id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
arc_easy_823 | arc_easy | <ctx>
cell mechanics is a sub - field of biophysics that focuses on the mechanical properties and behavior of living cells and how it relates to cell function. it encompasses aspects of cell biophysics, biomechanics, soft matter physics and rheology, mechanobiology and cell biology. eukaryotic eukaryotic cells are cell... | [
"cytoskeleton and cell membrane",
"cytoplasm and Golgi apparatus",
"nucleus and endoplasmic reticulum",
"ribosome and central vacuole"
] | A | |
medmcqa_8110 | medmcqa | <ctx>
##ticulated python, indian rock python, common krait, russell's viper, saw - scaled viper, indian rat snake, red sand boa, common sand boa, dog - faced water snakes, common cat snake, common kukri snake, common bronzeback tree snake, annulated sea snake, common wolf snake, common vine snake, striped keelback, che... | [
"Fangs present",
"Belly scales are small",
"Small head scales",
"Grooved teeth"
] | B | Ans. Belly scales are small |
mmlu_aux_5212 | mmlu_auxiliary | <ctx>
building maintenance and preservation work is also being carried out during this time. contemporary museum collection the museum is organized into 6 different departments or categories, which are reflected in its logo and hexagon theme found throughout the museum : natural history, geoscience, ethnology, engineer... | [
"a farmer",
"a funny man",
"a writer",
"a school teacher"
] | A | null |
mmlu_aux_4938 | mmlu_auxiliary | <ctx>
sally kristen ride ( may 26, 1951 – july 23, 2012 ) was an american astronaut and physicist. born in los angeles, she joined nasa in 1978, and in 1983 became the first american woman and the third woman to fly in space, after cosmonauts valentina tereshkova in 1963 and svetlana savitskaya in 1982. she was the you... | [
"She wanted to study stars.",
"She wanted to study science.",
"She wanted to play tennis.",
"She wanted to do researches."
] | C | null |
arc_easy_1092 | arc_easy | <ctx>
almost exclusively in hydrogen deuteride molecules which it forms with normal hydrogen atoms. infrared spectroscopy, including measurements with spitzer space telescope ( sst ), and uv occultation observations, found trace amounts of complex hydrocarbons in the stratosphere of uranus, which are thought to be prod... | [
"Hydrogen and oxygen",
"Hydrogen and nitrogen",
"Oxygen and carbon dioxide",
"Oxygen and nitrogen"
] | D | |
mmlu_aux_5220 | mmlu_auxiliary | <ctx>
necks, and in some species the presence of a dewlap. males and females exhibit sexual monochromatism ( with the exception of the banteng, where males are a dark chestnut while females are just chestnut ), though the male coloration hues are darker than the females. coloration can be uniform or with some white mar... | [
"Black bears sleep through the winter months.",
"Black bears can live up to 30 years old.",
"Black bears are the smallest bears in the world.",
"Most black bears live in a group."
] | B | null |
openbookqa_1036 | openbookqa | <ctx>
been observed through many experiments that the reynolds number of successful strikes ( re ~ 200 ) is much higher than the reynolds number of failed strikes ( re ~ 20 ),. numerical analysis of suction feeding at a low reynolds number ( re ) concluded that around 40 % energy invested in mouth opening is lost to fr... | [
"hostile smiles",
"malicious kisses",
"toxic pricks",
"noxious caresses"
] | C | |
aquarat_33421 | aquarat | <ctx>
example, in an eight - team league, the team that collectively blocks the most shots might earn eight points, the team that blocks the second most might earn seven, and so on. the number of statistics for which the teams are ranked may vary. another common format is head - to - head competition, in which each tea... | [
"A)x + 3y/(n + 3)",
"B)x + y/(n + 3)",
"C)(x + 3y)/(n + 3)",
"D)(nx + 3y)/(n + 7)"
] | D | Total points in first n games = nx
Total marks in next 3 games is 3y
So, Average marks in n + 7 games = (nx+3y)/(n+7)
Hence, correct answer will be (D) |
medmcqa_8883 | medmcqa | <ctx>
mylohyoid, tensor tympani, and tensor veli palatini. second arch all of the pharyngeal muscles of the second pharyngeal arch are innervated by the facial nerve. these muscles include the muscles of facial expression, the posterior belly of the digastric, the stylohyoid muscle, the auricular muscle and the stapedi... | [
"Vocalis",
"Posterior cricoarytenoid",
"Lateral cricoarytenoid",
"Interarytenoid"
] | D | - Interarytenoid muscle is an unpaired muscle in the centre between the 2 arytenoid cailages and is innervated bidirectionally. |
aquarat_18747 | aquarat | <ctx>
to the time that one of the particles crosses the origin. using this decision algorithm as both the test algorithm and the decision algorithm of a parametric search leads to an algorithm for finding the optimal time in quadratic total time. to simulate the decision algorithm for parameter, the simulation must det... | [
"A)10.7",
"B)10.9",
"C)10.52",
"D)11.52"
] | D | Relative speed = 60 + 40 = 100 km/hr.
= 100 * 5/18 = 250/9 m/sec.
Distance covered in crossing each other = 160 + 160 = 320 m.
Required time = 320 * 9/250
= 11.52 sec.
Answer:D |
medmcqa_4925 | medmcqa | <ctx>
and amniotic membrane. the presence of a pregnancy test that is still positive, as well as an empty uterus upon transvaginal ultrasonography, does, however, fulfil the definition of pregnancy of unknown location. therefore, there may be a need for follow - up pregnancy tests to ensure that there is no remaining p... | [
"It's a prothrombotic condition",
"Blood fibrinogen levels are increased",
"Clotting and bleeding times are reduced",
"There is lowering of serum protein levels"
] | C | On an average the non pregnant levels of blood fibrinogen is 260mg%. But in pregnancy it can reach an average value of 388 mg% (288 - 576 mg%) even then the clotting and bleeding times remains unchanged. Ref: Mudaliar and Menon's Clinical Obstetrics, 9th Edition, Page 41. |
qasc_204 | qasc | <ctx>
pollination is the transfer of pollen from an anther of a plant to the stigma of a plant, later enabling fertilisation and the production of seeds, most often by an animal or by wind. pollinating agents can be animals such as insects, birds, and bats ; water ; wind ; and even plants themselves, when self - pollin... | [
"sugar",
"pollen",
"insects",
"warmth"
] | C | |
aquarat_16885 | aquarat | <ctx>
to the same real number – and there are no other duplicate images. in the decimal system, for example, there is 0. = 1. = 1 ; in the balanced ternary system there is 0. = 1. =. a rational number has an indefinitely repeating sequence of finite length, if the reduced fraction's denominator contains a prime factor ... | [
"A)62",
"B)72",
"C)82",
"D)90"
] | B | 3*4*3*2=72
ANSWER:B |
aquarat_32751 | aquarat | <ctx>
2. 3 • time, velocity, and speed 45 figure 2. 11 position vs. time, velocity vs. time, and speed vs. time on a trip. note that the velocity for the return trip is negative. making connections : take - home investigation — getting a sense of speed if you have spent much time driving, you probably have a good sense... | [
"A)18",
"B)14",
"C)22",
"D)27"
] | A | He has to travel 112 - 16 - 12 * 2 = 72 miles in 4 hours
72 / 4 = 18 miles per hour
correct answer A |
aquarat_6623 | aquarat | <ctx>
in mathematics, pythagorean addition is a binary operation on the real numbers that computes the length of the hypotenuse of a right triangle, given its two sides. according to the pythagorean theorem, for a triangle with sides and, this length can be calculated as where denotes the pythagorean addition operation... | [
"A)12",
"B)80",
"C)59",
"D)24"
] | D | Explanation:
h2=(10)2-(8)2-(6)2->h=6
1/2*8*6=24
ANSWER IS D |
pubmedqa_900 | pubmedqa | <ctx>
, walking, stair climbing, etc. ). the above protocols can be used independently. manual palpation is used in clinical activities for various aims : - identification of painful areas ; - positioning of particular pieces of equipment ( electromyography electrodes, auscultation, external landmarks used in clinical ... | [
"yes",
"no",
"maybe"
] | B | |
medmcqa_8146 | medmcqa | <ctx>
of age, children show ( a ) the cognitive capacity to interpret, in simple ways, the physical and psychological states of others, ( b ) the emotional capacity to experience, affectively, the state of others, and ( c ) the behavioral repertoire that permits attempts to alleviate discomfort in others. both temperam... | [
"Cocaine",
"Cannabis",
"Alcoholism",
"Tabacco Intoxication"
] | C | Morbid (pathological) jealousy is seen in alcoholism. |
medmcqa_9529 | medmcqa | <ctx>
the second half of the 20th century and continues in the 21st century. current practice the clinical setting in which patients are evaluated determines the scope of practice, diagnostic, and therapeutic interventions. for the purposes of general discussion, the typical encounters between patients and genetic prac... | [
"Barium meal",
"Abdominal ultrasonograpy",
"Flexible Endoscopy",
"Sigmoidoscopy"
] | A | (A) Barium meal # Clinical features of Hypertrophic pyloric stenosis:> Characteristically it is a first-born male child that is most commonly affected. The condition is most commonly seen at 4 weeks after birth ranging from the third week to, on rare occasions, the seventh.> Inexplicably, it is the time following birth... |
aquarat_18173 | aquarat | <ctx>
the investment vehicle that maximizes the profit. hence, conclusion : knowing the direction the market will go ( i. e. having perfect information ) is worth $ 350. discussion : if someone was selling information that guaranteed the accurate prediction of the future market direction, we would want to purchase this... | [
"A)350",
"B)288",
"C)799",
"D)778"
] | A | 64%
104%
--------
40% ---- 140
100% ---- ? => Rs.350
Answer: A |
aquarat_11864 | aquarat | <ctx>
the increase in weight.
4. 5 normal, tension, and other examples of forces 17. two teams of nine members each engage in a tug of war. each of the first team ’ s members has an average mass of 68 kg and exerts an average force of 1350 n horizontally. each of the second team ’ s members has an average mass of 73 k... | [
"A)46 kg",
"B)48 kg",
"C)70 kg",
"D)72 kg"
] | A | Explanation :
Let the weight of student be x kg.
Given, Difference in average weight = 5 kg
=> (86-x)/8 = 5
=> x = 46
Answer : A |
qasc_6387 | qasc | <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... | [
"cracking",
"mandated",
"formed",
"blastoids"
] | C | |
arc_challenge_532 | arc_challenge | <ctx>
extraterrestrial liquid water ( ) is water in its liquid state that naturally occurs outside earth. it is a subject of wide interest because it is recognized as one of the key prerequisites for life as we know it and thus surmised as essential for extraterrestrial life. although many celestial bodies in the solar... | [
"planets",
"moons",
"nebulae",
"comets"
] | C | |
aquarat_15384 | aquarat | <ctx>
)? 11. a student drove to the university from their home and noted that the odometer reading of their car increased by 12. 0 km. the trip took 18. 0 min. ( a ) what was their average speed? ( b ) if the straight - line distance from their home to the university is
1. 91 s 51. ( a ) 94. 0 m ( b ) 3. 13 s 53. ( a ... | [
"A)114",
"B)115",
"C)116",
"D)117"
] | C | The driver did not plan the stop at C. Suppose it took x hours for him to get from C to B. Then the distance is S=40⋅x km. It took x−3060−1560=x−4560=x−34 h to drive from C to B. The distance from C to B is 32(x−34) km, which is 28 km shorter than 40⋅x, i.e.
32(x−34)+28=40x
32x−24+28=40x
4=8x
x=12hr⋅x=30min. Then the t... |
qasc_6933 | qasc | <ctx>
earth ’ s surface, a high tide is created on the side of earth nearest to the moon, where the moon ’ s gravitational pull is strongest. why is there also a high tide on the opposite side of earth? the answer is that earth is pulled toward the moon more than the water on the far side, because earth is closer to th... | [
"Annelids",
"erosion",
"streams",
"oceans"
] | D | |
mmlu_aux_3207 | mmlu_auxiliary | <ctx>
any change in current through it ) ; it cannot, as there is no longer a'circuit '. as a result, a high voltage appears across the ballast momentarily, to which the lamp is connected ; therefore the lamp receives this high voltage across it which'strikes'the arc within the tube / lamp. the circuit will repeat this... | [
"the tube is thin",
"the glass has an attractive force",
"the liquid tends to rise up",
"both glass and liquid act on each other"
] | D | null |
medmcqa_4510 | medmcqa | <ctx>
in time and independently. as only the combination of both non - coding and missense mutations give the desired and pronounced barring pattern, b0 alone is not present in modern sex - linked barred breeds anymore. molecular pattern formation in the feather follicle scientists were able to show that either both or... | [
"Pebaldism",
"Albinism",
"Vitiligo",
"All of the above"
] | D | Ans. D: All of the above Melanopenic hypopigmentation is due to decrease in number of melanosomes, which could be due to: Genetic diseases-albinism, piebaldism A utoimmune diseases-vitiligo Post-inflammatory-Discoid lupus erythematosus Piebaldism is due to an absence of melanocytes in affected skin and hair follicles. ... |
mmlu_aux_1915 | mmlu_auxiliary | <ctx>
take three different shapes : cages are used for trapping and transportation, ceramic jars or pots are used in the summer and autumn, and in the winter the surviving crickets are moved into gourds. wooden cages made of tiny rods and planks were once the most common type of insect house. the people of shanghai and... | [
"Protecting the bugs from being eaten.",
"Helping the bugs find food.",
"Providing enough drinking water for the bugs.",
"Keeping the plant from drying out."
] | A | null |
aquarat_1803 | aquarat | <ctx>
9. 46 m / s 26. × 27. equating and, we obtain 29. ( a ) ( b ) this is much, much longer than human time scales. 30. × 32. ( a ) 40 ( b ) 8 million 34. $ 149 36. ( a ) ( b ) 141 s 38. ( a ) 3. 20 s ( b ) 4. 04 s 40. ( a ) × ( b ) 42. identify knowns :,,, identify unknowns : power of the car, force that car applies... | [
"A)10",
"B)12",
"C)14",
"D)16"
] | A | 45 --- 3 DS = 15
? ---- 1
15 ---- 3 US = 5
? ---- 1 M = ?
M = (15 + 5)/2 = 10
Answer:A |
mmlu_aux_3838 | mmlu_auxiliary | <ctx>
##at in captivity. the zoo maintains a collection of large cats including african lions ( including white coat ), sumatran tigers, bengal tigers, sri lankan leopards, cheetahs and servals. the primate species at the zoo are siamang, eastern black - and - white colobus, francois'langurs, brown capuchin, black - ca... | [
"warm and furry",
"unusual and interesting",
"lovely and friendly",
"frightening and dangerous"
] | B | null |
openbookqa_2535 | openbookqa | <ctx>
1. 16 30 1 • introduction : the nature of science and physics access for free at openstax. org ( 5 ) calculate the height. to determine the height of the bills, use the equation : the height of the money will be about 100 in. high. converting this value to feet gives discussion the final approximate value is much... | [
"a tape measure",
"a tusk",
"a scale",
"a pool"
] | A | |
arc_challenge_50 | arc_challenge | <ctx>
the original research will mention the failed replication. further, experts are able to predict which studies will be replicable, leading the authors of the 2021 study, marta serra - garcia and uri gneezy, to conclude that experts apply lower standards to interesting results when deciding whether to publish them.... | [
"change the experiment.",
"keep their opinions to themselves.",
"find out what other scientists think about the results.",
"repeat the experiment several times and compare results."
] | D | |
openbookqa_2206 | openbookqa | <ctx>
destiny. at death, the soul sheds the physical body and becomes aware of the spiritual society with which one's soul was associated. spirit world new church adherents do not believe in purgatory ; punishment occurs only in hell. immediately after death, one enters the spirit world ( an intermediate state ) and aw... | [
"decompose",
"freeze in time",
"become lively",
"regenerate"
] | A | |
aquarat_13367 | aquarat | <ctx>
numbers. for example, let pn be the n - th prime, and for any integer r > 1, define the real number α by the sum then a similar result is that there is a number θ = 1. 3064... ( mills'constant ) with the property that are all prime. there is also a number ω = 1. 9287800... with the property that are all prime. le... | [
"A)1 and 8",
"B)2 and 6",
"C)0 and 9",
"D)1 and 7"
] | D | 5n > 5 --> n > 1
7n < 49 --> n < 7
1 < n < 7
Answer: D |
medmcqa_2317 | medmcqa | <ctx>
##lutamate and glutamine levels in subcortical regions along with white matter changes in myo - inositol play a significant role in providing important neurobiological substrates of mood disorders. his 2007 study examined baseline 1hmrs spectra of bipolar depressed patients, with particular emphasis onto highligh... | [
"5–HT",
"Acetylcholine",
"Dopamine",
"GABA"
] | A | |
medmcqa_7145 | medmcqa | <ctx>
trigeminal nerve carries general somatic afferent fibers ( gsa ), which innervate the skin of the face via ophthalmic ( v1 ), maxillary ( v2 ) and mandibular ( v3 ) divisions. the trigeminal nerve also carries special visceral efferent ( sve ) axons, which innervate the muscles of mastication via the mandibular (... | [
"Abducent nerve",
"Trochlear nerve",
"Optic nerve",
"Oculomotor nerve"
] | A | Clinical Presentation is of impaired abduction of one eye (right eye) d/t damage of VI nerve. Lateral rectus is paralysed |
aquarat_36770 | aquarat | <ctx>
sum of its height and circumference is cm.
5. 2 • double integrals over general regions 461 102. find the volume of the solid under the surface and above the region bounded by and 103. find the volume in the first octant of the solid under the plane and above the region determined by and 104. find the volume of ... | [
"A)90",
"B)60",
"C)96",
"D)80"
] | C | 4*4*6
= 96
Answer: C |
medmcqa_9046 | medmcqa | <ctx>
noninvasive glucose monitoring ( nigm ) is the measurement of blood glucose levels, required by people with diabetes to prevent both chronic and acute complications from the disease, without drawing blood, puncturing the skin, or causing pain or trauma. the search for a successful technique began about 1975 and h... | [
"Bromocriptine",
"Octreotide",
"Prednisolone",
"Pegvisomant"
] | A | Answer- A. BromocriptineBromocriptine is recently included as antidiabetic. |
qasc_4169 | qasc | <ctx>
a small solar panel. rapid laying - out and removal of multiple - strand temporary electric fencing over a large area may be done using a set of reels mounted on a tractor or all - terrain vehicle. for sheep, poultry, and other smaller animals, plastic electric netting may be mounted on insulating stakesthis is a... | [
"sun's heat",
"insects",
"weather",
"erosion"
] | C | |
medmcqa_3443 | medmcqa | <ctx>
the time that children spend out of school collecting fuel. health 2. 4 billion people use only traditional biomass, such as wood, residues and dung, for cooking and heating. the constant use of these types of energy sources exposes them to indoor particulate and carbon monoxide concentrations many times higher t... | [
"Combustion equipment",
"Stove",
"Gas heaters",
"All of the above"
] | D | Indoor air pollution originates from both outdoor and indoor sources, is likely to contribute to population exposure than the outdoor environment. The indoor environment represents an impoant microenvironment in which people spend a large pa of the time. Carbon monoxide, an indoor pollutant source include fuel/tobacco ... |
qasc_1814 | qasc | <ctx>
over time. for example, a rock may wear away or have pieces broken off it. the object will be regarded as the same object after the addition or removal of material, if the system may be more simply described with the continued existence of the object, than in any other way. the addition or removal of material may... | [
"properties",
"color",
"height",
"kinetic energy"
] | A | |
mmlu_aux_2530 | mmlu_auxiliary | <ctx>
, said, " quoting carl sagan, extraordinary claims require extraordinary evidence, but i am not sure we have such extraordinary evidence for dark energy. our result illustrates that dark energy from sn cosmology, which led to the 2011 nobel prize in physics, might be an artifact of a fragile and false assumption.... | [
"the film 2012 is well accepted in the science field",
"scientists have been tracking Planet X for over ten years",
"the earth will exist for more than four billion years",
"the rumors caused a panic among some people"
] | D | null |
mmlu_aux_2212 | mmlu_auxiliary | <ctx>
the sc. although, receptive field size has been shown to decrease with maturity, the above finding suggests that integration in the sc is a function of experience. nevertheless, the existence of visual multisensory neurons, despite a complete lack of visual experience, highlights the apparent relevance of nativis... | [
"The number of sensory organs.",
"The functions of sensory organs.",
"The particular smell of a person.",
"The style of one's behavior."
] | C | null |
medmcqa_747 | medmcqa | <ctx>
the formation of excess callus leading to bone ends appearing sclerotic causing a radiological " elephants foot " appearance due to excessive fracture ends mobility but adequate blood supply. atrophic non - union results in re - absorption and rounding of bone ends due to inadequate blood supply and excessive mob... | [
"5 days",
"10 days",
"15 days",
"20 days"
] | B | Ans: B i.e. 10 days The earliest sign to appear on the X-ray is a periosteal new bone deposition (periosteal reaction) at the metaphysis. It takes about 7-10 days to appear Osteomyelitis Earliest site of involvement: Metaphysis Diagnosis of acute OM: Blood culture (positive in 65% cases) Periosteal reaction seen in acu... |
aquarat_3310 | aquarat | <ctx>
< 9. 99 : order = 50 if 9. 99 < = price < 19. 99 : order = 30 if price > = 19. 99 : order = 10 a. if price < 9. 99 : order = 50 else : order = 30 order = 10 b. if price < 9. 99 : order = 50 elif price < 19. 99 : order = 30 elif price = = 19. 99 : order = 10 c. if price < 9. 99 : order = 50
a relative price is th... | [
"A)4888",
"B)2090",
"C)9028",
"D)9000"
] | D | Explanation:
Let their prices be 3x, 5x and 7x.
Then, 3x + 5x + 7x = (15000 * 3) or x = 3000.
Cost of cheapest item = 3x = Rs. 9000.
Answer: D |
aquarat_35648 | aquarat | <ctx>
in mathematics, the remainder is the amount " left over " after performing some computation. in arithmetic, the remainder is the integer " left over " after dividing one integer by another to produce an integer quotient ( integer division ). in algebra of polynomials, the remainder is the polynomial " left over "... | [
"A)13",
"B)31",
"C)49",
"D)57"
] | D | The number can be expressed in the form of 9x+4 where x can 0,1,2,3,4....
by evaluating the answer choices carefully we can clearly observe that 57 is the only number which can't be expressed T in the form of 9x+4
In other words we can also say that the (answer - 4) will not be divisible by 9.57 is the number which doe... |
aquarat_14236 | aquarat | <ctx>
2. 956 × 10−2 l example 1. 10 computing quantities from measurement results and known mathematical relations while being driven from philadelphia to atlanta, a distance of about 1250 km, a 2014 lamborghini aventador roadster uses 213 l gasoline. ( a ) what ( average ) fuel economy, in miles per gallon, did the ro... | [
"A)28",
"B)30",
"C)36",
"D)35"
] | C | Answer C
No of Miles per Gallon = Total no of miles/Total no of Gallons
=10+45/(10/25+45/40) ~ 36.06 |
qasc_7039 | qasc | <ctx>
desert dunes. barchan dunes are formed as winds continuously blow in the same direction, and are characterized by a crescent - shape atop the dune. seif dunes are long and narrow, featuring a sharp crest, and are more common in the sahara desert. analysis of geological features in desert environments can reveal a... | [
"single-celled organisms",
"Movement of an air mass",
"an aquatic animal",
"insects"
] | C | |
arc_challenge_79 | arc_challenge | <ctx>
) is silica - sand, which is formed into glass and then into a bottle. the bottle is filled with milk and distributed to the consumer. a reverse logistics system returns the bottles for cleaning, inspection, sanitization, and reuse. eventually, the heavy - duty bottle would not be suited for further use and would... | [
"saving water conserves future resources",
"using old materials can waste money",
"plants need water to be healthy",
"everyday materials can be reused"
] | D | |
aquarat_12573 | aquarat | <ctx>
place : since we only care about the fractional part of the sum, we look at our two terms and realise that only the first sum is able to produce whole numbers ; conversely, the second sum cannot produce whole numbers, since the numerator can never be larger than the denominator for k > n. therefore, we need a tri... | [
"A)140",
"B)150",
"C)180",
"D)192"
] | D | Explanation:
(1/4) * (1/3) * (2/5) * x = 16 then x = 16 * 30 = 480
40% of 480 = 192
Answer: Option D |
mmlu_aux_8727 | mmlu_auxiliary | <ctx>
and then taking the sum ( a riemann sum ) of the approximate distance traveled in each interval. the basic idea is that if only a short time elapses, then the speed will stay more or less the same. however, a riemann sum only gives an approximation of the distance traveled. we must take the limit of all such riem... | [
"multi-meter",
"speedometer",
"Geiger counter",
"seismograph"
] | B | null |
aquarat_5981 | aquarat | <ctx>
21. 66 g 25. alpo4 : 1. 000 mol, or 26. 98 g al ; al2cl6 : 1. 994 mol, or 53. 74 g al ; al2s3 : 3. 00 mol, or 80. 94 g al ; the al2s3 sample thus contains the greatest mass of al. 27. 3. 113 1025 c atoms 29. 0. 865 servings, or about 1 serving. 31. 20. 0 g h2o represents the least number of molecules since it has... | [
"A)34%",
"B)24%",
"C)22%",
"D)18%"
] | A | et 100 be the total volume.
total salt = 10
salt taken out = 10/4 = 2.5
to make solution 16%, total salt = 16
salt added = 16-7.5 = 8.5
solution had = 8.5/25*100 = 34% sugar
ANSWER:A |
arc_challenge_210 | arc_challenge | <ctx>
13. 4 • kinetic theory : atomic and molecular explanation of pressure and temperature 557 escape velocity that billions of years are required to lose significant amounts of the atmosphere. figure 13. 25 shows the impact of a lack of an atmosphere on the moon. because the gravitational pull of the moon is much wea... | [
"the lack of water",
"the presence of igneous rock",
"the very thin atmosphere",
"the lack of magnetic poles"
] | C | |
qasc_1640 | qasc | <ctx>
6. 25 103 kj chemistry in everyday life emerging algae - based energy technologies ( biofuels ) as reserves of fossil fuels diminish and become more costly to extract, the search is ongoing for replacement fuel sources for the future. among the most promising biofuels are those derived from algae ( figure 5. 22 )... | [
"heat energy",
"fermentation",
"burning coal",
"destruction"
] | B | |
qasc_891 | qasc | <ctx>
5. 1 • energy basics 219 chemistry in everyday life solar thermal energy power plants the sunlight that reaches the earth contains thousands of times more energy than we presently capture. solar thermal systems provide one possible solution to the problem of converting energy from the sun into energy we can use. ... | [
"hydration",
"Energy",
"excretion",
"Light"
] | B | |
openbookqa_912 | openbookqa | <ctx>
, overharvesting, pollution, invasive species, and climate change. invertebrates makes up most of the earth's biodiversity which is why they do not go extinct as fast as other species. marine invertebrates : these species average lifespan is 5 - 10 million years. many marine invertebrates face extinction because ... | [
"has croaked",
"has money",
"has health",
"has flown"
] | A | |
aquarat_32788 | aquarat | <ctx>
10 = 10 b type orders ) and hence total profit will be ( 50 x 10 = rs. 500 for 100 % utilization ) but if it is busy with a type orders, it can do only ( = 100 / 40 = 2. 5 no. of orders ). in this situation it will earn net profit of ( 50 x 2. 5 = rs. 125 for 100 % utilization ). from the customer ’ s point of vi... | [
"A)20%",
"B)25%",
"C)30%",
"D)(100/3) %"
] | D | Let S.P. = Rs X
Therefore, expenses = 15% of X = 0.15 X
Profit = 10% of X = 0.10X
C.P. = Rs 9 (Given)
Therefore, 9 + 0.15X + 0.1X = X => X = 12
Markup % = 3/9 x 100 = 100/3 %
Therefore, the rate of mark up on the article should be 100/3 %
ANSWER:D |
medmcqa_1167 | medmcqa | <ctx>
hospital medical center, cincinnati, oh. developmental synaptopathies consortium ( dsc ), mustafa sahin, m. d., ph. d., boston children's hospital, boston, ma. dystonia coalition ( dc ), hyder a. jinnah, m. d., ph. d., emory university, atlanta, ga. frontiers in congenital disorders of glycosylation consortium ( ... | [
"Fever, pain, jaundice",
"Fever, vomiting, jaundice",
"Fever, Jaundice, Abd, distension",
"Fever, chills, jaundice"
] | A | Charcot's triad is a feature of ascending cholangitis secondary to CBD stones.Intermittent symotoms are produced as the stone moves proximally & floats with relieving of obstruction and subsiding of symotoms.The triad includes fever,jaundice and pain(maybe colicky). SRB's manual of surgery,5th edition,page no:651. |
openbookqa_3131 | openbookqa | <ctx>
the event of oxygen shortage ( hypoxia ), intracellular acidosis ( mediated by enhanced glycolytic rates and atp hydrolysis ), contributes to mitochondrial membrane potential and directly drives atp synthesis. most of the atp synthesized in the mitochondria will be used for cellular processes in the cytosol ; thu... | [
"water",
"smoke",
"CO2",
"sunlight"
] | C | |
medmcqa_2886 | medmcqa | <ctx>
trigeminal nerve carries general somatic afferent fibers ( gsa ), which innervate the skin of the face via ophthalmic ( v1 ), maxillary ( v2 ) and mandibular ( v3 ) divisions. the trigeminal nerve also carries special visceral efferent ( sve ) axons, which innervate the muscles of mastication via the mandibular (... | [
"Pontine centres",
"Sub cortical centres",
"Cerebellar centres",
"Medulla centres"
] | B | |
arc_easy_2005 | 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... | [
"shape",
"color",
"ability to reflect light",
"ability to conduct electricity"
] | A | |
medmcqa_8963 | medmcqa | <ctx>
tool ( frax ) estimates the probability of hip fracture and the probability of a major osteoporotic fracture ( mof ), which could occur in a bone other than the hip. in addition to bone density ( t - score ), calculation of the frax score involves age, body characteristics, health behaviors, and other medical his... | [
"Erythromycin-1.2 million units",
"Erythromycin-1.2 lakh units",
"Benzathine penicllin-1.2 lakh units",
"Benzathine penicillin-1.2 million units"
] | D | Prophylaxis of ARF: 1.primary-To stop streptococcal pharyngitis to procede to ARF In this,Antibiotics are given for a week. DOC-injection benzathine penicillin-1.2 million units(wt>27kgs);0.6 million units(wt<27 kgs). if patient is allergic to penicillins then macrolides are preferred. 2.secondary prophylaxis-To preven... |
medmcqa_131 | medmcqa | <ctx>
layouts of clinical laboratories in health institutions vary greatly from one facility to another. for instance, some health facilities have a single laboratory for the microbiology section, while others have a separate lab for each specialty area. the following is an example of a typical breakdown of the respons... | [
"Weil Felix test",
"Paul Bunnell test",
"Microscopic agglutination test",
"Microimmunofluorescence test"
] | C | |
aquarat_48745 | aquarat | <ctx>
2. 14597 = 40. 99862 | align = " right " | 40 | | 0. 89123 | | align = " right " | 41 | | 0. 90315 | - - - - - | 0. 95 | | 2. 44775 = 46. 76414 | align = " right " | 46 | | 0. 94825 | | align = " right " | 47 | | 0. 95477 | - - - - - | 0. 99 | 3. 03485 = 57. 98081 | align = " right " | 57 | 0. 99012 | align = " r... | [
"A)50.78kg",
"B)49.32kg",
"C)61.67kg",
"D)69.15kg"
] | C | Total weight of 50+70 students = 50*50 + 70*70 = 7400
Average weight of the class is = 7400/120 = 61.67 kg
Answer is C |
qasc_1132 | qasc | <ctx>
and indicate that most personality development occurs in childhood, stabilizing by the end of adolescence. current lifespan perspectives that integrate theory and empirical findings dominate the research literature. the lifespan perspectives of personality are based on the plasticity principle, the principle that... | [
"sleep",
"hormones",
"energy",
"nutrients"
] | C | |
qasc_5405 | qasc | <ctx>
" cracks " or " vents " thousands of kilometers long. these underwater mountain ranges are known as mid - ocean ridges. other seabed environments include hydrothermal vents, cold seeps, and shallow areas. marine life is abundant in the deep sea around hydrothermal vents. large deep sea communities of marine life ... | [
"scarce resources",
"Sediment",
"the Atlantic",
"solid, liquid, gas"
] | C | |
aquarat_7086 | 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 − p ( t ) and therefore : the reader may easily verify that ... | [
"A)7500",
"B)6500",
"C)8125",
"D)9125"
] | D | P = Rs.73000,R = 50/3% p.a and T = 9/12 years = 3/4years.
Simple Interest = (P*R*T)/100 = Rs.(73,000*(50/3)*(3/4)*(1/100))= Rs.9125
Answer is D. |
mmlu_aux_4691 | mmlu_auxiliary | <ctx>
. haldane, large animals do not look like small animals : an elephant cannot be mistaken for a mouse scaled up in size. this is due to allometric scaling : the bones of an elephant are necessarily proportionately much larger than the bones of a mouse, because they must carry proportionately higher weight. haldane... | [
"Elephants",
"Lions",
"Whales",
"I don't know"
] | C | null |
aquarat_15930 | aquarat | <ctx>
, for a set of randomly chosen people, what is the probability that some pair of them will have the same birthday? the problem itself is mainly concerned with counterintuitive probabilities, but we can also tell by the pigeonhole principle that if there are 367 people in the room, there is at least one pair of pe... | [
"A)16",
"B)24",
"C)26",
"D)30"
] | B | One of the approaches:
Each couple can send only onerepresentativeto the committee. Let's see in how many ways we can choose 2 couples (as there should be 2 members) out of 4 to send only onerepresentativesto the committee: 4C2=6.
But each of these 2 couples can send two persons (husband or wife): 2*2=2^2=4.
Total # of... |
medmcqa_4552 | medmcqa | <ctx>
the overall physical effects and facial appearance of dwarfism with premature aging. other features and findings include : intrauterine growth retardation, congenital hip dislocations, winged scapulae ( shoulder blades ), pes planus ( fallen arches ), pseudoepiphyses of the second metacarpals ( upper bone of the ... | [
"Pagets disease",
"Osteoid osteoma",
"Osteochondroma",
"Enchondroma"
] | A | Ans. is 'a' i.e., Pagets disease Paget's disease o Paget s disease is characterized by increased bone turnover and enlargement and thickening of the bone the internal architecture is abnormal and the bone is usually brittle, o Primary defect is in osteolastic. o It is marked by regions of furious osteolastic bone resor... |
medmcqa_8015 | medmcqa | <ctx>
##bezzlement. the concept of theft has a very broad meaning and includes burglary, shoplifting, and stealing the goods in a car. stealing bicycles from in front of railway stations is a typical theft according to criminal statistics. crimes which significantly cause social disorder, like arson, indecent behavior ... | [
"Currens rule",
"Durhan rule",
"MeNaughten rule",
"Resp ispa loquitar"
] | D | Ans. is 'd' i.e., Resp ispa ioquitar o Criminal responsibility of insane is judged by following rules :1. Mc Naughten rule (legal test or right or wrong test) :It states that an accused person is not legally responsible, if it is clearly proved that at the time of commiting the crime, person was suffering from such a d... |
aquarat_43986 | aquarat | <ctx>
of event 2 is, as person 2 may have any birthday other than the birthday of person 1. similarly, the probability of event 3 given that event 2 occurred is, as person 3 may have any of the birthdays not already taken by persons 1 and 2. this continues until finally the probability of event 23 given that all preced... | [
"A)6",
"B)8",
"C)10",
"D)12"
] | C | For any given day, only the guards patrolling on the previous day won't be available. So, 3 guards who patrolled on Friday won't be available. We are thus left with 5 guards.
To choose 3 out of 5, we will have 5C3 = 10 different groups.
The answer is C. |
openbookqa_568 | openbookqa | <ctx>
terrestrial animals are animals that live predominantly or entirely on land ( e. g. cats, chickens, ants, spiders ), as compared with aquatic animals, which live predominantly or entirely in the water ( e. g. fish, lobsters, octopuses ), and amphibians, which rely on aquatic and terrestrial habitats ( e. g. frogs... | [
"pine",
"carrot",
"aloe",
"tortoise"
] | D | |
medmcqa_1927 | medmcqa | <ctx>
tourette syndrome or tourette's syndrome ( abbreviated as ts or tourette's ) is a common neurodevelopmental disorder that begins in childhood or adolescence. it is characterized by multiple movement ( motor ) tics and at least one vocal ( phonic ) tic. common tics are blinking, coughing, throat clearing, sniffing... | [
"Cataract",
"C.N.S. tumour",
"Uveitis",
"Polycystic kidney"
] | C | Ans. is 'c' i.e., UveitisClinical manifestations of Vogt Kavanadi Harada syndromeOccular involvementC.N.S. involvementAuditory manifestationCutaneous manifestationOccular involvementB/L panuveitis ino Meningismuso Hearing losso VitiligoB/L panuveitis inassociation with serouso Headacheo Tinnituso Alopeciaassociation w'... |
mmlu_aux_3610 | mmlu_auxiliary | <ctx>
, overharvesting, pollution, invasive species, and climate change. invertebrates makes up most of the earth's biodiversity which is why they do not go extinct as fast as other species. marine invertebrates : these species average lifespan is 5 - 10 million years. many marine invertebrates face extinction because ... | [
"go mad from a lack of food",
"hope to find fish for food",
"decide to reduce the population",
"think they can cross the sea"
] | D | null |
aquarat_10733 | aquarat | <ctx>
in mathematics an even integer, that is, a number that is divisible by 2, is called evenly even or doubly even if it is a multiple of 4, and oddly even or singly even if it is not. the former names are traditional ones, derived from ancient greek mathematics ; the latter have become common in recent decades. thes... | [
"A)2377",
"B)2736",
"C)2876",
"D)1988"
] | B | Explanation:
For a number to be divisible by 4, the number formed by the last two digits of that number must be divisible by 4.
For a number to be divisible by 9, the sum of its digits must be divisible by 9.
Among the choices, choices (a) and (b) are divisible by 4 but of the first two choices, only choice (b) is divi... |
qasc_4655 | 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 ... | [
"Dynamite",
"Gases",
"Disintegration rays",
"Moss"
] | D | |
mmlu_aux_7206 | mmlu_auxiliary | <ctx>
25. 5 • dispersion : the rainbow and prisms 1115 figure 25. 22 ( a ) a pure wavelength of light falls onto a prism and is refracted at both surfaces. ( b ) white light is dispersed by the prism ( shown exaggerated ). since the index of refraction varies with wavelength, the angles of refraction vary with waveleng... | [
"They look black",
"They appear same",
"They just disappear",
"They appear different"
] | D | null |
aquarat_31209 | 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)60",
"B)50",
"C)40",
"D)70"
] | C | Time = 6
Distance = 360
3/2 of 6 hours = 6 * 3/2 = 9 Hours
Required speed = 360/9 = 40 Kmph
Answer C. |
medmcqa_9286 | medmcqa | <ctx>
+ | | | | → | | + | | | } the sulfur - 32 nucleus captures the neutron and emits a proton, reducing the atomic number by one while maintaining the mass number of 32. this reaction has also been used to determine the yield of nuclear weapons. uses phosphorus is abundant in biological systems and, as a radioactive ... | [
"Burkitt's lymphoma",
"Hodgkin's",
"Choriocarcinoma",
"Ovarian Ca"
] | C | Ans. is 'c' i.e., Choriocarcinoma Cyclophosphamide is used in o Acute leukemias o Wilm's tumour o CLL & CML o Prostate carcinoma o Multiple myeloma o Breast carcinoma o Ewing's sarcoma o Ovarian carcinoma o Small cell lung cancer o Carcinoma cervix o Hodgkin's disease |
medmcqa_673 | medmcqa | <ctx>
branchial arch or gill arch of fish ), is the first of six pharyngeal arches that develops during the fourth week of development. it is located between the stomodeum and the first pharyngeal groove. processes this arch divides into a maxillary process and a mandibular process, giving rise to structures including ... | [
"Tegmen tympani",
"Mastoid process",
"Tympanic plate",
"Suprameatal triangle"
] | D | BOUNDARIES: SUPERIORLY-Tegmen tympani and beyond it the temporal lobe of the cerebrum INFERIORLY-Mastoid process containing the mastoid air cells ANTERIORLY-It communicates with the epitympanic recess through the aditus. The aditus is related medially to the ampullae of the superior and lateral semicircular canals. and... |
aquarat_35966 | 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 − p ( t ) and therefore : the reader may easily verify that ... | [
"A)9%",
"B)8%",
"C)7%",
"D)6%"
] | C | $98 is the interest on the first year of interest.
Let x be the interest rate.
The interest after the first year is 20000*x.
The interest on the first year's interest is 20000*x*x
20000*x^2 = 98
x = 0.07
The answer is C. |
mmlu_aux_8266 | mmlu_auxiliary | <ctx>
the atmosphere, a gas that is required by nearly all living things to carry out cellular respiration. in addition, they are influential in the global carbon and water cycles and plant roots bind and stabilise soils, preventing soil erosion. plants are crucial to the future of human society as they provide food, o... | [
"solar harnessing life",
"cupcake",
"rock",
"sneaker"
] | A | null |
openbookqa_1068 | openbookqa | <ctx>
as shown in figure 25. 55. at what angles, and, do the red ( 660 nm ) and violet ( 410 nm ) components of the light emerge from the prism? figure 25. 55 this prism will disperse the white light into a rainbow of colors. the incident angle is, and the angles at which the red and violet light emerge are and.
in op... | [
"deflecting the light",
"reflecting the light",
"consuming the light",
"refracting the light"
] | D | |
medmcqa_9637 | medmcqa | <ctx>
monocyte - macrophage cell line : glut - 3 affinity for glucose is enhanced during the respiratory burst. biochem j 327 : 369 - 375 ( 1997 ). tan as, ahmed n, berridge mv. acute regulation of glucose transport after activation of human peripheral blood neutrophils by phorbol myristate acetate, fmlp, and granulocy... | [
"Hexokinase",
"Aldolase",
"Enolase",
"Pyruvate kinase"
] | C | Inhibitors of Glycolysis: Inhibitors of Glycolysis Enzyme Inhibited Iodoacetate Glyceraldehyde - 3 - P Dehydrogenase Arsenate Glyceraldehye - 3 - P Dehydrogenase Sodium fluoride Enolase Oxamate Lactate Dehydrogenase |
aquarat_33049 | aquarat | <ctx>
stock under different stock valuation methods can be confusing. another example is modelling labour variances with learning curve corrections and stock level changes. with the absence of a basic profit model in an algebraic form, confident development of such models is difficult. the development of spreadsheets h... | [
"A)228",
"B)267",
"C)375",
"D)480"
] | C | SP = 600
CP = (SP)*[100/(100+P)]
= 600 * [100/(100+60)]
= 600 * [100/160] = Rs.375
Answer: C |
medmcqa_7569 | medmcqa | <ctx>
food supply can be described as " food insecure with hunger. " a change in description was made in 2006 at the recommendation of the committee on national statistics ( national research council, 2006 ) in order to distinguish the physiological state of hunger from indicators of food availability. food insecure is... | [
"Hb < 11.5 g/dl during 3rd trimester of pregnancy",
"Increased 1-4 year moality rate",
"Bih weight < 2500 gm",
"Decreased weight for height"
] | A | Ans. is 'a' i.e., Hb < 11.5 gm/dl during 3rd trimester of pregnancy |
aquarat_17147 | aquarat | <ctx>
varies with network performance. if a satellite phone provider encounters trouble with its network, handset prices will fall, then increase once new satellites are launched. similarly, handset prices will increase when calling rates are reduced. among the most expensive satellite phones are bgan terminals, often ... | [
"A)Rs.5,845",
"B)Rs.6,750",
"C)Rs.5,700",
"D)Rs.4,910"
] | D | Explanation:
123% of CP =SP
Therefore, CP = Rs.6,040x100/123 = Rs.4910
Answer: Option D |
aquarat_3353 | aquarat | <ctx>
)? 11. a student drove to the university from their home and noted that the odometer reading of their car increased by 12. 0 km. the trip took 18. 0 min. ( a ) what was their average speed? ( b ) if the straight - line distance from their home to the university is
4 s? ( b ) what is his instantaneous velocity at... | [
"A)43",
"B)58",
"C)60",
"D)70"
] | B | Let speed of car R be=x
Then speed of car P= x+10
A/Q,
(800/x)-(800/(x+10))=2
Solving for x=58 miles\hr.
B |
medmcqa_7330 | medmcqa | <ctx>
##ic louse, it allows for rapid diagnosis of the difficult to see small insects. aid in the diagnosis of warts. by allowing a physician to visualize the structure of a wart, to distinguish it from corn, callouses, trauma, or foreign bodies. by examining warts at late stages of treatment, to assure that therapy is... | [
"Tzank smear",
"KOH preparation",
"Biopsy",
"Sabourad's agar"
] | C | C i.e. Biopsy |
openbookqa_896 | openbookqa | <ctx>
eavesdropping is the act of secretly or stealthily listening to the private conversation or communications of others without their consent in order to gather information. etymology the verb eavesdrop is a back - formation from the noun eavesdropper ( " a person who eavesdrops " ), which was formed from the relate... | [
"fire",
"rain",
"leaves",
"ducks"
] | A | |
medmcqa_8398 | medmcqa | <ctx>
sensitivity and specificity mathematically describe the accuracy of a test that reports the presence or absence of a condition. if individuals who have the condition are considered " positive " and those who do not are considered " negative ", then sensitivity is a measure of how well a test can identify true pos... | [
"HRCT",
"CT guided angiography",
"Captopril induced radionuclide scan",
"MRI"
] | D | |
qasc_4471 | qasc | <ctx>
mile ( 1. 7 mm dia ). some of the major application markets for copper conductors are summarized below. electrical wiring electrical wiring distributes electric power inside residential, commercial, or industrial buildings, mobile homes, recreational vehicles, boats, and substations at voltages up to 600 v. the t... | [
"paper",
"energy",
"tube",
"copper"
] | D | |
medmcqa_8765 | medmcqa | <ctx>
been observed in the precuneus and pcc, while hypoactivation has been observed in the pallidum, ventral anterior thalamus and posterior caudate. an older meta analysis found hyperactivity in the ofc and acc. an ale meta analysis of various functional neuroimaging paradigms observed various abnormalities during go... | [
"Basal ganglia",
"Temporal lobe",
"Cerebellum",
"All of the above"
] | A | Ans. A i.e. Basal ganglia |
arc_challenge_247 | arc_challenge | <ctx>
environmental conditions. another group of plants employ " cam - cycling ", in which their stomata do not open at night ; the plants instead recycle produced by respiration as well as storing some during the day. plants showing inducible cam and cam - cycling are typically found in conditions where periods of wat... | [
"too close to one another.",
"receiving different amounts of sunlight.",
"in soil with high humus content.",
"receiving different amounts of carbon dioxide."
] | B | |
medmcqa_5783 | medmcqa | <ctx>
of support. stability is also increased by lowering one ’ s center of gravity by bending the knees, as when a football player prepares to receive a ball or braces themselves for a tackle. a cane, a crutch, or a walker increases the stability of the user, even more as the base of support widens. usually, the cg of... | [
"Increased tone of capacitance vessels.",
"Increase efferent discharge from IX cranial nerve",
"Decreased heart rate",
"All of the above"
] | A | (A) Increased tone of capacitance vessels. > It occurs due to noradrenergic impulses causing venoconstriction via their action on a1 and a2 - adrenergic receptors on systo veins. |
mmlu_aux_1767 | mmlu_auxiliary | <ctx>
elk, the primary prey of the gray wolf, became less abundant and changed their behavior, freeing riparian zones from constant grazing. the respite allowed willows and aspens to grow, creating habitat for beaver, moose, and scores of other species. in addition to the effects on prey species, the gray wolf's presen... | [
"They are very mean in real life.",
"The last wolf disappeared 50 years ago.",
"They can help keep the balance of nature",
"They are under protection in Colorado."
] | C | null |
medmcqa_8096 | medmcqa | <ctx>
starting at 600 ppm. 22 september – nasa reveals plans for the " gateway spacecraft ", a permanent outpost beyond the moon, to be constructed from leftover components of the international space station. 23 september researchers have shown that many species of fruit fly will be unable to survive even a modest incr... | [
"Neural crest",
"Mesoderm",
"Neuroectoderm",
"Surface ectoderm"
] | D | Ans. D i.e. Surface ectoderm Embryology of eyeball Structures derived from mesoderm: Corneal stroma & endothelium, Only smooth muscles of iris, All muscles (EXCEPT iris muscle) Structures derived from surface ectoderm: Conjunctival epithelium, Lens Structures derived from neuroectoderm: Epithelium of iris & ciliary bod... |
qasc_6962 | qasc | <ctx>
measured and documented every week for four consecutive weeks. the main research objective was to determine the growth rate of plants exposed to eight hours of sunlight compared to those with only four hours. a total of 20 identical potted plants were used, with one group allocated to the " sunlight " condition a... | [
"when they decide to",
"all of their life",
"our nearest star",
"during death"
] | B | |
aquarat_44677 | aquarat | <ctx>
18. 76 cash payment? 20 total amount? 18. 76 cash payment? 20 you may assume that the cash paid will always be a whole number ( representing dollar bills ) that is greater than or equal to the total amount. the program should calculate and output the amount of change due and how many dollars, quarters, dimes, nic... | [
"A)16",
"B)121",
"C)45",
"D)456"
] | A | 128 is the total sum of money.
as we have 13 10 dollar bills so the closest we can get to 128 using the 10 dollar bills is by using 12 * 10 dollar bils
128-120 = 8
so now we need to get 8 from either 5 dollar bills or 1 dollar bills
8 - 5 (use only 1 5 dollar bill) = 3
so we can get 3 from using 3 $1 bills.
Hence 16 ( ... |
arc_easy_381 | arc_easy | <ctx>
research ). biology life science, also known as biology, is the natural science that studies life such as microorganisms, plants, and animals including human beings, – including their physical structure, chemical processes, molecular interactions, physiological mechanisms, development, and evolution. despite the ... | [
"make food and eliminate waste",
"hibernate and take in nutrients",
"grow and reproduce",
"migrate and seek shelter"
] | C |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.