dataset
stringclasses
7 values
id
stringlengths
12
15
question
stringlengths
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stringclasses
4 values
sciq
sciq_01_09167
Wave amplitude and wavelength are two important measures of what?
[ "wave speed", "wave harmfulness", "wave sound", "wave size" ]
D
math_qa
mathqa_03_01868
from given equation find the value of x : 2 x ² + 9 x − 5
[ "1 / 2", "1", "3", "4" ]
A
ARC-Easy
arc_04_01733
Which tool is best used to collect information about the weather?
[ "ruler", "stopwatch", "thermometer", "collecting net" ]
C
openbookqa
obqa_02_03194
What is oil likely comprised of?
[ "homo sapiens", "air", "soil", "brontosaurus" ]
D
math_qa
mathqa_03_00319
mike drives his new corvette from san francisco to las vegas , a journey of 640 miles . he drives the first half of the trip at an average rate of 80 miles per hour , but has to slow down for the second half of his journey . if the second half of the trip takes him 200 percent longer than the first half , what is his a...
[ "q = 26.7", "q = 30.0", "q = 40.0", "q = 53.3" ]
C
math_qa
mathqa_03_02733
working together , printer a and printer b would finish the task in 40 minutes . printer a alone would finish the task in 60 minutes . how many pages does the task contain if printer b prints 4 pages a minute more than printer a ?
[ "250", "375", "450", "480" ]
D
sciq
sciq_01_07838
Researchers have identified the receptor proteins for all of the tastes except which?
[ "sweet", "salty", "acid", "bitter" ]
B
openbookqa
obqa_02_00055
When producers create food in an ecosystem, a portion of the nutrients are
[ "carbs", "energy", "grass", "flowers" ]
A
openbookqa
obqa_02_00602
A phase change happens
[ "when onions are chopped", "when food is digested by the stomach", "when water is added to a glass", "when flowers bloom in full" ]
B
math_qa
mathqa_03_00149
salesperson a ' s compensation for any week is $ 300 plus 6 percent of the portion of a ' s total sales above $ 1,000 for that week . salesperson b ' s compensation for any week is 8 percent of b ' s total sales for that week . for what amount of total weekly sales would both salespeople earn the same compensation ?
[ "$ 21,000", "$ 18,000", "$ 12,000", "$ 8000" ]
C
math_qa
mathqa_03_04759
square a has an area of 81 square centimeters . square b has a perimeter of 32 centimeters . if square b is placed within square a and a random point is chosen within square a , what is the probability the point is not within square b ?
[ "17 / 64'", "17 / 81'", "16 / 25'", "3 / 5'" ]
B
sciq
sciq_01_09378
Why are goose feathers preferred for stuffing by manufacturers?
[ "smoothness", "softness", "thickness", "multi layers build up" ]
B
openbookqa
obqa_02_00619
plants gather their nutrients from the
[ "tinder", "concrete ground", "area under grass", "store" ]
C
ARC-Easy
arc_04_01005
Light sometimes behaves as waves and other times as particles. Which property of light is equally explainable by treating light as either particles or waves?
[ "interference of light", "reflection of light", "diffraction of light", "polarization of light" ]
B
openbookqa
obqa_02_03910
An example of playing a musical instrument is what?
[ "driving", "flying", "walking", "banging drums" ]
D
ARC-Challenge
arc_04_02494
A 72 W navigation unit on a commercial aircraft has a 24 V power supply and uses 3 A of electric current. What is the electrical resistance of the navigation unit?
[ "4 ohms", "8 ohms", "13 ohms", "22 ohms" ]
B
openbookqa
obqa_02_01732
An elephant on the plains and a diamondback in the desert will receive
[ "zero amounts of precipitation", "equal amounts of precipitation", "similar amounts of precipitation", "different amounts of precipitation" ]
D
math_qa
mathqa_03_04774
the salaries of a and b together is rs . 14000 . a spend 80 % of his salary and b spends 85 % of his salary . what is the salary of b if their savings are equal ?
[ "rs . 6000", "rs . 8000", "rs . 7500", "rs . 6500" ]
B
openbookqa
obqa_02_02975
the presence of which of these is required for the formation of cavernous chambers?
[ "some carbonated soda", "some carbon dioxide", "some carbonic acid", "carbon monoxide gas" ]
C
math_qa
mathqa_03_05438
what is the thousandths digit in the decimal equivalent of 57 / 5000 ?
[ "0", "1", "3", "5" ]
B
math_qa
mathqa_03_05209
a student has to obtain 33 % of the total marks to pass . he got 125 marks and failed by 40 marks . the maximum marks are :
[ "500", "387", "298", "267" ]
A
sciq
sciq_01_08657
What do most amphibians breathe with as larvae?
[ "lungs", "nasal passages", "gills", "pores" ]
C
math_qa
mathqa_03_04793
how many numbers from 9 to 79 are exactly divisible by 11 ?
[ "5", "7", "9", "11" ]
B
sciq
sciq_01_10183
Where do most of the steps of cellular respiration take place?
[ "ribosomes", "nucleus", "cytoplasm", "mitochondria" ]
D
sciq
sciq_01_06258
What oily substance prevents the hair and skin of living things from drying out?
[ "progesterone", "pus", "sebum", "pancreatic enzymes" ]
C
sciq
sciq_01_08063
Parasitic leeches feed off of what?
[ "brain", "blood", "tissue", "tumor" ]
B
sciq
sciq_01_00341
What basic plant structure facilitates dispersal of pollen and fruit by raising reproductive structures?
[ "stem", "root", "flower", "leaf" ]
A
openbookqa
obqa_02_02417
Adding heat energy to something can cook it, such as heating
[ "ice", "wood", "seashells", "cookie dough" ]
D
math_qa
mathqa_03_01634
a factory produces 5500 toys per week . if the workers at this factory work 5 days a week and if these workers make the same number of toys everyday , how many toys are produced each day ?
[ "1100 toys", "5487 toys", "6113 toys", "2354 toys" ]
A
sciq
sciq_01_01764
What is venus covered in a thick layer of?
[ "storms", "clouds", "fog", "gases" ]
B
openbookqa
obqa_02_04395
The last celestial body in our solar system without an orbit is
[ "Saturn", "Jupiter", "a meteor", "Uranus" ]
C
sciq
sciq_01_10827
What type of motor is used in most household devices with moving parts?
[ "electric motors", "cooling motors", "vacuum motors", "thermal motors" ]
A
sciq
sciq_01_06964
What is the name of the temporary organ that begins to form from the trophoblast layer of cells shortly after implantation?
[ "placenta", "embryo", "appendix", "uterus" ]
A
openbookqa
obqa_02_01491
Above a stove, where a pot of water boils, is a hood. The steam from the pot rises to the hood and
[ "gathers up", "burns up dry", "freezes solid", "makes zero sense" ]
A
sciq
sciq_01_03529
What kind of equal and opposite forces cancel one another out when they act on the same object?
[ "solid", "balanced", "exact", "combined" ]
B
sciq
sciq_01_07081
Hotspots can be used to tell the speed and direction that what object is moving?
[ "crystals", "electrons", "glaciers", "plates" ]
D
ARC-Easy
arc_04_00613
Which of the following best explains why the Sun appears to move across the sky every day?
[ "The Sun rotates on its axis.", "Earth rotates on its axis.", "The Sun orbits around Earth.", "Earth orbits around the Sun." ]
B
sciq
sciq_01_04110
What develops in depressions where water flow is low or nonexistent?
[ "sinkholes", "bogs", "ponds", "swamps" ]
B
math_qa
mathqa_03_03024
there are 76 lights which are functional and each is controlled by a separate on / off switch . two children a and b start playing with the switches . a starts by pressing every third switch till he reaches the end . b , thereafter , presses every fifth switch till he too reaches the end . if all switches were in off p...
[ "28", "30", "32", "34" ]
A
sciq
sciq_01_06023
What is the scale on which acidity is measured?
[ "ph", "hp", "μm", "μg" ]
A
openbookqa
obqa_02_00507
Flashlights
[ "illuminate a person's age", "need remote controls to properly operate", "make it easier to spot cat toys under the couch", "make word searches easier" ]
C
ARC-Easy
arc_04_00921
Which energy conversion process occurs whenever coal is burned?
[ "mechanical to electrical", "mechanical to thermal", "chemical to electrical", "chemical to thermal" ]
D
openbookqa
obqa_02_01037
storms can do what to seeds via high altitudes
[ "disperse them", "plant them", "destroy them", "drown them" ]
A
math_qa
mathqa_03_03093
if both 5 ^ 2 and 3 ^ 3 are factors of the number a * 4 ^ 3 * 6 ^ 2 * 13 ^ 11 , then what is the smallest possible value of a ?
[ "49", "75", "150", "225" ]
B
sciq
sciq_01_10088
What circulates with the blood or hemolymph and are often contained within specialized cells
[ "fat pigments", "structural pigments", "respiratory pigments", "muscular pigments" ]
C
sciq
sciq_01_05532
What type of seeds come from plants that were traditionally grown in human populations, as opposed to the seeds used for large-scale agricultural production?
[ "original seeds", "old-fashioned seeds", "modified seeds", "heirloom seeds" ]
D
sciq
sciq_01_00109
What species do humans belong to?
[ "hominids", "homo sapiens", "homo erectus", "monkeys" ]
B
ARC-Easy
arc_04_00100
Which human body system attacks viruses and bacteria once they have invaded the body?
[ "circulatory", "endocrine", "digestive", "immune" ]
D
sciq
sciq_01_07416
What current-carrying long coil of wire acts as a magnet?
[ "antenna", "converter", "igniter", "solenoid" ]
D
sciq
sciq_01_08749
Most geological activity takes place where?
[ "ocean floor", "at plate boundaries", "high altitudes", "center of plates" ]
B
math_qa
mathqa_03_04672
a bookstore has a shelf that contains biographies which normally sell for $ 20 each and mysteries that normally sell for $ 12 each . during a sale , the biographies and mysteries are discounted at different rates so that a customer saves a total of $ 19 from the normal price by buying 5 discounted biographies and 3 dis...
[ "10 %", "11 %", "12.5 %", "13 %" ]
C
math_qa
mathqa_03_00619
students at a school were on average 180 cm tall . the average female height was 170 cm , and the average male height was 184 cms . what was the ratio f of men to women ?
[ "5 : 2", "5 : 1", "4 : 3", "4 : 1" ]
A
sciq
sciq_01_01951
Atoms are composed of negatively charged electrons and a positively charged what?
[ "DNA segment", "nucleus", "neutron", "bond" ]
B
ARC-Challenge
arc_04_02927
The ice cubes in a freezer are melting. Which change most likely is causing the ice cubes to melt?
[ "a decrease in the mass of the ice cubes", "an increase in the mass of the ice cubes", "a decrease in the temperature inside the freezer", "an increase in the temperature inside the freezer" ]
D
ARC-Easy
arc_04_00681
Randall is picking lettuce from his garden for dinner. His mother told him to leave some leaves on each plant. Why is it important to leave some leaves on the plant?
[ "Leaves help the plant make food.", "Leaves help the plant absorb water.", "Leaves help the plant stand upright.", "Leaves help the plant make seeds." ]
A
sciq
sciq_01_09139
Metals, fossil fuels, and water are all examples of what type of resource?
[ "natural resources", "ores", "recyclables", "renewable resources" ]
A
ARC-Easy
arc_04_00171
Which sense is used to tell if there is sugar in a glass of tea?
[ "Touch", "Hearing", "Smell", "Taste" ]
D
sciq
sciq_01_03980
What is the only way of transferring energy that doesn't require matter?
[ "radiation", "mutation", "evaporation", "convection" ]
A
sciq
sciq_01_03696
What is the connection between the two hemispheres of the brain called?
[ "spinal cord", "corpus callosum", "cranial septum", "cerebral cortex" ]
B
sciq
sciq_01_07747
Cytoplasmic determinants are distributed how in unfertilized eggs?
[ "evenly", "from left to right", "unevenly", "symmetrically" ]
C
sciq
sciq_01_09327
What is the process by which the substances you consume are taken up by the blood?
[ "evaporation", "absorption", "filtration", "digestion" ]
B
openbookqa
obqa_02_04777
A caterpillar is a part one of the mundane four stage life cycle of
[ "a machine", "a company", "an engine", "a colorful invertebrate" ]
D
openbookqa
obqa_02_04074
If the days are more chilled than before, and yet still avoid freezing degrees, a likely assumption is that
[ "daylight lasts longer", "daylight has lessened", "daylight is brighter", "nights are shorter" ]
B
math_qa
mathqa_03_00059
a train running at the speed of 54 km / hr crosses a pole in 9 seconds . find the length of the train ?
[ "150 meter", "299 meter", "135 meter", "155 meter" ]
C
math_qa
mathqa_03_04686
in a garden , there are yellow and green flowers which are straight and curved . if the probability of picking a green flower is 3 / 4 and picking a straight flower is 1 / 2 , then what is the probability of picking a flower which is yellow and curved
[ "1 / 8", "1 / 6", "1 / 4", "3 / 4" ]
A
math_qa
mathqa_03_05453
what is difference between biggest and smallest fraction among 2 / 3 , 3 / 4 , 4 / 5 and 5 / 3
[ "2 / 5", "3 / 5", "1 / 6", "1" ]
D
math_qa
mathqa_03_02763
if p ( a ) = 6 / 17 , p ( b ) = 5 / 17 , and p ( a ∪ b ) = 4 / 17 find p ( b | a ) ?
[ "2 / 3", "3 / 5", "2 / 7", "3 / 7" ]
A
math_qa
mathqa_03_03804
when a train moves at an average speed of 100 kmph it reaches its destination on time . when its average speed becomes 80 kmph , then it reaches its destination 20 minutes late . find the length of journey rounded to two decimal places .
[ "99.33 km", "133.33 km", "125.33 km", "156.66 km" ]
B
sciq
sciq_01_03622
The seasonal movements of animals from one area to another is referred to as?
[ "echolocation", "migration", "mitigation", "hybernation" ]
B
sciq
sciq_01_00826
Having extra chromosomes or damaged chromosomes can cause what?
[ "problems", "disorders", "deformities", "diseases" ]
B
sciq
sciq_01_07822
What kind of charge does a neutron have?
[ "negative", "neutral", "positive", "static" ]
B
ARC-Challenge
arc_04_02362
Read the description of the experiment below to answer the question. One hundred pea seeds were put in petri dishes and covered with wet paper towels. The petri dishes were then put inside black plastic bags. Half of them were placed in an incubator set to 10°C. The remaining half were placed in an incubator set to 30°...
[ "temperature", "water", "light", "seed type" ]
A
openbookqa
obqa_02_01741
Plants in an incinerator would
[ "petrify", "freeze", "wilt", "cremate" ]
D
sciq
sciq_01_07265
Membranes will become increasingly what as temperatures rise?
[ "metallic", "fluid", "toxic", "acidic" ]
B
openbookqa
obqa_02_03861
a man drives away from his dog, and the dog progressively got smaller in the rear view mirror. what was happening?
[ "the dog was evaporating", "the distance between them remained same", "the distance between them was going down", "the distance between them was going up" ]
D
sciq
sciq_01_11309
What compound has positive and negative ions?
[ "protein", "ionic", "covalent", "hydrocarbon" ]
B
openbookqa
obqa_02_02525
Suzy's friends call her Bigfoot, who can she likely blame for this?
[ "her parents' intentions", "her parents' genes", "learned traits", "her past life" ]
B
sciq
sciq_01_05728
Both endocytosis and ______ are active transport processes.
[ "cellular respiration", "biosynthesis", "proteolysis", "exocytosis" ]
D
ARC-Easy
arc_04_00167
What tool would be used to examine a fingerprint?
[ "a graduated cylinder", "a hand lens", "a pair of goggles", "a thermometer" ]
B
sciq
sciq_01_01710
The peripheral nervous system has major nerves that travel through every part of the body except which two places?
[ "brain and heart", "muscles and brain", "brain and spinal cord", "lungs and spinal cord" ]
C
sciq
sciq_01_06610
How do molecules react when a gas is heated?
[ "they move slower", "they disintegrate", "they explode", "they move faster" ]
D
sciq
sciq_01_10295
Designed to exchange materials, what spongy structure consists of membranes and blood vessels from both mother and embryo?
[ "endometrium", "placenta", "umbilicus", "uterus" ]
B
math_qa
mathqa_03_05499
how much interest will $ 10,000 earn in 9 months at an annual rate of 6 % ?
[ "$ 250", "$ 350", "$ 450", "$ 550" ]
C
openbookqa
obqa_02_04090
Things occurring in stoney areas produces all of these:
[ "species of orange bees", "places where geese breed", "paper towel holding tubes", "materials such as talc" ]
D
sciq
sciq_01_05433
All species have evolved a pattern of living, called a life history strategy, in which they partition energy for growth, maintenance, and what?
[ "deatn", "variation", "reproduction", "abundance" ]
C
openbookqa
obqa_02_02271
Ferrous metals can comprise items such as
[ "steel clogs", "gold cats", "bronze shoes", "Fe armor" ]
D
ARC-Easy
arc_04_00321
Which of these explains how a trench can form?
[ "two oceanic plates converging", "two continental plates converging", "two continental plates diverging", "two oceanic plates diverging" ]
A
sciq
sciq_01_11455
Like animals, cyanobacteria possess what kind of biological rhythm?
[ "music rhythm", "brain rhythm", "variable rhythm", "circadian rhythm" ]
D
ARC-Easy
arc_04_01460
What advantage do sea stars gain from having radial symmetry?
[ "They reproduce at a faster rate.", "They digest food more efficiently.", "They move quickly along the ground.", "They sense predators and potential food from all directions." ]
D
sciq
sciq_01_07298
What item starts puberty in girls?
[ "the ovary", "the uterus", "the hypothalamus", "the thyroid" ]
C
ARC-Challenge
arc_04_02941
Which layers of Earth are mostly made of solid material?
[ "inner core and outer core", "crust and inner core", "crust and mantle", "mantle and outer core" ]
B
sciq
sciq_01_01720
When a balloon is rubbed against hair, why do they attract each other?
[ "lean electron charge", "opposite electron charge", "constantly electron charge", "same electron charge" ]
B
sciq
sciq_01_11390
A reference point is used in measurement to make what?
[ "estimation", "regression", "deviation", "focal point" ]
A
math_qa
mathqa_03_01193
a store owner estimates that the average price of type a products will increase by 30 % next year and that the price of type b products will increase by 10 % next year . this year , the total amount paid for type a products was $ 4500 and the total price paid for type b products was $ 8300 . according to the store owne...
[ "$ 14,980", "$ 15,325", "$ 16,000", "$ 16,225" ]
A
openbookqa
obqa_02_00724
What best describes the relationship with the moon, Earth, and the sun?
[ "the Earth is absorbing sunlight", "the moon is equidistant from the sun and Earth", "the moon is a star", "the sun travels around the Earth" ]
A
openbookqa
obqa_02_04198
What gives birth to live young?
[ "tarantulas", "wildcats", "vultures", "anacondas" ]
B
openbookqa
obqa_02_01680
A person may use water from a treatment plant so that it is
[ "free from wetness", "free of chunks", "free from governments", "free from ice" ]
B
openbookqa
obqa_02_03101
An burrowing frog breaks through the mud after it's done
[ "slumbers for years", "migrating", "moving indoors", "being exported" ]
A
openbookqa
obqa_02_04683
Which is likely considered soft?
[ "taffy", "steel", "diamond", "hard pretzels" ]
A
math_qa
mathqa_03_03282
if the selling price of 50 articles is equal to the cost price of 45 articles , then the loss or gain percent is :
[ "45 %", "10 %", "20 %", "60 %" ]
B