dataset
stringclasses
7 values
id
stringlengths
12
15
question
stringlengths
1
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listlengths
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answer
stringclasses
4 values
sciq
sciq_01_01671
The rock of the mantle is mostly what?
[ "silicon", "peridotite", "crystalline", "metamorphic" ]
B
sciq
sciq_01_01244
Birds generally practice what kind of relationship, with both parents helping to care for the young?
[ "homologous", "synonomous", "monogamous", "carnivorous" ]
C
ARC-Easy
arc_04_00010
When igneous rock is changed into metamorphic rock, which form of energy is this process?
[ "heat", "chemical", "magnetic", "light" ]
A
math_qa
mathqa_03_01199
the average weight of 8 girls increases by 3 kg when a new girl comes in place of one of them weighing 70 kg . what might be the weight of the new girl ?
[ "94 kg", "95 kg", "96 kg", "97 kg" ]
A
math_qa
mathqa_03_05503
with a uniform speed a car covers the distance in 8 hours . had the speed been increased by 6 km / hr , the same distance could have been covered in 7 1 / 2 hours . what is the distance covered ?
[ "187 km", "480 km", "720 km", "297 km" ]
C
ARC-Challenge
arc_04_03058
Which describes the role of sexual reproduction in plants and animals?
[ "keeps all organisms looking similar", "ensures the continuation of the species", "produces offspring that are identical to the parents", "increases the size of any population over a long period of time" ]
B
openbookqa
obqa_02_00304
Disposition is the process of forming what?
[ "Crystals", "Rocks", "Salactites", "Gemstones" ]
C
sciq
sciq_01_01880
Free-flowing electrons enable what materials to conduct electricity and heat very well?
[ "acids", "metals", "noble gases", "alloys" ]
B
ARC-Easy
arc_04_00922
Claudia's teacher places a photograph of an organism on the board. He asks Claudia to determine if the organism is a plant or an animal. The answer to which question will best help Claudia determine if the organism is a plant or an animal?
[ "Does the organism have cells?", "Does the organism reproduce?", "Does the organism live in the forest?", "Does the organism make its own food?" ]
D
math_qa
mathqa_03_03504
length of a rectangular plot is 40 mtr more than its breadth . if the cost of fencin g the plot at 26.50 per meter is rs . 5300 , what is the length of the plot in mtr ?
[ "46 m", "60 m", "58 m", "70 m" ]
D
sciq
sciq_01_09618
What was the appendix used for in the past but is no longer needed for?
[ "fight infection", "sense danger", "digest food", "produce food" ]
C
sciq
sciq_01_03595
Hormones vary widely in molecular size and type as well as?
[ "simple regulators", "strange regulators", "local regulators", "foreign regulators" ]
C
openbookqa
obqa_02_00683
The creation of sediment is produced by
[ "the break down of other materials", "materials joining together into one", "solar interaction with the earth", "chemicals compounds combining together" ]
A
math_qa
mathqa_03_01276
the average of 10 numbers is calculated as 16 . it is discovered later on that while calculating the average , the number 35 was incorrectly read as 25 , and this incorrect number was used in the calculation . what is the correct average ?
[ "16", "17", "19", "22" ]
B
sciq
sciq_01_07737
What are the earliest and simplest vertebrates?
[ "fish", "bears", "whales", "birds" ]
A
sciq
sciq_01_11474
In which organ does a baby develop?
[ "pancreas", "ovaries", "uterus", "pelvis" ]
C
sciq
sciq_01_03689
What blood protein carries oxygen from the lungs to cells throughout the body?
[ "plasma", "hemoglobin", "dopamine", "platelets" ]
B
math_qa
mathqa_03_02320
the sum of the present age of henry and jill is 48 . what is their present ages if 9 years ago henry was twice the age of jill ?
[ "and 27", "and 24", "and 22", "and 29" ]
D
ARC-Easy
arc_04_01741
What is the main source of energy that causes water to evaporate from the surface of Earth?
[ "lightning", "sun", "gravity", "wind" ]
B
sciq
sciq_01_09535
Plaque is surgically removed from the walls of a vessel in which surgery?
[ "lumpectomy", "discectomy", "endarterectomy", "arthroscopy" ]
C
math_qa
mathqa_03_01136
the price of a coat in a certain store is $ 500 . if the price of the coat is to be reduced by $ 300 , by what percent is the price to be reduced ?
[ "10 %", "15 %", "20 %", "60 %" ]
D
math_qa
mathqa_03_03787
the average of thirteen numbers is 9 . the average of first 6 numbers is 5 and the average of last 6 numbers is 7 . what is the middle number ?
[ "47", "45", "25", "37" ]
B
openbookqa
obqa_02_03477
If a thing is going to shock you, you could block the shock best with
[ "a log cabin", "a metal plane", "an aluminium cup", "a tin can" ]
A
sciq
sciq_01_08501
How do invertebrates reproduce?
[ "constantly", "sexually", "randomly", "asexually" ]
B
math_qa
mathqa_03_03967
a student scored an average of 75 marks in 3 subjects : physics , chemistry and mathematics . if the average marks in physics and mathematics is 90 and that in physics and chemistry is 70 , what are the marks in physics ?
[ "86", "16", "76", "95" ]
D
ARC-Easy
arc_04_00350
Which object will most likely be attracted to a magnet?
[ "wooden block", "plastic cup", "metal nail", "glass bead" ]
C
openbookqa
obqa_02_04131
Which would make an animal fat?
[ "a canary drinking water", "a cat having too much perch", "a rice plant getting too much sun", "a dog running freely" ]
B
openbookqa
obqa_02_00199
When would a reflector be most effective?
[ "fall", "winter", "summer", "spring" ]
C
math_qa
mathqa_03_01612
out of 10 students in a class , 4 are from maharashtra , 3 are from karnataka , and 3 are from goa . four students are to be selected at random . what are the chances that at least one is from karnataka ?
[ "1 / 3", "4 / 9", "5 / 6", "3 / 7" ]
C
math_qa
mathqa_03_01942
it takes 30 days to fill a laboratory dish with bacteria . if the size of the bacteria doubles each day , how long did it take for the bacteria to fill 1 / 64 of the dish ?
[ "20", "22", "24", "26" ]
C
sciq
sciq_01_04777
Bacterial dna is contained in a large, circular strand; this single chromosome is located in a region of the cell called what?
[ "the nucleoid", "nucleic acid", "polypeptide", "amino acid" ]
A
openbookqa
obqa_02_02890
A boy is playing with his toy boat in his wading pool. His mother comes along and sprays more water into the pool.
[ "the boat flies", "the boat swims", "the boat drowns", "the boat rises" ]
D
ARC-Challenge
arc_04_02566
Which upgrade to a school will most likely reduce the school's consumption of nonrenewable resources?
[ "solar-collection panels", "high-speed computers", "wireless Internet connections", "biodegradable carpeting" ]
A
ARC-Easy
arc_04_01355
Which characteristic of a cell membrane allows it to control materials entering and leaving a cell?
[ "A cell membrane is surrounded by fluid.", "A cell membrane is semipermeable.", "A cell membrane holds organelles in place.", "A cell membrane is found in plant and animal cells." ]
B
sciq
sciq_01_08490
Under certain conditions, electric current causes what type of field?
[ "magnetic", "kinetic", "seismic", "light" ]
A
openbookqa
obqa_02_04241
Two felled trees, split in twain, with the same number of rings, means they're the same
[ "emotionally", "crab", "type of tree", "age" ]
D
openbookqa
obqa_02_02070
When a dog adjusts its temperature
[ "it pants", "it finds water", "it sweats", "it shirts" ]
A
math_qa
mathqa_03_00701
what number has a 5 : 1 ratio to the number 8 ?
[ "22", "40", "88", "52" ]
B
sciq
sciq_01_01093
What occurs when there are differences in fitness among a population?
[ "natural process", "natural selection", "natural change", "evolution" ]
B
sciq
sciq_01_07064
Veins are blood vessels that carry blood toward what?
[ "brain", "extremities", "heart", "lung" ]
C
ARC-Easy
arc_04_01503
In order for rocks to be classified as igneous, the rocks must
[ "solidify at the surface of Earth.", "be eroded and deposited in layers.", "be formed from magma.", "change form when pressure is applied." ]
C
openbookqa
obqa_02_04075
Powdered substances such as oregano and pepper that are used to add flavor to foods come from
[ "beef", "petroleum", "cheese", "producers" ]
D
sciq
sciq_01_10349
Muscles are composed mostly of cells called what?
[ "muscle filament", "muscle fibers", "muscle polymers", "muscle organelles" ]
B
openbookqa
obqa_02_04758
An example of an electrical conductor could be
[ "wood", "ice", "coin", "rubber" ]
C
ARC-Easy
arc_04_01450
An object such as a hammer weighs less on the Moon than on Earth. This is because the Moon has a
[ "thinner atmosphere than Earth.", "smaller diameter than Earth.", "stronger magnetic field than Earth.", "lower mass than Earth." ]
D
math_qa
mathqa_03_02871
find the expenditure on digging a well 14 m deep and of 3 m diameter at rs . 15 per cubic meter ?
[ "2998", "2799", "2890", "1485" ]
D
openbookqa
obqa_02_01164
Leaves are the part of a plant with the most a type of
[ "root", "bud", "bacteria", "specialized compartment" ]
D
sciq
sciq_01_03650
Gall bladder removal surgery does not seriously affect digestion because ______ is still being produced.
[ "plasma", "bile", "saliva", "blood" ]
B
ARC-Challenge
arc_04_02526
Which marine ecosystem is independent of sunlight?
[ "estuary", "whale fall", "black smoker", "open ocean" ]
C
openbookqa
obqa_02_03613
A sugar cube in vinegar will
[ "disappear", "explode", "start to fly", "become hard" ]
A
openbookqa
obqa_02_03043
We might use our carbon dioxide waste to
[ "feed cats", "feed sloths", "feed roses", "feed birds" ]
C
ARC-Easy
arc_04_00611
When hunting by humans causes a species to become extinct, this may produce damaging effects throughout the ecosystem of the extinct species. What is the cause of this damage?
[ "alteration of a food web", "degradation of a habitat", "modification of a climate", "reversal of a flow of energy" ]
A
openbookqa
obqa_02_03489
Which is likely born via hatching?
[ "a raven", "a goat", "a horse", "a cat" ]
A
sciq
sciq_01_00248
Some meteorites are made of iron and nickel and are thought to be very similar to what part of the earth?
[ "core", "mantel", "crust", "shelf" ]
A
math_qa
mathqa_03_05560
in a certain animal shelter , the ratio of the number of catsto the number of dogs is 15 to 7 . if 16 additional dogs were to be taken in by the shelter , the ratio of the number of cats to the number of dogs would be 15 to 11 . how many cats are in the shelter ?
[ "15", "25", "30", "45" ]
D
math_qa
mathqa_03_00636
on a certain day , orangeade was made by mixing a certain amount of orange juice with an equal amount of water . on the next day , orangeade was made by mixing the same amount of orange juice with twice the amount of water . on both days , all the orangeade that was made was sold . if the revenue from selling the orang...
[ "$ 0.15", "$ 0.26", "$ 0.30", "$ 0.40" ]
B
sciq
sciq_01_07700
What part of an atom is electrically neutral?
[ "neutrons", "newtons", "protons", "electrons" ]
A
ARC-Easy
arc_04_01279
To pump blood through the body, the heart must overcome the force of gravity. Which body position would require the least work from the heart?
[ "sitting", "standing", "kneeling", "lying down" ]
D
sciq
sciq_01_11499
What device uses an electromagnet to change electrical energy to kinetic energy?
[ "melodic motor", "public motor", "electric motor", "Magnetic motor." ]
C
openbookqa
obqa_02_00191
Because a logging company has been working here the area has more
[ "calcium", "rust", "carbon", "silicon" ]
C
openbookqa
obqa_02_01982
An object inside a freezer will become less excited with energy an therefore become
[ "cold", "round", "warm", "nervous" ]
A
sciq
sciq_01_08708
Oysters require a certain minimum population density because they must be in close proximity to do this?
[ "multiply", "replicate", "reproduce", "feed" ]
C
math_qa
mathqa_03_00770
on a race track a maximum of 5 horses can race together at a time . there are a total of 25 horses . there is no way of timing the races . what is the minimum number q of races we need to conduct to get the top 3 fastest horses ?
[ "5", "7", "8", "10" ]
B
ARC-Easy
arc_04_00916
How does a human body get energy?
[ "Sunlight on the skin produces energy.", "Water provides the majority of energy.", "Food and oxygen combine to deliver energy.", "Sleep provides energy stored at night for the next day." ]
C
sciq
sciq_01_01468
What is the process of removing wastes and excess water from the body called?
[ "diffusion", "inspiration", "excretion", "ingestion" ]
C
sciq
sciq_01_04179
Would you find cells that contain a cell wall, a large central vacuole, and plastids in plant or animal cells?
[ "heart cells", "animal cells", "plant cells", "tube cells" ]
C
sciq
sciq_01_10834
Because the human body is about 70% water by mass, and liquid water has high specific heat, a great deal of what is required to change its temperature?
[ "work", "digestion", "energy", "power" ]
C
openbookqa
obqa_02_01439
Weather is getting a little more chilly, so a flock makes their way
[ "elsewhere", "north", "Narnia", "the moon" ]
A
sciq
sciq_01_04607
What structure is a larger assembly of several polypeptide chains that are now referred to as subunits of the protein?
[ "quaternary structure", "geological structure", "digital structure", "pyramid structure" ]
A
sciq
sciq_01_07524
What is the only metal that is a liquid at room temperature?
[ "copper", "tin", "mercury", "aluminum" ]
C
math_qa
mathqa_03_04558
how many positive integers less than 5,000 are evenly divisible by neither 17 nor 21 ?
[ "4,514", "4,480", "4,521", "4,428" ]
B
sciq
sciq_01_03003
In how many basic was can substances cross the plasma membrane?
[ "two", "one", "three", "four" ]
A
math_qa
mathqa_03_01113
10 % people of a village in sri lanka died by bombardment , 15 % of the remainder left the village on account of fear . if now the population is reduced to 6514 , how much was it in the beginning ?
[ "8545", "8770", "8515", "7999" ]
C
math_qa
mathqa_03_02561
a sum of rs . 1530 has been divided among a , b and c such that a gets of what b gets and b gets of what c gets . b ’ s share is :
[ "rs . 120", "rs . 160", "rs . 270", "rs . 300" ]
C
math_qa
mathqa_03_00865
the simple interest on a sum of money will be rs . 600 after 10 years . if the principal is trebled after 5 years , what will be the total interest at the end of the tenth year ?
[ "rs . 600", "rs . 900", "1200 rupees", "rs . 1500" ]
C
sciq
sciq_01_07309
Mammals can feed at various levels of food chains, as herbivores, insectivores, carnivores and what else?
[ "vegetarians", "omnivores", "nematodes", "blood eaters" ]
B
math_qa
mathqa_03_00676
some ladies can do a piece of work in 12 days . two times the number of such ladies will do half of that work in :
[ "6 days", "4 days", "12 days", "3 days" ]
D
sciq
sciq_01_08828
Inserting an extra plane of atoms into a crystal lattice produces what?
[ "spot location", "edge location", "edge dislocation", "spot dislocation" ]
C
ARC-Challenge
arc_04_03084
Many school districts are placing dispensers of hand sanitizer in classrooms and computer labs. Which of the following is the most likely purpose of this practice?
[ "conserve water resources", "control noninfectious diseases", "promote safe use of technology", "limit diseases spread by contact" ]
D
sciq
sciq_01_11359
What term is used to describe large numbers of species that go extinct in a short amount of time?
[ "species extinction", "formation extinction", "organic extinction", "mass extinction" ]
D
openbookqa
obqa_02_02649
More sunlight will be absorbed by
[ "a daffodil with curled leaves", "small plant with tiny leaves", "a plant with wide, smooth leaves", "a daisy with thin, short leaves" ]
C
ARC-Challenge
arc_04_03095
One effect of ocean pollution is that it can reduce populations of phytoplankton and algae. The reduction of these populations might have which impact on an ecosystem?
[ "decreasing the level of carbon dioxide in the atmosphere", "decreasing the amount of oxygen being produced", "increasing the amount of marine sediments", "increasing salt-water fish populations" ]
B
sciq
sciq_01_10811
What does power imply is happening to energy?
[ "being created", "being destroyed", "is expanding", "being transferred" ]
D
sciq
sciq_01_03558
What are the most numerous blood cells?
[ "platelets", "neutrophils", "red blood cells", "white blood cells" ]
C
openbookqa
obqa_02_02315
Alice flipped a switch and the ceiling fan started running because
[ "the electricity was cut off", "a circuit was opened", "a fuse was blown", "a circuit was closed" ]
D
openbookqa
obqa_02_01097
if a person rips up their notebook, what happens?
[ "all the mentioned options", "the shape becomes different", "it takes a new structure", "it loses its original form" ]
A
math_qa
mathqa_03_04938
a manufacturer sells a pair of glasses to a wholesale dealer at a profit of 18 % . the wholesaler sells the same to retailer at a profit of 20 % . the retailer in turn sells them to a customer for rs . 30.09 , there by earning a profit of 25 % . the cost price for the manufacturer is ?
[ "33", "29", "17", "10" ]
C
math_qa
mathqa_03_02306
average expenditure of a person for the first 3 days of a week is rs . 330 and for the next 4 days is rs . 420 . average expenditure of the man for the whole week is :
[ "350", "370", "390", "430" ]
B
sciq
sciq_01_08435
What does fog consist of?
[ "steam", "droplets of water", "helium", "carbon monoxide" ]
B
sciq
sciq_01_07510
The direction of prevailing winds determines the type of what that usually moves over an area?
[ "weather", "water mass", "air mass", "storm" ]
C
math_qa
mathqa_03_04179
seven 6 faced dice are thrown together . the probability that all the three show the same number on them is ?
[ "1 / 32", "1 / 46656", "1 / 33", "1 / 38" ]
B
sciq
sciq_01_09834
What happens if a molecule forms strong bonds to the catalyst?
[ "surface gets poisoned", "membrane gets poisoned", "molecules gets poisoned", "catalyst gets poisoned" ]
D
ARC-Easy
arc_04_00149
Which best describes the orbit of the Moon around Earth?
[ "circular with a period of about one month", "circular with a period of about one week", "elliptical with a period of about one month", "elliptical with a period of about one week" ]
C
math_qa
mathqa_03_01715
carol and jordan draw rectangles of equal area . if carol ' s rectangle measures 12 inches by 15 inches and jordan ' s rectangle is 6 inches long , how wide is jordan ' s rectangle , in inches ?
[ "24'", "26'", "28'", "30'" ]
D
sciq
sciq_01_00767
Which cycle is named after the scientist melvin calvin?
[ "melcal cycle", "krebs cycle", "melvin cycle", "calvin cycle" ]
D
openbookqa
obqa_02_04113
When light enters the eye through the pupil the light falls on the what?
[ "brain", "optic disk", "retina diagram", "nose" ]
B
sciq
sciq_01_08369
The elements are arranged in rows, each representing the filling of what shell?
[ "neutron", "electron", "plasma membrane", "proton" ]
B
sciq
sciq_01_02280
The joints that are between the bones that make up the skull are what kind of joints?
[ "Gliding ioints", "Ball and socket joints", "Interphalangeal joints", "immovable joints" ]
D
math_qa
mathqa_03_03022
what is the sum of all the prime numbers greater than 30 but less than 50 ?
[ "126", "199", "198", "188" ]
B
openbookqa
obqa_02_01107
when the mercury in a thermometer goes up, what does it indicate?
[ "there is a rise in heat", "there is a rise in temperature", "there is a rise in warmth", "all of these" ]
D