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_07790 | What is transmitted that makes up the electromagnetic spectrum? | [
"electromagnetic radiation in different wavelengths",
"gamma rays",
"sound waves of different frequencies",
"light waves of different wavelengths"
] | A | Electromagnetic radiation is energy transmitted as waves with different wavelengths. This makes up the electromagnetic spectrum. |
sciq | sciq_01_00901 | What measures the force of gravity pulling on an object? | [
"weight",
"density",
"velocity",
"volume"
] | A | Weight measures the force of gravity pulling on an object. The SI unit for weight is the Newton (N). |
sciq | sciq_01_09495 | What liquid is referred to as the "universal solvent"? | [
"blood",
"gasoline",
"water",
"bromine"
] | C | Not only salt, but many other solutes can dissolve in water. In fact, so many solutes can dissolve in water that water has been called the universal solvent. Even rocks can dissolve in water, which explains the cave that opened this article. A solute that can dissolve in a given solvent, such as water, is said to be so... |
openbookqa | obqa_02_01404 | Chlorophyll is good for allowing plants to absorb energy and | [
"is dry",
"is dead",
"is clear",
"is healthy"
] | D | chlorophyll is used for absorbing light energy by plants |
math_qa | mathqa_03_03444 | 3 friends a , b , c went for week end party to mcdonald ’ s restaurant and there they measure there weights in some order in 7 rounds . a , b , c , ab , bc , ac , abc . final round measure is 160 kg then find the average weight of all the 7 rounds ? | [
"91.4 kgs",
"88.5 kgs",
"86.5 kgs",
"67.5 kgs"
] | A | average weight = [ ( a + b + c + ( a + b ) + ( b + c ) + ( c + a ) + ( a + b + c ) ] / 7 = 4 ( a + b + c ) / 7 = 4 x 160 / 7 = 91.4 kgs answer : a |
math_qa | mathqa_03_03882 | rs . 100 amounts to rs . 320 in 4 years at simple interest . if the interest is increased by 3 % , it would amount to how much ? | [
"246",
"650",
"110",
"240"
] | C | "( 100 * 4 * 3 ) / 100 = 12 100 + 12 = 112 answer : c" |
sciq | sciq_01_02037 | What is the amount actually produced in a reaction called? | [
"maximum yield",
"individual yield",
"minimum yield",
"actual yield"
] | D | In all the previous calculations we have performed involving balanced chemical equations, we made two assumptions: (1) the reaction goes exactly as written, and (2) the reaction proceeds completely. In reality, such things as side reactions occur that make some chemical reactions rather messy. For example, in the actua... |
openbookqa | obqa_02_01107 | when the mercury in a thermometer goes up, what does it indicate? | [
"there is a rise in heat",
"there is a rise in temperature",
"there is a rise in warmth",
"all of these"
] | D | temperature is a measure of heat energy |
ARC-Easy | arc_04_00554 | What is a job of white blood cells? | [
"transport oxygen",
"remove waste",
"fight disease",
"enable reproduction"
] | C | null |
math_qa | mathqa_03_01432 | angelo and isabella are both salespersons . in any given week , angelo makes $ 550 in base salary plus 8 percent of the portion of his sales above $ 1,000 for that week . isabella makes 10 percent of her total sales for any given week . for what amount of weekly sales would angelo and isabella earn the same amount of m... | [
"23,500",
"24,500",
"25,500",
"26,500"
] | A | "let the weekly sales of both = x 550 + ( x − 1000 ) 8 / 100 = 10 / 100 x x = 23500 answer : a" |
openbookqa | obqa_02_00380 | If plants are going to grow, their seeds need to | [
"travel elsewhere",
"be eaten",
"pass a test",
"be washed"
] | A | plant requires seed dispersal for reproduction |
ARC-Easy | arc_04_00755 | Rocks and Earth and on the Moon are made of similar materials. What does this observation most likely suggest? | [
"Both the Moon and Earth split off from the Sun.",
"Life must have existed on the Moon at one time.",
"The Moon was probably formed from material from Earth.",
"The whole solar system is made up of the same kinds of rocks."
] | C | null |
ARC-Easy | arc_04_00299 | After nitrogen becomes part of the lithosphere, what is the next change that nitrogen will undergo? | [
"used as a nutrient by plants",
"fixed by bacteria in the soil",
"converted into oxygen",
"absorbed into the atmosphere by lightning"
] | B | null |
sciq | sciq_01_03639 | What kind of reproduction produces genetically identical organisms or clones? | [
"Sexual",
"Meiosis",
"Prophase I",
"asexual"
] | D | Introduction Animal reproduction is necessary for the survival of a species. In the animal kingdom, there are innumerable ways that species reproduce. Asexual reproduction produces genetically identical organisms (clones), whereas in sexual reproduction, the genetic material of two individuals combines to produce offsp... |
openbookqa | obqa_02_01737 | A person gently tosses a ball to a friend who misses the catch so the ball will | [
"meet the dirt",
"fall down dead",
"reach a cloud",
"reach new heights"
] | A | An example of hitting something is dropping an object onto that something |
sciq | sciq_01_10155 | What are biological catalysts that speeds up biochemical reactions? | [
"hormones",
"proteins",
"enzymes",
"carbohydrates"
] | C | This super fast train can obviously reach great speeds. And there's a lot of technology that helps this train go fast. Speaking of helping things go fast brings us to enzymes. Life could not exist without enzymes. Essentially, enzymes are biological catalysts that speed up biochemical reactions. |
ARC-Challenge | arc_04_02874 | A bus traveled 280 kilometers between two cities. It left the first city at 3:00 p.m. and arrived at the second city at 7:00 p.m. What was the average speed of the bus during the trip? | [
"4 km/h",
"40 km/h",
"70 km/h",
"280 km/h"
] | C | null |
math_qa | mathqa_03_02972 | the average runs scored by a batsman in 20 matches is 30 . in the next 10 matches the batsman scored an average of 15 runs . find his average in all the 30 matches ? | [
"25",
"46",
"88",
"13"
] | A | "total score of the batsman in 20 matches = 600 . total score of the batsman in the next 10 matches = 150 . total score of the batsman in the 30 matches = 750 . average score of the batsman = 750 / 30 = 25 . answer : a" |
sciq | sciq_01_03845 | What tool do scientist's use to show the evolutionary pathways and connections among organisms? | [
"phylogenetic tree",
"conceptual tree",
"photogenetic tree",
"superficial tree"
] | A | Phylogenetic Trees Scientists use a tool called a phylogenetic tree to show the evolutionary pathways and connections among organisms. A phylogenetic tree is a diagram used to reflect evolutionary relationships among organisms or groups of organisms. Scientists consider phylogenetic trees to be a hypothesis of the evol... |
sciq | sciq_01_00442 | What happens to energy when an atom gains an electron? | [
"it is released",
"it increases",
"it is folded",
"it is used"
] | A | A: Energy is released when an atom gains an electron. Halogens release the most energy when they form ions. As a result, they are very reactive elements. |
ARC-Challenge | arc_04_02779 | A student riding a bicycle observes that it moves faster on a smooth road than on a rough road. This happens because the smooth road has | [
"less gravity",
"more gravity",
"less friction",
"more friction"
] | C | null |
math_qa | mathqa_03_04171 | radha bought a watch for rs . 144 and got a percentage of profit equal to the cost price of the watch . what is the cost price of the watch ? | [
"rs . 72",
"rs . 78",
"rs . 80",
"rs . 90"
] | D | sp = 144 cp = x profit % = x c . p . = ( 100 / ( 100 + gain % ) ) * s . p . x = ( 100 / 100 + x ) * 144 x ^ 2 + 100 x = 14400 x ^ 2 + 180 x - 80 x - 14400 = 0 ( x + 180 ) ( x - 80 ) = 0 x = - 180 x = 80 answer : d |
medmcqa | medmcqa_05_01231 | Rat lung worm is | [
"Gnathostoma spinigerum",
"Anisakis simplex",
"Toxocara catis",
"Angiostrongylus cantonensis"
] | D | Angiostrongylus cantonensis also called Rat lung worm causes Eosinophilic meningtis. |
sciq | sciq_01_09134 | What small glands are abundant within the mucous membranes of the mouth and tongue? | [
"salivary glands",
"retinal glands",
"hypothalamus glands",
"localized glands"
] | A | The Salivary Glands Many small salivary glands are housed within the mucous membranes of the mouth and tongue. These minor exocrine glands are constantly secreting saliva, either directly into the oral cavity or indirectly through ducts, even while you sleep. In fact, an average of 1 to 1.5 liters of saliva is secreted... |
sciq | sciq_01_03065 | The stems of all vascular plants get longer through primary growth. this occurs in primary meristem at the tips and ______ of the stems. | [
"edges",
"nodes",
"layers",
"bottoms"
] | B | The stems of all vascular plants get longer through primary growth. This occurs in primary meristem at the tips and nodes of the stems. Most stems also grow in thickness through secondary growth. This occurs in secondary meristem, which is located in and around the vascular tissues. Secondary growth forms secondary vas... |
math_qa | mathqa_03_01751 | car z travels 51 miles per gallon of gasoline when driven at a constant rate of 45 miles per hour , but travels 20 percent fewer miles per gallon of gasoline when driven at a constant rate of 60 miles per hour . how many miles does car z travel on 10 gallons of gasoline when driven at a constant rate of 60 miles per ho... | [
"320",
"375.2",
"400",
"408"
] | D | "the question stem asks us for the distance possible with 10 gallons of fuel at a constant speed of 60 miles per hour . we therefore first calculate the fuel efficiency at that speed . the stem tells us that at 45 miles / hour , the car will run 51 miles / gallon and at 60 miles / hour , that distance decreases by 20 %... |
medmcqa | medmcqa_05_00848 | A neonate suffering from respiratory distress, chest x- ray showing multiple air filled spaces, the DD is A/E : | [
"Congenital lobar aplasia of lung.",
"Congenital lung cysts",
"Congenital adnomatoid malformation",
"Congenital diaphragmatic hernia"
] | A | Ans. is 'a' i.e. congenital lobar aplasia of lung All the given options are cause of respiratory distress in a neonate. All except labor aplasia of lung show multiple air filled spaces on chest x-ray. |
math_qa | mathqa_03_00711 | a man distributed rs . 100 equally among his friends . if there had been 5 more friends , each would have received one rupee less . how many friends had he ? | [
"20",
"25",
"30",
"35"
] | B | firstly we have 20 friends and money wiill be distribute each of them 5 rupee then 5 more friends it means total no frnd = 25 each recv 4 rupee which means all recv 1 less rupee answer : b |
math_qa | mathqa_03_01525 | the sum of the first 50 positive even integers is 2550 . what is the sum r of even integers from 102 to 200 inclusive ? | [
"5100",
"7550",
"10100",
"15500"
] | B | "my solution is : first 50 even integers : 2 4 6 8 < . . . > integers from 102 to 200 102 104 106 108 < . . . > we notice that each integer from the second set is 100 more than the respective integer in the first set . since we have 50 even integers from 102 to 200 , then : r = 2550 + ( 100 * 50 ) = 7550 . b" |
medmcqa | medmcqa_05_02263 | NARP syndrome is a type of | [
"Mitochondrial function disorder",
"Glycogen storage disorder",
"Lysosomal storage disorder",
"Lipid storage disorder"
] | A | Harrison's principles of internal medicine 17th edition. * Neurogenic muscular weakness with ataxia and retinitis pigmentosa is a mitochondrial disease |
openbookqa | obqa_02_01563 | A dead skunk in the middle of the road would be most appealing to | [
"a giraffe",
"a politician",
"a vulture",
"a whale"
] | C | scavengers eat dead organisms |
ARC-Challenge | arc_04_02997 | Which type of energy is found in fossil fuels? | [
"chemical",
"mechanical",
"nuclear",
"radiant"
] | A | null |
openbookqa | obqa_02_03899 | A heavy glacier moving across a continent affects what's underneath it by | [
"compaction",
"salt tectonics",
"arctic foxes",
"exfoliation"
] | A | sedimentary rocks are formed from sediment compacting together |
sciq | sciq_01_00851 | When we move down a group of elements on the periodic table, what happens to their electronegativity? | [
"it decreases",
"it doubles",
"it increases",
"it stays the same"
] | A | The nonmetals are elements located in the upper right portion of the periodic table. Their properties and behavior are quite different from those of metals on the left side. Under normal conditions, more than half of the nonmetals are gases, one is a liquid, and the rest include some of the softest and hardest of solid... |
math_qa | mathqa_03_04213 | the salary of a , b , c , d , e is rs . 10000 , rs . 5000 , rs . 11000 , rs . 7000 , rs . 9000 per month respectively , then the average salary of a , b , c , d , and e per month is | [
"rs . 7000",
"rs . 8400",
"rs . 8500",
"rs . 9000"
] | B | "answer average salary = 10000 + 5000 + 11000 + 7000 + 9000 / 5 = rs . 8400 correct option : b" |
medmcqa | medmcqa_05_03883 | In rheumatoid arthritis which part of spinal column is involved - | [
"Cervical",
"Dorsal",
"Lumbar",
"Sacral"
] | A | Ans. is 'a' i.e., Cervical Articular manifestations in rheumatoid arthritis* Rheumatoid arthritis can affect any of the synovial joints.* Most commonly the disease starts classically in the joints of hand and feet i.e. PIP, MCP and MTP with involvementof large joints occurring later.A) The hands# These are the major si... |
ARC-Easy | arc_04_01446 | Harmful ultraviolet rays from the Sun are primarily absorbed by | [
"dust.",
"ozone.",
"land masses.",
"water vapor."
] | B | null |
openbookqa | obqa_02_02949 | Redwoods are supported by | [
"donations from the environmental protection agency",
"very large and thick trunks",
"twenty chainsaw wielding psychopaths",
"industrial plants near the ocean"
] | B | a trunk is a source of support for a tree |
sciq | sciq_01_06914 | What is the name of a group of hereditary diseases that affect the body's ability to control blood clotting? | [
"hypertension",
"arithmya",
"anemia",
"hemophilia"
] | D | Hemophilia is the name of a group of hereditary diseases that affect the body's ability to control blood clotting. Hemophilia is caused by a lack of clotting factors in the blood. Clotting factors are normally released by platelets. Since people with hemophilia cannot produce clots, any cut can put a person at risk of ... |
math_qa | mathqa_03_00929 | what is the sum of all remainders obtained when the first 130 natural numbers are divided by 9 ? | [
"397",
"401",
"403",
"412"
] | D | "a positive integer can give only the following 9 remainders when divided by 9 : 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , and 0 . 1 divided by 9 gives the remainder of 1 ; 2 divided by 9 gives the remainder of 2 ; . . . 8 divided by 9 gives the remainder of 8 ; 9 divided by 9 gives the remainder of 0 . we ' ll have 11 such bloc... |
math_qa | mathqa_03_00316 | a gardener wants to plant trees in his garden in such a way that the number of trees in each row should be the same . if there are 2 rows or 7 rows or 9 rows , then no tree will be left . find the least number of trees required | [
"22",
"60",
"126",
"76"
] | C | "explanation : the least number of trees that are required = lcm ( 2 , 7 , 9 ) = 126 answer : c" |
math_qa | mathqa_03_02194 | if x and y are the two digits of the number 653 xy such that this number is divisible by 80 , then x + y = ? | [
"6",
"4",
"8",
"8"
] | A | "80 = 2 x 5 x 8 since 653 xy is divisible by 2 and 5 both , so y = 0 . now , 653 x is divisible by 8 , so 13 x should be divisible by 8 . this happens when x = 6 . x + y = ( 6 + 0 ) = 6 . answer : a" |
openbookqa | obqa_02_02967 | Lucy came in from the cold and can's stop shivering. It might help her to sit near | [
"a running boiler",
"an iceberg",
"a wet towel",
"a sofa"
] | A | a hot substance is a source of heat |
sciq | sciq_01_10210 | What happens when waves reach the shore? | [
"repel and attract",
"diffuse and recede",
"topple and break",
"surge and drown"
] | C | Figure below shows what happens to waves near shore. As waves move into shallow water, they start to touch the bottom. The base of the waves drag and slow. Soon the waves slow down and pile up. They get steeper and unstable as the top moves faster than the base. When they reach the shore, the waves topple over and brea... |
openbookqa | obqa_02_03431 | If enough dirt is able to accumulate over a carcass, then eventually that carcass may | [
"be solidified in stone",
"be frozen in carbonate",
"be melted to a tree",
"become a source of water"
] | A | fossils are formed when layers of sediment cover the remains of organisms over time |
openbookqa | obqa_02_00301 | As I search among classifications, its groupings of materials, and properties, I may be looking for | [
"hydrogen peroxide",
"aspirin",
"vitamins",
"petroleum jelly."
] | C | classifying means grouping materials by their properties |
sciq | sciq_01_02733 | What forms when cells start to grow out of control? | [
"tumor",
"moles",
"fat",
"inflammation"
] | A | Cancer of the testes is most common in males aged 15 to 35. It occurs when cells in the testes grow out of control and form a tumor. If found early, cancer of the testes usually can be cured with surgery. |
sciq | sciq_01_00653 | Solution nodes and antinodes are both areas of wave interference, but they differ in the presence of what condition? | [
"motion",
"speed",
"gravity",
"radiation"
] | A | Check Your Understanding Define nodes and antinodes. Solution Nodes are areas of wave interference where there is no motion. Antinodes are areas of wave interference where the motion is at its maximum point. |
sciq | sciq_01_11466 | Which lymphoid organ is situated in the upper chest? | [
"thyroid gland",
"pancreas",
"thymus",
"spleen"
] | C | The thymus is located in the upper chest behind the breast bone. It stores and matures lymphocytes. |
math_qa | mathqa_03_00311 | the average of 9 observations was 9 , that of the 1 st of 5 being 10 and that of the last 5 being 8 . what was the 5 th observation ? | [
"6",
"9",
"8",
"2"
] | B | "1 to 9 = 9 * 9 = 81 1 to 5 = 5 * 10 = 50 5 to 9 = 5 * 8 = 40 5 th = 50 + 40 = 90 – 81 = 9 answer : b" |
sciq | sciq_01_00976 | The diffusion of water across a membrane because of a difference in concentration is called? | [
"osmosis",
"diffusion",
"hemostasis",
"absorption"
] | A | The diffusion of water across a membrane because of a difference in concentration is called osmosis . Let's explore three different situations and analyze the flow of water. |
ARC-Challenge | arc_04_02827 | The vampire finches in the Galápagos Islands peck at another species of bird, the blue-footed booby, until the finches make a wound. Then, the finches drink the booby's blood. Scientists think that many generations ago finches used to peck bugs off the booby, and the behavior evolved to what it is today. Which statemen... | [
"The old relationship was parasitic. The new relationship is mutualistic.",
"The old relationship was mutualistic. The new relationship is parasitic.",
"Both relationships are parasitic.",
"Both relationships are mutualistic."
] | B | null |
sciq | sciq_01_03740 | What is the muscular organ shaped like an upside-down pear that has a thick lining of tissues called the endometrium? | [
"lungs",
"liver",
"kidney",
"uterus"
] | D | The uterus is a muscular organ shaped like an upside-down pear. It has a thick lining of tissues called the endometrium . The lower, narrower end of the uterus is known as the cervix . The uterus is where a fetus grows and develops until birth. During pregnancy, the uterus can expand greatly to make room for the baby a... |
openbookqa | obqa_02_04813 | How long did it take the Grand Canyon to form? A | [
"few amount of days",
"very lengthy amount of time",
"couple of billion dollars",
"very few amount of minutes"
] | B | a canyon forming occurs over a period of millions of years |
sciq | sciq_01_04808 | The part of the ecosystem required by a particular species is endangered when human activity threatens loss of what? | [
"primary speciation",
"primary producers",
"habitat",
"biodiversity"
] | C | Habitat Loss Humans rely on technology to modify their environment and replace certain functions that were once performed by the natural ecosystem. Other species cannot do this. Elimination of their habitat—whether it is a forest, coral reef, grassland, or flowing river—will kill the individuals in the species. Remove ... |
medmcqa | medmcqa_05_01491 | Most common cause of death in Electrocution is - | [
"Respiratory muscle paralysis",
"Ventricular fibrillation",
"Asphyxia",
"Regurgitation of fluids"
] | B | CAUSE OF DEATH IN ELECTRICAL INJURIES: 1. Paralysis of medullary (respiratory) centres. 2. Ventricular fibrillation or cardiac arrest without fibrillation. death need not be instantaneous. Individuals may be able to walk some distance and talk before the onset of collapse and death may occur after a few days from infec... |
math_qa | mathqa_03_00766 | of the total amount that jill spent on a shopping trip , excluding taxes , she spent 40 percent on clothing , 30 percent on food , and 30 percent on other items . if jill paid a 4 percent tax on the clothing , no tax on the food , and an 8 percent tax on all other items , then the total tax that she paid was what perce... | [
"2.8 %",
"3.6 %",
"4 %",
"5.2 %"
] | C | "let amount spent by jill = 100 clothing = 40 , food = 30 , others = 30 tax on clothing = 1.6 tax on others = 2.4 percentage = 4 / 100 = 4 % answer : c" |
sciq | sciq_01_04760 | What is the multicellular diploid stage called? | [
"lymphocyte",
"blastocyte",
"sporophyte",
"sporangium"
] | C | |
sciq | sciq_01_01826 | When a solid substance is involved in a chemical reaction, only the matter from which part of the solid is exposed to other reactants? | [
"the surface",
"the interior",
"the top",
"the base"
] | A | When a solid substance is involved in a chemical reaction, only the matter at the surface of the solid is exposed to other reactants. If a solid has more surface area, more of it is exposed and able to react. Therefore, increasing the surface area of solid reactants increases the reaction rate. For example, crushing a ... |
sciq | sciq_01_07135 | What happens to the reaction rate over the course of a reaction? | [
"stays the same",
"slows down",
"reverses",
"speeds up"
] | B | At the beginning of the reaction, only the reactants A and B are present. Recall that over the course of a reaction, the reaction rate slows down. This is because the rate depends on the concentrations of one or more reactants. As the reactants are used up, their concentrations drop, thus decreasing the reaction rate. |
openbookqa | obqa_02_00403 | To help your body repair cells | [
"eat chicken",
"chew gum",
"eat raw sugar",
"drink soda"
] | A | protein is used to repair cells by the human body |
math_qa | mathqa_03_03374 | one train is travelling 45 kmph and other is at 10 meters a second . ratio of the speed of the two trains is ? | [
"3 : 3",
"5 : 7",
"5 : 4",
"7 : 2"
] | C | c 5 : 4 45 * 5 / 18 = 10 25 : 20 = > 5 : 4 |
sciq | sciq_01_07679 | The pituitary gland is associated with what bodily system? | [
"digestive",
"cardiovascular",
"nervous",
"endocrine"
] | D | 37.5 Endocrine Glands The pituitary gland is located at the base of the brain and is attached to the hypothalamus by the infundibulum. The anterior pituitary receives products from the hypothalamus by the hypophyseal portal system and produces six hormones. The posterior pituitary is an extension of the brain and relea... |
sciq | sciq_01_04170 | Two or more what may bond with each other to form a molecule? | [
"atoms",
"quarks",
"clouds",
"particles"
] | A | Figure 2.9 Two or more atoms may bond with each other to form a molecule. When two hydrogens and an oxygen share electrons via covalent bonds, a water molecule is formed. |
math_qa | mathqa_03_03592 | the sale price sarees listed for rs . 350 after successive discount is 20 % and 5 % is ? | [
"266",
"278",
"342",
"787"
] | A | "350 * ( 80 / 100 ) * ( 95 / 100 ) = 266 answer : a" |
math_qa | mathqa_03_04934 | 8 : 4 seconds : : ? : 4 minutes | [
"10",
"8",
"20",
"25"
] | B | "8 * 4 = 4 * x x = 8 answer : b" |
sciq | sciq_01_05890 | Which generation of a plant is generally larger and longer-lived? | [
"dominant generation",
"alpha generation",
"effective generation",
"main generation"
] | A | One of the two generations of a plant’s life cycle is typically dominant to the other generation. Whether it’s the sporophyte or gametophyte generation, individuals in the dominant generation live longer and grow larger. They are the green, photosynthetic structures that you would recognize as a fern, tree, or other pl... |
math_qa | mathqa_03_02261 | each month , after jill pays for rent , utilities , food , and other necessary expenses , she has one fifth of her net monthly salary left as discretionary income . of this discretionary income , she puts 30 % into a vacation fund , 20 % into savings , and spends 35 % on eating out and socializing . this leaves her wit... | [
"$ 3400",
"$ 3200",
"$ 6000",
"$ 6400"
] | A | "let x be the monthly salary 15 % of 1 / 5 * x = 102 x = 3400 answer a" |
sciq | sciq_01_00246 | What planet is a blue green color? | [
"uranus",
"sirius",
"Mars",
"Mercury"
] | A | Uranus is a lot like Jupiter and Saturn. The planet is composed mainly of hydrogen and helium. There is a thick layer of gas on the outside. Further on the inside is liquid. But Uranus has a higher percentage of icy materials than Jupiter and Saturn. These materials include water, ammonia, and methane. Uranus is also d... |
sciq | sciq_01_10692 | Which organ of our body is harmed if you get meningitis? | [
"heart",
"spleen",
"brain",
"lung"
] | C | Nervous tissue may become infected by microorganisms. Meningitis , for example, is caused by a viral or bacterial infection of the tissues covering the brain. This may cause the brain to swell and lead to brain damage and death. |
medmcqa | medmcqa_05_03195 | Metal fume fever is related with : - | [
"Mercury",
"Lead",
"Zinc",
"Arsenic"
] | C | METAL FUME FEVER
Metal fume fever is an acute febrile illness associated with the inhalation of respirable particles of zinc oxide.
Reference – Poisoning & Drug Overdose by Kent R. Olson - 218 |
sciq | sciq_01_03661 | Who built the first telescope? | [
"copernicus",
"brahe",
"newton",
"galileo"
] | D | Humans have been making and using magnifying lenses for thousands of years. The first telescope was built by Galileo in 1608. His telescope used two lenses to make distant objects appear both nearer and larger. |
sciq | sciq_01_07387 | An alloy is a mixture of metals that has bulk metallic properties different from those of its what? | [
"constituent elements",
"nuclear elements",
"system elements",
"mineral elements"
] | A | atoms held together by covalent bonds; they tend to be very hard and have high melting points. Metallic solids have unusual properties: in addition to having high thermal and electrical conductivity and being malleable and ductile, they exhibit luster, a shiny surface that reflects light. An alloy is a mixture of metal... |
sciq | sciq_01_07362 | Reproduction in prokaryotic cells is by what process of growth, enlargement and division? | [
"mitosis",
"binary fission",
"budding",
"photosynthesis"
] | B | Reproduction in prokaryotic cells is by binary fission ; a process of growth, enlargement and division. This will be discussed in the Cell Division: Prokaryotic (Advanced) concept. |
sciq | sciq_01_01512 | In what do substances combine chemically to form a new substance? | [
"element",
"component",
"compound",
"suspension"
] | C | A mixture is a combination of two or more substances in any proportion. This is different from a compound, which consists of substances in fixed proportions. The substances in a mixture also do not combine chemically to form a new substance, as they do in a compound. Instead, they just intermingle and keep their origin... |
math_qa | mathqa_03_03652 | ashok borrowed some money at the rate of 6 % p . a . for the first two years , at the rate of 9 % p . a . for the next 3 years and at the rate of 14 % p . a . for the period beyond 5 years . if he pays a total interest of 11400 / - at the end of 9 years , how much money did he borrow ? | [
"16060",
"14000",
"18000",
"12000"
] | D | we have , si = p × r × t / 100 ∴ 11400 = p × 6 × 2 / 100 + p × 9 × 3 / 100 + p × 14 × 4 / 100 or , 12 p + 27 p + 56 p = 11400 × 100 or , 95 p = 11400 × 100 ∴ p = 12000 answer d |
openbookqa | obqa_02_04498 | Which is likely to rot? | [
"flying birds",
"a formerly-living organism",
"compressed oxygen",
"a shiny rock"
] | B | dead organisms rot |
openbookqa | obqa_02_02035 | Dolphins use echolocation to hunt for | [
"santa claus",
"school children",
"tasty morsels",
"direction in life"
] | C | hunting requires sensing prey |
math_qa | mathqa_03_04575 | a pharmaceutical company received $ 3 million in royalties on the first $ 20 million in sales of and then $ 9 million in royalties on the next $ 102 million in sales . by approximately what percentage did the ratio of royalties to sales decrease from the first $ 20 million in sales to the next $ 102 million in sales ? | [
"8 %",
"15 %",
"40 %",
"52 %"
] | C | "( 9 / 102 ) / ( 3 / 20 ) = 30 / 54 = 58,5 % it means that 9 / 108 represents only 58,5 % . therefore a decrease of 45 % . answer c" |
sciq | sciq_01_00909 | In eukaryotes, oxidative phosphorylation takes place in what? | [
"glucose",
"lipids",
"mitochondria",
"nucleus"
] | C | Figure 7.5 In eukaryotes, oxidative phosphorylation takes place in mitochondria. In prokaryotes, this process takes place in the plasma membrane. (Credit: modification of work by Mariana Ruiz Villareal). |
ARC-Easy | arc_04_00145 | A scientist uses angstrom units to measure the distance between two points. The scientist is most likely measuring the distance between two | [
"atoms.",
"cities.",
"continents.",
"stars."
] | A | null |
openbookqa | obqa_02_00796 | A komodo dragon's body temperature would be highest if immersed in | [
"lava",
"apple juice",
"liquid nitrogen",
"water"
] | A | a reptile is cold-blooded |
medmcqa | medmcqa_05_03971 | Which of the following is example of hyaline cailage? | [
"Epiglottis",
"Tip of nose",
"Apex of arytenoid cailage",
"Pinna"
] | B | Hyaline cailage is seen at tip of nose ; lateral wall of nose and nasal septum Inderbir Singh&;s textbook of human Histology Seventh edition Pg no 82 |
sciq | sciq_01_03490 | Surface tension is a property that can be found in what state of matter? | [
"vapor",
"water",
"ice",
"liquid"
] | D | 12.2 Bernoulli’s Equation 4. You can squirt water a considerably greater distance by placing your thumb over the end of a garden hose and then releasing, than by leaving it completely uncovered. Explain how this works. Water is shot nearly vertically upward in a decorative fountain and the stream is observed to broaden... |
medmcqa | medmcqa_05_03042 | Inveed Moustache Sign is seen in | [
"TAPVC",
"PAPVC",
"Constrictive pericarditis",
"CHF"
] | D | Suggestive Of Congestive Hea Failure Reverse Moustache Sign, Stag Antler Sign, Hands Up sign Indicate prominence of Upper Lobe Vessels(cephalization) TAPVC -Figure of 8 Constrictive pericarditis -Egg in Cup PAPVC- Scimitar Sign |
openbookqa | obqa_02_04842 | When working with chemicals in the lab, avoid getting hurt by | [
"trying to set fire to all of the chemicals",
"mixing things together without knowing what they are",
"drinking a sample of each of the chemicals",
"keeping your eyes covered"
] | D | chemical splashing can cause harm to the eyes |
sciq | sciq_01_10711 | What kind of charge do iconic compounds have? | [
"net neutral charge",
"white neutral charge",
"net positive charge",
"net negative charge"
] | A | Ionic compounds consist of oppositely charged ions that are held together by ionic bonds. The opposite charges cancel out so ionic compounds have a net neutral charge. Ionic compounds form when metals transfer valence electrons to nonmetals. |
sciq | sciq_01_02302 | Which blood cells serve to defend the body in various ways? | [
"blue blood cells",
"white blood cells",
"red blood cells",
"helper blood cells"
] | B | White blood cells are larger than red blood cells, but there are far fewer of them. Their role is to defend the body in various ways. For example, white blood cells called phagocytes engulf and destroy microorganisms and debris in the blood. |
sciq | sciq_01_03572 | What do you call the set of seventeen chemical elements possessing particular importance for a variety of industrial processes, used frequently in modern technology? | [
"reactive elements",
"rare earth metals",
"fossil fuel",
"base chemicals"
] | B | The rare earth metals are a set of seventeen chemical elements (the lanthanide series plus scandium and yttrium) that have particular importance for a variety of industrial processes and are used frequently in modern technology. Despite their name, rare earth metals are actually relatively abundant in the earth’s crust... |
medmcqa | medmcqa_05_00481 | What is indicated by the term 'Phon'? | [
"Psycho-acoustic index of loudness",
"Noise induced hearing loss",
"Sound spectrum",
"Octave Band Frequency Analyzer"
] | A | Noise may be expressed in psycho-acoustic terms - the phon. The phon is a psyho-acoustic index of loudness. It takes into consideration intensity and frequency. Also remember: "Octave Band Frequency Analyser," which measures the noise in octave bands. The resulting plot shows the "sound spectrum" and indicates the char... |
sciq | sciq_01_05724 | In which process do two light nuclei combine to produce a heavier nucleus and great energy? | [
"certain fusion",
"general fusion",
"nuclear fusion",
"light fusion"
] | C | Summary Nuclear reactions are accompanied by large changes in energy, which result in detectable changes in mass. The change in mass is related to the change in energy according to Einstein’s equation: ΔE = (Δm)c2. Large changes in energy are usually reported in kiloelectronvolts or megaelectronvolts (thousands or mill... |
sciq | sciq_01_05205 | What is the first part of the large intestine, where wastes enter from the small intestine? | [
"cecum",
"tectum",
"sacrum",
"spleen"
] | A | The cecum is the first part of the large intestine, where wastes enter from the small intestine. The wastes are in a liquid state. As they pass through the colon , which is the second part of the large intestine, excess water is absorbed. The remaining solid wastes are called feces . Feces accumulate in the rectum , wh... |
sciq | sciq_01_08503 | What do you call catalysts that are found inside of living things? | [
"proteins",
"hormones",
"enzymes",
"fibres"
] | C | Chemical reactions constantly occur inside living things, and many of them require catalysts to occur quickly enough to support life. Catalysts in living things are called enzymes. |
sciq | sciq_01_06422 | What determines the strength of a base when dissolved in water? | [
"saline content",
"amount of phosphorus ions produced",
"pH level",
"amount of hydroxide ions produced"
] | D | The strength of a base depends on how many hydroxide ions it produces when it dissolves in water. A stronger base produces more hydroxide ions than a weaker base. For example, sodium hydroxide (NaOH), a base in drain cleaner, is a strong base because all of it breaks down into ions when it dissolves in water. Calcium c... |
sciq | sciq_01_09095 | Most crustaceans have separate sexes, so they reproduce sexually using what? | [
"pod and eggs",
"asexual reproduction",
"eggs and pod",
"eggs and sperm"
] | D | Most crustaceans have separate sexes, so they reproduce sexually using eggs and sperm. Many land crustaceans, such as the Christmas Island red crab, mate every season and return to the sea to release the eggs. Others, such as woodlice, lay their eggs on land when the environment is damp. In some crustaceans, the female... |
sciq | sciq_01_02668 | What branch of biology uses fossils to study life’s history? | [
"entomology",
"paleontology",
"gerontology",
"morphology"
] | B | Paleontology, another branch of biology, uses fossils to study life’s history (Figure 1.20). Zoology and botany are the study of animals and plants, respectively. Biologists can also specialize as biotechnologists, ecologists, or physiologists, to name just a few areas. This is just a small sample of the many fields th... |
openbookqa | obqa_02_03560 | animals are unable to stay in good health without enough | [
"sustenance",
"video games",
"socks",
"doors"
] | A | an animal requires enough nutrients to maintain good health |
medmcqa | medmcqa_05_02996 | Endo metrial tuberculosis causing infertility is due to | [
"Anovulation",
"Tubal blockage",
"Ciliary dysmotility",
"Damage of endometrium"
] | B | B. i.e. (Tubal blockage) (189 - Shaw's 14th) (215-130 Dutta 4th)GENITAL TUBERCULOSIS* Endometrial ulceration may lead to adhesions or synechiae formation (Asherman's syndrome). This may cause infertility, secondary amenorrhoea or recurrent abortion* In pelvic tuberculosis, blockage of tubes and endometrial tuberculosis... |
sciq | sciq_01_00384 | What is the process in which organisms reproduce sexually by joining gametes called? | [
"stimulation",
"fertilization",
"propagation",
"migration"
] | B | Organisms that reproduce sexually by joining gametes , a process known as fertilization , must have a mechanism to produce haploid gametes. This mechanism is meiosis , a type of cell division that halves the number of chromosomes. Meiosis occurs only in gamete producing cells within the gonads. During meiosis the pairs... |
ARC-Easy | arc_04_00723 | Grooves running down the sides of a riverbank are most likely caused by | [
"wind.",
"rocks.",
"leaves.",
"rainwater."
] | D | null |
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