dataset
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7 values
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4 values
math_qa
mathqa_03_03618
an employee whose hourly wage was increased by 25 percent decided to reduce the number of hours worked per week so that the employee ' s total weekly income would remain unchanged . by what percent should the number of hours worked be reduced ?
[ "9", "13", "16", "20" ]
D
sciq
sciq_01_00060
What form of radiation is the energy emitted by the sun?
[ "electromagnetic", "seismic", "magnetic", "thermal" ]
A
math_qa
mathqa_03_05468
a tree of height 36 m is on one edge of a road broke at a certain height . it fell in such a way that the top of the tree touches the other edge of the road . if the breadth of the road is 12 m , then what is the height at which the tree broke ?
[ "16", "17", "18", "19" ]
A
ARC-Easy
arc_04_00409
Which of these is the main function of a cell wall?
[ "To make food", "To store water", "To provide support", "To make the plant green" ]
C
math_qa
mathqa_03_00634
if x < y < z and y - x > 3 , where x is an even integer and y and z are odd integers , what is the least possible value of z - x ?
[ "7", "6", "8", "9" ]
A
math_qa
mathqa_03_02836
during a certain two - week period , 64 percent of the movies rented from a video store were comedies , and of the remaining movies rented , there were 5 times as many dramas as action movies . if no other movies were rented during that two - week period and there were a action movies rented , then how many comedies , ...
[ "10 a", "12 a", "14 a", "16 a" ]
A
sciq
sciq_01_10448
During birth, a baby passes from the uterus through what organ to leave the body?
[ "Ovary", "the vagina", "Esophagus", "the urethra" ]
B
math_qa
mathqa_03_05777
the sale price sarees listed for rs . 200 after successive discount is 20 % and 5 % is ?
[ "187", "169", "152", "178" ]
C
openbookqa
obqa_02_01792
Due to camouflage, you are less likely to be able to see a polar bear in
[ "a church", "the zoo", "alaska", "africa" ]
C
openbookqa
obqa_02_00328
Moving your face further from a mirror
[ "will make your face appear bigger", "will make your face appear in macro", "will make your wrinkles less obvious", "will make it easier to see your pores" ]
C
sciq
sciq_01_01279
In animals, what process occurs only in germ cells, which are in the ovaries or testes?
[ "mitosis", "meiosis", "reproduction", "electrolysis" ]
B
ARC-Easy
arc_04_00804
A large tree was cut down with a saw. What is the best way to estimate the age of this tree?
[ "measure the height of the tree", "measure the thickness of the bark", "count the number of rings in the trunk", "count the branches growing from the trunk" ]
C
math_qa
mathqa_03_01380
a certain company has records stored with a record storage firm in 15 - inch by 12 - inch by 10 - inch boxes . the boxes occupy 1.08 million cubic inches of space . if the company pays $ 0.4 per box per month for the record storage , what is the total amount that the company pays each month for record storage ?
[ "a . 150", "b . 300", "c . 600", "d . 240" ]
D
math_qa
mathqa_03_05906
a container contains 40 litres of milk . from this container 4 litres of milk was taken out and replaced by water . this process was repeated further two times . how much milk is now contained by the container ?
[ "26.34 litres", "27.36 litres", "28 litres", "29.16 litres" ]
D
openbookqa
obqa_02_04312
An example of a change in the Earth is when a volcano, resembling a tall mountain, violently explodes and
[ "turns a deep crater into igneous rock and ice", "gushes upward, revealing mounds of snow", "drops downward, becoming a huge lake of lava", "fills a deep crater with very hot water" ]
C
sciq
sciq_01_04480
Matter is always conserved in what type of reaction?
[ "developed reaction", "chemical reaction", "Quick reaction", "toxic reaction" ]
B
math_qa
mathqa_03_00505
the ratio of investments of two partners p and q is 7 : 5 and the ratio of their profits is 7 : 10 . if p invested the money for 8 months , find for how much time did q invest the money ?
[ "11", "10", "18", "16" ]
D
sciq
sciq_01_02581
When does coal release most of its energy?
[ "when compressed", "when falling", "when forming", "when burning" ]
D
sciq
sciq_01_03080
What is applied to a rock to make it bend and flow?
[ "weathering", "acid", "stress", "phosphorus" ]
C
openbookqa
obqa_02_00454
After a wildfire, the surviving creatures need to
[ "find new homes", "dig for food", "reproduce", "fight for leadership" ]
A
math_qa
mathqa_03_05518
tom , working alone , can paint a room in 20 hours . peter and john , working independently , can paint the same room in 10 hours and 5 hours , respectively . tom starts painting the room and works on his own for two hour . he is then joined by peter and they work together for two hour . finally , john joins them and t...
[ "5 / 7", "7 / 8", "2 / 5", "3 / 5" ]
C
sciq
sciq_01_05116
Burning fossil fuels produces air pollution and what?
[ "acid rain", "oxygen", "carbon dioxide", "liquid dioxide" ]
C
ARC-Easy
arc_04_02098
A shoe manufacturer randomly selects 10% of the production from each shift. Each of these shoes is checked to ensure that it is correctly made. What is this process called?
[ "quality control", "product distribution", "production selection", "research and development" ]
A
sciq
sciq_01_03206
What in mammalian lungs, increases the surface area for gas exchange?
[ "thorax", "alveoli", "bronchi", "bronchioles" ]
B
openbookqa
obqa_02_02900
I can see melting occur when
[ "cleaning the bathroom", "I bake macaroni", "I run around", "sewing a dress" ]
B
openbookqa
obqa_02_01894
A person decides to reproduce with another person, so beforehand they
[ "find some friends", "consider genetic implications", "consider eating dinner", "make a dollar" ]
B
openbookqa
obqa_02_04654
Listeria can make you
[ "into raw meat", "tread water", "aroused", "feverish" ]
D
sciq
sciq_01_05325
What are terrestrial biomes determined by?
[ "time and temperature", "temperature and moisture", "pressure and temperature", "moisture and elevation" ]
B
math_qa
mathqa_03_02525
at veridux corporation , there are 250 employees . of these , 90 are female , and the rest are males . there are a total of 40 managers , and the rest of the employees are associates . if there are a total of 145 male associates , how many female managers are there ?
[ "15", "20", "25", "30" ]
C
math_qa
mathqa_03_02394
working at their respective constant rates , machine a makes 100 copies in 8 minutes and machine b makes 150 copies in 10 minutes . if these machines work simultaneously at their respective rates for 30 minutes , what is the total number of copies that they will produce ?
[ "250", "425", "675", "825" ]
D
math_qa
mathqa_03_01749
a boat can travel with a speed of 25 km / hr in still water . if the speed of the stream is 5 km / hr , find the time taken by the boat to go 120 km downstream .
[ "1 hr", "2 hrs", "3 hrs", "4 hrs" ]
D
sciq
sciq_01_05601
Which term literally means 'spore in a vessel'?
[ "sporangia", "germination", "Carboid", "cyanobacteria" ]
A
sciq
sciq_01_06627
What class of animals includes the subgroups rodents, carnivores, insectivores, bats, and primates?
[ "amphibians", "mammals", "insects", "reptiles" ]
B
sciq
sciq_01_11048
What bonds result from the overlap of atomic orbitals?
[ "valent", "hydrogen", "metallic", "covalents" ]
D
openbookqa
obqa_02_04419
More butterflies will come as buttercups become more
[ "advertised", "ripe", "social media friendly", "toxic" ]
B
openbookqa
obqa_02_01254
As the size of a flower increases
[ "more bees visit the flowers surrounding it", "more honey makers will be drawn to the flower", "the flower blooms anew", "birds will eat the flower" ]
B
sciq
sciq_01_08682
What is the collective travel of sheep known as?
[ "gaggle", "den", "herd", "load" ]
C
openbookqa
obqa_02_00210
Some fields house incredible creatures such as
[ "large rabbits", "lions", "wolves", "mackerel" ]
A
openbookqa
obqa_02_04116
Which is most likely to occur?
[ "a female fly lays eggs while it is a larvae", "a male fly lays eggs while it is a larvae", "a male fly lays eggs while it is an adult", "a female fly lays eggs while it is an adult" ]
D
openbookqa
obqa_02_03974
pollination is when wind carry pollen from one flower to another
[ "genetically similar thing", "rock", "cloud", "water" ]
A
sciq
sciq_01_05690
What theory says atoms of matter are in constant random motion?
[ "modern residual theory", "the theory of relativity", "modern kinetic theory", "sound kinetic theory" ]
C
openbookqa
obqa_02_01279
Pushing an object requires what?
[ "wind", "water", "heavy exertion", "flowers" ]
C
openbookqa
obqa_02_04153
During a prolonged shortage of water, a tree's ability to add extra tissue and grow thick rings is slowed and the tree produces
[ "wider growth rings", "thinner growth rings", "more leafy growths", "annual scar tissue" ]
B
math_qa
mathqa_03_05860
if 22 lines are drawn in a plane such that no two of them are parallel and no three are concurrent , then in how many points do they intersect ?
[ "125", "187", "231", "375" ]
C
sciq
sciq_01_10477
Where on the earth's surface does the water cycle takes place?
[ "inside,under,above", "for , above , and below", "on, above, and below", "on , below , and below" ]
C
ARC-Easy
arc_04_01066
Water moves by capillary action through soil from moist areas to dry areas. Which property of water is most responsible for this capillary action?
[ "Water is a polar molecule.", "Water contains an oxygen atom.", "Water has a high surface tension.", "Water has a high specific heat." ]
C
ARC-Challenge
arc_04_03165
What occurs if the body's renal system fails to work?
[ "Gas exchange is impaired.", "Blood oxygenation no longer occurs.", "Metabolic waste builds up in the blood.", "Nutrients are no longer transported to organs." ]
C
sciq
sciq_01_09210
Production of abnormal white blood cells occurs in what cancer, which is the most common form in children?
[ "Bone", "leukemia", "Brain", "Breast" ]
B
openbookqa
obqa_02_01055
A bird is about to lay an egg, so it needs to construct a safe, round place to place the egg in. The bird constructs using
[ "sticks", "gum", "rocks", "tape" ]
A
sciq
sciq_01_04285
While in the lungs, blood gives up carbon dioxide and picks up what element before returning to the heart?
[ "nitrogen", "methane", "oxygen", "hydrogen" ]
C
sciq
sciq_01_10078
What elements do lipids primarily consist of?
[ "silicon, hydrogen , and oxygen", "helium, hydrogen , and oxygen", "iron, hydrogen , and oxygen", "carbon, hydrogen, and oxygen" ]
D
sciq
sciq_01_01986
What are floods a source of on a floodplain?
[ "salt", "acids", "nutrients", "minerals" ]
C
math_qa
mathqa_03_01747
if the population of a certain country increases at the rate of one person every 40 seconds , by how many persons does the population increase in 1 hour ?
[ "90", "120", "150", "180" ]
A
openbookqa
obqa_02_04827
Without photosynthesis, animals that rely on plants for this would be out of luck.
[ "selling food", "nothing", "kissing", "sustenance" ]
D
math_qa
mathqa_03_03856
a train running at the speed of 60 km / hr crosses a pole in 7 seconds . find the length of the train .
[ "116.67", "882", "772", "252" ]
A
sciq
sciq_01_00573
What term is used to describe a bond formed by the overlap of orbitals in an end-to-end fashion, with the electron density concentrated between the nuclei of the bonding atoms?
[ "sigma bond", "rna bond", "beta bond", "lattice bond" ]
A
sciq
sciq_01_07582
What is the most common way to classify stars?
[ "by color", "by age", "by distance", "by size" ]
A
HPCPerfOpt-MCQA
hpc_05_00068
uint64_t seq_sum = 0; \n for (int i = 0; i < N; i++) { \n seq_sum += x[i]; \n } uint64_t vec_sum = 0; \n double start_time, \n end_time; \n start_time = omp_get_wtime(); \n #pragma omp simd num_threads(4) \n for (int i = 0; i < N; i++) { \n vec_sum += x[i]; \n } \n end_time = omp_get_wtime(); \n assert(seq_sum == vec_...
[ "The timing would be faster due to better utilization of the core. ", "The timing would not change. ", "The timing would be slower due to overhead from parallelization on a single core. ", "The timing would be faster due to better utilization of the core. " ]
C
sciq
sciq_01_03442
The two general functions of roots in plants are to anchor and to do what else?
[ "absorb", "generate", "photosynthesis", "grow" ]
A
sciq
sciq_01_09409
What do you call vesicle transport into the cell?
[ "metastasis", "passive transport", "endocytosis", "dialysis" ]
C
sciq
sciq_01_00850
Defecating, urination, and even childbirth involve cooperation between the diaphragm and these?
[ "heart muscles", "lung muscles", "abdominal muscles", "skeletal muscles" ]
C
sciq
sciq_01_10017
What happens when a sperm and an egg cell combine?
[ "fertilization", "manipulation", "stimulation", "migration" ]
A
sciq
sciq_01_00742
What is the ph level of neutral, pure water?
[ "six and a half", "seven", "five", "six" ]
B
sciq
sciq_01_02881
What is the term for dating a rock based on composition decay?
[ "radioactive dating", "carbon dating", "fuel dating", "safe dating" ]
A
openbookqa
obqa_02_01638
A person is going to the woods to bag fresh venison. This person is
[ "fishing", "gardening", "stalking", "building" ]
C
math_qa
mathqa_03_01656
what will be the result of 7 ^ 8 - 6 / 2 + 9 ^ 3 + 3 + 12 ?
[ "95", "64", "1012", "9" ]
A
math_qa
mathqa_03_05156
if x and y are both odd prime numbers and x < y , how many distinct positive integer factors does 2 xy have ?
[ "3", "4", "6", "8" ]
D
sciq
sciq_01_08219
Alkenes with the same atoms but different shapes are called what?
[ "alcohols", "isotopes", "isomers", "monomers" ]
C
openbookqa
obqa_02_04391
Plants use the water for their
[ "heart ache", "emotions", "buddies", "fare" ]
D
math_qa
mathqa_03_02090
a rectangular floor is covered by a rug except for a strip 2 meters wide along each of the four edge . if the floor is 10 meters by 8 meters , what is the area of the rug in square meters ?
[ "24", "26", "28", "30" ]
A
ARC-Easy
arc_04_01018
Granite is classified as a rock because it
[ "is made of minerals.", "is hard and rounded.", "has crystals.", "has mass." ]
A
math_qa
mathqa_03_02277
what is the smallest positive perfect square that is divisible by 4 , 10 , and 18 ?
[ "900'", "1,600'", "2,500'", "3,600'" ]
A
sciq
sciq_01_09871
Catabolic and anabolic hormones in the body help regulate these?
[ "metabolic processes", "brain signals", "nutrient levels", "hormone levels" ]
A
sciq
sciq_01_10882
What type of switch automatically opens a circuit if too much current flows through it?
[ "regulator switch", "kill switch", "circuit breaker", "toggle switch" ]
C
sciq
sciq_01_09389
Where are the somas of sensory neurons located in the spinal cord?
[ "dorsal root ganglia", "penetration root ganglia", "frontal root ganglia", "frontal head ganglia" ]
A
math_qa
mathqa_03_02765
compound interest of rs . 4000 at 10 % per annum for 1 1 / 2 years will be ( interest compounded half yearly ) .
[ "rs . 473", "rs . 374", "rs . 495", "rs . 630" ]
D
ARC-Challenge
arc_04_02954
A student plants rosebushes in her front yard. The student is frequently seen pulling weeds from the base of the rosebushes. What is the most likely reason that the weeds are pulled?
[ "Weeds add fertilizer to the soil.", "Weeds use nutrients the roses need to grow.", "Weeds increase the bacteria in the soil.", "Weeds consume most of the oxygen." ]
B
openbookqa
obqa_02_00860
A child has a basket of chocolate eggs for breakfast and as a result
[ "sleeps for the afternoon", "quietly reads a book", "runs around all day", "eats seven more eggs" ]
C
sciq
sciq_01_04155
Converging plates can be oceanic, continental, or one of each. if at least one is oceanic, it will subduct. a subducting plate creates what?
[ "earthquakes", "fires", "volcanoes", "wind" ]
C
math_qa
mathqa_03_00330
if a / b = 6 / 5 , then ( 5 a + 4 b ) / ( 5 a - 4 b ) = ?
[ "4", "7", "5", "3" ]
C
math_qa
mathqa_03_01214
the perimeter of a square is 28 cm . what is the perimeter of a circle whose radius is equal to the side of the square ? ( in cm )
[ "14'", "28'", "42'", "44'" ]
D
math_qa
mathqa_03_05714
5 * 2 is a 3 digit number with * is a missing digit . if the number is divisible by 6 , the missing digit is
[ "0", "2", "5", "7" ]
B
math_qa
mathqa_03_05620
the area of sector of a circle whose radius is 12 metro and whose angle at the center is 41 ° is ?
[ "49 m 2", "50 m 2", "51.5 m 2", "53 m 2" ]
C
math_qa
mathqa_03_02369
on a map , 1 inch represents 28 miles . how many v inches would be necessary to represent a distance of 383.6 miles ?
[ "5.2", "7.4", "13.7", "21.2" ]
C
sciq
sciq_01_02867
What makes up the core of the endoskeleton?
[ "dermis", "thorax", "vertebral column", "notochord" ]
C
openbookqa
obqa_02_01796
A puppy wakes up and needs to to for a walk. In order to have the ability to do this, he will require
[ "pebbles", "lunch", "toys", "wheels" ]
B
math_qa
mathqa_03_05816
find the simple interest on rs . 69,600 at 16 2 / 3 % per annum for 9 months .
[ "s . 8500", "s . 8700", "s . 7500", "s . 7000" ]
B
sciq
sciq_01_03627
What type of matter transmits light without scattering it?
[ "smooth", "opaque", "transparent", "reflective" ]
C
sciq
sciq_01_05599
What are xylem and phloem responsible for transporting to the cells of leaves?
[ "light and gas", "water and blood", "air and dirt", "water and minerals" ]
D
math_qa
mathqa_03_05199
r is the set of positive odd integers less than 10 , and s is the set of the squares of the integers in r . how many elements does the intersection of r and s contain ?
[ "none'", "two'", "four'", "five'" ]
B
openbookqa
obqa_02_01344
sunlight produces
[ "darkness", "wind", "solar radiation", "snow" ]
C
sciq
sciq_01_01059
A switch in a circuit controls the flow of what, specifically, within the circuit?
[ "density", "pressure", "resistance", "current" ]
D
math_qa
mathqa_03_02439
by selling 15 pens for a rupee a woman loses 25 % . how many for a rupee should he sell in order to gain 25 % ?
[ "12", "14", "45", "10" ]
D
sciq
sciq_01_10902
A circuit that consists of two loops is called a what?
[ "complex circuit", "diverse circuit", "unnatural circuit", "parallel circuit" ]
D
openbookqa
obqa_02_03549
the energy of the ocean can be harnessed to charge a battery that eventually powers a
[ "cupcake", "rock", "nosehair trimmer", "tree" ]
C
ARC-Challenge
arc_04_02599
Four different students take turns pushing a large, heavy ball on the school parking lot. What is the best way to determine which student used the most force to push the ball?
[ "compare the sizes of the students", "compare the ages of the students", "compare the distances that the ball rolled", "compare the number of times the ball was rolled" ]
C
openbookqa
obqa_02_02247
Which of the following is a learned behavior?
[ "thinking", "cooking", "hearing", "breathing" ]
B
sciq
sciq_01_01608
What is the "a" horizon commonly known as?
[ "sediment", "topsoil", "core", "crust" ]
B
openbookqa
obqa_02_04521
Which evaporates from its container when used?
[ "spray deodorant", "pretzels", "water", "dog food" ]
A
math_qa
mathqa_03_00516
a square carpet with an area 169 m 2 must have 2 metres cut - off one of its edges in order to be a perfect fit for a rectangular room . what is the area of rectangular room ?
[ "180 m 2'", "164 m 2'", "152 m 2'", "143 m 2'" ]
D