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_04540 | find the value of x : 3 x ^ 2 - 6 x + 3 = 0 | [
"- 1",
"1",
"2",
"3"
] | B | a = 3 , b = - 6 , c = 3 x 1,2 = ( 6 ± √ ( ( - 6 ) 2 - 4 × 3 × 3 ) ) / ( 2 × 3 ) = ( 6 ± √ ( 36 - 36 ) ) / 6 = ( 6 ± 0 ) / 6 x 1 = x 2 = 1 b |
math_qa | mathqa_03_03462 | if x is 20 percent greater than 52 , then x = | [
"68",
"62.4",
"86",
"72.8"
] | B | "x is 20 % greater than 52 means x is 1.2 times 52 ( in other words 52 + 20 / 100 * 52 = 1.2 * 52 ) therefore , x = 1.2 * 88 = 62.4 answer : b" |
sciq | sciq_01_01089 | What term is used to describe changes to an organism’s dna and are an important driver of diversity in populations? | [
"evolutions",
"pathogens",
"mutations",
"adaptations"
] | C | Mutation Mutations are changes to an organism’s DNA and are an important driver of diversity in populations. Species evolve because of the accumulation of mutations that occur over time. The appearance of new mutations is the most common way to introduce novel genotypic and phenotypic variance. Some mutations are unfav... |
math_qa | mathqa_03_04661 | tickets numbered from 1 to 26 are mixed and then a ticket is selected randomly . what is the probability that the selected ticket bears a number which is a multiple of 3 ? | [
"1 / 5",
"2 / 5",
"3 / 10",
"4 / 13"
] | D | "here , s = [ 1 , 2 , 3 , 4 , … . , 19 , 20 , 21 , 22 , 23 , 24 , 25 , 26 ] let e = event of getting a multiple of 3 = [ 3 , 6 , 9 , 12 , 15 , 18 , 21 , 24 ] p ( e ) = n ( e ) / n ( s ) = 8 / 26 = 4 / 13 the answer is d ." |
ARC-Easy | arc_04_01922 | In one area, a large source of prey for eagles is rabbits. If the number of rabbits suddenly decreases, what effect will it most likely have on the eagles? | [
"Their numbers will increase.",
"Their numbers will decrease.",
"They will adapt new behaviors.",
"They will migrate to new locations."
] | B | null |
medmcqa | medmcqa_05_02001 | Spider-leg appearance is seen in: March 2010 | [
"Pyelonephritis",
"Polycystic kidney",
"Renal aery stenosis",
"Ureteric stones"
] | B | Ans. B: Polycystic kidney |
openbookqa | obqa_02_01753 | Seasons cause change to what? | [
"volcanic eruptions",
"moon cycles",
"prairies",
"planets orbit"
] | C | seasons cause change to the environment |
sciq | sciq_01_07815 | What is the study of ecosystems? | [
"physics",
"geology",
"botany",
"ecology"
] | D | Ecology is the study of ecosystems. An ecosystem consists of all the living and nonliving components of the habitat. Whereas nutrients and certain elements are recycled through ecosystems, energy moves in just one direction. Many interactions among species within an ecosystem are centered around the flow of energy. The... |
sciq | sciq_01_07399 | Practical limits of van de graaff generators arise because the large electric fields polarize and eventually do what to surrounding materials? | [
"displace",
"decompose",
"ionize",
"isolate"
] | C | The Van de Graaff Generator Van de Graaff generators (or Van de Graaffs) are not only spectacular devices used to demonstrate high voltage due to static electricity—they are also used for serious research. The first was built by Robert Van de Graaff in 1931 (based on original suggestions by Lord Kelvin) for use in nucl... |
openbookqa | obqa_02_00199 | When would a reflector be most effective? | [
"fall",
"winter",
"summer",
"spring"
] | C | a reflector is used to reflect light especially on vehicles |
medmcqa | medmcqa_05_03505 | Which pox virus won't grow in egg, animal cells - | [
"Cow pox",
"Vaccinia",
"Variola",
"Molluscum"
] | D | Humans are the only susceptible hosts for molluscum contagiosum virus. The virus cannot be grown in eggs, tissue cultures or animals.
Vaccinia virus may be grown in a wide range of animals.
Variola can be grown in the monkey.
Cowpox virus, as the name suggests, infects cow; and also humans. |
openbookqa | obqa_02_01302 | a switch turns something with a power source on because: | [
"the circuit is opened",
"the light turns off",
"the insulation adds current",
"a piece of copper closes the circuit"
] | D | a closed circuit has continuous path |
medmcqa | medmcqa_05_04183 | New born male baby presented with congestive heart failure. On examination enlarged fontanelles, a loud cranial bruit and following radiological finding was noted-the mostly likely diagnosis: | [
"Vein of Galen malformation",
"Dandy walker syndrome",
"Pneumocephalus",
"Crouzon syndrome"
] | A | Ans. a. Vein of Galen malformationVein of Galen malformations (VOGMs) are one type of disorder known as cerebral vascular malformations, which affect the blood vessels in the brain.It is a very rare vascular malformation of the brain that develops before birth and is sometimes diagnosed in the womb or soon after birth.... |
sciq | sciq_01_05093 | The energy of a wave depends on time as well as what other property of the wave? | [
"power",
"amplitude",
"force",
"frequency"
] | B | The energy effects of a wave depend on time as well as amplitude. For example, the longer deep-heat ultrasound is applied, the more energy it transfers. Waves can also be concentrated or spread out. Sunlight, for example, can be focused to burn wood. Earthquakes spread out, so they do less damage the farther they get f... |
ARC-Easy | arc_04_01412 | An object's hardness, taste, and texture are examples of | [
"principles",
"stages",
"properties",
"processes"
] | C | null |
sciq | sciq_01_01561 | What contain organelles common to other cells, such as a nucleus and mitochondria, and also have more specialized structures, including dendrites and axons? | [
"blood cells",
"follicles",
"neurons",
"muscle cells"
] | C | Figure 16.19 Neurons contain organelles common to other cells, such as a nucleus and mitochondria. They also have more specialized structures, including dendrites and axons. |
openbookqa | obqa_02_01932 | an area of low-lying ground near to a river is at risk of | [
"over fishing",
"balloon landings",
"droughts",
"H20 accumulation"
] | D | flood plains are located near rivers |
sciq | sciq_01_11531 | Where in relation to the home, are levels of vocs found to be higher? | [
"in Fields",
"indoors",
"outdoors",
"On slopes"
] | B | The processes of evolution are fundamental to much of biology. Why do people have such a hard time understanding them?. |
sciq | sciq_01_03805 | What is the body of a roundworm covered with? | [
"thin epidermis",
"thick scales",
"slime",
"tough cuticle"
] | D | Roundworms have a pseudocoelom and hydrostatic skeleton. Their body is covered with tough cuticle. |
math_qa | mathqa_03_03135 | the average of 10 consecutive integers is 25 . then , 9 is deducted from the first consecutive number , 8 is deducted from the second , 7 is deducted form the third , and so on until the last number which remains unchanged . what is the new average ? | [
"19",
"19.5",
"20",
"20.5"
] | D | "the total subtracted is ( 9 + 8 + . . . + 1 ) = ( 9 * 10 ) / 2 = 45 on average , each number will be reduced by 45 / 10 = 4.5 therefore , the overall average will be reduced by 4.5 the answer is d ." |
sciq | sciq_01_09643 | Which pollution can cause lung cancer and can also make asthma and other diseases worse? | [
"climate pollution",
"air pollution",
"water pollution",
"air pollination"
] | B | Besides pathogens, many other dangers in the environment may negatively affect human health. For example, air pollution can cause lung cancer. It can also make asthma and other diseases worse. Bioterrorism is another potential threat in the environment. It may poison large numbers of people or cause epidemics of deadly... |
math_qa | mathqa_03_01810 | how many positive integers less than 260 are multiple of 4 but not multiples of 6 ? | [
"20",
"31",
"45",
"53"
] | C | "260 / 4 = 65 multiples of 4 which are a multiple of 6 will be of the form 2 * 2 * 3 = 12 n where n > 0 240 / 12 = 20 65 - 20 = 45 answer : c" |
sciq | sciq_01_07841 | What do jellyfish use to startle predators? | [
"harsh light",
"black light",
"visible light",
"bicellular light"
] | C | Bioluminescent organisms include jellyfish and fireflies. Jellyfish give off visible light to startle predators. Fireflies give off visible light to attract mates. |
math_qa | mathqa_03_00753 | 45 % of the employees of a company are men . 60 % of the men in the company speak french and 40 % of the employees of the company speak french . what is % of the women in the company who do not speak french ? | [
"4 %",
"10 %",
"76.36 %",
"90.16 %"
] | C | "no of employees = 100 ( say ) men = 45 women = 55 men speaking french = 0.6 * 45 = 27 employees speaking french = 0.55 * 100 = 55 therefore women speaking french = 55 - 42 = 13 and women not speaking french = 55 - 13 = 42 % of women not speaking french = 42 / 55 * 100 = 76.36 % answer c" |
openbookqa | obqa_02_02861 | Keeping shopping bags out of the dump affects the earth | [
"neutrally",
"positively",
"negatively",
"very little"
] | B | recycling resources has a positive impact on the environment |
ARC-Easy | arc_04_00410 | Which sentence about the periodic table of elements is true? | [
"All elements in period 2 are metals.",
"All elements in group 18 are metals.",
"Metals are found on the left side of the periodic table.",
"Metals are found on the right side of the periodic table."
] | C | null |
math_qa | mathqa_03_01859 | find the area of a parallelogram with base 30 cm and height 12 cm ? | [
"290 cm 2",
"360 cm 2",
"270 cm 2",
"280 cm 2"
] | B | "area of a parallelogram = base * height = 30 * 12 = 360 cm 2 answer : b" |
sciq | sciq_01_10035 | Along with climate, this also influences the type of vegetation that can grow in the region? | [
"population density",
"soil type",
"gravity",
"fertilizer use"
] | B | Soil type also influences the type of vegetation that can grow in the region. We can identify climate types by the types of plants that grow there. |
sciq | sciq_01_04091 | What parts of the cell does cell differentiation involve changes in? | [
"cystine and cell wall",
"cytoplasm and cell wall",
"cell membrane and nucleus",
"endoderm and epidermis"
] | B | |
medmcqa | medmcqa_05_01992 | A 19-year old male presents with several comedones, papules and pustules on face and trunk. The approp-ilte drug ,*1choice for the patient would be | [
"Topical retinoic acid",
"Topical retinoic acid + Oral doxycycline",
"Topical clindamycin",
"Topical azithromycin"
] | B | Ans. b. Topical retinoic acid + Oral doxycycline A I9-year-old male presents with several comedones, papules and pustules on face and trunk. This is a case of inflammatory acne with comedones and appropriate drug of choice for this patient is topical retinoic acid with oral doxycycline. |
sciq | sciq_01_08522 | Like bacteria, archaea can have what to assist with movement? | [
"antennae",
"cilia",
"sporangia",
"flagella"
] | D | Like bacteria, archaea can have flagella to assist with movement. |
medmcqa | medmcqa_05_04921 | Right esotropia is evident with - | [
"Left lateral rectus paralysis",
"Right lateral rectus paralysis",
"Left medial rectus paralysis",
"Right medial rectus paralysis"
] | A | Esotropia is a condition where one or both eyes turn inward. ... Esotropia is a type of eye misalignment, known as strabismus. ... If one of the eyes turns inward more often than the other, the child is at higher risk of amblyopia, also known as lazy eye. Ref khurana 6/e <img alt="" src=" /> |
math_qa | mathqa_03_04210 | in a company of 148 employees , 92 are females . a total of 78 employees have advanced degrees and the rest have a college degree only . if 31 employees are males with college degree only , how many employees are females with advanced degrees ? | [
"50",
"51",
"52",
"53"
] | D | "the number of males is 148 - 92 = 56 . the number of males with advanced degrees is 56 - 31 = 25 . the number of females with advanced degrees is 78 - 25 = 53 . the answer is d ." |
sciq | sciq_01_05613 | What is the name of the supportive structed that helps move a worm's muscles? | [
"hydroskeleton",
"spongin",
"pollenation",
"exoskeleton"
] | A | Segmented worms have a well-developed body cavity filled with fluid. This fluid-filled cavity serves as a hydroskeleton , a supportive structure that helps move the worm's muscles. Only the most primitive worms (the flatworms) lack a body cavity. |
ARC-Challenge | arc_04_02844 | Using fossil fuels wisely and avoiding waste is an example of | [
"rationing.",
"recycling.",
"substitution.",
"conservation."
] | D | null |
ARC-Challenge | arc_04_02792 | Students are designing kites to discover what type of kite flies the highest. Which is the most important to consider when designing a kite to fly high? | [
"string length",
"surface area",
"materials used",
"time of day"
] | B | null |
math_qa | mathqa_03_02967 | what is the measure of the radius of the circle that circumscribes a triangle whose sides measure 11 , 60 and 61 ? | [
"6.5",
"12.5",
"28",
"30.5"
] | D | "some of pyhtagron triplets we need to keep it in mind . like { ( 2 , 3,5 ) , ( 5 , 12,13 ) , ( 7 , 24,25 ) , ( 11 , 60,61 ) . so now we know the triangle is an right angle triangle . the circle circumscribes the triangle . the circumraduis of the circle that circumscribes the right angle triangle = hypotanse / 2 = 61 ... |
openbookqa | obqa_02_00584 | if a student locates their pen on the table across the room, which of these happened? | [
"there was light from pen to cornea",
"the pen failed to reflect any light",
"none of these",
"the person has psychic powers"
] | A | if an object reflects light toward the eye then that object can be seen |
ARC-Easy | arc_04_00815 | Which would be the best method to use to dispose of cardboard boxes not utilized by a local grocery store? | [
"burn them once a month",
"send them to be dumped in a remote area",
"have them recycled for future paper products",
"put them into a dumpster with the rest of the trash"
] | C | null |
medmcqa | medmcqa_05_00874 | Which of the following cords are associated with Erb's Palsy? | [
"C5 - C6",
"C6 - C7",
"C8 - T1",
"T1 - T2"
] | A | A lesion at C5 - C6 causes the policeman's tip deformity. Injury may be seen due to bih related injuries. Erb's point or the punctum nervosum is a site at the lateral root of the brachial plexus located 2-3 cm above the clavicle. Erb's point is formed by the union of the C5 and C6 nerve roots, which later converge. At ... |
sciq | sciq_01_05434 | What are the most diverse plants on earth? | [
"gymnosperms",
"conifers",
"grasses",
"angiosperms"
] | D | Angiosperms , or flowering plants, are the most abundant and diverse plants on Earth. Angiosperms evolved several reproductive adaptations that have contributed to their success. Like all vascular plants, their life cycle is dominated by the sporophyte generation. A typical angiosperm life cycle is shown in Figure belo... |
openbookqa | obqa_02_00961 | A thing's position is altered when | [
"the thing adjusts its location",
"the thing is in position",
"thing feels moved emotionally",
"things are considering moving"
] | A | moving changes position |
sciq | sciq_01_00600 | What is a benefit of low sulfur coal over high sulfur coal? | [
"less erosion",
"lower cost",
"less pollution",
"greater enerty"
] | C | Low sulfur coal produces less pollution when burned than high sulfur coal. Name one factor that affects the sulfur content in coal. |
sciq | sciq_01_10091 | What type of intense storm is a system of winds that rotate around a low pressure center, resulting in swirling air that rises and cools to create clouds and precipitation? | [
"drought",
"hurricane",
"cyclone",
"monsoon"
] | C | Cyclones can be the most intense storms on Earth. A cyclone is a system of winds that rotate around a low pressure center. The swirling air rises and cools. This creates clouds and precipitation. |
ARC-Easy | arc_04_01756 | In what section of Earth do earthquakes happen? | [
"crust",
"mantle",
"inner core",
"outer core"
] | A | null |
ARC-Easy | arc_04_00660 | Copper is used in house wiring because it is | [
"magnetic.",
"an insulator.",
"an electrical conductor.",
"hard to bend into new shapes."
] | C | null |
medmcqa | medmcqa_05_04162 | Cfitoris develops from | [
"Urogenital Sinus",
"Labio Scrotal Swelling",
"Genital folds",
"Genital tubercle"
] | D | Genital tubercle |
sciq | sciq_01_06123 | What type of energy is required in all chemical reactions? | [
"conduction",
"activation",
"function",
"solar"
] | B | All chemical reactions require activation energy, which is the energy needed to get a reaction started. |
ARC-Challenge | arc_04_02497 | Which event most changes an ecosystem in a single day? | [
"drought",
"succession",
"decomposition",
"wildfire"
] | D | null |
ARC-Challenge | arc_04_02354 | Which occurs as the kinetic energy of water molecules increases? | [
"Water vapor becomes ice.",
"Liquid water becomes ice.",
"Water vapor becomes liquid water.",
"Liquid water becomes water vapor."
] | D | null |
openbookqa | obqa_02_04784 | The world is starting to use oil less and less because it is unable to | [
"be used in cars",
"be used one time",
"be used multiple times",
"be used in homes"
] | C | a renewable resource can be renewed |
ARC-Challenge | arc_04_02373 | What is the most common element in a star such as the Sun? | [
"helium",
"oxygen",
"nitrogen",
"hydrogen"
] | D | null |
medmcqa | medmcqa_05_00789 | A 15 yr school going student complains of moderate amount of occasional pain and swelling over the right knee joint. X ray was done which shows a lesion in right femoral distal epiphysis is suggestive of: | [
"Enchondroma",
"Osteochondroma",
"Osteoclastoma",
"Chondroblastoma"
] | D | Chondroblastoma and GCT are epiphyseal tumours. GCT occurs in 20-40th decade Chondroblastoma 8-16 years of age group . Mc site of chondroblastoma is epiphysis of the distal femur Xray - expansile, epiphyseal, slightly symmetrically expansile. Mimics synovitis C/F - pain and swelling. Biopsy :- Chicken wire calcificatio... |
openbookqa | obqa_02_02978 | Waxy leaves can be considered | [
"love",
"anger",
"happiness",
"clothes"
] | D | waxy leaves are used for storing water by some plants |
math_qa | mathqa_03_04855 | tom read a book containing 480 pages by reading the same number of pages each day . if he would have finished the book 5 days earlier by reading 16 pages a day more , how many days did tom spend reading the book ? | [
"10",
"12",
"15",
"16"
] | C | "say the number of days tom spent reading the book was dd . then : the number of pages he read per day would be 480 / d the number of pages he would read per day with an increased speed would be 480 / d − 5 e are told that the number of pages for the second case was 16 pages per day more , so 480 / d = 480 / d − 5 − 16... |
math_qa | mathqa_03_00930 | in a flight of 600 km , an aircraft was slowed down due to bad weather . its average speed for the trip was reduced by 200 km / hr and the time of flight increased by 30 minutes . the duration of the flight is : | [
"1 hour",
"2 hour",
"3 hour",
"4 hour"
] | A | "let the duration of the flight be x hours then 600 / x - 600 / x ( 1 / 2 ) = 200 = 600 / x - 1200 / 2 x + 1 = 200 = x ( 2 x + 1 ) = 3 = 2 xsquare + x - 3 = 0 = ( 2 x + 3 ) ( x - 1 ) = 0 = x = 1 hr ( neglecting the - ve value of x ) answer : option a" |
math_qa | mathqa_03_04343 | what are the total number of divisors of 600 ( including 1 and 600 ) ? | [
"4",
"24",
"40",
"16"
] | B | write the prime factorization . 600 = ( 2 ^ 3 ) ( 3 ^ 1 ) ( 5 ^ 2 ) the number of divisors ( including 1 and the number itself ) is the product of one plus the exponents . ( 3 + 1 ) ( 1 + 1 ) ( 2 + 1 ) = 24 answer : b |
math_qa | mathqa_03_02287 | how many pounds of salt at 50 cents / lb must be mixed with 40 lbs of salt that costs 38 cents / lb so that a merchant will get 20 % profit by selling the mixture at 48 cents / lb ? | [
"2",
"5",
"8",
"15"
] | C | selling price is 48 cents / lb for a 20 % profit , cost price should be 40 cents / lb ( cp * 6 / 5 = 48 ) basically , you need to mix 38 cents / lb ( salt 1 ) with 50 cents / lb ( salt 2 ) to get a mixture costing 40 cents / lb ( salt avg ) weight of salt 1 / weight of salt 2 = ( salt 2 - saltavg ) / ( saltavg - salt 1... |
openbookqa | obqa_02_03817 | One type of electrical circuit that requires a switch could be | [
"running",
"diving",
"dimming table lights",
"swimming"
] | C | when a switch in a simple series circuit is closed , electricity will flow through the circuit |
medmcqa | medmcqa_05_01781 | What is meant by "Suppositions child" - | [
"Child born out of wedlock",
"Child fictitiously claimed by a woman",
"Second born of a twin pregnancy",
"Child is born after artificial insemination homologous"
] | B | Suppositious child : Child presented by the mother to have been delivered by her, though she has not delivered. |
sciq | sciq_01_01062 | Proto-oncogenes normally help regulate what? | [
"cell division",
"cell death",
"cell transition",
"cell function"
] | A | |
math_qa | mathqa_03_00969 | 2 / 3 rd of the boys and 3 / 4 th of the girls of a school participate in a function . if the no . of participating students is 550 , out of which 150 are girls , what is the total no . of students in the school ? | [
"500",
"600",
"800",
"900"
] | C | let total number of boys be x and total number of girls be y . y = 400 = > x = 600 and ^ = i 50 = > y = 200 now , x + y = 800 c |
ARC-Challenge | arc_04_03054 | Evidence indicates that the magnetic field of Earth has reversed direction many times throughout history. After a magnetic reversal, which would most likely be affected? | [
"the length and severity of seasons",
"the formation of new tectonic plates",
"the direction of rotation of Earth on the axis",
"the alignment of minerals in newly formed crust"
] | D | null |
ARC-Challenge | arc_04_02547 | A certain animal has specialized cells that can cause it to change color rapidly. This color change will most likely help the animal | [
"run quickly.",
"digest food rapidly.",
"hide from predators.",
"retain body heat."
] | C | null |
sciq | sciq_01_03699 | Space telescopes avoid such problems completely since they orbit outside the what? | [
"ozone layer",
"atmosphere",
"galaxy",
"earth's crust"
] | B | Telescopes on Earth all have one big problem: Incoming light must pass through the atmosphere. This blocks some wavelengths of radiation. Also, motion in the atmosphere distorts light. You see this when you see stars twinkling in the night sky. Many observatories are built on high mountains. There is less air above the... |
openbookqa | obqa_02_00924 | When the ground shakes, this will make | [
"the sun shake",
"a roof shake",
"an airplane shake",
"a fish shake"
] | B | an earthquake causes the ground to shake |
math_qa | mathqa_03_02101 | two trains travel in opposite directions at 36 kmph and 45 kmph and a man sitting in slower train passes the faster train in 10 seconds . the length of the faster train is | [
"225 m",
"100 m",
"120 m",
"180 m"
] | A | "solution relative speed = ( 36 + 45 ) km / hr = ( 81 x 5 / 18 ) m / sec = ( 45 / 2 ) m / sec length of the train = ( 45 / 2 x 10 ) m = 225 m . answer a" |
openbookqa | obqa_02_04758 | An example of an electrical conductor could be | [
"wood",
"ice",
"coin",
"rubber"
] | C | An electrical conductor is a vehicle for the flow of electricity |
ARC-Easy | arc_04_01533 | A pencil falls off of a desk. What moves the pencil toward the floor? | [
"mass",
"friction",
"gravity",
"speed"
] | C | null |
medmcqa | medmcqa_05_04085 | A patient presented with fever, jaundice & some neuro- logical symptoms in the rainy season, most probable diagnosis is | [
"Leptospirosis",
"Dengue fever",
"Brucellosis",
"Lyme disease"
] | A | Ans a. (Leptospirosis). (Ref. Harrison, Medicine, 18th/Ch. 171)LeptospirosisCausative organism isLeptospira interrogans.Exposure to water contaminated with animal urine.# Maculopapular eruption; conjunctivitis; scleral hemorrhage in some cases.# Fever, haemorrhages, jaundice, renal failure, conjunctival congestion, pur... |
openbookqa | obqa_02_03361 | Fueling an electric vehicle requires | [
"a socket",
"petroleum products",
"a gasoline pump",
"fossil fuels"
] | A | an electric car contains an electric motor |
medmcqa | medmcqa_05_02380 | Drug of choice for thyroid storm is: March 2008 | [
"Thiocayanates",
"Perchlorates",
"Propylthiouracil",
"Radioactive iodine"
] | C | Ans. C: Propylthiouracil Propylthiouracil is used in thyroid storm for its inhibitory action on peripheral conversion of T4 to more active T3. It is also used in patients developing adverse effects with carbimazole. |
math_qa | mathqa_03_02925 | by selling 90 pens , a trader gains the cost of 30 pens . find his gain percentage ? | [
"33.3 %",
"32.3 %",
"31.3 %",
"30.3 %"
] | A | "let the cp of each pen be rs . 1 . cp of 90 pens = rs . 90 profit = cost of 30 pens = rs . 30 profit % = 30 / 90 * 100 = 33.3 % answer : a" |
sciq | sciq_01_06634 | What measures the amount of matter in an object? | [
"mass",
"amounts",
"concentrations",
"weight"
] | A | The inheritance of traits is not always as simple as Mendel's rules. Each characteristic Mendel investigated was controlled by one gene that had only two possible alleles, one of which was completely dominant over the other. We now know that inheritance is often more complicated than this. In blood types, for example, ... |
math_qa | mathqa_03_02366 | what is the angle between the hands of a clock when time is 16 : 40 ? | [
"625 deg",
"420 deg",
"145 deg",
"150 deg"
] | B | "angle between two hands = 40 h - 11 / 2 m = 40 * 16 - 40 * 11 / 2 = 640 - 220 = 420 deg answer : b" |
sciq | sciq_01_03599 | The genetic code is universal, unambiguous, and what else? | [
"novel",
"functional",
"efficient",
"redundant"
] | D | 6. The genetic code is universal, unambiguous, and redundant. Explain what this means and why it is important. |
sciq | sciq_01_04995 | What do you call a reaction that consumes energy as it is carried out? | [
"endothermic",
"unstable",
"autotrophic",
"exothermic"
] | A | The exothermic reaction on the left releases energy. The endothermic reaction on the right consumes energy. |
ARC-Easy | arc_04_00241 | How do producers get energy? | [
"eating plants and seeds",
"eating other animals",
"breaking down organisms through decay",
"using the sun to make food"
] | D | null |
sciq | sciq_01_08889 | How does litmus paper indicate the ph value of a solution? | [
"by texture",
"by smell",
"by color",
"by shape"
] | C | There are two common ways to measure pH. When only an approximate pH value is needed, an inexpensive test involves the use of acid-base indicators , which change color based on the relative acidity of the solution. One type of common indicator is litmus paper. For example, if a piece of litmus paper is dipped into an a... |
openbookqa | obqa_02_04720 | condensation is a stage in what cycle process? | [
"h2o",
"space",
"solar",
"fire"
] | A | condensation is a stage in the water cycle process |
openbookqa | obqa_02_00220 | one inherited characteristic of fur is it's | [
"value",
"hue",
"weight",
"length"
] | B | the coloration of fur is an inherited characteristic |
sciq | sciq_01_11072 | Most terrestrial vertebrates have what type of lungs? | [
"mechanical",
"external",
"extra",
"internal"
] | D | |
sciq | sciq_01_00135 | What the name of the disease where some of the alveoli of the lungs fill with fluid so they can no longer exchange gas? | [
"leukemia",
"pneumonia",
"lung cancer",
"emphysema"
] | B | Pneumonia is a disease in which some of the alveoli of the lungs fill with fluid so they can no longer exchange gas. Symptoms of pneumonia typically include coughing, chest pain, difficulty breathing, and fatigue. Pneumonia may be caused by an infection or an injury to the lungs. |
sciq | sciq_01_11196 | What type of salts are secreted into the small intestine to aid in the digestion of fats? | [
"bile",
"zinc",
"Table Salt",
"sodium"
] | A | Bile salts are secreted into the small intestine to aid in the digestion of fats. |
sciq | sciq_01_01352 | What serious sti can damage the heart, brain and other organs or even cause death, if untreated? | [
"herpes",
"cirrhosis",
"syphilis",
"chlamydia"
] | C | Syphilis is a very serious STI. Luckily, it is less common than chlamydia or gonorrhea. Syphilis usually begins with a small sore on the genitals. This is followed a few months later by a rash and flu-like symptoms. If syphilis is not treated, it may damage the heart, brain, and other organs. It can even cause death. |
math_qa | mathqa_03_02037 | of 30 applicants for a job , 10 had at least 4 years ' experience , 18 had degrees , and 3 had less than 4 years ' experience and did not have a degree . how many of the applicants had at least 4 years ' experience and a degree ? | [
"14",
"13",
"9",
"7"
] | C | c . 9 30 - 3 = 27 27 - 10 - 18 = - 9 then 9 are in the intersection between 4 years experience and degree . answer c |
openbookqa | obqa_02_03648 | the earth revolves around the sun in | [
"a day",
"a year",
"a week",
"a month"
] | B | one year is equal to 365 days |
ARC-Challenge | arc_04_02731 | Students want to plant a lemon tree at their school, but the cold winter temperatures in Massachusetts would kill the tree. Which of the following is the best solution to this problem? | [
"planting several lemon trees together in a row",
"building a greenhouse to shelter the lemon tree",
"giving the lemon tree extra fertilizer in the winter",
"tying a stake to the lemon tree for support during the winter"
] | B | null |
medmcqa | medmcqa_05_01568 | Characteristic feature of malignant gastric ulcer on Barium meal is: | [
"Hampton line",
"Carmen meniscus sign",
"Ulcer cap",
"Ulcer crater"
] | B | Gastric Ulcer Benign Malignant Ulcer Generally at lesser curvature Smooth radiating folds with Hampton line and collar Overhanging margins showing regeneration Mucosal rugae projects outwards from the margins of ulcer Penetrating sign (ulcer crater projects into stomach wall rather than into a mass in a stomach wall) H... |
medmcqa | medmcqa_05_00982 | Time interval betwen inoculation of infection to maximum infectivity is ? | [
"Lead time",
"Median incubation period",
"Generation time",
"Serial inverval"
] | C | Ans. is 'c' i.e., Generation time Generation time - Period from receipt of infection to maximal infectivity. Serial interval Gap between onset of primary case and secondary case. |
ARC-Easy | arc_04_01294 | Some plant cells are coated in a waxy layer that prevents water loss. This specialization is found in which plant cells? | [
"internal stem cells",
"internal root cells",
"cells on the plant surface",
"cells in the plant reproductive system"
] | C | null |
ARC-Challenge | arc_04_02326 | Which of the following is least involved in the decomposition and decay of dead plants and animals? | [
"worms",
"fungi",
"plant roots",
"microorganisms"
] | C | null |
sciq | sciq_01_04940 | What is the photosynthesis factory of the plant? | [
"genome",
"chloroplast",
"stamen",
"pistil"
] | B | The chloroplast is the photosynthesis factory of the plant. |
sciq | sciq_01_01605 | Plants not only contribute food but what else for organisms? | [
"dioxide",
"carbon",
"hydrogen",
"oxygen"
] | D | The oxygen atoms, however, form oxygen gas, which is a waste product of photosynthesis. The oxygen given off supplies most of the oxygen in our atmosphere. Before photosynthesis evolved, Earth’s atmosphere lacked oxygen altogether, and this highly reactive gas was toxic to the many organisms living at the time. Somethi... |
openbookqa | obqa_02_03565 | some animals remove their hair coverings for | [
"naptime",
"lunchtime",
"mating season",
"scorching climates"
] | D | some animals shed fur in warm weather |
sciq | sciq_01_00284 | What is the measure of the change in the velocity of a moving object called? | [
"acceleration",
"transmission",
"pressurization",
"compression"
] | A | A car’s gas pedal, like the one in Figure below , is sometimes called the accelerator. That’s because it controls the acceleration of the car. Pressing down on the gas pedal gives the car more gas and causes the car to speed up. Letting up on the gas pedal gives the car less gas and causes the car to slow down. Wheneve... |
sciq | sciq_01_03602 | What is formed when water vapor in the air condenses into tiny droplets? | [
"hail",
"fog",
"smoke",
"rain"
] | B | Rock bands often use special stage effects, like the fake fog in this picture. Real fog forms when water vapor in the air condenses into tiny droplets of water. The fake fog shown here formed when solid carbon dioxide changed directly to carbon dioxide gas. |
sciq | sciq_01_09763 | What causes food to move through the esophagus? | [
"photosynthesis",
"apoptosis",
"peristalsis",
"proteolysis"
] | C | The esophagus is a narrow tube that carries food from the throat to the stomach. Food moves through the esophagus because of peristalsis. At the lower end of the esophagus, a circular muscle controls the opening to the stomach. The muscle relaxes to let food pass into the stomach. Then the muscle contracts again to pre... |
sciq | sciq_01_10952 | Between meals, when the level of blood glucose drops below a certain point, a signal is sent to what organ saying “make more glucose"? | [
"brain",
"kidney",
"pancreas",
"liver"
] | D | Shortly after eating, there is a surplus of glucose in the body. Some of it will be used immediately, but the rest is stored in the form of glycogen. Between meals, when the level of glucose in the blood drops below a certain point, a signal is sent to the liver that says “make more glucose. ” In response, the glycogen... |
ARC-Easy | arc_04_00221 | Repeated exposure to extremely loud sounds can reduce hearing ability by direct damage to which structures? | [
"the sensory neurons in the ears",
"interneurons between the ears and the brain",
"the sound-processing center in the brain",
"motor neurons applying commands from the brain to the ears"
] | A | null |
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