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 ⌀ |
|---|---|---|---|---|---|
sciq | sciq_01_08052 | The reverse process of moving material into a cell is the process of what? | [
"proteolysis",
"endocytosis",
"osmosis",
"exocytosis"
] | D | Exocytosis The reverse process of moving material into a cell is the process of exocytosis. Exocytosis is the opposite of the processes discussed above in that its purpose is to expel material from the cell into the extracellular fluid. Waste material is enveloped in a membrane and fuses with the interior of the plasma... |
sciq | sciq_01_10688 | What is the electrode at which reduction occurs called? | [
"cathode",
"anode",
"reducthode",
"cathine"
] | A | The electrode at which reduction occurs is called the cathode . The cathode gradually increases in mass because of the production of copper metal. The concentration of copper(II) ions in the half-cell solution decreases. The cathode is the positive electrode. |
math_qa | mathqa_03_00350 | 300 × ? + ( 12 + 4 ) × 1 / 8 = 602 | [
"a",
"b",
"c",
"d"
] | D | explanation : = > 300 × ? + ( 12 + 4 ) × 1 / 8 = 602 = > 300 × ? = 602 - ( 12 + 4 ) × 1 / 8 = > 300 × ? = 602 - 2 = 600 = > ? = 600 / 300 = 2 answer : option d |
ARC-Easy | arc_04_00691 | Helen is preparing a presentation about objects in the solar system. She includes facts about the order of the planets and their distances from the Sun. Which statement could she include in an accurate presentation? | [
"Mars is closer to the Sun than Earth.",
"Neptune is one light-year from the Sun.",
"Jupiter is farther from the Sun than Uranus.",
"Earth is one astronomical unit from the Sun."
] | D | null |
sciq | sciq_01_08566 | What can be identified as an element, a compound, or a mixture? | [
"energy",
"waves",
"light",
"matter"
] | D | Matter can be identified as an element, a compound, or a mixture. |
medmcqa | medmcqa_05_02642 | A baby with flat face, low set ears, micrognathia has limb deformities . and bilateral renal agenesis . There is antenatal history of oligohydromnios . The baby died of pulmonary hypoplasia what is the most probable diagnosis? | [
"Polycystic Kidney disease",
"Prune belly syndrome",
"Potter syndrome",
"Multicystic dysplastic kidney"
] | C | Potter syndrome :
potter facies : Flat face, flat nose, low set ears, receding chin. Bilateral renal agenesis. Most common cause of death in pulmonary hypoplasia. |
medmcqa | medmcqa_05_02583 | Styalgia most common nerve affected ? | [
"Glossopharyngeal nerve",
"Abducent nerve",
"Auditory nerve",
"Greater Petrosal nerve"
] | A | Ans. is'a'i.e., Glossopharyngeal nerveRef: Essentials of Otolaryngology by Frank E p. 221; Scott-Brown's Otolaryngology //e Vol .-2 p. 2081Elongated styloid process protrudes into the tonsillar fossa and puts pressure on the trigeminal, glossopharyngeal, vagus or facial nerves. |
medmcqa | medmcqa_05_04670 | A 66 year old female is posted for subtotal gastrectomy for adenocarcinoma. The important procedure related complication: | [
"Pneumothorax",
"Constipation",
"Hemolytic anemia",
"Bilious vomiting"
] | D | Ans. (d) Bilious vomitingRef: Sabiston 20th Edition, Page 1212Complications of Gastric Surgeries:* Dumping syndrome* Afferent loop syndrome* Efferent loop syndrome* Malabsorption syndrome (Anemia, hypocalcemia, B12 deficiency)* Alkaline reflux gastritis* Bile reflux gastritis* Gastric atony* Duodenal stump blow out. |
ARC-Easy | arc_04_00020 | Scientists use the term "light year" to describe | [
"how fast light travels in space.",
"the distance light travels in one year.",
"how large the diameters of different stars are.",
"the time it takes the Sun to move through the galaxy."
] | B | null |
openbookqa | obqa_02_04452 | f a plant shows up in a new place, what might have happened? | [
"the plant is able to relocate itself",
"it spontaneously appeared there",
"its cased embryo have been dispersed",
"it walked to the new place"
] | C | An example of seed dispersal is is an animal gathering seeds |
sciq | sciq_01_03016 | What is the only human cell with flagella? | [
"Feces",
"egg",
"sperm",
"saliva"
] | C | Sperm cells are the only human cell with flagella . This is because of their need to "swim" long distances to reach an egg for fertilization. |
sciq | sciq_01_10698 | Where are the pharyngeal slits located? | [
"nasal cavity",
"larynx",
"pharynx",
"esophagus"
] | C | The pharyngeal slits are located in the pharynx. The pharynx is the tube that joins the mouth to the digestive and respiratory tracts. |
sciq | sciq_01_00830 | What is the type of cancer in which bone marrow produces abnormal white blood cells that cannot fight infections? | [
"lymphedema",
"pneumonia",
"leukemia",
"melanoma"
] | C | type of cancer in which bone marrow produces abnormal white blood cells that cannot fight infections. |
sciq | sciq_01_08124 | Where does mechanical digestion begin? | [
"stomach",
"brain",
"intestines",
"mouth"
] | D | The mouth also begins the process of mechanical digestion . Sharp teeth in the front of the mouth cut or tear food when you bite into it (see Figure below ). Broad teeth in the back of the mouth grind food when you chew. Food is easier to chew because it is moistened by saliva from the salivary glands. The tongue helps... |
openbookqa | obqa_02_04193 | When the Mountain held the Hound's face to the fire, it caused | [
"joy",
"children",
"beautiful skin",
"scars"
] | D | burning a living thing usually causes harm to that living thing |
sciq | sciq_01_09728 | How do parathyroid hormones react as a body ages? | [
"increase with age",
"help with age",
"use with age",
"decrease with age"
] | A | Low levels of estrogens and progesterone are also associated with some disease states, such as osteoporosis, atherosclerosis, and hyperlipidemia, or abnormal blood lipid levels. Testosterone levels also decline with age, a condition called andropause (or viropause); however, this decline is much less dramatic than the ... |
sciq | sciq_01_06378 | What system is responsible for defending your body against sickness? | [
"nervous system",
"immune system",
"circulatory system",
"digestion system"
] | B | Infectious diseases are diseases that spread from person to person. They are caused by pathogens such as bacteria, viruses or fungi. What can you do to avoid infectious diseases? Eating right and getting plenty of sleep are a good start. These habits will help keep your immune system healthy. With a healthy immune syst... |
sciq | sciq_01_10863 | Growth factors and certain plant and animal hormones serve as molecular messengers that initiate pathways of what? | [
"cell division",
"cell fusion",
"cell growth",
"cellular decay"
] | A | |
sciq | sciq_01_03404 | All chemical changes involve a transfer of what? | [
"energy",
"pressure",
"oxygen",
"fuel"
] | A | Describe ways protists are important to humans. |
ARC-Easy | arc_04_01983 | How are a tree and grass alike? | [
"Both make wood.",
"Both have roots.",
"Both need moonlight.",
"Both have short lives."
] | B | null |
sciq | sciq_01_03337 | What are the taste receptors found as tiny bumps on the tongue called? | [
"fat buds",
"ear buds",
"hard buds",
"taste buds"
] | D | Taste receptors are found in tiny bumps on the tongue called taste buds (see Figure below ). There are separate taste receptors for sweet, salty, sour, bitter, and meaty tastes. The meaty taste is called umami . You can learn more about taste receptors and the sense of taste by watching the animation at the following l... |
sciq | sciq_01_01482 | What is the name of the smallest planet in our solar system, which is also nearest to the sun? | [
"jupitor",
"mars",
"mercury",
"earth"
] | C | Mercury is the smallest planet. It has no moon. It is also the planet closest to the Sun. Pictured below is the surface of Mercury covered with craters ( Figure below ), like Earth’s Moon. Many of the impact craters are billions of years old. This means that Mercury hasn’t changed much geologically for billions of year... |
ARC-Easy | arc_04_00683 | Which statement explains what will most likely happen to the hydrosphere in an area where air temperatures increase? | [
"Earthquake intensity will decrease.",
"Mountain formation will decrease.",
"Rock weathering will increase.",
"Evaporation will increase."
] | D | null |
math_qa | mathqa_03_02595 | company kw is being sold , and both company a and company b were considering the purchase . the price of company kw is 60 % more than company a has in assets , and this same price is also 100 % more than company b has in assets . if companies a and b were to merge and combine their assets , the price of company kw woul... | [
"66 %",
"75 %",
"89 %",
"116 %"
] | C | "let the price of company a ' s assets be 100 price of assets of kw is 60 % more than company a ' s assets which is 160 price of assets of kw is 100 % more than company b ' s assets which means price of company b ' s assets is half the price of kw = 80 a + b = 180 kw = 160 kw / ( a + b ) * 100 = 160 / 180 * 100 = 88.88... |
math_qa | mathqa_03_03410 | the ratio of length to width of a rectangular showroom window is 3.3 to 2 . if the width of the window is 8 feet , what is the approximate length of the display in feet ? | [
"7'",
"11'",
"13'",
"16'"
] | C | explanation : letting l be the length of the window , the proportion for the ratio of the length to the width can be expressed in the following equation : 3.3 / 2 = l / 8 26.4 = 2 l 13.2 = l answer : option c |
medmcqa | medmcqa_05_01420 | Treatment of choice for a slow developing mass in tail of parotid gland in a 40 year old male is ? | [
"Radical parotidectomy",
"Superficial Parotidectomy",
"Superficial Parotidectomy with neck dissection",
"Enucleation"
] | B | Treatment of choice for pleomorphic Adenoma In parotid gland : Superficial parotidectomy In other salivary glands : Excision of the affected gland Treatment of Salivary gland Tumors Surgery Principle treatment of cancer of salivary glands is surgical excision, used either as a single modality or in most cases, in conju... |
ARC-Easy | arc_04_00373 | Which system of the human body provides protection to most of the major organs? | [
"skeletal system",
"circulatory system",
"respiratory system",
"muscular system"
] | A | null |
math_qa | mathqa_03_02141 | a pump can fill a tank with water in 2 hours . because of a leak , it took hours to fill the tank . the leak can drain all the water of the tank in : | [
"33",
"37",
"76",
"14"
] | D | explanation : work done by the leak in 1 hour = { \ color { black } \ left ( \ frac { 1 } { 2 } - \ frac { 3 } { 7 } \ right ) = \ frac { 1 } { 14 } } { \ color { black } \ therefore } leak will empty the tank in 14 hrs answer : d ) 14 hours |
math_qa | mathqa_03_04989 | the floor of a rectangular room is 19 m long and 12 m wide . the room is surrounded by a veranda of width 2 m on all its sides . the area of the veranda is : | [
"144 m 2",
"140 m 2",
"108 m 2",
"158 m 2"
] | B | "area of the outer rectangle = 23 ã — 16 = 368 m 2 area of the inner rectangle = 19 ã — 12 = 228 m 2 required area = ( 368 â € “ 228 ) = 140 m 2 answer b" |
ARC-Challenge | arc_04_02517 | A student is shown a slide of cells from a species of producer in a food web. The student observes that the cells have chloroplasts. What conclusion about the food web is best supported by these findings? | [
"The producers capture energy from sunlight.",
"The food web is found in a terrestrial ecosystem.",
"The producers in the web are single-celled organisms.",
"The food web contains many herbivores and omnivores."
] | A | null |
sciq | sciq_01_01380 | Where does most of the mass for an atom reside? | [
"protons",
"nucleus",
"electrons",
"neutrons"
] | B | Electrons have virtually no mass, but protons and neutrons have a lot of mass for their size. As a result, the nucleus has virtually all the mass of an atom. Given its great mass and tiny size, the nucleus is very dense. If an object the size of a penny had the same density as the nucleus of an atom, its mass would be ... |
ARC-Easy | arc_04_00498 | In most animals, combinations of various tissues make up functional units called | [
"epithelial cells.",
"organs.",
"organ systems.",
"populations."
] | B | null |
math_qa | mathqa_03_01276 | john and peter are among the 9 players a volleyball coach can choose from to field a 6 - player team . if all 6 players are chosen at random , what is the probability of choosing a team that includes john and peter ? | [
"3 / 10",
"4 / 11",
"5 / 12",
"6 / 13"
] | C | the total possible ways of selecting a 6 - member team is 9 c 6 = 84 the possible ways which include john and peter is 7 c 4 = 35 the probability of choosing both john and peter is 35 / 84 = 5 / 12 the answer is c . |
math_qa | mathqa_03_02540 | find the area of a parallelogram with base 32 cm and height 18 cm ? | [
"576 cm 2",
"384 cm 2",
"672 cm 2",
"267 cm 2"
] | A | "area of a parallelogram = base * height = 32 * 18 = 576 cm 2 answer : a" |
sciq | sciq_01_01423 | What do stored fats provide our body with for later use? | [
"metals",
"hydrogen",
"energy",
"water"
] | C | Fats are one type of lipid. Stored fat gives your body energy to use for later. It’s like having money in a savings account: it’s there in case you need it. Stored fat also cushions and protects internal organs. In addition, it insulates the body. It helps keep you warm in cold weather. |
ARC-Easy | arc_04_01088 | A scientist combines oxygen and hydrogen to form water. This combination illustrates that water is | [
"an atom.",
"an element.",
"a mixture.",
"a compound."
] | D | null |
medmcqa | medmcqa_05_03001 | Impotent quoad is seen in: | [
"Inability of the male to beget children and in the female, the inability to conceive children",
"An individual who may be impotent with any particular woman (QUOAD- as regards) but not with others.",
"Inability of a person to perform sexual intercourse.",
"Inability to start or maintain the sexual arousal pa... | B | Ans. (b) An individual who may be impotent with any particular woman (QUOAD- as regards) but not with others.Ref: The Essentials ofFSM by K.S. Narayan Reddy 31st ed. / 357-58* IMPOTENCE: inability of a person to perform sexual intercourse. It cannot be placed as a defense for rape.* STERILITY: inability of the male to ... |
math_qa | mathqa_03_02586 | a train running at the speed of 60 km / hr crosses a pole in 6 seconds . what is the length of the train ? | [
"120 metres",
"180 metres",
"100 metres",
"228 metres"
] | C | "speed = 60 x 5 / 18 m / sec = 50 / 3 m / sec . length of the train = ( speed x time ) . length of the train = 50 / 3 x 6 m = 100 m . option c" |
sciq | sciq_01_06374 | Which is the least massive outer planet? | [
"mars",
"venus",
"uranus",
"jupiter"
] | C | Uranus is the least massive outer planet. Its mass is only about 14 times the mass of Earth. Like all of the outer planets, Uranus is much less dense than Earth. Gravity is actually weaker than on Earth’s surface. If you were at the top of the clouds on Uranus, you would weigh about 10 percent less than what you weigh ... |
sciq | sciq_01_04418 | What should you use to protect your eyes from chemicals? | [
"contacts",
"certain goggles",
"eye goggles",
"your hands"
] | C | |
sciq | sciq_01_00446 | What's the other term for your wind pipe? | [
"cochlea",
"trachea",
"esophagus",
"cornea"
] | B | The trachea , or wind pipe, is a long tube that leads down to the chest. |
math_qa | mathqa_03_00148 | the population of locusts in a certain swarm doubles every two hours . if 4 hours ago there were 1,000 locusts in the swarm , in approximately how many hours will the swarm population exceed 512,000 locusts ? | [
"18",
"15",
"13",
"14"
] | D | "- 4 hours : 1,000 - 2 hours : 2,000 now : 4,000 + 2 hours : 8,000 + 4 hours : 16,000 + 6 hours : 32,000 + 8 hours : 64,000 + 10 hours : 128,000 + 12 hours : 256,000 + 14 hours : 512,000 answer : d" |
openbookqa | obqa_02_00711 | For it to survive, the horse relied on its owner to bring it | [
"a harness",
"a lead.",
"grain",
"a saddle"
] | C | an animal requires nutrients for survival |
math_qa | mathqa_03_01848 | if p and q are prime numbers , how many divisors does the product p ^ 3 * q ^ 6 have ? | [
"9",
"12",
"18",
"28"
] | D | ", p ^ 2 , p ^ 3 and q , q ^ 1 , q ^ 2 . . . . q ^ 6 together essentially there are 18 different combinations you can make ( 3 x 6 ) also you have to include the different combinations the p and q exponents can be a divisor . there are 3 different p exponents and 6 different q exponents : p , p ^ 2 , p ^ 3 , q , q ^ 2 ... |
openbookqa | obqa_02_04219 | Earthquakes cause rock layers to do what? | [
"crease",
"evaporate",
"sink",
"melt"
] | A | earthquakes cause rock layers to fold on top of each other |
sciq | sciq_01_11020 | What type of species can alternate between medusa and polyp forms? | [
"chordata",
"crocodilian",
"cnidarian",
"mollusks"
] | C | As you can see in Figure below , both body plans have radial symmetry. Some cnidarian species alternate between medusa and polyp forms. Other species exist in just one form or the other. |
ARC-Easy | arc_04_01929 | The property of matter that resists changes in motion is called | [
"inertia.",
"friction.",
"gravity.",
"weight."
] | A | null |
math_qa | mathqa_03_04284 | a certain company has records stored with a record storage firm in 15 - inch by 12 - inch by 10 - inch boxes . the boxes occupy 1.08 million cubic inches of space . if the company pays $ 0.8 per box per month for the record storage , what is the total amount that the company pays each month for record storage ? | [
"a . 480",
"b . 300",
"c . 600",
"d . 410"
] | A | "volume per box : 15 x 12 x 10 = 1,800 total volume : 1 , 080,000 number of boxes : total volume / volume per box = 1 , 080,000 / 1,800 = 600 price per month : number of boxes * price per box = 600 * 0.8 = 480 answer : a" |
sciq | sciq_01_02427 | What fluid is most prevalent in your body? | [
"Coolant",
"liquid",
"cold",
"water"
] | D | Reporting Scientific Work Whether scientific research is basic science or applied science, scientists must share their findings for other researchers to expand and build upon their discoveries. Communication and collaboration within and between sub disciplines of science are key to the advancement of knowledge in scien... |
sciq | sciq_01_03207 | What is the process by which some solids transition directly into gases? | [
"vaporization",
"amplification",
"sublimation",
"articulation"
] | C | Sublimation and Deposition Some solids can transition directly into the gaseous state, bypassing the liquid state, via a process known as sublimation. At room temperature and standard pressure, a piece of dry ice (solid CO2) sublimes, appearing to gradually disappear without ever forming any liquid. Snow and ice sublim... |
openbookqa | obqa_02_02790 | Erosion can | [
"Give me a hair cut",
"Create a beautiful painting",
"turn a statue to dust",
"Clean my car windows"
] | C | wind causes erosion |
sciq | sciq_01_06528 | What is the name of a microorganism that is considered important for living resources in all ecosystem? | [
"bacteria",
"archaea",
"protozoa",
"pathogens"
] | A | Microorganisms such as bacteria are important living resources in all ecosystems. They recycle nutrients and other matter. |
sciq | sciq_01_06452 | Birds have a flow-through respiratory system in which air flows unidirectionally from the posterior sacs into the lungs, then into these? | [
"anterior air sacs",
"gills",
"posterior bronchi",
"alveoli"
] | A | Figure 39.14 (a) Birds have a flow-through respiratory system in which air flows unidirectionally from the posterior sacs into the lungs, then into the anterior air sacs. The air sacs connect to openings in hollow bones. (b) Dinosaurs, from which birds descended, have similar hollow bones and are believed to have had a... |
openbookqa | obqa_02_01697 | An animal is likely to be negatively impacted by food with | [
"animals",
"fungi",
"water",
"plants"
] | B | food spoiling has a negative impact on the health of the animal that eats that food |
sciq | sciq_01_08454 | Uncontrolled cell growth can lead to tumors and what disease? | [
"kidney failure",
"cancer",
"vascular disease",
"cirrhosis"
] | B | 10.4 | Cancer and the Cell Cycle By the end of this section, you will be able to: • Describe how cancer is caused by uncontrolled cell growth • Understand how proto-oncogenes are normal cell genes that, when mutated, become oncogenes • Describe how tumor suppressors function • Explain how mutant tumor suppressors cause... |
medmcqa | medmcqa_05_00967 | Same aminoacid is coded by multiple codons d/t following : | [
"Degeneracy",
"Frame-shift mutation",
"Transcription",
"Mutation"
] | A | A i.e. Degeneracy |
math_qa | mathqa_03_01624 | a cube of sides 9 is first painted red and then cut into smaller cubes of side 3 . how many of the smaller cube have painted on exactly 2 sides ? | [
"30'",
"24'",
"12'",
"8'"
] | C | n = side of big cube / side of small cube and no . of smaller cubes with two surfaces painted is ( n - 2 ) * 12 ( 3 - 2 ) * 12 = 12 ans answer : c |
openbookqa | obqa_02_01882 | Which might need warm asphalt to help regulate its body temperature? | [
"whales",
"dolphins",
"rattlesnakes",
"squid"
] | C | a reptile is cold-blooded |
openbookqa | obqa_02_01678 | Cows know there is salt in a mineral lick because | [
"they have receptors on their tongue that allow them to experience spice and seasonings",
"a cow in the ocean told them it was there",
"it's on their side of the pasture's fence",
"they evolved where there were great redwood trees"
] | A | animals taste flavors |
openbookqa | obqa_02_03213 | The wheels of a skateboard spin around a | [
"shaft",
"street",
"person",
"board"
] | A | a revolution is when something revolves around something else |
math_qa | mathqa_03_03583 | a sum of 25 was paid for a work which a can do in 32 days , b in 20 days , b and c in 12 days and d in 24 days . how much did c receive if all the 4 work together ? | [
"14 ⁄ 3",
"16 ⁄ 3",
"15 ⁄ 3",
"17 ⁄ 3"
] | B | a ' s one day ' s work = 1 ⁄ 32 b ' s one day ' s work = 1 ⁄ 20 ( b + c ) ' s one day ' s work = 1 ⁄ 12 ∴ c ' s one day ' s work = 1 ⁄ 12 - 1 ⁄ 20 = 1 ⁄ 30 d ' s one day ' s work = 1 ⁄ 24 ∴ ( a + b + c + d ) ' s one day ' s work 1 / 32 + 1 / 20 + 1 / 30 + 1 / 24 = 75 + 120 + 80 + 100 / 2400 = 375 ⁄ 2400 = 15 ⁄ 96 = 5 ⁄... |
sciq | sciq_01_01960 | A trait controlled by a single gene that has two alleles is given what name, after the scientist who studied inheritance? | [
"rosilin trait",
"carlinian trait",
"darwinian trait",
"mendelian trait"
] | D | A Mendelian trait is a trait that is controlled by a single gene that has two alleles. One of these alleles is dominant and the other is recessive. Many inheritable conditions in humans are passed to offspring in a simple Mendelian fashion. Medical professionals use Mendel’s laws to predict and understand the inheritan... |
math_qa | mathqa_03_01451 | how many seconds will it take for a car that is traveling at a constant rate of 14 miles per hour to travel a distance of 96 yards ? ( 1 mile = 1,160 yards ) | [
"11",
"12",
"13",
"14"
] | D | "speed = 14 miles / hr = 6.84 yard / s distance = 96 yards time = distance / speed = 96 / 6.84 = 14 sec ans - d" |
medmcqa | medmcqa_05_04447 | In urea cycle, hydrolysis of arginine forms - | [
"Citrulline",
"Ornithine",
"Carbomoyl phosphate",
"Arginosuccinase"
] | B | Ans. is 'b' i.e., Ornithine o Arginase catalyses the formation of urea from arginine by hydrolytic cleavage of arginine to yield urea and ornithine to yield urea and ornithine.Urea cvcleo Ammonia is ultimately disposed of by formation of urea by "Kreb's Henseleit urea cycle" in the liverr. Urea cycle takes place both i... |
sciq | sciq_01_01934 | Digestive enzymes secreted in the acidic environment (low ph) of the stomach help break down what? | [
"proteins",
"molecules",
"particles",
"cells"
] | A | Digestive enzymes secreted in the acidic environment (low pH) of the stomach help break down proteins into smaller molecules. The main digestive enzyme in the stomach is pepsin , which works best at a pH of about 1.5. These enzymes would not work optimally at other pHs. Trypsin is another enzyme in the digestive system... |
sciq | sciq_01_08789 | The first consumption of breast milk or formula floods the newborn’s sterile gastrointestinal tract with beneficial what? | [
"disease",
"oxygen",
"pathogens",
"bacteria"
] | D | 28.5 Adjustments of the Infant at Birth and Postnatal Stages The first breath a newborn takes at birth inflates the lungs and dramatically alters the circulatory system, closing the three shunts that directed oxygenated blood away from the lungs and liver during fetal life. Clamping and cutting the umbilical cord colla... |
sciq | sciq_01_00147 | What type of reproduction usually occur during times of environmental stress? | [
"hysterical reproduction",
"sexual reproduction",
"internal reproduction",
"asexual reproduction"
] | B | |
ARC-Challenge | arc_04_02756 | Which of the following has the greatest mass? | [
"star",
"moon",
"planet",
"galaxy"
] | D | null |
sciq | sciq_01_04958 | If only one atom of a specific type is present what is not used? | [
"subscript",
"consonant",
"covalent bond",
"subset"
] | A | If only one atom of a specific type is present, no subscript is used. |
openbookqa | obqa_02_02086 | Chloroplasts need to be collected, so scientists gather up | [
"carnations",
"sparrows",
"stones",
"feathers"
] | A | a plant cell contains chloroplasts |
medmcqa | medmcqa_05_03241 | Diabetic cataract occurs to accumulation of - | [
"Glucose",
"Fructose",
"Galactitol",
"Sorbitol"
] | D | Ans. is 'd' i.e., Sorbitolo Cataract is considered as a major cause of visual impairment in diabetic patients. Senile cataract tends to develop at an earlier age and more rapidly than usual in diabetic patients.o The enzyme aldolase reductase catalyzes the reduction of glucose to sorbitol through the polyol pathway, a ... |
openbookqa | obqa_02_02589 | When the Platypus emerges into the pouch it has been | [
"ran",
"died",
"birthed",
"flown"
] | C | mammals give birth to live young |
openbookqa | obqa_02_03760 | Sprinklers during the summer is prohibited because of | [
"documentation",
"vaporization",
"solicitation",
"rowdy neighbors"
] | B | evaporation is when water is drawn back up into the air in the water cycle |
math_qa | mathqa_03_00785 | find large number from below question the difference of two numbers is 1000 . on dividing the larger number by the smaller , we get 6 as quotient and the 15 as remainder | [
"1345",
"1197",
"1540",
"1600"
] | B | "let the smaller number be x . then larger number = ( x + 1365 ) . x + 1000 = 6 x + 15 5 x = 985 x = 197 large number = 197 + 1365 = 1197 b" |
openbookqa | obqa_02_03970 | How long is it between a moon phase? | [
"a minute",
"168 hours",
"an hour",
"a day"
] | B | a different moon phase occurs once per week |
medmcqa | medmcqa_05_03111 | HIV associated nephropathy is a type of: | [
"Membranous glomerulonephritis",
"Immunotaetoid glomerulopathy",
"Collapsing glomerulopathy",
"Fibrillary glomerulopathy"
] | C | Answer is C (Collapsing glomerulopathy): The most charachteristic glomerulonephritis in HIV is focal segmental Glomerulosclerosis (FSGS). The FSGS characteristically reveals collapse of glomerular capillary tuft and is called collapsing glomerulopathy. |
medmcqa | medmcqa_05_02294 | Pulse deficit of more than 10 per minute is seen in: | [
"Ventricular Premature Contraction (VPC) (NBE)",
"Bradyarrhythmias",
"Atrial Fibrillation (AF)",
"Ventricular Fibrillation (VF)"
] | C | Answer is C (Atrial Fibrillation) Atrial Fibrillation is the most common cause of Pulse Deficit and the pulse deficit is often more than 10 per minute. Pulse deficit refers to the difference between the radial pulse rate and the hea rate counted by auscultation (Apical Ventricular Rate). Pulse deficit is produced when ... |
sciq | sciq_01_06801 | Which state of matter has an intermediate level of entropy between solid and gas? | [
"liquid",
"water",
"metal",
"plasma"
] | A | As expected, the entropy values for solids are low, the values for gases are high, and the ones for liquids are intermediate. Another observation can be made by looking at the three hydrocarbon gases at the end of the table. For similar molecules, a higher molecular weight generally leads to a larger standard entropy v... |
sciq | sciq_01_10462 | What are unique about prokaryotic cells' organelles? | [
"only membrane - bound",
"no cell walls",
"not membrane-bound",
"no epidermis"
] | C | Diagram of a typical prokaryotic cell. Among other things, prokaryotic cells have a plasma membrane, cytoplasm, ribosomes, and DNA. Prokaryotes do not have membrane-bound organelles or a cell nucleus. |
math_qa | mathqa_03_01219 | the sale price sarees listed for rs . 480 after successive discount is 15 % and 25 % is ? | [
"298",
"237",
"306",
"876"
] | C | "480 * ( 85 / 100 ) * ( 75 / 100 ) = 306 answer : c" |
sciq | sciq_01_06566 | Plants are described by what term, meaning their cells have a nucleus and membrane-bound organelles? | [
"walled",
"prokaryotic",
"eukaryotic",
"complex"
] | C | Plants are multicellular and eukaryotic, meaning their cells have a nucleus and membrane-bound organelles. |
math_qa | mathqa_03_03557 | a rectangular tiled patio is composed of 160 square tiles . the rectangular patio will be rearranged so that there will be 2 fewer columns of tiles and 4 more rows of tiles . after the change in layout , the patio will still have 160 tiles , and it will still be rectangular . how many rows are in the tile patio before ... | [
"5",
"6",
"10",
"13"
] | C | "suppose there are c columns and there are r rows original situation so , number of tiles = c * r = 160 also . reach column has r tiles and each row has c tiles new situation number of tiles in each column is r - 2 and number of tiles in each row is c + 4 so , number of rows = r - 2 and number of columns is c + 4 so , ... |
ARC-Easy | arc_04_00590 | Runoff from farms that use fertilizers is entering a small lake. This will most directly affect the lake by causing | [
"the lake to dry up.",
"algae to grow in the lake.",
"the lake to become deeper.",
"water in the lake to become solid."
] | B | null |
medmcqa | medmcqa_05_03317 | How much area is covered by spiral CT in 30 seconds? | [
"Entire organ",
"Entire abdomen",
"Entire trunk",
"Whole body"
] | D | Ans. (d) Whole bodyRef. Molecular anatomic imaging: PET-CT and Spect- Ct integrated Modality imaging by Gustav konrad von schulthessch 6 |
sciq | sciq_01_06445 | Warming up your body before a workout does what to the blood flow? | [
"reduces it",
"minimizes it",
"stops it",
"increases it"
] | D | Sometimes muscles and tendons get injured when a person starts doing an activity before they have warmed up properly. A warm up is a slow increase in the intensity of a physical activity that prepares muscles for an activity. Warming up increases the blood flow to the muscles and increases the heart rate. Warmed-up mus... |
sciq | sciq_01_04075 | What arteries carry oxygen-poor blood away from the heart to the lungs? | [
"pulmonary",
"femoral",
"subclavian",
"aorta"
] | A | There are specific veins and arteries that are more significant than others. The pulmonary arteries carry oxygen-poor blood away from the heart to the lungs. These are the only arteries that carry oxygen-poor blood. The aorta is the largest artery in the body. It carries oxygen-rich blood away from the heart. |
openbookqa | obqa_02_03857 | Which likely provides a neutral effect to local organisms? | [
"asteroid impact",
"habitat destruction",
"9.0 earthquake",
"stormy weather"
] | D | An example of stormy weather is rain |
sciq | sciq_01_00940 | Lying with their mouths open, a behavior called gaping, probably serves what function for crocodiles? | [
"cooling down",
"digesting",
"eating",
"sleeping"
] | A | All crocodilians have, like humans, teeth set in bony sockets. But unlike mammals, they replace their teeth throughout life. Crocodiles and gharials (large crocodilians with longer jaws) have salivary glands on their tongue, which are used to remove salt from their bodies. This helps with life in a saltwater environmen... |
medmcqa | medmcqa_05_00949 | Toll-like receptor associated with virus is | [
"TLR2",
"TLR3",
"TLR5",
"TLR7"
] | B | Toll-like receptors * TLRs in humans recognize PAMPS (pathogen associated molecular pattern) and are usually expressed on APCs. * Interaction between TLRs on APCs and PAMPS on pathogens activation of APCs and presentation of pathogen-derived antigen to T-cells forms a link between the innate and adaptive immune systems... |
ARC-Challenge | arc_04_02284 | In a recycling program, which materials can be reused many times? | [
"steel cans",
"glass bottles",
"paper containers",
"plastic containers"
] | B | null |
math_qa | mathqa_03_04842 | if x = 1 - 3 t and y = 2 t - 3 , then for what value of t does x = y ? | [
"5 / 2",
"3 / 2",
"4 / 5",
"2 / 5"
] | C | "we are given x = 1 – 3 t and y = 2 t – 3 , and we need to determine the value for t when x = y . we should notice that both x and y are already in terms of t . thus , we can substitute 1 – 3 t for x and 2 t – 3 for y in the equation x = y . this gives us : 1 – 3 t = 2 t – 3 4 = 5 t 4 / 5 = t the answer is c ." |
sciq | sciq_01_00394 | Atoms of the same element that have different masses are called what? | [
"mutations",
"variations",
"isotopes",
"radioactive"
] | C | Isotopes are atoms of the same element that have different masses. |
sciq | sciq_01_10747 | What keeps the earth orbiting the sun? | [
"inertia",
"variation",
"speed",
"gravity"
] | D | Every moment of every day is a field trip to gravity. Gravity is everywhere! You have a gravitational attraction to your dog. You have one to your pencil. You even have one to your school principal! These gravitational attractions are very small compared with the most important one you have. This is your gravitational ... |
math_qa | mathqa_03_04743 | the product of two numbers is 120 and the sum of their squares is 289 . the sum of the number is | [
"20",
"23",
"27",
"150"
] | B | "explanation : we know ( x + y ) 2 = x 2 + y 2 + 2 xy = > ( x + y ) 2 = 289 + 2 ( 120 ) = > ( x + y ) = 529 − − − √ = 23 option b" |
sciq | sciq_01_04436 | The marsupial embryo is nourished inside the uterus with food from a yolk sac instead of through a what? | [
"ovum",
"placenta",
"stomach",
"umbilical cord"
] | B | 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... |
sciq | sciq_01_11638 | What emerges from an insect egg? | [
"fungi",
"parasite",
"cocoon",
"larva"
] | D | When an insect egg hatches, a larva emerges. The larva eats and grows and then enters the pupa stage. The pupa is immobile and may be encased in a cocoon . During the pupa stage, the insect goes through metamorphosis . Tissues and appendages of the larva break down and reorganize into the adult form. How did such an in... |
sciq | sciq_01_03502 | The quarks in a particle are confined, meaning individual quarks cannot be what? | [
"changed",
"hypothesized",
"separated",
"directly observed"
] | D | Identify evidence for electroweak unification. The quarks in a particle are confined, meaning individual quarks cannot be directly observed. Are gluons confined as well? Explain. |
ARC-Easy | arc_04_00335 | Scientists have categorized trees based on whether they keep or lose their leaves each year. Another logical way to categorize trees is based on the | [
"types of nutrients needed to grow.",
"amount of oxygen that is released into the air.",
"color of leaves that are produced.",
"type of fruit that is produced."
] | D | null |
openbookqa | obqa_02_03633 | If acorns are moved around a neighborhood, then the most reasonable culprit is | [
"snakes",
"ferrets",
"sharks",
"bees"
] | B | An example of seed dispersal is is an animal gathering seeds |
math_qa | mathqa_03_01921 | if the median of a list of numbers is m , the first quartile of the list is the median of the numbers in the list that are less than m . what is the first quartile of the list of numbers 42 , 23 , 30 , 22 , 26 , 19 , 33 and 35 ? | [
"33",
"28",
"22.5",
"24"
] | C | "it is given that a quartile is the middle number of all numbers less than median . . so lets arrange the number in ascending order - 42 , 23 , 30 , 22 , 26 , 19 , 33 and 35 19 , 22 , 23 , 26 , 30 , 33 , 35 , 42 . . . numbers less than median are 19 , 22 , 23 , 26 . . the median of these numbers = center of 22 and 23 =... |
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