dataset stringclasses 7
values | id stringlengths 12 15 | question stringlengths 1 911 | choices listlengths 4 4 | answer stringclasses 4
values |
|---|---|---|---|---|
ARC-Easy | arc_04_00750 | What types of cells are found only in organisms that reproduce sexually? | [
"blood cells",
"neurons",
"skin cells",
"gametes"
] | D |
ARC-Easy | arc_04_00222 | What does a mirror do to light that causes objects to appear backwards? | [
"refracts",
"reflects",
"absorbs",
"blocks"
] | B |
sciq | sciq_01_11265 | What is the term for a scalar measure of how quickly an object is moving along this line? | [
"motion",
"velocity",
"force",
"speed"
] | D |
math_qa | mathqa_03_04028 | 8 machines can do a work in 10 days . how many machines are needed to complete the work in 40 days ? | [
"2",
"6",
"4",
"7"
] | A |
sciq | sciq_01_06772 | The earliest animals were which kind of invertebrates? | [
"insects",
"mammals",
"dinosaurs",
"aquatic"
] | D |
math_qa | mathqa_03_02791 | in a market , a dozen eggs cost as much as a pound of rice , and a half - liter of kerosene costs as much as 8 eggs . if the cost of each pound of rice is $ 0.33 , then how many f cents does a liter of kerosene cost ? [ one dollar has 100 cents . ] | [
"0.33",
"0.44",
"0.55",
"44"
] | D |
openbookqa | obqa_02_01127 | A woman wants to make sure that she can physically look back over memories of a day, as they progress, whenever she wants, so she | [
"brings a phone",
"brings a camera",
"brings a book",
"brings a lunch"
] | B |
math_qa | mathqa_03_01720 | an outlet pipe empties a tank which is full in 10 hours . if the inlet pipe is kept open , which lets water in at the rate of 4 litres / min then outlet pipe would take 6 hours longer . find the capacity of the tank . | [
"8600 litres",
"6400 litres",
"12800 litres",
"11200 litres"
] | B |
sciq | sciq_01_00329 | Rapidly produced genetic vairants are found in organisms with what type of generation time? | [
"oscillating",
"repeating",
"long",
"short"
] | D |
math_qa | mathqa_03_02050 | a man buys a cycle for rs . 1750 and sells it at a loss of 8 % . what is the selling price of the cycle ? | [
"s . 1090",
"s . 1610",
"s . 1190",
"s . 1202"
] | B |
openbookqa | obqa_02_01666 | A source of heat is used to make | [
"ice cream",
"salad",
"lemonade",
"pastries"
] | D |
openbookqa | obqa_02_03637 | All the food in the fridge is warm on a remote farm with a windmill. The most likely cause is | [
"it's a very windy day",
"someone put a heat lamp in the fridge",
"it's a windless day",
"it's a warm day"
] | C |
math_qa | mathqa_03_05520 | the area of a square is equal to five times the area of a rectangle of dimensions 27 cm * 16 cm . what is the perimeter of the square ? | [
"140",
"240",
"340",
"144"
] | D |
ARC-Challenge | arc_04_02411 | Which factor will prompt an animal's fight-or-flight response? | [
"population size",
"competition for food",
"seasonal temperatures",
"protection of the environment"
] | B |
openbookqa | obqa_02_02844 | As our globe makes a complete quick cycle it can and does see the passage of | [
"multiple hours",
"eons",
"several years",
"decades"
] | A |
math_qa | mathqa_03_05723 | ♠ n denotes the number obtained when n is rounded to the nearest tenth . for example ♠ 4.31 = 4.3 ♠ 2.423 - ♠ 3.421 = | [
"1.05",
"1.04",
"- 0.8",
"- 1.0"
] | C |
sciq | sciq_01_04955 | Which planet is closest to the sun? | [
"Earth",
"mercury",
"Jupiter",
"Venus"
] | B |
sciq | sciq_01_06061 | Arthropods change into the adult form in a process called what? | [
"metamorphosis",
"parthenogenesis",
"budding",
"spontaneous mutation"
] | A |
sciq | sciq_01_11583 | What evolutionary strategy enables substantial activity during sleep for some animals? | [
"adaptation",
"mutation",
"reproduction",
"hibernation"
] | A |
sciq | sciq_01_03417 | How many chambers does an amphibian heart have? | [
"three",
"one",
"two",
"four"
] | A |
openbookqa | obqa_02_02915 | Something is coming out of clouds on a dark day, so it is likely | [
"birds",
"dust",
"precipitation",
"angels"
] | C |
sciq | sciq_01_02052 | What occur when elements switch places in compounds? | [
"chain reaction",
"replacement reactions",
"chemical interaction",
"chemical reaction"
] | B |
sciq | sciq_01_07367 | Growth, morphogenesis, and cell differentiation produce the plant what? | [
"fur",
"body",
"fat",
"tail"
] | B |
openbookqa | obqa_02_00809 | Where could you find organic matter? | [
"plastic items",
"carbon dioxide",
"a rabbit",
"table salt"
] | C |
sciq | sciq_01_10294 | What are some uses of chlorine gas? | [
"fueling airplanes",
"rooting plant cuttings",
"washing hands",
"cleaning, disinfecting and in swimming pools"
] | D |
openbookqa | obqa_02_01685 | A person thinks they see a UFO. They look closely, but the object becomes hard to see in the night sky as | [
"gets closer to the person",
"buys a new house",
"builds a large park",
"it puts distance between them"
] | D |
sciq | sciq_01_03726 | How often does sperm develop in humans? | [
"rarely",
"monthly",
"continuously",
"sporadically"
] | C |
ARC-Challenge | arc_04_03093 | When a baby shakes a rattle, it makes a noise. Which form of energy was changed to sound energy? | [
"electrical",
"light",
"mechanical",
"heat"
] | C |
sciq | sciq_01_00404 | What is composed of two strands of nucleotides in a double-helical structure? | [
"RNA",
"molecule",
"bacteria",
"dna"
] | D |
sciq | sciq_01_01568 | Where is chemical energy stored? | [
"nucleus",
"cell wall",
"ribosomes",
"atom bonds"
] | D |
math_qa | mathqa_03_05554 | the cost of 10 kg of apples is equal to the cost of 24 kg of rice . the cost of 6 kg of flour equals the cost of 2 kg of rice . the cost of each kg of flour is rs . 20.50 . find the total cost of 4 kg of apples , 3 kg of rice and 5 kg of flour ? | [
"rs . 849.40",
"rs . 877.40",
"rs . 901.60",
"rs . 815.20"
] | B |
HPCPerfOpt-MCQA | hpc_05_00042 | #include <math.h>\n\nfloat example(float *a, float x) {\n for (int i = 0; i < 10; ++i) {\n a[i] = pow(x, 1.5);\n }\n}\n How can we optimize the performance of the given code snippet? | [
"Replace call to pow by multiplication, division and/or square root",
"Out-of-memory-bounds array access",
"Out-of-memory-bounds array access",
"Consider loop fission to separate gather memory access pattern"
] | A |
sciq | sciq_01_04243 | What explains why two different species cannot occupy the same niche in the same place for very long? | [
"evolution",
"competive exclusion princple",
"survival exclusion princple",
"natural selection"
] | B |
openbookqa | obqa_02_01925 | You may be able to make musical instruments from | [
"A paperclip",
"air",
"water",
"grass"
] | A |
sciq | sciq_01_08433 | What determines the length and thickness of dna chromosomes? | [
"type of dna",
"number of chromosomes",
"degree of dna coiling",
"degree of rna coiling"
] | C |
sciq | sciq_01_08784 | The human body wants to maintain equilibrium or balance, also known as what? | [
"stability",
"homeostasis",
"perfection",
"heterostasis"
] | B |
sciq | sciq_01_11116 | Carbonic acid can dissociate into hydrogen carbonate ions and what? | [
"electrons",
"atoms",
"protons",
"protons"
] | C |
sciq | sciq_01_04123 | What is the process by which a liquid changes to a solid? | [
"melting",
"freezing",
"vaporizing",
"boiling"
] | B |
openbookqa | obqa_02_00688 | The more miles that you can get out of a gallon of gasoline, what happens? | [
"gasoline will take you a lower distance than normally",
"more gasoline sales will be made",
"travel expenses will go up due to gasoline costs",
"less gasoline will be needed to go a distance"
] | D |
sciq | sciq_01_03841 | What orbits an atoms' nucleus? | [
"positively charged protons",
"negatively charged electrons",
"isotopes",
"neutrally charged ions"
] | B |
math_qa | mathqa_03_05719 | a candidate got 40 % of the votes polled and he lost to his rival by 5000 votes . how many votes were cast ? | [
"25000",
"2028",
"2775",
"5496"
] | A |
sciq | sciq_01_01532 | A complex interactions of hormones result in an edible fruit that entices animals that help disperse what? | [
"rocks",
"pests",
"seeds",
"water"
] | C |
sciq | sciq_01_06940 | Gaseous nitrogen is converted into forms that can be used by plants during a process called what? | [
"plant fixation",
"dioxide fixation",
"oxygen fixation",
"nitrogen fixation"
] | D |
sciq | sciq_01_07900 | The two general types of reproduction are sexual and what? | [
"unisexual",
"asexual",
"primitive",
"bisexual"
] | B |
ARC-Easy | arc_04_00723 | Grooves running down the sides of a riverbank are most likely caused by | [
"wind.",
"rocks.",
"leaves.",
"rainwater."
] | D |
sciq | sciq_01_03846 | What kind of bonds are there between carbon atoms in saturated fatty acids? | [
"chemical",
"electrical",
"double",
"single"
] | D |
openbookqa | obqa_02_04385 | A living thing requires what to grow? | [
"support",
"nutriment",
"toys",
"plastic"
] | B |
math_qa | mathqa_03_04376 | if a mixture is 1 ⁄ 2 alcohol by volume and 3 ⁄ 2 water by volume , what is the ratio of the volume of alcohol to the volume of water in this mixture ? | [
"3 ⁄ 7",
"4 ⁄ 7",
"3 ⁄ 4",
"4 ⁄ 3"
] | C |
openbookqa | obqa_02_00604 | There are creatures which, depending on species, have varying numbers of body parts. Arachnids have a certain number, while humans have a different number, and these numerous parts can be attributed to | [
"survival",
"environmental growth",
"inherited characteristics",
"developmental abilities"
] | C |
math_qa | mathqa_03_02133 | what is the 20 th digit to the right of the decimal point in the decimal expansion of 1 / 37 ? | [
"0",
"2",
"4",
"7"
] | B |
sciq | sciq_01_05014 | What makes up the dense outer layer of bones? | [
"cartilage",
"compact bone",
"scales",
"marrow"
] | B |
openbookqa | obqa_02_00867 | Things that are shiny can reflect light, so all of these will aside from | [
"dog tag",
"ring",
"outlet",
"confetti"
] | C |
sciq | sciq_01_10631 | Ions are charged what? | [
"molecules",
"atoms",
"isotopes",
"protons"
] | B |
sciq | sciq_01_07051 | The distance that light can travel in a year is known as what? | [
"earth year",
"light year",
"beam year",
"solar year"
] | B |
math_qa | mathqa_03_04070 | the maximum number of student amoung them 1802 pens and 1203 pencils can be distributed in such a way that each student gets the same number of pens and same number of pencils is : | [
"1",
"10",
"11",
"19"
] | A |
sciq | sciq_01_11050 | Unlike the passive form, the sodium-potassium pump uses what type of transport? | [
"Low",
"phase",
"High",
"active"
] | D |
sciq | sciq_01_05622 | Crowding and resource limitation can have a profound effect on the rate of what? | [
"technology advances",
"cultural advances",
"population growth",
"population stagnation"
] | C |
math_qa | mathqa_03_04144 | if x > 0 , x / 25 + x / 20 is what percent of x ? | [
"5 %",
"25 %",
"37 1 / 2 %",
"60 %"
] | A |
openbookqa | obqa_02_01668 | Shrews are hunted by | [
"horses",
"butterflies",
"deer",
"raptors"
] | D |
ARC-Easy | arc_04_00973 | Many leaves appear green because the leaves | [
"resist green light.",
"bend all colors except green.",
"reflect green light.",
"reflect all colors except green."
] | C |
openbookqa | obqa_02_03757 | Guavas with many leaves | [
"are mature",
"haven't grown",
"are immature",
"are birds"
] | A |
openbookqa | obqa_02_02711 | Which of the following is most likely to occur? | [
"an archaeologist finds an ancient crustacean in magma",
"an archaeologist finds an ancient crustacean in limestone",
"an archaeologist finds an ancient human in limestone",
"an archaeologist finds an ancient human in magma"
] | B |
sciq | sciq_01_02477 | What lens shape corrects myopia? | [
"flat",
"concave",
"convex",
"curve"
] | B |
ARC-Challenge | arc_04_02251 | A student is investigating changes in the states of matter. The student fills a graduated cylinder with 50 milliliters of packed snow. The graduated cylinder has a mass of 50 grams when empty and 95 grams when filled with the snow. The packed snow changes to liquid water when the snow is put in a warm room. Which state... | [
"Cooling causes the snow to melt.",
"Cooling causes the snow to freeze.",
"Heating causes the snow to freeze.",
"Heating causes the snow to melt."
] | D |
sciq | sciq_01_06782 | What kind of organisms have many different types of specialized cells with particular jobs? | [
"crude",
"monocellular",
"multicellular",
"intricate"
] | C |
math_qa | mathqa_03_01765 | a special municipal payroll tax charges not tax on a payroll less than $ 250,000 and only 0.1 % on a company ’ s payroll above $ 250,000 . if belfried industries paid $ 200 in this special municipal payroll tax , then they must have had a payroll of | [
"$ 450,000",
"$ 202,000",
"$ 220,000",
"$ 400,000"
] | A |
openbookqa | obqa_02_02926 | A mad scientist is spawning a Xenomorph and wants to know how many acid dripping fangs it'll have. What is the best tool at his disposal to acquire this information? | [
"a Punnett chart",
"square Ouija board",
"square plastic beaker",
"today's weather forecast"
] | A |
sciq | sciq_01_08759 | Compared to free-floating bacteria, bacteria in biofilms often show increased resistance to what? | [
"acid and detergents",
"antibiotics and detergents",
"alcohol and detergents",
"acid and antibiotics"
] | B |
sciq | sciq_01_11451 | What is the process of changing something from a gas to a liquid? | [
"combustion",
"fermentation",
"condensation",
"sublimation"
] | C |
sciq | sciq_01_03857 | Where is the hypothalamus–pituitary complex located in the body? | [
"tribulus of the brain",
"subthalamic of the brain",
"diencephalon of the brain",
"stem of the brain"
] | C |
openbookqa | obqa_02_04822 | cooking food requires adding what? | [
"frozen water",
"scorching power",
"coldness",
"air"
] | B |
math_qa | mathqa_03_01589 | the price of a certain painting increased by 10 % during the first year and decreased by 15 % during the second year . the price of the painting at the end of the 2 - year period was what percent of the original price ? | [
"102 %",
"105 %",
"95 %",
"93.5 %"
] | D |
math_qa | mathqa_03_04223 | the average of 10 numbers is 60 . out of 10 numbers the average of first 6 no . is 68 , and last 6 numbers is 75 then find 7 th number ? | [
"a",
"b",
"c",
"d"
] | C |
sciq | sciq_01_10699 | What filters pathogens and worn out red blood cells from the blood? | [
"the stomach",
"the bladder",
"the pancreas",
"the spleen"
] | D |
sciq | sciq_01_08225 | What mainly gives the body energy? | [
"water",
"sunlight",
"fuel",
"food"
] | D |
ARC-Challenge | arc_04_02407 | Bluebirds prefer to live near open, grassy places. Where would you most likely find a bluebird? | [
"a dam",
"a beach",
"a ball field",
"a parking lot"
] | C |
sciq | sciq_01_05923 | Olfactory, optic, and vestibulocochlear nerves are related to what type of function? | [
"respiratory",
"sensory",
"digestion",
"pulmonary"
] | B |
ARC-Challenge | arc_04_02371 | Which statement describes how muscles work to allow a person to extend an arm from a curled position by straightening the elbow? | [
"Both the biceps and triceps contract.",
"Both the biceps and the triceps relax.",
"The triceps contract and the biceps relax.",
"The biceps contract and the triceps relax."
] | C |
ARC-Easy | arc_04_00621 | Which of these elements is found in the greatest amount in organisms? | [
"carbon",
"iron",
"lead",
"neon"
] | A |
ARC-Challenge | arc_04_02918 | Which of these occurs due to the rotation of Earth? | [
"the seasons",
"day and night",
"the orbit of the Moon",
"lunar and solar eclipses"
] | B |
ARC-Challenge | arc_04_02204 | During most of the year, the air over Boston, Massachusetts, contains a high amount of moisture. Which of the following best explains why there is a high amount of moisture in the air? | [
"Boston is close to an ocean.",
"Boston is at a low elevation.",
"Boston is near many mountains.",
"Boston is far north of the equator."
] | A |
openbookqa | obqa_02_00171 | What is an example of reproduction being a stage in the life cycle process? | [
"births can occur only after reproduction takes place",
"death is the last stage in the life cycle",
"reproduction mightn't guarantee a healthy life",
"life can end during reproduction"
] | A |
ARC-Easy | arc_04_00636 | Which of the following causes a ship’s iron anchor to sink to the ocean floor when it is released overboard? | [
"chemical forces",
"gravity",
"magnetism",
"nuclear forces"
] | B |
sciq | sciq_01_10678 | The rate at which an unstable isotope decays is measured in a unit known as what? | [
"staying-life",
"half-time",
"full-life",
"half-life"
] | D |
math_qa | mathqa_03_01698 | the speed of a car is 80 km in the first hour and 40 km in the second hour . what is the average speed of the car ? | [
"72 kmph",
"60 kmph",
"30 kmph",
"80 kmph"
] | B |
sciq | sciq_01_01769 | What are species that are first to colonize a disturbed area called? | [
"exploratory species",
"novel species",
"pioneer species",
"brave species"
] | C |
sciq | sciq_01_11233 | When an atom gains or loses an electron it becames an? | [
"neutron",
"photon",
"electron",
"ion"
] | D |
ARC-Easy | arc_04_01903 | Large populations of tortoises inhabited the Galapagos Islands before humans. When humans settled on the islands and introduced goats, the number of tortoise declined. What is most likely the explanation for the decrease in the tortoise population? | [
"Goats consume tortoise hatchlings.",
"Goats pollute water sources.",
"Goats compete with tortoises for vegetation.",
"Goats contribute to soil erosion."
] | C |
math_qa | mathqa_03_00683 | an escalator moves towards the top level at the rate of 11 ft . sec and its length is 140 feet . if a person walks on the moving escalator at the rate of 3 feet per second towards the top level , how much time does he take to cover the entire length . | [
"14 sec",
"10 sec",
"12 sec",
"8 sec"
] | B |
math_qa | mathqa_03_03088 | jolene entered an 18 - month investment contract that guarantees to pay 2 percent interest at the end of 6 months , another 3 percent interest at the end of 10 months , and 4 percent interest at the end of the 18 month contract . if each interest payment is reinvested in the contract , and jolene invested $ 10,000 init... | [
"$ 506.00",
"$ 726.24",
"$ 900.00",
"$ 920.24"
] | B |
sciq | sciq_01_04293 | Alkynes are what type of compound? | [
"unsaturated hydrocarbons",
"reversible hydrocarbons",
"Split Hydrocarbons",
"proteins hydrocarbons"
] | A |
math_qa | mathqa_03_05535 | some of 50 % - intensity red paint is replaced with 25 % solution of red paint such that the new paint intensity is 40 % . what fraction of the original paint was replaced ? | [
"1 / 30",
"1 / 5",
"2 / 5",
"3 / 4"
] | C |
openbookqa | obqa_02_04675 | If the part of a tree that contains chloroplasts has flatter surfaces they have more | [
"vibrant colors",
"absorbing mass",
"life",
"friends"
] | B |
sciq | sciq_01_07484 | Which is the lightest of the widely used structural metals? | [
"potassium",
"Metal",
"magnesium",
"calcium"
] | C |
sciq | sciq_01_11194 | Which type of natural disturbance in temperate grasslands, can be caused by a lightning strike? | [
"fire",
"mass extinction",
"drought",
"avalanche"
] | A |
ARC-Easy | arc_04_01507 | When trees are removed from an area in a tropical rainforest, the area experiences an increase in soil erosion. Which statement best explains why removing the trees can lead to soil erosion? | [
"Less bedrock will be available to make soil.",
"There will be fewer roots to hold the soil in place.",
"The number of soil-eating insects in the area will increase.",
"The amount of solar radiation reaching the ground will increase."
] | B |
ARC-Easy | arc_04_01231 | Which animals are most likely to carry the seeds found in berries from the parent plant to another area? | [
"bees",
"birds",
"flies",
"caterpillars"
] | B |
sciq | sciq_01_00226 | What is the method of setting or correcting a measuring device by matching it to known measurement standards called? | [
"distortion",
"calibration",
"parallax",
"precision"
] | B |
sciq | sciq_01_00245 | The rings of what planet can be easily seen from earth? | [
"Venus",
"saturn",
"Neptune",
"jupiter"
] | B |
math_qa | mathqa_03_01203 | a man bought 10 crates of mangoes for $ 160 total . if he lost 2 of the crates , at what price would he have to sell each of the remaining crates in order to earn a total profit of 25 percent of the total cost ? | [
"$ 35",
"$ 25",
"$ 45",
"$ 50"
] | B |
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