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 ⌀ |
|---|---|---|---|---|---|
openbookqa | obqa_02_03815 | Which are likeliest to rely on nonrenewable resources? | [
"windmills",
"dams",
"solar panels",
"cell phones"
] | D | aluminum is a nonrenewable resource |
sciq | sciq_01_05766 | Each vertebral vein also flows into which vein? | [
"brachiocephalic",
"spiral",
"xerophyte",
"trichina"
] | A | The Superior Vena Cava The superior vena cava drains most of the body superior to the diaphragm (Figure 20.36). On both the left and right sides, the subclavian vein forms when the axillary vein passes through the body wall from the axillary region. It fuses with the external and internal jugular veins from the head an... |
sciq | sciq_01_04686 | What are the dark areas of the moon called? | [
"craters",
"hollow space",
"maria",
"laura"
] | C | The Moon has dark areas, called maria, surrounded by lighter colored highland areas, called terrae. |
ARC-Easy | arc_04_00398 | Which is the best tool to measure the angles of a triangular object? | [
"a meter stick",
"a compass",
"a protractor",
"a spring scale"
] | C | null |
sciq | sciq_01_07345 | All carbon atoms have how many protons? | [
"six",
"eight",
"two",
"one"
] | A | All carbon atoms have six protons. Most also have six neutrons, but some have seven or eight neutrons. What is the mass number of a carbon isotope that has seven neutrons?. |
sciq | sciq_01_08657 | What do most amphibians breathe with as larvae? | [
"lungs",
"pores",
"gills",
"nasal passages"
] | C | Most amphibians breathe with gills as larvae and with lungs as adults. Additional oxygen is absorbed through the skin in most species. The skin is kept moist by mucus, which is secreted by mucous glands. In some species, mucous glands also produce toxins, which help protect the amphibians from predators. The golden fro... |
medmcqa | medmcqa_05_04168 | Histological variety of Breast carcinoma with best prognosis is? | [
"Medullary",
"Colloid",
"Lobular",
"Tubular"
] | D | ANSWER: (D) TubularREF: Sabiston 17th ed p. 891, CSDT 11th ed p. 335It is commonly held that infiltrating ductal carcinomas (NOS) is the most common form of breast carcinoma and carries worst outcome.Infiltrating and pure medullary carcinomas have intermediate outcomesTubular and mucinous carcinomas are least aggressiv... |
ARC-Challenge | arc_04_02985 | Which function makes a plant cell different from an animal cell? | [
"ability to use energy",
"ability to absorb nutrients",
"ability to divide into two cells",
"ability to convert sunlight into energy"
] | D | null |
sciq | sciq_01_03309 | Living organisms release carbon dioxide into the atmosphere by what method? | [
"cellular respiration",
"genomic respiration",
"widespread respiration",
"major respiration"
] | A | Cellular respiration by living things releases carbon into the atmosphere or ocean as carbon dioxide. |
openbookqa | obqa_02_00316 | Sickness has the potential to | [
"strengthen an organism",
"test an organism",
"eliminate an organism",
"eat an organism"
] | C | illness has a negative impact on an organism 's health |
sciq | sciq_01_00673 | What state is achieved when the body's internal environment is kept more-or-less constant? | [
"consciousness",
"homeostasis",
"cancerous",
"hypothesis"
] | B | The organ systems of the body work together to carry out life processes and maintain homeostasis. The body is in homeostasis when its internal environment is kept more-or-less constant. For example, levels of sugar, carbon dioxide, and water in the blood must be kept within narrow ranges. This requires continuous adjus... |
medmcqa | medmcqa_05_00909 | Brain abscess in cyanotic heart disease is commonly located in | [
"Cerebellar hemisphere",
"Thalamus",
"Temporal lobe",
"Parietal lobe"
] | D | Brain abscesses in congenital cyanotic heart diseases occur due to hematogenous seeding of bloodborne bacteria. These blood borne bacteria bypass the pulmonary capillary bed d/t right to left shunt. They commonly infect parietal & frontal lobes (territory of middle cerebral artery). |
medmcqa | medmcqa_05_02534 | Immunostimulant used for the treatment of malignant melanoma is: | [
"Levamisol",
"BCG",
"Aldesleukin",
"Methotrexate"
] | C | (Ref: Katzung 10/e p906) It is a recombinant IL-2 used for the treatment of renal cell carcinoma and maliguant melanoma. |
openbookqa | obqa_02_03261 | Some lizards form eggs where | [
"in space",
"in fire",
"in ice",
"in their interiors"
] | D | reptiles lay eggs |
sciq | sciq_01_04950 | Strangeness, charm, bottomness, and topness are properties of what subatomic particle? | [
"dark matter",
"quarks",
"pion",
"molecules"
] | B | ± symbols are the values for antiquarks. B is baryon number, S is strangeness, c is charm, b is bottomness, t is topness. Values are approximate, are not directly observable, and vary with model. |
sciq | sciq_01_08525 | The two complementary strands of what are separated, much like unzipping a zipper, in the initiation phase? | [
"Chromosomes",
"RNA",
"mRNA",
"dna"
] | D | Stage 1: Initiation. The two complementary strands are separated, much like unzipping a zipper. Special enzymes, including helicase, untwist and separate the two strands of DNA. Stage 2: Elongation. Each strand becomes a template along which a new complementary strand is built. DNA polymerase brings in the correct base... |
sciq | sciq_01_06081 | Australia is home to many endemic species. the (a) wallaby (wallabia bicolor), a medium-sized member of the kangaroo family, is a pouched mammal, or this? | [
"primate",
"placental",
"rodent",
"marsupial"
] | D | Throughout Chemistry, you will find features that draw the students into scientific inquiry by taking selected topics a step further. Students and educators alike will appreciate discussions in these feature boxes. Chemistry in Everyday Life ties chemistry concepts to everyday issues and real-world applications of scie... |
medmcqa | medmcqa_05_03361 | Which of the following drug does NOT cause myopathy as side effect? | [
"Chloroquine",
"Betamethasone",
"Chloramphenicol",
"Zidovudine"
] | C | Adverse effects of chloramphenicol includes nausea, vomiting, diarrhea, aplastic anemia and gray baby syndrome. Drugs causing myopathy are: Cimetidine Penicillamine Statins Amiodarone Colchicine Chloroquine Cyclosporine Lithium Zidovudine Alcohol Ref: Essentials of Electrodiagnostic Medicine By William Campbell, MD pag... |
sciq | sciq_01_02874 | What is the functional unit of compact bone? | [
"scleroprotein",
"osteon",
"spongin",
"collagen"
] | B | Compact bone makes up the dense outer layer of bone. Its functional unit is the osteon . Compact bone is very hard and strong. |
math_qa | mathqa_03_01741 | q is as much younger than r as he is older than t . if the sum of the ages of r and t is 50 years , what is definitely the difference between r and q ’ s age ? | [
"1 year",
"2 years",
"25 years",
"data inadequate"
] | D | "explanation given that : 1 . the difference of age b / w r and q = the difference of age b / w q and t . 2 . sum of age of r and t is 50 i . e . ( r + t ) = 50 . question : r – q = ? . explanation : r – q = q – t ( r + t ) = 2 q now given that , ( r + t ) = 50 so , 50 = 2 q and therefore q = 25 . question is ( r – q )... |
sciq | sciq_01_01733 | How many types of simple machines are there? | [
"ten types",
"two types",
"three types",
"six types"
] | D | There are six types of simple machines. Machines that consist of two or more simple machines are called compound machines. |
sciq | sciq_01_01091 | What type of galaxies have a rotating disk of stars and dust, a bulge in the middle, and several arms? | [
"round galaxies",
"spherical galaxies",
"pinwheel galaxies",
"spiral galaxies"
] | D | Spiral galaxies have a rotating disk of stars and dust, a bulge in the middle, and several arms spiraling out from the center. The disk and arms contain many young, blue stars. |
sciq | sciq_01_10547 | What are unsaturated hydrocarbons with at least one triple bond between carbon atoms? | [
"amines",
"lipids",
"alkynes",
"ketones"
] | C | Alkynes are unsaturated hydrocarbons with at least one triple bond between carbon atoms. |
medmcqa | medmcqa_05_02425 | Ragi is richest source of - | [
"Carbohydrates",
"Iron",
"Calcium",
"Proteins"
] | C | Ragi contain 344mg of calcium per 100g of ragi. REF. PARK'S TEXTBOOK OF PREVENTIVE AND SOCIAL MEDICAL 21ST EDITION. PAGE NO - 628 |
math_qa | mathqa_03_03252 | a student scored an average of 65 marks in 3 subjects : physics , chemistry and mathematics . if the average marks in physics and mathematics is 90 and that in physics and chemistry is 70 , what are the marks in physics ? | [
"86",
"165",
"76",
"125"
] | D | "given m + p + c = 65 * 3 = 195 - - - ( 1 ) m + p = 90 * 2 = 180 - - - ( 2 ) p + c = 70 * 2 = 140 - - - ( 3 ) where m , p and c are marks obtained by the student in mathematics , physics and chemistry . p = ( 2 ) + ( 3 ) - ( 1 ) = 180 + 140 - 195 = 125 answer : d" |
sciq | sciq_01_04002 | Glands release what substance into the blood? | [
"toxins",
"hormones",
"acids",
"enzymes"
] | B | human body system of glands that release hormones into the blood. |
medmcqa | medmcqa_05_03280 | Attention deficit hyperactivity disorder is seen in | [
"Insulin resistance",
"Thyroid hormone resistance",
"Testosterone deficiency",
"Calmodulin Deficiency"
] | D | ADHD:
Attention Deficit Hyperactivity Disorder.
Difficulty in paying attention, difficulty in controlling behavior and hyperactivity.
Etiology- both genetic and environmental factors. Abnormality in dopamine transporter and thyroid receptor beta genes in some patients.
Three subtypes are known:
Predominantly hyperac... |
ARC-Easy | arc_04_01382 | Frogs lay eggs that develop into tadpoles and then into adult frogs. This sequence of changes is an example of how living things | [
"go through a life cycle",
"form a food web",
"act as a source of food",
"affect other parts of the ecosystem"
] | A | null |
ARC-Easy | arc_04_00892 | Which of these is an inherited behavior? | [
"a seal balancing a ball",
"a dog getting the newspaper",
"a spider spinning a web",
"an ape using sign language"
] | C | null |
medmcqa | medmcqa_05_02954 | lridocorneal endothelial syndrome is associated with | [
"Progressive atrophy of iris stroma",
"Deposition of glycosaminoglycan in Descemet's membrane",
"Deposition of collagen in Descemet's membrane",
"Bilateral stromal oedema of iris and cornea"
] | A | GLAUCOMAS ASSOCIATED WITH IRIDOCORNEAL ENDOTHELIAL SYNDROMES Iridocorneal endothelial (ICE) syndromes include three clinical entities: 1) Progressive iris atrophy, 2) Chandler's syndrome, and 3) Cogan-Reese syndrome. Pathogenesis: The common feature of the ICE syndromes is the presence of abnormal corneal endothelial... |
sciq | sciq_01_09549 | What is responsible for the physical changes of puberty? | [
"testosterone",
"adrenaline",
"caffeine",
"nicotine"
] | A | CHAPTER REVIEW 27.1 Anatomy and Physiology of the Male Reproductive System Gametes are the reproductive cells that combine to form offspring. Organs called gonads produce the gametes, along with the hormones that regulate human reproduction. The male gametes are called sperm. Spermatogenesis, the production of sperm, o... |
math_qa | mathqa_03_01373 | a company that ships boxes to a total of 14 distribution centers uses color coding to identify each center . if either a single color or a pair of two different colors is chosen to represent each center and if each center is uniquely represented by that choice of one or two colors , what is the minimum number of colors... | [
"7",
"8",
"5",
"9"
] | C | "back - solving is the best way to solve this problem . you basically need 14 combinations ( including single colors ) if we start from option 1 - > 1 = > 4 c 2 + 4 = 10 ( not enough ) 2 = > 5 c 2 + 5 = 15 ( enough ) since the minimum number is asked . it should be 5 . answer - c" |
sciq | sciq_01_07129 | What provides an early, rapid, and nonspecific defense against invading pathogens? | [
"microorganisms",
"toxins",
"bacteria",
"neutrophils"
] | D | Figure 42.1 In this compound light micrograph purple-stained neutrophil (upper left) and eosinophil (lower right) are white blood cells that float among red blood cells in this blood smear. Neutrophils provide an early, rapid, and nonspecific defense against invading pathogens. Eosinophils play a variety of roles in th... |
sciq | sciq_01_10154 | What is a mutation? | [
"change in the distinct sequence of dna",
"change in the swetha sequence of dna",
"change in the nucleotide sequence of dna",
"change in the rna sequence of dna"
] | C | 28.7 Patterns of Inheritance There are two aspects to a person’s genetic makeup. Their genotype refers to the genetic makeup of the chromosomes found in all their cells and the alleles that are passed down from their parents. Their phenotype is the expression of that genotype, based on the interaction of the paired all... |
sciq | sciq_01_10730 | What type of organisms do carnivores feed on? | [
"animals",
"decomposers",
"eggs",
"plants"
] | A | Carnivores feed on animals, either herbivores or other carnivores. Snakes that eat mice are carnivores. Hawks that eat snakes are also carnivores ( Figure below ). |
openbookqa | obqa_02_04441 | Why might a polar bear grow white hair? | [
"blend in",
"stand out",
"random",
"look fancy"
] | A | the arctic environment is cold in temperature from being at a northern lattitude below 0 degrees celsius during most of the year |
math_qa | mathqa_03_02694 | george went to a fruit market with certain amount of money . with this money he can buy either 50 oranges or 40 mangoes . he retains 15 % of the money for taxi fare and buys 15 mangoes . how many oranges can he buy ? | [
"25",
"17.5",
"20",
"16"
] | B | "let the amount of money be 200 let cost of 1 orange be 4 let cost of 1 mango be 5 he decides to retain 15 % of 200 = 30 for taxi fare , so he is left with 170 he buys 20 mangoes ( @ 5 ) so he spends 100 money left is 70 ( 170 - 100 ) no of oranges he can buy = 70 / 4 = > 17,5 so , george can buy 15 oranges . b" |
math_qa | mathqa_03_02222 | if each year the population of the country grows by 30 % , how many years will elapse before the population of the country doubles ? | [
"2",
"4",
"5",
"3"
] | D | "till year 2000 , population is 100 . year 2001 : population becomes 130 . . . . . . . . . . . . . 1 year elapsed year 2002 : population becomes 169 . . . . . . . . . . . . . 2 year elapsed year 2004 : population > 200 . . . . . . . . . . . . . . . . . . 3 year elapsed answer : d" |
math_qa | mathqa_03_03574 | if 1 = 6 , 2 = 12 , 3 = 18 , 4 = 24 , 5 = 30 , then 6 = ? | [
"5",
"3",
"1",
"7"
] | C | solution : 1 as stated 1 = 6 = > 6 = 1 answer c |
sciq | sciq_01_01124 | What are the building blocks of peptides? | [
"alkali",
"magnets",
"rocks",
"amino acids"
] | D | A peptide is composed of two or more amino acids. Amino acids are the building blocks of peptides. |
math_qa | mathqa_03_00418 | 5 men are equal to as many women as are equal to 8 boys . all of them earn rs . 60 only . men â € ™ s wages are ? | [
"6 rs",
"2 rs",
"4 rs",
"9 rs"
] | C | "5 m = xw = 8 b 5 m + xw + 8 b - - - - - 60 rs . 5 m + 5 m + 5 m - - - - - 60 rs . 15 m - - - - - - 60 rs . = > 1 m = 4 rs . answer : c" |
openbookqa | obqa_02_01610 | A person takes a bucket full of water and adds it to a full pool. After adding fifty buckets of water to the pool, it | [
"drains",
"dries",
"bloats",
"sinks"
] | C | as the amount of water in a body of water increases , the water levels will increase |
medmcqa | medmcqa_05_04206 | The significance of difference between propoions can also be tested by- | [
".'t' test",
"Chi square test",
"ANOVA",
"Correlation and regression"
] | B | * Chi-Square test offers a method of testing the significance of difference between the propoions. * Its advantage lies in the fact that it can also be used when more than two groups are to be compared. * By using this test, we can find out if the difference between two propoions or ratios has occurred by chance. The s... |
sciq | sciq_01_04964 | During which phase does dna replication occur in the cell cycle? | [
"mitosis",
"gap",
"synthesis",
"resting"
] | C | 9.2 | DNA Replication By the end of this section, you will be able to: • Explain the process of DNA replication • Explain the importance of telomerase to DNA replication • Describe mechanisms of DNA repair When a cell divides, it is important that each daughter cell receives an identical copy of the DNA. This is accomp... |
openbookqa | obqa_02_00755 | The planet that contains many ecosystems is sequentially _________ from the center of its solar system | [
"fifth",
"first",
"third",
"fourth"
] | C | the Earth contains many ecosystems |
sciq | sciq_01_10753 | What is the term for any behavior that occurs only after experience or practice? | [
"saved behavior",
"learned behavior",
"studied behavior",
"practiced behavior"
] | B | Learned behavior is any behavior that occurs only after experience or practice. The more intelligent a species is, the more it depends on learned behaviors, which have the advantage of being flexible. Ways in which animals learn behaviors include habituation, observational learning, conditioning, learning through play,... |
sciq | sciq_01_04594 | Where does growth in length occur, above the root cap? | [
"vascular cambrium",
"primary meristem",
"primary tuber",
"apical meristem"
] | B | As shown in Figure below , the tip of a root is called the root cap . It consists of specialized cells that help regulate primary growth of the root at the tip. Above the root cap is primary meristem, where growth in length occurs. |
math_qa | mathqa_03_04581 | last year department store x had a sales total for december that was 3 times the average ( arithmetic mean ) of the monthly sales totals for january through november . the sales total for december was what fraction of the sales total for the year ? | [
"1 / 4",
"4 / 15",
"3 / 14",
"4 / 11"
] | C | let avg for 11 mos . = 10 therefore , dec = 30 year total = 11 * 10 + 30 = 140 answer = 30 / 140 = 3 / 14 = c |
math_qa | mathqa_03_02230 | two employees a and b are paid a total of rs . 570 per week by their employer . if a is paid 150 percent of the sum paid to b , how much is b paid per week ? | [
"s . 130",
"s . 140",
"s . 150",
"s . 228"
] | D | "let the amount paid to a per week = x and the amount paid to b per week = y then x + y = 570 but x = 150 % of y = 150 y / 100 = 15 y / 10 ∴ 15 y / 10 + y = 570 ⇒ y [ 15 / 10 + 1 ] = 570 ⇒ 25 y / 10 = 570 ⇒ 25 y = 5700 ⇒ y = 5700 / 25 = rs . 228 d )" |
math_qa | mathqa_03_03245 | jill has 42 gallons of water stored in quart , half - gallon , and one gallon jars . she has equal numbers of each size jar holding the liquid . what is the total number of water filled jars ? | [
"3",
"6",
"9",
"72"
] | D | let the number of each size of jar = wthen 1 / 4 w + 1 / 2 w + w = 42 1 3 / 4 w = 42 w = 24 the total number of jars = 3 w = 72 answer : d |
math_qa | mathqa_03_00331 | how many 4 x 5 x 8 cubes could fit in a 10 x 16 x 84 box ? | [
"84",
"90",
"85",
"77"
] | A | the answer is a ) 84 . the 10 x 16 x 84 box has an area of 13,440 . the 4 x 5 x 8 cubes have an area of 160 . if you divide 13,440 by 160 , you get 84 . |
sciq | sciq_01_07073 | The pollen tube discharges two sperm into the female gametophyte after what occurs? | [
"hibernation",
"excrement",
"pollination",
"evolution"
] | C | |
sciq | sciq_01_11195 | What is another name for mother of pearl? | [
"nacre",
"calcium",
"pigment",
"enamel"
] | A | Mother of pearl is also known as nacre. Nacre is the iridescent inner shell layer. It can be found in buttons, watch faces, knives, guns, and jewelry. It is also used to decorate various musical instruments. |
sciq | sciq_01_04474 | What is the name of the elongated bony structure that anchors the anterior thoracic cage? | [
"sternum",
"collar bone",
"tibia",
"pelvis"
] | A | Sternum The sternum is the elongated bony structure that anchors the anterior thoracic cage. It consists of three parts: the manubrium, body, and xiphoid process. The manubrium is the wider, superior portion of the sternum. The top of the manubrium has a shallow, U-shaped border called the jugular (suprasternal) notch.... |
math_qa | mathqa_03_02996 | a library has an average of 500 visitors on sundays and 140 on other days . the average number of visitors per day in a month of 30 days beginning with a sunday is : | [
"100",
"200",
"300",
"400"
] | B | "explanation : since the month begins with a sunday , so there will be five sundays in the month , required average = ( 500 * 5 + 140 * 25 ) / 30 = 6000 / 30 = 200 answer : b ) 200" |
sciq | sciq_01_09928 | Glucose, fructose, and other sugars that have six carbons are called what? | [
"alcohols",
"hexoses",
"fluxes",
"catalysts"
] | B | |
sciq | sciq_01_08340 | The electrochemical potential across a membrane determines the tendency of an ion to do what? | [
"attach to the membrane",
"move away from the membrane",
"destroy the membrane",
"cross the membrane"
] | D | The electrochemical potential across a membrane determines the tendency of an ion to cross the membrane. The membrane may be that of a cell or organelle or other sub cellular compartment. The electrochemical potential arises from three factors:. |
sciq | sciq_01_06388 | What is the movement of molecules from an area of high concentration of the molecules to an area with a lower concentration? | [
"absorption",
"condensation",
"secretion",
"diffusion"
] | D | Diffusion is the movement of molecules from an area of high concentration of the molecules to an area with a lower concentration. The difference in the concentrations of the molecules in the two areas is called the concentration gradient . Diffusion will continue until this gradient has been eliminated. Since diffusion... |
math_qa | mathqa_03_04070 | an urn contains 5 red , 6 blue and 8 green balls . 3 balls are randomly selected from the urn , find the probability that the drawn ball are 2 blue and 1 red ? | [
"25 / 323",
"21 / 969",
"28 / 989",
"74 / 879"
] | A | "sample space = no . of ways 3 balls were drawn from urn = 19 c 3 = 969 no . ways 2 blue balls and 1 red were drawn from bag = 6 c 2 * 5 c 1 = 75 probability = 75 / 969 = 25 / 323 ans - a" |
ARC-Easy | arc_04_01890 | A group of students found metamorphic rocks near a campsite. The presence of metamorphic rocks is most likely evidence of | [
"dinosaur activity",
"sediment deposition",
"high pressure",
"wind-borne sand"
] | C | null |
sciq | sciq_01_08012 | What action, performed multiple times daily, is the single biggest use of water in the home? | [
"washing clothes",
"taking showers",
"watering plants",
"flushing the toilet"
] | D | It’s easy to save water at home. If you save even a few gallons a day you can make a big difference over the long run. The best place to start saving water is in the bathroom. Toilet flushing is the single biggest use of water in the home. Showers and baths are the next biggest use. Follow the tips below to save water ... |
medmcqa | medmcqa_05_00329 | Not a complication of acute viral Hepatitis? | [
"Aplastic anemia",
"Acute pancreatitis",
"Autoimmune hepatitis",
"Hepatocellular carcinoma"
] | D | Hepatocellular carcinoma is complication of chronic hepatitis. TEXT BOOK OF HARSH MOHAN SIXTH EDITION |
medmcqa | medmcqa_05_03766 | Dalen Fuchs nodules are found in : | [
"Superficial keratitis",
"Sympathetic ophthalmitis",
"Vernal catarrh",
"Trachoma"
] | B | Dalen Fuchs nodules are scattered yellow choroidal lesions seen in Sympathetic ophthalmitis. These nodules are seen at the level of retinal pigment epithelium and choroid, preferentially involve the periphery. These nodules are highly suggestive of sympathetic ophthalmia. Sympathetic ophthalmia is a bilateral panuveiti... |
ARC-Easy | arc_04_00044 | Which of these is the chemical symbol for magnesium? | [
"Ma",
"Mg",
"Mn",
"Mu"
] | B | null |
medmcqa | medmcqa_05_00359 | A normal child will acquire complete neck control by | [
"8 weeks",
"16 weeks",
"28 weeks",
"24 weeks"
] | B | GROSS MOTOR DEVELOPMENT:
2 months: Holds head in the plane of rest of the body when held in ventral suspension. In the prone position in bed, the chin lifts momentarily.
3 months: lift head above the plane of the body. Head control starts by 3 months and fully developed by 5 months.
4 months: Remain on forearm support ... |
sciq | sciq_01_10666 | Clams, oysters, scallops, and mussels are examples of what type of species? | [
"invertebrates",
"tortoises",
"mammals",
"mollusks"
] | D | Mollusks live in most terrestrial, freshwater, and marine habitats. However, the majority of species live in the ocean. They can be found in both shallow and deep water and from tropical to polar latitudes. Mollusks are a major food source for other organisms, including humans. You may have eaten mollusks such as clams... |
medmcqa | medmcqa_05_03206 | N-MYC amplification is ssociated with which tumor? | [
"Burkitt lymphoma",
"Squamous cell carcinoma lung",
"Astrocytoma",
"Neuroblastoma"
] | D | Reference :Robbins basic pathology 9th edition pg no 189:The most interesting cases of ampli cation involve NMYC in neuroblastoma and ERBB2 in breast cancers. NMYC is ampli ed in 25% to 30% of neu roblastomas, and the ampli cation is associated with poor prognosis |
sciq | sciq_01_00735 | According to law, what must packaged foods carry? | [
"nutrition facts label",
"pricing",
"country of origin",
"warnings"
] | A | Packaged foods are required by law to carry a nutrition facts label, like the one in Figure below . The labels show the nutrient content and ingredients of foods. Reading labels can help you choose foods that are high in nutrients you need more of (such as proteins) and low in nutrients you need less of (such as fats). |
ARC-Easy | arc_04_01033 | Several types of mechanisms in the body regulate the rate of chemical reactions in the digestive system. Among the most important are feedback systems, which control the release rate of | [
"lipids.",
"enzymes.",
"nucleic acids.",
"carbohydrates."
] | B | null |
sciq | sciq_01_00367 | During photosynthesis, what is energy from the sun converted to after entering a plant? | [
"Carbon",
"glucose",
"Proteins",
"chloride"
] | B | Cellular respiration and photosynthesis are direct opposite reactions. Energy from the sun enters a plant and is converted into glucose during photosynthesis. Some of the energy is used to make ATP in the mitochondria during cellular respiration, and some is lost to the environment as heat. |
openbookqa | obqa_02_04177 | matter in the liquid phase has what shape? | [
"circle",
"adaptable",
"triangle",
"square"
] | B | Matter in the liquid phase has variable shape |
openbookqa | obqa_02_04105 | Yeast deposited in an oven from a closet | [
"rises",
"compresses",
"falls",
"requires antifungal cream"
] | A | moving an object from a cool place to a warm place causes the object 's temperature to increase |
ARC-Easy | arc_04_02094 | In the human body, the breaking down of food into simple substances occurs in the | [
"digestive system.",
"excretory system.",
"circulatory system.",
"respiratory system."
] | A | null |
openbookqa | obqa_02_03267 | Make sure to protect your eyes when working with chemicals because they can easily do what if handled wrong | [
"nothing",
"fly",
"run away",
"spatter upward"
] | D | chemical splashing can cause harm to the eyes |
sciq | sciq_01_01880 | Free-flowing electrons enable what materials to conduct electricity and heat very well? | [
"noble gases",
"metals",
"acids",
"alloys"
] | B | This model for metallic bonding explains some of the physical properties of metals. Metals conduct electricity and heat very well because of their free-flowing electrons. As electrons enter one end of a piece of metal, an equal number of electrons flow outward from the other end, allowing an electrical current to pass ... |
sciq | sciq_01_02897 | Although lots of symbiotic relationships help both organisms, sometimes one of the organisms is harmed. when that happens, the organism that benefits, and is not harmed, is called a what? | [
"parasite",
"child",
"viruses",
"infection"
] | A | Although lots of symbiotic relationships help both organisms, sometimes one of the organisms is harmed. When that happens, the organism that benefits, and is not harmed, is called a parasite . This type of relationship is known as parasitism. |
sciq | sciq_01_06630 | Plant cuttings are an example of what type of reproduction? | [
"heterosexual",
"homosexual",
"asexual",
"autosexual"
] | C | |
openbookqa | obqa_02_00798 | what does lighting it cause a candle? | [
"it stays same",
"none of these",
"it gets shorter",
"it gets taller"
] | C | lighting a candle causes that candle to burn |
medmcqa | medmcqa_05_04049 | Kwashiorkor is diagnosed in growth retarded children along with: | [
"Edema and mental changes",
"Hypopigmentation and anemia",
"Edema and hypopigmentation",
"Hepatomegaly and anemia"
] | A | Kwashiorkor: Malnutrition with poor appetite Edema Mental changes- apathy, lethargy Others- flaky paint dermatosis, flag sign |
sciq | sciq_01_01030 | A yolk sac replaces what structure for nourishing a marsupial embryo? | [
"Stomach",
"glucose",
"uterus",
"placenta"
] | D | The marsupial embryo is nourished inside the uterus with food from a yolk sac instead of through a placenta. The yolk sac stores enough food for the short period of time the embryo remains in the uterus. After the embryo is born, it moves into the mother’s pouch, where it clings to a nipple. It remains inside the pouch... |
openbookqa | obqa_02_00154 | Breaking a vase changes its | [
"center of gravity",
"shape and mass",
"chemical composition",
"speed"
] | B | breaking down an object changes that object 's shape and mass |
sciq | sciq_01_01834 | Like skeletal muscle, cardiac muscle is what? | [
"tissue",
"cylindrical",
"striated",
"atrophied"
] | C | |
medmcqa | medmcqa_05_00217 | The light brown perinuclear pigment seen on H & Estaining of the cardiac muscle fibres in the grosslynormal appearing hea of an 83 year old man atautopsy is due to deposition os: | [
"Hemosiderin",
"Lipochrome",
"Cholesterol metabolite",
"Anthracotic pigment"
] | B | . Lipochrome |
math_qa | mathqa_03_03232 | machine p can print one lakh books in 8 hours . machine q can print the same number of books in 10 hours while machine r can print the same in 12 hours . all the machines started printing at 9 a . m . machine p is stopped at 11 a . m . and the remaining two machines complete work . approximately at what time will the p... | [
"3 pm",
"2 pm",
"1 : 00 pm",
"11 am"
] | C | explanation : work done by p in 1 hour = 1 / 8 work done by q in 1 hour = 1 / 10 work done by r in 1 hour = 1 / 12 work done by p , q and r in 1 hour = 1 / 8 + 1 / 10 + 1 / 12 = 37 / 120 work done by q and r in 1 hour = 1 / 10 + 1 / 12 = 22 / 120 = 11 / 60 from 9 am to 11 am , all the machines were operating . ie , the... |
ARC-Challenge | arc_04_02644 | Which of these objects has the greatest mass? | [
"brick",
"soccer ball",
"note pad",
"quarter"
] | A | null |
sciq | sciq_01_00007 | Organisms categorized by what species descriptor demonstrate a version of allopatric speciation and have limited regions of overlap with one another, but where they overlap they interbreed successfully?. | [
"surface species",
"species complex",
"ring species",
"fitting species"
] | C | Ring species Ring species demonstrate a version of allopatric speciation. Imagine populations of the species A. Over the geographic range of A there exist a number of subpopulations. These subpopulations (A1 to A5) and (Aa to Ae) have limited regions of overlap with one another but where they overlap they interbreed su... |
medmcqa | medmcqa_05_01944 | Hereditary angioneurotic edema is due to - | [
"Deficiency of C1 inhibitor",
"Deficiency of NADPH oxidase",
"Deficiency of MPO",
"Deficiency of properdin"
] | A | The deficiency of C1 inhibitor is associated with hereditary angioneurotic edema. It is a condition characterised by episodic angioedema of the subcutaneous tissues or of the mucosa of the respiratory or alimentary tracts. Fatal if larynx or trachea affected. Attack is precipitated by local exhaustion of the reduced am... |
math_qa | mathqa_03_01538 | a rectangular grassy plot 110 m . by 65 m has a gravel path 2.5 m wide all round it on the inside . find the cost of gravelling the path at 80 paise per sq . metre | [
"rs 680",
"rs 780",
"rs 880",
"rs 480"
] | A | "area of the plot = 110 m * 65 m = 7150 sq . m area of plot excluding gravel = 105 m * 60 m = 6300 sq . m area of gravel = 7150 sq . m - 6300 sq . m = 850 sq . m cost of building it = 850 sq . m * 80 = 68000 p in rs = 68000 / 100 = rs 680 answer : a" |
medmcqa | medmcqa_05_02585 | Order of anastomosis in Whipple's procedure: | [
"Pancreaticojejunostomy, gastrojejunostomy, hepaticojejunostomy",
"Hepaticojejunostomy, pancreaticojejunostomy, gastrojejunostomy",
"Gastrojejunostomy, pancreaticojejunostomy, hepaticojejunostomy",
"Pancreaticojejunostomy, hepaticojejunostomy, gastrojejunostomy"
] | D | Tumor position Procedure Head (malignant) Pylorus preserving Whipple's procedure Head (benign) Enucleation Body & Tail Distal pancreatectomy. Whipple's procedure: Pancreaticojejunostomy, Hepaticojejunostomy Gastrojejunostomy Pylorus preserving Whipple's procedure: Pancreaticojejunostomy, Hepaticojejunostomy, Gastrojeju... |
ARC-Easy | arc_04_00270 | Cells that conduct messages are known as | [
"skin cells",
"nerve cells",
"blood cells",
"kidney cells"
] | B | null |
math_qa | mathqa_03_00143 | 3 / [ ( 1 / 0.03 ) + ( 1 / 0.37 ) ] = ? | [
"0.004",
"0.08333",
"2.775",
"3.6036"
] | B | "approximate . 1 / . 03 = 100 / 3 = 33 1 / . 37 = 100 / 37 = 3 denominator becomes 33 + 3 = 36 3 / 36 = . 08 something answer ( b )" |
medmcqa | medmcqa_05_00847 | Blue vire technology is used in | [
"VorTEX",
"VorTEX Blue",
"D3XF",
"Twisted Blue"
] | B | VorTEX uses M wire NiTi |
sciq | sciq_01_09405 | What are the three types of muscle tissue in the body? | [
"proliferating , cardiac , smooth",
"topography , cardiac , smooth",
"spongy, cardiac, skeletal",
"skeletal, cardiac, smooth"
] | D | 10.1 Overview of Muscle Tissues Muscle is the tissue in animals that allows for active movement of the body or materials within the body. There are three types of muscle tissue: skeletal muscle, cardiac muscle, and smooth muscle. Most of the body’s skeletal muscle produces movement by acting on the skeleton. Cardiac mu... |
medmcqa | medmcqa_05_02471 | A medical student has been studying for exams and neglects to eat anything for 12 hours. At this point, the student opens a large bag of pretzels and eats every one of them in a short period. Which one of the following effects will this meal have on the student's metabolic state? | [
"Liver glycogen stores will be replenished.",
"The rate of gluconeogenesis will be increased.",
"The rate at which fatty acids are converted to adipose triacylglycerols will be reduced.",
"Blood glucagon levels will increase."
] | A | After a meal of carbohydrates (the major ingredient of pretzels), glycogen is stored in the liver and in muscle, and triacylglycerols are stored in adipose tissue. Owing to the rise in glucose level in the blood (from the carbohydrates in the pretzels), insulin is released from the pancreas, and the level of glucagon i... |
openbookqa | obqa_02_00597 | A deer | [
"would live in an area devoid of fauna or flora",
"would live in an area surrounded by redwoods",
"would live in a highly populate city",
"would live in an aquatic environment"
] | B | a deer lives in a forest |
sciq | sciq_01_04864 | In a heat map, what color represents the hottest temperatures? | [
"bright yellow",
"pink",
"orange",
"bright red"
] | A | A heat wave over the United States as indicated by heat radiated from the ground. The bright yellow areas are the hottest, and the blue and white are coolest. |
math_qa | mathqa_03_04906 | the sum of digits of a two digit number is 12 , the difference between the digits is 6 . find the number | [
"85",
"93",
"83",
"72"
] | B | "description : = > x + y = 12 , x - y = 6 adding these 2 x = 18 = > x = 9 , y = 3 . thus the number is 93 answer b" |
sciq | sciq_01_05277 | What is the name for the pores in leaves that allow a plant to retain water or exchange gases? | [
"rhizomes",
"neurons",
"chloroplasts",
"stomata"
] | D | To allow the plant to retain water and exchange gases, small pores (holes) in the leaves called stomata also evolved ( Figure below ). The stomata can open and close depending on weather conditions. When it's hot and dry, the stomata close to keep water inside of the plant. When the weather cools down, the stomata can ... |
ARC-Easy | arc_04_00848 | Which of the following could limit the supply of a renewable resource? | [
"recycling aluminum cans",
"cutting down trees in forests",
"mining minerals such as gold",
"conserving freshwater resources"
] | B | null |
openbookqa | obqa_02_04239 | If you are at a pond throwing rocks, what picnic leisure item should a rock look most like for skipping? | [
"Frisbee",
"Soccer Ball",
"Football",
"Stick"
] | A | contact between rocks over long periods of time causes rocks to smooth |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.