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_01757	Breasts are considered accessory organs of what body system?	[ "nervous system", "lymphatic system", "female reproductive system", "digestive system" ]	C
sciq	sciq_01_10254	What is released from the body during ejaculation?	[ "saliva", "sperm", "blood", "urine" ]	B
sciq	sciq_01_06930	When two electric contacts come together it completes a what?	[ "charge", "breaker", "atom", "cricuit" ]	D
math_qa	mathqa_03_05615	a train 140 m long crosses a platform 160 m long in 16 sec ; find the speed of the train ?	[ "87 kmph", "65 kmph", "68 kmph", "16 kmph" ]	C
openbookqa	obqa_02_00592	A ramp can move a person to what level?	[ "a pulley", "handicapped", "a higher one", "darker level" ]	C
sciq	sciq_01_03878	What is above each leaf scar?	[ "chambered pitch", "stipule scar", "an axillary bud", "lenticel" ]	C
math_qa	mathqa_03_02105	sum of the squares of 3 no . ' s is 138 and the sum of their products taken two at a time is 131 . find the sum ?	[ "20", "24", "26", "28" ]	A
sciq	sciq_01_03860	Cilia or flagella structures give protists what ability?	[ "movement", "breathing", "eating", "reproduction" ]	A
sciq	sciq_01_06096	The largest region of each of the palatine bone is the what?	[ "abnormal plate", "horizontal plate", "big plate", "magnetic plate" ]	B
sciq	sciq_01_07694	What do we call the region on the lung root formed by the entrance of the nerves at the hilum?	[ "pulmonary plexus", "renal plexus", "brain plexus", "heart plexus" ]	A
openbookqa	obqa_02_04297	A chocolate rabbit melts away from	[ "an icy pond", "a freezer", "snow", "a curling iron" ]	D
sciq	sciq_01_10037	What is the name of the simplest carbon molecule?	[ "butane", "Buckminsterfullerine", "graphite", "methane" ]	D
ARC-Easy	arc_04_01570	Fires in forests from lightning rid the forest of dead branches and leaves. If the trees survive and the soil remains intact, the forest will experience regrowth to its climax state by which process?	[ "tropism", "succession", "gradualism", "eutrophication" ]	B
sciq	sciq_01_02258	Magnetic force is always perpendicular to what?	[ "sunlight", "length", "velocity", "speed" ]	C
ARC-Challenge	arc_04_02860	Why is it better to wear a white T-shirt than a dark blue T-shirt in the summer?	[ "Light-colored clothes let more air in.", "Light-colored clothes prevent sweating.", "Light-colored clothes are not as heavy as dark-colored clothes.", "Light-colored clothes reflect more sunlight than dark-colored clothes." ]	D
math_qa	mathqa_03_04918	the length of a rectangle is one - fourth of the radius of a circle . the radius of the circle is equal to the side of the square , whose area is 1225 sq . units . what is the area ( in sq . units ) of the rectangle if the rectangle if the breadth is 10 units ?	[ "350 sq . units'", "250 sq . units'", "300 sq . units'", "200 sq . units'" ]	D
sciq	sciq_01_11180	What is the common term for water in its solid state?	[ "ice", "vapor", "precipitation", "sea" ]	A
sciq	sciq_01_04250	What occurs when rain falls more quickly than water can be absorbed into the ground or carried away by rivers or streams?	[ "greenhouse effect", "typhoons", "landslides", "floods" ]	D
sciq	sciq_01_02372	What is made up of bands of cells that contract for movement?	[ "vascular tissue", "muscle tissue", "collagen", "cartilage" ]	B
sciq	sciq_01_05068	Some plants open their leaves during the day to collect what?	[ "sunlight", "energy", "precipitation", "moisture" ]	A
math_qa	mathqa_03_01514	the edges of three metal cubes are 1 cm , 2 cm , and 3 cm respectively . a new cube is made by melting these three cubes together . what is the edge of the new cube ( in centimeters ) ?	[ "3.3", "3.5", "3.7", "3.9" ]	A
sciq	sciq_01_06709	What is a sac filled with fluid or other material?	[ "a receptacle", "a cyst", "a lesion", "Golgi apparatus" ]	B
sciq	sciq_01_08234	The basal forebrain contains what that are important in learning and memory?	[ "oxygen", "atoms", "nuclei", "ribosomes" ]	C
sciq	sciq_01_08598	The right side of the heart collects what type of blood from the body?	[ "dioxide-poor", "oxygen-poor", "potassium-rich", "oxygen-rich" ]	B
sciq	sciq_01_02593	What is in danger of happening when thick magma is formed?	[ "explosive eruptions", "continuous eruptions", "focused eruptions", "earthquakes" ]	A
math_qa	mathqa_03_03091	if k ^ 3 is divisible by 120 , what is the least possible value of integer k ?	[ "15", "30", "60", "90" ]	B
sciq	sciq_01_06654	Compared with the molecules of many other substances, molecules of water are strongly attracted to what?	[ "nothing", "each other", "hydrogen", "helium" ]	B
math_qa	mathqa_03_02393	the sum of first n consecutive odd integers is n ^ 2 . what is the sum of all odd integers between 13 and 35 inclusive .	[ "288", "364", "410", "424" ]	A
sciq	sciq_01_03370	Eukaryotic cells undergo what kinds of divisions that more primitive cells do not?	[ "mitosis", "homologous", "meiosis", "budding" ]	A
sciq	sciq_01_08679	What branch of science deals with the effects people have on the environment?	[ "ecological science", "environmental science", "cultural science", "physical science" ]	B
sciq	sciq_01_05240	In what human organ system would you find live e. coli bacteria?	[ "digestive system", "circulatory system", "respiratory system", "skeletal system" ]	A
math_qa	mathqa_03_02530	a and b undertake to do a piece of work for $ 500 . a alone can do it in 5 days while b alone can do it in 10 days . with the help of c , they finish it in 2 days . find the share of c ?	[ "$ 200", "$ 150", "$ 300", "$ 25" ]	A
math_qa	mathqa_03_01978	the average age of 39 students in a group is 10 years . when teacher ’ s age is included to it , the average increases by one . what is the teacher ’ s age in years ?	[ "50", "55", "60", "can not be determined" ]	A
openbookqa	obqa_02_00515	A miner is searching for stones and rocks that can be used for other purposes than for building. He wants to be able to find and process something worthwhile, so he looks for rocks with	[ "aluminium", "sand", "roxys", "pearl" ]	A
sciq	sciq_01_09034	The smallest unit of structure and function in all living organisms is what?	[ "cell", "mineral", "particle", "compound" ]	A
math_qa	mathqa_03_00349	we bought a total of 90 books at the store . math books cost $ 4 and history books cost $ 5 . the total price was $ 397 . how many math books did we buy ?	[ "47", "53", "56", "61" ]	B
math_qa	mathqa_03_05192	200 liters of a mixture contains milk and water in the ratio 4 : 1 . if 20 liters of this mixture be replaced by 20 liters of milk , the ratio of milk to water in the new mixture would be ?	[ "6 : 1", "1 : 6", "2 : 3", "3 : 2" ]	A
math_qa	mathqa_03_01976	if 0.5 % of a = 75 paise , then the value of a is ?	[ "rs . 150", "rs . 17", "rs . 1.70", "rs . 4.25" ]	A
openbookqa	obqa_02_03349	What can help you sleep soundly?	[ "torture", "anxiety", "ear plugs", "stress" ]	C
sciq	sciq_01_11352	The moon has a crust, mantle, and a?	[ "mountain range", "magnetic field", "core", "ice cap" ]	C
sciq	sciq_01_03374	What three parameters do seismographs measure?	[ "aging , length and distance", "strength, length and distance", "height, width and distance", "trouble , length and distance" ]	B
openbookqa	obqa_02_03492	lizards eat	[ "big dogs", "six legged creatures", "ears of corn", "well done steaks" ]	B
math_qa	mathqa_03_04636	y = x ^ 2 + bx + 64 cuts the x axis at ( h , 0 ) and ( k , 0 ) . if h and k are integers , what is the least value of b ?	[ "- 65", "- 64", "- 32", "32" ]	B
sciq	sciq_01_05312	What novelties can also arise when structures that originally played one role gradually acquire a different one?	[ "interactions", "evolutionary", "mutation", "reproduction" ]	B
openbookqa	obqa_02_01502	One way new land can be formed is by	[ "growing it in transplanting it", "having molten rock cool above sea level", "creating a dam around a body of water", "cooling burned plants with water" ]	B
sciq	sciq_01_05666	Receptor clustering happens when what binds to the receptors?	[ "lipid molecules", "fas molecules", "enzymes", "carbohydrates" ]	B
math_qa	mathqa_03_04673	a retailer sells 10 shirts . the first 3 he sells for $ 20 , $ 22 and $ 25 . if the retailer wishes to sell the 10 shirts for an overall average price of over $ 20 , what must be the minimum average price of the remaining 7 shirts ?	[ "$ 14.00", "$ 16.00", "$ 17.00", "$ 19.00" ]	D
sciq	sciq_01_04290	What keeps various species from mating and reproducing outside their own species?	[ "cancer organ incompatibility", "reproductive organ incompatibility", "brain organ incompatibility", "digestive system incompatibility" ]	B
openbookqa	obqa_02_01777	A plant will be able to photosynthesize even better when	[ "it spreads out leaves flat", "leaves leaves on fire", "it makes leaves curl up", "opens leaves inside out" ]	A
sciq	sciq_01_02140	The intensity or rate of radiation emission _________ with temperature?	[ "does not vary", "decreases", "randomly fluctuates", "increases" ]	D
math_qa	mathqa_03_04921	a luxury liner , queen marry ii , is transporting several cats as well as the crew ( sailors , a cook , and one - legged captain ) to a nearby port . altogether , these passengers have 15 heads and 43 legs . how many cats does the ship host ?	[ "4", "5", "6", "7" ]	D
sciq	sciq_01_07420	The loss of oxygen to the heart muscle causes that part of the tissue to what?	[ "die", "beat harder", "beat erratically", "thrive" ]	A
math_qa	mathqa_03_00675	2 , 5 , 10 , 17 , . .	[ "5", "8", "26", "7" ]	C
sciq	sciq_01_07905	The thalamus acts as a gateway to and from what?	[ "pons", "medulla oblongata", "spine", "cortex" ]	D
math_qa	mathqa_03_01116	a train 100 m long crosses a platform 125 m long in 30 sec ; find the speed of the train ?	[ "36", "77", "27", "33" ]	C
math_qa	mathqa_03_02785	a cistern has a leak which would empty the cistern in 20 minutes . a tap is turned on which admits 2 liters a minute into the cistern , and it is emptied in 24 minutes . how many liters does the cistern hold ?	[ "480", "240", "289", "270" ]	B
sciq	sciq_01_07764	The name of the cation comes first, followed by the name of the anion, in what kind of compound?	[ "ionic compound", "localized compound", "magnetic compound", "covalent bonds" ]	A
math_qa	mathqa_03_03758	a rainstorm increased the amount of water stored in state j reservoirs from 124 billion gallons to 140 billion gallons . if the storm increased the amount of water in the reservoirs to 80 percent of total capacity , approximately how many billion gallons of water were the reservoirs short of total capacity prior to the...	[ "51", "48", "55", "63" ]	A
sciq	sciq_01_02235	What are the basic building blocks of the human body?	[ "proteins", "cells", "minerals", "vitamins" ]	B
sciq	sciq_01_06590	Ecologists already use the abilities of many prokaryotes to carry out bioremediation of soils and what else?	[ "air", "water", "gas", "plasma" ]	B
sciq	sciq_01_07013	What causes a voltage to exist across the membrane in cells?	[ "increase in energy", "insulators", "difference in charges", "same charge" ]	C
math_qa	mathqa_03_01047	if 0.60 : x : : 6 : 4 , then x is equal to	[ "0.1", "0.4", "0.82", "0.8" ]	B
sciq	sciq_01_02452	What are the largest known proteins?	[ "actins", "keratins", "titins", "hormones" ]	C
math_qa	mathqa_03_03487	the sum of all solutions for x in the equation x ^ 2 – 8 x + 21 = \| x – 5 \| + 4 is equal to :	[ "– 7", "7", "20", "12" ]	C
math_qa	mathqa_03_01541	the two lines y = x and x = - 7 intersect on the coordinate plane . if z represents the area of the figure formed by the intersecting lines and the x - axis , what is the side length of a cube whose surface area is equal to 6 z ?	[ "16", "8 √ 2", "8", "7 / √ 2" ]	D
openbookqa	obqa_02_04706	A bunch of lava that is sitting somewhere could create on its own	[ "an icy, frozen villa", "a flat raised area", "a new oak tree", "a happy landscape portrait" ]	B
sciq	sciq_01_07945	In vascular plants, the sporophyte generation is what?	[ "resting", "submissive", "dominant", "non-existant" ]	C
sciq	sciq_01_07521	What equals the output power divided by the input power?	[ "inertia", "potential", "output", "efficiency" ]	D
sciq	sciq_01_01247	The corona surrounds which major object in our solar system?	[ "Jupiter", "Neptune", "the sun", "Earth's moon" ]	C
ARC-Easy	arc_04_00301	For two organisms to be classified as the same species, they must produce offspring that are	[ "fertile.", "adaptable.", "alive at birth.", "identical to the parents." ]	A
ARC-Challenge	arc_04_02688	Many scientists think that burning fossil fuels has increased the amount of carbon dioxide in the atmosphere. What effect would the increase of carbon dioxide most likely have on the planet?	[ "a cooler climate", "a warmer climate", "lower relative humidity", "more ozone in the atmosphere" ]	B
math_qa	mathqa_03_01896	a car averages 30 miles per hour for the first 6 hours of a trip and averages 46 miles per hour for each additional hour of travel time . if the average speed for the entire trip is 34 miles per hour , how many hours long is the trip ?	[ "8", "10", "12", "14" ]	A
sciq	sciq_01_04352	Passive immunity arises from the transfer of what to an individual, without requiring them to mount their own active immune response?	[ "parasites", "antibodies", "viruses", "bacteria" ]	B
openbookqa	obqa_02_01167	What is an example of wiring requiring an electrical conductor?	[ "a light switch turning on lights because of steel inside the wiring", "a toasting failing because it used aluminium", "a lightbulb burning out because of a faulty connection", "a power outage because of an electrical storm" ]	A
ARC-Easy	arc_04_01313	What is the most reasonable explanation for why a toy car rolls farther on a wood floor than on a thick carpet?	[ "The car weighs more on the carpet.", "The car weighs more on the floor.", "The carpet has more resistance.", "The floor has more traction." ]	C
ARC-Easy	arc_04_01727	Rocks that contain fragments of bones, shells, and plant remains are most likely	[ "crystals.", "igneous.", "sedimentary.", "metamorphic." ]	C
sciq	sciq_01_02658	What two microorganisms have different membrane lipids?	[ "microsporidia and bacteria", "algae and bacteria", "archaea and bacteria", "mesozoic and bacteria" ]	C
sciq	sciq_01_00475	Sensory neurons transmit nerve impulses from sense organs and internal organs to the brain via the?	[ "spinal cord", "nerve endings", "spinal column", "nervous system" ]	A
sciq	sciq_01_09766	What does the vertebral column , or backbone, protect?	[ "neurons", "axons", "disks", "spinal cord" ]	D
openbookqa	obqa_02_01884	Scraping the side of a cliff may result in	[ "ice", "snow", "sand", "wood chips" ]	C
sciq	sciq_01_01758	Because plants lack what kind of system, their first line of defense is usually the death of cells surrounding infected tissue to prevent spread of infection?	[ "nervous system", "digestion system", "hormones system", "immune system" ]	D
sciq	sciq_01_08301	What does a healthy immune system fight off?	[ "bacteria and viruses", "infections and other dieases", "respiratory and other dieases", "microorganisms and other dieases" ]	B
sciq	sciq_01_06616	What are the most common causes of brain injuries?	[ "lightning strikes", "excessive shaking", "falls", "alcohol poisoning" ]	C
sciq	sciq_01_10521	What are the catalysts that occur naturally in living organisms and are primarily protein molecules?	[ "acids", "carbohydrates", "enzymes", "hormones" ]	C
sciq	sciq_01_01021	Geysers are created when what is heated beneath the earth's surface?	[ "gases", "air", "water", "magma" ]	C
ARC-Easy	arc_04_00742	Which tool is used to measure the diameter of a dime?	[ "ruler", "beaker", "balance", "compass" ]	A
sciq	sciq_01_09071	What is the common term for erythrocytesare, specialized cells that circulate delivering oxygen to cells and are formed from stem cells in the bone marrow?	[ "white blood cells", "monocytes", "plateletes", "red blood cells" ]	D
sciq	sciq_01_10691	What type of input is not required during passive transport?	[ "pressure", "cooling", "energy", "heating" ]	C
sciq	sciq_01_04988	What type of x-linked trait is color blindness?	[ "recessive", "conscientiousness trait", "predominant", "dominant" ]	A
sciq	sciq_01_10376	Connecting to the brainstem and extending down the body through the spinal column is the spinal cord. the spinal cord is a thick bundle of nerve tissue that carries information about the body to this?	[ "stomach", "brain", "lungs", "liver" ]	B
math_qa	mathqa_03_02825	a number x is multiplied with itself and then added to the product of 4 and x . if the result of these two operations is - 3 , what is the value of x ?	[ "- 4", "- 1 and - 3", "2", "4" ]	B
openbookqa	obqa_02_00143	When the scientist finally completed his new invention he thanked his	[ "powers of observation", "lucky stars", "mother", "grandmother" ]	A
ARC-Challenge	arc_04_03121	What is a source of food and growth for a mushroom?	[ "rotting organisms", "sunshine", "minerals in soil", "water in soil" ]	A
ARC-Easy	arc_04_00134	Which of the following is an example of genetic engineering?	[ "Growing a whole plant from a single cell.", "Finding the sequences of bases in plant DNA.", "Inserting a gene into plants that makes them resistant to insects.", "Attaching the root of one type of plant to the stem of another type of plant." ]	C
sciq	sciq_01_03452	What are small gnawing mammals such as rats and mice called?	[ "marsupials", "rodents", "furries", "miniatures" ]	B
HPCPerfOpt-MCQA	hpc_05_00059	!$OMP DO SCHEDULE(STATIC,1) do j = 1,n do i = 1,j b(j) = b(j) + a(i,j) end do end do Which of the following is (are) true about the given code snippet?	[ "The given code snippet has no performance issues.", "The given code snippet causes synchronization overhead. ", "This code can lead to load imbalance. ", "This code snippet can cause false sharing. " ]	D
openbookqa	obqa_02_03438	If a park becomes more and more arid, the animals there will probably	[ "start increasing in population", "have more food available", "have less to drink", "start becoming more friendly" ]	C
sciq	sciq_01_03079	The force that a magnet exerts on certain materials is called what?	[ "magnetic force", "centripetal force", "velocity force", "stellar force" ]	A
math_qa	mathqa_03_02779	two brother x and y appeared for an exam . the probability of selection of x is 1 / 7 and that of b is 2 / 9 . find the probability that both of them are selected .	[ "2 / 69", "2 / 60", "2 / 63", "2 / 29" ]	C
math_qa	mathqa_03_02935	how many internal diagonals does a hexagon ( six sided polygon ) have ?	[ "5", "6", "8", "9" ]	D

sciq

sciq_01_01757

Breasts are considered accessory organs of what body system?

[ "nervous system", "lymphatic system", "female reproductive system", "digestive system" ]

C

sciq

sciq_01_10254

What is released from the body during ejaculation?

[ "saliva", "sperm", "blood", "urine" ]

B

sciq

sciq_01_06930

When two electric contacts come together it completes a what?

[ "charge", "breaker", "atom", "cricuit" ]

D

math_qa

mathqa_03_05615

a train 140 m long crosses a platform 160 m long in 16 sec ; find the speed of the train ?

[ "87 kmph", "65 kmph", "68 kmph", "16 kmph" ]

C

openbookqa

obqa_02_00592

A ramp can move a person to what level?

[ "a pulley", "handicapped", "a higher one", "darker level" ]

C

sciq

sciq_01_03878

What is above each leaf scar?

[ "chambered pitch", "stipule scar", "an axillary bud", "lenticel" ]

C

math_qa

mathqa_03_02105

sum of the squares of 3 no . ' s is 138 and the sum of their products taken two at a time is 131 . find the sum ?

[ "20", "24", "26", "28" ]

A

sciq

sciq_01_03860

Cilia or flagella structures give protists what ability?

[ "movement", "breathing", "eating", "reproduction" ]

A

sciq

sciq_01_06096

The largest region of each of the palatine bone is the what?

[ "abnormal plate", "horizontal plate", "big plate", "magnetic plate" ]

B

sciq

sciq_01_07694

What do we call the region on the lung root formed by the entrance of the nerves at the hilum?

[ "pulmonary plexus", "renal plexus", "brain plexus", "heart plexus" ]

A

openbookqa

obqa_02_04297

A chocolate rabbit melts away from

[ "an icy pond", "a freezer", "snow", "a curling iron" ]

D

sciq

sciq_01_10037

What is the name of the simplest carbon molecule?

[ "butane", "Buckminsterfullerine", "graphite", "methane" ]

D

ARC-Easy

arc_04_01570

Fires in forests from lightning rid the forest of dead branches and leaves. If the trees survive and the soil remains intact, the forest will experience regrowth to its climax state by which process?

[ "tropism", "succession", "gradualism", "eutrophication" ]

B

sciq

sciq_01_02258

Magnetic force is always perpendicular to what?

[ "sunlight", "length", "velocity", "speed" ]

C

ARC-Challenge

arc_04_02860

Why is it better to wear a white T-shirt than a dark blue T-shirt in the summer?

[ "Light-colored clothes let more air in.", "Light-colored clothes prevent sweating.", "Light-colored clothes are not as heavy as dark-colored clothes.", "Light-colored clothes reflect more sunlight than dark-colored clothes." ]

D

math_qa

mathqa_03_04918

the length of a rectangle is one - fourth of the radius of a circle . the radius of the circle is equal to the side of the square , whose area is 1225 sq . units . what is the area ( in sq . units ) of the rectangle if the rectangle if the breadth is 10 units ?

[ "350 sq . units'", "250 sq . units'", "300 sq . units'", "200 sq . units'" ]

D

sciq

sciq_01_11180

What is the common term for water in its solid state?

[ "ice", "vapor", "precipitation", "sea" ]

A

sciq

sciq_01_04250

What occurs when rain falls more quickly than water can be absorbed into the ground or carried away by rivers or streams?

[ "greenhouse effect", "typhoons", "landslides", "floods" ]

D

sciq

sciq_01_02372

What is made up of bands of cells that contract for movement?

[ "vascular tissue", "muscle tissue", "collagen", "cartilage" ]

B

sciq

sciq_01_05068

Some plants open their leaves during the day to collect what?

[ "sunlight", "energy", "precipitation", "moisture" ]

A

math_qa

mathqa_03_01514

the edges of three metal cubes are 1 cm , 2 cm , and 3 cm respectively . a new cube is made by melting these three cubes together . what is the edge of the new cube ( in centimeters ) ?

[ "3.3", "3.5", "3.7", "3.9" ]

A

sciq

sciq_01_06709

What is a sac filled with fluid or other material?

[ "a receptacle", "a cyst", "a lesion", "Golgi apparatus" ]

B

sciq

sciq_01_08234

The basal forebrain contains what that are important in learning and memory?

[ "oxygen", "atoms", "nuclei", "ribosomes" ]

C

sciq

sciq_01_08598

The right side of the heart collects what type of blood from the body?

[ "dioxide-poor", "oxygen-poor", "potassium-rich", "oxygen-rich" ]

B

sciq

sciq_01_02593

What is in danger of happening when thick magma is formed?

[ "explosive eruptions", "continuous eruptions", "focused eruptions", "earthquakes" ]

A

math_qa

mathqa_03_03091

if k ^ 3 is divisible by 120 , what is the least possible value of integer k ?

[ "15", "30", "60", "90" ]

B

sciq

sciq_01_06654

Compared with the molecules of many other substances, molecules of water are strongly attracted to what?

[ "nothing", "each other", "hydrogen", "helium" ]

B

math_qa

mathqa_03_02393

the sum of first n consecutive odd integers is n ^ 2 . what is the sum of all odd integers between 13 and 35 inclusive .

[ "288", "364", "410", "424" ]

A

sciq

sciq_01_03370

Eukaryotic cells undergo what kinds of divisions that more primitive cells do not?

[ "mitosis", "homologous", "meiosis", "budding" ]

A

sciq

sciq_01_08679

What branch of science deals with the effects people have on the environment?

[ "ecological science", "environmental science", "cultural science", "physical science" ]

B

sciq

sciq_01_05240

In what human organ system would you find live e. coli bacteria?

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

A

math_qa

mathqa_03_02530

a and b undertake to do a piece of work for $ 500 . a alone can do it in 5 days while b alone can do it in 10 days . with the help of c , they finish it in 2 days . find the share of c ?

[ "$ 200", "$ 150", "$ 300", "$ 25" ]

A

math_qa

mathqa_03_01978

the average age of 39 students in a group is 10 years . when teacher ’ s age is included to it , the average increases by one . what is the teacher ’ s age in years ?

[ "50", "55", "60", "can not be determined" ]

A

openbookqa

obqa_02_00515

A miner is searching for stones and rocks that can be used for other purposes than for building. He wants to be able to find and process something worthwhile, so he looks for rocks with

[ "aluminium", "sand", "roxys", "pearl" ]

A

sciq

sciq_01_09034

The smallest unit of structure and function in all living organisms is what?

[ "cell", "mineral", "particle", "compound" ]

A

math_qa

mathqa_03_00349

we bought a total of 90 books at the store . math books cost $ 4 and history books cost $ 5 . the total price was $ 397 . how many math books did we buy ?

[ "47", "53", "56", "61" ]

B

math_qa

mathqa_03_05192

200 liters of a mixture contains milk and water in the ratio 4 : 1 . if 20 liters of this mixture be replaced by 20 liters of milk , the ratio of milk to water in the new mixture would be ?

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

A

math_qa

mathqa_03_01976

if 0.5 % of a = 75 paise , then the value of a is ?

[ "rs . 150", "rs . 17", "rs . 1.70", "rs . 4.25" ]

A

openbookqa

obqa_02_03349

What can help you sleep soundly?

[ "torture", "anxiety", "ear plugs", "stress" ]

C

sciq

sciq_01_11352

The moon has a crust, mantle, and a?

[ "mountain range", "magnetic field", "core", "ice cap" ]

C

sciq

sciq_01_03374

What three parameters do seismographs measure?

[ "aging , length and distance", "strength, length and distance", "height, width and distance", "trouble , length and distance" ]

B

openbookqa

obqa_02_03492

lizards eat

[ "big dogs", "six legged creatures", "ears of corn", "well done steaks" ]

B

math_qa

mathqa_03_04636

y = x ^ 2 + bx + 64 cuts the x axis at ( h , 0 ) and ( k , 0 ) . if h and k are integers , what is the least value of b ?

[ "- 65", "- 64", "- 32", "32" ]

B

sciq

sciq_01_05312

What novelties can also arise when structures that originally played one role gradually acquire a different one?

[ "interactions", "evolutionary", "mutation", "reproduction" ]

B

openbookqa

obqa_02_01502

One way new land can be formed is by

[ "growing it in transplanting it", "having molten rock cool above sea level", "creating a dam around a body of water", "cooling burned plants with water" ]

B

sciq

sciq_01_05666

Receptor clustering happens when what binds to the receptors?

[ "lipid molecules", "fas molecules", "enzymes", "carbohydrates" ]

B

math_qa

mathqa_03_04673

a retailer sells 10 shirts . the first 3 he sells for $ 20 , $ 22 and $ 25 . if the retailer wishes to sell the 10 shirts for an overall average price of over $ 20 , what must be the minimum average price of the remaining 7 shirts ?

[ "$ 14.00", "$ 16.00", "$ 17.00", "$ 19.00" ]

D

sciq

sciq_01_04290

What keeps various species from mating and reproducing outside their own species?

[ "cancer organ incompatibility", "reproductive organ incompatibility", "brain organ incompatibility", "digestive system incompatibility" ]

B

openbookqa

obqa_02_01777

A plant will be able to photosynthesize even better when

[ "it spreads out leaves flat", "leaves leaves on fire", "it makes leaves curl up", "opens leaves inside out" ]

A

sciq

sciq_01_02140

The intensity or rate of radiation emission _________ with temperature?

[ "does not vary", "decreases", "randomly fluctuates", "increases" ]

D

math_qa

mathqa_03_04921

a luxury liner , queen marry ii , is transporting several cats as well as the crew ( sailors , a cook , and one - legged captain ) to a nearby port . altogether , these passengers have 15 heads and 43 legs . how many cats does the ship host ?

[ "4", "5", "6", "7" ]

D

sciq

sciq_01_07420

The loss of oxygen to the heart muscle causes that part of the tissue to what?

[ "die", "beat harder", "beat erratically", "thrive" ]

A

math_qa

mathqa_03_00675

2 , 5 , 10 , 17 , . .

[ "5", "8", "26", "7" ]

C

sciq

sciq_01_07905

The thalamus acts as a gateway to and from what?

[ "pons", "medulla oblongata", "spine", "cortex" ]

D

math_qa

mathqa_03_01116

a train 100 m long crosses a platform 125 m long in 30 sec ; find the speed of the train ?

[ "36", "77", "27", "33" ]

C

math_qa

mathqa_03_02785

a cistern has a leak which would empty the cistern in 20 minutes . a tap is turned on which admits 2 liters a minute into the cistern , and it is emptied in 24 minutes . how many liters does the cistern hold ?

[ "480", "240", "289", "270" ]

B

sciq

sciq_01_07764

The name of the cation comes first, followed by the name of the anion, in what kind of compound?

[ "ionic compound", "localized compound", "magnetic compound", "covalent bonds" ]

A

math_qa

mathqa_03_03758

a rainstorm increased the amount of water stored in state j reservoirs from 124 billion gallons to 140 billion gallons . if the storm increased the amount of water in the reservoirs to 80 percent of total capacity , approximately how many billion gallons of water were the reservoirs short of total capacity prior to the...

[ "51", "48", "55", "63" ]

A

sciq

sciq_01_02235

What are the basic building blocks of the human body?

[ "proteins", "cells", "minerals", "vitamins" ]

B

sciq

sciq_01_06590

Ecologists already use the abilities of many prokaryotes to carry out bioremediation of soils and what else?

[ "air", "water", "gas", "plasma" ]

B

sciq

sciq_01_07013

What causes a voltage to exist across the membrane in cells?

[ "increase in energy", "insulators", "difference in charges", "same charge" ]

C

math_qa

mathqa_03_01047

if 0.60 : x : : 6 : 4 , then x is equal to

[ "0.1", "0.4", "0.82", "0.8" ]

B

sciq

sciq_01_02452

What are the largest known proteins?

[ "actins", "keratins", "titins", "hormones" ]

C

math_qa

mathqa_03_03487

the sum of all solutions for x in the equation x ^ 2 – 8 x + 21 = | x – 5 | + 4 is equal to :

[ "– 7", "7", "20", "12" ]

C

math_qa

mathqa_03_01541

the two lines y = x and x = - 7 intersect on the coordinate plane . if z represents the area of the figure formed by the intersecting lines and the x - axis , what is the side length of a cube whose surface area is equal to 6 z ?

[ "16", "8 √ 2", "8", "7 / √ 2" ]

D

openbookqa

obqa_02_04706

A bunch of lava that is sitting somewhere could create on its own

[ "an icy, frozen villa", "a flat raised area", "a new oak tree", "a happy landscape portrait" ]

B

sciq

sciq_01_07945

In vascular plants, the sporophyte generation is what?

[ "resting", "submissive", "dominant", "non-existant" ]

C

sciq

sciq_01_07521

What equals the output power divided by the input power?

[ "inertia", "potential", "output", "efficiency" ]

D

sciq

sciq_01_01247

The corona surrounds which major object in our solar system?

[ "Jupiter", "Neptune", "the sun", "Earth's moon" ]

C

ARC-Easy

arc_04_00301

For two organisms to be classified as the same species, they must produce offspring that are

[ "fertile.", "adaptable.", "alive at birth.", "identical to the parents." ]

A

ARC-Challenge

arc_04_02688

Many scientists think that burning fossil fuels has increased the amount of carbon dioxide in the atmosphere. What effect would the increase of carbon dioxide most likely have on the planet?

[ "a cooler climate", "a warmer climate", "lower relative humidity", "more ozone in the atmosphere" ]

B

math_qa

mathqa_03_01896

a car averages 30 miles per hour for the first 6 hours of a trip and averages 46 miles per hour for each additional hour of travel time . if the average speed for the entire trip is 34 miles per hour , how many hours long is the trip ?

[ "8", "10", "12", "14" ]

A

sciq

sciq_01_04352

Passive immunity arises from the transfer of what to an individual, without requiring them to mount their own active immune response?

[ "parasites", "antibodies", "viruses", "bacteria" ]

B

openbookqa

obqa_02_01167

What is an example of wiring requiring an electrical conductor?

[ "a light switch turning on lights because of steel inside the wiring", "a toasting failing because it used aluminium", "a lightbulb burning out because of a faulty connection", "a power outage because of an electrical storm" ]

A

ARC-Easy

arc_04_01313

What is the most reasonable explanation for why a toy car rolls farther on a wood floor than on a thick carpet?

[ "The car weighs more on the carpet.", "The car weighs more on the floor.", "The carpet has more resistance.", "The floor has more traction." ]

C

ARC-Easy

arc_04_01727

Rocks that contain fragments of bones, shells, and plant remains are most likely

[ "crystals.", "igneous.", "sedimentary.", "metamorphic." ]

C

sciq

sciq_01_02658

What two microorganisms have different membrane lipids?

[ "microsporidia and bacteria", "algae and bacteria", "archaea and bacteria", "mesozoic and bacteria" ]

C

sciq

sciq_01_00475

Sensory neurons transmit nerve impulses from sense organs and internal organs to the brain via the?

[ "spinal cord", "nerve endings", "spinal column", "nervous system" ]

A

sciq

sciq_01_09766

What does the vertebral column , or backbone, protect?

[ "neurons", "axons", "disks", "spinal cord" ]

D

openbookqa

obqa_02_01884

Scraping the side of a cliff may result in

[ "ice", "snow", "sand", "wood chips" ]

C

sciq

sciq_01_01758

Because plants lack what kind of system, their first line of defense is usually the death of cells surrounding infected tissue to prevent spread of infection?

[ "nervous system", "digestion system", "hormones system", "immune system" ]

D

sciq

sciq_01_08301

What does a healthy immune system fight off?

[ "bacteria and viruses", "infections and other dieases", "respiratory and other dieases", "microorganisms and other dieases" ]

B

sciq

sciq_01_06616

What are the most common causes of brain injuries?

[ "lightning strikes", "excessive shaking", "falls", "alcohol poisoning" ]

C

sciq

sciq_01_10521

What are the catalysts that occur naturally in living organisms and are primarily protein molecules?

[ "acids", "carbohydrates", "enzymes", "hormones" ]

C

sciq

sciq_01_01021

Geysers are created when what is heated beneath the earth's surface?

[ "gases", "air", "water", "magma" ]

C

ARC-Easy

arc_04_00742

Which tool is used to measure the diameter of a dime?

[ "ruler", "beaker", "balance", "compass" ]

A

sciq

sciq_01_09071

What is the common term for erythrocytesare, specialized cells that circulate delivering oxygen to cells and are formed from stem cells in the bone marrow?

[ "white blood cells", "monocytes", "plateletes", "red blood cells" ]

D

sciq

sciq_01_10691

What type of input is not required during passive transport?

[ "pressure", "cooling", "energy", "heating" ]

C

sciq

sciq_01_04988

What type of x-linked trait is color blindness?

[ "recessive", "conscientiousness trait", "predominant", "dominant" ]

A

sciq

sciq_01_10376

Connecting to the brainstem and extending down the body through the spinal column is the spinal cord. the spinal cord is a thick bundle of nerve tissue that carries information about the body to this?

[ "stomach", "brain", "lungs", "liver" ]

B

math_qa

mathqa_03_02825

a number x is multiplied with itself and then added to the product of 4 and x . if the result of these two operations is - 3 , what is the value of x ?

[ "- 4", "- 1 and - 3", "2", "4" ]

B

openbookqa

obqa_02_00143

When the scientist finally completed his new invention he thanked his

[ "powers of observation", "lucky stars", "mother", "grandmother" ]

A

ARC-Challenge

arc_04_03121

What is a source of food and growth for a mushroom?

[ "rotting organisms", "sunshine", "minerals in soil", "water in soil" ]

A

ARC-Easy

arc_04_00134

Which of the following is an example of genetic engineering?

[ "Growing a whole plant from a single cell.", "Finding the sequences of bases in plant DNA.", "Inserting a gene into plants that makes them resistant to insects.", "Attaching the root of one type of plant to the stem of another type of plant." ]

C

sciq

sciq_01_03452

What are small gnawing mammals such as rats and mice called?

[ "marsupials", "rodents", "furries", "miniatures" ]

B

HPCPerfOpt-MCQA

hpc_05_00059

!$OMP DO SCHEDULE(STATIC,1) do j = 1,n do i = 1,j b(j) = b(j) + a(i,j) end do end do Which of the following is (are) true about the given code snippet?

[ "The given code snippet has no performance issues.", "The given code snippet causes synchronization overhead. ", "This code can lead to load imbalance. ", "This code snippet can cause false sharing. " ]

D

openbookqa

obqa_02_03438

If a park becomes more and more arid, the animals there will probably

[ "start increasing in population", "have more food available", "have less to drink", "start becoming more friendly" ]

C

sciq

sciq_01_03079

The force that a magnet exerts on certain materials is called what?

[ "magnetic force", "centripetal force", "velocity force", "stellar force" ]

A

math_qa

mathqa_03_02779

two brother x and y appeared for an exam . the probability of selection of x is 1 / 7 and that of b is 2 / 9 . find the probability that both of them are selected .

[ "2 / 69", "2 / 60", "2 / 63", "2 / 29" ]

C

math_qa

mathqa_03_02935

how many internal diagonals does a hexagon ( six sided polygon ) have ?

[ "5", "6", "8", "9" ]

D