youssefbelghmi/MNLP_M2_mcqa_dataset · Datasets at Hugging Face

dataset stringclasses 7 values	id stringlengths 12 15	question stringlengths 1 911	choices listlengths 4 4	answer stringclasses 4 values
openbookqa	obqa_02_04770	Which traits could be pass along using reproduction and genetic material?	[ "habits.", "money", "nose", "thoughts" ]	C
openbookqa	obqa_02_04318	As a soccer ball goes flying through the air, the person watching it knows that the reason is because	[ "everything is aerial", "exerting occurred", "balls are birds", "soccer takes wing" ]	B
sciq	sciq_01_03326	What type of traits are features that are passed from one generation to the next called?	[ "generational traits", "genetic traits", "familial traits", "inherited traits" ]	D
sciq	sciq_01_09820	Organisms tend to be larger in size at higher what levels?	[ "proteolytic", "trophic", "Secondary Layer", "benthic" ]	B
sciq	sciq_01_05804	When the body goes into survival mode, it's first priority is to produce enough of which substance for the brain?	[ "plasma", "blood", "glucose", "insulin" ]	C
sciq	sciq_01_00392	What are two of the most common vision problems?	[ "blindness and astigmatism", "nearsightedness and farsightedness", "myopia and nearsightedness", "cross-eye and blindness" ]	B
ARC-Challenge	arc_04_02913	Which substance should a student apply to the skin if he or she gets splashed with an acid?	[ "water", "vinegar", "salt", "formaldehyde" ]	A
math_qa	mathqa_03_05395	the weights of one liter vegetable ghee packet of two brands ‘ a ’ and ‘ b ’ are 900 gm and 800 gm respectively . if they are mixed in the ratio of 3 : 2 by volumes to form a mixture of 4 liters , what is the weight ( in kg ) of the mixture ?	[ "3.84", "1.75", "3.44", "2.72" ]	C
openbookqa	obqa_02_00392	At any given time on earth, some countries can be in bed and other are in the middle of the day enjoying the outdoors, why?	[ "ocean tides", "animals", "planet rotation", "rotation of sun" ]	C
math_qa	mathqa_03_01560	kul is 22 years old and saras is 33 years . find the ratio of saras ' s age to kul ' s age .	[ "3 / 1", "3 / 2", "5 / 2", "5 / 3" ]	B
math_qa	mathqa_03_02098	the radius of a wheel is 22.4 cm . what is the distance covered by the wheel in making 3000 resolutions ?	[ "2187 m", "3704 m", "4179 m", "4224 m" ]	D
math_qa	mathqa_03_01624	the diagonals of a rhombus are 16 cm and 20 cm . find its area ?	[ "160", "288", "150", "238" ]	A
sciq	sciq_01_09769	What is the term for the measure of the average kinetic energy of the particles in matter?	[ "voltage", "precipitation", "temperature", "friction" ]	C
openbookqa	obqa_02_01808	How many divisions of particular weather patterns and hours of daylight is a year divided into?	[ "4", "long", "3", "12" ]	A
math_qa	mathqa_03_01567	the sector of a circle has radius of 21 cm and central angle 270 o . find its perimeter ?	[ "145 cm", "135 cm", "121 cm", "141 cm" ]	D
sciq	sciq_01_08915	What helps regulate the production of urine?	[ "the fetal gland", "the temporal gland", "the pituitary gland", "the discrete gland" ]	C
openbookqa	obqa_02_03935	Which of the following resources can reproduce to replenish it's stock?	[ "Coal", "Wood", "Salt", "Petroleum" ]	B
openbookqa	obqa_02_01505	Which place are we likely to find algae?	[ "white clouds in the sky", "a small hidden puddle", "an old tall building", "a field of grass" ]	B
ARC-Challenge	arc_04_02614	Which of these does not illustrate substances reacting to form new substances?	[ "H_{2}O(l) -> H_{2}O(g)", "2H_{2} + O_{2} -> 2H_{2}O", "2Na + Cl_{2} -> 2NaCl", "6CO_{2} + 6H_{2}O -> C_{6}H_{12}O_{6} + 6O_{2}" ]	A
sciq	sciq_01_02309	What term means the amount of space matter takes up?	[ "volume", "mass", "density", "weight" ]	A
ARC-Challenge	arc_04_02311	A person catches and measures a large fish called a halibut. She thinks that this halibut is above average in size. To help support her thinking, it would be most helpful to measure	[ "many types of fish.", "many fish of the same type.", "fish from the same location.", "fish during a different season." ]	B
sciq	sciq_01_04209	As per the kinetic-molecular theory, in what direction do the molecules and ions of liquids move?	[ "random directions", "alter directions", "opposite direction", "same direction" ]	A
openbookqa	obqa_02_03971	How many phases are present in a closed flask if it contains ice, water and air	[ "5", "3", "2", "6" ]	B
sciq	sciq_01_03489	By how many weeks do all major organs start developing?	[ "12", "9", "4", "8" ]	D
sciq	sciq_01_08724	What is the common term for single-celled fungi?	[ "mushrooms", "sponges", "prokaryotes", "yeasts" ]	D
openbookqa	obqa_02_00434	What is an example of the Earth rotating on its axis?	[ "constellations are only visible in some parts of the world during certain months", "cloud coverage varies depending on the season", "it is always cold in Antarctica", "the equator moves up and down around the Earth" ]	A
openbookqa	obqa_02_03281	Treated water is unlikely to have	[ "drinkable fluid in the system", "a clear color throughout", "harmful contaminants flowing within it", "better water then pretreatment" ]	C
ARC-Easy	arc_04_00633	The motion of Earth is responsible for several celestial events. Which of the following events is caused by Earth revolving around the sun?	[ "the days in a year", "the hours in a day", "the changes in the atmosphere of Earth", "the position of the constellations in space" ]	A
sciq	sciq_01_05102	What branch of science is the study of matter and energy?	[ "physical science", "environmental science", "Thermodynamics", "Chemistry" ]	A
sciq	sciq_01_02931	Nearly all apicomplexans are parasites of what?	[ "stars", "fungi", "animals", "plants" ]	C
sciq	sciq_01_08096	The heat capacity of an object depends on its chemical composition and what other property?	[ "weight", "concentrations", "volume", "mass" ]	D
ChatGPT	gpt_06_00051	In statistics, what is the median of the set {1, 2, 5, 8, 10}?	[ "2", "5", "8", "10" ]	B
ARC-Easy	arc_04_00667	When a frying pan is placed on an electric stove top, heat energy is transferred from the burner to the pan by	[ "convection.", "radiation.", "conduction.", "insulation." ]	C
sciq	sciq_01_04523	Because several genes, each with more than one allele, contribute to determining height in humans, height is considered what kind of trait?	[ "epigenetic", "polygenic", "adaptive", "maladaptive" ]	B
math_qa	mathqa_03_02960	180 metres long yard , 11 trees are palnted at equal distances , one tree being at each end of the yard . what is the distance between 2 consecutive trees	[ "18", "12", "14", "16" ]	A
openbookqa	obqa_02_04891	Which is taught?	[ "walking upright", "red hair", "avoiding unpleasant smells", "mopping the floor" ]	D
sciq	sciq_01_04350	What french chemist discovered the radioactive elements polonium and radium?	[ "louis pasteur", "marie curie", "margaret curie", "pascal curie" ]	B
openbookqa	obqa_02_00864	A household appliance prepares food using electrical energy and	[ "biological energy", "nothing else", "heat energy", "chemical energy" ]	C
math_qa	mathqa_03_02821	how many kilograms of pure water is to be added to 100 kilograms of a 30 % saline solution to make it a 10 % saline solution .	[ "100", "200", "300", "400" ]	B
math_qa	mathqa_03_00257	on dividing a number by 56 , we get 28 as remainder . on dividing the same number by 8 , what will be the remainder ?	[ "2", "3", "4", "5" ]	C
openbookqa	obqa_02_00306	Webbed feet aid in what	[ "penguins laying eggs on ice", "fish hiding in coral reefs", "gulls dive bombing fish from the sea", "ducks chasing prey underwater" ]	D
math_qa	mathqa_03_05463	a man can do a piece of work in 5 days , but with the help of his son he can do it in 4 days . in what time can the son do it alone ?	[ "2 days", "6 days", "12 days", "20 days" ]	D
sciq	sciq_01_00812	What strong and lightweight manmade material is derived from hydrocarbons and used in ropes, tents and parachutes?	[ "aluminum", "styrofoam", "cellophane", "nylon" ]	D
sciq	sciq_01_04454	Found in cord blood and other sources, what kind of cells hold the promise of renewing and repairing body tissues?	[ "neurons", "red blood cells", "white blood cells", "stem cells" ]	D
openbookqa	obqa_02_01541	positively impact your bodies strength by	[ "dead-lifting", "thinking", "sleeping", "singing" ]	A
openbookqa	obqa_02_01419	A bicycle may be used for	[ "rain", "cats", "coffee grinding", "elephants" ]	C
sciq	sciq_01_03225	Coral reefs are a type of what large community and have the highest biodiversity on earth?	[ "taxon", "biome", "order", "phylum" ]	B
sciq	sciq_01_06677	What is it called when rays focus at different distances from the lens?	[ "carbon aberration", "spherical aberration", "constant aberration", "angular aberration" ]	B
sciq	sciq_01_07272	Plasmodesmata passes through what part of plants?	[ "cytoplasm", "cell walls", "nucleus", "cell ridges" ]	B
openbookqa	obqa_02_00775	Humans grow thinner when they	[ "lack food", "eat too much.", "overeat", "eat food" ]	A
math_qa	mathqa_03_05142	in a group of 6 boys & 4 girls a committee of 4 persons is to be formed . in how many different ways can it be done so that the committee has at least 1 girl ?	[ "187", "190", "192", "195" ]	D
sciq	sciq_01_09080	Under which process do living things with beneficial traits produce more offspring?	[ "evolution", "natural selection", "differentiation", "migration" ]	B
ARC-Challenge	arc_04_02967	A drop of red food coloring is added to a bowl of water. Several minutes later, all of the water is red. Which of these describes the change that took place?	[ "erosion", "osmosis", "diffusion", "transfusion" ]	C
sciq	sciq_01_09406	The white mountains in new hampshire are part of what province?	[ "appalachian", "montreal", "antarctic", "geologic" ]	A
openbookqa	obqa_02_04071	A coal miner would is most likely to get	[ "wet", "dirty", "sunburned", "windburned" ]	B
sciq	sciq_01_10333	If no unbalanced force acts on an object the object remains at constant velocity or what?	[ "rotating", "constant movement", "constant", "at rest" ]	D
sciq	sciq_01_03267	The existence of (virtual) photons is possible only by virtue of the heisenberg uncertainty principle and can travel an unlimited distance, so the range ofthe electromagnetic for is what?	[ "generated", "infinite", "simple", "finite" ]	B
math_qa	mathqa_03_00543	if integer k is equal to the sum of all even multiples of 5 between 300 and 610 , what is the greatest prime factor of k ?	[ "32", "7", "11", "13" ]	A
sciq	sciq_01_02068	What do you call the zone in a body of water where there is too little sunlight for photosynthesis?	[ "observable zone", "semimetal zone", "Dark Zone", "aphotic zone" ]	D
sciq	sciq_01_06813	What signals the secretion of gastric acid?	[ "pepsin", "gastrin", "hormone", "leptin" ]	B
math_qa	mathqa_03_03790	a number x is 11 times another number y . the percentage that y is less than x is	[ "12.5 %", "90.9", "91.7", "11 %" ]	B
sciq	sciq_01_04437	The substances that comprise heterogeneous mixtures can also be separated by what means?	[ "physical", "chemical", "atmospheric", "thermal" ]	A
math_qa	mathqa_03_03464	a man goes downstream at 12 kmph , and upstream 8 kmph . the speed of the stream is	[ "2 kmph", "4 kmph", "16 kmph", "2.5 kmph" ]	A
openbookqa	obqa_02_01327	Miles above the equator, people from several faiths celebrate holidays in	[ "cool months", "eastern months", "more months", "warm months" ]	A
ARC-Easy	arc_04_01793	A student has two solid samples of the same substance. Which property do the substances most likely have in common?	[ "density", "mass", "shape", "volume" ]	A
openbookqa	obqa_02_02782	If Earth has poles that are magnetic	[ "needles will glow in the dark because of them", "needles will stab them", "some poles will be radioactive", "needles aim that way" ]	D
ARC-Easy	arc_04_01113	At some places in Florida, sand on the beaches is being reduced. New sand is brought from other areas and spread on the beaches. What process causes this reduction to the beach sand?	[ "earthquakes", "erosion", "landslides", "weathering" ]	B
sciq	sciq_01_00524	What kind of weather change do la nina years usually bring?	[ "heat", "moisture", "Mass amounts of snow", "drought" ]	D
sciq	sciq_01_01790	The dead, dry stratum corneum is the most superficial layer of what and is the layer exposed to the outside environment?	[ "intestinal", "lungs", "epidermis", "dermis" ]	C
math_qa	mathqa_03_02176	if 60 % of 3 / 5 of a number is 36 , then the number is ?	[ "80", "100", "75", "90" ]	B
openbookqa	obqa_02_00195	What does water taste like after a substance is dissolved in it?	[ "watery", "the same", "similar to object", "full of life" ]	C
HPCPerfOpt-MCQA	hpc_05_00056	int * local_count = ( int ) malloc ( sizeof ( int ) NUM_THREADS * PADDING ); int * vector = ( int ) malloc ( sizeof ( int ) VECTOR_SIZE ); for (i =0; i < COUNT ;i ++) {# pragma omp parallel {int tid = omp_get_thread_num ()* PADDING ; if ( tid < 0) tid = 0; # pragma omp for for (j = 0; j < VECTOR_SIZE ; j ++) local_...	[ "The given code snippet causes synchronization overhead. ", "This code can lead to load imbalance. ", "This code can lead to load imbalance. ", "The given code snippet can cause false sharing. " ]	D
sciq	sciq_01_06510	Structures that have lost their use through evolution are called _______	[ "residual structures", "primordial structures", "symbiotic structures", "vestigial structures" ]	D
sciq	sciq_01_06804	All lipids have two distinct domains, a hydrophobic and a what?	[ "hydrophilic", "hydroaversive", "covalent", "hydroceptive" ]	A
sciq	sciq_01_03809	Electric generators change kinetic energy to what type of energy?	[ "light", "intrinsic", "electrical", "thermal" ]	C
openbookqa	obqa_02_01518	A person wants their yard to be a wonderful ecosystem for local wildlife. They consider doing a few things in order to facilitate this, but ultimately decide that the best way to make a great impact is to	[ "make some more money", "plant a wet rope", "plant a blue spruce", "sing to their flowers" ]	C
sciq	sciq_01_04006	What is the study of viruses called?	[ "virology", "immunology", "microbiology", "biotechnology" ]	A
sciq	sciq_01_00336	What is the term for a mixture of two or more substances that has the same composition throughout?	[ "simple liquid", "fluid", "solution", "structure" ]	C
sciq	sciq_01_03958	In a pedigree what shape symbolizes males?	[ "rectangles", "spheres", "squares", "triangles" ]	C
math_qa	mathqa_03_03991	a father said his son , ` ` i was as old as you are at present at the time of your birth . ` ` if the father age is 38 now , the son age 5 years back was	[ "14", "17", "11", "19" ]	A
sciq	sciq_01_06412	What are chlamydia, gonorrhea, and syphilis an example of?	[ "genetic diseases", "bacterial stis", "metabolic disorders", "viral stis" ]	B
math_qa	mathqa_03_04715	in a mixture of 60 litres the ratio of milk to water is 5 : 1 . additional 20 litres of water is added to the mixture . find the ratio of milk to water in the resulting mixture .	[ "2 : 3", "5 : 3", "1 : 4", "3 : 2" ]	B
math_qa	mathqa_03_01554	5 men are equal to as many women as are equal to 8 boys . all of them earn rs . 75 only . men â € ™ s wages are ?	[ "6 rs", "7 rs", "8 rs", "5 rs" ]	D
ARC-Easy	arc_04_01263	Which would most likely be the characteristic of an object with a small volume and large mass?	[ "high density", "low pressure", "low viscosity", "high temperature" ]	A
math_qa	mathqa_03_03979	the h . c . f . of two numbers is 12 and their l . c . m . is 600 . if one of the number is 60 , find the other ?	[ "100", "240", "120", "200" ]	C
sciq	sciq_01_01120	When bread bakes, yeast releases which gas?	[ "oxygen", "carbon monoxide", "carbon dioxide", "hydrogen" ]	C
sciq	sciq_01_00911	What do fungi use to penetrate deep into decaying matter?	[ "cilia", "cytoplasm", "flagella", "hyphae" ]	D
math_qa	mathqa_03_01710	two trains running in opposite directions cross a pole placed on the platform in 47 seconds and 31 seconds respectively . if they cross each other in 33 seconds , what is the ratio of their speeds ?	[ "1 : 7", "8 : 7", "6 : 7", "6 : 5" ]	A
sciq	sciq_01_05960	What is sulfur trioxide dissolved in to form sulfuric acid?	[ "lead", "silver", "water", "mercury" ]	C
math_qa	mathqa_03_01969	a chemist mixes one liter of pure water with x liters of a 45 % salt solution , and the resulting mixture is a 15 % salt solution . what is the value of x ?	[ "1 / 4", "1 / 3", "1 / 2", "1" ]	C
ARC-Easy	arc_04_00836	In a closed system, what happens to the total energy of the system as energy conversions take place?	[ "It increases.", "It decreases.", "It remains constant.", "It is transferred out of the system." ]	C
sciq	sciq_01_04134	What are atoms called when they have the same number of negative electrons as positive protons in an electrical charge?	[ "positive", "neutral", "negative", "static" ]	B
sciq	sciq_01_04235	Because core electrons are closer to the nucleus, they are not involved in what?	[ "splitting", "fission", "diffusion", "bonding" ]	D
sciq	sciq_01_08280	Where does the nucleus store chromatin ?	[ "nucleoplasm", "ribosome", "chloroplasts", "xerophyte" ]	A
sciq	sciq_01_05358	What type of reproduction occurs in almost all fungi?	[ "sexual", "budding", "asexual", "fragmentation" ]	A
sciq	sciq_01_03547	Each species has a characteristic number of what coiled structures made of dna and proteins?	[ "ribosomes", "chromosomes", "prokaryotes", "genes" ]	B
sciq	sciq_01_05457	In vascular plants, the sporophyte generation is what?	[ "submissive", "evident", "fast", "dominant" ]	D
openbookqa	obqa_02_03299	What is the most likely cause of split rocks on a mountain slope?	[ "pine tree roots", "true enlightenment", "sea urchins", "heavy metal music" ]	A
sciq	sciq_01_05781	The global biosphere includes all areas of what?	[ "science", "geography", "study", "life" ]	D
math_qa	mathqa_03_03485	a tank is 25 m long 12 m wide and 6 m deep . the cost of plastering its walls and bottom at 75 paise per sq m is	[ "rs . 258", "rs . 358", "rs . 458", "rs . 558" ]	D

openbookqa

obqa_02_04770

Which traits could be pass along using reproduction and genetic material?

[ "habits.", "money", "nose", "thoughts" ]

C

openbookqa

obqa_02_04318

As a soccer ball goes flying through the air, the person watching it knows that the reason is because

[ "everything is aerial", "exerting occurred", "balls are birds", "soccer takes wing" ]

B

sciq

sciq_01_03326

What type of traits are features that are passed from one generation to the next called?

[ "generational traits", "genetic traits", "familial traits", "inherited traits" ]

D

sciq

sciq_01_09820

Organisms tend to be larger in size at higher what levels?

[ "proteolytic", "trophic", "Secondary Layer", "benthic" ]

B

sciq

sciq_01_05804

When the body goes into survival mode, it's first priority is to produce enough of which substance for the brain?

[ "plasma", "blood", "glucose", "insulin" ]

C

sciq

sciq_01_00392

What are two of the most common vision problems?

[ "blindness and astigmatism", "nearsightedness and farsightedness", "myopia and nearsightedness", "cross-eye and blindness" ]

B

ARC-Challenge

arc_04_02913

Which substance should a student apply to the skin if he or she gets splashed with an acid?

[ "water", "vinegar", "salt", "formaldehyde" ]

A

math_qa

mathqa_03_05395

the weights of one liter vegetable ghee packet of two brands ‘ a ’ and ‘ b ’ are 900 gm and 800 gm respectively . if they are mixed in the ratio of 3 : 2 by volumes to form a mixture of 4 liters , what is the weight ( in kg ) of the mixture ?

[ "3.84", "1.75", "3.44", "2.72" ]

C

openbookqa

obqa_02_00392

At any given time on earth, some countries can be in bed and other are in the middle of the day enjoying the outdoors, why?

[ "ocean tides", "animals", "planet rotation", "rotation of sun" ]

C

math_qa

mathqa_03_01560

kul is 22 years old and saras is 33 years . find the ratio of saras ' s age to kul ' s age .

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

B

math_qa

mathqa_03_02098

the radius of a wheel is 22.4 cm . what is the distance covered by the wheel in making 3000 resolutions ?

[ "2187 m", "3704 m", "4179 m", "4224 m" ]

D

math_qa

mathqa_03_01624

the diagonals of a rhombus are 16 cm and 20 cm . find its area ?

[ "160", "288", "150", "238" ]

A

sciq

sciq_01_09769

What is the term for the measure of the average kinetic energy of the particles in matter?

[ "voltage", "precipitation", "temperature", "friction" ]

C

openbookqa

obqa_02_01808

How many divisions of particular weather patterns and hours of daylight is a year divided into?

[ "4", "long", "3", "12" ]

A

math_qa

mathqa_03_01567

the sector of a circle has radius of 21 cm and central angle 270 o . find its perimeter ?

[ "145 cm", "135 cm", "121 cm", "141 cm" ]

D

sciq

sciq_01_08915

What helps regulate the production of urine?

[ "the fetal gland", "the temporal gland", "the pituitary gland", "the discrete gland" ]

C

openbookqa

obqa_02_03935

Which of the following resources can reproduce to replenish it's stock?

[ "Coal", "Wood", "Salt", "Petroleum" ]

B

openbookqa

obqa_02_01505

Which place are we likely to find algae?

[ "white clouds in the sky", "a small hidden puddle", "an old tall building", "a field of grass" ]

B

ARC-Challenge

arc_04_02614

Which of these does not illustrate substances reacting to form new substances?

[ "H_{2}O(l) -> H_{2}O(g)", "2H_{2} + O_{2} -> 2H_{2}O", "2Na + Cl_{2} -> 2NaCl", "6CO_{2} + 6H_{2}O -> C_{6}H_{12}O_{6} + 6O_{2}" ]

A

sciq

sciq_01_02309

What term means the amount of space matter takes up?

[ "volume", "mass", "density", "weight" ]

A

ARC-Challenge

arc_04_02311

A person catches and measures a large fish called a halibut. She thinks that this halibut is above average in size. To help support her thinking, it would be most helpful to measure

[ "many types of fish.", "many fish of the same type.", "fish from the same location.", "fish during a different season." ]

B

sciq

sciq_01_04209

As per the kinetic-molecular theory, in what direction do the molecules and ions of liquids move?

[ "random directions", "alter directions", "opposite direction", "same direction" ]

A

openbookqa

obqa_02_03971

How many phases are present in a closed flask if it contains ice, water and air

[ "5", "3", "2", "6" ]

B

sciq

sciq_01_03489

By how many weeks do all major organs start developing?

[ "12", "9", "4", "8" ]

D

sciq

sciq_01_08724

What is the common term for single-celled fungi?

[ "mushrooms", "sponges", "prokaryotes", "yeasts" ]

D

openbookqa

obqa_02_00434

What is an example of the Earth rotating on its axis?

[ "constellations are only visible in some parts of the world during certain months", "cloud coverage varies depending on the season", "it is always cold in Antarctica", "the equator moves up and down around the Earth" ]

A

openbookqa

obqa_02_03281

Treated water is unlikely to have

[ "drinkable fluid in the system", "a clear color throughout", "harmful contaminants flowing within it", "better water then pretreatment" ]

C

ARC-Easy

arc_04_00633

The motion of Earth is responsible for several celestial events. Which of the following events is caused by Earth revolving around the sun?

[ "the days in a year", "the hours in a day", "the changes in the atmosphere of Earth", "the position of the constellations in space" ]

A

sciq

sciq_01_05102

What branch of science is the study of matter and energy?

[ "physical science", "environmental science", "Thermodynamics", "Chemistry" ]

A

sciq

sciq_01_02931

Nearly all apicomplexans are parasites of what?

[ "stars", "fungi", "animals", "plants" ]

C

sciq

sciq_01_08096

The heat capacity of an object depends on its chemical composition and what other property?

[ "weight", "concentrations", "volume", "mass" ]

D

ChatGPT

gpt_06_00051

In statistics, what is the median of the set {1, 2, 5, 8, 10}?

[ "2", "5", "8", "10" ]

B

ARC-Easy

arc_04_00667

When a frying pan is placed on an electric stove top, heat energy is transferred from the burner to the pan by

[ "convection.", "radiation.", "conduction.", "insulation." ]

C

sciq

sciq_01_04523

Because several genes, each with more than one allele, contribute to determining height in humans, height is considered what kind of trait?

[ "epigenetic", "polygenic", "adaptive", "maladaptive" ]

B

math_qa

mathqa_03_02960

180 metres long yard , 11 trees are palnted at equal distances , one tree being at each end of the yard . what is the distance between 2 consecutive trees

[ "18", "12", "14", "16" ]

A

openbookqa

obqa_02_04891

Which is taught?

[ "walking upright", "red hair", "avoiding unpleasant smells", "mopping the floor" ]

D

sciq

sciq_01_04350

What french chemist discovered the radioactive elements polonium and radium?

[ "louis pasteur", "marie curie", "margaret curie", "pascal curie" ]

B

openbookqa

obqa_02_00864

A household appliance prepares food using electrical energy and

[ "biological energy", "nothing else", "heat energy", "chemical energy" ]

C

math_qa

mathqa_03_02821

how many kilograms of pure water is to be added to 100 kilograms of a 30 % saline solution to make it a 10 % saline solution .

[ "100", "200", "300", "400" ]

B

math_qa

mathqa_03_00257

on dividing a number by 56 , we get 28 as remainder . on dividing the same number by 8 , what will be the remainder ?

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

C

openbookqa

obqa_02_00306

Webbed feet aid in what

[ "penguins laying eggs on ice", "fish hiding in coral reefs", "gulls dive bombing fish from the sea", "ducks chasing prey underwater" ]

D

math_qa

mathqa_03_05463

a man can do a piece of work in 5 days , but with the help of his son he can do it in 4 days . in what time can the son do it alone ?

[ "2 days", "6 days", "12 days", "20 days" ]

D

sciq

sciq_01_00812

What strong and lightweight manmade material is derived from hydrocarbons and used in ropes, tents and parachutes?

[ "aluminum", "styrofoam", "cellophane", "nylon" ]

D

sciq

sciq_01_04454

Found in cord blood and other sources, what kind of cells hold the promise of renewing and repairing body tissues?

[ "neurons", "red blood cells", "white blood cells", "stem cells" ]

D

openbookqa

obqa_02_01541

positively impact your bodies strength by

[ "dead-lifting", "thinking", "sleeping", "singing" ]

A

openbookqa

obqa_02_01419

A bicycle may be used for

[ "rain", "cats", "coffee grinding", "elephants" ]

C

sciq

sciq_01_03225

Coral reefs are a type of what large community and have the highest biodiversity on earth?

[ "taxon", "biome", "order", "phylum" ]

B

sciq

sciq_01_06677

What is it called when rays focus at different distances from the lens?

[ "carbon aberration", "spherical aberration", "constant aberration", "angular aberration" ]

B

sciq

sciq_01_07272

Plasmodesmata passes through what part of plants?

[ "cytoplasm", "cell walls", "nucleus", "cell ridges" ]

B

openbookqa

obqa_02_00775

Humans grow thinner when they

[ "lack food", "eat too much.", "overeat", "eat food" ]

A

math_qa

mathqa_03_05142

in a group of 6 boys & 4 girls a committee of 4 persons is to be formed . in how many different ways can it be done so that the committee has at least 1 girl ?

[ "187", "190", "192", "195" ]

D

sciq

sciq_01_09080

Under which process do living things with beneficial traits produce more offspring?

[ "evolution", "natural selection", "differentiation", "migration" ]

B

ARC-Challenge

arc_04_02967

A drop of red food coloring is added to a bowl of water. Several minutes later, all of the water is red. Which of these describes the change that took place?

[ "erosion", "osmosis", "diffusion", "transfusion" ]

C

sciq

sciq_01_09406

The white mountains in new hampshire are part of what province?

[ "appalachian", "montreal", "antarctic", "geologic" ]

A

openbookqa

obqa_02_04071

A coal miner would is most likely to get

[ "wet", "dirty", "sunburned", "windburned" ]

B

sciq

sciq_01_10333

If no unbalanced force acts on an object the object remains at constant velocity or what?

[ "rotating", "constant movement", "constant", "at rest" ]

D

sciq

sciq_01_03267

The existence of (virtual) photons is possible only by virtue of the heisenberg uncertainty principle and can travel an unlimited distance, so the range ofthe electromagnetic for is what?

[ "generated", "infinite", "simple", "finite" ]

B

math_qa

mathqa_03_00543

if integer k is equal to the sum of all even multiples of 5 between 300 and 610 , what is the greatest prime factor of k ?

[ "32", "7", "11", "13" ]

A

sciq

sciq_01_02068

What do you call the zone in a body of water where there is too little sunlight for photosynthesis?

[ "observable zone", "semimetal zone", "Dark Zone", "aphotic zone" ]

D

sciq

sciq_01_06813

What signals the secretion of gastric acid?

[ "pepsin", "gastrin", "hormone", "leptin" ]

B

math_qa

mathqa_03_03790

a number x is 11 times another number y . the percentage that y is less than x is

[ "12.5 %", "90.9", "91.7", "11 %" ]

B

sciq

sciq_01_04437

The substances that comprise heterogeneous mixtures can also be separated by what means?

[ "physical", "chemical", "atmospheric", "thermal" ]

A

math_qa

mathqa_03_03464

a man goes downstream at 12 kmph , and upstream 8 kmph . the speed of the stream is

[ "2 kmph", "4 kmph", "16 kmph", "2.5 kmph" ]

A

openbookqa

obqa_02_01327

Miles above the equator, people from several faiths celebrate holidays in

[ "cool months", "eastern months", "more months", "warm months" ]

A

ARC-Easy

arc_04_01793

A student has two solid samples of the same substance. Which property do the substances most likely have in common?

[ "density", "mass", "shape", "volume" ]

A

openbookqa

obqa_02_02782

If Earth has poles that are magnetic

[ "needles will glow in the dark because of them", "needles will stab them", "some poles will be radioactive", "needles aim that way" ]

D

ARC-Easy

arc_04_01113

At some places in Florida, sand on the beaches is being reduced. New sand is brought from other areas and spread on the beaches. What process causes this reduction to the beach sand?

[ "earthquakes", "erosion", "landslides", "weathering" ]

B

sciq

sciq_01_00524

What kind of weather change do la nina years usually bring?

[ "heat", "moisture", "Mass amounts of snow", "drought" ]

D

sciq

sciq_01_01790

The dead, dry stratum corneum is the most superficial layer of what and is the layer exposed to the outside environment?

[ "intestinal", "lungs", "epidermis", "dermis" ]

C

math_qa

mathqa_03_02176

if 60 % of 3 / 5 of a number is 36 , then the number is ?

[ "80", "100", "75", "90" ]

B

openbookqa

obqa_02_00195

What does water taste like after a substance is dissolved in it?

[ "watery", "the same", "similar to object", "full of life" ]

C

HPCPerfOpt-MCQA

hpc_05_00056

int * local_count = ( int *) malloc ( sizeof ( int )* NUM_THREADS * PADDING ); int * vector = ( int *) malloc ( sizeof ( int )* VECTOR_SIZE ); for (i =0; i < COUNT ;i ++) {# pragma omp parallel {int tid = omp_get_thread_num ()* PADDING ; if ( tid < 0) tid = 0; # pragma omp for for (j = 0; j < VECTOR_SIZE ; j ++) local_...

[ "The given code snippet causes synchronization overhead. ", "This code can lead to load imbalance. ", "This code can lead to load imbalance. ", "The given code snippet can cause false sharing. " ]

D

sciq

sciq_01_06510

Structures that have lost their use through evolution are called _______

[ "residual structures", "primordial structures", "symbiotic structures", "vestigial structures" ]

D

sciq

sciq_01_06804

All lipids have two distinct domains, a hydrophobic and a what?

[ "hydrophilic", "hydroaversive", "covalent", "hydroceptive" ]

A

sciq

sciq_01_03809

Electric generators change kinetic energy to what type of energy?

[ "light", "intrinsic", "electrical", "thermal" ]

C

openbookqa

obqa_02_01518

A person wants their yard to be a wonderful ecosystem for local wildlife. They consider doing a few things in order to facilitate this, but ultimately decide that the best way to make a great impact is to

[ "make some more money", "plant a wet rope", "plant a blue spruce", "sing to their flowers" ]

C

sciq

sciq_01_04006

What is the study of viruses called?

[ "virology", "immunology", "microbiology", "biotechnology" ]

A

sciq

sciq_01_00336

What is the term for a mixture of two or more substances that has the same composition throughout?

[ "simple liquid", "fluid", "solution", "structure" ]

C

sciq

sciq_01_03958

In a pedigree what shape symbolizes males?

[ "rectangles", "spheres", "squares", "triangles" ]

C

math_qa

mathqa_03_03991

a father said his son , ` ` i was as old as you are at present at the time of your birth . ` ` if the father age is 38 now , the son age 5 years back was

[ "14", "17", "11", "19" ]

A

sciq

sciq_01_06412

What are chlamydia, gonorrhea, and syphilis an example of?

[ "genetic diseases", "bacterial stis", "metabolic disorders", "viral stis" ]

B

math_qa

mathqa_03_04715

in a mixture of 60 litres the ratio of milk to water is 5 : 1 . additional 20 litres of water is added to the mixture . find the ratio of milk to water in the resulting mixture .

[ "2 : 3", "5 : 3", "1 : 4", "3 : 2" ]

B

math_qa

mathqa_03_01554

5 men are equal to as many women as are equal to 8 boys . all of them earn rs . 75 only . men â € ™ s wages are ?

[ "6 rs", "7 rs", "8 rs", "5 rs" ]

D

ARC-Easy

arc_04_01263

Which would most likely be the characteristic of an object with a small volume and large mass?

[ "high density", "low pressure", "low viscosity", "high temperature" ]

A

math_qa

mathqa_03_03979

the h . c . f . of two numbers is 12 and their l . c . m . is 600 . if one of the number is 60 , find the other ?

[ "100", "240", "120", "200" ]

C

sciq

sciq_01_01120

When bread bakes, yeast releases which gas?

[ "oxygen", "carbon monoxide", "carbon dioxide", "hydrogen" ]

C

sciq

sciq_01_00911

What do fungi use to penetrate deep into decaying matter?

[ "cilia", "cytoplasm", "flagella", "hyphae" ]

D

math_qa

mathqa_03_01710

two trains running in opposite directions cross a pole placed on the platform in 47 seconds and 31 seconds respectively . if they cross each other in 33 seconds , what is the ratio of their speeds ?

[ "1 : 7", "8 : 7", "6 : 7", "6 : 5" ]

A

sciq

sciq_01_05960

What is sulfur trioxide dissolved in to form sulfuric acid?

[ "lead", "silver", "water", "mercury" ]

C

math_qa

mathqa_03_01969

a chemist mixes one liter of pure water with x liters of a 45 % salt solution , and the resulting mixture is a 15 % salt solution . what is the value of x ?

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

C

ARC-Easy

arc_04_00836

In a closed system, what happens to the total energy of the system as energy conversions take place?

[ "It increases.", "It decreases.", "It remains constant.", "It is transferred out of the system." ]

C

sciq

sciq_01_04134

What are atoms called when they have the same number of negative electrons as positive protons in an electrical charge?

[ "positive", "neutral", "negative", "static" ]

B

sciq

sciq_01_04235

Because core electrons are closer to the nucleus, they are not involved in what?

[ "splitting", "fission", "diffusion", "bonding" ]

D

sciq

sciq_01_08280

Where does the nucleus store chromatin ?

[ "nucleoplasm", "ribosome", "chloroplasts", "xerophyte" ]

A

sciq

sciq_01_05358

What type of reproduction occurs in almost all fungi?

[ "sexual", "budding", "asexual", "fragmentation" ]

A

sciq

sciq_01_03547

Each species has a characteristic number of what coiled structures made of dna and proteins?

[ "ribosomes", "chromosomes", "prokaryotes", "genes" ]

B

sciq

sciq_01_05457

In vascular plants, the sporophyte generation is what?

[ "submissive", "evident", "fast", "dominant" ]

D

openbookqa

obqa_02_03299

What is the most likely cause of split rocks on a mountain slope?

[ "pine tree roots", "true enlightenment", "sea urchins", "heavy metal music" ]

A

sciq

sciq_01_05781

The global biosphere includes all areas of what?

[ "science", "geography", "study", "life" ]

D

math_qa

mathqa_03_03485

a tank is 25 m long 12 m wide and 6 m deep . the cost of plastering its walls and bottom at 75 paise per sq m is

[ "rs . 258", "rs . 358", "rs . 458", "rs . 558" ]

D