id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
aquarat_37658 | aquarat | <ctx>
text messages per month, for an average of 534 messages per subscriber per month. the pew research center found in may 2010 that 72 % of u. s. adult cellphone users send and receive text messages. in the u. s., sms is often charged both at the sender and at the destination, but, unlike phone calls, it cannot be r... | [
"A)13",
"B)26",
"C)32",
"D)48"
] | C | Juan --> Laurence = x messages;
Juan --> Keith = 8x messages (Juan sends Keith eight times as many messages as he sends Laurence);
Laurence --> Missy = 4.5x =18 (Laurence sends Missy 4.5 times as many messages as he receives from Juan).
4.5x =18 --> x = 4 --> 8x = 32.
Answer: C. |
medmcqa_4721 | medmcqa | <ctx>
##oculation needle is used to inoculate a slant culture in a fish tail inoculation technique. after the microorganisms transfer from the original microbial culture to the inoculation needle the sterile slant culture is uncapped. the open end of the uncapped slant culture is then flamed. the slant will be position... | [
"Upper border of the rib.",
"Lower border of the rib",
"Lower border of the rib",
"In anterior pa of intercostal space."
] | A | A i.e. Upper border of rib: |
mmlu_aux_2233 | mmlu_auxiliary | <ctx>
strand woven bamboo flooring can be refinished with a clear - coat quite easily, however applying a stain on - site can be challenging. environmental impact bamboo is an eco - friendly, highly renewable source of material. as a grass, bamboo grows much faster than wood. moso bamboo is the primary species used for... | [
"Because it is cheap.",
"Because it is colorful.",
"Because it drills fast.",
"Because it is used by Asians."
] | A | null |
aquarat_32698 | aquarat | <ctx>
third of the time. the probability of die b beating d is ( only when d rolls 1 ). so the likelihood of b beating any other randomly selected die is : die c beats d two - thirds of the time but beats b only one - third of the time. the probability of die c beating a is. so the likelihood of c beating any other ran... | [
"A)1/30n",
"B)(n-1)/15n",
"C)1/5n",
"D)(n+2)/3n"
] | B | 1/5 * 1/3 * (1-1/n)
= 1/15 * (n-1)/n
= (n-1)/15n
Answer - B |
openbookqa_2712 | openbookqa | <ctx>
##ecz, & daniel berkowitz. 1965. " survival of clostridium botulinum spores ", applied microbiology 13, 397 β 401. nicholas grecz, otto peter snyder, a. a. walker, & abe anellis. 1965. " effect of temperature of liquid nitrogen on radiation resistance of spores of clostridium botulinum ", applied microbiology 13,... | [
"mammary glands",
"illness causing agents",
"bottles",
"women"
] | B | |
medmcqa_9713 | medmcqa | <ctx>
invasion is the process by which cancer cells directly extend and penetrate into neighboring tissues in cancer. it is generally distinguished from metastasis, which is the spread of cancer cells through the circulatory system or the lymphatic system to more distant locations. yet, lymphovascular invasion is gener... | [
"Hodgkin's lymphoma",
"Multiple myeloma",
"Mature T cell NHL",
"Mature B cell NHL"
] | A | Hodgkin&;s disease primary arises within the lymph nodes and involves the extranodal sites secondarily Based on the extent of involvement of the disease ,Staging is studied in order to select proper treatment and assess the prognosis. Reference textbook of Pathology 6th edition author: Harsha Mohan page number 369-373 |
medmcqa_9217 | medmcqa | <ctx>
such as prescription drugs ) or can apply to all coverage provided during a specific benefit year. capitation : an amount paid by an insurer to a health care provider, for which the provider agrees to treat all members of the insurer. in - network provider : ( u. s. term ) a health care provider on a list of prov... | [
"Deductible",
"Coinsurance",
"Fee for service",
"Third party payment"
] | A | |
mmlu_aux_5304 | mmlu_auxiliary | <ctx>
shenzhou 6 ( ) was the second human spaceflight of the chinese space program, launched on october 12, 2005, on a long march 2f rocket from the jiuquan satellite launch center. the shenzhou spacecraft carried a crew of fei junlong ( ) and nie haisheng ( ζ΅· ) for five days in low earth orbit. it launched three days ... | [
"Yang Liwei was born in Jiangsu.",
"Nie Haisheng has an elever-year-old daughter.",
"Fei Junlong is one year older than Nie Haisheng.",
"Zhai Zhigang got married to Nie Jielin and has a son."
] | B | null |
aquarat_29656 | aquarat | <ctx>
area is the measure of a region's size on a surface. the area of a plane region or plane area refers to the area of a shape or planar lamina, while surface area refers to the area of an open surface or the boundary of a three - dimensional object. area can be understood as the amount of material with a given thic... | [
"A)225 sq m",
"B)144 sq m",
"C)586 sq m",
"D)287 sq m"
] | B | 12 * 12
= 144 sq m
Answer: B |
openbookqa_2790 | openbookqa | <ctx>
acquired information is beneficial when the selective pressure experienced by the offspring is sufficiently similar to that experienced by the parents. references evolutionary biology genetics
profitable behavioral adaptation. references behavioral ecology evolutionary biology
. rev. ecol. syst. 20 : 249 - 278.... | [
"a permanent welt gotten many years ago",
"freckles from your mom's genes",
"a large nose just like your dad's",
"brown, curly hair that resembles your sister's"
] | A | |
mmlu_aux_2475 | mmlu_auxiliary | <ctx>
this collapse, the study says, humanity should pass from a civilization dominated by the economy to a " cultural society " that " privileges the interest of the ecosystem above the individual interest of its components, but eventually in accordance with the overall communal interest. " nick bostrom, a philosopher... | [
"Lots of great dangers for humans have been seen.",
"It will be hard for humans to avoid disasters on the earth in the future.",
"The earth will be destroyed by worldwide wars before long.",
"Advanced aliens may conquer and colonize the earth some day."
] | C | null |
aquarat_20135 | aquarat | <ctx>
##hronous motor technology had become mature enough to use in a commercial product, and was incorporated into the design allowing a bogie - mounted ( instead of frame - mounted ) traction motor, with higher efficiency and lower overall weight. the 2005 specifications allowed a wider ( ) carriage than the tgv, wit... | [
"A)3",
"B)4",
"C)5",
"D)6"
] | C | We know that S=SmaxβKΓ(bogies)2
When there are 4 bogies speed of the train is 100km/hr 100=SmaxβKΓ(4)2 β100=SmaxβKΓ16.......(1)
When there are 5 bogies speed of the train is 55km/hr
55=SmaxβKΓ(5)2β 55 = SmaxβKΓ25 ........(2)
(2) - (1) gives 9K=45βK=5
By substituting K = 5 in either (1) or (2) we can find the maximum sp... |
aquarat_1457 | aquarat | <ctx>
β 1 + 2 β 3 + 2 β 4 = 1. 6875. β’ this makes the whole number = β 1. 6875 Γ 2 β 9. before we finish our discussion about floating points, there is the question of 0. how to present the 0? even if we make all bits 0, the hidden 1 makes the final value a non - zero one. how can we deal with this problem? the represe... | [
"A).55",
"B).38",
"C).29",
"D).22"
] | B | 1/3 = .333...
1/2 = .5
The only number between these two is 0.38.
The answer is B. |
mmlu_aux_8482 | mmlu_auxiliary | <ctx>
their cloacae in close proximity while facing in opposite directions and then release eggs and sperm simultaneously. the tailed frog ( ascaphus truei ) exhibits internal fertilisation. the " tail " is only possessed by the male and is an extension of the cloaca and used to inseminate the female. this frog lives i... | [
"trees",
"rocks",
"the sky",
"calcium life pods"
] | D | null |
aquarat_27309 | aquarat | <ctx>
8. 79 8. 80 8. 81 8. 82
3. 3 β’ measures of position 117 example 3. 10 problem the following ordered dataset represents the scores of 15 employees on an aptitude test : 51, 63, 65, 68, 71, 75, 75, 77, 79, 82, 88, 89, 89, 92, 95 determine the percentile for the employee who scored 88 on the aptitude test. solution... | [
"A)55",
"B)60",
"C)62",
"D)52"
] | B | Total marks of 10 papers = 80 x 10 = 800
Total marks of 8 papers = 81 x 8 = 648
Total marks of two papers = (800 - 648) = 152
If highest total is 92, then the lowest total is
(152 - 92) = 60.
ANSWER:B |
arc_easy_69 | arc_easy | <ctx>
contiguous subsequences. within these two subsequences, the path can be constructed recursively by the same rule, linking the two subsequences at the ends of the subsequences at which the second bit is 0. thus, e. g., in the fibonacci cube of order 4, the sequence constructed in this way is ( 0100 - 0101 - 0001 -... | [
"pie graph",
"line graph",
"scatterplot",
"box-and-whisker plot"
] | B | |
arc_easy_825 | arc_easy | <ctx>
ideal faradaic efficiency, the amount of hydrogen generated is twice the amount of oxygen, and both are proportional to the total electrical charge conducted by the solution. however, in many cells competing side reactions occur, resulting in additional products and less than ideal faradaic efficiency. electrolys... | [
"kinetic energy.",
"physical changes.",
"chemical changes.",
"potential energy."
] | C | |
medmcqa_262 | medmcqa | <ctx>
additional tools gis tools have been developed for specific situations, such as finding very small polygons and merging them into neighboring larger polygons. this operator is different from aggregation because there is no change in dimensionality ( i. e. lines are dissolved into lines and polygons into polygons ... | [
"intermittent sterilization",
"pasteurisation",
"boiling",
"autoclaving"
] | A | |
mmlu_aux_1822 | mmlu_auxiliary | <ctx>
##ussel ( vub ) press. marten, g. g. 2001. human ecology : basic concepts for sustainable development. sterling, va : earthscan. mcdonnell, m. j. and s. t. pickett. 1993. humans as components of ecosystems : the ecology of subtle human effects and populated areas. new york : springer - verlag. miller, j. r., r. m... | [
"monkeys and anteaters",
"tigers and apes",
"apes and monkeys",
"monkeys and giraffes"
] | C | null |
medmcqa_1854 | medmcqa | <ctx>
it is a clear indicator of pws and may be serious depending on the severity of the malformations. the human phenotype ontology ( hpo ) reports of additional symptoms in pws patients. hpo is an active database that collects and researches on the relationships between phenotypic abnormalities and biochemical networ... | [
"Systemic primary amyloidosis",
"Secondary systemic amyloidosis",
"Idiopathic thrombocytopenic purpura",
"Drug induced purpura"
] | A | In primary systemic amyloidosis amyloid deposition occurs in the wall of the blood vessels, this leads to an increase in skin fragility. As a result, petechiae and purpura develop in clinically normal skin as well as in lesional skin following minor trauma. Therefore the skin lesions in case of primary systemic amyloid... |
medmcqa_451 | medmcqa | <ctx>
is not readily apparent under normal optics. defects and disease there is evidence to believe that certain defects of any components of the elastic matrix may impair and alter the structural appearance of elastic and collagen fibers. cutis laxa and williams syndrome have elastic matrix defects that have been dire... | [
"Fibrillin 1",
"Fibrillin 2",
"Fibulin",
"Elastin"
] | A | Marfan Syndrome Is Caused by Mutations in the Gene for Fibrillin-1. It is inherited as an autosomal dominant trait. It affects the eyes (eg, causing dislocation of the lens, known as ectopia lentis), the skeletal system (most patients are tall and exhibit long digits and hyperextensibility of the joints), and the cardi... |
arc_easy_320 | arc_easy | <ctx>
vessel wall ) and the inductance represents the blood inertia. each heart chamber is modeled by means of the elastances that describe the contractility of the cardiac muscle and the unloaded volume, that is the blood volume contained in the chamber at zero - pressure. the valves are modeled as diodes. the paramet... | [
"The heart is an organ made up of different types of tissues, each of which has different types of cells.",
"The heart is a tissue made up of different types of organs, each of which has different types of cells.",
"The heart is a system made up of one type of tissue and identical cells.",
"The heart is a tis... | A | |
arc_challenge_667 | arc_challenge | <ctx>
the states of virginia, north carolina, and south carolina. this mass of cold air was blocked by the appalachians and did not dissipate even as a coastal cyclone to east strengthened. during this event, short term weather models predicted this cold mass clearing, leading to fairer weather conditions for the regio... | [
"the speed of currents in a river",
"the amount of moisture in the air",
"the depth of currents in the ocean",
"the level of moisture in the ground"
] | B | |
medmcqa_2405 | medmcqa | <ctx>
agree with sensory conflict theory. a second theory of motion sickness, which has also been used to explain virtual reality sickness, is the theory of postural instability. this theory holds that motion sickness and related sicknesses occur because of poor postural adaptations in response to unusual coupling betw... | [
"Fatigability",
"Good reproducibility",
"Habituation",
"Latency"
] | B | |
medmcqa_247 | medmcqa | <ctx>
an additional lead diver on the final day of the rescue to bring back assistant coach ekkaphon. the lead divers'portion of the journey would stretch over one kilometre, going through submerged routes while being supported by 90 thai and foreign divers at various points performing medical check - ups, resupply of ... | [
"IV",
"IM",
"SC",
"Nasally"
] | C | Ketamine has been administered intravenously, orally , rectally, intramuscularly and epidural route and very rare intranasal but not subcutaneous |
aquarat_3189 | aquarat | <ctx>
the a and b alleles exist : ( a - a - a - a ), ( b - a - a - a ), ( a - b - a - a ), ( b - b - a - a ), ( a - a - b - a ), ( b - a - b - a ), ( a - b - b - a ), ( b - b - b - a ), ( a - a - a - b ), ( b - a - a - b ), ( a - b - a - b ), ( b - b - a - b ), ( a - a - b - b ), ( b - a - b - b ), ( a - b - b - b ), (... | [
"A)512",
"B)768",
"C)1024",
"D)131072"
] | D | 4^8(2) = 131072
The answer is D. |
medmcqa_4765 | medmcqa | <ctx>
s cad risk roughly doubled ( relative risk of 1. 93, ci : 1. 43 to 2. 61 ) for each 2 % increase in trans fat calories consumed ( instead of carbohydrate calories ). by contrast, for each 5 % increase in saturated fat calories ( instead of carbohydrate calories ) there was a 17 % increase in risk ( relative risk ... | [
"Alpha-1 globulin",
"Beta-1 globulin",
"Alpha-2 globulin",
"All"
] | B | Ans. is 'b' i.e., Beta-1 globulin C-reactive is a nonspecific inflammatory acute phase protein. It is a beta globulin which is produced in the liver. |
aquarat_49645 | aquarat | <ctx>
< 9. 99 : order = 50 if 9. 99 < = price < 19. 99 : order = 30 if price > = 19. 99 : order = 10 a. if price < 9. 99 : order = 50 else : order = 30 order = 10 b. if price < 9. 99 : order = 50 elif price < 19. 99 : order = 30 elif price = = 19. 99 : order = 10 c. if price < 9. 99 : order = 50
this sum by the number... | [
"A)rs 13.51",
"B)rs 15.51",
"C)rs 16.51",
"D)rs 14.51"
] | B | let cost of pencil=rs x
cost of notebook= rs y
cost of 8 dozen pencils are 96x
cost of 2 dozen pencils are 24y
cost of 3 pencils are 3x
cost of 4 notebooks are 4y
equations are
96x + 24y = 520-----1
3x +4y = 60-----2
multiplying 6 with equation (2) and then subtracting eqn (1)-eqn (2),we get
96x + 24y = 520
18x + 24y =... |
mmlu_aux_5119 | mmlu_auxiliary | <ctx>
one girl at mathpages a problem with two bear cubs lewis carroll's pillow problem when intuition and math probably look wrong probability theory paradoxes probability problems
##bble really are better than the nobles, or that even in their large numbers, they still are not stronger. but if callicles accepts the ... | [
"more foolish",
"richer",
"more clever",
"much richer"
] | C | null |
qasc_582 | qasc | <ctx>
disease can persist for years if left unchecked. symptoms and signs weir's cushion rust is first noticeable as yellow flecks on needles in the winter. by midsummer, it forms pale - yellow bands on the needles, which will darken in color as the season progresses. the bands are most noticeable on overcast days. by ... | [
"colors of the spectrum",
"chemical changes",
"color of branches",
"color of leaves"
] | D | |
aquarat_22012 | aquarat | <ctx>
< 2465 * 5 x = 4 98 56 y = ( 2460 + x ) * x = 2464 * 4 = 9856 00 00 algorithm terminates : answer = 12. 34 binary numeral system ( base 2 ) this section uses the formalism from the digit - by - digit calculation section above, with the slight variation that we let, with each or. we iterate all, from down to, and ... | [
"A)26",
"B)15",
"C)37",
"D)62"
] | B | Using the elimination method the option that fits this description is 15
5-1 = 4 (unit's digit that exceeds its ten's digit by 4)
15*6 = 90 (the product of the given number and the sum of its digits is equal to 175)
answer :B |
openbookqa_1119 | openbookqa | <ctx>
##xide to balance the side effects of the two substances. chemistry in everyday life culinary aspects of chemistry examples of acid - base chemistry are abundant in the culinary world. one example is the use of baking soda, or sodium bicarbonate in baking. nahco3 is a base. when it reacts with an acid such as lem... | [
"air",
"bees",
"cola",
"sand"
] | C | |
medmcqa_9825 | medmcqa | <ctx>
in other parts of the nervous system, as seen in studies analyzing the effects of uv - induced apoptosis. peripheral nervous system colvi is expressed by schwann cells in the peripheral nervous system. it is present in the connective tissue of the endoneurium, perineurium, and epineurium. colvi has been shown to ... | [
"Malakoplakia",
"Xanthogranulomatous pyelonephritis",
"Nail patella syndrome",
"APKD"
] | A | Michaelis-Gutmann bodies (M-G bodies) M-G bodies are concentrically layered basophilic inclusions found in the urinary tract. They are 2 to 10 mm in diameter, and are thought to represent remnants of phagosomes mineralized by iron and calcium deposits. M-G bodies are a pathognomonic feature of malakoplakia, a distincti... |
arc_easy_988 | arc_easy | <ctx>
galactic astronomy is the study of the milky way galaxy and all its contents. this is in contrast to extragalactic astronomy, which is the study of everything outside our galaxy, including all other galaxies. galactic astronomy should not be confused with galaxy formation and evolution, which is the general study... | [
"a collection of gases held together by inertia",
"a group of planets revolving around a single star",
"a collection of stars and gases with the Sun as its center",
"a group of stars, dust, and planets held together by gravity"
] | D | |
arc_challenge_1010 | arc_challenge | <ctx>
science, and developed cartesian coordinates for geometrically plotting locations in 3d space and marking their progressions along the flow of time. an older contemporary of newton, christiaan huygens, was the first to idealize a physical problem by a set of parameters and the first to fully mathematize a mechani... | [
"Ptolemy",
"Aristotle",
"Nicolas Copernicus",
"Dmitri Mendeleev"
] | C | |
openbookqa_217 | openbookqa | <ctx>
2000. five ways to stay green. journal of experimental botany 51 329 - 337 p. matile, s. hortensteiner and h. thomas. 1999. chlorophyll degradation annual review of plant physiology and plant molecular biology. 50 67 - 95 fabrizio vicentini, stefan hortensteiner, maya schellenberg, howard thomas and philippe mati... | [
"darkness comes earlier",
"the sun shines",
"more rain storms",
"warmer weather"
] | A | |
mmlu_aux_3754 | mmlu_auxiliary | <ctx>
& walters m ( 2012 ) extinct birds. a & c black ( poyser imprint ). 544 pp. hume j p ( 2011 ) systematics, morphology, and ecology of pigeons and doves ( aves : columbidae ) of the mascarene islands, with three new species. zootaxa 3124 : 1 β 62. rijsdijk, k f, zinke j, de louw p g b, hume j p ( 11 more authors )... | [
"ways to save the dodo",
"the dodo's living habits",
"the bird's natural habitat",
"the cause of the dodo's extinction"
] | B | null |
medmcqa_6808 | medmcqa | <ctx>
reduced grey matter in the dacc. inconsistent results have been found during functional neuroimaging of cognitive tasks, with both decreased and increased activation being observed. decreased neuron volume and a congruent increase in neural density have been found in the dacc. reduced expression of markers of neu... | [
"Tubercular meningitis",
"Brain abscess",
"Bacterial meningitis",
"Viral encephalitis"
] | A | |
pubmedqa_992 | pubmedqa | <ctx>
pain subjects ; spine 2004 panjabi et al. spine 1997 whiplash produces and s - shape curve... harrision de, jmpt 2003, increasing the cervical lordosis with cbp seated combined extension - compression and transverse load cervical traction with cervical manipulation : non - randomized clinical control trial harris... | [
"yes",
"no",
"maybe"
] | B | |
medmcqa_7079 | medmcqa | <ctx>
peripheral nerves and more recently the exciting field of central nervous system diseases. the principal autoimmune diseases studied were myasthenia gravis, the lambert β eaton myasthenic syndrome, limbic encephalitis, other types of autoimmune encephalitis and acquired neuromyotonia. her contributions have been ... | [
"Vth CN",
"IXth CN",
"Xth CN",
"XII CN"
] | D | Answer is D (XII CN): Cranial Nerve XII is involved in the Medial medullary syndrome and not in Lateral medullary syndrome. Lateral Medullary Syndrome involves the spinal nucleus of the trigeminal nerve and its tract (CN V); Vestibular nuclei (CN VIII); Nucleus Ambiguous (IX, X, XI) and fibers of the cranial nerves IX ... |
arc_challenge_466 | arc_challenge | <ctx>
each exerts on the other ), assuming all cars have the same mass and that friction is evenly distributed among all of the cars and engines? 28. commercial airplanes are sometimes pushed out of the passenger loading area by a tractor. ( a ) an 1800 - kg tractor exerts a force of backward on the pavement, and the s... | [
"compare the sizes of the students",
"compare the ages of the students",
"compare the distances that the ball rolled",
"compare the number of times the ball was rolled"
] | C | |
medmcqa_9008 | medmcqa | <ctx>
the enzyme glucose 6 - phosphatase ( ec 3. 1. 3. 9, g6pase ; systematic name d - glucose - 6 - phosphate phosphohydrolase ) catalyzes the hydrolysis of glucose 6 - phosphate, resulting in the creation of a phosphate group and free glucose : d - glucose 6 - phosphate + h2o = d - glucose + phosphate glucose is then... | [
"Glucose -6- phosphate",
"Fructose -6- phosphate",
"Glyceraldehyde -3- phosphate",
"Phosphoenol pyruvate"
] | B | Regulation of glycolysis Glycolysis is regulated at 3 steps which are irreversible. These reactions are catalyzed by following key enzymes : (1) Hexokinase and glucokinase, (2) Phosphofructokinase I, and (3) Pyruvate kinase.Hexokinase and glucokinaseThese enzymes catalyze the first step of glycolysis, i.e., Glucose -->... |
arc_easy_1595 | arc_easy | <ctx>
a solar cell or photovoltaic cell ( pv cell ) is an electronic device that converts the energy of light directly into electricity by means of the photovoltaic effect. it is a form of photoelectric cell, a device whose electrical characteristics ( such as current, voltage, or resistance ) vary when exposed to ligh... | [
"a star",
"a flashlight",
"a campfire",
"a tea kettle"
] | B | |
aquarat_6839 | aquarat | <ctx>
per hour. one can ask whether the vehicles are getting closer or further apart and at what rate at the moment when the north bound vehicle is 3 miles north of the intersection and the west bound vehicle is 4 miles east of the intersection. big idea : use chain rule to compute rate of change of distance between tw... | [
"A)34.4543",
"B)34.5455",
"C)34.45128",
"D)34.51288"
] | B | Assuming the car starts at the first pole.
To reach the 12th pole, the car need to travel 11 poles (the first pole doesn't count, as the car is already there).
11 poles 20 seconds
1 pole (20/11) seconds
To reach the last (20th) pole, the car needs to travel 19 poles.
19 pole 19 x (20/11) seconds
= 34.5455 seconds
Answe... |
medmcqa_3399 | medmcqa | <ctx>
hemangioma is large it can cause abdominal pain, a sense of fullness in right upper abdominal area, heart problems, and coagulation dysfunction. cavernous hemangiomas are diagnosed with medical imaging ( do not usually need biopsy to confirm diagnosis ). given their benign course and often asymptomatic nature, ca... | [
"Tuberous sclerosis",
"Hereditary hemangioblastoma",
"Autosomal recessive polycystic kidney disease",
"von Hippel-Lindau syndrome"
] | A | Answer- A (Tuberous sclerosis)AML is a benign clonal neoplasm consisting of varying amounts of mature adipose tissue, smooth muscle and thick-walled vessels. |
mmlu_aux_1571 | mmlu_auxiliary | <ctx>
##ed drivers from local traffic restrictions. china also set a zero emissions mandate, requiring companies that manufacture or import more than 30, 000 vehicles in a year to include a set percentage of electric vehicles ( for 2019, this was 10 % ; it was 12 % in 2020 ). similarly, regulations strongly discourage ... | [
"improvement of environment",
"innovation",
"new technology",
"more production"
] | D | null |
openbookqa_2936 | openbookqa | <ctx>
and mislead ( 2011 ), stevens discusses how animals and plants use mimicry, deception, and trickery for protection, reproduction, and survival. with an experimental approach on the subject, he vindicates the works of the late - 19th - and early - 20th - century naturalists abbott thayer, edward poulton and hugh c... | [
"stand out among their piers",
"avoid being a meal",
"look stylish for others",
"stay warm in the winter"
] | B | |
openbookqa_1943 | openbookqa | <ctx>
and denies agency to eastern peoples. and fourth, because deep ecology equates environmental protection with wilderness preservation its radical elements are confined within the american wilderness preservationist movement. while deep ecologists accept that overconsumption and militarization are major issues, the... | [
"shoes",
"enabled",
"TV",
"taken away"
] | D | |
qasc_379 | qasc | <ctx>
), numerous studies have shown that they strongly facilitate the associated community by creating new habitat and alleviating physical stress. this form of non - trophic facilitation by foundation species has been found to occur across a wide range of ecosystems and environmental conditions. in harsh coastal zone... | [
"Light",
"beaches",
"survive",
"salinity"
] | D | |
aquarat_36137 | aquarat | <ctx>
1. 4 β’ approximation 29 example 1. 4 approximating vast numbers : a trillion dollars figure 1. 25 a bank stack contains one - hundred $ 100 bills, and is worth $ 10, 000. how many bank stacks make up a trillion dollars? ( credit : andrew magill ) the u. s. federal debt in 2021 was a little more than $ 28 trillion... | [
"A)$850",
"B)$840",
"C)$860",
"D)$870"
] | B | 50 pages typed 1x
40 pages typed 2x (original + one revision)
10 pages typed 3x (original + two revisions)
50(6)+40(6+4)+10(6+4+4)=300+400+140=840
Answer - B |
aquarat_43913 | aquarat | <ctx>
the entrance of the 50. 0 - m - long vertical pipe. take the density of the oil to be and its viscosity to be ( or ). note that you must take into account the pressure due to the 50. 0 - m column of oil in the pipe. 48. concrete is pumped from a cement mixer to the place it is being laid, instead of being carried... | [
"A)10 m",
"B)14 m",
"C)17 m",
"D)19 m"
] | B | Explanation :
Let the required length be x metres
More men, More length built (Direct Proportion)
Less days, Less length built (Direct Proportion)
Men 20: 35
Days 21: 3 : : 56 : x
Therefore (20 x 21 x x)=(35 x 3 x 56)
x=(35 x 3 x 56)/420=14
Hence, the required length is 14 m.
Answer : B |
qasc_3558 | qasc | <ctx>
the most essential elements like carbon, nitrogen, and phosphorus - - elements needed for plant growth. they also can gather soil particles from differing depths of soil and deposit them in other places, leading to the mixing of soil so it is richer with nutrients and other elements. vertebrates the soil is also ... | [
"desert",
"disease",
"biological diversity",
"Sedimentary rock"
] | D | |
medmcqa_3143 | medmcqa | <ctx>
the metabolism of lipids and carbohydrates. cirrhosis is often preceded by hepatitis and fatty liver ( steatosis ), independent of the cause. if the cause is removed at this stage, the changes are fully reversible. the pathological hallmark of cirrhosis is the development of scar tissue that replaces normal tissu... | [
"Amiodarone",
"Zidovudine",
"Sodium valproate",
"Chlorpropamide"
] | D | Amiodarone-induced liver damage may present as Reye's syndrome in kids and may present as asymptomatic elevation of liver enzymes in adults. Asymptomatic liver enzyme elevation occurs in 25% of the population treated with amiodarone and is usually reversible upon discontinuation of therapy zidovudine-induced myopathy a... |
aquarat_39984 | aquarat | <ctx>
numbers. for example, let pn be the n - th prime, and for any integer r > 1, define the real number Ξ± by the sum then a similar result is that there is a number ΞΈ = 1. 3064... ( mills'constant ) with the property that are all prime. there is also a number Ο = 1. 9287800... with the property that are all prime. le... | [
"A)7650",
"B)9250",
"C)12,650",
"D)14,250"
] | A | 100 + 102 + ... + 200 =
100*51 + (2+4+...+100) =
100*51 + 2*(1+2+...+50) =
100*51 + 2(50)(51)/2 =
100*51 + 50*51 = 150(51) = 7650
The answer is A. |
qasc_793 | qasc | <ctx>
coordinates its actions and sensory information by transmitting signals to and from different parts of its body. the nervous system detects environmental changes that impact the body, then works in tandem with the endocrine system to respond to such events. neurology β is a branch of medicine dealing with disorde... | [
"fur seals",
"Jellyfish",
"Rocks",
"chickens"
] | B | |
arc_easy_1596 | arc_easy | <ctx>
this article considers the history of zoology since the theory of evolution by natural selection proposed by charles darwin in 1859. charles darwin gave new direction to morphology and physiology, by uniting them in a common biological theory : the theory of organic evolution. the result was a reconstruction of t... | [
"the Philippine Islands",
"the Virgin Islands",
"the Hawaiian Islands",
"the Galapagos Islands"
] | D | |
medmcqa_193 | medmcqa | <ctx>
tourette syndrome or tourette's syndrome ( abbreviated as ts or tourette's ) is a common neurodevelopmental disorder that begins in childhood or adolescence. it is characterized by multiple movement ( motor ) tics and at least one vocal ( phonic ) tic. common tics are blinking, coughing, throat clearing, sniffing... | [
"Behcet disease",
"Aphthous major",
"Herpetiform",
"Bloom syndrome"
] | A | βMAGIC syndromeβ (Mouth and Genital ulcers with Inο¬amed Cartilage) has been proposed to describeΒ patients with clinical features of both relapsing polychondritis and Behcet disease. |
pubmedqa_964 | pubmedqa | <ctx>
feeling of chest pain. the decision to perform surgery is informed by studies of cabg's efficacy in different patient subgroups, based on the lesions'anatomy or how well the heart is functioning. these results are compared with that of other strategies, most importantly percutaneous coronary intervention ( pci ).... | [
"yes",
"no",
"maybe"
] | B | |
mmlu_aux_4255 | mmlu_auxiliary | <ctx>
the atmosphere, a gas that is required by nearly all living things to carry out cellular respiration. in addition, they are influential in the global carbon and water cycles and plant roots bind and stabilise soils, preventing soil erosion. plants are crucial to the future of human society as they provide food, o... | [
"If there are no flowers, there will be no sweet smells.",
"Without plants, we can't hear the wind.",
"We plant trees to watch the branches sway from side to side.",
"We need plants not only for food and oxygen but also for their beauty."
] | D | null |
medmcqa_6489 | medmcqa | <ctx>
and cataract ; glaucoma and optic neuropathy ; strabismus, amblyopia, and visual processing ; and vision rehabilitation. these core areas reflect clinical divisions of most ophthalmology and optometry departments. in addition to these core program areas, the nei strategic plan vision for the future 2021 - 2025 ou... | [
"Papilloedema",
"CRAO",
"AION",
"CRVO"
] | C | Answer- C. AIONThe most common ocular manifestation of giant cell aeritis is visual loss, most commonly secondary to anterior ischemicoptic neuropathy (AION) due to occlusion of sho posterior ciliary aerities.Ophthalmic aery involvement can lead to sudden blindness which is the most feared complication of temporal aeri... |
qasc_2462 | qasc | <ctx>
top - carnivores ) the total amount of energy decreases. plants exert a β bottom - up β control on the energy structure of ecosystems by determining the total amount of energy that enters the system. however, predators can also influence the structure of lower trophic levels from the top - down. these influences ... | [
"animals",
"Energy",
"autotrophs",
"Most plants"
] | C | |
aquarat_13500 | aquarat | <ctx>
fred picks a bowl at random, and then picks a cookie at random. we may assume there is no reason to believe fred treats one bowl differently from another, likewise for the cookies. the cookie turns out to be a plain one. how probable is it that fred picked it out of bowl # 1? intuitively, it seems clear that the ... | [
"A)30",
"B)31",
"C)32",
"D)33"
] | B | (1/2 + 1/2) = 1
2(1 + 1/2) = 3
2(3 + 1/2) = 7
2(7 + 1/2) = 15
2(15 + 1/2) = 31
ANSWER:B |
aquarat_39670 | aquarat | <ctx>
mr. jones has two children. the older child is a girl. what is the probability that both children are girls? under the aforementioned assumptions, in this problem, a random family is selected. in this sample space, there are four equally probable events : only two of these possible events meet the criteria specif... | [
"A)20",
"B)25",
"C)30",
"D)Data inadequate"
] | C | In a class of 60 students, the number of boys and girls participating in the annual sports is in the ratio 3 : 2 respectively.
say 3x and 2x respectively.
If the number of boys participating in the sports is 15,no of girls participating in sports = 10.
Total students participating out of 60 in class = 15+10=25
Total st... |
mmlu_aux_3257 | mmlu_auxiliary | <ctx>
. since the 1970s, jamaica's coral reef cover has declined more than 50 percent. in 2005, up to 95 percent of the coral was bleached in some locations. coral bleaching rising levels of carbon dioxide in the atmosphere directly link to increases in sea temperatures, which have been seen to have adverse effects on ... | [
"Corals are unable to adjust to temperature changes.",
"Cold temperature causes greater damage to corals.",
"Hot temperature helps coral reefs to grow quickly.",
"Heat and cold damage corals in their own ways."
] | D | null |
aquarat_29974 | aquarat | <ctx>
20. 50
. 98 10. 99 10. 100
joshi claims fdi will help the farm sector improve critical infrastructure and integrate farmer - consumer relationship. today, the existing retail has not been able to supply fresh vegetables to the consumers because they have not invested in the backward integration. when the farmer... | [
"A)2",
"B)8",
"C)7",
"D)3"
] | D | Explanation:
40*(40/100) = 16 --- 64
? --- 12 => Rs.3
Answer: D |
aquarat_30530 | aquarat | <ctx>
2. 75 m high. 522 12 β’ problems & exercises access for free at openstax. org 13. water is moving at a velocity of 2. 00 m / s through a hose with an internal diameter of 1. 60 cm. ( a ) what is the flow rate in liters per second? ( b ) the fluid velocity in this hose β s nozzle is 15. 0 m / s. what is the nozzle ... | [
"A)1.8",
"B)6.1",
"C)4.5",
"D)1.5"
] | D | M = 4.5
S = x
DS = 4.5 + x
US = 4.5 + x
4.5 + x = (4.5 - x)2
4.5 + x = 9 -2x
3x = 4.5
x = 1.5
Answer: D |
medmcqa_1107 | medmcqa | <ctx>
, from which the actual virus concentration can be determined. cellular secretions a wide range of cellular secretions ( say, a specific antibody or cytokine ) can be detected using the elisa technique. the number of cells which secrete those particular substances can be determined using a related technique, the ... | [
"24 hour Urinary free coisol",
"Overnight dexamethasone suppression test",
"Low dose dexamethasone suppression test",
"High dose dexamethasone suppression test"
] | D | 24 hour urinary coisol levels are elevated in both subsets: ACTH secreting pituitary tumour and Ectopic ACTH secretion. Overnight Dexamethasone suppression test involves overnight 1mg dexamethasone tablet and measurement of 8am morning serum or urinary coisol. It is used to diagnose hypercoisolism but cannot identify e... |
arc_easy_864 | arc_easy | <ctx>
geological model. samples from the borehole are investigated and factors such as rock type, degree of weathering, and types of discontinuities are all recorded. methods testing the properties of a rock is essential to understand how stable or unstable it is. rock mechanics involves 3 categories of testing methods... | [
"balance",
"hand lens",
"ruler",
"measuring cup"
] | A | |
medmcqa_3891 | medmcqa | <ctx>
is responsible for arch pattern heritability. a separate model for the development of the whorl pattern indicates that a single gene or group of linked genes contributes to its inheritance. furthermore, inheritance of the whorl pattern does not appear to be symmetric in that the pattern is seemingly randomly dist... | [
"X linked dominant",
"X linked recessive",
"Autosomal dominant",
"Autosomal recessive"
] | C | C i.e. Autosomal dominant |
medmcqa_5474 | medmcqa | <ctx>
to their normal size. this shrinkage and re - expansion of the cell causes t - tubules to detach from the surface membrane. alternatively, the osmolarity of the extracellular solution can be decreased, using for example hypotonic saline, causing a transient cell swelling. returning the extracellular solution to a... | [
"East Na + channel opening",
"Opeaning of Ca++Na+ channels",
"Opeaning of Slow Ca++ channels",
"Opeaning of K + channels"
] | C | Ca2+ influx through more slowly opening Ca2+ channels produces the plateau phase The initial depolarization is due to Na+ influx through rapidly opening Na+ channels Repolarization is due to net K+ efflux through multiple types of K+ channels Ref: Ganong's Review of Medical Physiology Twenty-Third Edition Page No:491 |
openbookqa_366 | openbookqa | <ctx>
support the forecast. winter weather forecasts the wpc winter weather desk issues heavy snow and icing forecast products, which support the nws winter weather watch / warning / outlook program. these forecasts are for the contiguous united states ( conus ) and issued from september 15 to may 15 each cold season. ... | [
"Go out",
"Find pizza",
"Buy supplies",
"Watch Tv"
] | C | |
medmcqa_4528 | medmcqa | <ctx>
transition metal ions take part in fenton - like reactions in which deleterious hydroxyl radical is formed, which unrestrained would be destructive to proteins. the loss of active ccs increases the amyloid - Ξ² production in neurons which, in turn, is a major pathological hallmark of ad. therefore, copper chaperon... | [
"Catalase",
"Cytochrome oxidase",
"LDH",
"None"
] | B | |
aquarat_3635 | aquarat | <ctx>
rectangle ( double length, double width ) {..... } / / methods public double getlength ( ) { return length ; }..... public double getarea ( ) {
area is the measure of a region's size on a surface. the area of a plane region or plane area refers to the area of a shape or planar lamina, while surface area refers t... | [
"A)10 cm",
"B)12 cm",
"C)14 cm",
"D)16 cm"
] | C | 2L+2W = 5W
L = 3W/2
W*L = 294
3W^2/2 = 294
W^2 = 196
W = 14
The answer is C. |
aquarat_5123 | aquarat | <ctx>
that somebody secretly rolls two fair six - sided dice, and we wish to compute the probability that the face - up value of the first one is 2, given the information that their sum is no greater than 5. let d1 be the value rolled on die 1. let d2 be the value rolled on die 2. probability that d1 = 2 table 1 shows ... | [
"A)3/14",
"B)2/7",
"C)1/3",
"D)1/2"
] | A | Probability that the number on first die is even = 3/6 [Because 3 out of 6 faces are even]
Probability that the number on Second die is even = 3/7 [Because 3 out of 7 faces are even]
Probability that Both Dice result in odd numbers = (3/6)*(3/7) = 3/14
Answer: Option A |
medmcqa_1867 | medmcqa | <ctx>
3. 0 oil ( corn ) 20 65 table 12. 1 coefficients of viscosity of various fluids the circulatory system provides many examples of poiseuille β s law in action β with blood flow regulated by changes in vessel size and blood pressure. blood vessels are not rigid but elastic. adjustments to blood flow are primarily m... | [
"Alphaβadrenoceptors",
"ATP dependent K+ channels",
"Nor adrenaline release",
"Beta adrenoceptors"
] | B | |
aquarat_44880 | aquarat | <ctx>
imagine finding in envelope a, if we were to open that envelope, and suppose that a = 2n for some n β₯ 1. in that case the other envelope contains a / 2 with probability 3 / 5 and 2a with probability 2 / 5. so either the first envelope contains 1, in which case the conditional expected amount in the other envelope... | [
"A)70",
"B)80",
"C)90",
"D)100"
] | B | The investors can be categorized into three groups:
(1) Those who have investments in equities only.
(2) Those who have investments in securities only.
(3) Those who have investments in both equities and securities.
Let xx, yy, and zz denote the number of people in the respective categories. Since the total number of i... |
aquarat_1089 | aquarat | <ctx>
the age of 18 at the end of the year. united kingdom england and wales in england and wales, " year 13 " ( or " upper sixth " ) is the last year of a - level certifications which are completed to finalize a student's last academic year. students are usually 16 β 17 in year 12 and 17 β 18 in year 13. while the sch... | [
"A)15.5",
"B)15",
"C)16",
"D)Cant be computed"
] | D | Explanation:
As number of girls and boys is not given so result cant be computed
Answer: Option D |
openbookqa_1839 | openbookqa | <ctx>
from the movement of the lithospheric plates, and they often occur near convergent boundaries where parts of the crust are forced into the earth as part of subduction. plate tectonics might be thought of as the process by which the earth is resurfaced. as the result of seafloor spreading, new crust and lithospher... | [
"seawater",
"refrigerators",
"air conditioning",
"glaciers"
] | A | |
pubmedqa_775 | pubmedqa | <ctx>
integrated pulmonary index ( ipi ) is a patient pulmonary index which uses information from capnography and pulse oximetry to provide a single value that describes the patient's respiratory status. ipi is used by clinicians to quickly assess the patient's respiratory status to determine the need for additional cl... | [
"yes",
"no",
"maybe"
] | C | |
medmcqa_2032 | medmcqa | <ctx>
{ { displaytitle : gi alpha subunit } } gi protein alpha subunit is a family of heterotrimeric g protein alpha subunits. this family is also commonly called the gi / o ( gi / go ) family or gi / o / z / t family to include closely related family members. g alpha subunits may be referred to as gi alpha, gΞ±i, or gi... | [
"Binding of agonist",
"Conversion of GDP to GTP",
"Breakdown of GTP to GDP",
"Internalization of receptors"
] | C | Ans. (C) Breakdown of GTP to GDP(Ref: KDT 8th/e p54)Alpha subunit of G protein contains GTPase activity and thus dissociates GTP to form GDP. This result in re-uniting a subunit with b and g subunit |
medmcqa_5447 | medmcqa | <ctx>
##ceptions hepatitis b is not transmitted through food / water. hepatitis b is not transmitted through casual contact, such as hugging or shaking hands. hepatitis b is not transmitted through kissing, sneezing, or coughing. hepatitis b is not transmitted through breastfeeding. vaccination does not help individual... | [
"Subcutaneous",
"Intradermal",
"Intramuscular deltoid",
"Intramuscular gluteal"
] | C | Ans. is 'c' i.e., Intramuscular Deltoid Prophalyxis against HBV . Both passive and active immunization are available for HBV infection prophylaxis. . Passive prophylaxis is by hepatitis B immune globulin (HBIG). . Active immunization is by recombinant hepatitis B vaccine. . These are two recombinant vaccines : Recombiv... |
arc_challenge_719 | arc_challenge | <ctx>
, and print double - sided. also, look for paper that has been made with recycled materials. when shopping, buy in bulk in order to reduce the amount of packaging required to package the goods. look for products made with recycled materials. bring reusable bags in which to carry purchased goods in order to reduce... | [
"rationing.",
"recycling.",
"substitution.",
"conservation."
] | D | |
aquarat_41830 | aquarat | <ctx>
follows from these manipulations that the sum of reciprocals of primes, on the right hand of this equality, must diverge, for if it converged these steps could be reversed to show that the harmonic series also converges, which it does not. an immediate corollary is that there are infinitely many prime numbers, be... | [
"A)53",
"B)52",
"C)51",
"D)50"
] | C | 125-75+1= 51
'C' is the answer |
medmcqa_8608 | medmcqa | <ctx>
steppes which forced the nomadic people who lived there to move out and started a chain of consequences β horsemen from the steppe armed with iron weapons were able to penetrate large areas of europe. the europeans responded by building large fortified settlements, adopting the warring methods of the asian invade... | [
"Upper end of esophagus",
"Mid-esophagus",
"Squamocolumnar junction in esophagus",
"Fundus of stomach"
] | C | Ans. is 'c' i.e., Squamocolumnar junction in esophagus Schatzki's ringo It occurs at the junction of squamous and columnar epithelium at the lower end of oesophagus and has also been called lower oesophageal ring.o Usually seen in patients above 50 years of age.o Cause is unknown.o Symptomatic patients complain of inte... |
openbookqa_1816 | openbookqa | <ctx>
the captain of a steam ship naturally chooses the shortest route to nearby destinations. since a sailing ship is usually pushed by winds and currents, its captain must find a route where the wind will probably blow in the right direction. tacking, i. e. using contrary wind to pull ( sic ) the sails, was always po... | [
"predictable",
"unpredictable",
"waterproof",
"tradition"
] | A | |
aquarat_42476 | aquarat | <ctx>
mr. jones has two children. the older child is a girl. what is the probability that both children are girls? under the aforementioned assumptions, in this problem, a random family is selected. in this sample space, there are four equally probable events : only two of these possible events meet the criteria specif... | [
"A)77/204",
"B)77/832",
"C)11/77",
"D)385/816"
] | D | Total possible selections = 3 out of 18 group members = 18C3
Favorable selections = 1 out of 7 women and 2 out of 11 (= 6 men + 5 children) = 7C1 * 11C2
Thus the required probability = 7C1*11C2 / 18C3 = 385/816. Thus D is the correct answer. |
arc_easy_1362 | arc_easy | <ctx>
##al forests with slow decay rates, and conversion of natural forests into forest plantations. pollution other problems are pollution of soil and water from fertiliser / pesticide use, and emission of ambient air pollutants, mainly from open field burning of residues. the traditional use of wood in cook stoves an... | [
"decreased plant and animal diversity",
"increased availability of soil nutrients",
"greater access to water for plants and animals",
"less sunlight reaching the ground"
] | A | |
openbookqa_1880 | openbookqa | <ctx>
ameliorate problems with contrast when observing structures near a very luminous source. the structure in question can be observed through a slit, thus occulting the luminous source and allowing a greater signal - to - noise ratio. an example of this application would be the observation of the kinematics of herbi... | [
"spread a good idea",
"introduce a spark to a wick",
"open a small box",
"put a book down"
] | B | |
mmlu_aux_3193 | mmlu_auxiliary | <ctx>
a natural satellite is, in the most common usage, an astronomical body that orbits a planet, dwarf planet, or small solar system body ( or sometimes another natural satellite ). natural satellites are colloquially referred to as moons, a derivation from the moon of earth. in the solar system, there are six planet... | [
"Pluto : furthest in the solar system .",
"Pluto : two additional moons found .",
"Pluto : tiny , distant and frozen planet .",
"Pluto : two satellites formed in 30 years ."
] | B | null |
medmcqa_6575 | medmcqa | <ctx>
be left without the ability to make transactions until the beginning of their bank's next time of opening hours. this said, not all errors are to the detriment of customers ; there have been cases of machines giving out money without debiting the account, or giving out higher value notes as a result of incorrect ... | [
"Kleptomania",
"Oniomania",
"Trichotillomania",
"Pyromania"
] | B | Ans. Oniomania |
aquarat_2737 | aquarat | <ctx>
##man problem ( wpp ) model, the cost of going in one direction is different than the cost it takes to go in the other direction. for example, if the wind is blowing down the street it takes more time and energy to go against the wind than with the wind. another example of the wpp is the cost of plowing uphill is... | [
"A)10",
"B)12",
"C)13",
"D)14"
] | A | let his speed for one half of the journey be 2 miles an hour
let the other half be x miles an hour
now,
avg speed =5 mile an hour
2*2*x/2+x=5
4x=5x+10=>x=10
A |
medmcqa_4433 | medmcqa | <ctx>
stretching ). in summary, palpation might be used either to determine painful areas and to qualify pain felt by patients, or to locate three - dimensional coordinates of anatomical landmarks to quantify some aspects of the palpated subject. palpation is typically used for thoracic and abdominal examinations, but ... | [
"T 1",
"T 3",
"T 5",
"T 7"
] | B | Spine of the scapula lies at the level of T3 veebrae. Scapular spine is seen on the posterior surface of the scapula and it expands into a terminal process called acromion process. The scapulae overlie the posterior poion of the thoracic wall, and cover the upper seven ribs. The superior angle of scapula can be palpate... |
mmlu_aux_5041 | mmlu_auxiliary | <ctx>
atmospheric optics is " the study of the optical characteristics of the atmosphere or products of atmospheric processes.... [ including ] temporal and spatial resolutions beyond those discernible with the naked eye ". meteorological optics is " that part of atmospheric optics concerned with the study of patterns ... | [
"longest",
"weakest",
"farthest",
"brightest"
] | B | null |
openbookqa_1533 | openbookqa | <ctx>
natural building is the construction of buildings using systems and materials that emphasize sustainability. this in turn implies durability and the use of minimally processed, plentiful or renewable resources, as well as those that, while recycled or salvaged, produce healthy living environments and maintain ind... | [
"glass shards",
"rubber pipes",
"log portions",
"plastic spoons"
] | C | |
openbookqa_1070 | openbookqa | <ctx>
developed a variety of tomato with slower ripening than ordinary tomatoes in a hot climate. their research led to the development of the world's first long shelf - life commercial tomato varieties. this discovery transformed agricultural economics in israel, promoting the export of the vegetables seeds and the mo... | [
"older",
"dirt",
"corn",
"married"
] | B | |
arc_challenge_501 | arc_challenge | <ctx>
##phism, usually one of the sexes contributes more to the survival of their offspring ( usually the mother ). in such cases, the only adaptive benefit of having a second sex is the possibility of sexual selection, by which organisms can improve their genotype. evidence for this explanation for the evolution of se... | [
"Sexual reproduction produces identical offspring.",
"Sexual reproduction results in less adaptable offspring.",
"Sexual reproduction generates a large number of offspring.",
"Sexual reproduction results in genetic variation in offspring."
] | D | |
mmlu_aux_3968 | mmlu_auxiliary | <ctx>
1. 4 approximation learning objectives by the end of this section, you will be able to : β’ make reasonable approximations based on given data. on many occasions, physicists, other scientists, and engineers need to make approximations or β guesstimates β for a particular quantity. what is the distance to a certain... | [
"the student knew the expected answer",
"the administrator told Bohr the height",
"the author preferred Bohr's last answer",
"the teacher was a very stubborn person"
] | A | null |
mmlu_aux_4549 | mmlu_auxiliary | <ctx>
##us ) and its conservation implication. in : journal of medical primatology. 40 ( 1 ) : 2 β 5. [ sci ], 2010 fredriksson, g., steinmetz, r., wong, s. t. & garshelis, d. l. : helarctos malayanus. in : iucn 2009. iucn red list of threatened species. version 2009. 1. wong, s. t. 2006 : the status of malayan sun bea... | [
"Because it was always eaten by snakes.",
"Because people still wanted to capture it for food.",
"Because the rabbit lives in a rather unusual lifestyle.",
"Because of loss of habitat and a new species."
] | D | null |
medmcqa_515 | medmcqa | <ctx>
growth. there are several maternal factors, which include age, nutritional status, alcohol use, smoking, and medical conditions. insufficient uteroplacental perfusion is an example of a placental factor. chromosomal abnormalities and genetic diseases are examples of fetal factors. complications for the infant inc... | [
"HMD",
"Diphragmatic hernia",
"Pneumothorax",
"Meconium aspiration syndrome"
] | B | Ans. is 'b' i.e., Diaphragmatic hernia o Diaphragmatic Hernia is defined as a communication between abdominal & thoracic cavities with or without abdominalContents in thorax.MC Bochdalek type.More common on left (85%)30% of CDH have associated anomalesCardiac anomalis is MC anomalis.In cardiac (Hypoplastic left heart s... |
aquarat_47841 | aquarat | <ctx>
no traffic. the downhill plowing problem ignores the plowing with precedence problem ( ppp ), which is built on the reasonable assumption that if the snow is too deep the snow plow cannot deadhead an unplowed street. the dpp makes the assumption that the snow level is low enough that the streets that are not plow... | [
"A)2 hours",
"B)4 hours",
"C)5 hours",
"D)6 hours"
] | A | Initial working rates:
Mary = 1/5 per hour
Hillary = 1/3 per hour
Rate when working together:
Mary = 1/5 + (1/10*1/5) = 2/9 per hour
Hillary = 1/3 - (1/10*1/3) = 3/10 per hour
Together they work 2/9 + 3/10 = 1/2 per hour
So they will need 2 hours to complete the driveway. The correct answer is A. |
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