id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
mmlu_aux_3450 | mmlu_auxiliary | <ctx>
of this, opcfhk have offered funding of 5 million dollars in 2006 β 2007 to save marine animals and horseshoe crabs and been working on an improvement project on life - maintaining facilities for infant horseshoe crabs before they are put into the wild. to arouse concerns from the public, education events are hel... | [
"Britain and China",
"The US and China",
"France and the US",
"Germany and the US"
] | B | null |
mmlu_aux_2216 | mmlu_auxiliary | <ctx>
1. 6 mathematical treatment of measurement results your alarm goes off and, after hitting β snooze β once or twice, you pry yourself out of bed. you make a cup of coffee to help you get going, and then you shower, get dressed, eat breakfast, and check your phone for messages. on your way to school, you stop to fi... | [
"the two guys came back to campus late on purpose",
"Bonk wasn't strict with the two guys",
"repairing the flat tire took the two guys a lot of time",
"Bonk didn't believe the two guys' explanation"
] | D | null |
pubmedqa_350 | pubmedqa | <ctx>
575 - 84. marsh, herbert w. 1990b. " two - parent, stepparent, and single - parent families : changes in achievement, attitudes, and behaviors during the last two years of high school. " journal of educational psychology 82 ( 2 ) : 327 - 40. milne, ann m., david e. myers, alvin s. rosenthal, and alan ginsburg. 19... | [
"yes",
"no",
"maybe"
] | B | |
aquarat_30810 | aquarat | <ctx>
into 3 bins of capacity 60 ( which is optimal ) : 44, 8, 8 ; 24, 24, 6, 6 ; 22, 21, 17. but if the " 17 " becomes " 16 ", then ffd with capacity 60 needs 4 bins : 44, 16 ; 24, 24, 8 ; 22, 21, 8, 6 ; 6. so multifit must increase the capacity, for example, to 62 : 44, 16 ; 24, 24, 8, 6 ; 22, 21, 8, 6. generalizatio... | [
"A)3.",
"B)4.",
"C)5.",
"D)6."
] | D | I believe it is C because if 1C makes 3 beds in 1 day then:
1C's rate = 3/1
So 5c's = 3/1 * 5 = 15/1 = 15 beds in a day.
Since we have 173 soldiers who need beds and bunk beds come in pairs, 72 is the least amount of beds needed.
Time = Amount / Rate
Time = 72 / (15/1) = 72/15, simplifying we get 72/15 = 24/5 = 5.7
So,... |
medmcqa_1949 | medmcqa | <ctx>
rnaseq coupled with microfluidics - allows for efficient cellular transcriptomics. reproductive immunology remains an open area of research as not enough data is available to introduce a significant finding. cytokine profiling maternal immune activation can be assessed by measuring multiple cytokines ( cytokine p... | [
"IgG",
"IgM",
"IgD",
"IgA"
] | A | Ans. is 'a' i.e., IgG |
medmcqa_699 | medmcqa | <ctx>
been put forth. studies have shown an increased incidence in siblings, suggesting a genetic component. at least one study has also shown a predilection in the white population. it has also been reported to be more common in males. however, there is no concrete evidence to suggest a genetic trait and instead, the ... | [
"Abduction",
"Flexion",
"External rotation",
"All of the above"
] | D | Ans. is 'd' i.e., All of the above Transient synovitis of Hip Transient synovitis of hip is also known as observation hip, toxic synovitis or irritable hip. Its a self-limiting, inflammatory condition of the synovium, that lasts only a sho time (therefore known as transient) It is the most common cause of hip pain and ... |
mmlu_aux_1620 | mmlu_auxiliary | <ctx>
drought deciduous, or drought semi - deciduous plants refers to plants that shed their leaves during periods of drought or in the dry season. this phenomenon is a natural process of plants and is caused due to the limitation of water around the environment where the plant is situated. in the spectrum of botany, d... | [
"plants change water and carbon dioxide into sugar",
"plants turn water and carbon dioxide into sugar with the help of sunlight",
"plants use glucose as food for energy and growing",
"chlorophyll is a great help"
] | B | null |
medmcqa_77 | medmcqa | <ctx>
keutel syndrome ( ks ) is a rare autosomal recessive genetic disorder characterized by abnormal diffuse cartilage calcification, hypoplasia of the mid - face, peripheral pulmonary stenosis, hearing loss, short distal phalanges ( tips ) of the fingers and mild mental retardation. individuals with ks often present ... | [
"Emery-Dreifuss muscular dystrophy",
"Becker muscular dystrophy",
"Limb-girdle dystrophy",
"Scapulofaciohumeral dystrophy"
] | D | Facial muscle involvement is not seen with Becker and Limb-girdle muscular dystrophy Emery Dreifuss and Becker are XLR disease so can't be present in a girl child. Hence by exclusion the diagnosis is Dx: Scapulo-Faciohumeraldystrophy. Facio-Scapulo-humeral dystrophy Autosomal dominant inheritance and has an onset in ch... |
qasc_4087 | qasc | <ctx>
hydrobiology is the science of life and life processes in water. much of modern hydrobiology can be viewed as a sub - discipline of ecology but the sphere of hydrobiology includes taxonomy, economic and industrial biology, morphology, and physiology. the one distinguishing aspect is that all fields relate to aqua... | [
"CO 2",
"stress",
"liquid",
"salt"
] | D | |
arc_easy_1317 | arc_easy | <ctx>
science, oxford, u. k. brooks, d. r., and d. a. mclennan. 1991. phylogeny, ecology, and behavior : a research program in comparative biology. univ. chicago press, chicago. 434 pp. eggleton, p., and r. i. vane - wright, eds. 1994. phylogenetics and ecology. linnean society symposium series number 17. academic pres... | [
"webbed feet on a duck",
"migration of songbirds",
"sharp eyesight of an eagle",
"camouflaged colors on a frog"
] | B | |
qasc_2046 | qasc | <ctx>
this article provides information on the following six methods of producing electric power. friction : energy produced by rubbing two material together. heat : energy produced by heating the junction where two unlike metals are joined. light : energy produced by light being absorbed by photoelectric cells, or sol... | [
"rivers",
"animal transport",
"tidal caves",
"Nematoda"
] | C | |
arc_easy_1524 | arc_easy | <ctx>
offshore geotechnical engineering is a sub - field of geotechnical engineering. it is concerned with foundation design, construction, maintenance and decommissioning for human - made structures in the sea. oil platforms, artificial islands and submarine pipelines are examples of such structures. the seabed has to... | [
"leaking oil from the oil platform might pollute the water",
"fishing from the oil platform might reduce the fish population",
"drilling in the ocean floor might reduce the water temperature",
"changing the ocean floor might increase the number of hurricanes"
] | A | |
openbookqa_1073 | openbookqa | <ctx>
a maze - solving algorithm is an automated method for solving a maze. the random mouse, wall follower, pledge, and tremaux's algorithms are designed to be used inside the maze by a traveler with no prior knowledge of the maze, whereas the dead - end filling and shortest path algorithms are designed to be used by ... | [
"rely on television",
"rely on magnets",
"rely on spirits",
"rely on deer"
] | B | |
mmlu_aux_2416 | mmlu_auxiliary | <ctx>
are adorned with various spines, teeth, scales and bristles, which act to prevent the butterfly from mating with an insect of another species. after it emerges from its pupal stage, a butterfly cannot fly until the wings are unfolded. a newly emerged butterfly needs to spend some time inflating its wings with hem... | [
"To find highqualified honey.",
"To have a good place for living.",
"To make it easier for them to hide from the enemies.",
"To find a proper place for their eggs."
] | D | null |
medmcqa_6319 | medmcqa | <ctx>
and cataract ; glaucoma and optic neuropathy ; strabismus, amblyopia, and visual processing ; and vision rehabilitation. these core areas reflect clinical divisions of most ophthalmology and optometry departments. in addition to these core program areas, the nei strategic plan vision for the future 2021 - 2025 ou... | [
"Amacrine cells",
"Bipolar cells",
"Ganglion cells",
"Rods and cones"
] | C | Ans. c. Ganglion cells (Ref: Parsons 21st/280-281; www.nebi nlm.nih.gov.57(4) Jul-Aug 2009)Cells most commonly affected in glaucomatous optic atrophy are ganglion cells."Absence of the ganglion cell and nerve fiber layers is a hallmark of glaucoma". Robbins 8/e p1328"Glaucoma, the second leading cause of blindness, is ... |
aquarat_19929 | aquarat | <ctx>
stay in business. free play mode allows the player to travel, manufacture, and trade without undertaking quests. this mode starts the player with a small amount of cash and all chocolate recipes unlocked for use. in story mode, the player begins with a single factory and a recipe for simple chocolate bars. the pl... | [
"A)[A] 1",
"B)[B] 2",
"C)[C] 3",
"D)[D] 4"
] | D | This question is a bit of Special equations with a single set of unique values.
the Equation stands : 5X + 4Y = 31
Subtract multiple of 5 from 31 and check whether the remaining total is divisible by 4
31 - 5 = 26 -> Not divisible by 4
31 - 10 = 21 -> Not divisible by 4
31 - 15 =16 -> Divisible by 4
31 - 20 =11 -> Not ... |
aquarat_21150 | aquarat | <ctx>
in baseball statistics, run average ( ra ) refers to measures of the rate at which runs are allowed or scored. for pitchers, the run average is the number of runs β earned or unearned β allowed per nine innings. it is calculated using this formula : where r = runs ip = innings pitched run average for pitchers dif... | [
"A)28",
"B)34",
"C)55",
"D)29"
] | B | Exp. Total runs of 10 players = 25*10 = 250,
Total runs after the removal of 3 players = 250 β(3 + 8 + 4)
= 250 β 15 = 235
Approximate average runs = 235/(10-3) = 235/ 7 = 34
Answer: B |
qasc_3431 | qasc | <ctx>
drought deciduous, or drought semi - deciduous plants refers to plants that shed their leaves during periods of drought or in the dry season. this phenomenon is a natural process of plants and is caused due to the limitation of water around the environment where the plant is situated. in the spectrum of botany, d... | [
"bog birches",
"it needs them",
"When it's cold",
"Most plants"
] | A | |
mmlu_aux_3555 | mmlu_auxiliary | <ctx>
, marianas, pelew, ontong java, and nicobar flying foxes. the christmas island flying fox may descend from a population of island flying foxes from pulau panjang off the northeast coast of java. description the christmas island flying fox is medium - sized, averaging about in forearm length, and, up to a maximum ... | [
"They only care for their own babies.",
"They share the feeding of their young.",
"They help when a baby bat is in danger.",
"They often leave home and forget their young."
] | C | null |
qasc_111 | qasc | <ctx>
measured in the observer's first dorsal interosseus muscle of the right hand. the results of the experiment showed that when the video clip showed a hand belonging to a person of the same racial group, the measured corticospinal excitability to the right hand of the observer was reduced. this inhibition effect wa... | [
"sweating",
"Decibels",
"forces",
"nerves"
] | D | |
aquarat_41209 | aquarat | <ctx>
the investment vehicle that maximizes the profit. hence, conclusion : knowing the direction the market will go ( i. e. having perfect information ) is worth $ 350. discussion : if someone was selling information that guaranteed the accurate prediction of the future market direction, we would want to purchase this... | [
"A)60%",
"B)29%",
"C)39%",
"D)56%"
] | B | Let C.P. be Rs. 100.
Then, S.P. = Rs. 122.55
Let marked price be Rs. x. Then, 95/100 x = 122.55
x = 12255/95 = Rs. 129
Now, S.P. = Rs. 129, C.P. = Rs. 100
Profit % = 29%.
Answer: B |
medmcqa_2031 | medmcqa | <ctx>
serious problems, becoming subject to mood swings and unable to perform complex activities such as driving. other common findings include confusion, poor judgement, language disturbance, agitation, withdrawal, hallucinations, seizures, parkinsonian deficits, increased muscle tone, myoclonus, urinary incontinence,... | [
"Down-syndrome",
"Low education level",
"Smoking",
"Female sex"
] | C | Answer is C (Smoking):Smoking has not been mentioned as a risk factor, for Alzheimer's disease. |
openbookqa_1868 | openbookqa | <ctx>
leaks burning of traditional biomass such as wood, crop waste and dung. ( in developing and poor countries, traditional biomass burning is the major source of air pollutants. it is also the main source of particulate pollution in many developed areas including the uk & new south wales. its pollutants include pahs... | [
"wolves attacking deer",
"dolphins under water",
"man made reasons",
"naturally occurring reasons"
] | C | |
openbookqa_2760 | openbookqa | <ctx>
private entities to develop next - generation tandem cell technology using perovskite. its green energy solutions division manages the downstream business. in march 2021, q cells sold an 81 - megawatt solar power plant in texas to us - based solar energy solutions provider adpture renewables inc. the rippey solar... | [
"ocean current",
"sunlight",
"magic",
"voltage"
] | D | |
aquarat_23649 | 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)11.5 inch/ min",
"B)10.5 inch/ min",
"C)12.5 inch/ min",
"D)13.5 inch/ min"
] | B | average speed = 2*21*7/(21+7) = 2*21*7/28 = 21/2 = 10.5 inch/ min
ANSWER:B |
qasc_4966 | qasc | <ctx>
provenance in geology, is the reconstruction of the origin of sediments. the earth is a dynamic planet, and all rocks are subject to transition between the three main rock types : sedimentary, metamorphic, and igneous rocks ( the rock cycle ). rocks exposed to the surface are sooner or later broken down into sedi... | [
"flooding",
"rainfall",
"salt and water.",
"weathering"
] | D | |
arc_easy_1274 | arc_easy | <ctx>
ecosystem ecology is the integrated study of living ( biotic ) and non - living ( abiotic ) components of ecosystems and their interactions within an ecosystem framework. this science examines how ecosystems work and relates this to their components such as chemicals, bedrock, soil, plants, and animals. ecosystem... | [
"scavengers",
"producers",
"consumers",
"decomposers"
] | B | |
medmcqa_3342 | medmcqa | <ctx>
to alcoholics for insomnia or anxiety management. initiating prescriptions of benzodiazepines or sedative - hypnotics in individuals in recovery has a high rate of relapse with one author reporting more than a quarter of people relapsed after being prescribed sedative - hypnotics. those who are long - term users ... | [
"Vasopressin",
"Terlipressin",
"Desmopressin",
"Pralipressin"
] | C | Desmopressin is used to treat neurogenic diabetes insipidus, bedwetting, hemophilia A, von Willebrand disease it acts as an agonist to vasopressin receptor or ADH receptor- produce antidiuresis- less urine production-used in DI, bedwetting, vasoconstriction - used in esophageal varices and produces vwf- used in von Wil... |
mmlu_aux_3087 | mmlu_auxiliary | <ctx>
bats have a high thermal conductivity. the wings are filled with blood vessels, and lose body heat when extended. at rest, they may wrap their wings around themselves to trap a layer of warm air. smaller bats generally have a higher metabolic rate than larger bats, and so need to consume more food in order to mai... | [
"Flapping both wings constantly.",
"Flying slowly and stably.",
"Choosing suitable positions.",
"Shifting their centre of mass."
] | D | null |
arc_easy_2191 | arc_easy | <ctx>
##ort, j. h., " the galaxy, " iau symposium 20, 1 β 9 ( 1964 ). oort, j. h. " stellar dynamics, " in a. blaauw & m. schmidt, eds., galactic structure ( univ. of chicago press, chicago, 1965 ), pp. 455 β 512. oort, j. h., " possible interpretations of the high - velocity clouds, " bull. astr. inst. neth. 18, 421 β... | [
"They contain millions of stars.",
"Most can be seen without a telescope.",
"They are millions of light-years apart.",
"Space contains several billion galaxies."
] | B | |
arc_easy_768 | arc_easy | <ctx>
of having both a brca1 and a brca2 mutation, simply multiplying with both relative risks would result in a risk of over 140 % of developing breast cancer before 40 years of age, which can not possibly be accurate in reality. the ( latter mentioned ) effect of overestimation can be compensated for by converting ri... | [
"athlete's foot - fungi",
"malaria - viruses",
"influenza - bacteria",
"pneumonia - protists"
] | A | |
pubmedqa_924 | pubmedqa | <ctx>
because their frequency or effect are too small to affect the overall result. a paper presented at a crest symposium in munich, germany, in 1971 indicated how this was done. the conclusions of the us epa study of the draft wash - 1400 acknowledges the role of ref 1 and its criticism of the maximum credible accide... | [
"yes",
"no",
"maybe"
] | A | |
aquarat_35111 | aquarat | <ctx>
##groups. " period. math. hung. 4, 303 β 305 ( 1973 ). butler, k. kh. ( 1974 ). " subgroups of binary relations. " in : newman, m. f. ( eds ) proceedings of the second international conference on the theory of groups. lecture notes in mathematics, vol 372. springer, berlin, heidelberg. butler, k. kh. ( 1974 ). " ... | [
"A)300",
"B)400",
"C)500",
"D)600"
] | B | total strength = (7+7*7+7*7*7)+1=400
ANSWER:B |
openbookqa_2234 | openbookqa | <ctx>
, our attention tends to be attracted by some parts of a static display more than by other parts due to their visuospatial properties. for example, an object that is centrally placed, relatively large, unusually shaped, and of a sharply contrasting colour or texture is likely to'jump out'of the display so that we... | [
"quartz",
"plastic",
"diamond",
"iron"
] | D | |
arc_easy_215 | arc_easy | <ctx>
the blood circulatory system is a system of organs that includes the heart, blood vessels, and blood which is circulated throughout the entire body of a human or other vertebrate. it includes the cardiovascular system, or vascular system, that consists of the heart and blood vessels ( from greek kardia meaning he... | [
"a tissue.",
"an organ.",
"a system.",
"an organism."
] | A | |
mmlu_aux_8181 | mmlu_auxiliary | <ctx>
fortschr. zool. 25 : 283 - 293. 1974 on the evolution of habitat selection. pr. first international congress of ecology, pp. 401 β 404. 1998 articles on predation in encyclopedia of ecology and environmental management ( p. calow, ed. ) blackwell scientific publications ltd., oxford, england. 1 ) paradox of enric... | [
"Hamsters",
"Snakes",
"Killer Whales",
"Tigers"
] | A | null |
aquarat_4119 | aquarat | <ctx>
1. 50 km, and the distance traveled was 1. 50 km. discussion distance is a scalar. it has magnitude but no sign to indicate direction. example 2. 4 calculating acceleration : a subway train speeding up suppose the train in figure 2. 18 ( a ) accelerates from rest to 30. 0 km / h in the first 20. 0 s of its motion... | [
"A)30sec",
"B)45sec",
"C)36sec",
"D)29sec"
] | C | Speed of the train = 50*5/18 = 250/18 m/sec
Distance moved in passing the standing man = 500m
Required time taken = 500/(250/18) = 500*18/250 = 36sec
Answer is C |
arc_challenge_480 | arc_challenge | <ctx>
snakes of virginia. univ. of virginia press, charlottesville, va. unlike with reptiles, there is little evidence that cooper's hawk regularly hunts amphibians in any area, despite a few species being known in the prey spectrum. while some authors have posited that as much as 2. 1 % of cooper's hawks'global prey c... | [
"small size",
"sharp claws",
"bright color",
"underground home"
] | D | |
qasc_4587 | qasc | <ctx>
agrifood systems encompass the primary production of food and non - food agricultural products, as well as in food storage, aggregation, post - harvest handling, transportation, processing, distribution, marketing, disposal and consumption. within agrifood systems, food systems comprise all food products that ori... | [
"air",
"animals",
"bacteria",
"wheat"
] | D | |
aquarat_8503 | aquarat | <ctx>
begins with a question, followed by description of algorithm, occasionally followed by step by step description of the procedure. nine types of inscribed circle the first ten problems were solved without the use of tian yuan shu. these problems are related to various types of inscribed circle. question 1 two men ... | [
"A)0.48",
"B)0.58",
"C)0.68",
"D)0.78"
] | B | if r be radius of smaller circle then
distance b/n centres = β2 * r
so, r + rβ2 = R here,R = 1.414 =β2
=> r=(β2 -1)R
r = 0 .586 unit
ANSWER:B |
medmcqa_2871 | medmcqa | <ctx>
1996 by the cdc. in these guidelines, the use of one of two prevention methods was recommended : either a risk - based approach or a culture - based screening approach. the cdc issued updated guidelines in 2002 ; these guidelines recommended the universal culture - based screening of all pregnant women at 35 β 37... | [
"Single dose of Preoperative IV antibiotic followed by a 5 day course of oral antibiotics",
"Post operative IV antibiotics for 1 day followed by a 5 day course of oral antibiotics",
"Single dose of Preoperative IV antibiotic only",
"5 day course of oral antibiotics only"
] | C | Elective lap cholecystectomy is a clean-contaminated surgery, single preoperative IV antibiotic during decisive period is sufficientThere is no evidence that fuher doses of antibiotics after surgery are of any value in prophylaxis against infectionWhen wounds are heavily contaminated or when an incision is made into an... |
arc_challenge_113 | arc_challenge | <ctx>
the cell is the basic structural and functional unit of all forms of life. every cell consists of cytoplasm enclosed within a membrane, and contains many macromolecules such as proteins, dna and rna, as well as many small molecules of nutrients and metabolites. the term comes from the latin word meaning'small roo... | [
"leaves",
"spores",
"root hairs",
"chlorophyll molecules"
] | A | |
medmcqa_5206 | medmcqa | <ctx>
and socioeconomic factors. references for many of these environmental risk factors have been collected in an online database. there may be an association between non - celiac gluten sensitivity and schizophrenia in a small proportion of people, though large randomized controlled trials and epidemiological studies... | [
"a",
"ac",
"ad",
"b"
] | B | |
aquarat_45584 | aquarat | <ctx>
a mortgage ( 1 million for 20 years @ r = 10 % ) calculated firstly according to the above time continuous model and secondly using the excel pv function. as may be seen the curves are virtually indistinguishable β calculations effected using the model differ from those effected using the excel pv function by a m... | [
"A)Rs.600",
"B)Rs.630",
"C)Rs.660",
"D)Rs.680"
] | D | amt=2000(1+r/2/100)^2n formulae as it is half yearlly
amt=2000(1+1/20)^4
amt=2680.19
ci= 2680.19-2000 = 680.00
ANSWER:D |
medmcqa_3203 | medmcqa | <ctx>
" markings, may be caused by a loss or inactivation of the gray allele in some of the somatic cells as that would explain why the speckles are more common on heterozygous grays than homozygotes. melanoma in gray horses the identification of the gray mutation is of great interest in of medical research since this ... | [
"Melasma",
"Melanoma",
"Epulis",
"Melanosis"
] | A | |
mmlu_aux_5069 | mmlu_auxiliary | <ctx>
and for 4. 4 gev, 1. 7 m in air, and 1. 4 mm in carbon. special relativity predicts that the speed of light in vacuum is independent of the velocity of the source emitting it. this widely believed prediction has been occasionally tested using astronomical observations. for example, in a binary star system, the tw... | [
"as fast as",
"a million times slower than",
"about millions of times faster than",
"about a million times faster than"
] | D | null |
pubmedqa_228 | pubmedqa | <ctx>
##s could lead to irrational thoughts and behaviours triggering lengthy episodes of depression, anxiety, hostility and dependence on alcohol or mood - altering prescription medication or illegal drugs. this would explain the high incidents of alcoholism, higher than average rates of suicide, as well as other soci... | [
"yes",
"no",
"maybe"
] | C | |
openbookqa_2446 | openbookqa | <ctx>
element lens which can change its strength by muscular control. there is only limited facility for correction of many of the aberrations which are normally corrected in good quality instrumental optical systems. such a simple lens must inevitably have a significant amount of spherical aberration, which produces s... | [
"shoes",
"parent's DNA",
"doctor",
"corn"
] | B | |
medmcqa_9694 | medmcqa | <ctx>
aggrecan ( acan ), also known as cartilage - specific proteoglycan core protein ( cspcp ) or chondroitin sulfate proteoglycan 1, is a protein that in humans is encoded by the acan gene. this gene is a member of the lectican ( chondroitin sulfate proteoglycan ) family. the encoded protein is an integral part of th... | [
"A receptor over platelets",
"A molecule present in osteoid tissue",
"Granules in leukocytes",
"Impoant component of cailage"
] | D | Aggrecan is a proteoglycan, also known as cailage-specific proteoglycan core protein (CSPCP) or chondroitin sulfate proteoglycan 1. It is encoded by the ACAN gene. Aggrecan is an integral pa of the extracellular matrix (ECM) in cailagenous tissue and it withstands compression in cailage. |
aquarat_4291 | aquarat | <ctx>
week a son was born β six out of seven families with two boys would be counted in two groups ( the group for the day of the week of birth boy 1, and the group of the day of the week of birth for boy 2 ), doubling, in every group, the probability of a boy - boy combination. however, is it really plausible that the... | [
"A)9",
"B)15",
"C)21",
"D)35"
] | C | Behind the story, we are really being asked to evaluate 7C2. We could use the factorial formula, but above we conveniently happen to have Pascalβs Triangle written out to the seventh row. We see that 7C2, the third entry of the seventh row, is 21. Answer = C. |
medmcqa_6350 | medmcqa | <ctx>
series of cognitive, linguistic, sensorimotor and auditory processes that generate an in - depth understanding of language and speech. as children grow up their language and vocabulary grows with them. however, as this happens it is possible that the child might begin to demonstrate forms of disfluencies in their... | [
"Acute Epiglottitis",
"Laryngotracheobronchitis",
"Foreign body aspiration",
"Retropharyngeal abscess"
] | B | This child has : -
3 days history of upper respiratory tract infection.
Followed by stridor
These features suggest the diagnosis of croup.
Clinical manifestations of Croup
Most patients have an upper respiratory tract infection with some combination of -
Rhinorrhea Β Β Β Β Β Β Β Β
A mild coughΒ Β Β Β Β
PharyngitisΒ
Low-... |
aquarat_8974 | aquarat | <ctx>
probability accordingly. for example, when being told that a woman has two children, one might be interested in knowing if either of them is a girl, and if yes, what is probability that the other child is also a girl. considering the two events independently, one might expect that the probability that the other c... | [
"A)12",
"B)14",
"C)15",
"D)24"
] | D | the number of women doubled means that they have become 24 from 12..
and we have to tell the current strength so 24 is the answer..
let the number be 4x and 5x..
given 4x+2=14.. so x=3..
women number Q =5*3-3=12, then doubled=24..
ans D |
aquarat_10757 | aquarat | <ctx>
29 the next number in the list after 2 is 3 ; cross out every 3rd number in the list after 3 by counting up from 3 in increments of 3 ( these will be all the multiples of 3 in the list ) : 2 3 5 7 11 13 17 19 23 25 29 the next number not yet crossed out in the list after 3 is 5 ; cross out every 5th number in the... | [
"A)12",
"B)14",
"C)15",
"D)17"
] | C | C
15
This is a simple alternating subtraction series, with a pattern -2, -5, -2, -5 .... |
qasc_2109 | qasc | <ctx>
typically north ) recede and the opposite ( southern ) shores sink. this causes the formation of new rapids and rivers. for example, lake pielinen in finland, which is large ( 90 x 30 km ) and oriented perpendicularly to the former ice margin, originally drained through an outlet in the middle of the lake near nu... | [
"The seasons",
"global warming",
"Gravity",
"Weather"
] | A | |
qasc_3024 | qasc | <ctx>
in the 20th century, the statistical method of sampling had become well established and commonly used. further developments, such as unequal probability sampling, arose. as the 20th century progressed, an understanding of co - efficients of error became clearer and the new technology of computers combined with th... | [
"genetic diversity",
"they body they live in",
"earthquake history",
"food and shelter"
] | C | |
arc_easy_2088 | arc_easy | <ctx>
a flood is an overflow of water ( or rarely other fluids ) that submerges land that is usually dry. in the sense of " flowing water ", the word may also be applied to the inflow of the tide. floods are an area of study of the discipline hydrology and are of significant concern in agriculture, civil engineering an... | [
"low areas",
"high areas",
"warm areas",
"cold areas"
] | A | |
openbookqa_1495 | openbookqa | <ctx>
behaviour, i. e., not interested in the internal processes of learning leading to behaviour change and has no place for the emotions involved in the process. operant conditioning operant conditioning was developed by b. f. skinner in 1937 and deals with the management of environmental contingencies to change beha... | [
"birds building nests",
"cats making hairballs",
"dolphins' echolocation",
"dogs playing fetch"
] | D | |
medmcqa_6760 | medmcqa | <ctx>
diagnosis of lung cancer, computed tomography with special three - dimensional cad systems are established and considered as appropriate second opinions. at this a volumetric dataset with up to 3, 000 single images is prepared and analyzed. round lesions ( lung cancer, metastases and benign changes ) from 1 mm ar... | [
"Takayasu aeritis",
"Cogan syndrome",
"Chrug strauss syndrome",
"Giant cell aeritis"
] | C | Ans. is 'c' i.e., Churg strauss syndrome |
openbookqa_1765 | openbookqa | <ctx>
giant magnetoresistance and its applications to computer memory. all electric motors, with uses as diverse as powering refrigerators, starting cars, and moving elevators, contain magnets. generators, whether producing hydroelectric power or running bicycle lights, use magnetic fields. recycling facilities employ ... | [
"a grocery store",
"a gymnasium",
"a scrap yard",
"an office"
] | C | |
qasc_3532 | qasc | <ctx>
##torran cities which the military calls mandalas due to their spiraling shapes. when a worm reaches a mass that makes it unable to move, it will crawl into a dead end corner of the nest and eventually die β it is suspected though not confirmed that these older individuals incubate new gastropede eggs which burst... | [
"Fertilization",
"rapid expansion",
"Plants growth",
"an organism's body"
] | A | |
medmcqa_5739 | medmcqa | <ctx>
, o'donnell cj, ganesh sk ; charge hematology working group, larson eb, carlson cs, jarvik gp ; the electronic medical records and genomics ( emerge ) network. genetic variation associated with circulating monocyte count in the emerge network. hum mol genet. jan 12, 2013 [ epub ahead of print ] ( ). kim ds, burt ... | [
"Dehydration",
"High altitude",
"Gaisbock syndrome",
"Dengue haemorrhagic fever"
] | B | High altitude is associated with physiological increase in erythropoietin levels resulting in secondary polycythemia and not relative polycythemia. Polycythemia refers to increase in RBCs, WBCs, and platelets, but in common practice is used to describe increased red cells or erythrocytosis. It can be primary, secondary... |
medmcqa_985 | medmcqa | <ctx>
trigeminal nerve carries general somatic afferent fibers ( gsa ), which innervate the skin of the face via ophthalmic ( v1 ), maxillary ( v2 ) and mandibular ( v3 ) divisions. the trigeminal nerve also carries special visceral efferent ( sve ) axons, which innervate the muscles of mastication via the mandibular (... | [
"Lingual",
"Hypoglossal",
"Glossopharyngeal",
"Facial nerve"
] | D | Submandibular duct is thin-walled and is about 5 cm long.it emerges at the anterior end of the deep pa of the gland and runs forwards on the hyoglossus between the lingual and hypoglossal nerves.at the anterior border of the hyoglossus, the duct is crossed by lingual nerve.it opens on the floor of the mouth on the summ... |
qasc_1552 | qasc | <ctx>
14. 7 radiation 24. when watching a daytime circus in a large, dark - colored tent, you sense significant heat transfer from the tent. explain why this occurs. 25. satellites designed to observe the radiation from cold ( 3 k ) dark space have sensors that are shaded from the sun, earth, and moon and that are cool... | [
"cows",
"Whales",
"force",
"humans"
] | A | |
qasc_3841 | qasc | <ctx>
one and the even - numbered ones on the other, allowing some lights to remain on while others between them blinked off. some sets of 100 did this, others had the more common sequential ( non - interlaced ) setup but were advertised as " 5 - way flashing ", having five circuits of 20 bulbs. these sometimes had a s... | [
"LEDs",
"Two",
"Many",
"wind"
] | B | |
medmcqa_7784 | medmcqa | <ctx>
image can then be transferred, over the internet or dedicated network to a physician for immediate examination, or for storage and later review. ideally, the image is encrypted or anonymized for transmission, to protect patient confidentiality. between image capture and viewing, image processing may be done, incl... | [
"Retinoscopy",
"Indirect ophthalmoscopy",
"Direct ophthalmoscopy",
"Oblique illumination test"
] | C | Ans. (c) Direct ophthalmoscopyThe only confusion (if any) should be with Retinoscopy, as both the instruments look the same, but retinoscopy is usually performed from a distance of 1 meter. |
medmcqa_6651 | medmcqa | <ctx>
##cleation, severing and end blocking. biochemistry. 1985 ; 24 : 3714 - 3723. 85. weitzman sa, weitberg ab, clark ep, stossel tp. phagocytes as carcinogens. science. 1985 ; 227 : 1231 - 1233. 86. weitzman sa, weitberg ab, niederman r, stossel tp. chronic treatment with hydrogen peroxide. is it safe? j periodontol... | [
"Idiopathic thrombocytopenia purpura",
"Systemic lupus erythematosus",
"Aplastic anemia",
"Disseminated intravascular coagulation (DIC)"
] | C | Disseminated Intravascular Coagulation (DIC) DIC is an acute, subacute, or chronic thrombohemorrhagic disorder characterized by the excessive activation of coagulation and the formation of thrombi in themicrovasculature of the body. It occurs as a secondary complication of many different disorders.Patients with DIC can... |
aquarat_28371 | aquarat | <ctx>
: bhel - patancheru - isnapur corridor ( 13 km ; rs. 3, 250 cr ) - nw 315Β° srisailam highway * : shamshabad airport - tukkuguda orr - maheswaram x road - kandukur corridor ( 26 km ; rs. 6, 600 cr ) - s 180Β° keesara highway * : tarnaka - ecil elevated metro ( 8 km ; rs. 2300 cr ). ne 70Β° phase - iii part b orr met... | [
"A)156",
"B)167",
"C)157",
"D)342"
] | D | The total number of stations = 19
From 19 stations we have to choose any two stations and the direction of travel (i.e., Hyderabad to Bangalore is different from Bangalore to Hyderabad) in 19Pβ ways.
Β²β°Pβ = 19 * 18
= 342.
Answer: D |
qasc_6785 | qasc | <ctx>
mainly provide support to the leaves and reproductive structures, but can store water in succulent plants such as cacti, food as in potato tubers, or reproduce vegetatively as in the stolons of strawberry plants or in the process of layering. leaves gather sunlight and carry out photosynthesis. large, flat, flexi... | [
"bark",
"sand",
"damage",
"bees"
] | A | |
qasc_2842 | qasc | <ctx>
##s. carbon export zooplankton play a critical role in supporting the ocean's biological pump through various forms of carbon export, including the production of fecal pellets, mucous feeding webs, molts, and carcasses. fecal pellets are estimated to be a large contributor to this export, with copepod size rather... | [
"whales",
"weathering",
"Energy.",
"minute plants"
] | D | |
aquarat_45431 | aquarat | <ctx>
from karlovac to rijeka. the line's complete length will be 269 km, or 61 km shorter than the current line. construction on the new line was announced to start in the autumn of 2008 and was to be completed before the end of 2013. the onset of the economic downturn of the late 2000s has put this project on indefin... | [
"A)350 m",
"B)278 m",
"C)876 m",
"D)150 m"
] | A | Speed=(60 * 5/18) m/sec = (50/3) m/sec Length of the train
= (Speed x Time)
= (50/3 * 21) m
= 350 m.
Answer: A |
medmcqa_3265 | medmcqa | <ctx>
healthy bladders of felines, where it prevents bacterial adherence and protects the bladder from the toxic properties of urine. cats suffering from idiopathic cystitis, ( i. e. unexplained inflammation of the bladder ) excrete lower amounts of gp - 51 along with other glycosaminoglycans, leaving the lining of the... | [
"CSOM",
"Nasopharyngeal carcinoma",
"Mastoiditis",
"Foreign body of external ear"
] | B | Unilateral serous otitis media in an adult should always raise the suspicion of a benign / malignant tumor of nasopharynx
βIn adults presenting with a unilateral middle ear effusion the possibility of a nasopharyngeal carcinoma should be consideredβ.
Ref. Dhingra 5/e, p 72, 6/e, p 251; Current Laryngology 2/e, p 659 |
aquarat_29876 | aquarat | <ctx>
of stay is an example of real - world data that can be modelled well with a negative binomial distribution via negative binomial regression. selling candy pat collis is required to sell candy bars to raise money for the 6th grade field trip. pat is ( somewhat harshly ) not supposed to return home until five candy... | [
"A)20",
"B)5",
"C)10",
"D)15"
] | A | Explanation: Identify the parts, set up equation, and solve.
Number of boxes of donuts initially sold by EastBank Choir:
40% * 100 = 40
Total boxes sold by the end of the sale leaving an average at 25%. (Let x represent the unknown number of additional boxes sold by the EastBank Choir.) Therefore, the total number of b... |
aquarat_23868 | aquarat | <ctx>
, expressed in multiples of? 94 2 β’ problems & exercises access for free at openstax. org 33. an unwary football player collides with a padded goalpost while running at a velocity of 7. 50 m / s and comes to a full stop after compressing the padding and his body 0. 350 m. ( a ) what is his deceleration? ( b ) how... | [
"A)150m",
"B)287m",
"C)278m",
"D)122m"
] | A | Length of the train be βXβ
X + 150/15 = X + 250/20
4X + 600 = 3X + 750
X = 150m
Answer: A |
qasc_5677 | qasc | <ctx>
##iv. press, new york. viii + 751 - 1824 pp. feder, m. e., a. f. bennett, w. w. burggren, and r. b. huey, eds. 1987. new directions in ecological physiology. cambridge univ. press, new york. 364 pp. garland, t. jr., and p. a. carter. 1994. evolutionary physiology. annual review of physiology 56 : 579 - 621. pdf g... | [
"fat",
"carbohydrates",
"heat",
"magma"
] | C | |
medmcqa_5040 | medmcqa | <ctx>
( ΞΌΞΏΞ½Ξ±Ο / ΞΌΞΏΞ½Ξ±Ξ΄ΞΏΟ ) " a single unit ", which can mean false unit ; however, migula possibly intended it as false monas, a nanoflagellated protist ( subsequently, the term " monad " was used in the early history of microbiology to denote unicellular organisms ). soon, other species matching migula's somewhat vague... | [
"Gram positive diplococci",
"Gram negative diplococci",
"Gram negative coccobacilli",
"Gram positive bacilli"
] | B | Ans. is 'b' i.e., Gram negative diplococci o The genus Neisseria consists of Gram negative aerobic nonsporulating, non motile oxidase positive cocci typically arranged in pairs (diplococci).o Two important pathogens are -N. meningitidisN. gonorrhoeae |
aquarat_3033 | aquarat | <ctx>
494827. 83 0. 187 0. 207 2021 4766. 18 3580. 21 1185. 97 1406524. 84 0. 249 0. 284 2022 3839. 5 4469. 69 630. 19 397139. 44 0. 164 0. 152 2023 4769. 83 3997. 05 772. 78 597188. 93 0. 162 0. 176 n / a n / a average : 453. 52 339008. 62 0. 127
. 6. at a website development company, the average number of sick days ... | [
"A)54",
"B)55",
"C)56",
"D)57"
] | C | avg = 50 so total sum of 11 numbers = 550
let 6th number is x, so according to the given condition
sum of first 5 numbers = 49*6 - x = 294 - x
sum of last 5 numbers = 52*6 - x = 312 - x
so 6th number x = 550 - (294 - x) - (312 - x) = 2x - 56
so x = 2x - 56 implies x = 56
ANSWER:C |
aquarat_29744 | aquarat | <ctx>
is less than 10, so subtract 9 from 10 ( leaving ) and go to the right child ( d ). then because 6 is greater than 1 and there's a left child, go to the left child ( g ). 2 is greater than 1 and there's a left child, so go to the left child again ( j ). finally 2 is greater than 1 but there is no left child, so t... | [
"A)10",
"B)12",
"C)13",
"D)16"
] | C | 26 trees have 25 gaps between them,
Required distance (325/25) = 13
C |
aquarat_26422 | aquarat | <ctx>
7. 1 work : the scientific definition 1. how much work does a supermarket checkout attendant do on a can of soup he pushes 0. 600 m horizontally with a force of 5. 00 n? express your answer in joules and kilocalories. 2. a 75. 0 - kg person climbs stairs, gaining 2. 50 meters in height. find the work done to acco... | [
"A)48",
"B)50",
"C)52",
"D)54"
] | D | Annie earned 40x + 13(2x) = 66x
Let H be the number of hours that Harry worked.
Harry earned 30x + 1.5x(H-30) = 66x
(1.5x)(H) = 81x
H = 54 hours
The answer is D. |
medmcqa_2747 | medmcqa | <ctx>
galizia, s., and quadrani, p., 2007, " towards the multiscale modelling of musculoskeletal system, " bioengineering modeling and computer simulation, barcelona, spain. viceconti, m., zannoni, c., testi, d., petrone, m., perticoni, s., quadrani, p., taddei, f., imboden, s., and clapworthy, g., 2007, " the multimod... | [
"Fracture of the proximal ulna with radial head dislocation",
"Radial head subluxation",
"Tear in interosseus membrane between radius and ulna with proximal ulna fracture",
"Distal radius Fracture with injury to Distal radio ulnarjoint"
] | A | Ans. is 'a' i.e., Fracture of the proximal ulna with radial head dislocation Eponymous injuries of forearmNameInjuryMonteggia fracture dislocationFracture of upper third of ulna with dislocation of the radial headGalleazi fractureFracture of distal third of radius with dislocation or subluxation of inferior (distal) ra... |
arc_easy_678 | arc_easy | <ctx>
242 6 β’ uniform circular motion and gravitation access for free at openstax. org figure 6. 15 looking down on the counterclockwise rotation of a merry - go - round, we see that a ball slid straight toward the edge follows a path curved to the right. the person slides the ball toward point b, starting at point a. ... | [
"movement of the tides",
"prevalent or trade winds",
"seasonal changes in the climate",
"light and dark changes of day and night"
] | C | |
aquarat_28891 | aquarat | <ctx>
2. 3 β’ time, velocity, and speed 45 figure 2. 11 position vs. time, velocity vs. time, and speed vs. time on a trip. note that the velocity for the return trip is negative. making connections : take - home investigation β getting a sense of speed if you have spent much time driving, you probably have a good sense... | [
"A)39",
"B)27",
"C)36",
"D)88"
] | A | Speed of train relative to jogger = 45 - 9 = 36 km/hr.
= 36 * 5/18 = 10 m/sec.
Distance to be covered = 240 + 150 = 390 m.
Time taken = 390/10 = 39 sec.
Answer: A |
qasc_5656 | qasc | <ctx>
water heating is a heat transfer process that uses an energy source to heat water above its initial temperature. typical domestic uses of hot water include cooking, cleaning, bathing, and space heating. in industry, hot water and water heated to steam have many uses. domestically, water is traditionally heated in... | [
"electrons in motion",
"protons in motion",
"coiled neutrons",
"one celled organisms"
] | A | |
medmcqa_3915 | medmcqa | <ctx>
invasion is the process by which cancer cells directly extend and penetrate into neighboring tissues in cancer. it is generally distinguished from metastasis, which is the spread of cancer cells through the circulatory system or the lymphatic system to more distant locations. yet, lymphovascular invasion is gener... | [
"Alveolar rhabdomyosarcoma",
"Osteosarcoma",
"Both",
"None"
] | A | Ans. is 'a' i.e., Alveolar rhabdomyosarcoma |
medmcqa_2695 | medmcqa | <ctx>
cad it is unclear if pci or cabg in addition to the other treatments improves life expectancy or decreases heart attack risk. in 2015, cad affected 110 million people and resulted in 8. 9 million deaths. it makes up 15. 6 % of all deaths, making it the most common cause of death globally. the risk of death from c... | [
"Epididymo-orchitis",
"Mumps orchitis",
"Idiopathic scrotal edema",
"Testicular torsion"
] | D | Ans. (d) Testicular torsion.Testicular torsion is most common between 10 and 25 years of age, although a few cases occur in infancy. Typically, there is sudden agonising pain in the groin and the lower abdomen. The patient feels nauseated and may vomit. Torsion of a fully descended testis is usually easily recognized. ... |
arc_challenge_230 | arc_challenge | <ctx>
the science of budgerigar color genetics deals with the heredity of mutations which cause color variation in the feathers of the species known scientifically as melopsittacus undulatus. birds of this species are commonly known by the terms'budgerigar ', or informally just'budgie '. background the wildtype ( natur... | [
"a genetic mutation",
"a learned behavior",
"a behavioral adaptation",
"a physical adaptation"
] | D | |
mmlu_aux_8493 | mmlu_auxiliary | <ctx>
both its pressure and its volume. the energy can be changed when the gas is doing work as it expands β something we explore in heat and heat transfer methods β similar to what occurs in gasoline or steam engines and turbines. 13. 40
room, heat transfer from the gas to the room
9. 6 non - ideal gas behavior we a... | [
"blazing temps",
"cooling",
"melting",
"freezing"
] | A | null |
arc_easy_657 | arc_easy | <ctx>
its surroundings. food industry and synthetic chemistry evaporators are often used to concentrate a solution. one example is the climbing / falling film plate evaporator, which is used to make condensed milk. similarly, reduction ( cooking ) is a process of evaporating liquids from a solution to produce a " reduc... | [
"Nothing will remain in the container.",
"Only salt will remain in the container.",
"Only sand will remain in the container.",
"Salt and sand will both remain in the container."
] | D | |
medmcqa_7091 | medmcqa | <ctx>
overall. moreover, there is no one reason why some cp cases come from prenatal brain damage, and it is not known if those cases have a genetic basis. cerebellar hypoplasia is sometimes genetic and can cause ataxic cerebral palsy. early childhood after birth, other causes include toxins, severe jaundice, lead pois... | [
"Complement deficiency",
"Immunoglobulin deficiency",
"T cell",
"8 cell"
] | A | Ans: A (Complement deficiency) Ref: Harrison's Principles of Internal Medicine, 17th edition, 2008, Chapter 136, pg: 911 and Nelson Textbook of Pediatrics, 19th editionExplanation:Defects in Complement SystemHost DefectDisease or Therapy Associated With DefectCommon Etioiogic Agent of InfectionC3* Congenital liver dise... |
medmcqa_4047 | medmcqa | <ctx>
sanofi pasteur is the vaccines division of the french multinational pharmaceutical company sanofi. sanofi pasteur is the largest company in the world devoted entirely to vaccines. it is one of four global producers of the yellow fever vaccine. history since 1992, sanofi pasteur has sponsored sanofi biogenius cana... | [
"Danish-1331",
"Tween-80",
"Bacille Calmette Guerin",
"PPD-RT-23"
] | A | |
qasc_6020 | qasc | <ctx>
, may cause flow oscillations, slugging in two - phase flow, cavitation ; may increase flow velocity elsewhere, may induce vibrations, may cause flow blockage ; ship hulls β creates additional drag, increases fuel usage, reduces maximum speed ; turbines β reduces efficiency, increases probability of failure ; sol... | [
"rain",
"wind",
"gills",
"Gases"
] | A | |
arc_easy_265 | arc_easy | <ctx>
. the growth of speleology is directly linked with that of the sport of caving, both because of the stimulation of public interest and awareness, and the fact that most speleological field - work has been conducted by sport cavers. cave geology, hydrogeology and biology karst is a landscape that has limestone und... | [
"magma",
"rainwater",
"dissolved minerals",
"decaying organic matter"
] | C | |
aquarat_14497 | aquarat | <ctx>
in mathematics and statistics, the arithmetic mean ( ), arithmetic average, or just the mean or average ( when the context is clear ) is the sum of a collection of numbers divided by the count of numbers in the collection. the collection is often a set of results from an experiment, an observational study, or a s... | [
"A)44.2",
"B)47.8",
"C)50.5",
"D)53.6"
] | B | The average of this half is 154.4/4 = 38.6
This is 4.6 below the overall average, thus the average of the other half of the numbers must be 4.6 above the overall age, that is 43.2+4.6 = 47.8
The answer is B. |
openbookqa_1298 | openbookqa | <ctx>
a fly, it only has two wings whereas bees have four wings. there are short brownish - yellow hairs on the thorax and the first segment of the abdomen. the adult drone - fly's body is dark brown to black in color, with yellow - orange marks on the side of the second section of the abdomen. there is a yellow - oran... | [
"a science fiction movie starring the actor Jeff Goldblum",
"a toilet seat scrubbed with baking soda and vinegar",
"a saline solution for contact lenses",
"a steak forgotten on a counter for an entire day"
] | D | |
aquarat_21657 | aquarat | <ctx>
rectangle ( double length, double width ) {..... } / / methods public double getlength ( ) { return length ; }..... public double getarea ( ) {
area is the measure of a region's size on a surface. the area of a plane region or plane area refers to the area of a shape or planar lamina, while surface area refers t... | [
"A)4",
"B)8",
"C)12",
"D)24"
] | D | Let length of rectangle = L
12^2 = L*4
=> L = 144/6 = 24
Answer D |
openbookqa_2169 | openbookqa | <ctx>
waterways in general is known as surface hydrology. lakes a lake ( from latin lacus ) is a terrain feature, a body of water that is localized to the bottom of basin. a body of water is considered a lake when it is inland, is not part of an ocean, and is larger and deeper than a pond. natural lakes on earth are ge... | [
"be full",
"be gone",
"be moist",
"be wet"
] | B | |
pubmedqa_175 | pubmedqa | <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... | [
"yes",
"no",
"maybe"
] | C | |
aquarat_46111 | aquarat | <ctx>
service. the cost was $ 2 for up to 3 pages for an mci letter, and $ 9 for an overnight letter. the service was attractive because there were few affordable letter - quality laser printers available to consumers at the time. most consumers could only afford low quality dot matrix printers, which were not suitable... | [
"A)$860",
"B)$850",
"C)$840",
"D)$830"
] | A | 50 pages typed 1x
35 pages typed 2x (original + one revision)
15 pages typed 3x (original + two revisions)
50(6)+35(6+4)+15(6+4+4)=300+350+210=860
Answer - A |
medmcqa_7417 | medmcqa | <ctx>
tool ( frax ) estimates the probability of hip fracture and the probability of a major osteoporotic fracture ( mof ), which could occur in a bone other than the hip. in addition to bone density ( t - score ), calculation of the frax score involves age, body characteristics, health behaviors, and other medical his... | [
"Propranolol",
"Xanthinol nicotinate",
"GTN",
"All the above"
] | B | A drug used in Buerger's disease is Xanthinol nicotinate. xanthine nicotinate tablet was used daily once earlier. Now, graded injection of xanthine nicotinate 3000 mg from day 1 to 9000 mg on day 5 is used to promote ulcer healing. It also helps to increase claudication distance as a temporary basis. Beta blockers such... |
qasc_1916 | qasc | <ctx>
moving at a higher speed is less able to maintain connection with the bedrock, faster moving glaciers are more likely to form cavities when passing over bumps. this increases the subglacial space which can be filled with water, decreasing basal water pressure. the interaction between glacial motion and subglacial... | [
"rain",
"rivers",
"sodium",
"oil"
] | B | |
aquarat_16090 | aquarat | <ctx>
constitutes a settlement, while the president of bulgaria grants each settlement its title. in 2005 the requirement that villages that wish to classify themselves as town must have a social and technical infrastructure, as well as a population of no fewer than 3500 people. for resort settlements the requirements ... | [
"A)a.36000",
"B)b.37000",
"C)c.38000",
"D)d.39000"
] | A | 1% is quite small and hence the answer is A) |
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