dataset
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7 values
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12
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4 values
openbookqa
obqa_02_02706
If a leg is moving then the bones inside the skin are
[ "being controlled by brawn", "being slowly softened up", "being made to break down", "being torn into pieces" ]
A
sciq
sciq_01_02230
Plants face two types of enemies: herbivores and what else?
[ "carnivores", "erosion", "pathogens", "water" ]
C
sciq
sciq_01_08740
The motion of stars in galaxies imply that there is about 10 times as much what as in the luminous objects we can see?
[ "mass", "heat", "density", "light" ]
A
sciq
sciq_01_01508
What does some amphibians have as juveniles but not as adults living on land?
[ "kinetic line system", "vertical line system", "microscopic line system", "lateral line system" ]
D
sciq
sciq_01_01512
In what do substances combine chemically to form a new substance?
[ "compound", "element", "component", "suspension" ]
A
sciq
sciq_01_04348
Gymnosperms have evolved to include what?
[ "stems", "cells", "flowers", "seeds" ]
D
sciq
sciq_01_09055
Where do amphibians lay their eggs?
[ "in caves", "on land", "in water", "in airborne nests" ]
C
math_qa
mathqa_03_00674
x and y are two towns . ganesh covers the distance from x to y at an average speed of 60 km / hr . however , he covers the distance from y to x at an average speed of 36 km / hr . his average speed during the whole journey in km / hr . is :
[ "45", "43", "40", "38" ]
A
sciq
sciq_01_01646
Evolution occurs by what process whereby better-adapted members pass along their traits, according to darwin?
[ "organic selection", "natural change", "spontaneous variation", "natural selection" ]
D
openbookqa
obqa_02_00271
If two hawks find a dead fox, they will
[ "eat", "battle", "starve", "fly" ]
B
math_qa
mathqa_03_01714
a shop owner professes to sell his articles at certain cost price but he uses false weights with which he cheats by 10 % while buying and by 10 % while selling . what is his percentage profit ?
[ "10.22 %", "20.22 %", "21.22 %", "22.22 %" ]
D
math_qa
mathqa_03_04480
100 white and black tiles will be used to form a 20 x 20 square pattern . if there must be at least one black tile in every row and at least one white tile in every column , what is the maximum difference between the number of black and white tiles that can be used ?
[ "75", "70", "85", "90" ]
B
openbookqa
obqa_02_00437
What can cause light to bounce off an object?
[ "something painted black", "surface with aluminium", "water condensation", "springs and coils" ]
B
ARC-Challenge
arc_04_03127
Newton's work in physics helped to provide mathematical explanations for the earlier conclusions of which scientist?
[ "Ptolemy", "Aristotle", "Nicolas Copernicus", "Dmitri Mendeleev" ]
C
ARC-Challenge
arc_04_02147
As part of an experiment, an astronaut takes a scale to the Moon and weighs himself. The scale reads 31 pounds. If the astronaut has a mass of about 84 kilograms, which are the approximate weight and mass of the astronaut when standing on the Earth?
[ "31 pounds and 14 kilograms", "31 pounds and 84 kilograms", "186 pounds and 14 kilograms", "186 pounds and 84 kilograms" ]
D
sciq
sciq_01_07888
What are the smallest type of blood vessels?
[ "neurons", "viens", "arteries", "capillaries" ]
D
openbookqa
obqa_02_02200
A person needing to know if a ball is orange or turquoise can decide by sparing it a
[ "meal", "thought", "dollar", "peek" ]
D
math_qa
mathqa_03_01912
the average height of 30 students in a class was calculated as 175 cm . it has later found that the height of one of the students in the class was incorrectly written as 151 cm whereas the actual height was 136 cm . what was the actual average height of the students in the class ?
[ "174.5", "173.5", "172.5", "171.5" ]
A
openbookqa
obqa_02_04936
Animals cope with the differing temperatures in different ways. When its hot out, which animals pant?
[ "seven", "whales", "the sun", "canines" ]
D
sciq
sciq_01_10261
What functions as a framework that reinforces the shape of the leaf?
[ "the vascular structure", "the central structure", "the normal structure", "the stylised structure" ]
A
math_qa
mathqa_03_03741
there are 2 friends peter and paul . peter age is twice as old as paul when peter was as old as paul is now . sum of the present ages of peter and paul is 35 . what is the present age of peter ?
[ "10", "15", "20", "25" ]
C
openbookqa
obqa_02_01193
The back and forth on daily routine in the sky happens how often?
[ "one time during the single rotation", "one cycle of the sun", "during the winter solstice", "springtime when the moon is at apex" ]
A
openbookqa
obqa_02_01461
A bucket of hot water has steam rolling off of it. The steam collects on the sides of the bucket and
[ "melts", "fries", "pools", "glows" ]
C
sciq
sciq_01_07297
The fetus becoming relatively large and mature before birth increases the chances of what?
[ "survival", "disease", "intelligence", "mutations" ]
A
math_qa
mathqa_03_04714
in a class , 6 students can speak tamil , 15 can speak gujarati and 6 can speak h . if two students can speak two languages and one student can speak all the 3 languages , then how many students are there in the class ?
[ "20", "21", "22", "23" ]
D
sciq
sciq_01_03255
Acids and bases are important in living things because what proteins typically can perform their job only at a certain level of acidity?
[ "enzymes", "vitamins", "catalysts", "hormones" ]
A
openbookqa
obqa_02_02840
Animals eat food for the taste but also because without it, they would
[ "Smile", "TV", "Shoes", "expire" ]
D
sciq
sciq_01_04233
Hair color and skin color are known as what?
[ "abominations", "habits", "traits", "mutations" ]
C
math_qa
mathqa_03_01694
two trains start at same time from two stations and proceed towards each other at the rate of 20 km / hr and 25 km / hr respectively . when they meet , it is found that one train has traveled 65 km more than the other . what is the distance between the two stations ?
[ "585 km", "767 km", "276 km", "178 km" ]
A
openbookqa
obqa_02_04670
Some birds have adapted to their cold environment by over time evolving to have thicker feathers in order to
[ "go to space", "avoid freezing", "eat dinosaurs", "nothing" ]
B
openbookqa
obqa_02_01114
In order to conserve energy and eat less through winter, what kind of animal or insect hibernates?
[ "Chairs", "Birds", "Humans", "Bees" ]
D
sciq
sciq_01_02226
Mutations cannot be passed on to offspring if they occur in what type of cells?
[ "blood cells", "kept cells", "body cells", "put cells" ]
C
sciq
sciq_01_00354
Friction causes the molecules on rubbing surfaces to move faster, which produces what?
[ "cold", "precipitation", "heat", "life" ]
C
sciq
sciq_01_05020
Cells that are divided by oncogenes contain damaged what?
[ "cells", "atoms", "dna", "bacteria" ]
C
math_qa
mathqa_03_01722
a bag contains 6 red , 2 yellow and 4 green balls . 3 balls are drawn randomly . what is the probability that the balls drawn contain balls of different colours ?
[ "12 / 55", "3 / 5", "3 / 11", "1 / 4" ]
A
math_qa
mathqa_03_05791
8 business executives and 7 chairmen meet at a conference . if each business executive shakes the hand of every other business executive and every chairman once , and each chairman shakes the hand of each of the business executives but not the other chairmen , how many handshakes would take place ?
[ "144", "131", "115", "84" ]
D
sciq
sciq_01_06786
What is the process of larva becoming an adult called?
[ "synthesis", "evolution", "parthenogenesis", "metamorphosis" ]
D
ARC-Challenge
arc_04_03188
Which statement correctly describes a relationship between the distance from Earth and a characteristic of a star?
[ "As the distance from Earth to the star decreases, its size increases.", "As the distance from Earth to the star increases, its size decreases.", "As the distance from Earth to the star decreases, its apparent brightness increases.", "As the distance from Earth to the star increases, its apparent brightness i...
C
math_qa
mathqa_03_00937
if x and y are both odd prime numbers and x < y , how many distinct positive integer t factors does 2 xy have ?
[ "3", "4", "6", "8" ]
D
math_qa
mathqa_03_03436
the ages of two persons differ by 16 years . 6 years ago , the elder one was 3 times as old as the younger one . what are their present ages of the elder person ?
[ "10", "20", "30", "40" ]
C
openbookqa
obqa_02_04589
The largest organ of the human body is what?
[ "heart", "brain", "lungs", "outer layer" ]
D
ARC-Challenge
arc_04_02231
In a food pyramid, which best explains why the number of organisms decreases from one trophic level to the next?
[ "Consumers at the lower level require more energy than the top-level consumers.", "Consumers at the top level require more energy than the lower-level consumers.", "The consumers are feeding on larger organisms that have less energy.", "The consumers are feeding on smaller organisms that have less energy." ]
B
sciq
sciq_01_01442
What is defined as an organism in the earliest stages of development?
[ "a zygote", "an embryo", "a gamete", "an nucleus" ]
B
sciq
sciq_01_05544
What is a network solid and consists of carbon atoms covalently bonded to one another in a repeating three-dimensional pattern?
[ "a diamond", "an agate", "a ruby", "a zirconium" ]
A
sciq
sciq_01_00654
While similar to insects, what eight-legged invertebrates lack antennae or wings?
[ "spiders", "arachnids", "crustaceans", "reptiles" ]
B
openbookqa
obqa_02_02338
When syrup is added to vodka, the flammable portion of the mixture will
[ "raise", "fall", "sink", "settle" ]
A
sciq
sciq_01_01909
What causes lightning during a thunderstorm?
[ "difference in elevation", "difference in charge", "difference in wind", "difference in temperature" ]
B
sciq
sciq_01_00974
Heterotrophic organisms use organic compounds, usually from other organisms, as a source of what basic element of life?
[ "hydrogen", "monoxide", "oxygen", "carbon" ]
D
openbookqa
obqa_02_00097
Winter snows follow Autumn's falling leaves by
[ "three months", "three days", "three years", "12 months" ]
A
sciq
sciq_01_08973
The tensor fascia latae acts as what, in relation to the gluteus medius and iliopsoas, for the purpose of flexing and abducting the thigh?
[ "spicule", "symbiotic", "synergist", "antagonist" ]
C
sciq
sciq_01_07011
What is the name of the fungi that are ubiquitous in lakes and soil?
[ "zygomycota", "sporozoans", "chytrids", "eomycota" ]
C
openbookqa
obqa_02_03957
which one of these would be easiest to measure with a tape?
[ "a quart of motor oil", "contents of a wine bottle", "contents of a can of beer", "a freshly baked loaf of bread" ]
D
openbookqa
obqa_02_01383
Processes in the food chain begin with
[ "leafy flora", "purple horseshoes", "yellow bees", "breakfast" ]
A
sciq
sciq_01_05655
The energy that enters the chloroplasts as sunlight becomes stored as what type of energy in organic compounds?
[ "defect energy", "radiation energy", "thermal energy", "chemical energy" ]
D
sciq
sciq_01_11240
What process does water undergo to leave behind dissolved substances?
[ "ascension", "accumulation", "oxidation", "evaporation" ]
D
sciq
sciq_01_08830
Electric current is measured in coulombs per second, also called what?
[ "watts", "amperes", "joules", "voltages" ]
B
sciq
sciq_01_05283
What gas, that is dissolved in solution, is used in carbonated beverages?
[ "carbon monoxide", "phosphorus dioxide", "hydrogen peroxide", "carbon dioxide" ]
D
sciq
sciq_01_02049
Triceps and biceps muscles in the upper arm are an example of what type of muscle relationship?
[ "synchronized", "opposing", "symbiotic", "competitive" ]
B
math_qa
mathqa_03_04739
of 3 numbers , the third is twice the second and the second is 4 times the first . if their average is 78 , the smallest of the 3 numbers is :
[ "18", "19", "20", "21" ]
A
math_qa
mathqa_03_00934
what is the remainder when 9 ^ 1 + 9 ^ 2 + 9 ^ 3 + . . . + 9 ^ 9 is divided by 9 ?
[ "2", "3", "0", "5" ]
C
openbookqa
obqa_02_01362
A person puts liquid matter in a glass and it
[ "is hardened", "evaporates immediately", "is shaped similarly", "melts the glass" ]
C
openbookqa
obqa_02_04104
In order for an animal to need to hibernate, they must be of the species that
[ "is in space", "makes brownies", "nothing", "instinctively does it" ]
D
sciq
sciq_01_07458
What is the most diverse and abundant group of organisms on earth, numbering in the millions of trillions?
[ "bacteria", "pathogens", "viruses", "pests" ]
A
sciq
sciq_01_07901
Acid rain is corrosive rain caused by rainwater falling to the ground through which gas?
[ "essential dioxide", "carbon dioxide", "sulfide dioxide", "sulfur dioxide" ]
D
sciq
sciq_01_07407
What system is the brain the control center of?
[ "adrenal", "nervous", "fibrous", "circulatory" ]
B
sciq
sciq_01_08035
What two forces tend to keep an animal stationary and thus oppose locomotion?
[ "stength and gravity", "workload and gravity", "thickness and gravity", "friction and gravity" ]
D
openbookqa
obqa_02_04846
If I want to avoid too much ultraviolet rays I can
[ "wear a bikini", "wear shorts", "wear nothing", "wear thick socks" ]
D
math_qa
mathqa_03_05098
it takes 2 workers a total of 12 hours to build a giant machine with each worker working at the same rate . if 3 workers start to build the machine at 11 : 00 am , and one extra worker per hour is added beginning at 2 : 00 pm , at what time will the machine be complete ?
[ "4 : 30", "4 : 45", "5 : 00", "5 : 15" ]
C
sciq
sciq_01_04952
Australopithecus afarensis is an ancestor of what primate?
[ "lemurs", "orangutans", "gorillas", "humans" ]
D
openbookqa
obqa_02_02101
A bird that weighs twenty pounds will fly easier than a bird that weighs
[ "twenty four pounds", "ten pounds", "seventeen pounds", "twelve pounds" ]
A
math_qa
mathqa_03_00002
vijay sells a cupboard at 14 % below cost price . had he got rs . 2086 more , he would have made a profit of 14 % . what is the cost price of the cupboard ?
[ "7458", "7456", "7450", "7454" ]
C
ARC-Easy
arc_04_01906
Which behavior is a learned behavior?
[ "eating with a fork", "shivering when it is cold", "squinting your eyes in bright light", "developing a fever when you are sick" ]
A
sciq
sciq_01_06936
Free ear lobes, widow's peak and a dimpled chin are examples of what kind of traits in humans?
[ "spontaneous mutations", "mendelian", "adaptations", "genetic disorders" ]
B
sciq
sciq_01_10150
The end result of diffusion is an equal concentration, or equilibrium , of molecules on both sides of what?
[ "the organism", "the cell", "the organelle", "the membrane" ]
D
math_qa
mathqa_03_00847
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 5 is
[ "3", "7", "21", "27" ]
D
math_qa
mathqa_03_02747
if p is a prime number greater than 3 , find the remainder when p ^ 2 + 17 is divided by 12 .
[ "6", "1", "0", "8" ]
A
math_qa
mathqa_03_02616
subtract the absolute value from the local value of 4 in 564823
[ "196", "1996", "2996", "3996" ]
D
sciq
sciq_01_00015
Boron only occurs naturally in compounds with what element?
[ "helium", "oxygen", "carbon", "nitrogen" ]
B
sciq
sciq_01_01895
What is used to prevent some infectious diseases?
[ "pathogens", "radiation", "vaccines", "pesticides" ]
C
sciq
sciq_01_09525
What is the state of matter that resembles a gas but has certain properties that a gas does not have called?
[ "fluid", "plasma", "liquid", "solid" ]
B
ARC-Easy
arc_04_00757
Data indicate that chemical pollutants contaminate 53% of the waterways that empty into the Chesapeake Bay. These chemical pollutants are found in the tissues of animals living in the bay. Which group of people who live away from the bay might be most affected by these chemical pollutants?
[ "people who walk near the bay", "people who read books about the bay", "people who consume fish from the bay", "people who own boats docked in the bay" ]
C
sciq
sciq_01_03888
The standard reduction potential can be determined by subtracting the standard reduction potential for the reaction occurring at the anode from the standard reduction potential for the reaction occurring at this?
[ "electrode", "Spinner", "plasma", "cathode" ]
D
openbookqa
obqa_02_03672
A light bulb will turn on when what flows to it?
[ "fire", "zapping energy", "wind", "water" ]
B
math_qa
mathqa_03_00911
a driver would have reduced the time it took to drive from home to the store by 1 / 3 if the average speed had been increased by 21 miles per hour . what was the actual average speed , in miles per hour , when the driver drove from home to the store ?
[ "36", "42", "45", "48" ]
B
sciq
sciq_01_05142
Species distributions are a consequence of both ecological and evolutionary what?
[ "fluctuations", "interactions", "isolation", "particles" ]
B
math_qa
mathqa_03_00854
what will be the cost of building a fence around a square plot with area equal to 289 sq ft , if the price per foot of building the fence is rs . 57 ?
[ "3944", "920", "7290", "3876" ]
D
math_qa
mathqa_03_01994
the sum of 3 numbers is 98 . if the ratio between first and second be 2 : 3 and that between second and third be 5 : 8 , then the second number is ?
[ "30", "20", "58", "48" ]
A
sciq
sciq_01_07422
What consists of two or more elements and forms as a result of a chemical reaction?
[ "protein", "molecule", "particle", "compound" ]
D
sciq
sciq_01_02492
Water seeping into the ground is known as?
[ "accumulation", "infiltration", "precipitation", "invasion" ]
B
sciq
sciq_01_07156
What is the lightest molecule?
[ "silicon", "hydrogen", "oxygen", "helium" ]
B
sciq
sciq_01_09235
What type of stratified deposit is formed where lakes are covered by ice in the winter?
[ "varves", "glacier", "telomeres", "tangles" ]
A
sciq
sciq_01_06120
Sutures, gomphoses, and syndesmoses are types of what, which are found where adjacent bones are strongly united by connective tissue?
[ "cartilage", "metallic joints", "fibrous joints", "ligaments" ]
C
sciq
sciq_01_00919
What term is used describe energy released during an earthquake?
[ "seismic load", "resonance", "blast", "magnitude" ]
D
sciq
sciq_01_03490
Surface tension is a property that can be found in what state of matter?
[ "vapor", "water", "ice", "liquid" ]
D
sciq
sciq_01_06729
What is the disease in which cells grow out of control and form abnormal masses?
[ "bronchitis", "diabetes", "cancer", "HIV" ]
C
sciq
sciq_01_02579
Esters are neutral compounds that undergo what process, which is a reaction with water?
[ "cellular respiration", "hydrolysis", "osmosis", "replication" ]
B
sciq
sciq_01_02157
Carbon behaves as a metal because it conducts which two things well?
[ "heat and magnetism", "heat and water", "heat and electricity", "electricity and oxygen" ]
C
openbookqa
obqa_02_01910
This famous mountain range in Europe came about due to
[ "rocks floating on underground water sources", "the work of an intelligent force", "the folding of numerous layers of rock", "the accumulation of soil over millions of years" ]
C
sciq
sciq_01_05133
What kind of muscle cells undergo twitch-type contractions with long refractory periods followed by brief relaxation periods, allowing the heart to fill with blood for the next cycle?
[ "skeletal muscle", "smooth muscle", "nervous muscle", "cardiac muscle" ]
D
openbookqa
obqa_02_00014
In the desert, a hawk may enjoy an occasional
[ "coyote", "reptile", "bat", "scorpion" ]
B