dataset
stringclasses
7 values
id
stringlengths
12
15
question
stringlengths
1
911
choices
listlengths
4
4
answer
stringclasses
4 values
sciq
sciq_01_03833
Water pollution occurs when chemicals, sewage, trash, or heat enter what?
[ "air resources", "renewable resources", "natural resources", "water resources" ]
D
sciq
sciq_01_04612
Ocean acidification results from the ocean absorbing what gas from the atmosphere?
[ "hydrogen", "nitrogen", "carbon dioxide", "oxygen" ]
C
openbookqa
obqa_02_03915
Thermal energy is used in a light bulb, which makes filaments
[ "quite chilly", "cool to touch", "frosted over", "hurt to touch" ]
D
math_qa
mathqa_03_05179
a money lender lent rs . 1000 at 3 % per year and rs . 1400 at 5 % per year . the amount should be returned to him when the total interest comes to rs . 390 . find the number of years .
[ "3.5", "3.75", "4", "3.9" ]
D
openbookqa
obqa_02_01126
Plants require
[ "oxygen", "H2O", "Fe", "clouds" ]
B
math_qa
mathqa_03_00881
the market value of a 10.5 % stock , in which an income of rs . 756 is derived by investing rs . 7500 , brokerage being 1 / 4 % , is :
[ "103.92", "114", "114.75", "124" ]
A
sciq
sciq_01_07066
What fuels provide most of the energy used worldwide?
[ "solar", "renewable", "hydroelectric", "fossil" ]
D
sciq
sciq_01_09125
The value that occurs most often in a data set is called the?
[ "mean", "type", "median", "mode" ]
D
math_qa
mathqa_03_01944
a box contains 9 slips that are each labeled with one number : 1 , 2 , 3 , 5 , 8 , 13 , 21 , and 55 . two of the slips are drawn at random from the box without replacement . what is the probability that the sum of the numbers on the two slips is equal to one of the numbers left in the box ?
[ "7 / 72", "1 / 6", "7 / 36", "5 / 28" ]
D
openbookqa
obqa_02_02930
Clothes fresh out of the laundry are great because they are
[ "darkness", "comfort", "temperate", "wonder" ]
C
ARC-Challenge
arc_04_02274
What is formed when a neutral atom gains an electron?
[ "A mixture", "An iron", "A molecule", "A metal" ]
B
sciq
sciq_01_03661
Who built the first telescope?
[ "copernicus", "newton", "galileo", "brahe" ]
C
openbookqa
obqa_02_02533
A source of heat might be
[ "rubbing noses", "swimming in Antartica", "touching ice", "sitting in freezers" ]
A
math_qa
mathqa_03_04863
of the final grades received by the students in a certain math course , 1 / 5 are a ' s , 1 / 4 are b ' s , 1 / 2 are c ' s , and the remaining 25 grades are d ' s . what is the number of students in the course ?
[ "80", "110", "160", "500" ]
D
sciq
sciq_01_03038
What term is used to describe the line of latitude right in the middle of the planet?
[ "pole", "Prime Meridian", "equator", "orbital" ]
C
openbookqa
obqa_02_03649
Consumers eat other what?
[ "islands", "winds", "currents", "fauna" ]
D
math_qa
mathqa_03_03120
thabo owns exactly 220 books , and each book is either paperback fiction , paperback nonfiction , or hardcover nonfiction . if he owns 20 more paperback nonfiction books than hardcover nonfiction books , and twice as many paperback fiction books as paperback nonfiction books , how many hardcover books nonfiction books ...
[ "10", "20", "30", "40" ]
D
openbookqa
obqa_02_00633
Sound can travel through the
[ "planet", "sun", "body", "sky" ]
D
ARC-Easy
arc_04_01966
A student climbs up a rocky mountain trail in Maine. She sees many small pieces of rock on the path. Which action most likely made the small pieces of rock?
[ "sand blowing into cracks", "leaves pressing down tightly", "ice breaking large rocks apart", "shells and bones sticking together" ]
C
ARC-Easy
arc_04_00576
Baby chicks peck their way out of their shells when they hatch. This activity is an example of which of the following types of behavior?
[ "instinctive", "learned", "planned", "social" ]
A
sciq
sciq_01_05050
How do prokaryotic organisms reproduce asexually?
[ "residual fission", "binary fission", "mitosis", "kinetic fission" ]
B
sciq
sciq_01_09806
How many miles is the distance between the earth and sun?
[ "93", "82", "78", "91" ]
A
openbookqa
obqa_02_01062
If an environment experiences a long drought
[ "ponds may dry up and kill off the fish population", "plants will continue to flourish", "animals will experience a boom in reproduction", "tadpoles will mature faster into frogs" ]
A
sciq
sciq_01_09107
How can you prevent food allergy symptoms?
[ "avoid offending foods", "stem cell therapy", "antiviral drugs", "antioxidants" ]
A
sciq
sciq_01_08947
What mammal is the most intelligent?
[ "humans", "dog", "lion", "monkey" ]
A
openbookqa
obqa_02_02420
Which of the following would cause sunlight to better reach the ground of a forest?
[ "more umbrellas", "logging", "more trees", "taller trees" ]
B
sciq
sciq_01_02539
What is the term for the movement of individuals out of a population?
[ "succession", "colonization", "emigration", "immigration" ]
C
openbookqa
obqa_02_02736
A kumquat is more likely than a steak to have
[ "fluid", "seeds", "fibers", "skin" ]
B
math_qa
mathqa_03_04000
the equal amounts of money are deposited in two banks each at 15 % per annum for 3.5 years and 5 years respectively . if the difference between their interests is rs . 144 , find the each sum ?
[ "640", "500", "3000", "1000" ]
A
math_qa
mathqa_03_00821
a cistern which could be filled in 7 hours takes one hour more to be filled owing to a leak in its bottom . if the cistern is full in what time will the leak empty it ?
[ "76 hrs", "70 / 3 hrs", "55 hrs", "90 hrs" ]
B
sciq
sciq_01_11663
When the hemoglobin loses its oxygen, it changes to what color?
[ "bluish red", "purple red", "light pink", "grayish red" ]
A
sciq
sciq_01_10597
What are the light highlands of the moon called?
[ "mariae", "craters", "terrae", "kepler hills" ]
C
sciq
sciq_01_06166
What is the energy that flows as a result of a difference in temperature?
[ "magnetism", "electricity", "polarity", "heat" ]
D
math_qa
mathqa_03_05467
a train running at the speed of 60 km / hr crosses a pole in 15 seconds . find the length of the train ?
[ "250 meter", "876 meter", "167 meter", "719 meter" ]
A
sciq
sciq_01_05229
A sperm cell and an egg cell fuse to become what?
[ "fertilized egg", "unfertilized egg", "embryo", "fetus" ]
A
math_qa
mathqa_03_03220
find the value of x . ( 47 % of 1442 - 36 % of 1412 ) + 61 = x ?
[ "1", "2", "3", "4" ]
B
math_qa
mathqa_03_01270
how many multiples of 10 are there between 100 and 10000 ( both are inclusive ) ?
[ "456", "789", "991", "1020" ]
C
openbookqa
obqa_02_03163
Echolocation is when animals detect objects by hearing echos using what?
[ "smell", "vision", "sight", "screeching" ]
D
sciq
sciq_01_01796
In classical conditioning, a response called the conditioned response is associated with what?
[ "external inhibition", "unconditioned stimulus", "blocking effect", "conditioned stimulus" ]
D
openbookqa
obqa_02_00573
There is more rain when the sky is
[ "gray", "red", "blue", "white" ]
A
sciq
sciq_01_03342
The speed of a particle in what state is directly proportional to the temperature of the system?
[ "solid", "frozen", "gas", "liquid" ]
C
openbookqa
obqa_02_01033
When a sound is produced inside a room, sometimes there is a
[ "light", "electric charge", "delayed reflection", "video" ]
C
ARC-Easy
arc_04_01096
The abundance of a mineral at the surface of Earth most likely depends upon the
[ "climate of a particular region.", "types of elements available in the crust.", "thicknesses of nearby rock layers.", "exposure of the elements to the environment." ]
B
sciq
sciq_01_08470
On a topographic map, what is the term for a line of equal elevation?
[ "crater line", "aurora line", "contour line", "latitude line" ]
C
sciq
sciq_01_08645
The tendency of an object to resist a change in its motion is called?
[ "gravitation", "magnetism", "friction", "inertia" ]
D
sciq
sciq_01_08216
What are biofilms resistant to many common forms of?
[ "sterilization", "termination", "assimilation", "vaccination" ]
A
math_qa
mathqa_03_04396
the difference between simple and compound interests compounded annually on a certain sum of money for 2 years at 4 % per annum is rs 1 . find the sum
[ "rs 600", "rs 625", "rs 650", "rs 675" ]
B
sciq
sciq_01_11636
All organisms must adapt to what in order to survive?
[ "conditions", "weather", "natural", "environment" ]
D
ARC-Easy
arc_04_00066
Which of the following sentences best explains what happens when puddles evaporate?
[ "The water absorbs into the ground.", "The particles of matter move more slowly.", "The water changes from one form to another.", "The particles of matter move closer together." ]
C
openbookqa
obqa_02_02419
Which of the following is likely to cause the most erosion?
[ "a babbling brook", "a mighty river", "a stagnant pond", "a light breeze" ]
B
sciq
sciq_01_02533
People with celiac disease have an immune response to what, which ultimately leads to malnutrition, cramping, and diarrhea?
[ "lactose", "gluten", "seeds", "fish" ]
B
math_qa
mathqa_03_05206
on thursday mabel handled 90 transactions . anthony handled 10 % more transactions than mabel , cal handled 2 / 3 rds of the transactions that anthony handled , and jade handled 17 more transactions than cal . how much transactions did jade handled ?
[ "80", "81", "82", "83" ]
D
math_qa
mathqa_03_02952
a certain ball team has an equal number of right - and left - handed players . on a certain day , two - thirds of the players were absent from practice . of the players at practice that day , two - third were left handed . what is the ratio of the number of right - handed players who were not at practice that day to th...
[ "1 / 3", "2 / 3", "5 / 7", "7 / 5" ]
D
sciq
sciq_01_08302
Groundwater dissolves minerals and rocks into what?
[ "sand", "grit", "gravel", "ions" ]
D
math_qa
mathqa_03_03670
by selling an article at rs . 400 , a profit of 60 % is made . find its cost price ?
[ "228", "267", "287", "250" ]
D
sciq
sciq_01_10618
The yellowstone hot spot is a famous example of a what?
[ "form hot spot", "deeper hot spot", "continental hot spot", "oceanic hot spot" ]
C
sciq
sciq_01_03479
Which state of matter is characterized by molecules with minimal movement and strong forces between them?
[ "solid", "plasma", "gas", "liquid" ]
A
sciq
sciq_01_03197
What is considered the smallest unit of life?
[ "proteins", "particle", "molecule", "cell" ]
D
sciq
sciq_01_06211
What must two nuclei do for fusion to occur?
[ "collide", "repel each other", "melt", "explode" ]
A
sciq
sciq_01_06992
What are plant-like protists called?
[ "spores", "fungi", "algae", "sponge" ]
C
sciq
sciq_01_01165
Reef sponges typically have what type of beneficial relationships with other reef species?
[ "parasitic", "symbiotic", "mutual", "microbes" ]
B
openbookqa
obqa_02_04314
An object can be seen if it reflects light toward what?
[ "visual organ", "eye spy", "feet", "brain" ]
A
openbookqa
obqa_02_00367
Thermal conduction occurs when
[ "I leave a log poker in the fire", "I sit down on a bed", "I wave a flag in the air", "I have a party" ]
A
sciq
sciq_01_08214
Yeasts are single-celled fungi. about 1,000 species are recognized, but the most common species is saccharomyces cerevisiae, which is used in this?
[ "cake making", "potatoes making", "bread making", "cookie making" ]
C
sciq
sciq_01_11120
Mammals generate heat primarily by maintaining a high rate of what?
[ "respiration", "metabolism", "reproduction", "movement" ]
B
math_qa
mathqa_03_04488
an engineer designed a ball so that when it was dropped , it rose with each bounce exactly one - half as high as it had fallen . the engineer dropped the ball from a 20 - meter platform and caught it after it had traveled 52.5 meters . how many times did the ball bounce ?
[ "5", "6", "7", "3" ]
D
ARC-Challenge
arc_04_03200
In a tug-of-war game, balanced forces are best represented when both teams cause the flag to
[ "stay in the middle.", "fall to the ground.", "move slowly in one direction.", "be pulled quickly in one direction." ]
A
openbookqa
obqa_02_03435
If a thing is up and then is down then it is
[ "seared", "invisible", "wet", "transported" ]
D
math_qa
mathqa_03_02390
if x = 3 ^ 27 and x ^ x = 3 ^ k , what is k ?
[ "3 ^ 9", "3 ^ 12", "3 ^ 27", "3 ^ 30" ]
D
openbookqa
obqa_02_00111
What sort of habitat would living things live in?
[ "A habitat with plenty of water", "A habitat with varying weather", "A habitat that most animals choose", "A habitat with many toys" ]
A
sciq
sciq_01_06010
Energy is absorbed as reactants are converted to products in what kind of chemical reaction?
[ "anaphoric", "synthesis", "endothermic", "hydrostatic" ]
C
math_qa
mathqa_03_00185
certain stocks in january were 10 % less than they were in february and 20 % greater than they were in march . what was the percentage decrease in the stocks from february to march ?
[ "5 %", "10 %", "20 %", "25 %" ]
D
openbookqa
obqa_02_04323
Which of these is less likely to cause pollution
[ "mountain bike", "motor bike", "dirt bike", "chopper" ]
A
sciq
sciq_01_04353
At equilibrium reactants and what are equally abundant?
[ "products", "minerals", "results", "proactives" ]
A
sciq
sciq_01_08720
On top of the otolithic membrane is a layer of calcium carbonate crystals, called what?
[ "otoliths", "calcites", "cones", "gonads" ]
A
math_qa
mathqa_03_04696
what is the least number of square tiles required to pave the floor of a room 50 m 00 cm long and 11 m 25 cm broad ?
[ "724", "804", "814", "9000" ]
D
ARC-Easy
arc_04_01921
Paper chromatography is a process used to separate mixtures of substances into their components. The components are carried by a mobile phase through a stationary phase made of absorbent paper. An investigation analyzed a sample of black ink to determine its components.Which property allows the components to separate?
[ "the solubility of the components in the mobile phase", "the evaporation rate of the components at a certain temperature", "the magnetic property of the components", "the thickness of the paper used as the stationary phase" ]
A
math_qa
mathqa_03_04449
how many distinct integer values of n satisfy the inequality | | n - 3 | + 2 | ≤ 12 ?
[ "15", "16", "12", "18" ]
C
sciq
sciq_01_01701
What is the tubular passageway through which the embryo or fetus leaves the mother’s body during birth?
[ "vagina", "cervix", "penis", "uterus" ]
A
math_qa
mathqa_03_05844
two trains of equal lengths take 10 sec and 15 sec respectively to cross a telegraph post . if the length of each train be 160 m , in what time will they cross other travelling in opposite direction ?
[ "17 sec", "12 sec", "16 sec", "15 sec" ]
C
sciq
sciq_01_10570
Which rule is a result of trends in energies and is useful in explaining why atoms form the ions that they do?
[ "octet rule", "nutron rule", "electrons rule", "coupling rule" ]
A
ARC-Easy
arc_04_00803
Which of these describes a chemical change?
[ "water freezing", "paper burning", "water becoming steam", "paper being torn" ]
B
sciq
sciq_01_06348
What do glands in the skin produce to cool down the body?
[ "mucus", "saliva", "sweat", "lactic acid" ]
C
math_qa
mathqa_03_03857
a certain article of clothing was discounted during a special sale to 2 / 5 of its original retail price . when the clothing did n ' t sell , it was discounted even further to 1 / 2 of its original retail price during a second sale . by what percent did the price of this article of clothing decrease from the first sale...
[ "50 %", "33.33 %", "25 %", "16.66 %" ]
D
sciq
sciq_01_05854
What ancestors did caecillians evolve from?
[ "ornithopod", "arthropod", "hominid", "tetrapod" ]
D
openbookqa
obqa_02_02750
How many revolutions does the moon make around the Earth during spring?
[ "twelve", "three", "one", "six" ]
B
sciq
sciq_01_09067
What is the ultimate source of energy for all life on earth?
[ "the sun", "Mars", "its core", "the moon" ]
A
sciq
sciq_01_07437
Water's very polar compound causes most solutes to do what?
[ "dissolve", "combine", "repel", "gel" ]
A
openbookqa
obqa_02_02718
In order for crops to grow food safely pesticides are used on them. When it floods, this can cause what to be poisonous?
[ "Corn", "air", "Runoff", "farmers" ]
C
sciq
sciq_01_01373
What is the energy needed to start a reaction between catalysts and reactants called?
[ "reaction energy", "conductivity energy", "activation energy", "decomposition energy" ]
C
math_qa
mathqa_03_03885
a library has an average of 140 visitors on sundays and 80 on other days . the average number of visitors per day in a month of 30 days beginning with a sunday is :
[ "90", "100", "105", "110" ]
A
math_qa
mathqa_03_04522
a rectangular floor is covered by a rug except for a strip 4 meters wide along each of the four edge . if the floor is 25 meters by 20 meters , what is the area of the rug in square meters ?
[ "256'", "266'", "204'", "224'" ]
C
openbookqa
obqa_02_03184
which of these days would lead to a suspension of regular activities?
[ "a very sunny day", "a very beautiful day", "a very bright day", "a day with a blizzard" ]
D
sciq
sciq_01_10306
What is another name for a radioactive isotope?
[ "kilocalorie", "nono particle", "radiostope", "xerophyte" ]
C
openbookqa
obqa_02_04291
The temperature of a monitor lizard will increase if it
[ "goes into a hole underground", "hides under a tree", "swims in a fountain", "leaves a rainy forest for a sunny desert" ]
D
ARC-Easy
arc_04_00276
Which part of a plant is used to absorb sunlight during photosynthesis?
[ "leaf", "root", "seed", "flower" ]
A
ARC-Challenge
arc_04_02328
In multicellular organisms, different structures have different functions. Which function is carried out in the leaves of a plant?
[ "absorbing food", "producing flowers", "absorbing light", "making seeds" ]
C
sciq
sciq_01_09294
The what is the number of wave cycles that pass a specified point in space in a specified amount of time?
[ "density", "intensity", "vibrancy", "frequency" ]
D
sciq
sciq_01_04589
The ions in ionic compounds are arranged in rigid three-dimensional patterns called what?
[ "lattice groups", "core lattices", "crystal lattices", "pattern lattices" ]
C
sciq
sciq_01_11488
New land can be created when what happens to a volcano?
[ "it stays dormant", "it dies", "it erupts", "it evolves" ]
C