id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
medmcqa_5009 | medmcqa | <ctx>
t., mashimo, t., & yoshiya, i. ( 2001 ). practical issues in bispectral analysis of electroencephalographic signals. anesthesia & analgesia, 93 ( 4 ), 966 - 970. retrieved from http : / / www. anesthesia - analgesia. org / content / 93 / 4 / 966. abstract hayashi, k., tsuda, n., sawa, t., & hagihira, s. ( 2007 ).... | [
"5% to 30 %",
"30 % to 55 %",
"55 % to 70 %",
"100%"
] | A | The observed incidence of emergence delirium after ketamine ranges from 5% to 30 %. |
mmlu_aux_4487 | mmlu_auxiliary | <ctx>
where individual identification is required. mark and recapture techniques make demographic studies possible. ringing has traditionally been used in the study of migration. in recent times, satellite transmitters provide the ability to track migrating birds in near - real time. techniques for estimating populatio... | [
"No firm conclusions are drawn.",
"Neither Culik's nor Nimon's findings are of much value.",
"Penguin reduction is closed related to tourist behavior.",
"Tourists are not responsible for the fall in penguin numbers."
] | A | null |
mmlu_aux_7279 | mmlu_auxiliary | <ctx>
2. 50 s for a rock thrown straight down with an initial velocity of 14. 0 m / s from the verrazano narrows bridge in new york city. the roadway of this bridge is 70. 0 m above the water. 43. a basketball referee tosses the ball straight up for the starting tip - off. at what velocity must a basketball player leav... | [
"in the nearby river",
"outside of the pool",
"in another nearby pool",
"on the other side of the pool"
] | D | null |
mmlu_aux_2451 | mmlu_auxiliary | <ctx>
: " the public in the united states and throughout much of the world has become keenly aware of the limitations of continued reliance on petroleum - based fuels. concerns over diminishing supplies, growing demand, price instabilities, environmental impacts, international competition for limited resources, energy ... | [
"may pollute water and soil",
"can grow in poor conditions",
"provide much less energy",
"need more special care"
] | B | null |
arc_easy_792 | arc_easy | <ctx>
palaeontologists found more bone fragments at the site in february, but the entire skeleton could not be collected until may and june due to weather conditions at the pit. a team of eight museum staff members and several volunteers excavated of rock matrix in 54 blocks over a three - week period. walker donated t... | [
"knowing the location where the fossils were found.",
"establishing an inventory of bones collected.",
"comparing to characteristics of known dinosaurs.",
"knowing the absolute age of the fossils."
] | C | |
aquarat_23075 | aquarat | <ctx>
is, entering this into the expression above, we get 21. 34 21. 35 21. 36 21. 37 21. 38 21. 39 21. 40
. 20. 5 × × × × 20. 6
. 4
of water. strategy b taking a ratio of new intensity to old intensity and using primes for the new quantities, we will find that it depends on the ratio of the areas. all other quantit... | [
"A)72",
"B)85",
"C)30",
"D)51"
] | C | We have 4/6 = 20/x
4x = 20*6
x = 30
consequent = 30
Answer is C |
arc_easy_189 | arc_easy | <ctx>
2. 3 atomic structure and symbolism an atom consists of a small, positively charged nucleus surrounded by electrons. the nucleus contains protons and neutrons ; its diameter is about 100, 000 times smaller than that of the atom. the mass of one atom is usually expressed in atomic mass units ( amu ), which is refe... | [
"the same as the atomic number.",
"the same as the group number.",
"the sum of protons and neutrons.",
"the difference between protons and electrons."
] | C | |
medmcqa_7953 | medmcqa | <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 − p ( t ) and therefore : the reader may easily verify that ... | [
"General feility rate",
"NRR",
"Total feility rate",
"Gross reproduction rate"
] | B | Ans. B: NRR Net reproduction rate measures the number of daughters a woman would have in her lifetime if she experiences prevailing age-specific feility and moality rates Net reproduction rate/NRR It is the average number of daughters that would be born to a female (or a group of females) if she passed through her life... |
aquarat_11184 | aquarat | <ctx>
and possibly much more, will be required by direct defense needs by the end of the year. these manpower needs will call both for increasing our labor force by reducing unemployment and drawing in women and older workers, and for lengthening hours of work in essential industries. according to the bureau of labor s... | [
"A)10",
"B)14",
"C)16",
"D)18"
] | A | Explanation :
Wages of 1 woman for 1 day = 21600/40×30
Wages of 1 man for 1 day = 21600×4/40×30
Wages of 1 man for 20 days = 21600×4×20/40×30
Number of men = 14400/(21600×4×20/40×30)=144/(216×80/40×30)=10
Answer : Option A |
aquarat_15713 | aquarat | <ctx>
census. costs and value for money the total cost of the 2011 census in england and wales over the period from 2004 / 05 to 2015 / 16 is estimated to be £482 million. this is more than twice the £210m spent on the 2001 census. this breaks down to a cost of 87 pence per person, per year ( over the life of the censu... | [
"A)2377.55",
"B)2477.55",
"C)2577.55",
"D)2677.55"
] | A | as question says,
30s+35p=20a+27L =9000 say eqn 1
6s=7p , 15p=12a , 10a=9L
or
6s=7p , 7p=(12*7)/15 a =(28/5)a , (28/5)a= (28/50)*9L
OR
6s=7p=(28/5)a=(252/50)L = K
now
s=(k/6), p= (k/7) , a=(.1785k) , L=(.1984k)
put these value in eqn one you will got value of k is 475.511
now 6s=k
hence s=k/6=79.25
there are 30 student... |
medmcqa_8107 | medmcqa | <ctx>
stop, a photographic lens may have one or more field stops, which limit the system's field of view. when the field of view is limited by a field stop in the lens ( rather than at the film or sensor ) vignetting results ; this is only a problem if the resulting field of view is less than was desired. the biologica... | [
"At the limbus",
"3-4 mm behind the limbus",
"8-9 mm behind the limbus",
"12 mm behind the limbus"
] | C | Ans. 8-9 mm behind the limbus |
aquarat_46266 | aquarat | <ctx>
this equation and entering the known values gives 10. 28 10. 29 10. 30 10. 31 10. 32 10. 33
out : solving for, we find that 5. 10
is, entering this into the expression above, we get 21. 34 21. 35 21. 36 21. 37 21. 38 21. 39 21. 40
of addition and subtraction ). ( a ) add 1. 0023 g and 4. 383 g. ( b ) subtract ... | [
"A)35",
"B)42",
"C)45",
"D)49"
] | A | First step will be to break down all the numbers into their prime factors.
105 = 3 * 5 * 7
21 = 7 * 3
35 = 7 * 5
45 = 3 * 3 * 5
so, (105)^3 = 3 * 7 * 7 * 5 * 3 *3 *5 *b
Therefore (3 * 5 * 7) ^ 3 = 3^3 * 5^2 * 7^2 *b
Therefore, b = 3^3 * 5^3 * 7 ^3/3 ^3 * 5 ^2 * 7^2
b = 5*7 = 35
Correct answer A. |
aquarat_10580 | aquarat | <ctx>
calls in the same direction unless there are no more calls beyond that floor. in a group of two or more elevators, the call buttons may be linked to a central dispatch computer, such that they illuminate and cancel together. this is done to ensure that only one car is called at one time. key switches may be insta... | [
"A)720",
"B)1296",
"C)1540",
"D)7776"
] | D | Each person out of 5 has 6 floors (options) to get out of (since no one gets out on the ground floor), hence total ways is 6*6*6*6*6=6^5= 7776
Answer: D. |
openbookqa_3008 | openbookqa | <ctx>
. manufacturing some of humans'earliest manufactured items may have been made from willow. a fishing net made from willow dates back to 8300 bc. basic crafts, such as baskets, fish traps, wattle fences and wattle and daub house walls, were woven from osiers or withies ( rod - like willow shoots, often grown in po... | [
"rain",
"energy",
"sunshine",
"snow"
] | B | |
medmcqa_7516 | medmcqa | <ctx>
transcranial doppler ( tcd ) and transcranial color doppler ( tccd ) are types of doppler ultrasonography that measure the velocity of blood flow through the brain's blood vessels by measuring the echoes of ultrasound waves moving transcranially ( through the cranium ). these modes of medical imaging conduct a sp... | [
"Detect AV malformation",
"Detect emboli",
"Detect vasopasm",
"Detect brain blood vessels stenosis"
] | C | - Transcranial Doppler ultrasound It uses low frequency probe as it has higher penetration Using low frequency probe and a proper acoustic window the vessels of Circle of Willis can be evaluated. The acoustic windows are: 1. Transtemporal 2.Submandibular 3.Transorbital 4.Suboccipital window It is very sensitive and the... |
mmlu_aux_3719 | mmlu_auxiliary | <ctx>
##trema and critical points arc length centroids area volume motion harmonic analysis methods of approximation probability theory differential equations reception arnold allen, reviewing mathematics : from the birth of numbers in the american mathematical monthly, wrote that although there were many worthy books ... | [
"He is a guest lecturer at Kentucky Educational Television.",
"He is to deliver 30 lectures in Basic Math.",
"He works in Georgia State University.",
"He specializes in training teachers."
] | B | null |
aquarat_2848 | aquarat | <ctx>
< 9. 99 : order = 50 if 9. 99 < = price < 19. 99 : order = 30 if price > = 19. 99 : order = 10 a. if price < 9. 99 : order = 50 else : order = 30 order = 10 b. if price < 9. 99 : order = 50 elif price < 19. 99 : order = 30 elif price = = 19. 99 : order = 10 c. if price < 9. 99 : order = 50
20. 50
women ’ s bout... | [
"A)4.6",
"B)3.0",
"C)4.1",
"D)3.2"
] | A | W=0.50
F = 0.25
S = 1.00
B= W+2F+3S = 4.00 they pay, he pays 4, net loss 0
fifth bundle = 2 they pay, he pays 5, net loss 3 dollars
3/5 = 60 cents.
Charging 60 more cents on each bundle will be safe.
answer: A |
qasc_463 | qasc | <ctx>
, snails, scallops, mussels, clams, octopuses, squid, and others. in order for organisms such as oysters and mussels to form calcified shells, they must uptake carbonate and calcium ions into calcifying areas next to their shells. here they reinforce the protein casing of their shell with calcium carbonate. these... | [
"important habitats",
"jungles of the sea",
"seaweed",
"gastropod shells"
] | B | |
aquarat_43917 | aquarat | <ctx>
of flips, the probability that the game will eventually end this way is 1. ( one way to see this is as follows. any given finite string of heads and tails will eventually be flipped with certainty : the probability of not seeing this string, while high at first, decays exponentially. in particular, the players wo... | [
"A)1/32",
"B)1/16",
"C)3/16",
"D)1/8"
] | B | The only way to win is to get a tail on each of the next four throws.
P(four tails)=(1/2)^4=1/16
The answer is B. |
qasc_3656 | qasc | <ctx>
. proteins - protein - protein exchanges either cease to exist or the connections between them become weaker due to energy loss and injury to the protein itself. this then leads to the protein being displaced in the cell. cells - connections within the cell begin to either tighten or loosen up eventually leading ... | [
"wrinkles",
"the skin",
"mitosis",
"glucose"
] | C | |
medmcqa_7722 | medmcqa | <ctx>
child mistimes, they prolong a certain letter / syllable in the word they are saying, thereby taking much longer for their sentence to be said. pauses or blocking are another side effect relating to developmental dysfluency. this is when one inserts a silent interval within the word. revision is similar to this b... | [
"Contraction of facial muscle",
"Contraction of mandibular elevators",
"Teeth apart swallow",
"Anterior open bite"
] | C | |
aquarat_48501 | aquarat | <ctx>
ice sheets volumes. scientists report that results of cold dark matter simulations – probability of strong gravitational lensing events due to dark - matter distributions in 11 galaxy clusters – based on current theories are substantially inconsistent with observational data. inpe reports that 1, 359 km2 of the b... | [
"A)Thursday",
"B)Saturday",
"C)Tuesday",
"D)Sunday"
] | C | Each day of the week is repeated after 7 days.
So, after 49 days, it will be Monday.
After 50 days, it will be Tuesday
Answer is C |
arc_easy_1983 | arc_easy | <ctx>
in geology, rock ( or stone ) is any naturally occurring solid mass or aggregate of minerals or mineraloid matter. it is categorized by the minerals included, its chemical composition, and the way in which it is formed. rocks form the earth's outer solid layer, the crust, and most of its interior, except for the ... | [
"dinosaur activity",
"sediment deposition",
"high pressure",
"wind-borne sand"
] | C | |
mmlu_aux_1784 | mmlu_auxiliary | <ctx>
##des aegypti mosquito. bmc genomics 17 : 32. degennaro, m. ( 2015 ) the mysterious multi - modal repellency of deet. fly. 9 : 1, 45 – 51. degennaro, m., mcbride, c., seeholzer, l., nakagawa, t., dennis, e. j., goldman, c., jasinskiene, n., james, a. a., & vosshall, l. b. ( 2013 ) orco mutant mosquitoes lose stro... | [
"How Do Mosquitoes Survive?",
"Why Do Mosquitoes Need Blood?",
"How Do Mosquitoes Choose to Bite You?",
"Why Do Mosquitoes Attack the Human Being?"
] | C | null |
qasc_5251 | qasc | <ctx>
cough, chest pain, or breathlessness, which also occur in many other illnesses, so diagnosis can be difficult. usually, only patients with already weakened immune systems or who suffer other lung conditions are susceptible. in humans, the major forms of disease are : acute invasive aspergillosis, a form that grow... | [
"tongue",
"the skin",
"bacterial",
"throat"
] | C | |
pubmedqa_212 | pubmedqa | <ctx>
pain subjects ; spine 2004 panjabi et al. spine 1997 whiplash produces and s - shape curve... harrision de, jmpt 2003, increasing the cervical lordosis with cbp seated combined extension - compression and transverse load cervical traction with cervical manipulation : non - randomized clinical control trial harris... | [
"yes",
"no",
"maybe"
] | A | |
medmcqa_5397 | medmcqa | <ctx>
the dynamic energy budget ( deb ) theory is a formal metabolic theory which provides a single quantitative framework to dynamically describe the aspects of metabolism ( energy and mass budgets ) of all living organisms at the individual level, based on assumptions about energy uptake, storage, and utilization of ... | [
"Rabies",
"Toxoplasma gondii",
"Streptocerca infection",
"Plague"
] | B | “Toxoplasma gondii is a coccidian protozoa of worldwide distribution that infects a wide range of animals and birds but does not appear to cause disease in them.
The normal final hosts are strictly the cat and its relatives in the family Felidae, the only hosts in which the oocyst-producing sexual stage of Toxoplasma c... |
mmlu_aux_2918 | 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... | [
"All the planets known to the world are believed to be fit for life.",
"There may be liquid surface water on some of the newly found planets.",
"Kepler space telescope spent four years observing 160,000 target planets.",
"The orbits of the newly found planets are just like those of the solar system"
] | B | null |
medmcqa_8732 | medmcqa | <ctx>
it is a clear indicator of pws and may be serious depending on the severity of the malformations. the human phenotype ontology ( hpo ) reports of additional symptoms in pws patients. hpo is an active database that collects and researches on the relationships between phenotypic abnormalities and biochemical networ... | [
"Left atrial myxoma",
"High altitude",
"Mitral stenosis",
"LV systolic dysfunction"
] | B | In Lv dysfunction and MS there will increase in pcwp with pulmonary edema . Normal pcwp withpulmonary edema is seen in Non cardiogenic pulmonary edema like ARDS,HIGH ALTITIDE ,Rapid evacuation of pneumothorax /hemothorax. |
medmcqa_8538 | medmcqa | <ctx>
converting the fusion energy to electrical energy.
against the opposing force of the air already in the tire. like matter, energy comes in different types. one scheme classifies energy into two types : potential energy, the energy an object has because of its relative position, composition, or condition, and kin... | [
"Corps cycle",
"HMP",
"ATP",
"TCA cycle"
] | C | Ans. is 'c' i.e., ATP o There are three energy systems to provide energy for muscular activities.Immediate energy system : Energy is provided by stored ATP and creatine phosphate.Anaerobic glycolytic system (lactic acid system) : Energy is generated by utilization of glucose or glycogen by anaerobic glycolysis. This en... |
arc_easy_539 | arc_easy | <ctx>
run experiments within their own software. etrials leverages assistments and give scientists freedom to run experiments in authentic learning environments. terracotta is a research platform that supports teachers'and researchers'abilities to easily run experiments in live classes. educational data mining educatio... | [
"for more accurate results",
"for more student participation",
"to help simplify the procedure",
"to help explain the hypothesis"
] | A | |
medmcqa_8877 | medmcqa | <ctx>
threat of legal interference. for the first time, who includes transgender people as a group at increased risk for hiv infection in their guidelines. 2012 : new canadian hiv guidelines for planning pregnancy are published to help health care practitioners advise hiv - positive people about issues related to ferti... | [
"P24 antigen assay",
"ELISA",
"Western blot",
"Lymph node biopsy"
] | A | The standard blood screening test for HIV infection is the ELISA, also referred to as an enzyme immunoassay (EIA). This solid-phase assay is an extremely good screening test with a sensitivity of >99.5%. The fouhgeneration EIA tests combine detection of antibodies to HIV with detection of the p24 antigen of HIV. The mo... |
aquarat_46257 | aquarat | <ctx>
. now, it turns out that one can quite easily invent proper probability distributions for x, the smaller of the two amounts of money, such that this bad conclusion is still true. one example is analyzed in more detail, in a moment. as mentioned before, it cannot be true that whatever a, given a = a, b is equally ... | [
"A)20",
"B)30",
"C)40",
"D)60"
] | A | P started with 5k stamps and Q started with 3k stamps.
(5k-10)/(3k+10) = 9/7
35k - 27k = 160
k = 20
P has 5(20) - 10 = 90 stamps and Q has 3(20)+10 = 70 stamps.
The answer is A. |
medmcqa_8402 | medmcqa | <ctx>
of the information generated, a color vision deficiency type is also determined, based on a straight line plotted to intersect the center of the munsell color sphere and the peak point of the highest color error spike. this axis is used to determine the color error tendencies the eye. from this information, if a ... | [
"Landolt's rings",
"'4' dot test",
"Perimeter",
"Slit lamp"
] | A | . |
medmcqa_269 | medmcqa | <ctx>
fission yeast and cdc28 in budding yeast ) is activated by cdc25, a protein phosphatase. as mitosis starts, the nuclear envelope disintegrates, chromosomes condense and become visible, and the cell prepares for division. cyclin b - cdk1 activation results in nuclear envelope breakdown, which is a characteristic o... | [
"G1",
"S",
"G2",
"M"
] | B | EVENTS PHASE of cell cycle Proofreading S phase Most repairs G1 phase Mismatch repair G2 phase |
aquarat_16658 | aquarat | <ctx>
three dimensions 117 figure 2. 36 line segment solution since is a diameter of the sphere, we know the center of the sphere is the midpoint of then, furthermore, we know the radius of the sphere is half the length of the diameter. this gives then, the equation of the sphere is 2. 15 find the equation of the spher... | [
"A)6",
"B)5",
"C)4",
"D)3"
] | C | An easy way to solve this question will be just to mark the points on the coordinate plane.
You'll see that the distance between the center (1, 3) and the point inside the circle (-2, 3) is 3 units
(both points are on y=3 line so the distance will simply be 1-(-2)=3)
So the radius must be more than 3 units.
The distanc... |
medmcqa_8657 | medmcqa | <ctx>
21. 6 • biological effects of radiation 1059 ionizing and nonionizing radiation there is a large difference in the magnitude of the biological effects of nonionizing radiation ( for example, light and microwaves ) and ionizing radiation, emissions energetic enough to knock electrons out of molecules ( for example... | [
"X-rays",
"Neutrons and alpha paicles",
"Electrons",
"Gamma rays"
] | B | Ionizing radiation acts by two methods: Direct and IndirectDirect action is radiation directly causing DNA damage; example: neutrons and alpha paiclesIndirect action is radiation causing free radical production which acts on DNA; example: photons and gamma raysReference: Khan Physics of Radiation therapy; 5th edition |
mmlu_aux_1567 | mmlu_auxiliary | <ctx>
scientific papers in 2016. chinese - born academicians have won prestigious prizes in the sciences and in mathematics, although most of them had conducted their winning research in western nations. space program the chinese space program started in 1958 with some technology transfers from the soviet union. howeve... | [
"4",
"5",
"6",
"7"
] | C | null |
medmcqa_9011 | medmcqa | <ctx>
( ) animals wild animals banded mongoose females regularly mate with their fathers and brothers. bed bugs : north carolina state university found that bedbugs, in contrast to most other insects, tolerate incest and are able to genetically withstand the effects of inbreeding quite well. common fruit fly females pr... | [
"Hormonal disturbance",
"Tubal block",
"Cervical factor",
"All of the above"
] | C | |
aquarat_36392 | aquarat | <ctx>
trial division is the most laborious but easiest to understand of the integer factorization algorithms. the essential idea behind trial division tests to see if an integer n, the integer to be factored, can be divided by each number in turn that is less than n. for example, for the integer, the only numbers that ... | [
"A) 2^3",
"B) 2^6",
"C) 3^3",
"D) 6^3"
] | D | Since a is an integer so a cannot have a 2 and sqrt 3 (because squaring this will give us a 2^2 and 3 (making the product as 12, and making a^2 as a multiple of 12))
a^2 is divisible by 12 (12 = 2*2*3), So, a should have at least one 2 and one 3 so that a^2 has a 2^2 and two 3
So, a will have a 2 and a 3. Or a will be ... |
mmlu_aux_3688 | mmlu_auxiliary | <ctx>
. some species will bask or perch on chosen perches. the flight styles of butterflies are often characteristic and some species have courtship flight displays. butterflies can only fly when their temperature is above ; when it is cool, they can position themselves to expose the underside of the wings to the sunli... | [
"Insects migrate with the seasons.",
"The wind helps insects greatly in migrating.",
"Windsurfing insects have real direction.",
"Scientists have trouble in observing insects."
] | C | null |
aquarat_6864 | aquarat | <ctx>
a mortgage ( 1 million for 20 years @ r = 10 % ) calculated firstly according to the above time continuous model and secondly using the excel pv function. as may be seen the curves are virtually indistinguishable – calculations effected using the model differ from those effected using the excel pv function by a m... | [
"A)$3125",
"B)$2945",
"C)$3012",
"D)$2545"
] | A | P= $2000
R = 20%
T = 2 years
Machine value before 2 years = P/[(1-R/100)^T]
=2000*5/4 * 5/4
=$3125
Answer is A |
medmcqa_4697 | medmcqa | <ctx>
feeling of chest pain. the decision to perform surgery is informed by studies of cabg's efficacy in different patient subgroups, based on the lesions'anatomy or how well the heart is functioning. these results are compared with that of other strategies, most importantly percutaneous coronary intervention ( pci ).... | [
"Cardiac myxoma",
"Endocarditis",
"Lymphoma",
"Metastatic cancer to the hea"
] | A | Atrial myxoma is the most common benign cardiac tumor. It usually presents with symptoms of valvular obstruction (mural or tricuspid valve). It is attached by a pedicle to the fossa ovalis of the left atrial septum. It is treated by resection. |
openbookqa_1712 | openbookqa | <ctx>
the tunnel, which closed unexpectedly quickly, so in 1956 a thermal drill was used to drill a hole for the pipe. the drill had a 5 in diameter head, with the meltwater flowing to the outside of the drillhead rather than being drained through a hole. the drillhead was cone - shaped, which maximized the time the me... | [
"buildings",
"Beds",
"cars",
"mountainsides"
] | D | |
aquarat_31758 | aquarat | <ctx>
26. 8 m / s ( 100 km / h ) in only 3. 90 s. ( a ) what is its average acceleration? ( b ) how far does it travel in that time? 29. freight trains can produce only relatively small accelerations and decelerations. ( a ) what is the final velocity of a freight train that accelerates at a rate of for 8. 00 min, star... | [
"A)12 sec",
"B)73 sec",
"C)74 sec",
"D)21 sec"
] | B | Speed = 200/18
= 11 m/sec.
Required time = (200 + 600)/11
= 72.7 sec.
Answer: B |
medmcqa_9904 | medmcqa | <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 ... | [
"Ketamine",
"Propofol",
"Halothane",
"Thiopentone"
] | A | Ketamine causes increase in BP. |
arc_challenge_856 | arc_challenge | <ctx>
. on other species of juniper more common in landscaping and bonsai, the sizes of the infections are reduced. early in the infection, the galls are small bumps on the woody portions of the plant. they maintain the orange gelatinous form after the first warm rains of spring but generally on a greatly reduced scale... | [
"roots",
"seeds",
"leaves",
"flowers"
] | D | |
medmcqa_2301 | 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... | [
"A",
"B",
"C",
"D"
] | B | The duodenojejunal flexure is suppoed by a fibromuscular band called the suspensory ligament of the duodenum (ligament of Treitz), which is attached to the right crus of the diaphragm. C. - The pancreas is an endocrine and exocrine gland; is retroperitoneal in position and receives blood from the splenic, gastroduodena... |
mmlu_aux_2803 | mmlu_auxiliary | <ctx>
interspecific transmission of foraging information. a 2016 study used rfid identification transponders to experimentally manipulate avian social networks : this scanner technology allowed them to restrict access to feeders for some birds and not others. their data showed that individuals are more likely to learn ... | [
"Individual characteristics and social relationship between them",
"Repeated interactions among individuals and social dynamics",
"Telepathy and social relationship between them",
"The structure of groups and the varieties of species"
] | A | null |
medmcqa_4747 | medmcqa | <ctx>
type of crown to be fitted, there is a minimum preparation thickness. generally, full metal crowns require at least 0. 5mm, whist metal - ceramic and full ceramic crowns require at least 1. 2mm marginal integrity in order for the cast restoration to last in the oral environment and to protect the underlying tooth... | [
"30-45 degree",
"5-10 degree",
"2-5 degree",
"none of the above"
] | C | |
aquarat_43427 | aquarat | <ctx>
795 − 72 − 272205 = 283815 − 72 − 272205 = 11538 we get the result by just adding these three partial results, shifted accordingly ( and then taking carries into account by decomposing these three inputs in base 1000 like for the input operands ) : result = z2 · ( bm ) 2 + z1 · ( bm ) 1 + z0 · ( bm ) 0, i. e. res... | [
"A)11",
"B)15",
"C)17",
"D)38"
] | C | Product of three numbers = 720
720 = 8*9*10
So, the three numbers are 8, 9 and 10.
And Sum of smallest of these two = 8 + 9 = 17.
ANSWER : OPTION C |
mmlu_aux_8031 | mmlu_auxiliary | <ctx>
conductivity, where dielectric constant increases with temperature, microwave heating can cause localized thermal runaway. under certain conditions, glass can exhibit thermal runaway in a microwave oven to the point of melting. due to this phenomenon, microwave ovens set at too - high power levels may even start ... | [
"resistance",
"salt",
"moisture",
"sand"
] | A | null |
medmcqa_3703 | medmcqa | <ctx>
focused on the us ; 3 ) australasian network for ecology & transportation ( anet ), which focuses on the australasian ( sub ) continent ; and 4 ) a potential southern african road ecology conference, being considered by the endangered wildlife trust. air quality roads can have both negative and positive effects o... | [
"CO",
"SO2",
"Soiling index",
"Smoking index"
] | D | Soiling index or smoke index is used to monitor air pollution. Best indicators of air pollution are sulfur dioxide, smoke index, grit and dust measurement, coefficient of haze and Air pollution index. Smoking index is measured by multiplying the number of cigarettes smoked per day by the number of years the person has ... |
qasc_5431 | qasc | <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... | [
"soil",
"power",
"ice",
"cracks"
] | A | |
aquarat_15136 | aquarat | <ctx>
the domains considered as the main part of the academic program followed in high school ( written examination ) — this gives the student more choice depending on the academic program completed. for example, a real studies student may choose from physics, computer programming, chemistry ( the student can choose be... | [
"A)15 years",
"B)16 years",
"C)14 years 8 month",
"D)16 years 2 month"
] | C | (d) Let No. of passed candidates are x
So, x * 39 + (120 – x) 15= 120 * 35
x = 100
2.(a) Total increase = 8 * 2 = 16 years
So, total age of two women = 35 + 45 +16= 96
Average age of two women=96/2=48 years
3(d) Total decrease = 20 * 2 = 40 month
= 3 years 4 month
So, age of new boy = 18 years – 3 years 4 month
= 14 ye... |
openbookqa_2780 | openbookqa | <ctx>
shown in the diagram, where the rotation takes place about the - axis. the plane of rotation is the - plane, so everything in that plane it kept in the plane by the rotation. this could be described by a matrix like the following, with the rotation being through an angle ( about the axis or in the plane ) : anoth... | [
"oceans",
"winds",
"blue world",
"people"
] | C | |
aquarat_32240 | aquarat | <ctx>
objects,..., or the th box contains at least objects. the simple form is obtained from this by taking, which gives objects. taking gives the more quantified version of the principle, namely : let and be positive integers. if objects are distributed into boxes, then at least one of the boxes contains or more of th... | [
"A)144",
"B)189",
"C)234",
"D)279"
] | D | Given that Red is to yellow is 2:5, Red is to green is 3:8 and Yellow is to blue is 9:2.
Therefore, the total number of red, yellow, blue and green balls will be 18x, 45x, 10x and 48x respectively, where x is a constant.
If the combined number of red and blue balls is fewer than 85, i.e. max 84 balls, then the maximum ... |
mmlu_aux_4587 | mmlu_auxiliary | <ctx>
. born : marcus du sautoy, british mathematician, in london august 27, 1965 ( friday ) george e. mueller, associate administrator for manned space flight, requested msc director robert r. gilruth to identify the requirements for a spacecraft atmosphere selection and validation program to support the longer durati... | [
"Space walking is very comfortable",
"Space walking is difficult",
"Astronauts needn't wear spacesuits when walking in space.",
"Space walking is very safe"
] | B | null |
aquarat_26298 | aquarat | <ctx>
total sales or incremental sales. pma, a marketing firm, estimated that in 2005, $ 486. 5 million worth of rebates were redeemed. the redemption rates averaged 21. 1 % when calculated as a percentage of total sales, and 67. 6 % when calculated as a percentage of incremental sales. pma notes, " these statistics re... | [
"A) 2%",
"B) 17%",
"C) 20%",
"D) 65%"
] | C | Last year's sales = $320 million;
This year's sales = $385 million;
Increase R = $65 million.
Now, 20% of $320 million is $64 million, which is very close to actual increase of $65 million.
Answer: C. |
pubmedqa_166 | pubmedqa | <ctx>
bone implants in that they can further mimic the structure of bone. the porous surface geometry of the foam promotes bone in - growth, provides anchorage for fixation, and ensures stresses are transferred from the implant to the bone. surface roughness in the pore can enhance bone in - growth, and coarser cell si... | [
"yes",
"no",
"maybe"
] | A | |
aquarat_45318 | aquarat | <ctx>
formula till gate 2012 ( and year 2013 - 14 of the 2 - year validity period of gate 2013 score ), the score was calculated using the formula : gate score = where, m = marks obtained by the candidate, a = average of marks of all candidates who appeared in that subject, in that year, with marks less than zero conve... | [
"A)384",
"B)826",
"C)240",
"D)269"
] | C | Average mark scored by all the three boys =
[64/100 (500) + 36/100 (500) + 44/100 (500)] / 3
= 240
Answer: C |
medmcqa_8546 | medmcqa | <ctx>
related to breast cancer and mastectomy. loved ones of those who experience life - threatening illnesses are also at risk for developing ptsd, such as parents of a child with chronic illnesses. research exists which demonstrates that survivors of psychotic episodes, which exist in diseases such as schizophrenia, ... | [
"Android pelvis",
"Anthropoid pelvis",
"Gynecoid pelvis",
"Platypelloid pelvis"
] | A | Childbirth trauma causes damage of the pelvic floor and pubocervical fascia leading to urinary incontinence. The injury is more common in gynecoid and least in android pevis. |
medmcqa_8777 | medmcqa | <ctx>
graph, which is called a hypocycloid.
in discrete mathematics, and more specifically in graph theory, a graph is a structure amounting to a set of objects in which some pairs of the objects are in some sense " related ". the objects correspond to mathematical abstractions called vertices ( also called nodes or p... | [
"Therapeutic index",
"Therapeutic dose",
"Therapeutic window",
"Therapeutic efficacy"
] | C | Therapeutic index : LD50/ED50 Therapeutic window Range of steady-state concentrations of drug that provides therapeutic efficacy with minimal toxicity Therapeutic efficacy: Ability of a drug to activate a receptor and generate a clinical response is Therapeutic efficacy Therapeutic dose: Dose of a drug required to have... |
aquarat_24542 | aquarat | <ctx>
corresponding to the weight 0. 3, which is 4. the weights on each side of the pivot add up to 0. 45 and 0. 25, satisfying the general condition that each side be as even as possible. any other weight would result in a greater difference between each side of the pivot. consider the set of numbers with each number ... | [
"A)2",
"B)3/2",
"C)4",
"D)5"
] | B | The average of three integers a, b, and c is exactly twice the median --> (a+b+c)/3=1b/2 --> since a=0, then (0+b+c)/3=1b/2 --> c=3b/2 --> c/b=3/2.
Answer: B. |
medmcqa_6 | medmcqa | <ctx>
it is a clear indicator of pws and may be serious depending on the severity of the malformations. the human phenotype ontology ( hpo ) reports of additional symptoms in pws patients. hpo is an active database that collects and researches on the relationships between phenotypic abnormalities and biochemical networ... | [
"Punctation",
"Mosaicism",
"Satellite lesions",
"Atypical vessels"
] | C | Abnormal vascular pattern include punctation, mosaicism and atypical vessels. |
arc_challenge_1045 | arc_challenge | <ctx>
traverse bay north of elk rapids. in response to these concerns and to better inform the public about how to help manage these outbreaks along the more than 400 miles of northern lake michigan shoreline, the watershed center is leading the grand traverse bay botulism network. the purpose of the network is to moni... | [
"canyon",
"desert",
"swamp",
"river"
] | C | |
openbookqa_3152 | openbookqa | <ctx>
partial oxidation of alkanes ( particularly methane ) and oxygenates in continuous flow fixed bed supported catalyst reactors. in 2004, schmidt and his graduate students demonstrated that biomass - derived ethanol could be converted to molecular hydrogen for fuel cell at greater than 100 % selectivity. the signif... | [
"concocted",
"love",
"magic",
"affection"
] | A | |
medmcqa_3278 | medmcqa | <ctx>
in a radical illusion of transfer of body ownership. in the study, male participants entered the virtual reality simulation and experienced various forms of stimulation including arm - stroking and other physical sensations. afterwards the heart rate was monitored and a questionnaire was completed. applications b... | [
"Weber Fechner law",
"Power law",
"Bell-Magendie law",
"Law of projection"
] | D | Ans. (d) Law of projection(Ref: Ganong, 25th ed/p.171)Law of projection:This law states that "No matter where a particular sensory pathway is stimulated along its course to the cortex, the conscious sensation produced is referred to the location of the receptor"This law explains phantom pain wherein Some of these patie... |
aquarat_25434 | aquarat | <ctx>
plan would provide an interest credit of say 6 % of the prior year's balance in each worker's " hypothetical account " so that the current year's balance would be the sum of the prior year's balance and the current year's pay credit and an interest credit on prior year's balance. for a worker who starts at age 25... | [
"A)8/5",
"B)22",
"C)3",
"D)11/3"
] | B | Let monthly salary for each of the 11 months except December was x, then
11x*1/10 + Nx*1/5 = 1/6(11x + Nx);
11/10 + N/5 = 1/6(11 + N)
11+2N/10 = 11+N/6 =>66+12N = 110+10N =>2N=44
N = 22
Answer: B |
openbookqa_1507 | openbookqa | <ctx>
20. 0 w — half what you would calculate if the entire region behind him was hot. the rest of the surroundings are at. ( b ) discuss how this situation would change if the sunlit side of the tent was nearly pure white and if the rider was covered by a white tunic. 66. integrated concepts one day the relative humid... | [
"be electrocuted",
"be vanquished",
"be drowned",
"be safeguarded"
] | D | |
openbookqa_3207 | openbookqa | <ctx>
the microbes and immunology is complicated. allomothering by kin hrdy states that the altruism of allomothers can be explained by hamilton's rule and therefore allomothers enhance their inclusive fitness by helping kin. however, in humans, bilocality and complex cultural norms around marriage or mating produce gr... | [
"an ant",
"a bee",
"a butterfly",
"a giraffe"
] | D | |
arc_easy_848 | arc_easy | <ctx>
the most reasonable conclusion is that the experienced object is always distinct from the physical object or at least that there is no way to identify which, if any, of the immediately experienced objects is the physical object itself. epistemologically it is as though physical objects were never given, whether o... | [
"bear",
"bicycle",
"bird",
"butterfly"
] | B | |
medmcqa_7605 | medmcqa | <ctx>
##clinical models of melanoma, pancreatic, breast, and prostatic carcinoma increased t cells and restricted tumor growth. the effect was enhanced by anti - ctla - 4 or anti - pd - 1 / pd - l1. these studies did not determine whether the increases in t cells were a consequence of viability or replication. inhibiti... | [
"Levamisol",
"BCG",
"Aldesleukin",
"Methotrexate"
] | C | Ref-Katzung 10/e p906 It is a recombinant IL-2 used for the treatment of renal cell carcinoma and malignant melanoma |
pubmedqa_919 | pubmedqa | <ctx>
less inadvertent movements under robotic controls than compared to human assistance. there are some issues in regards to current robotic surgery usage in clinical applications. there is a lack of haptics in some robotic systems currently in clinical use, which means there is no force feedback, or touch feedback. ... | [
"yes",
"no",
"maybe"
] | A | |
medmcqa_5177 | medmcqa | <ctx>
for prolonged periods is associated with higher mortality from breast cancer. the risk is not negated by regular exercise, though it is lowered. breast feeding reduces the risk of several types of cancers, including breast cancer. in the 1980s, the abortion – breast cancer hypothesis posited that induced abortion... | [
"Colon",
"Ovary",
"Breast",
"All of the above"
] | C | Ans. is 'c' i.e., breast * Important adverse effects of OCPs are: (1) Nausea, vomiting, headache (worsening of migraine), (2) breakthrough bleeding, (3) mastalgia, (4) weight gain, (5) acne and hirsutism, (6) cholasma and pruritis, (7) carbohydrate intolerance, (8) leg vein and pulmonary thrombosis, (9) coronary and ce... |
aquarat_6119 | aquarat | <ctx>
1. the relation follows by induction for all : thus and are bezout coefficients. consider the matrix the recurrence relation may be rewritten in matrix form the matrix is the identity matrix and its determinant is one. the determinant of the rightmost matrix in the preceding formula is −1. it follows that the det... | [
"A) −48",
"B) −6",
"C) 2",
"D) 46"
] | B | a(a + 6) = 27 and b(b + 6) = 27
=> a, b must be integers and if a is -9 or 3, b will be 3 and -9 respectively
=> a+b = -6
Ans: B |
qasc_1462 | qasc | <ctx>
the increase in weight.
improve. track and field news, 1971. effect of anabolic steroids on reflex components. journal of applied physiol, 32 : 795 – 797, 1972. anabolic steroids : the physiological effects of placebos. medicine and science, 4 : 124 – 126, 1972. anabolic steroids and muscle contractile force. tr... | [
"weight-lifting",
"movement",
"trans fats",
"heat energy"
] | A | |
medmcqa_5792 | medmcqa | <ctx>
reduce bird collisions. by adjusting the other sensory cues of birds, ecologists may help reduce the presence of avian ecological traps around these structures. pest control in addition to using sensory ecology as a tool to inform conservation strategies, scientists have also used sensory ecology concepts and fin... | [
"Neutrophils and Eosinophils",
"Neutrophils and Monocytes",
"Eosinophils and Monocytes",
"Nk cells"
] | A | NEUTROPHILS AND EOSINOPHILS EMPLOY NETS TO ENTRAP PARASITESIn addition to ingesting small microorganisms such as bacteria by phagocytosis, neutrophils and eosinophils can assist in the elimination of larger invaders by trapping them within webs called neutrophil extracellular traps or NETsRef: Harper&;s Biochemistry; 3... |
aquarat_37435 | aquarat | <ctx>
given inputs 50 and 40, the output is : liam's laundry 7a - 11p open washers : 50 open dryers : 40 access multimedia content ( https : / / openstax. org / books / introduction - python - programming / pages / 6 - 2 - control - flow )
0. 25 c. 1 4. 2 % 0 a. 0 b. 2 c. error unit conversions division is useful for ... | [
"A)300",
"B)360",
"C)400",
"D)None of these"
] | A | Solution
Length of each pieces = (1 / 8) m
= 0.125 m
Required number of pieces(37.5/0.125) = (375×100 / 125)
= 300.
Answer A |
openbookqa_2076 | openbookqa | <ctx>
motion, which can induce additional shower and thunderstorm activity. rainfall rates downwind of cities are increased between 48 % and 116 %. partly as a result of this warming, monthly rainfall is about 28 % greater between to downwind of cities, compared with upwind. some cities show a total precipitation incre... | [
"delogging",
"human campers",
"rabbit mating",
"pet hamsters"
] | A | |
mmlu_aux_5300 | mmlu_auxiliary | <ctx>
. they measure 47 – 51 cm from bill tip to tail tip, and weigh some 200 to 300 g. they have an almost uniform smoky - grey plumage with long tails and ( similar to mousebirds ) a wispy, back - swept crest of some 6 to 7 cm in length. the crest can be raised almost vertically when excited. the strong, decurved bea... | [
"A hummingbird can even fly backwards.",
"You cannot see the wings of a hummingbird move.",
"A hummingbird will fly quickly towards a flower when it's hungry.",
"A common match box can hold as many as one hundred hummingbird eggs."
] | C | null |
mmlu_aux_4073 | mmlu_auxiliary | <ctx>
rodents at that location should be purchased. serologic testing is not recommended for pet rodents, as it has been unreliable in detecting antibodies in animals with active infections. for laboratory purposes, immunohistochemistry staining of tissues and virus isolation are used for more accurate testing, but thi... | [
"put it on a tree",
"send it to get tested",
"remove it with gloves",
"report to the health department"
] | C | null |
aquarat_19865 | aquarat | <ctx>
. so the ratio is at most ( 1 + 1 / l - 1 / lm ). worst - case minimum sum in the worst case, the smallest sum in the returned partition is at least times the optimal ( maximum ) smallest sum. proof the proof is by contradiction. we consider a minimal counterexample, that is, a counterexample with a smallest m an... | [
"A)11litres",
"B)19litres",
"C)15litres",
"D)16litres"
] | D | Let the volumes of the three containers be 4k, 5k and 6k respectively.
4k + 6k = 5k + 20
=> 5k = 20 => k = 4
Therefore the weight of the lightest boy
= 4k = 4(4) = 16 litres.
ANSWER:D |
medmcqa_1845 | medmcqa | <ctx>
affected the genes for client proteins or it inhibited cytosolic proteins. gene expression profiling of human colon cancer cell lines with 17aag proves that hsp90 client protein genes are not affected but the client proteins like hsc, keratin 8, keratin 18, akt, c - raf1 and caveolin - 1 are deregulated resulting... | [
"Inhibition of topoisomerase II to cause breaks in DNA strands",
"Alkylation and cross linking DNA strands",
"Inhibition of DNA mediated RNA synthesis",
"Inhibition of polymerization of tubulin to form microtubules"
] | D | Vinca alkaloids like vincristine and vinblastine act by inhibiting the formation of mitotic by spindle inhibiting polymerization of tubulin. These drugs are selective for M phase of cell cycle. |
openbookqa_650 | openbookqa | <ctx>
##t ). consider designs d1 and d2 with the following ewlps : d1 : [ ( 0 0 3 ) ( 2 3 1 ) ( 2 5 5 ) ] d2 : [ ( 0 0 3 ) ( 2 4 0 ) ( 2 4 6 ) ] one can read an ewlp from left to right since the left side indicates the most serious level of aliasing, and the aliasing becomes less serious as we move to the right. d2 is ... | [
"eat food around the chemicals",
"forego using safety protocols",
"leave writing down data until everything is done",
"guard against spilling hydrogen chloride"
] | D | |
mmlu_aux_3198 | mmlu_auxiliary | <ctx>
it was made public that mars one was seeking financial investment through a bidding process to send company experiments to mars. the experiment slots would go to the highest bidder and would include company - related ads, and the opportunity to have the company name on the robotic lander that was proposed to carr... | [
"a successful businessman",
"a creative engineer",
"a famous astronaut",
"a generous expert"
] | B | null |
mmlu_aux_4010 | mmlu_auxiliary | <ctx>
##ia agraria y alimentaria ). the national institute of agrarian investigation ( inra ) of france is also involved in the project. researchers took adult somatic cells from the tissue and fused them with oocytes from goats that had their nuclei removed. the purpose of removing the nuclei from the goats'oocytes wa... | [
"It died of lung disease.",
"It was the first cloned animal in the world.",
"It lived for thirteen years.",
"It was born in 2000."
] | A | null |
aquarat_7416 | aquarat | <ctx>
"! style = " text - align : center ; " | count!! style = " text - align : center ; " | % | - | style = " text - align : left ; " | ridwan kamil | | 7, 226, 254 | | 32. 88 | - | style = " text - align : left ; " | tubagus hasanuddin | | 2, 773, 078 | | 12. 62 | - | style = " text - align : left ; " | sudrajat | | ... | [
"A)55%",
"B)56%",
"C)57%",
"D)58%"
] | C | Explanation:
Total number of votes polled = (1136 + 7636 + 11628) = 20400
So, Required percentage = 11628/20400 * 100 = 57%
ANSWER IS C |
qasc_63 | qasc | <ctx>
in geology, rock ( or stone ) is any naturally occurring solid mass or aggregate of minerals or mineraloid matter. it is categorized by the minerals included, its chemical composition, and the way in which it is formed. rocks form the earth's outer solid layer, the crust, and most of its interior, except for the ... | [
"roof weathering",
"Plant growth is reduced",
"brick weathering",
"Physical weathering"
] | D | |
openbookqa_847 | openbookqa | <ctx>
##llero - zubiri, c., d. gottelli, and d. w. macdonald. 1996. male philopatry, extra - pack copulations and inbreeding avoidance in ethiopian wolves canis simensis. behavioral ecology and sociobiology, 38 : 331 - 340. sillero - zubiri, c. and d. gottelli. 1995. spatial organization in the ethiopian wolf canis sim... | [
"bears",
"wolves",
"cats",
"earthworms"
] | D | |
mmlu_aux_3538 | mmlu_auxiliary | <ctx>
. sea turtles have a cycle that they follow from birth. the cycle depends on the sex of the turtle but they follow it all the way through life. they start by hatching on the beach, they reach the water then move out to find food. they then start their breeding migration and then mate with another turtle. for fema... | [
"because they lay their eggs in mountain areas",
"to give you a picture of how hard they work",
"to tell you that they like to climb",
"to show that mountain climbers are as slow as turtles"
] | B | null |
medmcqa_8760 | medmcqa | <ctx>
cough, chest pain, or breathlessness, which also occur in many other illnesses, so diagnosis can be difficult. usually, only patients with already weakened immune systems or who suffer other lung conditions are susceptible. in humans, the major forms of disease are : acute invasive aspergillosis, a form that grow... | [
"Wiskott-Aldrich syndrome",
"Di George syndrome",
"Hyper IgE syndrome",
"Chediak Higashi syndrome"
] | C | Chest X-ray: pneumonia with multiple pneumatoceles, suggestive of Staphylococcal pneumonia. Recurrent abscesses and staphylococcal infection is a feature of Hyper IgE syndrome. Wiskott-Aldrich syndrome- eczema, thrombocytopenia, recurrent infections Di George syndrome- cardiac anomaly, abnormal face, thymic hypoplasia,... |
arc_easy_2170 | arc_easy | <ctx>
illustrations show the molecular structures of fructose, a five - carbon monosaccharide, and of lactose, a disaccharide composed of two isomeric, six - carbon sugars. organisms use carbohydrates for a variety of functions. carbohydrates can store energy, such as the polysaccharides glycogen in animals or starch i... | [
"carbon dioxide.",
"chlorophyll.",
"oxygen.",
"sunlight."
] | A | |
openbookqa_2778 | openbookqa | <ctx>
customers who have mistakenly hung a string of christmas lights backwards and wish to connect the socket end to a wall socket, or who intend to connect a generator or inverter to their home's electrical circuit in the event of a utility power outage. the exposed prongs on the live end of the cable pose serious el... | [
"installing new power outlets",
"working on their wiring",
"installing electrical wires in walls",
"standing in a puddle"
] | D | |
medmcqa_1442 | medmcqa | <ctx>
atomless and weaker than gem, the axiom that assures the absence of atoms ( p9 in casati and varzi 1999 ) may be replaced by c9, which postulates that no individual has a topological boundary : c9. when the domain consists of geometric figures, the boundaries can be points, curves, and surfaces. what boundaries c... | [
"Tricuspid valve ring",
"Coronary sinus",
"Tendon of todaro",
"Limbus fossa ovalis"
] | D | Koch's Triangle is a triangle enclosed by the septal leaflet of the tricuspid valve, the coronary sinus, and the membranous pa of the interatrial septum.Koch's triangle: Walter Karl Koch (1880-1962) was a distinguished German surgeon who discovered a triangular-shaped area in the right atrium of the hea that marks the ... |
qasc_2112 | qasc | <ctx>
their usually violent births, at which time they were provided with energy of their own — nuclear energy in the case of stars, volcanic energy on earth and other planets, and so on. without additional energy input, however, their days are numbered. as entropy increases, less and less energy in the universe is ava... | [
"survival",
"store",
"Winter",
"autumn"
] | C | |
aquarat_18739 | aquarat | <ctx>
give the expected number of days. for example, the expected number of days which are shared ; i. e. which are at least two ( i. e. not zero and not one ) people's birthday is : number of people who repeat a birthday the probability that the th integer randomly chosen from will repeat at least one previous choice ... | [
"A)18",
"B)16",
"C)12",
"D)99"
] | C | Explanation:
More number of days means – more length, more depth and more width. Hence, it’s a direct proportion.
(100*25*30):(75*20*50)::12:x
75000:75000::12:x
x = 12
ANSWER:C |
medmcqa_5237 | medmcqa | <ctx>
pterygium ( plural pterygia or pterygiums ) refers to any wing - like triangular membrane occurring in the neck, eyes, knees, elbows, ankles or digits. the term comes from the greek word pterygion meaning " wing ". types popliteal pterygium syndrome, a congenital condition affecting the face, limbs, or genitalia ... | [
"Senile ectropion",
"Senile entropion",
"Cicatricial entropion",
"Paralytic entropion"
] | B | Plication of inferior lid retractors is done to strengthen them. This operation is performed in severe cases of senile entropion or when recurrence occurs after other procedures. It is known as the Jones, Reeh and Wobig operation. |
medmcqa_6889 | medmcqa | <ctx>
isolated the causative agent of lyme disease ( the spirochete borrelia burdorferi ) from ixodes ticks, a raccoon, and a white - footed mouse. 1989 : t. g. andreadis and r. m. weseloh discover the fungus that caused the collapse of gypsy moth populations. 1994 : s. l. anagnostakis is given the first permit to rele... | [
"Reovirus",
"Coltivirus",
"Rotavirus",
"Corona virus"
] | B | Coltiviruses form another species within the Reoviridae. The virus paicle is 80 nm in diameter with a genome consisting of 12 segments of double-stranded RNA, totaling about 29 kbp. Colorado tick fever virus, transmitted by ticks, is able to infect humans.Reference:Jawetz, Melnick, & Adelberg's Medical Microbiology; 27... |
medmcqa_8513 | medmcqa | <ctx>
inreda ap is scheduled for release in 2023. approaches medical equipment the medical equipment approach involves combining a continuous glucose monitor and an implanted insulin pump that can function together with a computer - controlled algorithm to replace the normal function of the pancreas. the development of... | [
"Insulin glargine",
"Insulin lispro",
"Insulin aspart",
"Insulin glulisine"
] | A |
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