id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
pubmedqa_959 | pubmedqa | <ctx>
problematic than false positives and take the maximum h measured for an academic. examples little systematic investigation has been done on how the h - index behaves over different institutions, nations, times and academic fields. hirsch suggested that, for physicists, a value for h of about 12 might be typical f... | [
"yes",
"no",
"maybe"
] | A | |
qasc_5532 | qasc | <ctx>
acids, and nucleotides. carbohydrates include monomers and polymers of sugars. lipids are the only class of macromolecules that are not made up of polymers. they include steroids, phospholipids, and fats, largely nonpolar and hydrophobic ( water - repelling ) substances. proteins are the most diverse of the macro... | [
"fur seals",
"some viruses",
"Most plants",
"a fish"
] | B | |
mmlu_aux_6865 | mmlu_auxiliary | <ctx>
kept in are fishes in ponds and songbirds ( e. g. zebra dove, geopelia striata ), which are kept in cages on bamboo poles. the economic status of owners plays a role in livestock ownership ; lower - class owners tend to own several chickens whereas middle - class owners might have a goat or a sheep, and wealthier... | [
"having larger litters",
"finding a mate",
"eating more food",
"finding new food"
] | A | null |
mmlu_aux_1797 | mmlu_auxiliary | <ctx>
and entertainment. during training humans communicate their wishes with positive or negative reinforcement. after training is finished the human communicates by giving signals with words, whistles, gestures, body language, etc. apopo has trained southern giant pouched rats to communicate to humans the presence of... | [
"Can birds really talk to us?",
"How do parrots speak to us?",
"Do you think parrots are clever?",
"What should you do to train birds?"
] | A | null |
medmcqa_9047 | medmcqa | <ctx>
grazing near rivers such as deer. upland waters draining areas frequented by sheep, goats or deer may also harbour a variety of opportunistic human parasites such as liver fluke. consequently, there are very few rivers from which the water is safe to drink without some form of sterilisation or disinfection. in ri... | [
"Vibrio cholerae Ol",
"Vibrio cholerae 0139",
"Vibrio vulnificus",
"Shigella"
] | A | Ans. (a) Vibrio cholerae OlRef: Microbiology by Ananthanarayan and Paniker 8th ed. /302-305* Though the various strains of cholera may present with rice watery diarrhea, the classic rice watery diarrhea is usually associated with strains Ol and strain 0139.* In these strains the more common strain to find is strain Ol. |
arc_challenge_776 | arc_challenge | <ctx>
fossil fuels, so can be good for the environment when it replaces that. solar power does not lead to any harmful emissions during operation, but the production of the panels leads to some amount of pollution. a 2021 study estimated the carbon footprint of manufacturing monocrystalline panels at 515 g / kwp in the... | [
"solar power",
"diesel generator",
"hydroelectric dams",
"power lines"
] | A | |
medmcqa_4989 | medmcqa | <ctx>
. nature reviews. drug discovery. 9 : 719 β 27. pmid 20725094 doi : 10. 1038 / nrd3074 mora - montes hm, bates s, netea mg, castillo l, brand a, buurman et, daaz - jimaΒ©nez df, jan kullberg b, brown aj, odds fc, gow na. a multifunctional mannosyltransferase family in candida albicans determines cell wall mannan s... | [
"Cryptococcus neoformans",
"Histoplasmosis",
"Blastomycosis",
"Paracoccidiomycosis"
] | A | |
qasc_958 | qasc | <ctx>
been suggested that the number of their intestinal cells can increase by one to three in response to gut microbes experienced by mothers. much of the literature describes the cell number in males as 1031, but the discovery of a pair of left and right mcm neurons increased the number by two in 2015. the number of ... | [
"complete",
"homogenous",
"grow",
"allow growth"
] | A | |
mmlu_aux_4511 | mmlu_auxiliary | <ctx>
out during the breeding seasons on adult and young macaws under the direction of sharman hoppes. these studies determined the health status of adult and young parrots to use this information to help manage parrots in captivity. studies on psittacine diseases were also carried out with avian vets including ian tiz... | [
"The Trust shows great concern for the programme.",
"We need to know more about how to preserve parrots.",
"Many people are interested in collecting parrots.",
"Parrots' intelligence may some day benefit people."
] | B | null |
arc_challenge_690 | arc_challenge | <ctx>
same period as the alkali metal with 11 protons ( b ) the alkaline earth metal in the same period with the neutral noble gas with 18 electrons ( c ) the noble gas in the same row as an isotope with 30 neutrons and 25 protons ( d ) the noble gas in the same period as gold 43. write a symbol for each of the followi... | [
"19",
"20",
"38",
"39"
] | D | |
aquarat_47147 | aquarat | <ctx>
there is no algorithm for equations with no more than 36 unknowns. but zhi wei sun showed that the problem for integers is unsolvable even for equations with no more than 11 unknowns. martin davis studied algorithmic questions involving the number of solutions of a diophantine equation. hilbert's tenth problem as... | [
"A)None",
"B)1",
"C)2",
"D)4"
] | B | (2,4) and (4,2)
a=1 b=1 and a=2 b=2 also has the solution. But we need distinct. Now when we will increase a>4, b^a increase more rapidly than a^b.
ANSWER:B |
openbookqa_1363 | openbookqa | <ctx>
s future. pp. 58 - 67 in : a hearing before the subcommittee on energy development and applications of the committee on science and technology of the u. s. house of representatives, 96th congress. government printing office, washington, d. c. odum, h. t., 1980b. principle of environmental energy matching for esti... | [
"a plastic tree",
"a long-dead stump",
"a new sprout",
"an old oak"
] | D | |
medmcqa_8899 | medmcqa | <ctx>
. glass bead sterilizers glass bead sterilizers work by heating glass beads to. instruments are then quickly doused in these glass beads, which heat the object while physically scraping contaminants off their surface. glass bead sterilizers were once a common sterilization method employed in dental offices as wel... | [
"Radiation",
"Lysol",
"Hot air",
"Any of the above"
] | C | Ans. is 'c' i.e., Hot air |
aquarat_40914 | 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)1",
"B)2",
"C)3",
"D)4"
] | A | Distance=speed*time
let x is length of train
5:18-5:12=6minutes=6/60 hr=1/10hr
now D=(x+7)=80kmph*1/10
x=1km
ANSWER:A |
aquarat_47433 | aquarat | <ctx>
data to be more carefully and fully analyzed : pixel by pixel or unit by unit, rather than on a larger scale. where it would not have been possible or practical to simulate the impact of nuclear detonation on every building, car, and their contents ( including furniture, structure strength, etc. ) because such a ... | [
"A)3",
"B)5",
"C)6",
"D)9"
] | C | Explanation: If six computers require 12 days to process the data, thats
a total of 72 computer-days the product of 6 and 12. If you change the number
of computers or the number of days, 72 will have to remain the product, whether
that means 72 days of one computer or one day with 72 computers.
In 6 days, the number of... |
openbookqa_831 | openbookqa | <ctx>
as the sea of japan. like all crocodiles, they can survive for prolonged periods in only warm temperatures, and crocodiles seasonally vacate parts of australia if cold spells hit. behaviour and ecology the primary behaviour to distinguish the saltwater crocodile from other crocodiles is its tendency to occupy sal... | [
"form sharknadoes",
"have increased buoyancy",
"eat people",
"star in films"
] | B | |
aquarat_18251 | aquarat | <ctx>
a point that is guaranteed to be between the 30th and 70th percentiles ( in the middle 4 deciles ). thus the search set decreases by at least 30 %. the problem is reduced to 70 % of the original size, which is a fixed proportion smaller. applying the same algorithm on the now smaller set recursively until only on... | [
"A)1/x",
"B)x^2",
"C)x^2(x+1)/2",
"D)N=x(x^2+1)/2"
] | D | My approach: Put any value between -1 and 0. you will get the answer. lets say 0.5. so the list will be as follows:
-8,-2,-0.5,-0.125 and last two numbers will be positive so need to see that.
median will be between -0.5 and -0.125.
So, (x^3+x)/2 (D). |
medmcqa_3579 | medmcqa | <ctx>
human genes encoding components of ah receptor cytosolic complex β. organohalogen compounds 69 ( 2 ) : 1890 - 1894. issn : 1026 - 4892 tsyrlov, i. b., goldfarb, i. s., gelboin, h. v. ( december 1993 ). β enzyme - kinetic and immunochemical characteristics of mouse cdna - expressed, microsomal, and purified cyp1a1... | [
"Self limiting",
"Painful",
"Initial hypothyroid state",
"Raised ESR"
] | C | Viral thyroditis has initial hyperthroid state due to release of harmones due to gland destruction. |
openbookqa_1336 | openbookqa | <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... | [
"nuclear power plants",
"dogs",
"motorcycles",
"bodies"
] | C | |
arc_easy_1377 | arc_easy | <ctx>
naked eye, also called bare eye or unaided eye, is the practice of engaging in visual perception unaided by a magnifying, light - collecting optical instrument, such as a telescope or microscope, or eye protection. in astronomy, the naked eye may be used to observe celestial events and objects visible without equ... | [
"objects that reflect most of the light that strikes them",
"objects that refract most of the light that strikes them",
"objects that diffract most of the light that strikes them",
"objects that absorb most of the light that strikes them"
] | A | |
aquarat_32435 | aquarat | <ctx>
themselves on a specific random numbering of the drawers, provided that the director does not overhear this or does not bother to respond by replacing numbers in the boxes before the prisoners are let in. one prisoner may make one change in the case that one prisoner may enter the room first, inspect all boxes, a... | [
"A)1/14",
"B)1/7",
"C)13/140",
"D)2/21"
] | B | P(not winning) = 13/14*12/13 = 6/7
P(winning) = 1 - 6/7 = 1/7
The answer is B. |
aquarat_19432 | aquarat | <ctx>
by binary quadratic forms. it follows that equivalence defined this way is an equivalence relation and in particular that the forms in equivalent representations are equivalent forms. as an example, let and consider a representation. such a representation is a solution to the pell equation described in the exampl... | [
"A)a",
"B)2a",
"C)4a",
"D)0"
] | D | Explanation:
b-[b-(a+b)-{b-(b-a+b)}+2a]
=b-[b-a-b-{b-(2b-a)}+2a]
=b-[-a-{b-2b+a}+2a]
=b-[-a-{-b+a}+2a]
=b-[-a+b-a+2a]
=b-[-2a+b+2a]
=b-b
=0
Option D |
openbookqa_2294 | openbookqa | <ctx>
thermoregulation is the ability of an organism to keep its body temperature within certain boundaries, even when the surrounding temperature is very different. a thermoconforming organism, by contrast, simply adopts the surrounding temperature as its own body temperature, thus avoiding the need for internal therm... | [
"Pants",
"Chilly",
"Hot",
"Funny"
] | B | |
pubmedqa_786 | pubmedqa | <ctx>
/ s41588 - 020 - 0625 - 2 allele - specific epigenetic activity in prostate cancer and normal prostate tissue implicates prostate cancer risk mechanisms. shetty a, seo jh, bell ca, o'connor ep, pomerantz mm, freedman ml, gusev a. the american journal of human genetics. 108 ( 11 ) : 2071 - 2085. doi : 10. 1016 / j... | [
"yes",
"no",
"maybe"
] | A | |
mmlu_aux_4516 | mmlu_auxiliary | <ctx>
breakthrough award. in 2010, shai agassi was included at number 28 in a list of the 100 top global thinkers published by foreign policy magazine, for his efforts to make electric cars a mass - market success. similar projects a number of companies have announced plans to install charging station networks. in fran... | [
"to recharge the electric vehicles takes a long time",
"the Solar PlugIn Station will come into use in 2016",
"the Solar PlugIn Station has gone on show internationally",
"Chicago is promoting the use of electric vehicles"
] | D | null |
arc_easy_205 | arc_easy | <ctx>
( helios " sun " and kentron " center " ). the notion that the earth revolves around the sun had been proposed as early as the 3rd century bc by aristarchus of samos, but had received no support from most other ancient astronomers. nicolaus copernicus'major theory of a heliocentric model was published in de revol... | [
"claiming Earth is in orbit about the Sun.",
"inventing, then improving, the telescope.",
"writing the theory of the infinite universe.",
"showing planetary orbits are elliptical."
] | A | |
openbookqa_2166 | openbookqa | <ctx>
sedate locomotion is seen in the stick insects or walking sticks ( phasmatodea ). a few insects have evolved to walk on the surface of the water, especially members of the gerridae family, commonly known as water striders. a few species of ocean - skaters in the genus halobates even live on the surface of open oc... | [
"a human",
"a porpoise",
"a cat",
"a bird"
] | B | |
arc_easy_377 | arc_easy | <ctx>
the presence of the full moon can brighten up the sky with scattered light, hindering observation of faint objects. for observation purposes, the optimal location for an optical telescope is undoubtedly in outer space. there the telescope can make observations without being affected by the atmosphere. however, at... | [
"The light from the cities makes it hard to see stars.",
"The noise from the cities vibrates the telescopes.",
"The power lines from the cities produce interference waves.",
"The pollution from the cities reflects starlight."
] | A | |
openbookqa_2009 | openbookqa | <ctx>
function over a small arc. if, as above, powers of the base are factored out of the number and the interval reduced to, a secant line spanning the arc, or a tangent line somewhere along the arc may be used as the approximation, but a least - squares regression line intersecting the arc will be more accurate. a le... | [
"yard stick",
"thought",
"touch",
"a penny"
] | A | |
pubmedqa_359 | pubmedqa | <ctx>
hospital medical center, cincinnati, oh. developmental synaptopathies consortium ( dsc ), mustafa sahin, m. d., ph. d., boston children's hospital, boston, ma. dystonia coalition ( dc ), hyder a. jinnah, m. d., ph. d., emory university, atlanta, ga. frontiers in congenital disorders of glycosylation consortium ( ... | [
"yes",
"no",
"maybe"
] | B | |
medmcqa_6528 | medmcqa | <ctx>
function the tensor fasciae latae is a tensor of the fascia lata ; continuing its action, the oblique direction of its fibers enables it to stabilize the hip in extension ( assists gluteus maximus during hip extension ). the fascia lata is a fibrous sheath that encircles the thigh like a subcutaneous stocking and... | [
"Plantar fascia",
"Sustentaculum tali",
"Peroneus longus",
"Peroneus brevis"
] | A | Ans. is 'a' i.e., Plantar fascia Arches of the foot* The arches of the foot are well known features of the foot. There are two longitudinal arches, i.e. medial longitudinal arch and lateral longitudinal arch.* In addition there are two transverse arches, i.e. posterior transverse arch and an anterior transverse arch.* ... |
medmcqa_6087 | medmcqa | <ctx>
ovocyte and embryo quality. in order to optimise pregnancy rates, there is significant evidence that a morphological scoring system is the best strategy for the selection of embryos. since 2009 where the first time - lapse microscopy system for ivf was approved for clinical use, morphokinetic scoring systems has ... | [
"First trimester",
"Second trimester",
"Third trimester",
"None of these"
] | B | |
mmlu_aux_3609 | mmlu_auxiliary | <ctx>
, overharvesting, pollution, invasive species, and climate change. invertebrates makes up most of the earth's biodiversity which is why they do not go extinct as fast as other species. marine invertebrates : these species average lifespan is 5 - 10 million years. many marine invertebrates face extinction because ... | [
"how lemmings find food",
"why animals kill themselves",
"the lemmings' self-killing",
"the food supply in the Scandinavian mountains"
] | C | null |
medmcqa_6689 | medmcqa | <ctx>
to leave my boyfriend, and i tried to show him that ( expressing thoughts through behavior ). problem solution : i decided that's better for me to leave my boyfriend, and i told him that ( actively and explicitly communicating thoughts ). problem definition : my girlfriend wants to make up with me, and i'm thrill... | [
"Patient's feelings towards therapist",
"Doctor's feelings towards the patient",
"Psycic connection between patient and diseas",
"Type of Defence mechanism"
] | B | Ans is 'b' i.e. Doctor's feelings towards the patient TransferenceTransference is the phenomenon whereby unconsciously transfer feelings and attitudes from a person or situation in the past on to a person or situation in the present. The process is at least partly inappropriate to the present.Characteristic features of... |
aquarat_1241 | aquarat | <ctx>
| | 30 | | 36 | | 32 | | 48 | | 20 | | 66 | | 32 | | 44 | | 24 | -! 70 | 70 | | 24 | | 72 | | 36 | | 40 | | 36 | | 60 | | 24 | | 78 | | 32 | -! 80 | 54 | | 40 | | 82 | | 24 | | 64 | | 42 | | 56 | | 40 | | 88 | | 24 | -! 90 | 72 | | 44 | | 60 | | 46 | | 72 | | 32 | | 96 | | 42 | | 60 | | 40 | } in the graph at rig... | [
"A)21",
"B)15",
"C)14",
"D)10"
] | A | The smallest possible product is 21 which is 3*7.
All other products are too big.
The answer is A. |
medmcqa_2154 | medmcqa | <ctx>
and amniotic membrane. the presence of a pregnancy test that is still positive, as well as an empty uterus upon transvaginal ultrasonography, does, however, fulfil the definition of pregnancy of unknown location. therefore, there may be a need for follow - up pregnancy tests to ensure that there is no remaining p... | [
"DIC",
"Aplastic anemia",
"ITP",
"APLA"
] | A | (A) DIC# Disseminated Intravascular Coagulation (DIC), also known as disseminated intravascular coagulopathy or less commonly as consumptive coagulopathy, is a pathological process characterized by the widespread activation of the clotting cascade that results in the formation of blood clots in the small blood vessels ... |
aquarat_1327 | 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)1/5",
"B)1/8",
"C)2/7",
"D)5/6"
] | A | Person P will be seated somewhere at the table.
Each of the other 5 people has an equal chance of sitting opposite person P.
The probability that person Q sits across is 1/5.
The answer is A. |
medmcqa_2633 | medmcqa | <ctx>
- sponsored by niaid demonstrated that the drug azt, given to hiv - infected women who had little or no prior antiretroviral therapy ( art ), reduced the risk of mtct by two - thirds. in 1999, an niaid - funded study in uganda found that two oral doses of the inexpensive drug nevirapine β one given to hiv - infec... | [
"18 months",
"9 months",
"12 months",
"3 months"
] | A | Enzyme-linked immunosorbent assay (ELISA) and Western blotting are used to initially detect HIV-specific antibodies but these tests are not used for diagnosis in patients younger than 18 months of age. This is because of the persistence of the maternal HIV antibody in infants younger than 18 months.
Infants younger th... |
arc_easy_1230 | arc_easy | <ctx>
1. 2 phases and classification of matter learning objectives by the end of this section, you will be able to : β’ describe the basic properties of each physical state of matter : solid, liquid, and gas β’ distinguish between mass and weight β’ apply the law of conservation of matter β’ classify matter as an element, ... | [
"Matter takes the shape of its container.",
"Matter is made up of particles that are stationary.",
"Matter consists of tightly packed particles.",
"Matter is made up of particles called atoms."
] | D | |
mmlu_aux_5322 | mmlu_auxiliary | <ctx>
steven paul jobs ( february 24, 1955 β october 5, 2011 ) was an american businessman who was the co - founder, chairman, and ceo of apple ; the chairman and majority shareholder of pixar ; a member of the walt disney company's board of directors following its acquisition of pixar ; and the founder, chairman, and ... | [
"his schoolmates",
"his parents",
"his teachers",
"his brothers"
] | A | null |
medmcqa_8598 | medmcqa | <ctx>
##onal damage mechanism localized in old demyelinating lesions, probably produced by b - cells. this second damage is related to the t1 - hypointense lesions ( mri black holes ) which appear when a demyelinating lesion is not remyelinated. the axons of the neurons are damaged probably by b - cells, though current... | [
"Myelodysplasia",
"Spinal cord infarctions",
"Myeloschisis",
"Cord tumors"
] | B | Most spinal cord infarctions are detected by MRI. After a few days, there are obvious lesions on the T2 sequences, presumably reflecting edema that extends over several levels. There may be slight enhancement after infusion of gadolinium. MRI taken in the first hours or day is often normal. In the chronic stages, the i... |
medmcqa_2247 | medmcqa | <ctx>
was evaluated in study jzp458 - 201 ( nct04145531 ), an open - label, multi - cohort, multicenter trial in 102 patients with acute lymphoblastic leukemia or lymphoblastic lymphoma with hypersensitivity to e. coli - derived asparaginase as a component of a multi - agent chemotherapeutic regimen. the median age was... | [
"10 IU/kg",
"20 IU/kg",
"30 IU/kg",
"40 IU/kg"
] | B | Management guidelines for rabies apa from vaccination Anti Rabies Serum Horse Rabies serum: 40 IU/Kg on Day 0 (50% in wound, 50% I'M) Human Rabies Immunoglobulin : 20 IU/Kg (Maximum in wound, rest IM gluteal) (Concentration 150 IU/ml) Serum sickness with Horse serum : 15-45% Person under Antirabic Treatment should avoi... |
arc_easy_882 | arc_easy | <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... | [
"It scrapes small particles off large rocks.",
"It carries plants down mountains and to oceans.",
"It melts and becomes part of streams and rivers.",
"It freezes small particles of dirt to form large rocks."
] | A | |
arc_easy_506 | arc_easy | <ctx>
the states of virginia, north carolina, and south carolina. this mass of cold air was blocked by the appalachians and did not dissipate even as a coastal cyclone to east strengthened. during this event, short term weather models predicted this cold mass clearing, leading to fairer weather conditions for the regio... | [
"sleet changing to hail",
"snow changing to rain",
"rain changing to sleet",
"snow changing to hail"
] | C | |
medmcqa_8918 | medmcqa | <ctx>
. classic characteristics of " tendinosis " include degenerative changes in the collagenous matrix, hypercellularity, hypervascularity, and a lack of inflammatory cells which has challenged the original misnomer " tendinitis ". histological findings include granulation tissue, microrupture, degenerative changes, ... | [
"Aneurysmal Bone cyst",
"Simple bone cyst",
"Giant cell tumor",
"Osteosarcoma"
] | B | |
openbookqa_590 | openbookqa | <ctx>
the injection moulded connector by a mechanism known as stress corrosion cracking, or scc. the crack took about 7 days to grow across the diameter of the tube, hence the van driver should have seen the leak well before the crack grew to a critical size. he did not, therefore resulting in the accident. the fractur... | [
"the sun is setting",
"vapor transformed into droplets",
"the moon is rising",
"the windshield is dissolving"
] | B | |
medmcqa_4146 | medmcqa | <ctx>
is called'peacock blue ', a rich iridescent blue. color case hardening color case hardening is the predecessor of all metal coloring typically employed in the firearms industry. contemporary heat - treatable steels did not exist or were in their infancy. soft, low - carbon steel was used, but strong materials wer... | [
"Platinum",
"Palladium",
"Copper",
"Zinc"
] | C | Copper when added to gold-based alloys, imparts a reddish color to the gold and hardens the alloy via a solid-solution or ordered-solution mechanism.
Ref: Craigβs 14th edition page 183, 184 |
aquarat_43955 | aquarat | <ctx>
year might do the same. is the fraction of pupils in the class where historical data is available. if you can perfectly track down every gcse result, then it is 1 ; if you cannot track down any, it is 0. cag is the centre assessed grade. is the result, which is the grade distribution for each grade at each school... | [
"A)71.25",
"B)52.9",
"C)52.1",
"D)52.3"
] | A | Sum of the marks for the class of 30 students = 30 * 40 = 1200
Sum of the marks for the class of 50 students = 50 * 90 = 4500
Sum of the marks for the class of 80 students =
1200 + 4500 = 5700
Average marks of all the students = 5700/80
= 71.25
Answer:A |
aquarat_19750 | aquarat | <ctx>
of these interest and principal payments must equal the cumulative fixed payments at time t i. e. mat. evaluating the first integral on the right we obtain an expression for i ( t ), the interest paid : unsurprisingly the second integral evaluates to p0 β p ( t ) and therefore : the reader may easily verify that ... | [
"A)1 : 3",
"B)1 : 4",
"C)2 : 3",
"D)Data inadequate"
] | C | Solution
22.20
Let the principal be P and rate of interest be R%.
β΄ Required ratio =[(pxRx6/100) / (pxRx9/100)]=6PR/9PR
=6/9=2 : 3 .
Answer C |
medmcqa_7037 | medmcqa | <ctx>
, e ; eden, c ; hogg, t ; northcott, p ; mack, s ; neale, g ; wang, y ; coyle, b ; atkinson, j ; dewire, m ; kranenburg, ta ; gillespie, y ; allen, jc ; merchant, t ; boop, fa ; sanford, ra ; gajjar, a. β nature β, july 2010 adult ependymal tumors : prognosis and the m. d. anderson cancer center experience. armst... | [
"Antrochoanal polyp",
"Hemangioma",
"Angiofibroma",
"Rhinolith"
] | C | Nasopharyngeal fibroma/Juvenile nasopharyngeal angiofibroma is a major cause for recurrent epistaxis in adolescent males. It is testosterone dependent. Benign tumour but locally invasive Ref - PL DHINGRA diseases of ear nose and throat, 6th edition |
aquarat_42826 | 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)50",
"B)20",
"C)30",
"D)100"
] | D | men required to finish the work in 4days = 20*20/4 = 100
Answer is D |
medmcqa_8089 | medmcqa | <ctx>
java ( ;, ; ; ) is one of the greater sunda islands in indonesia. it is bordered by the indian ocean to the south and the java sea to the north. with a population of 151. 6 million people, java is the world's most populous island, home to approximately 56 % of the indonesian population. indonesia's capital city, ... | [
"Proliferation of cells in foreign site",
"Proliferation of native cells in tissue",
"Malignant condition",
"Acquired condition"
] | B | Ref Robbins 8/e p262;7/e p272; 9/e p267 Hamaomatous Polyps Hamaomatous polyps occur sporadically and as compo- nents of various genetically determined or acquired syn- dromes (Table 14-6). As described previously, hamaomas are disorganized, tumor-like growths composed of mature cell types normally present at the site a... |
aquarat_10421 | aquarat | <ctx>
##3316087694 3419156362946151249328917515864630224371171221716993844781534383325603218163 2549201100649908073932858897185243836002511996505765970769029474322210394327 60575157628357292075495937664206199565578681309135044121854119 rsa - 300 rsa - 300 has 300 decimal digits ( 995 bits ), and has not been factored s... | [
"A)3^11",
"B)3^13",
"C)3^15",
"D)9^12"
] | B | Since we have 3^12 added together 3 times, we can factor out a 3 and we get 3(3^12) which is equal to 3^13.
The answer is B. |
aquarat_33094 | aquarat | <ctx>
on a network, by a finite number of states. the accuracy of the model increases linearly with the number of states used in the model. however, the complexity of the model also increases proportionally with increasing number of states. an important aspect of the markov model - the markov property, states that the ... | [
"A)100km/hr",
"B)110km/hr",
"C)50km/hr",
"D)150km/hr"
] | D | Number of gaps between 51 telephone posts = 50
Distance traveled in 1 minute = 50*50 = 2500m = 2.5km
Speed = 60*2.5=150km/hr
Answer is D |
aquarat_27060 | aquarat | <ctx>
of these notes. returning to the o - d matrix, note that we have not used as much information as we would have from an o and d survey and from our earlier work on trip generation. for the same travel pattern in the o - d matrix used before, we would have row and column totals, i. e. : consider the way the four fo... | [
"A) 6",
"B) 8",
"C) 10",
"D) 12"
] | B | Let the current speed be x miles per hour.
Time taken if speed is 50% faster (i.e. 3x/2 = 1.5x) = 96/1.5x
Time taken if speed is reduced by 4 miles/hr (i.e. (x-4)) = 96/(x-4)
As per question, 96/(x-4) - 96/1.5x = 16
Solving this T we get x = 8.
B. |
arc_easy_987 | arc_easy | <ctx>
32. 5 β’ fusion 1441 where the 26. 7 mev includes the annihilation energy of the positrons and electrons and is distributed among all the reaction products. the solar interior is dense, and the reactions occur deep in the sun where temperatures are highest. it takes about 32, 000 years for the energy to diffuse to... | [
"supernova",
"supergiant",
"neutron star",
"white dwarf"
] | D | |
medmcqa_5302 | medmcqa | <ctx>
of the blood pressure waveform and are discussed below. three - element the three - element windkessel improves on the two - element model by incorporating another resistive element to simulate resistance to blood flow due to the characteristic resistance of the aorta ( or pulmonary artery ). the differential equ... | [
"CO & surface area",
"Stroke Volume & surface area",
"Surface area only",
"Peripheral resistance"
] | A | |
pubmedqa_691 | pubmedqa | <ctx>
, muller, and schanz devised that nuclear acoustic resonance in liquid metals can be achieved and observed if the diffusion length during the relation time is relatively small compared to the ultrasonic wavelength of the sound wave. imaging by utilizing ultrasound acoustic waves via propagation onto objects such ... | [
"yes",
"no",
"maybe"
] | A | |
aquarat_30707 | aquarat | <ctx>
the christian trinity. mathematics : Ο β, the ratio of a circle's circumference to its diameter. religion : the four noble truths in buddhism. biology : 7 Β± 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)648",
"B)512",
"C)252",
"D)225"
] | D | 3 scenarios possible
3XY = 1*9*9 = 81
X3Y (with X β β 3 or 0) = 8*1*9 = 72
Y3X (with Y β β 3 or 0)= 8*1*9 = 72
Total cases possible = 144+81=225
D is the correct answer |
medmcqa_8834 | medmcqa | <ctx>
as recessive. other examples may include noble families, which are inbred due to custom rather than local genetic variety. hemolytic disease of the newborn in theory, the maternal production of anti - h during pregnancy might cause hemolytic disease in a fetus who did not inherit the mother's bombay phenotype. in... | [
"Aminoglycosides",
"Chloramphenicol",
"Penicilline",
"Ciprofloxacin"
] | B | (Chloramphenicol): Ref: 675-KDT (717-KDT 6th)* Chloramphenicol is the most important cause of aplastic anameia, agranulocytosis, thrombocytopenia or pancytopenia* PURE RED CELL APLASIA: (480-CMDT-06)Associated with -1. SLE, CLL, Lymphomas or thymoma2. Drugs - chloramphenicol, phenytoin3. Parvovirus infections* Most cas... |
arc_challenge_377 | arc_challenge | <ctx>
one or more of these will have been radically altered. examples include : building rubble used as landfill may raise soil ph ( i. e. create alkaline soil ), which can be problematic in regions of acidic soils ( with local plants adapted to acid soils ). buildings cast a substantial shade, this may give rise to co... | [
"Loss of minerals due to farming.",
"Deserts forming due to tree cutting.",
"Flooding due to dam construction.",
"Minerals washing out due to heavy rain."
] | D | |
medmcqa_2535 | 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... | [
"Children",
"Adolescents",
"3rd decade",
"5th decade"
] | D | * Age:- It is mostly seen in fifth to seventh decades but may involve younger age groups. It is not uncommon to see the cancer of nasopharynx in the twenties and thiies. * Sex:-Males are three times more prone than females. (Ref: Diseases of Ear, Nose and Throat, P.L Dhingra, 7th edition, page 284) |
qasc_1979 | qasc | <ctx>
any growing medium. some of the plants'roots in creative house are enclosed within rotating columns and a - frame structures, while others are completely exposed to the open air, at least temporarily, so the entire plant may be viewed by the guests on the boat ride. creative house also features a small exhibit of... | [
"protected",
"support",
"blown by wind",
"reproduce"
] | A | |
mmlu_aux_8662 | mmlu_auxiliary | <ctx>
cannibalism in poultry is the act of one individual of a poultry species consuming all or part of another individual of the same species as food. it commonly occurs in flocks of domestic hens reared for egg production, although it can also occur in domestic turkeys, pheasants and other poultry species. poultry cr... | [
"emerge",
"hide",
"eat",
"remain"
] | A | null |
medmcqa_4313 | medmcqa | <ctx>
the dive. there will be a mixture known as the bottom gas, which is optimised for limiting inert gas narcosis and oxygen toxicity during the deep sector of the dive. this is generally the mixture which is needed in the largest amount for open circuit diving, as the consumption rate will be greatest at maximum dep... | [
"Air",
"Nitrogen",
"CO",
"Carbon dioxide"
] | D | Ans. is `d' i.e., Carbon dioxide |
pubmedqa_961 | pubmedqa | <ctx>
- 5 ken wiley, laura findley, madison goldrich, tejinder k rakhra - burris, ana stevens, pamela williams, carol j bult, rex chisholm, patricia deverka, geoffrey s ginsburg, eric d green, gail jarvik, george a mensah, erin ramos, mary v relling, dan m roden, robb rowley, gil alterovitz, samuel aronson, lisa bastar... | [
"yes",
"no",
"maybe"
] | A | |
medmcqa_8722 | medmcqa | <ctx>
the mechanisms that underlie human inflammatory disease. using an approach that integrates genomics, bioinformatics, and mechanistic investigations, the program aims to identify the causes of genetically complex autoinflammatory diseases, including systemic juvenile idiopathic arthritis and behcet's disease. the ... | [
"Raised ESR",
"Morning stiffness",
"Periaicular osteoporosis",
"New bone formation"
] | D | New bone formation i.e osteophyte formation is seen in non inflammatory conditions like osteoahritis. Raised ESR, morning stiffness in and around the joints lasting for more than 30 minutes, periaicular osteoporosis are features of inflammatory ahritis. The joint space narrowing, and marginal erosions are also seen. |
mmlu_aux_2756 | mmlu_auxiliary | <ctx>
an endangered species is a species that is very likely to become extinct in the near future, either worldwide or in a particular political jurisdiction. endangered species may be at risk due to factors such as habitat loss, poaching and invasive species. the international union for conservation of nature ( iucn )... | [
"loss of habitat",
"harmful chemicals",
"forest cutting",
"unfamiliar diseases"
] | B | null |
aquarat_38211 | aquarat | <ctx>
of typing only the digits of pi is 0, which is just as possible ( mathematically probable ) as typing nothing but gs ( also probability 0 ). the same applies to the event of typing a particular version of hamlet followed by endless copies of itself ; or hamlet immediately followed by all the digits of pi ; these ... | [
"A)1/9",
"B)10/243",
"C)1/27",
"D)10/271"
] | C | If the last three digits have 1 zero (XX0), the total # of numbers possible is 9*9*3 (multiply by 3 since XX0 can be arranged in 3 ways: XX0, X0X, or 0XX).
If the last three digits have 2 zeros (X00), the total # of numbers possible is 9*3 (multiply by 3 since X00 can be arranged in 3 ways: X00, 00X, or X0X).
P = 10/(9... |
aquarat_3538 | aquarat | <ctx>
here 10 * x is computed as x * 2 ^ 3 + x * 2 in some cases such sequences of shifts and adds or subtracts will outperform hardware multipliers and especially dividers. a division by a number of the form or often can be converted to such a short sequence. algorithms for multiplying by hand in addition to the stand... | [
"A)3 and 15",
"B)3 and 20",
"C)5 and 13",
"D)4 and 14"
] | C | There child draws one number then multiplies that number by the number above it. The number must be more than 28 and less than 200.
x * (x+1)
Answer gives us choices of 3,4 and 5 (JUST ABOVE 28)
3*(3+1) =12 <- WRONG
4*(4+1) =20 <- WRONG
5*(5+1) =30 <- CORRECT AS IT IS ABOVE 28
Answer gives us choices 13,14,15 and 20 (B... |
aquarat_33598 | aquarat | <ctx>
your other path. 18. you drive in a straight line in a direction east of north. ( a ) find the distances you would have to drive straight east and then straight north to arrive at the same point. ( this determination is equivalent to find the components of the displacement along the east and north directions. ) (... | [
"A)34",
"B)40",
"C)25",
"D)88"
] | C | We have: l = 20 ft and lb = 50 sq. ft.
So, b = 2.5 ft.
Length of fencing = (l + 2b) = (20 + 5) ft = 25 ft.
ANSWER:C |
aquarat_30979 | 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)33",
"B)36",
"C)41",
"D)45"
] | D | Possible solutions are
Diff of 0 --
111,222,........,999 = 9
Diff of 1 --
123, 234, ....., 789 =7x2 = 14
Diff of 2 --
135, 246.......579 = 5x2 = 10
Diff of 3 --
147,258,369 = 3x2 = 6
Diff of 4 --
159 = 1x2 = 2
Last
210, 420,630,840 = 4
So total is 9+14+10+6+2+4 = 45.
ANSWER:D |
aquarat_47745 | aquarat | <ctx>
strategy for ( b ) the efficiency can be calculated with since is given and work was found in the first part of this example. solution for ( b ) efficiency is given by :. the work was just found to be, and is given, so the efficiency is 15. 26 15. 27 15. 28 Γ Γ 15. 29 15. 30
7. 1 work : the scientific definition... | [
"A)4",
"B)12",
"C)5",
"D)6"
] | B | Explanation:
(A+B) one day work =1/6
now A does half of the work in 4 days so A can complete the whole work in 8 days
Aβs one day work =1/8
Bβs one day work=1/6 - 1/8= 2/48= 1/24
B alone can complete the work in 24 days so half of the work in 12 days
Answer: Option B |
qasc_4814 | qasc | <ctx>
. london ; arnold, 1998. greve, ralf and heinz blatter. dynamics of ice sheets and glaciers. berlin etc. ; springer, 2009. hambrey, michael and jurg alean. glaciers. 2nd ed. cambridge and new york ; cambridge university press, 2004. hooke, roger leb. principles of glacier mechanics. 2nd ed. cambridge and new york... | [
"vaporization",
"thermal conduction",
"Water expanding",
"colder temperatures"
] | B | |
arc_challenge_628 | arc_challenge | <ctx>
( about one hour short ). at some point, eclipses are no longer possible and the series terminates ( sun leaves the beginning of the node ). an arbitrary solar saros series was designated as solar saros series 1 by compilers of eclipse statistics. this series has finished, but the eclipse of november 16, 1990 bc ... | [
"full",
"new",
"quarter",
"crescent"
] | B | |
medmcqa_7861 | medmcqa | <ctx>
a component of the z - disk, linking these protein complexes of costameres to complexes of the z - disk. restated, filamin c physically links the two complexes that constitute the costamere to sarcomeres by interacting with the sarcoglycans in the dgc and the integrins of the integrin - vinculin - talin complex. ... | [
"Genital branch of genitofemoral nerve",
"Femoral branch of genitofemoral nerve",
"Lateral femoral nerve",
"Ilio-inguinal nerve"
] | A | A. i.e. Genital branch of genitofemoral nerve |
aquarat_44491 | aquarat | <ctx>
21. 16 906 21 β’ circuits and dc instruments access for free at openstax. org resistors in parallel figure 21. 4 shows resistors in parallel, wired to a voltage source. resistors are in parallel when each resistor is connected directly to the voltage source by connecting wires having negligible resistance. each re... | [
"A)2(R1+R2):(R1+2R2)",
"B)(R1+R2):(R1+2R2)",
"C)(2R1+R2):(R1+2R2)",
"D)2(R1+R2):(2R1+R2)"
] | A | two resistors A (r1) and B (r2).
total or sum of two resistors appear as
r1r2/r1+r2. It is looks like inversion of sum of rates.
1/r1+1/r2= r1+r2/r1r2.
same way sum of A(r1) and c(2r2)=1/r1+1/2r2
=2r2+r1/r12r2.
inversion rate = r12r2/2r2+r1.
ratio W of sum of a and c/sum of a and b=2r2r1/2r2+r1*r1+r2/r1r2
=2(r1+r2)/2r2... |
aquarat_8660 | 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)q/60",
"B)3q/2",
"C)145q",
"D)q/90"
] | A | The cost of each battery was q/90.
Each battery was sold for 1.5q/90 = 3q/180 = q/60.
The answer is A. |
medmcqa_973 | medmcqa | <ctx>
couper. presentation chronic exposure to excessive mn levels can lead to a variety of psychiatric and motor disturbances, termed manganism. generally, exposure to ambient mn air concentrations in excess of 5 mg mn / m3 can lead to mn - induced symptoms. in initial stages of manganism, neurological symptoms consis... | [
"Astemizole",
"Diphenhydramine",
"Terfenadine",
"Fexofenadine"
] | B | |
medmcqa_6861 | 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 ... | [
"Adenomas",
"Hamartomas",
"Adenomatous polyps",
"Villoglandular polyps"
] | B | Peutz-Jeghers syndrome is rare but should be considered if pigmented spots are found on the lips, mouth, or hands. Hamartomas are not neoplasms; the name is derived from the Greek hamartos, which refers to the misfiring of a javelin. The tissues appropriate to the site misfire and are arranged in an irregular order. |
medmcqa_8686 | medmcqa | <ctx>
##yruvate carboxylase kinase turns the enzyme on, whereas phosphoenolpyruvate carboxylase phosphatase turns it back off. both kinase and phosphate are regulated by transcription. it is further believed that malate acts as a feedback inhibitor of kinase expression levels, and as an activator for phosphatase expres... | [
"Citrate synthase",
"Aconitase",
"a-KG dehydrogenase",
"Succinate dehydrogenase"
] | B | The poison fluoroacetate is found in some of the plants, and their consumption can be fatal to grazing animals. Some fluorinated compounds used as anticancer agents and industrial chemicals (including pesticides) are metabolized to fluoroacetate. It is toxic because fluoroacetyl-CoA condenses with oxaloacetate to form ... |
medmcqa_177 | medmcqa | <ctx>
personal or family history of bipolar disorder. a significant number of ppp cases, however, occur in individuals with no prior history of psychosis. ( for this reason, first - time pregnancy is itself sometimes considered to be a risk factor for ppp. ) a review of pregnancy - related complications demonstrated so... | [
"Adrenal hyperplasia",
"Adrenal adenoma",
"Ca lung with ectopic ACTH production",
"Pituitary microadenoma"
] | C | Answer is C (Ca lung with ectopic ACTH production); Lack of suppression to dexamethasone challenge (ACTH producing tumor) and presence of hemoptysis (Carcinoma lung) in a patient with Cushinoid features suggests a diagnosis of Carcinoma lung with ectopic ACTH secretion. As a method of diagnostic workup of any patient w... |
aquarat_15920 | 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)100",
"B)288",
"C)127",
"D)27"
] | A | ince the trains is travelling at 25 kmph, at each other, the relative speed is 50 kmph.
Speed = 50 kmph
Distance = 50 km
Time to collision = distance / speed = 1 hr
Speed of bird = 100 kmph
Time flying = 1 hr (the bird is flying till the trains collide)
Distance travelled = speed Γ time = 100 km
Answer:A |
medmcqa_3870 | medmcqa | <ctx>
for prolonged periods is associated with higher mortality from breast cancer. the risk is not negated by regular exercise, though it is lowered. breast feeding reduces the risk of several types of cancers, including breast cancer. in the 1980s, the abortion β breast cancer hypothesis posited that induced abortion... | [
"Osteoporosis",
"Endometrial hyperplasia",
"Ovarian cancer",
"Decreased triglyceride level"
] | B | Ans. is 'b' i.e., Endometrial hyperplasia |
medmcqa_2156 | medmcqa | <ctx>
at - home " gum disease treatments involve injecting antimicrobial solutions, such as hydrogen peroxide, into periodontal pockets via slender applicators or oral irrigators. this process disrupts anaerobic micro - organism colonies and is effective at reducing infections and inflammation when used daily. a number... | [
"Active against gram +ve , gram βve bacterias and to some extent Virus with lipid envelop.",
"Normally used at 2% conc",
"A poly biguinide",
"All of the above"
] | D | |
arc_easy_1257 | arc_easy | <ctx>
. other kinds of information may be included also. this recorded information from above will give geologist a description of what rocks are in a cliff or underground. this description allows a better understanding to the entire geology of that area. can be used to decide whether there is potential for oil or natu... | [
"marine mammal fossil",
"swamp fern fossil",
"trace fossil",
"index fossil"
] | D | |
qasc_4856 | qasc | <ctx>
regions of soil are usually not divided by a semipermeable membrane, the osmotic potential typically has a negligible influence on the mass movement of water in soils. on the other hand, osmotic potential has an extreme influence on the rate of water uptake by plants. if soils are high in soluble salts, the osmot... | [
"Makes it taste bad",
"it needs them",
"Helps it sprout",
"nutrients"
] | C | |
medmcqa_5884 | medmcqa | <ctx>
stretching ). in summary, palpation might be used either to determine painful areas and to qualify pain felt by patients, or to locate three - dimensional coordinates of anatomical landmarks to quantify some aspects of the palpated subject. palpation is typically used for thoracic and abdominal examinations, but ... | [
"Remove teeth",
"Remove root",
"Clamp blood vessels",
"Reduce nasal bone fractures"
] | D | |
aquarat_12602 | aquarat | <ctx>
. consider points and a. find the area of parallelogram with adjacent sides and b. find the area of triangle c. find the distance from point to line 212. consider points and a. find the area of parallelogram with adjacent sides and b. find the area of triangle c. find the distance from point to line in the follow... | [
"A)22",
"B)24",
"C)77",
"D)99"
] | B | Explanation:
side of first square = 40/4 =10cm
side of second square = 32/4 = 8cm
area of third squre = 10Β² - 8Β² = 36 sq cm
side of third square = \inline {\color{Black}\sqrt{36}} = 6 cm
required perimeter = 6*4 = 24cm
Answer: B) 24 |
qasc_6005 | qasc | <ctx>
which requires a rapid communication system to respond to complex signals ( see also bruce lipton ). this is made possible by the diversity of molecular structures of the sugar polymers of the ground substance, the ability to swiftly generate new such substances, and their high interconnectedness. this creates a ... | [
"it needs them",
"chemical bonds",
"fur and fat",
"aqueous solution"
] | B | |
mmlu_aux_2975 | mmlu_auxiliary | <ctx>
##zzball envisioned by gerrold, they reproduce very quickly, and possess many traits which induce adoration in other species. in the wild, mother animals of many species will actually abandon their young in order to take care of meeps β a potent adaptation indeed. some scientists speculate that the bunnydogs esse... | [
"originally lived in the west of the continent",
"sleep during the day but look for food at night",
"are teaching survival skills to their younger generations",
"suffered a population decrease because people killed wolves"
] | C | null |
qasc_2466 | qasc | <ctx>
##ually by transverse binary fission. during this replication the majority of the ciliature that will be present on the daughter cells is formed de novo. the only exception to this is the oral ciliature of the parent cell which is inherited by the proter daughter cell. the parental cirri are resorbed by the cell ... | [
"dissection",
"production of energy",
"dividing into two parts",
"excretion"
] | C | |
medmcqa_2472 | medmcqa | <ctx>
. prevalence vs. cumulative incidence many medical tests ( such as pregnancy tests ) have two possible results : positive or negative. however, tests will sometimes yield incorrect results in the form of false positives or false negatives. false positives and false negatives can be described by the statistical co... | [
"Incubation period is 9-90 days",
"Secondary syphilis is due to hematological dissemination",
"Syphilitic ulcers(Chancre) are extremely painful",
"\"General paresis of Insane\" is due to CNS involvement in tertiary syphilis."
] | C | Syphilitic ulcers(Chancre) are usually single in number, butter like, hard in consistency and typically painless. |
aquarat_12159 | aquarat | <ctx>
formula till gate 2012 ( and year 2013 - 14 of the 2 - year validity period of gate 2013 score ), the score was calculated using the formula : gate score = where, m = marks obtained by the candidate, a = average of marks of all candidates who appeared in that subject, in that year, with marks less than zero conve... | [
"A)105",
"B)110",
"C)120",
"D)130"
] | A | Let the number of boys who passed = X.
Then, 39 x X + 15 x (120 - X) = 120 x 36
24X = 4320 - 1800
=> X = 2520/24
X = 105.
Hence, the number of boys passed = 105.
ANSWER:A |
pubmedqa_239 | pubmedqa | <ctx>
the most widely reported neurological disorders. approximately 12, 000 infants each year are diagnosed with germinal matrix haemorrhage or intraventricular haemorrhage in the united states. research in 2002, a dutch retrospective study analysed cases where neonatologists had intervened and drained csf by lumbar o... | [
"yes",
"no",
"maybe"
] | A | |
mmlu_aux_4605 | mmlu_auxiliary | <ctx>
that collectively constitute vegetation. regions with characteristic vegetation types and dominant plants as well as similar abiotic and biotic factors, climate, and geography make up biomes like tundra or tropical rainforest. herbivores eat plants, but plants can defend themselves and some species are parasitic ... | [
"New Discoveries about Plants",
"How Plants Compete with Each Other",
"Family Recognition among Plants",
"Jewelweeds and the Great Lakes Sea Rockets"
] | C | null |
medmcqa_4843 | medmcqa | <ctx>
but today the world health organization takes a more broad approach, that the principles of palliative care should be applied as early as possible to any chronic and ultimately fatal illness. palpation β is the process of using one's hands to check the body, especially while perceiving / diagnosing a disease or i... | [
"Omentum",
"Spleen",
"Liver",
"None of the above"
] | A | In the early twentieth century, the British surgeon Rutherford Morison noted that the omentum tended to wall off areas of infection and limit the spread of intraperitoneal contamination. He termed the omentum the abdominal policeman. Ref: Schwaz's principle of surgery 9th edition, chapter 35. |
qasc_7181 | qasc | <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... | [
"the Sun",
"insects",
"starfish",
"barnacles"
] | C | |
arc_easy_645 | arc_easy | <ctx>
1. 2 phases and classification of matter 8. why is an object β s mass, rather than its weight, used to indicate the amount of matter it contains? 9. what properties distinguish solids from liquids? liquids from gases? solids from gases? 10. how does a heterogeneous mixture differ from a homogeneous mixture? how a... | [
"Both substances mix evenly.",
"Both substances can evaporate.",
"One substance dissolves into another.",
"One substance can be separated from the other."
] | D | |
medmcqa_2645 | medmcqa | <ctx>
in immunology, autoimmunity is the system of immune responses of an organism against its own healthy cells, tissues and other normal body constituents. any disease resulting from this type of immune response is termed an " autoimmune disease ". prominent examples include celiac disease, post - infectious ibs, dia... | [
"Blood group antigen",
"Forssman antigen",
"Both",
"None"
] | D | None |
Subsets and Splits
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