id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
medmcqa_8036 | medmcqa | <ctx>
##s, especially in aged dogs, can appear similar to mf or non - epidermotropic cutaneous lymphoma ( necl ). multiple histiocytomas may look like cutaneous histiocytosis, although morphologically histiocytomas are consistently epidermotropic and commonly epidermally invasive, these are not features of cutaneous hi... | [
"Pityriasis rubra",
"Pityriasis rosea",
"Pityriasis versicolor",
"Pityriasis alba"
] | B | . |
medmcqa_4930 | medmcqa | <ctx>
##entially transmitted. again, non - random segregation during oogenesis can be inferred with high probability. in contrast, how non - mendelian transmission occurs through the male sex is unclear. rodents the first description of non - random segregation in a mammal appeared in 1977 and dealt with the wood lemmi... | [
"Pneumococcus infection",
"Pseudomonas infection",
"Fungal infection",
"Gonococcal infection"
] | C | In fungal ulcer, usually a big hypopyon is present even if the ulcer is small.Unlike the bacterial ulcer,the hypopyon may not be sterile as the fungi can penetrate into the anterior chamber without perforation. Reference:Comprehensive ophthalmology,AK Khurana,6th edition,page no.106 |
medmcqa_1822 | medmcqa | <ctx>
size and genome, lack of cell wall, low g + c content and unusual nutritional needs. m. pneumoniae has also been designated as an arginine nonfermenting species. mycoplasmas are further classified by the sequence composition of 16s rrna. all mycoplasmas of the pneumoniae group possess similar 16s rrna variations ... | [
"Escherichia",
"Mycoplasma",
"Mycobacteria",
"Staphylococcus"
] | C | Mycobacterium are slender rods that sometimes show branching, filamentous forms resembling fungal mycelium. In liquid cultures, they form a mould like a pellicle. they do not stain readily, but once stained, resist decolourisation with dilute mineral acids, due to the presence of mycolic acid in their cell wall. They a... |
mmlu_aux_3774 | mmlu_auxiliary | <ctx>
and for 4. 4 gev, 1. 7 m in air, and 1. 4 mm in carbon. special relativity predicts that the speed of light in vacuum is independent of the velocity of the source emitting it. this widely believed prediction has been occasionally tested using astronomical observations. for example, in a binary star system, the tw... | [
"millions times faster",
"a million times slower",
"about millions of times faster",
"about a million times faster"
] | D | null |
mmlu_aux_2040 | mmlu_auxiliary | <ctx>
##a lineage provide support to the scenario of a dual origin for paleo - indigenous americans. taking into account that c4c is deeply rooted in the asian portion of the mtdna phylogeny and is indubitably of asian origin, the finding that c4c and x2a are characterized by parallel genetic histories definitively dis... | [
"The six mothers probably lived on the present islands in North America.",
"Most Native Americans have got the DNA legacy passed from the six women.",
"Beringian DNA was found in the women who originally immigrated to North America.",
"The research was not accepted by the previous scientists because of its co... | B | null |
arc_challenge_214 | arc_challenge | <ctx>
all gray horses must have at least one gray parent. if a gray horse is homozygous ( gg ), meaning that it has a gray allele from both parents, it will always produce gray offspring no matter the color genetics of the other parent. however, if a gray horse is heterozygous ( gg ), meaning it inherits one copy of th... | [
"100%",
"50%",
"25%",
"0%"
] | D | |
openbookqa_1327 | openbookqa | <ctx>
subsequently damaged the transplanted lungs, too. there is some evidence that supports the usefulness of the flora found in soil. it has been suggested that it is useful in the establishment of healthy bacteria within the digestive tract, addressing the problems presented by crohn's disease. the adsorbent qualiti... | [
"clowns",
"happy dogs",
"fertilizer sickness",
"cats"
] | C | |
medmcqa_1754 | medmcqa | <ctx>
of p. aeruginosa cells within a biofilm is thought to make it harder to treat the infected lungs of people with cystic fibrosis. early detection of biofilms in wounds is crucial to successful chronic wound management. although many techniques have developed to identify planktonic bacteria in viable wounds, few ha... | [
"Cefadroxil",
"Cefepime",
"Cefoperazone",
"Ceftazidime"
] | A | First generation cephalosporins like cefadroxil are mainly effective against gram +ve organisms and possess little activity against Pseudomonas. |
openbookqa_3289 | openbookqa | <ctx>
##ed tires. rallying can be held in rain or snow. indycar and nascar do not compete on a wet or moist surface at most oval tracks, and do not compete at all during snowy conditions. they will not start an event unless the surface is dry. if the surface become wet during a race, the event is typically halted, and ... | [
"alien heat rays",
"evaporation",
"precipitation",
"torrential rain"
] | B | |
pubmedqa_404 | pubmedqa | <ctx>
recommendations for women carrying twins are given but more research should be done to precisely determine the total weight gain, as these ranges are wide. also, the ranges for underweight women carrying twins is unknown. there was not enough information to recommend weight gain cutoffs and guidelines for women c... | [
"yes",
"no",
"maybe"
] | B | |
qasc_7878 | qasc | <ctx>
tobacco virtovirus 1, informally called tobacco mosaic satellite virus, satellite tobacco mosaic virus ( stmv ), or tobacco mosaic satellite virus, is a satellite virus first reported in nicotiana glauca from southern california, u. s.. its genome consists of linear positive - sense single - stranded rna. tobacco... | [
"migrate",
"reproduce",
"move",
"consume"
] | B | |
aquarat_42813 | aquarat | <ctx>
in mathematics, the remainder is the amount " left over " after performing some computation. in arithmetic, the remainder is the integer " left over " after dividing one integer by another to produce an integer quotient ( integer division ). in algebra of polynomials, the remainder is the polynomial " left over "... | [
"A)1",
"B)2",
"C)3",
"D)4"
] | A | 17^200 % 18
(17-18)^200 % 18
(-1)^200 % 18
1 % 18 = 1
ANSWER:A |
aquarat_36936 | aquarat | <ctx>
rectangle ( double length, double width ) {..... } / / methods public double getlength ( ) { return length ; }..... public double getarea ( ) {
another shape, the area of the two shapes will be identical. thus rearranging the six green triangles, three blue triangles and three red triangles into a rectangle with... | [
"A)5",
"B)10",
"C)15",
"D)20"
] | D | Let breadth = x. Then, length = 2x. Then,
(2x - 5) (x + 5) - 2x * x = 75 <=> 5x - 25 = 75 <=> x = 20.
Therefore, Length of the rectangle = 20 cm.
Answer is D |
medmcqa_8717 | medmcqa | <ctx>
coordinates its actions and sensory information by transmitting signals to and from different parts of its body. the nervous system detects environmental changes that impact the body, then works in tandem with the endocrine system to respond to such events. neurology – is a branch of medicine dealing with disorde... | [
"Eustachian tube",
"Inferior meatus",
"Middle meatus",
"Superior concha"
] | B | Posterior rhinoscopy: It is method of examination of the posterior aspect of nose and pharynx. Structures seen on posterior rhinoscopy: - Both choanae - Posterior end of nasal septum - Opening of Eustachian - Posterior end of superior/tube middle and inferior turbinates - Fossa of Rosenmuller - Torus Tubarius - Adenoid... |
medmcqa_4936 | medmcqa | <ctx>
less inadvertent movements under robotic controls than compared to human assistance. there are some issues in regards to current robotic surgery usage in clinical applications. there is a lack of haptics in some robotic systems currently in clinical use, which means there is no force feedback, or touch feedback. ... | [
"Hypoparathyroidism",
"Reactionary hemorrhage",
"Recurrent laryngeal nerve palsy",
"External laryngeal nerve palsy"
] | A | As parathyroids on the opposite side are preserved and not dealt with during surgery hypoparathyroidism is not seen after hemithyroidectomy. |
qasc_3540 | qasc | <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... | [
"Hibernation",
"sweating",
"Dehydration",
"Hypothermia"
] | D | |
openbookqa_1006 | openbookqa | <ctx>
influence the frequencies : natural selection, mutation, gene flow ( migration ), and genetic drift. a population can be defined as a group of interbreeding individuals and their offspring. for human genetics the populations will consist only of the human species. the hardy – weinberg principle is a widely used p... | [
"survival of fittest",
"random chance",
"the organisms creators",
"natural predators"
] | C | |
mmlu_aux_3185 | mmlu_auxiliary | <ctx>
ecological succession is the process of change in the species that make up an ecological community over time. the process of succession occurs either after the initial colonization of a newly created habitat, or after a disturbance substantially alters a pre - existing habitat. succession that begins in new habit... | [
"oak and hickory trees grow taller than pines",
"weeds and grasses prefer cold climate",
"pines and grasses can exist together",
"birds encourage the growth of shrubs"
] | A | null |
medmcqa_8126 | medmcqa | <ctx>
dw, hidalgo - bastida a, verran j, malic s. ( 2020 ). methylcellulose hydrogel with melissa officinalis essential oil as a potential treatment for oral candidiasis. microorganisms. bender l, boostrom hm, varricchio c, zuanon m, celiksoy v, sloan a, cowpe j, heard cm ( 2020 ) a novel dual action monolithic thermos... | [
"4.00%",
"3.00%",
"1.50%",
"2.00%"
] | D | |
arc_easy_1234 | arc_easy | <ctx>
gravel, clayey sand, and silty sand. these sediments are often cemented into either concretionary masses or beds by calcrete. ridges typically consist of deeply weathered bedrock representing truncated cenozoic paleosols that formed under tropical environments. the pleistocene to middle holocene sediments occur a... | [
"earthquakes.",
"melting glaciers.",
"wind erosion.",
"hurricanes."
] | B | |
pubmedqa_102 | pubmedqa | <ctx>
patients with health monitoring and advice, including advice and treatment of common ailments and disease states supervising pharmacy technicians and other staff oversight of dispensing medicines on prescription provision of and counseling about non - prescription or over - the - counter drugs education and couns... | [
"yes",
"no",
"maybe"
] | A | |
aquarat_32636 | aquarat | <ctx>
of water. strategy b taking a ratio of new intensity to old intensity and using primes for the new quantities, we will find that it depends on the ratio of the areas. all other quantities will cancel. solution b 1. take the ratio of intensities, which yields : 16. 75 16. 76 16. 77 16. 78 16. 79
be preferred ). t... | [
"A)1:4",
"B)1:5",
"C)3:2",
"D)1:2"
] | C | The cost price of a mango = 1/5 dollars.
The selling price of a mango from the first stack = 1/3 dollars --> the profit from one mango = 1/3 - 1/5 = 2/15 = 4/30 dollars.
The selling price of a mango from the second stack = 1/9 dollars --> the loss from one mango = 1/5 - 1/9 = 4/45 dollars.
The profit from one mango fro... |
arc_easy_2190 | arc_easy | <ctx>
of meteorology cold front page synoptic meteorology and weather weather prediction
north, causing damage in 26 american states as well as in canada and leading to more than 300 deaths. hailstorms hail is precipitation in the form of ice that does not melt before it hits the ground. hailstorms are produced by thu... | [
"evaporation",
"deposition",
"matter",
"weather"
] | D | |
qasc_1510 | qasc | <ctx>
and water, an increase of 119 million ha since 1990. thus, forest ecological studies are sometimes closely aligned with meteorological and hydrological studies in regional ecosystem or resource planning studies. perhaps more importantly the duff or leaf litter can form a major repository of water storage. when th... | [
"energy",
"grow",
"harm",
"seedling"
] | B | |
qasc_3496 | qasc | <ctx>
, the pheromones are produced by either the male or the female and detected by members of the opposite sex with their antennae. in many species, a gland between the eighth and ninth segments under the abdomen in the female produces the pheromones. communication can also occur through stridulation, or producing so... | [
"Energy",
"pheromones",
"kinetic energy",
"produce light"
] | B | |
mmlu_aux_3217 | mmlu_auxiliary | <ctx>
and cotton grown for their fibres, are the outcome of prehistoric selection over thousands of years from among wild ancestral plants with the most desirable characteristics. botanists study how plants produce food and how to increase yields, for example through plant breeding, making their work important to human... | [
"They probably had wide knowledge of plants.",
"They clearly divided knowledge into separate fields",
"They did not enjoy the study of botany.",
"They placed great importance on ownership of property."
] | A | null |
openbookqa_1407 | openbookqa | <ctx>
particularly invertebrates, awaiting discovery ; however, cryptozoologists are largely uninterested in researching and cataloging newly discovered species of ants or beetles, instead focusing their efforts towards " more elusive " creatures that have often defied decades of work aimed at confirming their existenc... | [
"a chameleon",
"a dog",
"a bird",
"a cat"
] | A | |
mmlu_aux_2894 | mmlu_auxiliary | <ctx>
to remain slightly dominant. if other group members witnessed this change in dominance position, then the beggar may demonstrate redirected aggression and attack a lower - rank bystander. later, when the beggar obtains food, it may choose to reciprocate after getting the initial food - obtainer to beg, but this o... | [
"show that chimps are only good at using implements",
"see whether chimps are willing to share food with others",
"find out if chimps are likely to reward partners",
"test chimps' social tendencies instead of tool skills"
] | D | null |
aquarat_30765 | aquarat | <ctx>
in descriptive statistics, the seven - number summary is a collection of seven summary statistics, and is an extension of the five - number summary. there are three similar, common forms. as with the five - number summary, it can be represented by a modified box plot, adding hatch - marks on the " whiskers " for ... | [
"A)19",
"B)22",
"C)27",
"D)29"
] | C | The total of seven numbers = 7X18 = 126
The total of first 3 and last 3 numbers is = 3 X 14+3 X 19 = 99
So, the middle number is (126 - 99 ) = 27
C) |
aquarat_3373 | aquarat | <ctx>
suppose we have two processes — process p1 with execution time 3 and process p2 with execution time 2. the arrival time for both process p1 and process p2 is t0. the system will start with process p1 at t0 and finish at t3 and process p2 will start at time t3 to time t5, as shown in figure 6. 22. the wait time fo... | [
"A)22 days",
"B)18 days",
"C)22 6/2 days",
"D)27 days"
] | B | 1/9 + 1/27= 3/27 = 1/9
9/1 = 9*2 =18 days
Answer: B |
aquarat_1751 | aquarat | <ctx>
functions for simple and compound interest are if, then these two functions are the same. continuous compounding as n, the number of compounding periods per year, increases without limit, the case is known as continuous compounding, in which case the effective annual rate approaches an upper limit of, where is a ... | [
"A)Rs.473",
"B)Rs.374",
"C)Rs.495",
"D)Rs.788"
] | D | 10% interest per annum will be 5% interest half yearly for 3 terms( 1 1/2 years)
So compound interest=5000[1+(5/100)]^3 - 5000=5000[(21/20)^3 -1]
=5000(9261-8000)/8000
=5*1261/8
=788
ANSWER:D |
aquarat_47315 | 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
a relative price is th... | [
"A)Rs. 480",
"B)Rs.960",
"C)Rs.960",
"D)Rs. 460"
] | D | Explanation:
Average price of a goat = Rs.60
total price of 8 goats = 8*60 = Rs.480
But total price of 2 cows and 8 goats = Rs. 1400
Total price of 2 cows is = 1400 - 480
= 980
Average price of a cow = 980/2
= Rs. 460
Answer: Option D |
aquarat_40416 | 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)13, 5",
"B)15, 2",
"C)15, 5",
"D)14, 5"
] | C | Let the speed of the man in still water and speed of stream be x kmph and y kmph respectively.
Given x + y = 20--- (1)
and x - y = 10 --- (2)
From (1) & (2) 2x = 30 => x = 15, y = 5.
Answer:C |
aquarat_13737 | aquarat | <ctx>
##s ; 283, 000 native oysters ; 384, 000 queen scallops ; and 60, 000 king scallops. the aquaculture industry in scotland is estimated to have a farm gate value of £346 million ( 2007 ). this includes £324 million for farmed salmon, about £14 million for rainbow trout, and around £5 million for shellfish. brown t... | [
"A)7cdx/100",
"B)d + 7cx/100",
"C)7d + 7xc/100",
"D)7d + xc/100"
] | C | Answer is C. Straightforward question. |
arc_challenge_488 | arc_challenge | <ctx>
mechanical toys are toys powered by mechanical energy. depending on the mechanism used they can perform a range of motions, from simple to very complex. types the types of mechanical energy used to power mechanical toys include rubber bands, springs, and flywheels. mechanical toys use 4 types of different movemen... | [
"Heat energy is changed to light energy.",
"Light energy is changed to heat energy.",
"Potential energy is changed to kinetic energy.",
"Kinetic energy is changed to chemical energy."
] | C | |
arc_easy_1246 | arc_easy | <ctx>
4. 8 common misconceptions : mass vs. weight mass and weight are often used interchangeably in everyday language. however, in science, these terms are distinctly different from one another. mass is a measure of how much matter is in an object. the typical measure of mass is the kilogram ( or the “ slug ” in engli... | [
"35 centimeters",
"35 grams",
"35 liters",
"35 degrees"
] | B | |
openbookqa_1813 | openbookqa | <ctx>
insect ecology is the scientific study of how insects, individually or as a community, interact with the surrounding environment or ecosystem. insects play significant roles in the ecology of the world due to their vast diversity of form, function and lifestyle ; their considerable biomass ; and their interaction... | [
"environment",
"play",
"home",
"army"
] | A | |
openbookqa_2980 | openbookqa | <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... | [
"the plant is able to relocate itself",
"it spontaneously appeared there",
"its cased embryo have been dispersed",
"it walked to the new place"
] | C | |
qasc_462 | qasc | <ctx>
a factor of 10 ^ - 6. biology by convention, the microscopic scale also includes classes of objects that are most commonly too small to see but of which some members are large enough to be observed with the eye. such groups include the cladocera, planktonic green algae of which volvox is readily observable, and t... | [
"alveoli",
"small",
"ovaries",
"cells"
] | D | |
aquarat_31182 | aquarat | <ctx>
average it lands heads up 50 % of the time ) and an experiment where you toss the coin 5 times. a possible result of the experiment that we consider here is 5 heads. let outcomes be considered unlikely with respect to an assumed distribution if their probability is lower than a significance threshold of 0. 05. a ... | [
"A)1/2",
"B)1/8",
"C)1/4",
"D)1/6"
] | A | The possible cases are =>{Head,Head} {Head,Tail} {Tail,Head} {Tail,Tail}
Possible Cases=4
Favourable cases = 2
P(E) = 2/4 = 1/2
Answer: A |
medmcqa_626 | medmcqa | <ctx>
electrodes in their design. the monopolar instrument called an " active electrode " when energized, requires the application of another monopolar instrument called a " dispersive electrode " elsewhere on the patient's body that functions to'defocus'or disperse the rf current thereby preventing thermal injury to t... | [
"Greater potential to block a resting nerve as compared to a stimulated nerve",
"Need to cross the cell membrane to produce the block",
"Large myelinated fibers are blocked before small myelinated fibers",
"Cause consistant change of resting membrane potential"
] | B | Ans. is 'b' i.e., Need to cross the cell membrane to produce the block Penetration of axonal membrane by L.A. o Local anaesthetics are weak bases and are used in the form of acid salts (usually HCL). o They penetrate the axoplasmic membrane in unionized form (unionize molecules are lipid soluble and diffusible). o Insi... |
qasc_7608 | qasc | <ctx>
a transformer or a large electrolytic capacitor to separate ac from dc current. non - electrical examples acoustics similar to electrical transmission lines, an impedance matching problem exists when transferring sound energy from one medium to another. if the acoustic impedance of the two media are very differen... | [
"vibrations",
"motion",
"heat",
"sensory neurons"
] | A | |
medmcqa_7083 | medmcqa | <ctx>
the economy of ohio nominally would be the 21st largest global economy behind saudi arabia and ahead of argentina according to the 2017 international monetary fund gdp estimates. the state had a gdp of $ 656. 19 billion in 3rd quarter of 2017, up from $ 517. 1 billion in 2012, and up from $ 501. 3 billion in 2011... | [
"Delhi",
"Haryana",
"Punjab",
"Goa"
] | A | Delhi has the highest percentage of population (70%) in the highest quintile of wealth index, followed by Goa (55%). States with low wealth index include Chhattisgarh and Orissa. Ref: Park 21st edition page: 639. |
aquarat_33726 | aquarat | <ctx>
1. 50 km, and the distance traveled was 1. 50 km. discussion distance is a scalar. it has magnitude but no sign to indicate direction. example 2. 4 calculating acceleration : a subway train speeding up suppose the train in figure 2. 18 ( a ) accelerates from rest to 30. 0 km / h in the first 20. 0 s of its motion... | [
"A)10 s",
"B)6 s",
"C)4 s",
"D)8 s"
] | B | DETAILED SOLUTION
Speed of A = 54∗1000/60∗60 = 15 m/s
Speed of B = 36∗1000/60∗60 = 10 m/s
Relative speed = S1 + S2 = 15 + 10 m/s = 25 m/s
The length that needs to be crossed = length of train B = 150 m. Therefore time taken = 150/25 = 6s.
What is the time taken for trains to completely cross each other? The length that... |
medmcqa_7178 | medmcqa | <ctx>
relaxin family peptide hormones in humans are represented by seven members : three relaxin - like ( rln ) and four insulin - like ( insl ) peptides : rln1, rln2, rnl3, insl3, insl4, insl5, insl6. this subdivision into two classes ( rln and insl ) is based primarily on early findings, and does not reflect the evol... | [
"5a-reductase inhibitors",
"a1a receptor blockers",
"a1a receptor agonist",
"5a-transferase inhibitors"
] | B | The mainstay of treatment for LUTS due to BPH is a1-adrenergic receptor blockers.a-adrenergic receptors are the most common adrenergic receptors in the bladder, and a1 is the most common subtype in the lower urinary system, prostate, and urethra. The action of a1 blockers is to relax the smooth muscle in the bladder ne... |
mmlu_aux_3810 | mmlu_auxiliary | <ctx>
, gupta et al., explored the possibility of producing transgenic cloned embryos by interspecies somatic cell nuclear transfer ( iscnt ) of cattle, mice, and chicken donor cells into enucleated pig oocytes. moreover, ncsu23 medium, which was designed for in vitro culture of pig embryos, was able to support the in ... | [
"deer",
"mule",
"monkey",
"mouse"
] | C | null |
mmlu_aux_3733 | mmlu_auxiliary | <ctx>
spider silk is a protein fibre or silk spun by spiders. spiders use silk to make webs or other structures that function as adhesive traps to catch prey, to entangle and restrain prey before biting, to transmit tactile information, or as nests or cocoons to protect their offspring. they can also use the silk to su... | [
"Natural and lightweight.",
"Strong and stiff.",
"Smooth and elastic.",
"Strong,sticky and elastic."
] | D | null |
medmcqa_5531 | medmcqa | <ctx>
parts in order to reduce weight prior to additive manufacturing. example applications include research into 3d printed medical devices, lattice support structure generation, and research into 3d organs. scanip was used to generate stl files of a man's kidney to help visualize options before a minor procedure at s... | [
"Internal rotation deformity of less than 45 degree",
"External rotation deformity of less than 45 degree",
"Internal rotation deformity of more than 45 degree",
"External rotation deformity of more than 45 degree"
] | B | Ans. B: External rotation deformity of less than 45 degree Capsule of the hip joint prevents full external rotation in intra-capsular/ fracture neck of femur. So external rotation will be there but not significant, whereas in case of extra-capsular/inter-trochanteric femoral fractures, leg will be externally rotated to... |
aquarat_27090 | aquarat | <ctx>
' s result is also impossible. dehn's answer dehn's proof is an instance in which abstract algebra is used to prove an impossibility result in geometry. other examples are doubling the cube and trisecting the angle. two polyhedra are called scissors - congruent if the first can be cut into finitely many polyhedra... | [
"A) 4",
"B) 6",
"C) 9",
"D) 5"
] | D | To arrange them as described I did as follows on my scratch paper (see the file attached), where I counted 4 sides and added top , hence 4+1 = 5.
D |
openbookqa_220 | openbookqa | <ctx>
##y draws on two theoretical advances made in earlier pages of his book. both have passed ( with some adjustment ) into microeconomic theory, particularly within subfield of industrial organization where cournot's assumptions can be relaxed to study various market structures and industries, for example, the stack... | [
"soldiers eat beans, so beans are planted when there is war",
"dogs eat kibble, so stores sell it",
"cats eat mice, so mice are afraid of cats",
"people have babies, so baby clothes are made"
] | A | |
aquarat_31320 | aquarat | <ctx>
the age of 18 at the end of the year. united kingdom england and wales in england and wales, " year 13 " ( or " upper sixth " ) is the last year of a - level certifications which are completed to finalize a student's last academic year. students are usually 16 – 17 in year 12 and 17 – 18 in year 13. while the sch... | [
"A)15 years",
"B)15.5 years",
"C)16 years",
"D)Cannot be computed"
] | D | Solution
Clearly, to find the average,we ought to know the numbers of boys , girls or students in the class, neither of which has been given.
so the data provided is inadequate.
Answer D |
qasc_3264 | qasc | <ctx>
it then creates fighter cells that attack the parasite / virus ; literally, causing a war within the body. a virus can affect any part of the body causing a wide range of illnesses such as the flu, the common cold, and sexually transmitted diseases. the flu is an airborne virus that travels through tiny droplets ... | [
"animals",
"plants",
"bacteria",
"nonliving things"
] | A | |
mmlu_aux_1607 | mmlu_auxiliary | <ctx>
26. 3 color and color vision learning objectives by the end of this section, you will be able to : • explain the simple theory of color vision. • outline the coloring properties of light sources. • describe the retinex theory of color vision. the gift of vision is made richer by the existence of color. objects an... | [
"red light",
"yellow light",
".blue light",
"green light"
] | C | null |
arc_challenge_815 | arc_challenge | <ctx>
star formation is the process by which dense regions within molecular clouds in interstellar space, sometimes referred to as " stellar nurseries " or " star - forming regions ", collapse and form stars. as a branch of astronomy, star formation includes the study of the interstellar medium ( ism ) and giant molecu... | [
"Hydrogen in the cores of the stars is exhausted.",
"Material accumulates from stars that have died.",
"Elements in the stars such as iron undergo fusion.",
"Cores of stars become twice as massive as the Sun."
] | B | |
medmcqa_5438 | medmcqa | <ctx>
9 fluoride, found in many toothpastes, helps prevent tooth decay ( credit : kerry ceszyk ). unfortunately, excess fluoride can negate its advantages. natural sources of drinking water in various parts of the world have varying concentrations of fluoride, and places where that concentration is high are prone to ce... | [
"1 ppm",
"1.5 ppm",
"2 ppm",
"2.5 ppm"
] | A | Fluoridation is the adjustment of water supply to a fluoride content such that reduction of 50 to 70% in dental caries would occur without damage to teeth or other structures.
In 1958, WHO produced the first report by an expert committee on water fluoridation (TRS 146) and concluded that drinking water containing about... |
aquarat_40143 | aquarat | <ctx>
different - parts. svg | thumb | 300px | assume that a task has two independent parts, a and b. part b takes roughly 25 % of the time of the whole computation. by working very hard, one may be able to make this part 5 times faster, but this only reduces the time for the whole computation by a little. in contrast,... | [
"A)1/5",
"B)1/6",
"C)1/7",
"D)3/10"
] | D | Explanation:
Please note in this question, we need to answer part of work for a day rather than complete work. It was worth mentioning here because many do mistake at this point in hurry to solve the question
So lets solve now,
A's 1 day work = 1/10
B's 1 day work = 1/5 [because B take half the time than A]
(A+B)'s one... |
openbookqa_2967 | openbookqa | <ctx>
a small solar panel. rapid laying - out and removal of multiple - strand temporary electric fencing over a large area may be done using a set of reels mounted on a tractor or all - terrain vehicle. for sheep, poultry, and other smaller animals, plastic electric netting may be mounted on insulating stakesthis is a... | [
"affection",
"hugs",
"love",
"punches"
] | D | |
mmlu_aux_4544 | mmlu_auxiliary | <ctx>
in the gregorian calendar, new year's eve, also known as old year's day or saint sylvester's day in many countries or hogmanay in scotland is the evening or the entire day of the last day of the year, 31 december. the last day of the year is commonly referred to as “ new year's eve ”. in many countries, new year'... | [
"is more beautiful",
"is rarer",
"is larger",
"is brighter"
] | B | null |
aquarat_26712 | aquarat | <ctx>
2. 47 64 2 • kinematics access for free at openstax. org thus to get, we take the square root : discussion 145 m / s is about 522 km / h or about 324 mi / h, but even this breakneck speed is short of the record for the quarter mile. also, note that a square root has two values ; we took the positive value to indi... | [
"A)200 miles",
"B)140 miles",
"C)150 miles",
"D)149 miles"
] | C | Time taken by Lewis to reach Bangalore = 210/70 = 3 hours
In 3 hours, John travels 50*3 = 150 miles
So distance at which they meet should be greater than 150 miles.
Only C satisfies.
Answer is C. |
qasc_1003 | qasc | <ctx>
- 1 / 2, 2 / 5 - 3 / 5 or 1 / 3 - 2 / 3 splits. secondly, when splitting the sample into farms from northern and southern illinois, young and burke discovered a high degree of uniformity in contracts within each region, but significant variance across regions - - - evidence of the local conformity / global divers... | [
"Movement of an air mass",
"exposure to cold",
"a tree falling",
"dreams"
] | A | |
arc_easy_238 | arc_easy | <ctx>
18. 11 • occurrence, preparation, and properties of halogens 917 if a metal can exhibit two oxidation states, it may be necessary to control the stoichiometry in order to obtain the halide with the lower oxidation state. for example, preparation of tin ( ii ) chloride requires a 1 : 1 ratio of sn to cl2, whereas ... | [
"the evaporation of seawater",
"the hardening of lava in seawater",
"the cementing together of sediment particles",
"the slow crystallization of magma deep in the crust"
] | A | |
medmcqa_9523 | 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... | [
"Heberden nodes",
"Swan neck deformity",
"Ulnar detion of fingers at metacarpopalyngeal joint",
"Symmetric reduction of joint space"
] | A | Heberden does is a feature of osteoahritis and not rheumatoid ahritisImpoant hand deformities of hand in RABoutonniere deformity: flexion contracture of PIP joint and extension DIP jointSwan neck deformity: hyperextension of PIP joint and flexion at DIP joint(Refer: Mohindra's Fundamentals of Ohopedics, 2nd edition, pg... |
medmcqa_9526 | medmcqa | <ctx>
proteomics is the large - scale study of proteins. proteins are vital parts of living organisms, with many functions such as the formation of structural fibers of muscle tissue, enzymatic digestion of food, or synthesis and replication of dna. in addition, other kinds of proteins include antibodies that protect a... | [
"Proteomics",
"Genomics",
"Glycomics",
"Nucleomics"
] | A | Genomics is the branch of molecular biology concerned with the structure, function, evolution, and mapping of genomes.Glycomics is the comprehensive study of glycomes (the entire complement of sugars, whether free or present in more complex molecules of an organism), including genetic, physiologic, pathologic, and othe... |
medmcqa_4400 | medmcqa | <ctx>
teratology is the study of abnormalities of physiological development in organisms during their life span. it is a sub - discipline in medical genetics which focuses on the classification of congenital abnormalities in dysmorphology caused by teratogens. teratogens are substances that may cause non - heritable bi... | [
"Clozapine",
"Phenytoin",
"Lithium",
"Lamotrogine"
] | C | (Ref: Katzung, 14th ed. pg. 527)* Lithium is DOC in manic disorder.* DOC for prophylaxis of mania: Lithium* DOC for acute attack of mania: Sedative + Atypical antipsychotics* DOC for mania in pregnancy: Atypical antipsychotics* Side effect of lithium (Mn: LITTH)# L: LEUCOCYTOSIS# I: Insipidus diabetes# T: Tremors (MC s... |
arc_easy_1434 | arc_easy | <ctx>
most common families of desert plants are the cacti, which are covered in sharp spines or bristles for defence against herbivory. the bristles on certain cacti also have the ability to reflect sunlight, such as those of the old man cactus. certain xerophytes, like oleander, feature stomata that are recessed as a ... | [
"a niche.",
"a species.",
"an adaptation.",
"an ecosystem."
] | C | |
mmlu_aux_4866 | mmlu_auxiliary | <ctx>
reduce bird collisions. by adjusting the other sensory cues of birds, ecologists may help reduce the presence of avian ecological traps around these structures. pest control in addition to using sensory ecology as a tool to inform conservation strategies, scientists have also used sensory ecology concepts and fin... | [
"change their colors",
"hide in the day time and appear at night",
"move quietly",
"hide at night and appear in the day time"
] | B | null |
medmcqa_1186 | medmcqa | <ctx>
using new methods of risk analysis. these methods provide efficient, science - based tools to improve food safety, thereby benefiting both public health and economic development. international food safety authorities network ( infosan ) the international food safety authorities network ( infosan ) is a joint prog... | [
"Adventitia",
"Germinal epithelium",
"Laminated membrane",
"Parenchyma of the organ"
] | B | Hydatid cyst is caused by Echinococcus granulosus. It has a thick opaque white outer cuticle / laminated layer and an inner thin germinal layer containing nucleated cells. The germinal layer is the site of asexual reproduction. It also secretes the hydatid fluid which fills the cavity. The fluid is clear, colourless / ... |
medmcqa_945 | medmcqa | <ctx>
99 – 159. robert k. crane. " digestion and absorption : water - soluble organics ". international review of physiology, gastrointestinal physiology ii, vol. 12, robert k. crane, ed., university park press, 1977, pp. 325 – 365. robert k. crane. " intestinal structure and function related to toxicity ". environment... | [
"Na+",
"K+",
"Ca+",
"CI-"
] | A | Glucose is absorbed into the epithelial cells lining the mucous membrane of the small intestine from their brush border surface by an active transpo mechanism Sodium co-transpo mechanism. Binding of glucose & Na+ to carrier protein: The carrier protein in cell membrane has 2 binding sites, one for sodium & another for ... |
mmlu_aux_1592 | mmlu_auxiliary | <ctx>
necks, and in some species the presence of a dewlap. males and females exhibit sexual monochromatism ( with the exception of the banteng, where males are a dark chestnut while females are just chestnut ), though the male coloration hues are darker than the females. coloration can be uniform or with some white mar... | [
"smell",
"hearing",
"eyesight",
"taste"
] | A | null |
mmlu_aux_2270 | mmlu_auxiliary | <ctx>
crops, for example, have been altered such that they are resistant to pests, can be grown in more extreme heat, cold, or drought, and produce longer, stronger fibers to be used in textile production. one of the biggest threats to rice, which is a staple food crop especially in india and other countries within asi... | [
"soil conditions and plant age",
"the amount of water the plant stands in",
"the amount of fertilizer used on the crop",
"the amount of time the plant is underwater"
] | B | null |
arc_easy_55 | arc_easy | <ctx>
quadrant of and correct the angle, because it has the same sign as the fly - path angle. and, the sign of the fly - path angle is always positive when, and negative when. both are related by and. optionally, we may compute the argument of latitude at epoch, which is the angle between the position vector and the a... | [
"west.",
"east.",
"south.",
"north."
] | D | |
arc_easy_268 | arc_easy | <ctx>
coastlines, nearly all produce distinct urban heat islands and atmospheric pollution : as areas in which there is concentrated human habitation these effects potentially will have the largest and most dramatic impact ( e. g. the 2003 european heat wave that especially deadly in france ) and thus are a major focus... | [
"frequent tornadoes",
"ocean trade winds",
"winter snowstorms",
"temperature inversions"
] | B | |
aquarat_20009 | aquarat | <ctx>
in mathematics an even integer, that is, a number that is divisible by 2, is called evenly even or doubly even if it is a multiple of 4, and oddly even or singly even if it is not. the former names are traditional ones, derived from ancient greek mathematics ; the latter have become common in recent decades. thes... | [
"A)100",
"B)120",
"C)200",
"D)50"
] | C | 400 numbers between - 100 and 400
Out of which half would be even, half odd.
Number of even unit digit number = 200.
correct option is C |
medmcqa_1192 | medmcqa | <ctx>
are also described. also, mutations may act as a disease modifier, especially in families where lack of direct causality is reflected by complex inheritance patterns. it is important to note that a significant number of individuals ( 2 - 7 % ) in the general population carry a rare ( population frequency < 1 % ),... | [
"ST elevation",
"Prolonged PR interval",
"Prolonged QT interval",
"Tall T waves"
] | A | Brugada syndrome is a rare syndrome characterized by >0.2 mV of ST-segment elevation with a coved ST segment and negative T wave in more than one anterior precordial lead (V1-V3) and episodes of syncope or cardiac arrest due to polymorphic VT in the absence of structural hea disease.Harrison 19e pg: 1497 |
openbookqa_3097 | openbookqa | <ctx>
in geology, rock ( or stone ) is any naturally occurring solid mass or aggregate of minerals or mineraloid matter. it is categorized by the minerals included, its chemical composition, and the way in which it is formed. rocks form the earth's outer solid layer, the crust, and most of its interior, except for the ... | [
"hiking a mountain",
"in a pool",
"at a concert",
"in a cornfield"
] | A | |
medmcqa_2709 | medmcqa | <ctx>
a tunnel is an underground passageway, dug through surrounding soil, earth or rock, and enclosed except for the entrance and exit, commonly at each end. a pipeline is not a tunnel, though some recent tunnels have used immersed tube construction techniques rather than traditional tunnel boring methods. a tunnel ma... | [
"Maxillary central incisors",
"Maxillary central and Lateral incisor",
"Maxillary canine and first premolar",
"Maxillary lateral incisor and canine"
] | C | |
arc_challenge_1106 | arc_challenge | <ctx>
silver peak region, nevada : engineering and mining journal, v. 77, p. 759 – 760. coal deposits between silver peak and candelaria, esmeralda county, nevada : u. s. geological survey bulletin 225, p. 289 – 292. geology applied to mining ; a concise summary of the chief geological principles, a knowledge of which ... | [
"a science encyclopedia",
"an article in a local newspaper",
"a government-maintained website",
"a student's classroom presentation"
] | C | |
aquarat_44765 | aquarat | <ctx>
38. 9 m / s ( about 87 miles per hour ) 23. ( a ) ( b ) ( c ) 25. ( a ) ( b ) ( c ) this result does not really make sense. if the runner starts at 9. 00 m / s and decelerates at, then she will have stopped after 4. 50 s. if she continues to decelerate, she will be running backwards. 27. 29. ( a ) ( b ) ( c ) 7. ... | [
"A)120 meter",
"B)300 meter",
"C)100 meter",
"D)200 meter"
] | C | when B runs 25 m, A runs 22.5 m
=> When B runs 1000 metre, A runs 22.5/25 x 1000 = 900m.
=> When B runs 1 kilometre, A runs 900 m
Hence, in a kilometre race, B beats A by
ANSWER:C
(1 kilometre - 900 metre) = (1000 metre - 900 metre) = 100 metre |
qasc_5279 | qasc | <ctx>
the body as the system of interest, we can use the first law to examine heat transfer, doing work, and internal energy in activities ranging from sleep to heavy exercise. what are some of the major characteristics of heat transfer, doing work, and energy in the body? for one, body temperature is normally kept con... | [
"recovery",
"commuting",
"movement",
"cooling"
] | D | |
medmcqa_7126 | medmcqa | <ctx>
antisense rna ( asrna ), also referred to as antisense transcript, natural antisense transcript ( nat ) or antisense oligonucleotide, is a single stranded rna that is complementary to a protein coding messenger rna ( mrna ) with which it hybridizes, and thereby blocks its translation into protein. the asrnas ( wh... | [
"Actinomycin D",
"Amanitin",
"Chloramphenicol",
"Streptomycin"
] | A | A i.e. Actinomycin |
arc_easy_854 | arc_easy | <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... | [
"The organism avoids radio waves.",
"The organism avoids gamma rays.",
"The organism moves away from vibrations.",
"The organism moves away from heat sources."
] | D | |
mmlu_aux_4660 | mmlu_auxiliary | <ctx>
for females, and subsequently defend their offspring, which grow inside empty snail shells until birth. basically, the larger the male fish, the greater the adaptive benefit. the advantage of being larger and more powerful is demonstrated in the male's ability to compete and protect. in contrast to the males, the... | [
"It helps to protect fish numbers.",
"It helps to protect fish size.",
"It is the custom in most countries.",
"They will be punished if they don't."
] | A | null |
aquarat_31713 | aquarat | <ctx>
the answer should also have three significant figures. the answer 30. 0 km / hr does indeed have three significant figures, so this is appropriate. note that the significant figures in the conversion factor are not relevant because an hour is defined to be 60 minutes, so the precision of the conversion factor is ... | [
"A)3:3 km",
"B)3:5 km",
"C)3:4 km",
"D)2:3 km"
] | C | Sol.
Let the speed of the train b x km/hr and that of the car be y km/hr.
Then, 120/x + 480/y = 8 or 1/x + 4/y = 1/5
And, 200/x + 400/y = 25/3 or 1/x + 2/y = 1/24
Soving (i) and (ii), we get x = 60 and y = 80. ∴ Ratio of speeds = 60 : 80 = 3:4.
Answer C |
qasc_3407 | qasc | <ctx>
do not show evidence of fortification. the presence of numerous storage pits indicates the recurrence of and reliance on food security, as well as supports the construction of buildings / structures created from the material dug out of these pits, like huts and rampart walls. interpretations of culture and lifest... | [
"heat production",
"generating heat by burning",
"harvesting crops",
"damming rivers"
] | B | |
qasc_6655 | qasc | <ctx>
7. 67 294 7 • work, energy, and energy resources access for free at openstax. org converted into thermal energy through metabolism ; light energy is converted into chemical energy through photosynthesis. in a larger example, the chemical energy contained in coal is converted into thermal energy as it burns to tur... | [
"animals",
"Green beans",
"an amplifier",
"a battery"
] | D | |
aquarat_48588 | aquarat | <ctx>
- marc's nine - monitor display, ron is visibly concerned that the work is behind schedule, and the problem is compounded when he orders the teardown of a bedframe that cam and ross had taken half a day to build. episode 4 – days 11 – 13 ( october 5 ) – a surprise donation of a broken - down 1978 chrysler new yor... | [
"A)$840",
"B)$800",
"C)$1000",
"D)$700"
] | A | If Linda spent 3/4 of her savings on furnitute, the rest
4 / 4 - 3 / 4 = 1 / 4 on a TV
But the TV cost her $210. So 1 / 4 of her savings is $210. So her original savings are 4 times $210 = $840
correct answer A |
aquarat_28831 | aquarat | <ctx>
.. 5. length : ; width : ;. 7. 9. ( a ) ( b ) 11. 2 kg 13. ( a ) ( b ) 15. ( a ) ( b ) ( c ) 17. ( a ) 3 ( b ) 3 ( c ) 3 19. ( a ) ( b ) 21. 23. 25. 1575 27. 29. sample answer : heartbeats 31. sample answer : if an average human lifetime is taken to be about 70 years. 33. sample answer : 50 atoms 35. sample answe... | [
"A)18",
"B)24",
"C)30",
"D)36"
] | D | Let the present age of Sandy be 7x years and that of Molly be 2x years.
(7x + 8) / (2x + 8) = 5 / 2
4x = 24
x = 6
Six years ago, Sandy's age was 7(6) - 6 = 36
The answer is D. |
aquarat_49239 | aquarat | <ctx>
##88070331088462855743520880671299302895546822695492968577380 7067958428022008294111984222973260208233693152589211629901686973933487362360 8129660418514569063995282978176790149760521395548532814196534676974259747930 6858645849268328985687423881853632604706175564461719396117318298679820785491 875674946700413680932... | [
"A)120",
"B)240",
"C)840",
"D)360"
] | C | C
840
In the rest there is the same difference between each digit, eg: 8 (–4) 4 (–4)0 |
pubmedqa_470 | pubmedqa | <ctx>
diabetic nephropathy, also known as diabetic kidney disease, is the chronic loss of kidney function occurring in those with diabetes mellitus. diabetic nephropathy is the leading causes of chronic kidney disease ( ckd ) and end - stage renal disease ( esrd ) globally. the triad of protein leaking into the urine (... | [
"yes",
"no",
"maybe"
] | A | |
aquarat_29394 | aquarat | <ctx>
" one - sixth " means the probability of picking a sunday randomly is one - sixth the probability of not picking a sunday. while the mathematical probability of an event has a value in the range from zero to one, " the odds " in favor of that same event lie between zero and infinity. the odds against the event wi... | [
"A)1/3",
"B)2/10",
"C)1/50",
"D)1/500"
] | A | let x be the difference
then
.5-1/3=x
5/10-1/3=x
x=1/3
ans A |
aquarat_3297 | 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
20. 50
stock under di... | [
"A)10%",
"B)0%",
"C)30%",
"D)25%"
] | B | cp=50
sp=50
profit=50-50=0
%=0/50*100=0%
ANSWER:B |
arc_challenge_638 | arc_challenge | <ctx>
20. 0 w — half what you would calculate if the entire region behind him was hot. the rest of the surroundings are at. ( b ) discuss how this situation would change if the sunlit side of the tent was nearly pure white and if the rider was covered by a white tunic. 66. integrated concepts one day the relative humid... | [
"melting",
"freezing",
"evaporation",
"condensation"
] | C | |
medmcqa_651 | medmcqa | <ctx>
amounts. endoglin - overexpressing cells develop large numbers of invadopodia ; endoglin is localized in these structures. endoglin expression in tumor cells contributes to metastasis by upregulating mmp - 1 and mmp - 19. mmp - 19 cleaves components of the basal lamina such as collagen type iv, laminin 5, nidogen... | [
"Wilms tumor",
"Retinoblastoma",
"Rhabdomyosarcoma",
"Ewings tumor"
] | B | Retinoblastoma and osteosarcoma both can occur due to mutation in common gene i.e RB gene. Hence both have strongest association. |
mmlu_aux_3448 | mmlu_auxiliary | <ctx>
robert duane ballard ( born june 30, 1942 ) is an american retired navy officer and a professor of oceanography at the university of rhode island who is most noted for his work in underwater archaeology : maritime archaeology and archaeology of shipwrecks. he is best known for the discoveries of the wrecks of the... | [
"explored the undersea world by ship",
"thought of ideas to predict underwater volcanoes",
"found some unknown sea animals alone",
"set up an organization to teach students science"
] | B | null |
medmcqa_3202 | medmcqa | <ctx>
tensor fasciae latae, the knee may be brought medially across the body ( adducted ). if one leans against a wall with crossed legs ( externally / laterally rotated hips ) and pushes the pelvis away from the wall ( leaning the upper body towards it ) sidebending the lumbar spine ( i. e. : curving the spine to the ... | [
"Inferomedial",
"Superomedial",
"Superolateral",
"Superomedial"
] | C | The buttocks are the preferred site for administration of the intramuscular injection.
The muscles (gluteal) of this area are thick and are utilized frequently in daily activities, thus causing complete absorption of drugs.
To give the injection at the proper site, the gluteal region can be divided into four quadrant... |
openbookqa_3095 | openbookqa | <ctx>
##yla. he explains, with detailed diagrams of arthropod and chordate development and a brief, richly - cited but conversational text, how that symmetry is produced. the next four chapters are on the fly, the butterfly, the snake, and the cheetah. each consists of three to eight sections named in the style of rudy... | [
"boat",
"stock brokers",
"subway",
"circulation system"
] | D | |
openbookqa_542 | openbookqa | <ctx>
prisoners would die. the capture of a large number of prisoners following the encirclements of vyazma and bryansk caused a sudden breakdown in the makeshift logistics arrangements. on 21 october 1941, eduard wagner — the general quartermaster of the okh — issued an order reducing rations for non - working prisone... | [
"There was a depletion in the corn supply",
"It went on a hunger strike",
"It was paralyzed in the mouth",
"It was waiting for the key to get the food"
] | A | |
aquarat_33718 | aquarat | <ctx>
##probable with event bb, and so the chance that the other child is also a boy is. bar - hillel & falk, however, suggest an alternative scenario. they imagine a culture in which boys are invariably chosen over girls as walking companions. in this case, the combinations of bb, bg and gb are assumed equally likely ... | [
"A)6",
"B)10",
"C)14",
"D)20"
] | B | 1) take C (14y.o.), so mean that S=14, J=28, their sum itself is 42+10 years from now is 52, it is over the 51,
so eliminate C,D,E
2) take B (10y.o.),E= meaning S=10,J=20, so 20+10+10=40 and for K=10-4/3=2+9=11, finally 40+11=51. It is correct
B |
openbookqa_3058 | openbookqa | <ctx>
passed on completely to their offspring. rather, the characteristics in the offspring regress toward a mediocre point ( a point which has since been identified as the mean ). by measuring the heights of hundreds of people, he was able to quantify regression to the mean, and estimate the size of the effect. galton... | [
"parents",
"Cookies",
"Space",
"Eggshells"
] | A | |
medmcqa_4896 | medmcqa | <ctx>
however, the syringe needle was also found to be inexplicably heavily worn and used a number of times, which is something that is not allowed in hospitals as syringes are disposed of after single use. the jacket was tested and the pocket was found to not only contain vecuronium but also traces of midazolam, the d... | [
"Hypoglycemia",
"Cinchonism",
"Arrhythmias",
"Sweating"
] | A |
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