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
sciq	sciq_01_05610	Carbonic anhydrase plays what role to achieve a variety of results involving different organs?	[ "inhibition", "enzyme", "sequence", "blocker" ]	B
openbookqa	obqa_02_02572	Where would one likely find the least water?	[ "in the elephant's habitat", "in the crab's habitat", "in the cow's habitat", "in the cactus' habitat" ]	D
math_qa	mathqa_03_03718	of the diplomats who attended a summit conference : 20 spoke french , 32 did not speak hindi and 20 % of the diplomats spoke neither french nor hindi . if 10 % of the diplomats spoke both french and hindi , then how many diplomats attended the conference ?	[ "70", "96", "108", "120" ]	D
openbookqa	obqa_02_04617	Who would likely need a compass?	[ "a fish", "a taxi driver", "a bobcat", "a seaman" ]	D
sciq	sciq_01_09124	Parthenogenis in komodo dragons is an example of what kind of reproduction, whereby offspring are created from just one parent?	[ "benthic reproduction", "natural reproduction", "organic reproduction", "asexual reproduction" ]	D
sciq	sciq_01_04029	What was the first object to form in the solar system?	[ "sun", "moon", "earth", "jupiter" ]	A
sciq	sciq_01_07243	A quarry, which produces rocks and minerals used to make buildings and roads, is an example of what type of mine?	[ "strip mine", "gold mine", "open-pit mine", "fracking" ]	C
ARC-Challenge	arc_04_02585	Safe practices in the laboratory include all of these except	[ "tying back long hair.", "wearing safety goggles.", "performing each step quickly.", "wiping up spills immediately." ]	C
math_qa	mathqa_03_03742	there are 20 poles with a constant distance between each pole . a car takes 25 second to reach the 12 th pole . how much will it take to reach the last pole .	[ "43.1543", "43.1818", "43.45128", "43.41288" ]	B
ARC-Easy	arc_04_00622	After mining removes layers of rock from a hillside, new plants begin to grow in the cracks of the bare rock. The plants beginning to grow are an example of which natural process?	[ "secondary succession in an existing ecosystem", "new species developing in an ecosystem", "species competition in a community", "primary succession in a new habitat" ]	D
ARC-Easy	arc_04_00232	Which natural material is best for making a table?	[ "cotton that is lightweight", "leather that can twist", "paper that can tear", "wood that is sturdy" ]	D
openbookqa	obqa_02_04094	A producer is relocated from a small pot into a wild forest. The producer is able to do this with relative ease:	[ "acclimate", "rhyme", "befriend", "float" ]	A
openbookqa	obqa_02_03938	Ice wedging is caused by cycles of freezing and thawing of what?	[ "h2o", "plants", "winds", "animals" ]	A
ARC-Easy	arc_04_00101	The atoms that make up oxygen gas	[ "share two covalent bonds.", "have a definite shape.", "share a pair of neutrons.", "have two free electrons." ]	A
sciq	sciq_01_01111	Where do all plants come from?	[ "terrestrial ancestors", "cetacean ancestors", "phylogenetic ancestors", "distant ancestors" ]	A
sciq	sciq_01_09452	Differences in density between water and air lead to differences in what?	[ "resistance", "sound", "pressure", "energy" ]	C
math_qa	mathqa_03_02581	a , b and c rent a pasture . if a puts 10 oxen for 7 months , b puts 12 oxen for 5 months and c puts 15 oxen for 3 months for grazing and the rent of the pasture is rs . 280 , then how much amount should c pay as his share of rent ?	[ "35", "45", "25", "72" ]	D
openbookqa	obqa_02_02517	If waste is to be avoided, then a box should be	[ "left outside", "burned quickly", "thrown away", "filled repeatedly" ]	D
math_qa	mathqa_03_05238	on a map , 4.5 inches represent 45 miles . how many miles approximately is the distance if you measured 254 centimeters assuming that 1 - inch is 2.54 centimeters ?	[ "1000", "1100", "1200", "1250" ]	A
openbookqa	obqa_02_01656	If two objects have the same charge then what will they do to eachother?	[ "repel attackers", "approach", "pull", "push away" ]	D
ARC-Easy	arc_04_01602	Which force produces energy as heat?	[ "pull", "gravity", "friction", "magnetic" ]	C
math_qa	mathqa_03_04159	suzie ’ s discount footwear sells all pairs of shoes for one price and all pairs of boots for another price . on monday the store sold 22 pairs of shoes and 16 pairs of boots for $ 580 . on tuesday the store sold 8 pairs of shoes and 32 pairs of boots for $ 800 . how much more do pairs of boots cost than pairs of shoes...	[ "$ 10.50", "$ 12.50", "$ 11.50", "$ 16.50" ]	B
sciq	sciq_01_00740	What should you let liquid waste do before placing the container in the trash?	[ "melt", "evaporate", "expand", "generate" ]	B
sciq	sciq_01_10157	What part of the plant, in general, is responsible for transport and storage of water and minerals?	[ "pistil", "stems", "petals", "leaves" ]	B
openbookqa	obqa_02_02964	Amphibians undergo changes in structure of being in that	[ "salamanders can regrow their tails", "salamanders can lose their tails", "frogs can breathe air and water", "they begin as a different looking being" ]	D
math_qa	mathqa_03_04632	how many prime numbers exist in 67 x 353 x 1110 ?	[ "30 prime number", "29 prime number", "27 prime number", "31 prime number" ]	A
sciq	sciq_01_03774	What does the moving piston in an engine turn?	[ "brake", "crankshaft", "hammer", "muffler" ]	B
sciq	sciq_01_08187	What can exposure to chemical or biological agents cause later in life?	[ "adaptation", "an acquired immunodeficiency", "regression", "spontaneous mutation" ]	B
sciq	sciq_01_10263	The ozone layer protects the earth from what?	[ "radio waves", "uv radiation", "pollution", "light waves" ]	B
sciq	sciq_01_08390	The pollen grain absorbs water and does what after it adheres to the stigma of a carpel?	[ "germinates", "reproduces", "dissolves", "blooms" ]	A
sciq	sciq_01_06402	What term is used to describe the full range of electromagnetic waves?	[ "electromagnetic series", "mechanical spectrum", "electromagnetic spectrum", "electromagnetic scale" ]	C
math_qa	mathqa_03_02690	two bullet trains of equal lengths take 10 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 .", "15 sec .", "12 sec .", "17 sec ." ]	C
math_qa	mathqa_03_02874	a metal company ' s old machine makes bolts at a constant rate of 100 bolts per hour . the company ' s new machine makes bolts at a constant rate of 150 bolts per hour . if both machines start at the same time and continue making bolts simultaneously , how many minutes will it take the two machines to make a total of 5...	[ "36", "72", "120", "132" ]	D
sciq	sciq_01_02794	Every peripheral nerve is connected directly or indirectly to what?	[ "the spinal cord", "the functional cord", "the optimal cord", "the umbilical chord" ]	A
sciq	sciq_01_02091	If a solution contains so much solute that its solubility limit is reached, the solution is said to be what?	[ "Over done", "carbohydrates", "temperatures", "saturated" ]	D
math_qa	mathqa_03_05836	the triplicate ratio of 2 : 3 is ?	[ "1 : 64", "1 : 62", "1 : 34", "8 : 27" ]	D
math_qa	mathqa_03_03906	length of a rectangular plot is 20 mtr more than its breadth . if the cost of fencing the plot at 26.50 per meter is rs . 5300 , what is the length of the plot in mtr ?	[ "59 m", "60 m", "80 m", "82 m" ]	A
math_qa	mathqa_03_05910	how many of the positive factors of 56 , 96 and how many common factors are there in numbers ?	[ "2", "4", "3", "5" ]	C
sciq	sciq_01_07291	Typically hard, high-melting solids that conduct heat and electricity well, the transition elements have many properties in common with other what?	[ "metals", "organics", "oils", "deposits" ]	A
openbookqa	obqa_02_04359	As Ethanol burns it expels what into the ozone	[ "radiation", "lightning", "CO2", "nitrogen" ]	C
math_qa	mathqa_03_02257	on a wedding catering service , an experienced chef can prepare a service for a wedding in 6 hours while an novice chef would finish the preparations in 7 hours . if the catering service employs the same number of novice and experienced chefs , then how many chefs would it take to prepare a wedding service in 1 hour an...	[ "2", "3", "4", "6" ]	C
math_qa	mathqa_03_03205	a football field is 7200 square yards . if 1200 pounds of fertilizer are spread evenly across the entire field , how many pounds of fertilizer were spread over an area of the field totaling 3600 square yards ?	[ "450", "600", "750", "2400" ]	B
math_qa	mathqa_03_01392	the rational number for recurring decimal 0.125125 . . . . is :	[ "125 / 990", "125 / 999", "125 / 900", "12 / 999" ]	B
math_qa	mathqa_03_05675	a man spends 2 / 5 of his salary on house rent , 3 / 10 of his salary on food and 1 / 8 of his salary on conveyance . if he has $ 1400 left with him , find his expenditure on food .	[ "$ 400", "$ 1400", "$ 3400", "$ 2400" ]	D
openbookqa	obqa_02_01122	What temperature is most likely to result in sweat?	[ "0 degrees Celsius", "95 degrees Fahrenheit", "34 degrees Celsius", "33 degrees Celsius" ]	B
openbookqa	obqa_02_03540	An animals brain controls what?	[ "said organism", "others", "plants", "fauna" ]	A
math_qa	mathqa_03_05985	money invested at x % , compounded annually , triples in value in approximately every 112 / x years . if $ 1800 is invested at a rate of 8 % , compounded annually , what will be its approximate worth in 28 years ?	[ "$ 16,200", "$ 5,600", "$ 8,100", "$ 15,000" ]	A
openbookqa	obqa_02_00995	Seed dispersal	[ "benefits production of human offspring", "decreases production of new plants", "has no effect on plant reproduction", "benefits production of plant offspring" ]	D
sciq	sciq_01_09252	What do puffer fish produce to protect itself?	[ "hormones", "teeth", "venom", "enzymes" ]	C
openbookqa	obqa_02_00975	What causes rock layers to fold on top of each other?	[ "construction", "Violent tremors", "earthworms", "tornados" ]	B
ARC-Easy	arc_04_00313	In 2004 the Hubble space telescope captured images of distant star clusters, each containing about a million stars. These star clusters were most likely part of which structure?	[ "a black hole", "a galaxy", "a nebula", "a solar system" ]	B
sciq	sciq_01_07736	In the simple cubic system, the atoms or ions are located in which part of the cell?	[ "walls", "corners", "mitochondria", "plasma" ]	B
sciq	sciq_01_06935	What celestial body in the solar system makes up most of its total mass?	[ "sun", "earth", "Jupiter", "Andromeda" ]	A
math_qa	mathqa_03_03726	a sum of 12,500 amounts to 15,500 in 4 years at the rate of simple interest . what is the rate of interest ?	[ "2 %", "1 %", "6 %", "5 %" ]	C
openbookqa	obqa_02_03518	Which promotes the creation of serotonin?	[ "Jupiter", "Venus", "the Sun", "the Moon" ]	C
sciq	sciq_01_01372	The enormous number of species is due to the tremendous variety of what?	[ "sounds", "tissues", "environments", "measurements" ]	C
sciq	sciq_01_00316	What is likely to happen to a parasite if it kills its host?	[ "it dies", "it adapts", "it thrives", "it mutates" ]	A
math_qa	mathqa_03_01539	martin bought 10 concert tickets , some at the full price of $ 2.00 per ticket , and some at a discounted price of $ 1.60 per ticket . if he spent a total of $ 17.60 , how many discounted tickets did he buy ?	[ "3", "4", "5", "6" ]	D
sciq	sciq_01_11130	What type of barrier physically blocks pathogens from entering the body?	[ "Solid", "potential", "mechanical", "molecular" ]	C
openbookqa	obqa_02_04290	An example of a house hold item that could be an insulator could be	[ "Diamonds", "Silver", "Gold", "Tupperware" ]	D
ARC-Easy	arc_04_00725	Plankton are tiny ocean organisms. The role of one type of plankton is to use the energy from the Sun to produce food that other animals eat. Which organism has the same role in the ocean as this type of plankton?	[ "seaweed", "turtle", "dolphin", "crab" ]	A
openbookqa	obqa_02_03330	Which would be most effective way of being detected after the sun has set?	[ "having water", "having reflectors", "having signs", "having books" ]	B
openbookqa	obqa_02_02981	if a spoon was placed outside under our closest star, what could happen to it?	[ "it would shrink smaller", "it would feel warmer to touch", "it would freeze over", "it would become a gas" ]	B
openbookqa	obqa_02_00791	Twenty four hours are	[ "some hours on clock", "minutes in a day", "passing by the side", "segments of a cycle" ]	D
openbookqa	obqa_02_00708	To be environmentally friendly	[ "use your feet to pedal somewhere", "hop in a sedan", "put the pedal to the metal in a truck", "ride a motorcycle around town" ]	A
openbookqa	obqa_02_00386	If you desired to keep your house cooler in the summer months	[ "plant trees that tower above the ground", "plant ivy around the trees", "plant shrubs around the foundation", "plant trees that stay smaller than dogwoods" ]	A
math_qa	mathqa_03_04441	100 is increased by 50 % . find the final number .	[ "100", "110", "150", "155" ]	C
math_qa	mathqa_03_03777	18 litres of mixture contains 20 % alcohol and the rest water . if 3 litres of water be mixed with it , the percentage of alcohol in the new mixture would be ?	[ "16.67 %", "17.14 %", "18.3 %", "19.75 %" ]	B
sciq	sciq_01_08117	In what type of mining must tunnels be blasted into the rock so that miners and equipment can get to the ore?	[ "strip mining", "open-pit mining", "gold mining", "underground mining" ]	D
sciq	sciq_01_03858	Where is the guinea worm a serious problem?	[ "florida", "russia", "africa", "ukraine" ]	C
math_qa	mathqa_03_05557	1 = 5,2 = 10,3 = 253,4 = 254,5 = 255,6 = 256,7 = 257,8 = 258 then 10 = ?	[ "2", "255", "345", "445" ]	A
sciq	sciq_01_00915	What type of charge does a neutron have?	[ "neutral or no charge", "negative charge", "positive charge", "half charge" ]	A
sciq	sciq_01_01330	Members of the genus trypanosoma are flagellate protozoa that cause what?	[ "cancer", "mutations", "hypertension", "sleeping sickness" ]	D
openbookqa	obqa_02_03352	how does an animal know to perform certain crucial life actions before exposure to it?	[ "it is built into their very being", "it is taught in school", "they are trained at a special school", "they have magical powers" ]	A
sciq	sciq_01_03106	What is hole that is dug or drilled through the ground down to an aquifer?	[ "well", "big hole", "elevator", "cave" ]	A
sciq	sciq_01_09039	E. coli need what kind of acids to survive?	[ "boric", "bacterial", "hydrochloric", "amino" ]	D
sciq	sciq_01_08094	Herbivores and omnivores have longer alimentary canals compared to what?	[ "arthropods", "mammals", "centipedes", "carnivores" ]	D
openbookqa	obqa_02_00042	I can use electrical energy to	[ "Run a mile", "Swim", "bake a bagel", "Rock climb" ]	C
sciq	sciq_01_10643	What do monotremes have instead of a uterus and vagina?	[ "cloaca", "pouch", "endometrium", "urethra" ]	A
openbookqa	obqa_02_03485	Convection is caused by uneven what?	[ "freezing", "warmness distribution", "frosting", "icing" ]	B
ARC-Easy	arc_04_00132	Gold atoms can be identified based on the number of which subatomic particles?	[ "neutrons", "electrons", "nuclei", "protons" ]	D
sciq	sciq_01_05746	Bryophyta is the formal taxonomic name for the phylum that consists solely of what?	[ "trees", "grasses", "mosses", "lichens" ]	C
ARC-Challenge	arc_04_02730	Kevin is observing the sky on a clear night. With the unaided eye he is able to see Venus, Mars, Jupiter, and Saturn. Why would Venus appear to be brighter than the other planets?	[ "It reflects the most sunlight toward Earth.", "It is hotter than the other planets.", "It is larger than the other planets.", "It is closest planet to the Sun." ]	A
sciq	sciq_01_02547	Chewing insects such as dragonflies and grasshoppers have how many sets of jaws?	[ "four", "two", "one", "three" ]	B
openbookqa	obqa_02_01997	How many times does the Earth complete a revolution around the sun in a decade?	[ "twelve", "one", "ten", "two" ]	C
math_qa	mathqa_03_04171	a batsman in his 12 th innings makes a score of 48 and thereby increases his average by 2 runs . what is his average after the 12 th innings if he had never been ‘ not out ’ ?	[ "26", "43", "44", "45" ]	A
sciq	sciq_01_09822	What is the name of the process that refers to the balance or equilibrium within the cell or a body?	[ "determinants", "homeostasis", "static", "hypothesis" ]	B
math_qa	mathqa_03_02035	a , b , c , d and e are ve consecutive odd numbers the sum of a and c is 146 . what is the value of e ?	[ "75", "81", "71", "79" ]	D
openbookqa	obqa_02_02680	Magma piled on the Pacific bottom tho form	[ "Honolulu", "los angelos", "kansas", "texas" ]	A
math_qa	mathqa_03_05525	the average ( arithmetic mean ) of 8 numbers is 8 . if 4 is added from each of 5 of the numbers , what is the new average ?	[ "4.5", "8.9", "10.5", "4.5" ]	C
openbookqa	obqa_02_04427	What fails to work during a power outage?	[ "an electric fan", "a hand pump", "a campfire", "a baseball bat" ]	A
math_qa	mathqa_03_05961	a certain number of men can do a work in 54 days . if there were 6 men more it could be finished in 6 days less . how many men were there in the beginning ?	[ "50", "48", "70", "40" ]	B
math_qa	mathqa_03_00583	in an election a candidate who gets 60 % of the votes is elected by a majority of 1040 votes . what is the total number of votes polled ?	[ "a", "b", "c", "d" ]	B
sciq	sciq_01_00637	What receives blood in the heart?	[ "the epidermis", "chamber", "the atria", "ventricle" ]	C
openbookqa	obqa_02_03404	As a sled runs off the snow and on to the asphalt it's runners start	[ "fly off", "turn sideways", "to heat up", "cooling down" ]	C
sciq	sciq_01_06305	What are structures that protect the coast like barrier islands called?	[ "domes", "breakwaters", "dunes", "fortresses" ]	B
sciq	sciq_01_07848	Where do living things obtain the energy to carry out all life processes?	[ "food", "fuel", "oxygen", "waste" ]	A
openbookqa	obqa_02_01205	An example of a circuit would be	[ "Rock climbing", "running a mile", "dimming a bulb", "swimming a lap" ]	C
sciq	sciq_01_08206	What term describes a colloidal dispersion of a liquid in either a liquid or a solid?	[ "emulsion", "compound", "suspension", "mix" ]	A
math_qa	mathqa_03_02741	if the area of a circle is 144 pi square feet , find its circumference .	[ "65 pi feet'", "24 pi feet'", "42 pi feet'", "18 pi feet'" ]	B

sciq

sciq_01_05610

Carbonic anhydrase plays what role to achieve a variety of results involving different organs?

[ "inhibition", "enzyme", "sequence", "blocker" ]

B

openbookqa

obqa_02_02572

Where would one likely find the least water?

[ "in the elephant's habitat", "in the crab's habitat", "in the cow's habitat", "in the cactus' habitat" ]

D

math_qa

mathqa_03_03718

of the diplomats who attended a summit conference : 20 spoke french , 32 did not speak hindi and 20 % of the diplomats spoke neither french nor hindi . if 10 % of the diplomats spoke both french and hindi , then how many diplomats attended the conference ?

[ "70", "96", "108", "120" ]

D

openbookqa

obqa_02_04617

Who would likely need a compass?

[ "a fish", "a taxi driver", "a bobcat", "a seaman" ]

D

sciq

sciq_01_09124

Parthenogenis in komodo dragons is an example of what kind of reproduction, whereby offspring are created from just one parent?

[ "benthic reproduction", "natural reproduction", "organic reproduction", "asexual reproduction" ]

D

sciq

sciq_01_04029

What was the first object to form in the solar system?

[ "sun", "moon", "earth", "jupiter" ]

A

sciq

sciq_01_07243

A quarry, which produces rocks and minerals used to make buildings and roads, is an example of what type of mine?

[ "strip mine", "gold mine", "open-pit mine", "fracking" ]

C

ARC-Challenge

arc_04_02585

Safe practices in the laboratory include all of these except

[ "tying back long hair.", "wearing safety goggles.", "performing each step quickly.", "wiping up spills immediately." ]

C

math_qa

mathqa_03_03742

there are 20 poles with a constant distance between each pole . a car takes 25 second to reach the 12 th pole . how much will it take to reach the last pole .

[ "43.1543", "43.1818", "43.45128", "43.41288" ]

B

ARC-Easy

arc_04_00622

After mining removes layers of rock from a hillside, new plants begin to grow in the cracks of the bare rock. The plants beginning to grow are an example of which natural process?

[ "secondary succession in an existing ecosystem", "new species developing in an ecosystem", "species competition in a community", "primary succession in a new habitat" ]

D

ARC-Easy

arc_04_00232

Which natural material is best for making a table?

[ "cotton that is lightweight", "leather that can twist", "paper that can tear", "wood that is sturdy" ]

D

openbookqa

obqa_02_04094

A producer is relocated from a small pot into a wild forest. The producer is able to do this with relative ease:

[ "acclimate", "rhyme", "befriend", "float" ]

A

openbookqa

obqa_02_03938

Ice wedging is caused by cycles of freezing and thawing of what?

[ "h2o", "plants", "winds", "animals" ]

A

ARC-Easy

arc_04_00101

The atoms that make up oxygen gas

[ "share two covalent bonds.", "have a definite shape.", "share a pair of neutrons.", "have two free electrons." ]

A

sciq

sciq_01_01111

Where do all plants come from?

[ "terrestrial ancestors", "cetacean ancestors", "phylogenetic ancestors", "distant ancestors" ]

A

sciq

sciq_01_09452

Differences in density between water and air lead to differences in what?

[ "resistance", "sound", "pressure", "energy" ]

C

math_qa

mathqa_03_02581

a , b and c rent a pasture . if a puts 10 oxen for 7 months , b puts 12 oxen for 5 months and c puts 15 oxen for 3 months for grazing and the rent of the pasture is rs . 280 , then how much amount should c pay as his share of rent ?

[ "35", "45", "25", "72" ]

D

openbookqa

obqa_02_02517

If waste is to be avoided, then a box should be

[ "left outside", "burned quickly", "thrown away", "filled repeatedly" ]

D

math_qa

mathqa_03_05238

on a map , 4.5 inches represent 45 miles . how many miles approximately is the distance if you measured 254 centimeters assuming that 1 - inch is 2.54 centimeters ?

[ "1000", "1100", "1200", "1250" ]

A

openbookqa

obqa_02_01656

If two objects have the same charge then what will they do to eachother?

[ "repel attackers", "approach", "pull", "push away" ]

D

ARC-Easy

arc_04_01602

Which force produces energy as heat?

[ "pull", "gravity", "friction", "magnetic" ]

C

math_qa

mathqa_03_04159

suzie ’ s discount footwear sells all pairs of shoes for one price and all pairs of boots for another price . on monday the store sold 22 pairs of shoes and 16 pairs of boots for $ 580 . on tuesday the store sold 8 pairs of shoes and 32 pairs of boots for $ 800 . how much more do pairs of boots cost than pairs of shoes...

[ "$ 10.50", "$ 12.50", "$ 11.50", "$ 16.50" ]

B

sciq

sciq_01_00740

What should you let liquid waste do before placing the container in the trash?

[ "melt", "evaporate", "expand", "generate" ]

B

sciq

sciq_01_10157

What part of the plant, in general, is responsible for transport and storage of water and minerals?

[ "pistil", "stems", "petals", "leaves" ]

B

openbookqa

obqa_02_02964

Amphibians undergo changes in structure of being in that

[ "salamanders can regrow their tails", "salamanders can lose their tails", "frogs can breathe air and water", "they begin as a different looking being" ]

D

math_qa

mathqa_03_04632

how many prime numbers exist in 67 x 353 x 1110 ?

[ "30 prime number", "29 prime number", "27 prime number", "31 prime number" ]

A

sciq

sciq_01_03774

What does the moving piston in an engine turn?

[ "brake", "crankshaft", "hammer", "muffler" ]

B

sciq

sciq_01_08187

What can exposure to chemical or biological agents cause later in life?

[ "adaptation", "an acquired immunodeficiency", "regression", "spontaneous mutation" ]

B

sciq

sciq_01_10263

The ozone layer protects the earth from what?

[ "radio waves", "uv radiation", "pollution", "light waves" ]

B

sciq

sciq_01_08390

The pollen grain absorbs water and does what after it adheres to the stigma of a carpel?

[ "germinates", "reproduces", "dissolves", "blooms" ]

A

sciq

sciq_01_06402

What term is used to describe the full range of electromagnetic waves?

[ "electromagnetic series", "mechanical spectrum", "electromagnetic spectrum", "electromagnetic scale" ]

C

math_qa

mathqa_03_02690

two bullet trains of equal lengths take 10 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 .", "15 sec .", "12 sec .", "17 sec ." ]

C

math_qa

mathqa_03_02874

a metal company ' s old machine makes bolts at a constant rate of 100 bolts per hour . the company ' s new machine makes bolts at a constant rate of 150 bolts per hour . if both machines start at the same time and continue making bolts simultaneously , how many minutes will it take the two machines to make a total of 5...

[ "36", "72", "120", "132" ]

D

sciq

sciq_01_02794

Every peripheral nerve is connected directly or indirectly to what?

[ "the spinal cord", "the functional cord", "the optimal cord", "the umbilical chord" ]

A

sciq

sciq_01_02091

If a solution contains so much solute that its solubility limit is reached, the solution is said to be what?

[ "Over done", "carbohydrates", "temperatures", "saturated" ]

D

math_qa

mathqa_03_05836

the triplicate ratio of 2 : 3 is ?

[ "1 : 64", "1 : 62", "1 : 34", "8 : 27" ]

D

math_qa

mathqa_03_03906

length of a rectangular plot is 20 mtr more than its breadth . if the cost of fencing the plot at 26.50 per meter is rs . 5300 , what is the length of the plot in mtr ?

[ "59 m", "60 m", "80 m", "82 m" ]

A

math_qa

mathqa_03_05910

how many of the positive factors of 56 , 96 and how many common factors are there in numbers ?

[ "2", "4", "3", "5" ]

C

sciq

sciq_01_07291

Typically hard, high-melting solids that conduct heat and electricity well, the transition elements have many properties in common with other what?

[ "metals", "organics", "oils", "deposits" ]

A

openbookqa

obqa_02_04359

As Ethanol burns it expels what into the ozone

[ "radiation", "lightning", "CO2", "nitrogen" ]

C

math_qa

mathqa_03_02257

on a wedding catering service , an experienced chef can prepare a service for a wedding in 6 hours while an novice chef would finish the preparations in 7 hours . if the catering service employs the same number of novice and experienced chefs , then how many chefs would it take to prepare a wedding service in 1 hour an...

[ "2", "3", "4", "6" ]

C

math_qa

mathqa_03_03205

a football field is 7200 square yards . if 1200 pounds of fertilizer are spread evenly across the entire field , how many pounds of fertilizer were spread over an area of the field totaling 3600 square yards ?

[ "450", "600", "750", "2400" ]

B

math_qa

mathqa_03_01392

the rational number for recurring decimal 0.125125 . . . . is :

[ "125 / 990", "125 / 999", "125 / 900", "12 / 999" ]

B

math_qa

mathqa_03_05675

a man spends 2 / 5 of his salary on house rent , 3 / 10 of his salary on food and 1 / 8 of his salary on conveyance . if he has $ 1400 left with him , find his expenditure on food .

[ "$ 400", "$ 1400", "$ 3400", "$ 2400" ]

D

openbookqa

obqa_02_01122

What temperature is most likely to result in sweat?

[ "0 degrees Celsius", "95 degrees Fahrenheit", "34 degrees Celsius", "33 degrees Celsius" ]

B

openbookqa

obqa_02_03540

An animals brain controls what?

[ "said organism", "others", "plants", "fauna" ]

A

math_qa

mathqa_03_05985

money invested at x % , compounded annually , triples in value in approximately every 112 / x years . if $ 1800 is invested at a rate of 8 % , compounded annually , what will be its approximate worth in 28 years ?

[ "$ 16,200", "$ 5,600", "$ 8,100", "$ 15,000" ]

A

openbookqa

obqa_02_00995

Seed dispersal

[ "benefits production of human offspring", "decreases production of new plants", "has no effect on plant reproduction", "benefits production of plant offspring" ]

D

sciq

sciq_01_09252

What do puffer fish produce to protect itself?

[ "hormones", "teeth", "venom", "enzymes" ]

C

openbookqa

obqa_02_00975

What causes rock layers to fold on top of each other?

[ "construction", "Violent tremors", "earthworms", "tornados" ]

B

ARC-Easy

arc_04_00313

In 2004 the Hubble space telescope captured images of distant star clusters, each containing about a million stars. These star clusters were most likely part of which structure?

[ "a black hole", "a galaxy", "a nebula", "a solar system" ]

B

sciq

sciq_01_07736

In the simple cubic system, the atoms or ions are located in which part of the cell?

[ "walls", "corners", "mitochondria", "plasma" ]

B

sciq

sciq_01_06935

What celestial body in the solar system makes up most of its total mass?

[ "sun", "earth", "Jupiter", "Andromeda" ]

A

math_qa

mathqa_03_03726

a sum of 12,500 amounts to 15,500 in 4 years at the rate of simple interest . what is the rate of interest ?

[ "2 %", "1 %", "6 %", "5 %" ]

C

openbookqa

obqa_02_03518

Which promotes the creation of serotonin?

[ "Jupiter", "Venus", "the Sun", "the Moon" ]

C

sciq

sciq_01_01372

The enormous number of species is due to the tremendous variety of what?

[ "sounds", "tissues", "environments", "measurements" ]

C

sciq

sciq_01_00316

What is likely to happen to a parasite if it kills its host?

[ "it dies", "it adapts", "it thrives", "it mutates" ]

A

math_qa

mathqa_03_01539

martin bought 10 concert tickets , some at the full price of $ 2.00 per ticket , and some at a discounted price of $ 1.60 per ticket . if he spent a total of $ 17.60 , how many discounted tickets did he buy ?

[ "3", "4", "5", "6" ]

D

sciq

sciq_01_11130

What type of barrier physically blocks pathogens from entering the body?

[ "Solid", "potential", "mechanical", "molecular" ]

C

openbookqa

obqa_02_04290

An example of a house hold item that could be an insulator could be

[ "Diamonds", "Silver", "Gold", "Tupperware" ]

D

ARC-Easy

arc_04_00725

Plankton are tiny ocean organisms. The role of one type of plankton is to use the energy from the Sun to produce food that other animals eat. Which organism has the same role in the ocean as this type of plankton?

[ "seaweed", "turtle", "dolphin", "crab" ]

A

openbookqa

obqa_02_03330

Which would be most effective way of being detected after the sun has set?

[ "having water", "having reflectors", "having signs", "having books" ]

B

openbookqa

obqa_02_02981

if a spoon was placed outside under our closest star, what could happen to it?

[ "it would shrink smaller", "it would feel warmer to touch", "it would freeze over", "it would become a gas" ]

B

openbookqa

obqa_02_00791

Twenty four hours are

[ "some hours on clock", "minutes in a day", "passing by the side", "segments of a cycle" ]

D

openbookqa

obqa_02_00708

To be environmentally friendly

[ "use your feet to pedal somewhere", "hop in a sedan", "put the pedal to the metal in a truck", "ride a motorcycle around town" ]

A

openbookqa

obqa_02_00386

If you desired to keep your house cooler in the summer months

[ "plant trees that tower above the ground", "plant ivy around the trees", "plant shrubs around the foundation", "plant trees that stay smaller than dogwoods" ]

A

math_qa

mathqa_03_04441

100 is increased by 50 % . find the final number .

[ "100", "110", "150", "155" ]

C

math_qa

mathqa_03_03777

18 litres of mixture contains 20 % alcohol and the rest water . if 3 litres of water be mixed with it , the percentage of alcohol in the new mixture would be ?

[ "16.67 %", "17.14 %", "18.3 %", "19.75 %" ]

B

sciq

sciq_01_08117

In what type of mining must tunnels be blasted into the rock so that miners and equipment can get to the ore?

[ "strip mining", "open-pit mining", "gold mining", "underground mining" ]

D

sciq

sciq_01_03858

Where is the guinea worm a serious problem?

[ "florida", "russia", "africa", "ukraine" ]

C

math_qa

mathqa_03_05557

1 = 5,2 = 10,3 = 253,4 = 254,5 = 255,6 = 256,7 = 257,8 = 258 then 10 = ?

[ "2", "255", "345", "445" ]

A

sciq

sciq_01_00915

What type of charge does a neutron have?

[ "neutral or no charge", "negative charge", "positive charge", "half charge" ]

A

sciq

sciq_01_01330

Members of the genus trypanosoma are flagellate protozoa that cause what?

[ "cancer", "mutations", "hypertension", "sleeping sickness" ]

D

openbookqa

obqa_02_03352

how does an animal know to perform certain crucial life actions before exposure to it?

[ "it is built into their very being", "it is taught in school", "they are trained at a special school", "they have magical powers" ]

A

sciq

sciq_01_03106

What is hole that is dug or drilled through the ground down to an aquifer?

[ "well", "big hole", "elevator", "cave" ]

A

sciq

sciq_01_09039

E. coli need what kind of acids to survive?

[ "boric", "bacterial", "hydrochloric", "amino" ]

D

sciq

sciq_01_08094

Herbivores and omnivores have longer alimentary canals compared to what?

[ "arthropods", "mammals", "centipedes", "carnivores" ]

D

openbookqa

obqa_02_00042

I can use electrical energy to

[ "Run a mile", "Swim", "bake a bagel", "Rock climb" ]

C

sciq

sciq_01_10643

What do monotremes have instead of a uterus and vagina?

[ "cloaca", "pouch", "endometrium", "urethra" ]

A

openbookqa

obqa_02_03485

Convection is caused by uneven what?

[ "freezing", "warmness distribution", "frosting", "icing" ]

B

ARC-Easy

arc_04_00132

Gold atoms can be identified based on the number of which subatomic particles?

[ "neutrons", "electrons", "nuclei", "protons" ]

D

sciq

sciq_01_05746

Bryophyta is the formal taxonomic name for the phylum that consists solely of what?

[ "trees", "grasses", "mosses", "lichens" ]

C

ARC-Challenge

arc_04_02730

Kevin is observing the sky on a clear night. With the unaided eye he is able to see Venus, Mars, Jupiter, and Saturn. Why would Venus appear to be brighter than the other planets?

[ "It reflects the most sunlight toward Earth.", "It is hotter than the other planets.", "It is larger than the other planets.", "It is closest planet to the Sun." ]

A

sciq

sciq_01_02547

Chewing insects such as dragonflies and grasshoppers have how many sets of jaws?

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

B

openbookqa

obqa_02_01997

How many times does the Earth complete a revolution around the sun in a decade?

[ "twelve", "one", "ten", "two" ]

C

math_qa

mathqa_03_04171

a batsman in his 12 th innings makes a score of 48 and thereby increases his average by 2 runs . what is his average after the 12 th innings if he had never been ‘ not out ’ ?

[ "26", "43", "44", "45" ]

A

sciq

sciq_01_09822

What is the name of the process that refers to the balance or equilibrium within the cell or a body?

[ "determinants", "homeostasis", "static", "hypothesis" ]

B

math_qa

mathqa_03_02035

a , b , c , d and e are ve consecutive odd numbers the sum of a and c is 146 . what is the value of e ?

[ "75", "81", "71", "79" ]

D

openbookqa

obqa_02_02680

Magma piled on the Pacific bottom tho form

[ "Honolulu", "los angelos", "kansas", "texas" ]

A

math_qa

mathqa_03_05525

the average ( arithmetic mean ) of 8 numbers is 8 . if 4 is added from each of 5 of the numbers , what is the new average ?

[ "4.5", "8.9", "10.5", "4.5" ]

C

openbookqa

obqa_02_04427

What fails to work during a power outage?

[ "an electric fan", "a hand pump", "a campfire", "a baseball bat" ]

A

math_qa

mathqa_03_05961

a certain number of men can do a work in 54 days . if there were 6 men more it could be finished in 6 days less . how many men were there in the beginning ?

[ "50", "48", "70", "40" ]

B

math_qa

mathqa_03_00583

in an election a candidate who gets 60 % of the votes is elected by a majority of 1040 votes . what is the total number of votes polled ?

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

B

sciq

sciq_01_00637

What receives blood in the heart?

[ "the epidermis", "chamber", "the atria", "ventricle" ]

C

openbookqa

obqa_02_03404

As a sled runs off the snow and on to the asphalt it's runners start

[ "fly off", "turn sideways", "to heat up", "cooling down" ]

C

sciq

sciq_01_06305

What are structures that protect the coast like barrier islands called?

[ "domes", "breakwaters", "dunes", "fortresses" ]

B

sciq

sciq_01_07848

Where do living things obtain the energy to carry out all life processes?

[ "food", "fuel", "oxygen", "waste" ]

A

openbookqa

obqa_02_01205

An example of a circuit would be

[ "Rock climbing", "running a mile", "dimming a bulb", "swimming a lap" ]

C

sciq

sciq_01_08206

What term describes a colloidal dispersion of a liquid in either a liquid or a solid?

[ "emulsion", "compound", "suspension", "mix" ]

A

math_qa

mathqa_03_02741

if the area of a circle is 144 pi square feet , find its circumference .

[ "65 pi feet'", "24 pi feet'", "42 pi feet'", "18 pi feet'" ]

B