair. (iv) Minigh an fheidhm atá ag an lingean comhla a thaispeántar.", |
| "has_images": true, |
| "image_notes": "Photo/illustration of an off-road buggy (Bugaí easbhóthair) with chassis, roll-cage and wheels labelled A, B and C; alongside a separate detail of a 'Lingeán comhla' (valve spring).", |
| "topic": "Materials & Mechanisms", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-IV-q5b", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "5(b)", |
| "parent_question": "5", |
| "marks": 10, |
| "marks_confidence": "high", |
| "question_text": "(b)(i) Ainmnigh an mheicníocht tiomána a thaispeántar thall. (ii) Má tá 90 fiacail ar an roth tiomána agus 15 fiacail ar an roth tiomáinte, cad é cóimheas na ngiaranna? (iii) Ainmnigh gné amháin, bhaineann leis an meicníocht tiomána a thaispeántar agus mar dhearadh, a d'ainmnigh tú i bpáirt b (iii), a laghdódh an ghuais seo.", |
| "has_images": true, |
| "image_notes": "Illustration of a chain-and-sprocket drive mechanism (Meicníocht tiomána) with two toothed sprockets — a 90-tooth driver and a 15-tooth driven wheel connected by a chain.", |
| "topic": "Mechanisms", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-IV-q6a", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "6(a)", |
| "parent_question": "6", |
| "marks": 10, |
| "marks_confidence": "high", |
| "question_text": "Ceist 6 (20 Marc). Taispeántar plocóid leictreach agus fíoraon uirlisí. (a)(i) Ainmnigh gach ceann de na trí uirlis A, B agus C sa phlocóid a thaispeántar. (ii) Luaigh dath na sreinge ba chóir a cheangal le gach gach teirminéal. (iii) Minigh feidhm an fhiúis a thaispeántar. (iv) Minigh an chúis a n-úsáidtear plocóid trí-phionnach.", |
| "has_images": true, |
| "image_notes": "Wired three-pin electrical plug (Plocóid) shown opened with terminals labelled A, B and C, the fuse (Fiús) and pin (Pionna plocóide) and cable grip (Cábáil plocóide) identified.", |
| "topic": "Electrical", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-IV-q6b", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "6(b)", |
| "parent_question": "6", |
| "marks": 10, |
| "marks_confidence": "high", |
| "question_text": "(b)(i) Cuirtear bailchríoch ar tsraithe na n-uirlisí a thaispeántar. Ainmnigh dhá bhailchríoch oiriúnach phlaisteach. Déan cur síos ar phróiseas teaschóireála amháin ar bith. (ii) do théann an mhiotail, don mhodh trína gcuirtear bailchríoch oiriúnach phlaisteach ar an uirlis ar bith a thaispeántar. (iii) Tabhair dhá uirlis amháin a thaispeántar agus inínigh úsáid gach uirlis a thaispeántar i bhfoireann uirlisí. (iv) Déan cur síos ar an bpróiseas a chuirtear.", |
| "has_images": true, |
| "image_notes": "Illustration of a set of hand tools (Foireann uirlisí) — e.g. pliers, screwdriver, file, hammer — used for the finishing/heat-treatment and tool-identification question.", |
| "topic": "Tools & Finishing", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-IV-q7a-i", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "7(a)(i)", |
| "parent_question": "7", |
| "marks": 12, |
| "marks_confidence": "derived", |
| "question_text": "Ceist 7 (20 Marc). (a)(i) Rangaigh an phríomhfheidhm, mar ionchur nó aschur, atá ag gach ceann de na gléasanna seo a leanas: Scanóir cód; Rialaitheoir ladrainn; Géag róbatach; Spéacláir réaltachta fíorúla (VR).", |
| "has_images": true, |
| "image_notes": "Four technology devices pictured and labelled: Scanóir cód (barcode scanner), Rialaitheoir ladrainn (handheld controller), Géag róbatach (robotic arm) and Spéacláir VR (virtual-reality headset). Task is to classify each as an input or output device.", |
| "topic": "Technology / Control", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-IV-q7a-ii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "7(a)(ii)", |
| "parent_question": "7", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "(a)(ii) Úsáideann an ghéag róbatach mótar chéimneacha chun a gluaiseacht a rialú. Déan cur síos ar mhionsamhail amháin a úsáidfeadh gné a thaispeántar chun cruinneacht a sholáthar d'fhón póca.", |
| "has_images": true, |
| "image_notes": "Refers to the Géag róbatach (robotic arm) image; the arm uses stepper motors to control its movement.", |
| "topic": "Technology / Control", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-IV-q7a-iii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "7(a)(iii)", |
| "parent_question": "7", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "(a)(iii) Minigh conas a úsáidtear an luchtaire gréine amháin ar bith a thaispeántar.", |
| "has_images": true, |
| "image_notes": "Photo of a solar charger (Luchtaire gréine) — a portable solar panel used to charge devices.", |
| "topic": "Technology / Energy", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-IV-q7a-iv", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "7(a)(iv)", |
| "parent_question": "7", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "(a)(iv) Ainmnigh úsáid amháin eile fuinnimh in-athnuaite.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Technology / Energy", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-higher-level-IV-q7b", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "7(b)", |
| "parent_question": "7", |
| "marks": 8, |
| "marks_confidence": "derived", |
| "question_text": "(b)(i) Ainmnigh gléas tomhais A agus gléas tomhais B a thaispeántar. (ii) Mol feidhm oiriúnach do cheann gach gléas tomhais a thaispeántar. (iii) Ainmnigh na páirteanna lipéadaithe C agus D ar ghléas B. (iv) Cad é luach an léimh a thaispeántar thall?", |
| "has_images": true, |
| "image_notes": "Two measuring instruments shown: Gléas A (a vernier caliper) and Gléas B (a micrometer) with parts labelled C and D. A micrometer scale reading is shown at bottom right (barrel/thimble scale graduated 0–25 with thimble lines about 5–35) to be read off.", |
| "topic": "Measurement", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q1a", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 1 Roinn A (a)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Roinn A (40 marc, freagair DEICH gceist ar bith as an roinn seo). Is é atá san uirlis seo ná: (Cailpéar Corrchosach / Cailpéar Vernier / Cailpéar Seachtrach / Cailpéar Inmheánach).", |
| "has_images": true, |
| "image_notes": "Photograph of a caliper with a pivot joint and two curved/bowed legs meeting at a small adjusting screw at the top — a spring/firm-joint type caliper (odd-leg / hermaphrodite appearance). Candidate selects which caliper type it is from four options.", |
| "topic": "Tools & Equipment", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q1b", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 1 Roinn A (b)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Is é atá sna deimheas a ghearrtha seo ná: (Deimheas Binse / Deimheas Díreach / Deimheas Cuartha / Deimheas Stáin).", |
| "has_images": true, |
| "image_notes": "Photograph of a pair of metal-cutting snips/shears (tin snips) with two handles and short cutting blades. Candidate identifies the type of snips/shears.", |
| "topic": "Tools & Equipment", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q1c", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 1 Roinn A (c)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Úsáidtear an uirlis seo nuair a bhítear ag: (Druileáil / Fritolladh / Leacú / Réamadh).", |
| "has_images": true, |
| "image_notes": "Photograph of a twist drill / fluted cutting tool with a spiral-fluted shank, used in a drilling/cutting operation. Candidate selects the operation it is used for.", |
| "topic": "Tools & Equipment", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q1d", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 1 Roinn A (d)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Is é atá san uirlis seo ná: (G-Chrampa / Bís Láimhe / Greamán Bíse / Bís Mheaisín).", |
| "has_images": true, |
| "image_notes": "Photograph of a G-shaped clamp (G-cramp) with a threaded screw and tommy bar / swivel foot at one end. Candidate identifies the clamp/vice type.", |
| "topic": "Tools & Equipment", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q1e", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 1 Roinn A (e)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Is é atá sna béalmhíreanna uirlise seo ná: (Béalmhíreanna Allen / Béalmhíreanna Phillips / Béalmhíreanna Cearnógacha / Béalmhíreanna Sliotánacha).", |
| "has_images": true, |
| "image_notes": "Photograph of a set of screwdriver/driver bits (insert bits) lined up in a holder, showing different bit tip profiles. Candidate identifies the type of bits.", |
| "topic": "Tools & Equipment", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q1f", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 1 Roinn A (f)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Is é atá san uirlis seo ná: (Scríobaire / Lárphritil / Pritil Chomhthreomhar / Siséal).", |
| "has_images": true, |
| "image_notes": "Photograph of a cold chisel — a hexagonal/round steel bar with a flat bevelled cutting edge at one end. Candidate identifies the chisel/marking tool.", |
| "topic": "Tools & Equipment", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q1g", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 1 Roinn A (g)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Is é atá sa cheanglóir seo ná: (Scriú Suite / Pionna Scoilte / Leicneán / Glaschnó).", |
| "has_images": true, |
| "image_notes": "Photograph of a split pin / cotter pin (a folded length of wire with a looped head and two prongs). Candidate identifies the fastener.", |
| "topic": "Tools & Equipment", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q1h", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 1 Roinn A (h)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Is é a thugtar ar pháirt 'X' ná: (An luiseag / An chiumhais / An pointe / An aghaidh).", |
| "has_images": true, |
| "image_notes": "Photograph of a file (flat file) with the part labelled 'X' marked at the pointed tang end (the part that fits into the handle). Candidate names part X of the file.", |
| "topic": "Tools & Equipment", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q1i", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 1 Roinn A (i)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Is féidir le cailpéar Vernier tomhas go cruinneas: (10 mm / 1 mm / 0.1 mm / 0.01 mm).", |
| "has_images": true, |
| "image_notes": "Photograph of a Vernier caliper with main scale and sliding Vernier scale jaws. Candidate selects the accuracy/least count of the Vernier caliper from four options.", |
| "topic": "Measurement & Marking Out", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q1j", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 1 Roinn A (j)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Is é atá sa snáithchruth seo ná: (Snáithe Méadrach ISO / Snáithe Taca / Snáithe Aicmé / Snáithe Cearnógach).", |
| "has_images": true, |
| "image_notes": "Drawing/photograph of a screw-thread profile showing the cross-section shape of the thread form (a series of thread peaks). Candidate identifies which thread form it is.", |
| "topic": "Threads & Fastenings", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q1k", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 1 Roinn A (k)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Is é atá san uirlis seo ná: (Castaire Oscailte / Castaire Insocraithe / Rinse Soicéid / Castaire Fáinneach).", |
| "has_images": true, |
| "image_notes": "Photograph of a ring/box spanner (a double-ended spanner with closed ring ends). Candidate identifies the spanner type.", |
| "topic": "Tools & Equipment", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q1l", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 1 Roinn A (l)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Is é atá san uirlis seo ná: (Dísle Scoilte / Rinse Tapa / Bloc Dísle / Tapa).", |
| "has_images": true, |
| "image_notes": "Photograph of a die and die-stock (split die held in a stock with handles), used for cutting external screw threads. Candidate identifies the tool.", |
| "topic": "Threads & Fastenings", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q1mi", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 1 Roinn B (m)(i)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Roinn B (20 marc, freagair GACH ceist as an roinn seo). Liostaigh trí fheabhsúchán teicneolaíochta a fhaightear i gcarranna nua-aimseartha.", |
| "has_images": true, |
| "image_notes": "Photograph of a vintage/classic car (1930s-style sports car, registration 'SC 8400'). Candidate lists three technological improvements found in modern cars by contrast.", |
| "topic": "Engineering & Technology", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q1mii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 1 Roinn B (m)(ii)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Liostaigh trí ábhar a úsáidtear i ndéanamh carranna nua-aimseartha.", |
| "has_images": true, |
| "image_notes": "Refers to the same vintage car photograph (registration 'SC 8400'). Candidate lists three materials used in making modern cars.", |
| "topic": "Materials", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q1ni", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 1 Roinn B (n)(i)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Ainmnigh trí pháirt ar bith in inneall cairr.", |
| "has_images": true, |
| "image_notes": "Illustration of a car engine block (V-type engine with cylinder head, intake manifold and ancillaries). Candidate names any three parts of a car engine.", |
| "topic": "Engineering & Technology", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q1nii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 1 Roinn B (n)(ii)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Cén fáth a n-úsáidtear ola in inneall cairr?", |
| "has_images": true, |
| "image_notes": "Refers to the same car engine illustration. Candidate explains why oil is used in a car engine.", |
| "topic": "Engineering & Technology", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q1oi", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 1 Roinn B (o)(i)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "An duine a cheap an t-inneall díosail ná: (Henry Ford / James Watt / John P. Holland / Rudolf Diesel).", |
| "has_images": true, |
| "image_notes": "Photographic portrait of a moustached man in early-20th-century dress (engineer/inventor). Candidate selects who invented the diesel engine from four named figures.", |
| "topic": "Engineering & Technology", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q1oii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 1 Roinn B (o)(ii)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Is éard is brí leis an gcomhartha sábháilteachta ná: (Guais Tine / Guais Cheimiceach / Guais Leictreach / Guais Núicléach).", |
| "has_images": true, |
| "image_notes": "A triangular hazard warning sign (black triangle border) containing a flame symbol. Candidate selects the meaning of the safety sign (flame symbol) from four hazard types.", |
| "topic": "Health & Safety", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q1pi", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 1 Roinn B (p)(i)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Soláthraíonn bataire cairr: (12v DC / 100v DC / 200v AC / 150v AC).", |
| "has_images": true, |
| "image_notes": "Photograph of a car battery (lead-acid, with two terminals). Candidate selects the voltage/type a car battery supplies.", |
| "topic": "Electricity & Electronics", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q1pii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 1 Roinn B (p)(ii)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Athraíonn bataire cairr fuinneamh ceimiceach go: (Fuinneamh Meicniúil / Fuinneamh Leictreach / Fuinneamh Gréine / Fuinneamh Ceimiceach).", |
| "has_images": true, |
| "image_notes": "An atom/electron-orbit symbol representing energy. Candidate selects which energy form a car battery converts chemical energy into.", |
| "topic": "Electricity & Electronics", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q1qi", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 1 Roinn B (q)(i)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Is é atá sa mheicníocht seo ná: (Seac Siosúir / Seac Scriú / Ardaitheoir / Caidéal).", |
| "has_images": true, |
| "image_notes": "Drawing of a scissor jack (cross/diamond linkage with a central screw). Candidate identifies the mechanism/lifting device.", |
| "topic": "Mechanisms", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q1qii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 1 Roinn B (q)(ii)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "De ghnáth, déantar cabhlacha carranna as: (Iarann / Luaidhe / Copar / Cruach).", |
| "has_images": true, |
| "image_notes": "Outline drawing of a car body/shell. Candidate selects the material car bodies are usually made from.", |
| "topic": "Materials", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q2ai", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 2 (a)(i)", |
| "parent_question": "2", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Ainm eile ar bhileog aicríleach ná: (Bácailít / Peirspéacs / Snáithíaghloine).", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Materials", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q2aii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 2 (a)(ii)", |
| "parent_question": "2", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Is féidir imthacaí agus giaranna a dhéanamh as: (Níolón / Aicríleach / PVC).", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Materials", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q2aiii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 2 (a)(iii)", |
| "parent_question": "2", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Cé acu ceann acu seo atá ina Phlaisteach Teirmithéachtach? (Bácailít / Níolón / Aicríleach).", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Materials", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q2aiv", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 2 (a)(iv)", |
| "parent_question": "2", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "An príomh amhábhar do phlaisteach ná: (Gás / Ola / Síoda).", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Materials", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q2av", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 2 (a)(v)", |
| "parent_question": "2", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Déantar iarann teilgthe: (I bhFoirnéis Cúpóla / I bhFoirnéis Soinneáin / I Stuafhoirnéis Leictreach).", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Materials", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q2avi", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 2 (a)(vi)", |
| "parent_question": "2", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Úsáidtear Cruach Ardluais i ndéanamh: (Geataí / Píopaí / Uirlisí Gearrtha).", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Materials", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q2avii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 2 (a)(vii)", |
| "parent_question": "2", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Déantar scragall cócaireachta as: (Stán / Alúmanam / Cruach).", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Materials", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q2aviii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 2 (a)(viii)", |
| "parent_question": "2", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Is é atá i bprás ná cóimhiotal déanta as: (Copar & Sinc / Copar & Luaidhe / Copar & Stán).", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Materials", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q2b", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 2 (b)", |
| "parent_question": "2", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Comhlánaigh an chairt ag meaitseáil gach airí leis an cur síos cuí thíos. Airí: Righneas, Intuargaineacht, Somhúnlaitheacht, Brisce, Cruas, Seoltacht. Sainmhíniú: 'An cumas chun ...'. Cur Síos: briseadh go héasca nuair a bhuailtear é; caitheamh agus scríobadh a fhriotadh; leictreachas a ligean tríd; buailí nó imbhualadh a sheasamh; go gcuirfí cruth bileoige air le casúr gan é a bhriseadh; go sínfí amach ina shreang chaol é.", |
| "has_images": true, |
| "image_notes": "A matching/completion table with two columns: 'Airí' (Properties: Righneas, Intuargaineacht, Somhúnlaitheacht, Brisce, Cruas, Seoltacht) each followed by 'An cumas chun ...' (the ability to ...), plus a 'Cur Síos' (Descriptions) list of six property definitions to match. Candidate completes each property's definition.", |
| "topic": "Materials", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q2c", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 2 (c)", |
| "parent_question": "2", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Comhlánaigh an chairt seo ag liostú uirlise do gach tasc. Tasc: Bileog chopair a leacú gan damáiste a dhéanamh di; Barra miotail the a choimeád agus gaibhniú ar siúl; Tapa a choimeád agus snáithe á gearradh; Ionad poill a mharcáil roimh dhruileáil; Ciorcal a tharraingt ar phíosa miotail; Cosc a chur ar an damáiste a dhéanann an gialla ar bhís bhinse; Trastomhas bharra cruinn a thomhas go cruinn. (Sampla: Bileog chopair a leacú gan damáiste — Máilléad).", |
| "has_images": true, |
| "image_notes": "A two-column table 'Tasc' (Task) / 'Uirlis' (Tool) with seven tasks listed; the first row gives a worked example (flatten copper sheet without damage = Máilléad / mallet). Candidate names a suitable tool for each remaining task.", |
| "topic": "Tools & Equipment", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q3ai", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 3 (a)(i)", |
| "parent_question": "3", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Meaitseáil an uimhir leis an meicníocht cheart sa tábla a thugtar. Meicníocht: Alt Uilíoch, Ulóg, Cromán, Luamhán, Ríscriú, Imthaca Gránach.", |
| "has_images": true, |
| "image_notes": "Six numbered mechanism images to match to a table of six named mechanisms. 1 = ball bearing (deep-groove); 2 = universal joint / coupling; 3 = a threaded lead-screw / leadscrew with collar; 4 = a tap/lever-operated valve (lever-handle tap); 5 = a bent two-bar lever/crank linkage; 6 = a multi-groove belt pulley. Table columns 'Meicníocht' and 'Uimh.' (number).", |
| "topic": "Mechanisms", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q3aii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 3 (a)(ii)", |
| "parent_question": "3", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Cén ceann de na meicníochtaí thuas a úsáideann crios?", |
| "has_images": true, |
| "image_notes": "Refers to the six numbered mechanism images above; candidate states which mechanism uses a belt (crios). Answer box provided.", |
| "topic": "Mechanisms", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q3bi", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 3 (b)(i)", |
| "parent_question": "3", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Tá an sprionga: (I bhfiaradh / I gcomhbhrú / I dteannas).", |
| "has_images": true, |
| "image_notes": "Diagram of a coil/helical spring with arrows pushing inward from both ends (being compressed). Candidate selects the state of the spring (in shear / in compression / in tension).", |
| "topic": "Mechanisms", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q3bii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 3 (b)(ii)", |
| "parent_question": "3", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Is é atá i bpáirt 'X' ná: (An Luamhán / An Nasc / An Buthal).", |
| "has_images": true, |
| "image_notes": "Diagram of a pair of pliers/gripping tool with part 'X' labelled at the pivot/joint area. Candidate names part X (the lever / link / fulcrum).", |
| "topic": "Mechanisms", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q3biii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 3 (b)(iii)", |
| "parent_question": "3", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Má rothlaíonn giar 'A' ag 100 RPM cé chomh tapa a rothlóidh giar 'B'? (A = 60 Fiacail, B = 30 Fiacail.) (100 R.P.M. / 200 R.P.M. / 300 R.P.M. / 600 R.P.M.).", |
| "has_images": true, |
| "image_notes": "Diagram of two meshing spur gears, large gear A (60 teeth) driving small gear B (30 teeth). Candidate calculates B's speed given A rotates at 100 RPM; gear ratio 60:30 = 2:1.", |
| "topic": "Mechanisms", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q3biv", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 3 (b)(iv)", |
| "parent_question": "3", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "An tiontú atá ag tarlú ná rothlach go: (Líneach / Ascalach / Frithingeach).", |
| "has_images": true, |
| "image_notes": "Diagram of a cam-and-follower / crank mechanism converting rotary motion to another type of motion. Candidate selects the output motion type (linear / oscillating / reciprocating).", |
| "topic": "Mechanisms", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q3bv", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 3 (b)(v)", |
| "parent_question": "3", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Is é atá i bpáirt 'X' ná: (Snaidhmeán / Teanntóg / Stagh).", |
| "has_images": true, |
| "image_notes": "Diagram of a bench/structural arrangement (a bracket fixed to a wall with a supporting strut) with part 'X' labelled. Candidate identifies part X (joint / tie / stay).", |
| "topic": "Mechanisms", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q3c", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 3 (c)", |
| "parent_question": "3", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Comhlánaigh an tábla agus ainmnigh na gléasanna a úsáideann na meicníochtaí seo a leanas. Meicníocht: Cromán is Sleamhnóir, Giaranna Beibhil, Sproicéad, Sprionga, Raca agus Pinniún, Raicín agus Ceapachóir, Crág. (Sampla: Cromán is Sleamhnóir — Sábh Cumhachta).", |
| "has_images": true, |
| "image_notes": "A two-column table 'Meicníocht' (Mechanism) / 'Gléas' (Device/Appliance) with seven mechanisms; first row worked example (crank & slider = Sábh Cumhachta / power saw). Candidate names a device that uses each mechanism.", |
| "topic": "Mechanisms", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q4i", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 4 (i)", |
| "parent_question": "4", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Taispeántar mionsonraí de thaca acastóir cúil a úsáidtear i ndéanamh mhionsamhail de jíp. Cad iad fad agus leithead iomlánn thaca an acastóra sula lúbtar i gcruth é? (Fad: ___ Leithead: ___).", |
| "has_images": true, |
| "image_notes": "Pictorial of a model jeep (four wheels) with the rear axle bracket ('Taca an Acastóra') labelled, alongside a dimensioned orthographic drawing of the bracket strip. Key dimensions: overall a vertical strip with R10 rounded ends, three Ø4.5 holes, 90° bends ('LÚB 90°'), vertical segments 40, 18, 18, 48, 40, material thickness 1.5. Candidate calculates total length and width of the flat strip before bending.", |
| "topic": "Technical Drawing", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q4ii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 4 (ii)", |
| "parent_question": "4", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Cad dó a thagraíonn 'Ø4.5' sa líníocht?", |
| "has_images": true, |
| "image_notes": "Refers to the dimensioned bracket drawing; Ø4.5 labels the three drilled holes. Candidate states what 'Ø4.5' refers to (diameter of the holes = 4.5 mm).", |
| "topic": "Technical Drawing", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q4iii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 4 (iii)", |
| "parent_question": "4", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Liostaigh na céimeanna atá i gceist agus cuar R10 á tháirgeadh.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Technical Drawing", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q4iv", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 4 (iv)", |
| "parent_question": "4", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Déan cur síos ar an gcaoi a marcálfá go cruinn lár na bpoll druileála i dtaca an acastóra.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Marking Out", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q4v", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 4 (v)", |
| "parent_question": "4", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Liostaigh trí uirlis a úsáidtear i ndéanamh thaca an acastóra.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Tools & Equipment", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q4vi", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 4 (vi)", |
| "parent_question": "4", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Déan cur síos ar an gcaoi a gcuirtear bailchríoch shnasta ar phíosa miotal leatháin práis.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Finishing Processes", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q4vii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 4 (vii)", |
| "parent_question": "4", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Cad iad na réamhchúraim is cóir do dhuine a chomhlíonadh agus iad ag obair le haicríleach?", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Health & Safety", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q5ai", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 5 (a)(i)", |
| "parent_question": "5", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Agus tú ag úsáid léaráid an chiorcaid mar thagairt, tarraing na sreanga cónaisc idir chomhpháirteanna A, B agus C sa bhosca thíos.", |
| "has_images": true, |
| "image_notes": "A reference circuit diagram ('Léaráid Chiorcaid') showing a motor (M) at top, connecting wires and a battery/cell symbol at bottom. Beside it photographs of three components: B = a switch, C = a small DC motor, A = a battery/cell. A blank box is provided for the candidate to draw the connecting wires between A, B and C.", |
| "topic": "Electricity & Electronics", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q5aii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 5 (a)(ii)", |
| "parent_question": "5", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Ainmnigh na comhpháirteanna A, B agus C a thaispeántar thuas.", |
| "has_images": true, |
| "image_notes": "Refers to the three component photographs: A = battery/cell, B = switch, C = DC motor. Candidate names each component A, B, C.", |
| "topic": "Electricity & Electronics", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q5aiii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 5 (a)(iii)", |
| "parent_question": "5", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Cad a shreabhann sna sreanga nuair a bhíonn an mótar ag rith?", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Electricity & Electronics", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q5bi", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 5 (b)(i)", |
| "parent_question": "5", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Is é atá i luch ná: (Gléas Aschuir / Gléas Ionchuir / Gléas Próisis).", |
| "has_images": true, |
| "image_notes": "Photograph of a computer mouse. Candidate selects whether a mouse is an output / input / processing device.", |
| "topic": "Electricity & Electronics", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q5bii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 5 (b)(ii)", |
| "parent_question": "5", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Seasann an tsiombail seo: (Do fhriotóir / Do bholgán / Do thrasraitheoir).", |
| "has_images": true, |
| "image_notes": "An electronic circuit symbol (a circle with an X / crossed lines inside — appears to be a lamp/bulb symbol). Candidate selects what the symbol represents (resistor / bulb / transistor).", |
| "topic": "Electricity & Electronics", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q5biii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 5 (b)(iii)", |
| "parent_question": "5", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Tá croíleacán an tsreang sádair seo atá déanta as: (Flosc / Luaidhe / Gliú).", |
| "has_images": true, |
| "image_notes": "Photograph of a reel/coil of solder wire. Candidate selects what the core of the solder wire is made of (flux / lead / glue).", |
| "topic": "Electricity & Electronics", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q5biv", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 5 (b)(iv)", |
| "parent_question": "5", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Tiontaíonn lampa grianchumhachtaithe fuinneamh leictreach go: (Fuinneamh Cinéiteach / Fuinneamh Ceimiceach / Fuinneamh Solais).", |
| "has_images": true, |
| "image_notes": "Photograph of a solar-powered lamp/lantern. Candidate selects the energy form it converts electrical energy into (kinetic / chemical / light).", |
| "topic": "Electricity & Electronics", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q5bv", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 5 (b)(v)", |
| "parent_question": "5", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Is é atá i bpáirt 'X' ná: (Dé-óid / Fiús / Friotóir).", |
| "has_images": true, |
| "image_notes": "Photograph of a printed circuit board / electronic assembly with a component labelled 'X'. Candidate identifies component X (diode / fuse / resistor).", |
| "topic": "Electricity & Electronics", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q5bvi", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 5 (b)(vi)", |
| "parent_question": "5", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Nuair a cheanglófar an ciorcad: (Lasfaidh bolgán A / Lasfaidh bolgán B / Lasfaidh an dá bholgán).", |
| "has_images": true, |
| "image_notes": "Diagram/photograph of a circuit with two bulbs (A and B) and a battery; candidate determines which bulb(s) will light when the circuit is connected (bulb A / bulb B / both bulbs).", |
| "topic": "Electricity & Electronics", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q5c", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 5 (c)", |
| "parent_question": "5", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Comhlánaigh an tábla agus na hairgeagóirí á meaitseáil agat leis an éacht a bhain siad amach. Airgeagóirí: Thomas Edison, Henry Ford, John P. Holland, James Watt. Éacht: 1. Inneall Gaile; 2. Bonn Aeir; 3. Lampa Leictreach; 4. Olltáirgeadh.", |
| "has_images": true, |
| "image_notes": "A two-column table 'Éacht' (Achievement) / 'Airgeagóirí' (Inventors) listing four achievements (1. Steam engine, 2. Air tyre, 3. Electric lamp, 4. Mass production) to be matched to four named inventors. Note: 'Bonn Aeir' (air tyre) maps to a different inventor than the four listed; candidate matches as best fits.", |
| "topic": "Engineering & Technology", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q6i", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 6 (i)", |
| "parent_question": "6", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Taispeánann an dearadh seastán táibléid déanta as aicríleach. Cén fáth ar rogha maith ábhair é aicríleach chun an seastán a dhéanamh?", |
| "has_images": true, |
| "image_notes": "Two images: a photograph of a tablet computer resting on a stand, and a 3D pictorial drawing of an acrylic tablet stand (a flat sheet bent into a sloped stand with a lip). Candidate explains why acrylic is a good material choice for the stand.", |
| "topic": "Design", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q6ii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 6 (ii)", |
| "parent_question": "6", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Cén t-eolas a bheadh ag teastáil uait sula ndéanfá seastán táibléid?", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Design", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q6iii", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 6 (iii)", |
| "parent_question": "6", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Déan cur síos ar an gcaoi a gcuirfeá an seastán táibléid i gcruth as leathán cothrom aicríligh.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Design", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q6iv", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 6 (iv)", |
| "parent_question": "6", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Déan cur síos ar an gcaoi a gcuirfeá bailchríoch ar chiumhaiseanna an tseastáin táibléid.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Finishing Processes", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2018-ordinary-level-IV-q6v", |
| "subject_n": "Metalwork", |
| "year": 2018, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Ceist 6 (v)", |
| "parent_question": "6", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Sa spás a thugtar thíos tarraing dearadh do sheastán fón póca.", |
| "has_images": true, |
| "image_notes": "A large blank bordered box provided for the candidate to draw a design for a mobile phone stand. No printed data; a free-response sketching task.", |
| "topic": "Design", |
| "marking_scheme_answer": null, |
| "source_pdf": "2018 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q1a", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1 Section A (a)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "Section A — 20 Marks. Answer any TEN questions from this section. Part 'X' is called the: Thimble / Anvil / Spindle / Ratchet.", |
| "has_images": true, |
| "image_notes": "Line drawing of a micrometer with part 'X' indicated by a pointer arrow. Part X is the heavy fixed frame/body of the micrometer (the C-shaped anvil end against which the work sits).", |
| "topic": "Tools & Equipment", |
| "marking_scheme_answer": "Anvil (ticked correct option). 2 marks.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q1b", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1 Section A (b)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "This tool is used for: Drilling / Countersinking / Countersinking / Reaming.", |
| "has_images": true, |
| "image_notes": "Line drawing of a countersink bit — a conical cutting tool with a tapered (cone-shaped) cutting head used to create a recess for a countersunk screw head.", |
| "topic": "Tools & Equipment", |
| "marking_scheme_answer": "Countersinking (ticked correct option). 2 marks.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q1c", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1 Section A (c)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "This thread form is a(n): Acme Thread / Square Thread / Isometric Thread / Buttress Thread.", |
| "has_images": true, |
| "image_notes": "Line drawing of a thread profile showing a square wave / rectangular-toothed cross-section (flat-topped, flat-bottomed teeth with vertical sides) characteristic of a square thread.", |
| "topic": "Materials & Processes", |
| "marking_scheme_answer": "Square Thread (ticked correct option). 2 marks.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q1d", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1 Section A (d)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "This fastener is called a: Set Screw / Grub Screw / Bolt / Split Pin.", |
| "has_images": true, |
| "image_notes": "Line drawing of a headless threaded fastener (grub screw / set screw) — a short cylindrical fully-threaded screw with no protruding head, with a socket/slot at one end.", |
| "topic": "Materials & Processes", |
| "marking_scheme_answer": "Grub Screw (ticked correct option). 2 marks.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q1e", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1 Section A (e)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "This tool is normally used for: Cutting / Drilling / Riveting / Bending.", |
| "has_images": true, |
| "image_notes": "Line drawing of a ball-pein hammer (a hammer with a flat striking face on one side and a rounded ball pein on the other), the tool used to form and close rivet heads.", |
| "topic": "Tools & Equipment", |
| "marking_scheme_answer": "Riveting (ticked correct option). 2 marks.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q1f", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1 Section A (f)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "This cutting tool is a: Twist Drill / Reamer / Centre Drill / Tailstock Centre.", |
| "has_images": true, |
| "image_notes": "Line drawing of a centre drill — a short stubby double-ended drill with a thick body and a small pilot point/tip, used to start (centre) a hole prior to drilling.", |
| "topic": "Tools & Equipment", |
| "marking_scheme_answer": "Centre Drill (ticked correct option). 2 marks.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q1g", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1 Section A (g)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "This tool is a: Vice Grip / Pliers / G-Clamp / Snips.", |
| "has_images": true, |
| "image_notes": "Line drawing of a G-clamp (G-cramp) — a G/C-shaped frame with a threaded screw and tommy bar/swivel pad used to clamp/hold work to a bench or surface.", |
| "topic": "Tools & Equipment", |
| "marking_scheme_answer": "G-Clamp (ticked correct option). 2 marks.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q1h", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1 Section A (h)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "The slot in this screw is a(n): Straight Slot / Square Slot / Allen Slot / Phillips Slot.", |
| "has_images": true, |
| "image_notes": "Line drawing of a screw head viewed from above showing a cross-shaped (X) recess — a Phillips (cross-head) slot.", |
| "topic": "Materials & Processes", |
| "marking_scheme_answer": "Phillips Slot (ticked correct option). 2 marks.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q1i", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1 Section A (i)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "This machining technique is: Facing Off / Parallel Turning / Parting Off / Taper Turning.", |
| "has_images": true, |
| "image_notes": "Line drawing of a lathe turning operation — a cylindrical workpiece with a cutting tool removing material along its length to produce a constant diameter (parallel turning).", |
| "topic": "Tools & Equipment", |
| "marking_scheme_answer": "Parallel Turning (ticked correct option). 2 marks.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q1j", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1 Section A (j)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "This measuring tool is a(n): Height Gauge / Engineers Rule / Vernier Calipers / Outside Calipers.", |
| "has_images": true, |
| "image_notes": "Line drawing of outside calipers — a two-legged measuring tool with curved/bowed legs that turn inward, used to measure external (outside) diameters and dimensions.", |
| "topic": "Tools & Equipment", |
| "marking_scheme_answer": "Outside Calipers (ticked correct option). 2 marks.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q1k", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1 Section A (k)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "This saw is a(n): Hacksaw / Coping Saw / Fretsaw / Junior Hacksaw.", |
| "has_images": true, |
| "image_notes": "Line drawing of a small saw with a tubular/round-ended frame and a fine blade — a junior hacksaw (smaller version of a hacksaw with a one-piece spring frame).", |
| "topic": "Tools & Equipment", |
| "marking_scheme_answer": "Junior Hacksaw (ticked correct option). 2 marks.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q1l", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1 Section A (l)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "This spanner is a(n): Box Spanner / Adjustable Spanner / Open Spanner / Ratchet Spanner.", |
| "has_images": true, |
| "image_notes": "Line drawing of an open-ended (open-jaw) spanner — a flat bar with U-shaped fixed jaws at the ends for gripping a nut or bolt head from the side.", |
| "topic": "Tools & Equipment", |
| "marking_scheme_answer": "Open Spanner (ticked correct option). 2 marks.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q1mi", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1 Section B (m)(i)", |
| "parent_question": "1", |
| "marks": 3, |
| "marks_confidence": "derived", |
| "question_text": "Section B — 20 Marks. Answer ALL questions from this section. A modern child's buggy is shown opposite. List three design features found in the modern buggy.", |
| "has_images": true, |
| "image_notes": "Photograph of a modern child's pram/buggy showing a fabric seat/bassinet on a wheeled frame with a folding/adjustable handle and suspension over the wheels.", |
| "topic": "Design & Technology", |
| "marking_scheme_answer": "Any three valid design features, e.g. 1. Castor (swivel wheel), 2. Adjustable Handle, 3. Suspension. Part (m) (design features + materials) is allocated 6 marks shared across (i) and (ii); split derived (3 marks).", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q1mii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1 Section B (m)(ii)", |
| "parent_question": "1", |
| "marks": 3, |
| "marks_confidence": "derived", |
| "question_text": "List three materials used in the manufacture of a modern buggy.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Materials & Processes", |
| "marking_scheme_answer": "Any three valid materials, e.g. 1. Plastic, 2. Steel, 3. Rubber. Part (m) allocated 6 marks shared across (i) and (ii); split derived (3 marks).", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q1ni", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1 Section B (n)(i)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "List two technologies found in a baby monitoring system.", |
| "has_images": true, |
| "image_notes": "Photograph of a baby monitor system — a small camera/monitoring unit with a screen, of the type used to watch/listen to an infant remotely.", |
| "topic": "Design & Technology", |
| "marking_scheme_answer": "Any two valid technologies, e.g. 1. Bluetooth System, 2. Camera. Part (n) allocated 4 marks shared across (i) and (ii); split derived (2 marks).", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q1nii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1 Section B (n)(ii)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Name a suitable power source for the monitoring system shown.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Design & Technology", |
| "marking_scheme_answer": "Battery. Part (n) allocated 4 marks shared across (i) and (ii); split derived (2 marks).", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q1oi", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1 Section B (o)(i)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Name any two types of plastic used to make toys for children.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Materials & Processes", |
| "marking_scheme_answer": "Any two valid plastics, e.g. 1. PVC, 2. Polycarbonate. Part (o) allocated 4 marks shared across (i) and (ii); split derived (2 marks).", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q1oii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1 Section B (o)(ii)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "The light bulb was invented by: Alexander Graham Bell / Thomas Edison / Henry Ford / James Watt.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Design & Technology", |
| "marking_scheme_answer": "Thomas Edison (ticked correct option). Part (o) allocated 4 marks shared across (i) and (ii); split derived (2 marks).", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q1pi", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1 Section B (p)(i)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Solar panels harness energy from: Sun / Wind / Sod / Water.", |
| "has_images": true, |
| "image_notes": "Photograph of a solar panel array (rows of photovoltaic panels) used to capture energy.", |
| "topic": "Design & Technology", |
| "marking_scheme_answer": "Sun (ticked correct option). Part (p) allocated 3 marks shared across (i) and (ii); split derived.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q1pii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1 Section B (p)(ii)", |
| "parent_question": "1", |
| "marks": 1, |
| "marks_confidence": "derived", |
| "question_text": "Electricity is measured in: Kilograms / Joules / Millimeters / Watts.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Design & Technology", |
| "marking_scheme_answer": "Watts (ticked correct option). Part (p) allocated 3 marks shared across (i) and (ii); split derived.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q1qi", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1 Section B (q)(i)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "The safety symbol shown refers to: Electrical hazard / Fire hazard / Toxic hazard / Heat hazard.", |
| "has_images": true, |
| "image_notes": "Hazard warning symbol — a yellow triangle with a black lightning bolt/arrow, the standard electrical-hazard (danger of electric shock) sign.", |
| "topic": "Design & Technology", |
| "marking_scheme_answer": "Electrical hazard (ticked correct option). Part (q) allocated 3 marks shared across (i) and (ii); split derived.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q1qii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "1 Section B (q)(ii)", |
| "parent_question": "1", |
| "marks": 1, |
| "marks_confidence": "derived", |
| "question_text": "This symbol is used to represent: Internet / Bluetooth / WiFi / Temperature.", |
| "has_images": true, |
| "image_notes": "The Bluetooth logo — a stylised rune-like symbol (combined runes) on a blue background.", |
| "topic": "Design & Technology", |
| "marking_scheme_answer": "Bluetooth (ticked correct option). Part (q) allocated 3 marks shared across (i) and (ii); split derived.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q2a", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "2(a)", |
| "parent_question": "2", |
| "marks": 8, |
| "marks_confidence": "derived", |
| "question_text": "Complete the eight statements (i)-(viii) by selecting the correct option. (i) Soft solder is an alloy of lead and: Tin / Copper / Aluminium. (ii) Plastics that can be softened when reheated are called: Thermoplastic / Thermosetting / Bakelite. (iii) Drill bits are made from: Aluminium / High Speed Steel / Cast Iron. (iv) The melting of glass powder onto metal is called: Engraving / Enamelling / Etching. (v) Plastic gears are normally made from: Acrylic / Nylon / Polystyrene. (vi) A material that can be drawn into wire is said to be: Tough / Ductile / Brittle. (vii) Copper is a(n): Ferrous Metal / Non-Ferrous Metal / Alloy. (viii) Brass is an alloy of: Copper & Zinc / Copper & Brass / Copper & Carbon.", |
| "has_images": true, |
| "image_notes": "A set of multiple-choice option boxes (no technical diagram); each statement has three boxed options with a tick beside the correct one.", |
| "topic": "Materials & Processes", |
| "marking_scheme_answer": "(i) Tin; (ii) Thermoplastic; (iii) High Speed Steel; (iv) Enamelling; (v) Nylon; (vi) Ductile; (vii) Non-Ferrous Metal; (viii) Copper & Zinc. Part (a) = 8 marks (8 ticks, 1 each).", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q2a-i", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "2(a)(i)", |
| "parent_question": "2", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "A simple model, with eight stages of a design process, is shown opposite. Stage two is omitted. Suggest any suitable name for stage two of the design process shown.", |
| "has_images": true, |
| "image_notes": "Circular design-process diagram around a central 'Design Brief': 1. Analysis, 2. (omitted), 3. Develop ideas, 4. Production drawings, 5. Materials selection, 6. Manufacture, 7. Test and modify, 8. Evaluation. Also a hoverboard pictorial.", |
| "topic": "Design Process", |
| "marking_scheme_answer": "Stage two is 'Research and Investigation'. (Name @ 2 marks)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q2a-ii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "2(a)(ii)", |
| "parent_question": "2", |
| "marks": 3, |
| "marks_confidence": "high", |
| "question_text": "Outline any three items of information which may be contained in the 'Production drawings' stage for the hoverboard shown.", |
| "has_images": true, |
| "image_notes": "Refers to the design-process diagram and hoverboard pictorial.", |
| "topic": "Design Process", |
| "marking_scheme_answer": "Information in the 'Production Drawings' stage: dimensioning details; wiring diagram; parts and materials list; assembly detail. (Any three @ 1 mark each)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q2a-iii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "2(a)(iii)", |
| "parent_question": "2", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "Suggest any two factors which may be considered when evaluating the design of the hoverboard shown.", |
| "has_images": true, |
| "image_notes": "Refers to the hoverboard pictorial and design-process diagram.", |
| "topic": "Design Process", |
| "marking_scheme_answer": "Factors when evaluating the hoverboard design: suitability of the material for the hoverboard, e.g. child-friendly plastic, strong non-corrosive materials, no sharp edges; is the design cost effective; is the finished product compliant with required safety standards; weight of the final product. (Any two @ 1 mark each)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q2b", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "2(b)", |
| "parent_question": "2", |
| "marks": 6, |
| "marks_confidence": "derived", |
| "question_text": "Answer the following, in relation to the furnace shown, by ticking the correct box (Yes/No). (i) This is a basic oxygen furnace. (ii) This furnace is used to produce steel. (iii) Scrap metal is part of the charge. (iv) The required heat is supplied by an electric arc. (v) The 'lance' shown can be water-cooled.", |
| "has_images": true, |
| "image_notes": "Cross-sectional line diagram of a furnace (vessel) with a 'Lance' inserted from the top into the molten charge — depicts a furnace used in steel production.", |
| "topic": "Materials & Processes", |
| "marking_scheme_answer": "(i) No; (ii) Yes; (iii) Yes; (iv) Yes; (v) Yes (as ticked in the scheme). Part (b) = 6 marks across the five Yes/No statements; per-statement split derived.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q2b-i", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "2(b)(i)", |
| "parent_question": "2", |
| "marks": 5, |
| "marks_confidence": "derived", |
| "question_text": "A kart is shown opposite. Design, using a diagram(s), a suitable steering system for the front wheels of the kart.", |
| "has_images": true, |
| "image_notes": "Pictorial of a simple kart (chassis, four wheels, seat, steering at front).", |
| "topic": "Design Process", |
| "marking_scheme_answer": "Any suitable steering design @ 3 marks; Suitable diagram @ 2 marks. (e.g. front steering cross-member pivoted to the frame with a self-locking nylon nut to prevent loosening due to vibration; drill holes for the steering rope; fix the steering rope using two eye bolts or by knotting the rope ends.)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q2b-ii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "2(b)(ii)", |
| "parent_question": "2", |
| "marks": 4, |
| "marks_confidence": "derived", |
| "question_text": "Design, using a diagram(s), a single seat for the kart.", |
| "has_images": true, |
| "image_notes": "Refers to the kart pictorial; seat to be designed.", |
| "topic": "Design Process", |
| "marking_scheme_answer": "Any suitable seat design @ 2 marks; Any suitable diagram @ 2 marks. (e.g. wooden planks attached to the main frame using screws, with 60° triangular wedges to provide an angle for the back rest, and foam cushioning to minimise vibration.)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q2b-iii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "2(b)(iii)", |
| "parent_question": "2", |
| "marks": 4, |
| "marks_confidence": "derived", |
| "question_text": "Design, using a diagram(s), a simple hand-braking mechanism to slow down the kart.", |
| "has_images": true, |
| "image_notes": "Refers to the kart pictorial; hand brake mechanism to be designed.", |
| "topic": "Design Process", |
| "marking_scheme_answer": "Any suitable hand-brake design @ 2 marks; Any suitable diagram @ 2 marks. (e.g. pull the brake lever backwards so it presses against the ground; screw the brake lever securely to the frame; saw grooves or fix car tyre to the braking lever so it doesn't wear quickly.)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q2c", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "2(c)", |
| "parent_question": "2", |
| "marks": 6, |
| "marks_confidence": "derived", |
| "question_text": "Complete the chart by listing a tool or device for each task. Tasks: To mark the centre of a hole before drilling; To bend a piece of acrylic at 90 degrees; To draw a R20 circle on a sheet of aluminium; To cut a thread on a bolt; To cut a thin sheet of metal; To measure the diameter of a round bar.", |
| "has_images": true, |
| "image_notes": "Two-column table (Task | Tool or Device). The first row is given as an example: 'To mark the centre of a hole before drilling' -> Centre Punch.", |
| "topic": "Tools & Equipment", |
| "marking_scheme_answer": "Centre the hole -> Centre Punch (example given). Bend acrylic at 90° -> (strip heater/line bender). Draw R20 circle -> Spring Dividers. Cut a thread on a bolt -> (Die/Spanner-type stock — scheme shows a die/spanner). Cut thin sheet metal -> Snips/Tinsnips. Measure diameter of round bar -> Micrometer. (Scheme entries partly low-resolution; Spring Dividers and Micrometer read clearly.) Part (c) = 6 marks across six rows; per-row split derived.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q3a-i", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "3(a)(i)", |
| "parent_question": "3", |
| "marks": 3, |
| "marks_confidence": "high", |
| "question_text": "A Ø12 mm hole is to be drilled in a lathe component. Name any three turning operations required to produce the lathe component shown.", |
| "has_images": true, |
| "image_notes": "Engineering drawing of a turned lathe component with dimensions: Ø30, Ø10, 2 x 45° chamfer, lengths 10, 6, 21.8 etc.", |
| "topic": "Machine Processes", |
| "marking_scheme_answer": "Lathe turning operations: facing-off; parallel turning; taper turning; parting-off; centre drilling; drilling; threading. (Name three @ 1 mark each)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q3ai", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "3(a)(i)", |
| "parent_question": "3", |
| "marks": 6, |
| "marks_confidence": "derived", |
| "question_text": "Match the number (1-6) to the correct mechanism in the given table. Mechanisms: Bevel Gears, Ratchet and Pawl, Worm and Wormwheel, Rack and Pinion, Crank and Slider, Chain and Sprocket.", |
| "has_images": true, |
| "image_notes": "Six numbered photographs (1-6) of mechanisms to be matched to named mechanisms in a table. Images show toothed gears, a ratchet wheel with pawl, worm gear, rack-and-pinion, crank/slider, and chain on sprockets.", |
| "topic": "Mechanisms", |
| "marking_scheme_answer": "Bevel Gears = 2; Ratchet and Pawl = 4; Worm and Wormwheel = 3; Rack and Pinion = 1; Crank and Slider = 6; Chain and Sprocket = 5. Part (a) = 8 marks total (covers (i) six matches + (ii)); the six matches in (i) carry ~6 marks (derived split).", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q3a-ii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "3(a)(ii)", |
| "parent_question": "3", |
| "marks": 3, |
| "marks_confidence": "high", |
| "question_text": "Identify any three safety precautions to be observed when operating a lathe.", |
| "has_images": true, |
| "image_notes": "Pictorial of a CNC lathe shown alongside.", |
| "topic": "Machine Processes", |
| "marking_scheme_answer": "Safety precautions when operating a lathe: wear eye protection; remove chuck key; ensure chuck guard is in place; no loose clothing near moving parts. (Identify three @ 1 mark each)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q3aii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "3(a)(ii)", |
| "parent_question": "3", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Which one of the mechanisms, shown above, can be used to raise and lower the table on a pillar drill?", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Mechanisms", |
| "marking_scheme_answer": "Mechanism 2 (the rack and pinion arrangement; answer given as 'Mechanism 2' in scheme). Part (a) = 8 marks; this sub-part split derived (~2 marks).", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q3a-iii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "3(a)(iii)", |
| "parent_question": "3", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Describe any two reasons why a lathe is designed to run at different speeds (RPM).", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Machine Processes", |
| "marking_scheme_answer": "Reasons why lathes run at different speeds: turning of different materials (hard or soft); different turning operations (drilling, knurling); use of different cutting tools; turning of different diameters of work. (Any two @ 1 mark each)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q3a-iv", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "3(a)(iv)", |
| "parent_question": "3", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Describe any two advantages of using a CNC lathe to manufacture the component.", |
| "has_images": true, |
| "image_notes": "Refers to the CNC lathe pictorial.", |
| "topic": "Machine Processes", |
| "marking_scheme_answer": "Advantages of using CNC for lathe work: repeatability - identical parts can be made to high levels of accuracy; increased rate of production of components; increased accuracy of components produced; safer working environment. (Describe any two @ 1 mark each)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q3b", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "3(b)", |
| "parent_question": "3", |
| "marks": 4, |
| "marks_confidence": "high", |
| "question_text": "Select any two from (i), (ii) or (iii) and explain the difference between the terms in each: (i) Three jaw chuck and four jaw chuck; (ii) Rake angle and clearance angle; (iii) Manual lathe and CNC lathe.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Machine Processes", |
| "marking_scheme_answer": "Any two parts @ 2 marks +1 mark. (i) The three jaw chuck is usually self-centering and holds rotating work in a centre lathe; the four jaw chuck is used to hold rotation work in the lathe and the jaws are usually moved independently. (ii) A rake angle facilitates the removal of the chip during cutting; a clearance angle ensures only the cutting edge of the tool comes into contact with the work. (iii) A manual lathe is used to turn a workpiece to shape, the operator controls the lathe movements; a CNC lathe also turns a workpiece, but a series of codes are programmed into a computer which is then used to control the lathe movements producing the finished product.", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q3bi", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "3(b)(i)", |
| "parent_question": "3", |
| "marks": 1, |
| "marks_confidence": "derived", |
| "question_text": "Use an arrow to indicate the rotation direction of gear 'X'.", |
| "has_images": true, |
| "image_notes": "Diagram of a pair of meshing spur gears; gear 'X' is the driven gear meshing with an adjacent gear whose rotation is given. Answer is to draw an arrow showing X rotates in the opposite direction to the meshing gear.", |
| "topic": "Mechanisms", |
| "marking_scheme_answer": "Arrow showing gear X rotates in the opposite direction to its meshing gear (scheme shows an arrow). Part (b) = 6 marks across (i)-(vi); per-part split derived.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q3bii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "3(b)(ii)", |
| "parent_question": "3", |
| "marks": 1, |
| "marks_confidence": "derived", |
| "question_text": "Point 'Y' is called the: Fulcrum / Lever / Strut.", |
| "has_images": true, |
| "image_notes": "Diagram of a lever with a pivot point labelled 'Y'.", |
| "topic": "Mechanisms", |
| "marking_scheme_answer": "Fulcrum (ticked correct option). Part (b) = 6 marks across (i)-(vi); per-part split derived.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q3biii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "3(b)(iii)", |
| "parent_question": "3", |
| "marks": 1, |
| "marks_confidence": "derived", |
| "question_text": "If gear 'A' rotates at 100 RPM how fast will gear 'B' rotate? (A = 15 teeth, B = 30 teeth). Options: 25 RPM / 50 RPM / 100 RPM / 200 RPM.", |
| "has_images": true, |
| "image_notes": "Diagram of two meshing gears A (15 teeth) and B (30 teeth). Gear B has twice the teeth of A, so it rotates at half the speed: 100 RPM x (15/30) = 50 RPM.", |
| "topic": "Mechanisms", |
| "marking_scheme_answer": "50 RPM (ticked correct option). Part (b) = 6 marks across (i)-(vi); per-part split derived.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q3biv", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "3(b)(iv)", |
| "parent_question": "3", |
| "marks": 1, |
| "marks_confidence": "derived", |
| "question_text": "This spring is under: Tension / Compression / Torsion.", |
| "has_images": true, |
| "image_notes": "Diagram of a coil spring being stretched/extended (loaded so the coils are pulled apart), indicating it is under tension.", |
| "topic": "Mechanisms", |
| "marking_scheme_answer": "Tension (ticked correct option). Part (b) = 6 marks across (i)-(vi); per-part split derived.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q3bv", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "3(b)(v)", |
| "parent_question": "3", |
| "marks": 1, |
| "marks_confidence": "derived", |
| "question_text": "The motion of the piston is: Oscillating / Circular / Reciprocating.", |
| "has_images": true, |
| "image_notes": "Diagram of a piston within a cylinder (crank/piston arrangement) moving back and forth in a straight line.", |
| "topic": "Mechanisms", |
| "marking_scheme_answer": "Reciprocating (ticked correct option). Part (b) = 6 marks across (i)-(vi); per-part split derived.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q3bvi", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "3(b)(vi)", |
| "parent_question": "3", |
| "marks": 1, |
| "marks_confidence": "derived", |
| "question_text": "What is gear 'C' called?", |
| "has_images": true, |
| "image_notes": "Diagram of three gears in a line; gear 'C' is the middle gear positioned between two others.", |
| "topic": "Mechanisms", |
| "marking_scheme_answer": "Idler Gear. Part (b) = 6 marks across (i)-(vi); per-part split derived.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q3c", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "3(c)", |
| "parent_question": "3", |
| "marks": 4, |
| "marks_confidence": "high", |
| "question_text": "The speed is 2250 rpm. Using the formula N = (S x 1000) / (π x d) with cutting speed S = 85 m/min and diameter d = 12 mm (take π as 3), calculate the spindle speed in RPM.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Machine Processes", |
| "marking_scheme_answer": "The speed is 2250 rpm. (Correct substitution @ 2 marks; Correct calculation @ 2 marks.) N = (85 x 1000) / (3 x 12) = 85000 / 36 ≈ 2250 rpm.", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q3c", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "3(c)", |
| "parent_question": "3", |
| "marks": 6, |
| "marks_confidence": "derived", |
| "question_text": "Complete the table by stating a suitable use for each of the following mechanisms: Chain and Sprocket, Spring, Rack and Pinion, Pulley, Lever, Bevel Gears, Linkage. (Example given: Chain and Sprocket -> Bicycle.)", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Mechanisms", |
| "marking_scheme_answer": "Chain and Sprocket -> Bicycle (example). Spring -> Trampoline. Rack and Pinion -> Lathe. Pulley -> Drilling Machine. Lever -> Zig/Jig Saw (low-resolution). Bevel Gears -> Hand Drill. Linkage -> Windscreen Wiper System. Part (c) = 6 marks across the rows; per-row split derived.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q4a-i", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "4(a)(i)", |
| "parent_question": "4", |
| "marks": 1, |
| "marks_confidence": "high", |
| "question_text": "A furnace is shown. Identify the type of furnace shown.", |
| "has_images": true, |
| "image_notes": "Cut-away diagram of a steel-making furnace with parts A (oxygen lance) and B (tapping spout) labelled; also a pictorial of an electric arc furnace pouring molten steel.", |
| "topic": "Materials Processing", |
| "marking_scheme_answer": "The furnace shown is a Basic Oxygen Furnace. (Name @ 1 mark)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q4a-ii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "4(a)(ii)", |
| "parent_question": "4", |
| "marks": 3, |
| "marks_confidence": "high", |
| "question_text": "Identify any three elements that make up the charge in the furnace.", |
| "has_images": true, |
| "image_notes": "Refers to the basic oxygen furnace diagram.", |
| "topic": "Materials Processing", |
| "marking_scheme_answer": "The charge is made up of pig iron, scrap metal, lime, alloying elements. (Any 3 elements @ 1 mark each)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q4a-iii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "4(a)(iii)", |
| "parent_question": "4", |
| "marks": 3, |
| "marks_confidence": "derived", |
| "question_text": "Part A is the oxygen lance. Name part A and explain how it is used to prevent it from melting.", |
| "has_images": true, |
| "image_notes": "Refers to part A (oxygen lance) labelled on the furnace diagram.", |
| "topic": "Materials Processing", |
| "marking_scheme_answer": "Part A is the oxygen lance. (Name @ 1 mark) The oxygen lance is water cooled to prevent it from melting. (Explanation @ 2 marks)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q4a-iv", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "4(a)(iv)", |
| "parent_question": "4", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "Part B is the tapping spout. Explain the purpose of part B.", |
| "has_images": true, |
| "image_notes": "Refers to part B (tapping spout) labelled on the furnace diagram.", |
| "topic": "Materials Processing", |
| "marking_scheme_answer": "When the furnace is tilted, the molten steel is poured out spout B. (Purpose of part B @ 2 marks)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q4a-v", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "4(a)(v)", |
| "parent_question": "4", |
| "marks": 1, |
| "marks_confidence": "high", |
| "question_text": "Name any other furnace also used to produce steel.", |
| "has_images": true, |
| "image_notes": "Pictorial of an electric arc furnace pouring molten steel.", |
| "topic": "Materials Processing", |
| "marking_scheme_answer": "Steel is also produced by the Electric Arc Furnace. (Furnace name @ 1 mark)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q4b", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "4(b)", |
| "parent_question": "4", |
| "marks": 4, |
| "marks_confidence": "high", |
| "question_text": "Define any two of the following material properties: (i) Conductivity; (ii) Malleability; (iii) Elasticity; (iv) Brittleness.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Materials", |
| "marking_scheme_answer": "Define any two @ 2 marks each. (i) Conductivity is the ability of a material to allow heat or electricity to flow through it. (ii) Malleability is the ability of a material to be shaped by hammering or pressing. (iii) Elasticity is the ability of an object or material to resume its normal shape after being stretched or compressed. (iv) Brittleness is the opposite of toughness; a brittle material can easily be fractured by an impact.", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q4c-i", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "4(c)(i)", |
| "parent_question": "4", |
| "marks": 4, |
| "marks_confidence": "high", |
| "question_text": "Describe the heat treatment process of hardening as applied to manufacture the skate blade shown.", |
| "has_images": true, |
| "image_notes": "Pictorial of an ice hockey skate blade; also a photo of metal being heated to red/cherry-red heat.", |
| "topic": "Materials Processing", |
| "marking_scheme_answer": "Hardening - a piece of high carbon steel is heated to a cherry red. It is then quenched rapidly in water or oil to make the steel hard. The hard steel will also be brittle and may need to be tempered to make it suitable for use. (Description @ 4 marks)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q4c-ii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "4(c)(ii)", |
| "parent_question": "4", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Give any two reasons why stainless steel is used to manufacture the skate blade shown.", |
| "has_images": true, |
| "image_notes": "Refers to the ice hockey skate blade pictorial.", |
| "topic": "Materials", |
| "marking_scheme_answer": "Reasons stainless steel is used for the skate blade: stainless steel has excellent resistance to corrosion; it can be sharpened and maintain a sharp edge; it is a strong, hard wearing metal. (Any two @ 1 mark each)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q4i", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "4(i)", |
| "parent_question": "4", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "Details of a battery box support and an in-line motor cam used in the manufacture of a model robo cart are shown. What is the overall length and width of the battery box support before it is bent to shape? (Length: ____ Width: ____).", |
| "has_images": true, |
| "image_notes": "Technical drawing of a battery box support (a flat sheet-metal blank with bend lines and dimensions) shown unfolded, plus a separate detail of an in-line motor cam, and a pictorial of the model robo cart. Overall blank dimensions given on the drawing (length 65 mm, width 48 mm).", |
| "topic": "Drawing & Fabrication", |
| "marking_scheme_answer": "Length: 65 mm; Width: 48 mm. 2 marks.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q4ii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "4(ii)", |
| "parent_question": "4", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "What does 'M4' refer to on the in-line motor cam?", |
| "has_images": true, |
| "image_notes": "Detail drawing of the in-line motor cam with the designation 'M4' marking a threaded hole/feature (M4 = metric thread of 4 mm diameter / tapped hole).", |
| "topic": "Drawing & Fabrication", |
| "marking_scheme_answer": "It is a thread / a tapped (M4) hole — the part is tapped (M4 metric thread). 2 marks.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q4iii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "4(iii)", |
| "parent_question": "4", |
| "marks": 3, |
| "marks_confidence": "high", |
| "question_text": "Describe how you would bend the battery box support to shape.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Drawing & Fabrication", |
| "marking_scheme_answer": "Place the bend line level with the edge of the folding bars; tighten the folding bars in the vice; strike the piece with a raw hide mallet until the required bend is achieved; repeat the procedure for the second bend (for accuracy with an engineer's square). 3 marks.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q4iv", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "4(iv)", |
| "parent_question": "4", |
| "marks": 3, |
| "marks_confidence": "high", |
| "question_text": "Describe how you would apply a polished finish to the edges of the battery box support.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Drawing & Fabrication", |
| "marking_scheme_answer": "After draw filing and use of emery cloth and wet-and-dry paper, a polished finish can be achieved by using the polishing machine or by using a metal polish and a soft cloth. 3 marks.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q4v", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "4(v)", |
| "parent_question": "4", |
| "marks": 6, |
| "marks_confidence": "high", |
| "question_text": "In the space provided draw a design for a face and suitable headgear for the model.", |
| "has_images": true, |
| "image_notes": "Blank box provided for the candidate to draw a design (a face and headgear) for the model robo cart figure.", |
| "topic": "Drawing & Fabrication", |
| "marking_scheme_answer": "Graded 2D or 3D drawing: Excellent = 6, Very Good = 5, Good = 4, Fair = 3, Attempt = 1 or 2. 6 marks.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q4vi", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "4(vi)", |
| "parent_question": "4", |
| "marks": 4, |
| "marks_confidence": "high", |
| "question_text": "Describe how you would attach your design to the model.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Drawing & Fabrication", |
| "marking_scheme_answer": "Any suitable method of attachment (e.g. screwing, riveting, gluing/adhesive, soldering, nut and bolt). 4 marks.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q5a-i", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "5(a)(i)", |
| "parent_question": "5", |
| "marks": 4, |
| "marks_confidence": "derived", |
| "question_text": "An All Terrain Vehicle (ATV) and drive mechanisms are shown. Name one suitable material for part A and one suitable material for part B and give the reason for your choice of each material.", |
| "has_images": true, |
| "image_notes": "Pictorial of an All Terrain Vehicle (quad) with part A (rectangular-section bonnet/frame member) and part B (rubber tyres) labelled; also LED headlights and drive mechanism (belt/pulley and gear) pictorials.", |
| "topic": "Materials", |
| "marking_scheme_answer": "Part A: rectangular section steel - reason: it has a high strength-to-weight ratio. Part B: rubber - reason: to provide good grip and allow a smoother ride over rough surfaces. (Suitable material @ 1 mark each; Suitable reason @ 1 mark each)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q5ai", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "5(a)(i)", |
| "parent_question": "5", |
| "marks": 4, |
| "marks_confidence": "derived", |
| "question_text": "Using the circuit diagram as a reference, draw the connecting wires between the components in the box below.", |
| "has_images": true, |
| "image_notes": "A reference circuit diagram (battery, switch, motor in a loop) on the right, and a box on the left containing three physical components A (battery holder), B (switch) and C (motor) to be wired together to match the circuit.", |
| "topic": "Electronics & Energy", |
| "marking_scheme_answer": "Draw connecting wires forming a complete series circuit linking the battery holder, switch and motor (as in the reference circuit diagram). Part (a) = 8 marks across (i)-(iii); per-part split derived (~4 marks for wiring).", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q5a-ii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "5(a)(ii)", |
| "parent_question": "5", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "The ATV bonnet is made from the thermoplastic material polypropylene. Name any two other thermoplastic materials.", |
| "has_images": true, |
| "image_notes": "Refers to the ATV bonnet (labelled 'Bonnet') on the ATV pictorial.", |
| "topic": "Materials", |
| "marking_scheme_answer": "Thermoplastic materials: Poly Vinyl Chloride (PVC); Acrylic; Nylon. (Name any two @ 1 mark each)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q5aii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "5(a)(ii)", |
| "parent_question": "5", |
| "marks": 3, |
| "marks_confidence": "derived", |
| "question_text": "Name the components A, B and C above.", |
| "has_images": true, |
| "image_notes": "Three labelled physical components A, B and C (a battery holder, a switch and a small electric motor).", |
| "topic": "Electronics & Energy", |
| "marking_scheme_answer": "A = Battery Holder; B = Switch; C = Motor. Part (a) = 8 marks; this sub-part split derived (~3 marks).", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q5a-iii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "5(a)(iii)", |
| "parent_question": "5", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "The ATV uses pneumatic tyres on the ATV. State any two reasons for using pneumatic tyres.", |
| "has_images": true, |
| "image_notes": "Refers to the ATV tyres pictorial.", |
| "topic": "Materials", |
| "marking_scheme_answer": "Reasons for using pneumatic tyres on the ATV: excellent grip on difficult terrain; safe to use; cost. (Any two @ 1 mark each)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q5aiii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "5(a)(iii)", |
| "parent_question": "5", |
| "marks": 1, |
| "marks_confidence": "derived", |
| "question_text": "State one other suitable use for component C.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Electronics & Energy", |
| "marking_scheme_answer": "Toy Car (any suitable application that uses an electric motor). Part (a) = 8 marks; this sub-part split derived (~1 mark).", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q5a-iv", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "5(a)(iv)", |
| "parent_question": "5", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "State any two advantages of using LED headlights on the ATV.", |
| "has_images": true, |
| "image_notes": "Pictorial of LED headlights (labelled 'LED headlights').", |
| "topic": "Technology in Society", |
| "marking_scheme_answer": "Advantages of using LED headlights: LED headlights are built with greater strength and efficiency compared to halogen bulbs; LEDs have a lower power consumption; LEDs are difficult to damage with external shock, unlike fragile fluorescent and incandescent bulbs; LEDs can be very small and easily populated onto printed circuit boards. (Any two @ 1 mark each)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q5b-i", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "5(b)(i)", |
| "parent_question": "5", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Drive mechanism 1 and Drive mechanism 2 are shown. Identify drive mechanism 1 and drive mechanism 2.", |
| "has_images": true, |
| "image_notes": "Two drive mechanism pictorials: Drive mechanism 1 shows two pulleys connected by a belt; Drive mechanism 2 shows meshing toothed gears (gear train).", |
| "topic": "Mechanisms", |
| "marking_scheme_answer": "Drive mechanism 1 is a pulley and belt. (1 mark) Drive mechanism 2 is a gear train. (1 mark)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q5bi", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "5(b)(i)", |
| "parent_question": "5", |
| "marks": 1, |
| "marks_confidence": "derived", |
| "question_text": "This electrical component is called a: Resistor / Motor / LED.", |
| "has_images": true, |
| "image_notes": "Photograph/symbol of a small electrical component — a light-emitting diode (LED) with two legs and a domed coloured body.", |
| "topic": "Electronics & Energy", |
| "marking_scheme_answer": "LED (ticked correct option). Part (b) = 6 marks across (i)-(vi); per-part split derived.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q5b-ii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "5(b)(ii)", |
| "parent_question": "5", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "List one application of each drive mechanism 1 and drive mechanism 2.", |
| "has_images": true, |
| "image_notes": "Refers to the two drive mechanism pictorials (belt and pulley; gear train).", |
| "topic": "Mechanisms", |
| "marking_scheme_answer": "Applications of drive 1 include car fan belt, vending machine (1 mark). Applications of drive 2 include clocks, toys, printers (1 mark).", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q5bii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "5(b)(ii)", |
| "parent_question": "5", |
| "marks": 1, |
| "marks_confidence": "derived", |
| "question_text": "This device is called a: Hard drive / SD card / USB flash drive.", |
| "has_images": true, |
| "image_notes": "Photograph of a USB flash drive (memory stick) with a rectangular USB-A connector.", |
| "topic": "Electronics & Energy", |
| "marking_scheme_answer": "USB flash drive (ticked correct option). Part (b) = 6 marks across (i)-(vi); per-part split derived.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q5b-iii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "5(b)(iii)", |
| "parent_question": "5", |
| "marks": 4, |
| "marks_confidence": "derived", |
| "question_text": "The main reasons for lubrication of gear drives include - state any two.", |
| "has_images": true, |
| "image_notes": "Pictorial of a lubricated gear set/gear train.", |
| "topic": "Mechanisms", |
| "marking_scheme_answer": "Reasons for lubrication of gear drives: to reduce wear between rotating gears; to reduce friction and heat build up; to reduce noise. (Any two @ 2 marks each)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q5biii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "5(b)(iii)", |
| "parent_question": "5", |
| "marks": 1, |
| "marks_confidence": "derived", |
| "question_text": "A buzzer converts electrical energy to: Sound / Heat / Light.", |
| "has_images": true, |
| "image_notes": "Photograph of an electronic buzzer (small cylindrical sounder component with two leads).", |
| "topic": "Electronics & Energy", |
| "marking_scheme_answer": "Sound (ticked correct option). Part (b) = 6 marks across (i)-(vi); per-part split derived.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q5b-iv", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "5(b)(iv)", |
| "parent_question": "5", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "State the main safety hazard associated with drive mechanism 2.", |
| "has_images": true, |
| "image_notes": "Refers to drive mechanism 2 (gear train).", |
| "topic": "Mechanisms", |
| "marking_scheme_answer": "The main safety hazard associated with drive mechanism 2 is a risk of getting a body part or clothing caught in such a mechanism. (One hazard @ 2 marks)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q5biv", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "5(b)(iv)", |
| "parent_question": "5", |
| "marks": 1, |
| "marks_confidence": "derived", |
| "question_text": "Resistance is measured in: Ohms / Volts / Degrees.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Electronics & Energy", |
| "marking_scheme_answer": "Ohms (ticked correct option). Part (b) = 6 marks across (i)-(vi); per-part split derived.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q5bv", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "5(b)(v)", |
| "parent_question": "5", |
| "marks": 1, |
| "marks_confidence": "derived", |
| "question_text": "This device is a: Toggle switch / Slide switch / Pressure switch.", |
| "has_images": true, |
| "image_notes": "Photograph of a switch with a sliding actuator — a slide switch.", |
| "topic": "Electronics & Energy", |
| "marking_scheme_answer": "Slide switch (ticked correct option). Part (b) = 6 marks across (i)-(vi); per-part split derived.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q5bvi", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "5(b)(vi)", |
| "parent_question": "5", |
| "marks": 1, |
| "marks_confidence": "derived", |
| "question_text": "This is a(n): Input device / Output device / Storage device.", |
| "has_images": true, |
| "image_notes": "Photograph of a printer — an output device that produces hard-copy output from a computer.", |
| "topic": "Electronics & Energy", |
| "marking_scheme_answer": "Output device (ticked correct option). Part (b) = 6 marks across (i)-(vi); per-part split derived.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q5c", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "5(c)", |
| "parent_question": "5", |
| "marks": 6, |
| "marks_confidence": "derived", |
| "question_text": "Name any two inventors and briefly describe their achievements. (Inventor 1, Inventor 2.)", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Design & Technology", |
| "marking_scheme_answer": "Examples given: Inventor 1 = J.B. Dunlop — invented the Pneumatic Tyre; Inventor 2 = Nicholas Otto — invented the Four Stroke Engine. Any two valid inventors with achievements accepted. Part (c) = 6 marks across the two inventors (name + achievement); per-part split derived.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q6a-i", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "6(a)(i)", |
| "parent_question": "6", |
| "marks": 3, |
| "marks_confidence": "high", |
| "question_text": "Enamelled pendants and a bronze trophy are shown. Describe how the pendants may be shaped from 1 mm copper sheet.", |
| "has_images": true, |
| "image_notes": "Pictorials of two enamelled copper pendants (decorative, coloured) and a bronze figurine trophy.", |
| "topic": "Fabrication / Craftwork", |
| "marking_scheme_answer": "The copper pendant is firstly marked out. The pendant is then cut to shape using a snips / curved snips. A smooth file finish is then applied and edges are made safe. (Description @ 3 marks)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q6a-ii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "6(a)(ii)", |
| "parent_question": "6", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "Explain, using diagrams, how the pendants may be finished by enamelling.", |
| "has_images": true, |
| "image_notes": "Refers to the enamelled pendants pictorials.", |
| "topic": "Fabrication / Craftwork", |
| "marking_scheme_answer": "Enamelling is carried out by fusing powdered glass to a metal surface, by firing, usually between 750 and 850 °C. The powder then melts, flows, and hardens to a smooth, durable vitreous coating on metal. This process may also be carried out on glass or ceramics. (Explain @ 2 marks)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q6a-iii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "6(a)(iii)", |
| "parent_question": "6", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Suggest any two safety precautions to be observed when heating metals.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Fabrication / Craftwork", |
| "marking_scheme_answer": "Safety precautions when heating metals: being aware of steam rising from metals cooled in water; never pick up a piece of metal without being sure it is cold. (Any two @ 1 mark each)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q6a-iv", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "6(a)(iv)", |
| "parent_question": "6", |
| "marks": 3, |
| "marks_confidence": "high", |
| "question_text": "Describe any one of the following decorative metal finishing processes: mottling; etching; engraving.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Fabrication / Craftwork", |
| "marking_scheme_answer": "Describe one @ 3 marks. Mottling - the creation of overlapping polished circles on the surface of a metal, using a dowel with one end coated in carborundum paste to create the mottled effect; the dowel is held in a drill chuck and the piece is pressed onto the rotating surface. Etching - acid is used to bite away portions of a metal surface to produce a desired design. Engraving - allows designs to be cut into a metal surface with sharp tools.", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q6b-i", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "6(b)(i)", |
| "parent_question": "6", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "List the metals used to make bronze.", |
| "has_images": true, |
| "image_notes": "Refers to the bronze trophy pictorial.", |
| "topic": "Materials", |
| "marking_scheme_answer": "Copper and tin are the alloying elements used to make bronze. (Two @ 1 mark each)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q6b-ii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "6(b)(ii)", |
| "parent_question": "6", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Suggest any two reasons why bronze is used to manufacture trophies and statues.", |
| "has_images": true, |
| "image_notes": "Refers to the bronze trophy pictorial.", |
| "topic": "Materials", |
| "marking_scheme_answer": "Bronze is used to make trophies and statues because: it can be easily cast and moulded into intricate shapes; it has high corrosion resistance; it is a decorative metal; heavy. (Any two @ 1 mark each)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q6b-iii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "6(b)(iii)", |
| "parent_question": "6", |
| "marks": 4, |
| "marks_confidence": "derived", |
| "question_text": "Name one alloy and the metals used in making the alloy.", |
| "has_images": true, |
| "image_notes": "Chart/diagram showing common types of alloys shown beside the question.", |
| "topic": "Materials", |
| "marking_scheme_answer": "Alloy name - Solder. Alloying elements - Lead and tin. (Name any alloy @ 2 marks; Two alloying elements @ 1 mark each)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q6b-iv", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "6(b)(iv)", |
| "parent_question": "6", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Give any two reasons for alloying metals.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Materials", |
| "marking_scheme_answer": "Reasons for alloying metals: improving mechanical properties of the metal; increasing the range of applications for the metal. (Any two @ 1 mark each)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q6i", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "6(i)", |
| "parent_question": "6", |
| "marks": 4, |
| "marks_confidence": "high", |
| "question_text": "A design for a napkin holder is shown. Name a suitable metal for making part 'X' of the holder. Give a reason for your choice. (Metal: ____ Reason: ____)", |
| "has_images": true, |
| "image_notes": "Pictorial view of a napkin holder: a base (part Y), an upright/holder section (part X) and a wire retaining bar/loop (part Z) labelled with pointers X, Y, Z. A second rendered image shows the holder with napkins stacked in it.", |
| "topic": "Materials & Processes", |
| "marking_scheme_answer": "Metal: Brass. Reason: Does not rust (corrosion resistant). 4 marks.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q6ii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "6(ii)", |
| "parent_question": "6", |
| "marks": 4, |
| "marks_confidence": "high", |
| "question_text": "Describe how you would bend part 'X' to shape.", |
| "has_images": true, |
| "image_notes": "Refers to part X (the upright holder section) of the napkin holder shown in the pictorial.", |
| "topic": "Drawing & Fabrication", |
| "marking_scheme_answer": "Part X could be held in the vice using clamps to protect the surface. A copper and rawhide mallet could be used to strike it (to bend to shape). 4 marks.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q6iii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "6(iii)", |
| "parent_question": "6", |
| "marks": 4, |
| "marks_confidence": "high", |
| "question_text": "Describe how you would join parts 'X' and 'Y'.", |
| "has_images": true, |
| "image_notes": "Refers to part X (upright holder) and part Y (base) of the napkin holder shown.", |
| "topic": "Drawing & Fabrication", |
| "marking_scheme_answer": "If part Y is made from brass then part X could be soldered; or part X could be threaded and attached using nuts. 4 marks.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q6iv", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "6(iv)", |
| "parent_question": "6", |
| "marks": 3, |
| "marks_confidence": "high", |
| "question_text": "Explain the function of part 'Z' in the napkin holder.", |
| "has_images": true, |
| "image_notes": "Refers to part Z (the wire retaining bar/loop) of the napkin holder shown.", |
| "topic": "Design & Technology", |
| "marking_scheme_answer": "The function of part Z is to keep the napkins in place. 3 marks.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-EV-q6v", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "6(v)", |
| "parent_question": "6", |
| "marks": 5, |
| "marks_confidence": "high", |
| "question_text": "In the space provided below, draw an alternative design for a napkin holder.", |
| "has_images": true, |
| "image_notes": "Large blank box provided for the candidate to draw an alternative napkin-holder design.", |
| "topic": "Drawing & Fabrication", |
| "marking_scheme_answer": "Graded 2D or 3D drawing: Excellent = 5, Very Good = 4, Good = 3, Fair = 2, Attempt = 1. 5 marks.", |
| "source_pdf": "2019 - Metalwork - Ordinary Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q7a-i", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "7(a)(i)", |
| "parent_question": "7", |
| "marks": 3, |
| "marks_confidence": "derived", |
| "question_text": "Classify the primary function of each device as an input or output, for each of the following devices: Motion sensor; Visualiser; Headphones.", |
| "has_images": true, |
| "image_notes": "Pictorials of a motion sensor, a visualiser (document camera) and headphones, plus an input-process-output diagram.", |
| "topic": "Information & Communications Technology", |
| "marking_scheme_answer": "Motion sensor - input (1 mark); Visualiser - input (1 mark); Headphones - output (1 mark).", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q7a-ii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "7(a)(ii)", |
| "parent_question": "7", |
| "marks": 3, |
| "marks_confidence": "high", |
| "question_text": "The USB memory stick shown is 32GB. Explain the meaning of the term 32GB.", |
| "has_images": true, |
| "image_notes": "Pictorial of a USB memory stick (labelled 'USB memory stick').", |
| "topic": "Information & Communications Technology", |
| "marking_scheme_answer": "The term 32GB refers to the amount storage available on the USB memory stick. A GB or Gigabyte is a unit of measure of digital storage. (Explain @ 3 marks)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q7a-iii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "7(a)(iii)", |
| "parent_question": "7", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Suggest one positive impact and one negative impact of social media on society.", |
| "has_images": true, |
| "image_notes": "Collage of social media application logos shown beside the question.", |
| "topic": "Technology in Society", |
| "marking_scheme_answer": "Positive impact: Connect with friends and develop social skills; social media gives people the chance to expand their social circle and develop new friendships; other positives include social confidence, heightened literacy in the media, and more social support. (1 mark) Negative impact: Cyberbullying can be a problem as people can take advantage of the fact that there is no one who can effectively stop the bullying when it happens; other negatives include distorted reality and excessive screen time. (1 mark)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q7a-iv", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "7(a)(iv)", |
| "parent_question": "7", |
| "marks": 4, |
| "marks_confidence": "derived", |
| "question_text": "Laser cutting and 3D printing are examples of modern manufacturing processes. Outline any two advantages of modern manufacturing process over traditional manufacturing processes.", |
| "has_images": true, |
| "image_notes": "Pictorials of a laser cutter and a 3D printer.", |
| "topic": "Manufacturing Technology", |
| "marking_scheme_answer": "Advantages of modern engineering machines: repeatability - identical parts can be made to high levels of accuracy; increased production of components; increased accuracy of components produced; safer working environment. (Any two @ 2 marks each)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q7b-i", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "7(b)(i)", |
| "parent_question": "7", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "Suggest one suitable application for the V-block and clamp shown.", |
| "has_images": true, |
| "image_notes": "Pictorial of a V-block and clamp (precision metalworking jig).", |
| "topic": "Workshop Tools", |
| "marking_scheme_answer": "V-Blocks are precision metalworking jigs typically used to hold round metal rods or pipes for performing drilling or milling operation. (2 marks)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q7b-ii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "7(b)(ii)", |
| "parent_question": "7", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "Name the measuring instrument shown.", |
| "has_images": true, |
| "image_notes": "Pictorial of a measuring instrument (vernier calipers).", |
| "topic": "Workshop Tools", |
| "marking_scheme_answer": "The measuring instrument is a Vernier Calipers. (Name @ 2 marks)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q7b-iii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "7(b)(iii)", |
| "parent_question": "7", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Identify any two ways in which the measuring instrument shown may be used to obtain measurements from a component.", |
| "has_images": true, |
| "image_notes": "Refers to the vernier calipers pictorial; diagrams show external, internal and depth measurement uses.", |
| "topic": "Workshop Tools", |
| "marking_scheme_answer": "Vernier calipers may be used to measure: external diameters and widths; internal diameters and widths; depth measurements. (Any two @ 1 mark each)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q7b-iv", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "7(b)(iv)", |
| "parent_question": "7", |
| "marks": 2, |
| "marks_confidence": "high", |
| "question_text": "Name one other measuring instrument used in engineering.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Workshop Tools", |
| "marking_scheme_answer": "A micrometer is also an engineering measuring instrument. (2 marks)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q1sa-a-i", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section A 1(a)(i)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Figure 1 shows a view of the main parts of a basic four-stroke engine. Identify part A shown.", |
| "has_images": true, |
| "image_notes": "Cut-away pictorial of a basic four-stroke petrol engine with parts labelled A, B, C and D pointing to internal components (piston, valve, crankshaft, spark plug area). A spark plug is shown separately top-right.", |
| "topic": "Engineering Technology", |
| "marking_scheme_answer": "Part A is the Piston. (Name @ 2 marks)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q1sa-a-ii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section A 1(a)(ii)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Outline how a seal is created between part A and the engine cylinder.", |
| "has_images": true, |
| "image_notes": "Refers to the labelled four-stroke engine cut-away diagram in Figure 1 (part A = piston within cylinder).", |
| "topic": "Engineering Technology", |
| "marking_scheme_answer": "Piston rings provide a seal between the piston (part A) and the cylinder. The rings prevent lubricating oil passing into the combustion chamber. (Explain @ 2 marks)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q1sa-b-i", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section A 1(b)(i)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Explain the function of the spark plug.", |
| "has_images": true, |
| "image_notes": "Spark plug shown as a separate pictorial alongside the four-stroke engine diagram in Figure 1.", |
| "topic": "Engineering Technology", |
| "marking_scheme_answer": "The spark plug is used to ignite the compressed fuel-air mixture during the ignition stroke. (Explain @ 2 marks)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q1sa-b-ii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section A 1(b)(ii)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Describe, making reference to part B, the exhaust stroke of the four-stroke engine cycle.", |
| "has_images": true, |
| "image_notes": "Refers to the four-stroke engine cut-away in Figure 1, part B labelled (exhaust valve).", |
| "topic": "Engineering Technology", |
| "marking_scheme_answer": "During the exhaust stroke, the piston moves up while the exhaust valve (part B) is open. This expels the spent fuel-air mixture through the exhaust valve. (Description @ 2 marks)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q1sa-c-i", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section A 1(c)(i)", |
| "parent_question": "1", |
| "marks": 1, |
| "marks_confidence": "derived", |
| "question_text": "Identify part C, and describe the type of motion of part C.", |
| "has_images": true, |
| "image_notes": "Refers to the four-stroke engine cut-away in Figure 1, part C labelled (the crankshaft).", |
| "topic": "Engineering Technology", |
| "marking_scheme_answer": "Part C is the Crankshaft. (Name @ 1 mark) Rotary (circular) motion takes place at the crankshaft. (Describe @ 1 mark)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q1sa-c-ii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section A 1(c)(ii)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Explain how a four-stroke engine is lubricated.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Engineering Technology", |
| "marking_scheme_answer": "Four-stroke engines are lubricated by oil held in an oil sump. The oil is distributed through the engine by splash lubrication or a pressurised pump system. (Explain @ 2 marks)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q1sa-d", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section A 1(d)", |
| "parent_question": "1", |
| "marks": 4, |
| "marks_confidence": "derived", |
| "question_text": "Describe briefly the contribution made to technology by one of the following people: (i) Nikolaus Otto; (ii) Guglielmo Marconi; (iii) Tim Berners-Lee.", |
| "has_images": true, |
| "image_notes": "Portrait photographs of the three named technologists shown beside the question.", |
| "topic": "Technology in Society", |
| "marking_scheme_answer": "Nikolaus Otto: German engineer who developed the compressed-charge internal combustion engine, applied to petroleum gas, leading to the modern internal combustion engine. / Guglielmo Marconi: Italian inventor and electrical engineer known for pioneering work on long-distance radio transmission, development of Marconi's law and the radio telegraph system; credited as the inventor of radio. / Tim Berners-Lee: English engineer and computer scientist, best known as the inventor of the World Wide Web; implemented the first successful HTTP client-server communication over the internet in mid-November 1989. (Any one @ 4 marks)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q1sa-e-i", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section A 1(e)(i)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "The music speaker shown is a smart technology device. Explain the term smart technology.", |
| "has_images": true, |
| "image_notes": "Pictorial of a portable music/smart speaker.", |
| "topic": "Technology in Society", |
| "marking_scheme_answer": "Smart technology (Self-Monitoring, Analysis and Reporting Technology) is where a smart device (electronic device) is generally connected to other devices or networks via different wireless protocols such as Bluetooth, NFC, Wi-Fi, LiFi, 3G, etc., that can operate to some extent interactively and autonomously. (Explain @ 2 marks)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q1sa-e-ii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section A 1(e)(ii)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Name any two other smart technology devices.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Technology in Society", |
| "marking_scheme_answer": "Examples of smart technology include smartphones, smart cars, smart thermostats, smart doorbells, smart locks, smart refrigerators, smart TVs, smartwatches, smart bands, smart key chains, smart speakers. (Name any two @ 1 mark each)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q1sa-f-i", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section A 1(f)(i)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Explain the term non-ferrous metal, and name one non-ferrous metal suitable for the manufacture of the arm of the selfie stick shown.", |
| "has_images": true, |
| "image_notes": "Pictorial of a selfie stick with an extendable arm (labelled 'Selfie stick arm').", |
| "topic": "Materials", |
| "marking_scheme_answer": "A non-ferrous metal is a metal, including alloys, that does not contain iron (ferrite) in appreciable amounts. One suitable non-ferrous metal for the selfie stick arm is aluminium. (Explain @ 2 marks; one suitable metal @ 1 mark)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q1sa-f-ii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section A 1(f)(ii)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "State one suitable application for the non-ferrous metal named.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Materials", |
| "marking_scheme_answer": "Aluminium is used due to its strength-to-weight ratio, corrosion resistance and attractive appearance. (One reason @ 2 marks)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q1sa-g-i", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section A 1(g)(i)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Circuit D is shown connected in parallel or connected in series? Identify which.", |
| "has_images": true, |
| "image_notes": "Schematic of an electrical circuit labelled 'Circuit D' with cell/battery and two bulbs/lamps arranged on parallel branches.", |
| "topic": "Electronics", |
| "marking_scheme_answer": "Circuit D is connected in parallel. (Identify @ 2 marks)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q1sa-g-ii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section A 1(g)(ii)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "State a suitable application for circuit D shown.", |
| "has_images": true, |
| "image_notes": "Refers to the parallel circuit schematic labelled 'Circuit D'.", |
| "topic": "Electronics", |
| "marking_scheme_answer": "Parallel circuits are used in car headlights, wiring of speaker systems in professional venues, streetlamps, house lighting and alarm systems. (One application @ 2 marks)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q1sb-a-i", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section B 1(a)(i)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "The drawings and diagrams shown are taken from the 2019 Metalwork Higher Level Project, Model Roadster. Describe any two steps required to accurately shape the section labelled A of the seat.", |
| "has_images": true, |
| "image_notes": "Engineering drawing/diagram of the model roadster seat with section A dimensioned, plus a pictorial of the finished metal seat.", |
| "topic": "Fabrication / Project", |
| "marking_scheme_answer": "Steps may include: mark out and drill a series of pilot holes and finish with the 16mm hole; draw lines tangential to the hole to complete the outline of the shape; cut out the sections to the R8 hole; file to the marked shape; smooth file to finish the shape. (Describe any two @ 1 mark each)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q1sb-a-ii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section B 1(a)(ii)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Outline how a high quality finish is produced on the edge profile of the seat.", |
| "has_images": true, |
| "image_notes": "Refers to the model roadster seat drawing and finished pictorial.", |
| "topic": "Fabrication / Project", |
| "marking_scheme_answer": "A high quality finish is achieved on the edge profile of the seat by smooth filing (draw filing) and ensuring that all rough edges are removed using a smooth file. A polish may then be applied to achieve a high quality finish. (Two steps @ 1 mark each)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q1sb-b-i", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section B 1(b)(i)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Describe how the rear cover is accurately bent to shape making reference to the 85° bend.", |
| "has_images": true, |
| "image_notes": "Drawing of the rear cover with an 85° bend and an R12 bend dimensioned, plus a pictorial of the bent rear cover.", |
| "topic": "Fabrication / Project", |
| "marking_scheme_answer": "The 85° bend on the rear cover may be completed by holding the work in a folding bar and striking the work with a mallet. Alternatively the support can be bent to shape using a folding machine. The accuracy of the finished bend can be checked using an engineers protractor. (Describe @ 2 marks)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q1sb-b-ii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section B 1(b)(ii)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Describe how the R12 bend is completed.", |
| "has_images": true, |
| "image_notes": "Refers to the rear cover drawing showing the R12 bend.", |
| "topic": "Fabrication / Project", |
| "marking_scheme_answer": "The R12 bend on the rear cover may be completed by holding the work in place against a Ø24 former in a vice. A mallet is used to strike the work and form it to the required shape. The accuracy of the finished bend can be checked using the Ø24 former. (Describe @ 2 marks)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q1sb-c-i", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section B 1(c)(i)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Outline the operation of the electric circuit shown, used to power the model roadster.", |
| "has_images": true, |
| "image_notes": "Electric circuit schematic with motor (M), toggle switch, battery/power supply, resistor and LED (labelled 'Electric circuit').", |
| "topic": "Electronics", |
| "marking_scheme_answer": "The motor is activated to drive the model roadster by closing the toggle switch. The voltage from the power supply (battery) drives current around the circuit resulting in the motor rotating. (Operation @ 2 marks)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q1sb-c-ii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section B 1(c)(ii)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Modify and redraw the electric circuit to include an LED to be fitted to the model roadster.", |
| "has_images": true, |
| "image_notes": "Refers to the electric circuit schematic (motor, toggle switch, battery) to be modified with a resistor and LED added.", |
| "topic": "Electronics", |
| "marking_scheme_answer": "Modification of circuit @ 1 mark; Redraw of circuit @ 1 mark (correctly adding a resistor and LED to the circuit).", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q1sb-d-i", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section B 1(d)(i)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "List any two advantages of the motorised gearbox as the drive mechanism for the model roadster.", |
| "has_images": true, |
| "image_notes": "Pictorial of a motorised gearbox unit.", |
| "topic": "Mechanisms", |
| "marking_scheme_answer": "Advantages of the motorised gearbox include: it is compact; it increases the torque generated by the motor; it is relatively cheap; easy to assemble. (Any two @ 1 mark each)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q1sb-d-ii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section B 1(d)(ii)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Suggest any two other drive mechanisms which could be used for the model roadster.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Mechanisms", |
| "marking_scheme_answer": "Alternative drive mechanisms include: belt and pulley drive; chain and sprocket drive; meshing gears drive; simple gearbox drive. (Any two @ 1 mark each)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q1sb-e-i", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section B 1(e)(i)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "A simple design for a side panel is shown. Describe, using a diagram(s), how you would modify the given side panel to incorporate a step.", |
| "has_images": true, |
| "image_notes": "Drawing of a flat side panel shape to be modified to incorporate a step (bend), plus a pictorial of the side panel.", |
| "topic": "Fabrication / Project", |
| "marking_scheme_answer": "A step may be created by bending the lower section of the side panel outward as shown. (Suitable design @ 2 marks; Diagram @ 1 mark)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q1sb-e-ii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section B 1(e)(ii)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Describe how the side panel is to be attached to the model roadster.", |
| "has_images": true, |
| "image_notes": "Refers to the side panel drawing/pictorial.", |
| "topic": "Fabrication / Project", |
| "marking_scheme_answer": "Drilled holes in the side panel allow for it to be attached to the model roadster with screw fasteners. (Attach @ 1 mark)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q1sb-f-i", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section B 1(f)(i)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Suggest any two safety features incorporated in real life roadsters.", |
| "has_images": true, |
| "image_notes": "Pictorial of the finished model roadster.", |
| "topic": "Technology in Society", |
| "marking_scheme_answer": "Safety features of a real life roadster include: warning lights; breaking system; rear view mirror. (Any two @ 1 mark each)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-EV-q1sb-f-ii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "EV", |
| "material_type": "exampapers", |
| "question_number": "Section B 1(f)(ii)", |
| "parent_question": "1", |
| "marks": 2, |
| "marks_confidence": "derived", |
| "question_text": "Suggest any two safety precautions to be observed when operating a real life roadster.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Technology in Society", |
| "marking_scheme_answer": "Safety precautions to be observed when riding a real life roadster include: wearing protective clothing; wearing a helmet; obeying the rules of the road. (Any two @ 1 mark each)", |
| "source_pdf": "2019 - Metalwork - Higher Level - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-IV-q1ra", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "1 Roinn A", |
| "parent_question": "1", |
| "marks": 20, |
| "marks_confidence": "high", |
| "question_text": "Ceist 1. ROINN A — 20 Marc. Freagair GACH ceist as an roinn seo. Aithin na huirlisí/giuirléidí lámha a thaispeántar (deich n-íomhá d'uirlisí miotalóireachta). Le haghaidh gach uirlis, scríobh ainm na huirlis sa spás a thugtar, ag roghnú as an liosta de théarmaí (e.g. micriméadar, snáithíodóir, gabhlóg, greamaire, sliotán/scriúire, sábh miotail, gléas marcála/tomhais, etc.).", |
| "has_images": true, |
| "image_notes": "Roinn A is a tool-identification matching grid (Ceist 1, 20 marks). The left column shows ten photographs of metalwork hand tools/instruments labelled (a)-(j): a micrometer; a file/tool with a textured (knurled or serrated) surface; a measuring or marking tool; a wide-faced tool; a cutting tool; self-grip locking pliers (greamaire); a slotted screwdriver; another screwdriver/driver type; a vernier or scribing/marking gauge; and a hacksaw/tenon saw. The right side is a long answer table of candidate tool/process names from which the student selects the correct name for each photographed tool.", |
| "topic": "Engineering Tools", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-IV-q1rbm", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "1 Roinn B (m)", |
| "parent_question": "1", |
| "marks": 20, |
| "marks_confidence": "derived", |
| "question_text": "ROINN B — 20 Marc. Freagair GACH ceist as an roinn seo. (m) (Íomhá de bhugaí/pram nua-aimseartha leanaí.) (i) Liostaigh trí ghné dheartha atá le fáil i mbugaí nua-aimseartha. (ii) Liostaigh trí ábhar a úsáidtear i ndéanamh bugaí nua-aimseartha.", |
| "has_images": true, |
| "image_notes": "Photograph of a modern baby buggy/pram (bugaí nua-aimseartha). Student lists three design features and three materials used in its manufacture.", |
| "topic": "Design", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-IV-q1rbn", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "1 Roinn B (n)", |
| "parent_question": "1", |
| "marks": 20, |
| "marks_confidence": "derived", |
| "question_text": "(n) (Íomhá de cheamara faireachais/monatóireachta CCTV.) (i) Ainmnigh dhá theicneolaíocht a bhíonn le fáil i gcóras monatóireachta. (ii) Ainmnigh foinse cumhachta oiriúnach don chóras monatóireachta a thaispeántar.", |
| "has_images": true, |
| "image_notes": "Photograph of a CCTV/surveillance monitoring camera. Student names two technologies found in a monitoring system and a suitable power source for the system shown.", |
| "topic": "Technology", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-IV-q1rbo", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "1 Roinn B (o)", |
| "parent_question": "1", |
| "marks": 20, |
| "marks_confidence": "derived", |
| "question_text": "(o) (Íomhá de mhíreanna/bréagáin phlaisteacha do leanaí.) Ainmnigh dhá chineál plaisteach a úsáidtear chun bréagáin a dhéanamh do leanaí.", |
| "has_images": true, |
| "image_notes": "Photograph of plastic items/toys made for children. Student names two types of plastic used to make children's toys.", |
| "topic": "Materials", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-IV-q1rbp", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "1 Roinn B (p)", |
| "parent_question": "1", |
| "marks": 20, |
| "marks_confidence": "derived", |
| "question_text": "(p) (Íomhánna de cheathrar aireagóirí cáiliúla.) Meaitseáil gach duine lena aireagán/lena éacht. Liosta ainmneacha: Alexander Graham Bell; Thomas Edison; Henry Ford; James Watt.", |
| "has_images": true, |
| "image_notes": "Four portrait photographs of famous inventors with a list of names (Alexander Graham Bell, Thomas Edison, Henry Ford, James Watt) to be matched to their inventions/achievements.", |
| "topic": "Technology", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-IV-q1rbq", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "1 Roinn B (q)", |
| "parent_question": "1", |
| "marks": 20, |
| "marks_confidence": "derived", |
| "question_text": "(q) (i) Úsáideann grianphainéil fuinneamh ón ___ (gréin). (ii) Tomhaistear leictreachas i ___ (roghnaigh as: Gigeavata, Líon, Volta, Mililéadar, Vatanna).", |
| "has_images": true, |
| "image_notes": "Shows a solar panel and a multiple-choice fill-in on solar energy and the unit in which electricity is measured.", |
| "topic": "Energy", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-IV-q1rbs", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "1 Roinn B (s)", |
| "parent_question": "1", |
| "marks": 20, |
| "marks_confidence": "derived", |
| "question_text": "(s) Cuir ciorcal ar an téarma a bhaineann le teicneolaíocht chumarsáide gan sreang a thaispeántar (íomhá de lógó/comhartha). Roghanna: Idirlíon; Bluetooth; WiFi; Teocht.", |
| "has_images": true, |
| "image_notes": "Shows a wireless-communication technology symbol (a Bluetooth logo) with a list of term options (Idirlíon/Internet, Bluetooth, WiFi, Teocht/Temperature) to identify by circling the correct one.", |
| "topic": "Technology", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-IV-q2a", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "2(a)", |
| "parent_question": "2", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Ceist 2. 20 Marc. (a) Roghnaigh an freagra ceart i ngach cás: (i) Is é is sádar bog ann ná cóimhiotal de luaidhe agus ___ (Stán / Copar / Alúmanam). (ii) Is é a thugtar ar phlaistigh ar féidir a bhogadh nuair a atéitear iad ná ___ (Teirmeaphlaistigh / Teirmadhéanmhacha). (iii) Déantar uirlisí druilte as ___ (Alúmanam / Cruach ardluais / Iarann teilgthe). (iv) Is é a thugtar ar phúdar gloine a leá ná ___. (v) De ghnáth déantar gloine plaisteach as ___ (Aicríleach / Níolón / Polaistírín). (vi) Ábhar is féidir a tharraingt ina shreang ná ábhar ___ (insínte / briosc). (vii) Is é an miotal nach n-imíonn meirg air ná ___ (Iarann / Miotal Neamhfheiriúil / Cómhiotal). (viii) Is é cómhiotal de chruach ná ___ (Copar & Sinc / Cruach & Carbón / Iarann & Carbón).", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Materials", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q2ai", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "2(a)(i)", |
| "parent_question": "2", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Taispeántar thall mionsamhail shimplí le hocht gcéim i bpróiseas dearaidh. Tá céim a dó fágtha ar lár. Mol ainm oiriúnach ar bith do chéim a dó den phróiseas dearaidh a thaispeántar thall.", |
| "has_images": true, |
| "image_notes": "Léaráid timthriall den phróiseas dearaidh (Treoracha Dearaidh sa lár): 1. Anailís, 2. (bosca folamh — an freagra), 3. Forbairt smaointe, 4. Líníochtaí táirgthe, 5. Roghnú ábhar, 6. Monarú, 7. Tástáil agus mionathrú, 8. Measúnú. Íomhá de Chlár foluana (hoverboard/self-balancing board).", |
| "topic": "Próiseas dearaidh", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q2aii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "2(a)(ii)", |
| "parent_question": "2", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Tabhair breac-chuntas ar thrí mhír faisnéise ar bith a d'fhéadfadh a bheith sa chéim 'Líníochtaí táirgthe' don chlár foluana a thaispeántar thíos.", |
| "has_images": true, |
| "image_notes": "Léaráid timthriall an phróisis dearaidh agus íomhá de Chlár foluana (hoverboard); céim 4 = Líníochtaí táirgthe.", |
| "topic": "Próiseas dearaidh", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q2aiii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "2(a)(iii)", |
| "parent_question": "2", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Mol dhá thoisc ar bith a d'fhéadfaí a chur san áireamh nuair a bheidh measúnú á dhéanamh ar dhearadh an chlár foluana a thaispeántar. (Iomlán na coda (a) = 7 marc)", |
| "has_images": true, |
| "image_notes": "Íomhá de Chlár foluana (hoverboard); céim 8 = Measúnú sa timthriall dearaidh.", |
| "topic": "Próiseas dearaidh", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-IV-q2b", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "2(b)", |
| "parent_question": "2", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "(b) Freagair iad seo a leanas maidir leis na foirnéisí a thaispeántar (foirnéis le lansa léirithe). Cuir an freagra sa bhosca ceart: (i) Is foirnéis bhunúsach ocsaigine í seo. (ii) Léirítear an fhoirnéis seo chun cruach a dhéanamh. (iii) Is é seo an chuid is teo den fhoirnéis. (iv) Úsáidtear an fhoirnéis seo chun cabhrú le slag a dhéanamh. (v) Gintear teas sa lansa. (vi) Fuaraítear an 'lansa' le huisce.", |
| "has_images": true, |
| "image_notes": "Cross-sectional diagram of a furnace (foirnéis) — a basic oxygen furnace / blast-furnace-type vessel with a labelled lance ('lansa') inserted from the top, containing molten metal. Student answers true/false-style statements about the furnace (which part is hottest, which makes steel, slag formation, water-cooled lance) by placing answers in the correct boxes.", |
| "topic": "Materials Processing", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q2bi", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "2(b)(i)", |
| "parent_question": "2", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Taispeántar cairtín thall. Agus úsáid á baint agat as léaráid(í), dear córas stiúrtha oiriúnach do rothaí tosaigh an chairtín.", |
| "has_images": true, |
| "image_notes": "Íomhá de chairtín (go-kart) le creatlach mhiotail agus rothaí; radharc ón mbun.", |
| "topic": "Dearadh / meicníocht", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q2bii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "2(b)(ii)", |
| "parent_question": "2", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Agus úsáid á baint agat as léaráid(í), dear suíochán aonair don chairtín.", |
| "has_images": true, |
| "image_notes": "Íomhá de chairtín (go-kart) le creatlach mhiotail agus rothaí.", |
| "topic": "Dearadh", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q2biii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "2(b)(iii)", |
| "parent_question": "2", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Agus úsáid á baint agat as léaráid(í), dear meicníocht shimplí coscánaithe láimhe chun an cairtín a mhoilliú. (Iomlán na coda (b) = 13 mharc)", |
| "has_images": true, |
| "image_notes": "Íomhá de chairtín (go-kart) le creatlach mhiotail agus rothaí.", |
| "topic": "Dearadh / meicníocht", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-IV-q2c", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "2(c)", |
| "parent_question": "2", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "(c) Comhlánaigh an chairt agus uirlis nó feiste á lua agat do gach tasc. Tascanna: Chun poill a mharcáil roimh dhruileáil; Chun fad/toirt a thomhas le pointeáilteacht; Chun poll a mharcáil ag 90 céim; Chun ciorcal de Ga20 a tharraingt ar leathán alúmanam; Chun fad/toirt a thomhas; Chun marc nó miotal a ghearradh de láimh; Chun fadanna a thomhas ar leán miotail; Chun trastomhais bharra a thomhas.", |
| "has_images": false, |
| "image_notes": "A two-column table (Tasc / Uirlis nó Feiste). Student names the correct tool or device for each marking-out / measuring task listed.", |
| "topic": "Engineering Tools", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-IV-q3a", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "3(a)", |
| "parent_question": "3", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Ceist 3. 20 Marc. (a) (i) Meaitseáil an uimhir leis an meicníocht cheart sa tábla a thugtar. (Íomhánna 1-6 de mheicníochtaí; liosta: Giaranna Beibhil; Giaranna Comhlasc; Raicín agus Ceapachóir; Péist agus Roth Péiste; Raca agus Pinniún; Cromán agus Sleamhnóir; Slabhra agus Spróicéad.) (ii) Cé acu ceann de na meicníochtaí a thaispeántar thuas is féidir a úsáid chun athrú ó ghluaiseacht líneach go rothlach (nó a mhalairt)?", |
| "has_images": true, |
| "image_notes": "Six labelled photographs/diagrams (1-6) of mechanisms: bevel gears, spur gears, ratchet and pawl, worm and worm-wheel, rack and pinion, crank and slider, chain and sprocket. Student matches each numbered image to the correct mechanism name in the table and identifies which one converts linear motion to rotary (or vice versa).", |
| "topic": "Mechanisms", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q3ai", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "3(a)(i)", |
| "parent_question": "3", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Ainmnigh trí oibríocht deilte ar bith is gá chun an comhbhall deile a thaispeántar a dhéanamh.", |
| "has_images": true, |
| "image_notes": "Léaráid líníochta innealtóireachta den Chomhbhall deile (turned lathe component): toisí Ø30, Ø16, Ø10, seámar 2 × 45°, snáithe M4, faid 10, 16, 21.5. Íomhá de Dheil CNC (CNC lathe).", |
| "topic": "Próisis deilte (deil/tornáil)", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q3aii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "3(a)(ii)", |
| "parent_question": "3", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Ainmnigh trí réamhchúram sábháilteachta ar bith is ceart a chomhlíonadh nuair a bhíonn deil á hoibriú.", |
| "has_images": true, |
| "image_notes": "Léaráid den Chomhbhall deile agus íomhá de Dheil CNC; ceist sábháilteachta faoi oibriú deile.", |
| "topic": "Sábháilteacht (deil)", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q3aiii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "3(a)(iii)", |
| "parent_question": "3", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Luaigh dhá chúis ar bith a ndéantar deil a dhearadh chun oibriú ag luasanna difriúla (RPM).", |
| "has_images": true, |
| "image_notes": "Léaráid den Chomhbhall deile; íomhá de Dheil CNC.", |
| "topic": "Próisis deilte", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q3aiv", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "3(a)(iv)", |
| "parent_question": "3", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Déan cur síos ar dhá bhuntáiste ar bith a bhaineann le deil CNC a úsáid chun an comhbhall a dhéanamh. (Iomlán na coda (a) = 10 marc)", |
| "has_images": true, |
| "image_notes": "Íomhá de Dheil CNC (CNC lathe machine); léaráid den Chomhbhall deile.", |
| "topic": "Próisis deilte (CNC)", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q3b", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "3(b)", |
| "parent_question": "3", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Tá poll Ø12 mm le druileáil i gcomhbhall deile. Tá luas gearrtha dromchla ag an gcomhbhall de 81 m/nóim. Úsáid an fhoirmle a thugtar agus ríomh an luas ina RPM. (Bíodh π mar 3 agat.) N = (S × 1000) / (π × D). (4 mharc)", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Ríomhanna (luas deilte)", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-IV-q3b", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "3(b)", |
| "parent_question": "3", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "(b) (i) Bain úsáid as saighead chun treo gluaiseachta 'A' a thaispeáint (íomhá de mheicníocht giair). (ii) Is é a thugtar ar an bpointe 'Y' ná ___. (iii) Má rothlaíonn an giar 'A' ag 100 RPM, cé chomh tapa agus a rothlóidh giar 'B'? (Giar A = 15 Fiacail, Giar B = 30 Fiacail). Roghanna: 25 RPM / 50 RPM / 100 RPM. (iv) Tá an sprionga seo faoi ___ (Teannas / Brú / Torsún). (v) Is é an cineál gluaiseachta ná ___ (Ascalach / Ciorclach / Fríthingeach). (vi) Is é a thugtar ar an bpointe 'C' ná ___.", |
| "has_images": true, |
| "image_notes": "Diagram of a gear mechanism with two meshing gears labelled A and B, plus points X, Y, C marked, and a spring. Gear A has 15 teeth, gear B has 30 teeth. Student draws an arrow for direction of motion, computes B's speed when A turns at 100 RPM (gear ratio 15:30 gives 50 RPM), classifies the spring loading (tension/compression/torsion) and the motion type (oscillating/circular/reciprocating).", |
| "topic": "Mechanisms", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q3c", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "3(c)", |
| "parent_question": "3", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Roghnaigh dhá cheann ar bith as (i), (ii) nó (iii) thíos agus mínigh an difríocht idir na téarmaí i ngach ceann díobh: (i) Crágán trí ghiall agus crágán ceithre ghiall; (ii) Uillinn scíota agus uillinn scóipe; (iii) Deil láimhe agus deil CNC. (6 mharc)", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Próisis deilte (téarmaíocht)", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-IV-q3c", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "3(c)", |
| "parent_question": "3", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "(c) Comhlánaigh an tábla agus luaigh úsáid amháin do gach ceann de na meicníochtaí seo a leanas. Meicníochtaí: Slabhra agus Spróicéad; Sprionga; Raca agus Pinniún; Ulóg; Luamhán; Giaranna Beibhil; Nascáil.", |
| "has_images": false, |
| "image_notes": "A two-column table (Meicníocht / Úsáid oiriúnach). Student gives one suitable use for each listed mechanism (chain and sprocket, spring, rack and pinion, pulley, lever, bevel gears, linkage).", |
| "topic": "Mechanisms", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q4ai", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "4(a)(i)", |
| "parent_question": "4", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Ainmnigh an cineál foirnéise a thaispeántar.", |
| "has_images": true, |
| "image_notes": "Gearrthamharc de fhoirnéis/foirnéal teilgthe (furnace/forge): oscailt/luchtú lipéadaithe A ag an mbarr, B ag taobh; ábhar leáite/gual te ag bun an chorcáin.", |
| "topic": "Teilgean / próisis teasa", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q4aii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "4(a)(ii)", |
| "parent_question": "4", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Liostaigh na hábhair atá sa lucht.", |
| "has_images": true, |
| "image_notes": "Gearrthamharc den fhoirnéis le hábhar leáite agus luchtú ag A (barr).", |
| "topic": "Teilgean", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q4aiii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "4(a)(iii)", |
| "parent_question": "4", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Ainmnigh páirt A agus mínigh conas a chuirtear cosc ar leá, an bpáirt sin.", |
| "has_images": true, |
| "image_notes": "Gearrthamharc den fhoirnéis: páirt A lipéadaithe ag barr (oscailt luchtaithe/píopa).", |
| "topic": "Teilgean", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q4aiv", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "4(a)(iv)", |
| "parent_question": "4", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Mínigh an fheidhm atá ag páirt B.", |
| "has_images": true, |
| "image_notes": "Gearrthamharc den fhoirnéis: páirt B lipéadaithe ar thaobh an fhoirnéil.", |
| "topic": "Teilgean", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q4av", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "4(a)(v)", |
| "parent_question": "4", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Ainmnigh foirnéis amháin eile a úsáidtear chun cruach a tháirgeadh. (Iomlán na coda (a) = 10 marc)", |
| "has_images": true, |
| "image_notes": "Gearrthamharc den fhoirnéis teilgthe le luchtú A agus taobh B.", |
| "topic": "Teilgean / cruach", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q4b", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "4(b)", |
| "parent_question": "4", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Mínigh dhá cheann ar bith de na hairíonna ábhair seo a leanas: (i) Seoltacht; (ii) Intuargaineacht; (iii) Leaisteachas; (iv) Brisce. (4 mharc)", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Airíonna ábhair", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q4ci", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "4(c)(i)", |
| "parent_question": "4", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Déan cur síos ar an bpróiseas teaschóireála a bhaineann le cruachan.", |
| "has_images": true, |
| "image_notes": "Íomhá de Scátaí hacaí oighir (ice hockey skates) agus de Lann scáta (skate blade) — comhthéacs cruachana ar lann lánna scáta.", |
| "topic": "Teaschóireáil", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q4cii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "4(c)(ii)", |
| "parent_question": "4", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Tabhair breac-chuntas ar dhá chúis ar bith a mbaintear úsáid as cruach dhosmálta chun an lann scáta a thaispeántar a mhonarú. (Iomlán na coda (c) = 6 mharc)", |
| "has_images": true, |
| "image_notes": "Íomhá de Lann scáta (skate blade) ó scátaí hacaí oighir; baint le cruach dhosmálta (stainless steel).", |
| "topic": "Ábhair (cruach dhosmálta)", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-IV-q4i", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "4(i)", |
| "parent_question": "4", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Ceist 4. 20 Marc. Taispeántar mionsraíod de bhosca taca bataire agus de cheam móitéir in-líneach a úsáidtear i ndéanamh mionsamhail de chairtín róbatach. (i) Cad é fad agus leithead iomlán an bhosca taca bataire i gcruth?", |
| "has_images": true, |
| "image_notes": "Ceist 4 is built around an orthographic/dimensioned technical drawing of a 'bosca taca bataire' (battery support box) used in a model robotic car, plus a photograph of the toy car and an in-line motor cam ('ceam móitéir in-líneach'). The drawing shows multiple views with numeric dimensions (e.g. 13, 220, 32, R8, 24, 8, 4, 95) from which the overall length and width are read. Part (i) asks for the overall length and width of the battery support box from the dimensioned drawing.", |
| "topic": "Technical Drawing", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-IV-q4ii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "4(ii)", |
| "parent_question": "4", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "(ii) Cad é a thagraíonn 'M4' dó ar an gceam móitéir in-líneach?", |
| "has_images": true, |
| "image_notes": "Refers to the same Ceist 4 dimensioned drawing of the battery support box / in-line motor cam. Asks what the designation 'M4' refers to on the in-line motor cam (an M4 metric thread/bolt size).", |
| "topic": "Technical Drawing", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-IV-q4iii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "4(iii)", |
| "parent_question": "4", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "(iii) Déan cur síos ar conas a lúbfá an bosca taca bataire i gcruth.", |
| "has_images": true, |
| "image_notes": "Refers to the Ceist 4 dimensioned drawing of the battery support box (bosca taca bataire). Asks the student to describe how the battery support box would be bent/folded into shape.", |
| "topic": "Fabrication", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-IV-q4iv", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "4(iv)", |
| "parent_question": "4", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "(iv) Déan cur síos ar conas a chuirfeá báikríoch shínasta/críochnú ar chiumhaiseanna an bhosca taca bataire.", |
| "has_images": true, |
| "image_notes": "Refers to the Ceist 4 battery support box drawing. Asks the student to describe how a deburred/finished edge would be applied to the edges of the battery support box.", |
| "topic": "Fabrication", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-IV-q4v", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "4(v)", |
| "parent_question": "4", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "(v) Sa spás a chuirtear ar fáil, tarraing dearadh i gcomhair aghaidhe agus i gcomhair ceannbheart oiriúnach don mhionsamhail.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Design", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-IV-q4vi", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "4(vi)", |
| "parent_question": "4", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "(vi) Déan cur síos ar conas a cheanglófá do dhearadh den mhionsamhail.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Fabrication", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q5ai", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "5(a)(i)", |
| "parent_question": "5", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Ainmnigh ábhar oiriúnach amháin do pháirt A agus ábhar oiriúnach amháin do pháirt B den ATV a thaispeántar. Luaigh cúis amháin le gach ábhar atá roghnaithe agat, a roghnú.", |
| "has_images": true, |
| "image_notes": "Íomhá de Fheithicil Tír-raoin Uile (ATV/quad le leaba lasta): páirt A lipéadaithe (creat/cabhail) agus páirt B (roth/bonn). Boinéad, Ceannsoilse LED le feiceáil freisin.", |
| "topic": "Ábhair / roghnú", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-IV-q5ai", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "5(a)(i)", |
| "parent_question": "5", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Ceist 5. 20 Marc. (a) (i) Agus an léaráid chiorcaid á húsáid agat mar thagairt, tarraing na sreanga cónaisc idir na comhpháirteanna sa bhosca thíos (comhpháirteanna A, B, C agus móitéar M).", |
| "has_images": true, |
| "image_notes": "Shows a circuit diagram (léaráid chiorcaid) with components labelled A, B, C and a motor 'M', plus an empty box below in which the student draws the connecting wires between the components to complete the circuit.", |
| "topic": "Electronics", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q5aii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "5(a)(ii)", |
| "parent_question": "5", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Tá an boinéad déanta as an ábhar teirmeaphlaisteach polapróipiléin. Ainmnigh dhá ábhar theirmeaphlaisteacha ar bith eile.", |
| "has_images": true, |
| "image_notes": "Íomhá den ATV agus den Bhoinéad (bonnet/hood) déanta as polapróipiléin.", |
| "topic": "Ábhair (teirmeaphlaistigh)", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-IV-q5aii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "5(a)(ii)", |
| "parent_question": "5", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "(ii) Ainmnigh na comhpháirteanna A, B agus C thuas.", |
| "has_images": true, |
| "image_notes": "Refers to the Ceist 5 circuit diagram with components A, B, C. Student names each of the three labelled circuit components.", |
| "topic": "Electronics", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q5aiii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "5(a)(iii)", |
| "parent_question": "5", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Tá boinn neomatacha ag an ATV. Tabhair breac-chuntas ar dhá chúis ar bith le boinn neomatacha a úsáid ar an ATV.", |
| "has_images": true, |
| "image_notes": "Íomhá den ATV le boinn neomatacha (pneumatic tyres) móra.", |
| "topic": "Ábhair / dearadh", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-IV-q5aiii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "5(a)(iii)", |
| "parent_question": "5", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "(iii) Luaigh úsáid oiriúnach amháin eile do chomhpháirt C.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Electronics", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q5aiv", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "5(a)(iv)", |
| "parent_question": "5", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Luaigh dhá bhuntáiste ar bith le ceannsoilse LED a úsáid. (Iomlán na coda (a) = 10 marc)", |
| "has_images": true, |
| "image_notes": "Íomhá den ATV le Ceannsoilse LED (LED headlights) lipéadaithe.", |
| "topic": "Leictreachas / soilsiú", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-IV-q5b", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "5(b)", |
| "parent_question": "5", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "(b) (i) Is é a thugtar ar an ngléas seo ná ___ (Friotóir / Móitéar / LED). (ii) Is é a thugtar ar an ngléas seo ná ___ (Tiomántán Crua / Cárta SD / Méaróg chuimhne USB). (iii) Tiontaíonn dordánaí fuinneamh leictreach go ___ (Fuaim / Teas / Solas). (iv) Tomhaistear friotaíocht i ___ (Óim / Voltanna / Céimeanna). (v) Is é atá sa ghléas seo ná ___ (Gléas ionchuir / Gléas aschuir / Gléas próiseála).", |
| "has_images": true, |
| "image_notes": "Multiple-choice component identification with small images: a component to name as resistor/motor/LED; storage devices (hard drive / SD card / USB memory stick); plus items on what a buzzer converts electrical energy into, the unit of resistance, and whether a shown device is input/output/processing.", |
| "topic": "Electronics", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q5bi", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "5(b)(i)", |
| "parent_question": "5", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Ainmnigh an dá mheicníocht tiomána a thaispeántar thall.", |
| "has_images": true, |
| "image_notes": "Meicníocht tiomána 1: córas tiomána criosanna/uilleán (pulley and belt drive). Meicníocht tiomána 2: traein ghiar (gear train) le dhá ghiar a théann i ngreim ar a chéile.", |
| "topic": "Meicníocht thiomána", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q5bii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "5(b)(ii)", |
| "parent_question": "5", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Mol feidhm amháin do mheicníocht 1 agus feidhm dhifriúil amháin do mheicníocht 2.", |
| "has_images": true, |
| "image_notes": "Meicníocht tiomána 1 (crios/uilleán) agus Meicníocht tiomána 2 (giaranna).", |
| "topic": "Meicníocht thiomána", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q5biii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "5(b)(iii)", |
| "parent_question": "5", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Liostaigh dhá chúis ar bith gur gá meicníocht 2 a bhealú.", |
| "has_images": true, |
| "image_notes": "Meicníocht tiomána 2: traein ghiar (gear train) le dhá ghiar.", |
| "topic": "Meicníocht thiomána", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q5biv", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "5(b)(iv)", |
| "parent_question": "5", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Ainmnigh guais sábháilteachta amháin a bhaineann le ceann amháin ar bith de na meicníochtaí tiomána a thaispeántar. (Iomlán na coda (b) = 10 marc)", |
| "has_images": true, |
| "image_notes": "Meicníocht tiomána 1 (crios/uilleán) agus Meicníocht tiomána 2 (giaranna).", |
| "topic": "Sábháilteacht / meicníocht", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-IV-q5c", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "5(c)", |
| "parent_question": "5", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "(c) Ainmnigh beirt aireagóirí ar bith agus déan cur síos go hachomair ar a gcuid oibre/aireagán. (Aireagóir 1: ___ ; Aireagóir 2: ___)", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Technology", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q6ai", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "6(a)(i)", |
| "parent_question": "6", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Taispeántar siogairlíní cruanta agus trófaí cré-umha. Déan cur síos ar conas a d'fhéadfaí na siogairlíní a thaispeántar a dheilbhiú as leathán copair 1 mm.", |
| "has_images": true, |
| "image_notes": "Íomhánna de shiogairlíní (jewellery/earrings) cruanta (enamelled) agus de thrófaí cré-umha (bronze trophy).", |
| "topic": "Próisis déantúsaíochta (leatháin)", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q6aii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "6(a)(ii)", |
| "parent_question": "6", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Agus léaráidí á n-úsáid agat, mínigh conas is féidir na siogairlíní a bhailchríochnú le cruanadh.", |
| "has_images": true, |
| "image_notes": "Íomhánna de shiogairlíní cruanta (enamelling) agus trófaí cré-umha.", |
| "topic": "Bailchríoch (cruanadh)", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q6aiii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "6(a)(iii)", |
| "parent_question": "6", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Mol dhá réamhchúram sábháilteachta ar bith is ceart a chomhlíonadh nuair a bhíonn miotail á dtéamh.", |
| "has_images": true, |
| "image_notes": "Íomhánna de shiogairlíní cruanta agus trófaí cré-umha (comhthéacs téamh miotail).", |
| "topic": "Sábháilteacht", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q6aiv", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "6(a)(iv)", |
| "parent_question": "6", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Déan cur síos go hachomair ar cheann ar bith de na próisis bhailchríochnaithe mhaisiúla seo a leanas: Breacadh; Eitseáil; Greanadh. (Iomlán na coda (a) = 10 marc)", |
| "has_images": true, |
| "image_notes": "Íomhánna de shiogairlíní cruanta agus trófaí cré-umha.", |
| "topic": "Bailchríoch (maisiúil)", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q6bi", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "6(b)(i)", |
| "parent_question": "6", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Liostaigh na miotail a úsáidtear chun cré-umha a dhéanamh.", |
| "has_images": true, |
| "image_notes": "Íomhá de thrófaí cré-umha (bronze trophy).", |
| "topic": "Ábhair (cóimhiotail)", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q6bii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "6(b)(ii)", |
| "parent_question": "6", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Mol dhá chúis ar bith a n-úsáidtear cré-umha chun trófaithe agus dealbha a dhéanamh.", |
| "has_images": true, |
| "image_notes": "Íomhá de thrófaí cré-umha (bronze trophy).", |
| "topic": "Ábhair (cóimhiotail)", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q6biii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "6(b)(iii)", |
| "parent_question": "6", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Ainmnigh cóimhiotal amháin eile agus liostaigh na miotail a úsáidtear chun an cóimhiotal atá roghnaithe agat a dhéanamh.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Ábhair (cóimhiotail)", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q6biv", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "6(b)(iv)", |
| "parent_question": "6", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Mol dhá chúis ar bith a ndéantar miotail a chóimhiotalú. (Iomlán na coda (b) = 10 marc)", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Ábhair (cóimhiotail)", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-IV-q6i", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "6(i)", |
| "parent_question": "6", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Ceist 6. 20 Marc. (i) Taispeántar dearadh le haghaidh coinneálaí naipcíní. Ainmnigh miotal oiriúnach chun páirt 'X' den choinneálaí a dhéanamh. Luaigh cúis le do rogha. (Miotal: ___ ; Cúis: ___)", |
| "has_images": true, |
| "image_notes": "Shows a 3D rendered design of a napkin holder (coinneálaí naipcíní) with parts labelled X, Y and Z (X is the upright/looped wire frame, Y the base, Z the top). A second view shows a glass/clear-base version. Student names a suitable metal for part X and gives a reason.", |
| "topic": "Materials", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-IV-q6ii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "6(ii)", |
| "parent_question": "6", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "(ii) Déan cur síos ar conas a lúbfá páirt 'X' i gcruth.", |
| "has_images": true, |
| "image_notes": "Refers to the Ceist 6 napkin-holder design; part X is the bent wire/rod loop frame. Student describes how part X would be bent into shape.", |
| "topic": "Fabrication", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-IV-q6iii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "6(iii)", |
| "parent_question": "6", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "(iii) Déan cur síos ar conas a chónascfá na páirteanna 'X' agus 'Y'.", |
| "has_images": true, |
| "image_notes": "Refers to the Ceist 6 napkin-holder design (part X = wire frame, part Y = base). Student describes how parts X and Y would be joined together.", |
| "topic": "Fabrication", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-IV-q6iv", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "6(iv)", |
| "parent_question": "6", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "(iv) Mínigh feidhm pháirt 'Z' sa choinneálaí naipcíní.", |
| "has_images": true, |
| "image_notes": "Refers to the Ceist 6 napkin-holder design; part Z is the top element of the holder. Student explains the function of part Z.", |
| "topic": "Design", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-ordinary-level-IV-q6v", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "6(v)", |
| "parent_question": "6", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "(v) Sa spás a thugtar thíos, tarraing dearadh malartach do choinneálaí naipcíní.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Design", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Ordinary Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q7ai", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "7(a)(i)", |
| "parent_question": "7", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Rangaigh an príomhfheidhm, mar ionchur nó aschur, atá ag gach ceann de na gléasanna seo a leanas: Braiteoir gluaisne; Amharcléiritheoir; Cluasáin.", |
| "has_images": true, |
| "image_notes": "Íomhánna de Bhraiteoir gluaisne (motion sensor), Amharcléiritheoir (visualiser/document camera) agus Cluasáin (headphones).", |
| "topic": "Córais leictreonacha (ionchur/aschur)", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q7aii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "7(a)(ii)", |
| "parent_question": "7", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Is méaróg chuimhne USB 32GB an mhéaróg chuimhne a thaispeántar. Mínigh brí an téarma 32GB.", |
| "has_images": true, |
| "image_notes": "Íomhá de Mhéaróg chuimhne USB (USB memory stick) le '32G' clóite uirthi.", |
| "topic": "Teicneolaíocht faisnéise / cuimhne", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q7aiii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "7(a)(iii)", |
| "parent_question": "7", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Mol tionchar dearfach amháin agus tionchar diúltach amháin a imríonn na meáin shóisialta ar an tsochaí.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Teicneolaíocht agus an tsochaí", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q7aiv", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "7(a)(iv)", |
| "parent_question": "7", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Is samplaí iad gearradh léasair agus priontáil 3T de phróisis déantúsaíochta nua-aimseartha. Tabhair breac-chuntas ar dhá bhuntáiste ar bith atá ag próiseas déantúsaíochta nua-aimseartha thar phróisis déantúsaíochta thraidisiúnta. (Iomlán na coda (a) = 12 mharc)", |
| "has_images": true, |
| "image_notes": "Íomhánna de Ghearrthóir léasair (laser cutter) agus de phriontóir 3T (3D printer).", |
| "topic": "Próisis déantúsaíochta nua-aimseartha", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q7bi", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "7(b)(i)", |
| "parent_question": "7", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Mol feidhm oiriúnach amháin don V-cheap agus don chlampa a thaispeántar.", |
| "has_images": true, |
| "image_notes": "Íomhá de V-cheap (V-block) agus clampa a úsáidtear chun comhábhar a choinneáil le linn oibre.", |
| "topic": "Uirlisí agus trealamh", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q7bii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "7(b)(ii)", |
| "parent_question": "7", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Ainmnigh an gléas tomhais a thaispeántar thíos.", |
| "has_images": true, |
| "image_notes": "Íomhá de ghléas tomhais (toirníneálaí/vernier calipers de réir cuma) a thaispeántar.", |
| "topic": "Uirlisí tomhais", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q7biii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "7(b)(iii)", |
| "parent_question": "7", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Luaigh dhá bhealach ar bith inar féidir an gléas tomhais a thaispeántar a úsáid chun toisí as comhbhall a aimsiú.", |
| "has_images": true, |
| "image_notes": "Íomhá den ghléas tomhais (calipers vernier) a thaispeántar.", |
| "topic": "Uirlisí tomhais", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q7biv", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "7(b)(iv)", |
| "parent_question": "7", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Ainmnigh gléas tomhais amháin eile a úsáidtear san innealtóireacht. (Iomlán na coda (b) = 8 marc)", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Uirlisí tomhais", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q1aai", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Roinn A 1(a)(i)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Ainmnigh an pháirt A a thaispeántar.", |
| "has_images": true, |
| "image_notes": "Fíor 1: gearrthamharc de chuibheall sorcóra/loine in inneall dócháin inmheánaigh (cylinder/piston assembly). Lipéadaithe: Spréachphlocóid (spark plug) ag an mbarr; comhla (valve) ag B; loine/piostón ag A; crancseafta/meáchan frithbhalainse ag C.", |
| "topic": "Innill agus córais", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q1aaii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Roinn A 1(a)(ii)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Tabhair breac-chuntas ar conas a dhéantar séala idir páirt A agus sorcóir an innill.", |
| "has_images": true, |
| "image_notes": "Tagairt do Fhíor 1: cuibheall sorcóra/loine; páirt A is loine/piostón laistigh den sorcóir. Séala idir loine agus balla an tsorcóra (fáinní loine).", |
| "topic": "Innill agus córais", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q1abi", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Roinn A 1(b)(i)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Mínigh feidhm na spréachphlocóide.", |
| "has_images": true, |
| "image_notes": "Fíor 1: spréachphlocóid (spark plug) lipéadaithe ag barr an chuibhill sorcóra/loine.", |
| "topic": "Innill agus córais", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q1abii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Roinn A 1(b)(ii)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Agus tagairt agat do pháirt B, déan cur síos ar an mbuille sceite a bhaineann le timthriall an innill cheithre bhuille.", |
| "has_images": true, |
| "image_notes": "Fíor 1: páirt B is comhla (valve) i gceann an tsorcóra; inneall ceithre bhuille (four-stroke engine cycle).", |
| "topic": "Innill agus córais", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q1aci", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Roinn A 1(c)(i)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Ainmnigh páirt C, agus déan cur síos ar an gcineál gluaise atá ag páirt C.", |
| "has_images": true, |
| "image_notes": "Fíor 1: páirt C lipéadaithe ag bun an chuibhill (crancseafta/meáchan frithbhalainse).", |
| "topic": "Innill agus córais", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q1acii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Roinn A 1(c)(ii)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Mínigh conas a dhéantar inneall ceithre bhuille a bhealadh.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Innill agus córais", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q1ad", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Roinn A 1(d)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Déan cur síos achomair ar an méid a chuir duine amháin díobh seo a leanas leis an teicneolaíocht: (i) Nikolaus Otto, (ii) Guglielmo Marconi, (iii) Tim Berners-Lee.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Stair na teicneolaíochta", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q1aei", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Roinn A 1(e)(i)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Is gléas teicneolaíochta cliste é an callaire ceoil a thaispeántar. Mínigh an téarma teicneolaíocht chliste.", |
| "has_images": true, |
| "image_notes": "Íomhá de challaire ceoil (Bluetooth/cliste speaker) — fearas dorcha dronuilleogach le poill ghréasáin ar an aghaidh.", |
| "topic": "Teicneolaíocht chliste", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q1aeii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Roinn A 1(e)(ii)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Ainmnigh dhá ghléas teicneolaíochta cliste ar bith eile.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Teicneolaíocht chliste", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q1afi", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Roinn A 1(f)(i)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Mínigh an téarma miotal neamhfheiriúil.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Ábhair (miotail)", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q1afii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Roinn A 1(f)(ii)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Ainmnigh miotal neamhfheiriúil amháin a bheadh oiriúnach chun Géag an mhaide féinín a dhéanamh agus tabhair cúis amháin le do rogha.", |
| "has_images": true, |
| "image_notes": "Íomhá de Ghéag an mhaide féinín (selfie stick) — bata sínte le greim agus gléas/fón ceangailte ag an mbarr.", |
| "topic": "Ábhair (miotail)", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q1agi", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Roinn A 1(g)(i)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "An bhfuil an ciorcad D, a thaispeántar, i sraith chomhthreomhar nó sraithcheangailte?", |
| "has_images": true, |
| "image_notes": "Ciorcad D: léaráid scéimreach de chiorcad leictreach le dhá bholgán/lampa agus ceallra/foinse, na bolgáin curtha i sraith comhthreomhar (dhá ghéag chomhthreomhara).", |
| "topic": "Leictreachas", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q1agii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Roinn A 1(g)(ii)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Luaigh feidhm amháin don chiorcad D a thaispeántar.", |
| "has_images": true, |
| "image_notes": "Ciorcad D: léaráid scéimreach de chiorcad leictreach le dhá bholgán/lampa i sraith chomhthreomhar.", |
| "topic": "Leictreachas", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q1bai", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Roinn B 1(a)(i)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Déan cur síos ar dhá chéim ar bith is gá chun an chuid den suíochán atá lipéadaithe A a dheilbhiú go cruinn.", |
| "has_images": true, |
| "image_notes": "Léaráid líníochta innealtóireachta den Suíochán (seat) le toisí: leithead 27 + 27, R10 ag na cúinní, poill Ø4.5, lúb 80° (80° BEND), R8; mionsamhail de roadster.", |
| "topic": "Próisis déantúsaíochta (miotalsaothar leatháin)", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q1baii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Roinn B 1(a)(ii)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Tabhair breac-chuntas ar conas a dhéantar bailchríoch d'ardcháilíocht ar phróifíl imeallan tsuíocháin.", |
| "has_images": true, |
| "image_notes": "Léaráid den Suíochán (seat) le toisí mar a thuairiscítear thuas; ceist faoi bhailchríoch ar phróifíl imeall an leatháin mhiotail.", |
| "topic": "Próisis déantúsaíochta (bailchríoch)", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q1bbi", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Roinn B 1(b)(i)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Déan cur síos ar conas a lúbtar an clúdach cúil i gcruth go cruinn agus tagairt agat do: na lúba 85°.", |
| "has_images": true, |
| "image_notes": "Léaráid líníochta den Chlúdach cúil (back cover): líonra leata le toisí 40 + 40, poill Ø4.5, lúb 80° (LÚB 80°/BEND), R12, R15, agus uillinn lúbtha 85°.", |
| "topic": "Próisis déantúsaíochta (lúbadh)", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q1bbii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Roinn B 1(b)(ii)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Déan cur síos ar conas a lúbtar an clúdach cúil i gcruth go cruinn agus tagairt agat do: an lúb R12.", |
| "has_images": true, |
| "image_notes": "Léaráid den Chlúdach cúil le toisí 40 + 40, Ø4.5, lúb 80°, ga lúbtha R12 agus R15.", |
| "topic": "Próisis déantúsaíochta (lúbadh)", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q1bci", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Roinn B 1(c)(i)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Tabhair breac-chuntas ar oibríocht an chiorcaid leictrigh a thaispeántar, a úsáidtear chun an mhionsamhail de roadster a chumhachtú.", |
| "has_images": true, |
| "image_notes": "Ciorcad leictreach: léaráid scéimreach le mótar (M) a thiomáineann an mhionsamhail roadster.", |
| "topic": "Leictreachas / Meicníocht thiomána", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q1bcii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Roinn B 1(c)(ii)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Déan mionathrú agus atarraing an ciorcad leictreach chun LED a chuimsiú atá le bheith feistithe leis an mionsamhail den roadster.", |
| "has_images": true, |
| "image_notes": "Ciorcad leictreach le mótar (M); ceist a iarrann ar an scoláire an ciorcad a atarraingt agus LED a chur san áireamh.", |
| "topic": "Leictreachas", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q1bdi", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Roinn B 1(d)(i)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Liostaigh dhá bhuntáiste ar bith a bhaineann leis an ngiarbhosca innealta a bheith mar an mheicníocht tiomána don mhionsamhail de roadster.", |
| "has_images": true, |
| "image_notes": "Íomhá de Ghiarbhosca innealta (geared motor / gearbox unit) a úsáidtear mar mheicníocht tiomána.", |
| "topic": "Meicníocht thiomána", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q1bdii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Roinn B 1(d)(ii)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Mol dhá mheicníocht ar bith eile tiomána a d'fhéadfaí a úsáid don mhionsamhail an roadster.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Meicníocht thiomána", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q1bei", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Roinn B 1(e)(i)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Taispeántar dearadh simplí de thaobhphainéal eile. Agus úsáid á baint agat as léaráid(í), déan cur síos ar conas a dhéanfá mionathrú ar an taobhphainéal a thugtar, chun céim a bheith cuimsithe ann.", |
| "has_images": true, |
| "image_notes": "Íomhá den Taobhphainéal (side panel): próifíl thrapasóideach (cruth tobán/lúbtha) den mhionsamhail roadster.", |
| "topic": "Dearadh / próisis déantúsaíochta", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q1beii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Roinn B 1(e)(ii)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Taispeáin conas a cheanglaítear an taobhphainéal mionathraithe de mhionsamhail an roadster.", |
| "has_images": true, |
| "image_notes": "Íomhá den Taobhphainéal trapasóideach; ceist faoin gceangal (joining) leis an mionsamhail.", |
| "topic": "Próisis cheangail", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q1bfi", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Roinn B 1(f)(i)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Mol dhá ghné sábháilteachta ar bith atá cuimsithe isteach i roadster ón bhfíorshaol.", |
| "has_images": true, |
| "image_notes": "Íomhá de mhionsamhail/roadster ón bhfíorshaol (gluaisteán spóirt oscailte).", |
| "topic": "Sábháilteacht", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| }, |
| { |
| "id": "2019-higher-level-IV-q1bfii", |
| "subject_n": "Metalwork", |
| "year": 2019, |
| "paper": 0, |
| "version": "IV", |
| "material_type": "exampapers", |
| "question_number": "Roinn B 1(f)(ii)", |
| "parent_question": "1", |
| "marks": null, |
| "marks_confidence": "uncertain", |
| "question_text": "Tabhair breac-chuntas ar dhá réamhchúram sábháilteachta ar bith atá le comhlíonadh nuair a bhíonn roadster ón bhfíorshaol á oibriú.", |
| "has_images": false, |
| "image_notes": null, |
| "topic": "Sábháilteacht", |
| "marking_scheme_answer": null, |
| "source_pdf": "2019 - Metalwork - Higher Level (Irish) - Exam Paper.pdf" |
| } |
| ] |
