id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
aquarat_49834 | aquarat | <ctx>
the housemates must stack tiny colored cylinders to a tiny pedestal placed in miniature model of the house's outdoor area. each of the colored cylinder is equivalent to a certain point : 1 point for a blue cylinder, two points for a red cylinder, and three points for a yellow cylinder ; only standing cylinders wi... | [
"A)200",
"B)255",
"C)265",
"D)270"
] | B | Andrew can select one or more than one of his 8 gang.
=> Required number of ways = 28 β 1= 255.
B |
arc_challenge_329 | arc_challenge | <ctx>
chemical changes occur when a substance combines with another to form a new substance, called chemical synthesis or, alternatively, chemical decomposition into two or more different substances. these processes are called chemical reactions and, in general, are not reversible except by further chemical reactions. ... | [
"clouds forming",
"sugar dissolving",
"water freezing",
"a candle burning"
] | D | |
arc_challenge_958 | arc_challenge | <ctx>
of goes - 12 satellite images shows the distribution of atmospheric water vapor relative to the oceans, clouds and continents of the earth. vapor surrounds the planet but is unevenly distributed. the image loop on the right shows monthly average of water vapor content with the units are given in centimeters, whic... | [
"condensation and evaporation",
"precipitation and condensation",
"melting and evaporation",
"evaporation and precipitation"
] | C | |
qasc_3233 | qasc | <ctx>
, rainwater harvesting is a critical source of clean water. in developed countries, rainwater is often harvested to be used as a supplemental source of water rather than the main source, but the harvesting of rainwater can also decrease a household's water costs or overall usage levels. rainwater is safe to drink... | [
"a cold environment",
"a dry environment",
"colder and wetter",
"threatened"
] | B | |
aquarat_28504 | aquarat | <ctx>
13. 10 540 13 β’ temperature, kinetic theory, and the gas laws access for free at openstax. org example 13. 4 calculating thermal expansion : gas vs. gas tank suppose your 60. 0 - l ( 15. 9 - gal ) steel gasoline tank is full of gas, so both the tank and the gasoline have a temperature of. how much gasoline has sp... | [
"A)5 hr 30 mins",
"B)7 hr 30 mins",
"C)4hr 30 mins",
"D)2 hr 30 mins"
] | B | Explanation:
A tap can fill a tank in 12 hours.
Therefore the tap can fill half the tank in 6 hours.
One tap take time to fill half of the tank = 6 hrs
4 taps take time to fill half of the tank = 6/4 hrs = 1 hr 30 mins
Total time taken to fill the tank = 6 hr+1 hr 30 min = 7 hr 30 mins
Answer : B |
aquarat_23333 | aquarat | <ctx>
| | 30 | | 36 | | 32 | | 48 | | 20 | | 66 | | 32 | | 44 | | 24 | -! 70 | 70 | | 24 | | 72 | | 36 | | 40 | | 36 | | 60 | | 24 | | 78 | | 32 | -! 80 | 54 | | 40 | | 82 | | 24 | | 64 | | 42 | | 56 | | 40 | | 88 | | 24 | -! 90 | 72 | | 44 | | 60 | | 46 | | 72 | | 32 | | 96 | | 42 | | 60 | | 40 | } in the graph at rig... | [
"A)35",
"B)42",
"C)44",
"D)46"
] | A | 17(p+1)=29(q+1) --> (p+1)/(q+1) = 20/17 --> the least positive value of p+1 is 20, so the least value of p is 19 and the least positive value of q+1 is 17, so the least value of q is 16 --> the least value of p+q is 19+16=35.
Answer: A |
medmcqa_9638 | medmcqa | <ctx>
these include a thickening of the basement membrane, a widening of the slit membranes of the podocytes, an increase in the number of mesangial cells, and an increase in mesangial matrix. this matrix invades the glomerular capillaries and produces deposits called kimmelstiel - wilson nodules. the mesangial cells a... | [
"Haemofiltration",
"Fenoldopam",
"N-acetylcysteine",
"1/2 N saline"
] | B | Strategies for the Prevention of Contrast-Induced Nephropathy: Strategies that do not work: Mannitol Furosemide Dopamine Atrial natriuretic factor Fenoldopam Hemodialysis Strategies that may work: Calcium channel blockers Theophylline N-Acetylcysteine Hemofiltration Sodium bicarbonate Ascorbic acid Iso-osmolar contrast... |
openbookqa_12 | openbookqa | <ctx>
the electronics attempt to hold the mass steady through a feedback circuit. the amount of force necessary to achieve this is then recorded. in most designs the electronics holds a mass motionless relative to the frame. this device is called a " force balance accelerometer ". it measures acceleration instead of ve... | [
"A mysterious rumble off the coast of Japan",
"Someone farted in class",
"Kids were stomping on the floor",
"to track the buzz of a bee"
] | A | |
qasc_7966 | qasc | <ctx>
malate dehydrogenase. malate is then transported via malate shuttles into the vacuole, where it is converted into the storage form malic acid. in contrast to pep - c kinase, pep - c is synthesized all the time but almost inhibited at daylight either by dephosphorylation via pep - c phosphatase or directly by bind... | [
"chloroplasts",
"sunlight",
"silk plants",
"peachleaf willow"
] | A | |
medmcqa_8417 | medmcqa | <ctx>
of bipolar affective disorder and the genetic relationship to unipolar depression. " achives of general psychiatry 60 : 497 - 502. 20 farmer, a., a. mahmood, k. redman, t. harris, s. sadler and p. mcguffin ( 2003 ). " a sib - pair study of the temperament and character inventory scales in major depression. " arch... | [
"Ethmoid polyp",
"Nasopharyngial",
"Angiofibroma",
"Nasal glioma"
] | A | Ans, is 'a' i.e., Ethmoid polypSamter-s triado Samtef s triad is a medical condition consisting of asthma, aspirin sensitivity-, and nasal/ethmoidal polyposis. It occurs in middle age (twenties and thirties are the most common onset times) and may not include any allergies,o Most commonly the first symptom is rhinitis.... |
qasc_3742 | qasc | <ctx>
it then creates fighter cells that attack the parasite / virus ; literally, causing a war within the body. a virus can affect any part of the body causing a wide range of illnesses such as the flu, the common cold, and sexually transmitted diseases. the flu is an airborne virus that travels through tiny droplets ... | [
"edema",
"better breathing",
"anemia",
"healing"
] | A | |
medmcqa_5638 | medmcqa | <ctx>
hemangioma is large it can cause abdominal pain, a sense of fullness in right upper abdominal area, heart problems, and coagulation dysfunction. cavernous hemangiomas are diagnosed with medical imaging ( do not usually need biopsy to confirm diagnosis ). given their benign course and often asymptomatic nature, ca... | [
"Ileocolic",
"Colocolic",
"Ileoileal",
"Retrograde"
] | A | Ans. a (Ileocolic) (Ref. Bailey and Love 26th/pg. 114).ACUTE INTUSSUSCEPTION# Telescoping/invagination of one portion of the gut within an immediately adjacent segment; invariably it is the proximal into distal bowel. An intussusception is composed of three parts: the entering or inner tube; the returning or middle tub... |
aquarat_39254 | aquarat | <ctx>
##s of the vectors is also equal. that is, 3. 3
this equation and entering the known values gives 10. 28 10. 29 10. 30 10. 31 10. 32 10. 33
all terms involving on the left hand side and all other terms on the right hand side. solve for, and insert the numerical values : 14. 12 14. 13 14. 14 14. 15
4. 3 β’ parti... | [
"A)4/5",
"B)6/5",
"C)7/5",
"D)8/5"
] | D | W/X = 2/3=>x=3/2w and W/Y = 6/15=>y=15/6w
(X+Y)/Y = (3/2w+15/6w)/15/6w = 4w/(15/6W) = 8/5
Correct Option: D |
aquarat_42656 | aquarat | <ctx>
3. 1 kinematics in two dimensions : an introduction learning objectives by the end of this section, you will be able to : β’ observe that motion in two dimensions consists of horizontal and vertical components. β’ understand the independence of horizontal and vertical vectors in two - dimensional motion. figure 3. ... | [
"A)(57/10, 57/10)",
"B)(3/10, 3/10)",
"C)(63/10, 63/10)",
"D)(27/10, 27/10)"
] | A | The equation of the straight line is y = x, so the x- and y-coordinates of P are the same.
x = 3 + (6-3)*(9/10) = 3 + 27/10 = 57/10 = y
The answer is A. |
medmcqa_9809 | medmcqa | <ctx>
12. 45 504 12 β’ fluid dynamics and its biological and medical applications access for free at openstax. org example 12. 7 using flow rate : plaque deposits reduce blood flow suppose the flow rate of blood in a coronary artery has been reduced to half its normal value by plaque deposits. by what factor has the rad... | [
"Propranolol",
"Prazosin",
"Alpha methyl dopa",
"Nitroprusside sodium"
] | A | Ans. is 'a' i.e., Propranolol o Methyldopa is useful in the treatment of mild to moderately severe hypeension. It lowers blood pressure chiefly by reducing peripheral vascular resistance, with a variable reduction in hea rate and cardiac output. o Prazosin and nitroprusside are vasodilators and produce reflex tachycard... |
arc_challenge_519 | arc_challenge | <ctx>
glaciology ( ; ) is the scientific study of glaciers, or more generally ice and natural phenomena that involve ice. glaciology is an interdisciplinary earth science that integrates geophysics, geology, physical geography, geomorphology, climatology, meteorology, hydrology, biology, and ecology. the impact of glac... | [
"They show unconformities, which signal changes in deposition.",
"They hold index fossils, which are used to date the different ice cores.",
"They contain evidence showing changes in the atmospheric composition over time.",
"They follow the Law of Superposition, which gives reasons for extinctions of species.... | C | |
mmlu_aux_2971 | mmlu_auxiliary | <ctx>
large whales, and the duty cycle was 2 % ( i. e., the sound is on only 2 % of the day ). after six years of study the official, formal conclusion from this study was that the atoc transmissions have " no biologically significant effects ". other acoustics activities in the ocean may not be so benign insofar as ma... | [
"You can call the police if you are disturbed by a noise neighbor",
"Low frequency noise has doubled off the Canadian coast every decade since 1960s.",
"Noise pollution can prevent whales from contacting each other and from locating prey.",
"Endangered humpback and right whales are the most at risk."
] | B | null |
aquarat_20298 | aquarat | <ctx>
one of the remaining four numbers matching the bonus ball, which is. since, the probability of obtaining the score of 2 and the bonus ball is, approximate decimal odds of 1 in 81. 2. the general formula for matching balls in a choose lottery with one bonus ball from the pool of balls is : the general formula for ... | [
"A)28% of the attendees bought five tickets.",
"B)52% of the attendees bought five tickets.",
"C)20% of the attendees bought five tickets.",
"D)72% of the attendees bought five tickets."
] | A | Explanation:
Let total number of attendees be 100,
Then, number of attendees who bought more than five tickets = 20.
Number of attendees who bought four tickets or less= 65% of 80 = 52.
Total number with five tickets = 100 β 20 β 52 = 28.
Thus, 28% of the attendees bought five tickets.
Answer: Option A. |
medmcqa_7509 | medmcqa | <ctx>
##brous sheath at the optic disc ; not known to cause any visual disorders ; visualized as a linear, gray structure anterior to the optic disc. due to pfv β s close resemblance with retinoblastoma in particular, conclusively identifying pfv through advanced medical imaging is timely and crucial for an accurate di... | [
"Bronchiolitis obliterans",
"Hemosiderosis",
"Pulmonary alveolar microlithiasis",
"Follicular bronchitis"
] | A | Bronchiolitis obliterans is a rare chronic obstructive lung disease characterized by complete obliteration of the small airways following a severe insult. The most common form in children is postinfectious, following a lower airway tract infection with adenovirus, although influenza, rubeola, Bordetella, and Mycoplasma... |
medmcqa_9037 | medmcqa | <ctx>
##phaloliths. calculi are usually asymptomatic, and large calculi may have required many years to grow to their large size. cause from an underlying abnormal excess of the mineral, e. g., with elevated levels of calcium ( hypercalcaemia ) that may cause kidney stones, dietary factors for gallstones. local conditi... | [
"Duedenojejunal junction",
"Proximal to iliocaecal junction",
"Distal to iliocaecal junction",
"Colon"
] | B | Ans is 'b' i.e., Proximal to Ileocaecal junction |
arc_easy_1180 | arc_easy | <ctx>
tree diseases, such as dutch elm disease and apple blights. some of the plant pathogenic ascomycetes are apple scab, rice blast, the ergot fungi, black knot, and the powdery mildews. the yeasts are used to produce alcoholic beverages and breads. the mold penicillium is used to produce the antibiotic penicillin. a... | [
"decomposer",
"producer",
"consumer",
"scavenger"
] | A | |
medmcqa_4551 | medmcqa | <ctx>
##ing and timing. hypo and hyperglycemia levels which are significantly above or below this range are problematic and can in some cases be dangerous. a level of < 3. 8 mmol / l ( < 70 mg / dl ) is usually described as a hypoglycemic attack ( low blood sugar ). most diabetics know when they are going to " go hypo ... | [
"No change",
"Mild elevation",
"Moderate elevation",
"Severely elevated"
] | D | Ans. D: Severely elevated Hyperglycemic hyperosmolar nonketotic syndrome (HHNS) is being diagnosed with increasing frequency in obese children with type 2 diabetes mellitus (T2 DM). The syndrome is characterized by severe hyperglycemia, a marked increase in serum osmolality and dehydration without accumulation of beta-... |
arc_challenge_244 | arc_challenge | <ctx>
bedfordshire and buckinghamshire β it is referred to as the woburn sands formation. in oxfordshire it is known as the faringdon sand. in north wiltshire as the calne sands formation and in parts of wiltshire, oxfordshire and buckinghamshire as the seend ironstone formation. engineering geology the lower greensand... | [
"increasing the slope of the hill",
"spraying herbicides on the hill",
"adding plants to the hill",
"removing grass from the hill"
] | C | |
mmlu_aux_2447 | mmlu_auxiliary | <ctx>
##mura t, yamaoka r. ant nestmate and non - nestmate discrimination by a chemosensory sensillum. science 2005 ; 309 : 311 - 314. 39. rodriguez pa, stam r, warbroek t, bos ji. mp10 and mp42 from the aphid species myzus persicae trigger plant defenses in nicotiana benthamiana through different activities. mol plant... | [
"Dr.Schofield is the first to research leaf-cuttre ants",
"older ants are more powerful in carrying leaves",
"large animals can also suffer from some kind of wear",
"leaf-cutter ants are the most lever ants in the world"
] | C | null |
aquarat_32858 | aquarat | <ctx>
from the less developed regions. the table below breaks out the un's future population growth predictions by region the un projects that between 2020 and 2100 there will be declines in population growth in all six regions, that by 2100 three of them will be undergoing population decline, and the world will have e... | [
"A)a.66000",
"B)b.67000",
"C)c.68000",
"D)d.69000"
] | A | 1% is quite small and hence the answer is A) |
medmcqa_3836 | medmcqa | <ctx>
field of immunology. " selected publications 1960 with j. g. hirsch. the isolation and properties of the specific cytoplasmic granules of rabbit polymorphonuclear leucocytes. j. exp. med. 112 : 983 - 1004. with j. g. hirsch. degranulation of polymorphonuclear leucocytes following phagocytosis of microorganisms. j... | [
"Cathepsin G",
"Lactoferrin",
"Defensin",
"Myeloperoxidase"
] | B | Ans. is 'b' i.e., LactoferrinLvsosomal enzymes:o These are present in the lysosomes of neutrophils and monocytes. Lysosomes contain two types of granules; Primary (azurophilic) and Secondary (specific) granules.Lvsosomal granulesPrimary (azurophilic) granulesSecondary (specific) granuleso Require high level of agonist ... |
qasc_3942 | qasc | <ctx>
t li, j - j luo, s mcgregor, y planton, s power, h rashid, h - l ren, a santoso, k takahashi, a todd, g wang, g wang, r xie, w - h yang, s - w yeh, j yoon, e zeller, x zhang, nature, 559, 535 - 545, doi : 10. 1038 / s41586 - 018 - 0252 - 6, 2018 did our species evolve in subdivided populations across africa, and ... | [
"The number of individuals",
"sub-units of species",
"the Arctic",
"different organisms' numbers"
] | D | |
qasc_8001 | qasc | <ctx>
algorithm has to be represented in a form that can be interpreted. in many situations, usually when is to be computed on many values in a row, we can write as a code of a special abstract machine, and we often say that is compiled. then the code itself can be additionally optimized by answer - preserving transfor... | [
"heat or cold",
"sensory neurons",
"a delta",
"gene segments"
] | D | |
aquarat_47491 | aquarat | <ctx>
" if they are working " inside " their watches would be 6 hours on, 6 hours off, but if they worked " outside " ( ocean ) they usually worked sea watches that consisted of 4 hours on, 8 hours off. the ocean voyages were traditionally much longer so the separation from home was even greater. unlike a normal job wh... | [
"A)100",
"B)120",
"C)110",
"D)130"
] | C | sax Letlheo g alnumberofworkers hex
x workers can do the wor - 100 days
(x β 10) workers can do the work in 110 days
4 100x 1u1xβ 10)
1100 Q x 110
C |
medmcqa_200 | medmcqa | <ctx>
diabetic nephropathy, also known as diabetic kidney disease, is the chronic loss of kidney function occurring in those with diabetes mellitus. diabetic nephropathy is the leading causes of chronic kidney disease ( ckd ) and end - stage renal disease ( esrd ) globally. the triad of protein leaking into the urine (... | [
"cde",
"acd",
"bde",
"ade"
] | A | Freely filterable substances by glomerulus
-Β Β Β Β Β Β Β Water
-Β Β Β Β Β Β Β Na+
-Β Β Β Β Β Β Β Cl-
-Β Β Β Β Β Β Β HCO3-
-Β Β Β Β Β Β Β Inulin
-Β Β Β Β Β Β Β Glucose
-Β Β Β Β Β Β Β Creatinine
Β
-Β Β Β Β Β Β Β Free Calcium or phosphate |
aquarat_48297 | aquarat | <ctx>
) ; printf ( " % 3d % 4d % 3d % 3d % 4d % 3d % 3d \ n ", i, x, a, b, x, a, b ) ; if ( x = = x ) break ; } return 0 ; } the results are as follows ( edited ) : i x a b x a b - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 2 1 0 10 1 1 2 10 1 1 100 2 2 3 20 2 1 1000 3 3 4 100 2 2 425 8 6 5 200 3 2 436... | [
"A)142",
"B)126",
"C)118",
"D)112"
] | B | Explanation:
Product of HCF1 and LCM1 = product of HCF2 and LCM2
18Γ 3780 = 540Γ HCF2
HCF2 =18 x 3780 / 540
=126
Answer: B |
arc_challenge_493 | arc_challenge | <ctx>
##del's home ". journal of heredity, vol. 38. no. 6, pp. 163 β 166. https : / / doi. org / 10. 1093 / oxfordjournals. jhered. a105719 iltis, hugh h. ( 1950 ). " studies in virginia plants. i. list of bryophytes from the vicinity of fredericksburg, virginia. " castanea. the journal of the southern appalachian bota... | [
"number of leaves that fall during winter",
"change in leaf color during the autumn season",
"type of mineral that is absorbed from the soil",
"amount of water that is available for growth"
] | B | |
qasc_5705 | qasc | <ctx>
##ysis + two from the citrate cycle ). it is clear that using oxygen to completely oxidize glucose provides an organism with far more energy than any oxygen - independent metabolic feature, and this is thought to be the reason why complex life appeared only after earth's atmosphere accumulated large amounts of ox... | [
"it needs them",
"aerobic capacity",
"transportation",
"flow of electrons"
] | C | |
aquarat_37998 | aquarat | <ctx>
, 2016, mainly due to lower labor force participation. this was very close to full employment, indicating a strong economy. as of may 2018, there were more job openings ( 6. 6 million ) than people defined as unemployed ( 6. 0 million ) in the u. s. in september 2019, the u. s. unemployment rate dropped to 3. 5 %... | [
"A)20",
"B)30",
"C)10",
"D)80"
] | C | 200 employees
50 are full-time
150have worked at company X for at least a year
10 employees at company X who arenβt full-time and havenβt worked at company X for at least a year.
How many full-time employees of company X have worked at the company for at least a year?
200-50=150 employees not full time
150-10= 140 empl... |
arc_easy_785 | arc_easy | <ctx>
is still debated. distortions to the earth's magnetic field cause the phenomenon aurora borealis, commonly called the northern lights. the magnetic field stores energy given by cosmic particles known as solar wind, which causes the magnetic field lines to expand. when the lines contract, they release this energy,... | [
"tidal activity",
"orbital shape",
"weather and climate",
"rotation and revolution"
] | D | |
qasc_289 | qasc | <ctx>
that break down large food molecules before absorbing them through their cell membranes. many fungi are also saprobes, feeding on dead organic matter, making them important decomposers in ecological systems. animals are multicellular eukaryotes. with few exceptions, animals consume organic material, breathe oxyge... | [
"chlorofluorocarbons",
"organic molecules",
"Most plants",
"Greenhouse gasses"
] | B | |
mmlu_aux_1771 | mmlu_auxiliary | <ctx>
about 30 % larger than a similarly sized domestic dog, potentially derivative of different needs in their respective way of life. dietary trends of the animals demonstrating the highest eq's ( see associated table ), many are primarily frugivores, including apes, macaques, and proboscideans. this dietary categori... | [
"different parts of the world",
"the cold countries",
"South America and Africa",
"the countries of Africa and south--east Asia"
] | D | null |
medmcqa_108 | medmcqa | <ctx>
density lipoproteins ( hdl ) are considered'good'lipoproteins as they search for excess cholesterol in the body and transport it back to the liver for disposal. trans fats also " increase ldl levels whilst decreasing hdl levels within the body, significantly raising blood cholesterol levels ". high levels of chol... | [
"LDL receptor",
"Apoprotein A",
"Apo protein C",
"Lipoprotein lipase"
] | A | LDL receptorsΒ
Familial hypercholesterolemia (type IIa) is due to deficiency of functional LDL receptors as a result of different types of mutations. |
aquarat_15622 | aquarat | <ctx>
. 6. at a website development company, the average number of sick days taken by employees per year is 9 days with a standard deviation of 2. 3 days. a. a certain employee has taken 2 sick days for the year. calculate the - score for this employee ( round your answer to 2 decimal places ). b. what does the - score... | [
"A)58.33%",
"B)66.67%",
"C)78.33%",
"D)88.33%"
] | B | 1. Multiply the opposites
8 x 100 = 800
100=8/12
Divide by the remaining number
66.67% (rounded to hundredth)
correct answer B |
medmcqa_2942 | medmcqa | <ctx>
in underserved regions. physicians cite barriers with inability to perform a full neurologic exam in addition to technology and reimbursement issues. new telemedicine technologies being used or evaluated in the context of telemedicine include proprietary wearables, self - sensing and adjusting closed loop systems... | [
"Alzheimer's dementia",
"Schizophrenia",
"Anxiety disorder",
"Depression"
] | A | |
mmlu_aux_4129 | mmlu_auxiliary | <ctx>
of other objects in the sky, though varying thicknesses of cloud cover have differing effects. a very thin cirrus cloud in front of the moon might produce a rainbow - colored ring around the moon. stars and planets are too small or dim to take on this effect and are instead only dimmed ( often to the point of inv... | [
"the moon looks blue",
"the light will hurt our eyes",
"nothing of the moon can be seen except some dark red light around its place",
"another planet comes between the earth and the moon"
] | C | null |
mmlu_aux_2920 | mmlu_auxiliary | <ctx>
, therefore, one could expect changes in the mental representation of objects β shape and distance during spaceflight. the rare investigations carried out in space so far have not demonstrated drastic changes, probably because the cns continues to use an internal model of gravity, at least for a short while. it c... | [
"Deciding on a proper sleep position",
"Choosing a comfortable sleeping bag",
"Seeking a way to fall asleep quickly",
"Finding a right time to go to sleep."
] | A | null |
arc_easy_2201 | arc_easy | <ctx>
. the sustainable diet is primarily plant - based, relying heavily on whole grains, legumes, fruits, and vegetables. this is also supplemented by moderate amounts of eggs, dairy, poultry, fish, and minimal red meat. proportions are meant to be moderate, with all dietary needs satisfied but not heavily exceeded. f... | [
"It maintains a constant body temperature.",
"It prevents damage to internal organs.",
"It makes oxygen for all the cells in the body.",
"It supplies the bodyβs needs for growth and energy."
] | D | |
openbookqa_829 | openbookqa | <ctx>
paddles in water creating vortexes in which the material collides and break up. compression mills include the jaw crusher, roller crusher and cone crusher. impact mills include the ball mill, which has media that tumble and fracture the material. shaft impactors cause particle - to particle attrition and compress... | [
"touch it",
"observe it",
"taste it",
"make it"
] | B | |
openbookqa_1914 | openbookqa | <ctx>
99 β 159. robert k. crane. " digestion and absorption : water - soluble organics ". international review of physiology, gastrointestinal physiology ii, vol. 12, robert k. crane, ed., university park press, 1977, pp. 325 β 365. robert k. crane. " intestinal structure and function related to toxicity ". environment... | [
"eat meat",
"consume fish",
"devour water",
"masticate leaves"
] | D | |
aquarat_18460 | aquarat | <ctx>
< 2465 * 5 x = 4 98 56 y = ( 2460 + x ) * x = 2464 * 4 = 9856 00 00 algorithm terminates : answer = 12. 34 binary numeral system ( base 2 ) this section uses the formalism from the digit - by - digit calculation section above, with the slight variation that we let, with each or. we iterate all, from down to, and ... | [
"A)-23",
"B)-18",
"C)-14",
"D)-13"
] | C | -13 < 7a + 1 < 29 and 19 < 2 - b < 23
-14 < 7a < 28 and 17 < - b < 21
-2 < a < 4 and -17 > b > -21
Max(a+b ) <4+(-17)
Max(a+b ) <(-13)
Max(a+b ) = -14
Answer: Option C |
medmcqa_5665 | medmcqa | <ctx>
of corticosteroids given from gestational ages of 24 weeks 0 days to 33 weeks 6 days has been shown in several studies to reduce the risk of intraventricular hemorrhage in the neonatal period. head positioning in very preterm infants has been suggested as an approach to prevent germinal matrix haemorrhage ; howev... | [
"Elevation",
"Direct pressure",
"Proximal tourniquet",
"Aery forceps"
] | B | Direct firm pressure applied over the bleeding area or the involved aery at a site that is proximal to the wound is the best way to control external hemorrhage. A firm pressure dressing is applied and the injured pa is elevated to stop venous and capillary bleeding if possible. If the injured area is an extremity it sh... |
aquarat_35612 | aquarat | <ctx>
manufacturing once it has been received. the time it takes a company to unload a product from a truck, inspect it, and move it into storage ( " put - away time " ) is not trivial. with tight manufacturing constraints or when a company is using just in time manufacturing, it is important for supply chain to know h... | [
"A)24",
"B)55",
"C)66",
"D)21"
] | A | 10/40 + 10/30 + 10/x = 1
x = 24 days
Answer: A |
mmlu_aux_3722 | mmlu_auxiliary | <ctx>
stephen william hawking ( 8 january 1942 β 14 march 2018 ) was an english theoretical physicist, cosmologist, and author who, at the time of his death, was director of research at the centre for theoretical cosmology at the university of cambridge. between 1979 and 2009, he was the lucasian professor of mathemati... | [
"Physics.",
"Geography.",
"Medicine.",
"Mathematics."
] | C | null |
mmlu_aux_4275 | mmlu_auxiliary | <ctx>
most common families of desert plants are the cacti, which are covered in sharp spines or bristles for defence against herbivory. the bristles on certain cacti also have the ability to reflect sunlight, such as those of the old man cactus. certain xerophytes, like oleander, feature stomata that are recessed as a ... | [
"the desert plants are shaped in a way as if them were designed by somebody on purpose",
"more water is needed in desert so that more desert plants can grow there",
"more lands will be turned into desert if we do not try harder to save water in our daily life",
"the cacti are the most famous desert plants in ... | A | null |
arc_easy_1858 | arc_easy | <ctx>
14. 5 β’ conduction 593 figure 14. 13 insulation is used to limit the conduction of heat from the inside to the outside ( in winters ) and from the outside to the inside ( in summers ). ( credit : giles douglas ) your feet feel cold as you walk barefoot across the living room carpet in your cold house and then ste... | [
"metal doorknob.",
"plastic toy.",
"rubber ball.",
"wooden block."
] | A | |
aquarat_29003 | aquarat | <ctx>
in another currency. secondly, the sell side may price the cln based on the issued asset in usd. this, in turn, does not appropriately reflect the yield to maturity of the underlying asset as it approaches par value at maturity. thirdly, the underlying asset may be inflation linked, or have periodic paydowns that... | [
"A)A(1.06)^2",
"B)A(1.06)^8",
"C)A(1.015)^2",
"D)A(1.015)^8"
] | D | Annual Rate of interest= 6%
Quaterly rate of interest= 6/4% = 1.5%
Now, periods of compounding in 2 years= 8 (8 quarters)
Thus A(1.015)^8
Answer: D |
qasc_7047 | qasc | <ctx>
##peptide. proteins contain at least one long polypeptide chain.
biological molecules.
##ly important. it is through this reaction that amino acids ( molecules containing both amine and carboxylic acid substituents ) link together in a polymer to form proteins. how sciences interconnect proteins and enzymes pro... | [
"alleles",
"genes",
"Energy.",
"fat"
] | B | |
aquarat_46004 | aquarat | <ctx>
##rinkles'caretaker who is often seen alongside sprinkles. recurring handy dandy journal ( voiced by alex hoffman ) is an animated talking notebook whose face and design resembles that of polka dots. blue writes and draws various thoughts about specific aspects of episodes in his pages. dictionary ( voiced by bri... | [
"A)11",
"B)22",
"C)77",
"D)33"
] | C | Add the numbers of highlighters.
24 + 28 + 25 =77.
Answer is C. |
qasc_4755 | qasc | <ctx>
challenge is to find ways to convert and store incoming solar energy so that it can be used in reactions or chemical processes that are both convenient and nonpolluting. plants and many bacteria capture solar energy through photosynthesis. we release the energy stored in plants when we burn wood or plant products... | [
"fats",
"plants",
"sodium",
"blood"
] | A | |
medmcqa_3163 | medmcqa | <ctx>
cabozantinib. in april 2016 the fda granted approval for marketing the tablet formulation as a second line treatment for kidney cancer and the same was approved in europe in october of that year. in december 2017, the fda granted approval for the use of cabozantinib for first line treatment of kidney cancer and i... | [
"Sorafenib",
"Sunitinib",
"Imatinib",
"Cetuximab"
] | B | . |
aquarat_33650 | aquarat | <ctx>
of these interest and principal payments must equal the cumulative fixed payments at time t i. e. mat. evaluating the first integral on the right we obtain an expression for i ( t ), the interest paid : unsurprisingly the second integral evaluates to p0 β p ( t ) and therefore : the reader may easily verify that ... | [
"A)Rs 8927",
"B)Rs 8922",
"C)Rs 89298",
"D)Rs 8920"
] | D | Use the formula Amount = Principal Amount(1 + R/100)n
Where r is rate and t is time in years
=>13,380 = P(1+R/100)2 --(1)
=>20,070 = P(1+R/100)6 --(2)
=> 1.5 = (1+R/100)4
=> P = Rs 8920
ANSWER:D |
medmcqa_9652 | medmcqa | <ctx>
nuclear mass, away from the periphery. they have round and prickly somata, and numerous dendritic trunks emerge from every direction of the soma. these dendrites have complex branching patterns and spherical dendritic fields. border neurons : the border neurons are concentrated at the boundary of the nuclear lami... | [
"Anterior border is formed by inferior fascia of urogenital diaphragm.",
"Superior border is formed by Gluteus Maximus",
"Lateral border is formed by Levator Ani",
"Posterior border is formed by obturator internus muscle."
] | A | Ans. (a) Anterior border is formed by inferior fascia of urogenital diaphragm.Ref: IB singh Anatomy 2nd ed. / fig. 25.12ANTERIOR* Fascia of Colles covering the Transversus perinea superficialis* Inferior fascia of the urogenital diaphragmPOSTERIOR* Gluteus maximus* Sacrotuberous ligamentLATERAL MEDIAL* Levator ani* Sph... |
aquarat_2246 | aquarat | <ctx>
in mathematics, the equilateral dimension of a metric space is the maximum size of any subset of the space whose points are all at equal distances to each other. equilateral dimension has also been called " metric dimension ", but the term " metric dimension " also has many other inequivalent usages. the equilate... | [
"A)66Γ’ΛΕ‘3 cm2",
"B)74Γ’ΛΕ‘3 cm2",
"C)64Γ’ΛΕ‘3 cm2",
"D)49Γ’ΛΕ‘3 cm2"
] | D | Area of an equilateral triangle = Γ’ΛΕ‘3/4 S2
If S = 14, Area of triangle = Γ’ΛΕ‘3/4 * 14 * 14 = 49Γ’ΛΕ‘3 cm2;
Answer:D |
openbookqa_824 | openbookqa | <ctx>
a seismic hazard is the probability that an earthquake will occur in a given geographic area, within a given window of time, and with ground motion intensity exceeding a given threshold. with a hazard thus estimated, risk can be assessed and included in such areas as building codes for standard buildings, designi... | [
"Kansas",
"Alaska",
"Osaka",
"France"
] | C | |
openbookqa_2137 | openbookqa | <ctx>
engineered wood, also called mass timber, composite wood, man - made wood, or manufactured board, includes a range of derivative wood products which are manufactured by binding or fixing the strands, particles, fibres, or veneers or boards of wood, together with adhesives, or other methods of fixation to form com... | [
"dresser",
"plastic bottle",
"candy cane",
"glass bottle"
] | A | |
medmcqa_8272 | medmcqa | <ctx>
, e ; eden, c ; hogg, t ; northcott, p ; mack, s ; neale, g ; wang, y ; coyle, b ; atkinson, j ; dewire, m ; kranenburg, ta ; gillespie, y ; allen, jc ; merchant, t ; boop, fa ; sanford, ra ; gajjar, a. β nature β, july 2010 adult ependymal tumors : prognosis and the m. d. anderson cancer center experience. armst... | [
"CNS",
"GIT",
"Retroperitoneum",
"Mediastinum"
] | A | Ans. is 'a' i.e., CNS |
medmcqa_9705 | medmcqa | <ctx>
, e ; eden, c ; hogg, t ; northcott, p ; mack, s ; neale, g ; wang, y ; coyle, b ; atkinson, j ; dewire, m ; kranenburg, ta ; gillespie, y ; allen, jc ; merchant, t ; boop, fa ; sanford, ra ; gajjar, a. β nature β, july 2010 adult ependymal tumors : prognosis and the m. d. anderson cancer center experience. armst... | [
"Retinoblastoma",
"Leukemia",
"Wilms tumor",
"Neuroblastoma"
] | B | b. Leukemia(Ref: Nelson 20/e p 2416)Most frequent childhood cancers are: (in order of decreasing frequency)Leukemia (Most common is ALL)Brain TumorsNeuroblastomaWilms tumor |
medmcqa_6867 | medmcqa | <ctx>
##ene oxide ( 800 ppm ). prolonged exposure to lower concentrations can cause permanent lung damage and consequently, osha has set the permissible exposure limit to 1. 0 ppm, calculated as an eight - hour time - weighted average. sterilizer manufacturers go to great lengths to make their products safe through car... | [
"70% alcohol for 5 min",
"2% glutaraldehyde for 20 min",
"2% formaldheyde for 10 min",
"1% sodium hypochlorite for 15 min"
] | B | 2% Glutaraldehyde is knows as cidex (Aldehyde disinfectant) specially effective against tubercle bacilli, fungi and viruses. It is most commonly used for cystoscope, endoscope, bronchoscopes etc., which canβt be disinfected by heat.
Also used to treat corrugated rubber anesthetic tubes and face masks, plastic endotrach... |
mmlu_aux_3179 | mmlu_auxiliary | <ctx>
##0 ( 81 ) 90048 - x weiner, j. & solbrig, o. t. ( 1984 ) the meaning and measurement of size hierarchies in plant populations. oecologia ( berlin ) 61, 334 - 336, doi 10. 1007 / bf00379630. weiner, j. ( 1984 ) neighborhood interference amongst pinus rigida individuals. journal of ecology 72, 183 - 195, doi 10. 2... | [
"Smaller plants may have many advantages over their neighbors.",
"In the plant world, the bigger is better than the smaller one.",
"To be a good competitor in the forest, you have to be a small plant.",
"Queen's University's students made a new research."
] | A | null |
aquarat_13232 | aquarat | <ctx>
57 % for hill, 50 % for webster, and 25 % for jefferson. the unique proportional divisor method for which this probability is always 50 % is webster. there are other divisor methods yielding a probability of 50 %, but they do not satisfy the criterion of proportionality as defined in the " basic requirements " se... | [
"A) 0.06N+3200",
"B) 0.1N+7200",
"C) 0.4N+7200",
"D) 0.15N+8000"
] | D | 40% of N are independent voters, hence 60% of N are not independent voters. From this group she received 25% votes so, 0.25*0.6*N plus 8,000 votes from independents: total=0.25*0.6*N+8,000=0.15*N+8,000.
Answer: D. |
aquarat_23254 | aquarat | <ctx>
48 not just 25 because the square of the next prime is 49, and below n = 25 just 2 and 3 are sufficient. should the square root of n be an integer, then it is a factor and n is a perfect square. an example of the trial division algorithm, using successive integers as trial factors, is as follows ( in python ) : d... | [
"A)15",
"B)48",
"C)64",
"D)84"
] | D | n includes the factors 2^2 (but not 2^3) and 3 (but not 3^2 or 5)
840 = 8*3*5*7
The GCF could be 12 or 84.
The answer is D. |
mmlu_aux_2869 | mmlu_auxiliary | <ctx>
of the rocks, named " cumberland ", analyzed by the curiosity rover. mars 2020 the mars 2020 rover is a mars planetary rover mission by nasa, launched on july 30, 2020. it is intended to investigate an astrobiologically relevant ancient environment on mars, investigate its surface geological processes and history... | [
"Living in space.",
"Limited resources.",
"Extreme conditions.",
"Interesting challenges."
] | C | null |
qasc_954 | qasc | <ctx>
.................... exhibitions. fairs 560 - 571. 5.................................. farm economics. farm management. agricultural mathematics. including production standards, record keeping, farmwork rates, marketing 583 - 587. 73................................. agricultural chemistry. agricultural chemicals ... | [
"Sediment",
"Aphids",
"cacti",
"Roundworms"
] | D | |
mmlu_aux_3435 | mmlu_auxiliary | <ctx>
nobel prize in chemistry has drawn criticism from chemists who feel that the prize is more frequently awarded to non - chemists than to chemists. in the 30 years leading up to 2012, the nobel prize in chemistry was awarded ten times for work classified as biochemistry or molecular biology, and once to a materials... | [
"Carl Hageh and Tom Kibble",
"Gerald Guralnik, Carl Hageh",
"Peter Higgs and Francois Englert",
"Rober Brout and Francois Englert"
] | C | null |
openbookqa_1938 | openbookqa | <ctx>
hours at 600 myr ago to the current 24 - hour value. by counting the microscopic lamina that form at higher tides, tidal frequencies ( and thus day lengths ) can be estimated, much like counting tree rings, though these estimates can be increasingly unreliable at older ages. resonant stabilization the current rat... | [
"visitors",
"locations",
"time zones",
"seasons"
] | D | |
aquarat_203 | aquarat | <ctx>
the answer should also have three significant figures. the answer 30. 0 km / hr does indeed have three significant figures, so this is appropriate. note that the significant figures in the conversion factor are not relevant because an hour is defined to be 60 minutes, so the precision of the conversion factor is ... | [
"A)13.33",
"B)26.67",
"C)40",
"D)66.67"
] | C | Explanation:
Speed = 150+300/40.5m/sec
=450/40.5=18/5km/hr = 40 km/hr.
ANSWER IS C |
medmcqa_2396 | medmcqa | <ctx>
hopping, jumping, and running back and forth, just for the sheer delight of performing these activities. however, the findings in the article " the relationship between fine and gross motor ability, self - perceptions and self - worth in children and adolescents " it stated that there was not a statistical signif... | [
"3 months",
"5 months",
"9 months",
"12 months"
] | C | A developmental assessment for children under age 3 is an attempt to assess various aspects of the child's functioning, including areas such as cognition, communication, behavior, social interaction, motor and sensory abilities, and adaptive skills. Assessment of the family and the child's environment also provides imp... |
openbookqa_449 | openbookqa | <ctx>
the increase in weight.
based measure of risk of atherosclerosis ) in adulthood. however, in children or adolescents with elevated bmi who reduce their bmi to normal levels, these risks are decreased to a similar level as those with normal bmi in childhood and adulthood. one study showed that children who became... | [
"lack food",
"eat too much.",
"overeat",
"eat food"
] | A | |
medmcqa_1297 | medmcqa | <ctx>
##gnosis. fibrosis fibrosis occurs in response to chronic tissue insult and results in the deposit of excess collagen by activated fibroblasts in the matrix resulting in hardening of tissue. fibroblasts are mesenchymal cells in all tissues that maintain the normal tissue matrix. when they become activated, as occ... | [
"Silicosis",
"Sarcoidosis",
"Cystic Fibrosis",
"Asbestosis"
] | D | Answer is D (Asbestosis): Lower lobe fibrosis is seen in Asbestosis. Silicosis, Sarcoidosis and Cystic Fibrosis are all associated with Upper Lobe Fibrosis Upper Lobe Fibrosis Fibrotic Disease Old Granulomatous Infection (Tuberculosis; Histoplasmosis; Coccidioidomycosis) Sarcoidosis Silicosis, Berylliosis Coal Worker's... |
medmcqa_278 | medmcqa | <ctx>
drugs, the evidence in this area is not yet sufficient to determine the exact mechanism underlying how these drugs influence methylation. schizophrenia is a complex, multifaceted illness, and the variety of methylation patterns observed affirms this knowledge. dnmt inhibitors have also been shown to increase leve... | [
"Thiothixanthene",
"Phenothiazine",
"Butyrophenone",
"Diphenyl butyl piperidine"
] | D | Thioxanthenes are flupenthioxol. Butyrophenones are haloperidol, trifluperidol , penfluridol. Phenothiazines are Chlorpromazine, triflupromazine , thioridazine, flufenazine. Promazine belongs to the group of other of other hetero cyclics that is diphenyl butyl piperidine. Ref: KD Tripathi 8th ed. |
mmlu_aux_7933 | mmlu_auxiliary | <ctx>
following a major disturbance. following a large disturbance in the synchronous alternator the machine power ( load ) angle changes due to sudden acceleration of the rotor shaft. the objective of the transient stability study is to ascertain whether the load angle returns to a steady value following the clearance... | [
"acceleration resistance",
"appearance",
"temperature",
"mass amount"
] | D | null |
aquarat_21907 | aquarat | <ctx>
in mathematics, the remainder is the amount " left over " after performing some computation. in arithmetic, the remainder is the integer " left over " after dividing one integer by another to produce an integer quotient ( integer division ). in algebra of polynomials, the remainder is the polynomial " left over "... | [
"A)5",
"B)6",
"C)7",
"D)8"
] | C | The numbers should be of the form 7c+3.
The minimum is 3 when c=0.
The maximum is 45 when c=6.
There are 7 such numbers.
The answer is C. |
medmcqa_3668 | medmcqa | <ctx>
these include a thickening of the basement membrane, a widening of the slit membranes of the podocytes, an increase in the number of mesangial cells, and an increase in mesangial matrix. this matrix invades the glomerular capillaries and produces deposits called kimmelstiel - wilson nodules. the mesangial cells a... | [
"120 mEq/L",
"125 mEq/L",
"130 mEq/L",
"135 mEq/L"
] | A | Hyponatremia in CKD population is associated with increased moality, but the effect on renal outcome was unknown.. Hyponatremia (serum sodium <120 mEq/L) was associated with excessive volume and volume depletion, measured as total body water by bioimpedance analysis, in diuretic users, but not in diuretic non-users Ref... |
openbookqa_1474 | openbookqa | <ctx>
sustainable transport refers to ways of transportation that are sustainable in terms of their social and environmental impacts. components for evaluating sustainability include the particular vehicles used for road, water or air transport ; the source of energy ; and the infrastructure used to accommodate the tra... | [
"bicycling",
"skiiing",
"driving",
"walking"
] | C | |
medmcqa_1846 | medmcqa | <ctx>
20. 3 β’ aldehydes, ketones, carboxylic acids, and esters 1001 alcohols that have their β oh groups in the middle of the chain are necessary to synthesize a ketone, which requires the carbonyl group to be bonded to two other carbon atoms : an alcohol with its β oh group bonded to a carbon atom that is bonded to no... | [
"Acetoacetate is primary ketone body",
"Synthesized in mitochondria",
"Synthesized in liver",
"HMG CoA reductase is the rate-limiting enzyme"
] | D | KETOSIS Under ceain metabolic conditions associated with a high rate of fatty acid oxidation, liver produces considerable quantities of compounds like acetoacetate and bbb-OH butyric acid, which pass by diffusion into the blood. Acetoacetate continually undergoes spontaneous decarboxylation to produce acetone. These th... |
pubmedqa_706 | pubmedqa | <ctx>
there is more similarity between pseudo - psychotic symptoms in bpd and " true " psychosis than originally thought. some researchers critique the concept of pseudo - psychosis for, on top of weak construct validity, the implication that it is " not true " or " less severe ", which could trivialize distress and se... | [
"yes",
"no",
"maybe"
] | A | |
medmcqa_1685 | medmcqa | <ctx>
subsequent effects. hazard rate the relative survival form of analysis is more complex than " competing risks " but is considered the gold - standard for performing a cause - specific survival analysis. it is based on two rates : the overall hazard rate observed in a diseased population and the background or expe... | [
"Represents killing power of disease",
"Closely related to viruleance",
"Very useful for chronic diseases",
"May vary in different epidemic for same disease"
] | C | Ans. is 'c' i.e., Very useful for chronic disease CFR is typically used in acute infectious disease e.g. food poisoning, cholera, measles. o Its usefulness in chronic disease is limited, because the period from onset to death is long and variable. CFR is closely related to virulence of agent. o Limitation of CFR is tha... |
aquarat_43170 | aquarat | <ctx>
playback only ). anti - skip minidisc has a feature that prevents disc skipping under all but the most extreme conditions. older cd players had been a source of annoyance to users as they were prone to mistracking from vibration and shock. minidisc solved this problem by reading the data into a memory buffer at a... | [
"A)1/18",
"B)1/12",
"C)1/11",
"D)3/14"
] | A | The player plays the songs on the album at random, so there are 18 songs that can be the third one played. Only 1 of these ways will result in Bill's favorite song being the third one played.
Total outcomes ==> 18
Total positive outcomes ==> 1
Correct answer is A) 1/18 |
qasc_4097 | qasc | <ctx>
desert dunes. barchan dunes are formed as winds continuously blow in the same direction, and are characterized by a crescent - shape atop the dune. seif dunes are long and narrow, featuring a sharp crest, and are more common in the sahara desert. analysis of geological features in desert environments can reveal a... | [
"mild",
"dry",
"cold",
"low"
] | B | |
aquarat_12722 | aquarat | <ctx>
played then immunity would go to michelle. in round 1, margie, lydia, simon and graham played with simon winning a laptop. in round 2, simon won a home gym. it was a fight between margie and graham for immunity. in the end, margie won immunity. week 9 β patisserie : the contestants were faced with a sweet temptat... | [
"A)1/2",
"B)1/3",
"C)5/10",
"D)10/15"
] | B | total # of cookies is 5+10+15=30; ratio of peanut butter cookies sold is 10/30 = 1/3
ANSWER:B |
mmlu_aux_2555 | mmlu_auxiliary | <ctx>
##id ) tags. researching companies toshiba by using nanomaterial, toshiba has increased the surface area of the lithium and widened the bottleneck, allowing the particles to pass through the liquid and recharge the battery more quickly. toshiba states that it tested a new battery by discharging and fully rechargi... | [
"2",
"3",
"4",
"5"
] | C | null |
medmcqa_7682 | medmcqa | <ctx>
, e ; eden, c ; hogg, t ; northcott, p ; mack, s ; neale, g ; wang, y ; coyle, b ; atkinson, j ; dewire, m ; kranenburg, ta ; gillespie, y ; allen, jc ; merchant, t ; boop, fa ; sanford, ra ; gajjar, a. β nature β, july 2010 adult ependymal tumors : prognosis and the m. d. anderson cancer center experience. armst... | [
"Neurofibromatosis",
"Retinoblastoma",
"Cavernous haemangioma",
"Melanotic melanoma"
] | B | (Retinoblastoma): Ref: 280-KH, 358-K, 397-PRETINOBLASTOMA - is the most common primary intraocular malignancy of childhood.* The retinoblastoma may be heritable (40%) or non heritable (60%)* The predisposing gene (RPE1) is at 13q14* Leukocoria (white papillary reflex) is the commonest (60%) presentation* Delation invol... |
arc_easy_1871 | arc_easy | <ctx>
naked eye, also called bare eye or unaided eye, is the practice of engaging in visual perception unaided by a magnifying, light - collecting optical instrument, such as a telescope or microscope, or eye protection. in astronomy, the naked eye may be used to observe celestial events and objects visible without equ... | [
"the moon-like phases of Venus",
"the phases of Earth's moon",
"a lunar eclipse",
"a solar eclipse"
] | A | |
aquarat_11628 | aquarat | <ctx>
nonzero probability. however, for any, alice can construct an exchangeable sequence such that bob's winning probability is at most. but for, the answer is yes : alice can choose random numbers ( which are dependent random variables ) in such a way that bob cannot play better than using the classical stopping stra... | [
"A)10",
"B)8",
"C)6",
"D)4"
] | B | Fairly straight forward...
40% - Candidate Elected
100%-60% = 40% - Candidate does not sigh Bill X
50% - Candidate randomly chooses between two bills.
These are multiplicative:
40% x 40% x 50%
0.4 x 0.4 x 0.5 = 0.08 = 8%
Answer (B) |
aquarat_47068 | aquarat | <ctx>
##35637355132068513997507264512000000000 = 10068347520 this works out to 10, 068, 347, 520, which is much bigger than the ~ 14 million stated above. perm ( 49, 6 ) = 10068347520 and 49 npr 6 = 10068347520. however, the order of the 6 numbers is not significant for the payout. that is, if a ticket has the numbers ... | [
"A)3",
"B)7",
"C)-1",
"D)8"
] | C | Explanation:
There are two series, beginning respectively with 3 and 7. In one 3 is added and in another 2 is subtracted.
The next number is 1 - 2 = -1.
Answer: C) -1 |
medmcqa_7545 | medmcqa | <ctx>
. nature reviews. drug discovery. 9 : 719 β 27. pmid 20725094 doi : 10. 1038 / nrd3074 mora - montes hm, bates s, netea mg, castillo l, brand a, buurman et, daaz - jimaΒ©nez df, jan kullberg b, brown aj, odds fc, gow na. a multifunctional mannosyltransferase family in candida albicans determines cell wall mannan s... | [
"Mucor",
"Histoplasmosis",
"Aspergillosis",
"Candidiasis"
] | D | . |
openbookqa_690 | openbookqa | <ctx>
following experiment and is told all of the following details : on sunday she will be put to sleep. once or twice, during the experiment, sleeping beauty will be awakened, interviewed, and put back to sleep with an amnesia - inducing drug that makes her forget that awakening. a fair coin will be tossed to determi... | [
"they have zero chance",
"they are still in luck",
"it is too late",
"all of these"
] | B | |
arc_challenge_487 | arc_challenge | <ctx>
the atmosphere, a gas that is required by nearly all living things to carry out cellular respiration. in addition, they are influential in the global carbon and water cycles and plant roots bind and stabilise soils, preventing soil erosion. plants are crucial to the future of human society as they provide food, o... | [
"Hydrogen",
"Nitrogen",
"Oxygen",
"Helium"
] | C | |
medmcqa_6476 | medmcqa | <ctx>
responses to this virus. also well documented is the only case of spontaneous " immunity " to hiv in humans, shown to be due to a mutation in a surface protein on cd4 t cells, the primary targets of hiv. the immune system is truly a sentinel system of the body, with the result that health and disease are carefull... | [
"Measles",
"Pertusis",
"Diphteria",
"Poliomyelitis"
] | B | |
arc_challenge_902 | arc_challenge | <ctx>
sedimentary rocks are types of rock that are formed by the accumulation or deposition of mineral or organic particles at earth's surface, followed by cementation. sedimentation is the collective name for processes that cause these particles to settle in place. the particles that form a sedimentary rock are called... | [
"erosion",
"deposition",
"compaction",
"cementation"
] | A | |
mmlu_aux_2829 | mmlu_auxiliary | <ctx>
β 86. stevenson, m. h., & unsworth, e. f. ( 1978 ). studies on the absorption of calcium, phosphorus, magnesium, copper and zinc by sheep fed on roughage - cereal diets. british journal of nutrition, 40 ( 3 ), 491 β 496. stewart, e. m., & stevenson, m. h. ( 1997 ). identification of irradiated norway lobster ( ne... | [
"were placed into two dark shelters",
"were given electric shocks in the lit tank",
"were able to choose which shelter to go to",
"were put into the lit tank twice"
] | C | null |
aquarat_49033 | aquarat | <ctx>
. 4
. 50 4. 51 4. 52 4. 53 4. 54 4. 55
2. 92
. 98 10. 99 10. 100
</ctx>
The following are multiple choice questions (with answers) about STEM.
The value of 4.12 is :
A. A)4(11 / 90)
B. B)4(11 / 99)
C. C)371 / 900
D. D)4(3/25)
Answer: | [
"A)4(11 / 90)",
"B)4(11 / 99)",
"C)371 / 900",
"D)4(3/25)"
] | D | 4.12 can be written as 412/100=103/25
this can be written as 4(3/25)
ANSWER:D |
qasc_7104 | qasc | <ctx>
disease ecology is a sub - discipline of ecology concerned with the mechanisms, patterns, and effects of host - pathogen interactions, particularly those of infectious diseases. for example, it examines how parasites spread through and influence wildlife populations and communities. by studying the flow of diseas... | [
"it has a negative effect",
"Abnormal cell growth",
"direct damage to the lungs",
"it helps living beings eat"
] | A | |
medmcqa_8225 | medmcqa | <ctx>
initially created for epilepsy, to explain why weaker and weaker electrical stimulation was necessary to elicit a seizure as the disease progressed. while parallels have been drawn between bipolar disorder and epilepsy, supporting the kindling hypothesis, this model is generally not supported by studies directly ... | [
"Giardiasis",
"Tuberculosis",
"Cysticercosis",
"Bacteriodes"
] | A | giardiasis is caused by Giardia lamblia. the parasite attaches itself to the epithelial surface of duodenum and jejunum and causes disturbance of intestinal function leading to malabsorption of fat. Patient presented with loose stool and mild steatorrhoea. .Baveja textbook of parasitology 3rd edition. |
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