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_00695	the product of two numbers is 168 and the sum of these two numbers is 26 . what is the largest of these two numbers ?	[ "22", "77", "88", "12" ]	D
math_qa	mathqa_03_03013	the simple interest on rs . 34 for 8 months at the rate of 6 paise per rupeeper month is	[ "16.32", "16.9", "12.25", "13.21" ]	A
math_qa	mathqa_03_02501	calculate the sum of first 19 natural numbers .	[ "190", "120", "150", "199" ]	A
sciq	sciq_01_04104	What is the name for something that consists of all the population in a given area together with the nonliving environment?	[ "totality", "ecosystem", "habitat", "web" ]	B
sciq	sciq_01_07317	Unlike energy, what happens to matter in ecosystems?	[ "it is filtered", "it is recycled", "it does not exist", "it is destroyed" ]	B
sciq	sciq_01_01065	What is the outer core made of?	[ "solid iron", "compressed air", "solid rock", "liquid metal" ]	D
sciq	sciq_01_07977	Karyotyping shows whether what structures, which contain genetic information, are normal in number and appearance?	[ "neutrons", "chromosomes", "nucleoids", "ribosomes" ]	B
sciq	sciq_01_09403	Most of the genes in the eukaryotic cell are found where?	[ "the cell wall", "the vacuoles", "the nucleus", "the mitochondria" ]	C
openbookqa	obqa_02_01637	A cat is laying outdoors in the sunlight. Suddenly, a large, dark cloud blocks the sun and the temperature drops several degrees. The cat's physical reaction to this abrupt change will most likely be	[ "finding someone to dye them pink", "involuntary body tremors and shudders", "creating a new telephone system", "hopping a plane to warmer climates" ]	B
math_qa	mathqa_03_05951	the edges of three metal cubes are 2 cm , 3 cm , and 4 cm respectively . a new cube is made by melting these three cubes together . what is the edge of the new cube ( in centimeters ) ?	[ "4.0", "4.2", "4.4", "4.6" ]	D
sciq	sciq_01_10900	Which theorem states that, if a population meets certain conditions, it will be in equilibrium?	[ "hardy - zeiss theorem", "hardy - henkel theorem", "hardy-weinberg theorem", "hardy- jacksons theorem" ]	C
openbookqa	obqa_02_01160	Pushing on a pedal is an example of	[ "force", "patching", "practice", "speed" ]	A
ARC-Easy	arc_04_01140	Which is the best example of recycling?	[ "using low energy appliances", "washing and reusing plastic cups", "using empty milk cartons as flower planters", "using aluminum cans to make new products" ]	D
math_qa	mathqa_03_03706	in a games hour 4 different types of players came to the ground ? cricket 22 , hokey 15 , football 21 , softball 19 . how many players are present in the ground ?	[ "70", "52", "62", "77" ]	D
openbookqa	obqa_02_01211	which of these places would most likely sustain a growing plant?	[ "the ceramic tile in a kitchen", "a water body front", "the top of a mountain", "the bottom of a clay pit" ]	B
openbookqa	obqa_02_01847	Cycles of day and night occur how often in a day?	[ "5 times", "singular instances", "forty times", "once a year" ]	B
math_qa	mathqa_03_04547	two trains 200 m and 300 m long run at the speed of 60 km / hr and 40 km / hr respectively in opposite directions on parallel tracks . the time which they take to cross each other is ?	[ "18", "10.9", "10.4", "10.8" ]	A
math_qa	mathqa_03_05447	if 144 / 0.144 = 14.4 / x , then the value of x is :	[ "0.0414", "0.144", "0.0144", "0.414" ]	C
math_qa	mathqa_03_05942	in a games hour 4 different types of players came to the ground ? cricket 16 , hokey 12 , football 18 , softball 13 . how many players are present in the ground ?	[ "70", "52", "62", "59" ]	D
ARC-Challenge	arc_04_03217	An atom includes 8 electrons, 8 protons, and 8 neutrons. What is the mass of the atom?	[ "8", "16", "24", "32" ]	B
sciq	sciq_01_01870	How many types of major tissues do modern plants have?	[ "four", "three", "two", "seven" ]	B
sciq	sciq_01_05065	What harmful light does ozone reduce in the upper atmospheres?	[ "ultraviolet light", "specific light", "infrared light", "visible light" ]	A
math_qa	mathqa_03_00781	a and b can do a piece of work in 9 days . with the help of c they finish the work in 5 days . c alone can do that piece of work in ?	[ "11.25 days", "19.5 days", "17.5 days", "16.5 days" ]	A
openbookqa	obqa_02_02360	A bear has two cubs that she keeps in her den because outside the den a winter storm is raging. One cub crawls outside, the other stays inside, with the mother. The cub that goes outside, compared to the cub inside, is	[ "warmer", "in the den", "unlikely to survive", "closer to mother" ]	C
math_qa	mathqa_03_02106	unit size cubes are stacked inside a big rectangular box having dimensions corresponding to three consecutive multiples of 5 . choose exact number of cubes that can completely fill the box .	[ "750'", "850'", "950'", "1050'" ]	A
math_qa	mathqa_03_03468	two trains 131 meters and 165 meters in length respectively are running in opposite directions , one at the rate of 80 km and the other at the rate of 65 kmph . in what time will they be completely clear of each other from the moment they meet ?	[ "7.16", "7.16", "7.12", "7.35" ]	D
math_qa	mathqa_03_05296	a “ sophie germain ” prime is any positive prime number p for which 2 p + 1 is also prime . the product of all the possible units digits of sophie germain primes greater than 3 is	[ "3", "189", "221", "227" ]	B
ARC-Easy	arc_04_00198	Which features are physical properties of an iron nail?	[ "conducts heat, magnetic, solid", "conducts electricity, magnetic, rusts", "conducts sound, insulates, non-magnetic", "dissolves, conducts heat, non-magnetic" ]	A
sciq	sciq_01_11635	How do reptiles typically reproduce?	[ "cloning", "sexually", "asexually", "live birth" ]	B
openbookqa	obqa_02_03937	A person may inherit their mom's	[ "boat", "stooped shoulders", "cat", "building" ]	B
math_qa	mathqa_03_05682	if x ^ 2 + y ^ 2 = 13 and xy = 3 , then ( x − y ) ^ 2 =	[ "7", "11", "14", "17" ]	A
ARC-Challenge	arc_04_03201	In which situation would it be an advantage to ship a product by plane rather than by truck?	[ "The product is very heavy and relatively large.", "The product is sensitive to changes in pressure.", "The product must be delivered a long distance soon after it is made.", "The product must be delivered to several sites located within a radius of 50 miles." ]	C
sciq	sciq_01_00397	What process refers to a separation of charge within an atom or molecule?	[ "diffusion", "polarization", "rotation", "convection" ]	B
openbookqa	obqa_02_03628	Obstacles that might impede a dune are	[ "God", "emotions", "cacti", "cancers" ]	C
sciq	sciq_01_07271	What are the two basic types of combustion engines?	[ "diesel and internal combustion", "gas and steam", "spark and steam", "external and internal combustion engines" ]	D
sciq	sciq_01_01516	Which organ of the body do large tapeworms attack or block?	[ "kidneys", "heart", "intestines", "liver" ]	C
sciq	sciq_01_09265	What do you call a predator species that affects other species' populations when its own population size changes?	[ "complement species", "keystone species", "paradox species", "symbiotic species" ]	B
sciq	sciq_01_00622	What determines how strongly an atom attracts electrons to itself?	[ "gravity", "enthalpy", "ionization", "electronegativity" ]	D
math_qa	mathqa_03_05299	a discount electronics store normally sells all merchandise at a discount of 10 percent to 30 percent off the suggested retail price . if , during a special sale , an additional 20 percent were to be deducted from the discount price , what would be the lowest possible price of an item costing $ 400 before any discount ...	[ "$ 230.00", "$ 224.00", "$ 263.80", "$ 282.00" ]	B
ARC-Easy	arc_04_00060	The chemical equation below shows a reaction of copper (Cu) with silver nitrate (AgNO_{3}) yielding silver (Ag) and copper(II) nitrate (Cu(NO_{3})_{2}) Cu + 2AgNO_{3} -> 2Ag + Cu(NO_{3})_{2} Silver and copper(II) nitrate are called the	[ "reactants.", "products.", "catalysts.", "inhibitors." ]	B
sciq	sciq_01_10634	What was the first antiseptic called?	[ "gasoline", "acid", "chlorine", "phenol" ]	D
sciq	sciq_01_07786	Simple eyes, like the human eye, have how many lenses?	[ "four", "none", "one", "two" ]	C
sciq	sciq_01_08413	What is one trait that the sponge and tarantula share?	[ "lack of a emerge", "lack of a backbone", "lack of a cycle", "lack of ogranic" ]	B
sciq	sciq_01_10887	What is the term for the application of science to solve problems?	[ "ingenuity", "research", "mathematics", "technology" ]	D
sciq	sciq_01_03761	What do you call a simple machine consisting of a sloping surface that connects lower and higher elevations?	[ "lever", "wedge", "inclined plane", "jack" ]	C
sciq	sciq_01_05082	Noninfectious diseases can't be passed from one person to another. instead, these types of diseases are caused by factors such as environment, genetics and what?	[ "lifestyle", "education", "weight", "age" ]	A
openbookqa	obqa_02_01074	A long time ago, the Grand Canyon was	[ "wider", "deeper", "grander", "less deep" ]	D
openbookqa	obqa_02_00546	What impact does humans changing animals habits have?	[ "inimical", "shameful", "positive", "happy" ]	A
sciq	sciq_01_07927	What do you call the movement of a substance from an area of a higher amount toward an area of lower amount?	[ "filtration", "extraction", "precipitation", "diffusion" ]	D
sciq	sciq_01_09521	Organic and biochemical equations show the initial and final products of the equation, respectively known as the reactants and what else?	[ "products", "consumers", "reactors", "dividends" ]	A
sciq	sciq_01_08085	What does a theory need to be supported by?	[ "peer reviewed journals", "facts", "scientists", "many observations" ]	D
sciq	sciq_01_08300	What type of activity in the brain causes epilepsy?	[ "toxic overload", "hormone imbalance", "bleeding", "abnormal electrical activity" ]	D
math_qa	mathqa_03_02518	a train moves past a post and a platform 264 m long in 8 seconds and 20 seconds respectively . what is the speed of the train ?	[ "79.2 km / hr", "69 km / hr", "74 km / hr", "61 km / hr" ]	B
sciq	sciq_01_08372	What class of animals, translated as “head foot”, includes octopuses, squids, cuttlefish, and nautilus?	[ "cephalopods", "bivalves", "mollusks", "crustaceans" ]	A
sciq	sciq_01_09772	How is a mammal developed if not inside of a placenta or a pouch?	[ "cloning", "mitosis", "spawning or budding", "hatched from eggs" ]	D
sciq	sciq_01_06834	What is the term for the hard covering that protects insects, crustaceans, and spiders?	[ "endoplate", "exoskeleton", "exoplate", "endoskeleton" ]	B
openbookqa	obqa_02_03379	A skunk produces a bad what?	[ "job", "plastic", "energy", "nose experience" ]	D
openbookqa	obqa_02_04882	Shelter is one of the basic human needs along with food, water, and	[ "companionship", "art", "tools", "music" ]	A
openbookqa	obqa_02_02998	Seeds from a prickle bush can be moved across a continent if	[ "foxes nap", "sharks swim", "birds die", "gulls help" ]	D
sciq	sciq_01_03673	What term is used to describe the total spread of values in a sample?	[ "scale", "range", "variety", "axis" ]	B
openbookqa	obqa_02_00794	Sending electricity through what causes electric current to flow through it?	[ "ground", "water", "air", "copper" ]	D
sciq	sciq_01_00331	Unlike prokaryotic cells, dna and rna synthesis in eukaryotic cells occurs in a separate compartment from synthesis of what?	[ "phenotype", "protein", "acids", "membrane" ]	B
openbookqa	obqa_02_04191	if a person looked a their head in a mirror, and moved toward it, what would happen?	[ "the head would start to grow", "the head would explode", "the head would start to shrink", "the head would disappear" ]	A
math_qa	mathqa_03_02942	317 x 317 + 283 x 283 = ?	[ "79698", "80578", "80698", "180578" ]	D
openbookqa	obqa_02_02179	A person wanting to protect their crops from insects could	[ "plant in a greenhouse", "plant in a garden", "plant in a field", "plant in a grove" ]	A
sciq	sciq_01_06760	How often does condensation occur in your cells?	[ "daily", "constantly", "never", "weekly" ]	B
sciq	sciq_01_07467	Ecosystem dynamics include more than the flow of energy and recycling of matter. ecosystems are also dynamic because they?	[ "recreate exactly alike", "stay the same", "never move", "change through time" ]	D
ARC-Easy	arc_04_01440	What characteristic helps a rabbit survive in a winter environment?	[ "size", "strength", "long ears", "camouflage" ]	D
sciq	sciq_01_07564	What are seamounts that rise above the water surface called?	[ "islands", "reefs", "sandbars", "coasts" ]	A
math_qa	mathqa_03_02398	a train running at the speed of 58 km / hr crosses a pole in 9 sec . what is the length of the train ?	[ "145 m", "786 m", "566 m", "546 m" ]	A
ARC-Easy	arc_04_02114	A person in a dark room looking through a window can clearly see a person outside in the daylight. But a person outside cannot see the person inside. Why does this happen?	[ "There is not enough light being reflected off the person in the room.", "Light rays cannot pass through a window twice.", "Outside light does not pass through windows.", "Sunlight is not as intense as other sources of light." ]	A
ARC-Easy	arc_04_00049	Which is the greatest impact humans have had on the carbon cycle?	[ "clear-cutting forests", "manufacturing plastics", "burning fossil fuels", "growing agricultural crops" ]	C
sciq	sciq_01_03433	What are the 3 orders of amphibians?	[ "monotremata, artiodactyla, rodentia", "hagfish, lampreys, acanthodii", "bees, caddisflies, antilions", "frogs, salamanders, caecilians" ]	D
math_qa	mathqa_03_05186	before 4 years , dog a ’ s age was 4 times of dog b ’ s age and after 4 years , dog a ’ s age will be 3 times of dog b ’ s age . what is the difference of dog a ’ s age and dog b ’ s now ?	[ "36", "42", "52", "60" ]	C
openbookqa	obqa_02_01377	A storm rolls in and the skies are filled with dark clouds which	[ "melt", "flood", "precipitate", "scurry" ]	C
math_qa	mathqa_03_00698	each month , after jill pays for rent , utilities , food , and other necessary expenses , she has one fifth of her net monthly salary left as discretionary income . of this discretionary income , she puts 30 % into a vacation fund , 20 % into savings , and spends 35 % on eating out and socializing . this leaves her wit...	[ "$ 2400", "$ 3200", "$ 3500", "$ 6400" ]	C
sciq	sciq_01_06456	The vagina connects to which internal organ?	[ "uterus", "ovaries", "valves", "artery" ]	A
openbookqa	obqa_02_01480	Sand dunes are made of	[ "nitrogen rich top soil", "giant hills of tiny beads", "the raw materiel that makes glass", "small groups of parasites" ]	C
sciq	sciq_01_06959	The innermost layer of the sun is known as what?	[ "surface", "core", "convective zone", "photosphere" ]	B
sciq	sciq_01_10160	How are protozoa that cause giardiasis spread?	[ "food and water", "starch and water", "insects", "lakes and rivers" ]	A
sciq	sciq_01_03521	What is an insect's hard outer exoskeleton made out of?	[ "melanin", "lectin", "casein", "chitin" ]	D
openbookqa	obqa_02_00418	Mountains exist on a planet next to	[ "Saturn", "Mars", "Neptune", "Uranus" ]	B
ARC-Challenge	arc_04_02907	Which is a characteristic of a dog that is most likely a result of its environment?	[ "its color", "its length of ears", "its food preference", "its ability to see in the dark" ]	C
openbookqa	obqa_02_02549	Which would likely require completing a circuit to play?	[ "tic tac toe", "ping pong", "hide and seek", "PONG" ]	D
sciq	sciq_01_07461	What are the infoldings of the inner membrane called?	[ "brickle", "ceranae", "lineage", "cristae" ]	D
sciq	sciq_01_05152	What kind of metals have perplexing patterns of electron distribution that don’t always follow the electron filling rules?	[ "transition", "variating", "solution", "transformation" ]	A
math_qa	mathqa_03_02497	rectangular tile each of size 25 cm by 65 cm must be laid horizontally on a rectangular floor of size 150 cm by 390 cm , such that the tiles do not overlap and they are placed with edges jutting against each other on all edges . a tile can be placed in any orientation so long as its edges are parallel to the edges of f...	[ "50", "40", "25", "36" ]	D
openbookqa	obqa_02_04325	moist means high in what?	[ "rock", "solids", "watery", "heat" ]	C
sciq	sciq_01_03822	Different colors of light differ in terms of which important attribute?	[ "frequencies", "prisms", "wavelengths", "lenses" ]	C
math_qa	mathqa_03_03030	if n divided by 7 has a remainder of 1 , what is the remainder when 3 times n is divided by 7 ?	[ "1", "2", "3", "5" ]	C
math_qa	mathqa_03_00961	a cistern is normally filled in 2 hrs , but takes 2 hrs longer to fill because of a leak on its bottom , if cistern is full , how much time citern would empty ?	[ "4 hours", "20 hours", "30 hours", "40 hours" ]	A
sciq	sciq_01_00152	What do ranchers fear will happen if wolves return?	[ "loss of environment", "vegetation predation", "livestock predation", "human predation" ]	C
sciq	sciq_01_10664	What are two major categories of mutations?	[ "germline and somatic", "german and somatic", "plasticity and somatic", "homologous and somatic" ]	A
ARC-Challenge	arc_04_02880	A small community is building their first water treatment plant, but has limited amounts of land and money available. One of the council members suggests reducing costs and land needs by leaving out the aeration pond. The plant supervisor explains that aeration is a necessary step in treating drinking water. What is th...	[ "Aeration kills anaerobic bacteria.", "Aeration removes dissolved gases.", "Aeration oxidizes dissolved metal ions.", "Aeration removes some solvents and chemicals." ]	A
sciq	sciq_01_00523	What is the greatest contribution of arthropods to human food supply?	[ "reproduction", "pollination", "vegetation", "hibernation" ]	B
sciq	sciq_01_11214	All planets exhibit the same or nearly the same direction and shape of what path around the sun?	[ "nucleus", "ellipse", "revolution", "orbit" ]	D
sciq	sciq_01_01920	Virtually all of the effects of pregnancy can be attributed in some way to the influence of what?	[ "proteins", "hormones", "enzymes", "acids" ]	B
sciq	sciq_01_03837	Vertebrates are a subphylum of what phylum?	[ "chordata", "arthropoda", "hydrozoa", "porifera" ]	A
ARC-Challenge	arc_04_02203	Acid rain has a pH below 5.6. This rain can damage soil, lakes, crops, and buildings. Acid rain is caused by all of the following except	[ "industrial emissions from factories.", "coal that is burned to produce heat and power.", "automobile exhaust.", "nuclear power plants that produce radiation." ]	D
sciq	sciq_01_11343	Plants can tell the time of day and time of year by sensing and using various wavelengths of what	[ "precipitation", "lunar cycles", "sunlight", "moisture" ]	C

math_qa

mathqa_03_00695

the product of two numbers is 168 and the sum of these two numbers is 26 . what is the largest of these two numbers ?

[ "22", "77", "88", "12" ]

D

math_qa

mathqa_03_03013

the simple interest on rs . 34 for 8 months at the rate of 6 paise per rupeeper month is

[ "16.32", "16.9", "12.25", "13.21" ]

A

math_qa

mathqa_03_02501

calculate the sum of first 19 natural numbers .

[ "190", "120", "150", "199" ]

A

sciq

sciq_01_04104

What is the name for something that consists of all the population in a given area together with the nonliving environment?

[ "totality", "ecosystem", "habitat", "web" ]

B

sciq

sciq_01_07317

Unlike energy, what happens to matter in ecosystems?

[ "it is filtered", "it is recycled", "it does not exist", "it is destroyed" ]

B

sciq

sciq_01_01065

What is the outer core made of?

[ "solid iron", "compressed air", "solid rock", "liquid metal" ]

D

sciq

sciq_01_07977

Karyotyping shows whether what structures, which contain genetic information, are normal in number and appearance?

[ "neutrons", "chromosomes", "nucleoids", "ribosomes" ]

B

sciq

sciq_01_09403

Most of the genes in the eukaryotic cell are found where?

[ "the cell wall", "the vacuoles", "the nucleus", "the mitochondria" ]

C

openbookqa

obqa_02_01637

A cat is laying outdoors in the sunlight. Suddenly, a large, dark cloud blocks the sun and the temperature drops several degrees. The cat's physical reaction to this abrupt change will most likely be

[ "finding someone to dye them pink", "involuntary body tremors and shudders", "creating a new telephone system", "hopping a plane to warmer climates" ]

B

math_qa

mathqa_03_05951

the edges of three metal cubes are 2 cm , 3 cm , and 4 cm respectively . a new cube is made by melting these three cubes together . what is the edge of the new cube ( in centimeters ) ?

[ "4.0", "4.2", "4.4", "4.6" ]

D

sciq

sciq_01_10900

Which theorem states that, if a population meets certain conditions, it will be in equilibrium?

[ "hardy - zeiss theorem", "hardy - henkel theorem", "hardy-weinberg theorem", "hardy- jacksons theorem" ]

C

openbookqa

obqa_02_01160

Pushing on a pedal is an example of

[ "force", "patching", "practice", "speed" ]

A

ARC-Easy

arc_04_01140

Which is the best example of recycling?

[ "using low energy appliances", "washing and reusing plastic cups", "using empty milk cartons as flower planters", "using aluminum cans to make new products" ]

D

math_qa

mathqa_03_03706

in a games hour 4 different types of players came to the ground ? cricket 22 , hokey 15 , football 21 , softball 19 . how many players are present in the ground ?

[ "70", "52", "62", "77" ]

D

openbookqa

obqa_02_01211

which of these places would most likely sustain a growing plant?

[ "the ceramic tile in a kitchen", "a water body front", "the top of a mountain", "the bottom of a clay pit" ]

B

openbookqa

obqa_02_01847

Cycles of day and night occur how often in a day?

[ "5 times", "singular instances", "forty times", "once a year" ]

B

math_qa

mathqa_03_04547

two trains 200 m and 300 m long run at the speed of 60 km / hr and 40 km / hr respectively in opposite directions on parallel tracks . the time which they take to cross each other is ?

[ "18", "10.9", "10.4", "10.8" ]

A

math_qa

mathqa_03_05447

if 144 / 0.144 = 14.4 / x , then the value of x is :

[ "0.0414", "0.144", "0.0144", "0.414" ]

C

math_qa

mathqa_03_05942

in a games hour 4 different types of players came to the ground ? cricket 16 , hokey 12 , football 18 , softball 13 . how many players are present in the ground ?

[ "70", "52", "62", "59" ]

D

ARC-Challenge

arc_04_03217

An atom includes 8 electrons, 8 protons, and 8 neutrons. What is the mass of the atom?

[ "8", "16", "24", "32" ]

B

sciq

sciq_01_01870

How many types of major tissues do modern plants have?

[ "four", "three", "two", "seven" ]

B

sciq

sciq_01_05065

What harmful light does ozone reduce in the upper atmospheres?

[ "ultraviolet light", "specific light", "infrared light", "visible light" ]

A

math_qa

mathqa_03_00781

a and b can do a piece of work in 9 days . with the help of c they finish the work in 5 days . c alone can do that piece of work in ?

[ "11.25 days", "19.5 days", "17.5 days", "16.5 days" ]

A

openbookqa

obqa_02_02360

A bear has two cubs that she keeps in her den because outside the den a winter storm is raging. One cub crawls outside, the other stays inside, with the mother. The cub that goes outside, compared to the cub inside, is

[ "warmer", "in the den", "unlikely to survive", "closer to mother" ]

C

math_qa

mathqa_03_02106

unit size cubes are stacked inside a big rectangular box having dimensions corresponding to three consecutive multiples of 5 . choose exact number of cubes that can completely fill the box .

[ "750'", "850'", "950'", "1050'" ]

A

math_qa

mathqa_03_03468

two trains 131 meters and 165 meters in length respectively are running in opposite directions , one at the rate of 80 km and the other at the rate of 65 kmph . in what time will they be completely clear of each other from the moment they meet ?

[ "7.16", "7.16", "7.12", "7.35" ]

D

math_qa

mathqa_03_05296

a “ sophie germain ” prime is any positive prime number p for which 2 p + 1 is also prime . the product of all the possible units digits of sophie germain primes greater than 3 is

[ "3", "189", "221", "227" ]

B

ARC-Easy

arc_04_00198

Which features are physical properties of an iron nail?

[ "conducts heat, magnetic, solid", "conducts electricity, magnetic, rusts", "conducts sound, insulates, non-magnetic", "dissolves, conducts heat, non-magnetic" ]

A

sciq

sciq_01_11635

How do reptiles typically reproduce?

[ "cloning", "sexually", "asexually", "live birth" ]

B

openbookqa

obqa_02_03937

A person may inherit their mom's

[ "boat", "stooped shoulders", "cat", "building" ]

B

math_qa

mathqa_03_05682

if x ^ 2 + y ^ 2 = 13 and xy = 3 , then ( x − y ) ^ 2 =

[ "7", "11", "14", "17" ]

A

ARC-Challenge

arc_04_03201

In which situation would it be an advantage to ship a product by plane rather than by truck?

[ "The product is very heavy and relatively large.", "The product is sensitive to changes in pressure.", "The product must be delivered a long distance soon after it is made.", "The product must be delivered to several sites located within a radius of 50 miles." ]

C

sciq

sciq_01_00397

What process refers to a separation of charge within an atom or molecule?

[ "diffusion", "polarization", "rotation", "convection" ]

B

openbookqa

obqa_02_03628

Obstacles that might impede a dune are

[ "God", "emotions", "cacti", "cancers" ]

C

sciq

sciq_01_07271

What are the two basic types of combustion engines?

[ "diesel and internal combustion", "gas and steam", "spark and steam", "external and internal combustion engines" ]

D

sciq

sciq_01_01516

Which organ of the body do large tapeworms attack or block?

[ "kidneys", "heart", "intestines", "liver" ]

C

sciq

sciq_01_09265

What do you call a predator species that affects other species' populations when its own population size changes?

[ "complement species", "keystone species", "paradox species", "symbiotic species" ]

B

sciq

sciq_01_00622

What determines how strongly an atom attracts electrons to itself?

[ "gravity", "enthalpy", "ionization", "electronegativity" ]

D

math_qa

mathqa_03_05299

a discount electronics store normally sells all merchandise at a discount of 10 percent to 30 percent off the suggested retail price . if , during a special sale , an additional 20 percent were to be deducted from the discount price , what would be the lowest possible price of an item costing $ 400 before any discount ...

[ "$ 230.00", "$ 224.00", "$ 263.80", "$ 282.00" ]

B

ARC-Easy

arc_04_00060

The chemical equation below shows a reaction of copper (Cu) with silver nitrate (AgNO_{3}) yielding silver (Ag) and copper(II) nitrate (Cu(NO_{3})_{2}) Cu + 2AgNO_{3} -> 2Ag + Cu(NO_{3})_{2} Silver and copper(II) nitrate are called the

[ "reactants.", "products.", "catalysts.", "inhibitors." ]

B

sciq

sciq_01_10634

What was the first antiseptic called?

[ "gasoline", "acid", "chlorine", "phenol" ]

D

sciq

sciq_01_07786

Simple eyes, like the human eye, have how many lenses?

[ "four", "none", "one", "two" ]

C

sciq

sciq_01_08413

What is one trait that the sponge and tarantula share?

[ "lack of a emerge", "lack of a backbone", "lack of a cycle", "lack of ogranic" ]

B

sciq

sciq_01_10887

What is the term for the application of science to solve problems?

[ "ingenuity", "research", "mathematics", "technology" ]

D

sciq

sciq_01_03761

What do you call a simple machine consisting of a sloping surface that connects lower and higher elevations?

[ "lever", "wedge", "inclined plane", "jack" ]

C

sciq

sciq_01_05082

Noninfectious diseases can't be passed from one person to another. instead, these types of diseases are caused by factors such as environment, genetics and what?

[ "lifestyle", "education", "weight", "age" ]

A

openbookqa

obqa_02_01074

A long time ago, the Grand Canyon was

[ "wider", "deeper", "grander", "less deep" ]

D

openbookqa

obqa_02_00546

What impact does humans changing animals habits have?

[ "inimical", "shameful", "positive", "happy" ]

A

sciq

sciq_01_07927

What do you call the movement of a substance from an area of a higher amount toward an area of lower amount?

[ "filtration", "extraction", "precipitation", "diffusion" ]

D

sciq

sciq_01_09521

Organic and biochemical equations show the initial and final products of the equation, respectively known as the reactants and what else?

[ "products", "consumers", "reactors", "dividends" ]

A

sciq

sciq_01_08085

What does a theory need to be supported by?

[ "peer reviewed journals", "facts", "scientists", "many observations" ]

D

sciq

sciq_01_08300

What type of activity in the brain causes epilepsy?

[ "toxic overload", "hormone imbalance", "bleeding", "abnormal electrical activity" ]

D

math_qa

mathqa_03_02518

a train moves past a post and a platform 264 m long in 8 seconds and 20 seconds respectively . what is the speed of the train ?

[ "79.2 km / hr", "69 km / hr", "74 km / hr", "61 km / hr" ]

B

sciq

sciq_01_08372

What class of animals, translated as “head foot”, includes octopuses, squids, cuttlefish, and nautilus?

[ "cephalopods", "bivalves", "mollusks", "crustaceans" ]

A

sciq

sciq_01_09772

How is a mammal developed if not inside of a placenta or a pouch?

[ "cloning", "mitosis", "spawning or budding", "hatched from eggs" ]

D

sciq

sciq_01_06834

What is the term for the hard covering that protects insects, crustaceans, and spiders?

[ "endoplate", "exoskeleton", "exoplate", "endoskeleton" ]

B

openbookqa

obqa_02_03379

A skunk produces a bad what?

[ "job", "plastic", "energy", "nose experience" ]

D

openbookqa

obqa_02_04882

Shelter is one of the basic human needs along with food, water, and

[ "companionship", "art", "tools", "music" ]

A

openbookqa

obqa_02_02998

Seeds from a prickle bush can be moved across a continent if

[ "foxes nap", "sharks swim", "birds die", "gulls help" ]

D

sciq

sciq_01_03673

What term is used to describe the total spread of values in a sample?

[ "scale", "range", "variety", "axis" ]

B

openbookqa

obqa_02_00794

Sending electricity through what causes electric current to flow through it?

[ "ground", "water", "air", "copper" ]

D

sciq

sciq_01_00331

Unlike prokaryotic cells, dna and rna synthesis in eukaryotic cells occurs in a separate compartment from synthesis of what?

[ "phenotype", "protein", "acids", "membrane" ]

B

openbookqa

obqa_02_04191

if a person looked a their head in a mirror, and moved toward it, what would happen?

[ "the head would start to grow", "the head would explode", "the head would start to shrink", "the head would disappear" ]

A

math_qa

mathqa_03_02942

317 x 317 + 283 x 283 = ?

[ "79698", "80578", "80698", "180578" ]

D

openbookqa

obqa_02_02179

A person wanting to protect their crops from insects could

[ "plant in a greenhouse", "plant in a garden", "plant in a field", "plant in a grove" ]

A

sciq

sciq_01_06760

How often does condensation occur in your cells?

[ "daily", "constantly", "never", "weekly" ]

B

sciq

sciq_01_07467

Ecosystem dynamics include more than the flow of energy and recycling of matter. ecosystems are also dynamic because they?

[ "recreate exactly alike", "stay the same", "never move", "change through time" ]

D

ARC-Easy

arc_04_01440

What characteristic helps a rabbit survive in a winter environment?

[ "size", "strength", "long ears", "camouflage" ]

D

sciq

sciq_01_07564

What are seamounts that rise above the water surface called?

[ "islands", "reefs", "sandbars", "coasts" ]

A

math_qa

mathqa_03_02398

a train running at the speed of 58 km / hr crosses a pole in 9 sec . what is the length of the train ?

[ "145 m", "786 m", "566 m", "546 m" ]

A

ARC-Easy

arc_04_02114

A person in a dark room looking through a window can clearly see a person outside in the daylight. But a person outside cannot see the person inside. Why does this happen?

[ "There is not enough light being reflected off the person in the room.", "Light rays cannot pass through a window twice.", "Outside light does not pass through windows.", "Sunlight is not as intense as other sources of light." ]

A

ARC-Easy

arc_04_00049

Which is the greatest impact humans have had on the carbon cycle?

[ "clear-cutting forests", "manufacturing plastics", "burning fossil fuels", "growing agricultural crops" ]

C

sciq

sciq_01_03433

What are the 3 orders of amphibians?

[ "monotremata, artiodactyla, rodentia", "hagfish, lampreys, acanthodii", "bees, caddisflies, antilions", "frogs, salamanders, caecilians" ]

D

math_qa

mathqa_03_05186

before 4 years , dog a ’ s age was 4 times of dog b ’ s age and after 4 years , dog a ’ s age will be 3 times of dog b ’ s age . what is the difference of dog a ’ s age and dog b ’ s now ?

[ "36", "42", "52", "60" ]

C

openbookqa

obqa_02_01377

A storm rolls in and the skies are filled with dark clouds which

[ "melt", "flood", "precipitate", "scurry" ]

C

math_qa

mathqa_03_00698

each month , after jill pays for rent , utilities , food , and other necessary expenses , she has one fifth of her net monthly salary left as discretionary income . of this discretionary income , she puts 30 % into a vacation fund , 20 % into savings , and spends 35 % on eating out and socializing . this leaves her wit...

[ "$ 2400", "$ 3200", "$ 3500", "$ 6400" ]

C

sciq

sciq_01_06456

The vagina connects to which internal organ?

[ "uterus", "ovaries", "valves", "artery" ]

A

openbookqa

obqa_02_01480

Sand dunes are made of

[ "nitrogen rich top soil", "giant hills of tiny beads", "the raw materiel that makes glass", "small groups of parasites" ]

C

sciq

sciq_01_06959

The innermost layer of the sun is known as what?

[ "surface", "core", "convective zone", "photosphere" ]

B

sciq

sciq_01_10160

How are protozoa that cause giardiasis spread?

[ "food and water", "starch and water", "insects", "lakes and rivers" ]

A

sciq

sciq_01_03521

What is an insect's hard outer exoskeleton made out of?

[ "melanin", "lectin", "casein", "chitin" ]

D

openbookqa

obqa_02_00418

Mountains exist on a planet next to

[ "Saturn", "Mars", "Neptune", "Uranus" ]

B

ARC-Challenge

arc_04_02907

Which is a characteristic of a dog that is most likely a result of its environment?

[ "its color", "its length of ears", "its food preference", "its ability to see in the dark" ]

C

openbookqa

obqa_02_02549

Which would likely require completing a circuit to play?

[ "tic tac toe", "ping pong", "hide and seek", "PONG" ]

D

sciq

sciq_01_07461

What are the infoldings of the inner membrane called?

[ "brickle", "ceranae", "lineage", "cristae" ]

D

sciq

sciq_01_05152

What kind of metals have perplexing patterns of electron distribution that don’t always follow the electron filling rules?

[ "transition", "variating", "solution", "transformation" ]

A

math_qa

mathqa_03_02497

rectangular tile each of size 25 cm by 65 cm must be laid horizontally on a rectangular floor of size 150 cm by 390 cm , such that the tiles do not overlap and they are placed with edges jutting against each other on all edges . a tile can be placed in any orientation so long as its edges are parallel to the edges of f...

[ "50", "40", "25", "36" ]

D

openbookqa

obqa_02_04325

moist means high in what?

[ "rock", "solids", "watery", "heat" ]

C

sciq

sciq_01_03822

Different colors of light differ in terms of which important attribute?

[ "frequencies", "prisms", "wavelengths", "lenses" ]

C

math_qa

mathqa_03_03030

if n divided by 7 has a remainder of 1 , what is the remainder when 3 times n is divided by 7 ?

[ "1", "2", "3", "5" ]

C

math_qa

mathqa_03_00961

a cistern is normally filled in 2 hrs , but takes 2 hrs longer to fill because of a leak on its bottom , if cistern is full , how much time citern would empty ?

[ "4 hours", "20 hours", "30 hours", "40 hours" ]

A

sciq

sciq_01_00152

What do ranchers fear will happen if wolves return?

[ "loss of environment", "vegetation predation", "livestock predation", "human predation" ]

C

sciq

sciq_01_10664

What are two major categories of mutations?

[ "germline and somatic", "german and somatic", "plasticity and somatic", "homologous and somatic" ]

A

ARC-Challenge

arc_04_02880

A small community is building their first water treatment plant, but has limited amounts of land and money available. One of the council members suggests reducing costs and land needs by leaving out the aeration pond. The plant supervisor explains that aeration is a necessary step in treating drinking water. What is th...

[ "Aeration kills anaerobic bacteria.", "Aeration removes dissolved gases.", "Aeration oxidizes dissolved metal ions.", "Aeration removes some solvents and chemicals." ]

A

sciq

sciq_01_00523

What is the greatest contribution of arthropods to human food supply?

[ "reproduction", "pollination", "vegetation", "hibernation" ]

B

sciq

sciq_01_11214

All planets exhibit the same or nearly the same direction and shape of what path around the sun?

[ "nucleus", "ellipse", "revolution", "orbit" ]

D

sciq

sciq_01_01920

Virtually all of the effects of pregnancy can be attributed in some way to the influence of what?

[ "proteins", "hormones", "enzymes", "acids" ]

B

sciq

sciq_01_03837

Vertebrates are a subphylum of what phylum?

[ "chordata", "arthropoda", "hydrozoa", "porifera" ]

A

ARC-Challenge

arc_04_02203

Acid rain has a pH below 5.6. This rain can damage soil, lakes, crops, and buildings. Acid rain is caused by all of the following except

[ "industrial emissions from factories.", "coal that is burned to produce heat and power.", "automobile exhaust.", "nuclear power plants that produce radiation." ]

D

sciq

sciq_01_11343

Plants can tell the time of day and time of year by sensing and using various wavelengths of what

[ "precipitation", "lunar cycles", "sunlight", "moisture" ]

C