id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
medmcqa_6648 | medmcqa | <ctx>
the event of oxygen shortage ( hypoxia ), intracellular acidosis ( mediated by enhanced glycolytic rates and atp hydrolysis ), contributes to mitochondrial membrane potential and directly drives atp synthesis. most of the atp synthesized in the mitochondria will be used for cellular processes in the cytosol ; thu... | [
"Crabtree effect",
"Pasteur effect",
"Lewis effect",
"None"
] | B | Ans. is 'b' i.e., Pasteur effect Pasteur effect It has been observed that under anaerobic condition a tissue or microorganism utilizes more glucose than it does under aerobic conditions. It reflects inhibition of glycolysis by oxygen and is called pasteure effect. The Pasteur effect is due to inhibition of the enzyme p... |
qasc_1208 | qasc | <ctx>
pure substance are present in a multiphase system, interphase heat transfer will result in a change of phase, which is always accompanied by interphase mass transfer. the combination of heat transfer with mass transfer during phase change makes multiphase systems distinctly more challenging than simpler systems. ... | [
"solid, liquid, gas",
"Climate change",
"Freezing temperatures",
"Apocalyptic"
] | B | |
medmcqa_5607 | medmcqa | <ctx>
from the parent's genes, but others are caused by new mutations or changes to the dna. in other occurrences, the same disease, for instance, some forms of carcinoma or melanoma, may stem from an inbred condition in some people, from new changes in other people, and from non - genetic causes in still other individ... | [
"Pleiotropism",
"Pseudodominance",
"Penetrance",
"Anticipation"
] | A | Pleotropism refers to single gene defect causing multiple traits. Penetrance- extent to which a paicular gene or set of genes is expressed in the phenotypes of individuals carrying it Pseudodominance- sudden appearance of a recessive phenotype in a pedigree, due to deletion of a masking dominant gene Anticipation- dise... |
arc_challenge_145 | arc_challenge | <ctx>
none fall to the bottom, repairing the bubble nest as needed. incubation lasts for 24 β 36 hours ; newly hatched larvae remain in the nest for the next two to three days until their yolk sacs are fully absorbed. afterwards, the fry leave the nest and the free - swimming stage begins. in this first period of their... | [
"Air",
"Water",
"Soil",
"Fins"
] | A | |
mmlu_aux_2992 | mmlu_auxiliary | <ctx>
##tile database synonymizes i. rhinolopha with i. iguana, only considering it a distinctive population, and recognizes i. insularis and i. melanoderma as subspecies of i. iguana. four subspecies of green iguana are recognized under this treatment : i. i. insularis ( saint vincent & the grenadines and grenada ), i... | [
"Two.",
"Three.",
"Four.",
"Five."
] | B | null |
arc_challenge_908 | arc_challenge | <ctx>
oxygenation and removal of carbon dioxide. the left atrium receives newly oxygenated blood from the lungs as well as the pulmonary vein which is passed into the strong left ventricle to be pumped through the aorta to the different organs of the body. pulmonary circulation the pulmonary circulation is the part of ... | [
"arteries",
"capillaries",
"valves",
"veins"
] | D | |
medmcqa_3309 | medmcqa | <ctx>
and amniotic membrane. the presence of a pregnancy test that is still positive, as well as an empty uterus upon transvaginal ultrasonography, does, however, fulfil the definition of pregnancy of unknown location. therefore, there may be a need for follow - up pregnancy tests to ensure that there is no remaining p... | [
"Jacquemier's sign",
"Dalrymple sign",
"Hegar's sign",
"Palmer's sign"
] | B | Ans. is 'b' i.e., Dalrymple's sign o The following are presumptive signs for diagnosis of pregnancy:# Breast changes: Enlargement with vascular changes with delicate veins visible under the skin.# Jacquemier's sign/Chadwick's sign: Dusky hue of the vestibule and anterior vaginal wall, due to local congestion.# Osiander... |
medmcqa_8506 | medmcqa | <ctx>
the membrane allows the passage of water but not the solute the water will move into the compartment with the greatest solute concentration in order to establish an equilibrium in which the energy of the system is at a minimum. this takes place because the water moves from a high solvent concentration to a low on... | [
"Passive diffusion",
"Fascilitated diffusion",
"Active transpo",
"All of the above"
] | D | Ans. is 'd' i.e., All of the above |
medmcqa_6115 | medmcqa | <ctx>
of social experiences across the lifespan. developmental psychobiology 52 ( 4 ) : 299 - 311. pmid 20175106 wan m, kubinyi e, miklosi a, champagne fa ( 2009 ) a cross - cultural comparison of reports by german shepherd owners in hungary and the united states of america. applied animal behaviour science 121 : 206 β... | [
"Head",
"Lung",
"Liver",
"None of the above"
] | A | The cells in the hypoblast (endoderm) at the cephalic margin of the disc form the anterior visceral endoderm, which expresses head forming genes, including OTX2, LIM1, and HESX1 and the secreted factor Cerberus. Ref: Langman's embryology 11th edition Chapter 5. |
mmlu_aux_2578 | mmlu_auxiliary | <ctx>
bi - directional, if one species had a net gain in carbon, and if more carbon was transferred through the soil pathway or common mycorrhizal network ( cmn ). cmns occur when fungal mycelia link roots of plants together. the researchers followed seedlings of paper birch and douglas - fir in a greenhouse for 8 mont... | [
"grow well",
"compete with other kinds of plants",
"strengthen the relationship among siblings",
"find which one is the best"
] | B | null |
aquarat_14809 | aquarat | <ctx>
the plane in r3 has the homogeneous coordinates ( a : b : c ). thus, these coordinates have the equivalence relation ( a : b : c ) = ( da : db : dc ) for all nonzero values of d. hence a different equation of the same line dax + dby + dcz = 0 gives the same homogeneous coordinates. a point [ x : y : z ] lies on a... | [
"A) 1/2",
"B) 1",
"C) 3/4",
"D) 2"
] | C | b=4k+1...(1)
b+1=ak+1...(2)
5=ak+1...(3)
Taking (2) and (3)
5=b+1
b=4
Taking (1)
4=4k+1
k=3/4
Answer :C |
openbookqa_2990 | openbookqa | <ctx>
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 thunderstorms. hailstones usually measure between in diameter. these can damage the loc... | [
"harder to see",
"Easier to see",
"able to fly",
"glasses"
] | A | |
aquarat_17939 | aquarat | <ctx>
1. 91 s 51. ( a ) 94. 0 m ( b ) 3. 13 s 53. ( a ) - 70. 0 m / s ( downward ) ( b ) 6. 10 s 55. ( a ) ( b ) 57. ( a ) 305 m ( b ) 262 m, - 29. 2 m / s ( c ) 8. 91 s 59. ( a ) ( b ) 61. 63. 65. ( a ) 6 m / s ( b ) 12 m / s ( c ) ( d ) 10 s 67. ( a ) car a is traveling faster at the checkpoint because it must go pas... | [
"A)22 km/hr",
"B)33 km/hr",
"C)66 km/hr",
"D)44 km/hr"
] | C | Explanation:
The relative speed of A and B is 6 km/hr = 1.67 m/s
As the car passes A after 10s, the distance between A and B after 10s (i.e. at 11th second) is the distance covered by car in 1 second.
Therefore, at t = 11, d = 1.67 * 11
d = 18.33 m
v = d/t = 18.33/1 = 18.33m/s
v = 66 km/hr
ANSWER C |
aquarat_40129 | aquarat | <ctx>
##0 = d. then Ξ³ an integer and Ξ³ = 1 Ξ³ β€ 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)100",
"B)130",
"C)141",
"D)151"
] | D | 800score Official Solution:
First note that g can either be 17 or -17. We are going to have to use both to find all solutions before we can choose a final answer. We begin by substituting g = 17 and then g = -17. If g = 17, then x = 4. If g = -17, then x = -18/4. Since all of our solutions are whole numbers, we can dis... |
aquarat_37566 | aquarat | <ctx>
273k and 1 atm?
percent yield if 10. 0 g of p4o10 is isolated from the reaction. 4 β’ exercises 207 77. would you agree to buy 1 trillion ( 1, 000, 000, 000, 000 ) gold atoms for $ 5? explain why or why not. find the current price of gold at http : / / money. cnn. com / data / commodities /
much will i owe at th... | [
"A)$500",
"B)$600",
"C)$700",
"D)$900"
] | C | et x be the portion invested at 5% and
Let (1-x) be the rest which is invested at 6%
The question states that the return after 1 year is (1053/1000)-1 = 0.053 = 5.3%
We want to find the dollar amount invested in X
Using our defined variables, put together the equation and solve for x (the percentage of 1000 invested at... |
mmlu_aux_2057 | mmlu_auxiliary | <ctx>
is still debated. distortions to the earth's magnetic field cause the phenomenon aurora borealis, commonly called the northern lights. the magnetic field stores energy given by cosmic particles known as solar wind, which causes the magnetic field lines to expand. when the lines contract, they release this energy,... | [
"the green house effect",
"the solar effects on the earth",
"the causes affecting weather",
"the models of solar weather interactions"
] | C | null |
medmcqa_8922 | medmcqa | <ctx>
sensor, these rebreathers have a smaller safe depth range than open circuit on the same gas, and are a disadvantage for decompression. a specific hazard of the gas metering system is that if the orifice is partly or completely blocked, the gas in the loop will be depleted of oxygen without the diver being aware o... | [
"(iii), (i), (iv), (ii)",
"(i), (iv), (iii), (ii)",
"(ii), (i), (iii), (iv)",
"(iii), (iv), (ii), (i)"
] | A | Anesthesia machine according increasing pressure system iii) Flow indicators i) Vaporize mounting devices iv) Pipe line indicator ii) Hanger yoke assembly |
arc_easy_907 | arc_easy | <ctx>
generation. climate change mitigation pathways envision extensive electrification β the use of electricity as a substitute for the direct burning of fossil fuels for heating buildings and for transport. ambitious climate policy would see a doubling of energy share consumed as electricity by 2050, from 20 % in 202... | [
"Coal",
"Gravel",
"Granite",
"Limestone"
] | A | |
mmlu_aux_8151 | mmlu_auxiliary | <ctx>
##ycenter. two - body problem the barycenter is one of the foci of the elliptical orbit of each body. this is an important concept in the fields of astronomy and astrophysics. in a simple two - body case, the distance from the center of the primary to the barycenter, r1, is given by : where : r1 is the distance f... | [
"the smallest object in the solar system",
"the coldest heavenly body",
"the farthest star from us",
"the closest star from us"
] | D | null |
medmcqa_3504 | 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... | [
"Supra duodenal",
"Retro duodenal",
"Ampulla of vater",
"Common hepatic duct"
] | C | Most gallstones pass out of body unnoticed, but some become lodged in the common bile duct, causing jaundice A frequent site of gallstone impaction is the ampulla of vater, where common channel meets the small intestine Blockage of the common channel by a gallstone can induce acute pancreatitis Ref: Internet sources |
arc_challenge_551 | arc_challenge | <ctx>
w, until ( b ) both are at the same temperature. example 5. 3 heat transfer between substances at different temperatures a 360. 0 - g piece of rebar ( a steel rod used for reinforcing concrete ) is dropped into 425 ml of water at 24. 0 Β°c. the final temperature of the water was measured as 42. 7 Β°c. calculate the... | [
"decrease the temperature of the factory water",
"increase the temperature of the river water",
"remove the vegetation from the river",
"add more fish to the river"
] | A | |
aquarat_8556 | aquarat | <ctx>
the digit with value b β 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 β€ z β€ b - 1 p = b ... | [
"A)1",
"B)3",
"C)8",
"D)7"
] | B | Sol : A
Explanation:
Let us assume right most two squares are a , b
Then Sum of all the squares = 18 x 4 + a + b .......... (1)
Also Sum of the squares before 7 = 18
Sum of the squares between 7, x = 18
and sum of the squares between x , 8 = 18
So Sum of the 14 squares = 18 + 7 + 18 + x + 18 + 8 + a + b (2)
Equating 1 ... |
pubmedqa_255 | pubmedqa | <ctx>
and challenges media messages that reproduce oppression and discrimination. proponents of media literacy education argue that the inclusion of media literacy into school curricula promotes civic engagement, increases awareness of the power structures inherent in popular media and aids students in gaining necessar... | [
"yes",
"no",
"maybe"
] | C | |
aquarat_16138 | aquarat | <ctx>
all the 3 - multisubsets of the set s = { 1, 2, 3, 4 }. this is displayed in the following table. the second column lists the donuts you actually chose, the third column shows the nonnegative integer solutions of the equation and the last column gives the stars and bars representation of the solutions. number of ... | [
"A)11",
"B)12",
"C)15",
"D)18"
] | B | Combinations of two persons, in which Michael was not selected = 55
number of ways two persons can be selected from m people = m*(m-1)/2
Let m be the number of people excluding Michael, then m*(m-1) = 110 => m=11
Thus, k = m + 1(Michael) = 12
option B |
qasc_7558 | qasc | <ctx>
##ractive index than rain water, so the radius of a " rainbow " in sea spray is smaller than that of a true rainbow. this is visible to the naked eye by a misalignment of these bows. the reason the returning light is most intense at about 42Β° is that this is a turning point β light hitting the outermost ring of t... | [
"It splits into different color",
"It gets brighter",
"chemical changes",
"It disappears"
] | A | |
qasc_3267 | 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 ... | [
"Cooking",
"kill them",
"harm them",
"lysing"
] | D | |
medmcqa_8330 | medmcqa | <ctx>
at some risk of experiencing disruptive hypoglycemia while driving, there is a subgroup of type 1 drivers who are more vulnerable to such events. given the above research findings, it is recommended that drivers with type 1 diabetes with a history of driving mishaps should never drive when their bg is less than 7... | [
"Autonomic neuropathy",
"Insulin resistance",
"Lipodystrophy",
"Somogi phenomenon"
] | A | Answer is A (Autonomic neuropathy): Hypoglycemic unawareness refers to a loss of warning symptoms that ale individuals to the presence of hypoglycemia and prompt them to eat and'abo the episode. Hypoglycemic unawareness can be attributed to two factors : Autonomic neuropathy Loss of catecholamine response to hypoglycem... |
arc_easy_1197 | arc_easy | <ctx>
terrestrial animals are animals that live predominantly or entirely on land ( e. g. cats, chickens, ants, spiders ), as compared with aquatic animals, which live predominantly or entirely in the water ( e. g. fish, lobsters, octopuses ), and amphibians, which rely on aquatic and terrestrial habitats ( e. g. frogs... | [
"alligator",
"frog",
"lizard",
"turtle"
] | B | |
qasc_2056 | qasc | <ctx>
5. 29 210 5 β’ further applications of newton's laws : friction, drag, and elasticity access for free at openstax. org the right is steel. we now consider three specific types of deformations : changes in length ( tension and compression ), sideways shear ( stress ), and changes in volume. all deformations are ass... | [
"rest",
"decreases",
"Broken bone",
"Injury"
] | D | |
mmlu_aux_3319 | mmlu_auxiliary | <ctx>
##ussel ( vub ) press. marten, g. g. 2001. human ecology : basic concepts for sustainable development. sterling, va : earthscan. mcdonnell, m. j. and s. t. pickett. 1993. humans as components of ecosystems : the ecology of subtle human effects and populated areas. new york : springer - verlag. miller, j. r., r. m... | [
"man is covering huge areas with new kinds of plants",
"man is facilitating the spread of animals into new regions.",
"man is killing some species on a large scale",
"man is getting to know the importance of keeping the balance of nature."
] | C | null |
aquarat_15760 | aquarat | <ctx>
rounded to with a relative error which is maximum at when, thus providing a minimum precision of binary digits. large - integer methods methods designed for hardware implementation generally do not scale to integers with thousands or millions of decimal digits ; these frequently occur, for example, in modular red... | [
"A)(0.01)^3",
"B)(0.02)^3",
"C)(0.03)^3",
"D)(0.04)^3"
] | B | (1/36)^2 = (1/6^3)^2 = (1/6)^6 = (1/36)^3 = (0.02)^3
Answer: Option B |
mmlu_aux_8458 | mmlu_auxiliary | <ctx>
( a type of potential energy ) is stored in the molecules that compose gasoline. when gasoline is combusted within the cylinders of a car β s engine, the rapidly expanding gaseous products of this chemical reaction generate mechanical energy ( a type of kinetic energy ) when they move the cylinders β pistons. acc... | [
"snacks",
"naps",
"kites",
"warmth"
] | D | null |
mmlu_aux_3970 | mmlu_auxiliary | <ctx>
. 4. adding the weights imparts a momentum to the box which can be measured with an accuracy delimited by it is clear that where is the gravitational constant. plugging in yields 5. general relativity informs us that while the box has been at a height different than its original height, it has been ticking at a r... | [
"Optimistic.",
"Critical.",
"Approving.",
"Pessimistic."
] | B | null |
qasc_1280 | qasc | <ctx>
they may be considered a transitional point between true terrestrial animals and aquatic animals. among vertebrates, amphibians have this characteristic relying on a moist environment and breathing through their moist skin while reproducing in water. many other animal groups solely have terrestrial animals that l... | [
"ability to sense light",
"principals of aerodynamics",
"kinetic energy",
"swimming slower"
] | B | |
openbookqa_275 | openbookqa | <ctx>
longer turnover times are unhealthy, because a minimum amount of fresh air is necessary to supply oxygen for breathing and to dilute household pollutants. the term used for the process by which outside air leaks into the house from cracks around windows, doors, and the foundation is called β air infiltration. β a... | [
"the arctic regions",
"all of these",
"tropical rain forest",
"the mangrove forest"
] | A | |
qasc_816 | qasc | <ctx>
##da master agreement is dependent on market practices, which attach to interpretations of intention within a context of long term relationships. the aim is to differentiate relational contracts from one - off contracts. the concept of a single agreement is not new. it is an artificial line to sum - off and defau... | [
"Smooth",
"the skin",
"Rough",
"strong"
] | A | |
arc_easy_28 | arc_easy | <ctx>
the dryline, it can be the focus of afternoon and evening thunderstorms. a dry line is depicted on united states surface analyses as a brown line with scallops, or bumps, facing into the moist sector. dry lines are one of the few surface fronts where the special shapes along the drawn boundary do not necessarily ... | [
"because the temperatures over land and over water change",
"because warm air over land sinks and stays in place over land",
"because cool air rises and is replaced by warm air from the ocean",
"because cool air sinks and stays in place over land"
] | A | |
aquarat_27160 | aquarat | <ctx>
2. 2 β’ vectors in three dimensions 125 section 2. 2 exercises 61. consider a rectangular box with one of the vertices at the origin, as shown in the following figure. if point is the opposite vertex to the origin, then find a. the coordinates of the other six vertices of the box and b. the length of the diagonal ... | [
"A)5",
"B)4",
"C)1/2",
"D)1/5"
] | D | If line L divides the rectangle into two identical quadrilaterals, then it must pass through the center (5, 1). The slope of a line passing through (0,0) and (5, 1) is 1/5.
The answer is D. |
qasc_6374 | qasc | <ctx>
their cloacae in close proximity while facing in opposite directions and then release eggs and sperm simultaneously. the tailed frog ( ascaphus truei ) exhibits internal fertilisation. the " tail " is only possessed by the male and is an extension of the cloaca and used to inseminate the female. this frog lives i... | [
"fertile",
"digestion",
"lawns",
"humans"
] | D | |
arc_easy_339 | arc_easy | <ctx>
. 6. a team of eight dogs pulls a sled with waxed wood runners on wet snow ( mush! ). the dogs have average masses of 19. 0 kg, and the loaded sled with its rider has a mass of 210 kg. ( a ) calculate the magnitude of the acceleration starting from rest if each dog exerts an average force of 185 n backward on the... | [
"the force of gravity",
"the force of friction",
"the force of magnetism",
"the force of the student's push"
] | B | |
qasc_2205 | qasc | <ctx>
an engine is a device that converts one form of energy into mechanical energy. engine may also refer to : thermodynamics heat engine, a physical or theoretical device that converts thermal energy to mechanical output reciprocating engine, a heat engine that uses one or more pistons internal combustion engine, an ... | [
"Gasoline",
"Grass clippings",
"energy",
"fossil fuels"
] | A | |
aquarat_13402 | aquarat | <ctx>
that somebody secretly rolls two fair six - sided dice, and we wish to compute the probability that the face - up value of the first one is 2, given the information that their sum is no greater than 5. let d1 be the value rolled on die 1. let d2 be the value rolled on die 2. probability that d1 = 2 table 1 shows ... | [
"A)1/9.",
"B)1/12.",
"C)5/36.",
"D)7/18."
] | D | Combinations possible: (6,6) , (5,6) , (6,5), (4,6), (6,4) , (5,5) , (5,4), (4,5), (4,4), (4,3) , (3,4), (3,3) , (3,2), (2,3) = 14
Total combinations possible: 6*6=36
Answer = 14/36 = 7/18 Option D. |
aquarat_26597 | aquarat | <ctx>
some constants,, and anywhere. that is, for any not on the line,. this form involves only integers if and are integers, since the constants,, and are defined as integers. as an example, the line then this could be written as. the point ( 2, 2 ) is on the line and the point ( 2, 3 ) is not on the line and neither ... | [
"A)1/4",
"B)1/3",
"C)1/2",
"D)3/4"
] | B | Let y-z=t ---> since y is halfway between x and z and x>y we have x-y=t. Moreover x-z=(x-y)+(y-z)=2t. Similarly since x is halfway between w and z, we have a-x=2t. So y-x=-t, y-a=-3t. ---> (y - x)/(y - a) = 1/3.
The answer is (B). |
medmcqa_9184 | medmcqa | <ctx>
and amniotic membrane. the presence of a pregnancy test that is still positive, as well as an empty uterus upon transvaginal ultrasonography, does, however, fulfil the definition of pregnancy of unknown location. therefore, there may be a need for follow - up pregnancy tests to ensure that there is no remaining p... | [
"Daily",
"2 days",
"4 days",
"6 days"
] | B | Ans. B: 2 days Pregnancy tests may be used to determine the bility of a pregnancy. Serial quantitative blood tests may be done, usually 2-3 days apa. Below an hCG level of 1,200 mIU/ ml the hCG usually doubles every 48-72 hours, though a rise of 50-60% is still considered normal. Failure to increase normally may indica... |
medmcqa_686 | medmcqa | <ctx>
instead of a negative one. the negatively charged cell wall of many microorganisms attracts the positively charged chromophore which causes the specimen to absorb the stain giving it the color of the stain being used. positive staining is more commonly used than negative staining in microbiology. the different ty... | [
"Cadaveric lividity",
"Suggilation",
"Livor mois",
"Algor mois"
] | D | Ans. Algor mois |
mmlu_aux_1756 | mmlu_auxiliary | <ctx>
shape over the shoulder. because of the risks of interfering with such an endangered species, however, javan rhinos are primarily studied through fecal sampling and camera traps. they are rarely encountered, observed or measured directly. distribution and habitat even the most optimistic estimate suggests fewer t... | [
"Most rhinos live alone.",
"Rhinos are disappearing from their habitats.",
"The five rhino species are all different in colour.",
"Rhinos' habitat ranges from rainforests to grasslands."
] | D | null |
arc_easy_220 | arc_easy | <ctx>
chemical changes occur when a substance combines with another to form a new substance, called chemical synthesis or, alternatively, chemical decomposition into two or more different substances. these processes are called chemical reactions and, in general, are not reversible except by further chemical reactions. ... | [
"evaporation of gasoline",
"mixing salt and pepper",
"dissolving sugar in tea",
"rusting of an iron chain"
] | D | |
medmcqa_7867 | medmcqa | <ctx>
in the diet of rabbits may favorably influence feed conversion efficiency, growth rates, and carcass dressing percentages. chronic copper toxicity does not normally occur in humans because of transport systems that regulate absorption and excretion. autosomal recessive mutations in copper transport proteins can d... | [
"Descemet's membrane",
"Epithelium",
"Endothelium",
"Stroma"
] | A | Ans: A (Descemet's membrane) Ref: BASAK Essentials of Ophthalmology. 5th edition, pg no 163Explanation: (See the following table)In KF ring, the copper deposits are seen in the vertical meridian (6 &12o'clock position) in the early stages.It is seen in all Wilson's patients if CNS is involvedWith penicillamine therapy ... |
mmlu_aux_2336 | mmlu_auxiliary | <ctx>
, therefore, one could expect changes in the mental representation of objects β shape and distance during spaceflight. the rare investigations carried out in space so far have not demonstrated drastic changes, probably because the cns continues to use an internal model of gravity, at least for a short while. it c... | [
"Rub his eyes against his helmet to let the tears float forward.",
"Rub his eyes by hand to let the tears float around.",
"Get the tears big enough to fall off of his eyes.",
"Get the tears big enough to break away from his eyes."
] | D | null |
medmcqa_9096 | medmcqa | <ctx>
by means of resonance tuning, the rarefaction pulse can be timed to coincide with the exact moment valve overlap occurs. typically, long primary tubes resonate at a lower engine speed than short primary tubes. some modern exhaust headers are available with a ceramic coating. this coating serves to prohibit rust a... | [
"One plus cylinder and one minus cylinder of equal strength",
"One plus cylinder and one minus cylinder of unequal strength",
"Two plus cylinders",
"Both minus cylinders"
] | A | A i.e. One plus cylinder and one minus cylinder of equal strength Cross cylinder is a combination of two cylinders of equal strength but with opposite sign placed with their axis at right angles to each otherQ and mounted in a handle. Jackson's cross cylinder test is used to verify the strength & axis of the cylinder p... |
medmcqa_5959 | medmcqa | <ctx>
1996 by the cdc. in these guidelines, the use of one of two prevention methods was recommended : either a risk - based approach or a culture - based screening approach. the cdc issued updated guidelines in 2002 ; these guidelines recommended the universal culture - based screening of all pregnant women at 35 β 37... | [
"Methotrexate",
"Sulfasalazine",
"Prednisolone",
"Chloroquine"
] | A | Methotrexate is very effective in treating Systemic Lupus erythematosus(SLE) but during pregnancy, it can cross the placenta and cause the teratogenic effect to the fetus. The main teratogenic effect caused by Methotrexate is cleft palate, hydrocephalus, multiple defect, and fetal death. ESSENTIALS OF MEDICAL PHARMACOL... |
aquarat_11767 | aquarat | <ctx>
of these interest and principal payments must equal the cumulative fixed payments at time t i. e. mat. evaluating the first integral on the right we obtain an expression for i ( t ), the interest paid : unsurprisingly the second integral evaluates to p0 β p ( t ) and therefore : the reader may easily verify that ... | [
"A)7000",
"B)7029",
"C)7290",
"D)7010"
] | A | Let the sum be Rs. x.
(x * 18 * 2)/100 - (x * 12 * 2)/100
= 840 => 36x/100 - 24x/100 =840
=> 12x/100 = 840 => x
= 7000.
Answer:A |
aquarat_47773 | aquarat | <ctx>
12. 5 using recursion to solve problems 1. c. this array is sorted in ascending order, as is required for using the binary search algorithm. 2. a. mid = ( 4 + 7 ) / / 2 = 11 / / 2 = 5. the operator / / is used for floor division. 3. a. the first call results in mid being 3, next mid becomes 5, and finally, mid be... | [
"A)14",
"B)16",
"C)18",
"D)24"
] | A | Explanation:
Three consecutive even numbers (2P - 2), 2P, (2P + 2).
(2P - 2) + 2P + (2P + 2) = 42
6P = 42 => P = 7.
The middle number is: 2P = 14.
ANSWER IS A |
medmcqa_4979 | medmcqa | <ctx>
implicated in the development of diabetic foot ulcers are infection, older age, diabetic neuropathy, peripheral vascular disease, cigarette smoking, poor glycemic control, previous foot ulcerations or amputations, and ischemia of small and large blood vessels. prior history of foot disease, foot deformities that ... | [
"Stage 1",
"Stage 2",
"Stage 3",
"Stage 4"
] | C | Stage 1Non-blanchable erythema without a breach in theepidermisStage 2Paial-thickness skin loss involving the epidermis and dermisStage 3Full-thickness skin loss extending into the subcutaneous tissue but not through underlying fasciaStage 4Full-thickness skin loss through fascia with extensive tissue destruction, mayb... |
medmcqa_512 | medmcqa | <ctx>
granulation tissue is new connective tissue and microscopic blood vessels that form on the surfaces of a wound during the healing process. granulation tissue typically grows from the base of a wound and is able to fill wounds of almost any size. examples of granulation tissue can be seen in pyogenic granulomas an... | [
"Length is the greatest dimention",
"Width is more than the thickness of the blade",
"Margins are inveed",
"Hesitation cuts are seen in suicidal attempt"
] | C | Ans. is 'c' i.e., Margins are inveed Margins are eveed, clear, and clean cut. |
openbookqa_991 | openbookqa | <ctx>
30 minutes, a significant amount of gelatin would break down. the marshmallow would have reduced springiness from that loss of gelatin. but since the time the syrup spends at elevated temperature in modern cookers is so short, there is little to no degradation of the gelatin. in terms of texture, and mouth - feel... | [
"crystal sucrose",
"heat",
"salt",
"pepper"
] | A | |
mmlu_aux_5218 | 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... | [
"four",
"five",
"six",
"seven"
] | C | null |
arc_easy_914 | arc_easy | <ctx>
what follows below is one possible life - cycle model ; while it emphasizes hardware - oriented products, similar phases would describe any form of product or service, including non - technical or software - based products : phase 1 : conceive imagine, specify, plan, innovate the first stage is the definition of ... | [
"model a solution",
"communicate the solution",
"identify the need or want",
"build a prototype"
] | C | |
qasc_3522 | qasc | <ctx>
of cells, surrounded by a characteristic extracellular matrix composed of collagen and elastic glycoproteins. during development, the animal extracellular matrix forms a relatively flexible framework upon which cells can move about and be reorganised, making the formation of complex structures possible. this may ... | [
"larvae",
"plants",
"offspring",
"Flowers"
] | A | |
qasc_3531 | qasc | <ctx>
##phism, usually one of the sexes contributes more to the survival of their offspring ( usually the mother ). in such cases, the only adaptive benefit of having a second sex is the possibility of sexual selection, by which organisms can improve their genotype. evidence for this explanation for the evolution of se... | [
"cacti",
"insects",
"Nematodes",
"Conifers"
] | C | |
aquarat_11098 | aquarat | <ctx>
10 = 10 b type orders ) and hence total profit will be ( 50 x 10 = rs. 500 for 100 % utilization ) but if it is busy with a type orders, it can do only ( = 100 / 40 = 2. 5 no. of orders ). in this situation it will earn net profit of ( 50 x 2. 5 = rs. 125 for 100 % utilization ). from the customer β s point of vi... | [
"A)$600",
"B)$800",
"C)$1000",
"D)$1200"
] | B | 7% * cost price = $56
1% * cost price = $56 / 7 = $8
The cost price is $800.
The answer is B. |
arc_easy_89 | arc_easy | <ctx>
electric ( al ) devices are devices that functionally rely on electric energy ( ac or dc ) to drive their core parts ( electric motors, transformers, lighting, rechargeable batteries, control electronics ). they can be contrasted with traditional mechanical devices which depend on different power sources like fue... | [
"a drum",
"a flashlight",
"a matchstick",
"a wind-up toy"
] | B | |
aquarat_4254 | aquarat | <ctx>
, for a set of randomly chosen people, what is the probability that some pair of them will have the same birthday? the problem itself is mainly concerned with counterintuitive probabilities, but we can also tell by the pigeonhole principle that if there are 367 people in the room, there is at least one pair of pe... | [
"A)10*9!",
"B)9*8!",
"C)8*7!",
"D)7*6!"
] | D | If there are "n" people sitting around a table, there are "(n-1)!" possible arrangements:
Here, n=8
(n-1)!=7!=7*6!
Ans:"D" |
openbookqa_1157 | openbookqa | <ctx>
snow cover, allowing greater winter cooling, while in summer the surface material ( especially if organic ) will dry out and provide thermal insulation. thus the interior temperature is consistently lower than that of adjacent ground. this contributes to the formation of an ice lens which grows by drawing up surr... | [
"a dog sled team to pull it",
"a stronger person to push it",
"a large vat of chocolate syrup to dump on it",
"a group of blind Eskimos to move it"
] | B | |
qasc_7352 | qasc | <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 ... | [
"light energy",
"food and shelter",
"jealousy",
"Inorganic substances"
] | D | |
aquarat_41008 | aquarat | <ctx>
##bitrarily different options prices. for pathwise finance in optimal trade execution, bellani and brigo ( 2022 ) show how one can do optimal execution in a model agnostic way, introducing the notion of good execution. still in the context of optimal execution but with probability theory fully back in the framewo... | [
"A)12",
"B)19",
"C)60",
"D)180"
] | D | 5C2 * 4C2 * 3C2 = 10*6*3 = 180.
Answer: D. |
arc_challenge_295 | arc_challenge | <ctx>
of expansions and compressions in the direction perpendicular to the wavefront ( that is, parallel to the wave's direction of motion ) ; while the second consists of stretching motions occurring in directions parallel to the front ( perpendicular to the direction of motion ). theory isotropic medium for the purpo... | [
"upward",
"downward",
"in the same direction",
"in the opposite direction"
] | C | |
mmlu_aux_4986 | mmlu_auxiliary | <ctx>
##orus betulinus ). ancient peoples have used fungi as food sources β often unknowingly β for millennia, in the preparation of leavened bread and fermented juices. some of the oldest written records contain references to the destruction of crops that were probably caused by pathogenic fungi. history mycology beca... | [
"On dry wood",
"In places full of water",
"On living trees",
"Behind houses"
] | A | null |
qasc_160 | qasc | <ctx>
occupational exposure intense and prolonged exposure to workplace dusts, chemicals and fumes increases the risk of copd in smokers, nonsmokers and never - smokers. substances implicated in occupational exposure and listed in the uk, include organic and inorganic dusts such as cadmium, silica, dust from grains and... | [
"Pollution",
"nitric oxide",
"smoking",
"steroids"
] | C | |
mmlu_aux_2858 | mmlu_auxiliary | <ctx>
million. however, in certain situations the risk of a shark attack is higher. for example, in the southwest of western australia the chances of a surfer being fatally bitten by a shark in winter or spring are 1 in 40, 000 and for divers it is 1 in 16, 000. in comparison to the risk of a serious or fatal cycling a... | [
"ocean cleaners",
"small shark feeders",
"big eaters",
"fish hunters"
] | A | null |
mmlu_aux_8782 | mmlu_auxiliary | <ctx>
ab / tu ) c32 ( c32 ) cologne ( koln ) darjeeling ( dar ) ekkwill ( ekw ) hk / ab ( hk / ab ) hk / sing ( hk / sing ) hong kong ( hk ) india ( ind ) indonesia ( indo ) nadia ( na ) riken wt ( rw ) singapore ( sing ) sja ( sja ) sjd ( sjd ) sjd / c32 ( sjd / c32 ) tuebingen ( tu ) tupfel long fin ( tl ) tupfel lon... | [
"the zebrafish live in every habitat",
"the zebrafish stays in the habitat for food",
"the zebrafish leaves the habitat for food",
"the zebrafish eats nothing but caviar"
] | B | null |
aquarat_26911 | aquarat | <ctx>
per hour. one can ask whether the vehicles are getting closer or further apart and at what rate at the moment when the north bound vehicle is 3 miles north of the intersection and the west bound vehicle is 4 miles east of the intersection. big idea : use chain rule to compute rate of change of distance between tw... | [
"A)A)2PM",
"B)B)4PM",
"C)C)1PM",
"D)D)3PM"
] | B | Let x hours be they will meet together
distance covered by 1st person+distance covered by 2nd person = 600km
60x+40x = 600
x= 6 hr
They will meet = 10AM +6hr = 4PM
Answer is B |
arc_easy_2090 | arc_easy | <ctx>
atoms, molecules, or ions and the solid gets hotter. at some point, the added energy becomes large enough to partially overcome the forces holding the molecules or ions of the solid in their fixed positions, and the solid begins the process of transitioning to the liquid state, or melting. at this point, the temp... | [
"gas.",
"solid.",
"liquid.",
"plasma."
] | C | |
qasc_4800 | qasc | <ctx>
chemical reaction on an iron surface selectively forms magnetite ( fe3o4 ), the black oxide of iron ( as opposed to rust, the red oxide of iron ( fe2o3 ) ). black oxide provides some protection against corrosion if also treated with a water - displacing oil to reduce wetting and galvanic action. bluing is often u... | [
"rust",
"vomit",
"reacts",
"bruise"
] | A | |
aquarat_47414 | aquarat | <ctx>
at least one straight path of a given width more precisely, a path of width w may be defined as the set of all points within a distance of w / 2 of a straight line on a plane, or a great circle on a sphere, or in general any geodesic on any other kind of manifold. note that, in general, any given set of points th... | [
"A)3.34",
"B)2",
"C)4.5",
"D)5.5"
] | A | Area of the path = Area of the outer circle - Area of the inner circle = β{4/2 + 25/100}2 - β[4/2]2
= β[2.252 - 22] = β(0.25)(4.25) { (a2 - b2 = (a - b)(a + b) }
= (3.14)(1/4)(17/4) = 53.38/16 = 3.34 sq m
ANSWER:A |
mmlu_aux_4290 | mmlu_auxiliary | <ctx>
to process a tutor song and then generate a perfect replica of that song, underlies our ability to learn rhythm. two very famous computational neuroscientists kenji doya and terrence j. sejnowski created a model of this using the zebra finch as target organism. the zebra finch is perhaps one of the most easily un... | [
"young birds are always making meaningless sounds",
"if a bird had its anterior forebrain pathway damaged, it can never sing",
"a bird can't live happily without its anterior forebrain pathway",
"as a bird grows older, it may not learn new songs quickly"
] | D | null |
medmcqa_815 | medmcqa | <ctx>
inner membrane components the inner membrane is a phospholipid bilayer that contains the complexes of oxidative phosphorylation. which contains the electron transport chain that is found on the cristae of the inner membrane and consists of four protein complexes and atp synthase. these complexes are complex i ( n... | [
"Ketoacyl reductase",
"Enoyl reductase",
"Acetyl-CoA carboxylase",
"Ketoacyl synthase"
] | C | Ans. C. Acetyl-CoA carboxylase(Ref: Harper 31/e page 217)Fatty Acid Synthase (FAS) Multienzyme ComplexThe complex is a homodimer of two identical polypeptide monomers in which six enzyme activities and the acyl carrier protein (ACP)ACP contains the vitamin pantothenic acid in the form of 4'-phosphopantetheineX-ray crys... |
medmcqa_7585 | medmcqa | <ctx>
within the field of biochemistry, 4 - amino - 5 - hydroxymethyl - 2 - methylpyrimidine ( hmp ) also known as toxopyrimidine together with its mono phosphate ( hmp - p ) and pyrophosphate ( hmp - pp ) esters are biogenetic precursors to the important biochemical cofactor thiamine pyrophosphate ( tpp ), a derivativ... | [
"Arginine",
"Lysine",
"Phenylalanine",
"Tryptophane"
] | C | Conversion of phenylalanine to tyrosine: The reaction involves hydroxylation of phenylalanine at p-position in benzene ring. Enzyme: Phenylalanine hydroxylase. Present in liver and the conversion occurs in Liver. Coenzymes and cofactors: The enzyme requires the following for its activity: * Molecular oxygen * NADPH *F ... |
qasc_6940 | qasc | <ctx>
occur before the spark plug fires, causing excessive cylinder pressures. auto - ignition can be mitigated by using fuels with high auto - ignition resistance ( octane rating ), however it still puts an upper bound on the allowable peak cylinder temperature. the thermodynamic limits assume that the engine is opera... | [
"electricity",
"no ignition",
"carbon dioxide",
"easy ignition"
] | D | |
mmlu_aux_2316 | mmlu_auxiliary | <ctx>
to send a rocket into space or simply heating a new home. although the scale is much different, the interaction of gasses in the veil nebula resembles those on earth ; and the vibrant color combinations are created by the familiar glows of hydrogen, sulfur, oxygen, and similar elements that make up everything we ... | [
"the film Harry Potter",
"the work of a British physicist",
"a paper published by a Scottish physicist",
"the book of J.R.R. Tolkein"
] | B | null |
medmcqa_913 | medmcqa | <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... | [
"Achalasia cardia",
"Diffuse esophageal spasm",
"Caustic stricture",
"Carcinoma of the esophagus"
] | A | Ans. A. Achalasia cardia. (Harrison's Medicine, 18th ch. 292; /Fig. 292-5).Achalasia cardia- Megaesophagus/sigmoid esophagus- "Bird beak" deformity- Absence of primary peristalsis below level of cricopharyngeus- Hurst phenomenon (temporary transit through cardia when hydrostatic pressure of barium column is above toxic... |
medmcqa_2082 | 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... | [
"Urethra",
"Anal canal below the pectinate line",
"Glans penis",
"Perineum"
] | C | Superficial Inguinal Lymph NodesThe horizontal groupThe medial members of the group receive superficial lymph vessels from the anterior abdominal wall below the level of the umbilicus and from the perineum. The lymph vessels from the urethra, the external genitalia of both sexes (but not the testes), and the lower half... |
medmcqa_9746 | medmcqa | <ctx>
. pesticides and herbicides computational chemistry can also be applied to the development of safer pesticides and herbicides. recently, the increasing use of pesticides and herbicides has raised much controversy due to environmental and public health concerns. it was found that although these chemicals are desig... | [
"acd",
"bde",
"ade",
"ad"
] | C | Organo-phosphorus Insecticides:
β Malathion β Parathion
β Fenthion β Diazinon
β Fenitrothion β Chlorpyrifos
β Dioxathion β Chlorthion
Organo-chlorine Insecticides:
β DDT β BHC (HCH)
β Lindane β Dieldrin
Carbamate Insecticides:
β Carbaryl β Propoxur |
arc_easy_1538 | arc_easy | <ctx>
= " datasource " ref = " datasource " / > < / bean > < bean id = " blogmapper " class = " org. mybatis. spring. mapper. mapperfactorybean " > < property name = " sqlsessionfactory " ref = " sqlsessionfactory " / > < property name = " mapperinterface " value = " org. mybatis. example. blogmapper " / > < / bean > <... | [
"color",
"texture",
"mass",
"shape"
] | D | |
arc_challenge_262 | arc_challenge | <ctx>
as seen on g banding, which is the appearance of the chromosomes after treatment with trypsin ( to partially digest the chromosomes ) and staining with giemsa stain. compared to darker regions, the lighter regions are generally more transcriptionally active, with a greater ratio of coding dna versus non - coding ... | [
"to store the genetic instructions needed to specify traits",
"to release energy by breaking down food molecules",
"to transport nutrients into and out of the cell",
"to protect the cells from microorganisms"
] | A | |
medmcqa_5561 | medmcqa | <ctx>
calcification of the matrix occurs and osteoprogenitor cells that entered the cavity via the periosteal bud, use the calcified matrix as a scaffold and begin to secrete osteoid, which forms the bone trabecula. osteoclasts, formed from macrophages, break down spongy bone to form the medullary ( bone marrow ) cavit... | [
"Metaphysis",
"Epiphysis",
"Diaphysis",
"Apophysis"
] | A | Ans. is 'a' i.e., Metaphysis Pathophysiology of acute osteomyelitis Organism reach the bone through blood stream from a septic focus elsewhere in the body. Metaphysis of long bone is the earliest and most common site involved because : - i) Metaphysis is highly vascular ii) Commonest site is metaphysis. This is because... |
aquarat_34944 | aquarat | <ctx>
22. johanna juutilainen ( f ), kalpa : 18 gp, 6 g, 13 a, 19 pts, 4 pim 25. jenna heitala ( f ), roki : 19 gp, 11 g, 6 a, 17 pts, 6 pim 27. susanna viitala ( f ), sport : 16 gp, 10 g, 6 a, 16 pts, 2 pim 49. riikka noronen ( f ), hpk : 19 gp, 2 g, 10 a, 12 pts, 40 pim elisa holopainen was the leading point scorer i... | [
"A)45 yrs.",
"B)53 yrs.",
"C)58 yrs.",
"D)48 yrs."
] | C | Explanation:
Total age of players in team = 22 x 11 = 242
When coach is included, total members = 12, Avg age decreses by one becomes 25
Total age when coach is included = 25x12 = 300
Age of coach = 300-242 = 58 yrs.
Answer: C |
aquarat_570 | aquarat | <ctx>
. 7 ) is the largest known double mersenne prime. computing : 2128 = 340, 282, 366, 920, 938, 463, 463, 374, 607, 431, 768, 211, 456 ( β3. 40282367 ), the theoretical maximum number of internet addresses that can be allocated under the ipv6 addressing system, one more than the largest value that can be represente... | [
"A)273255",
"B)273257",
"C)273258",
"D)273260"
] | C | 5358 x 51 = 5358 x (50 + 1)
= 5358 x 50 + 5358 x 1
= 267900 + 5358
= 273258.
C) |
aquarat_17038 | aquarat | <ctx>
- - - - - jack 60 q ) select rows : count i by age from t age | rows - - - | - - - - 20 | 1 50 | 2 60 | 1 references further reading external links, kx systems, kdb + online documentation and developer site online kdb tutorials qstudio an ide with timeseries charting for kdb kx developer, an ide for kdb + kdb + r... | [
"A)8",
"B)10",
"C)12",
"D)14"
] | A | Let Dan's present age be x.
x+16 = 6(x-4)
5x = 40
x = 8
The answer is A. |
mmlu_aux_4670 | mmlu_auxiliary | <ctx>
than the sun. however, the life of the stars which the planets orbit are so short that intelligent extraterrestrial life is not very likely. a and b type stars were surveyed for the research which involved nasa's spitzer space telescope, the two micron all - sky survey, and astronomers from the center for astroph... | [
"Gliese 581g, a Likely Living Planet",
"Gliese 581, a Likely Living Planet",
"Gliese 581g and Its Star",
"Gliese 581g and Radiation"
] | A | null |
medmcqa_68 | medmcqa | <ctx>
the increased hydrostatic pressure on the counterlung compared with the lungs. the dump valve for the loop and also functions as a drain for water. the counterlung is in the exhalation side of the loop. water from condensate and leakage is trapped in the bellows before it can reach the scrubber, and can be discha... | [
"TLC",
"RV",
"Closing volume",
"ERV"
] | D | The spirometer is a simple device for measuring gas volumes. The frequently used water spirometer, rolling seal spirometer and bellows spirometer. The last two are not water-filled and are more poable. The VT, IRV, ERV, IC, and VC can all be measured with a spirometer (as can the forced expiratory volume in 1 second , ... |
aquarat_23074 | 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)1",
"B)2",
"C)3",
"D)4"
] | C | When the probability of NOT drawing a quarter is 50% or less, then the probability of drawing a quarter is at least 50%.
P(not drawing a quarter with 2 coins) = 16/22 * 15/21 = 40/77 > 50%
P(not drawing a quarter with 3 coins) = 40/77 * 14/20 = 4/11 < 50%
The answer is C. |
aquarat_26944 | aquarat | <ctx>
1. 91 s 51. ( a ) 94. 0 m ( b ) 3. 13 s 53. ( a ) - 70. 0 m / s ( downward ) ( b ) 6. 10 s 55. ( a ) ( b ) 57. ( a ) 305 m ( b ) 262 m, - 29. 2 m / s ( c ) 8. 91 s 59. ( a ) ( b ) 61. 63. 65. ( a ) 6 m / s ( b ) 12 m / s ( c ) ( d ) 10 s 67. ( a ) car a is traveling faster at the checkpoint because it must go pas... | [
"A)90",
"B)95",
"C)100",
"D)110"
] | A | We need to use a form of D=RT [distance=rate*time]
Car A will have travelled 30 minutes longer than car B when they meet, so
Car A travel time: T+.5 (use 1/2 hour since the rates are in hours)
Car B travel time: T
Car A rate: 60 mph
Car B rate: 80 mph
Car A distance = Car B distance
so
(R car A)*(T car A) = (R car B)*(... |
aquarat_30053 | aquarat | <ctx>
a time, to see the result. here are a few expressions to try : β’ x = 5 β’ 3 * x - 5 β’ 3 * ( x - 5 ) β’ x β’ type ( 1 ) β’ type ('1')
then 4, and so on, ending with - 5, using counting for loops?
now equal this new number ( which is the next prime ), and repeat from step 3. when the algorithm terminates, the numbers... | [
"A)3",
"B)588447",
"C)845668",
"D)454585"
] | D | Series if formed as (a*b)(b*c)(c*a)
(9*5)(9*5)(9*5+9*5-5) => 454585
the number we take is 454585
Correct answer is: D)454585 |
qasc_3326 | qasc | <ctx>
specific effects such as behavioral changes and alterations in metabolic processes. also, a combination of plastic and seawater materials such as polycyclic aromatic hydrocarbons ( pahs ), poly - chlorinated biphenyls ( pcbs ) and heavy metals can be fatal for marine life. moreover, consumption of micro - plastic... | [
"smallpox",
"cancer",
"food deserts",
"starvation"
] | D | |
medmcqa_8873 | medmcqa | <ctx>
foot to lift or the person would collapse. thus, depending on the phase, the same sensory input can cause the foot to be lifted higher or held more firmly to the ground. " this change in motor response as a function of motor pattern phase is called reflex reversal, and has been observed in invertebrates ( dicapri... | [
"toxoplasma gondii",
"rabies",
"streptocerca infection",
"plague"
] | A | Toxoplasma gondii * Worldwide * Zoonotic parasite; Toxoplasma is an oppounistic pathogen. * Infects animals, cattle, birds, rodents, pigs, and sheep. * and humans. * Causes the disease Toxoplasmosis. * Toxoplasmosis is leading cause of aboion in sheep and goats. * Intracellular parasite. * Final host (Felidae family, c... |
mmlu_aux_5094 | mmlu_auxiliary | <ctx>
have been used for work and transport from the first days of agriculture. animals such as the fruit fly drosophila melanogaster serve a major role in science as experimental models. animals have been used to create vaccines since their discovery in the 18th century. some medicines such as the cancer drug trabecte... | [
"some animals can do the same things as man does.",
"all the animals can work for us.",
"many animals can do all the work as we do.",
"we may get many animals to work without giving them food."
] | A | null |
medmcqa_2160 | medmcqa | <ctx>
tokens in whatever user command happens to be in progress. documentation documentation is extensive. the keywords. doc file describes functions and data structures in the program. commands, functions and operators are described in help files, which are accessed in experix by the help operators. help files are ord... | [
"Gluteraldehyde",
"Alcohol",
"A phenolic compound",
"A caustic agent"
] | A | |
mmlu_aux_3626 | mmlu_auxiliary | <ctx>
reduce emissions. sustainability aspects in recent years, biofuels have become more attractive to many countries as possible replacements for fossil fuels. therefore, understanding the sustainability of this renewable resource is very important. there are many benefits associated with the use of biofuels such as ... | [
"It is a useful way of burning crops.",
"It is plant and animal matter used to provide power.",
"It is a new alternative to be used widely.",
"It is a popular approach to fighting against pollution."
] | B | null |
medmcqa_7965 | medmcqa | <ctx>
matrix are strong determinants of duct morphogenesis. biochemistry estrogen and growth hormone ( gh ) are essential for the ductal component of mammary gland development, and act synergistically to mediate it. neither estrogen nor gh are capable of inducing ductal development without the other. the role of gh in ... | [
"Just before menopause",
"At pubey",
"At menstruation",
"Before ovulation"
] | D | Estrogen is a generic term for any of the estrus-producing compounds (female sex hormones), including estradiol, estriol, and estrone. Called also estrogenic hormone. In humans, the estrogens are formed in the ovary, adrenal coex, testis, and fetoplacental unit, and are responsible for female secondary sex characterist... |
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