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 ⌀ |
|---|---|---|---|---|---|
math_qa | mathqa_03_02118 | rs . 1500 is divided into two parts such that if one part is invested at 6 % and the other at 5 % the whole annual interest from both the sum is rs . 81 . how much was lent at 5 % ? | [
"299",
"666",
"778",
"900"
] | D | "( x * 5 * 1 ) / 100 + [ ( 1500 - x ) * 6 * 1 ] / 100 = 81 5 x / 100 + 90 – 6 x / 100 = 81 x / 100 = 9 = > x = 900 answer : d" |
sciq | sciq_01_01389 | What is the term for the span in the life of an organism from one generation to the next? | [
"life cycle",
"time consumption",
"era",
"life span"
] | A | Eukaryotes have three different versions of the sexual life cycle : a haploid life cycle, a diploid life cycle, and a life cycle known as the alternation of generations ( Figure below ). A life cycle is the span in the life of an organism from one generation to the next. All species that reproduce sexually follow a bas... |
openbookqa | obqa_02_04556 | red hornets can sting you multiple times with their | [
"poison sack",
"knife",
"spears",
"rears"
] | D | a stinger is used for defense by a wasp |
sciq | sciq_01_04595 | Asci are used by mycelia for what kind of reproduction? | [
"cloning",
"sexual",
"mitosis",
"asexual reproduction"
] | B | hyphae divided by perforated septa, allowing streaming of cytoplasm from one cell to the other. Conidia and asci, which are used respectively for asexual and sexual reproductions, are usually separated from the vegetative hyphae by blocked (non-perforated) septa. Asexual reproduction is frequent and involves the produc... |
sciq | sciq_01_10208 | What are the ends of long bones called? | [
"appendage",
"marrow extension",
"epiphysis",
"cartilage"
] | C | Long bones ossify and get longer as they grow and develop. These bones grow from their ends, known as the epiphysis, and the presence of a growth plate, or epiphyseal line, signifies that the bone is still growing. |
sciq | sciq_01_01922 | The structure of the gas carbon dioxide consists of one atom of carbon and two atoms of what? | [
"sulfur",
"Helium",
"methane",
"oxygen"
] | D | Another example is carbon dioxide. This gas is produced from a variety of reactions, often by the burning of materials. The structure of the gas consists of one atom of carbon and two atoms of oxygen. Carbon dioxide production is of interest in many areas, from the amount we breather out to the amount of the gas produc... |
openbookqa | obqa_02_00063 | which of these usually occur over the shortest period? | [
"a super size earthquake",
"a torrential rain fall",
"all of these",
"the eruption of a volcano"
] | A | an earthquake usually occurs over a period of 10 to 30 seconds |
medmcqa | medmcqa_05_00642 | What is the emergent management of tension pneutnothorax? | [
"Chest X-ray",
"Emergency room thoracotomy in unstable patients",
"Inse needle in 2nd intercostal space",
"Tube thoracostomy in 5th intercostal space"
] | C | Ans. c. Inse needle in 2nd intercostal space Emergent management of tension pneumothorax is to inse needle in 2nd intercostal space. 'Treatment of tension pneumothorax consists of immediate decompression by rapid inseion of a large-bore needle into the 2nd intercostal space in the mid-clavicular line of the affected he... |
sciq | sciq_01_03218 | What is an extremely severe food allergy reaction? | [
"apoptosis",
"anaphylaxis",
"lymphocytes",
"sepsis"
] | B | Food allergies occur when the immune system reacts to substances in food as though they were harmful “foreign invaders. ” Foods that are most likely to cause allergies are pictured in Figure below , and include nuts, eggs, grains and milk. Symptoms of food allergies often include vomiting and diarrhea. Symptoms of food... |
math_qa | mathqa_03_01698 | find a sum for 1 st 5 prime no . ' s ? | [
"23",
"28",
"30",
"32"
] | B | "required sum = ( 2 + 3 + 5 + 7 + 11 ) = 28 note : 1 is not a prime number option b" |
medmcqa | medmcqa_05_01658 | Mutation in hanup disease: | [
"SLC5A18",
"SLC6A19",
"SLC7A9",
"SLC3A1"
] | B | Hanup disease - autosomal recessive disease due to mutation in SLC6A19 which cause: Inability to absorb neutral amino acid from intestine and renal cell Tryptophan absorption is severely affected. C/f Pellagra like symptoms- As tryptophan is required for Niacin synthesis. amino aciduria Increased urinary output of indo... |
math_qa | mathqa_03_02676 | there are 20 poles with a constant distance between each pole . a car takes 20 second to reach the 12 th pole . how much will it take to reach the last pole . | [
"34.4543",
"34.5455",
"34.45128",
"34.51288"
] | B | "assuming the car starts at the first pole . to reach the 12 th pole , the car need to travel 11 poles ( the first pole does n ' t count , as the car is already there ) . 11 poles 20 seconds 1 pole ( 20 / 11 ) seconds to reach the last ( 20 th ) pole , the car needs to travel 19 poles . 19 pole 19 x ( 20 / 11 ) seconds... |
ARC-Easy | arc_04_02050 | Photosynthesis is the process that converts carbon dioxide and water into | [
"carbon and oxygen.",
"sugar and hydrogen.",
"sugar and oxygen.",
"nitrogen and carbon."
] | C | null |
medmcqa | medmcqa_05_02527 | Collapsing glomerulopathy, features are | [
"Tuft necrosis",
"Mesangiolysis",
"Parietal epithelial proliferation",
"Hyperophy and necrosis of visceral epithelium"
] | D | Hyperophy and necrosis of visceral epithelium It is the characteristic glomerulopathy associated with HIV infection. HIV can result in various glomerulopathies such as acute diffuse proliferative glonterulonephritis, inesangioproliferative glomerulonephritis including IgA nephropathy, MPGN and membranous glomerulopathy... |
medmcqa | medmcqa_05_00220 | As per the revised norms for Anganwadi centers, how many centers are needed for a population of 1950 people in a rural area? | [
"1",
"2",
"3",
"4"
] | C | The required number of AWC's in rural/urban projects is given below 1 AWC's for 400 - 800 people 2 AWC's for 800 - 1600 people 3 AWC's for 1600 - 2400 people And then add 1 AWC's for every multiple of 800. In case of mini AWC the norm is 1 mini AWC for 150 - 400 population. Ref: Park, 21st Edition, Page 544. |
sciq | sciq_01_03539 | What is caused by human actions that releases chemical substances and particles into the air? | [
"Improper Emissions",
"heavy pollution",
"CFO pollution",
"air pollution"
] | D | Recall that air pollution is due to chemical substances and particles released into the air mainly by human actions. When most people think of air pollution, they think of the pollution outdoors. But it is just as easy to have indoor air pollution. Your home or school classroom probably doesn't get much fresh air. Seal... |
medmcqa | medmcqa_05_02975 | Uterine aery is a branch of : | [
"Aoa",
"Common iliac",
"Internal iliac",
"External iliac"
] | C | lnternal iliac |
openbookqa | obqa_02_03386 | Reusing your paper plates is a good way to avoid making excess | [
"stars",
"rubbish",
"ears",
"mice"
] | B | An example of avoiding waste is using an object more than once |
sciq | sciq_01_11210 | In the nematic phase, only the long axes of the molecules are parallel, and the ends are staggered at random intervals. in the smectic phase, the long axes of the molecules are parallel, and the molecules are also arranged in planes. finally, in thecholesteric phase, the molecules are arranged in layers; each layer is ... | [
"symmetry",
"layer structure",
"kinetic energy",
"spiral structure"
] | D | In the nematic phase, only the long axes of the molecules are parallel, and the ends are staggered at random intervals. In the smectic phase, the long axes of the molecules are parallel, and the molecules are also arranged in planes. Finally, in thecholesteric phase, the molecules are arranged in layers; each layer is ... |
math_qa | mathqa_03_02973 | if 20 men take 15 days to to complete a job , in how many days can 20 men finish that work ? | [
"15",
"16",
"17",
"18"
] | A | ans . 15 days |
sciq | sciq_01_11202 | All waves are the way energy travels through what? | [
"time",
"vacuums",
"space",
"matter"
] | D | All waves are the way energy travels through matter. Ocean waves are energy traveling through water. They form when wind blows over the surface of the ocean. Wind energy is transferred to the sea surface. Then, the energy is carried through the water by the waves. Figure below shows ocean waves crashing against rocks o... |
ARC-Easy | arc_04_01256 | What causes the most soil and rock erosion? | [
"sun",
"wind",
"water",
"gravity"
] | C | null |
medmcqa | medmcqa_05_03119 | Which of the following is initial investigation of choice for a patient presenting with solitary nodule of thyroid: March 2005 | [
"Thyroid function test",
"FNAC",
"Radionuclide scan",
"MRI"
] | B | Ultrasound is the preferred imaging modality for thyroid nodules, and the ultrasound guided fine needle aspiration biopsy (FNAB) is the preferred method of tissue. |
sciq | sciq_01_05188 | What are the messenger molecules of the endocrine system? | [
"hormones",
"enzymes",
"acids",
"neurons"
] | A | Hormones are the messenger molecules of the endocrine system. Endocrine hormones travel throughout the body in the blood. However, each hormone affects only certain cells, called target cells. A target cell is the type of cell on which a hormone has an effect. A target cell is affected by a particular hormone because i... |
medmcqa | medmcqa_05_02519 | Cell fusion of HIV with target cell is done by | [
"gp 120",
"gp 41",
"p24",
"p 18"
] | B | Ans. is 'b' i.e., gp 41 gp 120 - Binding of HIV to CD4 antigen on T-cell.gp 41 - Fusion of HIV to torget cell (T-cell)The HIV envelop contains two glycoproteins, surface gp120 that is noncovalently altached to transmembrane protein, gp41.The initial step in infection is the binding of gp120 envelop glycoprotein to CD4 ... |
ARC-Easy | arc_04_00413 | A mountain range has hills around its edges. How are the mountains and hills alike? | [
"Both have grass at the top.",
"Both are at least 1000 meters tall.",
"Both have liquid rock at their centers.",
"Both are taller than the land around them."
] | D | null |
sciq | sciq_01_09498 | What is the name of the formation that regulates sleep and arousal? | [
"epithelial formation",
"sleep-arousal formation",
"gelechioidea formation",
"reticular formation"
] | D | |
openbookqa | obqa_02_03208 | All predators are also carnivorous because predators | [
"murder other beings",
"Count stuff",
"cook veggies",
"listen to music"
] | A | carnivores are predators |
math_qa | mathqa_03_04015 | how many factors of 880 are odd numbers greater than 1 ? | [
"3",
"4",
"5",
"6"
] | A | when factorized , 880 has 6 prime factors . of these prime factors 2 are odd and 4 are even . hence total number of odd factors is 2 * 2 ( 4 ) , which includes 4 . the total number of odd factors greater than 1 are 3 . ( option a ) |
sciq | sciq_01_07775 | Centipedes have what on their foremost trunk segment, used to paralyze prey and aid in defense? | [
"board claws",
"poison claws",
"animal claws",
"diploid claws"
] | B | |
sciq | sciq_01_07848 | Where do living things obtain the energy to carry out all life processes? | [
"fuel",
"waste",
"oxygen",
"food"
] | D | Living things need energy to carry out all life processes. They get energy from food. |
openbookqa | obqa_02_01072 | During the time the moon orbits the Earth 13 times the Earth orbits the sun | [
"once",
"twice",
"three times",
"four times"
] | A | the moon orbiting the Earth approximately occurs 13 times per year |
sciq | sciq_01_00686 | Skin color is controlled by genes but also influenced by exposure to what? | [
"precipitation",
"sunlight",
"food",
"makeup"
] | B | Genes play an important role in determining an organism's traits. However, for many traits, phenotype is influenced by the environment as well. For example, skin color is controlled by genes but also influenced by exposure to sunlight. You can see the effect of sunlight on skin in Figure below . |
math_qa | mathqa_03_01060 | what is the total surface area in square meters of a rectangular solid whose length is 5 meters , width is 4 meters , and depth is 1 meters ? | [
"48 m 2",
"40 m 2",
"50 m 2",
"58 m 2"
] | D | "surface area of a cuboid = 2 ( lb + bh + lh ) = 2 ( 5 * 4 + 4 * 1 + 5 * 1 ) = 2 ( 20 + 4 + 5 ) = 2 * 29 = 58 m 2 answer : d" |
sciq | sciq_01_00426 | What effect in the atmosphere ensures that the earth maintains the correct temperature to support life? | [
"greenhouse effect",
"ozone effect",
"coriolis effect",
"smog effect"
] | A | When sunlight heats Earth’s surface, some of the heat radiates back into the atmosphere. Some of this heat is absorbed by gases in the atmosphere. This is the greenhouse effect , and it helps to keep Earth warm. The greenhouse effect allows Earth to have temperatures that can support life. |
sciq | sciq_01_02017 | Where does digestion take place within an incomplete digestive system? | [
"central nervous system",
"abdomen",
"lumbar region",
"gastrovascular cavity"
] | D | Flatworms have an incomplete digestive system. This means that the digestive tract has only one opening. Digestion takes place in the gastrovascular cavity. |
sciq | sciq_01_08672 | Because alkali metals are so reactive, they are found in nature only in ________ with other elements? | [
"competition",
"combination",
"cooperation",
"isolation"
] | B | Hydrogen is a very reactive gas, and the alkali metals are even more reactive. In fact, they are the most reactive metals and, along with the elements in group 17, are the most reactive of all elements. The reactivity of alkali metals increases from the top to the bottom of the group, so lithium (Li) is the least react... |
openbookqa | obqa_02_02340 | Which of the following is most likely to make a person shiver? | [
"being in a gym",
"being in a sauna",
"being in a fridge",
"being in a pool"
] | C | cool temperatures cause animals to shiver |
openbookqa | obqa_02_02541 | If a sand grain is in a tree house unexpectedly, a likely culprit responsible for its movement is | [
"ghosts",
"gales",
"spirits",
"angels"
] | B | wind carries sand from one place to another place |
sciq | sciq_01_06874 | A few elements, called what, can conduct electricity, but not as well as metals? | [
"gases",
"synthetics",
"metalloids",
"halogens"
] | C | A few elements, called metalloids, can conduct electricity, but not as well as metals. Examples include silicon and germanium in group 14. Both become better conductors at higher temperatures. These elements are called semiconductors. |
medmcqa | medmcqa_05_00147 | Stellate wound may be seen in which of the following bullet entry wounds? | [
"Contact wound",
"Close shot",
"Distance shot",
"Two feet distance"
] | A | Stellate wounds may result from contact shots. Ref: Physician's Perspective of Medical Law By Kauffman, 1997, Page 193; Lawyer's Guide to Forensic Medicine By Knight 2nd Edition, Page 119; Forensic Emergency Medicine By Jonathan S. Olshaker, 2nd Edition, Page 56; Greenberg's Text-Atlas of Emergency Medicine By Michael ... |
sciq | sciq_01_03432 | What is the turning effectiveness of a force? | [
"velocity",
"intake",
"torque",
"gravitational pull"
] | C | • Torque is the turning effectiveness of a force. In this case, because F is perpendicular to r , torque is simply we multiply both sides of the equation above by r , we get torque on the left-hand side. That is, rF = mr 2α. |
math_qa | mathqa_03_01032 | the average weight of 5 persons increases by 1.5 kg . if a person weighing 65 kg is replaced by a new person , what could be the weight of the new person ? | [
"76 kg",
"77 kg",
"72.5 kg",
"data inadequate"
] | C | "total weight increases = 5 × 1.5 = 7.5 kg so the weight of new person = 65 + 7.5 = 72.5 kg answer c" |
ARC-Easy | arc_04_00817 | Which processes change magma into igneous rock? | [
"cooling and crystallization",
"compaction and cementation",
"heat and pressure",
"weathering and erosion"
] | A | null |
openbookqa | obqa_02_00921 | A leaf absorbs sunlight to perform photosynthesis until | [
"a lounge chair obstructs the solar rays",
"solar lights line a path",
"solar panels are placed on the roof",
"solar tea is served in the garden"
] | A | a leaf absorbs sunlight to perform photosynthesis |
sciq | sciq_01_03073 | Resemblance to other species can serve as protection to what category of species? | [
"producer",
"predator",
"consumer",
"prey"
] | D | |
openbookqa | obqa_02_04201 | As rain freezes in the mountains it splits | [
"granite",
"trees",
"bears",
"cars"
] | A | ice wedging is when ice causes rocks to crack by expanding in openings |
sciq | sciq_01_11527 | According to the first law of thermodynamics, what can neither be created nor destroyed? | [
"fuel",
"energy",
"food",
"light"
] | B | Chapter 46 1 Figure 46.8 According to the first law of thermodynamics, energy can neither be created nor destroyed. Eventually, all energy consumed by living systems is lost as heat or used for respiration, and the total energy output of the system must equal the energy that went into it. 3 Figure 46.17 C: Nitrificatio... |
sciq | sciq_01_04285 | While in the lungs, blood gives up carbon dioxide and picks up what element before returning to the heart? | [
"oxygen",
"methane",
"nitrogen",
"hydrogen"
] | A | Pulmonary circulation is the part of the circulatory system that carries blood between the heart and lungs (the term pulmonary means “of the lungs”). It is illustrated in Figure below . Deoxygenated blood leaves the right ventricle through pulmonary arteries, which transport it to the lungs. In the lungs, the blood giv... |
math_qa | mathqa_03_01047 | rs . 6000 is lent out in two parts . one part is lent at 5 % p . a simple interest and the other is lent at 10 % p . a simple interest . the total interest at the end of one year was rs . 450 . find the ratio of the amounts lent at the lower rate and higher rate of interest ? | [
"5 : 1",
"5 : 5",
"5 : 8",
"5 : 4"
] | B | let the amount lent at 5 % be rs . x amount lent at 10 % is rs . ( 6000 - x ) total interest for one year on the two sums lent = 5 / 100 x + 10 / 100 ( 6000 - x ) = 600 - 1 x / 20 = > 600 - 1 / 20 x = 450 = > x = 3000 amount lent at 10 % = 3000 required ratio = 3000 : 3000 = 5 : 5 answer : b |
sciq | sciq_01_07907 | What often relies on cooperation between the motor and autonomic nervous systems? | [
"homeostasis",
"thermoregulation",
"ketosis",
"hypothalamus"
] | A | |
sciq | sciq_01_04083 | Oceans are divided into zones bases on distance from shore and what other factor? | [
"salinity",
"animal species",
"water depth",
"temperature"
] | C | In addition to the amount of salts, other conditions in ocean water vary from place to place. One is the amount of nutrients in the water. Another is the amount of sunlight that reaches the water. These conditions depend mainly on two factors: distance from shore and depth of water. Oceans are divided into zones ( Figu... |
sciq | sciq_01_04934 | What is the average kinetic energy of particles of matter? | [
"magnetism",
"temperature",
"friction",
"momentum"
] | B | Temperature is the average kinetic energy of particles of matter. |
medmcqa | medmcqa_05_01411 | Which of the following is most severely affected in Kala azar - | [
"Spleen",
"Liver",
"Adrenal gland",
"Bone marrow"
] | A | The parasite spread from the site of inoculation and multiplies in reticule endothelial system especially in the spleen, liver, bone marrow and lymphnodes .This leads to enlargement of these organs.It is characterized by pyrexia, splenomegaly,hepatomegaly,lymphadenopathy(Referpgn:41baveja 3 rd edition) |
sciq | sciq_01_00418 | What is the first step in the breakdown of glucose to extract energy for cellular metabolism? | [
"mitosis",
"mutation",
"glycolysis",
"photosynthesis"
] | C | 7.2 | Glycolysis By the end of this section, you will be able to: • Describe the overall result in terms of molecules produced in the breakdown of glucose by glycolysis • Compare the output of glycolysis in terms of ATP molecules and NADH molecules produced You have read that nearly all of the energy used by living cel... |
sciq | sciq_01_04548 | Which type of bryophytes are named for their horn-like sporophytes? | [
"flatworms",
"arthropods",
"tapeworms",
"hornworts"
] | D | Liverworts, hornworts, and mosses are modern bryophytes. Liverworts are named for the liver-shaped leaves of some species. Hornworts are named for their horn-like sporophytes. |
sciq | sciq_01_04972 | What common process is used in the production of bread, cheese and alcoholic beverages? | [
"condensation",
"oxidation",
"cloning",
"fermentation"
] | D | agents of fermentation in the production of bread, cheeses, alcoholic beverages, and numerous other food preparations. Secondary metabolites of fungi are used in medicine as antibiotics and anticoagulants. Fungi are used in research as model organisms for the study of eukaryotic genetics and metabolism. |
openbookqa | obqa_02_01605 | When there is an increase in atmospheric temperature, then | [
"glaciers become too large",
"global sea level decreases",
"Antartica and Greenland icebergs will melt",
"Earth absorbs less sunlight"
] | C | if the atmospheric temperature rises then the glaciers will melt |
openbookqa | obqa_02_00714 | A pack of wolves eat the sheep before a grizzly bear can get to them, what have the wolves done to the bear? | [
"out competed",
"out lasted",
"out ran",
"out lived"
] | A | if an animal takes a resource from another animal then that animal competes for resources successfully |
medmcqa | medmcqa_05_00410 | The antibiotic which can cause respiratory failure when used in patients with myasthenia gravis is: | [
"Telithromycin",
"Clindamycin",
"Linezolid",
"Tetracycline"
] | A | Telithromycin may lead to respiratory failure. Ref: Harrisons Edition-18, Page : 1146, Table-133-7. |
math_qa | mathqa_03_03151 | a factory produces 4340 toys per week . if the workers at this factory work 2 days a week and if these workers make the same number of toys everyday , how many toys are produced each day ? | [
"1375 toys",
"2170 toys",
"2375 toys",
"2175 toys"
] | B | "to find the number of toys produced every day , we divide the total number of toys produced in one week ( of 2 days ) by 2 . 4340 / 2 = 2170 toys correct answer b" |
sciq | sciq_01_08197 | What kind of relationship exists between living things that depend on the same resources? | [
"competition",
"symbiotic",
"antagonistic",
"parasitic"
] | A | Competition is a relationship between living things that depend on the same resources. |
math_qa | mathqa_03_00360 | the number of boxes in a warehouse can be divided evenly into 12 equal shipments by boat or 32 equal shipments by truck . what is the smallest number of boxes that could be in the warehouse ? | [
"27",
"33",
"96",
"81"
] | C | "answer is the lcm of 12 and 32 = 96 answer c" |
openbookqa | obqa_02_00514 | Peat is made by decaying vegetation compacted by soil in a | [
"uncultivated swamp or marsh",
"river that flows with freshwater",
"geographically separated saltwater ocean",
"lake surrounded by land with a basin"
] | A | peat is made of decaying vegetation compacted by soil in a swamp over a long period of time |
sciq | sciq_01_08209 | What is the term for interactions between individuals of different species over an extended period of time which impact the abundance and distribution of the associating populations? | [
"food chain",
"parasitic relationships",
"symbiotic relationships",
"cooperative evolution"
] | C | Symbiosis Symbiotic relationships, or symbioses (plural), are close interactions between individuals of different species over an extended period of time which impact the abundance and distribution of the associating populations. Most scientists accept this definition, but some restrict the term to only those species t... |
math_qa | mathqa_03_03164 | how many pieces of 85 cm length can be cut from a rod of 25.5 meters long ? | [
"50",
"40",
"30",
"20"
] | C | "number of pieces = 2550 / 85 = 30 the answer is c ." |
sciq | sciq_01_06570 | What does the inner membrane divide into two internal compartments? | [
"mitochondrion",
"chitin",
"golgi apparatus",
"epidermis"
] | A | |
math_qa | mathqa_03_03339 | a number when divided by 899 gives a remainder 63 . what remainder will be obtained by dividing the same number by 29 | [
"8",
"5",
"7",
"6"
] | B | 63 / 29 , thereforerequired number is : 5 , correct answer ( b ) |
sciq | sciq_01_01060 | What causes fertilization to occur? | [
"tissue and an egg fuse",
"accumulation and an egg fuse",
"genetic and an egg fuse",
"sperm and an egg fuse"
] | D | Many animals have a relatively simple life cycle. A general animal life cycle is shown in Figure below . Most animals spend the majority of their life as diploid organisms. Just about all animals reproduce sexually. Diploid adults undergo meiosis to produce sperm or eggs. Fertilization occurs when a sperm and an egg fu... |
sciq | sciq_01_07417 | In combination or synthesis reactions, two chemical species combine to produce a what? | [
"alloy",
"mixture",
"new compound",
"fusion"
] | C | In combination or synthesis reactions, two chemical species combine to produce a new compound. The general expression for a combination reaction is:. |
math_qa | mathqa_03_02995 | a company sells pens and pencils . the revenue from pens in 2007 was up 5 % from 2006 . the revenue from pencils declined 13 % over the same period . overall revenue was down 1 % from 06 to 07 . what was the ratio of pencil revenue to pen revenue in 2006 | [
"1 / 2",
"1 / 3",
"1 / 4",
"1 / 5"
] | A | let the revenue of pens be ' x ' let the revenue of pencils be ' y ' the revenue of pens up from 2006 by 5 % = > 105 % the revenue of pencils down from 2006 by 13 % = > 87 % overall revenue down by 1 % = > 99 % hence the ratio of pencils to pens = 6 / 12 = 1 / 2 answer : a |
sciq | sciq_01_06681 | At a convergent plate boundary, when one plate is oceanic, there are large what? | [
"lakes",
"plateaus",
"earthquakes",
"volcanoes"
] | D | At a convergent plate boundary, when one plate is oceanic, there are large volcanoes. These volcanoes are found in lines that outline the subduction zone. Earthquakes also happen in these zones. The Aleutian Islands that border southern Alaska are an island arc. In this winter image from space, the volcanoes are covere... |
sciq | sciq_01_09239 | Attaching strips of neutral metals that are higher in the activity series can protect a structure from what? | [
"corrosion",
"weathering",
"diffusion",
"deoxidation"
] | A | Attaching strips of neutral metals that are higher in the activity series can protect a structure from corrosion. |
openbookqa | obqa_02_02185 | Two iron bars that are similarly charged will likely | [
"pull each other",
"touch each other",
"shove each other",
"grab each other"
] | C | magnetism can cause objects to repel each other |
math_qa | mathqa_03_00594 | convert 600 miles into meters ? | [
"784596",
"845796",
"965604",
"784596"
] | C | "1 mile = 1609.34 meters 600 mile = 600 * 1609.34 = 965604 meters answer is c" |
sciq | sciq_01_09074 | Terrestrial biomes are determined mainly by what? | [
"element",
"climate",
"landscape",
"population"
] | B | Terrestrial biomes are determined mainly by climate. |
medmcqa | medmcqa_05_03503 | Contrasts used in USG- | [
"Urograffin",
"Ultragraffin",
"Sonavist",
"Conray"
] | C | Ref : Diagnostic Ultrasound,5th Edition,Carol M. Rumack & Deborah Levine,pg no :54 |
math_qa | mathqa_03_02582 | a furniture dealer purchased a desk for $ 240 and then set the selling price equal to the purchase price plus a markup that was 40 % of the selling price . if the dealer sold the desk at the selling price , what was the amount of the dealer ' s gross profit from the purchase and the sale of the desk ? | [
"$ 40",
"$ 60",
"$ 160",
"$ 90"
] | C | "purchase price = 240 selling price = x 240 + 0.4 * x = x 0.6 * x = 240 x = 400 profit = 400 - 240 = 160 answer : c" |
openbookqa | obqa_02_00192 | what is sonar used for | [
"gathering lost things",
"disorientating enemies",
"warning others",
"helping sleep"
] | A | sonar is used to find the location of an object |
math_qa | mathqa_03_03423 | a certain social security recipient will receive an annual benefit of $ 12,000 provided he has annual earnings of $ 9,360 or less , but the benefit will be reduced by $ 1 for every $ 3 of annual earnings over $ 9,360 . what amount of total annual earnings would result in a 65 percent reduction in the recipient ' s annu... | [
"$ 15,360",
"$ 17,360",
"$ 18,000",
"$ 21,960"
] | D | for every $ 3 earn above $ 9360 , the recipient loses $ 1 of benefit . or for every $ 1 loss in the benefit , the recipient earns $ 3 above $ 9360 if earning is ; 9360 + 3 x benefit = 12000 - x or the vice versa if benefit is 12000 - x , the earning becomes 9360 + 3 x he lost 50 % of the benefit ; benefit received = 12... |
openbookqa | obqa_02_04908 | A thing that may assist a living being in prolonging life is | [
"making bad decisions",
"quitting when tired",
"calibrating to changes",
"living in danger"
] | C | adaptations are used for survival |
ARC-Easy | arc_04_01826 | How do most fish get the oxygen they need to survive? | [
"They take in water and break it down into hydrogen and oxygen.",
"Using their gills, they take in oxygen that is dissolved in water.",
"They get their oxygen from the food they eat.",
"They come to the surface every few minutes to breathe air into their lungs."
] | B | null |
ARC-Easy | arc_04_00429 | During its lifetime, which object is known to change in brightness, color, and temperature? | [
"star",
"moon",
"asteroid",
"planet"
] | A | null |
medmcqa | medmcqa_05_02738 | A patient using contact lens develops corneal infection. Laboratory diagnosis of acanthomoeba keratitis was established. The following is the best drug for treatment: | [
"Propamidine",
"Neosporine",
"Ketoconazole",
"Polyhexamethylene biguanide"
] | D | D i.e. Polyhexamethylene biguanide |
math_qa | mathqa_03_02294 | on increasing the number of lines in a page by 60 , they become 240 . what is the % of increase in the no . of lines in the page ? | [
"33.3 %",
"305",
"50 %",
"55 %"
] | A | "explanation : number of pages increased = 60 now , the number of pages of book = 240 number of pages of the books before increase = 240 – 60 = 180 % increase in the number of pages in the book = 60 / 180 x 100 % = 33.3 % a" |
sciq | sciq_01_07320 | When electrons move from one atom to another, they become what? | [
"neons",
"particles",
"atoms",
"ions"
] | D | All compounds form when atoms of different elements share or transfer electrons. In water, the atoms share electrons. In some other compounds, called ionic compounds , atoms transfer electrons. The electrons actually move from one atom to another. When atoms transfer electrons in this way, they become charged particles... |
openbookqa | obqa_02_04620 | If a load of deer are moved to a small park, and they are repeatedly sprayed with pesticides, the | [
"deer thrive in that environment",
"deer are healthy and happy",
"deer are given happy lives",
"park will eventually be deerless"
] | D | harming an animal species causes that animal 's population to decrease |
sciq | sciq_01_06449 | Supercontinents have formed at least how many times in earth history? | [
"twenty",
"two",
"nine",
"five"
] | D | The first continents were small but they grew over time. Supercontinents have formed at least five times in Earth history. |
ARC-Easy | arc_04_01233 | Which scientist studied biology by traveling by ship to different islands observing animal life, and developed a hypothesis about how species change? | [
"Galileo Galilei",
"Albert Einstein",
"Charles Darwin",
"Sir Isaac Newton"
] | C | null |
ARC-Easy | arc_04_00745 | During which chemical process is energy absorbed? | [
"iron nails rusting",
"candles burning",
"vegetables rotting",
"plants photosynthesizing"
] | D | null |
medmcqa | medmcqa_05_01597 | A 9 year old boy presents with growth retardation and propensity to hypoglycemia. Physical examination reveals sho stature, micropenis, increased fat and high-pitched voice. The skeletal survey reveals bone age of 5 years. Which of the following is most appropriate diagnosis - | [
"Malabsorption",
"Growth hormone deficiency",
"Adrenal tumour",
"Thyroxin deficiency"
] | B | Ans. is 'b' i.e., Growth hormone deficiency Clinical features of Growth hormone deficiency o Sho children with normal body propoions o Markely increased subcutaneous fat o Delayed skeletal age than chronological age o The height age is less than skeletal age and chronological age. o Hypoplastic penis and scrotum o May ... |
ARC-Easy | arc_04_00186 | What happens during photosynthesis? | [
"Insects pollinate plants.",
"Plants change soil into food energy.",
"Animals get carbon dioxide from plants.",
"Plants change light energy into food energy."
] | D | null |
openbookqa | obqa_02_04043 | What might have more closely packed matter | [
"air",
"wood",
"gold",
"water"
] | C | matter is made of molecules |
sciq | sciq_01_09750 | What is the role of the sodium ion in the neutralization reaction of sodium flouride? | [
"circuit ion",
"spectator ion",
"team ion",
"reflection ion"
] | B | Since sodium fluoride is soluble, the sodium ion is a spectator ion in the neutralization reaction. The fluoride ion is capable of reacting, to a small extent, with water, accepting a proton. |
sciq | sciq_01_05182 | Bone marrow is found inside many bones and produces what? | [
"apoptosis",
"tumors",
"sugar",
"lymphocytes"
] | D | Bone marrow is found inside many bones. It produces lymphocytes. |
math_qa | mathqa_03_04087 | what is x if x + 2 y = 20 and y = 5 ? | [
"a",
"b",
"c",
"d"
] | A | "x = 20 - 2 y x = 20 - 10 . x = 10 answer : a" |
ARC-Challenge | arc_04_02588 | In December, one side of Earth will receive less energy from the Sun than the other side. Which statement best explains this fact? | [
"Earth rotates on its axis.",
"Earth is tilted on its axis.",
"Sunlight traveling to Earth reflects off the Moon.",
"Sunlight traveling to Earth is blocked by Moon."
] | B | null |
math_qa | mathqa_03_02572 | a man engaged a servant on the condition that he would pay him rs . 900 and a uniform after 1 year service . he served onlyfor 9 months and received uniform & rs . 650 , find the price of the uniform ? | [
"rs . 90",
"rs . 100",
"rs . 150",
"rs . 190"
] | B | "9 / 12 = 3 / 4 * 900 = 675 650 - - - - - - - - - - - - - 25 1 / 4 - - - - - - - - 25 1 - - - - - - - - - ? = > rs . 100 b" |
openbookqa | obqa_02_01116 | herbivores do what with plants | [
"burn them",
"garden them",
"trade them",
"snack on them"
] | D | herbivores only eat plants |
sciq | sciq_01_11293 | What two things are a phospholipid molecules composed of? | [
"hydrophillic head , and substrate tails",
"hydrophillic head , and hydrophobic tails",
"hemophillic head, and substrate tails",
"hydrophillic head , and adhesion tails"
] | B | Figure 5.3 This phospholipid molecule is composed of a hydrophilic head and two hydrophobic tails. The hydrophilic head group consists of a phosphate-containing group attached to a glycerol molecule. The hydrophobic tails, each containing either a saturated or an unsaturated fatty acid, are long hydrocarbon chains. |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.