id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
qasc_6450 | qasc | <ctx>
on average, agriculture contributes 4 % of national gdps. global agricultural production is responsible for between 14 and 28 % of global greenhouse gas emissions, making it one of the largest contributors to global warming, in large part due to conventional agricultural practices, including nitrogen fertilizers ... | [
"bees",
"pesticides",
"glucose",
"The sun"
] | D | |
arc_easy_837 | arc_easy | <ctx>
lay their eggs in the nest. this theory was denounced by dna fingerprinting revealing that many offspring were sired by only the parasitic mother's mate and not the mate of the host female. another theory was that this interaction fell under kin selection, and that perhaps the parasites and hosts were closely rel... | [
"to keep the eggs inside the nest",
"to keep the eggs warm",
"to protect the eggs from the wind",
"to protect the eggs from the rain"
] | B | |
medmcqa_7094 | medmcqa | <ctx>
, thyroid and parathyroid conditions, head and neck tumor surgery, sleep issues, salivary gland disorders, and congenital deformities of the ear. in 2005, nyee otology merged with beth israel medical center otology and neurotology center, cochlear implant center, and children's hearing and learning center. in 200... | [
"Type - 2",
"Type - 3",
"Type - 4",
"Type - 5"
] | D | Types of Tympanoplasty Wullstein classified tympanoplasty into five types . Type I Defect is perforation of tympanic membrane which is repaired with a graft. It is also called myringoplasty. Type II Defect is perforation of tympanic membrane with erosion of malleus. Graft is placed on the incus or remnant of malleus. T... |
qasc_1770 | qasc | <ctx>
a cooktop ( american english ), stovetop ( american english ) or hob ( british english ), is a device commonly used for cooking that is commonly found in kitchens and used to apply heat to the base of pans or pots. cooktops are often found integrated with an oven into a kitchen stove but may also be standalone de... | [
"Cooking",
"Oxygenating",
"Low temperatures",
"dangerous"
] | A | |
medmcqa_1855 | medmcqa | <ctx>
of docosahexaenoic and arachidonic acid in usher's syndrome. then they demonstrated that phagocytosis by retinal pigment epithelial cells induces gene expression. during that time, bazan and his colleagues found prostaglandin d synthetase in the interphotoreceptor matrix and cloned its receptor. they demonstrated... | [
"Increasing trabecular outflow",
"Releasing pupillary block",
"Decreasing aqueous humour formation",
"Increasing uveoscleral outflow"
] | D | Lantanoprost is prastoglandin in nature and decrease the intraocular pressure by increasing uveoscleral outflow of aqueous humour. It is very good adjunctive therapy along with betablockers, dorzolamide and pilocarpine. Ref: A.K KHURANA (2005), Chapter 9, "Glaucoma", In the book, "Opthalmology", 3rd Edition, Newdelhi, ... |
medmcqa_5544 | medmcqa | <ctx>
streptococcal intertrigo is a skin condition that is secondary to a streptococcal bacterial infection. it is often seen in infants and young children and can be characterized by a fiery - red color of the skin, foul odor with an absence of satellite lesions, and skin softening ( due to moisture ) in the neck, arm... | [
"Trichophyton",
"Microsporum",
"Epidermophyton",
"Aspergillus"
] | D | Ans. d. AspergillusThe itchy lesion in picture is a typical dermatophyte infection, and its known Jock's itch or Tineacruris. It is also known as Dhobi's itch. Since it is a dermatophyte infection, it cannot be caused by Aspergillus. |
aquarat_4561 | aquarat | <ctx>
checking each number in order. ( attribution : copyright rice university, openstax, under cc by 4. 0 license )
a time, to see the result. here are a few expressions to try : • x = 5 • 3 * x - 5 • 3 * ( x - 5 ) • x • type ( 1 ) • type ('1')
29 the next number in the list after 2 is 3 ; cross out every 3rd number... | [
"A)8",
"B)3",
"C)6",
"D)1"
] | A | E
8 (the number of letters in the month December)
May : 3 letters
June : 4 letters
July : 4 letters
August: 6 letters
September : 9 letters
October : 7 letters
November : 8 letters |
aquarat_26293 | aquarat | <ctx>
of the experiment are given in this table in percentages : every time the detectors are set to the same setting, the bulbs in each detector always flash same colors ( either a and b flash red, or a and b flash green ) and never opposite colors ( a red b green, or a green b red ). every time the detectors are at d... | [
"A)22(2/9)%",
"B)16(2/3)%",
"C)11(1/9)%",
"D)10%"
] | D | Is the Answer D.
let me try..
Let the light which are supposed to be OFF = SO
Let the light which are supposed to be ON = SN
Let the light which are ACTUALLY OFF = AO
Let the light which are ACTUALLY ON = AN
Let the total no. of lights be 100,
So ACTUALLY ON lights = 80
And ACTUALLY OFF lights = 20
Also given >> forty ... |
arc_easy_125 | arc_easy | <ctx>
1. 66 billion years ago, and from a depth of about to the weathered surface on which the bass formation of the unkar group accumulated – between 1. 66 and 1. 25 billion years ago. see also geology of the grand canyon area great unconformity references external links anonymous ( nd ) vishnu basement rocks. u. s. g... | [
"The scientist needs to publish additional papers.",
"The scientist needs to obtain government support.",
"Other scientists need to state their beliefs.",
"Many scientists need to evaluate the data."
] | D | |
mmlu_aux_2983 | mmlu_auxiliary | <ctx>
by extremophile microbes. flora among native plants of the gye, whitebark pine ( pinus albicaulis ) is a species of special interest, in large part because of its seasonal importance to grizzly bears, but also because its distribution could be dramatically reduced by relatively minor global warming. in this case,... | [
"Grizzly bears are always friendly to the people living in grizzly countries.",
"It is certain that grizzly bears and people can live together peacefully.",
"Grizzly bears are protected only in and around Yellowstone National Park.",
"The grizzly bear is one of the largest meat-eating animals in North America... | B | null |
mmlu_aux_3042 | mmlu_auxiliary | <ctx>
##anetzky in 1867 showed no dependence of the algal component upon the lichen thallus and that the algal component could live independently of the thallus. it was in 1869 that simon schwendener demonstrated that all lichens were the result of fungal attack on the cells of algal cells and that all these algae also... | [
"lichens can be used to better understand the environment",
"lichens don't have any differences in colors or sizes",
"lichens don't use photosynthesis like a green plant",
"scientists have discovered every kind of lichen"
] | A | null |
medmcqa_6452 | medmcqa | <ctx>
use the air quality index ( aqi ) to check the level of pollution in the outside air before engaging in sporting activities. some common disease screenings include checking for hypertension ( high blood pressure ), hyperglycemia ( high blood sugar, a risk factor for diabetes mellitus ), hypercholesterolemia ( hig... | [
"Lead time",
"Screening time",
"Serial interval",
"Generation time"
] | A | .lead time is actually the advantage gained by screening.the priod between the diagnosis by early detection and diagnosis by other means.detection programmes should therfore concentrate on those conditions where the time lag between the disease&;s onset and its final critical point is sufficiently long to be suitable f... |
medmcqa_2004 | medmcqa | <ctx>
original source organisms. fungi - based industries are sometimes considered to be a major part of a growing bioeconomy, with applications under research and development including use for textiles, meat substitution and general fungal biotechnology. therapeutic uses modern chemotherapeutics many species produce m... | [
"Ketoconazole",
"Fluconazole",
"Amphotericin B",
"None of these"
] | C | |
arc_easy_2058 | arc_easy | <ctx>
coordinates its actions and sensory information by transmitting signals to and from different parts of its body. the nervous system detects environmental changes that impact the body, then works in tandem with the endocrine system to respond to such events. neurology – is a branch of medicine dealing with disorde... | [
"brain",
"stomach",
"lung",
"bone"
] | A | |
aquarat_24274 | aquarat | <ctx>
the christian trinity. mathematics : π ≈, the ratio of a circle's circumference to its diameter. religion : the four noble truths in buddhism. biology : 7 ± 2, in cognitive science, george a. miller's estimate of the number of objects that can be simultaneously held in human working memory. music : 7 notes in a m... | [
"A)678",
"B)456",
"C)234",
"D)476"
] | B | : Explanation:
Clearly, the numbers are (38 x 12) and (38 x 10).
{\color{Blue} \therefore } Larger number = (38 x 12) = 456.
Answer: B)456 |
pubmedqa_293 | pubmedqa | <ctx>
. in this case the adoption disentangles the genetic relatedness of the twins ( either 50 % or 100 % ) from their family environments. likewise the classic twin study contrasts the differences between identical and fraternal twins within a family compared to differences observed between families. this core design... | [
"yes",
"no",
"maybe"
] | C | |
aquarat_19687 | aquarat | <ctx>
stock under different stock valuation methods can be confusing. another example is modelling labour variances with learning curve corrections and stock level changes. with the absence of a basic profit model in an algebraic form, confident development of such models is difficult. the development of spreadsheets h... | [
"A)3776",
"B)2687",
"C)1200",
"D)2688"
] | C | Ratio of their shares = 800 : 1200 = 2:3
Deepak's share = 2000 * 3/5 = Rs. 1200.
Answer: C |
medmcqa_4469 | medmcqa | <ctx>
. the us national library of medicine publishes " lactmed, " an up - to - date online database of information on drugs and lactation. geared to both healthcare practitioners and nursing mothers, lactmed contains over 450 drug records with information such as potential drug effects and alternative drugs to conside... | [
"Decreased size of periaeriolar lymphoid sheath of spleen",
"Increased size of spleenic follicles",
"Increased size of para coical areas of lymph nodes",
"Decreased size of germinal centres of lymph nodes"
] | A | Decreased size of paracoical areas of lymph nodes is expected as this child has DiGeorge Syndrome. DiGeorge Syndrome: Deficient CMI is seen due to aplasia of thymus and hence deficiency of T cells. This leads to paracoical areas of lymph nodes and periaeriolar sheaths of the spleen being reduced in size. B cells are us... |
aquarat_44504 | aquarat | <ctx>
##0 = d. then γ an integer and γ = 1 γ ≤ 0 the value of is. to begin with, we shall simplify matters by concentrating a particular value of and generalise the result at a later stage. we shall use the value. the indicial equation has a root at, and we see from the recurrence relation that when that that denominat... | [
"A)64",
"B)8",
"C)1/4",
"D)1/8"
] | C | Say r=2 => V1 = 16
when r=1; V2 = 4
V2 = 1/4*V1.
Answer : C |
aquarat_8871 | aquarat | <ctx>
it the optional integer. ) any number below ( that is, the penultimate ) is multiplied by the one just above it and added by that just below it. divide the last number ( obtained so doing repeatedly ) by the divisor corresponding to the smaller remainder ; then multiply the residue by the divisor corresponding to... | [
"A)I, II & III",
"B)II",
"C)I and II",
"D)II and III"
] | A | 1. c-b=1 --> a, b, c are consequitive positive integers and a<b<c then c=b+1 --> c-b=1. So this statement is always true;
2. abc is an even integer --> out of any 3 consecutive integers at least one must be even thus abc=even. So this statement is also always true;
3. (a+b+c)/3 is an integer --> the sum of odd number o... |
openbookqa_2005 | openbookqa | <ctx>
its founder. the walkerian garden was laid out and developed by the then professor of botany, thomas martyn. this small garden was conceived as a typical renaissance physic garden, inspired by the chelsea physic garden in london. it grew herbaceous plants used in the teaching of medical students at the university... | [
"pooping",
"feelings",
"time travel",
"screaming"
] | A | |
aquarat_7043 | 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) -7",
"D) 0"
] | C | 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 C |
aquarat_30424 | aquarat | <ctx>
that somebody secretly rolls two fair six - sided dice, and we wish to compute the probability that the face - up value of the first one is 2, given the information that their sum is no greater than 5. let d1 be the value rolled on die 1. let d2 be the value rolled on die 2. probability that d1 = 2 table 1 shows ... | [
"A)2 / 3",
"B)1 / 6",
"C)3 / 3",
"D)4 / 5"
] | B | Only 6 so, 1 / 6
correct answer B |
medmcqa_7693 | medmcqa | <ctx>
, because they allow for the most control over other variables that could affect the outcome, and the randomization and blinding processes reduce bias in the study design. this minimizes the chance that results will be influenced by confounding variables, particularly ones that are unknown. however, educated hypo... | [
"Data collection is prospective",
"Large number of subjects is usually included",
"Exposure is usually determined prior to disease occurrence",
"Actual relative risk can be determined"
] | C | |
arc_challenge_935 | arc_challenge | <ctx>
devastating as groups of trees are killed. the disease can extend 10 – 20m per year ( 40m per year in texas ) from the infection foci to surrounding trees. diseased trees can continue to harbor and transmit the disease for several years through the root network. the disease results from fungal spores clogging xyl... | [
"It increases photosynthesis.",
"It reduces further water loss.",
"It increases cellular respiration.",
"It reduces water intake by roots."
] | B | |
aquarat_4152 | aquarat | <ctx>
of these interest and principal payments must equal the cumulative fixed payments at time t i. e. mat. evaluating the first integral on the right we obtain an expression for i ( t ), the interest paid : unsurprisingly the second integral evaluates to p0 − p ( t ) and therefore : the reader may easily verify that ... | [
"A)80% p.a",
"B)100% p.a.",
"C)40% p.a",
"D)44% p.a"
] | C | Given that Rs.10,000 is invested in S.I for two years and Rs.8,000 in C.I for two years
=> C.I - S.I
=>9,000 { [1 + r/100]2 - 1} = (10,000)2r /100
=> 9{ 1 + 2r/100 + r2 / (100)2 - 1} = r/5
=> r = 0% of 40%
Since r!= 0%, r =40%
ANSWER:C |
mmlu_aux_4325 | mmlu_auxiliary | <ctx>
to other animals. if they survive, they grow quickly until sexual maturity in a few years, then grow more slowly. when no males are available, facultative parthenogenesis is possible, producing viable homozygous litter. in 2014, green anaconda in west midland safari park gave birth to three young through partheno... | [
"develop health problems.",
"1ive to a ripe old age.",
"are not afraid of predators.",
"have difficulty eating food."
] | A | null |
mmlu_aux_4532 | mmlu_auxiliary | <ctx>
##us ) and its conservation implication. in : journal of medical primatology. 40 ( 1 ) : 2 – 5. [ sci ], 2010 fredriksson, g., steinmetz, r., wong, s. t. & garshelis, d. l. : helarctos malayanus. in : iucn 2009. iucn red list of threatened species. version 2009. 1. wong, s. t. 2006 : the status of malayan sun bea... | [
"2.",
"3.",
"4.",
"5."
] | B | null |
qasc_2615 | qasc | <ctx>
nk cell studies. in 2010, while his lab was working on nk cells, they found an interesting similarity between natural helper ( nh ) cells and nk cells progenitors. they isolated natural helper ( nh ) - like cells from allergen - treated mouse lung and found the production of cytokines type 2, il - 5, and il - 13 ... | [
"layers of fat",
"Lymphocytes.",
"fur and fat",
"bone cells"
] | B | |
aquarat_12551 | aquarat | <ctx>
. then the equilibrium condition becomes this suggests following things. demand - side approach : if the employer pays less than, worker's shirking becomes likely to occur ( which decreases their productivity ). consequently, the wage is unlikely to decrease, and this is a microscopic mechanism of nominal rigidit... | [
"A)52",
"B)27",
"C)99",
"D)61"
] | A | Explanation:
Suppose the worker remained idle for m days. Then, he worked for (60 - m) days.
30 (60 - m) – 5m = 500
1800 – 25m = 500
25m = 1300
m = 52
So, the worker remained idle for 52 days.
ANSWER: A |
mmlu_aux_8093 | mmlu_auxiliary | <ctx>
a chromosome number that is more than twice the haploid number. the effects of polyploidy between two different species causes hybridization and even greater evolution. natural selection and speciation natural selection in an environment produces reproductive success, which benefits the species. speciation is a p... | [
"food",
"populace",
"transportation",
"deaths"
] | B | null |
pubmedqa_384 | pubmedqa | <ctx>
the shelf life of a product can be extended either by adding artificial preservatives or by taking hygienic measures during the manufacturing process. as the consumer trend today is towards preservative - free foods with a long shelf - life, industry is being forced to rethink its manufacturing methods. instead o... | [
"yes",
"no",
"maybe"
] | C | |
medmcqa_8988 | medmcqa | <ctx>
##oacetic acid ( tca ) alone or at 35 % in combination with jessner's solution in a once - daily application for a minimum of 3 weeks ; 70 % glycolic acid ( α - hydroxy acid ) ; or solid. when compared to treatment with 5 - fu, chemical peels have demonstrated similar efficacy and increased ease of use with simil... | [
"Wound care with single dose of tetanus toxoid",
"Wound care with Human Tet Ig with tetanus toxoid single dose",
"Wound care with complete course of tetanus toxoid",
"Wound care with no immunization"
] | A | Ans. is 'a' i.e., Wound care with single dose of tetanus toxoidThe given patients belongs to category B (Booster dose between 5-10 years back). Thus, the requires wound care and single dose of TT. |
mmlu_aux_8585 | mmlu_auxiliary | <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 tree standing in the woods",
"a horse after a race",
"a car during an auto meet",
"a rock down to the molecular level"
] | B | null |
arc_challenge_606 | arc_challenge | <ctx>
one term or the other is normally dictated by the direction of the phase transition being considered, for example, solid to liquid ( melting ) or liquid to solid ( freezing ). the enthalpy of fusion and the melting point of a crystalline solid depend on the strength of the attractive forces between the units pres... | [
"butter",
"paper",
"ice",
"candle wax"
] | B | |
openbookqa_799 | openbookqa | <ctx>
indispensable structure for the origin and evolution of life itself. it provided compartmentalization permitting the setting of a differential voltage / potential gradient ( battery or voltage source ) across the membrane, probably allowing early and rudimentary bioenergetics that fueled cell mechanisms. during e... | [
"electrical potential",
"land",
"neurons",
"people"
] | A | |
openbookqa_3305 | openbookqa | <ctx>
virtually inexhaustible on a human time - scale ". examples given include solar energy, tidal energy, and wind energy, to which should be added salt, stone, magnesium, diamonds, and other materials mentioned above. a study on the biogeophysical aspects of sustainability came up with a rule of prudent practice tha... | [
"solar",
"oil",
"wind",
"water"
] | B | |
aquarat_46142 | aquarat | <ctx>
10−1 ( 0. 1 ; one tenth ) iso : deci - ( d ) legal history : 10 % was widespread as the tax raised for income or produce in the ancient and medieval period ; see tithe. mathematics – poker : the odds of being dealt only one pair in poker are about 5 to 2 against ( 2. 37 to 1 ), for a probability of 0. 42 ( 42 % )... | [
"A)15",
"B)20",
"C)23",
"D)27"
] | D | The average falls between the 5th and 6th integers,
integer 5 = 22, integer 6 = 23.
Counting up to the tenth integer
we get 27.
ANSWER:D |
medmcqa_2083 | medmcqa | <ctx>
hydroxethylruticide on intestinal toxicity induced by adriamycin. physiol chem phys med nmr. 1986 ; 18 ( 1 ) : 17 - 24. mcginness j. a new view of pigmented neurons. j theor biol. 1985 aug 7 ; 115 ( 3 ) : 475 - 6. gulati op, nordmann h, aellig a, maignan mf, mcginness j. protective effects of o - ( beta - hydroxy... | [
"Cisplatin",
"L-asparginase",
"Doxorubicin",
"Bleomycin"
] | D | FLAGELLATED DERMATITIS: It is characterised by pruritic, erythematous, linear streaks that resemble whiplash marks, hence the name flagellated. Bleomycin is metabolized by an enzyme hydrolase. This enzyme is deficient in skin and lungs. Therefore, the major adverse effects of bleomycin is related to skin (flagellated d... |
aquarat_26203 | aquarat | <ctx>
returned allocation is mbb, so it is also fpo. by the termination conditions, whenever the algorithm terminates, the returned allocation is 3e - pef1, so it is also 3e - ef1. now, assume that we have an instance with general valuations. we run the above algorithm on a rounded instance, where each valuation is rou... | [
"A)9 : 14 : 8",
"B)9 : 8 : 14",
"C)9 : 4 : 2",
"D)9 : 4 : 1"
] | B | A : B : C = (60000 x 36) : (80000 x 12 + 40000 x 24) : (120000 x 24 + 40000 x 12)
= 216 : 192 : 336
= 9 : 8 : 14.
Answer: B |
medmcqa_9679 | medmcqa | <ctx>
of urinating, the emitted urine. or : urine, piss. : urinal, pisser. : covered in piss, pissy. ( pl. ) : whore, prostitute. : go to whores, be fucked. : crap, bullshit, rubbish. : brothel or " fuckload. " : whoremonger, pimp. : to walk the streets, to be a prostitute. : the act of walk the streets, the behavior o... | [
"Male condom",
"Female condom",
"IUCD",
"Vaginal ring"
] | B | Disadvantages of female condoms: 1. Intercourse is noisy, and slippage occurs in about one in 5-10 uses; however, female condom rarely breaks. 2. Occasionally the penis is introduced, by mistake, outside the female condom, which may lead to pregnancy and STDs including HIV. 3. It is an expensive method. |
qasc_4231 | qasc | <ctx>
the process of combustion. in some cases of combustion, fuel remains a raw vapor as it exits the tailpipe of the vehicle. these particles of raw gasoline vapor, or hydrocarbons, go through the entirety of the combustion process without taking part in the process and manages to escape into the air we breathe. alon... | [
"heating liquids",
"friction",
"It gets heated up",
"incineration"
] | D | |
arc_easy_1888 | arc_easy | <ctx>
mapmaking, ecosystems, and surface water flow and distribution. over a large area, it can influence climate and weather patterns. the terrain of a region largely determines its suitability for human settlement : flatter alluvial plains tend to have better farming soils than steeper, rockier uplands. elevation is ... | [
"hurricanes.",
"melting snow.",
"tornadoes.",
"evaporating water."
] | B | |
medmcqa_1648 | medmcqa | <ctx>
layouts of clinical laboratories in health institutions vary greatly from one facility to another. for instance, some health facilities have a single laboratory for the microbiology section, while others have a separate lab for each specialty area. the following is an example of a typical breakdown of the respons... | [
"Porphyria",
"Hematuria",
"Hemolysis",
"Rhabdomyolysis"
] | D | Answer- D. RhabdomyolysisIf a urine dipstick of the red supernatant is positive for heme, the patient has either hemoglobinuria or myoglobinuria.If a urine dipstick of the red supernatant is negative for heme, the patient may have one of a variety of unusual conditions |
aquarat_3701 | aquarat | <ctx>
##0 = d. then γ an integer and γ = 1 γ ≤ 0 the value of is. to begin with, we shall simplify matters by concentrating a particular value of and generalise the result at a later stage. we shall use the value. the indicial equation has a root at, and we see from the recurrence relation that when that that denominat... | [
"A)(a^2+b^2+c^2)/2",
"B)(a+b+c)^2",
"C)(a^2+b^2+c^2)^2",
"D)a+b+c"
] | B | The option B is correct.
The formula (a+b+c)^2=a^2+b^2+c^2+2(ab+bc+ca).
(a+b+c)^2=a^2+b^2+c^2+2(0).
a^2+b^2+c^2=(a+b+c)^2 is the answer |
qasc_1950 | qasc | <ctx>
, germany, india, indonesia, japan, russia, south korea, united kingdom, and ukraine. indexing ads currently ( 2005 ) receives abstracts or tables of contents from almost two hundred journal sources. the service may receive data referring to the same article from multiple sources, and creates one bibliographic re... | [
"Length",
"four",
"Many",
"SO2"
] | C | |
arc_challenge_1108 | arc_challenge | <ctx>
dark environment. the mutation is not yet known why it occurs this way, but studies have mentioned that the females of this fly species may be turned off by the certain colour of the mutated fly, and therefore in the dark the female is less likely to tell what colour this fly is. a beneficial component of a mutat... | [
"hibernation",
"camouflage",
"coloration",
"migration"
] | C | |
arc_challenge_508 | arc_challenge | <ctx>
10. 6 collisions of extended bodies in two dimensions learning objectives by the end of this section, you will be able to : • observe collisions of extended bodies in two dimensions. • examine collision at the point of percussion. bowling pins are sent flying and spinning when hit by a bowling ball — angular mome... | [
"equal to the force of the ball.",
"continually changing with the ball.",
"greater than the force of the ball.",
"less than the force of the ball."
] | A | |
openbookqa_156 | openbookqa | <ctx>
in electronics, a remote control ( also known as a remote or clicker ) is an electronic device used to operate another device from a distance, usually wirelessly. in consumer electronics, a remote control can be used to operate devices such as a television set, dvd player or other digital home media appliance. a ... | [
"a thing for information",
"these are all incorrect",
"a meal to eat",
"a floral plant life"
] | B | |
qasc_5683 | qasc | <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... | [
"foxes",
"snakes",
"goats",
"whales"
] | A | |
mmlu_aux_6957 | mmlu_auxiliary | <ctx>
to describe what happens. notably, in order to deflect a test particle from its geodesic path, an external force must be applied. a chair someone is sitting on applies an external upwards force preventing the person from falling freely towards the center of the earth and thus following a geodesic, which they woul... | [
"things to move sideways",
"things to be moved upwards",
"things to descend to the lowest surface possible",
"things to stay in the same place"
] | C | null |
pubmedqa_848 | pubmedqa | <ctx>
on the scalp indefinitely. the temporal and spatial resolutions and signal to noise ratios of eeg have always lagged behind those of comparable intracortical devices, but it has the advantage of not requiring surgery. electrocorticography ( ecog ) records the cumulative activity of hundreds to thousands of neuron... | [
"yes",
"no",
"maybe"
] | B | |
arc_easy_1664 | arc_easy | <ctx>
light bulbs hanging from chandeliers in an office building at the corner of elm and walker streets. wires came from the electric lights and went to an adjacent room where there was a generator set up to produce electricity. the wires passed through keyholes to the adjoining room. a key was put into the keyhole an... | [
"electrical energy to light and heat energy",
"light energy to electrical and mechanical energy",
"heat energy to electrical and light energy",
"electrical energy to mechanical and heat energy"
] | A | |
aquarat_24834 | aquarat | <ctx>
between 19 and 21 december 2018, hundreds of flights were cancelled at gatwick airport near london, england, following reports of drone sightings close to the runway. with 140, 000 passengers and 1, 000 flights affected, it was the biggest disruption at gatwick since its closure following the 2010 volcano eruptio... | [
"A)5:35 p.m",
"B)6:45 p.m",
"C)7:35 p.m",
"D)8:35 p.m"
] | B | Solution:
Explanation:
Time of Frank Lampard last missed plane = 7:00 p.m - 40 min = 6:20 p.m
As this information has been given to Frank Lampard 25 minutes after the plane has already left, the air hostess gave the information at 6:20 p.m + 25 min = 6:45 p.m
Answer B |
qasc_4936 | qasc | <ctx>
occupational exposure intense and prolonged exposure to workplace dusts, chemicals and fumes increases the risk of copd in smokers, nonsmokers and never - smokers. substances implicated in occupational exposure and listed in the uk, include organic and inorganic dusts such as cadmium, silica, dust from grains and... | [
"a hazard",
"deadly",
"negative",
"alters hearing"
] | B | |
arc_challenge_744 | arc_challenge | <ctx>
##mpose in the seawater and marine environment and they wash up on beaches driven by inshore currents and wind. such discarded gear such as plastic fishing lines, nets, and floats are called “ ghost gear ”. about 46 % of the 79 thousand of ghost gear that is the size of many football fields has been found at the ... | [
"The fish will lay many more eggs to replace the fish that were caught.",
"Organisms that eat the fish could become endangered due to starvation.",
"Organisms that the fish eat will become endangered.",
"People could eat too many fish and become ill.."
] | B | |
mmlu_aux_5074 | mmlu_auxiliary | <ctx>
stabilizers while standing on top of its prey eating it alive in the manner of an eagle or a hawk. the authors consider this an important addition to the topic of how flapping movements evolved, arguing they likely precede flight. wing - assisted incline running the wing - assisted incline running ( wair ) hypoth... | [
"Very warm",
"Very hot",
"Very cold",
"Very cool"
] | B | null |
medmcqa_1346 | medmcqa | <ctx>
in biochemistry and metabolism, beta oxidation ( also β - oxidation ) is the catabolic process by which fatty acid molecules are broken down in the cytosol in prokaryotes and in the mitochondria in eukaryotes to generate acetyl - coa, which enters the citric acid cycle, and nadh and fadh2, which are co - enzymes ... | [
"Generate hydrogen peroxide",
"Degrade hydrogen peroxide",
"Both",
"None"
] | C | Peroxisomes are associated with: Production of peroxides and degradation of peroxides |
medmcqa_9249 | medmcqa | <ctx>
different sized black circles were glued onto a white background. after a round of golf, forty - six golfers were asked which black circle was the size of the hole on the putting greens. the players with the overall better scores perceived the hole to be bigger than it actually is, so they chose the bigger black ... | [
"Seizures",
"Loss of consciousness",
"GCS < 14",
"ENT bleed"
] | C | GCS < 13 is an indication for CT |
medmcqa_9845 | medmcqa | <ctx>
. lape et al. ( 2008 ) found that partial agonists were partial, not, as had been supposed since 1957, because of a deficiency in the open reaction itself, but because of a deficiency at an earlier stage, a reluctance to move from the resting conformation to the intermediate shut state that precedes opening. the ... | [
"It releases 65 mcg of progesterone per day",
"Effective life is 1 year",
"It is a subdermal implant",
"It reduces menstrual blood loss"
] | C | Progesterone IUD (Progestase) The veical shaft is fitted with a capsule containing 38 mg of progesterone dispensed in silicone oil. It delivers progesterone to the uterus at the rate of 65 micrograms/day. Though a few sources claim the effectiveness to be of 2 years, the US Food and Drug Administration (USFDA)-approved... |
arc_easy_1300 | arc_easy | <ctx>
due to the potential flexibility and size of an investigation, adequate supervision, equipment, testing, personnel, and audits should be provided in a safe manner. the extent of the gi can depend on many variables such as, character of site, availability of equipment and personnel and costs of methods. it should ... | [
"drink water from a bottle",
"wear a wide-brimmed hat",
"drink a lot before leaving school",
"drink from a clear running stream"
] | A | |
medmcqa_1117 | 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... | [
"Haloperidol",
"Clozapine",
"Fluphenazine",
"Loxapine"
] | B | Purposeless involuntary facial and limb movements, constant chewing and puffing of checks suggest the diagnosis of tardive dyskinesia (an extrapyramidal side effect of antipsychotics).
Clozapine does not produce extrapyramidal side effects. |
aquarat_20674 | aquarat | <ctx>
on an m - machine flow - shop with a critical machine. european journal of operational research, 201, pp. 404 – 408. b. mor and g. mosheiov. ( 2010 ). scheduling problems with two competing agents to minimize minmax and minsum earliness measures. european journal of operational research, 206, pp. 540 – 546. b. mo... | [
"A)10min",
"B)12min",
"C)15min",
"D)20min"
] | B | This question can be solved using the Work Formula:
Work = (A)(B)/(A+B) where A and B are the individual completion rates of the respective entities (for the same job).
We're told that one machine takes 10 minutes to complete a job and another machine takes 12 minutes to complete the same job. Plugging in those values ... |
medmcqa_9922 | 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 ... | [
"AML",
"CML",
"MDS",
"ALL"
] | A | Ans. (a) AML(Ref: Robbins 9th/pg 612; 8th/pg 622)This 40 yr old female is presenting with leukocytosis and increased blast counts in the peripheral smear. The cytogenetic study done here shows t(8;21). This finding is suggestive of Acute myeloid leukemia even if there are <20% blast counts.It cytogenetic abnormalities ... |
medmcqa_772 | 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... | [
"Ipsilateral pupillary dilatation",
"Contralateral pupillary dilatation",
"Altered mental status",
"Hemiparesis"
] | C | Early signs of elevated iCP include drowsiness and a diminished level of consciousness (altered mental status). Coma and unilateral papillary changes are late signs and require immediate intervention. Ref: Harrison's Internal Medicine, 16th Edition, Page 1633; Clinical Hepatology: Principles and Practice of Hepatobilia... |
aquarat_6832 | aquarat | <ctx>
on an m - machine flow - shop with a critical machine. european journal of operational research, 201, pp. 404 – 408. b. mor and g. mosheiov. ( 2010 ). scheduling problems with two competing agents to minimize minmax and minsum earliness measures. european journal of operational research, 206, pp. 540 – 546. b. mo... | [
"A)22 1/2",
"B)22 1/3",
"C)23",
"D)23 1/2"
] | A | Ratio of times taken by A and B = 1 : 3.
The time difference is (3 - 1) 2 days while B take 3 days and A takes 1 day.
If difference of time is 2 days, B takes 3 days.
If difference of time is 60 days, B takes 3 x 60 = 90 days.
2
So, A takes 30 days to do the work.
A's 1 day's work = 1
30
B's 1 day's work = 1
90
(A + B)... |
arc_challenge_825 | arc_challenge | <ctx>
14. 42 602 14 • heat and heat transfer methods access for free at openstax. org figure 14. 20 cumulus clouds are caused by water vapor that rises because of convection. the rise of clouds is driven by a positive feedback mechanism. ( credit : mike love ) figure 14. 21 convection accompanied by a phase change rele... | [
"radiation → conduction → breeze",
"radiation → conduction → convection → breeze",
"convection → radiation → breeze",
"convection → conduction → radiation → breeze"
] | B | |
qasc_4366 | qasc | <ctx>
inverse dynamics - based static optimization is a method for estimating muscle - tendon forces from the measured ( e. g. through gait analysis ) kinematics of a given body part. it exploits the concepts of inverse dynamics and static optimization ( in opposition to dynamic programming ). joint moments are obtaine... | [
"Positive impact on health.",
"It helps them survive",
"Muscle atrophy.",
"Graphic design."
] | A | |
mmlu_aux_2999 | mmlu_auxiliary | <ctx>
to establish a set of initial conditions for the chemical reactants involved in photochemical experiments. these reactants were chosen because they can be related to fundamental processes believed to occur in planetary surface environments, comets, and the interstellar medium. as such, each of the different cell ... | [
"the Apollo mission was very successful",
"astronauts will have deformed children or grandchildren",
"protection from space radiation is no easy job",
"radiation is not a threat to well-protected space explorers"
] | C | null |
aquarat_44766 | aquarat | <ctx>
of event 2 is, as person 2 may have any birthday other than the birthday of person 1. similarly, the probability of event 3 given that event 2 occurred is, as person 3 may have any of the birthdays not already taken by persons 1 and 2. this continues until finally the probability of event 23 given that all preced... | [
"A)50",
"B)64",
"C)70",
"D)80"
] | B | A + B = 54, A = 2B
2B + B = 54 => B = 18 then A = 36.
5 years, their ages will be 41 and 23.
Sum of their ages = 41 + 23 = 64.
ANSWER:B |
arc_easy_1906 | arc_easy | <ctx>
as seen on g banding, which is the appearance of the chromosomes after treatment with trypsin ( to partially digest the chromosomes ) and staining with giemsa stain. compared to darker regions, the lighter regions are generally more transcriptionally active, with a greater ratio of coding dna versus non - coding ... | [
"23 pairs of chromosomes",
"46 different types of chromosomes",
"46 male chromosomes and 46 female chromosomes",
"23 original chromosomes and 23 duplicate chromosomes"
] | A | |
mmlu_aux_4149 | 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... | [
"breathe easily",
"swim about freely",
"get ill",
"not get enough to eat"
] | C | null |
aquarat_3902 | 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)5 km/h",
"B)6.7 km/h",
"C)10 km/h",
"D)15 km/h"
] | B | Let A's speed be X km/hr.
Then, 40/x - 40/2x = 3
20/x = 3
x = 6.7 km/hr.
Answer : B |
arc_easy_1603 | arc_easy | <ctx>
table, the proximity to marine waters, and the influx of inorganic material into the swamp / bog " all affected the plants and " inorganic content " of the heath. cameron authored " the geology of selected peat - forming environments in temperate and tropical latitudes ", a study for the international journal of ... | [
"oil",
"gas",
"coal",
"shale"
] | C | |
qasc_1203 | qasc | <ctx>
and growth, even in cancer cells. chemistry and physics the entropy and disorder of the universe can be observed at a microscopic scale, with reference to the second and third law of thermodynamics. in some cases, this can involve calculating the entropy change within a container of expanding gas molecules and re... | [
"sea urchins",
"squids",
"Jellyfish",
"bioaerosols"
] | D | |
qasc_7133 | qasc | <ctx>
not be explained within this framework, scientists at that time were so confident of the overall soundness of this framework that they viewed these aberrations as puzzling paradoxes that would ultimately be resolved somehow within this framework. as we shall see, these paradoxes led to a contemporary framework th... | [
"a flashlight",
"electrically",
"animals",
"a firecracker"
] | D | |
aquarat_46375 | aquarat | <ctx>
london gateway logistics centre, the first warehouse to be developed on the site. annual capacity of the port is 3. 5 million containers ( teu ) ; 2021 throughput was 1. 8 million teu, and continues to increase. the port technology and equipment dp world london gateway port is a semi - automated facility. it uses... | [
"A)38",
"B)12",
"C)98",
"D)27"
] | B | Explanation:
12 as all boxes are sealed.
Answer: B |
mmlu_aux_3925 | mmlu_auxiliary | <ctx>
investigate all aspects of the symbiotic relationship. they worked to understand the development of the relationship at different stages of the squid life cycle, analyze the initiation of symbiosis in real time, and identify how the host selects its symbionts. they learned that the squid follows a rhythmic patter... | [
"Skin sample can be taken from California octopuses.",
"Octopuses have protein similar to cuttlefishes's.",
"Octopuses can \"see\" things by using its skin.",
"The skin of octopuses expands to disable an attacker."
] | C | null |
medmcqa_261 | medmcqa | <ctx>
dichotomyctere nigroviridis ( syn. tetraodon nigroviridis ) is one of the pufferfish known as the green spotted puffer. it is found across south and southeast asia in coastal freshwater, but survives the longest in brackish to saltwater, and brackish water habitats. d. nigroviridis reaches a typical maximum lengt... | [
"Mfortuitum",
"Mkansasi",
"Mmarinum",
"M leprosy"
] | C | Ans. is 'c' i.e., M. Marinum o Fish tank granulomaalso called ' swimming pool granuiomaf is caused by M. marinum.Principal types of opportunist mycobacterial disease in man and the usual causative agents.DiseasesUsual causative agentLymphadenopathyM. avium complexM. scrofulaceumSkin lesionPost-trauma abscessSwimming po... |
aquarat_27906 | aquarat | <ctx>
word ( counting the left most digit as place 0 ). repeat the previous steps, substituting the remainder for n, until a remainder of 0 is reached. place an additional 1 after the rightmost digit in the code word. to decode a code word, remove the final " 1 ", assign the remaining the values 1, 2, 3, 5, 8, 13... ( ... | [
"A)576 numbers",
"B)575",
"C)620",
"D)640"
] | A | 1 digit = 5
2 digits = 4* 5 = 20
3 digits = 4*5*5= 100
Now,4 digit number till 4000 can have digits 1,2,3 in thousands place ( total choices = 3 )
0,1,2,3,4 in hundreds ,tens and ones place
I.e 3*5*5*5 = 375
Now From 4000 to 4299 = 1*3*5*5 =75
Total = 5+20+100+375+75+1 =576 (1 for 4300)
ANSWER:A |
qasc_2997 | qasc | <ctx>
an ocean - bottom seismometer ( obs ) is a seismometer that is designed to record the earth motion under oceans and lakes from man - made sources and natural sources. sensors at the sea floor are used to observe acoustic and seismic events. seismic and acoustic signals may be caused by different sources, by earth... | [
"soundwaves",
"rubber balls",
"submarines",
"whale bones"
] | A | |
medmcqa_310 | medmcqa | <ctx>
50 ovarian 50 – 75 breast 50 – 80 + brain 80 + neck 80 + bone 80 + soft tissue 80 + thyroid 80 + table 32. 7 cancer radiotherapy finally, it is interesting to note that chemotherapy employs drugs that interfere with cell division and is, thus, also effective against cancer. it also has almost the same side effect... | [
"Only necrosis",
"Only apoptosis",
"Both necrosis and apoptosis",
"Anoikis"
] | C | Ans. is 'c' i.e., Both necrosis and apoptosis o Injurious stimuli, e.g., radiation, cytotoxic anticancer durgs, heat and hypoxia, can induce apoptosis if the insult is mild, but large doses of same stimuli result in necrotic cell death. |
aquarat_7344 | aquarat | <ctx>
the digit with value b – 1 begin s = " " ; / / the string of digits pos = 0 ; / / all places are right to the radix point while not defined ( occurs [ p ] ) do occurs [ p ] = pos ; / / the position of the place with remainder p bp = b * p ; z = floor ( bp / q ) ; / / index z of digit within : 0 ≤ z ≤ b - 1 p = b ... | [
"A)31",
"B)63",
"C)74",
"D)91"
] | D | number shuld be in format of 2k+1,3k+1,5k+1
so take lcm of 2 3 5 we get 30k+1
so it may be 31 or 91
but in case of 31 leading digit of all 3 case is one
31 base2 = 11111
31 base3 = 1011
31 base5 = 111
so ans is 91
ANSWER:D |
medmcqa_54 | 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 ... | [
"Megaloblastic anemia",
"Sickle cell anemia",
"Thalassemia",
"G6PD deficiency"
] | B | Ans. B i.e. Sickle cell anemia Splenomegaly Splenomegaly refers strictly to spleen enlargement, and is distinct from hyperspineism , which connotes overactive function by a spleen of any size. Splenomegaly and hypersplenism should not be confused. Each may be found separately, or they may coexist. Clinically if a splee... |
openbookqa_2935 | openbookqa | <ctx>
sedimentary rocks are types of rock that are formed by the accumulation or deposition of mineral or organic particles at earth's surface, followed by cementation. sedimentation is the collective name for processes that cause these particles to settle in place. the particles that form a sedimentary rock are called... | [
"clothing",
"water",
"food",
"fuel"
] | D | |
mmlu_aux_4147 | mmlu_auxiliary | <ctx>
##rys. later, the seagulls attack sadie, sapphire's dog. sapphire takes the dog to granny carne who heals him and promises to look after him while they ’ re in ingo. they join up with faro after a little trouble getting past the cove which evrys and his followers had turned into a porth cas keeping them out. the ... | [
"The chicks play games with each other while eating.",
"The chicks run after the parents while trying to get food.",
"The chicks have to find their way to the sea to get more food.",
"The chicks have to search for the food the parents have hidden."
] | B | null |
medmcqa_7649 | medmcqa | <ctx>
enzyme catalysis is the increase in the rate of a process by a biological molecule, an " enzyme ". most enzymes are proteins, and most such processes are chemical reactions. within the enzyme, generally catalysis occurs at a localized site, called the active site. most enzymes are made predominantly of proteins, ... | [
"Trypsin",
"Futnerase",
"Hexokinase",
"Alcohol dehydrogenase"
] | C | Red Blood Cell Enzymopathies Hexokinase (HK), the red cell enzyme with the lowest activity in the glycolytic pathway, catalyzes the initial step in the utilization of glucose and thus is required for both glycolysis and the pentose shunt and produces glucose 6-phosphate. Ref Robbins 9/e pg 407 |
medmcqa_3216 | medmcqa | <ctx>
children survive more than 5 years, while the majority of adults live to 7 years. the reason the prognosis for such tumor is worst in children is due to the higher probability of the tumor spreading to the rest of the nervous system through the cerebrospinal fluid and growing again. moreover, children have the pr... | [
"Rb genes play major role in cell cycle regulation",
"Require deletion of both the Rb genes",
"Familial variant is autosomal dominant in inheritance",
"Rb gene is on chromosome 14p13"
] | D | Rb gene Governor of the cell cycle Negative regulator of the G1/S cell cycle transition. Located on 13q14 chromosome. To explain the two patterns of occurrence of retinoblastoma, Knudson proposed "two hit" hypothesis of oncogenesis. Two mutations (hits), involving both alleles of RB at chromosome locus 13q14, are requi... |
mmlu_aux_4038 | mmlu_auxiliary | <ctx>
". china's first woman astronaut, liu yang, was married but had no children at the time of her flight in june 2012. her second mission launched in june 2022 on shenzou 14. wang yaping became the second chinese female astronaut as a member of the shenzhou 10 spaceship crew, which orbited the earth in june 2013, an... | [
"America will stop its space research.",
"The Chinese might he the only people in space.",
"Russia may be the only one over manned spaceflight.",
"China may end the Project 921."
] | B | null |
arc_easy_421 | arc_easy | <ctx>
the atmosphere, a gas that is required by nearly all living things to carry out cellular respiration. in addition, they are influential in the global carbon and water cycles and plant roots bind and stabilise soils, preventing soil erosion. plants are crucial to the future of human society as they provide food, o... | [
"produce carbon dioxide",
"remove oxygen from the air",
"are producers",
"are consumers"
] | D | |
medmcqa_9015 | medmcqa | <ctx>
. intranasal administration of oxytocin in patients with an significantly lowered food anticipation and eating concern. substance use disorder uncontrolled and continuous use of a substance, drugs or alcohol, is known as substance use disorder. substances can interfere with neuronal signaling and potentially disr... | [
"MAO inhibitors",
"Mianserin",
"Imipramine",
"Amoxapine"
] | D | Ans. is 'd' i.e., Amoxapine Amoxapine is the only antidepressant which blocks D2 receptors along with inhibition of NA reuptake - has mixed antidepressant + neurolepic propey. Due to blockade of D, receptors it causes extrapyramidal side effects -4 Parkinsonism, Tardive dyskinesia, Akathesia, neuropeptic malignant synd... |
qasc_6126 | qasc | <ctx>
and stellar evolution is fundamental to our understanding of the universe. the astrophysics of stars has been determined through observation and theoretical understanding ; and from computer simulations of the interior. star formation occurs in dense regions of dust and gas, known as giant molecular clouds. when ... | [
"grave error",
"an object",
"a gravity drain",
"mass grave"
] | C | |
mmlu_aux_2466 | mmlu_auxiliary | <ctx>
, evolutionary biology, community ecology, and oceanography. individual taxa within the microbiome may help hosts withstand a wide range of environmental conditions, including those predicted under scenarios of climate change. next, we explore two different avenues of how interdisciplinary collaborations could ad... | [
"prove that all animals survive by depending on each other",
"tell us that sharing exists everywhere in the world",
"show us the mutual relationship between sea life",
"give us some examples of sharing among plants and animals"
] | D | null |
aquarat_11175 | aquarat | <ctx>
: questions will now permit the use of a graphing calculator. the number and type of questions, as well as the section's time allocation remains the same. recent exam information below are statistics from the 2022 exam cycle showing the number of participants, the percentage who obtained a score of 3 or higher, a... | [
"A)51",
"B)88",
"C)90",
"D)96"
] | D | No. of total students = no of students of biology + no of students of physics but not biology + no of students of calculus but not biology and physics
No. of total students = 58 + (35-15) + (40-10-12) = 58+20+18 = 96
Hence, Answer will be D. |
qasc_2993 | qasc | <ctx>
30. 0 to 100 khz. bats, dolphins, submarines, and even some birds use ultrasonic sonar. echoes are analyzed to give distance and size information both for guidance and finding prey. in most sonar applications, the sound reflects quite well because the objects of interest have significantly different density than ... | [
"movement",
"location",
"color",
"energy"
] | B | |
pubmedqa_233 | pubmedqa | <ctx>
gallbladder ( known as courvoisier's sign ) may also raise suspicion, and can help differentiate pancreatic cancer from gallstones. medical imaging techniques, such as computed tomography ( ct scan ) and endoscopic ultrasound ( eus ) are used both to confirm the diagnosis and to help decide whether the tumor can ... | [
"yes",
"no",
"maybe"
] | B | |
aquarat_13098 | aquarat | <ctx>
6. 1 rotation angle and angular velocity 1. semi - trailer trucks have an odometer on one hub of a trailer wheel. the hub is weighted so that it does not rotate, but it contains gears to count the number of wheel revolutions — it then calculates the distance traveled. if the wheel has a 1. 15 m diameter and goes ... | [
"A)14",
"B)11",
"C)28",
"D)26"
] | A | Explanation:
Distance covered in one revolution = = 88m.
Answer: A) 14 |
aquarat_45840 | aquarat | <ctx>
) it takes the clock ’ s hour hand to make one revolution on the moon. 33. suppose the length of a clock ’ s pendulum is changed by 1. 000 %, exactly at noon one day. what time will it read 24. 00 hours later, assuming it the pendulum has kept perfect time before the change? note that there are two answers, and p... | [
"A)7:22",
"B)7:24",
"C)7:27",
"D)7:30"
] | D | 7:27minus 2,880,717in any way must end with 0, the only answer choice which ends with 0 is D.
Answer: D. |
qasc_8085 | qasc | <ctx>
image is not obvious when you look through a magnifier. in fact, since the image is bigger than the object, you may think the image is closer than the object. but the image is farther away, a fact that is useful in correcting farsightedness, as we shall see in a later section. a third type of image is formed by a... | [
"tectonic plates being pushed together",
"To avoid death",
"converting electricity to heat",
"electrons rather than light"
] | D | |
medmcqa_3767 | medmcqa | <ctx>
##mpani is responsible for taste ), one of its branches — the lingual nerve — carries sensation from the tongue. the peripheral processes of mesencephalic nucleus of v neurons run in the motor root of the trigeminal nerve and terminate in the muscle spindles in the muscles of mastication. they are proprioceptive ... | [
"Lingual nerve",
"Vagus nerve",
"Glossopharyngeal nerve",
"None of the above"
] | D | The sensory innervation of the tongue reflects its embryological development. The nerve of general sensation to the presulcal pa is the lingual nerve, which also carries taste sensation derived from the chorda tympani branch of the facial nerve. The nerve supplying both general and taste sensation to the postsulcal pa ... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.