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_02485	an intern wants to label folders with numbers using digit stickers only . if the intern uses 999 stickers , how many folders have been numbered ? ( the numbers of the folders are consecutive and the number of the first folder is 1 ) .	[ "287", "369", "370", "371" ]	B
math_qa	mathqa_03_04516	a vendor bought toffees at 6 for a rupee . how many for a rupee must he sell to gain 25 % ?	[ "2", "9", "6", "3" ]	B
sciq	sciq_01_10499	What is the term for a process that changes some chemical substances into others?	[ "toxic reaction", "chain reaction", "chemical reaction", "acid reaction" ]	C
ARC-Easy	arc_04_01848	A scientist reads about an experiment conducted by a researcher.The scientist conducts the same experiment and collects data but this data contradicts what was published by the researcher. What should the scientist do since the data from the two experiments is contradictory?	[ "Repeat the experiment to check the data collected.", "Contact the researcher who first performed the experiment.", "Contact the scientific journal that published the experiment.", "Disregard the data collected since the experiment was published." ]	A
sciq	sciq_01_08125	How does the sun generate energy?	[ "nuclear fusion", "matter multiplication", "atomic division", "certain fusion" ]	A
sciq	sciq_01_01761	What type of tissue makes up much of the inside of a plant?	[ "ground tissue", "stem tissue", "leaf tissue", "working tissue" ]	A
sciq	sciq_01_05664	In what century was the microscope invented?	[ "17th", "16th", "15th", "20th" ]	A
openbookqa	obqa_02_03707	If a day goes by and night falls surprisingly quickly	[ "it is likely freezing", "summer is just beginning", "the beaches are opening", "summer solstice is being celebrated" ]	A
sciq	sciq_01_04201	What is the study of forces in equilibrium?	[ "law of conservation", "genomics", "statics", "law of inertia" ]	C
math_qa	mathqa_03_02679	find the least number which when divided by 12,24 , 36,42 leaves remainder 9,21 , 33,39 respectively .	[ "499", "501", "452", "365" ]	B
sciq	sciq_01_07473	What natural disaster is california most linked with?	[ "fires", "earthquakes", "hurricanes", "volcanoes" ]	B
sciq	sciq_01_05348	Acids are the opposites of what?	[ "solids", "gas", "water", "bases" ]	D
sciq	sciq_01_10318	What are the nonliving matter that living things need called?	[ "acids", "nutrients", "elements", "fluids" ]	B
openbookqa	obqa_02_01749	A bunch of seals are about to deliver and need to make sure they have returned to home for	[ "positive feedback", "silly nonsense", "magical purposes", "reproductive behavior" ]	D
math_qa	mathqa_03_01386	if l is the least positive integer that is divisible by every integer from 1 to 9 inclusive , then l / 2 is =	[ "5040", "2520", "1890", "1260" ]	D
sciq	sciq_01_11107	What is the smallest contractile portion of a muscle?	[ "filaments", "sarcomere", "cell", "capillary" ]	B
ARC-Challenge	arc_04_03111	Which of the following is an example of the formation of a mixture?	[ "rust forming on an iron nail", "sugar crystals dissolving in water", "sodium and chlorine forming table salt", "hydrogen and oxygen reacting to produce water" ]	B
sciq	sciq_01_10879	What is responsible for the properties of metals?	[ "the metallic properties", "the metallic yield", "the metallic presence", "the metallic bond" ]	D
HPCPerfOpt-MCQA	hpc_05_00045	void foo() {\n int A[5][5];\n \n #pragma omp parallel for\n for (int i = 1; i < 5; ++i) {\n for (int j = 0; j < 5; ++j) {\n A[i][j] += A[i][j-1];\n }\n }\n}\n What is the performance issue in the given code snippet?	[ "Missing array range in data copy to the GPU", "Unprotected multithreading recurrence due to out-of-dimension-bounds array access", "Avoid indirect array access to improve performance", "Replace multiplication/addition combo with an explicit call to fused multiply-add" ]	B
sciq	sciq_01_00681	What regulates homeostasis and basic survival behaviors?	[ "mitosis", "hippocampus", "hypothalamus", "cell membrane" ]	C
openbookqa	obqa_02_01649	Combining resin and glass mat with a catalyst will result in	[ "broken glass", "a mess", "toxic fumes", "fiberglass" ]	D
math_qa	mathqa_03_03855	find ( 7 x + 4 y ) / ( x - 2 y ) if x / 2 y = 3 / 2 ?	[ "24", "25", "26", "27" ]	B
ARC-Challenge	arc_04_02151	Which of the following is an example of a physical change?	[ "lighting a match", "breaking a glass", "burning of gasoline", "rusting of iron" ]	B
openbookqa	obqa_02_02691	Which would feel hotter?	[ "a stove on the fingertips", "a stove on the butt", "a fridge on the butt", "a fridge on the fingertips" ]	A
math_qa	mathqa_03_01841	if the ratio of the sum of the first 6 terms of a g . p . to the sum of the first 3 terms of the g . p . is 217 , what is the common ratio of the g . p ?	[ "3", "1 / 3", "2", "6" ]	D
math_qa	mathqa_03_01610	a sum of money is to be divided among ann , bob and chloe . first , ann receives $ 4 plus one - half of what remains . next , bob receives $ 4 plus one - third of what remains . finally , chloe receives the remaining $ 32 . how much money t did bob receive ?	[ "20", "22", "24", "26" ]	B
openbookqa	obqa_02_02457	Where would an archaeologist likely find an impression of an ancient footprint?	[ "lying on the beach", "under layers of dirt", "on the surface of the moon", "buried in a graveyard" ]	B
sciq	sciq_01_09710	What is the order and family of a meat-eating cat like a tiger?	[ "Synapsida felidae", "Mammalia felidae", "hierarchies felidae", "carnivora felidae" ]	D
sciq	sciq_01_10730	What type of organisms do carnivores feed on?	[ "animals", "decomposers", "eggs", "plants" ]	A
ARC-Easy	arc_04_01624	The primary functions of the digestive system are to break down food, absorb nutrients and excrete wastes. Once food is absorbed, what system is responsible for carrying the nutrients to the body cells?	[ "respiratory system", "circulatory system", "nervous system", "skeletal system" ]	B
sciq	sciq_01_05421	What kind of bees are most adult bees in a hive?	[ "queens", "worker bees", "drones", "larvae" ]	B
math_qa	mathqa_03_04861	two friends decide to get together ; so they start riding bikes towards each other . they plan to meet halfway . each is riding at 6 mph . they live 36 miles apart . one of them has a pet carrier pigeon and it starts flying the instant the friends start traveling . the pigeon flies back and forth at 15 mph between the ...	[ "54", "66", "80", "45" ]	D
sciq	sciq_01_08591	What is the simplest type of carbon-based compounds?	[ "hydrocarbons", "particles", "Buckminsterfullerine", "graphite" ]	A
sciq	sciq_01_00170	Motors are the most common application of magnetic force on current-carrying wires. motors have loops of wire in this?	[ "spark plugs", "capacitors", "electrical circuit", "magnetic field" ]	D
openbookqa	obqa_02_02942	A woman looking through binoculars is watching something	[ "distant", "near", "close", "beside her" ]	A
ARC-Challenge	arc_04_03085	A cell that is low in water will most likely immediately lose the ability to	[ "remain rigid.", "absorb sunlight.", "release oxygen.", "reproduce again." ]	A
sciq	sciq_01_06942	Name the term used to described prokaryotes that require oxygen.	[ "anaerobic", "mouth breathers", "aerobic", "hydrophylic" ]	C
openbookqa	obqa_02_02164	Opposite the winter solstice, the summer solstice features	[ "longer daylight", "less daylight", "brighter fires", "more darkness" ]	A
sciq	sciq_01_03466	In what area of the body are sutural bones found?	[ "legs", "tooth", "skull", "skin" ]	C
sciq	sciq_01_09305	What is the main component of phytoplankton?	[ "amoebas", "algae", "cells", "seawater" ]	B
math_qa	mathqa_03_03500	what is 12.5 % of 4 / 12 of 600 ?	[ "25", "24", "30", "27" ]	A
openbookqa	obqa_02_03537	Which of these would you use in order to figure out why buildings may have collapsed?	[ "radio", "clock", "seismometer", "pendulum" ]	C
sciq	sciq_01_08887	In birds, modified front legs are actually what?	[ "tails", "arms", "wings", "claws" ]	C
sciq	sciq_01_08771	Storm surge is very high water located in the low pressure eye of what?	[ "earthquakes", "hurricanes", "tornados", "eruptions" ]	B
sciq	sciq_01_01802	What science is the study of matter and the changes it undergoes?	[ "biology", "geology", "chemistry", "astronomy" ]	C
openbookqa	obqa_02_01936	An example of feeling could be	[ "the sun on the leaves of a plant", "clothes on the thighs", "water running in a river", "air blowing trees around" ]	B
sciq	sciq_01_06215	What term describes the splitting of the nucleus of an atom into two smaller nuclei?	[ "atomic reaction", "nuclean fusion", "critical fission", "nuclear fission" ]	D
ARC-Easy	arc_04_00422	Hydrogen is located on the left side of the periodic table in the same column as the alkali metals, but it has characteristics of a nonmetal. Which of the following is a physical property of hydrogen?	[ "Hydrogen can bond to itself.", "Hydrogen makes positive ions.", "Hydrogen is a gas at room temperature.", "Hydrogen is combustible." ]	C
math_qa	mathqa_03_03360	a number is doubled and 9 is added . if resultant is trebled , it becomes 69 . what is that number	[ "7", "10", "12", "14" ]	A
sciq	sciq_01_00344	The shape of a virus is determined by the type and arrangement of proteins in its what?	[ "anode", "capsid", "nuclei", "enamel" ]	B
ARC-Easy	arc_04_01758	When large areas of the rainforests are cleared and burned, climate can be affected. Which best explains how rainforest destruction can contribute to the greenhouse effect?	[ "by threatening native plants and animals", "by increasing the rate of soil erosion", "by increasing the water levels in oceans", "by releasing carbon into the atmosphere" ]	D
sciq	sciq_01_08325	What is the industrial chemical produced in greatest quantity worldwide?	[ "gaseous acid", "boric acid", "liquid acid", "sulfuric acid" ]	D
ARC-Challenge	arc_04_02464	Which of the following is an example of a chemical change?	[ "clouds forming", "sugar dissolving", "water freezing", "a candle burning" ]	D
math_qa	mathqa_03_04265	a rectangular grass field is 75 m * 55 m , it has a path of 2.5 m wide all round it on the outside . find the area of the path and the cost of constructing it at rs . 2 per sq m ?	[ "2999", "1350", "2677", "2898" ]	B
openbookqa	obqa_02_03608	Many species have small amounts of magnetite to guide during their	[ "hibernation", "migration", "metamorphosis", "spawning" ]	B
sciq	sciq_01_04637	What is the term for materials that have been left behind by organisms that once lived?	[ "bones", "fossils", "skulls", "detritis" ]	B
math_qa	mathqa_03_03819	what is the cp of rs 100 stock at 9 discount , with 1 / 5 % brokerage ?	[ "96.9", "96.3", "91.2", "96.7" ]	C
openbookqa	obqa_02_02675	The circulatory system brings oxygen to the body from where?	[ "The brain", "The feet", "The stomach area", "The chest" ]	D
sciq	sciq_01_03583	Two types of interference found in waves are constructive and what else?	[ "osmotic", "destructive", "conductive", "primitive" ]	B
sciq	sciq_01_11572	Some metabolic pathways release what by breaking down complex molecules to simpler compounds?	[ "hydrogen", "energy", "water", "fat" ]	B
sciq	sciq_01_04416	What is the term for the study of how living things interact with each other and with their environment?	[ "biology", "anthropology", "radiology", "ecology" ]	D
openbookqa	obqa_02_02635	After a storm, a glass vial with markings on it can tell	[ "how loud a baby is", "how wet an area got", "how sad a puppy is", "how bad a skunk smells" ]	B
openbookqa	obqa_02_02009	Cameras reflect	[ "a persona", "good decisions", "UV rays", "the stars" ]	C
math_qa	mathqa_03_04548	the marks obtained by polly and sandy are in the ratio 5 : 6 and those obtained by sandy and willy are in the ratio of 3 : 2 . the marks obtained by polly and willy are in the ratio of . . . ?	[ "3 : 2", "5 : 4", "7 : 6", "9 : 8" ]	B
ARC-Easy	arc_04_01960	Which is a major organ of the nervous system?	[ "brain", "stomach", "lung", "bone" ]	A
math_qa	mathqa_03_04540	in a certain math department , students are required to enroll in either calculus or trigonometry , each of which is offered in beginner and advanced courses . the number of students enrolled in trigonometry is 50 % greater than the number of students enrolled in calculus , and 70 % of calculus students are enrolled in...	[ "40 %", "44 %", "48 %", "52 %" ]	D
sciq	sciq_01_09358	Light from objects at different distances is focused by what part of the eye?	[ "iris", "pupil", "meniscus", "lens" ]	D
sciq	sciq_01_09457	Eggs reside in the mesohyl, but sperm are carried out of the sponge by what?	[ "ion channels", "water current", "air current", "phloem" ]	B
sciq	sciq_01_08196	What is the most common type of joint in the human body?	[ "dorsal joints", "transverse joints", "proximal joints", "movable joints" ]	D
openbookqa	obqa_02_04396	A proper meal for a raccoon could be	[ "old taco meat", "a wooden sign", "a taco truck", "a soft pebble" ]	A
math_qa	mathqa_03_02491	two good train each 900 m long , are running in opposite directions on parallel tracks . their speeds are 45 km / hr and 30 km / hr respectively . find the time taken by the slower train to pass the driver of the faster one .	[ "12.2 sec", "24.9 sec", "86.4 sec", "60.2 sec" ]	C
sciq	sciq_01_10188	Elements with magic numbers of what tend to have more stable isotopes?	[ "protons", "molecules", "nucleus", "pressure" ]	A
math_qa	mathqa_03_01000	what is 10 - 8 + 6 - 4 + . . . + ( - 10 ) ?	[ "0", "5", "2", "14" ]	A
openbookqa	obqa_02_03556	To pass on heat one might	[ "eat food", "hold hands", "time travel", "fart" ]	B
ARC-Challenge	arc_04_02441	If an experiment results in data that do not support the hypothesis, what is the most likely step to take next?	[ "Change the data to support the hypothesis.", "Perform the experiment without using control groups.", "Make observations and form another testable hypothesis.", "Perform the experiment using a larger number of variables." ]	C
HPCPerfOpt-MCQA	hpc_05_00016	void example(double A, int nodes1, int nodes2, int nodes3, int n) {\n for (int nel = 0; nel < n; ++nel) {\n A[nodes1[nel]] += nel * 1;\n }\n}\n How can we optimize the performance of the given code snippet?	[ "Consider applying multithreading parallelism to sparse reduction loop", "Missing array range in data copy to the GPU", "Disable default OpenMP scoping", "Consider applying multithreading parallelism to forall loop" ]	A
openbookqa	obqa_02_03055	If a flood is occurring there was most likely	[ "light hail", "clear skies", "great droplets repeating", "some leaves" ]	C
math_qa	mathqa_03_00951	a boat can travel with a speed of 25 km / hr in still water . if the speed of the stream is 5 km / hr , find the time taken by the boat to go 90 km downstream .	[ "1 hr", "2 hrs", "3 hrs", "4 hrs" ]	C
ARC-Challenge	arc_04_02304	Which is most likely needed when describing the change in position of an object?	[ "initial speed", "direction change", "reference point", "constant rate" ]	C
sciq	sciq_01_02394	High levels of radiation can remove electrons from?	[ "acids", "humans", "metals", "water" ]	C
openbookqa	obqa_02_04685	If you were to miss winter how many seasons would you have to wait till you saw it again	[ "4", "36", "12", "1" ]	A
math_qa	mathqa_03_04430	a basketball is dropped from a height of 30 feet . if it bounces back up to a height that is exactly half of its previous height , and it stops bouncing after hitting the ground for the fourth time , then how many total feet will the ball have traveled after 2 full bounces .	[ "50", "55", "60", "75" ]	D
sciq	sciq_01_05584	What are plants in the diploid generation called?	[ "haplocytes", "keratinocytes", "monocots", "sporophytes" ]	D
openbookqa	obqa_02_03630	Someone stops living when	[ "They cut their hair", "They stick their head in a trash can", "They are without air", "They eat disgusting food" ]	C
sciq	sciq_01_01817	In police radar, a radar gun sends out short bursts of which waves?	[ "soundwaves", "microwaves", "photons", "electrodes" ]	B
sciq	sciq_01_10285	What can bacterial stis be cured with?	[ "antiviral drugs", "pesticides", "antibiotics", "antioxidants" ]	C
sciq	sciq_01_11007	Like sharks, nearly the entire human skeleton during a specific pre-birth developmental stage is made of what connective tissue?	[ "collagen", "phloem", "chloroplasm", "cartilage" ]	D
sciq	sciq_01_00143	Compounds like sodium chloride form structures called what?	[ "crystals", "microorganisms", "hydrocarbons", "ions" ]	A
openbookqa	obqa_02_02065	A hard wind blowing at the back of a bike that is being peddled forward will	[ "make it stop", "speed it up", "slow it down", "blow it up" ]	B
math_qa	mathqa_03_05565	if the area of a square with sides of length 5 centimeters is equal to the area of a rectangle with a width of 4 centimeters , what is the length of the rectangle , in centimeters ?	[ "4", "8", "12", "7" ]	D
math_qa	mathqa_03_03017	a man swims downstream 48 km and upstream 18 km taking 3 hours each time , what is the speed of the man in still water ?	[ "2", "8", "9", "11" ]	D
sciq	sciq_01_01274	How much distance can beta particles travel through air?	[ "centimeters", "density", "meter", "inches" ]	C
math_qa	mathqa_03_01814	a shirt goes on sale for 80 % of its original price . one week later , the sale price is marked down 20 % . the final price is what percent of the original price ?	[ "72 %", "70 %", "52 %", "64 %" ]	D
math_qa	mathqa_03_02789	johnny travels a total of one hour to and from school . on the way there he jogs at 5 miles per hour and on the return trip he gets picked up by the bus and returns home at 25 miles per hour . how far is it to the school ?	[ "2 miles", "4 miles", "6.6 miles", "8 miles" ]	C
sciq	sciq_01_09850	What can damage animal tissues?	[ "wind erosion", "nervous stress", "extreme pressure or temperature", "acid and water exposure" ]	C
openbookqa	obqa_02_04115	Certain species of which type of animal gives live birth?	[ "Lizards", "Snakes", "Birds", "Fish" ]	A
sciq	sciq_01_00783	Macrophages and dendritic cells are types of what"	[ "phagocytic cells", "supercapacitor cells", "amoena cells", "mast cells" ]	A
sciq	sciq_01_07498	What causes the red color of laterite soils?	[ "toxins", "erosion", "oxygen", "iron oxides" ]	D
openbookqa	obqa_02_03864	If a dog is hunting, then	[ "it can sense whales nearby", "it can sense toys around", "it is getting tired", "it can sense something using the olfactory" ]	D
math_qa	mathqa_03_00578	a sum of money is put out at compound interest for 2 years at 20 % . it would fetch rs . 241 more if the interest were payable half - yearly , then it were pay able yearly . find the sum .	[ "12200", "11897", "18799", "10000" ]	D

math_qa

mathqa_03_02485

an intern wants to label folders with numbers using digit stickers only . if the intern uses 999 stickers , how many folders have been numbered ? ( the numbers of the folders are consecutive and the number of the first folder is 1 ) .

[ "287", "369", "370", "371" ]

B

math_qa

mathqa_03_04516

a vendor bought toffees at 6 for a rupee . how many for a rupee must he sell to gain 25 % ?

[ "2", "9", "6", "3" ]

B

sciq

sciq_01_10499

What is the term for a process that changes some chemical substances into others?

[ "toxic reaction", "chain reaction", "chemical reaction", "acid reaction" ]

C

ARC-Easy

arc_04_01848

A scientist reads about an experiment conducted by a researcher.The scientist conducts the same experiment and collects data but this data contradicts what was published by the researcher. What should the scientist do since the data from the two experiments is contradictory?

[ "Repeat the experiment to check the data collected.", "Contact the researcher who first performed the experiment.", "Contact the scientific journal that published the experiment.", "Disregard the data collected since the experiment was published." ]

A

sciq

sciq_01_08125

How does the sun generate energy?

[ "nuclear fusion", "matter multiplication", "atomic division", "certain fusion" ]

A

sciq

sciq_01_01761

What type of tissue makes up much of the inside of a plant?

[ "ground tissue", "stem tissue", "leaf tissue", "working tissue" ]

A

sciq

sciq_01_05664

In what century was the microscope invented?

[ "17th", "16th", "15th", "20th" ]

A

openbookqa

obqa_02_03707

If a day goes by and night falls surprisingly quickly

[ "it is likely freezing", "summer is just beginning", "the beaches are opening", "summer solstice is being celebrated" ]

A

sciq

sciq_01_04201

What is the study of forces in equilibrium?

[ "law of conservation", "genomics", "statics", "law of inertia" ]

C

math_qa

mathqa_03_02679

find the least number which when divided by 12,24 , 36,42 leaves remainder 9,21 , 33,39 respectively .

[ "499", "501", "452", "365" ]

B

sciq

sciq_01_07473

What natural disaster is california most linked with?

[ "fires", "earthquakes", "hurricanes", "volcanoes" ]

B

sciq

sciq_01_05348

Acids are the opposites of what?

[ "solids", "gas", "water", "bases" ]

D

sciq

sciq_01_10318

What are the nonliving matter that living things need called?

[ "acids", "nutrients", "elements", "fluids" ]

B

openbookqa

obqa_02_01749

A bunch of seals are about to deliver and need to make sure they have returned to home for

[ "positive feedback", "silly nonsense", "magical purposes", "reproductive behavior" ]

D

math_qa

mathqa_03_01386

if l is the least positive integer that is divisible by every integer from 1 to 9 inclusive , then l / 2 is =

[ "5040", "2520", "1890", "1260" ]

D

sciq

sciq_01_11107

What is the smallest contractile portion of a muscle?

[ "filaments", "sarcomere", "cell", "capillary" ]

B

ARC-Challenge

arc_04_03111

Which of the following is an example of the formation of a mixture?

[ "rust forming on an iron nail", "sugar crystals dissolving in water", "sodium and chlorine forming table salt", "hydrogen and oxygen reacting to produce water" ]

B

sciq

sciq_01_10879

What is responsible for the properties of metals?

[ "the metallic properties", "the metallic yield", "the metallic presence", "the metallic bond" ]

D

HPCPerfOpt-MCQA

hpc_05_00045

void foo() {\n int A[5][5];\n \n #pragma omp parallel for\n for (int i = 1; i < 5; ++i) {\n for (int j = 0; j < 5; ++j) {\n A[i][j] += A[i][j-1];\n }\n }\n}\n What is the performance issue in the given code snippet?

[ "Missing array range in data copy to the GPU", "Unprotected multithreading recurrence due to out-of-dimension-bounds array access", "Avoid indirect array access to improve performance", "Replace multiplication/addition combo with an explicit call to fused multiply-add" ]

B

sciq

sciq_01_00681

What regulates homeostasis and basic survival behaviors?

[ "mitosis", "hippocampus", "hypothalamus", "cell membrane" ]

C

openbookqa

obqa_02_01649

Combining resin and glass mat with a catalyst will result in

[ "broken glass", "a mess", "toxic fumes", "fiberglass" ]

D

math_qa

mathqa_03_03855

find ( 7 x + 4 y ) / ( x - 2 y ) if x / 2 y = 3 / 2 ?

[ "24", "25", "26", "27" ]

B

ARC-Challenge

arc_04_02151

Which of the following is an example of a physical change?

[ "lighting a match", "breaking a glass", "burning of gasoline", "rusting of iron" ]

B

openbookqa

obqa_02_02691

Which would feel hotter?

[ "a stove on the fingertips", "a stove on the butt", "a fridge on the butt", "a fridge on the fingertips" ]

A

math_qa

mathqa_03_01841

if the ratio of the sum of the first 6 terms of a g . p . to the sum of the first 3 terms of the g . p . is 217 , what is the common ratio of the g . p ?

[ "3", "1 / 3", "2", "6" ]

D

math_qa

mathqa_03_01610

a sum of money is to be divided among ann , bob and chloe . first , ann receives $ 4 plus one - half of what remains . next , bob receives $ 4 plus one - third of what remains . finally , chloe receives the remaining $ 32 . how much money t did bob receive ?

[ "20", "22", "24", "26" ]

B

openbookqa

obqa_02_02457

Where would an archaeologist likely find an impression of an ancient footprint?

[ "lying on the beach", "under layers of dirt", "on the surface of the moon", "buried in a graveyard" ]

B

sciq

sciq_01_09710

What is the order and family of a meat-eating cat like a tiger?

[ "Synapsida felidae", "Mammalia felidae", "hierarchies felidae", "carnivora felidae" ]

D

sciq

sciq_01_10730

What type of organisms do carnivores feed on?

[ "animals", "decomposers", "eggs", "plants" ]

A

ARC-Easy

arc_04_01624

The primary functions of the digestive system are to break down food, absorb nutrients and excrete wastes. Once food is absorbed, what system is responsible for carrying the nutrients to the body cells?

[ "respiratory system", "circulatory system", "nervous system", "skeletal system" ]

B

sciq

sciq_01_05421

What kind of bees are most adult bees in a hive?

[ "queens", "worker bees", "drones", "larvae" ]

B

math_qa

mathqa_03_04861

two friends decide to get together ; so they start riding bikes towards each other . they plan to meet halfway . each is riding at 6 mph . they live 36 miles apart . one of them has a pet carrier pigeon and it starts flying the instant the friends start traveling . the pigeon flies back and forth at 15 mph between the ...

[ "54", "66", "80", "45" ]

D

sciq

sciq_01_08591

What is the simplest type of carbon-based compounds?

[ "hydrocarbons", "particles", "Buckminsterfullerine", "graphite" ]

A

sciq

sciq_01_00170

Motors are the most common application of magnetic force on current-carrying wires. motors have loops of wire in this?

[ "spark plugs", "capacitors", "electrical circuit", "magnetic field" ]

D

openbookqa

obqa_02_02942

A woman looking through binoculars is watching something

[ "distant", "near", "close", "beside her" ]

A

ARC-Challenge

arc_04_03085

A cell that is low in water will most likely immediately lose the ability to

[ "remain rigid.", "absorb sunlight.", "release oxygen.", "reproduce again." ]

A

sciq

sciq_01_06942

Name the term used to described prokaryotes that require oxygen.

[ "anaerobic", "mouth breathers", "aerobic", "hydrophylic" ]

C

openbookqa

obqa_02_02164

Opposite the winter solstice, the summer solstice features

[ "longer daylight", "less daylight", "brighter fires", "more darkness" ]

A

sciq

sciq_01_03466

In what area of the body are sutural bones found?

[ "legs", "tooth", "skull", "skin" ]

C

sciq

sciq_01_09305

What is the main component of phytoplankton?

[ "amoebas", "algae", "cells", "seawater" ]

B

math_qa

mathqa_03_03500

what is 12.5 % of 4 / 12 of 600 ?

[ "25", "24", "30", "27" ]

A

openbookqa

obqa_02_03537

Which of these would you use in order to figure out why buildings may have collapsed?

[ "radio", "clock", "seismometer", "pendulum" ]

C

sciq

sciq_01_08887

In birds, modified front legs are actually what?

[ "tails", "arms", "wings", "claws" ]

C

sciq

sciq_01_08771

Storm surge is very high water located in the low pressure eye of what?

[ "earthquakes", "hurricanes", "tornados", "eruptions" ]

B

sciq

sciq_01_01802

What science is the study of matter and the changes it undergoes?

[ "biology", "geology", "chemistry", "astronomy" ]

C

openbookqa

obqa_02_01936

An example of feeling could be

[ "the sun on the leaves of a plant", "clothes on the thighs", "water running in a river", "air blowing trees around" ]

B

sciq

sciq_01_06215

What term describes the splitting of the nucleus of an atom into two smaller nuclei?

[ "atomic reaction", "nuclean fusion", "critical fission", "nuclear fission" ]

D

ARC-Easy

arc_04_00422

Hydrogen is located on the left side of the periodic table in the same column as the alkali metals, but it has characteristics of a nonmetal. Which of the following is a physical property of hydrogen?

[ "Hydrogen can bond to itself.", "Hydrogen makes positive ions.", "Hydrogen is a gas at room temperature.", "Hydrogen is combustible." ]

C

math_qa

mathqa_03_03360

a number is doubled and 9 is added . if resultant is trebled , it becomes 69 . what is that number

[ "7", "10", "12", "14" ]

A

sciq

sciq_01_00344

The shape of a virus is determined by the type and arrangement of proteins in its what?

[ "anode", "capsid", "nuclei", "enamel" ]

B

ARC-Easy

arc_04_01758

When large areas of the rainforests are cleared and burned, climate can be affected. Which best explains how rainforest destruction can contribute to the greenhouse effect?

[ "by threatening native plants and animals", "by increasing the rate of soil erosion", "by increasing the water levels in oceans", "by releasing carbon into the atmosphere" ]

D

sciq

sciq_01_08325

What is the industrial chemical produced in greatest quantity worldwide?

[ "gaseous acid", "boric acid", "liquid acid", "sulfuric acid" ]

D

ARC-Challenge

arc_04_02464

Which of the following is an example of a chemical change?

[ "clouds forming", "sugar dissolving", "water freezing", "a candle burning" ]

D

math_qa

mathqa_03_04265

a rectangular grass field is 75 m * 55 m , it has a path of 2.5 m wide all round it on the outside . find the area of the path and the cost of constructing it at rs . 2 per sq m ?

[ "2999", "1350", "2677", "2898" ]

B

openbookqa

obqa_02_03608

Many species have small amounts of magnetite to guide during their

[ "hibernation", "migration", "metamorphosis", "spawning" ]

B

sciq

sciq_01_04637

What is the term for materials that have been left behind by organisms that once lived?

[ "bones", "fossils", "skulls", "detritis" ]

B

math_qa

mathqa_03_03819

what is the cp of rs 100 stock at 9 discount , with 1 / 5 % brokerage ?

[ "96.9", "96.3", "91.2", "96.7" ]

C

openbookqa

obqa_02_02675

The circulatory system brings oxygen to the body from where?

[ "The brain", "The feet", "The stomach area", "The chest" ]

D

sciq

sciq_01_03583

Two types of interference found in waves are constructive and what else?

[ "osmotic", "destructive", "conductive", "primitive" ]

B

sciq

sciq_01_11572

Some metabolic pathways release what by breaking down complex molecules to simpler compounds?

[ "hydrogen", "energy", "water", "fat" ]

B

sciq

sciq_01_04416

What is the term for the study of how living things interact with each other and with their environment?

[ "biology", "anthropology", "radiology", "ecology" ]

D

openbookqa

obqa_02_02635

After a storm, a glass vial with markings on it can tell

[ "how loud a baby is", "how wet an area got", "how sad a puppy is", "how bad a skunk smells" ]

B

openbookqa

obqa_02_02009

Cameras reflect

[ "a persona", "good decisions", "UV rays", "the stars" ]

C

math_qa

mathqa_03_04548

the marks obtained by polly and sandy are in the ratio 5 : 6 and those obtained by sandy and willy are in the ratio of 3 : 2 . the marks obtained by polly and willy are in the ratio of . . . ?

[ "3 : 2", "5 : 4", "7 : 6", "9 : 8" ]

B

ARC-Easy

arc_04_01960

Which is a major organ of the nervous system?

[ "brain", "stomach", "lung", "bone" ]

A

math_qa

mathqa_03_04540

in a certain math department , students are required to enroll in either calculus or trigonometry , each of which is offered in beginner and advanced courses . the number of students enrolled in trigonometry is 50 % greater than the number of students enrolled in calculus , and 70 % of calculus students are enrolled in...

[ "40 %", "44 %", "48 %", "52 %" ]

D

sciq

sciq_01_09358

Light from objects at different distances is focused by what part of the eye?

[ "iris", "pupil", "meniscus", "lens" ]

D

sciq

sciq_01_09457

Eggs reside in the mesohyl, but sperm are carried out of the sponge by what?

[ "ion channels", "water current", "air current", "phloem" ]

B

sciq

sciq_01_08196

What is the most common type of joint in the human body?

[ "dorsal joints", "transverse joints", "proximal joints", "movable joints" ]

D

openbookqa

obqa_02_04396

A proper meal for a raccoon could be

[ "old taco meat", "a wooden sign", "a taco truck", "a soft pebble" ]

A

math_qa

mathqa_03_02491

two good train each 900 m long , are running in opposite directions on parallel tracks . their speeds are 45 km / hr and 30 km / hr respectively . find the time taken by the slower train to pass the driver of the faster one .

[ "12.2 sec", "24.9 sec", "86.4 sec", "60.2 sec" ]

C

sciq

sciq_01_10188

Elements with magic numbers of what tend to have more stable isotopes?

[ "protons", "molecules", "nucleus", "pressure" ]

A

math_qa

mathqa_03_01000

what is 10 - 8 + 6 - 4 + . . . + ( - 10 ) ?

[ "0", "5", "2", "14" ]

A

openbookqa

obqa_02_03556

To pass on heat one might

[ "eat food", "hold hands", "time travel", "fart" ]

B

ARC-Challenge

arc_04_02441

If an experiment results in data that do not support the hypothesis, what is the most likely step to take next?

[ "Change the data to support the hypothesis.", "Perform the experiment without using control groups.", "Make observations and form another testable hypothesis.", "Perform the experiment using a larger number of variables." ]

C

HPCPerfOpt-MCQA

hpc_05_00016

void example(double *A, int *nodes1, int *nodes2, int *nodes3, int n) {\n for (int nel = 0; nel < n; ++nel) {\n A[nodes1[nel]] += nel * 1;\n }\n}\n How can we optimize the performance of the given code snippet?

[ "Consider applying multithreading parallelism to sparse reduction loop", "Missing array range in data copy to the GPU", "Disable default OpenMP scoping", "Consider applying multithreading parallelism to forall loop" ]

A

openbookqa

obqa_02_03055

If a flood is occurring there was most likely

[ "light hail", "clear skies", "great droplets repeating", "some leaves" ]

C

math_qa

mathqa_03_00951

a boat can travel with a speed of 25 km / hr in still water . if the speed of the stream is 5 km / hr , find the time taken by the boat to go 90 km downstream .

[ "1 hr", "2 hrs", "3 hrs", "4 hrs" ]

C

ARC-Challenge

arc_04_02304

Which is most likely needed when describing the change in position of an object?

[ "initial speed", "direction change", "reference point", "constant rate" ]

C

sciq

sciq_01_02394

High levels of radiation can remove electrons from?

[ "acids", "humans", "metals", "water" ]

C

openbookqa

obqa_02_04685

If you were to miss winter how many seasons would you have to wait till you saw it again

[ "4", "36", "12", "1" ]

A

math_qa

mathqa_03_04430

a basketball is dropped from a height of 30 feet . if it bounces back up to a height that is exactly half of its previous height , and it stops bouncing after hitting the ground for the fourth time , then how many total feet will the ball have traveled after 2 full bounces .

[ "50", "55", "60", "75" ]

D

sciq

sciq_01_05584

What are plants in the diploid generation called?

[ "haplocytes", "keratinocytes", "monocots", "sporophytes" ]

D

openbookqa

obqa_02_03630

Someone stops living when

[ "They cut their hair", "They stick their head in a trash can", "They are without air", "They eat disgusting food" ]

C

sciq

sciq_01_01817

In police radar, a radar gun sends out short bursts of which waves?

[ "soundwaves", "microwaves", "photons", "electrodes" ]

B

sciq

sciq_01_10285

What can bacterial stis be cured with?

[ "antiviral drugs", "pesticides", "antibiotics", "antioxidants" ]

C

sciq

sciq_01_11007

Like sharks, nearly the entire human skeleton during a specific pre-birth developmental stage is made of what connective tissue?

[ "collagen", "phloem", "chloroplasm", "cartilage" ]

D

sciq

sciq_01_00143

Compounds like sodium chloride form structures called what?

[ "crystals", "microorganisms", "hydrocarbons", "ions" ]

A

openbookqa

obqa_02_02065

A hard wind blowing at the back of a bike that is being peddled forward will

[ "make it stop", "speed it up", "slow it down", "blow it up" ]

B

math_qa

mathqa_03_05565

if the area of a square with sides of length 5 centimeters is equal to the area of a rectangle with a width of 4 centimeters , what is the length of the rectangle , in centimeters ?

[ "4", "8", "12", "7" ]

D

math_qa

mathqa_03_03017

a man swims downstream 48 km and upstream 18 km taking 3 hours each time , what is the speed of the man in still water ?

[ "2", "8", "9", "11" ]

D

sciq

sciq_01_01274

How much distance can beta particles travel through air?

[ "centimeters", "density", "meter", "inches" ]

C

math_qa

mathqa_03_01814

a shirt goes on sale for 80 % of its original price . one week later , the sale price is marked down 20 % . the final price is what percent of the original price ?

[ "72 %", "70 %", "52 %", "64 %" ]

D

math_qa

mathqa_03_02789

johnny travels a total of one hour to and from school . on the way there he jogs at 5 miles per hour and on the return trip he gets picked up by the bus and returns home at 25 miles per hour . how far is it to the school ?

[ "2 miles", "4 miles", "6.6 miles", "8 miles" ]

C

sciq

sciq_01_09850

What can damage animal tissues?

[ "wind erosion", "nervous stress", "extreme pressure or temperature", "acid and water exposure" ]

C

openbookqa

obqa_02_04115

Certain species of which type of animal gives live birth?

[ "Lizards", "Snakes", "Birds", "Fish" ]

A

sciq

sciq_01_00783

Macrophages and dendritic cells are types of what"

[ "phagocytic cells", "supercapacitor cells", "amoena cells", "mast cells" ]

A

sciq

sciq_01_07498

What causes the red color of laterite soils?

[ "toxins", "erosion", "oxygen", "iron oxides" ]

D

openbookqa

obqa_02_03864

If a dog is hunting, then

[ "it can sense whales nearby", "it can sense toys around", "it is getting tired", "it can sense something using the olfactory" ]

D

math_qa

mathqa_03_00578

a sum of money is put out at compound interest for 2 years at 20 % . it would fetch rs . 241 more if the interest were payable half - yearly , then it were pay able yearly . find the sum .

[ "12200", "11897", "18799", "10000" ]

D