dataset stringclasses 7
values | id stringlengths 12 15 | question stringlengths 1 911 | choices listlengths 4 4 | answer stringclasses 4
values |
|---|---|---|---|---|
ARC-Easy | arc_04_02105 | A ball on a cart is moving at a rate of 2 m/s. The cart suddenly stops and the ball continues to travel in the same direction at the same speed. This is an example of the | [
"law of gravity.",
"first law of motion.",
"second law of motion.",
"third law of motion."
] | B |
HPCPerfOpt-MCQA | hpc_05_00038 | for (int i = 0; i < n; ++i) {\n D[i] = a * X[index[i]] + Y[i]\n}\n Code2: for (int i = 0; i < n; ++i) {\n X_index_i[i] = X[index[i]];\n}\nfor (int i = 0; i < n; ++i) {\n D[i] = a * X_index_i[i] + Y[i]\n}\n How can we optimize the performance of the given code snippet? | [
"Pass only required fields from derived data types as parameters",
"Declare global variables as function parameters",
"Consider loop fission to separate gather memory access pattern",
"Pass only required fields from derived data types as parameters"
] | C |
openbookqa | obqa_02_01241 | The moon | [
"has seven great lakes",
"is devoid of seas",
"is larger than the Earth",
"has a powerful magnetic field"
] | B |
openbookqa | obqa_02_02294 | Seas are the largest source of fluid on | [
"dry planet",
"wet planet",
"solar planet",
"ice planet"
] | B |
openbookqa | obqa_02_00727 | Liquids | [
"can take on numerous formations",
"is always completely opaque",
"lacks any sort of malleability",
"is easily confused with the gas phase"
] | A |
math_qa | mathqa_03_04948 | john ' s bank ' s saving amount is decreased 12 % due to loan payment and current balance is rs . 44000 . find the actual balance before deduction ? | [
"8000",
"50000",
"9000",
"9500"
] | B |
openbookqa | obqa_02_03270 | On June 1st, it's the first day of winter in | [
"the sun",
"the Kepler belt",
"the southern hemisphere",
"the northern hemisphere"
] | C |
openbookqa | obqa_02_04740 | What is decomposed in decomposition? | [
"living creatures",
"lifeless life forms",
"plastics",
"metals"
] | B |
sciq | sciq_01_04730 | Autocrine signaling takes place within the same what? | [
"organ",
"proteins",
"cell",
"tissue type"
] | C |
sciq | sciq_01_04274 | The galápagos islands are a group of 16 volcanic islands 600 miles off the west coast of what continent? | [
"europe",
"asia",
"north america",
"south america"
] | D |
math_qa | mathqa_03_05476 | a , b and c are partners . a receives 2 / 3 of profits , b and c dividing the remainder equally . a ' s income is increased by rs . 400 when the rate to profit rises from 5 to 7 percent . find the capital of b ? | [
"3999",
"7799",
"2500",
"5000"
] | D |
math_qa | mathqa_03_04915 | how many cubes of 25 cm edge can be put in a cubical box of 1 m edge . | [
"177 cm'",
"100 cm'",
"86 cm'",
"64 cm'"
] | D |
ARC-Easy | arc_04_02016 | Meteorologists categorize hurricanes based on the Saffir-Simpson scale. The scale measures the intensity and destructive potential of hurricanes. Which factor has the most significant effect on the strength of a hurricane? | [
"the initial speed of a hurricane",
"the direction that the hurricane rotates",
"the number of hurricanes that form in a year",
"the temperature of the water below the hurricane"
] | D |
sciq | sciq_01_07820 | What is the generation of electricity using photovoltaic cells to split water molecules called? | [
"aqua-electricity",
"photovoltaic cells",
"hybrid electricity",
"photoelectrolysis"
] | D |
openbookqa | obqa_02_00923 | Birds feed their babies by | [
"telepathy",
"flying",
"osmosis",
"regurgitation"
] | D |
sciq | sciq_01_00814 | What are considered solid lipids that animals use to store energy? | [
"proteins",
"fats",
"sugars",
"acids"
] | B |
openbookqa | obqa_02_00803 | Which would an alligator eat | [
"spider",
"crab",
"squid",
"tilapia"
] | D |
sciq | sciq_01_10666 | Clams, oysters, scallops, and mussels are examples of what type of species? | [
"mollusks",
"tortoises",
"invertebrates",
"mammals"
] | A |
sciq | sciq_01_10139 | A hypothesis is scientific only if it can be tested by what? | [
"making observations",
"carbon dating",
"making a conclusion",
"independent variable"
] | A |
openbookqa | obqa_02_00584 | if a student locates their pen on the table across the room, which of these happened? | [
"there was light from pen to cornea",
"the pen failed to reflect any light",
"none of these",
"the person has psychic powers"
] | A |
sciq | sciq_01_04012 | Upon reaching the postsynaptic membrane, what type of chemical messenger binds to and activates a specific receptor? | [
"neuropeptide",
"pheromone",
"hormone",
"neurotransmitter"
] | D |
sciq | sciq_01_02432 | What type of reproduction produces offspring from a single parent that share the exact same genetic material as the parent? | [
"asexual reproduction",
"sexual reproduction",
"mutation",
"microscopic reproduction"
] | A |
sciq | sciq_01_00684 | The fight or flight response involves what system? | [
"functional nervous system",
"cellular nervous system",
"autonomic nervous system",
"voluntary nervous system"
] | C |
sciq | sciq_01_08826 | Electromagnetic waves vary in wavelength and in what property, which is lower in waves of longer wavelengths? | [
"frequency",
"size",
"density",
"resonance"
] | A |
math_qa | mathqa_03_03228 | when greenville state university decided to move its fine arts collection to a new library , it had to package the collection in 20 - inch by 20 - inch by 15 - inch boxes . if the university pays $ 0.50 for every box , and if the university needs 3.06 million cubic inches to package the collection , what is the minimum... | [
"$ 255",
"$ 275",
"$ 510",
"$ 1,250"
] | A |
math_qa | mathqa_03_01332 | how many liters of water must be added to 18 liters of milk and water containing 10 % water to make it 40 % water ? | [
"6",
"7",
"8",
"9"
] | D |
sciq | sciq_01_11059 | What is made up of the pinna, ear canal, and eardrum? | [
"the nervous system",
"the outer ear",
"the inner ear",
"the epidermis"
] | B |
sciq | sciq_01_07443 | What crust is thinner and denser than continental crust? | [
"coastal",
"land",
"oceanic",
"asteroid"
] | C |
ARC-Easy | arc_04_00352 | Animals that eat both plant matter and meat are referred to as | [
"decomposers.",
"scavengers.",
"herbivores.",
"omnivores."
] | D |
sciq | sciq_01_02955 | Fungi are unique in having cell walls made of what? | [
"chitin",
"lectin",
"Protein",
"prokaryotic"
] | A |
ARC-Challenge | arc_04_02568 | What MAJOR advantage does nekton have over plankton in locating food? | [
"Nekton can actively swim.",
"Nekton can see in the dark.",
"Nekton do not eat much food.",
"Nekton can eat anything in the ocean."
] | A |
sciq | sciq_01_03512 | Where is chlorine gas produced? | [
"at the anode",
"epidermis",
"carbon cycle",
"in the nucleus"
] | A |
openbookqa | obqa_02_04132 | A source of heat could be | [
"a cold soda",
"an ice cube",
"a mini flashlight",
"snow"
] | C |
sciq | sciq_01_05621 | What is the complex network of nervous tissue that carries electrical messages throughout the body? | [
"respiratory system",
"nervous system",
"lymphatic system",
"circulatory system"
] | B |
sciq | sciq_01_00009 | What is the stored food in a seed called? | [
"membrane",
"larval",
"pollin",
"endosperm"
] | D |
math_qa | mathqa_03_00711 | how many integers from 0 to 50 inclusive have a remainder of 3 when divided by 11 ? | [
"5",
"6",
"7",
"8"
] | A |
math_qa | mathqa_03_03274 | a car travels at a speed of 75 miles per hour . how far will it travel in 5 hours ? | [
"425 miles",
"625 miles",
"325 miles",
"375 miles"
] | D |
openbookqa | obqa_02_00828 | School children often play a musical instrument by | [
"sweeping thumb across elastic band over a beverage carton",
"making rubber band chain bracelets",
"wearing rubber bands with braces",
"shooting rubber band with one hand"
] | A |
openbookqa | obqa_02_00452 | What do steam and ice have in common? | [
"intensive properties",
"form",
"temperature",
"appearance"
] | A |
math_qa | mathqa_03_04916 | set x consists of the integers from 0 to 12 , inclusive , while set y consists of the integers from 6 to 10 , inclusive . how many distinct integers do belong to the both sets at the same time ? | [
"4",
"10",
"5",
"9"
] | C |
sciq | sciq_01_03628 | What is the term for the unconscious movements controlled by the somatic nervous system? | [
"tremors",
"mechanisms",
"senses",
"reflexes"
] | D |
openbookqa | obqa_02_01576 | A way that scientists determined whether previously known planets truly are still such is based on whether | [
"they complete rotations",
"they have atmosphere",
"they are glowing",
"they have life"
] | A |
openbookqa | obqa_02_01804 | One arctic animal, the polar bear may spend their time doing what | [
"racing",
"swimming",
"creating",
"reading"
] | B |
ARC-Easy | arc_04_00471 | Over a long period of time, a rocky volcanic island that previously did not support any form of life got transformed into a dense forested region. Which of these species is most likely to have been the pioneer species that initiated this transformation? | [
"ferns",
"grasses",
"lichens",
"mushrooms"
] | C |
openbookqa | obqa_02_01008 | A kangaroo can have multiple babies at various stages of life at the same time. These joeys can show remarkable instincts, in that they | [
"hallucinate",
"nurse",
"scream",
"are born"
] | B |
sciq | sciq_01_11376 | Do particles collide more in two reactants when they are both in fluid forms or solid forms? | [
"solid",
"plasma",
"fluid",
"neither"
] | C |
math_qa | mathqa_03_01101 | martin bought 5 packet milk at an average price ( arithmetic mean ) of 20 ¢ . if martin returned two packet to the retailer , and the average price of the remaining millk packet was 12 ¢ , then what is the average price , in cents , of the two returned milk packets ? | [
"30",
"31",
"32",
"33"
] | C |
math_qa | mathqa_03_05317 | jane and thomas are among the 6 people from which a committee of 3 people is to be selected . how many different possible committees of 3 people can be selected from these 6 people if at least one of either jane or thomas is to be selected ? | [
"12",
"14",
"16",
"18"
] | C |
sciq | sciq_01_11325 | Living species of chordates are classified into three major subphyla: vertebrata, urochordata, and what? | [
"cephalochordata",
"invertebrates",
"xerophyte",
"spirogyra"
] | A |
sciq | sciq_01_02511 | What is the gas that gives rotten eggs and sewage their distinctive smell? | [
"calcium sulfide",
"hydrogen sulfide",
"hydrogen peroxide",
"methane"
] | B |
sciq | sciq_01_02712 | How thick is the earth's continental crust, on average? | [
"15 kilometers",
"60 kilometers",
"25 kilometers",
"35 kilometers"
] | D |
sciq | sciq_01_08691 | What is a molecule made up of two subunits? | [
"dimer",
"chloride",
"enzyme",
"acid"
] | A |
sciq | sciq_01_09761 | Many protists form what kind of beneficial association with other species? | [
"symbiotic",
"Opportunistic",
"evolved",
"Facultative"
] | A |
ARC-Challenge | arc_04_02906 | In which scenario below would natural selection most likely occur? | [
"centuries of gradual climate change",
"catastrophic destruction of habitat",
"rapid and profound climate change",
"immediate loss of primary food source"
] | A |
math_qa | mathqa_03_00639 | at a garage sale , all of the items were sold at different prices . if the price of a radio sold at the garage sale was both the 14 th highest price and the 21 st lowest price among the prices of the items sold , how many items were sold at the garage sale ? | [
"33",
"34",
"35",
"36"
] | B |
sciq | sciq_01_10140 | Aging occurs as cells lose their ability to do what? | [
"fold",
"divide",
"split",
"duplicate"
] | B |
openbookqa | obqa_02_03362 | If a frog is a baby, then it has | [
"zero legs",
"four legs",
"two legs",
"zero parents"
] | A |
math_qa | mathqa_03_02463 | a sum of money is to be distributed among a , b , c , d in the proportion of 5 : 2 : 4 : 3 . if c gets rs . 800 more than d , what is b ' s share ? | [
"rs . 1600",
"rs . 1500",
"rs . 2000",
"rs . 2500"
] | A |
sciq | sciq_01_08713 | How are bacteria cells similar to our cells? | [
"plasma and number of protons",
"dna and number of protons",
"shape and size",
"dna & plasma membrane"
] | D |
math_qa | mathqa_03_01582 | to a sugar solution of 10 liters containing 50 % sugar , 10 liter of water is added . the percentage of sugar in the new solution is ? | [
"25 %",
"30 %",
"15 %",
"20 %"
] | A |
sciq | sciq_01_11123 | What is a disease in which the immune system makes an inflammatory response to a harmless antigen? | [
"heartburn",
"an allergy",
"bronchitis",
"cancer"
] | B |
openbookqa | obqa_02_03603 | refraction is when light bends and when it stops producing light after hitting something its its | [
"sleeping",
"smelting",
"absorbtion",
"cooking"
] | C |
math_qa | mathqa_03_03966 | - 54 x 29 + 100 = ? | [
"- 1466",
"2801",
"- 2801",
"- 2071"
] | A |
openbookqa | obqa_02_02094 | A change on our planet could be | [
"cats eating mice",
"forests becoming lakes",
"clouds raining",
"deer running"
] | B |
openbookqa | obqa_02_04526 | As the use of alt bio fuels increases, the use of what will decrease? | [
"wind power",
"solar heat",
"hydro-electric power",
"non regenerating fuels"
] | D |
sciq | sciq_01_00593 | Displacement divided by time is equal to the average what? | [
"acceleration",
"force",
"speed",
"velocity"
] | D |
sciq | sciq_01_08687 | Which system consists of all the nervous tissue that lies outside the central nervous system? | [
"cerebral cortex",
"spinal cord",
"auxiliary nervous system",
"peripheral nervous system"
] | D |
math_qa | mathqa_03_05854 | the ratio between the number of sheep and the number of horses at the stewart farm is 2 to 7 , if each horse is fed 230 ounces of horse food per day and the farm needs a total 12,880 ounces of horse food per day , what is the number of sheep in the farm ? | [
"18",
"16",
"32",
"56"
] | B |
sciq | sciq_01_05714 | What is extracted from rock by heap leaching, flotation, or smelting? | [
"fuel",
"ore",
"methane",
"copper"
] | B |
math_qa | mathqa_03_04791 | find the simple interest on rs . 580 for 11 months at 9 paisa per month ? | [
"574",
"270",
"566",
"266"
] | A |
ARC-Challenge | arc_04_02958 | Scientists claim that the continents of South America and Africa were once a single landmass. All of the following observations support this claim except | [
"the mountains on these continents have similar rocks of the same age.",
"these continents appear to fit together like the pieces of a puzzle.",
"similar fish live in the ocean off the coasts of these continents.",
"the same kinds of fossils have been found on these continents."
] | C |
openbookqa | obqa_02_03109 | Cutting down trees has a negative impact on what living in an ecosystem? | [
"disks",
"plans",
"stone shelves",
"critters"
] | D |
sciq | sciq_01_05237 | What technology do scientists use to create models? | [
"computers",
"microscopes",
"patterns",
"calculators"
] | A |
sciq | sciq_01_04921 | Name the physical phenomenon of the ocean that has a significant impact on both ocean life and human life. | [
"el pino",
"las nino",
"el nino",
"el nieto"
] | C |
math_qa | mathqa_03_05514 | at a certain committee meeting only associate professors and assistant professors are present . each associate professor has brought 2 pencils and 1 chart to the meeting , while each assistant professor has brought 1 pencil and 2 charts . if a total of 10 pencils and 14 charts have been brought to the meeting , how man... | [
"6",
"7",
"8",
"9"
] | C |
ARC-Challenge | arc_04_02751 | Which animal would most likely stay where it is? | [
"a fox in forest fire",
"a frog whose pond has dried up",
"a beaver that just finished building its dam",
"a rabbit whose food is gone because of a drought"
] | C |
sciq | sciq_01_00710 | Osteoclasts break down bone to maintain mineral what? | [
"homeostatis",
"density",
"polarity",
"fluctuations"
] | A |
ARC-Easy | arc_04_00343 | Since green plants make their own food, they are called | [
"predators",
"prey",
"decomposers",
"producers"
] | D |
sciq | sciq_01_04596 | What is the term used to describe the liquid that moves through the vessels and includes plasma and the cells and sell fragments called platelets? | [
"bacteria",
"blood",
"pus",
"water"
] | B |
sciq | sciq_01_00233 | What are fibers that depend on aerobic respiration called? | [
"evaporative fibers",
"oxidative fibers",
"fragile fibers",
"hydrogen fibers"
] | B |
math_qa | mathqa_03_04408 | the speed of a train is 94 kmph . what is the distance covered by it in 12 minutes ? | [
"15 kmph",
"11 kmph",
"88 kmph",
"19 kmph"
] | D |
openbookqa | obqa_02_00008 | As a car approaches you in the night | [
"the headlights become more intense",
"the headlights recede into the dark",
"the headlights remain at a constant",
"the headlights turn off"
] | A |
ARC-Challenge | arc_04_03047 | Earth's distance from the Sun helps the planet sustain life. If the Sun were larger, what would most likely also have to be true for Earth to sustain life? | [
"Earth would have to be further from the Sun.",
"Earth would have to be closer to the Sun.",
"Earth would have to be smaller.",
"Earth would have to be larger."
] | A |
ARC-Easy | arc_04_00237 | A student used two long wires to connect a lightbulb to a battery. The student noticed that as soon as the circuit was complete, a nearby compass started to point in a direction other than north. The compass pointed in a different direction because it was reacting to the | [
"heat produced by the lightbulb.",
"light produced by the lightbulb.",
"electric field produced by the battery.",
"magnetic field produced by the electric current."
] | D |
ARC-Challenge | arc_04_02654 | Manuel wants an area in the yard to wash the dog without making mud puddles. He wants to put something on the ground that water passes through easily. Which of these materials would be the best for him to use? | [
"clay",
"plastic",
"soil",
"pebbles"
] | D |
openbookqa | obqa_02_01973 | Unlike trees in the forest or a pond full of fish, metal is only available until | [
"it is depleted for good",
"it is found on catfish scales",
"it becomes necessary to conduct electricity long distances",
"it is used to make diamond rings"
] | A |
math_qa | mathqa_03_05972 | two trains of equal length , running with the speeds of 60 and 100 kmph , take 50 seconds to cross each other while they are running in the same direction . what time will they take to cross each other if they are running in opposite directions ? | [
"10",
"6.25",
"7.35",
"2.62"
] | B |
math_qa | mathqa_03_04995 | the first year , two cows produced 8100 litres of milk . the second year their production increased by 15 % and 10 % respectively , and the total amount of milk increased to 9100 litres a year . how many litres were milked from one cow ? | [
"2178 lt",
"3697 lt",
"6583 lt",
"4370 lt"
] | D |
ARC-Challenge | arc_04_02211 | Corn is widely being used in the United States to make ethanol for use in automobile fuel. How might the overproduction of corn negatively affect the environment? | [
"decreasing soil fertility",
"decreasing oil transportation",
"increasing the greenhouse effect",
"increasing carbon dioxide emissions"
] | A |
sciq | sciq_01_02666 | What substance do the leaves of plants take in from the environment? | [
"oxygen",
"carbon dioxide",
"hydrogen",
"acid rain"
] | B |
math_qa | mathqa_03_02823 | bruce and anne can clean their house in 4 hours working together at their respective constant rates . if anne ’ s speed were doubled , they could clean their house in 3 hours working at their respective rates . how many q hours does it currently take anne to clean the house on her own ? | [
"6",
"7",
"8",
"12"
] | D |
sciq | sciq_01_00605 | What type of speciation occurs when groups from the same species are geographically isolated for long periods? | [
"allopatric",
"prokaryotic",
"symbiotic",
"asexual"
] | A |
math_qa | mathqa_03_05097 | one side of a rectangular field is 16 m and one of its diagonal is 17 m . find the area of the field . | [
"100",
"120",
"91.2",
"180"
] | C |
math_qa | mathqa_03_04173 | a tailor trims 7 feet from opposite edges of a square piece of cloth , and 5 feet from the other two edges . if 45 square feet of cloth remain , what was the length of a side of the original piece of cloth ? | [
"13",
"15",
"17",
"19"
] | D |
sciq | sciq_01_06563 | The male and female reproductive system is regulated by follicle-stimulating hormone (fsh) and luteinizing hormone (lh) produced by what gland? | [
"pituitary",
"thyroid",
"testes",
"adrenal"
] | A |
sciq | sciq_01_06319 | What is the unit of evolution? | [
"population",
"biome",
"species",
"community"
] | A |
sciq | sciq_01_04838 | In what unit is heat measured in? | [
"velocities",
"amperes",
"joules",
"thermals"
] | C |
ARC-Easy | arc_04_01212 | Increased nutrient levels in lakes can cause ecological changes that result in the death of many fish. At what point in the hydrological cycle are most nutrients deposited into lakes? | [
"runoff",
"evaporation",
"precipitation",
"transpiration"
] | A |
sciq | sciq_01_04999 | How much time does the moon take to complete one revolution around the earth? | [
"one month",
"one day",
"one week",
"one year"
] | A |
math_qa | mathqa_03_05035 | in a two - digit , if it is known that its unit ' s digit exceeds its 10 ' s digit by 2 and that the product of the given number and the sum of its digits is equal to 144 , then the number is ? | [
"24",
"26",
"28",
"30"
] | A |
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