dataset
stringclasses
6 values
id
stringlengths
12
16
question
stringlengths
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stringclasses
4 values
math_qa
mathqa_03_00996
in the standard formulation of a flavored drink the ratio by volume of flavoring to corn syrup to water is 1 : 12 : 30 . in the sport formulation , the ratio of flavoring to corn syrup is three times as great as in the standard formulation , and the ratio of flavoring to water is half that of the standard formulation ....
[ "45", "50", "55", "60" ]
D
openbookqa
obqa_02_00480
What is it termed when a squirrel is inanimate
[ "death", "inertia", "colluded", "emanated" ]
A
sciq
sciq_01_10094
What are used to write nuclear equations for radioactive decay?
[ "special symbols", "nuclear symbols", "chemical symbols", "energy symbols" ]
B
ARC-Easy
arc_04_00515
A root emerges from a seed because of the force of
[ "water against the seed coat.", "air pushing on the seed.", "gravity on the seed.", "soil pressing on the seed." ]
A
sciq
sciq_01_01025
What is the measure of the force of gravity pulling down on an object called?
[ "weight", "factor", "volume", "mass" ]
A
sciq
sciq_01_10134
What type of rock is a sandstone?
[ "igneous rocks", "sedimentary rocks", "limestone rocks", "landform rocks" ]
B
openbookqa
obqa_02_00785
Genes are a vehicle that can pass
[ "hairstyle", "hand size", "nail polish", "vocabulary" ]
B
sciq
sciq_01_08936
What is it called when plants release water vapor through their leaves?
[ "respiration", "transpiration", "evaporation", "propagation" ]
B
sciq
sciq_01_11301
All the major landmasses moved together to form one supercontinent in which period?
[ "Mesozoic", "permian", "Cenozoic", "cambrian" ]
B
math_qa
mathqa_03_00305
a tank holds x gallons of a saltwater solution that is 20 % salt by volume . one fourth of the water is evaporated , leaving all of the salt . when 7 gallons of water and 14 gallons of salt are added , the resulting mixture is 33 1 / 3 % salt by volume . what is the value of x ?
[ "37.5", "75", "105", "150" ]
C
sciq
sciq_01_02660
What describes the amount of solute in a solution?
[ "tonicity", "solubility", "frequency", "viscosity" ]
A
sciq
sciq_01_04816
Our digestive system breaks down starch to what?
[ "simple sugars", "pattern sugars", "Salts", "Waste" ]
A
medmcqa
medmcqa_05_01536
Bioavailability of Ramelteon is ?
[ "2%", "7%", "10%", "30%" ]
A
sciq
sciq_01_06753
What force is perpendicular to velocity and causes uniform circular motion?
[ "circular friction", "centripetal force", "centripetal torque", "tangential force" ]
B
ARC-Challenge
arc_04_02455
In the 17th century, Galileo proposed a hypothesis to explain how suction pumps work. Galileo's hypothesis was disproved, but later it helped Torricelli in the development of an instrument for measuring atmospheric pressure. How did Galileo's hypothesis most likely help with the development of this new technology?
[ "by leading Galileo to design a different technology", "by allowing another scientist to critique Galileo's hypothesis", "by providing evidence of the effects of atmospheric pressure", "by inspiring another scientist to test an alternative hypothesis" ]
D
math_qa
mathqa_03_01926
average age of 7 members of a family is 29 years . if present age of the youngest member is 5 year , find average age of the remaining members at the time of birth of the youngest member .
[ "28", "37", "29", "237" ]
A
sciq
sciq_01_01111
Where do all plants come from?
[ "phylogenetic ancestors", "terrestrial ancestors", "cetacean ancestors", "distant ancestors" ]
B
sciq
sciq_01_07154
What do ecosystems require constant inputs of?
[ "energy", "heating", "fuel", "Water" ]
A
ARC-Easy
arc_04_01656
When a large oak tree is cut down in a forest, it leaves a gap in the forest canopy which allows smaller trees to quickly grow in the available sunlight. Which interaction is best represented among the smaller trees?
[ "parasitism", "mutualism", "competition", "commensalism" ]
C
openbookqa
obqa_02_04378
A storm moving over the earth will dump more rain on a
[ "meadow", "sandy area", "arctic", "desert" ]
A
ARC-Challenge
arc_04_02346
Which two systems are involved when waste and water are removed from blood as it flows through the kidneys?
[ "respiratory and circulatory", "digestive and respiratory", "digestive and urinary", "urinary and circulatory" ]
D
sciq
sciq_01_07659
Because heterotrophs cannot make their own food, what are they called?
[ "destroyers", "customers", "consumers", "products" ]
C
ARC-Challenge
arc_04_02392
Which energy conversion happens when a person shivers and the energy is transferred to make the muscles and joints move?
[ "kinetic energy to potential energy", "heat energy to kinetic energy", "potential energy to chemical energy", "chemical energy to mechanical energy" ]
D
medmcqa
medmcqa_05_03225
Roth's spots in the fundus are seen in:
[ "Diabetes", "Chorioretinitis", "Bacterial endocarditis", "Retinoblastoma" ]
C
openbookqa
obqa_02_04593
Above 100 degrees Celsius a kind of water is what?
[ "vapor particles", "solid", "ice", "frigid" ]
A
math_qa
mathqa_03_02121
108 . triangle a ’ s base is 9 % greater than the base of triangle b , and a ’ s height is 9 % less than the height of triangle b . the area of triangle a is what percent less or more than the area of triangle b ?
[ "9 % less", "1 % less", "equal to each other", "1.3 % more" ]
D
math_qa
mathqa_03_04241
5 percent of 255 =
[ "5", "12.5", "14.5", "12.75" ]
D
sciq
sciq_01_05208
How do bacteria reproduce?
[ "multiple fission", "residual fission", "natural fission", "binary fission" ]
D
sciq
sciq_01_09006
What is a winding ridge of sand deposited by a stream of meltwater called?
[ "desert", "sand dune", "oasis", "esker" ]
D
medmcqa
medmcqa_05_03343
Hot water bottle relieves pain of abdominal spasm by:
[ "Stimulation of adrenergic fibers", "Stimulation of cholinergic fibers", "Inhibition of cold receptors", "Inhibition of heat receptors" ]
A
ARC-Easy
arc_04_00213
The pull of gravity on Earth is caused by
[ "air pressure.", "the mass of Earth.", "volcanoes erupting.", "Earth's orbit around the Sun." ]
B
openbookqa
obqa_02_02962
Deer are most likely to give a wide berth to a
[ "personal garden", "field of alfalfa", "cool mountain stream", "decomposing body" ]
D
medmcqa
medmcqa_05_03644
Structure not passing through the superior orbital fissure:
[ "Superior ophthalmic vein", "Trochlear nerve", "Abducent nerve", "Zygomatic nerve" ]
D
medmcqa
medmcqa_05_03021
The protein in glomerular basement membrane responsible for charge dependent filtration is ?
[ "Albumin", "Collagen type IV", "Proteoglycan", "Fibronectin" ]
C
math_qa
mathqa_03_02026
at 12.00 hours , j starts to walk from his house at 6 kmph . at 13.30 , p follows him from j ' s house on his bicycle at 8 kmph . when will j be 3 km behind p ?
[ "19.39", "19.3", "19.32", "19.33" ]
B
medmcqa
medmcqa_05_04970
Electron transpo from cytochrome 'b' to cytochrome `c' is inhibited by ?
[ "Oligomycin", "Antimycin", "Piericidin", "Carbon monoxide" ]
B
sciq
sciq_01_03303
What hormone affects developent and maturation in animals?
[ "melatonin", "insulin", "thyroid", "dopamine" ]
C
sciq
sciq_01_03301
An external opening in the what of amphibians allows wastes and gametes to exit the body?
[ "oral cavity", "urethra", "cloaca", "anus" ]
C
sciq
sciq_01_07226
Pairs of fish that do not practice broadcast what may exhibit courtship behavior?
[ "migration", "inheritance", "spawning", "feeding" ]
C
sciq
sciq_01_09403
Most of the genes in the eukaryotic cell are found where?
[ "the nucleus", "the mitochondria", "the cell wall", "the vacuoles" ]
A
medmcqa
medmcqa_05_01077
Enterotoxin responsible for most of the cases of food poisoning by staphylococcus -
[ "Type E", "Type C", "Type B", "Type A" ]
D
math_qa
mathqa_03_00115
what is the smallest positive perfect square that is divisible by 9 , 15 , and 25 ?
[ "100", "225", "900", "1,600" ]
B
sciq
sciq_01_06209
What type of lens and mirrors have a negative focal length?
[ "diverging", "convexing", "converging", "subverging" ]
A
openbookqa
obqa_02_02282
An area of land has more rainfall, producing more plants of various species. The plant boom causes
[ "a hydrogen explosion", "a boosted ecosystem", "a crying child", "an extreme drought" ]
B
openbookqa
obqa_02_00244
Condensation over night
[ "leads to extremely dry conditions", "can lead to slippery grass", "causes plants to wilt and die", "causes black ice on bridges" ]
B
medmcqa
medmcqa_05_04414
Which of the following does not cause an increase in serum amylase
[ "Pancreatitis", "Carcinoma lung", "Renal failure", "Cardiac failure" ]
D
math_qa
mathqa_03_03355
the arithmetic mean and standard deviation of a certain normal distribution are 10.5 and 1 , respectively . what value is exactly 2 standard deviations less than the mean ?
[ "6", "8.5", "11.5", "12" ]
B
ARC-Easy
arc_04_00346
Rachel purchased a kit for making a skateboard ramp. Which of the following is most important to have for putting the ramp together?
[ "a picture showing the colors of different ramp parts", "a diagram showing some ways to use the ramp", "a list of prices for other available kits", "a set of instructions for the kit materials" ]
D
medmcqa
medmcqa_05_02211
Which of the following is directly involved in sound transduction?
[ "Release of neurotransmitter onto the afferent endings of cranial nerve VIII", "Shearing motion of the basilar membrane against hair cell stereocilia", "Movement of the tectorial membrane resulting in hair cell depolarization", "Vibration at the round window via the stapes" ]
A
medmcqa
medmcqa_05_01525
A lady when exposed to Cold, Extremities turn to blue. Which of the following antibody is associated with it?
[ "Anti SCL-70", "Anti RO", "Anti SS-A", "Anti SS-B" ]
A
medmcqa
medmcqa_05_02291
A patient presented with blunt abdominal injury underwent complete repair of liver; and was given transfusion of 12 units of whole blood. Thereafter, it is found that wound is bleeding. It is treated by
[ "Calcium gluconate/calcium chloride", "Fresh Frozen Plasma", "Vitamin-K", "Platelets rich plasma" ]
D
sciq
sciq_01_04544
Tanning salons claim to use a “safe” form of what light, with a longer wavelength than that in sunlight?
[ "X rays", "infrared", "uv (ultraviolet)", "microwave" ]
C
math_qa
mathqa_03_02161
what is the probability q of randomly selecting an arrangement of the letters of the wordmediterraneanin which the first letter is e and the last letter is r ?
[ "1 / 13", "1 / 20", "1 / 26", "1 / 50" ]
C
math_qa
mathqa_03_02305
a room 14 m 21 cm long and 7 m 77 cm broad is to be paved with square tiles . find the least number of square tiles required to cover the floor .
[ "22636", "22640", "22647", "22533" ]
D
openbookqa
obqa_02_03835
Dropping butter into a boiling water would cause it to
[ "hoover", "grow", "liquefy", "refreeze" ]
C
sciq
sciq_01_05612
Smaller sized galaxies are known as what?
[ "dwarf galaxies", "nebula", "black holes", "constellations" ]
A
openbookqa
obqa_02_03769
If a creek is headed to the west and a stone is tossed in and sinks, but a leaf also drops in and stays on top of the water, what will likely happen?
[ "the leaf heads west", "the stone will burn", "the stone floats up", "the leaf heads north" ]
A
math_qa
mathqa_03_02590
a participated in cycling contest and he drove the lap at the rate of 6 kmph , 12 kmph , 18 kmph , 24 kmph . . what is his average speed ?
[ "15 kmph", "18 kmph", "14.25 kmph", "11.52 kmph" ]
D
sciq
sciq_01_05637
What does the distribution of darts on a dartboard shows the difference between?
[ "equilibrium and precision", "production and precision", "accuracy and precision", "Aim and precision" ]
C
ARC-Challenge
arc_04_02144
A boat is acted on by a river current flowing north and by wind blowing on its sails. The boat travels northeast. In which direction is the wind most likely applying force to the sails of the boat?
[ "west", "east", "north", "south" ]
B
sciq
sciq_01_04719
What use enzymes to break down foreign matter and dead cells?
[ "lymphocytes", "lipids", "lysosomes", "hormones" ]
C
openbookqa
obqa_02_03799
A telescope is required for detailed observation of what?
[ "mountains", "oceans", "clouds", "astral bodies" ]
D
medmcqa
medmcqa_05_02091
The Earliest symptom of Wilm's tumor is:
[ "Hematuria", "Pyrexia", "Abdominal mass", "Metastases" ]
C
ARC-Easy
arc_04_00676
Scientists wonder how the Egyptian pyramids were built. They think that the huge blocks of stone may have been put into place by pushing them up a sloping pathway. The pathway is which type of simple machine?
[ "lever", "pulley", "inclined plane", "wheel and axle" ]
C
openbookqa
obqa_02_00187
If an object undergoes chemical change then that object will have new chemical properties, such as
[ "a drink with water in it", "a toilet with bleach in it", "a soda with lime in it", "a sink with hair in it" ]
C
openbookqa
obqa_02_02791
Which is likeliest to be torn by a small child
[ "foil", "wood", "steel", "oil" ]
A
sciq
sciq_01_09202
In mammals, sound waves are collected by the external, cartilaginous part of the ear called the pinna, then travel through the auditory canal and cause vibration of the thin diaphragm called the tympanum or this?
[ "head drum", "microphone drum", "ear drum", "speaker drum" ]
C
medmcqa
medmcqa_05_02046
Histamine release is one of the common features with administration of
[ "Atracurium", "Adrenaline", "Thiopentone", "Ketamine" ]
A
math_qa
mathqa_03_02309
what is the smallest positive integer x , such that 5000 x is a perfect cube ?
[ "4", "6", "8", "25" ]
D
sciq
sciq_01_05171
When hot water gently rises to the surface, it creates a what?
[ "volcano", "steam cloud", "hot spring", "fissure" ]
C
math_qa
mathqa_03_01911
every digit of a number written in binary is either 0 or 1 . to translate a number from binary , multiply the nth digit ( reading from right to left ) by 2 ^ ( n - 1 ) what is the largest prime number ( written in binary ) that is a factor of both 10010000 and 100100000 ?
[ "10", "11", "1001", "1011" ]
C
openbookqa
obqa_02_01423
The pressure in air drops very low, so clouds
[ "flood", "sink", "precipitate", "melt" ]
C
sciq
sciq_01_11426
Microscopes were first developed in the early 1600s by this trade?
[ "eyeglass makers", "watch makers", "polyurethane makers", "food makers" ]
A
openbookqa
obqa_02_00155
When looking for a good renewable resource in order to avoid wasting anything that will eventually run out, a man decides to use
[ "colored pencils", "snow cones", "murky river fluid", "fresh flounder" ]
C
medmcqa
medmcqa_05_00616
Best investigation for BCR-ABL
[ "Flow cytometry", "Fluorescent in situ hybridization", "EISA", "Polymerase chain reaction" ]
B
sciq
sciq_01_00239
The denser regions of the electron cloud are called what?
[ "lattices", "isotopes", "cores", "orbitals" ]
D
sciq
sciq_01_05390
What term is used to describe a cross between two individuals that have different traits?
[ "hybridization", "fraternization", "assimilation", "purebreed" ]
A
sciq
sciq_01_00821
Acid rain may be caused by what?
[ "air pollution", "water pollution", "hurricanes", "volcanos" ]
A
sciq
sciq_01_10600
Release of spores in a suitable environment will lead to germination and a new generation of what?
[ "seeds", "assemblages", "gametophytes", "filaments" ]
C
math_qa
mathqa_03_03471
of 25 applicants for a job , 14 had at least 4 years ' experience , 18 had degrees , and 3 had less than 4 years ' experience and did not have a degree . how many of the applicants had at least 4 years ' experience and a degree ?
[ "14", "10", "9", "7" ]
B
medmcqa
medmcqa_05_03695
Old age pigment is?
[ "Hemosiderin", "Melanin", "Lipofuscin", "Bilirubin" ]
C
openbookqa
obqa_02_03948
The many ponds in the area along with massive swarms of mosquitoes lead the dragonflies to
[ "convert the area into swampland", "experience a sharp increase in available resources", "leave the area in search of a better habitat", "experience a dramatic decrease in population" ]
B
openbookqa
obqa_02_00469
Which of the following could make more people want to wear masks?
[ "A bicycle race with hundreds of participants", "the use of electric lawn mowers", "contaminated hamburger meat from the grocery store", "a bus that uses a petroleum product for fuel" ]
D
sciq
sciq_01_02604
What process provides more than 99% of energy?
[ "photosynthesis", "cellular respiration", "glycolysis", "nuclear fusion" ]
A
math_qa
mathqa_03_03651
in a group of cows and chickens , the number of legs was 10 more than twice the number of heads . the number of cows was :
[ "5", "7", "10", "12" ]
A
math_qa
mathqa_03_04376
a certain bus driver is paid a regular rate of $ 20 per hour for any number of hours that does not exceed 40 hours per week . for any overtime hours worked in excess of 40 hours per week , the bus driver is paid a rate that is 75 % higher than his regular rate . if last week the bus driver earned $ 1000 in total compen...
[ "46", "40", "44", "48" ]
A
math_qa
mathqa_03_02770
out of 470 students of a school , 325 play football , 175 play cricket and 50 neither play football nor cricket . how many students play both football and cricket ?
[ "80", "150", "100", "180" ]
A
sciq
sciq_01_08426
How do the vast majority of fish reproduce?
[ "cloning", "by budding", "asexually", "sexually" ]
D
openbookqa
obqa_02_00303
Thick feathers can be used for
[ "climbing, cracking nuts and peeling fruit skins.", "courtship and looking for food", "killing prey, preening and feeding young", "staying weatherproof, flexible and free of bacteria" ]
D
medmcqa
medmcqa_05_03781
The dose of non-depolarising muscle relaxants in a neonate is
[ "Decreased as compared to adults", "Increased as compared to adults", "Same as adults", "Cannot be predicted" ]
A
math_qa
mathqa_03_02805
an auction house charges a commission of 15 % on the first $ 50000 of the sale price of an item , plus 10 % on the amount of of the sale price in excess of $ 50000 . what was the price of a painting for which the house charged a total commission of $ 24000 ?
[ "$ 115,000", "$ 160,000", "$ 215,000", "$ 240,000" ]
C
sciq
sciq_01_04936
Plants can lose their leaves, flower, or break dormancy in response to a change in what?
[ "seasons", "events", "periods", "averages" ]
A
sciq
sciq_01_01032
Making ups about 50 percent of the modern american diet, what food group can be classified according to the number of monomers they contain of simple sugars and/or complex sugars?
[ "grains", "proteins", "fats", "carbohydrates" ]
D
sciq
sciq_01_06339
Water and chemical elements that organisms need keep recycling through biogeochemical what?
[ "cycles", "mutations", "effects", "levels" ]
A
openbookqa
obqa_02_01673
What are made of nerve cells?
[ "bones", "sensory system", "nervous breakdowns", "food" ]
B
medmcqa
medmcqa_05_03944
ADAMTS 13 is associated with:
[ "TTP", "Churg Strauss", "Wegener", "Membranous nephropathy" ]
A
sciq
sciq_01_01715
Ribosomes are cellular substructures where what are synthesized?
[ "acids", "cells", "proteins", "Molecule" ]
C
ARC-Challenge
arc_04_02382
When it rains, some animals will ___.
[ "hibernate for the season", "migrate to warmer climates", "change their body covering", "move to seek shelter" ]
D
medmcqa
medmcqa_05_02903
Muscles that are best suited for brief high-intensity exercise would contain which of the following types of fibres?
[ "Glycolytic (white)", "Slow-twitch oxidative (red)", "A mix of slow twitch (red) and fast twicth (red)", "A mix of glycolytic (white) and fast twitch (red)" ]
D
math_qa
mathqa_03_04762
1 / 2 is what percent of 1 / 3
[ "150 %", "200 %", "250 %", "300 %" ]
A