id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
qasc_5604 | qasc | <ctx>
genetics is the study of genes and tries to explain what they are and how they work. genes are how living organisms inherit features or traits from their ancestors ; for example, children usually look like their parents because they have inherited their parents'genes. genetics tries to identify which traits are i... | [
"RNA",
"rice",
"SNPs",
"DNA"
] | D | |
medmcqa_2267 | medmcqa | <ctx>
some class of distributions. often, we reduce the data to a single numerical statistic, e. g.,, whose marginal probability distribution is closely connected to a main question of interest in the study. the p - value is used in the context of null hypothesis testing in order to quantify the statistical significanc... | [
"0.01",
"0.02",
"0.04",
"0.05"
] | D | Ans. is 'd' i.e., 0.05 P is the probability that the difference seen between 2 samples occurs due to chance". If p . .05 it is considered statistically significant. It means that There is 5% probability that the result could have been obtained by chance. or The investigator can be 95% sure that the result was not obtai... |
aquarat_35768 | aquarat | <ctx>
a = 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, and 41. other criteria of this sort, often more efficient ( fewer bases required ) than those shown above, exist. they give very fast deterministic primality tests for numbers in the appropriate range, without any assumptions. there is a small list of potential witn... | [
"A)11",
"B)13",
"C)15",
"D)17"
] | D | Two cases are possible:
x1y1=xy=odd<100x1y1=xy=odd<100, where xx and yy are odd prime numbers, then # of factors will be (1+1)(1+1)=4(1+1)(1+1)=4;
If x=3, then y can be: 5, 7, 11, 13, 17, 19, 23, 29, 31 - 9 numbers.
If x=5, then y can be: 7, 11, 13, 17, 19 - 5 numbers.
If x=7, then y can be: 11, 13 - 2 numbers.
OR:
x3=... |
mmlu_aux_2126 | mmlu_auxiliary | <ctx>
pollutants near highways may be higher due to increased traffic volumes. therefore, the risk of exposure to elevated levels of air pollutants from a highway may be considerable, and further magnified when highways have traffic congestion. new highways can also cause habitat fragmentation, encourage urban sprawl a... | [
"animals begin to realize the dangers on the road",
"animals are crossing the road in groups",
"animals are increasing in number",
"animals begin to learn to use eco-passages"
] | D | null |
mmlu_aux_3241 | mmlu_auxiliary | <ctx>
alone? " after a time a silence, spoke. " i am told you have a beautiful house in the east. i want such a house in the west. i want it built floating on the shimmering water, away from the shore, so that the earth - surface people will not bother me with their quarrels. i want white shell, and blue shell, and tur... | [
"Wolves were not settled beasts , as is almost universally believed.",
"Wolves were settled beasts and the possessors of an estate with definite boundaries.",
"Wolves were not interested with strangers.",
"Wolves' family was dominated by a female."
] | B | null |
aquarat_10832 | 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)5/9",
"B)5/12",
"C)7/12",
"D)11/18"
] | C | There are 36 possible outcomes for two dice.
The number of outcomes with an even number on the first die is 3*6=18.
The number of outcomes with a sum of 6 is 5.
We need to subtract the outcomes that have both an even number on the first die and a sum of 6 because we have counted those outcomes twice. This number of out... |
aquarat_3401 | aquarat | <ctx>
we analyze the case where there are distinct roots and the case where there is a repeated root : if the roots are distinct, the general solution is where the exponentials may be complex. if the roots are equal, the general solution is in both cases, the solution may be found by setting. hence, in the first case, ... | [
"A)x2 - 2cx + (c2 - b2) = 0",
"B)x2 - 2bx + (b2 + c2) = 0",
"C)bcx2 - 2(b + c)x + c2 = 0",
"D)x2 + 2bx - (c2 - b2) = 0"
] | A | Explanatory Answer
In the given quadratic equation x2 - bx + c = 0,
The sum of the roots p + q = b --- (1)
And the product of the roots pq = c --- (2)
We have to formulate a quadratic equation whose roots are (pq + p + q) and (pq - p - q).
The sum of the two roots = pq + p +q + pq - p - q = 2pq
But from eqn (2), we kno... |
medmcqa_6507 | medmcqa | <ctx>
etiological factor in the development and progression of oral disease. an important part of the scope of practice of a dental hygienist is the removal of plaque and calculus deposits. this is achieved through the use of specifically designed instruments for debridement of tooth surfaces. treatment with these type... | [
"with lateral condensation and heated gutta percha",
"with cold lateral compaction",
"with vertical compaction",
"with Chloro Percha Technique"
] | A | |
medmcqa_6821 | medmcqa | <ctx>
j. j. bull. 2005. experimental evolution of conflict mediation between genomes. proc. natl. acad. sci. 102 : 390 - 395. poon, a., and l. chao. 2004. drift increases the advantage of sex in rna bacteriophage turner, p. e., and l. chao. 1998. sex and the evolution of intrahost competition in rna virus _ 6. genetics... | [
"Transferance",
"Conjugation",
"Transduction",
"Mutation"
] | C | Ans. is 'c' i.e., Transduction Acquiring antibiotic resistance by viral colony (bacteriophage) is by transduction. . Drug resistance may be acquired in bacteria by Mutation Transduction (by bacteriophage ---> virus) Conjugation |
qasc_3093 | qasc | <ctx>
, electric vehicles, and smart cars. mosfets are used for the electronic control unit ( ecu ), while the power mosfet and igbt are used as the load drivers for automotive loads such as motors, solenoids, ignition coils, relays, heaters and lamps. in 2000, the average mid - range passenger vehicle had an estimated... | [
"Sunlight.",
"A finite resource.",
"Natural gas.",
"an engine"
] | B | |
arc_easy_1833 | arc_easy | <ctx>
enzyme catalysis is the increase in the rate of a process by a biological molecule, an " enzyme ". most enzymes are proteins, and most such processes are chemical reactions. within the enzyme, generally catalysis occurs at a localized site, called the active site. most enzymes are made predominantly of proteins, ... | [
"Golgi apparatus",
"endoplasmic reticulum",
"cytoplasmic membrane",
"mitochondrial membrane"
] | D | |
qasc_5938 | qasc | <ctx>
of the boiler, protecting the material underneath from further corrosion. this is usually done by dosing alkaline agents into the feed water, such as sodium hydroxide ( caustic soda ) or ammonia. corrosion in boilers is due to the presence of dissolved oxygen, dissolved carbon dioxide, or dissolved salts. fouling... | [
"salt changes into other things",
"flow of electrons",
"water is evaporated",
"water freezes"
] | C | |
aquarat_31177 | aquarat | <ctx>
much will i owe at the end?? - mg ( 1000, 10, 150, 10 / 100, b ). the system responds with the answer b = 203. 129. how much can i borrow with a 10 year loan at 10 % repaying 150 each year to owe nothing at the end?? - mg ( p, 10, 150, 10 / 100, 0 ). the system responds with the answer p = 921. 685. what is the r... | [
"A)$250",
"B)$300",
"C)$500",
"D)$600"
] | B | SI = PTR/100
= 1000*3*10/100 = $300
Answer is B |
qasc_3776 | qasc | <ctx>
. since insects lay their eggs in water, they will try to oviposit on the solar panels. this leads to widespread juvenile insect mortality on solar panels. to mitigate the effects of this ecological trap, researchers broke up the shape of the solar - active area on the panels. in doing so, the panels became less ... | [
"photosynthesis",
"Food",
"Pollination",
"Chlorophyll"
] | C | |
mmlu_aux_2132 | mmlu_auxiliary | <ctx>
, slightly curved talons, indicating a diverse diet that can extend to relatively large prey given the opportunity. known foods have included large insects ( i. e. grasshoppers and beetles ), birds, small mammals ( especially rodents including many mice and rats ), and reptiles, largely snakes. in one instance, a... | [
"become less safe for the owls",
"benefit from northern spotted owls",
"be in danger of dying out",
"regrow at a fast speed"
] | B | null |
medmcqa_146 | medmcqa | <ctx>
excess fluid back to blood circulation as lymph. the lymphatic system is a subsystem that is essential for the functioning of the blood circulatory system ; without it the blood would become depleted of fluid. the lymphatic system also works with the immune system. the circulation of lymph takes much longer than ... | [
"Left gastric aery",
"Sho gastric aery",
"Lt gastroepiploic aery",
"All"
] | D | A. i.e. Left gastric aery; B. i.e. Sho gastric aery; C. i.e. Left gastroepiploic aery |
arc_challenge_179 | arc_challenge | <ctx>
film capacitors, plastic film capacitors, film dielectric capacitors, or polymer film capacitors, generically called film caps as well as power film capacitors, are electrical capacitors with an insulating plastic film as the dielectric, sometimes combined with paper as carrier of the electrodes. the dielectric f... | [
"are conductors of electricity",
"make complete electric circuits",
"are not conductors of electricity",
"make the electricity move quickly"
] | C | |
aquarat_6544 | aquarat | <ctx>
the christian trinity. mathematics : Ο β, the ratio of a circle's circumference to its diameter. religion : the four noble truths in buddhism. biology : 7 Β± 2, in cognitive science, george a. miller's estimate of the number of objects that can be simultaneously held in human working memory. music : 7 notes in a m... | [
"A)If the data in statement I alone are sufficient to answer the question",
"B)If the data in statement II alone are sufficient answer the question",
"C)If the data either in I or II alone are sufficient to answer the question;",
"D)If the data even in both the statements together are not sufficient to answer... | C | Explanation:
'59' means Injurious habit' and '157' means 'stop bad habit' (from I). Thus, the common code number '5' stands for common word 'habit'. So. '9' represents 'injurious'.Hence, I is sufficient.
Also, '59' means Injurious habit' and '839' means 'smoking is injurious'. Thus, the common code number '9' stands fo... |
medmcqa_6081 | medmcqa | <ctx>
the vagal and glossopharyngeal nerves. relations it is situated anterolaterally to the levator veli palatini muscle. from its origin to its insertion, the muscle passes vertically between the medial pterygoid plate and the medial pterygoid muscle. actions / movements bilateral contraction of the two tensor veli p... | [
"Palatine tonsil",
"Lingual tonsil",
"Tubal tonsil",
"Nasopharyngeal tonsil"
] | C | A collection of lymphoid tissue is present in the nasopharynx, behind the tubal opening. It is called the tubal tonsil, also known as Gerlach tonsil. It is continuous with the lateral pa of the pharyngeal tonsil. In Waldeyer's lymphatic ring, the most impoant aggregations are the right and left palatine tonsils. Poster... |
arc_easy_1839 | arc_easy | <ctx>
volcanic rock ( often shortened to volcanics in scientific contexts ) is a rock formed from lava erupted from a volcano. like all rock types, the concept of volcanic rock is artificial, and in nature volcanic rocks grade into hypabyssal and metamorphic rocks and constitute an important element of some sediments a... | [
"coal",
"igneous",
"limestone",
"metamorphic"
] | B | |
qasc_4181 | qasc | <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 ... | [
"In the stem",
"In the spines",
"peachleaf willow",
"scarce resources"
] | A | |
qasc_7115 | qasc | <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",
"two",
"dew",
"cold"
] | A | |
medmcqa_5167 | medmcqa | <ctx>
##cardiographic projection of acute ischemia in different myocardial regions. second, the presence of an appreciable ( β₯1 mm or 0. 1 mv ) discordant st deviation in low β voltage qrs complexes was considered as a positive criterion for ami. this criterion was included because in the absence of ischemia, these com... | [
"Apical epicardium",
"Apical endocardium",
"Epicardium of the base of LV",
"Endocardium of the base of LV"
] | B | Depolarization occurs from apex to base & endocardium to epicardium; Repolarization occurs from base to apex & epicardium to endocardium Last to depolarize are: Base of LV (epicardium) Pulmonary conus. Upper most pa of interventricular septum. Last to repolarise: Apex endocardium |
mmlu_aux_8265 | mmlu_auxiliary | <ctx>
9. 34 374 9 β’ statics and torque access for free at openstax. org figure 9. 23 ( a ) a crank is a type of lever that can be rotated about its pivot. cranks are usually designed to have a large ma. ( b ) a simplified automobile axle drives a wheel, which has a much larger diameter than the axle. the ma is less tha... | [
"putting something in the air",
"yanking string up a wheel",
"moving a rope sideways",
"moving things with wheels"
] | B | null |
aquarat_13519 | 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)672",
"B)246",
"C)258",
"D)856"
] | A | (600*3*4)/100 = 72
600 + 72 = 672
Answer: A |
qasc_2739 | qasc | <ctx>
constraints " argument simply restates the idea that development shapes variation, without explaining how such preferences prevail against the pressure of selection. mayr ( 1994 ) insisted that developmentalist thinking was " hopelessly mixed up " because development is a proximate cause and not an evolutionary o... | [
"weather",
"environment",
"our star",
"competition"
] | B | |
openbookqa_302 | openbookqa | <ctx>
##enophases were consistently recorded over the 58 years from 1891 to 1948, and a further 14 phenophases were recorded for the 20 years between 1929 and 1948. the returns were summarised each year in the quarterly journal of the rms as the phenological reports. jeffree ( 1960 ) summarised the 58 years of data, wh... | [
"three times",
"twelve times",
"ten times",
"twice"
] | C | |
aquarat_3838 | aquarat | <ctx>
, 719, 743, 761, 809, 911, 953,... hence, the first few safe primes are 5, 7, 11, 23, 47, 59, 83, 107, 167, 179, 227, 263, 347, 359, 383, 467, 479, 503, 563, 587, 719, 839, 863, 887, 983, 1019, 1187, 1283, 1307, 1319, 1367, 1439, 1487, 1523, 1619, 1823, 1907,... in cryptography much larger sophie germain primes l... | [
"A)2",
"B)4",
"C)6",
"D)8"
] | B | 132 = 4 x 3 x 11
So, if the number divisible by all the three number 4, 3 and 11, then the number is divisible by 132 also.
264 11,3,4 (/)
396 11,3,4 (/)
462 11,3 (X)
792 11,3,4 (/)
968 11,4 (X)
2178 11,3 (X)
5184 3,4 (X)
6336 11,3,4 (/)
Therefore the following numbers are divisible by 132 : 264, 396, 792 and 6336.
Req... |
qasc_5016 | qasc | <ctx>
can be stated as making connections : take - home experiment : go down to the river try dropping simultaneously two sticks into a flowing river, one near the edge of the river and one near the middle. which one travels faster? why? 12. 41 12. 42
the steel is completely submerged, this is also the volume of water... | [
"friction",
"Movement",
"Physical weathering",
"attracts fish"
] | D | |
mmlu_aux_2714 | mmlu_auxiliary | <ctx>
the theoretical argument that the initiation of reproductive differentiation in plants can similarly be traced to biomechanical relationships in the early stages of sporangial growth, linking reproductive development in all the land plants to the evolution of the sporangium as a biomechanical device. lintilhac's ... | [
"To tell us why the sweet peas can climb the tree or stick.",
"To display new research allows scientists to understand more about climbing plants.",
"To show us new scientific research about the role of \"g-fiber cell\".",
"To tell us the mysterious natural phenomena of some plants."
] | B | null |
mmlu_aux_1724 | mmlu_auxiliary | <ctx>
herself after solving a diophantine problem, for which she was awarded a silver medal in 1811. somerville published five solutions in volumes 3 and 4 of the mathematical repository under the pseudonym'a lady '. two of her solutions demonstrated her early adoption of differential calculus β her contribution to the... | [
"Because she found math interesting and wanted to study it.",
"Because she was one of the world's first famous female mathematicians.",
"Because it was not considered acceptable for a woman to study math.",
"Because she was bored and had nothing to do."
] | A | null |
openbookqa_909 | openbookqa | <ctx>
##opathology 100 : 432 - 435. poehlman j. m. and d. a. sleper. 1995. breeding field crops. 4th ed. iowa state press / ames, iowa 50014. robbelen, g. and sharp, e. l., 1978. mode of inheritance, interaction and application of genes conditioning resistance to yellow rust. adv. plant breeding, 9, 88 pp. saari, e. e.... | [
"in the sky",
"disadvantageously",
"near water",
"positively"
] | B | |
arc_easy_557 | arc_easy | <ctx>
sedimentary rocks are types of rock that are formed by the accumulation or deposition of mineral or organic particles at earth's surface, followed by cementation. sedimentation is the collective name for processes that cause these particles to settle in place. the particles that form a sedimentary rock are called... | [
"minerals",
"soil",
"ocean water",
"seashells"
] | C | |
mmlu_aux_6992 | mmlu_auxiliary | <ctx>
have a low acceleration due to their relatively weak motors. electric vehicles can also use a motor in each wheel hub or next to the wheels ; this is rare but claimed to be safer. electric vehicles that lack an axle, differential, or transmission can have less drivetrain inertia. some direct current motor - equip... | [
"the push of a cat",
"fossil fuel products refined",
"the motion of atmosphere",
"the warmth of the sun"
] | A | null |
arc_challenge_691 | arc_challenge | <ctx>
black, because it absorbs all the red light falling on it. but, the true color of the object is blue, which is independent of illumination. figure 26. 12 absorption characteristics determine the true color of an object. here, three objects are illuminated by white light, and one by pure red light. white is the eq... | [
"a piece of clear glass",
"a snowball",
"a shiny mirror",
"a black sweater"
] | D | |
arc_easy_602 | arc_easy | <ctx>
cambridge university press. ( paperback edition ) emiliani, cesare. ( 1995 ). the scientific companion : exploring the physical world with facts, figures, and formulas ( wiley popular science ) ( 2nd edition ). wiley. ( paperback edition ) emiliani, cesare. ( 1993 ). dictionary of physical sciences. oxford univer... | [
"hot spots on ocean floors",
"seismic activity along plate boundaries",
"sediment buildup on continental slope",
"marine fossils found on land masses"
] | D | |
aquarat_44369 | 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)4 1/2 %.",
"B)3 1/2 %.",
"C)2 1/2 %.",
"D)2 3/4 %."
] | C | Explanation :
Let sum = x. Then, S.I. = x/4
Let rate = R% and time = R years.
[x * R * 4R / 100] = x / 4 ? R^2 = 25/4
R = 5/2 = 2 1/2.
Hence, R = 2 1/2 %.
Answer : C |
openbookqa_2007 | openbookqa | <ctx>
1. 3 β’ accuracy, precision, and significant figures 23 figure 1. 21 a double - pan mechanical balance is used to compare different masses. usually an object with unknown mass is placed in one pan and objects of known mass are placed in the other pan. when the bar that connects the two pans is horizontal, then the... | [
"javascript",
"intentions",
"guitar picks",
"thoughts"
] | C | |
medmcqa_2065 | medmcqa | <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 (... | [
"scleroderma",
"gout",
"secondary hyperparathyroidism",
"pseudogout"
] | C | The diagnosis is secondary hyperparathyroidism as a consequence of the chronic renal disease. Calcium deposits are seen in the periarticular areas of the fourth and fifth metacarpophalangeal, third proximal interphalangeal, and fourth distal interphalangeal joints. There is slight soft tissue swelling, especially, of t... |
medmcqa_7135 | medmcqa | <ctx>
that offsets greenhouse gas pollution from coal -, oil - and gas - fired power plants. the e. u. considers energy generated from biogenic waste ( waste with biological origin ) by incinerators as non - fossil renewable energy under its emissions caps. these greenhouse gas reductions are in addition to those gener... | [
"Carbon monoxide",
"Methane",
"Nitrous oxide",
"Water vapour"
] | A | |
qasc_2393 | qasc | <ctx>
a harmful incident involving the hazard has actually occurred. often this is referred to not as an " active hazard " but as an accident, emergency, incident, or disaster. risk the terms " hazard " and " risk " are often used interchangeably. however, in terms of risk assessment, these are two very distinct terms.... | [
"force",
"violence",
"immunization",
"food and shelter"
] | C | |
aquarat_40255 | 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)4 DAYS",
"B)6 DAYS",
"C)8 DAYS",
"D)18 DAYS"
] | A | RATIO OF RATES OF WORKING OF A AND B = 2:1. SO, RATIO OF TIME TAKEN = 1:2
A'S 1 DAY'S WORK = 1/6, B'S 1 DAY'S WORK = 1/12
(A+B)'S 1 DAY'S WORK = (1/6+1/12)=3/12=1/4
SO, A AND B TOGETHER CAN FINISH THE WORK IN 4 DAYS.
CORRECT OPTION: A |
medmcqa_612 | medmcqa | <ctx>
in a way that would be harmful to his or her health. children fear of surgery is common among young children. christine gorman, of kids and surgery, states " surgery is scary enough for adults. but imagine what goes through the mind of a three - year - old when he sees a doctor or nurse all suited up and wearing ... | [
"Omega shaped epiglottis",
"Laryngeal cailages are soft and collapsable",
"Larynx is high in children",
"Trachea can be easily palpated"
] | D | Infant's larynx differs from adult in:It is situated high up (C2 - C4).Q (in adults = C3 - C6)Of equal size in both sixes (in adults it is larger in males)Larynx is funnel shapedThe narrowest pa of the infantile larynx is the junction of subglottic larynx with trachea and this is because cricoid cailage is very smallEp... |
medmcqa_5616 | medmcqa | <ctx>
myoclonic dystonia or myoclonus dystonia syndrome is a rare movement disorder that induces spontaneous muscle contraction causing abnormal posture. the prevalence of myoclonus dystonia has not been reported, however, this disorder falls under the umbrella of movement disorders which affect thousands worldwide. my... | [
"Clonazepam",
"Sodium Valproate",
"Phenobarbitone",
"Ethosuximide"
] | B | |
medmcqa_4883 | medmcqa | <ctx>
gallbladder ( known as courvoisier's sign ) may also raise suspicion, and can help differentiate pancreatic cancer from gallstones. medical imaging techniques, such as computed tomography ( ct scan ) and endoscopic ultrasound ( eus ) are used both to confirm the diagnosis and to help decide whether the tumor can ... | [
"Porcelain gall bladder",
"Mirrizi syndrome",
"Cholesterosis",
"Acalculous Cholecystitis"
] | A | Ans is 'a' ie Porcelain gall bladder "The calcified porcelain' gallbladder is associated with more than a 20% incidence of gallbladder carcinoma. These gallbladders should be removed, even if the patients are asymptomatic" - Schwartz SurgeryMirizzi SyndromeBiliary obstruction may occur in cases of acute cholecystitis, ... |
pubmedqa_159 | pubmedqa | <ctx>
a normal conversation. brown has performed many studies on the properties of propofol - induced anesthesia in particular. he found that propofol - induced unconsciousness is mediated simultaneously by two different oscillatory processes. the first is strong coherent alpha oscillations ( 8 to 10 cycles per second ... | [
"yes",
"no",
"maybe"
] | B | |
aquarat_13741 | aquarat | <ctx>
it the optional integer. ) any number below ( that is, the penultimate ) is multiplied by the one just above it and added by that just below it. divide the last number ( obtained so doing repeatedly ) by the divisor corresponding to the smaller remainder ; then multiply the residue by the divisor corresponding to... | [
"A)R(R+1)(R-4)",
"B)N(N+2)(N-1)",
"C)N(N+3)(N-5)",
"D)N(N+4)(N-2)"
] | A | Now take R = 3k , R = 3k+1 R = 3k+2..put in all the choices. If by putting all the values of R we get it is divisible by 3, then it is correct answer choice.
A is correct. It will hardy take 10 sec per choice as we have to consider only 3k+1 and 3k+2. |
aquarat_32427 | aquarat | <ctx>
cent of pensionable earnings. 1996 reforms by the mid - 1990s, the 3. 6 per cent contribution rate was not sufficient to keep up with canada's aging population. and it was concluded that the " pay - as - you - go " structure would lead to excessively high contribution rates within 20 years or so, due to canada's ... | [
"A)3977",
"B)2887",
"C)3972",
"D)26990"
] | C | Let P = Rs. 100. Then, S.I. Rs. 60 and T = 6 years.
R = (100 * 60)/(100 * 6) = 10% p.a.
Now, P = Rs. 12000, T = 3 years and R = 10% p.a.
C.I. = [12000 * {(1 + 10/100)3 - 1}]
= 12000 * 331/1000 = Rs. 3972
Answer: C |
medmcqa_264 | medmcqa | <ctx>
where k > 5. where cell depth apparent electrophoretic velocity of particle at position z. true electrophoretic velocity of the particles. thickness of the cell average velocity of osmotic flow at upper and lower cell wall. difference between velocities of osmotic flow at upper and lower cell wall., a ratio betwe... | [
"7S",
"8S",
"11S",
"20 S"
] | B | Ans : b 8S Ref: Ananthanarayanan 8th editionSvedberg unit - a sedimentation constant of 1 x 1013sec. Sedimentation unit is studied by ultracentrifugation - for diversity of antibody moleculeIgG -7IgA -7IgM -19Ig D -7IgE -8 |
openbookqa_464 | openbookqa | <ctx>
soaring temperature in chennai, especially during summer, demands extra care for residents of the zoo. fortunately, the temperature inside the zoo campus is a couple of degrees lower than outside any time of the year, primarily due to the lush greenery. the park also maintains an exclusive summer management sched... | [
"lava",
"apple juice",
"liquid nitrogen",
"water"
] | A | |
mmlu_aux_3964 | mmlu_auxiliary | <ctx>
. the more popularly known species which are a tourist draw include white sharks, abalone, african penguins, snoek, yellowtail, and many over - exploited linefish species, west coast rock lobster, and abalone. besides the resident species and several known migrants, the waters of the mpa are occasionally visited ... | [
"The blue ringed octopus",
"Puffer Fish",
"The Blue Bottle",
"Stingrays"
] | B | null |
openbookqa_1879 | openbookqa | <ctx>
##opathology 100 : 432 - 435. poehlman j. m. and d. a. sleper. 1995. breeding field crops. 4th ed. iowa state press / ames, iowa 50014. robbelen, g. and sharp, e. l., 1978. mode of inheritance, interaction and application of genes conditioning resistance to yellow rust. adv. plant breeding, 9, 88 pp. saari, e. e.... | [
"cry",
"perish",
"eat",
"laugh"
] | B | |
openbookqa_3011 | openbookqa | <ctx>
sugar. this discounted the conventional assumption that dopamine mediates pleasure. even with more - intense dopamine alterations, the data seemed to remain constant. however, a clinical study from january 2019 that assessed the effect of a dopamine precursor ( levodopa ), antagonist ( risperidone ), and a placeb... | [
"sand",
"lava",
"sucrose",
"water"
] | C | |
mmlu_aux_4833 | mmlu_auxiliary | <ctx>
energy from waves as they hit the coast. they keep coastal waters healthy by absorbing bacteria and nutrients, and slow the speed of climate change by sequestering carbon dioxide into the sediment of the ocean floor. seagrasses evolved from marine algae which colonized land and became land plants, and then return... | [
"clouds spreading like seeds",
"to make rain fall with human power",
"the seeds like clouds",
"dropping seeds by clouds"
] | B | null |
medmcqa_595 | medmcqa | <ctx>
areas experience high salivary flow because of their proximity to the parotid and sublingual salivary glands. subgingival calculus forms below the gumline and is typically darkened in color by the presence of black - pigmented bacteria, whose cells are coated in a layer of iron obtained from heme during gingival ... | [
"Stromal connective tissue",
"Cells of the surface epithelium",
"Nuclei of the striated muscle cells",
"Cytoplasm of the striated muscle cells"
] | A | |
mmlu_aux_2979 | mmlu_auxiliary | <ctx>
. these systems are often very small and require little power, but their applications are limited by the reliance on battery power. scavenging energy from ambient vibrations, wind, heat, or light could enable smart sensors to function indefinitely. typical power densities available from energy harvesting devices ... | [
"Energy harvesting: a low-risk technology",
"Energy harvesting: a high-profit technology",
"Energy harvesting: a problem-free technology",
"Energy harvesting: an environment-friendly technology"
] | D | null |
aquarat_17469 | 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)8 kmph",
"B)10 kmph",
"C)12 kmph",
"D)16 kmph"
] | C | Let the distance travelled by x km.
Then, x - x = 2
10 15
3x - 2x = 60
x = 60 km.
Time taken to travel 60 km at 10 km/hr = 60 hrs = 6 hrs.
10
So, Robert started 6 hours before 2 P.M. i.e., at 8 A.M.
Required speed = 60 kmph. = 12 kmph.
5
C |
aquarat_49871 | aquarat | <ctx>
| 23 | | 50. 7 % | - | align = right | 30 | | 70. 6 % | - | align = right | 40 | | 89. 1 % | - | align = right | 50 | | 97. 0 % | - | align = right | 60 | | 99. 4 % | - | align = right | 70 | | 99. 9 % | - | align = right | 75 | | 99. 97 % | - | align = right | 100 | | % | - | align = right | 200 | | % | - | alig... | [
"A)12.9",
"B)12.5",
"C)12.6",
"D)12.2"
] | C | 1000*15 = 1200*x
x = 12.5
Answer: C |
aquarat_41958 | aquarat | <ctx>
another, the first at 15. 0 m / s and the second at 20. 0 m / s. both screech, the first one emitting a frequency of 3200 hz and the second one emitting a frequency of 3800 hz. what frequencies do they receive if the speed of sound is 330 m / s? 37. what is the minimum speed at which a source must travel toward y... | [
"A)1650",
"B)2750",
"C)3850",
"D)4950"
] | D | The distance the sound traveled to the man is 15*330 = 4950 meters
The answer is D. |
arc_easy_930 | arc_easy | <ctx>
an object is a particle or collection of particles. until measured, a particle does not have a physical position. a particle is defined by a probability distribution of finding the particle at a particular position. there is a limit to the accuracy with which the position and velocity may be measured. a particle ... | [
"There is a change in how the objects are used.",
"There is a change in the appearance of the objects.",
"There is a change in the materials from which the objects are made.",
"There is a change in both the appearance of the objects and the materials from which they are made."
] | B | |
arc_easy_1255 | arc_easy | <ctx>
, carl woese and george fox published a phylogeny of life on earth, including a new domain - the archaea. and in the 1990s, genetics and genomics studies became possible, broadening the scope of investigation of the interaction of life and planet. today, geobiology has its own journals, such as geobiology, establ... | [
"Beavers building a dam across a stream.",
"Cattle walking and grazing in a grassland.",
"Salmon making nests for their eggs in a stream.",
"Tree seedlings growing and forming cracks in rocks."
] | D | |
medmcqa_6666 | medmcqa | <ctx>
the risk of venous rupture and hemorrhage. cerebral arteriovenous malformations in the brain have a 2 β 4 % chance of rupture each year. however, many arteriovenous malformations go unnoticed and are asymptomatic throughout a person's lifetime. a germinal matrix hemorrhage is bleeding into the brain of premature ... | [
"Splenic vein thrombosis",
"Splenic artery aneurysm",
"Gastroduodenal artery aneurysm",
"Middle colic artery thrombosis"
] | D | Acute pancreatitis is rarely associated with arterial vascular complications.
MC vessel affected: Splenic artery.
Other vessels: Superior mesenteric, cystic, and gastroduodenal arteries.
Vascular Thrombosis
Pancreatic inflammation can produce vascular thrombosis.
MC affected vessel: Splenic vein.
In severe cases, it ... |
medmcqa_7731 | medmcqa | <ctx>
lacking : the carcinogens are not all mutagens ( hormones... ) ; the target of carcinogens may be the ecm and not the cell ; an ecm exposed to a carcinogen brought into contact with a non - cancerous tissue will cause cancer of this tissue, but not vice versa ; a cancerous tissue in close contact with a normal ec... | [
"Gangliosidosis",
"Bechet's disease",
"Gaucher's disease",
"Hurler disease"
] | D | Mucopolysaccharidoses (MPSs) are characterized by defective degradation and excessive storage of mucopolysaccharides in various tissues. Hepatosplenomegaly, skeletal deformities, lesions of hea valves, subendothelial aerial deposits, paicularly in the coronary aeries, and lesions in the brain, are features that are see... |
medmcqa_6086 | medmcqa | <ctx>
fibrillin - 1 is a protein that in humans is encoded by the fbn1 gene, located on chromosome 15. it is a large, extracellular matrix glycoprotein that serves as a structural component of 10 - 12 nm calcium - binding microfibrils. these microfibrils provide force bearing structural support in elastic and nonelasti... | [
"Collagen I",
"Collagen IV",
"Fibrillin I",
"Fibrillin II"
] | C | Marfan's syndrome is caused by recurrent de novo missense mutation in the fibrillin-1 gene. Fibrillin1 is a large glycoprotein that is a structural component of microfibrils. Fibrillin 1 is found in the zonular fibers of the lens, in the periosteum and elastin fibers of aoa. Defect in fibrillin gene accounts for the ma... |
qasc_5880 | qasc | <ctx>
in biology, evolution is the process of change in all forms of life over generations, and evolutionary biology is the study of how evolution occurs. biological populations evolve through genetic changes that correspond to changes in the organisms'observable traits. genetic changes include mutations, which are cau... | [
"heat",
"viruses",
"alleles",
"pollen"
] | B | |
mmlu_aux_2882 | mmlu_auxiliary | <ctx>
. emulating nature : the rise of industrial ecology. ecos, ( 129 ), 22 - 26. smith, j. ( 2007 ). it's only natural. the ecologist, 37 ( 8 ), 52 - 55. thompson, d'arcy w., on growth and form. dover 1992 reprint of 1942 2nd ed. ( 1st ed., 1917 ). vogel, s. ( 2000 ). cats'paws and catapults : mechanical worlds of na... | [
"How Daimler's bionic car came into being.",
"Nature has inspired a lot of inventions and will continue to.",
"Scientists and inventors' contribution to modern industry comes from nature.",
"The Nature's 100 best list."
] | B | null |
aquarat_2470 | 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)23 kmph",
"B)24 kmph",
"C)25 kmph",
"D)26 kmph"
] | C | Let the time taken to reach the destination be 3x hours. Total distance = 50 * 3x = 150x km
He covered 2/3 * 150x = 100x km in 1/3 * 3x = x hours So, the remaining 50x km, he has to cover in 2x hours. Required speed = 50x/2x
=25 kmph.
Answer: C |
mmlu_aux_3024 | mmlu_auxiliary | <ctx>
humanoid robots developed at boston dynamics. some of the humanoid robots such as honda asimo are over actuated. on the other hand, there are some humanoid robots like the robot developed at cornell university that do not have any actuators and walk passively descending a shallow slope. swarming the collective be... | [
"how ants survive",
"how ants communicate",
"how ants live together",
"that ants have a strict division of labour"
] | A | null |
openbookqa_3288 | openbookqa | <ctx>
a tiny hole at the top, which converts the liquid into gas that
since the molecules will occupy a much greater volume after the solid - to - gas transition. ( b ) condensation is the conversion of a gas ( relatively low density ) to a liquid ( much greater density ). this process yields a much lesser dispersal o... | [
"gasify",
"condense",
"melted",
"solidified"
] | A | |
medmcqa_1315 | medmcqa | <ctx>
or fever when they interact with immune system cells. this interaction can be quickly and accurately tested in vitro. modular immune in vitro construct the modular immune in vitro construct ( mimic ) uses human cells to create a model of the human immune system on which the efficacy of new vaccines and other comp... | [
"Brain",
"Hea",
"Lung",
"Stomach and Intestine"
] | D | D i.e. Stomach & Intestine Breslau's second life (or Stomach Bowel) test says that air will be swallowed & so may pass into stomach & small intestine when respiration establishes. |
openbookqa_2042 | openbookqa | <ctx>
. rev. ecol. syst. 20 : 249 - 278. 1998. evolution in the light of developmental and cell biology, and vice versa. proceedings national academy of sciences usa 95 : 8417 - 8419. 2002. development and selection in adaptive evolution. trends in ecology & evolution 17 ( 2 ) : 65. 2003. developmental plasticity and e... | [
"Make TVs",
"ice cream",
"make a cake",
"make babies"
] | D | |
medmcqa_1642 | medmcqa | <ctx>
objects without releasing them. in regards to tonic grasping, the more the patient tried to let go of the object, the more the grip of the object tightened. with focused effort the patient was able to let go of the object, but if distracted, the behaviour would re - commence. the patient could also forcibly relea... | [
"Thymus",
"Thyroid",
"Parathyroid",
"Spleen"
] | A | Corpuscles of hassall present in the medulla of thymus Formed from eosinophilic epithelial reticular cells arranged concentrically INDERBIR SINGH'S TEXTBOOK OF HUMAN HISTOLOGY SEVENT EDITION PAGE NO139 |
arc_easy_1210 | arc_easy | <ctx>
in the same - different discrimination task. two arrays of items were presented simultaneously in which the two sets of items were either identical or different from one another. pigeons were required to distinguish between the two arrays of items in which the level of difficulty was varied. pigeons were provided... | [
"A dog sits when told to sit by its owner.",
"A bird avoids an insect that has a bad taste.",
"A newly hatched sea turtle walks toward the ocean.",
"A chimpanzee uses a stick to pull termites from a tree stump."
] | C | |
medmcqa_6151 | medmcqa | <ctx>
of autism in individuals with fragile x syndrome, which arises from epigenetic mutations, and with rett syndrome, which involves epigenetic regulation factors. an epigenetic model would help explain why standard genetic screening strategies have so much difficulty with autism. genomic imprinting genomic imprintin... | [
"Downs",
"Phenylketonuria",
"Cretinism",
"Cerebral palsy"
] | C | Cretinism is congenital iron deficiency syndrome which can be preventable by intake in required amounts. Reference: GHAI Essential pediatrics, 8th edition |
medmcqa_6229 | medmcqa | <ctx>
but today the world health organization takes a more broad approach, that the principles of palliative care should be applied as early as possible to any chronic and ultimately fatal illness. palpation β is the process of using one's hands to check the body, especially while perceiving / diagnosing a disease or i... | [
"Head",
"Body",
"Tail",
"Equally distributed"
] | D | βInsulinomas invariably occur only in the pancreas, distributed equally in the pancreatic head, body and tail". β Harrison 17/e
Insulinomas are a Ξ² cell endocrinal tumur of the pancreas.
Insulinomas are the most common pancreatic endocrine neoplasms.
The symptoms are produced due to excessive secretion of insulin caus... |
aquarat_31487 | aquarat | <ctx>
a = 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, and 41. other criteria of this sort, often more efficient ( fewer bases required ) than those shown above, exist. they give very fast deterministic primality tests for numbers in the appropriate range, without any assumptions. there is a small list of potential witn... | [
"A)70",
"B)140",
"C)210",
"D)350"
] | A | We are looking for the LCM (which is not 0) of 2, 70 = 2*7*5, 14 = 2*7:
2 * 5 * 7 = 70
The answer is A. |
aquarat_37687 | aquarat | <ctx>
that a decisive result is guaranteed. since white's first - move advantage is nowhere near enough to counter that, white is compensated with extra time, usually 5 minutes to 4 minutes when there is no increment. ( if there is no increment, then difficult questions arise when players must try to flag in trivial dr... | [
"A)20m",
"B)16m",
"C)11m",
"D)22m"
] | D | Explanation:
The difference in the timing of A and B is 5 seconds. Hence, A beats B by 5 seconds.
The distance covered by B in 5 seconds = (110 * 5) / 25 = 22m
Hence, A beats B by 22m.
ANSWER D |
openbookqa_1878 | 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... | [
"you may only see a car in front of you when it's too late",
"snow might break your windshield",
"a lot of deer like to travel during blizzards",
"a tornado is likely to pick up your car"
] | A | |
qasc_4117 | qasc | <ctx>
of other objects in the sky, though varying thicknesses of cloud cover have differing effects. a very thin cirrus cloud in front of the moon might produce a rainbow - colored ring around the moon. stars and planets are too small or dim to take on this effect and are instead only dimmed ( often to the point of inv... | [
"scattered light",
"Physical weathering",
"reflecting light",
"moon revolving around Earth"
] | D | |
medmcqa_4749 | medmcqa | <ctx>
been put forth. studies have shown an increased incidence in siblings, suggesting a genetic component. at least one study has also shown a predilection in the white population. it has also been reported to be more common in males. however, there is no concrete evidence to suggest a genetic trait and instead, the ... | [
"Darrier's disease",
"Urticaria pigmentosa",
"Allergic vasculitis",
"Atopic dermatitis"
] | B | Ans. is 'b' i.e., Urticaria pigmentosao Urticaria pigmentosa is a familial cutaneous disorder characterised by generalised distribution of red brown macules,o Each lesion represents a collection of mast cells in the dermis with hyperpigmentation of overlying epidermis,o The most characteristic features is that these le... |
qasc_3486 | qasc | <ctx>
. when a current is passed through the wire wrapped around the iron, its magnetic field penetrates the iron, and causes the domains to turn, aligning parallel to the magnetic field, so their tiny magnetic fields add to the wire's field, creating a large magnetic field that extends into the space around the magnet... | [
"heat is produced",
"flow of electric charge",
"kinetic energy",
"exposure to cold"
] | B | |
medmcqa_2967 | medmcqa | <ctx>
state configurations and exhibit quantum dot solid - like properties of conducting electrons over distances of up to 80 microns through sequential tunneling and formation of coulomb blockades. electron transport through ferritin in placental macrophages may be associated with an anti - inflammatory function. cond... | [
"Cyanide inhibits electron transport, but not ATP synthesis",
"Atractyloside inhibiting H+/ ADP synthesis",
"Oligomycin blocks H+ channel",
"High dose aspirin acts as uncoupler"
] | B | (Refer: DM Vasudevan, Textbook of Biochemistry, 7thΒ edition, pg no: 266)
Inhibitors of electro transport chain and Oxidative phosphorylation |
medmcqa_2352 | medmcqa | <ctx>
##try ( o. d ) program. they passed out in 2007. in 2002, the university of cape coast also rolled out its doctor of optometry program. five students enrolled for the program and graduated with the 2008 batch of o. ds from knust. today, there are about two hundred optometrists in ghana working hand - in - hand wi... | [
"CRAO",
"Optic neuritis",
"Acute congestive glaucoma",
"All of the above"
] | D | Ans. is 'd' i.e., All of the above Ocular emergencies include those conditions that result in acute, severe pain in association with sudden vision loss, or that may lead to vision loss if left untreated; and traumatic conditions that affect globe or adnexa. Comon ophthalmic emergencies are :- Acute congestive glaucoma ... |
aquarat_37802 | aquarat | <ctx>
20. 50
< 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
. 98 10. 99 10... | [
"A)Rs.200",
"B)Rs.250",
"C)Rs.300",
"D)Rs.450"
] | D | Explanation:
Let the cost of one pen is β5xβ and pencil is βxβ
3 X 5x + 5x = Rs.150
15x + 5x = Rs.150
X = 150/20 = 7.50
:. Cost of 1 pen = 5x = 5 x 7.50 = 37.50
:. Cost of 12 pens, i.e. (one dozen) = 37.50x 12 = Rs.450
Answer: Option D |
medmcqa_4018 | medmcqa | <ctx>
amelogenesis imperfecta ( ai ) is a congenital disorder which presents with a rare abnormal formation of the enamel or external layer of the crown of teeth, unrelated to any systemic or generalized conditions. enamel is composed mostly of mineral, that is formed and regulated by the proteins in it. amelogenesis i... | [
"Proximal surface of tooth",
"Cervical region of tooth",
"Cusp tips of tooth",
"All of the above"
] | C | |
aquarat_21560 | aquarat | <ctx>
numbers and for which both and are true. in programming languages such as c, c + +, java, or python that provide a and a the bit predicate can be implemented by the expression ( i > > j ) & 1. the subexpression i > > j shifts the bits in the binary representation of so that is shifted to and the masks off the rem... | [
"A)6",
"B)14",
"C)22",
"D)30"
] | B | The number of integers that belong to set X ONLY is 8-6=2;
The number of integers that belong to set Y ONLY is 18-6=12;
The number of integers that belong to set X or set Y, but not both is 2+12=14.
Answer: B. |
pubmedqa_154 | pubmedqa | <ctx>
in the adni population of subjects. surface estimation in cardiac computational anatomy numerous studies have now been done on cardiac hypertrophy and the role of the structural integraties in the functional mechanics of the heart. siamak ardekani has been working on populations of cardiac anatomies reconstructin... | [
"yes",
"no",
"maybe"
] | A | |
medmcqa_2729 | medmcqa | <ctx>
a potential therapeutic target in the aggressive forms of thyroid cancer. proc natl acad sci u s a. 2014 ; mar ; 111 ( 11 ) : 4233 β 4238. yip l, wharry li, armstrong mj, silbermann a, mccoy kl, stang mt, ohori np, lebeau so, coyne c, nikiforova mn, bauman je, johnson jt, tublin me, hodak sp, nikiforov ye, carty ... | [
"TSH",
"Calcitonin",
"T3, T4 and TSH",
"Alpha Feto protein"
] | B | |
aquarat_30582 | aquarat | <ctx>
the relative velocity ( also or ) is the velocity of an object or observer b in the rest frame of another object or observer a. classical mechanics in one dimension ( non - relativistic ) we begin with relative motion in the classical, ( or non - relativistic, or the newtonian approximation ) that all speeds are ... | [
"A)150m",
"B)230m",
"C)290m",
"D)310m"
] | B | Relative speed = 120+80 = 200*5/18 = 500/9 m/s
Let the length of the other train be x meters
x+270/9 = 500/9
x = 230m
Answer is B |
qasc_2589 | qasc | <ctx>
##horus cruentatus pine shoot beetle, tomicus piniperda pink hibiscus mealybug, maconellicoccus hirsutus spotted lanternfly spotted - wing drosophila, drosophila suzukii mollusks : giant african land snails temperate terrestrial gastropods nematodes : golden nematode, globodera rostochiensis pale cyst nematode, g... | [
"graptolites",
"homogenous",
"mollusks",
"animals"
] | C | |
arc_easy_242 | arc_easy | <ctx>
vaccine development and production is economically complex and prone to market failure. many of the diseases most demanding a vaccine, including hiv, malaria and tuberculosis, exist principally in poor countries. pharmaceutical firms and biotechnology companies have little incentive to develop vaccines for these ... | [
"Vaccines help prevent illnesses.",
"Vaccines keep the environment cleaner.",
"Vaccines help cure people who are sick.",
"Vaccines kill bacteria that cause infections."
] | A | |
medmcqa_7884 | medmcqa | <ctx>
##in, pepsin ), extracellular proteinases ( matrix metalloproteinases, adamtss, cathepsins ) and antioxidant enzymes ( extracellular superoxide dismutase ). often, proteins present in the extracellular space are stored outside the cells by attaching to various extracellular matrix components ( collagens, proteogl... | [
"Cu",
"Se",
"Fe",
"Hg"
] | B | Ans. is 'b' i.e., Se |
qasc_5239 | qasc | <ctx>
aquatic animals. reduced algae growth therefore impacts oxygen and food availability for the entire food chain. climate change climate change - induced sea - level rise may negatively impact primary production and the food chain, but may also drown the ems - dollard system, so pilot sedimentation projects are bei... | [
"vaporization",
"inflation",
"bomb cyclones",
"salt"
] | C | |
medmcqa_7147 | medmcqa | <ctx>
bare the pain circumcision and also treat the wound with only herbs and water. olhusumba was not for babies but boys between the age of eight ( 8 ) and eighteen ( 18 ). olhusumba site contained one hut called " omupinda " which is located near or at a river and it would be purposely constructed for that ceremony ... | [
"Balanoposthitis",
"Religious beliefs",
"Peyronie's disease",
"Paraphimosis"
] | C | Indications of Circumcision Phimosis Religion (Jews and Muslims) Paraphimosis Balanitis or balanoposthitis Recurrent UTI BXO (balanitis xerotica obliterans) |
mmlu_aux_3811 | mmlu_auxiliary | <ctx>
electronic waste or e - waste describes discarded electrical or electronic devices. it is also commonly known as waste electrical and electronic equipment ( weee ) or end - of - life ( eol ) electronics. used electronics which are destined for refurbishment, reuse, resale, salvage recycling through material recov... | [
"A mobile phone",
"A radio",
"An e-bike",
"A table"
] | D | null |
mmlu_aux_2545 | mmlu_auxiliary | <ctx>
2022, the fourth long march 5b rocket lifted off from wenchang, carrying the mengtian laboratory cabin module. the module docked to the space station in less than 13 hours later, adding the third module and the second laboratory module to it. on 3 november 2022, the't - shape'tiangong space station was formed wit... | [
"was sent into space on June 11, 2013",
"is still an experimental shuttle system",
"sent many supplies to the manned space station",
"returned to Earth safely on the afternoon of June 26"
] | A | null |
aquarat_46406 | aquarat | <ctx>
##0 : [ ensure r β₯ s. ] [ ensure the smaller of the two numbers is in s and the larger in r ] : if r > s then the contents of l is the larger number so skip over the exchange - steps 4, 5 and 6 : goto step 7 else swap the contents of r and s. l β r ( this first step is redundant, but is useful for later discussio... | [
"A)0.0005",
"B)0.0004",
"C)0.0006",
"D)0.0002"
] | B | 0.0320+0.0004=0.0324
(0.18)^2
ANSWER:B |
medmcqa_1861 | medmcqa | <ctx>
9. 31 of the biceps muscle with an elastic exercise rope that obeys hooke β s law. assume its force constant. ( a ) how much is the rope stretched ( past equilibrium ) to provide the same force as in this example? assume the rope is held in the hand at the same location as the book. ( b ) what force is on the bic... | [
"Teres Minor",
"Supraspinatus",
"Subscapularis",
"Infraspinatus"
] | C | Ans. C. SubscapularisSubscapularis muscle is responsible for extremes of internal rotation, which can be tested with belly press and lift off test. |
qasc_3951 | qasc | <ctx>
event in formation of a malignant neoplasm. in experimental evaluation of specific dna repair deficiencies in cancers, many specific dna repair deficiencies were also shown to occur in the field defects surrounding those cancers. the table below gives examples for which the dna repair deficiency in a cancer was s... | [
"several different ways",
"sharing seeds",
"during the day",
"sharing sperm"
] | A | |
medmcqa_645 | medmcqa | <ctx>
##brous sheath at the optic disc ; not known to cause any visual disorders ; visualized as a linear, gray structure anterior to the optic disc. due to pfv β s close resemblance with retinoblastoma in particular, conclusively identifying pfv through advanced medical imaging is timely and crucial for an accurate di... | [
"Occurs in premature infants due to late crying",
"Due to hypoxia there occurs neovascularization followed by fibroproliferation",
"End result is bilateral blindness",
"Blindness can be prevented by early diagnosis and ablation of vascular premature retina with cryotherapy or photocoagulation"
] | A | Ans. Occurs in premature infants due to late crying |
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