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
openbookqa	obqa_02_01634	What does a leaf need to do to absorb the most sunlight that it can?	[ "Hide in shade", "Remain small", "Grow very large", "Change colors" ]	C
math_qa	mathqa_03_02571	sandy is younger than molly by 14 years . if the ratio of their ages is 7 : 9 , how old is sandy ?	[ "42", "49", "56", "63" ]	B
math_qa	mathqa_03_02780	the difference between the place value and the face value of 7 in the numeral 856973 is	[ "63", "6973", "5994", "6084" ]	A
ARC-Challenge	arc_04_02826	Which is an example of organic weathering of rocks?	[ "glaciers moving large pieces of a fractured rock", "tree roots growing in a fractured rock", "ice freezing on a rock surface", "wind blowing sand against a rock surface" ]	B
math_qa	mathqa_03_03224	one pipe can fill a tank three times as fast as another pipe . if together the two pipes can fill tank in 39 min , then the slower pipe alone will be able to fill the tank in ?	[ "229", "156", "144", "128" ]	B
openbookqa	obqa_02_00273	There are fuels that we are soon to run out of, and there are options that are like the sun, in that	[ "they are endlessly available", "inexpensive to store at home", "free for everyone's use", "available to the public" ]	A
ARC-Challenge	arc_04_03192	Which human activity will help decrease air pollution?	[ "burning crops", "driving a hybrid car", "burning household garbage", "using coal to produce energy" ]	B
sciq	sciq_01_08761	If an elephant and a boy are falling towards the ground, who will land first?	[ "both same time", "neither will land", "the elephant", "the boy" ]	A
sciq	sciq_01_09518	Crude oil is a mixture of different types of what?	[ "contaminants", "hydrocarbons", "greenhouse gases", "fats" ]	B
math_qa	mathqa_03_05921	. 009 / ? = . 01	[ ". 9", ". 09", ". 009", ". 0009" ]	A
ARC-Easy	arc_04_01560	Which of these best indicates that sediments can be changed into rock?	[ "layers of sandstone", "igneous intrusions", "lava beds", "mountains with gneiss" ]	A
math_qa	mathqa_03_03212	john left home and drove at the rate of 45 mph for 2 hours . he stopped for lunch then drove for another 3 hours at the rate of 55 mph to reach his destination . how many miles did john drive ?	[ "235 miles .", "245 miles .", "255 miles .", "265 miles ." ]	C
sciq	sciq_01_03057	The posterior half of the foot is formed by seven tarsal bones. the most superior of these bones is called?	[ "metatarsal", "talus", "calcareous", "patella" ]	B
sciq	sciq_01_04541	What organs filter blood and form urine?	[ "the spleen", "the appendix", "the kidneys", "the liver" ]	C
ARC-Challenge	arc_04_02489	Students make weather observations outside the school building, and then they record their observations. Which observation should be recorded as a fact?	[ "The air feels very cold.", "The wind is blowing at 5 m/s.", "It is nicer than the day before.", "It looks like it might warm up later." ]	B
math_qa	mathqa_03_00035	suppose 3 monkeys take 3 minutes to eat 3 bananas . how many monkeys would it take to eat 6 bananas in 6 minutes ?	[ "9", "10", "11", "3" ]	D
ARC-Easy	arc_04_01196	Joanne wants to investigate factors that affect different patterns of the flight of bees. Which step in the scientific method must she follow before forming a hypothesis?	[ "record data of numbers of bees", "measure the distances of bee flights", "draw a conclusion about when bees fly", "gather information about flight patterns" ]	D
math_qa	mathqa_03_04026	a person want to give his money of $ 2700 to his 3 children a , b , c in the ratio 5 : 6 : 9 . what is the a + c share ?	[ "$ 1890", "$ 2002", "$ 3500", "$ 1500" ]	A
sciq	sciq_01_09792	What scale measures the total energy released by an earthquake?	[ "moment identification scale", "direct magnitude scale", "moment radiation scale", "moment magnitude scale" ]	D
ARC-Easy	arc_04_00885	Air in the atmosphere is heated unevenly by the sun, causing	[ "wind patterns.", "cloud formation.", "volcanic activity.", "water condensation." ]	A
sciq	sciq_01_04807	What is the area where an electron is most likely to be found called?	[ "neutron", "orbital", "proton", "neucleus" ]	B
ARC-Easy	arc_04_00339	A student poured some sugar into a glass of water. After the water was stirred, no solid sugar remained in the glass. Which statement best describes what happened?	[ "The sugar reacted with water to form elements.", "The sugar reacted with water to form a mixture.", "The sugar dissolved in water to form a solution.", "The sugar dissolved in water to form compounds." ]	C
openbookqa	obqa_02_04487	If a weed is pulled then the weed is what?	[ "fruitful", "terminated", "functioning", "ugly" ]	B
sciq	sciq_01_09423	What happens when the blood cannot reach the heart because a blood vessel is blocked?	[ "heart attack", "pass out", "heart burn", "fast heart beat" ]	A
ARC-Easy	arc_04_00749	Janet learns that Earth is tilted. Due to its tilt, some areas on the surface of Earth experience darkness for an entire day. Which plant process is affected most during this darkness?	[ "root growth", "reproduction", "photosynthesis", "water absorption" ]	C
sciq	sciq_01_08715	What can alkenes and alkynes be reduced with to form alkanes?	[ "hydrogen gas", "enzymes", "acids", "oxygen" ]	A
math_qa	mathqa_03_00232	three coins are tossed . find the probability of at least 2 tails ?	[ "1 / 2", "2 / 3", "1 / 4", "1 / 8" ]	A
sciq	sciq_01_02948	The thermal properties of what substance largely contribute to the temperature climate of europe?	[ "clouds", "water", "soil", "lava" ]	B
openbookqa	obqa_02_02554	Why is that tulip red?	[ "it's embarrassed", "it's really yellow", "it's sick", "genetics" ]	D
sciq	sciq_01_06885	What is quantified by measuring the number of decay processes per unit time?	[ "temperature", "microwave power", "radioactivity", "fossil age" ]	C
math_qa	mathqa_03_03440	a school has received 80 % of the amount it needs for a new building by receiving a donation of $ 600 each from people already solicited . people already solicited represent 40 % of the people from whom the school will solicit donations . how much average contribution is requited from the remaining targeted people to c...	[ "$ 200", "100", "$ 105", "$ 250" ]	B
openbookqa	obqa_02_02879	Two birds in completely different houses can discuss something by	[ "sitting", "thinking", "vocalizing", "sleeping" ]	C
openbookqa	obqa_02_00045	The only stage of the water cycle process that is nonexistent is	[ "evaporation", "evaluation", "precipitation", "condensation" ]	B
math_qa	mathqa_03_02515	find the number of shares that can be bought for rs . 8200 if the market value is rs . 20 each with brokerage being 2.8 % .	[ "237", "270", "398.8", "166" ]	C
sciq	sciq_01_04962	The earth’s biomes are categorized into two major groups named what?	[ "terrestrial and aquatic", "aquatic and galactic", "icelandic and aquatic", "terrestrial and galactic" ]	A
sciq	sciq_01_07896	Which is the best way to maintain a strong, fit body?	[ "a healthy diet", "being a vegetarian", "bodybuilding", "regular exercising" ]	A
openbookqa	obqa_02_04575	Which likely most relies on its looks to reproduce?	[ "the shark", "the horse", "the spider", "the peacock" ]	D
ARC-Easy	arc_04_01717	Which of these resources will most likely be depleted first?	[ "Wind", "Solar energy", "Fossil fuels", "Water" ]	C
sciq	sciq_01_06369	When are nutrients absorbed into the body?	[ "after excretion", "during digestion", "before digestion", "after digestion" ]	B
math_qa	mathqa_03_02276	in an office in singapore there are 60 % female employees . 50 % of all the male employees are computer literate . if there are total 62 % employees computer literate out of total 1300 employees , then the no . of female employees who are computer literate ?	[ "546", "674", "672", "960" ]	A
sciq	sciq_01_08472	What source of ocean pollution kills animals by coating them?	[ "chemical spill", "grain spill", "plants spill", "oil spill" ]	D
sciq	sciq_01_00796	What organs filter wastes from blood so they can be excreted from the body?	[ "kidneys", "pancreas", "liver", "lungs" ]	A
sciq	sciq_01_00773	What will the contraction of smooth muscles help organs do?	[ "move joints", "move across distances", "fine motor movements", "carry out functions" ]	D
openbookqa	obqa_02_00018	Where are you likely to find a nonrenewable resource?	[ "a forest", "a dam", "a mine", "a solar panel" ]	C
math_qa	mathqa_03_04209	if 2 ^ ( 2 w ) = 8 ^ ( w − 6 ) , what is the value of w ?	[ "12", "15", "18", "21" ]	C
sciq	sciq_01_05125	What's the name for the point reached at a ph of 7?	[ "constriction point", "equivalence point", "analogous point", "acidic point" ]	B
openbookqa	obqa_02_00011	Which of these things will supplement a squirrel's caloric needs?	[ "fish", "tree bark", "nuts", "leaves" ]	C
math_qa	mathqa_03_05616	the difference between the place values of two threes in the numerical 40378273 is	[ "29997", "299997", "297", "0" ]	B
ARC-Easy	arc_04_00090	A student wraps a wire around an iron nail. The student then connects the wire to a battery. The nail attracts another nail and they stick together. What force holds the two nails together?	[ "gravitational force", "magnetic force", "electric force", "friction force" ]	B
openbookqa	obqa_02_00485	Coal and oil directly removed from the ground are	[ "directly consumed", "thrown away", "made into products", "stored underground" ]	C
openbookqa	obqa_02_01608	Humming birds help with the growth of	[ "raspberries", "cars", "buildings", "wind" ]	A
ARC-Challenge	arc_04_03060	For his science project, Alan began a study of sugar maple trees. He noticed many differences among the sugar maple trees near his school. Which of the following three characteristics would vary the LEAST?	[ "height", "number of leaves", "type of seeds", "trunk width" ]	C
ARC-Challenge	arc_04_02628	The average distance between Earth and the Sun is 149,600,000 kilometers. Which of the following is the correct scientific notation for this distance?	[ "1.496 x 10^3 km", "1496 x 10^5", "149.6 x 10^6 km", "1.496 x 10^8 km" ]	D
math_qa	mathqa_03_04607	a trader bought a car at 15 % discount on its original price . he sold it at a 40 % increase on the price he bought it . what percent of profit did he make on the original price ?	[ "119", "110", "112", "113" ]	A
sciq	sciq_01_03400	Billions of what inside the human digestive tract help us digest food, make vitamins and play other important roles?	[ "bacteria", "viruses", "neurons", "red blood cells" ]	A
math_qa	mathqa_03_01081	the perimeter of a triangle is 60 cm and the inradius of the triangle is 2.5 cm . what is the area of the triangle	[ "a", "b", "c", "d" ]	D
ARC-Challenge	arc_04_02246	Geologists frequently use mass spectrometers in determining the relative age of rocks. A spectrometer can differentiate between the ratios of isotopes in rock samples and calculates the radioactive decay involving what two isotopes?	[ "Uranium - Lead", "Rubidium - Strontium", "Potassium - Argon", "Uranium - Strontium" ]	A
ARC-Easy	arc_04_00498	In most animals, combinations of various tissues make up functional units called	[ "epithelial cells.", "organs.", "organ systems.", "populations." ]	B
ARC-Challenge	arc_04_02762	Physical and chemical properties can be used to classify substances. Which of these shows a chemical property?	[ "Silver melts.", "Magnesium burns.", "Sulfur is a yellow solid.", "Aluminum conducts heat." ]	B
sciq	sciq_01_01842	When a plant has what deficiency, guard cells may lose turgor and close stomata?	[ "light", "air", "cold", "water" ]	D
sciq	sciq_01_02835	Wavelength and frequency are defined in the same way for electromagnetic waves as they are for which other waves?	[ "sonar", "gravitational", "mechanical", "light" ]	C
sciq	sciq_01_00307	What term describes a collection of similar cells that had a common embryonic origin?	[ "plasma", "tissue", "nucleus", "organ-level organization" ]	B
sciq	sciq_01_11332	What are diodes, transistors, and integrated circuits examples of?	[ "machine parts", "electronic components", "radio parts", "computer parts" ]	B
sciq	sciq_01_03757	Typically done to find food or mates, what do you call the regular movement of individuals or populations each year during certain seasons?	[ "erosion", "migration", "industrialization", "emmigration" ]	B
sciq	sciq_01_06666	How do prokaryotes reproduce?	[ "unusually", "inorganically", "sexually", "asexually" ]	D
sciq	sciq_01_07990	Which stage of development is a period during which apoptosis is widespread and plays a crucial role?	[ "puberty", "transgenic", "infancy", "embryonic" ]	D
sciq	sciq_01_07073	The pollen tube discharges two sperm into the female gametophyte after what occurs?	[ "pollination", "excrement", "evolution", "hibernation" ]	A
sciq	sciq_01_01810	What is the minimum number of loops a circuit can have?	[ ".1", "2", "3", "1" ]	D
math_qa	mathqa_03_02744	express 5 mps in kmph ?	[ "22", "88", "90", "18" ]	D
openbookqa	obqa_02_01417	If an object is close then how will that object appear?	[ "gigantic", "minute", "small", "tiny" ]	A
sciq	sciq_01_07712	What phenomenon can cause a protein in an organism to be made incorrectly?	[ "evolution", "heredity", "mutation", "allele" ]	C
openbookqa	obqa_02_02532	a tree felling bulldozer goes through a wooded area, leveling it down, what happens to the trees in the ground?	[ "they will become taller", "they will grow stronger", "they will thrive and rise", "they will perish right there" ]	D
sciq	sciq_01_07023	What is the measure of the amount of energy found in sound waves?	[ "decibels", "density", "intensity", "frequency" ]	C
sciq	sciq_01_08748	What causes earthquakes at mid-ocean ridges to be small and shallow?	[ "plates are thin , young , and hot", "plates are thick , old , and hot", "plates are thick , young , and cold", "plates are thin , young , and cold" ]	A
sciq	sciq_01_01284	Adult bees include workers, a queen and what other type?	[ "laborers", "builders", "soldiers", "drones" ]	D
sciq	sciq_01_08102	What do waves do when they are unable to pass through an object?	[ "produce off", "develop off", "Roll over.", "reflect off" ]	D
sciq	sciq_01_03078	What occurs when the immune system is not working properly?	[ "cancer", "immunodeficiency", "anemia", "allergy" ]	B
sciq	sciq_01_10739	Which part of the body of amphibians, easily absorbs substances from the environment?	[ "Eyes", "liver", "scales", "skin" ]	D
sciq	sciq_01_02423	What is the exchange of energy from one part of the universe to another called?	[ "temperature", "heat", "humidity", "cold" ]	B
ARC-Easy	arc_04_00264	Which characteristic is most common among animals living in a cold climate?	[ "layers of fat", "thick bones", "slow digestion", "large lungs" ]	A
sciq	sciq_01_09196	What is the jelly-like material in which the contents of the cell are suspended?	[ "jam", "mitochondrial", "cortisol", "cytosol" ]	D
math_qa	mathqa_03_04124	two bullet trains of equal lengths take 8 seconds and 15 seconds respectively to cross a telegraph post . if the length of each bullet train be 120 metres , in what time ( in seconds ) will they cross each other travelling in opposite direction ?	[ "13 sec .", "10.4 sec .", "12 sec .", "17 sec ." ]	B
math_qa	mathqa_03_05759	if ( t - 8 ) is a factor of t ^ 2 - kt - 47 , then k =	[ "16", "12", "2", "6" ]	D
openbookqa	obqa_02_04922	If a liquid disappears then that liquid probably did what?	[ "gasify", "condense", "melted", "solidified" ]	A
math_qa	mathqa_03_05029	each of the cucumbers in 100 pounds of cucumbers is composed of 99 % water , by weight . after some of the water evaporates , the cucumbers are now 96 % water by weight . what is the new weight of the cucumbers , in pounds ?	[ "2", "25", "92", "96" ]	B
openbookqa	obqa_02_04934	What will reflect the most light	[ "A car tire", "A bath towel", "sheet of paper", "silver spoon" ]	D
sciq	sciq_01_04659	Professionals known as genetic counselors can help them understand the risks of?	[ "infection", "disease", "contagion", "children being affected" ]	D
math_qa	mathqa_03_05521	find 40 % of 240	[ "96", "94", "86", "74" ]	A
math_qa	mathqa_03_02605	# p is defined as 2 p + 20 for any number p . what is p , if # ( # ( # p ) ) = 12 ?	[ "– 16", "– 44", "10", "16" ]	A
sciq	sciq_01_03212	What is the term for an organism’s underlying genetic makeup, consisting of both the physically visible and the non-expressed alleles?	[ "phenotype", "divergency", "trait map", "genotype" ]	D
sciq	sciq_01_05328	What is the joint where the pelvic girdle and leg come together?	[ "hip socket", "femur joint", "meniscus", "hip joint" ]	D
openbookqa	obqa_02_03656	Which animal will eat only plants?	[ "snake", "fish", "slug", "deer" ]	D
sciq	sciq_01_07890	During strenuous exercise our muscles perform what kind of fermentation?	[ "lactic acid", "residual acid", "nitric acid", "excessive acid" ]	A
sciq	sciq_01_05052	What property of ocean water increases rapidly as the water gets deeper?	[ "salt content", "pressure", "visability", "speed" ]	B
math_qa	mathqa_03_04116	mr . hernandez , who was a resident of state x for only 8 months last year , had a taxable income of $ 22,500 for the year . if the state tax rate were 10 percent of the year ’ s taxable income prorated for the proportion of the year during which the taxpayer was a resident , what would be the amount of mr . hernandez ...	[ "$ 1500", "$ 1720", "$ 1600", "$ 1300" ]	A
math_qa	mathqa_03_01529	during a sale , the price of a pair of shoes is marked down 15 % from the regular price . after the sale ends , the price goes back to the original price . what is the percent of increase to the nearest percent from the sale price back to the regular price for the shoes ?	[ "9 %", "10 %", "11 %", "18 %" ]	D
sciq	sciq_01_05998	What is the name of the science that is concerned with naming and grouping organisms?	[ "taxonomy", "geology", "biology", "methodology" ]	A
sciq	sciq_01_04378	The lithosphere-asthensophere divisions are based on what?	[ "constant properties", "mechanical properties", "elemental properties", "mechanical compounds" ]	B
sciq	sciq_01_03194	What living things have cell walls containing cellulose and plastids such as chloroplasts?	[ "reptiles", "animals", "plants", "mammals" ]	C
math_qa	mathqa_03_00421	a factory produces 6000 toys per week . if the workers at this factory work 4 days a week and if these workers make the same number of toys everyday , how many toys are produced each day ?	[ "4436 toys", "1500 toys", "6113 toys", "2354 toys" ]	B

openbookqa

obqa_02_01634

What does a leaf need to do to absorb the most sunlight that it can?

[ "Hide in shade", "Remain small", "Grow very large", "Change colors" ]

C

math_qa

mathqa_03_02571

sandy is younger than molly by 14 years . if the ratio of their ages is 7 : 9 , how old is sandy ?

[ "42", "49", "56", "63" ]

B

math_qa

mathqa_03_02780

the difference between the place value and the face value of 7 in the numeral 856973 is

[ "63", "6973", "5994", "6084" ]

A

ARC-Challenge

arc_04_02826

Which is an example of organic weathering of rocks?

[ "glaciers moving large pieces of a fractured rock", "tree roots growing in a fractured rock", "ice freezing on a rock surface", "wind blowing sand against a rock surface" ]

B

math_qa

mathqa_03_03224

one pipe can fill a tank three times as fast as another pipe . if together the two pipes can fill tank in 39 min , then the slower pipe alone will be able to fill the tank in ?

[ "229", "156", "144", "128" ]

B

openbookqa

obqa_02_00273

There are fuels that we are soon to run out of, and there are options that are like the sun, in that

[ "they are endlessly available", "inexpensive to store at home", "free for everyone's use", "available to the public" ]

A

ARC-Challenge

arc_04_03192

Which human activity will help decrease air pollution?

[ "burning crops", "driving a hybrid car", "burning household garbage", "using coal to produce energy" ]

B

sciq

sciq_01_08761

If an elephant and a boy are falling towards the ground, who will land first?

[ "both same time", "neither will land", "the elephant", "the boy" ]

A

sciq

sciq_01_09518

Crude oil is a mixture of different types of what?

[ "contaminants", "hydrocarbons", "greenhouse gases", "fats" ]

B

math_qa

mathqa_03_05921

. 009 / ? = . 01

[ ". 9", ". 09", ". 009", ". 0009" ]

A

ARC-Easy

arc_04_01560

Which of these best indicates that sediments can be changed into rock?

[ "layers of sandstone", "igneous intrusions", "lava beds", "mountains with gneiss" ]

A

math_qa

mathqa_03_03212

john left home and drove at the rate of 45 mph for 2 hours . he stopped for lunch then drove for another 3 hours at the rate of 55 mph to reach his destination . how many miles did john drive ?

[ "235 miles .", "245 miles .", "255 miles .", "265 miles ." ]

C

sciq

sciq_01_03057

The posterior half of the foot is formed by seven tarsal bones. the most superior of these bones is called?

[ "metatarsal", "talus", "calcareous", "patella" ]

B

sciq

sciq_01_04541

What organs filter blood and form urine?

[ "the spleen", "the appendix", "the kidneys", "the liver" ]

C

ARC-Challenge

arc_04_02489

Students make weather observations outside the school building, and then they record their observations. Which observation should be recorded as a fact?

[ "The air feels very cold.", "The wind is blowing at 5 m/s.", "It is nicer than the day before.", "It looks like it might warm up later." ]

B

math_qa

mathqa_03_00035

suppose 3 monkeys take 3 minutes to eat 3 bananas . how many monkeys would it take to eat 6 bananas in 6 minutes ?

[ "9", "10", "11", "3" ]

D

ARC-Easy

arc_04_01196

Joanne wants to investigate factors that affect different patterns of the flight of bees. Which step in the scientific method must she follow before forming a hypothesis?

[ "record data of numbers of bees", "measure the distances of bee flights", "draw a conclusion about when bees fly", "gather information about flight patterns" ]

D

math_qa

mathqa_03_04026

a person want to give his money of $ 2700 to his 3 children a , b , c in the ratio 5 : 6 : 9 . what is the a + c share ?

[ "$ 1890", "$ 2002", "$ 3500", "$ 1500" ]

A

sciq

sciq_01_09792

What scale measures the total energy released by an earthquake?

[ "moment identification scale", "direct magnitude scale", "moment radiation scale", "moment magnitude scale" ]

D

ARC-Easy

arc_04_00885

Air in the atmosphere is heated unevenly by the sun, causing

[ "wind patterns.", "cloud formation.", "volcanic activity.", "water condensation." ]

A

sciq

sciq_01_04807

What is the area where an electron is most likely to be found called?

[ "neutron", "orbital", "proton", "neucleus" ]

B

ARC-Easy

arc_04_00339

A student poured some sugar into a glass of water. After the water was stirred, no solid sugar remained in the glass. Which statement best describes what happened?

[ "The sugar reacted with water to form elements.", "The sugar reacted with water to form a mixture.", "The sugar dissolved in water to form a solution.", "The sugar dissolved in water to form compounds." ]

C

openbookqa

obqa_02_04487

If a weed is pulled then the weed is what?

[ "fruitful", "terminated", "functioning", "ugly" ]

B

sciq

sciq_01_09423

What happens when the blood cannot reach the heart because a blood vessel is blocked?

[ "heart attack", "pass out", "heart burn", "fast heart beat" ]

A

ARC-Easy

arc_04_00749

Janet learns that Earth is tilted. Due to its tilt, some areas on the surface of Earth experience darkness for an entire day. Which plant process is affected most during this darkness?

[ "root growth", "reproduction", "photosynthesis", "water absorption" ]

C

sciq

sciq_01_08715

What can alkenes and alkynes be reduced with to form alkanes?

[ "hydrogen gas", "enzymes", "acids", "oxygen" ]

A

math_qa

mathqa_03_00232

three coins are tossed . find the probability of at least 2 tails ?

[ "1 / 2", "2 / 3", "1 / 4", "1 / 8" ]

A

sciq

sciq_01_02948

The thermal properties of what substance largely contribute to the temperature climate of europe?

[ "clouds", "water", "soil", "lava" ]

B

openbookqa

obqa_02_02554

Why is that tulip red?

[ "it's embarrassed", "it's really yellow", "it's sick", "genetics" ]

D

sciq

sciq_01_06885

What is quantified by measuring the number of decay processes per unit time?

[ "temperature", "microwave power", "radioactivity", "fossil age" ]

C

math_qa

mathqa_03_03440

a school has received 80 % of the amount it needs for a new building by receiving a donation of $ 600 each from people already solicited . people already solicited represent 40 % of the people from whom the school will solicit donations . how much average contribution is requited from the remaining targeted people to c...

[ "$ 200", "100", "$ 105", "$ 250" ]

B

openbookqa

obqa_02_02879

Two birds in completely different houses can discuss something by

[ "sitting", "thinking", "vocalizing", "sleeping" ]

C

openbookqa

obqa_02_00045

The only stage of the water cycle process that is nonexistent is

[ "evaporation", "evaluation", "precipitation", "condensation" ]

B

math_qa

mathqa_03_02515

find the number of shares that can be bought for rs . 8200 if the market value is rs . 20 each with brokerage being 2.8 % .

[ "237", "270", "398.8", "166" ]

C

sciq

sciq_01_04962

The earth’s biomes are categorized into two major groups named what?

[ "terrestrial and aquatic", "aquatic and galactic", "icelandic and aquatic", "terrestrial and galactic" ]

A

sciq

sciq_01_07896

Which is the best way to maintain a strong, fit body?

[ "a healthy diet", "being a vegetarian", "bodybuilding", "regular exercising" ]

A

openbookqa

obqa_02_04575

Which likely most relies on its looks to reproduce?

[ "the shark", "the horse", "the spider", "the peacock" ]

D

ARC-Easy

arc_04_01717

Which of these resources will most likely be depleted first?

[ "Wind", "Solar energy", "Fossil fuels", "Water" ]

C

sciq

sciq_01_06369

When are nutrients absorbed into the body?

[ "after excretion", "during digestion", "before digestion", "after digestion" ]

B

math_qa

mathqa_03_02276

in an office in singapore there are 60 % female employees . 50 % of all the male employees are computer literate . if there are total 62 % employees computer literate out of total 1300 employees , then the no . of female employees who are computer literate ?

[ "546", "674", "672", "960" ]

A

sciq

sciq_01_08472

What source of ocean pollution kills animals by coating them?

[ "chemical spill", "grain spill", "plants spill", "oil spill" ]

D

sciq

sciq_01_00796

What organs filter wastes from blood so they can be excreted from the body?

[ "kidneys", "pancreas", "liver", "lungs" ]

A

sciq

sciq_01_00773

What will the contraction of smooth muscles help organs do?

[ "move joints", "move across distances", "fine motor movements", "carry out functions" ]

D

openbookqa

obqa_02_00018

Where are you likely to find a nonrenewable resource?

[ "a forest", "a dam", "a mine", "a solar panel" ]

C

math_qa

mathqa_03_04209

if 2 ^ ( 2 w ) = 8 ^ ( w − 6 ) , what is the value of w ?

[ "12", "15", "18", "21" ]

C

sciq

sciq_01_05125

What's the name for the point reached at a ph of 7?

[ "constriction point", "equivalence point", "analogous point", "acidic point" ]

B

openbookqa

obqa_02_00011

Which of these things will supplement a squirrel's caloric needs?

[ "fish", "tree bark", "nuts", "leaves" ]

C

math_qa

mathqa_03_05616

the difference between the place values of two threes in the numerical 40378273 is

[ "29997", "299997", "297", "0" ]

B

ARC-Easy

arc_04_00090

A student wraps a wire around an iron nail. The student then connects the wire to a battery. The nail attracts another nail and they stick together. What force holds the two nails together?

[ "gravitational force", "magnetic force", "electric force", "friction force" ]

B

openbookqa

obqa_02_00485

Coal and oil directly removed from the ground are

[ "directly consumed", "thrown away", "made into products", "stored underground" ]

C

openbookqa

obqa_02_01608

Humming birds help with the growth of

[ "raspberries", "cars", "buildings", "wind" ]

A

ARC-Challenge

arc_04_03060

For his science project, Alan began a study of sugar maple trees. He noticed many differences among the sugar maple trees near his school. Which of the following three characteristics would vary the LEAST?

[ "height", "number of leaves", "type of seeds", "trunk width" ]

C

ARC-Challenge

arc_04_02628

The average distance between Earth and the Sun is 149,600,000 kilometers. Which of the following is the correct scientific notation for this distance?

[ "1.496 x 10^3 km", "1496 x 10^5", "149.6 x 10^6 km", "1.496 x 10^8 km" ]

D

math_qa

mathqa_03_04607

a trader bought a car at 15 % discount on its original price . he sold it at a 40 % increase on the price he bought it . what percent of profit did he make on the original price ?

[ "119", "110", "112", "113" ]

A

sciq

sciq_01_03400

Billions of what inside the human digestive tract help us digest food, make vitamins and play other important roles?

[ "bacteria", "viruses", "neurons", "red blood cells" ]

A

math_qa

mathqa_03_01081

the perimeter of a triangle is 60 cm and the inradius of the triangle is 2.5 cm . what is the area of the triangle

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

D

ARC-Challenge

arc_04_02246

Geologists frequently use mass spectrometers in determining the relative age of rocks. A spectrometer can differentiate between the ratios of isotopes in rock samples and calculates the radioactive decay involving what two isotopes?

[ "Uranium - Lead", "Rubidium - Strontium", "Potassium - Argon", "Uranium - Strontium" ]

A

ARC-Easy

arc_04_00498

In most animals, combinations of various tissues make up functional units called

[ "epithelial cells.", "organs.", "organ systems.", "populations." ]

B

ARC-Challenge

arc_04_02762

Physical and chemical properties can be used to classify substances. Which of these shows a chemical property?

[ "Silver melts.", "Magnesium burns.", "Sulfur is a yellow solid.", "Aluminum conducts heat." ]

B

sciq

sciq_01_01842

When a plant has what deficiency, guard cells may lose turgor and close stomata?

[ "light", "air", "cold", "water" ]

D

sciq

sciq_01_02835

Wavelength and frequency are defined in the same way for electromagnetic waves as they are for which other waves?

[ "sonar", "gravitational", "mechanical", "light" ]

C

sciq

sciq_01_00307

What term describes a collection of similar cells that had a common embryonic origin?

[ "plasma", "tissue", "nucleus", "organ-level organization" ]

B

sciq

sciq_01_11332

What are diodes, transistors, and integrated circuits examples of?

[ "machine parts", "electronic components", "radio parts", "computer parts" ]

B

sciq

sciq_01_03757

Typically done to find food or mates, what do you call the regular movement of individuals or populations each year during certain seasons?

[ "erosion", "migration", "industrialization", "emmigration" ]

B

sciq

sciq_01_06666

How do prokaryotes reproduce?

[ "unusually", "inorganically", "sexually", "asexually" ]

D

sciq

sciq_01_07990

Which stage of development is a period during which apoptosis is widespread and plays a crucial role?

[ "puberty", "transgenic", "infancy", "embryonic" ]

D

sciq

sciq_01_07073

The pollen tube discharges two sperm into the female gametophyte after what occurs?

[ "pollination", "excrement", "evolution", "hibernation" ]

A

sciq

sciq_01_01810

What is the minimum number of loops a circuit can have?

[ ".1", "2", "3", "1" ]

D

math_qa

mathqa_03_02744

express 5 mps in kmph ?

[ "22", "88", "90", "18" ]

D

openbookqa

obqa_02_01417

If an object is close then how will that object appear?

[ "gigantic", "minute", "small", "tiny" ]

A

sciq

sciq_01_07712

What phenomenon can cause a protein in an organism to be made incorrectly?

[ "evolution", "heredity", "mutation", "allele" ]

C

openbookqa

obqa_02_02532

a tree felling bulldozer goes through a wooded area, leveling it down, what happens to the trees in the ground?

[ "they will become taller", "they will grow stronger", "they will thrive and rise", "they will perish right there" ]

D

sciq

sciq_01_07023

What is the measure of the amount of energy found in sound waves?

[ "decibels", "density", "intensity", "frequency" ]

C

sciq

sciq_01_08748

What causes earthquakes at mid-ocean ridges to be small and shallow?

[ "plates are thin , young , and hot", "plates are thick , old , and hot", "plates are thick , young , and cold", "plates are thin , young , and cold" ]

A

sciq

sciq_01_01284

Adult bees include workers, a queen and what other type?

[ "laborers", "builders", "soldiers", "drones" ]

D

sciq

sciq_01_08102

What do waves do when they are unable to pass through an object?

[ "produce off", "develop off", "Roll over.", "reflect off" ]

D

sciq

sciq_01_03078

What occurs when the immune system is not working properly?

[ "cancer", "immunodeficiency", "anemia", "allergy" ]

B

sciq

sciq_01_10739

Which part of the body of amphibians, easily absorbs substances from the environment?

[ "Eyes", "liver", "scales", "skin" ]

D

sciq

sciq_01_02423

What is the exchange of energy from one part of the universe to another called?

[ "temperature", "heat", "humidity", "cold" ]

B

ARC-Easy

arc_04_00264

Which characteristic is most common among animals living in a cold climate?

[ "layers of fat", "thick bones", "slow digestion", "large lungs" ]

A

sciq

sciq_01_09196

What is the jelly-like material in which the contents of the cell are suspended?

[ "jam", "mitochondrial", "cortisol", "cytosol" ]

D

math_qa

mathqa_03_04124

two bullet trains of equal lengths take 8 seconds and 15 seconds respectively to cross a telegraph post . if the length of each bullet train be 120 metres , in what time ( in seconds ) will they cross each other travelling in opposite direction ?

[ "13 sec .", "10.4 sec .", "12 sec .", "17 sec ." ]

B

math_qa

mathqa_03_05759

if ( t - 8 ) is a factor of t ^ 2 - kt - 47 , then k =

[ "16", "12", "2", "6" ]

D

openbookqa

obqa_02_04922

If a liquid disappears then that liquid probably did what?

[ "gasify", "condense", "melted", "solidified" ]

A

math_qa

mathqa_03_05029

each of the cucumbers in 100 pounds of cucumbers is composed of 99 % water , by weight . after some of the water evaporates , the cucumbers are now 96 % water by weight . what is the new weight of the cucumbers , in pounds ?

[ "2", "25", "92", "96" ]

B

openbookqa

obqa_02_04934

What will reflect the most light

[ "A car tire", "A bath towel", "sheet of paper", "silver spoon" ]

D

sciq

sciq_01_04659

Professionals known as genetic counselors can help them understand the risks of?

[ "infection", "disease", "contagion", "children being affected" ]

D

math_qa

mathqa_03_05521

find 40 % of 240

[ "96", "94", "86", "74" ]

A

math_qa

mathqa_03_02605

# p is defined as 2 p + 20 for any number p . what is p , if # ( # ( # p ) ) = 12 ?

[ "– 16", "– 44", "10", "16" ]

A

sciq

sciq_01_03212

What is the term for an organism’s underlying genetic makeup, consisting of both the physically visible and the non-expressed alleles?

[ "phenotype", "divergency", "trait map", "genotype" ]

D

sciq

sciq_01_05328

What is the joint where the pelvic girdle and leg come together?

[ "hip socket", "femur joint", "meniscus", "hip joint" ]

D

openbookqa

obqa_02_03656

Which animal will eat only plants?

[ "snake", "fish", "slug", "deer" ]

D

sciq

sciq_01_07890

During strenuous exercise our muscles perform what kind of fermentation?

[ "lactic acid", "residual acid", "nitric acid", "excessive acid" ]

A

sciq

sciq_01_05052

What property of ocean water increases rapidly as the water gets deeper?

[ "salt content", "pressure", "visability", "speed" ]

B

math_qa

mathqa_03_04116

mr . hernandez , who was a resident of state x for only 8 months last year , had a taxable income of $ 22,500 for the year . if the state tax rate were 10 percent of the year ’ s taxable income prorated for the proportion of the year during which the taxpayer was a resident , what would be the amount of mr . hernandez ...

[ "$ 1500", "$ 1720", "$ 1600", "$ 1300" ]

A

math_qa

mathqa_03_01529

during a sale , the price of a pair of shoes is marked down 15 % from the regular price . after the sale ends , the price goes back to the original price . what is the percent of increase to the nearest percent from the sale price back to the regular price for the shoes ?

[ "9 %", "10 %", "11 %", "18 %" ]

D

sciq

sciq_01_05998

What is the name of the science that is concerned with naming and grouping organisms?

[ "taxonomy", "geology", "biology", "methodology" ]

A

sciq

sciq_01_04378

The lithosphere-asthensophere divisions are based on what?

[ "constant properties", "mechanical properties", "elemental properties", "mechanical compounds" ]

B

sciq

sciq_01_03194

What living things have cell walls containing cellulose and plastids such as chloroplasts?

[ "reptiles", "animals", "plants", "mammals" ]

C

math_qa

mathqa_03_00421

a factory produces 6000 toys per week . if the workers at this factory work 4 days a week and if these workers make the same number of toys everyday , how many toys are produced each day ?

[ "4436 toys", "1500 toys", "6113 toys", "2354 toys" ]

B