id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
medmcqa_107 | medmcqa | <ctx>
enzyme catalysis is the increase in the rate of a process by a biological molecule, an " enzyme ". most enzymes are proteins, and most such processes are chemical reactions. within the enzyme, generally catalysis occurs at a localized site, called the active site. most enzymes are made predominantly of proteins, ... | [
"Cytochrome P-450",
"Glucuronyl transferase",
"Glutathione S-transferase",
"NADPH cytochrome P-450-reductase"
] | A | Xenobiotics are compounds which may be accidently ingested or taken as drugs or compounds produced in the body by bacterial metabolism. The cytochrome P-450 enzyme family is involved in the biotransformation reaction of xenobiotics. They are heme containing membrane proteins localized in the smooth endoplasmic reticulu... |
medmcqa_4947 | medmcqa | <ctx>
thermogenin ( called uncoupling protein by its discoverers and now known as uncoupling protein 1, or ucp1 ) is a mitochondrial carrier protein found in brown adipose tissue ( bat ). it is used to generate heat by non - shivering thermogenesis, and makes a quantitatively important contribution to countering heat l... | [
"Thermogonin",
"2, 4nitrophenol",
"2, 4Dinitrophenol",
"Oligomycin"
] | A | Ans. is 'a' i.e.* Thermogenin o Amongst the given options, a, b and c are uncouplers.o However, only thermogenin, among these three is a natural (physiological) uncouplex.Uncoupleso As the name suggests, these componds block the coupeling of oxidation with phosphorylation. These compounds allow the transfer of reducing... |
medmcqa_3228 | medmcqa | <ctx>
density lipoproteins ( hdl ) are considered'good'lipoproteins as they search for excess cholesterol in the body and transport it back to the liver for disposal. trans fats also " increase ldl levels whilst decreasing hdl levels within the body, significantly raising blood cholesterol levels ". high levels of chol... | [
"APO-A",
"APO-B-100",
"APOc-100",
"APO-100 & APO-E"
] | B | Ans. (b) APO B 100Ref: Harper's Biochemistry, 30th ed. pg. 254* The low-density-lipoprotein (LDL) receptor is a cell- surface protein that plays an important part in the metabolism of cholesterol by mediating the uptake of LDL from plasma into cells.* Although LDL particles bind to the LDL receptor through their apolip... |
openbookqa_2318 | openbookqa | <ctx>
a sun outage, sun transit, or sun fade is an interruption in or distortion of geostationary satellite signals caused by interference ( background noise ) of the sun when it falls directly behind a satellite which an earth station is trying to receive data from or transmit data to. it usually occurs briefly to suc... | [
"a baby is sleeping",
"all the birds are silent",
"the temperature has gone down",
"the brightest thing in the sky is a satellite"
] | D | |
aquarat_3998 | aquarat | <ctx>
50 % probability of 3 people sharing a birthday - 88 people ; > 50 % probability of 4 people sharing a birthday - 187 people. probability of a shared birthday ( collision ) the birthday problem can be generalized as follows : given random integers drawn from a discrete uniform distribution with range, what is the... | [
"A)12",
"B)15",
"C)18",
"D)21"
] | A | First arrange 3 women. 3 women can be arranged in 3 places in 3! ways. Now
W Blank W BlankW
we have to fill the two blanks with 2 men. We can arrange 2 persons in 2 places in 2! ways.
3! * 2! = 12 ways.
A is the answer |
qasc_8124 | qasc | <ctx>
1. 5 β’ measurement uncertainty, accuracy, and precision 33 counted does not change while the counting process is underway. the result of such a counting measurement is an example of an exact number. by counting the eggs in a carton, one can determine exactly how many eggs the carton contains. the numbers of defin... | [
"solid, liquid, gas",
"A graduated cylinder",
"objects that have mass",
"an electron microscope"
] | B | |
arc_easy_564 | arc_easy | <ctx>
. if a certain period has number i, it consists of elements whose outermost electrons fall in the ith shell. niels bohr was the first to propose ( 1923 ) that the periodicity in the properties of the elements might be explained by the periodic filling of the electron energy levels, resulting in the electronic str... | [
"increasing atomic number from left to right",
"increasing number of neutrons from left to right",
"decreasing number of electrons from left to right",
"decreasing atomic mass number from left to right"
] | A | |
arc_easy_1850 | arc_easy | <ctx>
in the same - different discrimination task. two arrays of items were presented simultaneously in which the two sets of items were either identical or different from one another. pigeons were required to distinguish between the two arrays of items in which the level of difficulty was varied. pigeons were provided... | [
"sense of smell",
"thick fur",
"long tail",
"pointed teeth"
] | A | |
openbookqa_3136 | openbookqa | <ctx>
annual heating energy penalty ) associated with cool roofs ( meaning that one will need to use more energy to heat the living space due to reduction in heat from sunlight in winter. ) however, this applies only to those areas with low winter temperatures β not tropical climates. also, homes in areas receiving sno... | [
"above and beyond",
"above the equator",
"below the belt",
"below the equator"
] | D | |
medmcqa_9796 | medmcqa | <ctx>
support research that helps autistic people thrive as they are. only a small percentage of research funding goes towards the quality of life needs of autistic adults. recent research found evidence that autistic self - advocates are disadvantaged in many disability / autism rights organisations, they are rarely i... | [
"It is a lysosomal storage disorder",
"It is characterized by deficient acid lysosomal lipase",
"It shows autosomal AR inheritance pattern",
"It is characterized by adrenal calcification and corneal clouding"
] | D | Wolmans disease is due to deficiency of the enzyme lysozomal acid lipase . Major accumulating metabolites being cholestrol esters and triglycerides. It is a lysosomal storage disease, also shows autosomal ressesive inheritance. so answer is option 4. Robbins basic pathology. 7th edition . Chapter Genetic disorders. Pge... |
aquarat_41785 | aquarat | <ctx>
miles? ( 1 a = 1 10β10 m ) 79. a chemist β s 50 - trillion angstrom run ( see exercise 1. 78 ) would be an archeologist β s 10, 900 cubit run. how long is one cubit in meters and in feet? ( 1 a = 1 10β8 cm ) 80. the gas tank of a certain luxury automobile holds 22. 3 gallons according to the owner β s manual. if ... | [
"A)10,000 square meters",
"B)20,000 square meters",
"C)30,000 square meters",
"D)40,000 square meters"
] | B | Let us first find the distance d jogged
distance = rate ? time = (12 km / hr) ? 30 minutes
= (12 km/hr) ? 0.5 hr = 6 km
The distance of 6 km corresponds to 10 perimeters and therefore 1 perimeter is equal to
6 km / 10 = 0.6 km = 0.6 ? 1000 meters = 600 meters
Let L and W be the length and width of the field. The length... |
arc_easy_1107 | arc_easy | <ctx>
9. 6 forces and torques in muscles and joints learning objectives by the end of this section, you will be able to : β’ explain the forces exerted by muscles. β’ state how a bad posture causes back strain. β’ discuss the benefits of skeletal muscles attached close to joints. β’ discuss various complexities in the real... | [
"blood",
"nerves",
"muscles",
"skin"
] | C | |
medmcqa_5404 | medmcqa | <ctx>
the world, funding was often cut for asylums, especially during periods of economic decline, and during wartime in particular many patients starved to death. soldiers received increased psychiatric attention, and world war ii saw the development in the us of a new psychiatric manual for categorizing mental disord... | [
"Pimozide",
"Haloperidol",
"Thioridazine",
"Citalopram"
] | D | Classification I Reversible inhibitors of MAO-A (RIMAs) Moclobemide, Clorgyline II. Tricyclic antidepressants (TCAs) NA + 5-HT reuptake inhibitors Imipramine, Amitriptyline, Trimipramine, Doxepin, Dothiepin, Clomipramine B. Predominantly NA reuptake inhibitors Desipramine, Noriptyline, Amoxapine, Reboxetine Ill. Select... |
aquarat_37759 | aquarat | <ctx>
these binary operations are straightforward to evaluate. for example, if the probability of an event a is in the interval p ( a ) = a = [ 0. 2, 0. 25 ], and the probability of the event b is in p ( b ) = b = [ 0. 1, 0. 3 ], then the probability of the conjunction is surely in the interval p ( a & b ) = a Γ b = [ ... | [
"A)8/25",
"B)1/25",
"C)2/25",
"D)3/14"
] | A | P (A n B) = P(A) . P(B)
P (A n B) = 4/5 . 2/5
P (A n B) = 8/25.
A |
qasc_4439 | qasc | <ctx>
allows for comfortable living in most 608 14 β’ heat and heat transfer methods access for free at openstax. org parts of the united states with hot and humid summers and cold winters. figure 14. 29 this simple but effective solar cooker uses the greenhouse effect and reflective material to trap and retain solar en... | [
"an electric stove",
"exposed material",
"insulated material",
"hydration"
] | C | |
qasc_5584 | qasc | <ctx>
in time series data, seasonality is the presence of variations that occur at specific regular intervals less than a year, such as weekly, monthly, or quarterly. seasonality may be caused by various factors, such as weather, vacation, and holidays and consists of periodic, repetitive, and generally regular and pre... | [
"one celled organisms",
"an object",
"native habitats",
"coastlines"
] | C | |
aquarat_46053 | aquarat | <ctx>
election threshold. a voter may vote for one party. the parties are then ranked in descending order of votes. in the first round of seat allocation, the parties that win at least 2 % of the vote win one seat each. in the second round, the remaining seats are distributed via the hare quota, with remainders disrega... | [
"A)2000 votes",
"B)2500 votes",
"C)3000 votes",
"D)4000 votes"
] | C | Answer: Option 'B'
(100%-20%=80%
48%-32%=16%
16% = 16Γ30 = 480
100% =100Γ30 =3000 votes)
C |
aquarat_16636 | aquarat | <ctx>
population change is simply the change in the number of people in a specified area during a specific time period. demographics ( or demography ) is the study of population statistics, their variation and its causes. these statistics include birth rates, death rates ( and hence life expectancy ), migration rates a... | [
"A)9750",
"B)8000",
"C)8500",
"D)9500"
] | A | Formula :
( After =100 denominator
Ago = 100 numerator)
7900 Γβ 100/90 Γβ 100/90 = 9753
A) |
mmlu_aux_2617 | mmlu_auxiliary | <ctx>
atmospheric electricity describes the electrical charges in the earth's atmosphere ( or that of another planet ). the movement of charge between the earth's surface, the atmosphere, and the ionosphere is known as the global atmospheric electrical circuit. atmospheric electricity is an interdisciplinary topic with... | [
"as quickly as water",
"not so quickly as electricity",
"at a very low speed",
"at a very high speed"
] | D | null |
arc_challenge_797 | arc_challenge | <ctx>
s. 505, ( online ). meteorological table for 1867 - st. louis, mo. vol 2, nummer 3, s. 506, ( online ). [ earlyness of seasons ]. vol 3, 17. april 1871, s. xlvi ( online ). [ meteorological reports. summer of 1871 ]. vol 3, 2. oktober 1871, s. xlix β li, ( online ). [ freezing of mississippi at st. louis ]. vol 3... | [
"A logging company deforested millions of acres in South America.",
"A major earthquake and tsunami changed the path of the Gulf Stream.",
"A major volcanic eruption released ash and sulfur gas into the atmosphere.",
"An increase in the use of automobiles released more carbon dioxide into the atmosphere."
] | C | |
medmcqa_8668 | medmcqa | <ctx>
pterygium ( plural pterygia or pterygiums ) refers to any wing - like triangular membrane occurring in the neck, eyes, knees, elbows, ankles or digits. the term comes from the greek word pterygion meaning " wing ". types popliteal pterygium syndrome, a congenital condition affecting the face, limbs, or genitalia ... | [
"Pityriasis",
"Seborrhoeic dermatitis",
"Psoriasis",
"Secondary syphilis"
] | C | Morphology of papules/plaques in various papulosquamotas disorders
Psoriasis -Β Erythematous papules and plaques on extensors (elbow & knee
Lichen planus -Β Violaceous papules with Wickham's striae an flexural surface
Pityriasis rosea -Β Annular plaques on Trunk
Seborrheic dermatitis - Yellowish, follicular papules on sc... |
qasc_4328 | qasc | <ctx>
waterways in general is known as surface hydrology. lakes a lake ( from latin lacus ) is a terrain feature, a body of water that is localized to the bottom of basin. a body of water is considered a lake when it is inland, is not part of an ocean, and is larger and deeper than a pond. natural lakes on earth are ge... | [
"paralysis",
"thunder and lightning",
"flowing river",
"erosion"
] | C | |
openbookqa_1842 | openbookqa | <ctx>
insect ecology is the scientific study of how insects, individually or as a community, interact with the surrounding environment or ecosystem. insects play significant roles in the ecology of the world due to their vast diversity of form, function and lifestyle ; their considerable biomass ; and their interaction... | [
"JDZ clones",
"mushroom farmers",
"garbage eaters",
"trash removers"
] | C | |
qasc_6905 | qasc | <ctx>
##ly important. it is through this reaction that amino acids ( molecules containing both amine and carboxylic acid substituents ) link together in a polymer to form proteins. how sciences interconnect proteins and enzymes proteins are large biological molecules made up of long chains of smaller molecules called a... | [
"alleles",
"sperm",
"insects",
"embryos"
] | B | |
qasc_7206 | qasc | <ctx>
9. 3 β’ stoichiometry of gaseous substances, mixtures, and reactions 447 figure 9. 24 greenhouse gases trap enough of the sun β s energy to make the planet habitable β this is known as the greenhouse effect. human activities are increasing greenhouse gas levels, warming the planet and causing more extreme weather ... | [
"skateboards",
"Greenhouse gases",
"Worldwide temperature increase",
"major threat to health"
] | C | |
arc_easy_1154 | arc_easy | <ctx>
weatherproof in hot and cold and climbing well even on bare rock may move to the mountain slopes around, where they can feed on sparse vegetation of shrubs. yet this bares the danger of overgrazing, as plants are kept down by these animal's preferred feeding of all kinds of buds. the village saga at the upper end... | [
"They are cemented.",
"They are compacted.",
"They become eroded.",
"They become molted."
] | C | |
pubmedqa_788 | pubmedqa | <ctx>
fundraising, and in 1988, a national health service lottery was approved by the government, before being found illegal. the idea continued to become the national lottery. outsourcing and privatisation although the nhs routinely outsources the equipment and products that it uses and dentistry, eye care, pharmacy a... | [
"yes",
"no",
"maybe"
] | B | |
mmlu_aux_1565 | mmlu_auxiliary | <ctx>
2022, the fourth long march 5b rocket lifted off from wenchang, carrying the mengtian laboratory cabin module. the module docked to the space station in less than 13 hours later, adding the third module and the second laboratory module to it. on 3 november 2022, the't - shape'tiangong space station was formed wit... | [
"To improve its launching ability.",
"To show off its space progress.",
"To set up a permanent space station.",
"To replace the space lab Tiankong-2."
] | C | null |
qasc_6050 | qasc | <ctx>
to separate glass, plastic, and ferrous and nonferrous metals, which can then be further separated at a smelter. copper, gold, palladium, silver and tin are valuable metals sold to smelters for recycling. hazardous smoke and gases are captured, contained and treated to mitigate environmental threat. these methods... | [
"it keeps an organism warm",
"A transportation fuel",
"Reduces need for new resources",
"prevent heat loss"
] | C | |
medmcqa_3566 | medmcqa | <ctx>
expanded criteria donor ( ecd ) is normally associated with kidney donors. they are also referred to as donors with " medical complexities ". ecd donors are normally aged 60 years or older, or over 50 years with at least two of the following conditions : hypertension history, serum creatinine > 1. 5 mg / dl or ca... | [
"Humoral antibody responsible for rejection",
"CMI is responsible for rejection",
"Previous blood transfusion",
"HLA identity similarity seen in 1:100 people"
] | D | Answer- D. HLA identity similarity seen in 1:100 peopleWithin any paicular family, sibling's have a 7:4 chance of being HLA identical. In contrast among unrelatedpeople, the probabilities of HLA identity in several thousand depending upon phenotype involved' It is due to the fact thatHLA complex is inherited intact as ... |
medmcqa_514 | medmcqa | <ctx>
an osteoclast ( ) is a type of bone cell that breaks down bone tissue. this function is critical in the maintenance, repair, and remodeling of bones of the vertebral skeleton. the osteoclast disassembles and digests the composite of hydrated protein and mineral at a molecular level by secreting acid and a collage... | [
"Osteoid osteoma",
"Chondroma",
"Chondrosarcoma",
"Osteochondroma"
] | C | (C) Chondrosarcoma # MALIGNANT PRIMARY BONE TUMORS include osteosarcoma, chondrosarcoma, Ewing's sarcoma, malignant fibrous histiocytoma, fibrosarcoma, and other sarcoma types. Multiple myeloma is a hematologic cancer which also frequently presents as one or more bone tumors.# CLASSIFICATION of BONE TUMOURS:> Cartilage... |
openbookqa_1626 | openbookqa | <ctx>
of polyester resin are installed in the hole. the rebar bolt is installed after the resin and spun by the installation drill. this opens the resin cartridge and mixes it. once the resin hardens, the drill spinning tightens the rebar bolt holding the rock together. resin grouted rebar is considered a permanent gro... | [
"song",
"exertion",
"love",
"thought"
] | B | |
pubmedqa_298 | pubmedqa | <ctx>
d'hoores comorbidity indices. for a physician, this score is helpful in deciding how aggressively to treat a condition. for example, a patient may have cancer with comorbid heart disease and diabetes. these comorbidities may be so severe that the costs and risks of cancer treatment would outweigh its short - term... | [
"yes",
"no",
"maybe"
] | A | |
mmlu_aux_4958 | mmlu_auxiliary | <ctx>
##path, ian ; woodruff, john ( 13 september 1996 ). cambridge astronomy dictionary. cambridge university press.. ronan, colin a. ( 1979 ). encyclopedia of astronomy : a comprehensive survey of our solar system, galaxy and beyond. hamlyn.. room, adrian. dictionary of astronomical names. routledge, 1988.. rudaux, l... | [
"It sends people to other planets.",
"It brings aliens to Earth.",
"It has a map of space on it.",
"It has found many flying saucers."
] | C | null |
medmcqa_4386 | medmcqa | <ctx>
earth radius ( denoted as or ) is the distance from the center of earth to a point on or near its surface. approximating the figure of earth by an earth spheroid, the radius ranges from a maximum of nearly ( equatorial radius, denoted a ) to a minimum of nearly ( polar radius, denoted b ). a nominal earth radius ... | [
"7mm",
"8mm",
"9mm",
"10mm"
] | C | The lens continues to grow throughout life. At bih, it measures about 6.4 mm equatorially and 3.5 mm anteroposteriorly and weighs approximately 90 mg. The adult lens typically measures 9 mm equatorially and 5 mm anteroposteriorly and weighs approximately 255 mg. Ref. AAO Sec.11 (2011-2012) Pg.No. 7 |
openbookqa_2267 | openbookqa | <ctx>
through observation it has been found that organisms typically respond to changes in weather and temperature by either moving to an environment in which these factors match what they are already accustomed to or staying in their current environment and consequently become acclimated to the new conditions. in a st... | [
"Worms are glad their rivals have died off before them",
"The dirt is cleaner than ever",
"Monkeys can find more bananas",
"Flying creatures have more trouble finding food"
] | D | |
aquarat_10463 | aquarat | <ctx>
two in each heat qualify for the quarterfinals ; the rest go to semifinals e / f ( out of medal contention ). repechage heat 1 repechage heat 2 repechage heat 3 quarterfinals the first three of each heat qualify to semifinal a / b, while the remainder go to semifinal c / d ( out of medal contention ). quarterfina... | [
"A)3",
"B)5",
"C)7",
"D)9"
] | A | 3 Ducks
ANSWER:A |
qasc_587 | qasc | <ctx>
drought deciduous, or drought semi - deciduous plants refers to plants that shed their leaves during periods of drought or in the dry season. this phenomenon is a natural process of plants and is caused due to the limitation of water around the environment where the plant is situated. in the spectrum of botany, d... | [
"It becomes dormant",
"Plant growth is reduced",
"in the autumn season",
"deforestation"
] | C | |
medmcqa_8001 | medmcqa | <ctx>
the point where the laser beam enters the eye. most of the light is absorbed by melanin pigments in the pigment epithelium just behind the photoreceptors, and causes burns in the retina. ultraviolet light with wavelengths shorter than 400 nm tends to be absorbed by lens and 300 nm in the cornea, where it can prod... | [
"Pain",
"Photophobia",
"Loss of sensation",
"Diminished vision"
] | A | Ans. Pain |
aquarat_12389 | aquarat | <ctx>
stock under different stock valuation methods can be confusing. another example is modelling labour variances with learning curve corrections and stock level changes. with the absence of a basic profit model in an algebraic form, confident development of such models is difficult. the development of spreadsheets h... | [
"A)10 : 5 : 4",
"B)5 : 3 : 4",
"C)3 : 4: 5",
"D)6 : 10 : 5"
] | D | Explanation :
Initial investment capital ratio of A and B = 3 : 5
Hence we can assume that initial capital of A and B are 3x and 5x respectively.
Amount that C invest after 6 months = 5x (Since it is equal to B's investment)
Ratio in which profit should be distributed after 1 year = 3x*12 : 5x * 12 : 5x*6
=> 3*12 : 5*1... |
qasc_430 | qasc | <ctx>
a cooktop ( american english ), stovetop ( american english ) or hob ( british english ), is a device commonly used for cooking that is commonly found in kitchens and used to apply heat to the base of pans or pots. cooktops are often found integrated with an oven into a kitchen stove but may also be standalone de... | [
"converting electricity to heat",
"burning",
"heat is produced",
"magnetism"
] | A | |
qasc_6456 | qasc | <ctx>
as a thrusting of a northern block to the southwest over a southern block, along a fault surface dipping about 45Β° north. " landslides the usgs commissioned a private company and the united states air force to take aerial photographs over of the mountainous areas north of the san fernando valley. analysis reveale... | [
"sand",
"trees",
"erosion",
"wind"
] | C | |
openbookqa_2214 | openbookqa | <ctx>
restful stage in which you dream and experience muscle movements or twitches. also during this stage in sleep, a person's heart rate and breathing are typically irregular. non - rem sleep, also sometimes referred to as slow - wave sleep, is associated with deep sleep. the body's blood pressure, heart rate, and br... | [
"torture",
"anxiety",
"ear plugs",
"stress"
] | C | |
aquarat_11380 | aquarat | <ctx>
classification, sheffield generally has an oceanic climate ( cfb ) like the rest of the united kingdom. the uplands of the pennines to the west can create a cool, gloomy and wet environment, but they also provide shelter from the prevailing westerly winds, casting a " rain shadow " across the area. between 1971 a... | [
"A)15 degrees",
"B)25 degrees",
"C)75 degrees",
"D)45 degrees"
] | C | The July temperature is extra information. 90 β 15 = 75
It was 75 degrees today.
correct answer C |
aquarat_33574 | aquarat | <ctx>
##ng questions has been discouraged for many years. example questions from 1881, before the reforms, are quoted in a mathematician's miscellany : ( b ) a sphere spinning in equilibrium on top of a rough horizontal cylinder is slightly disturbed ; prove that the track of the point of contact is initially a helix. ... | [
"A)50",
"B)40",
"C)45",
"D)60"
] | D | Let Paul's marks in Mathematics and English be x and y respectively.
Then, x/3 - y/2 = 30, the LCM of 3,2 is 6 by cross multiplying we get 2x - 3y = 180 -- (I)and we know (x + y = 240) * 2 ==>
2x +2y = 480 --(II)
subtract (I) from (II) we get 5y = 300 ==> y = 60.
so Paul's marks in English is 60.
The correct answer is ... |
arc_easy_397 | arc_easy | <ctx>
to attempt to unify the recently rediscovered laws of mendelian inheritance with darwin's theory of evolution. still, it would be almost thirty years until the theoretical framework for evolution of complex traits would be widely formalized. in an early summary of the theory of evolution of continuous variation, ... | [
"eye color",
"an infection",
"knowledge of soccer",
"length of hair"
] | A | |
qasc_6002 | qasc | <ctx>
. these bonds provide another place where heat may be stored as potential energy of vibration, even at comparatively low temperatures. hydrogen bonds account for the fact that liquid water stores nearly the theoretical limit of 3r per mole of atoms, even at relatively low temperatures ( i. e. near the freezing po... | [
"glucose",
"sensory neurons",
"Acids",
"beef jerky"
] | D | |
aquarat_29428 | aquarat | <ctx>
that the red ball is not taken in the second draw, under the condition that it was not taken in the first draw, is 999 / 1999 β. the probability that the red ball is not taken in the third draw, under the condition that it was not taken in the first two draws, is 998 / 1998 β. continuing in this way, we can calcu... | [
"A)11/5",
"B)2/5",
"C)3/5",
"D)4/5"
] | B | Total number of balls = 20+30 = 50
number of red balls = 20
Probability = 20/50 = 2/5
Answer is B |
mmlu_aux_3012 | mmlu_auxiliary | <ctx>
##sjointed, and unfocused, and raises issues of privacy and consent that may warrant additional legal protections to be established. privacy issues surrounding dna databases not only means privacy is threatened in collecting and analyzing dna samples, it also exists in protecting and storing this important person... | [
"Some people might make use of it to make money.",
"It would threaten people's individual privacy and rights.",
"The DNA stored in the database might be labeled wrongly.",
"The DNA would have a gene mutation and become inaccurate."
] | B | null |
medmcqa_7529 | medmcqa | <ctx>
healthy bladders of felines, where it prevents bacterial adherence and protects the bladder from the toxic properties of urine. cats suffering from idiopathic cystitis, ( i. e. unexplained inflammation of the bladder ) excrete lower amounts of gp - 51 along with other glycosaminoglycans, leaving the lining of the... | [
"Smooth muscles",
"Skeletal muscles",
"Cardiac muscles",
"Glands"
] | B | Skeletal muscle is not supplied by general visceral fibres Inderbir Singh&;s textbook of human Histology Seventh edition |
aquarat_17196 | 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)229",
"B)787",
"C)144",
"D)148"
] | D | Let the slower pipe alone fill the tank in x min.
Then, faster pipe will fill it in x/3 min.
1/x + 3/x = 1/37
4/x = 1/37 => x = 148 min.
Answer: D |
arc_easy_1629 | arc_easy | <ctx>
18. 2 conductors and insulators learning objectives by the end of this section, you will be able to : β’ define conductor and insulator, explain the difference, and give examples of each. β’ describe three methods for charging an object. β’ explain what happens to an electric force as you move farther from the sourc... | [
"a wax crayon",
"a plastic spoon",
"a rubber eraser",
"an iron nail"
] | D | |
aquarat_24210 | aquarat | <ctx>
. use differentials to approximate the maximum percentage error in the calculated value of 206. electrical power is given by where is the voltage and is the resistance. approximate the maximum percentage error in calculating power if is applied to a resistor and the possible percent errors in measuring and are an... | [
"A)0.9%",
"B)0.8%",
"C)0.3%",
"D)0.2%"
] | B | Explanation:
let x and y be the sides of the rectangle then
correct area =
=
Error% =
Answer: B) 0.8% |
aquarat_47089 | 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
stock under different ... | [
"A)13",
"B)14",
"C)15",
"D)16"
] | D | Explanation:
Let the Cost Price of one article = Rs. 1
CP of x articles = Rs. x
CP of 20 articles = 20
Selling price of x articles = 20
Profit = 25% [Given]
β(SPβCP /CP)=25/ 100=1/4
β(20βx)/x=1/4
β80β4x=x
β5x=80
Option D
βx=805=16 |
mmlu_aux_4864 | mmlu_auxiliary | <ctx>
thanks to a wireless underwater communication network with a range of operation of 100 metres from the tree of life. a control tower on the shoreline monitors and supervises all the activities in nemo's garden and it is used by the " agrinauts " ( divers working in the biospheres ) to communicate with their colle... | [
"is a famous plant",
"needs little water and sunlight",
"grows on other plants and objects",
"makes the garden beautiful"
] | B | null |
pubmedqa_571 | pubmedqa | <ctx>
with dyslexia developing reading functions in a totally different way from typical readers, or is he / she developing along the same trajectory, but just taking longer to do so? indeed, evidence already exists to suggest that in children with specific language impairments and dyslexia the development of the langu... | [
"yes",
"no",
"maybe"
] | A | |
aquarat_1507 | aquarat | <ctx>
tony, he comes from the land of bologna, with a pickle on his nose and 3 sore toes and that's the way the story goes! one day he gave me peaches, one day he gave me pears, one day he gave me 50 cents and took me to the fair! after the fair was over, i asked him to take me home, he ran off with another girl and le... | [
"A)588 apples",
"B)600 apples",
"C)672 apples",
"D)700 apples"
] | D | Solution
Suppose originally he had x apples.
Then,(100-40)% of x = 420.
βΉ=βΊ 60/100Γx = 420
x βΉ=βΊ (420 Γ100 / 60
βΉ=βΊ 700.
Answer D |
medmcqa_1786 | medmcqa | <ctx>
neurogenerative disease. his most - cited papers have more than 2, 000 cites each. elinav developed precision microbiota interventions, including personalized nutrition, precision probiotics, small molecule β³ postbiotics β³, phage therapy, autologous fecal microbiome transplantation, vaginal microbiome transplanta... | [
"600",
"800",
"700",
"900"
] | A | |
arc_challenge_984 | arc_challenge | <ctx>
propylene glycol, are often used. the glycols used in radiator fluid not only lower the freezing point of the liquid, but they elevate the boiling point, making the fluid useful in both winter and summer. heated glycols are often sprayed onto the surface of airplanes prior to takeoff in inclement weather in the w... | [
"blizzards occur more often at higher altitudes.",
"friction with the atmosphere causes ice to develop.",
"water evaporates faster at higher altitudes, resulting in ice crystals.",
"moisture on the outside of the plane freezes due to colder air at higher altitudes."
] | D | |
aquarat_28659 | aquarat | <ctx>
this sum by the number of data values, which is 10. the result is :
sum of the digits of 6721 is 16. hint : there are 10 base cases, which can be checked easily with the right condition. access multimedia content ( https : / / openstax. org / books / introduction - python - programming / pages / 12 - 2 - simple ... | [
"A)6",
"B)7",
"C)5",
"D)4"
] | C | A + B + C = 48
B + C + D = 45
A + D = 13
A β D = 3
A + D = 13
2D = 10
D = 5
Answer:C |
arc_easy_332 | arc_easy | <ctx>
2. 3 atomic structure and symbolism learning objectives by the end of this section, you will be able to : β’ write and interpret symbols that depict the atomic number, mass number, and charge of an atom or ion β’ define the atomic mass unit and average atomic mass β’ calculate average atomic mass and isotopic abunda... | [
"in the protons",
"in the nucleus",
"in the neutrons",
"in the electrons"
] | B | |
mmlu_aux_2038 | mmlu_auxiliary | <ctx>
##a lineage provide support to the scenario of a dual origin for paleo - indigenous americans. taking into account that c4c is deeply rooted in the asian portion of the mtdna phylogeny and is indubitably of asian origin, the finding that c4c and x2a are characterized by parallel genetic histories definitively dis... | [
"A study indicates that women arrived in America around 20,000 years ago.",
"A study indicates six women gave rise to migrants of America.",
"A DNA study tells about people who crossed into North America from Asia.",
"A study indicates Native Americans can trace their ancestry to just six women."
] | D | null |
openbookqa_3226 | openbookqa | <ctx>
a nail is a protective plate characteristically found at the tip of the digits ( fingers and toes ) of all primates, corresponding to the claws in other tetrapod animals. fingernails and toenails are made of a tough rigid protein called alpha - keratin, a polymer also found in the claws, hooves and horns of verte... | [
"wood; wood",
"iron; wood",
"wood; iron",
"iron; iron"
] | D | |
aquarat_37637 | aquarat | <ctx>
, 10 ) or ( 9, 6 ). the example can be generalized. suppose mrs. carlson and mrs. delacroix are also part of the club where each lady has made 3 gloves. now the total is 12 gloves ( six pairs ) which nets β¬30. at the same time, one of the ladies on her own can still only make β¬5. thus, imputations share β¬30 such ... | [
"A)R/T",
"B)R/(T-S)",
"C)SR/(T-S)",
"D)SR/T(T-S)"
] | D | Since no absolute values are given in the question we can replace the given parameters with assumed numbers,
Let Total colleagues be 100 (T)
Let total contribution be 500 (R) (point to note is that its total cost not per person)
Those who dont pay are S (30)
Per person cost = R/T = 800/100 = 8
So cost for those who fai... |
aquarat_12200 | aquarat | <ctx>
##s, round up or down, whichever yields an even value for the retained digit. if any nonzero digits follow the dropped 5, round up. ( the last part of this rule may strike you as a bit odd, but it β s based on reliable statistics and is aimed at avoiding any bias when dropping the digit β 5, β since it is equally... | [
"A)4.5",
"B)4.6",
"C)4.72",
"D)4.8"
] | C | solution:
Sum of the remaining two numbers = (3.99 Γ 6) - [(3.4 Γ 2) + (3.85 Γ2)]
=23.94 -(6.8 + 7.7) = 23.94 - 14.5 = 9.44.
β΄ Required average =9.44/2 = 4.72 Answer C |
aquarat_21228 | aquarat | <ctx>
in mathematics, the remainder is the amount " left over " after performing some computation. in arithmetic, the remainder is the integer " left over " after dividing one integer by another to produce an integer quotient ( integer division ). in algebra of polynomials, the remainder is the polynomial " left over "... | [
"A)I,III only",
"B)II only",
"C)I only",
"D)III only"
] | A | x=19.15y from which x = 19y + 15y/100 or x = 19y + 3y/20.
Since x and y are integers, 3y/20 must also be an integer. 3 is not divisible by 20, then y must be divisible by 20, and therefore, y/20 is an integer and 3y/20 is an integer which is a multiple of 3. From the given answers, only 15 and 3 are divisible by 3.
Ans... |
openbookqa_1436 | openbookqa | <ctx>
in the etchings in ivory cycle | | | - | skulls over judah | | 16 | | oh, who comes down the mountain, a stalking oak at morning | | the howard collector # 9 | | 1967 - 03 - 21 spring 1967 | | skulls against the dawn | | | | letter : tevis clyde smith, undated ; there are two slightly different versions, each wit... | [
"feed a family",
"make some money",
"reflect all light",
"eat a cookie"
] | C | |
arc_easy_196 | arc_easy | <ctx>
winakur. population ecology of desert rodent communities : habitats and environmental complexity. ecology 50 : 558 - 572. 2000 national research council environmental indicators for the nation. national academy press, washington, dc 1999 : with s. archer, w. mackay, j. mott, s. e. nicholson, m. pando moreno, mlr,... | [
"decrease in food source.",
"increase in disease.",
"increase in predators.",
"decrease in habitat."
] | C | |
pubmedqa_972 | pubmedqa | <ctx>
. several studies have also showed that radiomic features are better at predicting treatment response than conventional measures, such as tumor volume and diameter, and the maximum radiotracer uptake on positron emission tomography ( pet ) imaging. using this technique an algorithm has been developed, after initi... | [
"yes",
"no",
"maybe"
] | B | |
arc_easy_1943 | arc_easy | <ctx>
of larger molecules and charged particles such as ions. cell membranes also contains membrane proteins, including integral membrane proteins that go across the membrane serving as membrane transporters, and peripheral proteins that loosely attach to the outer side of the cell membrane, acting as enzymes shaping t... | [
"by synthesizing new genes",
"by altering existing genes",
"by expressing existing genes",
"by mutating new genes"
] | C | |
aquarat_24000 | aquarat | <ctx>
..., 993 } has a 1 / 10 chance of selection, while { 1, 2, 3,..., 100 } cannot be selected under this method. sampling a dichotomous population if the members of the population come in three kinds, say " blue " " red " and " black ", the number of red elements in a sample of given size will vary by sample and hen... | [
"A)1/2",
"B)3/5",
"C)7/12",
"D)2/3"
] | B | Total selection ways: 5C2=5!/2!3!=10
Selecting one blue chip out of two: 2C1=2!/1!1!=2
Selecting one red chip out of four: 3C1=3!/2!1!=3
Thus, (2C1*3C1)/5C2=(2*3)/10=6/10=3/5=B |
aquarat_43553 | aquarat | <ctx>
of these interest and principal payments must equal the cumulative fixed payments at time t i. e. mat. evaluating the first integral on the right we obtain an expression for i ( t ), the interest paid : unsurprisingly the second integral evaluates to p0 β p ( t ) and therefore : the reader may easily verify that ... | [
"A)5353.72",
"B)5353.71",
"C)5353.7",
"D)5353.73"
] | C | I = (6280 * 5.5 * 15.5)/100
= (6280 * 11 * 31)/(100 * 2 * 2)
= Rs. 5353.7
Answer: C |
openbookqa_1641 | openbookqa | <ctx>
##llero - zubiri, c., d. gottelli, and d. w. macdonald. 1996. male philopatry, extra - pack copulations and inbreeding avoidance in ethiopian wolves canis simensis. behavioral ecology and sociobiology, 38 : 331 - 340. sillero - zubiri, c. and d. gottelli. 1995. spatial organization in the ethiopian wolf canis sim... | [
"tail",
"eyebrow",
"eyelash",
"snout"
] | D | |
qasc_5501 | qasc | <ctx>
13. 5 phase changes learning objectives by the end of this section, you will be able to : β’ interpret a phase diagram. β’ state dalton β s law. β’ identify and describe the triple point of a gas from its phase diagram. β’ describe the state of equilibrium between a liquid and a gas, a liquid and a solid, and a gas a... | [
"Dilution",
"Joules",
"density",
"thirst"
] | B | |
mmlu_aux_2734 | mmlu_auxiliary | <ctx>
milky way " of which " at least 500 million " are in the habitable zone. in analyzing which environments are likely to support life, a distinction is usually made between simple, unicellular organisms such as bacteria and archaea and complex metazoans ( animals ). unicellularity necessarily precedes multicellular... | [
"the Hubble telescope is suitable for any space exploration",
"we humans will be visited by little green men",
"finding life on another planet will be shocking news",
"no achievement has been made in astronomy"
] | C | null |
medmcqa_4113 | medmcqa | <ctx>
dizziness headaches cold hands and feet pale skin dark urine jaundice chest pain pain in the back or legs vomiting or diarrhea heart problems such as an irregular heartbeat ( arrhythmia ), a heart murmur, an enlarged heart, or heart failure. these may occur because the heart has to work harder to make sure the bo... | [
"Erythema",
"Posterior cervical Lymphadenopathy",
"Thromobocytopenia",
"Conjunctivitis"
] | C | |
aquarat_25725 | aquarat | <ctx>
, sorts the jobs by their length, shortest first, and then assigns them to the processor with the earliest end time so far. it runs in time o ( n log n ), and minimizes the average completion time on identical machines, p | |. horowitz and sahni present an exact algorithm, with run time o ( n log m n ), for minim... | [
"A)60",
"B)100",
"C)120",
"D)200"
] | D | Let x = seconds to make 9000 copies.
We get: 3/4 = 9000/x
Cross multiply to get: 3x = (4)(9000)
Simplify: 3x = 36,000
Solve: x = 12,000 SECONDS
There are 60 seconds in a minute.
12,000/60 = 200
So, it takes 200 MINUTES to make 9000 copies
Answer: D |
arc_easy_1847 | arc_easy | <ctx>
on a network, by a finite number of states. the accuracy of the model increases linearly with the number of states used in the model. however, the complexity of the model also increases proportionally with increasing number of states. an important aspect of the markov model - the markov property, states that the ... | [
"yearly average precipitation",
"daily average barometric pressure",
"number of lightning strikes",
"wind direction in a particular point and time"
] | D | |
aquarat_30511 | aquarat | <ctx>
##8 n ( b ) 6. ( a ) 3. 29 m / s2 ( b ) 3. 52 m / s2 ( c ) 980 n ; 945 n 10. 14. ( a ) ( b ) ( c ) 16. ( a ) ( b ) 18. ( a ) ( b ) 20. 22. 1586 access for free at openstax. org 24. 26. 28. 29. 31. ( a ) 1 mm ( b ) this does seem reasonable, since the lead does seem to shrink a little when you push on it. 33. ( a ... | [
"A)30 minutes",
"B)40 min",
"C)50 minutes",
"D)60 minutes"
] | B | Solution:
Take both the ropes. Now light the first rope from both the ends. Light the second rope from just one end. In thirty minutes, the first rope will burn fully. At this point of time, the second rope will be left exactly half and you have to light it from the second end now. It will take half of the actual time ... |
aquarat_24022 | aquarat | <ctx>
the christian trinity. mathematics : Ο β, the ratio of a circle's circumference to its diameter. religion : the four noble truths in buddhism. biology : 7 Β± 2, in cognitive science, george a. miller's estimate of the number of objects that can be simultaneously held in human working memory. music : 7 notes in a m... | [
"A)16",
"B)12",
"C)14",
"D)17"
] | A | A
16
Alternatively, 3 is added and one is subtracted. |
openbookqa_677 | openbookqa | <ctx>
a compound called phosphoenolpyruvate ( pep ) ), forming oxaloacetate. this oxaloacetate is then converted to malate and is transported into the bundle sheath cells ( site of carbon dioxide fixation by rubisco ) where oxygen concentration is low to avoid photorespiration. here, carbon dioxide is removed from the ... | [
"September",
"March",
"December",
"June"
] | C | |
mmlu_aux_3978 | mmlu_auxiliary | <ctx>
to bring about positive change. project budburst project budburst is a national field campaign for citizen scientists designed to engage the public in the collection of important climate change data based on the timing of leafing and flowering of trees and flowers, and the project provides resources and opportuni... | [
"the study carried out by students is convincing",
"the students still need special training to study climate change",
"it is difficult to study climate change",
"to figure out what's blooming needs special knowledge"
] | A | null |
medmcqa_3448 | medmcqa | <ctx>
breadth of their symptoms, and the challenges of identifying impacted patients all complicate the diagnosis. these related conditions include : tunica vasculosa lentis : a capillary network that branches from the hyaloid artery and covers the lens surface ; if this capillary network persists, the lens does not fo... | [
"Lefort 2",
"Zygomatic complex fracture.",
"Lefort 3",
"Nasal complex fracture."
] | B | |
arc_easy_172 | arc_easy | <ctx>
through observation it has been found that organisms typically respond to changes in weather and temperature by either moving to an environment in which these factors match what they are already accustomed to or staying in their current environment and consequently become acclimated to the new conditions. in a st... | [
"drought",
"flood",
"avalanche",
"landslide"
] | A | |
arc_challenge_684 | arc_challenge | <ctx>
a non - renewable resource ( also called a finite resource ) is a natural resource that cannot be readily replaced by natural means at a pace quick enough to keep up with consumption. an example is carbon - based fossil fuels. the original organic matter, with the aid of heat and pressure, becomes a fuel such as ... | [
"oil",
"solar",
"water",
"wind"
] | A | |
mmlu_aux_4664 | mmlu_auxiliary | <ctx>
produced as daughters of longer - lived elements, and thus are not known to occur in nature at all. periodic table the properties of the chemical elements are often summarized using the periodic table, which powerfully and elegantly organizes the elements by increasing atomic number into rows ( " periods " ) in w... | [
"They are heavy metals.",
"They were made in labs.",
"They can't be found in nature.",
"They are widely used in our daily lives."
] | D | null |
aquarat_10679 | aquarat | <ctx>
by the winner in the other. suppose that a buyer has value v and bids b. his opponent bids according to the equilibrium bidding strategy. the support of the opponent's bid distribution is [ 0, b ( 1 ) ]. thus any bid of at least b ( 1 ) wins with probability 1. therefore, the best bid b lies in the interval [ 0, ... | [
"A) $015",
"B) $0.20",
"C) $0.30",
"D) $0.40"
] | D | On the first day 1 unit of orange juice and 1 unit of water was used to make 2 units of orangeade;
On the second day 1 unit of orange juice and 2 units of water was used to make 3 units of orangeade;
So, the ratio of the amount of orangeade made on the first day to the amount of orangeade made on the second day is 2 to... |
openbookqa_3270 | openbookqa | <ctx>
ecophysiology ( from greek, oikos, " house ( hold ) " ;, physis, " nature, origin " ; and, - logia ), environmental physiology or physiological ecology is a biological discipline that studies the response of an organism's physiology to environmental conditions. it is closely related to comparative physiology and ... | [
"produce philosophy",
"create nourishment",
"distribute government propaganda",
"create noxious fumes"
] | B | |
medmcqa_1122 | medmcqa | <ctx>
parasitology is the study of parasites, their hosts, and the relationship between them. as a biological discipline, the scope of parasitology is not determined by the organism or environment in question but by their way of life. this means it forms a synthesis of other disciplines, and draws on techniques from fi... | [
"Meta-zoonoses",
"Cyclo-zoonoses",
"Direct-zoonoses",
"Sporo-zoonoses"
] | A | Ans. is 'a' i.e., Meta-zoonoses Zoonoseso Zoonoses are diseases and infections which are naturally transmitted between vertebrate animal and man.o The zoonoses may be classified according to the direction of transmission of disease : -AnthropozoonosesInfection is transmitted to man from lower vertebrate animals.Example... |
mmlu_aux_2401 | mmlu_auxiliary | <ctx>
mars science laboratory ( msl ) is a robotic space probe mission to mars launched by nasa on november 26, 2011, which successfully landed curiosity, a mars rover, in gale crater on august 6, 2012. the overall objectives include investigating mars'habitability, studying its climate and geology, and collecting data... | [
"congratulate them on finding Martians",
"praise the flight director",
"congratulate on the rover's landing",
"encourage them to contact with Martians"
] | C | null |
qasc_4290 | qasc | <ctx>
) flower, on different flowers on the same plant, or on different plants. the pollen produces male gametes that enter the ovule to fertilize the egg cell of the female gametophyte. fertilization takes place within the carpels or ovaries, which develop into fruits that contain seeds. fruits may be dispersed whole,... | [
"bulbs",
"personal thought",
"gametes",
"food"
] | A | |
openbookqa_3258 | openbookqa | <ctx>
the largest individual spills include the blowout of a texaco offshore station which in 1980 dumped an estimation amounting to sabotage of crude oil into the gulf of guinea and royal dutch shell's forcados terminal tank failure which produced a spillage estimated at. in 2010 baird reported that between 9 million ... | [
"fuel into Gulf",
"satellites into space",
"lightning into forests",
"lava into park"
] | A | |
medmcqa_4310 | medmcqa | <ctx>
influenza virus infect a single cell and it can produce a new strain of influenza. this is because the virus genome is split between eight independent pieces of rna, which allows pieces of rna from different viruses to mix and form a novel type of virus as new virus particles are being assembled. this new strain ... | [
"Ohomyxoviridae",
"Retroviridae",
"Herpes virus",
"Pox virus"
] | A | Ohomyxoviruses are medium-sized, 80 to 120-nm enveloped viruses exhibiting helical symmetry. The genome is linear, segmented, negative-sense, single-stranded RNA, totaling 10-13.6 kb in size. Segments range from 890 to 2350 nucleotides each. Ohomyxoviruses include influenza viruses that infect humans or animals.Ref: Ja... |
aquarat_40096 | aquarat | <ctx>
1. 953125 cups lukewarm water in the above output, bread _ weight is 16. 0 ounces, serving _ size is 2. 5 ounces, and num _ guests is 25 people. use these three variables to calculate the number of loaves needed. make sure your output matches the above example exactly. notice that each line of the ingredients beg... | [
"A)1/8 cup",
"B)3/8 cup",
"C)21/40 cup",
"D)1/2 cup"
] | C | 2/5 is the original water in cup .half in batter.So left is 1/5 out which 1/8 is spilled out.So again left with 3/40.
so 50% more than what he started was =2/5+1/2*(2/5)=3/5
Amount of water needed to add = 3/5 - 3/40=21/40
C |
aquarat_25597 | aquarat | <ctx>
10. 117 10. 118 10. 119 10. 120
is, entering this into the expression above, we get 21. 34 21. 35 21. 36 21. 37 21. 38 21. 39 21. 40
m - th even number ( ). this may be expressed mathematically as follows : a positive value is mapped to ( ), and a negative value is mapped to ( ). such a code may be used for sim... | [
"A)20",
"B)30",
"C)29",
"D)27"
] | D | GOOD=(7+15+15+4)*4=164
BAD= (2+1+4)*3=21
UGLY= (21+7+12+25)*4=260
coding follows
(sum of position of alphabets)*(no. of letters in the given word)
so,
ADD=(1+4+4)*3= 27
ANSWER:D |
openbookqa_937 | openbookqa | <ctx>
network and arrives as stormflow at the site of interest. wetlands may act as a natural impervious area during storms when groundwater discharge and saturation overland flow are a substantial proportion of stormflow. barren ground in riparian areas may act as a natural impervious area during storms because these ... | [
"freezing",
"evaporation",
"condensation",
"precipitation"
] | B | |
aquarat_10869 | aquarat | <ctx>
the investment vehicle that maximizes the profit. hence, conclusion : knowing the direction the market will go ( i. e. having perfect information ) is worth $ 350. discussion : if someone was selling information that guaranteed the accurate prediction of the future market direction, we would want to purchase this... | [
"A)$2000",
"B)$2100",
"C)$2200",
"D)$2300"
] | A | Let x be the amount of money we started with.
0.7x = 1400
x = 2000
The answer is A. |
qasc_2055 | qasc | <ctx>
animalia ) and the protozoa, single - celled organisms no longer considered animals. in modern times, the biological classification of animals relies on advanced techniques, such as molecular phylogenetics, which are effective at demonstrating the evolutionary relationships between taxa. humans make use of many a... | [
"clams",
"hawks",
"Fish",
"Whales"
] | C | |
aquarat_6680 | aquarat | <ctx>
for the loss of their careers when the ultimate question became known. lacking a real question, the mice ( pan - dimensional beings ) decide not to go through the whole process again and instead settle for the out - of - thin - air suggestion " how many roads must a man walk down? ", a lyric from bob dylan's song... | [
"A)12",
"B)16",
"C)20",
"D)24"
] | D | In the first 2 hours Lionel at the rate of 3 miles per hour covered distance=rate*time=3*2=6 miles. So, the distance between him and Walt was 48-6=42 miles when Walt left his house. Now, their combined rate to cover this distance was 3+4=7 miles per hour, hence they will meet (they will cover that distance) in time=dis... |
qasc_6256 | qasc | <ctx>
, they can find comfort, which in turn promotes resiliency. what trauma tends to do is make people feel like there is something wrong with them, and they should keep themselves away from the rest of society. this is why recognizing that one is not alone in their struggles is an extremely powerful thing. resources... | [
"high pitched tones",
"pressure on the body",
"Veins and arteries.",
"looseness of dirt or compost"
] | B |
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