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    "task": "Disqualification of directors may result from breaches under the\nOption A: Sale of Goods Act 1979\nOption B: Financial Services Act 1986\nOption C: Companies Act 2006 and Insolvency Act 1986\nOption D: Health and Safety at Work Act 1974\n",
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    "task": "Statement 1 | The symmetric group S_3 is cyclic. Statement 2 | Every group is isomorphic to some group of permutations.\nOption A: True, True\nOption B: False, False\nOption C: True, False\nOption D: False, True\n",
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    "task": "What is erythema?\nOption A: Inflammation of the sweat glands.\nOption B: Redness of the skin due to congestion of the capillaries.\nOption C: A form of skin infection.\nOption D: Redness of the skin caused by pressure.\n",
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    "task": "Find the order of the factor group (Z_4 x Z_12)/(<2> x <2>)\nOption A: 2\nOption B: 3\nOption C: 4\nOption D: 12\n",
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    "task": "When branched chain amino acids are deaminated in muscle, the ammonia produced is mostly:\nOption A: converted into arginine and released from the muscle.\nOption B: converted into alanine and glutamine and released from the muscle.\nOption C: converted into urea and released from the muscle.\nOption D: used to synthesise purines and pyrimidines in the muscle.\n",
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    "task": "Why might you choose to use a silicone catheter (as of 2020 medical knowledge)?\nOption A: Because the patient does not like the others.\nOption B: Because the patient is allergic to latex.\nOption C: Because there are no other kinds of catheter at your disposal.\nOption D: Because it is cheaper.\n",
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    "task": "During exercise, adrenaline secretion from the adrenal glands is stimulated by:\nOption A: increased plasma glucose.\nOption B: increased plasma fatty acids.\nOption C: increased plasma ACTH.\nOption D: increased sympathetic nerve activity.\n",
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    "task": "Who set the world record for the mile race in 1886?\nOption A: R Bannister\nOption B: S Coe\nOption C: J DiMaggio\nOption D: WG George\n",
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    "task": "Why doesn't Venus have seasons like Mars and Earth do?\nOption A: Its rotation axis is nearly perpendicular to the plane of the Solar System.\nOption B: It does not have an ozone layer.\nOption C: It does not rotate fast enough.\nOption D: It is too close to the Sun.\n",
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    "task": "Which of the following is true about abdominal pain?\nOption A: Peptic ulcer pain is usually experienced in the hypogastrium\nOption B: The pain of irritable bowel syndrome is usually well localised\nOption C: The pain of oesophagitis is usually retrosternal in site\nOption D: The pain of pancreatitis usually radiates to the groin\n",
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    "task": "How did the lunar maria form?\nOption A: The giant impact that created the Moon left smooth areas that we call the maria.\nOption B: Volatiles escaping from the Moon's interior heated and eroded the surface in the regions of the maria.\nOption C: The early bombardment created heat that melted the lunar surface in the regions of the maria.\nOption D: Large impacts fractured the Moon's lithosphere allowing lava to fill the impact basins.\n",
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    "task": "The mass of Saturn's rings is 2x1019 kg. What is the ratio of this mass to that of a 200 km diameter spherical moon made entirely of water-ice (density ~ 1 g/cm3)? That is what is Mrings : Micy moon?\nOption A: 1 : 1\nOption B: 50 : 1\nOption C: 5 : 1\nOption D: 0.5 : 1\n",
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    "task": "A patient is most likely to experience pain due to infection of the ethmoidal air cells sinus\nOption A: at the base of the skull.\nOption B: on the forehead.\nOption C: in the cheeks.\nOption D: between the eyes.\n",
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  {
    "task": "If the Moon is setting at noon the phase of the Moon must be\nOption A: third quarter.\nOption B: waning crescent.\nOption C: waxing crescent.\nOption D: full.\n",
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    "task": "What should be done after catheterization is carried out?\nOption A: The patient should be thanked.\nOption B: The patient should be advised when to drink.\nOption C: Document catheterization in the patient's notes.\nOption D: The patient should be washed.\n",
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    "task": "Which of the following is incorrect?\nOption A: Dentures should be removed at night.\nOption B: Dentures should be cleaned on removal from mouth.\nOption C: Dentures should be stored in a named pot.\nOption D: Dentures should be stored dry.\n",
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    "task": "Stridor is described as:\nOption A: A wheezing sound.\nOption B: A gurgling sound.\nOption C: A rattling sound.\nOption D: A high-pitched sound.\n",
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  {
    "task": "Emissary veins connect the intracranial venous sinuses to\nOption A: veins draining the scalp.\nOption B: veins draining the eye.\nOption C: the pterygoid venous plexus.\nOption D: All of the above areas.\n",
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  {
    "task": "How have we been able to construct detailed maps of surface features on Venus?\nOption A: by studying Venus from Earth with powerful optical telescopes\nOption B: by landing spacecraft on the surface for close-up study\nOption C: by studying Venus with powerful optical telescopes on spacecraft that were sent to orbit Venus\nOption D: by using radar from spacecraft that were sent to orbit Venus\n",
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    "task": "Find the order of the factor group Z_6/<3>.\nOption A: 2\nOption B: 3\nOption C: 6\nOption D: 12\n",
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    "task": "Type I muscle fibres have the following characteristics:\nOption A: white, glycolytic, slow contracting.\nOption B: white, oxidative, slow contracting.\nOption C: red, oxidative, fast contracting.\nOption D: red, oxidative, slow contracting.\n",
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    "task": "For patients with asthma, how many times a day should a peak flow reading be taken?\nOption A: Daily.\nOption B: Twice a day.\nOption C: Three times a week.\nOption D: Once a week.\n",
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    "task": "What is meant by the phrase CSR?\nOption A: Corporate Social Responsibility\nOption B: Company Social Responsibility\nOption C: Corporate Society Responsibility\nOption D: Company Society Responsibility\n",
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    "task": "What drives differentiation?\nOption A: Spontaneous emission from radioactive atoms.\nOption B: The minimization of gravitational potential energy.\nOption C: Thermally induced collisions.\nOption D: Plate tectonics.\n",
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    "task": "Fermat\u2019s principle of ray optics states, \u201cA ray of light follows the path between two points which requires the least time.\u201d This principle can be used to derive which of the following?\r\nI. Snell\u2019s law of refraction\r\nII. The law of reflection\r\nIII. Rayleigh\u2019s criterion for resolution\nOption A: I only\nOption B: II only\nOption C: III only\nOption D: I and II\n",
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    "task": "In general, the higher the intensity of exercise, the greater the proportional contribution of:\nOption A: aerobic energy production.\nOption B: anaerobic energy production.\nOption C: the TCA cycle (Krebs' cycle) to the production of ATP.\nOption D: the electron transfer chain to the production of ATP.\n",
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    "task": "Let f(X) = if x = 1 then 0 else [x * f(x - 1) + x**2]. The value of f(4) is\nOption A: 53\nOption B: 29\nOption C: 50\nOption D: 100\n",
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    "task": "In cloning experiments on the frog Xenopus laevis, nuclei were removed from intestinal cells of tadpoles and transplanted into zygotes whose nuclei had been removed. A small percent of these zygotes developed into normal frogs, suggesting that\nOption A: intestinal cells can be transformed into all cell types\nOption B: frogs do not have the same developmental constraints as other species\nOption C: intestinal cell nuclei are highly specialized\nOption D: the genomes of all somatic cells are equivalent\n",
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    "task": "The recommended dose of creatine to load the muscles of a 70 kg man within one week is:\nOption A: 2 g/day.\nOption B: 5 g/day.\nOption C: 10 g/day.\nOption D: 20 g/day.\n",
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    "task": "One hypothesis posed by evolutionary biologists to account for an organism's altruistic behavior in social groups is that of kin selection. According to the kin selection theory, the risk incurred by a bird that sounds an alarm call due to a nearby predator may be offset by the fact that\nOption A: the alarm call induces the predator to abandon its hunt\nOption B: the alarm call allows the bird to gain protection at the center of a flock\nOption C: the alarm call will benefit those members with whom the bird shares a percentage of its genes\nOption D: the bird will gain the same early warning advantage from another member of the flock at a future time\n",
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    "task": "The social phenomenon of groupthink is characterized by all of the following EXCEPT:\nOption A: A significant over-rating of the decision-making abilities of members of the ingroup.\nOption B: A decrease in the creativity of individual group members in contributing to solutions the ingroup wants to achieve.\nOption C: High loyalty and group cohesiveness causing members to feel safe raising controversial issues and proposing alternative solutions.\nOption D: An effort to minimize conflict and ensure consensus.\n",
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    "task": "A young adult man begins seeing a therapist and tells the therapist that he has homosexual feelings, and that he self-identifies as gay. He is plagued by feelings of worthlessness and fears that he will be subject to what his religion terms \u201ceternal damnation\u201d. He feels alienated from his family and friends, as he knows of no other homosexuals in his peer group or family. In the course of working with the man, the therapist helps him see that his feelings are exceptionally common among people who have recently discovered their same-sex feelings, and encourages him to attend a support group for newly \u201cout\u201d gay men. The therapist\u2019s approach demonstrates which of the following phenomena?\nOption A: Stereotype threat\nOption B: Groupthink\nOption C: Universalization\nOption D: Spatial discrimination\n",
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  {
    "task": "The 13C spectrum of which isomer of C6H14 has lines with three distinct chemical shifts?\nOption A: hexane\nOption B: 2-methylpentane\nOption C: 3-methylpentane\nOption D: 2,3-dimethylbutane\n",
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    "task": "A set of hybrid sp^3 orbitals for a carbon atom is given above. Which of the following is NOT true about the orbitals?\nOption A: The orbitals are degenerate.\nOption B: The set of orbitals has a tetrahedral geometry.\nOption C: These orbitals are constructed from a linear combination of atomic orbitals.\nOption D: Each hybrid orbital may hold four electrons.\n",
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  {
    "task": "Which of the following evaluation strategies must be defined in order to execute a logic program on a sequential machine?\nI. Evaluation order of rules\nII. Evaluation order of clauses\nIII. Evaluation order of arguments in each clause\nOption A: II only\nOption B: I and II only\nOption C: I and III only\nOption D: I, II, and III\n",
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  {
    "task": "Which of the following is true for Br2 at standard temperature and pressure?\nOption A: It is a colorless gas.\nOption B: It is a red-brown volatile liquid.\nOption C: It is a colorless volatile liquid.\nOption D: It is a yellow metallic solid.\n",
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  {
    "task": "Which of the following occurred first during the separation of the elements of Pangaea through continental drift?\nOption A: Gondwana and Laurasia were formed.\nOption B: Africa separated from South America.\nOption C: India collided with Eurasia to form the Himalayan mountain chain.\nOption D: Australia separated from the rest of the continental landmasses.\n",
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  {
    "task": "A student observes that mercury forms a convex meniscus in the graduated cylinder but that water forms a concave one. This behavior is best explained by the fact that:\nOption A: the two liquids are being kept in graduated cylinders made of different materials.\nOption B: the adhesive forces between water and the walls of the graduated cylinder are greater than the adhesive forces between the mercury and the walls of the graduated cylinder.\nOption C: the cohesive forces between two mercury atoms are stronger than the cohesive forces between two water molecules.\nOption D: the mercury has strong cohesive than adhesive forces, whereas water has strong adhesive than cohesive ones.\n",
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  {
    "task": "Electromagnetic radiation emitted from a nucleus is most likely to be in the form of\nOption A: gamma rays\nOption B: microwaves\nOption C: ultraviolet radiation\nOption D: visible light\n",
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  {
    "task": "The Rydberg equation v = R_H(1/n_1^2 - 1/n_2^2) accurately predicts the UV-visible emission spectrum of the hydrogen atom. A form of the Rydberg equation may also be used to predict the UV-visible emission for all of the following EXCEPT\nOption A: hydride ion, H\u2212\nOption B: deuterium atom, D\nOption C: tritium atom, T\nOption D: helium cation, He+\n",
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        0.0,
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        0.0,
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    "mask": [
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  },
  {
    "task": "k digits are to be chosen at random (with repetitions allowed) from {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}. What is the probability that 0 will not be chosen?\nOption A: (9/10)^k\nOption B: (1/10)^k\nOption C: (k-1)/k\nOption D: 1/10\n",
    "edge_weight": [
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        0.0,
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    "mask": [
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  },
  {
    "task": "The hydrogen lines observed in the spectrum of the quasar 3C9 are shifted so far into the red that their wavelengths are three times as long as those observed in the light from hydrogen atoms at rest in a laboratory on Earth. If it is assumed that the shift is entirely due to the relative motion of 3C9 and Earth, the relative speed of the quasar is\nOption A: 2c\nOption B: c\nOption C: 0.8c\nOption D: 0.5c\n",
    "edge_weight": [
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  {
    "task": "Which of the following is NOT a characteristic of an oligotrophic lake?\nOption A: Low nutrient levels\nOption B: High altitudes\nOption C: Shallow water\nOption D: Sand or gravel bottom\n",
    "edge_weight": [
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  {
    "task": "An organism with a lobed thallus, rhizoids, and gemmae is a\nOption A: moss\nOption B: liverwort\nOption C: fern\nOption D: mushroom\n",
    "edge_weight": [
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    "mask": [
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  {
    "task": "In all-out exercise such as sprinting the first fibre types to fatigue are the:\nOption A: Type I fibres.\nOption B: Type Ia fibres.\nOption C: Type IIa fibres.\nOption D: Type IIX fibres.\n",
    "edge_weight": [
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  {
    "task": "Which of the following sets of reactions occurs in the stroma of the chloroplast in plant cells?\nOption A: Calvin cycle\nOption B: Krebs cycle\nOption C: Fermentation\nOption D: Decarboxylation\n",
    "edge_weight": [
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    "mask": [
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  {
    "task": "A plant that possesses swimming sperm, xylem with tracheids, independent gametophyte and sporophyte phases, and no seeds is probably most closely related to\nOption A: mosses\nOption B: pines\nOption C: ferns\nOption D: liverworts\n",
    "edge_weight": [
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    "task": "How many chromosomes do all human somatic cells contain?\nOption A: 3\nOption B: 20\nOption C: 23\nOption D: 46\n",
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    "task": "The anhydride of Ba(OH)2 is\nOption A: BaH2\nOption B: BaOH\nOption C: Ba\nOption D: BaO\n",
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    "task": "During exercise, adrenaline secretion from the adrenal glands is stimulated by:\nOption A: increased plasma glucose.\nOption B: increased plasma fatty acids.\nOption C: increased plasma ACTH.\nOption D: increased sympathetic nerve activity.\n",
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