dataset
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7 values
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12
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4 values
sciq
sciq_01_01700
As with other organic compounds that form hydrogen bonds, water solubility of amines is reflected in the length of what?
[ "carbon chains", "hydrocarbon bonds", "complex carbohydrates", "nuclei chains" ]
A
sciq
sciq_01_00941
What type of living things break down dead organisms and recycle their nutrients into the soil?
[ "consumers", "decomposers", "producers", "probiotics" ]
B
math_qa
mathqa_03_04897
a circle in the coordinate plane passes through points ( - 3 , - 2 ) and ( 2 , 4 ) . what is the smallest possible area of that circle ?
[ "13 π", "15.25 π", "262 √ π", "52 π" ]
B
openbookqa
obqa_02_03564
coral lives in the
[ "wet depths", "cupcakes", "trees", "sky" ]
A
openbookqa
obqa_02_04761
If something has a membrane within another thing, it is likely
[ "a marker", "a dark hole", "a house", "able to cry" ]
D
openbookqa
obqa_02_00010
Using mirrors to focus collected light from heavenly bodies allows
[ "detailed observation", "foregone conclusions", "radiation experiments", "celestial music" ]
A
math_qa
mathqa_03_02307
a train 3000 m long can cross an electric pole in 120 sec and then find the speed of the train ?
[ "90", "95", "100", "105" ]
A
sciq
sciq_01_11511
Monotremes, marsupials, and placental mammals are subclasses of what?
[ "mammals", "birds", "amphibians", "reptiles" ]
A
sciq
sciq_01_08475
What's the name for an atom that has gained or lost an electron?
[ "an photon", "neutrino", "an ion", "isotope" ]
C
openbookqa
obqa_02_02720
Some caterpillars use camouflage to look like
[ "Anger", "poop", "love", "Sarcastic" ]
B
sciq
sciq_01_08820
What is the transparent outer covering of the eye?
[ "iris", "cornea", "retina", "pupil" ]
B
sciq
sciq_01_06345
What term is used to refer to the external female reproductive structures collectively?
[ "vulva", "uterus", "cervix", "vagina" ]
A
sciq
sciq_01_06259
What two types of communication do both humans and birds use primarily?
[ "interaction and auditory", "material and auditory", "sensual and auditory", "visual and auditory" ]
D
sciq
sciq_01_01462
What is the only continent without amphibians?
[ "Africa", "Australia", "antarctica", "Europe" ]
C
sciq
sciq_01_04217
What is harmless water vapor, for a powerplant?
[ "fog", "steam", "plasma", "wind" ]
B
openbookqa
obqa_02_01349
Deposition is caused by what?
[ "venus wind", "forceful gales", "airplanes", "eroding mentalities" ]
B
openbookqa
obqa_02_03898
Which would you use to record a live basketball game
[ "a camera bag", "a GoPro", "a Nikon lens", "a camera flash" ]
B
ARC-Easy
arc_04_00527
What keeps Mars in orbit around the Sun?
[ "friction", "gravity", "magnetism", "solar power" ]
B
sciq
sciq_01_06646
What is the term for atherosclerosis of arteries that supply the heart muscle?
[ "cardiovascular disease", "coronary heart disease", "rapid heart disease", "essential heart disease" ]
B
sciq
sciq_01_05459
What is the first cell of a new organism?
[ "seed", "egg", "zygote", "nucleus" ]
C
sciq
sciq_01_01490
What organs have tiny tubes leading to and from elastic air sacs that improve airflow and oxygen uptake?
[ "apendix", "liver", "ovaries", "lungs" ]
D
sciq
sciq_01_07332
What is made of gases that are essential for photosynthesis and other life activities?
[ "ocean", "air", "stratosphere", "atmosphere" ]
D
openbookqa
obqa_02_04042
Falcons reside best in
[ "volcanoes", "Scottish moors", "tar pits", "ocean trenches" ]
B
math_qa
mathqa_03_03675
a dog takes 3 leaps for every 8 leaps of a hare . if one leap of the dog is equal to 3 leaps of the hare , the ratio of the speed of the dog to that of the hare is :
[ "9 : 8", "9 : 9", "9 : 6", "9 : 1" ]
A
sciq
sciq_01_11276
When salinity and pressure increase, or when temperature decreases, what happens to water density?
[ "increases", "drops", "fluctuates", "stays the same" ]
A
openbookqa
obqa_02_01066
how much time does it take the third planet from the sun to make a full turn?
[ "23 hours", "twenty-one hours", "twenty-four hours", "22 hours" ]
C
sciq
sciq_01_04847
Groundwater does what to the rock beneath the ground surface?
[ "erodes it", "boosts it", "creates it", "accelerates it" ]
A
sciq
sciq_01_04301
What is the highest taxon in the classification of living things?
[ "a class", "a phylum", "a domain", "a family" ]
C
openbookqa
obqa_02_02775
Where would you point to as an example of condensation, if limited to an office building?
[ "the beads on a cold root beer can", "the pens leaking ink", "the vapor rising from the coffee", "the sprinkler system above" ]
A
sciq
sciq_01_10359
Respectively, which parts of the circulatory system carry blood from the heart toward capillaries, and return blood to the heart from capillaries?
[ "parasites and veins", "arteries and capillaries", "arteries and veins", "organs and veins" ]
C
sciq
sciq_01_09375
What happens when liquid water evaporates?
[ "snow", "condensation", "seawater happens", "humidity happens" ]
D
math_qa
mathqa_03_05394
when 5 + 1 = 56 , 6 + 1 = 67 , 7 + 1 = 78 , then 8 + 1 = ?
[ "85", "98", "89", "105" ]
C
sciq
sciq_01_02425
In what subgroup are oligochaetes classified?
[ "insects", "reptiles", "mammals", "polychaetes" ]
D
math_qa
mathqa_03_00097
a large box contains 15 small boxes and each small box contains 20 chocolate bars . how many chocolate bars are in the large box ?
[ "a", "b", "c", "d" ]
D
sciq
sciq_01_10757
What is a sac-like organ at the end of the esophagus?
[ "the stomach", "appendix", "larynx", "spleen" ]
A
math_qa
mathqa_03_04713
the average age of a group of 10 persons was decreased by 3 years when one person , whose age was 46 years , was replaced by a new person . find the age of the new person ?
[ "18", "56", "16", "17" ]
C
sciq
sciq_01_02522
Gas exchange during respiration occurs primarily through what?
[ "secretion", "activation", "vaporization", "diffusion" ]
D
math_qa
mathqa_03_05750
one - third of rahul ' s savings in national savings certificate is equal to one - half of his savings in public provident fund . if he has rs . 1 , 80000 as total savings , how much has he saved in public provident fund ?
[ "81000", "85000", "75000", "72000" ]
D
sciq
sciq_01_06721
The oceans affect earth’s atmosphere and influence its what?
[ "climate", "volcanoes", "earthquakes", "mountains" ]
A
sciq
sciq_01_02390
What hormone does the endocrine system secrete to help cells absorb blood sugar?
[ "Cortisol", "insulin", "testosterone", "glucose" ]
B
sciq
sciq_01_08126
What stored form of energy is made up of glycerol and three fatty acid chains?
[ "particulates", "triglycerides", "carbohydrates", "hydrocarbons" ]
B
sciq
sciq_01_00497
What is the study of the similarities and differences in the embryos of different species?
[ "example embryology", "diversified embryology", "comparative embryology", "prenatal biology" ]
C
ARC-Easy
arc_04_00698
Amylase is a chemical that decomposes starch into maltose and dextrin. Which best describes the role of amylase in the human body?
[ "as an inhibitor of insulin production", "as an enzyme that aids in digestion", "as a catalyst for protein synthesis", "as a receptor of fatty acid chains" ]
B
sciq
sciq_01_05066
What device detects and measuresee earthquake waves?
[ "polygraph", "sphygmomanometer", "stenograph", "seismograph" ]
D
math_qa
mathqa_03_00694
a family x went for a vacation . unfortunately it rained for 13 days when they were there . but whenever it rained in the mornings , they had clear afternoons and vice versa . in all they enjoyed 11 mornings and 12 afternoons . how many days did they stay there totally ?
[ "16", "18", "20", "13" ]
B
sciq
sciq_01_00243
What is a species that plays an especially important role in it's community called?
[ "Leader", "keystone", "Invasive", "complement" ]
B
openbookqa
obqa_02_00407
Which uses gills to breathe?
[ "hermit crab", "human", "blue whale", "bluebird" ]
A
ARC-Easy
arc_04_01061
Colored alcohol is used in some glass thermometers. When placed in air of different temperatures, the column of alcohol rises or falls in the glass thermometer. Which of the following best explains why the height of the alcohol column changes?
[ "The glass contracts when heated.", "The alcohol contracts when heated.", "The glass expands more than the alcohol when heated.", "The alcohol expands more than the glass when heated." ]
D
ARC-Easy
arc_04_00658
A paper bag is ripped into pieces. Which of these BEST describes the pieces of the bag?
[ "Stronger than the whole bag", "Thicker than the whole bag", "Smaller than the whole bag", "Darker than the whole bag" ]
C
sciq
sciq_01_02273
What was the first mass extinction that occurred on earth?
[ "proterozoic mass extinction", "precambrian mass extinction", "paleozoic mass extinction", "late Devonian mass extinction" ]
B
openbookqa
obqa_02_00127
Peat is an important factor when
[ "Driving a new car", "Putting a fresh raspberry seed in soil", "Taking the temperature for the day", "Having a large breakfast" ]
B
openbookqa
obqa_02_02748
Marine invertebrates are likely to be discovered in
[ "rushing streams", "backyard ponds", "clam filled waters", "local pools" ]
C
openbookqa
obqa_02_00552
Recycling happens
[ "when coal is turned into heat energy", "when fossil fuels are used by cars", "when Styrofoam plates are turned into trash", "when old Pepsi bottles are turned into t-shirts" ]
D
math_qa
mathqa_03_03922
a train sets off at 9 : 00 am at the speed of 70 km / h . another train starts at 10 : 30 am in the same direction at the rate of 84 km / h . at what time will the second train catch the first train ?
[ "4 : 30", "5 : 00", "5 : 30", "6 : 00" ]
D
sciq
sciq_01_04468
An ether is an organic compound in which two hydrocarbon groups are bonded to the same atom of what?
[ "nitrogen", "oxygen", "hydrogen", "sulfur" ]
B
math_qa
mathqa_03_02592
ages of two sisters differ by 9 years . if 5 years ago , the elder one was twice as old the younger one , find their present age
[ "1228", "1423", "1632", "1834" ]
B
math_qa
mathqa_03_03327
the commuter rail between scottsdale and sherbourne is 200 km of track , and one train makes a round trip in 5 hours . if harsha boards the train at the forest grove station , which is located one fifth of the track ' s length out from scottsdale , how long will it take her to get to sherbourne ?
[ ". 5 hours", "1 hour", "1.5 hours", "2 hours" ]
D
openbookqa
obqa_02_03143
Which would an ecologically minded individual most support?
[ "oil", "gas", "fracking", "windmills" ]
D
math_qa
mathqa_03_03740
little john had $ 8.50 . he spent $ 1.25 on sweets and gave to his two friends $ 1.20 each . how much money was left ?
[ "$ 3.85", "$ 4.85", "$ 5.85", "$ 2.85" ]
B
math_qa
mathqa_03_04493
if 1.5 x = 0.04 y then the value of ( y - x ) / ( y + x ) is
[ "730 / 77", "73 / 77", "7.3 / 77", "7.3 / 770" ]
B
sciq
sciq_01_01475
Where in the cell does transcription occur?
[ "epidermis", "protoplasm", "nucleus", "cell wall" ]
C
sciq
sciq_01_02186
Any sound with a frequency above the highest audible frequency is defined as what, a phenomenon useful in medical diagnosis and therapy?
[ "ultrasound", "laser", "extrasound", "radiation" ]
A
sciq
sciq_01_07284
In which period of the periodic table is nickel found?
[ "fourth period", "First Period", "Second Period", "Third Period" ]
A
sciq
sciq_01_04411
In what year was the hardy-weinberg theorem formulated?
[ "1928", "1938", "1908", "1901" ]
C
sciq
sciq_01_11087
A fact or question is only considered science if it has what property?
[ "it is testable", "it is mineral", "it is believable", "it is interesting" ]
A
sciq
sciq_01_04534
What does an electric field surround?
[ "neutral particles", "a charged particle", "negative particle", "charged ions" ]
B
math_qa
mathqa_03_00929
in a division , a student took 48 as divisor instead of 36 . his answer was 24 . the correct answer is -
[ "42", "32", "48", "28" ]
B
ARC-Challenge
arc_04_02227
After observing several dogs running, students ask the following question: Do dogs with long hair run faster than dogs with short hair? How can the students best answer their question?
[ "record the weights and heights of many dogs", "measure the speeds and hair lengths of many dogs", "research to find the type of dog with the longest hair", "race one long-haired dog against one short-haired dog" ]
B
openbookqa
obqa_02_01589
Birds sometimes eat what?
[ "grass", "underground crawlers", "insecticide", "trees" ]
B
openbookqa
obqa_02_00412
At what time would a person feel the most heat outside?
[ "noon", "midnight", "morning", "evening" ]
A
openbookqa
obqa_02_04125
Sarah has one piece of wood that is smooth and polished and another that is rough and unfinished. Which of the following is true?
[ "both pieces of wood will create the same amount of friction", "the unfinished wood will generate more heat than the other while rubbed over the floor", "the rough wood will more easily move when rubbed over the tile than the finished wood.", "the finished wood will generate more heat when it is rubbed back a...
B
sciq
sciq_01_00284
What is the measure of the change in the velocity of a moving object called?
[ "pressurization", "transmission", "compression", "acceleration" ]
D
sciq
sciq_01_03746
Where are hotspot volcanoes commonly found?
[ "rivers", "the ocean", "lakes", "streams" ]
B
openbookqa
obqa_02_03366
The face of the sphinx has changed from
[ "wearing away", "boredom", "social media", "being sued" ]
A
openbookqa
obqa_02_00323
A ruler is used for measuring the length of what?
[ "distance between cities", "air", "stuff", "motivation" ]
C
math_qa
mathqa_03_02478
two bullet train s 140 m and 190 m long run at the speed of 60 km / hr and 40 km / hr respectively in opposite directions on parallel tracks . the time ( in seconds ) which they take to cross each other , is :
[ "15.8 sec .", "12.8 sec .", "11.88 sec .", "10.8 sec ." ]
C
ARC-Easy
arc_04_00646
Which cells help to destroy pathogens such as bacteria that enter the human body?
[ "red blood cells", "liver cells", "white blood cells", "brain cells" ]
C
openbookqa
obqa_02_02034
A person stuck alone in the woods could keep themselves a bit more protected by building a
[ "cage", "clock", "tepee", "religion" ]
C
sciq
sciq_01_11112
What are mammals called that reproduce by laying eggs?
[ "marsupials", "Fish", "monotremes", "amphibians" ]
C
openbookqa
obqa_02_02203
CO2 is released into the air when sugar eaters
[ "sigh", "touch", "think", "consider" ]
A
math_qa
mathqa_03_00984
16 boys or 24 girls can construct the wall in 6 days . the number of days that 8 boys and 12 girls will take to construct ?
[ "7 days", "14 days", "6 days", "8 days" ]
C
sciq
sciq_01_04375
What is formed when a monomer of glucose and a monomer of fructose are joined in a dehydration reaction to form a glycosidic bond?
[ "chloride", "fructose", "sulfate", "sucrose" ]
D
sciq
sciq_01_03388
What begins approximately six weeks after fertilization in an embryo?
[ "ossification", "incubation", "elongation", "calcification" ]
A
sciq
sciq_01_01974
Although surface waves are slowest, they do most of the damage of what event?
[ "hurricane", "earthquake", "volcano", "tsunami" ]
B
sciq
sciq_01_11167
The fast motion of gas particles gives them a relatively large amount of what energy?
[ "residual energy", "Potential energy", "Chemical energy", "kinetic energy" ]
D
sciq
sciq_01_10199
What forces keep the moon orbiting the earth?
[ "cosmic", "gravitational", "magnetic", "polar" ]
B
sciq
sciq_01_03223
What bonds form because they give atoms a more stable arrangement of electrons?
[ "covalent", "Polar bond", "Hydrogen bond", "Ionic bond" ]
A
math_qa
mathqa_03_03646
the population of a town increased from 1 , 62,500 to 2 , 62,500 in a decade . the average percent increase of population per year is :
[ "4.37 %", "5 %", "6.154 %", "8.75 %" ]
C
sciq
sciq_01_02999
What do you call the fragments of cells involved in the clotting process that are suspended in blood plasma?
[ "hematocrit", "hemoglobin", "platelets", "ironites" ]
C
ARC-Easy
arc_04_01079
Which of the following is the primary advantage of sexual reproduction when compared to asexual reproduction?
[ "There is a greater number of offspring.", "There is more food available to offspring.", "There is greater genetic variety in offspring.", "There is a longer development time for offspring." ]
C
ARC-Easy
arc_04_01935
Removing waste from the body is the primary function of which body system?
[ "excretory", "nervous", "circulatory", "skeletal" ]
A
openbookqa
obqa_02_01067
A moth can metamorphosize when
[ "it releases itself from a self-made chamber", "it is entirely reborn", "it is fully recreated", "it becomes a winged creature" ]
A
math_qa
mathqa_03_03559
what is the probability of always having x + y > 0 , where y < 0
[ "1 / 2", "1 / 8", "3 / 4", "1 / 4" ]
D
math_qa
mathqa_03_03707
if 45 % of z is 96 % of y and y is 75 % of x , what percent of x is z ?
[ "200", "160", "100", "65" ]
B
ChatGPT
gpt_06_00028
In blockchain technology, what mechanism does Bitcoin use to achieve consensus?
[ "Proof of Stake", "Proof of Work", "Delegated Proof of Stake", "Byzantine Fault Tolerance" ]
B
sciq
sciq_01_08816
What component of a prokaryote is unique in molecular composition and mechanism of propulsion?
[ "the amoeba", "the sporangia", "the membrane", "the flagella" ]
D
math_qa
mathqa_03_03359
one hour before john started walking from p to q , a distance of 13 miles , ann had started walking along the same road from q to p . ann walked at a constant speed of 3 miles per hour and john at 2 miles per hour . how many miles had ann walked when they met ?
[ "6 miles", "8,4 miles", "9 miles", "9,6 miles" ]
C
ARC-Easy
arc_04_01246
Scientists who have studied the hydrosphere concluded that about 71% of Earth is covered with water. Which part of the hydrosphere is most often associated with the formation of organic rocks?
[ "lakes", "oceans", "ponds", "rivers" ]
B
sciq
sciq_01_03318
What is the process for developing knowledge called?
[ "creationism", "evolution", "science", "theory" ]
C
sciq
sciq_01_07063
What term means a reproductive cell, like the human egg in females?
[ "embryo", "gamete", "zygote", "sperm" ]
B