id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
qasc_5811 | qasc | <ctx>
9. 2 β’ relating pressure, volume, amount, and temperature : the ideal gas law 425 figure 9. 10 the effect of temperature on gas pressure : when the hot plate is off, the pressure of the gas in the sphere is relatively low. as the gas is heated, the pressure of the gas in the sphere increases. this relationship be... | [
"Decreases",
"It's unmeasurable",
"Increases",
"reduce"
] | C | |
openbookqa_2783 | openbookqa | <ctx>
a sun outage, sun transit, or sun fade is an interruption in or distortion of geostationary satellite signals caused by interference ( background noise ) of the sun when it falls directly behind a satellite which an earth station is trying to receive data from or transmit data to. it usually occurs briefly to suc... | [
"sleep time",
"noon",
"morning",
"dawn"
] | A | |
aquarat_28215 | aquarat | <ctx>
other coin is also gold, is. the flaw is in the last step. while those two cases were originally equally likely, the fact that you are certain to find a gold coin if you had chosen the gg box, but are only 50 % sure of finding a gold coin if you had chosen the gs box, means they are no longer equally likely given... | [
"A)17",
"B)21",
"C)34",
"D)42"
] | C | Explanation:
If Steve bought 4 packages of 7 pens and 6 packages total, then he must have purchased 2 packages of 3 pens.
4(7) + 2(3) = 28 + 6 = 34
Answer : (C). |
aquarat_9659 | aquarat | <ctx>
26. 8 m / s ( 100 km / h ) in only 3. 90 s. ( a ) what is its average acceleration? ( b ) how far does it travel in that time? 29. freight trains can produce only relatively small accelerations and decelerations. ( a ) what is the final velocity of a freight train that accelerates at a rate of for 8. 00 min, star... | [
"A)35.3km/hr",
"B)42km/hr",
"C)48.9km/hr",
"D)52.6km/hr"
] | B | Total distance traveled = 100+200+300+100 = 700km
Total time taken = 100/60 + 200/20 + 300/100 + 100/50 = 16.67 hrs
Average speed = 700/16.67 = 42km/hr approximately ;
Answer is B |
medmcqa_1158 | medmcqa | <ctx>
as nucleotides, which do not form under the conditions proposed by the miller β urey experiment. biochemistry different forms of life with variable origin processes may have appeared quasi - simultaneously in the early earth. the other forms may be extinct, having left distinctive fossils through their different ... | [
"Glycine",
"Tyrosine",
"Phenylalanine",
"Iodine"
] | B | Tyrosine: Tyrosine is the precursor of triiodothyronine and thyroxine. Neural cells conve tyrosine to epinephrine and norepinephrine. While dopa is also an intermediate in the formation of melanin, different enzymes hydroxylate tyrosine in melanocytes. Dopa decarboxylase, a pyridoxal phosphate-dependent enzyme, forms d... |
aquarat_39839 | aquarat | <ctx>
< 9. 99 : order = 50 if 9. 99 < = price < 19. 99 : order = 30 if price > = 19. 99 : order = 10 a. if price < 9. 99 : order = 50 else : order = 30 order = 10 b. if price < 9. 99 : order = 50 elif price < 19. 99 : order = 30 elif price = = 19. 99 : order = 10 c. if price < 9. 99 : order = 50
price and purchased fo... | [
"A)Rs. 1105.26",
"B)Rs. 1251.50",
"C)Rs. 1085.13",
"D)Rs. 1885.13"
] | A | Explanation:
Let the new selling price be Rs. x
(100 β loss %) /1000 = (100 + gain %) / x
(100 β 5) / 1000 = (100 + 5) / x
x = (105 Γ 1000) / 95 = 105000 / 95
x = 1105.26.
ANSWER A |
arc_easy_2183 | arc_easy | <ctx>
, if you oiled the concrete you would find it to be easier to get the crate started and keep it going ( as you might expect ). figure 5. 2 is a crude pictorial representation of how friction occurs at the interface between two objects. close - up inspection of these surfaces shows them to be rough. so when you pu... | [
"The density of the box material and the hardness of the floor",
"The thickness of the box material and the hardness of the floor",
"The total mass of the box and the friction between the box and the floor",
"The total height of the box and the distance between his hands and the floor"
] | C | |
aquarat_40382 | aquarat | <ctx>
. we have then the average value of the given function over this region is
this equation and entering the known values gives 10. 28 10. 29 10. 30 10. 31 10. 32 10. 33
. 20. 5 Γ Γ Γ Γ 20. 6
checking each number in order. ( attribution : copyright rice university, openstax, under cc by 4. 0 license )
</ctx>
The... | [
"A)20.5",
"B)18",
"C)19.5",
"D)10.5"
] | D | Exp. Sum of first n natural numbers = n( n+1)/2
So, sum of first 20 natural numbers = 20*21/2 = 210
Required average =210/20 =10.5
Answer:D |
medmcqa_1347 | medmcqa | <ctx>
child mistimes, they prolong a certain letter / syllable in the word they are saying, thereby taking much longer for their sentence to be said. pauses or blocking are another side effect relating to developmental dysfluency. this is when one inserts a silent interval within the word. revision is similar to this b... | [
"Styloglossus",
"Hyoglossus",
"Palatoglossus",
"Genioglossus"
] | D | Ans. is 'd i.e., Genioglossus |
qasc_6323 | qasc | <ctx>
a conclusion that is most likely explanatory for the problem. it is a form of reasoning where the conductor chooses a hypothesis that would best suit the given data. for example, when a patient is ill, the doctor gathers a hypothesis from the patient's symptoms, or other evidence, that they deem factual and appro... | [
"Balance",
"oxygen",
"recovery",
"Electrical"
] | A | |
pubmedqa_24 | pubmedqa | <ctx>
, churchill livingstone. 2012. management of acute and chronic neck pain. n bogduk, b mcguirk ( authors ), 1st ed., elsevier. 2006. biomechanics of back pain. m adams, n bogduk, k burton, p dolan ( authors ), 3rd ed., churchill livingstone. 2012. medical management of acute and chronic low back pain. an evidence ... | [
"yes",
"no",
"maybe"
] | A | |
mmlu_aux_3618 | mmlu_auxiliary | <ctx>
. in answering this question, medawar provides two fundamental and interrelated insights. first, there is an inexorable decline in probability of an organism's existence, and, therefore, in what he terms " reproductive value. " he suggests that it therefore follows that the force of natural selection weakens prog... | [
"slow down the body's metabolism.",
"bring vital cells and tissues back to active life.",
"cool the organism.",
"delay the coming of biological death."
] | D | null |
medmcqa_4798 | medmcqa | <ctx>
13, 1890, the board ruled against ballin. judge henderson m. somerville drafted the board's decision, finding that the act of may 9, 1890, had been constitutionally enacted and that the duty had been correctly assessed by the new york collector. the importers appealed to the circuit court of the united states for... | [
"Action potential",
"Resting potential",
"Membrane potential",
"None"
] | A | Action potential |
medmcqa_3536 | medmcqa | <ctx>
a, strauss k, orfao a. enumeration of cd4 + t - cells in the peripheral blood of hiv - infected patients : interlaboratory study of the facscount system. cytometry. 1999 ; 38 : 231 - 7. immunology strauss k, gonzalez h. el syndrome de anticardiolipina. acta med col 1988 ; 13 : 46 - 49. strauss kw, gonzalez - buri... | [
"Wahin-Finkeldey cells",
"Marked follicular hyperplasia",
"'Moth-eaten appearance'",
"All of the above"
] | D | Ans. D: All of the above Histopathology of HIV Florid reactive hyperplasia-may be: - Collections of monocytoid B cells in sinuses - Neutrophils - Features of dermatopathic lymphadenopathy Often reactive germinal centers show 'follicle lysis':i.e. invagination of mantle lymphocytes into germinal centers associated with:... |
aquarat_25917 | aquarat | <ctx>
a. run the algorithm until either one of the remaining pointers points to b or c, whichever occurs first. then the algorithm will run until the last pointer points to the remaining term, giving the affirmative solution. variants non - zero sum instead of looking for numbers whose sum is 0, it is possible to look ... | [
"A)10",
"B)12",
"C)14",
"D)15"
] | B | 3 consecutive numbers can be a - 1, a, a + 1
So sum of numbers = 3a = 36.
Hence a = 12.
B |
medmcqa_9952 | medmcqa | <ctx>
tourette syndrome or tourette's syndrome ( abbreviated as ts or tourette's ) is a common neurodevelopmental disorder that begins in childhood or adolescence. it is characterized by multiple movement ( motor ) tics and at least one vocal ( phonic ) tic. common tics are blinking, coughing, throat clearing, sniffing... | [
"Binge eating disorder",
"Rumination disorder",
"Bulimia nervosa",
"Anorexia nervosa"
] | B | Rumination disorder: Effoless and painless regurgitation of paially digested food into the mouth soon after a meal, which iseither swallowed or spit out According to DSM-5, the disordermust be present for at least 1 month after a period of normal functioning, and not better accounted for by gastrointestinal illness, or... |
medmcqa_666 | medmcqa | <ctx>
broad ligament of the uterus. for a short part, the uterine arteries travel on top for a short ( ) period. they then pass by the cervix, traveling inward towards the bladder. blood and lymphatic supply the arteries which supply the ureter vary along its course. the upper third of the ureter, closest to the kidney... | [
"Anterior",
"Posterior",
"Scapular",
"Apical"
] | D | Ans. is 'd' i.e., Apical o The apical group of axillary lymph node receives lymph from anterior (pectoral), posterior (subscapular), central and lateral (humeral) group of axillary lymph nodes. Hence apical group of lymph node is the terminal group of axillary lymph node.Axillary lymph nodeRelated vesselsAnterior (pect... |
aquarat_3844 | aquarat | <ctx>
randomly guesses. what is the probability that the student selects the correct answer? solution since the student is guessing, each answer choice is equally likely to be selected. there is 1 correct answer out of 5 possible choices. the probability of selecting the correct answer can be calculated as : notice in ... | [
"A)1/(XY).",
"B)X/Y.",
"C)Y/X.",
"D)1/(X+Y)."
] | B | Let the probability of breaking the jar= n
n*1/X = 1/Y
n= X/Y
B is the answer |
medmcqa_6720 | medmcqa | <ctx>
campylobacter bacterium. anne hardy argues that widespread public education of food hygiene can be useful, particularly through media ( tv cookery programmes ) and advertisement. she points to the examples set by scandinavian societies. united states in 2001, the center for science in the public interest petition... | [
"Staphylococcus aureus",
"Streptococcus pyogenes",
"Clostridium perfringens",
"Pneumococcus"
] | B | Streptococcus pyogenes |
aquarat_46106 | aquarat | <ctx>
does not expand gradually. instead, every day, it " pops " to a bigger size. players can name the new sim upon birth. the baby's appearance and personality will be based on the genetics of its parents ( though the baby's appearance is hidden until it becomes a toddler ). babies can also be adopted by calling adop... | [
"A)5",
"B)8",
"C)19",
"D)26"
] | A | J = L+12
(1) 2(A+3) = L+3
(2) 3(A+5) = J+5 = L+17
Let's subtract equation (1) from equation (2)
A+9 = 14
A = 5
The answer is A. |
mmlu_aux_5163 | mmlu_auxiliary | <ctx>
they are, although in captivity, some males have been known to begin breeding at. females breed in the wild at weights as low as though or more in weight is most common ; in captivity, breeders generally wait until they are no less than. parental care of the eggs ends once they hatch, and the female leaves the of... | [
"A gecko",
"A chameleon",
"A bearded dragon.",
"An iguana."
] | C | null |
medmcqa_9799 | medmcqa | <ctx>
osteoid is stimulated by the secretion of growth hormone by the pituitary, thyroid hormone and the sex hormones ( estrogens and androgens ). these hormones also promote increased secretion of osteoprotegerin. osteoblasts can also be induced to secrete a number of cytokines that promote reabsorption of bone by sti... | [
"Alendronate",
"Etidronate",
"Strontium",
"Teriparatide"
] | D | Ans. (D) Teriparatide(Ref: CMDT 2010/1041; KDT 8/e p365)Teriparatide acts by stimulating the formation of bone whereas bisphosphonates act by inhibiting the resorption of bone. Strontium ranelate has both of these properties. |
openbookqa_94 | openbookqa | <ctx>
β 264 ; reprinted in zysman, milton and clark whelton ( eds. ) ( 1990 ). catastrophism 2000 : a sourcebook for the conference reconsidering velikovsky, toronto, canada, pp. 5 β 16. giant comets and their role in history, chapter 14 in singer, s. fred ( ed. ) ( 1990 ). the universe and its origin : from ancient my... | [
"broken",
"smoothed",
"sharpened",
"stained"
] | B | |
aquarat_40666 | aquarat | <ctx>
in likelihoodist statistics, which is used in bayesian statistics as the bayes factor. odds are particularly useful in problems of sequential decision making, as for instance in problems of how to stop ( online ) on a last specific event which is solved by the odds algorithm. the odds are a ratio of probabilities... | [
"A)22",
"B)14",
"C)88",
"D)12"
] | B | (85/100) * 40 β (4/5) * 25
= 14
Answer: B |
aquarat_8529 | aquarat | <ctx>
9. 46 m / s 26. Γ 27. equating and, we obtain 29. ( a ) ( b ) this is much, much longer than human time scales. 30. Γ 32. ( a ) 40 ( b ) 8 million 34. $ 149 36. ( a ) ( b ) 141 s 38. ( a ) 3. 20 s ( b ) 4. 04 s 40. ( a ) Γ ( b ) 42. identify knowns :,,, identify unknowns : power of the car, force that car applies... | [
"A)1.78",
"B)1.667",
"C)1.15",
"D)1.5"
] | B | M = 5
S = x
DS = 5 + x
US = 5 - x
5 + x = (5 - x)2
5 + x = 10 -2x
3x = 5
x = 1.667
Answer:B |
mmlu_aux_3769 | mmlu_auxiliary | <ctx>
, m33 ), according to a procedure similar to that of the first scenario. the consequences for humanity are the same as in the first scenario. the scenario of a complete colonization of space has no probability of being realized according to kardashev because if it were realizable then " they " would already be on... | [
"There must be other life forms in the universe.",
"We can communicate with aliens in decades.",
"The chances of finding aliens are slight.",
"Many other planets are quite different from the Earth."
] | C | null |
qasc_7438 | qasc | <ctx>
the circuit by two wires, through which electric current passes through the device. from the standpoint of power flow, electrical components in a circuit can be divided into two types : in a source or active component, such as a battery or electric generator, electric current ( conventional current, flow of posit... | [
"closed circuit",
"hydrogen and oxygen",
"water",
"open circuit"
] | A | |
openbookqa_2862 | openbookqa | <ctx>
on both the substance and its temperature β an increase in temperature increases the vapor pressure. partial pressure is defined as the pressure a gas would create if it occupied the total volume available. in a mixture of gases, the total pressure is the sum of partial pressures of the component gases, assuming ... | [
"part of how nature replenishes, purifies and recirculates water",
"a stage when water molecules are prevented from escaping into the atmosphere",
"a stage when moisture leaves the atmosphere without being recirculated",
"a stage that only occurs once"
] | A | |
mmlu_aux_6929 | mmlu_auxiliary | <ctx>
they used the video to determine the mathematical distribution of time spent during each saccade and time spent with their heads still and found that the time between each saccade varied depending on external environmental cues, which changed as the hawks honed in on their target. notably, this behavior is simila... | [
"eat",
"battle",
"starve",
"fly"
] | B | null |
qasc_2951 | qasc | <ctx>
elk, the primary prey of the gray wolf, became less abundant and changed their behavior, freeing riparian zones from constant grazing. the respite allowed willows and aspens to grow, creating habitat for beaver, moose, and scores of other species. in addition to the effects on prey species, the gray wolf's presen... | [
"use greater resources",
"one celled organisms",
"they are lazy",
"conserve energy"
] | D | |
medmcqa_938 | medmcqa | <ctx>
fully absorbed. the test result of 0. 080 was at 10 : 00. so the one hour of elimination that has occurred since the stop is added in, making 0. 080 + 0. 015 = 0. 095 the approximate breath alcohol concentration at the time of the stop. consumer use public breathalyzers are becoming a method for consumers to test... | [
"Requires topical anaesthetic agent",
"Volume of tears isn't measured as it changes color on contact with tears",
"If the color changes to blue, it depicts surface mucin deficiency",
"Requiras pH meter for reading result"
] | B | *Phenol red dye test measures the production of tears without topical anesthesia, as the dye changes its color to red on contact with tears. It doesn't require pH meter for reading the result. Ref: Ophthalmology Yanoff and Duker 4th/e p.277 |
mmlu_aux_2096 | mmlu_auxiliary | <ctx>
that race is over, and we won. the time now is to build a sustainable, reusable architecture. [... ] the next time we go to the moon, we're going to have american boots on the moon with the american flag on their shoulders, and they're going to be standing side - by - side with our international partners who have... | [
"2",
"3",
"4",
"5"
] | B | null |
mmlu_aux_3602 | mmlu_auxiliary | <ctx>
%. the probability goes down as orbits are refined with additional measurements. over 300 short - period comets pass near larger planets, such as saturn and jupiter, which can change the comets'trajectories and could potentially put them into an earth - crossing orbit. this could happen for long - period comets a... | [
"article of popular science",
"news report",
"research paper",
"horror story"
] | A | null |
arc_challenge_374 | arc_challenge | <ctx>
not spill or break easily and worked in any orientation. the first mass - produced dry cell batteries came in 1896, and the invention of portable electric lights soon followed. portable hand - held electric lights offered advantages in convenience and safety over ( combustion ) torches, candles and lanterns. the ... | [
"swimming",
"walking",
"reading",
"talking"
] | C | |
aquarat_19510 | aquarat | <ctx>
for her mistake and bringing flowers. the next morning jeffrey awoke before his wife and went downstairs to get breakfast. he returned to the room afterwards and found her awake, in the shower. he told her the breakfast was exceptional and that she should have it for herself. she joked in response that she should... | [
"A)3.",
"B)4.",
"C)5.",
"D)6."
] | D | Let x be the number of guests.
Number of muffins prepared = 5x + 2
Number of muffins eaten + Number of muffins remaining = Number of muffins prepared
6(x - 1) + 2 = 5x + 2
6x - 4 = 5x + 2
x = 6
Answer: D |
qasc_7491 | qasc | <ctx>
rotifers ( wheel animals ) live in transient terrestrial water and go dormant during desiccation nematodes ( roundworms ) by going dormant during desiccation eutardigrades ( water bears ) live in transient terrestrial water and go dormant during desiccation flatworms ( land planarians ) require moist habitats and... | [
"plants",
"insects",
"proteins",
"ducks"
] | B | |
arc_challenge_738 | arc_challenge | <ctx>
water and surface sampling, chemical analyses, and culture independent dna studies such as ribosomal rna gene pcr and metagenomics. see also building science microbial biogeography microbial ecology indoor air quality external links examples of projects there are a growing number of research projects and groups f... | [
"wearing gloves while handling the samples",
"cleaning all materials they have finished using",
"bringing food and drinks into the laboratory",
"washing hands before leaving the laboratory"
] | C | |
arc_easy_2236 | arc_easy | <ctx>
the antarctic larsen b ice shelf in 2001, and may have been connected. such lakes are also prominent in greenland, where they have recently been understood to contribute somewhat to ice movement. sediments sedimentary particles often accumulate in supraglacial lakes ; they are washed in by the meltwater or rainwa... | [
"a valley",
"a kettle",
"a crater",
"a sinkhole"
] | B | |
qasc_1673 | qasc | <ctx>
5. 1 β’ energy basics 213 vibrating quickly, they have a higher average kinetic energy ( ke ), and we say that the object is β hot. β when the atoms and molecules are moving slowly, they have lower average ke, and we say that the object is β cold β ( figure 5. 4 ). assuming that no chemical reaction or phase chang... | [
"Water expanding",
"Evaporation",
"it's state",
"hardness"
] | C | |
pubmedqa_599 | pubmedqa | <ctx>
and doctors of pharmacology. immunopathology, the study of an organism's immune response to infection, is sometimes considered to fall within the domain of clinical pathology. hematopathology hematopathology is the study of diseases of blood cells ( including constituents such as white blood cells, red blood cell... | [
"yes",
"no",
"maybe"
] | A | |
medmcqa_7146 | medmcqa | <ctx>
, tom shows and stephen o β brien at a meeting held in maryland on the mapping of the human genome in 1986. first as the name for a new journal and then as a whole new science discipline. early sequencing efforts following rosalind franklin's confirmation of the helical structure of dna, james d. watson and franc... | [
"Pehr Edman",
"Frederick Sanger",
"John Kendrew",
"Oakley Fulthrop"
] | B | Sanger was the first to determine the sequence of a polypeptide. Mature insulin consists of the 21-residue A chain and the 30-residue B chain linked by disulfide bonds. Frederick Sanger reduced the disulfide bonds, separated the A and B chains, and cleaved each chain into smaller peptides using trypsin, chymotrypsin, a... |
arc_easy_1707 | arc_easy | <ctx>
but today the world health organization takes a more broad approach, that the principles of palliative care should be applied as early as possible to any chronic and ultimately fatal illness. palpation β is the process of using one's hands to check the body, especially while perceiving / diagnosing a disease or i... | [
"respiratory system",
"circulatory system",
"nervous system",
"skeletal system"
] | B | |
qasc_7687 | qasc | <ctx>
tracking in hunting and ecology is the science and art of observing animal tracks and other signs, with the goal of gaining understanding of the landscape and the animal being tracked ( the " quarry " ). a further goal of tracking is the deeper understanding of the systems and patterns that make up the environmen... | [
"stamina",
"knives",
"proteins",
"Energy."
] | A | |
aquarat_41010 | aquarat | <ctx>
. the bernoulli noise model assumes this probability is some constant,, but in general it can depend on the true number of defectives in the test and the number of items tested. for example, the effect of dilution can be modelled by saying a positive result is more likely when there are more defectives ( or more ... | [
"A) 0.25",
"B) .05^10",
"C) 1-0.94^10",
"D) 1-0.05^10"
] | C | Find the probability of the opposite event and subtract from 1.
The opposite event is that bundle will NOT be rejected by quality control, which will happen if all 10 phones pass the test, so P(all 10 phones pass test)=0.94^10.
P(at least one phone do not pass the test)=1- P(all 10 phones pass test)=1-0.94^10.
Answer: ... |
medmcqa_8116 | medmcqa | <ctx>
##phylaxis bleeding arterial and venous blood clots autoimmune thyroiditis hypothyroidism hepatitis heart failure cancer anemia decrease in white blood cells stomatitis enterocolitis gastrointestinal perforation mucositis see also list of monoclonal antibodies references further reading 2019 historical overview o... | [
"Hypernatremia",
"Hypercalcemia",
"Hyperkalemia",
"Hyperphosphatemia"
] | B | . Hypercalcemia |
medmcqa_1415 | medmcqa | <ctx>
which the disease is endemic to the bovine species, and very thinly spread before it was amplified in the mid - 1980s. the description in an 1883 veterinary journal of a case of scrapie in a bovine is an argument used by advocates of this second theory, although this case may correspond to a completely different ... | [
"A prion",
"A virus",
"Rickettsiae",
"An autoimmune reaction"
] | A | Mad Cow Disease is related to both scrapie in sheep and bovine spongiform encephalopathy virus. The fear in Great Britain is the potential for acquiring Creutzfeldt-Jakob disease, which is a slowly progressive neurodegenerative disease. Theoretically, such acquisition could be through ingestion of beef from infected co... |
aquarat_10859 | aquarat | <ctx>
##2322972552204068806061829535529820731640151 rsa - 360 rsa - 360 has 360 decimal digits ( 1, 194 bits ), and has not been factored so far. rsa - 360 = 2186820202343172631466406372285792654649158564828384065217121866374227745448 7764963889680817334211643637752157994969516984539482486678141304751672197524 00523505... | [
"A)169",
"B)225",
"C)361",
"D)440"
] | D | Explanation :
Each of the given numbers except 440 is a perfect square
Answer : Option D |
aquarat_10125 | aquarat | <ctx>
this equation and entering the known values gives 10. 28 10. 29 10. 30 10. 31 10. 32 10. 33
standing for brackets, indices, division / multiplication, addition / subtraction. in germany, the convention is simply taught as. these mnemonics may be misleading when written this way. for example, misinterpreting any ... | [
"A)73689",
"B)35876",
"C)45943",
"D)10521"
] | D | 10000+ 566 = 45+ ?
10000+ 566 β 45= 10521
Answer D |
qasc_7572 | qasc | <ctx>
a sound - powered telephone is a communication device that allows users to talk to each other with the use of a handset, similar to a conventional telephone, but without the use of external power. this technology has been used since at least 1944 for both routine and emergency communication on ships to allow comm... | [
"cell phones",
"messengers",
"energy",
"megaphones"
] | A | |
aquarat_34393 | 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)72",
"B)88",
"C)90",
"D)21"
] | A | 20 * 18/5 = 72 kmph
Answer: A |
aquarat_5638 | aquarat | <ctx>
the group $ 10, 000 ahead for the assignment. after the assignment, the players were reunited with their friends and family through breakfast the next day. beach questions : as the only one who had not yet been up in an aircraft in new caledonia, alison was singled out for this assignment. she was to fly in a res... | [
"A)1520",
"B)2260",
"C)2870",
"D)3240"
] | D | The number of ways for the ships to go to the ports is 3! = 6.
At Port A, the number of ways to choose two winners is 6C2 = 15.
At Port B, the number of ways to choose one winner is 6.
At Port C, the number of ways to choose one winner is 6.
The total number of ways to give out gift certificates is 6*15*6*6 = 3240
The ... |
medmcqa_4762 | medmcqa | <ctx>
##hosis. proteomics clin appl. 2007 jun ; 1 ( 6 ) : 545 - 54. faria lc, gigou m, roque - afonso am, sebagh m, roche b, fallot g, ferrari tc, guettier c, dussaix e, castaing d, brechot c, samuel d. hepatocellular carcinoma is associated with an increased risk of hepatitis b virus recurrence after liver transplanta... | [
"Most prevalent malignancy",
"Commonest liver tumor",
"HBV predisposes",
"Patient present in early stage"
] | C | Ans. is 'c' i.e. HBV predisposes Most common cancers in the world are --> Lung > Breast > Colorectal. As already stated before, HCC presents quite late and thus only 15-20% cancers are resectable. Most patients with unresectable lesions die within a year after diagnosis. |
qasc_5268 | qasc | <ctx>
though plants need some heavy metals for their growth, excess of these metals is usually toxic to them. plants that are polluted with heavy metals usually depict reduced growth, yield and performance. pollution by heavy metals decreases the soil organic matter composition resulting in a decline in soil nutrients ... | [
"some plants",
"Pesticides",
"toxins",
"steroids"
] | A | |
mmlu_aux_4490 | mmlu_auxiliary | <ctx>
glass - blowing. " uses the uses, applications, and demand for rare - earth elements have expanded over the years. globally, most rees are used for catalysts and magnets. in the usa, more than half of rees are used for catalysts ; ceramics, glass, and polishing are also main uses. other important uses of rare - e... | [
"prove the important role rare earths play",
"learn the number of different elements used",
"determine whether there are substitutes for rare earths",
"research further the quality or performance of rare earths"
] | C | null |
medmcqa_7897 | medmcqa | <ctx>
sets is uncountable, as it is strictly greater than the number of natural numbers. orientation the unit interval is a curve. the open interval ( 0, 1 ) is a subset of the positive real numbers and inherits an orientation from them. the orientation is reversed when the interval is entered from 1, such as in the in... | [
"Hepatic veins and poal vein",
"Hepatic veins and biliary ducts",
"Poal vein and biliary ducts",
"Poal vein and hepatic aery"
] | A | Functional anatomy of the liver is based on couinaud's division of liver into eight (subsequently nine) functional segments, based upon the distribution of poal venous branches and location of hepatic veins in the parenchyma Couinaud 1957 |
qasc_4910 | qasc | <ctx>
slope stability refers to the condition of inclined soil or rock slopes to withstand or undergo movement ; the opposite condition is called slope instability or slope failure. the stability condition of slopes is a subject of study and research in soil mechanics, geotechnical engineering and engineering geology. ... | [
"tornado",
"rivers",
"lightning",
"flood"
] | D | |
aquarat_21265 | aquarat | <ctx>
. consider points and a. find the area of parallelogram with adjacent sides and b. find the area of triangle c. find the distance from point to line 212. consider points and a. find the area of parallelogram with adjacent sides and b. find the area of triangle c. find the distance from point to line in the follow... | [
"A)34 cmΒ²",
"B)38 cmΒ²",
"C)54 cmΒ²",
"D)56 cmΒ²"
] | C | ABΒ² = ACΒ² - BCΒ²
= 15Β² - 12Β²
= 225 - 144
= 81
Therefore, AB = 9
Therefore, area of the triangle = ΒΉ/β Γ base Γ height
= ΒΉ/β Γ 12 Γ 9
= 54 cmΒ²
ANSWER : C |
medmcqa_9026 | medmcqa | <ctx>
##mides are used as sedatives. at one time, light - sensitive silver bromide was a component of photographic film. iodine in alcohol solution with potassium iodide is an antiseptic ( tincture of iodine ). iodide salts are essential for the proper functioning of the thyroid gland ; an iodine deficiency may lead to... | [
"Seizure",
"Truth spell",
"Reduction of ICP",
"All"
] | D | D i.e. All |
aquarat_513 | 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)a. 2^96 + 1",
"B)b. 2^16 - 1",
"C)c. 2^16 + 1",
"D)d. 7 * 2^33"
] | A | aΒ³ + bΒ³ =(a+b)(aΒ² -ab +bΒ²)
Now, let (2^32 + 1) be (a+b)
aΒ³ + bΒ³ = (2^96 + 1)
Now, as mentioned in formula above,
aΒ³ + bΒ³ is always divisible by (a+b)
So any factor of R=(a+b) is a factor of (aΒ³ + bΒ³)
Henca A |
medmcqa_4576 | medmcqa | <ctx>
products used to minimize this adverse effect are : red cells, reconstituted blood and 5 % albumin. the use of each blood product is dependent on the clinical considerations for the pediatric patient, in all cases the prime serves to reduce the hypovolemic effects a large extra - corporeal volume of the apheresis... | [
"Increased ICF only",
"Increased ECF only",
"Increased in both ICF and ECF",
"Increased ICF and decreased ECF"
] | C | Ans. is 'c' i.e., Increased in both ICF and ECFAfter infusion of hyptonic saline causes a decline in plasma osmolality and a shift of water into interstial space (as water moves from higher osmolarity to lower osmolarity), causing decrease in ICF osmolality.This results in shift of water from ECF to ICF.Finally, both E... |
openbookqa_2871 | openbookqa | <ctx>
a tiny hole at the top, which converts the liquid into gas that
conductivity, where dielectric constant increases with temperature, microwave heating can cause localized thermal runaway. under certain conditions, glass can exhibit thermal runaway in a microwave oven to the point of melting. due to this phenomeno... | [
"an icy pond",
"a freezer",
"snow",
"a curling iron"
] | D | |
medmcqa_2934 | medmcqa | <ctx>
the nigericin family 2. b. 4 the macrotetrolide antibiotic ( ma ) family 2. b. 5 the macrocyclic polyether ( mp ) family 2. b. 6 the ionomycin family 2. b. 7 the transmembrane Ξ± - helical peptide phospholipid translocation ( tmp - plt ) family 2. b. 8 the bafilomycin a1 ( bafilomycin ) family 2. b. 9 the cell pen... | [
"Ampicillin",
"Penicillin G",
"Clavulanic acid",
"Cefepime"
] | A | Ans. is 'a' i.e., Ampicillin Ampicillin: It is an ionized highly polar drug. In the duodenum it exes a zwitter ion effect and thus has a lower bioavailabilty. Though the oral absorption is incomplete it is adequate. It is an antibacterial drug acting both on gram positive and gram negative organisms. Main mode of excre... |
medmcqa_3854 | medmcqa | <ctx>
development research and development continues on data visualization technologies. for instance, there is ongoing research and development to improve color difference calculations. the primary motivation for this r & d is determination of minimum detectable thresholds of color difference, for quality control over... | [
"Aerial Blood",
"Venous Blood",
"Flow towards the transducer",
"Flow Away from the transducer"
] | C | Color Doppler Imaging: Doppler imaging illustrates only the direction of flow, color coded mean velocities and the range of the mean velocities. Blood flowing towards the ultrasound transducer is conventionally depicted in a band of colors ranging from deep red (low velocity) to bright yellow (high velocity). Flow in d... |
qasc_4449 | qasc | <ctx>
2022. pollution control various pollution control technologies and strategies are available to reduce air pollution. at its most basic level, land - use planning is likely to involve zoning and transport infrastructure planning. in most developed countries, land - use planning is an important part of social polic... | [
"power",
"exercise",
"Carpooling",
"Flying on airplanes"
] | C | |
openbookqa_3002 | openbookqa | <ctx>
. these results strongly support the hypothesis that tail vibration preceded the rattling system as a behavior and allowed for the rattle to be selected for once developed. even a small, underdeveloped rattle early in the evolution of the rattling system could have been advantageous if tail vibration was an ances... | [
"more scales",
"more eggs",
"more venom",
"more rattles"
] | B | |
medmcqa_9454 | medmcqa | <ctx>
##s ) and stick to the vial glass. stabilisers used for vaccines include sugars ( sucrose, lactose ), sorbitol, amino acids ( glycine, monosodium glutamate ) and proteins ( hydrolysed gelatin ). there have very rarely ( one in twomillion vaccinations ) been cases of allergic reaction to the proteins in gelatin. t... | [
"Vancomycin",
"Linezolid",
"Teichoplanin",
"Cephalexin"
] | D | Ans: d (Cephalexin) Ref: Harrison, 16th ed, p. 830; Tripathi, 6th ed, p. 733Enterococci are resistant to all cephalosporins; therefore this class of antibiotics should not be used for treatment of enterococcal infections. Usual treatment for enterococci is combination of penicillin or ampicillin with an aminoglycoside.... |
openbookqa_519 | openbookqa | <ctx>
of farm animals ( horses, llamas, goats, cats and dogs ) earlier that day, they may have smelled like food to the snake. although the pet shop was registered as a reptile zoo, police said that the province does not allow pythons and that the owner probably did not have the proper permits and authorization to keep... | [
"whimper",
"Rot",
"die",
"cook"
] | B | |
qasc_5197 | qasc | <ctx>
of metazoan parasite populations. " the main reason for this is probably either that some hosts are more exposed to parasites, or that they are more susceptible to them. aggregation is seen in directly transmitted parasites ( those not using a vector ) from many groups : ectoparasites like lice and mites, marine ... | [
"killed",
"Energy",
"seeds",
"food"
] | D | |
aquarat_7409 | aquarat | <ctx>
white paper in february 2015. 2019 bitcoin lightning torch on january 19, 2019, pseudonymous twitter user hodlonaut began a game - like promotional test of the lightning network by sending 100, 000 satoshis ( 0. 001 bitcoin ) to a trusted recipient where each recipient added 10, 000 satoshis ( $ 0. 34 at the time... | [
"A)33",
"B)82",
"C)67",
"D)28"
] | B | Mabel handled 90 transactions
Anthony handled 10% more transactions than Mabel
Anthony = 90 + 90 Γ 10%
= 90 + 90 Γ 0.10
= 90 + 9
= 99
Cal handled 2/3rds of the transactions than Anthony handled
Cal = 2/3 Γ 99
= 66
Jade handled 16 more transactions than Cal.
Jade = 66 + 16
= 82
Jade handled = 82 transactions.
Answer:B |
qasc_4581 | qasc | <ctx>
in electricity generation, a generator is a device that converts motion - based power ( potential and kinetic energy ) or fuel - based power ( chemical energy ) into electric power for use in an external circuit. sources of mechanical energy include steam turbines, gas turbines, water turbines, internal combustio... | [
"dam",
"H20",
"hot",
"sewer"
] | A | |
qasc_7912 | qasc | <ctx>
rotifers ( wheel animals ) live in transient terrestrial water and go dormant during desiccation nematodes ( roundworms ) by going dormant during desiccation eutardigrades ( water bears ) live in transient terrestrial water and go dormant during desiccation flatworms ( land planarians ) require moist habitats and... | [
"animals",
"swimming",
"snails",
"tortoises"
] | C | |
openbookqa_3087 | openbookqa | <ctx>
link up over the internet in - real time. a central web site initiates the timing using network time protocol to keep the local computers synchronized, and each location has a small java program that controls a device which interfaces with the usb port to which one's holiday lights are connected. in this way, any... | [
"Jim was wide awake",
"Jim was a mile away",
"Jim was a few feet away",
"The lights were of different colors"
] | B | |
mmlu_aux_1250 | mmlu_auxiliary | <ctx>
space debris ( also known as space junk, space pollution, space waste, space trash, space garbage, or cosmic debris ) are defunct human - made objects in spaceprincipally in earth orbitwhich no longer serve a useful function. these include derelict spacecraftnonfunctional spacecraft and abandoned launch vehicle s... | [
"less distance in more time",
"equal distance in more time",
"equal distance in equal times",
"greater distance in equal times"
] | D | null |
aquarat_33070 | aquarat | <ctx>
< 9. 99 : order = 50 if 9. 99 < = price < 19. 99 : order = 30 if price > = 19. 99 : order = 10 a. if price < 9. 99 : order = 50 else : order = 30 order = 10 b. if price < 9. 99 : order = 50 elif price < 19. 99 : order = 30 elif price = = 19. 99 : order = 10 c. if price < 9. 99 : order = 50
strategy for ( b ) the... | [
"A)47%",
"B)50%",
"C)40%",
"D)48%"
] | C | The total CP = Rs. 16000 + Rs. 6250
= Rs. 22250 and SP
= Rs. 31150
Profit(%) = (31150 - 22250)/22250 * 100
= 40%
Answer: C |
aquarat_37833 | aquarat | <ctx>
the first 99 values of are given here : { | class = " wikitable " style = " text - align : center ; " | -! scope = " row " | | 1 β 2 | | 3 β 5 | | 6 β 9 | | 10 β 16 | | 17 β 23 | | 24 β 32 | | 33 β 42 | | 43 β 54 | | 55 β 68 | | 69 β 82 | | 83 β 99 | -! scope = " row " | | 2 | | 3 | | 4 | | 5 | | 6 | | 7 | | 8 | ... | [
"A)25",
"B)27",
"C)30",
"D)52"
] | D | Positions: 1 2 3 4 5 6 7 8 9 10
Given: 1st position = x; 4th position = a; 7th position = y; 10th position = b
y - x = 25
Let x be 0 and y = 25. We are asked to maximize the range and the integers are distinct.
b - a = 30 --> b = 30 + a
In order to increase the range, we have to maximize the value of 'b'.
'b' can be ma... |
aquarat_12153 | aquarat | <ctx>
.. 5. length : ; width : ;. 7. 9. ( a ) ( b ) 11. 2 kg 13. ( a ) ( b ) 15. ( a ) ( b ) ( c ) 17. ( a ) 3 ( b ) 3 ( c ) 3 19. ( a ) ( b ) 21. 23. 25. 1575 27. 29. sample answer : heartbeats 31. sample answer : if an average human lifetime is taken to be about 70 years. 33. sample answer : 50 atoms 35. sample answe... | [
"A)160 kg",
"B)175 kg",
"C)180.7 kg",
"D)119.4 kg"
] | D | Total weight increased = (7 x 6.2) kg = 43.4 kg.
Weight of new person = (76 + 43.4) kg = 119.4 kg
Option D |
medmcqa_2755 | medmcqa | <ctx>
anti - gbm develops florid glomerulonephritis. the bb β subunit is aberrant in sle t cells, controls il - 2 deprivation - induced cell death, and probably accounts for the prolonged survival of activated autoreactive t cells. furthermore, pp2a contributes to the production of il - 17. the concept of specific subu... | [
"C4",
"C3",
"C5",
"Protein B"
] | C | C5, C6, C7, C8 and C9 are the factors present in common terminal pathway. The classic activation pathway, mannose-binding lectin activation pathway and alternative activation pathway converge on the final common terminal pathway. The cleavage of C3 by each pathway (classic activation pathway, mannose-binding lectin act... |
medmcqa_3664 | medmcqa | <ctx>
in statistics characterization of probability distributions
time series models frequency - domain analysis statistical inference statistical models statistical signal processing signal estimation normal distribution
d. a. sprott, o. barndorff - nielsen, d. basu and g. rasch. proceedings of conference on foundat... | [
"Histogram",
"Line diagram",
"Pie diagram",
"Ski diagram"
] | A | |
medmcqa_1602 | medmcqa | <ctx>
turn, to an individual's career. social media computer networks combined with social networking software produce a new medium for social interaction. a relationship over a computerized social networking service can be characterized by context, direction, and strength. the content of a relation refers to the resou... | [
"Education",
"Communication",
"Interview",
"Suggestion"
] | B | |
mmlu_aux_2473 | mmlu_auxiliary | <ctx>
future studies. conservation ichthyoplankton have a high mortality rate as they transition their food source from yolk sac to zooplankton. it is proposed that this mortality rate is related to inadequate zooplankton as well as an inability to move through the water effectively at this stage of development, leadin... | [
"Shark fins are in great need.",
"People kill them out of fear.",
"Sharks often attack swimmers.",
"Sharks break the balance of the sea."
] | A | null |
qasc_1949 | qasc | <ctx>
the coding region of a gene, also known as the coding sequence ( cds ), is the portion of a gene's dna or rna that codes for protein. studying the length, composition, regulation, splicing, structures, and functions of coding regions compared to non - coding regions over different species and time periods can pro... | [
"prokaryotes",
"human cells",
"peachleaf willow",
"graptolites"
] | A | |
mmlu_aux_8468 | mmlu_auxiliary | <ctx>
sun. for example, jupiter has a synodic period of 398. 8 days from earth ; thus, jupiter's opposition occurs once roughly every 13 months. if the orbital periods of the two bodies around the third are called t1 and t2, so that t1 < t2, their synodic period is given by : examples of sidereal and synodic periods ta... | [
"a minute",
"168 hours",
"an hour",
"a day"
] | B | null |
medmcqa_254 | medmcqa | <ctx>
is not readily apparent under normal optics. defects and disease there is evidence to believe that certain defects of any components of the elastic matrix may impair and alter the structural appearance of elastic and collagen fibers. cutis laxa and williams syndrome have elastic matrix defects that have been dire... | [
"Fuch's heterochromic uveitis",
"VKH syndrome",
"HIV retinopathy",
"Sympathetic ophthalmitis"
] | D | Ans. Sympathetic ophthalmitis |
aquarat_31678 | aquarat | <ctx>
that case, the reasoning in steps 6 and 7 was entirely correct if envelope a happened to contain any of the amounts 2, 4,... 512 : switching envelopes would give an expected ( average ) gain of 25 %. if envelope a happened to contain the amount 1, then the expected gain is actually 100 %. but if it happened to co... | [
"A)Yes",
"B)No",
"C)yes , but pizza so expensive",
"D)no i did like to purchase pizza in this shop"
] | B | No, pizza looks like a circle, and we know that area of a circle depends on the radius. Area of a circle = nr(squared), here pi (n) is constant.
so we can clearly say that area of a circle is proportional to the square of the diameter. similarly the cost a pizza depends on its area not its diameter. correct answer : (B... |
medmcqa_611 | medmcqa | <ctx>
resistance to current antimalarials. epidemiology p. knowlesi is the most common cause of malaria in malaysia, and cases of p. knowlesi malaria have been reported in most countries of southeast asia as well as travelers from the region. infection with p. knowlesi is associated with socioeconomic and lifestyle fac... | [
"Suppressive prophylactic",
"Causal prophylactic",
"Clinical curative",
"Radical curative"
] | B | If a drug is active against the pre-erythrocytic stage of the malarial parasite it will be useful as a Causal prophylactic. Stage killed Clinical Use Pre-erythrocytic Causal Prophylaxis Erythrocytic Clinical cure Suppressive Prophylaxis Exo-erythrocytic Radical cure Gametocytic Prevention of transmission |
mmlu_aux_4188 | mmlu_auxiliary | <ctx>
in some countries there is an overpopulation of pets such as cats, dogs, and exotic animals. in the united states, six to eight million animals are brought to shelters each year, of which an estimated three to four million are subsequently euthanized, including 2. 7 million considered healthy and adoptable. eutha... | [
"A global disaster caused by loose dogs.",
"What makes the dog man's greatest friend.",
"The problem of loose dogs and the possible solutions.",
"The danger of the increasing numbers of dogs."
] | C | null |
medmcqa_1069 | medmcqa | <ctx>
to use it a weight of known mass is added to the scale arm at one of the graduated markings, the tool is then drawn across the test surface. the use of the weight and markings allows a known pressure to be applied without the need for complicated machinery. indentation hardness indentation hardness measures the r... | [
"Spherical indenter",
"Steel ball indentation",
"Rhomboid shaped indenter",
"136-degree diamond pyramid"
] | D | |
qasc_4100 | qasc | <ctx>
effect : that the normal and deuterated versions of a compound should smell different due to unique vibration frequencies, despite having the same shape. a 2001 study by haffenden et al. showed humans able to distinguish benzaldehyde from its deuterated version. however, experimental tests published in nature neu... | [
"crocodiles",
"tortoises",
"lizards",
"Catch prey"
] | C | |
aquarat_49479 | aquarat | <ctx>
if necessary ) meet in three points which lie on a straight line, called the pascal line of the hexagon. the converse is also true : the braikenridge β maclaurin theorem states that if the three intersection points of the three pairs of lines through opposite sides of a hexagon lie on a line, then the six vertice... | [
"A)7",
"B)8",
"C)9",
"D)24"
] | D | To construct 2 lines, three points can be selected out of 4 in 4 x 3 x 2 = 24 ways. Now, if third line goes from the third-point to the first point, a triangle is formed, and if it goes to the fourth point, a triangle is not formed. So, there are 24 ways to form a triangle and 24 ways of avoiding triangle.
ANSWER:D |
aquarat_27951 | aquarat | <ctx>
as values. for example, the quadratic form is universal, because every positive integer can be written as a sum of 4 squares, by lagrange's four - square theorem. by the 15 theorem, to verify this, it is sufficient to check that every positive integer up to 15 is a sum of 4 squares. ( this does not give an altern... | [
"A)1,3",
"B)1,2,4,5",
"C)1,2,5",
"D)1,2,3,4"
] | D | x*y,x^y,x+y, x-Y are even numbers
ANSWER:D |
pubmedqa_985 | pubmedqa | <ctx>
of hyoid position in pediatric sleep apnea. future studies are needed in this area. a scottish study used cephalometric radiographs in order to find cause of sleep apnea. this was performed on adult men and women and found that location of the hyoid also correlates with the obstructive sleep apnea / hypopnea synd... | [
"yes",
"no",
"maybe"
] | B | |
aquarat_11852 | aquarat | <ctx>
s choose the elliptic curve with the point on it, and let's try to compute the slope of the tangent line at some point a = ( x, y ) is. using s we can compute 2a. if the value of s is of the form a / b where b > 1 and gcd ( a, b ) = 1, we have to find the modular inverse of b. if it does not exist, gcd ( n, b ) i... | [
"A)6",
"B)2",
"C)-2",
"D)1"
] | D | We need to find out the value of p and L to get to the slope.
Line L and Graph y intersect at point (p,5). hence, x= p and Y=5 should sactisfy the graph. soliving
5 = -p2 +9
p2 = 4
p = + or - 2
simillarly point (t,7) should satisfy the equation. hence x=t and Y=7.
-7 = -t2+9
t = +or - 4
considering p = -2 and t =4, the... |
medmcqa_3556 | medmcqa | <ctx>
##iv inst of med, ktm, nepal, 1996 : 445 ~ 599. 8. serology and immunology ( chapter - x ). in text book of medical laboratory technology, edit : nakanishi m, shrestha hg & rai sk, jica med edu project, tribhuvan univ inst of med, ktm, nepal, 1996 : 601 ~ 33. 9. rai sk, uga s, kataoka n & matsumura t : atlas of m... | [
"Ileum is the common site",
"Bleeding is common",
"Stricture is usual and causes obstruction",
"Perforation is common"
] | C | C i.e. Stricture is common and causes obstruction Typhoid ulcers Longitudinal, Ulceration of Peyer's patches, Stricture is rare |
mmlu_aux_2925 | mmlu_auxiliary | <ctx>
below his mother. the clan is a fission - fusion society, in which clan - members do not often remain together, but may forage in small groups. high - ranking hyenas maintain their position through aggression directed against lower - ranking clan - members. spotted hyena hierarchy is nepotistic ; the offspring of... | [
"hunts more often than his sisters",
"will have spots on his fur for the whole of his life",
"will leave his birth pride when he is about three",
"will take over his birth pride when his father dies"
] | C | null |
medmcqa_4768 | medmcqa | <ctx>
ceramic restorations as this may lead to fractures. forceps and crown tractors crown tractors and forceps can be used to grip the restoration and dislodge it from the tooth preparation. crown tractors are designed to have rubber grips and powder on their beaks to reduce the risk of damaging ceramic restorations. ... | [
"Rowe's",
"Bristows",
"Ashs",
"Walshams"
] | A | |
mmlu_aux_3109 | 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... | [
"a science magazine",
"a medical magazine",
"a biography",
"a story book."
] | A | null |
aquarat_24758 | 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) 200",
"B) 100",
"C) 0.5",
"D) -5"
] | D | Clearly, the negative value of x will result in maximum value of y.
Don't even look at the rest of the answer choices as only one negative value is being present.
Answer is D |
arc_easy_1448 | arc_easy | <ctx>
##ia was the least abundant in the active stage and decreased even more during the dry stage. decomposition the manner in which bacteria colonize a cadaver is predictable when examining the time since death. only recent studies have taken place to determine if bacteria alone can inform the postmortem interval. ba... | [
"water",
"mammals",
"microorganisms",
"nitrogen"
] | C | |
qasc_1448 | qasc | <ctx>
a main component in the cytoskeleton that helps show the true function of this muscle contraction is the microfilament. microfilaments are composed of the most abundant cellular protein known as actin. during contraction of a muscle, within each muscle cell, myosin molecular motors collectively exert forces on pa... | [
"heat production",
"heat loss",
"sweating",
"permineralization"
] | A | |
aquarat_40185 | aquarat | <ctx>
β 1 + 2 β 3 + 2 β 4 = 1. 6875. β’ this makes the whole number = β 1. 6875 Γ 2 β 9. before we finish our discussion about floating points, there is the question of 0. how to present the 0? even if we make all bits 0, the hidden 1 makes the final value a non - zero one. how can we deal with this problem? the represe... | [
"A)75142",
"B)64851",
"C)5149",
"D)69993"
] | D | (Local value of 7) - (Face value of 7) = (70000 - 7) = 69993
Answer: Option D |
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