dataset stringclasses 6
values | id stringlengths 12 16 | question stringlengths 1 935 | choices listlengths 4 4 | answer stringclasses 4
values | support stringlengths 0 7.76k ⌀ |
|---|---|---|---|---|---|
ARC-Easy | arc_04_01855 | Which is the result of mitosis? | [
"two identical nuclei",
"four unique cells",
"a decrease in genes",
"a new protein"
] | A | null |
medmcqa | medmcqa_05_03607 | Which of the following is omega 6 fatty acid | [
"α - Linolenic acid",
"γ - Linolenic acid",
"Timnodonic acid",
"Cervonic acid"
] | B | Omega 6 fatty acids
Linoleic acid
γ Linolenic acid
Arachidonic acid.
Omega 3 fatty acids
α - linolenic acid
Timnodonic acid (Eicosapentaenoic acid)
Cervonic acid (Decosahexaenoic acid) |
ARC-Challenge | arc_04_02286 | An escalator at a shopping mall is 10 m long and moves at a constant speed of 0.5 m/s. If Jose steps onto the escalator at the bottom while it is moving, how long will it take him to travel the 10 m? | [
"5 s",
"10 s",
"15 s",
"20 s"
] | D | null |
ARC-Challenge | arc_04_02237 | A plant that grows red flowers was crossed with the same kind of plant that grows white flowers. Their offspring grew pink flowers. Which best explains why the offspring grew pink flowers? | [
"The offspring experienced a genetic mutation.",
"The offspring resulted from asexual reproduction.",
"The genes for flower color exhibited incomplete dominance.",
"A gene for pink-colored flowers was recessive in one of the parents."
] | C | null |
math_qa | mathqa_03_04261 | a vendor sells 80 percent of the pears he had and throws away 50 percent of the remainder . the next day , the vendor sells 80 percent of the remaining pears and throws away the rest . in total , what percent of his pears does the vendor throw away ? | [
"6",
"8",
"10",
"12"
] | D | "let x be the original number of pears . on day one , the vendor throws away ( 0.5 ) ( 0.2 ) x = 0.1 x . the remaining pears are ( 0.5 ) ( 0.2 ) x = 0.1 x . on day two , the vendor throws away ( 0.2 ) ( 0.1 ) x = 0.02 x . the vendor throws away a total of 0.1 x + 0.02 x = 0.12 x . the vendor throws away 12 percent of t... |
openbookqa | obqa_02_03260 | in order for the body to absorb nutrients, where does the food typically enter from? | [
"the mouth of the organism",
"the skin of the organism",
"the ear of the organism",
"the anus of the organism"
] | A | digestion is when an organism takes in nutrients from food into itself by eating |
medmcqa | medmcqa_05_04808 | Sensory supply of palatine tonsil is by which cranial nerve? | [
"IXth",
"Xth",
"XIth",
"VIIth"
] | A | Sensory fibres or general visceral afferent from the soft palate and tonsil, is by the lesser palatine and glossopharyngeal nerves. Ref: BD Chaurasia's HUMAN ANATOMY, Volume 3, 4th edition. |
medmcqa | medmcqa_05_03090 | Blood will interfere with the nitrazine test for detecting ruptured membranes because: | [
"It is acid",
"It is alkaline",
"It contains increased amounts us sodium chloride",
"It contains decreased amounts of sodium chloride"
] | B | Blood mixes with nitrazine to produce false positive results, as there is increase in ph. It turns the litmus paper to blue suggestive of PROM. TEXTBOOK OF OBSTETRICS, SHEILA BALAKRISHNAN, 2nd EDITION,pg:197 |
math_qa | mathqa_03_02786 | the sum of the non - prime numbers between 60 and 70 , non - inclusive , is | [
"387",
"429",
"457",
"499"
] | C | "sum of consecutive integers from 61 to 69 , inclusive = = = = > ( a 1 + an ) / 2 * # of terms = ( 61 + 69 ) / 2 * 9 = 65 * 9 = 585 sum of non - prime numbers b / w 60 and 70 , non inclusive = = = > 585 - 128 ( i . e . , 61 + 67 , being the prime # s in the range ) = 457 answer : c" |
sciq | sciq_01_03834 | Radioisotopes may vary greatly in their rate of decay, decaying faster if their nuclei are more what? | [
"immature",
"mature",
"unstable",
"stable"
] | C | Different radioisotopes may vary greatly in their rate of decay. The more unstable their nuclei are, the faster they decay. |
sciq | sciq_01_05725 | What results from the consumption of pathogenic bacteria, viruses, or parasites that contaminate food? | [
"parabens diseases",
"airborne diseases",
"hidebound diseases",
"foodborne diseases"
] | D | 22.4 Bacterial Diseases in Humans Devastating diseases and plagues have been among us since early times. There are records about microbial diseases as far back as 3000 B. Infectious diseases remain among the leading causes of death worldwide. Emerging diseases are those rapidly increasing in incidence or geographic ran... |
sciq | sciq_01_00707 | What is a common age-related bone disease in which bone density and strength is decreased? | [
"lupus",
"arthritis",
"osteoporosis",
"fibrosis"
] | C | View this animation (http://openstaxcollege. org/l/ headblow) to see how a blow to the head may produce a contrecoup (counterblow) fracture of the basilar portion of the occipital bone on the base of the skull. Why may a basilar fracture be life threatening? 3. Osteoporosis is a common age-related bone disease in which... |
ARC-Challenge | arc_04_02226 | Which geologic process most likely led to the uplifting of the Rocky Mountains? | [
"glaciation",
"flooding",
"faulting",
"erosion"
] | C | null |
sciq | sciq_01_03063 | In response to a cut, mast cells secrete histamines that cause nearby capillaries to do what? | [
"harden",
"dilate",
"narrow",
"constrict"
] | B | Figure 42.5 In response to a cut, mast cells secrete histamines that cause nearby capillaries to dilate. Neutrophils and monocytes leave the capillaries. Monocytes mature into macrophages. Neutrophils, dendritic cells and macrophages release chemicals to stimulate the inflammatory response. Neutrophils and macrophages ... |
openbookqa | obqa_02_00019 | A man is searching for his dog in the woods and brings a flashlight. The flashlight has two large batteries in it, which | [
"provide light due to wiring",
"provide light through plastic",
"use light to heat the flashlight",
"provide light due to moisture"
] | A | a flashlight converts chemical energy into light energy |
math_qa | mathqa_03_00076 | a rectangular field is to be fenced on three sides leaving a side of 20 feet uncovered . if the area of the field is 440 sq . feet , how many feet of fencing will be required ? | [
"34",
"40",
"64",
"88"
] | C | "given that length and area , so we can find the breadth . length x breadth = area 20 x breadth = 440 breadth = 22 feet area to be fenced = 2 b + l = 2 ( 22 ) + 20 = 64 feet answer : c" |
math_qa | mathqa_03_04141 | last year sandy saved 10 % of her annual salary . this year , she made 10 % more money than last year , and she saved 15 % of her salary . the amount saved this year was what percent of the amount she saved last year ? | [
"142 %",
"150 %",
"165 %",
"176 %"
] | C | "let last year ' s salary be x . last year , sandy save 0.1 x this year , sandy saved 0.15 * 1.1 x = 0.165 x 0.165 x / 0.1 x = 1.65 = 165 % the answer is c ." |
sciq | sciq_01_07935 | In hornworts, the horns are the sporophytes that rise up from what? | [
"the breaza gametophyte",
"the polyol gametophyte",
"the leaflike gametophyte",
"the roots"
] | C | Jason Hollinger. In hornworts, the horns are the sporophytes that rise up from the leaflike gametophyte . CC BY 2.0. |
math_qa | mathqa_03_04832 | if both 5 ^ 3 and 3 ^ 3 are factors of n x ( 2 ^ 5 ) x ( 12 ^ 2 ) x ( 7 ^ 3 ) x ( 10 ^ 2 ) , what is the smallest possible positive value of n ? | [
"15",
"45",
"75",
"125"
] | A | "( 2 ^ 5 ) x ( 12 ^ 2 ) x ( 7 ^ 3 ) x ( 10 ) has two appearances of 3 ( in 12 ^ 2 ) and two appearances of 5 ( in 10 ^ 2 ) . thus n must include at least 3 * 5 = 15 the answer is a ." |
openbookqa | obqa_02_03655 | It's hardest to perceive in a flashlight's beam | [
"a shiny diamond",
"a dark spider",
"a metal sphere",
"a glistening icicle"
] | B | if an object reflects more light then that object is more easily seen |
openbookqa | obqa_02_03906 | Rubber will keep | [
"heat from spreading",
"Balls from bouncing",
"Wheels from rolling",
"pucks from sliding."
] | A | rubber is an thermal insulator |
openbookqa | obqa_02_04681 | Which is the best thing to do for an environment? | [
"growing roses and weeding",
"introducing a new species",
"planting trees to replace fallen ones",
"spreading trash and garbage"
] | C | a tree can be replaced by planting a new tree |
ARC-Easy | arc_04_00862 | Which of these can be mined from Earth and used as an energy source? | [
"Coal",
"Gravel",
"Granite",
"Limestone"
] | A | null |
sciq | sciq_01_05820 | What is the name of the cell that results when a sperm nucleus fuses with a egg nucleus? | [
"t cell",
"a filament",
"a zygote",
"a cytoplasm"
] | C | When a sperm penetrates the egg, it triggers the egg to complete meiosis. The sperm also undergoes changes. Its tail falls off, and its nucleus fuses with the nucleus of the egg. The resulting cell, called a zygote , contains all the chromosomes needed for a new human organism. Half the chromosomes come from the egg an... |
medmcqa | medmcqa_05_04579 | Nude mice is able to accept xenograft because they lack: | [
"T cells",
"B cells",
"NK cells",
"LAK cells"
] | A | Ref. Textbook of Microbiology and Immunology BY Parija. Page. 162
Nude Mice
Congenitally athymic nude mice (nu/nu) are presented as a model for the study of cell-mediated immunologic deficiencies.
These mice possess a vestigial thymus which is incapable of producing mature T-cells as shown by a decreased lymphocyte ... |
openbookqa | obqa_02_04610 | A creature lives in a portion of forested area, and only is able to live in that area. A group of bipeds begin to make their own homes in that space. The creature which originally lived there is most likely to | [
"share their space",
"sell that space",
"lose their space",
"fight for space"
] | C | humans moving into an environment usually causes native species to lose their habitats |
math_qa | mathqa_03_03037 | a boat can travel with a speed of 15 km / hr in still water . if the speed of the stream is 5 km / hr . find the time taken by the boat to go 68 km downstream ? | [
"2 hours",
"3 hours",
"4 hours",
"3 hours 24 minutes"
] | D | "solution speed downstream = ( 15 + 5 ) km / hr = 20 km / hr . time taken to travel 68 km downstream = ( 68 / 20 ) hrs = 3 hrs 24 minutes . answer d" |
medmcqa | medmcqa_05_02667 | Name of the muscle in thenar eminence which does not have median nerve supply | [
"Abductor pollicis brevis",
"Flexor pollicis brevis",
"Opponens pollics",
"Adductor pollicis"
] | D | Another muscle that controls movement of the thumb is adductor pollicis. It lies deeper and more distal to flexor pollicis brevis. Despite its name, its main action is mainly rotation and opposition. It is not in the thenar group of muscles, so is supplied by the ulnar nerve. Ref - BDC 6e p120 |
sciq | sciq_01_07719 | The visceral senses are most often below the limit of conscious perception because they are involved in this? | [
"subtle regulation",
"sensory balance",
"homeostatic manipulation",
"homeostatic regulation"
] | D | the conscious perception of the how the body interacts with the environment. The visceral senses are most often below the limit of conscious perception because they are involved in homeostatic regulation through the autonomic nervous system. The sensory exam tests the somatic senses, meaning those that are consciously ... |
sciq | sciq_01_06551 | Vertebrates also require relatively large quantities of calcium and phosphorus for building and maintaining what? | [
"bone",
"blood",
"metabolism",
"brain cells"
] | A | |
openbookqa | obqa_02_01386 | A learned behavior is exhibited when a human displays that they can: | [
"squinting in bright light",
"digesting food in the stomach",
"change a car tire",
"inhaling and exhaling during sleep"
] | C | skills are learned characteristics |
openbookqa | obqa_02_00935 | You couldn't discover the shape of an object if you had | [
"nose plug",
"tape over mouth",
"ear plugs",
"hands behind back"
] | D | the shape of an object can be discovered through feeling that object |
sciq | sciq_01_08313 | Where does the process of digestion start? | [
"esophagus",
"stomach",
"small intestine",
"mouth"
] | D | Digestion starts in the mouth. When food is swallowed, it travels through the esophagus to the stomach. In the stomach, digestion continues and a small amount of absorption of nutrients takes place. |
openbookqa | obqa_02_02934 | Which is the most accurate statement? | [
"a stove can be used to make pasta",
"a stove is used to store food in the kitchen",
"a stove is used to store food underwater",
"a stove is used to cook food underwater"
] | A | a stove generates heat for cooking usually |
medmcqa | medmcqa_05_00406 | Fracture at the angle of mandible most commonly involves which tooth? | [
"Second premolar",
"First molar",
"Incisor",
"Third molars"
] | D | Ans. is 'd' i.e., Third molars * The most common teeth involved in fracture of angle of mandible are the third molars. |
ARC-Easy | arc_04_00907 | Which of these locations in the solar system contains the most asteroids? | [
"the surface of the Sun",
"the ring system of Saturn",
"between Mars and Jupiter",
"between Mercury and Venus"
] | C | null |
medmcqa | medmcqa_05_02698 | Uterine-cervix ratio up to 10 years of age: | [
"3:02",
"2:01",
"3:01",
"1:02"
] | D | The relationship of the length of the cervix and that of the body of uterus varies with age. |
math_qa | mathqa_03_00419 | how many 2 x 2 x 2 cubes could fit in a box of 7 x 9 x 4 ? | [
"31",
"32",
"30",
"33"
] | A | the answer is a ) 31 . a 2 x 2 x 2 cube has an area of 8 . a 7 x 9 x 4 box has an area of 252 . if you divide 252 by 8 , you get 31.5 . since that means you can only fit 31 entire cubes in the box , the answer is 31 . |
medmcqa | medmcqa_05_00080 | Long compression is used for which fracture ? | [
"Talus",
"Calcaneum",
"Fibula",
"Femur"
] | B | Ans. is 'b' i.e., Calcaneum Bulk foot compression dressing is given to treat inoperable calcaneal fractures. |
math_qa | mathqa_03_02160 | 3 boys are ages 4 , 6 and 7 respectively . 3 girls are ages 5 , 8 and 9 , respectively . if two of the boys and two of the girls are randomly selected and the sum of the selected children ' s ages is q , what is the difference between the probability that q is even and the probability that q is odd ? | [
"1 / 9",
"1 / 6",
"2 / 9",
"1 / 4"
] | A | age of boys q : 4 , 6 , 7 sum of ages taken 2 at a time : 10 , 13,11 ages of girls : 5 , 8 , 9 sum of ages taken 2 at a time : 13 , 17,14 9 combinations of sum between sets ( 10 , 12,11 ) ( 13 , 17,14 ) = 23 , 27,24 - 16 , 30,17 - 24 , 28,25 prob ( even ) = 5 / 9 prob ( odd ) = 4 / 9 answer = 5 / 9 - 4 / 9 = 1 / 9 |
sciq | sciq_01_03954 | Bond energy is an indication of the amount of energy needed for what to occur? | [
"physical reaction only",
"chemical reaction",
"oxidation",
"photosynthesis"
] | B | Bond energy is an indication of the amount of energy needed for a chemical reaction. |
sciq | sciq_01_03844 | How many major massive extinctions have been since life began on earth? | [
"three",
"four",
"one",
"five"
] | D | Since life began on Earth, there have been at least five major massive extinctions. |
medmcqa | medmcqa_05_00951 | The only sensory modality which does not reach the thalamus directly is: | [
"Proprioception",
"Taste",
"Olfaction",
"Pain and temperature"
] | C | Ans. C. Olfaction"Smell pathways (olfaction) have no relay in the thalamus; & there is no neocortical projection area for olfaction. |
sciq | sciq_01_05842 | What type of cells capture light energy, and use carbon dioxide as their carbon source? | [
"photoautotrophs",
"sporozoans",
"chloroplasts",
"blood cells"
] | A | Photoautotrophs are cells that capture light energy, and use carbon dioxide as their carbon source. There are many photoautotrophic prokaryotes, which include cyanobacteria. Photoautotrophic prokaryotes use similar compounds to those of plants to trap light energy. |
math_qa | mathqa_03_00195 | if 8 workers can build 8 cars in 8 days , then how many days would it take 5 workers to build 5 cars ? | [
"4",
"5",
"8",
"10"
] | C | "8 workers can build 1 car per day on average . 1 worker can build 1 / 8 of a car per day . 5 workers can build 5 / 8 car per day . the time required to build 5 cars is 5 / ( 5 / 8 ) = 8 days the answer is c ." |
math_qa | mathqa_03_04969 | in a hostel there were 100 students . to accommodate some more students the average budget is decreased by rupees 10 . but total expenditure increased by rs . 400 . if the total expenditure of the hostel now 5400 , find the number of student joined ? | [
"30",
"20",
"35",
"32"
] | D | let average is x 100 x + 400 = 5400 x = 50 let the number of student joined is y ( 100 + y ) * ( 50 - 10 ) = 5400 y = 35 answer : d |
sciq | sciq_01_01037 | What do you call the carbohydrate formed when two monosaccharides bond together? | [
"hydroxyl",
"disaccharide",
"glucose",
"calcite"
] | B | If two monosaccharides bond together, they form a carbohydrate called a disaccharide . An example of a disaccharide is sucrose (table sugar), which consists of the monosaccharides glucose and fructose ( Figure above ). Monosaccharides and disaccharides are also called simple sugars . They provide the major source of en... |
medmcqa | medmcqa_05_02932 | Drug not deposited in cornea: | [
"Gold",
"Chloroquine",
"Amiodarone",
"Antimony"
] | D | Ans. Antimony |
ARC-Easy | arc_04_01224 | How would a drought most likely affect the plants of a grassy plain? | [
"There would be shorter plants.",
"They would have thicker stems.",
"There would be a greater variety.",
"They would have brighter flowers."
] | A | null |
sciq | sciq_01_00201 | What is the name for biochemical compounds that consist of one or more chains of small molecules called amino acids? | [
"hormones",
"protons",
"proteins",
"lipids"
] | C | Proteins are biochemical compounds that consist of one or more chains of small molecules called amino acids. Amino acids are the monomers of proteins. There are only about 20 different amino acids. The sequence of amino acids in chains and the number of chains in a protein determine the protein’s shape. Shapes may be v... |
ARC-Easy | arc_04_00485 | What causes nighttime and daytime on Earth? | [
"the Sun rotating on its axis",
"Earth rotating on its axis",
"Earth revolving around the Sun",
"the Moon revolving around Earth"
] | B | null |
medmcqa | medmcqa_05_02697 | Coronaviruses are recognized by club-shaped surface projections that are 20 nm long and resemble solar coronas. These viruses are characterized by their ability to | [
"image_question",
"image_question",
"image_question",
"image_question"
] | B | Coronaviruses, discovered in 1965, are thought to be a major agent of the common cold, especially in older children and adults. The virion is known to contain RNA, but other elements of its structure are unclear. At 34degC, viral multiplication is profuse; however, infectivity is greatly reduced at higher temperatures ... |
medmcqa | medmcqa_05_02234 | LE cell phenomenon is seen in | [
"Lymphocytes",
"Neutrophils",
"Monocytes",
"Eosinophil"
] | B | Ref Robbins 9/e p222 LE cell or hematoxylin body is a phagocytic leukocyte that has engulfed the denatured nucleus of an injured cell |
medmcqa | medmcqa_05_04442 | Which of the following is a new Major Jones criteria in high risk population, according to AHA & world hea federation 2015 criteria:- | [
"Monoahralgia",
"Chorea",
"Monoahritis",
"Polyahritis"
] | C | Revised Jones criteria for acute rheumatic fever (2015) American Hea Association and World Health Federation For all populations with: - Initial episode of acute rheumatic fever: Two major / one major + two minor criteria - Recurrent episodes of acute rheumatic fever: Two major / one major + two minor / three minor cri... |
math_qa | mathqa_03_03380 | in a certain village , 200 litres of water are required per household per month . at this rate , if there are 10 households in the village , how long ( in months ) will 2000 litres of water last ? | [
"1",
"20",
"2",
"200"
] | A | "i find it much easier to understand with real numbers , so choose ( almost ) any numbers to replace m , n and p : in a certain village , m 200 litres of water are required per household per month . at this rate , if there aren 10 households in the village , how long ( in months ) willp 2000 litres of water last ? wate... |
sciq | sciq_01_01631 | What is it called when plant roots absorb liquid water and release water vapor into the atmosphere? | [
"sedimentation",
"transpiration",
"evaporation",
"perspiration"
] | B | Liquid water is taken up by plant roots. The plant releases water vapor into the atmosphere. This is transpiration. |
openbookqa | obqa_02_04604 | Children are more likely to get smallpox if | [
"their parents base their medical decisions on advice from has-been adult entertainers",
"they undergo vaccination at an early age",
"they're vaccinated when they're young",
"their parents understand basic science"
] | A | vaccines can help prevent illness |
math_qa | mathqa_03_02382 | an exam consists of 8 true / false questions . brian forgets to study , so he must guess blindly on each question . if any score above 60 % is a passing grade , what is the probability that brian passes ? | [
"1 / 16",
"37 / 256",
"1 / 2",
"35 / 256"
] | D | "if you have 8 t or f and brian is going to guess then each question he has a 50 % chance of getting correct . if a passing score is 70 % it means brian needs to get 6 / 8 = 75 % , 7 / 8 = 87.5 % , or 8 / 8 = 100 % to pass . each is a possibility . if brian gets a 5 / 8 ( = 62.5 % ) or below he fails . so first figure ... |
openbookqa | obqa_02_03960 | A mouse give birth to ____ while a bird give birth to ____ | [
"mouse eggs; live babies",
"live babies; unhatched eggs",
"live babies; live babies",
"mouse eggs; rat eggs"
] | B | a mouse gives birth to live young |
math_qa | mathqa_03_01650 | a certain bacteria colony doubles in size every day for 22 days , at which point it reaches the limit of its habitat and can no longer grow . if two bacteria colonies start growing simultaneously , how many days will it take them to reach the habitat ’ s limit ? | [
"6.33",
"7.5",
"21",
"15"
] | C | "if there is one bacteria colony , then it will reach the limit of its habitat in 20 days . if there are two bacteria colonies , then in order to reach the limit of habitat they would need to double one time less than in case with one colony . thus colonies need to double 21 times . answer : c . similar questions to pr... |
openbookqa | obqa_02_02465 | When a forested area receives very little rain, the tall plants in that area | [
"shoot up in height",
"learn to drink saltwater",
"grow so much stronger",
"show thinner age markings"
] | D | as the amount of available water decreases , tree-growth rings will become narrower |
openbookqa | obqa_02_03344 | Unlike CO2, oxygen is a waste product of | [
"the moon",
"rocks",
"cactus",
"hair"
] | C | In the photosynthesis process oxygen has the role of waste product |
openbookqa | obqa_02_04929 | Which is likeliest to decay? | [
"rock",
"radio waves",
"steel",
"a rhinoceros"
] | D | dead organisms decay |
sciq | sciq_01_10641 | Plants are complex organisms with tissues organized into what? | [
"families",
"systems",
"organs",
"carbons"
] | C | Plants are complex organisms with tissues organized into organs. |
sciq | sciq_01_02941 | Where does evidence that magnetic reversals occur come from? | [
"Volcanoes",
"air",
"snow",
"rocks on ocean floor"
] | D | Scientists don’t know for certain why magnetic reversals occur, but there is hard evidence that they have for hundreds of millions of years. The evidence comes from rocks on the ocean floor. Look at Figure below . They show the same ridge on the ocean floor during different periods of time. |
medmcqa | medmcqa_05_02426 | Fat embolism may ensue following | [
"Fracture of spine and ribs",
"Fractured fibula",
"Fracture of skull bone",
"Fracture of long bones only"
] | D | D i.e. Fracture long bones only |
math_qa | mathqa_03_00871 | the price of a jacket is reduced by 15 % . during a special sale the price of the jacket is reduced another 30 % . by approximately what percent must the price of the jacket now be increased in order to restore it to its original amount ? | [
"60",
"65",
"69",
"68.25"
] | D | 1 ) let the price of jacket initially be $ 100 . 2 ) then it is decreased by 15 % , therefore bringing down the price to $ 85 . 3 ) again it is further discounted by 30 % , therefore bringing down the price to $ 59.5 4 ) now 59.5 has to be added byx % in order to equal the original price . 59.5 + ( x % ) 59.5 = 100 . s... |
math_qa | mathqa_03_00721 | a wire can be bent in the form of a circle of radius 56 cm . if it is bent in the form of a square , then its area will be ? | [
"7744'",
"8844'",
"5544'",
"4444'"
] | A | length of wire = 2 pier = 2 * ( 22 / 7 ) * 56 = 352 cm side of the square = 352 / 4 = 88 cm area of the square = 88 * 88 = 7744 sq cm answer : a |
sciq | sciq_01_00027 | A small scale version of what type of map displays individual rock units? | [
"geographic map",
"geologic map",
"polar map",
"seismic map"
] | B | Geologic maps display rock units and geologic features. A small scale map displays individual rock units while a large scale map shows geologic provinces. |
openbookqa | obqa_02_02660 | If a plant is deprived of which of these, it will die? | [
"glass",
"dampness",
"cat food",
"poison"
] | B | a plant requires water to grow |
ARC-Easy | arc_04_01992 | If a student gets a chemical splashed into an eye, what is the most appropriate first action to be taken? | [
"wipe it with a paper towel",
"call 911 for emergency services",
"have someone go get the school nurse",
"flush the eye with water at an eyewash station"
] | D | null |
ARC-Easy | arc_04_00422 | Hydrogen is located on the left side of the periodic table in the same column as the alkali metals, but it has characteristics of a nonmetal. Which of the following is a physical property of hydrogen? | [
"Hydrogen can bond to itself.",
"Hydrogen makes positive ions.",
"Hydrogen is a gas at room temperature.",
"Hydrogen is combustible."
] | C | null |
ARC-Challenge | arc_04_02184 | How long does it take for Earth to rotate on its axis seven times? | [
"one day",
"one week",
"one month",
"one year"
] | B | null |
sciq | sciq_01_04022 | What is formed when nitrogen and sulfur oxides dissolve in rain? | [
"ozone",
"acid rain",
"toxic rain",
"hail"
] | B | Acid rain is rain that has a pH less than 5. It forms when nitrogen and sulfur oxides dissolve in rain. Acid rain kills living things and damages buildings and statues. |
sciq | sciq_01_08448 | What occurs when the amount of solute dissolved exceeds the solubility of the solute? | [
"absorption",
"salination",
"saturation",
"stimulation"
] | C | When the amount of solute dissolved exceeds the solubility of the solute. Occurs when a solution is saturated and the temperature slowly drops. |
medmcqa | medmcqa_05_03282 | KOH wet mount is prepared for | [
"Bacteria",
"Virus",
"Fungus",
"Parasite"
] | C | KOH preparation: Specimen is placed in a drop of 10%KOH on a slide and covered with a cover slip. It is heated gently and examined under a microscope. Yeast cells and hyphae may be observed. Reference: Textbook of Microbiology; Baveja; 4th edition . |
ARC-Easy | arc_04_00783 | A radio station broadcasting across a large area is experiencing thunderstorms. How will the radio waves from the station be affected? | [
"wavelength will be increased",
"amplitude will be unchanged",
"frequency will be distorted",
"speed will be decreased"
] | C | null |
math_qa | mathqa_03_00151 | there are 10 slate rocks , 11 pumice rocks , and 4 granite rocks randomly distributed in a certain field . if 2 rocks are chosen at random and without replacement , what is the probability that both rocks will be slate rocks ? | [
"3 / 20",
"5 / 26",
"7 / 34",
"9 / 37"
] | A | "10 / 25 * 9 / 24 = 3 / 20 the answer is a ." |
medmcqa | medmcqa_05_02729 | A patient of acute myocardial infarction being treated in intensive care unit developed left ventricular failure with raised central venous pressure. Doctor on duty decided to use nitroglycerine. Which route of administration would be most suitable? | [
"Sublingual",
"Oral",
"Intravenous bolus injection",
"Slow intravenous infusion"
] | D | Nitrates can be used in acute LVF by slow i.v. infusion -- affords rapid relief in acute LVF, paicularly that due to myocardial ischaemia/infarction. It is indicated when the central venous pressure (CVP) is raised and in dilated cardiomyopathy. Vasodilators were first used I.V. to treat acute hea failure that occurs i... |
sciq | sciq_01_08881 | What do hydrocarbons consist of? | [
"carbon and water",
"carbon and hydrogen",
"carbon and helium",
"carbon and oxygen"
] | B | |
math_qa | mathqa_03_01006 | working together , tim and tom can type 12 pages in one hour . if they would be able to type 15 pages in one hour if tom increases his typing speed by 30 % , what is the ratio of tom ' s normal typing speed to that of tim ? | [
"1 / 5",
"5 / 1",
"4 / 1",
"1 / 4"
] | B | lets say tim types x pages an hour and tom types y pages an hour . we know that x + y = 12 tom increase speed by 30 % means he will type 1.3 y pages an hour . so we get x + 1.3 y = 15 we need to know the ratio of tom ' s speed to tim ' s speed . this is going to be proportional to the number of pages each can type in a... |
ARC-Easy | arc_04_02115 | Many processes on Earth occur at or near tectonic plate boundaries. Which geological events are most common along tectonic plate boundaries? | [
"erosion and deposition",
"hurricanes and tornadoes",
"earthquakes and volcanoes",
"tidal waves and sedimentation"
] | C | null |
math_qa | mathqa_03_04748 | the cash difference between the selling prices of an article at a profit of 4 % and 8 % is rs . 3 . the ratio of the two selling prices is ? | [
"52 : 56",
"52 : 53",
"52 : 54",
"22 : 56"
] | C | let c . p . of the article be rs . x . then , required ratio = 104 % of x / 108 % of x = 104 / 108 = 52 / 54 = 52 : 54 answer : c |
medmcqa | medmcqa_05_01273 | Tinea Mannum affects | [
"Face",
"Hands",
"Nails",
"Foot"
] | B | Tinea Mannum affects the hands. It is the ringworm of hands .Trichophyton rubrum is the most common cause Dermatophytosis: T.cruris - groin T.faciei - face T.barbae- beard T.capitis- scalp T.pedis - soles and web spaces T.mamuum- palms and web spaces T.unguium- finger and toenails T.corporis - glabrous skin except for ... |
math_qa | mathqa_03_03624 | if a book is sold at 7 % profit instead of 7 % loss , it would have brought rs 14 more . find out the cost price of the book | [
"75",
"100",
"60",
"70"
] | B | "let c . p . of the book be rs . ’ x ’ given , 1.07 x - 0.93 x = 14 = > 0.14 x = 14 = 14 / 0.14 = rs 100 answer : b" |
medmcqa | medmcqa_05_03653 | Lesions of which of the hypothalamic nuclei cause diabetes insipidus? | [
"Dorsomedial nuclei",
"Supraoptic and paraventricular nuclei",
"Median preoptic nuclei",
"Ventromedial nuclei"
] | B | - Vasopressin, a 9-amino-acid peptide, has both anti-diuretic and vascular pressor activity - It is synthesized in the paraventricular & supraoptic nuclei of the hypothalamus. - Deficiency of Vasopressin causes Diabetes insipidus. - DI results in Polyuria & polydipsia Satiety center Ventromedial nuclei (VMN) Reward cen... |
math_qa | mathqa_03_03253 | the price of a car and ac are in the ratio 3 : 2 . if the scooter costs $ 500 more than the ac . then the price of the ac ? | [
"1500",
"200",
"1700",
"2000"
] | A | let the price of the car and ac is 3 x and 2 x 3 x - 2 x = 500 x = 500 price of ac = 3 * 500 = $ 1500 answer is a |
math_qa | mathqa_03_01998 | in a weight - lifting competition , the total weight of joe ' s two lifts was 600 pounds . if twice the weight of his first lift was 300 pounds more than the weight of his second lift , what was the weight , in pounds , of his first lift ? | [
"225",
"275",
"300",
"350"
] | C | "this problem is a general word translation . we first define variables and then set up equations . we can define the following variables : f = the weight of the first lift s = the weight of the second lift we are given that the total weight of joe ' s two lifts was 600 pounds . we sum the two variables to obtain : f +... |
math_qa | mathqa_03_00108 | a can do a piece of work 30 days . b can do work in 55 days . in how many days they will complete the work together ? | [
"15 days",
"16 days",
"19.4 days",
"17.2 days"
] | C | "lcm = 330 , ratio = 30 : 45 = 6 : 11 no of days = 330 / ( 6 + 11 ) = 330 / 17 = 19.4 days answer : c" |
ARC-Challenge | arc_04_02481 | Which of these is a property of water that allows it to transport materials through the Earth system? | [
"It expands as it solidifies.",
"It is transparent.",
"It dissolves many substances.",
"It is a compound."
] | C | null |
openbookqa | obqa_02_02135 | Which of the following would be considered a predator? | [
"grizzly bear",
"moose",
"salmon",
"lobster"
] | A | predators eat other animals |
sciq | sciq_01_10027 | What includes the living organisms in an area and the non-living aspects of the environment? | [
"outpost",
"degradation",
"ecosystem",
"habitat"
] | C | An ecosystem includes the living organisms (all the populations) in an area and the non-living aspects of the environment ( Figure below ). An ecosystem is made of the biotic and abiotic factors in an area. |
medmcqa | medmcqa_05_00437 | A patient with hip dislocation with limitation of Abduction at hip and flexion and internal rotation deformity at hip and shortening. Diagnosis is: | [
"Central dislocation",
"Anterior dislocation",
"Posterior dislocation",
"Fracture dislocation"
] | C | (c) Posterior dislocationExplanationSince the question mentions limitation of abduction, hence there is adduction deformity along with flexion and internal rotation deformity. Thus this is a case of Posterior dislocation of hip.Position of hipPattern of InjuryFlexion, adduction, internal rotationPure posterior dislocat... |
medmcqa | medmcqa_05_02944 | In firearm entry wound, arrangement of abrasion collar, di collar and tattooing from inside to outside: NIMS 11 | [
"Di collar, abrasion collar, tattooing",
"Abrasion collar, di collar, tattooing",
"Tattooing, di collar, abrasion collar",
"Di collar, tattooing, abrasion collar"
] | A | Ans. Di collar, abrasion collar, tattooing |
math_qa | mathqa_03_04384 | redo ’ s manufacturing costs for sets of horseshoes include a $ 10,500 initial outlay , and $ 15 per set . they can sell the sets $ 40 . if profit is revenue from sales minus manufacturing costs , and the company producessells 500 sets of horseshoes , what was their profit ? | [
"$ 2100",
"$ 2000",
"$ 2050",
"$ 2070"
] | B | "total manufacturing cost = 10500 + 500 * 15 = 18000 total selling cost = 500 * 40 = 20000 profit = 20000 - 18000 = 2000 answer : b" |
openbookqa | obqa_02_01366 | Tearing an object changes its what? | [
"temperature",
"configuration",
"moistness",
"elements"
] | B | tearing an object changes that object 's shape |
medmcqa | medmcqa_05_01569 | A 4 year child with bronchial asthma presents history of with and 3 and more episodes during daytime in a week and 2 wheezing episodes during night in a month. How will you grade this asthma? | [
"Mild Persistent",
"Moderate Persistent",
"Severe Persistent",
"Mild intermittent"
] | A | Ref: Nelson's Textbook of Pediatrics. 19th Edition, Page: 790.Explanation:This is a straightforward question to assess whether you know the recent NAEPP classification of chronic asthma (2007).Be aware that there are some changes to the previous classification (2002). Latest edition of Nelson gives the most recent clas... |
sciq | sciq_01_00327 | Alkenes have double bonds while alkynes have what? | [
"quadruple bonds",
"equal bonds",
"triple bonds",
"single bonds"
] | C | Alkenes have double bonds; alkynes have triple bonds. Both undergo addition reactions. |
sciq | sciq_01_00704 | What is the thick fluid in the space between bones that cushions the joint? | [
"collagen",
"amniotic fluid",
"interstitial fluid",
"synovial fluid"
] | D | Movable joints are also known as synovial joints. This is because the space between the bones is filled with a thick fluid, called synovial fluid, that cushions the joint (see Figure below ). |
sciq | sciq_01_08079 | The carbon cycle can be thought of in terms of two interdependent cycles - cellular respiration and what else? | [
"photosynthesis",
"spermatogenesis",
"glycolysis",
"pollination"
] | A |
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