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_01543	set a contains all the even numbers between 10 and 50 inclusive . set b contains all the even numbers between 110 and 150 inclusive . what is the difference between the sum of elements of set b and the sum of the elements of set a ?	[ "2100", "2550", "5050", "6275" ]	A
sciq	sciq_01_06208	What is a process that changes some chemical substances into other chemical substances?	[ "a bio reaction", "cellular respiration", "a chemical reaction", "spontaneous mutation" ]	C
ARC-Easy	arc_04_00626	Which of the following helped lead to the invention of personal computers?	[ "Internet", "keyboard", "wireless transmitter", "integrated circuit" ]	D
sciq	sciq_01_05154	Rich in protein and nutrients, what abundant group of organisms is being touted as an important human dietary source?	[ "insects", "fungus", "fruits", "primates" ]	A
sciq	sciq_01_01628	What do aquatic mollusk species use for respiration?	[ "phototropism", "lungs", "gills", "pores" ]	C
sciq	sciq_01_01633	The stoichiometric coefficients indicate the relative amounts of what?	[ "exigencies and products", "reactions and products", "trajectories and products", "reactants and products" ]	D
openbookqa	obqa_02_01482	Where would you be most likely to observe the most diverse of all marine ecosystems?	[ "The Sahara Desert", "off Australia's shore", "silicon valley", "Pacific Northwest" ]	B
sciq	sciq_01_05876	Group 16 is called the oxygen group. what is the only metalloid in this group?	[ "beryllium", "tellurium", "cadmium", "gallium" ]	B
sciq	sciq_01_01623	What forms when atoms share or transfer valence electrons?	[ "replicas", "levels", "fusion", "bonds" ]	D
math_qa	mathqa_03_04667	g ( a ) is defined as the product of all even integers k such that 0 < k ≤ x . for example , g ( 14 ) = 2 × 4 × 6 × 8 × 10 × 12 × 14 . if g ( y ) is divisible by 4 ^ 11 , what is the smallest possible value for a ?	[ "22", "24", "28", "32" ]	B
sciq	sciq_01_08818	What size of ring will a summer drought cause in a tree?	[ "medium", "smaller", "giant", "larger" ]	B
sciq	sciq_01_07624	What type of layers do animals' tissues develop from?	[ "cytoplasm", "embryonic", "dermic", "transgenic" ]	B
sciq	sciq_01_04893	Just about all life processes depend on what?	[ "meat", "water", "air", "carbon" ]	B
ARC-Easy	arc_04_01265	An idea that the universe originated with an explosion is supported by repeated observations of light from distant galaxies traveling away from Earth. An idea that has been tested repeatedly and is supported by repeated results is most likely a	[ "hypothesis.", "theory.", "law.", "fact." ]	B
math_qa	mathqa_03_04347	nd the area of trapezium whose parallel sides are 20 cm and 15 cm long , and the distance between them is 14 cm ?	[ "230 cm 2", "245 cm 2", "255 cm 2", "260 cm 2" ]	B
sciq	sciq_01_05076	Coal is a solid hydrocarbon formed from what type of decaying material?	[ "mammals", "insects", "plant", "soil" ]	C
openbookqa	obqa_02_04544	Digestion is when stomach acid breaks down what?	[ "food essays", "sustenance", "water", "air" ]	B
sciq	sciq_01_03779	Every human cell has the same what, and each cell has thousands of them?	[ "genes", "DNA", "chromosomes", "ribosomes" ]	A
sciq	sciq_01_11439	What is the term for a sac filled with fluid or other material?	[ "cyst", "lesion", "tumor", "blister" ]	A
ARC-Easy	arc_04_01869	An atom with a +1 charge has	[ "lost a proton.", "lost an electron.", "gained a proton.", "gained an electron." ]	B
sciq	sciq_01_11553	Trash that gets into fresh and saltwater waterways is called what type of debris?	[ "water", "pollution", "ocean", "aquatic" ]	D
math_qa	mathqa_03_02446	pipe a usually fills a tank in 2 hours . on account of a leak at the bottom of the tank , it takes pipe a 30 more minutes to fill the tank . how long will the leak take to empty a full tank if pipe a is shut ?	[ "7 hours", "8 hours", "9 hours", "10 hours" ]	D
math_qa	mathqa_03_02745	there are 24 students in chad â € ™ s class . he brought 27 cookies to pass out for his birthday . how many cookies will each student get ? will there be any cookies left over ?	[ "1 - 9", "1 - 7", "2 - 8", "1 - 3" ]	D
math_qa	mathqa_03_04005	a jogger running at 9 km / hr along side a railway track is 240 m ahead of the engine of a 130 m long train running at 45 km / hr in the same direction . in how much time will the train pass the jogger ?	[ "28 sec", "16 sec", "37 sec", "18 sec" ]	C
math_qa	mathqa_03_01139	a certain electric - company plan offers customers reduced rates for electricity used between 8 p . m . and 8 a . m . weekdays and 24 hours a day saturdays and sundays . under this plan , the reduced rates z apply to what fraction of a week ?	[ "1 / 2", "5 / 8", "9 / 14", "16 / 21" ]	C
sciq	sciq_01_02683	What do you call the state in which a plant slows down cellular activities and may shed its leaves?	[ "hibernation", "germination", "recession", "dormancy" ]	D
math_qa	mathqa_03_04182	an industrial loom weaves 0.128 metres of cloth every second . approximately , how many seconds will it take for the loom to weave 27 metre of cloth ?	[ "211 seconds", "195 seconds", "155 seconds", "115 seconds" ]	A
sciq	sciq_01_06489	Nearly all earthquakes occur where?	[ "in Asia", "plate centers", "plate boundaries", "in large cities" ]	C
math_qa	mathqa_03_04716	three walls have wallpaper covering a combined area of 300 square meters . by overlapping the wallpaper to cover a wall with an area of 180 square meters , the area that is covered by exactly two layers of wallpaper is 30 square meters . what is the area that is covered with three layers of wallpaper ?	[ "5 square meters", "36 square meters", "42 square meters", "45 square meters" ]	D
math_qa	mathqa_03_00603	twenty four meters of wire is available to fence off a flower bed in the form of a circular sector . what must the radius of the circle in meters be , if we wish to have a flower bed with the greatest possible surface area ?	[ "2 √ 2", "2 √ 5", "6", "4 √ 2" ]	C
math_qa	mathqa_03_05271	a card is drawn from a pack of 52 cards . the probability of getting a queen of club or a king of heart is :	[ "1 / 26", "1 / 52", "2 / 62", "2 / 26" ]	A
sciq	sciq_01_03397	What is the ratio of charge on a capacitor to potential difference across it called?	[ "velocity", "capacitance", "electromagnetism", "resonance" ]	B
openbookqa	obqa_02_03883	If you were looking for a cold blooded animal a donkey would be	[ "a stuffed animal", "the wrong animal", "the right animal", "a fictional animal" ]	B
sciq	sciq_01_01832	What type of waves travel through the body of a planet?	[ "vacuum waves", "gas waves", "body waves", "energy waves" ]	C
openbookqa	obqa_02_00355	Absorbing sun rays	[ "raises the Fahrenheit of an object", "lowers the Celsius of an object", "causes the object to cool", "causes the temperature of the object to descend" ]	A
sciq	sciq_01_02625	Chelicerata are know for their first pair of appendages, also know as what?	[ "ambers", "maxillae", "chelicides", "chelicerae" ]	D
openbookqa	obqa_02_03560	animals are unable to stay in good health without enough	[ "sustenance", "video games", "socks", "doors" ]	A
sciq	sciq_01_04906	A, t, g, and c pairs are associated with what substance that is important in genetics?	[ "bacteria", "blood", "plasma", "dna" ]	D
sciq	sciq_01_00845	What is the name of the type of combustion engine that you would find in a car?	[ "internal combustion engine", "internal vapor engine", "internal oxide engine", "internal modern engine" ]	A
openbookqa	obqa_02_00064	If the sun has set it is	[ "easy to cook a meal", "time to eat breakfast", "necessary to wear a coat", "harder to see outside" ]	D
openbookqa	obqa_02_02516	Death begins for a leaf the second it	[ "is released", "is eaten", "is born", "is burned" ]	A
openbookqa	obqa_02_01871	Preferences tend to be	[ "genetic", "learned attributes", "naturally occurring", "taught" ]	B
openbookqa	obqa_02_01495	A squirrel eats all of the acorns in a tree. The tree is empty, and the squirrel is still hungry, so	[ "the squirrel studies", "the squirrel leaves", "the squirrel breeds", "the squirrel flies" ]	B
openbookqa	obqa_02_00766	Greenhouses work because	[ "windows allow in extra sunlight", "carbon heats up inside", "air retains humidity and warmth", "gasses are trapped in buildings" ]	C
sciq	sciq_01_11029	Catabolic reactions involve breaking what?	[ "levels", "metals", "bonds", "molecules" ]	C
sciq	sciq_01_03767	Sensory organs that respond to particular sensory stimuli contain cells called what?	[ "sensory receptors", "stimulus receptor", "artificial receptors", "whole receptors" ]	A
math_qa	mathqa_03_01015	sale of rs 6835 , rs . 9927 , rs . 6855 , rs . 7230 and rs . 6562 for 5 consecutive months . how much sale must he have in the sixth month so that he gets an average sale of rs , 6600 ?	[ "5591", "2477", "2877", "2676" ]	A
ARC-Challenge	arc_04_02824	Coal and trees are resources found in Maryland. Both resources are used for	[ "making paper", "making pencils", "building houses", "producing heat" ]	D
sciq	sciq_01_03465	What are the three ways to classify matter based on how light interacts with it?	[ "transparent, opaque, translucent", "transitive, opaque, translucent", "opaque, invisible, visible", "extensive , opaque , translucent" ]	A
sciq	sciq_01_02283	Tidal volume, expiratory reserve volume, inspiratory reserve volume, and residual volume are all types of what kind of measurement?	[ "lung volume", "respiratory volume", "emitted volume", "breathing volume" ]	A
math_qa	mathqa_03_04773	a piece of paper is in the shape of a right angled triangle and is cut along a line that is parallel to the hypotenuse , leaving a smaller triangle . there was a 35 % reduction in the length of the hypotenuse of the triangle . if the area of the original triangle was 34 square inches before the cut , what is the area (...	[ "16.665'", "16.565'", "15.465'", "14.365'" ]	D
math_qa	mathqa_03_04837	by selling 150 apples , a fruit - seller gains the selling price of 30 apples . find the gain percent ?	[ "30 %", "58 %", "25 %", "60 %" ]	C
sciq	sciq_01_07714	Bronchial tubes in the lungs branch into ever-smaller structures, finally ending in alveoli. the alveoli act like what?	[ "springs", "tiny bubbles", "filters", "bellows" ]	B
sciq	sciq_01_08163	Evolution that occurs over a short period of time is known as what?	[ "short term evolution", "relatedness", "microevolution", "pseudoevolution" ]	C
sciq	sciq_01_10798	What method uses a retailer's coding method to catalog biological specimens in museums?	[ "structure barcoding", "dna barcoding", "content barcoding", "metallic barcoding" ]	B
sciq	sciq_01_11402	Ionic bonds are electrostatic attractions between two oppositely charged what?	[ "gasses", "compounds", "molecules", "ions" ]	D
openbookqa	obqa_02_01447	When a light switch is turned on	[ "brilliant sparks arc along the wall", "the light colors are switched with the dark colors", "ions are pushed along a copper wire", "a cat in a box of poison dies" ]	C
sciq	sciq_01_10014	Momentum is directly related to both mass and?	[ "speed", "mass", "intensity", "velocity" ]	D
math_qa	mathqa_03_03565	if 80 percent of the test takers taking an old paper and pencil gmat exam answered the first question on a given math section correctly , and 75 percent of the test takers answered the second question correctly , and 5 percent of the test takers answered neither question correctly , what percent answered both correctly...	[ "60 %", "65 %", "70 %", "75 %" ]	A
sciq	sciq_01_07304	How many limbs do all mammals have?	[ "three", "two", "four", "it varies" ]	C
ARC-Easy	arc_04_01331	A worker needs to load a heavy box onto a truck. The worker uses a ramp to move the box because the ramp	[ "increases the weight of the box.", "reduces the gravitational force on the box.", "increases the amount of friction on the box.", "reduces the amount of force applied to the box." ]	D
sciq	sciq_01_11463	What term describes the number and kinds of species in a location or on the planet?	[ "biodiversity", "Allopatric speciation", "habitat", "ecosystem" ]	A
sciq	sciq_01_02142	What is the term for the force exerted by circulating blood on the walls of blood vessels?	[ "circulation pressure", "heart pressure", "blood energy", "blood pressure" ]	D
ARC-Easy	arc_04_01477	Which organ is part of the respiratory system?	[ "stomach", "lungs", "spinal cord", "large intestines" ]	B
sciq	sciq_01_02619	Within the petals are two whorls of fertile floral organs that produce what?	[ "toxins", "leaves", "spores", "fibers" ]	C
openbookqa	obqa_02_04762	Skidding causes friction, as seen in	[ "rolling a car", "riding a rhino", "running a track", "Nascar races" ]	D
ARC-Easy	arc_04_01183	Which type of organism is the best at fixing nitrogen?	[ "bacteria", "fungi", "protists", "animals" ]	A
sciq	sciq_01_04215	What is is a measurement of the force amplification of a machine?	[ "mechanical pull", "mechanical push", "mechanical advantage", "force multiplier" ]	C
sciq	sciq_01_06016	The distance between two consecutive z discs or z lines is called what?	[ "sarcomere", "ligule", "contractile", "radius" ]	A
sciq	sciq_01_06004	Referring to low what, hypovolemia may be caused by bleeding, dehydration, vomiting, severe burns, or some medications used to treat hypertension?	[ "brain volume", "heart volume", "blood volume", "Secretion Volume" ]	C
sciq	sciq_01_01552	What two element makes up a hyrdocarbon?	[ "helium and carbon", "carbon and hydrogen", "nitrogen and carbon", "hydrogen and carbonite" ]	B
ARC-Challenge	arc_04_02746	While on a field trip to NASA, Felicia saw a short film on materials that make up nebulae. Which topic was most likely presented in the film?	[ "asteroid development", "stellar formation", "planetary orbits", "galaxy shapes" ]	B
sciq	sciq_01_01550	Cancers derived from epithelial cells are referred to as what?	[ "nodules", "adenomas", "carcinomas", "caricatures" ]	C
math_qa	mathqa_03_00715	the average age of 15 students of a class is 15 years . out of these , the average age of 5 students is 13 years and that of the other 9 students is 16 years , the age of the 15 th student is	[ "11", "16", "13", "14" ]	B
math_qa	mathqa_03_05919	find the average of all numbers between 4 and 34 which are divisible by 5	[ "20", "21", "25", "30" ]	B
sciq	sciq_01_04084	If a mistake is made by dna polymerase while adding nucleotides, incorrect bases are removed and replaced by the correct base, and the process of what continues?	[ "polymerization", "fermentation", "hybridization", "digestion" ]	A
sciq	sciq_01_07440	Any unused energy in food, whether it comes from carbohydrates, proteins, or lipids, is stored in the body where?	[ "bones", "kidneys", "fat", "spleen" ]	C
sciq	sciq_01_03052	What is a key factor in the growth of populations?	[ "assimilation", "legislation", "immigration", "gentrification" ]	C
math_qa	mathqa_03_03085	water is leaking out from a cylinder container at the rate of 0.31 m ^ 3 per minute . after 10 minutes , the water level decreases 4 meters . what is value of the radius ?	[ "0.5", "1.0", "1.5", "2.0" ]	A
math_qa	mathqa_03_05993	a shopkeeper fixes the marked price of an item 30 % above its cost price . the percentage of discount allowed to gain 8 % is	[ "15.92 %", "16.92 %", "17.92 %", "18.92 %" ]	B
math_qa	mathqa_03_05182	a little girl is numbering her collection of butterflies by placing single - digit stickers under each specimen . if the girl has 330 butterflies , how many stickers does she need ? ( the numbers are consecutive and the number of the first butterfly is 1 ) .	[ "882", "901", "1001", "1003" ]	A
openbookqa	obqa_02_03382	One way to see how a plant stem works could be	[ "eating the plant entirely", "putting the stems in food colouring", "throwing the plants away", "pulling out the petals" ]	B
sciq	sciq_01_09775	The ph scale is a scale used to express the concentration of hydrogen ions in solution. a neutral solution, neither acidic nor basic, has a ph of what?	[ "6", "8", "0", "7" ]	D
math_qa	mathqa_03_04498	in town p , 60 percent of the population are employed , and 45 percent of the population are employed males . what percent of the employed people in town p are females ?	[ "20 %", "25 %", "30 %", "35 %" ]	B
openbookqa	obqa_02_03128	A shock running through a wire will	[ "send sand through the wire", "send water through the wire", "send smoke through a town", "send reactions through the wire" ]	D
sciq	sciq_01_09533	During glycolysis, each glucose molecule is broken down into two molecules of what compound?	[ "pyruvate", "chlorophyll", "cellulose", "sugar" ]	A
math_qa	mathqa_03_03042	in a division sum , the remainder is 5 and the divisor is 3 times the quotient and is obtained by adding 3 to the thrice of the remainder . the dividend is :	[ "72", "76", "100", "113" ]	D
sciq	sciq_01_03301	An external opening in the what of amphibians allows wastes and gametes to exit the body?	[ "cloaca", "oral cavity", "urethra", "anus" ]	A
sciq	sciq_01_06198	Most reptiles lay what kind of eggs?	[ "umbilical", "amniotic", "roe", "hard-shelled" ]	B
sciq	sciq_01_03799	Reactant concentrations are highest at which part of a reaction?	[ "ending", "middle", "beginning", "concurrent" ]	C
ARC-Easy	arc_04_01679	Coal was made from the remains of which ancient ecosystem?	[ "rocky islands", "fertile valleys", "green swamps", "fast-flowing rivers" ]	C
math_qa	mathqa_03_02384	how much 70 % of 100 is greater than 60 % of 80 ?	[ "18", "99", "22", "26" ]	C
sciq	sciq_01_03999	What do fish have that allow them to “breathe” oxygen in water?	[ "layers", "lungs", "gills", "pores" ]	C
sciq	sciq_01_11396	The release of calcium ions initiates what?	[ "spasms", "muscle contractions", "cramps", "exhalation" ]	B
math_qa	mathqa_03_00570	a money lender finds that due to a fall in the annual rate of interest from 8 % to 7 3 / 5 % his yearly income diminishes by rs . 61.50 . his capital is	[ "153.75", "37.78", "246.0", "27.88" ]	A
ARC-Challenge	arc_04_02603	Organisms can be separated by their most basic characteristics into the broadest groups known as	[ "kingdoms.", "domains.", "phyla.", "orders." ]	B
math_qa	mathqa_03_02643	a and b started a business jointly a ' s investment was thrice the investment of b and the period of his investment was two times the period of investment of b . if b received rs . 4000 as profit , then their total profit is ?	[ "28029", "28000", "28001", "28012" ]	B
sciq	sciq_01_09616	Where do polychaete worms live?	[ "lakes", "garden soil", "the ocean floor", "digestive tract" ]	C
openbookqa	obqa_02_01640	After a week of storms, the nearby lake now has more	[ "fish", "birds", "liquid", "plants" ]	C
sciq	sciq_01_05219	What kind of reaction, in general, keeps stars shining?	[ "magnetism", "fission", "evolution", "fusion" ]	D

math_qa

mathqa_03_01543

set a contains all the even numbers between 10 and 50 inclusive . set b contains all the even numbers between 110 and 150 inclusive . what is the difference between the sum of elements of set b and the sum of the elements of set a ?

[ "2100", "2550", "5050", "6275" ]

A

sciq

sciq_01_06208

What is a process that changes some chemical substances into other chemical substances?

[ "a bio reaction", "cellular respiration", "a chemical reaction", "spontaneous mutation" ]

C

ARC-Easy

arc_04_00626

Which of the following helped lead to the invention of personal computers?

[ "Internet", "keyboard", "wireless transmitter", "integrated circuit" ]

D

sciq

sciq_01_05154

Rich in protein and nutrients, what abundant group of organisms is being touted as an important human dietary source?

[ "insects", "fungus", "fruits", "primates" ]

A

sciq

sciq_01_01628

What do aquatic mollusk species use for respiration?

[ "phototropism", "lungs", "gills", "pores" ]

C

sciq

sciq_01_01633

The stoichiometric coefficients indicate the relative amounts of what?

[ "exigencies and products", "reactions and products", "trajectories and products", "reactants and products" ]

D

openbookqa

obqa_02_01482

Where would you be most likely to observe the most diverse of all marine ecosystems?

[ "The Sahara Desert", "off Australia's shore", "silicon valley", "Pacific Northwest" ]

B

sciq

sciq_01_05876

Group 16 is called the oxygen group. what is the only metalloid in this group?

[ "beryllium", "tellurium", "cadmium", "gallium" ]

B

sciq

sciq_01_01623

What forms when atoms share or transfer valence electrons?

[ "replicas", "levels", "fusion", "bonds" ]

D

math_qa

mathqa_03_04667

g ( a ) is defined as the product of all even integers k such that 0 < k ≤ x . for example , g ( 14 ) = 2 × 4 × 6 × 8 × 10 × 12 × 14 . if g ( y ) is divisible by 4 ^ 11 , what is the smallest possible value for a ?

[ "22", "24", "28", "32" ]

B

sciq

sciq_01_08818

What size of ring will a summer drought cause in a tree?

[ "medium", "smaller", "giant", "larger" ]

B

sciq

sciq_01_07624

What type of layers do animals' tissues develop from?

[ "cytoplasm", "embryonic", "dermic", "transgenic" ]

B

sciq

sciq_01_04893

Just about all life processes depend on what?

[ "meat", "water", "air", "carbon" ]

B

ARC-Easy

arc_04_01265

An idea that the universe originated with an explosion is supported by repeated observations of light from distant galaxies traveling away from Earth. An idea that has been tested repeatedly and is supported by repeated results is most likely a

[ "hypothesis.", "theory.", "law.", "fact." ]

B

math_qa

mathqa_03_04347

nd the area of trapezium whose parallel sides are 20 cm and 15 cm long , and the distance between them is 14 cm ?

[ "230 cm 2", "245 cm 2", "255 cm 2", "260 cm 2" ]

B

sciq

sciq_01_05076

Coal is a solid hydrocarbon formed from what type of decaying material?

[ "mammals", "insects", "plant", "soil" ]

C

openbookqa

obqa_02_04544

Digestion is when stomach acid breaks down what?

[ "food essays", "sustenance", "water", "air" ]

B

sciq

sciq_01_03779

Every human cell has the same what, and each cell has thousands of them?

[ "genes", "DNA", "chromosomes", "ribosomes" ]

A

sciq

sciq_01_11439

What is the term for a sac filled with fluid or other material?

[ "cyst", "lesion", "tumor", "blister" ]

A

ARC-Easy

arc_04_01869

An atom with a +1 charge has

[ "lost a proton.", "lost an electron.", "gained a proton.", "gained an electron." ]

B

sciq

sciq_01_11553

Trash that gets into fresh and saltwater waterways is called what type of debris?

[ "water", "pollution", "ocean", "aquatic" ]

D

math_qa

mathqa_03_02446

pipe a usually fills a tank in 2 hours . on account of a leak at the bottom of the tank , it takes pipe a 30 more minutes to fill the tank . how long will the leak take to empty a full tank if pipe a is shut ?

[ "7 hours", "8 hours", "9 hours", "10 hours" ]

D

math_qa

mathqa_03_02745

there are 24 students in chad â € ™ s class . he brought 27 cookies to pass out for his birthday . how many cookies will each student get ? will there be any cookies left over ?

[ "1 - 9", "1 - 7", "2 - 8", "1 - 3" ]

D

math_qa

mathqa_03_04005

a jogger running at 9 km / hr along side a railway track is 240 m ahead of the engine of a 130 m long train running at 45 km / hr in the same direction . in how much time will the train pass the jogger ?

[ "28 sec", "16 sec", "37 sec", "18 sec" ]

C

math_qa

mathqa_03_01139

a certain electric - company plan offers customers reduced rates for electricity used between 8 p . m . and 8 a . m . weekdays and 24 hours a day saturdays and sundays . under this plan , the reduced rates z apply to what fraction of a week ?

[ "1 / 2", "5 / 8", "9 / 14", "16 / 21" ]

C

sciq

sciq_01_02683

What do you call the state in which a plant slows down cellular activities and may shed its leaves?

[ "hibernation", "germination", "recession", "dormancy" ]

D

math_qa

mathqa_03_04182

an industrial loom weaves 0.128 metres of cloth every second . approximately , how many seconds will it take for the loom to weave 27 metre of cloth ?

[ "211 seconds", "195 seconds", "155 seconds", "115 seconds" ]

A

sciq

sciq_01_06489

Nearly all earthquakes occur where?

[ "in Asia", "plate centers", "plate boundaries", "in large cities" ]

C

math_qa

mathqa_03_04716

three walls have wallpaper covering a combined area of 300 square meters . by overlapping the wallpaper to cover a wall with an area of 180 square meters , the area that is covered by exactly two layers of wallpaper is 30 square meters . what is the area that is covered with three layers of wallpaper ?

[ "5 square meters", "36 square meters", "42 square meters", "45 square meters" ]

D

math_qa

mathqa_03_00603

twenty four meters of wire is available to fence off a flower bed in the form of a circular sector . what must the radius of the circle in meters be , if we wish to have a flower bed with the greatest possible surface area ?

[ "2 √ 2", "2 √ 5", "6", "4 √ 2" ]

C

math_qa

mathqa_03_05271

a card is drawn from a pack of 52 cards . the probability of getting a queen of club or a king of heart is :

[ "1 / 26", "1 / 52", "2 / 62", "2 / 26" ]

A

sciq

sciq_01_03397

What is the ratio of charge on a capacitor to potential difference across it called?

[ "velocity", "capacitance", "electromagnetism", "resonance" ]

B

openbookqa

obqa_02_03883

If you were looking for a cold blooded animal a donkey would be

[ "a stuffed animal", "the wrong animal", "the right animal", "a fictional animal" ]

B

sciq

sciq_01_01832

What type of waves travel through the body of a planet?

[ "vacuum waves", "gas waves", "body waves", "energy waves" ]

C

openbookqa

obqa_02_00355

Absorbing sun rays

[ "raises the Fahrenheit of an object", "lowers the Celsius of an object", "causes the object to cool", "causes the temperature of the object to descend" ]

A

sciq

sciq_01_02625

Chelicerata are know for their first pair of appendages, also know as what?

[ "ambers", "maxillae", "chelicides", "chelicerae" ]

D

openbookqa

obqa_02_03560

animals are unable to stay in good health without enough

[ "sustenance", "video games", "socks", "doors" ]

A

sciq

sciq_01_04906

A, t, g, and c pairs are associated with what substance that is important in genetics?

[ "bacteria", "blood", "plasma", "dna" ]

D

sciq

sciq_01_00845

What is the name of the type of combustion engine that you would find in a car?

[ "internal combustion engine", "internal vapor engine", "internal oxide engine", "internal modern engine" ]

A

openbookqa

obqa_02_00064

If the sun has set it is

[ "easy to cook a meal", "time to eat breakfast", "necessary to wear a coat", "harder to see outside" ]

D

openbookqa

obqa_02_02516

Death begins for a leaf the second it

[ "is released", "is eaten", "is born", "is burned" ]

A

openbookqa

obqa_02_01871

Preferences tend to be

[ "genetic", "learned attributes", "naturally occurring", "taught" ]

B

openbookqa

obqa_02_01495

A squirrel eats all of the acorns in a tree. The tree is empty, and the squirrel is still hungry, so

[ "the squirrel studies", "the squirrel leaves", "the squirrel breeds", "the squirrel flies" ]

B

openbookqa

obqa_02_00766

Greenhouses work because

[ "windows allow in extra sunlight", "carbon heats up inside", "air retains humidity and warmth", "gasses are trapped in buildings" ]

C

sciq

sciq_01_11029

Catabolic reactions involve breaking what?

[ "levels", "metals", "bonds", "molecules" ]

C

sciq

sciq_01_03767

Sensory organs that respond to particular sensory stimuli contain cells called what?

[ "sensory receptors", "stimulus receptor", "artificial receptors", "whole receptors" ]

A

math_qa

mathqa_03_01015

sale of rs 6835 , rs . 9927 , rs . 6855 , rs . 7230 and rs . 6562 for 5 consecutive months . how much sale must he have in the sixth month so that he gets an average sale of rs , 6600 ?

[ "5591", "2477", "2877", "2676" ]

A

ARC-Challenge

arc_04_02824

Coal and trees are resources found in Maryland. Both resources are used for

[ "making paper", "making pencils", "building houses", "producing heat" ]

D

sciq

sciq_01_03465

What are the three ways to classify matter based on how light interacts with it?

[ "transparent, opaque, translucent", "transitive, opaque, translucent", "opaque, invisible, visible", "extensive , opaque , translucent" ]

A

sciq

sciq_01_02283

Tidal volume, expiratory reserve volume, inspiratory reserve volume, and residual volume are all types of what kind of measurement?

[ "lung volume", "respiratory volume", "emitted volume", "breathing volume" ]

A

math_qa

mathqa_03_04773

a piece of paper is in the shape of a right angled triangle and is cut along a line that is parallel to the hypotenuse , leaving a smaller triangle . there was a 35 % reduction in the length of the hypotenuse of the triangle . if the area of the original triangle was 34 square inches before the cut , what is the area (...

[ "16.665'", "16.565'", "15.465'", "14.365'" ]

D

math_qa

mathqa_03_04837

by selling 150 apples , a fruit - seller gains the selling price of 30 apples . find the gain percent ?

[ "30 %", "58 %", "25 %", "60 %" ]

C

sciq

sciq_01_07714

Bronchial tubes in the lungs branch into ever-smaller structures, finally ending in alveoli. the alveoli act like what?

[ "springs", "tiny bubbles", "filters", "bellows" ]

B

sciq

sciq_01_08163

Evolution that occurs over a short period of time is known as what?

[ "short term evolution", "relatedness", "microevolution", "pseudoevolution" ]

C

sciq

sciq_01_10798

What method uses a retailer's coding method to catalog biological specimens in museums?

[ "structure barcoding", "dna barcoding", "content barcoding", "metallic barcoding" ]

B

sciq

sciq_01_11402

Ionic bonds are electrostatic attractions between two oppositely charged what?

[ "gasses", "compounds", "molecules", "ions" ]

D

openbookqa

obqa_02_01447

When a light switch is turned on

[ "brilliant sparks arc along the wall", "the light colors are switched with the dark colors", "ions are pushed along a copper wire", "a cat in a box of poison dies" ]

C

sciq

sciq_01_10014

Momentum is directly related to both mass and?

[ "speed", "mass", "intensity", "velocity" ]

D

math_qa

mathqa_03_03565

if 80 percent of the test takers taking an old paper and pencil gmat exam answered the first question on a given math section correctly , and 75 percent of the test takers answered the second question correctly , and 5 percent of the test takers answered neither question correctly , what percent answered both correctly...

[ "60 %", "65 %", "70 %", "75 %" ]

A

sciq

sciq_01_07304

How many limbs do all mammals have?

[ "three", "two", "four", "it varies" ]

C

ARC-Easy

arc_04_01331

A worker needs to load a heavy box onto a truck. The worker uses a ramp to move the box because the ramp

[ "increases the weight of the box.", "reduces the gravitational force on the box.", "increases the amount of friction on the box.", "reduces the amount of force applied to the box." ]

D

sciq

sciq_01_11463

What term describes the number and kinds of species in a location or on the planet?

[ "biodiversity", "Allopatric speciation", "habitat", "ecosystem" ]

A

sciq

sciq_01_02142

What is the term for the force exerted by circulating blood on the walls of blood vessels?

[ "circulation pressure", "heart pressure", "blood energy", "blood pressure" ]

D

ARC-Easy

arc_04_01477

Which organ is part of the respiratory system?

[ "stomach", "lungs", "spinal cord", "large intestines" ]

B

sciq

sciq_01_02619

Within the petals are two whorls of fertile floral organs that produce what?

[ "toxins", "leaves", "spores", "fibers" ]

C

openbookqa

obqa_02_04762

Skidding causes friction, as seen in

[ "rolling a car", "riding a rhino", "running a track", "Nascar races" ]

D

ARC-Easy

arc_04_01183

Which type of organism is the best at fixing nitrogen?

[ "bacteria", "fungi", "protists", "animals" ]

A

sciq

sciq_01_04215

What is is a measurement of the force amplification of a machine?

[ "mechanical pull", "mechanical push", "mechanical advantage", "force multiplier" ]

C

sciq

sciq_01_06016

The distance between two consecutive z discs or z lines is called what?

[ "sarcomere", "ligule", "contractile", "radius" ]

A

sciq

sciq_01_06004

Referring to low what, hypovolemia may be caused by bleeding, dehydration, vomiting, severe burns, or some medications used to treat hypertension?

[ "brain volume", "heart volume", "blood volume", "Secretion Volume" ]

C

sciq

sciq_01_01552

What two element makes up a hyrdocarbon?

[ "helium and carbon", "carbon and hydrogen", "nitrogen and carbon", "hydrogen and carbonite" ]

B

ARC-Challenge

arc_04_02746

While on a field trip to NASA, Felicia saw a short film on materials that make up nebulae. Which topic was most likely presented in the film?

[ "asteroid development", "stellar formation", "planetary orbits", "galaxy shapes" ]

B

sciq

sciq_01_01550

Cancers derived from epithelial cells are referred to as what?

[ "nodules", "adenomas", "carcinomas", "caricatures" ]

C

math_qa

mathqa_03_00715

the average age of 15 students of a class is 15 years . out of these , the average age of 5 students is 13 years and that of the other 9 students is 16 years , the age of the 15 th student is

[ "11", "16", "13", "14" ]

B

math_qa

mathqa_03_05919

find the average of all numbers between 4 and 34 which are divisible by 5

[ "20", "21", "25", "30" ]

B

sciq

sciq_01_04084

If a mistake is made by dna polymerase while adding nucleotides, incorrect bases are removed and replaced by the correct base, and the process of what continues?

[ "polymerization", "fermentation", "hybridization", "digestion" ]

A

sciq

sciq_01_07440

Any unused energy in food, whether it comes from carbohydrates, proteins, or lipids, is stored in the body where?

[ "bones", "kidneys", "fat", "spleen" ]

C

sciq

sciq_01_03052

What is a key factor in the growth of populations?

[ "assimilation", "legislation", "immigration", "gentrification" ]

C

math_qa

mathqa_03_03085

water is leaking out from a cylinder container at the rate of 0.31 m ^ 3 per minute . after 10 minutes , the water level decreases 4 meters . what is value of the radius ?

[ "0.5", "1.0", "1.5", "2.0" ]

A

math_qa

mathqa_03_05993

a shopkeeper fixes the marked price of an item 30 % above its cost price . the percentage of discount allowed to gain 8 % is

[ "15.92 %", "16.92 %", "17.92 %", "18.92 %" ]

B

math_qa

mathqa_03_05182

a little girl is numbering her collection of butterflies by placing single - digit stickers under each specimen . if the girl has 330 butterflies , how many stickers does she need ? ( the numbers are consecutive and the number of the first butterfly is 1 ) .

[ "882", "901", "1001", "1003" ]

A

openbookqa

obqa_02_03382

One way to see how a plant stem works could be

[ "eating the plant entirely", "putting the stems in food colouring", "throwing the plants away", "pulling out the petals" ]

B

sciq

sciq_01_09775

The ph scale is a scale used to express the concentration of hydrogen ions in solution. a neutral solution, neither acidic nor basic, has a ph of what?

[ "6", "8", "0", "7" ]

D

math_qa

mathqa_03_04498

in town p , 60 percent of the population are employed , and 45 percent of the population are employed males . what percent of the employed people in town p are females ?

[ "20 %", "25 %", "30 %", "35 %" ]

B

openbookqa

obqa_02_03128

A shock running through a wire will

[ "send sand through the wire", "send water through the wire", "send smoke through a town", "send reactions through the wire" ]

D

sciq

sciq_01_09533

During glycolysis, each glucose molecule is broken down into two molecules of what compound?

[ "pyruvate", "chlorophyll", "cellulose", "sugar" ]

A

math_qa

mathqa_03_03042

in a division sum , the remainder is 5 and the divisor is 3 times the quotient and is obtained by adding 3 to the thrice of the remainder . the dividend is :

[ "72", "76", "100", "113" ]

D

sciq

sciq_01_03301

An external opening in the what of amphibians allows wastes and gametes to exit the body?

[ "cloaca", "oral cavity", "urethra", "anus" ]

A

sciq

sciq_01_06198

Most reptiles lay what kind of eggs?

[ "umbilical", "amniotic", "roe", "hard-shelled" ]

B

sciq

sciq_01_03799

Reactant concentrations are highest at which part of a reaction?

[ "ending", "middle", "beginning", "concurrent" ]

C

ARC-Easy

arc_04_01679

Coal was made from the remains of which ancient ecosystem?

[ "rocky islands", "fertile valleys", "green swamps", "fast-flowing rivers" ]

C

math_qa

mathqa_03_02384

how much 70 % of 100 is greater than 60 % of 80 ?

[ "18", "99", "22", "26" ]

C

sciq

sciq_01_03999

What do fish have that allow them to “breathe” oxygen in water?

[ "layers", "lungs", "gills", "pores" ]

C

sciq

sciq_01_11396

The release of calcium ions initiates what?

[ "spasms", "muscle contractions", "cramps", "exhalation" ]

B

math_qa

mathqa_03_00570

a money lender finds that due to a fall in the annual rate of interest from 8 % to 7 3 / 5 % his yearly income diminishes by rs . 61.50 . his capital is

[ "153.75", "37.78", "246.0", "27.88" ]

A

ARC-Challenge

arc_04_02603

Organisms can be separated by their most basic characteristics into the broadest groups known as

[ "kingdoms.", "domains.", "phyla.", "orders." ]

B

math_qa

mathqa_03_02643

a and b started a business jointly a ' s investment was thrice the investment of b and the period of his investment was two times the period of investment of b . if b received rs . 4000 as profit , then their total profit is ?

[ "28029", "28000", "28001", "28012" ]

B

sciq

sciq_01_09616

Where do polychaete worms live?

[ "lakes", "garden soil", "the ocean floor", "digestive tract" ]

C

openbookqa

obqa_02_01640

After a week of storms, the nearby lake now has more

[ "fish", "birds", "liquid", "plants" ]

C

sciq

sciq_01_05219

What kind of reaction, in general, keeps stars shining?

[ "magnetism", "fission", "evolution", "fusion" ]

D