youssefbelghmi/MNLP_M2_mcqa_dataset · Datasets at Hugging Face

dataset stringclasses 7 values	id stringlengths 12 15	question stringlengths 1 911	choices listlengths 4 4	answer stringclasses 4 values
math_qa	mathqa_03_04946	895.7 – 573.07 – 95.007 = ?	[ "227.623", "224.777", "233.523", "414.637" ]	A
sciq	sciq_01_09547	What are large vesicles derived from the endoplasmic reticulum and golgi apparatus?	[ "chloroplasts", "tubules", "alleles", "vacuoles" ]	D
openbookqa	obqa_02_01542	You might support a growing tomato plant with	[ "yard stick", "a bench", "a flashlight", "candy" ]	A
openbookqa	obqa_02_03224	An electron microscope can look at	[ "my emotions", "an elephant", "a dog", "my common cold" ]	D
openbookqa	obqa_02_04180	Which relationship is true?	[ "birds have warm blood; snakes have warm blood", "birds have hot blood; snakes have cold blood", "snakes and birds have the same type of blood", "birds have cold blood; snakes have warm blood" ]	B
sciq	sciq_01_00662	What mammalian structure allows the exchange of gases, nutrients, and other substances between the fetus and mother?	[ "mitochondria", "placenta", "notochord", "uterus" ]	B
ARC-Challenge	arc_04_03183	The Earth and the Moon have all of these common features except	[ "core.", "crust.", "water.", "mantle." ]	C
sciq	sciq_01_11237	The most common curved mirrors are what?	[ "convex", "solid", "concave", "spherical" ]	D
sciq	sciq_01_04983	How many processes contribute to the emergence of viral diseases?	[ "four", "one", "two", "three" ]	D
ARC-Easy	arc_04_00618	Which would best aid a scientist in discovering how Earth may have changed over time?	[ "finding the nest of a bald eagle", "tracking the footprints of a wolf", "analyzing the pollination of a sunflower", "discovering a fossil of a seashell in a wooded area" ]	D
openbookqa	obqa_02_03157	Hitting a spider web with your hand makes it impossible for a spider to	[ "play music", "eat", "fly", "watch TV" ]	B
openbookqa	obqa_02_01111	A man is filling up his tank at the gas station, then goes inside and pays. When he comes back out, his truck is being stolen! He chases the truck as the thief pulls away in it and begins to speed off. Though the truck was huge, right in front of him a moment ago, as the truck accelerates and the man struggles to keep ...	[ "looks smaller", "looks bigger", "looks cold", "looks away" ]	A
ARC-Challenge	arc_04_02400	Salivary amylase is an enzyme in the human body that digests carbohydrates from food. When food mixed with saliva enters the stomach, the action of salivary amylase slows dramatically. Which causes salivary amylase enzyme to stop digesting food?	[ "The pH of the stomach is lower than in the mouth.", "The concentration of food decreases in the stomach.", "The temperature of the food increases in the stomach.", "The food is mixed more in the mouth than in the stomach." ]	A
math_qa	mathqa_03_03108	a child want to buy 5 new toys . if there are 15 toys that satisfy the child ' s criteria , in how many different ways can the child select the 5 new toys if the order of selection does n ' t matter .	[ "210", "1365", "3003", "5005" ]	C
ARC-Easy	arc_04_00430	What causes a free falling object to accelerate?	[ "inertia", "gravity", "initial speed", "initial direction" ]	B
openbookqa	obqa_02_03417	If you eat food that lots of microorganisms have been on, you could get	[ "float", "Fly", "grow a beak", "get an ailment" ]	D
sciq	sciq_01_04706	What is typical weather for chicago in winter?	[ "ice and humidity", "rain and wind", "dry and windy", "cold & snow" ]	D
ARC-Easy	arc_04_01631	A chemist observed bubbling and fizzing after adding an acid solution to a white powdery substance in a beaker. Which of the following can be inferred?	[ "The acid boiled when poured into the beaker.", "The acid and powder formed a new product.", "A physical reaction produced a gas mixture.", "A reaction occurred that produced heat." ]	B
math_qa	mathqa_03_05049	what is the sum of all possible 3 - digit numbers that can be constructed using the digits 2 , 4 , and 5 if each digit can be used only once in each number ?	[ "2442", "2552", "2662", "2772" ]	A
math_qa	mathqa_03_00693	a sum of money is to be distributed among a , b , c , d in the proportion of 6 : 2 : 4 : 3 . if c gets $ 500 more than d , what is d ' s share ?	[ "$ 2000", "$ 2500", "$ 3000", "$ 3600" ]	C
openbookqa	obqa_02_04895	Doing this in national parks and many other wooded areas is illegal because it harms the environment	[ "existing", "talking", "wasting your time", "ditching your junk" ]	D
openbookqa	obqa_02_02568	Which is most accurate?	[ "the Earth revolves around a large, bright nuclear reactor", "the sun makes magical reactions that are visible", "the sun makes nuclear reactions that are visible instantly", "the sun makes nuclear reactions that are visible only days later" ]	A
sciq	sciq_01_11193	What is another word for brooding- keeping eggs warm while the embryos develop?	[ "hibernation", "spawning", "incubation", "fertilization" ]	C
sciq	sciq_01_10390	What are the parts used in electronic devices such as computers called?	[ "electronic components", "chargers", "batteries", "digital components" ]	A
ARC-Easy	arc_04_01922	In one area, a large source of prey for eagles is rabbits. If the number of rabbits suddenly decreases, what effect will it most likely have on the eagles?	[ "Their numbers will increase.", "Their numbers will decrease.", "They will adapt new behaviors.", "They will migrate to new locations." ]	B
sciq	sciq_01_01214	Are valence electrons attracted more or less strongly when they are farther from the nucleus?	[ "more strongly", "equally", "differently", "less strongly" ]	D
sciq	sciq_01_00406	The great astronomer edwin hubble discovered that all distant galaxies are receding from our milky way galaxy with velocities proportional to their what?	[ "masses", "paths", "distances", "dimensions" ]	C
openbookqa	obqa_02_00781	Sea anemones	[ "look like flora", "look like cars", "look like bats", "look like dogs" ]	A
sciq	sciq_01_02334	What do you call a group of cells of the same kind that performs the same function?	[ "molecule", "nucleus", "organ system", "tissue" ]	D
sciq	sciq_01_02505	Molds, pollen, and pet dander are examples of air pollution with what type of source?	[ "physical", "biological", "chemical", "ecological" ]	B
sciq	sciq_01_01466	What occurs where the water motion slows?	[ "vapor", "diffusion", "deposition", "erosion" ]	C
math_qa	mathqa_03_05367	a cistern 6 m long and 4 m wide contains water up to a depth of 1 m 25 cm . the total area of the west surface is :	[ "49 m 2", "50 m 2", "53.5 m 2", "55 m 2" ]	A
sciq	sciq_01_02928	What causes waves to bring sand up onto the beach during summers?	[ "no energy", "low energy", "high energy", "low sand density" ]	B
openbookqa	obqa_02_04022	an earthquake causes the ground to	[ "recite poetry", "bounce and jump", "grow fruit", "run marathons" ]	B
sciq	sciq_01_10647	Most autotrophs make their "food" through which process, using the energy of the sun?	[ "glycolysis", "photosynthesis", "atherosclerosis", "oculitis" ]	B
sciq	sciq_01_08447	Transporting blood is the main job of the heart and what?	[ "blood vessels", "bones", "lymphatic system", "areolas" ]	A
openbookqa	obqa_02_04063	Who can hear sounds?	[ "boulders", "giraffes", "rocks", "stone statues" ]	B
sciq	sciq_01_06115	Plants need sunlight for what process?	[ "cyclogenesis", "photosynthesis", "metamorphosis", "glycolysis" ]	B
sciq	sciq_01_04703	At the time of birth, bones of the brain case are separated by what wide areas of fibrous connective tissue, which later become sutures?	[ "fluctuations", "fontanelles", "sporozoans", "cerebellum" ]	B
openbookqa	obqa_02_04339	A rocket's movement is most like a	[ "rock", "house", "bag of gas", "stone" ]	C
sciq	sciq_01_10583	Solids and liquids are phases of matter that have their own unique what?	[ "properties", "masses", "temperatures", "volumes" ]	A
math_qa	mathqa_03_04645	a meeting has to be conducted with 3 managers . find the number of ways in which the managers be selected from among 6 managers , if 2 managers will not attend the meeting together ?	[ "18", "20", "16", "22" ]	C
openbookqa	obqa_02_03785	Which is likely to be a step in a shrub's reproductive process?	[ "a logger chops the shrub down", "a fire ravages the shrub and its local ecosystem", "a human makes a smoothie out of some raspberries", "a hare eats its berries and deposits leftovers far away" ]	D
math_qa	mathqa_03_03566	6 ! / ( 6 - 3 ) ! = ?	[ "120", "346", "356", "366" ]	A
openbookqa	obqa_02_02577	As the car approaches a hill it will become harder to	[ "steer", "park", "push", "brake" ]	C
math_qa	mathqa_03_02531	the average of first seven multiples of 5 is :	[ "20", "16", "15", "8" ]	A
math_qa	mathqa_03_04418	two trains running in opposite directions cross a man standing on the platform in 27 seconds and 17 seconds respectively . if they cross each other in 25 seconds , what is the ratio of their speeds ?	[ "1 : 3", "4 : 1", "2 : 3", "3 : 2" ]	B
sciq	sciq_01_07280	Average speed is equal to distance divided by what?	[ "magnitude", "weight", "time", "height" ]	C
sciq	sciq_01_10560	What do you call a compound that contains both an amino group and a carboxyl group in the same molecule?	[ "catalyst", "carbolic acid", "amino acid", "compound acid" ]	C
math_qa	mathqa_03_02813	what is the smallest positive integer k such that the product of 450 x k is a perfect square ?	[ "3", "9", "15", "25" ]	A
math_qa	mathqa_03_05038	find the compound interest on $ 56,000 at 20 % per annum for 9 months , compounded quarterly	[ "2532", "2552", "6524", "8827" ]	D
openbookqa	obqa_02_03198	If a plant is moved from a basement to a field	[ "it will need darkness", "it will be too dark", "it will receive nutriment", "it will now suffocate" ]	C
sciq	sciq_01_11510	What is the major cause of chronic respiratory disease as well as cardiovascular disease and cancer?	[ "smoking", "diet", "drinking", "exercise" ]	A
openbookqa	obqa_02_04038	Which is a producer?	[ "cloudy mornings", "vinyl", "team Alicia", "strawberries" ]	D
openbookqa	obqa_02_02286	Which would be considered a learned behavior?	[ "birds building nests", "cats making hairballs", "dolphins' echolocation", "dogs playing fetch" ]	D
openbookqa	obqa_02_00334	The running of the bulls in mexico is a source of what type of energy for the object?	[ "running of bulls", "solar power", "animals", "kinetic" ]	D
sciq	sciq_01_04067	How many types of glands does the dermis contain?	[ "ten", "three", "six", "two" ]	D
ARC-Easy	arc_04_00259	Phobos is one of two large objects that orbit the planet Mars. Because Phobos orbits Mars, Phobos should be classified as which type of body?	[ "asteroid", "moon", "comet", "meteor" ]	B
math_qa	mathqa_03_04647	how can a cake ( circular ) be cut into 8 pieces by making just 3 cuts ?	[ "21'", "787'", "37'", "26'" ]	A
math_qa	mathqa_03_03478	in a mixed college 160 students are there in one class . out of this 160 students 1 / 4 students are girls . how many boys are there ?	[ "a", "b", "c", "d" ]	D
ARC-Challenge	arc_04_02678	A new battery claims that it "lasts twice as long as competing batteries under the same loading conditions." Which comparison of the battery with competing batteries would validate this claim?	[ "It is twice as large.", "It contains more electrons.", "It stores more chemical energy.", "It destroys less energy when used." ]	C
openbookqa	obqa_02_04192	A telescope uses what to redirect light	[ "money", "shiny glass", "lasers", "people" ]	B
sciq	sciq_01_04886	Ocean water has what property because water dissolves minerals out of rocks?	[ "sweet", "fizzy", "muddy", "salty" ]	D
sciq	sciq_01_02864	Modern plants reflect what kind of changes that have occurred over many, many years?	[ "unknown changes", "tissue changes", "tendency changes", "evolutionary changes" ]	D
openbookqa	obqa_02_00358	A skill some humans have is	[ "ten fingers", "vision", "heart beating", "talking" ]	D
sciq	sciq_01_02724	The components of what keep their own identity when they combine and can usually be easily separated?	[ "solution", "mixture", "compound", "alloy" ]	B
sciq	sciq_01_04836	What is caused when circulating blood puts pressure on the walls of blood vessels?	[ "blood pressure", "atherosclerosis", "aneurysm", "high cholesterol" ]	A
math_qa	mathqa_03_01372	a is two years older than b who is twice as old as c . if the total of the ages of a , b and c be 27 , then how old is b ?	[ "11 years", "10 years", "18 years", "189 years" ]	B
math_qa	mathqa_03_03656	a real estate agent received a 6 % commission on the selling price of a house . if his commission was $ 8880 , what was the selling price of the house ?	[ "$ 234000", "$ 227000", "$ 148000", "$ 479000" ]	C
sciq	sciq_01_10111	What are composed of alternating positive and negative ions?	[ "magnetic crystals", "polar bonds", "radioactive substances", "ionic crystals" ]	D
openbookqa	obqa_02_03734	Stopping the photosynthesis process would require	[ "providing a plant with a oxygen rich environment", "placing a plant in total darkness 24/7", "watering a plant regularly", "putting a plant in a sunny area" ]	B
openbookqa	obqa_02_03932	If a reptile were taken to the iceland it would	[ "have many babies", "thrive", "build a home", "die" ]	D
sciq	sciq_01_10990	What type of particles can a beta particle be?	[ "diode or positron", "electron or positron", "cytoplasm or positron", "anode or positron" ]	B
openbookqa	obqa_02_02310	Which is a carnivore?	[ "a cow", "a caterpillar", "a vegan", "a shark" ]	D
math_qa	mathqa_03_01658	in a group of cows and hens , the number of legs are 14 more than twice the number of heads . the number of cows is	[ "22", "7", "8", "6" ]	B
ARC-Easy	arc_04_00707	Approximately how many times will Earth rotate during one revolution around the Sun?	[ "1", "28", "365", "1440" ]	C
sciq	sciq_01_09634	How do lancelets reproduce?	[ "parthenogenesis", "aerobically", "asexually", "sexually" ]	D
math_qa	mathqa_03_04177	the owner of a furniture shop charges his customer 32 % more than the cost price . if a customer paid rs . 5400 for a computer table , then what was the cost price of the computer table ?	[ "rs . 4090", "rs . 4067", "rs . 6290", "rs . 6725" ]	A
sciq	sciq_01_03959	Mollusks are probably most closely related to organisms in the phylum annelida , also known as what?	[ "indigenous worms", "segmented worms", "elongated worms", "sedimentary worms" ]	B
math_qa	mathqa_03_05629	the average of 6 observations is 15 . a new observation is included and the new average is decreased by 1 . the seventh observation is ?	[ "1", "8", "5", "6" ]	B
sciq	sciq_01_01811	What type of organism is algae?	[ "bacteria (cyanobacteria)", "virus", "amoeba", "yeast" ]	A
ARC-Easy	arc_04_00729	Which disease is correctly paired with the cause of the disease?	[ "athlete's foot - fungi", "malaria - viruses", "influenza - bacteria", "pneumonia - protists" ]	A
openbookqa	obqa_02_03731	The sidewalk next to a house having a crack in it and having vegetation growing from it is considered?	[ "insects", "weathering", "erosion", "lava" ]	B
math_qa	mathqa_03_02556	how many liters of water must be evaporated from 50 liters of a 3 - percent sugar solution to get a 5 - percent solution ?	[ "35", "22.5", "27", "16 2 / 3" ]	B
ARC-Easy	arc_04_01081	Plants need a source of energy in order to perform photosynthesis. From which source do plants receive the energy needed to perform photosynthesis?	[ "oxygen", "sugar", "sunlight", "water" ]	C
sciq	sciq_01_09719	Through what system of the body do hormones generally travel?	[ "endocrine", "circulatory system", "excretory", "respiratory" ]	B
sciq	sciq_01_02253	Deep water filling a void caused by surface winds blowing water north and south is known as?	[ "divergence", "downwelling", "upwelling", "surface current" ]	C
sciq	sciq_01_03659	How many pairs of chromosomes are in the human genome?	[ "21", "23", "13", "24" ]	B
openbookqa	obqa_02_00351	To have a positive impact on the environment	[ "leave lights on", "take shorter showers", "use Styrofoam plates", "take longer showers" ]	B
sciq	sciq_01_01961	What law states that energy cannot be created or destroyed?	[ "difference of energy", "deposit of energy", "conservation of force", "conservation of energy" ]	D
math_qa	mathqa_03_04594	a furniture manufacturer has two machines , but only one can be used at a time . machine e is utilized during the first shift and machine b during the second shift , while both work half of the third shift . if machine e can do the job in 12 days working two shifts and machine b can do the job in 15 days working two sh...	[ "14", "13", "11", "9" ]	D
openbookqa	obqa_02_02573	When a plant is water the liquid goes from the soil area to where it is needed using what system?	[ "xylem", "flowering pistols", "sprinkler", "leaves" ]	A
sciq	sciq_01_05191	Making a specific prediction based on a general principle is known as what type of reasoning?	[ "logical reasoning", "deductive reasoning", "common sense reasoning", "validating reasoning" ]	B
ARC-Easy	arc_04_01330	The best example of heat transfer by convection is when	[ "sunlight warms soil.", "a ceiling fan blows air.", "flames heat up a pan.", "heat rises in a chimney." ]	D
openbookqa	obqa_02_01947	What is used by the gas given off by plants?	[ "computers", "the respiratory system", "helium balloons", "other plants" ]	B
openbookqa	obqa_02_00520	A	[ "bacterial cell must perform all life functions", "lung cell", "flower cell", "tail cell" ]	A
math_qa	mathqa_03_00877	16.02 ã — 0.0001 = ?	[ "0.1602", "0.001602", "1.6021", "0.01602" ]	B
sciq	sciq_01_01521	What has a pseudocoelom and hydrostatic skeleton?	[ "omnivores", "gymnosperms", "vertebrates", "roundworms" ]	D
sciq	sciq_01_05343	What type of electrons does carbon have?	[ "valence", "ionic", "shell", "gradient" ]	A
sciq	sciq_01_01911	What is the name of the symbiotic relationship in which one species benefits while the other species is not affected?	[ "mutualism", "commensalism", "differentiation", "pollenation" ]	B

math_qa

mathqa_03_04946

895.7 – 573.07 – 95.007 = ?

[ "227.623", "224.777", "233.523", "414.637" ]

A

sciq

sciq_01_09547

What are large vesicles derived from the endoplasmic reticulum and golgi apparatus?

[ "chloroplasts", "tubules", "alleles", "vacuoles" ]

D

openbookqa

obqa_02_01542

You might support a growing tomato plant with

[ "yard stick", "a bench", "a flashlight", "candy" ]

A

openbookqa

obqa_02_03224

An electron microscope can look at

[ "my emotions", "an elephant", "a dog", "my common cold" ]

D

openbookqa

obqa_02_04180

Which relationship is true?

[ "birds have warm blood; snakes have warm blood", "birds have hot blood; snakes have cold blood", "snakes and birds have the same type of blood", "birds have cold blood; snakes have warm blood" ]

B

sciq

sciq_01_00662

What mammalian structure allows the exchange of gases, nutrients, and other substances between the fetus and mother?

[ "mitochondria", "placenta", "notochord", "uterus" ]

B

ARC-Challenge

arc_04_03183

The Earth and the Moon have all of these common features except

[ "core.", "crust.", "water.", "mantle." ]

C

sciq

sciq_01_11237

The most common curved mirrors are what?

[ "convex", "solid", "concave", "spherical" ]

D

sciq

sciq_01_04983

How many processes contribute to the emergence of viral diseases?

[ "four", "one", "two", "three" ]

D

ARC-Easy

arc_04_00618

Which would best aid a scientist in discovering how Earth may have changed over time?

[ "finding the nest of a bald eagle", "tracking the footprints of a wolf", "analyzing the pollination of a sunflower", "discovering a fossil of a seashell in a wooded area" ]

D

openbookqa

obqa_02_03157

Hitting a spider web with your hand makes it impossible for a spider to

[ "play music", "eat", "fly", "watch TV" ]

B

openbookqa

obqa_02_01111

A man is filling up his tank at the gas station, then goes inside and pays. When he comes back out, his truck is being stolen! He chases the truck as the thief pulls away in it and begins to speed off. Though the truck was huge, right in front of him a moment ago, as the truck accelerates and the man struggles to keep ...

[ "looks smaller", "looks bigger", "looks cold", "looks away" ]

A

ARC-Challenge

arc_04_02400

Salivary amylase is an enzyme in the human body that digests carbohydrates from food. When food mixed with saliva enters the stomach, the action of salivary amylase slows dramatically. Which causes salivary amylase enzyme to stop digesting food?

[ "The pH of the stomach is lower than in the mouth.", "The concentration of food decreases in the stomach.", "The temperature of the food increases in the stomach.", "The food is mixed more in the mouth than in the stomach." ]

A

math_qa

mathqa_03_03108

a child want to buy 5 new toys . if there are 15 toys that satisfy the child ' s criteria , in how many different ways can the child select the 5 new toys if the order of selection does n ' t matter .

[ "210", "1365", "3003", "5005" ]

C

ARC-Easy

arc_04_00430

What causes a free falling object to accelerate?

[ "inertia", "gravity", "initial speed", "initial direction" ]

B

openbookqa

obqa_02_03417

If you eat food that lots of microorganisms have been on, you could get

[ "float", "Fly", "grow a beak", "get an ailment" ]

D

sciq

sciq_01_04706

What is typical weather for chicago in winter?

[ "ice and humidity", "rain and wind", "dry and windy", "cold & snow" ]

D

ARC-Easy

arc_04_01631

A chemist observed bubbling and fizzing after adding an acid solution to a white powdery substance in a beaker. Which of the following can be inferred?

[ "The acid boiled when poured into the beaker.", "The acid and powder formed a new product.", "A physical reaction produced a gas mixture.", "A reaction occurred that produced heat." ]

B

math_qa

mathqa_03_05049

what is the sum of all possible 3 - digit numbers that can be constructed using the digits 2 , 4 , and 5 if each digit can be used only once in each number ?

[ "2442", "2552", "2662", "2772" ]

A

math_qa

mathqa_03_00693

a sum of money is to be distributed among a , b , c , d in the proportion of 6 : 2 : 4 : 3 . if c gets $ 500 more than d , what is d ' s share ?

[ "$ 2000", "$ 2500", "$ 3000", "$ 3600" ]

C

openbookqa

obqa_02_04895

Doing this in national parks and many other wooded areas is illegal because it harms the environment

[ "existing", "talking", "wasting your time", "ditching your junk" ]

D

openbookqa

obqa_02_02568

Which is most accurate?

[ "the Earth revolves around a large, bright nuclear reactor", "the sun makes magical reactions that are visible", "the sun makes nuclear reactions that are visible instantly", "the sun makes nuclear reactions that are visible only days later" ]

A

sciq

sciq_01_11193

What is another word for brooding- keeping eggs warm while the embryos develop?

[ "hibernation", "spawning", "incubation", "fertilization" ]

C

sciq

sciq_01_10390

What are the parts used in electronic devices such as computers called?

[ "electronic components", "chargers", "batteries", "digital components" ]

A

ARC-Easy

arc_04_01922

In one area, a large source of prey for eagles is rabbits. If the number of rabbits suddenly decreases, what effect will it most likely have on the eagles?

[ "Their numbers will increase.", "Their numbers will decrease.", "They will adapt new behaviors.", "They will migrate to new locations." ]

B

sciq

sciq_01_01214

Are valence electrons attracted more or less strongly when they are farther from the nucleus?

[ "more strongly", "equally", "differently", "less strongly" ]

D

sciq

sciq_01_00406

The great astronomer edwin hubble discovered that all distant galaxies are receding from our milky way galaxy with velocities proportional to their what?

[ "masses", "paths", "distances", "dimensions" ]

C

openbookqa

obqa_02_00781

Sea anemones

[ "look like flora", "look like cars", "look like bats", "look like dogs" ]

A

sciq

sciq_01_02334

What do you call a group of cells of the same kind that performs the same function?

[ "molecule", "nucleus", "organ system", "tissue" ]

D

sciq

sciq_01_02505

Molds, pollen, and pet dander are examples of air pollution with what type of source?

[ "physical", "biological", "chemical", "ecological" ]

B

sciq

sciq_01_01466

What occurs where the water motion slows?

[ "vapor", "diffusion", "deposition", "erosion" ]

C

math_qa

mathqa_03_05367

a cistern 6 m long and 4 m wide contains water up to a depth of 1 m 25 cm . the total area of the west surface is :

[ "49 m 2", "50 m 2", "53.5 m 2", "55 m 2" ]

A

sciq

sciq_01_02928

What causes waves to bring sand up onto the beach during summers?

[ "no energy", "low energy", "high energy", "low sand density" ]

B

openbookqa

obqa_02_04022

an earthquake causes the ground to

[ "recite poetry", "bounce and jump", "grow fruit", "run marathons" ]

B

sciq

sciq_01_10647

Most autotrophs make their "food" through which process, using the energy of the sun?

[ "glycolysis", "photosynthesis", "atherosclerosis", "oculitis" ]

B

sciq

sciq_01_08447

Transporting blood is the main job of the heart and what?

[ "blood vessels", "bones", "lymphatic system", "areolas" ]

A

openbookqa

obqa_02_04063

Who can hear sounds?

[ "boulders", "giraffes", "rocks", "stone statues" ]

B

sciq

sciq_01_06115

Plants need sunlight for what process?

[ "cyclogenesis", "photosynthesis", "metamorphosis", "glycolysis" ]

B

sciq

sciq_01_04703

At the time of birth, bones of the brain case are separated by what wide areas of fibrous connective tissue, which later become sutures?

[ "fluctuations", "fontanelles", "sporozoans", "cerebellum" ]

B

openbookqa

obqa_02_04339

A rocket's movement is most like a

[ "rock", "house", "bag of gas", "stone" ]

C

sciq

sciq_01_10583

Solids and liquids are phases of matter that have their own unique what?

[ "properties", "masses", "temperatures", "volumes" ]

A

math_qa

mathqa_03_04645

a meeting has to be conducted with 3 managers . find the number of ways in which the managers be selected from among 6 managers , if 2 managers will not attend the meeting together ?

[ "18", "20", "16", "22" ]

C

openbookqa

obqa_02_03785

Which is likely to be a step in a shrub's reproductive process?

[ "a logger chops the shrub down", "a fire ravages the shrub and its local ecosystem", "a human makes a smoothie out of some raspberries", "a hare eats its berries and deposits leftovers far away" ]

D

math_qa

mathqa_03_03566

6 ! / ( 6 - 3 ) ! = ?

[ "120", "346", "356", "366" ]

A

openbookqa

obqa_02_02577

As the car approaches a hill it will become harder to

[ "steer", "park", "push", "brake" ]

C

math_qa

mathqa_03_02531

the average of first seven multiples of 5 is :

[ "20", "16", "15", "8" ]

A

math_qa

mathqa_03_04418

two trains running in opposite directions cross a man standing on the platform in 27 seconds and 17 seconds respectively . if they cross each other in 25 seconds , what is the ratio of their speeds ?

[ "1 : 3", "4 : 1", "2 : 3", "3 : 2" ]

B

sciq

sciq_01_07280

Average speed is equal to distance divided by what?

[ "magnitude", "weight", "time", "height" ]

C

sciq

sciq_01_10560

What do you call a compound that contains both an amino group and a carboxyl group in the same molecule?

[ "catalyst", "carbolic acid", "amino acid", "compound acid" ]

C

math_qa

mathqa_03_02813

what is the smallest positive integer k such that the product of 450 x k is a perfect square ?

[ "3", "9", "15", "25" ]

A

math_qa

mathqa_03_05038

find the compound interest on $ 56,000 at 20 % per annum for 9 months , compounded quarterly

[ "2532", "2552", "6524", "8827" ]

D

openbookqa

obqa_02_03198

If a plant is moved from a basement to a field

[ "it will need darkness", "it will be too dark", "it will receive nutriment", "it will now suffocate" ]

C

sciq

sciq_01_11510

What is the major cause of chronic respiratory disease as well as cardiovascular disease and cancer?

[ "smoking", "diet", "drinking", "exercise" ]

A

openbookqa

obqa_02_04038

Which is a producer?

[ "cloudy mornings", "vinyl", "team Alicia", "strawberries" ]

D

openbookqa

obqa_02_02286

Which would be considered a learned behavior?

[ "birds building nests", "cats making hairballs", "dolphins' echolocation", "dogs playing fetch" ]

D

openbookqa

obqa_02_00334

The running of the bulls in mexico is a source of what type of energy for the object?

[ "running of bulls", "solar power", "animals", "kinetic" ]

D

sciq

sciq_01_04067

How many types of glands does the dermis contain?

[ "ten", "three", "six", "two" ]

D

ARC-Easy

arc_04_00259

Phobos is one of two large objects that orbit the planet Mars. Because Phobos orbits Mars, Phobos should be classified as which type of body?

[ "asteroid", "moon", "comet", "meteor" ]

B

math_qa

mathqa_03_04647

how can a cake ( circular ) be cut into 8 pieces by making just 3 cuts ?

[ "21'", "787'", "37'", "26'" ]

A

math_qa

mathqa_03_03478

in a mixed college 160 students are there in one class . out of this 160 students 1 / 4 students are girls . how many boys are there ?

[ "a", "b", "c", "d" ]

D

ARC-Challenge

arc_04_02678

A new battery claims that it "lasts twice as long as competing batteries under the same loading conditions." Which comparison of the battery with competing batteries would validate this claim?

[ "It is twice as large.", "It contains more electrons.", "It stores more chemical energy.", "It destroys less energy when used." ]

C

openbookqa

obqa_02_04192

A telescope uses what to redirect light

[ "money", "shiny glass", "lasers", "people" ]

B

sciq

sciq_01_04886

Ocean water has what property because water dissolves minerals out of rocks?

[ "sweet", "fizzy", "muddy", "salty" ]

D

sciq

sciq_01_02864

Modern plants reflect what kind of changes that have occurred over many, many years?

[ "unknown changes", "tissue changes", "tendency changes", "evolutionary changes" ]

D

openbookqa

obqa_02_00358

A skill some humans have is

[ "ten fingers", "vision", "heart beating", "talking" ]

D

sciq

sciq_01_02724

The components of what keep their own identity when they combine and can usually be easily separated?

[ "solution", "mixture", "compound", "alloy" ]

B

sciq

sciq_01_04836

What is caused when circulating blood puts pressure on the walls of blood vessels?

[ "blood pressure", "atherosclerosis", "aneurysm", "high cholesterol" ]

A

math_qa

mathqa_03_01372

a is two years older than b who is twice as old as c . if the total of the ages of a , b and c be 27 , then how old is b ?

[ "11 years", "10 years", "18 years", "189 years" ]

B

math_qa

mathqa_03_03656

a real estate agent received a 6 % commission on the selling price of a house . if his commission was $ 8880 , what was the selling price of the house ?

[ "$ 234000", "$ 227000", "$ 148000", "$ 479000" ]

C

sciq

sciq_01_10111

What are composed of alternating positive and negative ions?

[ "magnetic crystals", "polar bonds", "radioactive substances", "ionic crystals" ]

D

openbookqa

obqa_02_03734

Stopping the photosynthesis process would require

[ "providing a plant with a oxygen rich environment", "placing a plant in total darkness 24/7", "watering a plant regularly", "putting a plant in a sunny area" ]

B

openbookqa

obqa_02_03932

If a reptile were taken to the iceland it would

[ "have many babies", "thrive", "build a home", "die" ]

D

sciq

sciq_01_10990

What type of particles can a beta particle be?

[ "diode or positron", "electron or positron", "cytoplasm or positron", "anode or positron" ]

B

openbookqa

obqa_02_02310

Which is a carnivore?

[ "a cow", "a caterpillar", "a vegan", "a shark" ]

D

math_qa

mathqa_03_01658

in a group of cows and hens , the number of legs are 14 more than twice the number of heads . the number of cows is

[ "22", "7", "8", "6" ]

B

ARC-Easy

arc_04_00707

Approximately how many times will Earth rotate during one revolution around the Sun?

[ "1", "28", "365", "1440" ]

C

sciq

sciq_01_09634

How do lancelets reproduce?

[ "parthenogenesis", "aerobically", "asexually", "sexually" ]

D

math_qa

mathqa_03_04177

the owner of a furniture shop charges his customer 32 % more than the cost price . if a customer paid rs . 5400 for a computer table , then what was the cost price of the computer table ?

[ "rs . 4090", "rs . 4067", "rs . 6290", "rs . 6725" ]

A

sciq

sciq_01_03959

Mollusks are probably most closely related to organisms in the phylum annelida , also known as what?

[ "indigenous worms", "segmented worms", "elongated worms", "sedimentary worms" ]

B

math_qa

mathqa_03_05629

the average of 6 observations is 15 . a new observation is included and the new average is decreased by 1 . the seventh observation is ?

[ "1", "8", "5", "6" ]

B

sciq

sciq_01_01811

What type of organism is algae?

[ "bacteria (cyanobacteria)", "virus", "amoeba", "yeast" ]

A

ARC-Easy

arc_04_00729

Which disease is correctly paired with the cause of the disease?

[ "athlete's foot - fungi", "malaria - viruses", "influenza - bacteria", "pneumonia - protists" ]

A

openbookqa

obqa_02_03731

The sidewalk next to a house having a crack in it and having vegetation growing from it is considered?

[ "insects", "weathering", "erosion", "lava" ]

B

math_qa

mathqa_03_02556

how many liters of water must be evaporated from 50 liters of a 3 - percent sugar solution to get a 5 - percent solution ?

[ "35", "22.5", "27", "16 2 / 3" ]

B

ARC-Easy

arc_04_01081

Plants need a source of energy in order to perform photosynthesis. From which source do plants receive the energy needed to perform photosynthesis?

[ "oxygen", "sugar", "sunlight", "water" ]

C

sciq

sciq_01_09719

Through what system of the body do hormones generally travel?

[ "endocrine", "circulatory system", "excretory", "respiratory" ]

B

sciq

sciq_01_02253

Deep water filling a void caused by surface winds blowing water north and south is known as?

[ "divergence", "downwelling", "upwelling", "surface current" ]

C

sciq

sciq_01_03659

How many pairs of chromosomes are in the human genome?

[ "21", "23", "13", "24" ]

B

openbookqa

obqa_02_00351

To have a positive impact on the environment

[ "leave lights on", "take shorter showers", "use Styrofoam plates", "take longer showers" ]

B

sciq

sciq_01_01961

What law states that energy cannot be created or destroyed?

[ "difference of energy", "deposit of energy", "conservation of force", "conservation of energy" ]

D

math_qa

mathqa_03_04594

a furniture manufacturer has two machines , but only one can be used at a time . machine e is utilized during the first shift and machine b during the second shift , while both work half of the third shift . if machine e can do the job in 12 days working two shifts and machine b can do the job in 15 days working two sh...

[ "14", "13", "11", "9" ]

D

openbookqa

obqa_02_02573

When a plant is water the liquid goes from the soil area to where it is needed using what system?

[ "xylem", "flowering pistols", "sprinkler", "leaves" ]

A

sciq

sciq_01_05191

Making a specific prediction based on a general principle is known as what type of reasoning?

[ "logical reasoning", "deductive reasoning", "common sense reasoning", "validating reasoning" ]

B

ARC-Easy

arc_04_01330

The best example of heat transfer by convection is when

[ "sunlight warms soil.", "a ceiling fan blows air.", "flames heat up a pan.", "heat rises in a chimney." ]

D

openbookqa

obqa_02_01947

What is used by the gas given off by plants?

[ "computers", "the respiratory system", "helium balloons", "other plants" ]

B

openbookqa

obqa_02_00520

A

[ "bacterial cell must perform all life functions", "lung cell", "flower cell", "tail cell" ]

A

math_qa

mathqa_03_00877

16.02 ã — 0.0001 = ?

[ "0.1602", "0.001602", "1.6021", "0.01602" ]

B

sciq

sciq_01_01521

What has a pseudocoelom and hydrostatic skeleton?

[ "omnivores", "gymnosperms", "vertebrates", "roundworms" ]

D

sciq

sciq_01_05343

What type of electrons does carbon have?

[ "valence", "ionic", "shell", "gradient" ]

A

sciq

sciq_01_01911

What is the name of the symbiotic relationship in which one species benefits while the other species is not affected?

[ "mutualism", "commensalism", "differentiation", "pollenation" ]

B