dataset
stringclasses
6 values
id
stringlengths
12
16
question
stringlengths
4
846
choices
listlengths
4
4
answer
stringclasses
4 values
openbookqa
obqa_02_01776
The atmosphere is made of 78% what?
[ "N", "fire", "clouds", "wind" ]
A
ARC-Easy
arc_04_00524
Which of the following is a characteristic of all chemical changes?
[ "A different state of matter is produced.", "Some mass is converted to energy.", "Some form of light is given off.", "A new material is formed." ]
D
math_qa
mathqa_03_00475
what least number must be subtracted from 427398 so that remaining number is divisible by 15
[ "3", "5", "7", "9" ]
A
sciq
sciq_01_10291
Which material used in oxyacetylene torches helps cut and weld metals?
[ "sulfur", "carbon", "acetylene", "dioxide" ]
C
math_qa
mathqa_03_00338
for any number y , y * is defined as the greatest positive even integer less than or equal to y . what is the value of 7.2 – 7.2 * ?
[ "1.2", "0.2", "1.8", "2.2" ]
A
sciq
sciq_01_02062
What can be used to speed up biochemical reactions?
[ "carbohydrates", "proteins", "enzymes", "hormones" ]
C
medmcqa
medmcqa_05_01951
1st carpal bone to ossify?
[ "Scaphoid", "Lunate", "Capitate", "Hamate" ]
C
openbookqa
obqa_02_00341
Which of these would let the most heat travel through?
[ "a cotton candy at the store", "the new pair of jeans", "the steel spoon in the cafeteria", "a calvin klein cotton hat" ]
C
ARC-Challenge
arc_04_02693
What compound is formed when the soft putty-like metal sodium (Na) reacts with the green-colored poisonous gas chlorine (Cl_{2})?
[ "sugar", "table salt", "sulfuric acid", "sodium hydroxide" ]
B
sciq
sciq_01_07487
What does cartilage lack compared to bones, making it softer and less rigid?
[ "protein", "magnesium", "calcium", "potassium" ]
C
sciq
sciq_01_08787
What model describes the structure of the plasma membrane as a mosaic of components?
[ "solid mosaic model", "coolant mosaic model", "sensors mosaic model", "fluid mosaic model" ]
D
openbookqa
obqa_02_04470
Which substance is likely present for the birth of a mountain?
[ "venom", "peat", "magma", "sunlight" ]
C
medmcqa
medmcqa_05_04939
Not a cause of granular contracted kidney-.
[ "Diabetes mellitis", "Chronic pyelonephritis", "Benign nephrosclerosis", "Chronic glomerulonephritis" ]
A
ARC-Challenge
arc_04_02798
Which type of activity would most likely be included on a weather map?
[ "satellite", "seismic", "volcanic", "hurricane" ]
D
math_qa
mathqa_03_02961
two brothers took the gmat exam , the higher score is x and the lower one is y . if the difference between the two scores 1 / 4 , what is the value of y / x ?
[ "3 .", "2 .", "1 / 5", "1 / 3 ." ]
C
openbookqa
obqa_02_02106
Which of the following is more likely to insulate from electricity?
[ "a soda can", "a brick wall", "aluminum foil", "a paint can" ]
B
openbookqa
obqa_02_03787
What to humans do that causes animals to lose their habitats?
[ "make apartments", "take walks", "sing songs", "eat corn" ]
A
sciq
sciq_01_10608
Water is allowed to flow downhill into a large turbine to harness power. what helps the turbine spin?
[ "electrostatic energy", "kinetic energy", "polar energy", "residual energy" ]
B
openbookqa
obqa_02_01047
Humans contribute to environmental pollution
[ "by purchasing products made from recycled products", "by switching to energy efficient appliances", "by leaving behind refuse on public beaches", "by frequently recycling paper and plastic" ]
C
sciq
sciq_01_08982
What is it called when the soils of the arctic tundra remain in a perennially frozen state?
[ "glacial domination", "permafrost", "permafreeze", "concentrated freeze" ]
B
openbookqa
obqa_02_00885
Where does a lightbulb send electricity to generate heat?
[ "glass sphere", "plastic circle", "block of metal", "metal thread" ]
D
openbookqa
obqa_02_04841
Like humans, when some animals get hot, they do what in order to lower their body temperature
[ "spend money", "raise blood temperature", "fly away", "perspire" ]
D
sciq
sciq_01_09123
Producers, primary consumers, higher-level consumers, and decomposers are levels in what?
[ "energy chain", "food chain", "food model", "food flowchart" ]
B
sciq
sciq_01_01500
Bread has little holes in it from carbon dioxide produced by what?
[ "yeast", "sugar", "water", "bacteria" ]
A
medmcqa
medmcqa_05_04566
CPD is best assessed by
[ "CT scan", "Ultrasound", "Radio pelvimetry", "Pelvic assessment" ]
D
sciq
sciq_01_02948
The thermal properties of what substance largely contribute to the temperature climate of europe?
[ "clouds", "water", "soil", "lava" ]
B
sciq
sciq_01_04762
The prostate gland secretes a fluid that mixes with sperm to help form what?
[ "urine", "semen", "testosterone", "hormone" ]
B
sciq
sciq_01_04449
What is the measure of an individual’s weight-to-height ratio called?
[ "body density index (bdi)", "body matter index (bmi)", "body mass index (bmi)", "density index (di)" ]
C
medmcqa
medmcqa_05_04342
Fever occurs due to -
[ "IL 1", "Endoephin", "Enkephalin", "Histamine" ]
A
sciq
sciq_01_09747
All cells need what for energy?
[ "oxygen", "light", "glucose", "insulin" ]
C
openbookqa
obqa_02_00101
Canyons are generally old, huge, and breathtaking and are
[ "brimming to full with sand", "filled with local wildlife", "dirty and muddy inside", "typically materialized with stone" ]
D
math_qa
mathqa_03_03277
1907 x 1907 = ?
[ "a", "b", "c", "d" ]
D
openbookqa
obqa_02_01730
By hiding from creatures who crave the taste of their sweet flesh
[ "mice will be able to free Aslan", "some mice are able to have offspring", "predator missiles can hunt their target", "a field of mice can die of disease" ]
B
math_qa
mathqa_03_03371
the cricket team of 11 members is 24 yrs old & the wicket keeper is 3 yrs older . if the ages ofthese 2 are excluded , the average age of theremaining players is 1 year less than the average age of the whole team . what is the average age of the team ?
[ "21", "22", "23", "25" ]
A
sciq
sciq_01_01908
If humans were to artificially intervene and fertilize the egg of a bald eagle with the sperm of an african fish eagle and a chick did hatch, that offspring, called a hybrid (a cross between two species), would probably be this?
[ "fertile", "mutated", "nonviable", "infertile" ]
D
sciq
sciq_01_05126
Crystallization separates mixtures based on differences in what, which usually increases with temperature?
[ "humidity", "solubility", "viscosity", "density" ]
B
sciq
sciq_01_06199
Sulfur can combine with oxygen to produce what?
[ "sulfur oxide", "sulfur dioxide", "sulfur trioxide", "sulfur bioxide" ]
C
math_qa
mathqa_03_01435
( 1000 ) 7 ÷ ( 10 ) 15 = ?
[ "10", "100", "1000000", "10000" ]
C
sciq
sciq_01_05614
What type of transport occurs when substances cross the plasma membrane without any input of energy from the cell?
[ "active transport", "passive transport", "wave diffusion", "physical transport" ]
B
openbookqa
obqa_02_03001
What are some birds?
[ "people", "creature eaters", "fish", "solar" ]
B
sciq
sciq_01_06325
What is the distance north or south of the equator called?
[ "Prime Meridian", "latitude", "inclination", "longitude" ]
B
math_qa
mathqa_03_02555
an air - conditioning unit costs $ 470 . on december there was a discount for christmas of 16 % . 6 months later , the holiday season was over so the company raised the price of the air - conditioning by 12 % . how much will an air - conditioning unit cost in november ?
[ "$ 442", "$ 470", "$ 472", "$ 484" ]
A
sciq
sciq_01_09345
What process do all species use to make the next generation?
[ "variation", "reproduction", "separation", "differentiation" ]
B
math_qa
mathqa_03_04098
the speed of a boat in still water in 65 km / hr and the rate of current is 15 km / hr . the distance travelled downstream in 25 minutes is :
[ "55.55 km", "44.44 km", "33.33 km", "22.22 km" ]
C
sciq
sciq_01_10311
What are algae that live in colonies of hundreds of cells called?
[ "rhodophyta", "volvox", "chlorophyta", "euglenids" ]
B
sciq
sciq_01_05681
What is regulated by the reticular formation?
[ "awkwardness", "anxiousness", "wakefulness", "sleepiness" ]
C
sciq
sciq_01_08663
Dutch elm trees used to be common, beautiful trees in the united states. now most of them have been killed by what?
[ "beetles", "carbon dioxide", "dutch elm disease", "cancer" ]
C
ARC-Challenge
arc_04_02820
Daffodils are plants that can perform both asexual and sexual reproduction. How does a daffodil population benefit more by reproducing sexually than asexually?
[ "It can reproduce more rapidly.", "It can adapt faster to its environment.", "It can increase the diversity of inherited traits.", "It can eliminate unfavorable traits from the gene pool." ]
C
sciq
sciq_01_01931
Radiotherapy is effective against cancer because cancer cells reproduce rapidly and, consequently, are more sensitive to this?
[ "destruction", "radiation", "separation", "UV light" ]
B
sciq
sciq_01_09300
A membrane has what property if it can control what molecules or ions enter or leave the cell?
[ "indiscreet permeability", "selective permeability", "impermeability", "susceptible permeability" ]
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_02258
a two - digit number is such that the product of the digits is 8 . when 18 is added to the number , then the digits are reversed . the number is ?
[ "1", "2", "6", "8" ]
B
sciq
sciq_01_01871
How does a reduced sweating ability affect elderly people?
[ "less energy", "loss of mental ability", "extreme tiredness", "extreme heat intolerance" ]
D
ARC-Challenge
arc_04_03111
Which of the following is an example of the formation of a mixture?
[ "rust forming on an iron nail", "sugar crystals dissolving in water", "sodium and chlorine forming table salt", "hydrogen and oxygen reacting to produce water" ]
B
sciq
sciq_01_11061
What organ is divided into the duodenum, the jejunum, and the ileum?
[ "lung", "kidney", "small intestine", "large intestine" ]
C
sciq
sciq_01_02224
What do you call the type of molecular signals that include insulin and that help regulate a number of biochemical processes?
[ "hormones", "enzymes", "nerves", "acids" ]
A
medmcqa
medmcqa_05_04907
When used for emergency contraception, What is the dose of ulipristal acetate?
[ "300mg", "30mg", "300ug", "30ug" ]
B
sciq
sciq_01_06455
A non-bony skeleton that forms outside of the body is known as a what?
[ "exoskeleton", "excitoskeleton", "endoskeleton", "exoplate" ]
A
sciq
sciq_01_09408
What is produced by the sebaceous glands?
[ "sperm", "progesterone", "pheromone", "sebum" ]
D
sciq
sciq_01_11149
How many pairs of legs does a millipede have per body segment?
[ "four", "eight", "two", "one" ]
C
sciq
sciq_01_09806
How many miles is the distance between the earth and sun?
[ "93", "78", "82", "91" ]
A
sciq
sciq_01_07446
What were the first life forms found on earth similar to?
[ "mold", "ferns", "viruses", "bacteria" ]
D
sciq
sciq_01_00899
Competition is a relationship between organisms that depend on the same resources. the resources might be food, water, or what?
[ "thought", "language", "space", "time" ]
C
medmcqa
medmcqa_05_03580
Management for CSF rhinorhoea is -
[ "Plain x-ray and packing of nose", "Nasal packing only", "Antibiotics and observation", "Immediate surgery" ]
C
ARC-Easy
arc_04_01676
Which of these is the main contributor to the formation of hurricanes?
[ "high barometric pressure", "warm ocean air", "calm ocean surface", "dense surface air" ]
B
sciq
sciq_01_08112
How does the liquid in a thermometer respond to heat or cold?
[ "expands or contracts", "rises or vaporizes", "disappears", "freezes or boils" ]
A
math_qa
mathqa_03_03695
a car started running at a speed of 28 km / hr and the speed of the car was increased by 2 km / hr at the end of every hour . find the total distance covered by the car in the first 10 hours of the journey .
[ "37 km", "76 km", "25 km", "15 km" ]
A
sciq
sciq_01_06746
What is the main sex hormone in males called?
[ "testosterone", "caffeine", "methane", "estrogen" ]
A
medmcqa
medmcqa_05_03973
Tamoxifen is :
[ "Non steroidal antiprogesterone", "Non steroidal antioestrogenic", "Synthetic progestogen norethindrone", "Competitive inhibitor of the 5alpha-reductase" ]
B
ARC-Challenge
arc_04_02720
Louis Pasteur created a process that reduced the amount of bacteria in milk. How does this process most likely benefit people?
[ "by helping to prevent food allergies", "by encouraging people to eat healthy foods", "by helping to keep people from becoming ill", "by curing diseases caused by lack of vitamins" ]
C
math_qa
mathqa_03_00442
solution p is 20 percent lemonade and 80 percent carbonated water by volume ; solution q is 45 percent lemonade and 55 percent carbonated water by volume . if a mixture of pq contains 60 percent carbonated water , what percent of the volume of the mixture is p ?
[ "20 %", "30 %", "40 %", "50 %" ]
A
sciq
sciq_01_06933
What is a condition in which a material called plaque builds up inside arteries?
[ "fibrosis", "scoliosis", "arthritis", "atherosclerosis" ]
D
sciq
sciq_01_10507
Caffeine is an example of what type of drug?
[ "psychoactive", "depressant", "nicotine", "barbiturate" ]
A
sciq
sciq_01_04234
Amines are classified according to the number of carbon atoms bonded directly to what atom?
[ "helium", "nitrogen", "hydrogen", "oxygen" ]
B
sciq
sciq_01_01553
What are monosaccharides and disaccharides also called?
[ "simple chemicals", "complex sugars", "simple sugars", "basic sugars" ]
C
openbookqa
obqa_02_03521
Which creature would be safest from predators in its natural underground habitat?
[ "eagles", "lizards", "moles", "sardines" ]
C
medmcqa
medmcqa_05_00324
Non gonococcal urethritis is mostly caused by:
[ "Chlamydia and streptococcus", "Chlamydia and ureaplasma", "Chlamydia and treponema", "Chlamydia and mycoplasma" ]
B
ARC-Challenge
arc_04_02659
Directions Read the information about wind erosion then answer the question. Wind can cause erosion that changes the surface of the Earth. Wind erosion can have negative effects on the environment by removing soil and polluting the air during dust storms. What is one way to prevent wind erosion?
[ "People can drive off-road bikes across the desert.", "Ranchers can let their cattle graze in areas with little plant growth.", "Construction workers can wet the ground before driving on it or digging.", "Farmers can remove all plant material in the soil between planting seasons." ]
C
math_qa
mathqa_03_01329
a rectangular wall is covered entirely with two kinds of decorative tiles : regular and jumbo . 1 / 3 of the tiles are jumbo tiles , which have a length three times that of regular tiles and have the same ratio of length to width as the regular tiles . if regular tiles cover 40 square feet of the wall , and no tiles ov...
[ "160", "220", "360", "440" ]
B
medmcqa
medmcqa_05_03544
Most common cause aof ambigious genitalia in a female child is
[ "Placenta steriod sulfatase deficiency", "Fetal aromatase deficiency", "Wnt4 mutation", "Congenital adrenal hyperplasia" ]
D
sciq
sciq_01_03343
Acne results from a blockage of sebaceous glands by what?
[ "mucous", "fat", "progesterone", "sebum" ]
D
sciq
sciq_01_06665
What term is used to describe an illusion that light from faraway objects is reflected by a pool of water that is not really there?
[ "mirage", "Mirror", "version", "prototype" ]
A
math_qa
mathqa_03_02042
78 , 64 , 48 , 30 10 , ( . . . )
[ "- 12 number", "- 14", "2", "8" ]
A
sciq
sciq_01_06833
If a gas in a closed area experiences increases in pressure and decreases in temperatures, what other attribute of the gas will be affected?
[ "velocity", "volume", "temperature", "gravity" ]
B
math_qa
mathqa_03_04419
what is the tens digit of 7 ^ 1033 ?
[ "0", "1", "0", "3" ]
C
medmcqa
medmcqa_05_04370
The most common viral cause of Acute liver failure worldwide is:
[ "Hepatitis A", "Hepatitis B", "Hepatitis C", "Hepatitis E" ]
B
openbookqa
obqa_02_03070
Bird dogs use their nose to find
[ "water foul", "your keys", "the Titanic", "the menu" ]
A
math_qa
mathqa_03_00707
a man sold 20 articles for $ 60 and gained 20 % . how many articles should he sell for $ 90 to incur a loss 10 % ?
[ "45", "41.2", "40", "50" ]
B
sciq
sciq_01_06918
What unit of power is equal to 1 joule of energy per second?
[ "volt", "hertz", "watt", "byte" ]
C
medmcqa
medmcqa_05_02276
Skin test based on neutralization reaction is/are -
[ "Casoni test", "Lepromin test", "Tuberculin test", "Schick test" ]
D
sciq
sciq_01_00566
What mineral is made of one silicon atom and two oxygen atoms?
[ "glass", "quartz", "cobalt", "pumice" ]
B
math_qa
mathqa_03_00606
the salary of a , b , c , d , e is rs . 9000 , rs . 5000 , rs . 11000 , rs . 7000 , rs . 9000 per month respectively , then the average salary of a , b , c , d , and e per month is
[ "rs . 7000", "rs . 8200", "rs . 8500", "rs . 9000" ]
B
sciq
sciq_01_02568
What feature of the spine helps with flexibility and strength?
[ "angle", "arrangement", "curves", "shape" ]
C
sciq
sciq_01_02666
What substance do the leaves of plants take in from the environment?
[ "acid rain", "carbon dioxide", "hydrogen", "oxygen" ]
B
ARC-Easy
arc_04_02048
In a desert environment, cactus wrens often build their nests in cholla cacti to avoid predators. This behavior does not hurt the cacti. Which type of relationship do cactus wrens and cholla cacti demonstrate?
[ "competitive", "commensalism", "mutualism", "parasitism" ]
B
openbookqa
obqa_02_02052
A moth that experiences a metamorphosis will change
[ "sex", "shape", "species", "religion" ]
B
openbookqa
obqa_02_02668
One example of changing an objects shape is
[ "Making glass into a birdhouse", "Holding another person's hand", "Watching a bird fly", "Watching a show on TV" ]
A
sciq
sciq_01_09000
Viruses need what kind of cell in order to help themselves reproduce?
[ "host", "side", "double", "round" ]
A
math_qa
mathqa_03_04072
in a kilometer race , a beats b by 48 meters or 6 seconds . what time does a take to complete the race ?
[ "22", "119", "110", "109" ]
B
sciq
sciq_01_01861
The eyes of all vertebrates possess a single one of these structures?
[ "sty", "vessel", "lens", "stalk" ]
C