dataset stringclasses 7
values | id stringlengths 12 15 | question stringlengths 1 911 | choices listlengths 4 4 | answer stringclasses 4
values |
|---|---|---|---|---|
math_qa | mathqa_03_05773 | annika hikes at a constant rate of 10 minutes per kilometer . she has hiked 2.5 kilometers east from the start of a hiking trail when she realizes that she has to be back at the start of the trail in 45 minutes . if annika continues east , then turns around and retraces her path to reach the start of the trail in exact... | [
"3.625",
"3.5",
"4",
"4.5"
] | B |
ARC-Easy | arc_04_00360 | Which two activities are carried out by all species of living things? | [
"make food and eliminate waste",
"hibernate and take in nutrients",
"grow and reproduce",
"migrate and seek shelter"
] | C |
math_qa | mathqa_03_03317 | a certain high school has 500 students . of these students , 30 are taking music , 20 are taking art , and 10 are taking both music and art . how many students are taking neither music nor art ? | [
"430",
"440",
"450",
"460"
] | D |
math_qa | mathqa_03_05100 | if a - b = 4 and a 2 + b 2 = 30 , find the value of ab . | [
"a",
"b",
"c",
"d"
] | A |
HPCPerfOpt-MCQA | hpc_05_00014 | void example(double *D, double *X, double *Y, int n, double a) {\n for (int i = 0; i < n; ++i) {\n D[i] = a * X[i] + Y[i];\n }\n}\n How can we optimize the performance of the given code snippet? | [
"Unprotected multithreading recurrence due to out-of-dimension-bounds array access",
"Consider applying offloading parallelism to forall loop",
"Avoid unnecessary floating-point data conversions involving constants",
"Consider applying multithreading parallelism to scalar reduction loop"
] | B |
openbookqa | obqa_02_03805 | Which relationship involves inheritance of genetics? | [
"mother-daughter",
"friend-friend",
"teacher-student",
"husband-wife"
] | A |
sciq | sciq_01_07866 | If the electromagnetic repulsion between protons is greater than the strong nuclear force of attraction between them, what do they become? | [
"slow , or radioactive",
"destroyed",
"unstable , or experimental",
"unstable, or radioactive"
] | D |
ARC-Easy | arc_04_01542 | Male peacocks have large brightly colored tail feathers. What is the most likely reason for this? | [
"to attract potential mates",
"to distract potential predators",
"to help catch food",
"to preserve warmth"
] | A |
openbookqa | obqa_02_01333 | The diaphragms in the microphone and speaker convert sound energy into | [
"light energy",
"low voltage electricity",
"back message",
"heat energy"
] | B |
math_qa | mathqa_03_05623 | 20 beavers , working together in a constant pace , can build a dam in 18 hours . how many hours will it take 12 beavers that work at the same pace , to build the same dam ? | [
"22 .",
"24 .",
"30 .",
"36"
] | C |
openbookqa | obqa_02_00337 | A small volcano under the sea erupts ever four years. After a few centuries, there will be | [
"new ground to inhabit",
"a large fish eating a tree",
"a burst of fire from the future",
"a small crack in a tall mountain"
] | A |
math_qa | mathqa_03_05004 | a “ sophie germain ” prime is any positive prime number p for which 2 p + 1 is also prime . the product of all the possible units digits of sophie germain primes greater than 9 is | [
"3",
"7",
"21",
"189"
] | D |
sciq | sciq_01_00045 | Hard igneous rocks and easily dissolved sedimentary rocks respond very differently to what natural force? | [
"evaporation",
"weathering",
"sunlight",
"gravity"
] | B |
sciq | sciq_01_00062 | A growth spurt requires constant divisions of what? | [
"cells",
"seeds",
"hairs",
"proteins"
] | A |
sciq | sciq_01_03391 | What are vesicles made of? | [
"filaments",
"membranes",
"phospholipids",
"cells"
] | C |
sciq | sciq_01_02507 | What is the process of making an observation in terms of a numerical scale and recording the value? | [
"respiration",
"ambient",
"measurement",
"graduation"
] | C |
sciq | sciq_01_02731 | Which body system releases hormones that act on target cells to regulate development, growth, energy metabolism, reproduction, and many behaviors? | [
"pituitary",
"exocrine system",
"lymphatic",
"endocrine system"
] | D |
openbookqa | obqa_02_01729 | As number of organisms in a group increases , how will the chance of survival of each organism change? | [
"float",
"minimal change",
"augmented",
"lowered"
] | C |
openbookqa | obqa_02_04823 | Tropical storms get their fuel from the | [
"super market",
"ocean",
"gas station",
"mexico"
] | B |
sciq | sciq_01_08392 | Ice ages, continental drift, and giant meteorites striking earth have caused what phenomenon? | [
"extinction",
"depletion",
"waves",
"gravity"
] | A |
math_qa | mathqa_03_04304 | a dealer offers a cash discount of 20 % and still makes a profit of 20 % when he further allows 10 articles to be sold at the cost price of 9 articles to a particular sticky bargainer . how much percent above the cost price were his articles listed ? | [
"50 %",
"55 %",
"60 %",
"66 + ( 2 / 3"
] | D |
sciq | sciq_01_09708 | Some protists absorb nutrients from decaying matter like a what? | [
"insects",
"mite",
"plant",
"fungus"
] | D |
math_qa | mathqa_03_01089 | how many 4 digit number contain number 2 ? | [
"3168",
"3268",
"3368",
"3468"
] | A |
math_qa | mathqa_03_01555 | ? % of 360 = 115.2 | [
"277",
"36",
"64",
"32"
] | D |
math_qa | mathqa_03_04689 | two years ago , john put $ 5000 into a savings account . at the end of the first year , his account had accrued $ 500 in interest bringing his total balance to $ 5500 . the next year , his account balance increased by 10 % . at the end of the two years , by what percent has john ' s account balance increased from his i... | [
"19 %",
"21 %",
"20 %",
"22 %"
] | B |
sciq | sciq_01_10274 | In what type of body of water is most of the earth's water located? | [
"rivers",
"seas",
"streams",
"oceans"
] | D |
sciq | sciq_01_07746 | One of the main features all vetebrates have in common is what? | [
"brain",
"skeleton",
"backbone",
"hard shell"
] | C |
sciq | sciq_01_04380 | Olfaction refers to which of the five senses? | [
"touch",
"sight",
"taste",
"smell"
] | D |
math_qa | mathqa_03_04086 | a and b go around a circular track of length 900 m on a cycle at speeds of 36 kmph and 54 kmph . after how much time will they meet for the first time at the starting point ? | [
"120 sec",
"165 sec",
"186 sec",
"180 sec"
] | D |
sciq | sciq_01_08615 | What is the transfer of thermal energy between substances called? | [
"Radiation",
"Permeation",
"Diffusion",
"heat"
] | D |
sciq | sciq_01_09741 | What are objects that are launched into the air called? | [
"stones",
"booms",
"projectiles",
"shoots"
] | C |
sciq | sciq_01_04193 | What can increase the occurance of earthquakes? | [
"plates breaking",
"plates rupturing",
"three plates sliding",
"two plates sliding"
] | D |
math_qa | mathqa_03_05731 | if d = 1 / ( 2 ^ 3 * 5 ^ 8 ) is expressed as a terminating decimal , how many nonzero digits will d have ? | [
"one",
"two",
"three",
"seven"
] | B |
sciq | sciq_01_09029 | What do you get by multiplying volume by the density of water? | [
"weight of water",
"velocity of water",
"mass of water",
"temperature of water"
] | C |
math_qa | mathqa_03_03136 | a train 990 m long is running at a speed of 78 km / hr . if it crosses a tunnel in 1 min , then the length of the tunnel is ? | [
"2898",
"277",
"310",
"297"
] | C |
sciq | sciq_01_08680 | Sickle cell anemia is what type of disorder? | [
"nongenetic disorder",
"autosomal dominant disorder",
"spontaneous mutation",
"autosomal recessive disorder"
] | D |
sciq | sciq_01_07749 | What is only effective if ventilation is matched to blood flow through alveolar capillaries? | [
"breathing control",
"assisted breathing",
"iron lung",
"blood pressur control"
] | A |
ARC-Easy | arc_04_01742 | Which terms can be used to describe the properties of both a wave and a particle of light? | [
"charge and volume",
"frequency and mass",
"speed and frequency",
"frequency and density"
] | C |
sciq | sciq_01_10414 | Which asexual reproduction method do starfish use to reproduce? | [
"fragmentation",
"spawning",
"fission",
"budding"
] | A |
math_qa | mathqa_03_05915 | we have a rectangular metallic piece of paper that covers exactly the area of a cube . the length of the piece of paper is 144 inches and the width is 72 inches . what is the volume of the cube in cubic feet is 1 feet is 12 inches ? | [
"a 216",
"b 196",
"c 170",
"d 140"
] | A |
openbookqa | obqa_02_01933 | A pollinating entity is one that move pollen from flower to flower and can be done by? | [
"a tiger",
"good for food",
"six legged entity",
"a heat source"
] | C |
sciq | sciq_01_01300 | Systems are in thermal equilibrium when they have the same of what measurement? | [
"mass",
"temperature",
"density",
"oxygen"
] | B |
math_qa | mathqa_03_02840 | a man is walking at the rate of 8 km / hr crosses a bridge in 15 minutes . the length of the bridge is | [
"1000 meters",
"1050 meters",
"1200 meters",
"2000 meters"
] | D |
sciq | sciq_01_02234 | In the water molecule, two of the electron pairs are lone pairs rather than what? | [
"bonding pairs",
"acid pairs",
"ions pairs",
"bonding ions"
] | A |
math_qa | mathqa_03_05758 | working alone at their respective constant rates , a can complete a task in ‘ a ’ days and b in ‘ b ’ days . they take turns in doing the task with each working 2 days at a time . if a starts they finish the task in exactly 14 days . if b starts , they take a day more . how long does it take to complete the task if the... | [
"12",
"14",
"10",
"11"
] | B |
openbookqa | obqa_02_04413 | Which is likeliest to be torn by human hands? | [
"wood",
"steel",
"taffy",
"diamond"
] | C |
openbookqa | obqa_02_01885 | A shark is hunting prey, and the prey is an underwater creature with eight arms. The prey escapes by | [
"flying away",
"releasing dark fluid",
"crying loudly",
"being friendly"
] | B |
ARC-Challenge | arc_04_02898 | What is the source of fuels such as coal and natural gas? | [
"once-living organisms",
"cold-water oceans",
"erupting volcanoes",
"forest fires"
] | A |
ARC-Challenge | arc_04_02531 | The Moon orbits Earth at a speed of approximately one kilometer per second. The Moon is kept in orbit by which of the following? | [
"gravity",
"lunar phases",
"magnetism",
"ocean tides"
] | A |
openbookqa | obqa_02_01194 | What is an example of if an organism becomes too hot then that organism may die? | [
"a dog panting under the hot sun",
"a bear shedding fur to cool off",
"an earthworm drying up on a sidewalk",
"a bird stopping to rest after a long flight"
] | C |
sciq | sciq_01_04335 | What kind of muscle is responsible for making the human heart beat? | [
"respiratory muscle",
"cardiac muscle",
"deltoid",
"teres minor"
] | B |
sciq | sciq_01_10389 | What term means the tendency of a mineral to break along certain planes? | [
"cavity",
"fracture",
"cleavage",
"fault"
] | C |
sciq | sciq_01_07468 | Muscle contraction requires repeated cycles of binding and what? | [
"release",
"twisting",
"lunging",
"push"
] | A |
sciq | sciq_01_01965 | Which is the active ingredient of cereal crop disease, ergot? | [
"amino acid",
"pixelation acid",
"lysergic acid",
"byblis acid"
] | C |
sciq | sciq_01_05357 | What is the major cause of disease in agricultural crops? | [
"drought",
"pollution",
"bacteria",
"fungi"
] | D |
sciq | sciq_01_02833 | The first plants probably evolved from what? | [
"aquatic green algae",
"mould",
"dry green algae",
"moss"
] | A |
openbookqa | obqa_02_02309 | Which of the following burns due to wax? | [
"electric kettle",
"internal combustion engine",
"tea candle",
"gas stove"
] | C |
sciq | sciq_01_02126 | Intrusive igneous rocks cool from magma slowly in the crust and have large what? | [
"coal deposits",
"atoms",
"crystals",
"pores"
] | C |
openbookqa | obqa_02_02986 | When the Earth is tilted on its axis, as it always is, certain tilts will make it summer one once continent | [
"and birds fly around the moon",
"and beans grow on the other side",
"and another's celebrating Halloween",
"and a desert on another"
] | C |
math_qa | mathqa_03_04692 | john want to buy a $ 100 trouser at the store , but he think it ’ s too expensive . finally , it goes on sale for $ 50 . what is the percent decrease ? | [
"20 %",
"30 %",
"50 %",
"70 %"
] | C |
sciq | sciq_01_09473 | What do you call the hard case that surrounds the soft parts of some animals? | [
"muscles",
"membrane",
"shell",
"exoskeleton"
] | D |
ARC-Challenge | arc_04_03103 | Heavy rains cause flooding in a valley. Which animals would most likely thrive? | [
"porcupines",
"otters",
"deer",
"mice"
] | B |
sciq | sciq_01_02128 | A winter storm is called what? | [
"tempest",
"snow storm",
"gale",
"blizzard"
] | D |
openbookqa | obqa_02_00991 | A young boy is reprimanded by his mother for sleeping with his heavy blankets over his head. His mother is worried that if the boy continues to sleep like that, he will suffocate. This is because | [
"beds can cause issues with breathing",
"breathing at night is deadly",
"CO2 in large amounts is fatal",
"CO2 can be ambivalent"
] | C |
ARC-Challenge | arc_04_02811 | A plant gets the energy it needs from the Sun. The plant uses about ten percent of the energy to carry on its life functions. The plant transfers approximately another ten percent of the energy to the consumers in a food chain. What happens to most of the remaining energy? | [
"It is reabsorbed by the Sun.",
"It is recycled by decomposers.",
"It is stored in soil for later use.",
"It is released into the ecosystem as heat."
] | D |
sciq | sciq_01_04434 | Medical problems associated with the body responding poorly to insulin are commonly associated with what disease? | [
"AIDS",
"colitis",
"pertussis",
"diabetes"
] | D |
sciq | sciq_01_04150 | Quantities have two parts: the number (how many) and what else? | [
"the credit",
"the member",
"he unit",
"the motion"
] | C |
sciq | sciq_01_07254 | Alpha and beta decay occur when a nucleus has too many protons or an unstable ratio of what? | [
"atoms to neutrons",
"nucleus to neutrons",
"electrons to neutrons",
"protons to neutrons"
] | D |
sciq | sciq_01_07715 | What can be used to accelerate the rate at which chemical reactions occur? | [
"hormones",
"protein",
"components",
"enzymes"
] | D |
math_qa | mathqa_03_00573 | if a ^ 2 + b ^ 2 = 15 and ab = 10 , what is the value of the expression ( a - b ) ^ 2 + ( a + b ) ^ 2 | [
"10",
"20",
"60",
"30"
] | D |
sciq | sciq_01_11070 | What type of muscle makes up most of the heart? | [
"heart muscle",
"respiratory muscle",
"chest muscles",
"cardiac muscle"
] | D |
math_qa | mathqa_03_00045 | a batsman scored 120 runs whichincluded 3 boundaries and 8 sixes . what % of his total score did he make by running between the wickets | [
"40 %",
"50 %",
"55 %",
"65 %"
] | B |
ARC-Easy | arc_04_00420 | Traveling in opposite directions, buses A and B are passing each other at the relative speed of 25 km/h, while a passenger on bus A walks toward the back of the bus at the speed of 5 km/h. What is the velocity of the passenger on bus A relative to bus B? | [
"20 km/h in the direction of bus A",
"20 km/h in the direction of bus B",
"30 km/h in the direction of bus A",
"30 km/h in the direction of bus B"
] | A |
sciq | sciq_01_02485 | Hagfishes have a skull made of what? | [
"chitin",
"gelatin",
"bone",
"cartilage"
] | D |
sciq | sciq_01_06900 | What is the first step in protein synthesis? | [
"reproduction",
"mutation",
"differentiation",
"transcription"
] | D |
math_qa | mathqa_03_04206 | assisants are needed to prepare for preparation . each helper can make either 2 large cakes or 35 small cakes / hour . the kitchen is available for 3 hours and 20 large cakes and 700 small cakes are needed . how many helpers are required ? | [
"9",
"10",
"13",
"16"
] | B |
sciq | sciq_01_05378 | Genetics is the branch of biology that focuses on heredity in what? | [
"vacuums",
"schools",
"organisms",
"fruits"
] | C |
sciq | sciq_01_08739 | Two important types of waves include longitudinal waves and what other kind? | [
"phenomena",
"transverse",
"slow",
"irregular"
] | B |
sciq | sciq_01_09590 | The three greatest proximate threats to biodiversity are habitat loss, overharvesting, and introduction of what? | [
"solar radiation",
"exotic species",
"carbon monoxide",
"carbon dioxide"
] | B |
openbookqa | obqa_02_03815 | Which are likeliest to rely on nonrenewable resources? | [
"windmills",
"dams",
"solar panels",
"cell phones"
] | D |
math_qa | mathqa_03_02427 | on june 1 a bicycle dealer noted that the number of bicycles in stock had decreased by 2 for each of the past 5 months . if the stock continues to decrease at the same rate for the rest of the year , how many fewer bicycles will be in stock on september 1 than were in stock on january 1 ? | [
"18",
"12",
"20",
"32"
] | A |
HPCPerfOpt-MCQA | hpc_05_00069 | uint64_t seq_sum = 0; \n for (int i = 0; i < N; i++) { \n seq_sum += x[i]; \n } uint64_t vec_sum = 0; \n double start_time, \n end_time; \n start_time = omp_get_wtime(); \n #pragma omp simd num_threads(4) \n for (int i = 0; i < N; i++) { \n vec_sum += x[i]; \n } \n end_time = omp_get_wtime(); \n assert(seq_sum == vec_... | [
"The ratio would remain the same, as SIMD operations scale linearly. ",
"The ratio would increase, as the overhead of parallelization would be better amortized. ",
"The ratio would remain the same, as SIMD operations scale linearly. ",
"The impact cannot be predicted without further information."
] | B |
sciq | sciq_01_00571 | Where do lightnings build up? | [
"clouds",
"stratosphere",
"troposphere",
"air"
] | A |
openbookqa | obqa_02_04556 | red hornets can sting you multiple times with their | [
"poison sack",
"knife",
"spears",
"rears"
] | D |
math_qa | mathqa_03_00869 | if the difference between the length and breadth of a rectangle is 23 m and its perimeter is 246 m , what is its area ? | [
"2510",
"3650",
"2530",
"2515"
] | B |
openbookqa | obqa_02_03599 | If an animal gets too cold for its body to perform its functions, that animal will | [
"perish due coldness",
"laugh to death",
"do math",
"float"
] | A |
openbookqa | obqa_02_01803 | Where would sponges most likely be found making their home? | [
"a great pyramid",
"a rotting ship",
"a ski lift",
"a skyscraper"
] | B |
sciq | sciq_01_01873 | Different clouds are associated with different types of what? | [
"zodiac signs",
"weather conditions",
"magnetic fields",
"biomes"
] | B |
math_qa | mathqa_03_01222 | the volume of a cube is 729 cc . find its surface . | [
"486",
"556",
"255",
"287"
] | A |
openbookqa | obqa_02_00728 | Which changes the environment? | [
"backyard vegetable garden",
"television signals",
"vacuuming carpet",
"taking a nap"
] | A |
math_qa | mathqa_03_03260 | a can finish a piece of work in 4 days . b can do it in 8 days . they work together for two days and then a goes away . in how many days will b finish the work ? | [
"4",
"5",
"6",
"2"
] | D |
math_qa | mathqa_03_05888 | tanks a and b are each in the shape of a right circular cylinder . the interior of tank a has a height of 7 meters and a circumference of 8 meters , and the interior of tank b has a height of 8 meters and a circumference of 10 meters . the capacity of tank a is what percent of the capacity of tank b ? | [
"56 %",
"80 %",
"100 %",
"120 %"
] | A |
sciq | sciq_01_06085 | What natural process is associated with the death of cells? | [
"dissolving",
"cooling",
"reducing",
"aging"
] | D |
math_qa | mathqa_03_02428 | a train running at the speed of 60 km / hr crosses a pole in 5 seconds . find the length of the train . | [
"83.33",
"882",
"772",
"252"
] | A |
sciq | sciq_01_04355 | An acellular, external cuticle protects the _________. | [
"epidermis",
"dermis",
"lungs",
"stomach"
] | A |
math_qa | mathqa_03_05201 | the area of a square is equal to five times the area of a rectangle of dimensions 25 cm * 5 cm . what is the perimeter of the square ? | [
"100",
"800",
"500",
"600"
] | A |
ARC-Easy | arc_04_00539 | Cells in the body use oxygen (O2) for cellular respiration. Which is the result of cellular respiration? | [
"ATP is produced and carbon dioxide (CO2) is released.",
"ATP is consumed and carbon dioxide (CO2) is released.",
"ATP is produced and carbon dioxide (CO2) is absorbed.",
"ATP is consumed and carbon dioxide (CO2) is absorbed."
] | A |
sciq | sciq_01_07655 | What produces hormones referred to as thymosins, which contribute to the development of the immune response in infants? | [
"receptors",
"thymus",
"pancreas",
"heart"
] | B |
sciq | sciq_01_08015 | What do roots bring in from the soil into the plant? | [
"water and nutrients",
"pesticides and chlorophyll",
"hormones and fertilizer",
"dirt and minerals"
] | A |
openbookqa | obqa_02_04123 | If it's freezing in New Zealand than it's the what month | [
"January",
"December",
"August",
"February"
] | C |
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