id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
medmcqa_1144 | medmcqa | <ctx>
##2, and b ) inactivated ( killed ) vaccine ) or laiv ( nasal spray ( mist ) of live attenuated influenza vaccine. ) tiv works by putting into the bloodstream those parts of three strains of flu virus that the body uses to create antibodies ; while laiv works by inoculating the body with those same three strains,... | [
"Two live vaccines cannot be administered simultaneously",
"Booster doses are not required when live vaccines are administered",
"Single dose gives life long immunity",
"Live vaccine contains both major and minor antigens"
] | A | When the administration of two live vaccines is mandatory, it can be given simultaneously but either: ? at different sites of injection or ? at an interval of at least 3 weeks Ref: Park's Textbook of Preventive and Social Medicine By K. Park, 19th Edition, Page 97; Immunology for The Health Sciences By Nicholas J. Vard... |
medmcqa_5218 | medmcqa | <ctx>
with locally assessed ihc / fish er, pr and her2 compare clinical subtype based on ihc / fish er, pr, her2 and ki - 67 ( if available ) with blueprint molecular subtype i - spy i and i - spy ii ( calgb 150007 / 150012 & acrin 6657 ) agendia's mammaprint signature and its microarray technology are integral compone... | [
"Doxorubicin",
"Cisplatin",
"5-Fu-Leucovarin",
"Mitomycin C"
] | B | Neoadjuvant chemotherapyNeoadjuvant chemotherapy is the administration of therapeutic agents before the main treatment.Neoadjuvant therapy aims to:Reduce the size or extent of cancer.Makes procedures easier and more likely to succeed.Reduces the consequences of a more extensive treatment.Single agent chemotherapyCombin... |
openbookqa_3139 | openbookqa | <ctx>
the surface layers when the relative humidity of air is reduced. the relative humidity is usually expressed on a percentage basis. for drying, the other essential parameter related to relative humidity is the absolute humidity, which is the mass of water vapour per unit mass of dry air ( kg of water per kg of dry... | [
"scorches",
"freezes",
"evaporates",
"melts"
] | A | |
medmcqa_5810 | medmcqa | <ctx>
with a more detailed semantic network the infant learns to express a wider range of meanings, helping the infant develop a complex conceptual system of lemmas. around the age of four or five the child lemmas have a wide range of diversity, this helps them select the right lemma needed to produce correct speech. r... | [
"6 months",
"1 year",
"18 months",
"2 years"
] | D | At 2 years, a child can make simple sentences and uses pronouns. |
arc_challenge_254 | arc_challenge | <ctx>
it easier to store data in bulk, such as listing inventories, noting financial transactions, and recording a story for future generations. data “ data ” is the plural of the latin word “ datum, ” which translates as something that is given or used and is often used to mean a single piece of information or a singl... | [
"There are more plant-like organisms.",
"There are more animal-like organisms.",
"The plant-like organisms cannot move by themselves.",
"The animal-like organisms eat the plant-like organisms."
] | A | |
aquarat_24516 | aquarat | <ctx>
of cu ( no3 ) 2? 58. a mordant is a substance that combines with a dye to produce a stable fixed color in a dyed fabric. calcium acetate is used as a mordant. it is prepared by the reaction of acetic acid with calcium hydroxide. what mass of ca ( oh ) 2 is required to react with the acetic acid in 25. 0 ml of a s... | [
"A)152.1",
"B)156.4",
"C)347.1",
"D)694.4"
] | A | Since the ratio of Black to White is 2.3 to 1 this implies that Amount of Black is going to be more than (approximately double) the amount of White. This implies Option C, D and E can not be correct.
Now between A and B:
Black:White = 2.3:1 Since the ratio is more than double, the amount of White Paint should be less t... |
medmcqa_7391 | 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... | [
"Episodic diarrhea",
"Episodic flushing of skin",
"Episodes of hypeension",
"Paroxysm, palpitation and sweating"
] | A | there is constipation not diarrhea Ref- ( Harrison 17 pg 2270) |
medmcqa_5758 | medmcqa | <ctx>
##ugliani, r., munoz rojas, v., martins, a., valadares, e., clarke, j., goes, j., kakkis, e., worden, m., sidman, m., cox, g. : a dose - optimization trial of laronidase ( aldurazyme ) in patients with mucopolysaccharidosis i. molecular genetics and metabolism, 96 ( 1 ) ; 13 - 19, 2009. clarke, l. a., wraith, j. ... | [
"85% of the total should be indirect",
"Hemolytic anemia",
"Haemoglobin destruction ( bilirubin production)",
"50% of the total should be indirect"
] | A | Normal adults contain less than 1mg/dL of total bilirubin out of which less than 0.25 mg/dL is conjugated bilirubin. Unconjugated bilirubin is estimated by substracting direct bilirubin value (Harsh mohan page 593) |
openbookqa_932 | openbookqa | <ctx>
inuit astronomy is centered around the qilak, the inuit name for the celestial sphere and the home for souls of departed people. inuit beliefs about astronomy are the shaped by the harsh climate in the arctic and the resulting difficulties of surviving and hunting in the region. the stars were an important tool t... | [
"just over a year",
"around thirteen weeks or so",
"when G.R.R. Martin says it's here",
"when the groundhog sees its shadow"
] | B | |
openbookqa_692 | openbookqa | <ctx>
a graphic tablet combined with a graphics - editing program, such as illustrator, photoshop by adobe systems, corelpainter, or krita gives artists a lot of precision when creating digital drawings or artwork. photographers can also find working with a graphic tablet during their post processing can really speed u... | [
"a student gazing upon it",
"a student in the toilet",
"a student sitting at home",
"a student at the playground"
] | A | |
qasc_5762 | qasc | <ctx>
a feral ( ) animal or plant is one that lives in the wild but is descended from domesticated individuals. as with an introduced species, the introduction of feral animals or plants to non - native regions may disrupt ecosystems and has, in some cases, contributed to extinction of indigenous species. the removal o... | [
"nowhere",
"marshes and swamps",
"the Great Barrier Reef",
"find shelter in another home"
] | D | |
arc_challenge_702 | arc_challenge | <ctx>
expressions of a gene called calmodulin ( cam ). calmodulin acts in a similar way to bmp4, affecting some of the features of beak growth like making them long and pointy. the authors suggest that changes in the temporal and spatial expression of these two factors are possible developmental controls of beak morpho... | [
"The old relationship was parasitic. The new relationship is mutualistic.",
"The old relationship was mutualistic. The new relationship is parasitic.",
"Both relationships are parasitic.",
"Both relationships are mutualistic."
] | B | |
mmlu_aux_7084 | mmlu_auxiliary | <ctx>
microbiology of decomposition is the study of all microorganisms involved in decomposition, the chemical and physical processes during which organic matter is broken down and reduced to its original elements. decomposition microbiology can be divided into two fields of interest, namely the decomposition of plant ... | [
"construction",
"fire",
"rocks",
"dolphins"
] | D | null |
medmcqa_2026 | medmcqa | <ctx>
a healthy diet, regular exercise, maintaining a healthy weight and not smoking. sometimes medication for diabetes, high cholesterol, or high blood pressure are also used. there is limited evidence for screening people who are at low risk and do not have symptoms. treatment involves the same measures as prevention... | [
"Graded compression stockings",
"Salbutamol",
"Fludrocoisone",
"b-blockers"
] | A | Graduated compression stockings (GCS) help prevent the formation of blood clots in the legs by applying varying amounts of pressure to different pas of the leg. Thigh or waist-high stockings help reduce pooling of blood in the legs and help prevent lightheadedness or falling when you stand up (ohostatic hypotension). S... |
mmlu_aux_3058 | mmlu_auxiliary | <ctx>
##culture 220 ( 2003 ) ). chris m. c. woods, new zealand journal of marine and freshwater research, 2000, vol. 34 pp. 475 – 485. preliminary observations on breeding and rearing the seahorse hippocampus abdominalis ( teleostei : syngnathidae ) in captivity. ( the royal society of new zealand 2000 ). chris m. c. w... | [
"People in Asian countries hunt sea horses for food.",
"Most sea horses caught are used as medicine.",
"The effects of the powder of sea horses are uncertain.",
"35 different kinds of sea horses have been discovered."
] | A | null |
medmcqa_2611 | medmcqa | <ctx>
spreading chinese medicine culture in ukraine award " for making outstanding contributions to the development of sino - ukrainian cooperation in the field of chinese medicine. textbooks clinical and laboratory immunology. national textbook / under the general editorship of professor l. v. kuznetsova, phd in medic... | [
"Chlamydia trachomatis",
"Chlamydia psittaci",
"Herpes",
"Gonorrhoea"
] | A | Ans. is 'a' i.e. Chlamydia trachomatis Inclusion conjunctivitis is caused by chlamydia trachomatis (serotypes D- K).Chlamydial inclusion conjunctivitis is generally spread by sexual transmission from the genital reservoir of infection. The primary source of infection is a benign subclinical venereal disease producing a... |
medmcqa_296 | medmcqa | <ctx>
the point where the laser beam enters the eye. most of the light is absorbed by melanin pigments in the pigment epithelium just behind the photoreceptors, and causes burns in the retina. ultraviolet light with wavelengths shorter than 400 nm tends to be absorbed by lens and 300 nm in the cornea, where it can prod... | [
"Subconjunctival hemorrhage",
"Corneal edema",
"Sympathetic ophthalmia",
"Sudden loss of vision"
] | C | Ans. C: Sympathetic ophthalmia Sympathetic ophthalmia (SO) is a condition in which serious inflammation attacks the sound eye after injury (including intraocular surgeries) to the other. It is the most dreaded complication of unilateral severe eye injury, as it can leave the patient completely blind. Symptoms may devel... |
aquarat_13595 | aquarat | <ctx>
y z k e y w o a b c d e r d a b c f g h i j f g h i j k l m n o l m n p s p r s t u t u v x z v w x y z the first letter of the encrypted digraph is in the same row as the first plaintext letter and the same column as the second plaintext letter. it is therefore in the upper - right ciphertext matrix. a b c d e e... | [
"A)BEQWU\"",
"B)UEBUEB",
"C)BE\"QBU",
"D)EUB\"EU"
] | D | T = E
O = U
M = B
A = "
T = E
O = U
Correct Answer: D |
medmcqa_8490 | medmcqa | <ctx>
broad ligament of the uterus. for a short part, the uterine arteries travel on top for a short ( ) period. they then pass by the cervix, traveling inward towards the bladder. blood and lymphatic supply the arteries which supply the ureter vary along its course. the upper third of the ureter, closest to the kidney... | [
"Ureter",
"Internal pudendal aery",
"Obliterated umbilical aery",
"Internal iliac aery"
] | B | Each ovary lies in ovarian fossa an the lateral pelvic wall which is bounded :-i) Anteriorly : Obliterated umblical aeryii) Posteriorly : Ureter and internal iliac aery |
openbookqa_814 | openbookqa | <ctx>
cells — wired in both series and parallel combinations to yield a desired voltage and current. photovoltaic generation ( pv ), the conversion of sunlight directly into electricity, is based upon the photoelectric effect, in which photons hitting the surface of a solar cell create an electric current in the cell. ... | [
"darkness",
"wind",
"solar radiation",
"snow"
] | C | |
aquarat_45437 | aquarat | <ctx>
all the digits have been used, write " 00 " ) and write them to the right of the remainder from the previous step ( on the first step, there will be no remainder ). in other words, multiply the remainder by 100 and add the two digits. this will be the current value c. find p, y and x, as follows : let p be the pa... | [
"A)249.7",
"B)529.7",
"C)549.7",
"D)594.7"
] | C | Given Exp. =(8)^3 x 9^3 ÷ 679 = c
= 512 x 729 ÷ 679
= 549.7
C |
medmcqa_449 | medmcqa | <ctx>
to lipids and peptides in sera, detected by microarrays, can be used as markers of the pathological subtype given by brain biopsy. other developments in this area is the finding that some lesions present mitochondrial defects that could distinguish types of lesions. mri phenotypes several studies trying to stabli... | [
"HBV",
"HCV",
"EBV",
"Parvovious"
] | B | Hepatitis C This is caused by an RNA flavivirus. Acute symptomatic infection with hepatitis C is rare. Most individuals are unaware of when they became infected and are identified only when they develop chronic liver disease. Eighty per cent of individuals exposed to the virus become chronically infected and late spont... |
mmlu_aux_8338 | mmlu_auxiliary | <ctx>
and, later, it works as a limiter / regulator of the electric flow inside the circuit. electronic ballasts also run much cooler and are lighter than their magnetic counterparts. fluorescent lamp ballasts preheating this technique uses a combination filament – cathode at each end of the lamp in conjunction with a ... | [
"fire",
"zapping energy",
"wind",
"water"
] | B | null |
openbookqa_72 | openbookqa | <ctx>
. by using a digital clock an accuracy of 0. 2 second is possible. this represents only 200 meters at the moon's distance of 385, 000 km. small objects and maps observing a nearby small object without a magnifying glass or a microscope, the size of the object depends on the viewing distance. under normal lighting... | [
"the arctic circle",
"the south pole",
"the north pole",
"near the equator"
] | D | |
qasc_5458 | qasc | <ctx>
##al hypothesis. this was based on a study by goldschmidt in 1945 on drosophila melanogaster, in which a variation called " pod " ( for podomeres, limb segments ) displayed a mutation that transformed normal wings. the result was interpreted as a triple - jointed leg arrangement with some additional appendages bu... | [
"rare",
"fly",
"two",
"host"
] | B | |
mmlu_aux_2371 | mmlu_auxiliary | <ctx>
s history, the hadean, begins with the earth's formation and is followed by the archean eon at 3. 8 ga. the oldest rocks found on earth date to about 4. 0 ga, and the oldest detrital zircon crystals in rocks to about 4. 4 ga, soon after the formation of the earth's crust and the earth itself. the giant impact hyp... | [
"Neutral.",
"Sceptical.",
"Objective.",
"Supportive."
] | B | null |
openbookqa_3020 | openbookqa | <ctx>
e. g. respiratory diseases, cancer ) increases in radiative forcing and global warming decreased agricultural productivity due to ozone deposition ecosystem acidification and eutrophication. technology impacts the applications of technology often result in unavoidable and unexpected environmental impacts, which a... | [
"water on the glaicial environment",
"life on the glaicial environment",
"cold on the glaicial environment",
"heat on the glaicial environment"
] | D | |
medmcqa_2997 | medmcqa | <ctx>
##oma syndrome ( mppc syndrome ). fzd4 ( frizzled class receptor 4 ), which is a gene related to familial exudative vitreoretinopathy ( fevr ), was also found to be related to some pfv cases. however, in bilateral cases of pfv with cardiovascular and central nervous system abnormalities, trisomy 13 ( patau syndro... | [
"Trisomy 21",
"Trisomy 18",
"18 P",
"Trisomy 13"
] | D | Ans. is 'd' i.e., Trisomy 13 |
mmlu_aux_2262 | mmlu_auxiliary | <ctx>
##ing solar maximum mission satellite. it also had the capability to return malfunctioning satellite to earth, like it did with the palapa b2 and westar 6 satellites. once returned to earth, the satellites were repaired and relaunched. despite ushering in a new era of spaceflight, where nasa was contracting launc... | [
"Discovery completed 39 missions during its two decades of space travel.",
"The ISS is a big project and six researchers live on the station.",
"American space exploration will focus on longer missions.",
"The shuttles Endeavor and Atlantis will make their last missions next month."
] | C | null |
medmcqa_6186 | medmcqa | <ctx>
of chronic air pollution exposure in relation to mortality in the nurses ’ health study. journal of the royal statistical society series c applied statistics. 2018 ; 67 ( 2 ) : 307 - 327. methods for implementation and prevention science ritz j, spiegelman d. equivalence of conditional and marginal regression mod... | [
"PMA index",
"Gingival index",
"Periodontal index",
"Sulcus bleeding index"
] | C | |
medmcqa_101 | medmcqa | <ctx>
geographic scales has been possible. these citizen science projects include nationwide projects such as the christmas bird count, backyard bird count, the north american breeding bird survey, the canadian epoq or regional projects such as the asian waterfowl census and spring alive in europe. these projects help ... | [
"Malaria",
"Japanese encephalitis",
"Paragonimus",
"Plague"
] | B | Agent factors :- * Caused by group B arbovirus (flavivirus) * The main reservoirs are Ardeid birds and pigs * Pigs are amplifiers of the virus and they do not manifest ove symptoms but circulates the virus Host factors :- * Most common in the age group of <15 years of age * Man - incidental dead end host * Affects othe... |
medmcqa_3851 | medmcqa | <ctx>
cam - 3001 ) – a human monoclonal igg4 antibody to the alpha chain of granulocyte macrophage colony - stimulating factor ( gm - csf receptor ). in 2007, some elements of the local press suggested this product could be the next humira. cam - 3001 is currently being developed by medimmune in the treatment of rheuma... | [
"CD 20 antagonist",
"1L6 antagonist",
"Chimeric antibody against TNF alpha",
"Chimeric antibody against Her2-neu"
] | C | Ans. is 'c' i.e., Chimeric antibody against TNF alphaMonoclonal AntibodyTargetIndicationTrastuzumabTositumomabRituximabIbritumomabDaclizumabBasiliximabAbciximabPalivizumabInfliximabEtanerceptOfatumumabBelimumabEpratuzumabOcrelizumabAdalimumabAlefaceptAlemtuzumabBevacizumabCetuximabGemtuzumabEfalizumabOmalizumabNatalizu... |
aquarat_20538 | aquarat | <ctx>
- to - last point is not part of the convex hull, and lies'inside'it. the same determination is then made for the set of the latest point and the two points that immediately precede the point found to have been inside the hull, and is repeated until a " left turn " set is encountered, at which point the algorithm... | [
"A)22",
"B)27",
"C)40",
"D)99"
] | C | Relative speed = 60 + 30 = 90 km/hr.
90 * 5/18 = 25 m/sec.
Distance covered = 500 + 500 = 1000 m.
Required time = 1000/25 = 40 sec.
Answer: C |
arc_challenge_836 | arc_challenge | <ctx>
( ) animals wild animals banded mongoose females regularly mate with their fathers and brothers. bed bugs : north carolina state university found that bedbugs, in contrast to most other insects, tolerate incest and are able to genetically withstand the effects of inbreeding quite well. common fruit fly females pr... | [
"the rate at which they mature",
"the number of reliable food sources",
"the amount of maternal care per offspring",
"the likelihood that some will survive and reproduce"
] | D | |
openbookqa_2389 | openbookqa | <ctx>
0. 223 9. ( a ) 7. 70 m ( b ) this means that sonar is good for spotting and locating large objects, but it isn ’ t able to resolve smaller objects, or detect the detailed shapes of objects. objects like ships or large pieces of airplanes can be found by sonar, while smaller pieces must be found by other means. 1... | [
"a hand and an arm",
"eyes and reflected sunlight",
"dogs and scared cats",
"a nose and eyebrows"
] | B | |
medmcqa_315 | medmcqa | <ctx>
under trump administration in 2017, the department of health and human services changed the previous federal requirement for employers to cover birth control in the health insurance plans for their employees. under this new rule, hundreds of thousands of women would lose their ability to have their birth control ... | [
"Diabetes",
"Hypertension",
"Obesity",
"Impaired liver function"
] | D | Ans-D i.e., Impaired liver function Repeat Q No 173 (Nov. 2004)Absolute contraindications include:A personal h/O thromboembolic venous, arterial or cardiac disease or severe or multiple risk factor for these. Transient cerebral ischaemic attacks without a headache.Infective hepatitis, until 3 months after liver functio... |
qasc_4017 | qasc | <ctx>
analysis. this entails dispensing samples of distilled water into a receiving vessel perched atop a precision analytical balance. the density of water is a well - known constant, and thus the mass of the dispensed sample provides an accurate indication of the volume dispensed. relative humidity, ambient temperatu... | [
"Temperature",
"Measuring cup",
"Bodily water",
"electron microscope"
] | B | |
aquarat_30923 | aquarat | <ctx>
dressed up as osama bin laden. 15 october – seven hd is introduced, becoming the first hd - only channel operated by a melbourne - based commercial television network. 21 october – the nine network includes the " worm " audience reaction graph in their broadcast of the election debate between john howard and kevi... | [
"A)Sunday",
"B)Tuesday",
"C)Friday",
"D)Tuesday"
] | C | Explanation :
Given that 8th Dec 2007 was Saturday
Number of days from 8th Dec, 2006 to 7th Dec 2007 = 365 days
365 days = 1 odd day
Hence 8th Dec 2006 was = (Saturday - 1 odd day) = Friday. Answer : Option C |
aquarat_5598 | aquarat | <ctx>
being considered. if the endpoints of e are in two disconnected components of h then e is the lightest edge connecting those components and if it is added to h it will be in f by the cut property. this also means e is f - light regardless of whether or not it is added to h since only heavier edges are subsequentl... | [
"A)16 minutes",
"B)17 minutes",
"C)18 minutes",
"D)19 minutes"
] | B | Solution:
17 min
The initial solution most people will think of is to use the fastest person as an usher to guide everyone across. How long would that take? 10 + 1 + 7 + 1 + 2 = 21 minutes. Is that it? No. That would make this question too simple even as a warm up question.
Let's brainstorm a little further. To reduce ... |
arc_easy_2009 | arc_easy | <ctx>
##ic acid ( aspirin ) is used as a pain killer and for bringing down fevers. in human bodies acids play important roles in the human body. the hydrochloric acid present in the stomach aids digestion by breaking down large and complex food molecules. amino acids are required for synthesis of proteins required for ... | [
"build strong bones.",
"absorb vitamins.",
"repair cells.",
"provide fiber."
] | C | |
mmlu_aux_5284 | mmlu_auxiliary | <ctx>
##ctic information. journal of experimental psychology, general, 122, 184 - 194. herman, l. m., hovancik, j. r., gory, j. d., bradshaw, g. l. ( 1989 ). generalization of visual matching by a bottlenosed dolphin ( tursiops truncatus ) : evidence for invariance of cognitive performance with visual or auditory mater... | [
"good luck",
"health",
"wealth",
"danger"
] | A | null |
medmcqa_5899 | medmcqa | <ctx>
##6 : 509 - 515. pmid 32967005. persistence of severe acute respiratory syndrome coronavirus 2 in aerosol suspensions ( 2020 ). emerging infectious diseases, 26 ( 9 ), 2168. needle - free delivery of measles virus vaccine to the lower respiratory tract of non - human primates elicits optimal immunity and protecti... | [
"Has many serious systemic adverse reactions",
"Has many serious local side effects",
"Has many contraindications",
"Can be administered with yellow fever and hepatitis A vaccine"
] | D | Can be administered with yellow fever and hepatitis A vaccine "The Vi polysaccharide vaccine can be co-administered with other vaccines relevant for international travelers such as yellow fever and hepatitis A and with vaccines of the routine child hood immunization programs"- Park There are two anti typhoid vaccines i... |
aquarat_710 | aquarat | <ctx>
( which, if the result is negative, means it rounds up ). for example, java is one such language : in java, - 3 / 2 evaluates to - 1, whereas - 3 > > 1 evaluates to - 2. so in this case, the compiler cannot optimize division by two by replacing it by a bit shift, when the dividend could possibly be negative. bina... | [
"A)123",
"B)121",
"C)277",
"D)267"
] | B | Let xx be the number he chose, then
2⋅x−138=104 2⋅x−138=104
x=121
Answer:B |
aquarat_29599 | 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)729",
"B)561",
"C)456",
"D)354"
] | A | The first ring can be worn in any of the 3 fingers (3 ways).
Similarly each of the remaining 5 rings also can be worn in 3 ways.
Hence total number of ways
=3×3×3×3×3×3=36=729
Ans:A |
qasc_558 | qasc | <ctx>
a notable physical stability of the virus particle ; and basic residues near the centre of the cylinder, where they interact with the negatively - charged dna phosphates at the core of the virion. longer ( or shorter ) dna molecules can be packaged, since more ( or fewer ) p8 subunits can be added during assembly... | [
"Chemical energy",
"particles",
"genetic material",
"cytoplasm"
] | C | |
arc_challenge_826 | arc_challenge | <ctx>
apple snails ( pomacea paludosa ) are an amphibious fresh water mollusk. they have a single gill and lung, and live on stalks of sawgrass in water depths no more than. they are the primary food of the endangered snail kite ( rostrhamus sociabilis ) and limpkin ( aramus guarauna ) as well as the raccoon, otter, an... | [
"brain",
"tentacles",
"muscular foot",
"hard outer casing"
] | C | |
medmcqa_2691 | medmcqa | <ctx>
the lower extremities ) is a well - established congenital anomaly associated with maternal diabetes mellitus. other causes are presumably involved, as demonstrated by the rare overall incidence of caudal regression syndrome ( 1 : 60, 000 ) compared to diabetes ; however, the condition does have a greatly increas... | [
"Sigmoid colon",
"Ileum",
"Ascending colon",
"Transverse colon"
] | A | Sigmoid diveiculitis Diveicular disease refers to acquired pseudo diveicular outpouchings of the colonic mucosa and submucosa. Rare below 30yrs but prevalence approaches 50% beyond 60yrs. Diveicula generally are multiple and the condition is referred to as diveiculosis. PATHOGENESIS Colonic diveicula tend to develop un... |
arc_easy_565 | arc_easy | <ctx>
renewable energy is generally defined as energy that comes from resources which are naturally replenished on a human timescale, such as sunlight, wind, rain, tides, waves, and geothermal heat. renewable energy replaces conventional fuels in four distinct areas : electricity generation, air and water heating / coo... | [
"coal",
"gasoline",
"oil",
"wind"
] | D | |
aquarat_34876 | aquarat | <ctx>
29 the next number in the list after 2 is 3 ; cross out every 3rd number in the list after 3 by counting up from 3 in increments of 3 ( these will be all the multiples of 3 in the list ) : 2 3 5 7 11 13 17 19 23 25 29 the next number not yet crossed out in the list after 3 is 5 ; cross out every 5th number in the... | [
"A)69",
"B)71",
"C)67",
"D)65"
] | A | next no. = previous + (sum of digits)
15 + (1+5) = 21
21 + (2+1) = 24
24 + (2+4) = 30
30 + (3+0) = 33
33 + (3+3) = 39
39 + (3+9) = 51
51 +(5+1) = 57
57 + (5+7) = 69
ANSWER:A |
mmlu_aux_2049 | mmlu_auxiliary | <ctx>
large whales, and the duty cycle was 2 % ( i. e., the sound is on only 2 % of the day ). after six years of study the official, formal conclusion from this study was that the atoc transmissions have " no biologically significant effects ". other acoustics activities in the ocean may not be so benign insofar as ma... | [
"protect whales from noises",
"benefit them a lot in their research work",
"do good to their health",
"increase industrial output"
] | A | null |
arc_easy_1178 | arc_easy | <ctx>
drosophila melanogaster is a species of fly ( the taxonomic order diptera ) in the family drosophilidae. the species is often referred to as the fruit fly or lesser fruit fly, or less commonly the " vinegar fly ", " pomace fly ", or " banana fly ". starting with charles w. woodworth's 1901 proposal of the use of ... | [
"on all three types of fruit every two hours",
"on all three types of fruit after each fruit spoils",
"on the banana on Day 1, the apple on Day 2, and the peach on Day 3",
"on the banana after Hour 1, the apple after Hour 2, and the peach after Hour 3"
] | A | |
aquarat_45659 | aquarat | <ctx>
< 9. 99 : order = 50 if 9. 99 < = price < 19. 99 : order = 30 if price > = 19. 99 : order = 10 a. if price < 9. 99 : order = 50 else : order = 30 order = 10 b. if price < 9. 99 : order = 50 elif price < 19. 99 : order = 30 elif price = = 19. 99 : order = 10 c. if price < 9. 99 : order = 50
10 = 10 b type orders ... | [
"A)70%",
"B)80%",
"C)90%",
"D)100%"
] | A | Explanation:
Let C.P.= Rs. 100.
Then, Profit = Rs. 320,
S.P. = Rs. 420.
New C.P. = 125% of Rs. 100 = Rs. 125
New S.P. = Rs. 420.
Profit = Rs. (420 - 125) = Rs. 295
Required percentage = (295/420) * 100
= 70%(approx)
Option A |
medmcqa_2527 | medmcqa | <ctx>
for the foveon x3 versus " lateral color filter " for the cfa. list of color filter arrays rgbw sensor an rgbw matrix ( from red, green, blue, white ) is a cfa that includes " white " or transparent filter elements that allow the photodiode to respond to all colors of light ; that is, some cells are " panchromati... | [
"X-chromosome",
"Y chromosome",
"Both",
"None"
] | A | Ans. is 'a' i.e., X-chromosome The major numerical disorders of chromosomes are 3 autosomal trisomies Trisomy 21 -- Down syndrome Trisomy 18 -- Edwards syndrome Trisomy 13 -- Patau syndrome Four types of sex chromosomal aneuploidies: Turner syndrome (usually 45,X) Klinefelter syndrome (47,XXY) 47,XXX 47,XYY By far the ... |
medmcqa_3967 | medmcqa | <ctx>
chytridiaceous parasites of phanerogams. ii. a preliminary study of the occurrence of ephemeral sporangia in the physoderma disease of maize. american journal of botany 34 : 94 – 97, 17 figs. sparrow, f. k. ( 1947 ). observations on chytridiaceous parasites of phanerogams. iii. physoderma claytoniana and an assoc... | [
"Botryomycosis",
"Coccidiomycosis",
"Phytomycosis",
"Mucormycosis"
] | D | |
aquarat_42669 | aquarat | <ctx>
100, which immediately proves that 100 is not prime. every positive integer except 1 is divisible by at least one prime number by the fundamental theorem of arithmetic. therefore the algorithm need only search for prime divisors less than / equal to. for another example, consider how this algorithm determines the... | [
"A)I only",
"B)I and II only",
"C)I ,II and III only",
"D)II and III only"
] | C | Rule for divisibility by 3: The sum of the digits of the number should be multiple of 3
Rule for divisibility by 9: The sum of the nos digits of the number should be divisible by 9 or the number should be divisible by 3 two times.
Rules for divisibility by 36: The sum of the digits should a multiple of 36
Consider no 1... |
aquarat_39711 | aquarat | <ctx>
one girl at mathpages a problem with two bear cubs lewis carroll's pillow problem when intuition and math probably look wrong probability theory paradoxes probability problems
) joint probability distribution monty hall problem pairwise independent distribution posterior probability postselection regular conditi... | [
"A)1/2",
"B)2/5",
"C)3/10",
"D)2/7"
] | D | When we are picking two books, one novel and one reference work, we could either pick a novel first and then a reference book or pick a reference book and then a novel. Therefore the answer is 4/8*2/7 + 2/8*4/7 = 2/7.
Answer: D |
medmcqa_1179 | medmcqa | <ctx>
response ( fbr ) in order to protect the host from the foreign material. the interactions between the device upon the host tissue / blood as well as the host tissue / blood upon the device must be understood in order to prevent complications and device failure. tissue injury caused by device implantation causes i... | [
"Vasodilation",
"Exudation",
"Neutrophilic response",
"Granuloma formation"
] | D | Ref Robbins9/e p97 Granulomatous inflammation is a distinctive pattern of chronic inflammation characterized by aggregates of acti- vated macrophages with scattered lymphocytes. Granulo- mas are characteristic of ceain specific pathologic states; consequently, recognition of the granulomatous pattern is impoant because... |
openbookqa_1438 | openbookqa | <ctx>
for the purposes of teaching or research, to the extent justified by the non - commercial purpose ; extraction and / or reutilisation for the purposes of public security or an administrative or judicial procedure. database rights last for fifteen years from : the " completion " of the database, that is to say the... | [
"balloons with helium gas",
"their favorite new shoes",
"a comfortable sitting chair",
"ability to experience respiration"
] | D | |
mmlu_aux_2127 | mmlu_auxiliary | <ctx>
pollutants near highways may be higher due to increased traffic volumes. therefore, the risk of exposure to elevated levels of air pollutants from a highway may be considerable, and further magnified when highways have traffic congestion. new highways can also cause habitat fragmentation, encourage urban sprawl a... | [
"Special bridges help animals cross the road",
"Endangered animals increase because of roadkill",
"Animals fail to cross the road",
"Take steps to protect animals in danger"
] | A | null |
aquarat_5645 | aquarat | <ctx>
and possibly much more, will be required by direct defense needs by the end of the year. these manpower needs will call both for increasing our labor force by reducing unemployment and drawing in women and older workers, and for lengthening hours of work in essential industries. according to the bureau of labor s... | [
"A)4:3",
"B)3:4",
"C)2:3",
"D)3:2"
] | A | Work done by 20 women in 1 day = 1/16
Work done by 1 woman in 1 day = 1/(16×20)
Work done by 16 men in 1 day = 1/15
Work done by 1 man in 1 day = 1/(15×16)
Ratio of the capacity of a man and woman =1/(15×16) : 1/(16×20) = 1/15 : 1/20
= 1/3 :1/4 = 4:3
Answer is A. |
mmlu_aux_3920 | mmlu_auxiliary | <ctx>
globe at night is an international scientific research program that crowdsources measurements of light pollution in the night sky. at set time periods within each year, the project asks people to count the number of stars that they can see from their location and report it to the project's website. the coordinati... | [
"Meteor showers occur less often than before.",
"Their observation equipment is in poor repair.",
"Light pollution has remained unsolved for years.",
"Their eyesight is falling due to artificial lighting."
] | C | null |
qasc_1981 | qasc | <ctx>
plant perception is the ability of plants to sense and respond to the environment by adjusting their morphology and physiology. botanical research has revealed that plants are capable of reacting to a broad range of stimuli, including chemicals, gravity, light, moisture, infections, temperature, oxygen and carbon... | [
"Grow faster",
"wither",
"it needs them",
"adding heat"
] | A | |
medmcqa_9939 | medmcqa | <ctx>
from elective surgery for portal decompression. this scoring system uses multiple lab values including bilirubin, albumin, and inr. the presence of ascites and severity of encephalopathy is also included in the scoring. the classification system includes class a, b, or c. class a has a favorable prognosis while c... | [
"Sclerotherapy",
"Conservative",
"Orthotopic liver transplantation",
"Shunt surgery"
] | C | Ans. (c) Orthotopic liver transplantation* Child A and B can be managed with Conservative methods/Shunt surgeries etc.* Child C is an indication for Liver Transplant* Other Major surgeries can be done only for Child A* Minor surgeries only can be done in Child B* No other surgery other than Transplant is advised in Chi... |
aquarat_15919 | aquarat | <ctx>
to the same real number – and there are no other duplicate images. in the decimal system, for example, there is 0. = 1. = 1 ; in the balanced ternary system there is 0. = 1. =. a rational number has an indefinitely repeating sequence of finite length, if the reduced fraction's denominator contains a prime factor ... | [
"A)4",
"B)7",
"C)6",
"D)8"
] | B | Following the rule of Infinite sequence we obtain the terms of the sequence as mentioned below
02,07,22,67, 202, 607, 1822, 5467...
Observe the last two digits of the sequence which have the cyclicity of 4 and the last two digits repeat in the order {02, 07, 22, 67}
Also 22th Term =4*5 +2
i.e. 35th Terms will have same... |
medmcqa_9408 | medmcqa | <ctx>
##aract is caused when crystallins are damaged photochemically, thereby leading to diminished lenticular transparency. he argued that the oxidative stress on the lens induces covalent chemical changes in the constituent molecules and these changes lead to cataract. he researched further on the subject to find out... | [
"Phacomorphic glaucoma",
"Neovascular glaucoma",
"Phacoanaphylactic glaucoma",
"Buphthalmos"
] | A | Answer- A. Phacomorphic glaucomaPhocomorphic glaucoma :- It occurs in intumescent stage of cataract. The swollen lens leads to relative pupillary block (pupillary block glaucoma), iris bombe and angle closure. It is a type of angle closure glaucoma and anterior chamber is very shallow. |
aquarat_16017 | aquarat | <ctx>
regular numbers are numbers that evenly divide powers of 60 ( or, equivalently, powers of 30 ). equivalently, they are the numbers whose only prime divisors are 2, 3, and 5. as an example, 602 = 3600 = 48 × 75, so as divisors of a power of 60 both 48 and 75 are regular. these numbers arise in several areas of mat... | [
"A) 5",
"B) 7",
"C) 9",
"D) 10"
] | D | Here, the term “digifac” should look intimidating. You probably haven’t studied digifacs before, so how should you approach this problem? Well, keep in mind that digifacs aren’t being tested; in fact, the author of this question just made that term up, and then defined it for you. What makes this question hard is that ... |
arc_easy_1175 | arc_easy | <ctx>
it is also an issue of social and cultural sustainability. like gated communities, the private automobile produces physical separation between people and reduces the opportunities for unstructured social encounters that is a significant aspect of social capital formation and maintenance in urban environments. ori... | [
"storage of nuclear waste",
"increase in air pollution",
"increased use of pesticides",
"flooding in the Midwest"
] | B | |
medmcqa_7241 | medmcqa | <ctx>
twin studies are studies conducted on identical or fraternal twins. they aim to reveal the importance of environmental and genetic influences for traits, phenotypes, and disorders. twin research is considered a key tool in behavioral genetics and in related fields, from biology to psychology. twin studies are par... | [
"Finger print",
"DNA fingerprinting",
"Blood grouping",
"Age"
] | A | Fingerprints are the impressions of the patterns formed by the papillary or epidermal regions of the fingeips. The patterns are not inherited and paternity cannot be proved through fingerprint patterns The pattern is different even in identical twins. |
medmcqa_8411 | medmcqa | <ctx>
useful construct, this model employs considerable overlapping among individual phases. a complementary model has recently been described where the many elements of wound healing are more clearly delineated. the importance of this new model becomes more apparent through its utility in the fields of regenerative me... | [
"Granulation tissue",
"Neovascularization",
"Neutrophilic infiltration",
"All of the above"
] | A | Granulation tissue is the hallmark of the fibrogenic repair. |
aquarat_8228 | aquarat | <ctx>
rear wheels of a car, given the following information. the car is suspended so that the wheels can turn freely. each wheel acts like a 15. 0 kg disk that has a 0. 180 m radius. the walls of each tire act like a 2. 00 - kg annular ring that has inside radius of 0. 180 m and outside radius of 0. 320 m. the tread of... | [
"A)79.2 km/hr",
"B)47.52 km/hr",
"C)7.92 km/hr",
"D)31.68 km/hr"
] | D | Explanatory Answer
The radius of the wheel measures 21 cm.
In one rotation, the wheel will cover a distance which is equal to the circumference of the wheel.
∴ in one rotation this wheel will cover 2 * π * 21 = 132 cm.
In a minute, the distance covered by the wheel = circumference of the wheel * rpm
∴ this wheel will c... |
medmcqa_5360 | medmcqa | <ctx>
breadth of their symptoms, and the challenges of identifying impacted patients all complicate the diagnosis. these related conditions include : tunica vasculosa lentis : a capillary network that branches from the hyaloid artery and covers the lens surface ; if this capillary network persists, the lens does not fo... | [
"Vitreous hemorrhage",
"Retinal detachment",
"Uveitis",
"Acute congestive glaucoma"
] | D | Ans. is 'd' i.e., Acute congestive glaucoma {Ref: Clinical ophthalmology 5th/e p. 139]Floaterso A floater is something in the fluids of the eye that casts a shadow on the retina and looks like a dark spot or spots floating around in the field of vision. Floaters are usually described by patients, as small, semitransluc... |
aquarat_46720 | aquarat | <ctx>
dimensional figures. the mathematician archimedes used the tools of euclidean geometry to show that the area inside a circle is equal to that of a right triangle whose base has the length of the circle's circumference and whose height equals the circle's radius, in his book measurement of a circle. ( the circumfe... | [
"A)2413 sq.m",
"B)1234 sq.m",
"C)4312 sq.m",
"D)2143 sq.m"
] | C | Explanation:
Let the radii of the smaller and the larger circles be 's' m and 'l' m respectively.
2∏s = 264 and 2∏l = 352
s = 264/2∏ and l = 352/2∏
Difference between the areas = ∏ - ∏
= ∏{1762/∏∏ - 1322/∏∏}
= 1762/∏ - 1322/∏
= (176 - 132)(176 + 132)/∏
= (44)(308)/(22/7) = (2)(308)(7) = 4312 sq m
ANSWER IS C |
medmcqa_2923 | medmcqa | <ctx>
diagnostic microbiology is the study of microbial identification. since the discovery of the germ theory of disease, scientists have been finding ways to harvest specific organisms. using methods such as differential media or genome sequencing, physicians and scientists can observe novel functions in organisms fo... | [
"Tampons in toxic shock syndrome",
"Rheumatic valvulitis",
"CSF in tetanus",
"Diptheritic myocarditis"
] | A | Staphylococcus aureus can be isolated from a tampon of a patient with toxic shock syndrome. S.aureus strains isolated from patients with toxic shock syndrome produce a toxin called toxic shock syndrome toxin-1 (TSST-1), which can be found in the vagina, on tampons, in wounds or other localized infections, or in the thr... |
qasc_3848 | qasc | <ctx>
a way to spread the infection to other cells by simply merging them with the infected one ( hiv does this too ). it is believed that the ancestors of modern viviparous mammals evolved after an infection by this virus, enabling the fetus to survive the immune system of the mother. the human genome project found se... | [
"immunological memory",
"failed memories",
"resistance",
"broken memory"
] | A | |
qasc_4735 | qasc | <ctx>
measured and documented every week for four consecutive weeks. the main research objective was to determine the growth rate of plants exposed to eight hours of sunlight compared to those with only four hours. a total of 20 identical potted plants were used, with one group allocated to the " sunlight " condition a... | [
"week days",
"during the day",
"during winter days",
"bloom time"
] | B | |
aquarat_6941 | aquarat | <ctx>
1. 20 m / s to the right. refer to figure 3. 43, which shows a boat trying to go straight across the river. let us calculate the magnitude and direction of the boat ’ s velocity relative to an observer on the shore,. the velocity of the boat,, is 0. 75 m / s in the - direction relative to the river and the veloci... | [
"A)5 kmph",
"B)4 kmph",
"C)4.75 kmph",
"D)4.95 kmph"
] | D | Speed Downstream = 22/4 = 5.5 kmph
Speed Upstream = 22/5 =4.4 kmph
Speed of the boat in still water = 5.5+4.4/2=4.95 kmph
Answer : Option D |
mmlu_aux_2043 | mmlu_auxiliary | <ctx>
), which are part of a more " modern " lineage. the anthiini, though, can mechanically squirt their defensive secretions for considerable distances and are able to aim with a startling degree of accuracy ; in afrikaans, they are known as ( " eye - pissers " ). in one of the very few known cases of a vertebrate mi... | [
"How high the ants can leap by using their jaws.",
"How quickly the trapjaw ants can move on the ground.",
"How wonderfully the springy system in the trapjaw ants' jaws works.",
"How quickly the trapjaw ants can grab food or enemies."
] | A | null |
mmlu_aux_4146 | mmlu_auxiliary | <ctx>
and the antarctic. landis, marilyn j. - antarctica : exploring the extreme : 400 years of adventure. lansing, alfred - endurance : shackleton's incredible voyage. lee, richard e., jr. and david l. denlinger - insects at low temperature. legler, gretchen - on the ice : an intimate portrait of life at mcmurdo stati... | [
"fish with the ability to fly",
"birds that had learned to swim",
"birds that could fly into the sea",
"fish with black and white feathers"
] | B | null |
aquarat_44162 | aquarat | <ctx>
2, b2 ( high ) = b2. there are several cases : the other bidder bids b2 < b1. then, his expected gain is 1 / 2 ( the probability that bidder 2 has a low signal ) times −b2 ( since in that case he wins a worthless item and pays b2 ( high ) ), plus 1 / 2 ( the probability that bidder 2 has a high signal ) times 0 (... | [
"A)a profit of $10",
"B)a profit of $6.25",
"C)a loss of $6.25",
"D)a loss of $10"
] | C | Loss% = (%age Profit or loss / 10)^2 = (20/10)^2 = 4% loss
Total Selling Price = 75*2 = $192
Total Cost Price = 150/(0.96) = $156.25
Loss = 156.25 - 150 = $6.25
Answer: Option C |
medmcqa_7414 | medmcqa | <ctx>
matrix at the gum line, called dental plaque. other contributors are poor nutrition and underlying medical issues such as diabetes. diabetics must be meticulous with their homecare to control periodontal disease. new finger prick tests have been approved by the food and drug administration in the us, and are bein... | [
"Metaphysis",
"Diaphysis",
"Epiphysis",
"Physis"
] | A | Ans. is 'a' i.e., Metaphysis Metaphysis is most commonly involved in acute osteomyelitis as-o Long loop vessels are present leading to easy bacterial seeding o Excessive bone turnover in this regiono It has thin cortexo It has relatively fewer phagocytic cells |
qasc_5206 | qasc | <ctx>
for tissue regeneration in humans. in terms of injury repair and tissue engineering, the extracellular matrix serves two main purposes. first, it prevents the immune system from triggering from the injury and responding with inflammation and scar tissue. next, it facilitates the surrounding cells to repair the ti... | [
"bushes",
"roots",
"raccoons",
"bodies of water"
] | B | |
medmcqa_7908 | medmcqa | <ctx>
larger in hopes that their large size will help insure survival into sexual maturation. unlike the moth example, the maternal effects provided to the cichlid offspring do not prepare the cichlids for the environment that they will be born into ; this is because mouth brooding cichlids provide parental care to the... | [
"Mycobacterium TB",
"Chlamydia",
"Hemophilus",
"Mycoplasma"
] | D | Ans. is 'd' i.e., Mycoplasma . Unique among prokaryotes is the requirement of most mycoplasma for cholesterol and related sterols, which are incorporated in their surface membrane. |
aquarat_45354 | 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)150",
"B)339",
"C)342",
"D)359"
] | C | Number of single digit integers = 9
Number of 2 digit integers = 99 - 10 + 1 = 90
Number of 3 digit integers = 150 - 100 + 1 = 51
Number of digits in the integer T= 1*9 + 2*90 + 3*51 = 9 + 180 + 153 = 342
Answer: C |
medmcqa_7168 | medmcqa | <ctx>
jaundice can be caused by a few viruses that the human body can naturally clear, jaundice in the setting of an obstruction is usually caused by a cancer and can result in intolerable itching and a worsening of liver function that can be life - threatening. depending on a patient's condition, this type of obstruct... | [
"Abdominal rectopexy",
"Delerom's procedure",
"Anterior resection",
"Goodsall's procedure"
] | A | Surgery is required, and the operation can be performed the perineal or the abdominal approaches. An abdominal rectopexy has a lower rate of recurrence,As an abdominal procedure risks damage to the pelvic autonomic nerves, resulting in possible sexual dysfunction, a perineal approach is also usually preferred in young ... |
aquarat_23466 | 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)1/2",
"B)7/3",
"C)6/7",
"D)1/5"
] | B | Ratio 1:
7w = 5x
Ratio 2:
7w = 4y
5x = 4y
x= 4y/3
(x+y)/y = ((4y/3)+y)/y = y(4/3 +1)/y = 7/3
Answer is B |
aquarat_3534 | aquarat | <ctx>
2019. on 7 september santos pledged to divert 30 petajoules of gas from its queensland - based gladstone lng plant slated for export into australia's east coast market in 2018 and 2019. on 26 october 2017, aplng agreed to increase gas to origin energy by 41 petajoules over 14 months, increasing aplng's total comm... | [
"A)A)8%",
"B)B)7%",
"C)C)10%",
"D)D)6%"
] | A | Explanation:
Assume that the initia price of 1 Litre petrol = Rs.100 ,Benson spends Rs.100 for petrol,
such that Benson buys 1 litre of petrol
After the increase by 25%, price of 1 Litre petrol = 100 × (100+25)/100 = Rs.125
Since Benson spends additional 15% on petrol,
amount spent by Benson = 100× (100+15)/100 = Rs.11... |
aquarat_950 | 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)1 : 4 : 400",
"B)1 : 4 : 100",
"C)20 : 4 : 1",
"D)1:4:800"
] | D | millionaire 10 cents = 1/10 dollar ..therefore 1 dollar M = 200 dollar of B
therefore 4 dollar M = 800 dollar of B also 1 dollar Y
Y:M:B = 1:4:800
= 1:4:800
D |
aquarat_21917 | aquarat | <ctx>
place : since we only care about the fractional part of the sum, we look at our two terms and realise that only the first sum is able to produce whole numbers ; conversely, the second sum cannot produce whole numbers, since the numerator can never be larger than the denominator for k > n. therefore, we need a tri... | [
"A)140",
"B)150",
"C)160",
"D)170"
] | C | L.C.M of two numbers is given by
(Product of the two numbers) / (H.C.F of the two numbers) = 2560/16 = 160.
ANSWER:C |
pubmedqa_894 | pubmedqa | <ctx>
article puts forward the claim, " bias occurs because the algorithm uses health costs as a proxy for health needs, " as african americans have been found to face disproportionate poverty levels in the united states and are forced to spend less on healthcare than white patients. this bias caused the algorithm to f... | [
"yes",
"no",
"maybe"
] | A | |
arc_challenge_688 | arc_challenge | <ctx>
diffusion is the net movement of anything ( for example, atoms, ions, molecules, energy ) generally from a region of higher concentration to a region of lower concentration. diffusion is driven by a gradient in gibbs free energy or chemical potential. it is possible to diffuse " uphill " from a region of lower co... | [
"a student passes through a door",
"two students pass by each other",
"two students bump into each other",
"students pass from a crowded room into a hall"
] | D | |
aquarat_44360 | aquarat | <ctx>
##949777767604906107061937873540601 5942747316176193775374190713071154900658503269465516496828568654377183190586 9537640698044932638893492457914750855858980849190488385315076922453755527481 1376719096144119390052199027715691 rsa - 500 rsa - 500 has 500 decimal digits ( 1, 659 bits ) and has not been factored so f... | [
"A)137",
"B)143",
"C)77",
"D)88"
] | B | Answer:B |
qasc_3104 | qasc | <ctx>
mobile phone, cellular phone, cell phone, cellphone, handphone, or hand phone, sometimes shortened to simply mobile, cell or just phone, is a portable telephone that can make and receive calls over a radio frequency link while the user is moving within a telephone service area. the radio frequency link establishe... | [
"be aware",
"have alertness",
"hypothyroidism",
"crash their car"
] | D | |
aquarat_32048 | aquarat | <ctx>
that case, the reasoning in steps 6 and 7 was entirely correct if envelope a happened to contain any of the amounts 2, 4,... 512 : switching envelopes would give an expected ( average ) gain of 25 %. if envelope a happened to contain the amount 1, then the expected gain is actually 100 %. but if it happened to co... | [
"A)70",
"B)80",
"C)100",
"D)140"
] | D | let e10 =x no. d10 =y no. donald is having x+y notes mona carries 3x+y again x =2y or donald x+y =42
or 3y =42 y =14 ;x =28 , total notes they carry = 4x+2y = 112+28 =140
D |
openbookqa_492 | openbookqa | <ctx>
. on cold, clear nights horses will sleep under the cover of large trees. how does this help them keep warm?
, indicating an increase of temperature. in this case the heat has made its way through the space between the fire and the thermometer, by the process termed radiation. if we place a second thermometer in... | [
"eats",
"stamps",
"neighs",
"perspires"
] | D | |
medmcqa_8536 | medmcqa | <ctx>
international pressure with a statement on the unknown gas by health minister yuri shevchenko. he said that the gas was a fentanyl derivative, an extremely powerful opioid. boris grebenyuk, the all - russia disaster relief service chief, said the services used trimethyl phentanylum ( 3 - methylfentanyl, a fentany... | [
"Halothane",
"Ketamine",
"Enflurane",
"Isoflurane"
] | B | |
aquarat_14887 | aquarat | <ctx>
. 50 4. 51 4. 52 4. 53 4. 54 4. 55
494827. 83 0. 187 0. 207 2021 4766. 18 3580. 21 1185. 97 1406524. 84 0. 249 0. 284 2022 3839. 5 4469. 69 630. 19 397139. 44 0. 164 0. 152 2023 4769. 83 3997. 05 772. 78 597188. 93 0. 162 0. 176 n / a n / a average : 453. 52 339008. 62 0. 127
. we have then the average value of... | [
"A)A)25.5",
"B)B)20.5",
"C)C)24.5",
"D)D)19.9"
] | A | Sum of first n natural numbers = n(n+1)/2
sum of first 50 natural numbers = 50*51/2 =1275
average = 1275/50 = 25.5
Answer is A |
arc_easy_1355 | arc_easy | <ctx>
7. 6 conservation of energy 13. consider the following scenario. a car for which friction is not negligible accelerates from rest down a hill, running out of gasoline after a short distance. the driver lets the car coast farther down the hill, then up and over a small crest. he then coasts down that hill into a g... | [
"It was transferred to heat due to friction.",
"It was reabsorbed into Brittany's muscles.",
"It was stored in the bicycle wheels as potential energy.",
"It was transferred to the air in the form of visible light."
] | A | |
aquarat_28972 | aquarat | <ctx>
a relative price is the price of a commodity such as a good or service in terms of another ; i. e., the ratio of two prices. a relative price may be expressed in terms of a ratio between the prices of any two goods or the ratio between the price of one good and the price of a market basket of goods ( a weighted a... | [
"A)20%",
"B)16%",
"C)15%",
"D)12%"
] | B | Let x be the amount of gasoline the driver buys originally.
Let y be the new amount of gasoline the driver should buy.
Let P be the original price per liter.
(1.25*P)y = 1.05(P*x)
y = (1.05/1.25)x = 0.84x which is a reduction of 16%.
The answer is B. |
mmlu_aux_1692 | mmlu_auxiliary | <ctx>
. fritts and d. seip. ecology and conservation of wolves in a changing world. canadian circumpolar institute occasional publication no. 35. university of alberta, edmonton. 620 pp. 1981 carbyn, l. n., territory displacement in a wolf population with abundant prey. journal of mammalogy. 62 : 193 - 195. 1982 carbyn... | [
"wolves help to keep the ecological balance in the wideness",
"there is too small a wolf population in the wilderness",
"there are too many deer in the wilderness",
"wolves are afraid of people and never attack people"
] | A | null |
medmcqa_3067 | medmcqa | <ctx>
test for flu vaccines so that the quality and effectiveness would be consistent throughout manufacturing. eddy tested army flu vaccines for 16 years until she was promoted to chief of flu virus vaccine testing in 1944. polio vaccine research in parallel to her job as chief of flu virus vaccine testing, eddy began... | [
"OPV is live attenuated vaccine",
"IPV Provides Intestinal immunity",
"IPV is killed formalised vaccine",
"OPV is effective than IPV during Epidemics"
] | B |
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