dataset
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7 values
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12
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4 values
openbookqa
obqa_02_04760
Which three events are likely to occur once per day?
[ "3 cycles of day, 3 cycles of night, and birds chirping as the sun rises", "a cycle of day, a cycle of night, and a motorcycle", "a cycle of day, a cycle of night, and birds chirping as the sun rises", "a cycle of day, a cycle of night, and birds flying" ]
C
ARC-Easy
arc_04_01192
Certain fossils can be used to help determine the age of the rock layer in which the fossils are found. Which type of fossil is best to use when making this determination?
[ "marine mammal fossil", "swamp fern fossil", "trace fossil", "index fossil" ]
D
ARC-Challenge
arc_04_03072
The Sahara Desert in Africa has high daytime temperatures but low nighttime temperatures. Which factor is mainly responsible for low nighttime temperatures in the Sahara Desert?
[ "coarse soil", "low latitude", "lack of clouds", "high altitude" ]
C
sciq
sciq_01_06407
An element symbol without a charge written next to it is assumed to be what?
[ "corroborate atom", "surfactants atom", "dead atom", "uncharged atom" ]
D
openbookqa
obqa_02_01600
A microscope is useful for looking at
[ "giraffes", "trees", "butterflies", "sea life" ]
D
sciq
sciq_01_01891
What is found at the top of the stamen?
[ "pistil", "fungi", "petals", "pollen" ]
D
sciq
sciq_01_05047
Peroxisomes carry out oxidation reactions that break down what acids?
[ "nitric acids", "acetic acids", "stomach acids", "fatty acids and amino acids" ]
D
sciq
sciq_01_11548
What drives the turbine in a thermonuclear reactor?
[ "magnets", "heated oil", "heated water or steam", "wind energy" ]
C
ARC-Easy
arc_04_00423
In an experiment, a scientist named Pavlov rang a bell before he fed his dogs, which made the dogs drool. Soon the dogs would drool when they heard the bell, even if they did not receive any food. What type of response did the dogs exhibit?
[ "an instinct", "an inherited trait", "a learned behavior", "a conscious behavior" ]
C
sciq
sciq_01_05515
What causes a lot of geological activity on the earth?
[ "plate tectonics", "weather", "natural selection", "landslides" ]
A
sciq
sciq_01_05832
The radiation exposure is determined by the number of what times the quality factor of the radiation?
[ "beacons", "pounds", "rads", "units" ]
C
ARC-Challenge
arc_04_02244
A student is investigating a light bulb that saves energy and can last up to 10 times longer than other bulbs. Other than saving energy, which is another benefit of using these light bulbs?
[ "Drinking water stays clean.", "Less trash is put in landfills.", "More nutrients are added to the soil.", "Fewer chemicals get into the food supply." ]
B
sciq
sciq_01_11491
What type of relationship is parasitism?
[ "hypodermic relationship", "enzymatic relationship", "symbiotic relationship", "primordial relationship" ]
C
sciq
sciq_01_09872
Food chains and what describe the transfer of energy within an ecosystem, from one organism to another?
[ "food webs", "fuel webs", "the webs", "spider webs" ]
A
math_qa
mathqa_03_04338
how many 4 digit even numbers do not use any digit more than once
[ "1720", "2160", "2240", "2460" ]
C
ARC-Easy
arc_04_01862
In order for boulders to become sediments, the boulders must first be
[ "heated and melted.", "weathered and eroded.", "recrystallized.", "buried." ]
B
sciq
sciq_01_02557
A statement that describes what always happens under certain conditions in nature is also known as what?
[ "hypothesis", "scientific law", "theory", "scientific motion" ]
B
openbookqa
obqa_02_02699
Which is able to create its own nourishment from sunlight?
[ "roses", "deer", "rainbows", "water buffalo" ]
A
math_qa
mathqa_03_05168
a merchant purchased a jacket for $ 60 and then determined a selling price that equalled the purchase price of the jacket plus a markup that was 25 percent of the selling price . during a sale , the merchant discounted the selling price by 20 percent and sold the jacket . what was the merchant ’ s gross profit on this ...
[ "$ 0", "$ 3", "$ 4", "$ 12" ]
C
openbookqa
obqa_02_04174
Which causes the electric fan to work?
[ "the blades run themselves", "power outlets allow the blades to rotate", "the air pushes the fan", "power outlets allow the fan to think" ]
B
openbookqa
obqa_02_03145
Recycling products such as papers can help the environment to
[ "demolish", "heal", "fall apart", "be destroyed" ]
B
ARC-Challenge
arc_04_03020
What is the first step of the process in the formation of sedimentary rocks?
[ "erosion", "deposition", "compaction", "cementation" ]
A
ARC-Challenge
arc_04_03091
A class is modeling the differences between a unicellular organism and a multicellular organism. Which example is a model of a unicellular organism?
[ "a student passing out water to a group", "a student getting cereal from the cabinet", "two students collecting trash from a group", "four students working together to move a desk" ]
B
sciq
sciq_01_04014
Molecules of gas are rare in what outermost region of the planet's atmosphere?
[ "ionosphere", "exosphere", "ozone layer", "thermosphere" ]
B
openbookqa
obqa_02_00672
Preparing food at the proper temperatures
[ "is too much work and should be avoided", "eradicates potential illness causing organisms", "allows bacteria to flourish", "leaves meat raw and under cooked" ]
B
ARC-Easy
arc_04_00878
On the periodic table, the elements in group 18 (8A) (helium, neon, argon, etc.) are grouped together because
[ "they are lighter than air.", "they have full outer electron shells.", "they have excess electrons to share.", "they easily react with other elements." ]
B
sciq
sciq_01_10395
Increasing what property of dirt would make it easier to rinse off your hands?
[ "viscosity", "turbidity", "solubility", "density" ]
C
sciq
sciq_01_02294
What is the biogeochemical cycle that recycles water called?
[ "Liquid Cycle", "water theory", "water cycle", "Water Table" ]
C
math_qa
mathqa_03_04827
jackie has two solutions that are 4 percent sulfuric acid and 12 percent sulfuric acid by volume , respectively . if these solutions are mixed in appropriate quantities to produce 60 liters of a solution that is 5 percent sulfuric acid , approximately how many liters of the 12 percent solution will be required ?
[ "18", "20", "24", "33.75" ]
D
ARC-Easy
arc_04_01269
The human stomach is protected from self-digestion by a layer of
[ "bile.", "mucus.", "muscle.", "white blood cells." ]
B
openbookqa
obqa_02_03987
Good stewards of the environment would
[ "pour old medications down the sink drain", "choose plastic bags over reusables", "purchase transportation that uses alternate fuel sources", "use Styrofoam instead of paper plates" ]
C
math_qa
mathqa_03_03652
two trains 137 meters and 163 meters in length are running towards each other on parallel lines , one at the rate of 42 kmph and another at 48 kmpb . in what time will they be clear of each other from the moment they meet
[ "8 sec", "10 sec", "12 sec", "14 sec" ]
C
openbookqa
obqa_02_00625
Heating ice
[ "changes it's chemical make-up", "will leave a puddle", "requires a deep freezer", "makes it even colder" ]
B
openbookqa
obqa_02_03393
Solar pumps move liquids continuously from the
[ "space", "glaciers", "sky", "ground" ]
D
ChatGPT
gpt_06_00059
In number theory, what is the smallest positive integer that is divisible by both 12 and 18?
[ "36", "54", "72", "108" ]
A
math_qa
mathqa_03_02231
two trains 300 m and 400 m long run at the speed of 36 kmph and 18 kmph in opposite directions in parallel tracks . the time which they take to cross each other is ?
[ "5.6 sec", "46.67 sec", "10.8 sec", "12.6 sec" ]
B
math_qa
mathqa_03_01012
a and b undertake to do a piece of work for rs . 600 . a alone can do it in 6 days while b alone can do it in 8 days . with the help of c , they finish it in 3 days . find the share of a
[ "300", "450", "750", "800" ]
A
openbookqa
obqa_02_01836
Steve's ears alerted him to something. It was
[ "the taste of his lunch", "waves in the air", "the light streaming through the window", "the feeling of his hair on his neck" ]
B
ARC-Challenge
arc_04_02224
Stars are organized into patterns called constellations. One constellation is named Leo. Which statement best explains why Leo appears in different areas of the sky throughout the year?
[ "Earth revolves around the sun.", "The sun revolves around Earth.", "The constellations revolve around Earth.", "Earth revolves around the constellations." ]
A
sciq
sciq_01_01187
What would you need to see most cells?
[ "infrared", "microscope", "mirror", "ultraviolet" ]
B
math_qa
mathqa_03_01296
if 4 < x < 6 < y < 10 , then what is the greatest possible positive integer difference of x and y ?
[ "3", "4", "5", "6" ]
C
math_qa
mathqa_03_05632
a group of students decided to collect as many paise from each member of group as is the number of members . if the total collection amounts to rs . 3025 . , the number of the member is the group is :
[ "55", "67", "77", "87" ]
A
ARC-Easy
arc_04_00610
Which material is the best natural resource to use for making water-resistant shoes?
[ "cotton", "leather", "plastic", "wool" ]
B
sciq
sciq_01_02479
In physics, resistance is opposition to the flow of what?
[ "capacitance", "electrical charges", "surface flow", "temperature charges" ]
B
sciq
sciq_01_10086
When boron10 absorbs a neutron, what does it emit?
[ "calcium", "light", "proteins", "particle" ]
D
openbookqa
obqa_02_03191
If a person is making laps around a gym, they find that
[ "they are about to be born", "they are gaining weight", "their heart starts racing", "they are getting fatter" ]
C
sciq
sciq_01_05689
The potential of what can be used to measure the ph of a solution?
[ "stimulation cell", "electrodes cell", "galvanic cell", "symbiotic cell" ]
C
sciq
sciq_01_03615
What prevents soil erosion on a hillside that is being farmed?
[ "irrigation", "no-till farming", "terracing", "slash-and-burn" ]
C
openbookqa
obqa_02_01719
What breaks down food to produce energy?
[ "life forms", "food packaging", "refrigerators", "the sun" ]
A
ARC-Challenge
arc_04_02665
Which of the following is a renewable resource?
[ "coal", "minerals", "petroleum", "sunlight" ]
D
openbookqa
obqa_02_00937
What could be put on a wall so that a neighbor stops complaining about your guitar playing at night?
[ "paint", "wallpaper", "carpet", "curtains" ]
C
openbookqa
obqa_02_01370
A greenhouse is used to protect plants from what?
[ "nutrients", "freezing winds", "socializing", "fresh air" ]
B
sciq
sciq_01_05871
What does temperature measure?
[ "average potential energy of molecules", "highest potential energy of molecules", "lowest kinetic energy of molecules", "average kinetic energy of molecules" ]
D
math_qa
mathqa_03_04225
the batting average of a particular batsman is 59 runs in 46 innings . if the difference in his highest and lowest score is 150 runs and his average excluding these two innings is 58 runs , find his highest score .
[ "156", "208", "210", "223" ]
A
sciq
sciq_01_03937
The mole fraction of the solvent is just one minus the mole fraction of what?
[ "solute", "nutrients", "solution", "molecules" ]
A
openbookqa
obqa_02_02023
If an electric circuit has six paths and another electric circuit has one path, the six path circuit is
[ "really broken", "singular", "equidistant", "slowly burning" ]
C
ARC-Easy
arc_04_00045
Which of the following is most likely to lead to error in an experiment?
[ "bias", "repeated trials", "peer review", "use of a control" ]
A
math_qa
mathqa_03_00964
in a single throw of a die , what is the probability of getting a number greater than 4 ?
[ "1 / 3", "1 / 4", "2 / 3", "2 / 5" ]
A
sciq
sciq_01_04629
What are typically named for their major physical or climatic factors in addition to their predominant vegetation?
[ "aqueous biomes", "habitats", "terrestrial biomes", "communities" ]
C
sciq
sciq_01_08310
Double strands of what wrap around histone proteins to form nucleosomes, which are coiled into a chromatin fiber?
[ "bacteria", "ribosomes", "dna", "chromatids" ]
C
sciq
sciq_01_09456
Cow manure can have a second life as a source of what gas?
[ "hydrogen", "freon", "ethanol", "methane" ]
D
openbookqa
obqa_02_00493
If something is a raw material in a process, then that something is
[ "degraded during the process", "man made before the process", "a required during production like labor and capital", "only used in the final phase" ]
C
math_qa
mathqa_03_04563
if 2464 / 1.12 = 2200 , then 246.4 / 11.2 is equal to ?
[ "24", "23", "22", "21" ]
C
math_qa
mathqa_03_00859
in a certain country 1 / 3 of 4 = 6 . assuming the same proportion , what would be the value of 1 / 6 of 20 ?
[ "14", "15", "20", "22" ]
B
sciq
sciq_01_06802
In recent years, it has been hypothesized that molecules in the environment also act as?
[ "pathogens", "catalysts", "homeostasis disruptors", "endocrine disruptors" ]
D
sciq
sciq_01_00922
What is the measurement for the amount of water vapor in the air?
[ "haze", "ambient", "humidity", "saturation" ]
C
sciq
sciq_01_08712
The colorless, odorless gas released when we breath is carbon dioxide. the harmful colorless, odorless gas released when matter is burned is what?
[ "methane", "carbon monoxide", "acid monoxide", "carbon trioxide" ]
B
sciq
sciq_01_01519
Physical or chemical changes are generally accompanied by a transfer of what?
[ "color", "pressure", "energy", "shape" ]
C
sciq
sciq_01_10453
The vertebrate endoskeleton includes a vertebral column, cranium, limbs, and what else?
[ "Skin Girdles", "blood girdles", "limb girdles", "tissue girdles" ]
C
sciq
sciq_01_07555
Why are seeds of a pine cone easily carried by the wind and dispersed?
[ "seeds have wings", "seeds are sticky", "seeds are small", "seeds are dense" ]
A
openbookqa
obqa_02_04696
what is the speediest healer?
[ "skin", "tongue", "toes", "heart" ]
B
sciq
sciq_01_02417
What is the process by which producers use the energy in sunlight to make food?
[ "photosynthesis", "Leukemogenesis", "Embryogenesis", "glycolysis" ]
A
sciq
sciq_01_00232
What specific part of the african violet is used to propagate other plants?
[ "spores", "petals", "roots", "leaves" ]
D
math_qa
mathqa_03_04832
population of a city in 20004 was 1000000 . if in 2005 there isan increment of 25 % , in 2006 there is a decrements of 35 % and in 2007 there is an increment of 45 % , then find the population of city atthe end of the year 2007
[ "976374", "979923", "980241", "1178125" ]
D
openbookqa
obqa_02_02285
To protect themselves from consumers, which action would an animal most likely take?
[ "nesting right beside predators", "standing out in the sun", "standing out from the environment", "appearing the same as surroundings" ]
D
sciq
sciq_01_08493
What is another term for chemical messenger molecules?
[ "enzymes", "pheromones", "hormones", "acids" ]
C
openbookqa
obqa_02_01091
When it gets dark the earliest in California it is
[ "the time California is closest to the sun", "the time Australia is closest to the sun", "the time Europe is closest to the sun", "the time Mexico is closest to the sun" ]
B
math_qa
mathqa_03_03687
x ^ 2 + sx + 72 = 0 has two distinct integer roots ; how many values are possible for s ?
[ "3", "6", "8", "12" ]
D
math_qa
mathqa_03_01802
a circular rim 28 inches in diameter rotates the same number of inches per second as a circular rim 35 inches in diameter . if the smaller rim makes x revolutions per second , how many revolutions per second does the larger rim makes in terms of x ?
[ "4 x / 5'", "75 x'", "48 x'", "24 x'" ]
A
sciq
sciq_01_04323
The attractive force between water molecules is what kind of reaction?
[ "aquatic reaction", "diffusion reaction", "symmetrical reaction", "dipole reaction" ]
D
sciq
sciq_01_10320
A pulley is a simple machine that consists of a grooved wheel and?
[ "a rope", "a wedge", "a lever", "a battery" ]
A
sciq
sciq_01_11141
What must be present on a plant where ladybugs will lay their eggs?
[ "mites", "butterflies", "aphids", "dew drops" ]
C
ARC-Easy
arc_04_00954
Scientists dig in a dry area at the bottom of a mountain range. Fossilized shells of freshwater mussels are found in the area. Which is a likely conclusion that scientists will draw based on this evidence?
[ "Rivers once flowed through the area.", "Volcanoes were once active in the area.", "The ocean shoreline once reached this area.", "Floods were a common occurrence in this area." ]
A
math_qa
mathqa_03_01828
dick and jane each saved $ 4,000 in 1989 . in 1990 dick saved 10 percent more than in 1989 , and together he and jane saved a total of $ 6,500 . approximately what percent less did jane save in 1990 than in 1989 ?
[ "20 %", "70 %", "50 %", "30 %" ]
B
math_qa
mathqa_03_05073
a retailer sold 2 houses at each $ 15000 . on 1 st house he got 20 % profit and on 2 nd house he loss 5 % then find his net profit or loss ?
[ "10 %", "9 %", "14 %", "15 %" ]
C
math_qa
mathqa_03_01897
the hour hand of a watch rotates 30 degrees every hour . how many complete rotations does the hour hand make in 6 days ?
[ "8", "10", "12", "14" ]
C
openbookqa
obqa_02_03762
Special tissues in plants transport minerals throughout what?
[ "flora", "space", "planets", "atmosphere" ]
A
HPCPerfOpt-MCQA
hpc_05_00019
void example(float *a, float *b, unsigned size) {\n unsigned k = 0;\n for (unsigned i = 0; i < size; i++) {\n b[i] = a[k] + 1;\n k = k + 1;\n }\n}\n How can we optimize the performance of the given code snippet?
[ "Remove integer increment preventing performance optimization", "Consider applying offloading parallelism to forall loop", "Avoid column-major array access in C/C++", "Move invariant conditional out of the loop to avoid redundant computations" ]
A
math_qa
mathqa_03_03874
3 , 15 , x , 51 , 53 , 159161 value of x ?
[ "17", "34", "54", "64" ]
A
math_qa
mathqa_03_05570
a person borrows rs . 6000 for 2 years at 4 % p . a . simple interest . he immediately lends it to another person at 6 p . a for 2 years . find his gain in the transaction per year .
[ "120 rs", "150 rs", "160 rs", "180 rs" ]
A
math_qa
mathqa_03_03489
if two dice are thrown together , the probability of getting a square number on both the dice is
[ "5 / 12", "1 / 3", "1 / 4", "1 / 12" ]
D
sciq
sciq_01_06314
Alchemists, as early as the eighth century, knew nitric acid as aqua fortis, which means?
[ "strong water", "clean water", "isolated water", "applied water" ]
A
openbookqa
obqa_02_04237
Rock that has been metamorphosed will have potentially withstood this to get to that point
[ "old trees", "small mice", "large exertions", "big sneezes" ]
C
openbookqa
obqa_02_02674
which of these environments would better support photo film development?
[ "a dense forest nook", "a lush green meadow", "a sparsely populated forest", "an open sahara desert" ]
A
math_qa
mathqa_03_03904
23 × 19 × ? ÷ 19 ÷ 17 = 115
[ "65", "75", "85", "95" ]
C
openbookqa
obqa_02_00080
Which type of energy is the most environmentally friendly?
[ "Coal", "Petroleum", "Natural Gas", "Sunlight" ]
D
math_qa
mathqa_03_01874
3 * 12 + 3 * 13 + 3 * 16 + 11 = ?
[ "122", "126", "134", "148" ]
C
sciq
sciq_01_01853
The cycle of copper reacting is a good example of what principle?
[ "conservation of mass", "conservation of energy", "conservation of momentum", "law of inertia" ]
A
sciq
sciq_01_00883
What unit of measurement is typically used for rainfall?
[ "inches", "pounds", "gallons", "feet" ]
A
math_qa
mathqa_03_05792
how many consecutive zeros are there at the end of 100 ! ( 100 factorial ) ?
[ "21", "22", "23", "24" ]
D