Split (1)

train · 35.5k rows

id string	dataset string	question string	options list	answer string	explanation string
arc_easy_1610	arc_easy	<ctx> efficiency of roots and tops of plants in protecting the soil from erosion. by joseph kramer ( 1890 -? ) and j. e. weaver. [ lincoln ], neb. : printed by authority of the state of nebraska, ( 1936 ) plant ecology. with f. e. clements. new york, london, mcgraw - hill book company, inc. ( 1938 ) north american prai...	[ "fire", "tornado", "landslide", "earthquake" ]	A
aquarat_31342	aquarat	<ctx> of event 2 is, as person 2 may have any birthday other than the birthday of person 1. similarly, the probability of event 3 given that event 2 occurred is, as person 3 may have any of the birthdays not already taken by persons 1 and 2. this continues until finally the probability of event 23 given that all preced...	[ "A)3", "B)4", "C)5", "D)6" ]	B	For any given day, only the guards patrolling on the previous day won't be available. So, 3 guards who patrolled on Friday won't be available. We are thus left with 4 guards. To choose 3 out of 4, we will have 4C3 = 4 different groups. The answer is B.
mmlu_aux_8239	mmlu_auxiliary	<ctx> 20. 6 • electric hazards and the human body 883 very small currents pass harmlessly and unfelt through the body. this happens to you regularly without your knowledge. the threshold of sensation is only 1 ma and, although unpleasant, shocks are apparently harmless for currents less than 5 ma. a great number of saf...	[ "a log cabin", "a metal plane", "an aluminium cup", "a tin can" ]	A	null
medmcqa_5194	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...	[ "Hemangioblastomas seen in craniospinal axis", "Multiple tumors common", "Tumors of Schwann cells are common", "Supratentorial lesions are uncommon" ]	C	C i.e. Tumors of Schwann cells are common Von Hippel-Lindau (VHL) syndrome is associated with multiple hemangioblastomasQ of infratentorial craniospinal axis, retina and pancreas. Supratentorial HB are uncommonQ.
aquarat_19877	aquarat	<ctx> operations as a ratio to the sieving range for this step approaches × ( the " 4 " in the fraction comes from the four modulos handled by this quadratic and the 60 because atkin calculated this based on an even number of modulo 60 wheels ), which results in a fraction of about 0. 072551974569.... if is 11, 23, 47,...	[ "A)3775", "B)3779", "C)3629", "D)3729" ]	A	51 + 52 + 53 + ...........+ 100 = (1 + 2 + 3 + .... + 100) - (! + 2 + 3 + ...... + 50) = = (5050 - 1275) = 3775 Answer;A
pubmedqa_376	pubmedqa	<ctx> and the most common symptom reported by women of all races is shortness of breath. other symptoms more commonly reported by women than men are extreme fatigue, sleep disturbances, indigestion, and anxiety. however, some women do experience irregular heartbeat, dizziness, sweating, and nausea. burning, pain, or pr...	[ "yes", "no", "maybe" ]	A
qasc_2050	qasc	<ctx> ##rmodynamics thus predicts that water would be more readily oxidized, though in practice it is observed that both water and chloride ion are oxidized under typical conditions, producing a mixture of oxygen and chlorine gas. turning attention to the cathode, the possibilities for reduction are : comparison of the...	[ "gills", "skin", "blood", "fins" ]	A
mmlu_aux_2006	mmlu_auxiliary	<ctx> ##cape effects on communities of living organisms, human and other, and the potential interactions between sounds in the environment. compared to soundscape ecology, the discipline of bioacoustics tends to have a narrower interest in individual species ’ physiological and behavioral mechanisms of auditory communi...	[ "The species of grass in grasslands.", "The species of trees in grasslands.", "The number of flowers in grasslands.", "The number of animals in grasslands." ]	C	null
mmlu_aux_4117	mmlu_auxiliary	<ctx> particularly crucial, at least on earth : not only does the process recycle important chemicals and minerals, it also fosters bio - diversity through continent creation and increased environmental complexity and helps create the convective cells necessary to generate earth's magnetic field. " low mass " is partly...	[ "The conditions there would be too hard for the human beings", "There would be more disasters like asteroids hitting.", "It would disappear when Earth disappeared.", "It would be too hot to live on." ]	C	null
medmcqa_8930	medmcqa	<ctx> nutritional genomics, also known as nutrigenomics, is a science studying the relationship between human genome, human nutrition and health. people in the field work toward developing an understanding of how the whole body responds to a food via systems biology, as well as single gene / single food compound relati...	[ "Iron", "Vitamin A", "Carbohydrate", "Calcium" ]	C	Macronutrients are also known as proximal principles of nutrition as they form the major bulk of food consumed by us. Macronutrients include carbohydrates, proteins and fats. Ref: Park's, 21st Edition, Page 562.
arc_easy_525	arc_easy	<ctx> or other apparatus, or even be placed directly into a low fire or coal bed as in the case of the pipkin. ceramics conduct heat poorly, however, so ceramic pots must cook over relatively low heats and over long periods of time. however, most ceramic pots will crack if used on the stovetop, and are only intended fo...	[ "Copper is a good conductor of heat.", "Copper is easy to melt.", "Copper is difficult to shape.", "Copper dissolves in hot water." ]	A
aquarat_25538	aquarat	<ctx> 43. 21 percentage to tip : 18 number of people : 2 enter bill amount : 43. 21 percentage to tip : 18 number of people : 2 then calculate the tip amount and total amount for the bill, based on the user input. output the results using this format : tip amount : $ 7. 78 total amount : $ 50. 99 tip per person : $ 3. ...	[ "A) $100 and $110", "B) $105 and $109", "C) $109 and $116", "D) $115 and $120" ]	C	Hence it will be between 100 * (1+10/100) and 100 * (1+15/100). i.e b/w 110 and 115. Hence the answer C (b/w 109 and 116).
openbookqa_1922	openbookqa	<ctx> ##weight : percentage of infants weighing less than 2, 500 grams ( 5 pounds, 8 ounces ) at birth. data from the national vital statistics system. primary care physicians : number of primary care physicians ( including general practice, family practice, ob - gyn, pediatrics, and internal medicine ) per 100, 000 po...	[ "a sleeper", "an party animal", "insomniac", "a workaholic" ]	A
openbookqa_839	openbookqa	<ctx> in the absence of moon and city lights ) absolutely dark, one would not be able to see the silhouette of an object against the sky. the night sky and studies of it have a historical place in both ancient and modern cultures. in the past, for instance, farmers have used the state of the night sky as a calendar to ...	[ "melt", "flood", "precipitate", "scurry" ]	C
aquarat_7878	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)Rs. 48", "B)Rs. 75", "C)Rs. 96", "D)Rs. 133.33" ]	B	Explanation: For an income of Rs. 8, investment = Rs. 100. For an income of Rs. 6, investment = Rs.100/8*6= Rs. 75. Market value of Rs. 100 stock = Rs. 75. ANSWER IS B
aquarat_356	aquarat	<ctx> socially responsible investments. this " climate awareness bond " structure was used to fund renewable energy and energy efficiency projects. afterwards, the world bank became first in the world to issue a labelled " green bond " in 2008, which followed a conventional " plain vanilla " bond structure, contrary to...	[ "A)10 and 20", "B)20 and 30", "C)30 and 40", "D)40 and 50" ]	D	Pick a smart number for the total retirement savings James starts with—say, $1,000. (If you pick $100, you’ll wind up needing to track decimals, so give yourself more zeros to start with.) Here are the starting values: L = $800 M = $100 S = $100 Apply the first year’s changes, so that you have these numbers on 1/1/2012...
arc_easy_364	arc_easy	<ctx> algae ( phycology ), and viruses ( virology ). however, attention is still given to these groups by botanists, and fungi ( including lichens ) and photosynthetic protists are usually covered in introductory botany courses. palaeobotanists study ancient plants in the fossil record to provide information about the ...	[ "predators", "prey", "decomposers", "producers" ]	D
aquarat_42846	aquarat	<ctx> of r that makes this equation true is 0. 2, or 20 %. this means that the total return over the 2 - year period is the same as if there had been 20 % growth each year. the order of the years makes no difference – the average percentage returns of + 60 % and −10 % is the same result as that for −10 % and + 60 %. th...	[ "A)2.09%", "B)20.9%", "C)209%", "D)0.209%" ]	C	Explanation: While calculation in terms of percentage we need to multiply by 100, so 2.09 * 100 = 209 Answer: Option C
mmlu_aux_8527	mmlu_auxiliary	<ctx> the molecules have high enough speeds to enter the gas phase ; see figure 13. 31 ( a ). if a lid is placed over the container, as in figure 13. 31 ( b ), evaporation continues, increasing the pressure, until sufficient vapor has built up for condensation to balance evaporation. then equilibrium has been achieved,...	[ "Jupiter", "Earth", "Mercury", "Neptune" ]	C	null
medmcqa_2788	medmcqa	<ctx> ##valent states. a subsequent study suggested that the quantification of covalent states of a protein containing multiple disulfide bonds can be approximated by employing probabilities associated with the formation of the disulfide bonds. hogg has also examined the role of allosteric disulfides in controlling pro...	[ "Protein C resistance", "Factor V Leiden deficiency", "Antiphospholipid antibody", "Polycythemia" ]	B	Answer is B (factor V Leiden deficiency) Factor V Leiden mutation (or T Factor V Leiden levels) are associated with a hypercoaguable state and not a Factor V Leiden deficiency. Inherited Defective inhibition of coagulation factors Factor V Leiden (resistant to inhibition by activated protein C) - Antithrombin III defic...
arc_challenge_297	arc_challenge	<ctx> pollination is the transfer of pollen from an anther of a plant to the stigma of a plant, later enabling fertilisation and the production of seeds, most often by an animal or by wind. pollinating agents can be animals such as insects, birds, and bats ; water ; wind ; and even plants themselves, when self - pollin...	[ "A hummingbird carries food to the plant.", "A hummingbird helps the plant reproduce.", "A hummingbird protects the plant from predators.", "A hummingbird makes the flowers produce nectar." ]	B
openbookqa_2199	openbookqa	<ctx> ). the buffy fish owl does not produce firm pellets as do most owls. instead, bones, and frog and insect remains are ejected in pieces and fall to the ground below the roost. prey remains have only been found within the nest, never around or below the nest as is commonly recorded in other owls. the buffy fish owl...	[ "a chick", "a rock", "a human baby", "an egg" ]	A
aquarat_41683	aquarat	<ctx> which may be used for admission into vocational schools or universities in the country or the world. most schools in india do not offer subject and scheduling flexibility due to budgeting constraints ( for example, students in india are often not allowed to take chemistry and history in grades 11 – 12 as they are...	[ "A)65", "B)69", "C)75", "D)85" ]	C	Explanation : Average= (76+65+82+67+85)/5 = 375/5 =75 Hence average=75 Answer : C
aquarat_23320	aquarat	<ctx> , 536, depending on whether the value is treated as a signed or unsigned integer. for the year 32, 768 problem, years after 32, 767 may be interpreted as negative numbers, beginning with −32, 768. the year 65, 536 problem is more likely to manifest itself by representing the year 65, 536 as the year 0. year 100, ...	[ "A)11:30 am", "B)12:30 pm", "C)1:30 pm", "D)2:30 pm" ]	A	646 = 26(24) + 22/24 The time will be 22 hours later than 1:30 pm which is 11:30 am. The answer is A.
qasc_5053	qasc	<ctx> can be reduced either by reducing the time of use or by reducing the power consumption of that appliance or fixture. this will not only reduce the cost, but it will also result in a reduced impact on the environment. improvements to lighting are some of the fastest ways to reduce the electrical energy used in a h...	[ "water vapor", "basic building blocks of life", "gasoline", "light and heat energy" ]	D
aquarat_15126	aquarat	<ctx> 13. 10 540 13 • temperature, kinetic theory, and the gas laws access for free at openstax. org example 13. 4 calculating thermal expansion : gas vs. gas tank suppose your 60. 0 - l ( 15. 9 - gal ) steel gasoline tank is full of gas, so both the tank and the gasoline have a temperature of. how much gasoline has sp...	[ "A)17", "B)16", "C)70", "D)36" ]	D	1/12 - 1/18 = 1/36 36 minutes Answer: D
aquarat_48023	aquarat	<ctx> occur ). figure 25. 52 a ray of light passes from one medium to a third by traveling through a second. the final direction is the same as if the second medium were not present, but the ray is displaced by ( shown exaggerated ). 17. unreasonable results suppose light travels from water to another substance, with a...	[ "A)173 m", "B)200 m", "C)273 m", "D)300 m" ]	C	xplanation: Let AB be the lighthouse and C and D be the positions of the ships. Then, AB = 100 m, <ACB = 30º and <ADB = 45º. AB/AC=tan30 Answer: C
medmcqa_3430	medmcqa	<ctx> ##genic k - ras in lung development and tumorigenesis. genes & development, 21 ( 6 ) : 694 - 707. mclaughlin me, kruger gm, slocum kl, crowley d, michaud na, huang j, magendantz m, and jacks t. 2007. the nf2 tumor suppressor regulates cell - cell adhesion during tissue fusion. pnas, 104 ( 9 ) : 3261 - 3266. ventu...	[ "It is the most common benign tumor of lung", "More common in males", "Chest X-ray shows \"Pop corn calcification\"", "All are true" ]	D
medmcqa_5876	medmcqa	<ctx> . the study found that when a subject is shown a painful facial expression, their late positive potential ( lpp ) is increased during the time period of 600 – 1000ms after the initial exposure of the stimulus. this increase in lpp for painful facial expressions was higher than the increase caused by other emotion...	[ "Preileal", "Postileal", "Pelvic", "Paracolic" ]	C	Ans. (c) PelvicRef: Internet SourcesDifferent positions of appendix will produce some typical symptoms:* Pelvic appendix -- suprapubic pain* Retroileal appendix -- can cause testicular pain due to irritation of spermatic artery or ureter
openbookqa_394	openbookqa	<ctx> an led lamp or led light is an electric light that produces light using light - emitting diodes ( leds ). led lamps are significantly more energy - efficient than equivalent incandescent lamps and can be significantly more than most fluorescent lamps. the most efficient commercially available led lamps have effic...	[ "incadescent", "flourescent", "led", "candle" ]	A
aquarat_8207	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)3", "B)4", "C)6", "D)8" ]	B	Explanation: 35 + 25 = 60/15 = 4 (Remainder) B
aquarat_25405	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)600", "B)720", "C)1440", "D)4320" ]	B	This problem is a notch harder than anything you are likely to see on the GMAT. If you can master the principles in this problem, you certainly will be able to handle almost any problem the GMAT could concoct. First, consider the restriction of A & B. As with problem #1 above, there are 12 possibilities for A & B, coun...
aquarat_14663	aquarat	<ctx> the subsidy : for a constant number of agents, they present an algorithm that approximates the minimum amount of subsidies within any required accuracy. for any ε > 0, it finds an allocation with subsidy at most, where s is the maximum value that an agent assigns to all objects. the algorithm uses dynamic program...	[ "A)Rs.160/-", "B)Rs.170/-", "C)Rs.180/-", "D)Rs.190/-" ]	A	A:B:C = 3:4:5 Total parts = 12 A's share is = 3 parts 12 -----> Rs.600/- 3 -----> Rs.150/- A's total = 150 + 10 = Rs.160/- A)
openbookqa_1434	openbookqa	<ctx> in the absence of moon and city lights ) absolutely dark, one would not be able to see the silhouette of an object against the sky. the night sky and studies of it have a historical place in both ancient and modern cultures. in the past, for instance, farmers have used the state of the night sky as a calendar to ...	[ "wilt", "precipitate", "burn", "zap" ]	B
openbookqa_3045	openbookqa	<ctx> six hundred thousand stones, gens, and fossils. among the notable exhibits is the petrified trunk of bald cypress tree from the tertiary geological era, discovered in essonne region of france in 1986. gallery of botany in front of the gallery of botany is the oldest tree in paris, a " robinier faux acacia " broug...	[ "trunk", "friends", "leaves", "location" ]	A
medmcqa_4585	medmcqa	<ctx> these include a thickening of the basement membrane, a widening of the slit membranes of the podocytes, an increase in the number of mesangial cells, and an increase in mesangial matrix. this matrix invades the glomerular capillaries and produces deposits called kimmelstiel - wilson nodules. the mesangial cells a...	[ "Poststreptococcal glomerulonephritis", "Systemic lupus erythematosus (SLE)", "Henoch-Schoenlein purpura", "Polyaeritis nodosa" ]	A	Rapidly progressive glomerulonephritis may occur in association with the five diseases mentioned and also with periaeritis (polyaeritis) nodosa, Wegener's granulomatosis, and essential cryoglobulinemia. Some cases arise without a known antecedent disease (idiopathic). Although the prognosis is poor in all types of rapi...
mmlu_aux_4103	mmlu_auxiliary	<ctx> ##hropic principle, at least as carter conceived it, can be applied on scales much smaller than the whole universe. for example, carter ( 1983 ) inverted the usual line of reasoning and pointed out that when interpreting the evolutionary record, one must take into account cosmological and astrophysical considerat...	[ "The Earth is the only planet that can receive energy from the sun.", "The sun is at the right distance from us and in proper size.", "The distance between the planets was neither too long nor too near.", "The dinosaurs were no longer a threat to the Earth." ]	B	null
aquarat_43013	aquarat	<ctx> may, and usually does, consist of a considerable number of distinct jobs. practically the job may be defined as the amount of time spent by any particular workman on any particular piece or similar set of pieces. thus, a works order for a lathe will include such jobs as planning bed, cutting leading screw, millin...	[ "A)10", "B)99", "C)77", "D)66" ]	A	Explanation: As 3/8th of the work is completed, the work remaining is 5/8th of the total. (3/8):6::(5/8):x x = 6*(5/8)/(3/8) x = 10 ANSWER: A
medmcqa_8975	medmcqa	<ctx> lineations in structural geology are linear structural features within rocks. there are several types of lineations, intersection lineations, crenulation lineations, mineral lineations and stretching lineations being the most common. lineation field measurements are recorded as map lines with a plunge angle and a...	[ "Pulmonary edema", "Congenital hea disease", "Sarcoidosis", "All of the above" ]	D	Kerley A lines are 1-2mm non- branching lines radiating from the hilum, 2-6 cm long. They represent thickened deep interlobular septa. Kerley B lines are transverse non- branching 1-2 mm lines at the lung bases perpendicular to the pleura 1-3cm long. They represent thickened interlobular septa.
aquarat_33364	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 − p ( t ) and therefore : the reader may easily verify that ...	[ "A)12", "B)3", "C)14", "D)5" ]	A	450 = (7505R)/100 R = 12%.Answer: A
mmlu_aux_7563	mmlu_auxiliary	<ctx> sees a passing object to be contracted ( for instance, from a sphere to a flattened ellipsoid ), was wrong. a sphere maintains its circular outline since, as the sphere moves, light from further points of the lorentz - contracted ellipsoid takes longer to reach the eye. terrell's and penrose's papers prompted a n...	[ "get smaller", "hit you", "die", "get big" ]	D	null
medmcqa_4134	medmcqa	<ctx> ##hosis. proteomics clin appl. 2007 jun ; 1 ( 6 ) : 545 - 54. faria lc, gigou m, roque - afonso am, sebagh m, roche b, fallot g, ferrari tc, guettier c, dussaix e, castaing d, brechot c, samuel d. hepatocellular carcinoma is associated with an increased risk of hepatitis b virus recurrence after liver transplanta...	[ "Hepatitis A", "Hepatitis B", "Hepatitis C", "Hepatitis D" ]	A	Type E hepatitis was previously is mistaken for hepatitis A because of clinical and epidemiological similarities. REF:ANANTHANARAYAN AND PANIKER'S TEXTBOOK OF MICROBIOLOGY 9TH EDITION PAGE NO-550
openbookqa_2277	openbookqa	<ctx> of other objects in the sky, though varying thicknesses of cloud cover have differing effects. a very thin cirrus cloud in front of the moon might produce a rainbow - colored ring around the moon. stars and planets are too small or dim to take on this effect and are instead only dimmed ( often to the point of inv...	[ "mars", "astral night light", "earth", "sun" ]	B
pubmedqa_581	pubmedqa	<ctx> analysis. this entails dispensing samples of distilled water into a receiving vessel perched atop a precision analytical balance. the density of water is a well - known constant, and thus the mass of the dispensed sample provides an accurate indication of the volume dispensed. relative humidity, ambient temperatu...	[ "yes", "no", "maybe" ]	B
openbookqa_3252	openbookqa	<ctx> ##l, m., callaaghan, t. v., 2000. the arctic : environment, people, policy. harwood academic, uk. stirling, i., lunn, n. j., iacozza, j., 1999. long - term trends in the population ecology of polar bears in western hudson bay in relation to climate change. the arctic institute of north america. v. 52 no. 3, p. 29...	[ "freshwater fish", "oily stones", "hardened dampness", "old sheep" ]	C
aquarat_39636	aquarat	<ctx> combinatorics on words is a fairly new field of mathematics, branching from combinatorics, which focuses on the study of words and formal languages. the subject looks at letters or symbols, and the sequences they form. combinatorics on words affects various areas of mathematical study, including algebra and compu...	[ "A)40320", "B)44000", "C)42340", "D)56000" ]	A	The word PACKHORSE contains 8 different letters. Required number of words = 8p8 = 8! = (8x7x6x5x4x3x2x1) = 40320. Answer A.
medmcqa_1222	medmcqa	<ctx> he also discovers that saravio is obsessively devoted to naotalba, the mythical wife of the god, zandru. using saravio's gift, eduin whips up anti - hastur sentiment among a group of unemployed and homeless men in thendara. book two leronis dyannis ridenow discovers a dangerous matrix operating at the bottom of h...	[ "IL - 1 antagonist", "IL - 2 antagonist", "IL - 6 antagonist", "IL - 10 antagonist" ]	A	Ans. is 'a' i.e., IL-1 antagonisto Anakinra is an IL-1 antagonist.o It is used for some rare syndromes dependent on IL-1 production :Neonatal - onset inflammatory diseaseMuckle - Wells syndromeFamilial cold urticariaSystemic juvenile - onset inflammatory arthritisRA
arc_easy_1423	arc_easy	<ctx> a geocentric orbit, earth - centered orbit, or earth orbit involves any object orbiting earth, such as the moon or artificial satellites. in 1997, nasa estimated there were approximately 2, 465 artificial satellite payloads orbiting earth and 6, 216 pieces of space debris as tracked by the goddard space flight ce...	[ "day", "revolution", "month", "rotation" ]	B
aquarat_45113	aquarat	<ctx> price and purchased for price, is the number of units stocked, and is the expectation operator. the solution to the optimal stocking quantity of the newsvendor which maximizes expected profit is : where denotes the generalized inverse cumulative distribution function of. intuitively, this ratio, referred to as th...	[ "A)3.0", "B)3.36", "C)24.78", "D)25.0" ]	C	Cost price * 1.13 = Selling price --> Cost price * 1.13 = $28 --> Cost price = $24.78. Answer: C.
openbookqa_2333	openbookqa	<ctx> . such satellite droplets have been observed to break off from the impacting drop both during the spreading and retracting phases. " rebound " and " partial rebound " outcomes can occur when a drop recedes after impact. as the drop recedes to the impact point, the kinetic energy of the collapsing drop causes the ...	[ "A volcano suddenly explodes", "Someone buries a chest", "Someone starts a fire", "People dig for wells" ]	A
mmlu_aux_7992	mmlu_auxiliary	<ctx> 7. 67 294 7 • work, energy, and energy resources access for free at openstax. org converted into thermal energy through metabolism ; light energy is converted into chemical energy through photosynthesis. in a larger example, the chemical energy contained in coal is converted into thermal energy as it burns to tur...	[ "air", "audio speakers", "candles", "grass" ]	B	null
qasc_1727	qasc	<ctx> , and often the thyroid gland ( depending on local referral patterns ). they also deal with diseases involving the skin, breast, soft tissue, trauma, peripheral artery disease and hernias and perform endoscopic procedures such as gastroscopy and colonoscopy. genetics – is a branch of biology concerned with the st...	[ "temperature changes", "to leave the egg", "fertilization", "competition" ]	C
mmlu_aux_3946	mmlu_auxiliary	<ctx> " markings, may be caused by a loss or inactivation of the gray allele in some of the somatic cells as that would explain why the speckles are more common on heterozygous grays than homozygotes. melanoma in gray horses the identification of the gray mutation is of great interest in of medical research since this ...	[ "find the different genes of humans'", "prove the humans' skin color1 is similar to that of zebrafish in its formation", "find out the reason why the Africans' skin color1 is dark", "find out the ways of changing people's skin color1" ]	B	null
medmcqa_7065	medmcqa	<ctx> ##broids with low side - effects. long - term upa - treated fibroids have shown volume reduction of about 70 %. in some cases upa alone is used to relieve symptoms without surgery, and to allow successful pregnancies without fibroid regrowth. indeed, in the tumor cells, the molecule blocks the cell proliferation,...	[ "Isoxsuprine", "Dopamine", "Salbutamol", "Terbutaline" ]	B	Isoxsuprine, magnesium, ritodrine, salbutamol, and terbutaline to some extent, atosiban, calcium channel blockers could act as uterine relaxants or tocolytics Ref: KD Tripathi 8th ed
qasc_6682	qasc	<ctx> 1. 2 phases and classification of matter learning objectives by the end of this section, you will be able to : • describe the basic properties of each physical state of matter : solid, liquid, and gas • distinguish between mass and weight • apply the law of conservation of matter • classify matter as an element, ...	[ "energy", "Energy.", "voltage", "ionization" ]	D
mmlu_aux_8283	mmlu_auxiliary	<ctx> in geology, rock ( or stone ) is any naturally occurring solid mass or aggregate of minerals or mineraloid matter. it is categorized by the minerals included, its chemical composition, and the way in which it is formed. rocks form the earth's outer solid layer, the crust, and most of its interior, except for the ...	[ "dead valley girls", "radio waves", "glaciers", "feathers" ]	C	null
medmcqa_3951	medmcqa	<ctx> to alcoholics for insomnia or anxiety management. initiating prescriptions of benzodiazepines or sedative - hypnotics in individuals in recovery has a high rate of relapse with one author reporting more than a quarter of people relapsed after being prescribed sedative - hypnotics. those who are long - term users ...	[ "Amoxicillin", "Chloramphenicol", "Cotrimoxazole", "Fosfomycin" ]	D	Ans. is 'd' i.e.. Fosfomycin[Ref: OBJECTIVE: To determine the drug of choice for the treatment of uncomplicated cystitis. METHOD: Drug selection was performed by means of the so-called 'system of objectified judgment analysis' (SOJA) method by a working group of 11 persons. The following selection criteria were used: p...
aquarat_42538	aquarat	<ctx> ##2322972552204068806061829535529820731640151 rsa - 360 rsa - 360 has 360 decimal digits ( 1, 194 bits ), and has not been factored so far. rsa - 360 = 2186820202343172631466406372285792654649158564828384065217121866374227745448 7764963889680817334211643637752157994969516984539482486678141304751672197524 00523505...	[ "A)4", "B)6", "C)8", "D)12" ]	C	The question is asking how many factors 370 has. 370 = 2537 The number of factors is 2^3 = 8 The answer is C.
medmcqa_8192	medmcqa	<ctx> ) is a mood disorder usually characterized by extreme mood swings and oscillating periods of intense emotion, such as mania and depression. the cycling between manic and depressive episodes is the main hallmark of bipolar disorder. in bd, there seems to be a disconnect between the frontoparietal network ( fpn ) a...	[ "4 or more episodes per year", "Mania occuring during summer", "Mania consistent during lunar year", "Depressive episodes during winter" ]	A	(A) 4 or more episodes per year# Rapid cycling:> Most people who meet criteria for bipolar disorder experience a number of episodes, on average 0.4 to 0.7 per year, lasting three to six months.> Rapid cycling, however, is a course specifier that may be applied to any of the above subtypes. It is defined as having four ...
arc_easy_253	arc_easy	<ctx> blood to flow through the rest of the body. . this is possible due to the direct relationship between the cardiac output, mean arterial pressure and the vascular resistance. like vasoconstriction, vasodilation can be caused by internal and external factors. for example, nitric oxide, found in food, is a very pot...	[ "blood circulation.", "temperature.", "respiration.", "heart rate." ]	B
aquarat_25086	aquarat	<ctx> some constants,, and anywhere. that is, for any not on the line,. this form involves only integers if and are integers, since the constants,, and are defined as integers. as an example, the line then this could be written as. the point ( 2, 2 ) is on the line and the point ( 2, 3 ) is not on the line and neither ...	[ "A)1/5", "B)2/7", "C)3/8", "D)2/9" ]	B	We should know that a rectangle can be divided into two equal areas by a straight line only when the straight line passes through the center of the rectangle. The center of the rectangle is the point (4.5,2). The slope of line passing through points (1,1) and (4.5,2) = (2-1)/(4.5-1) = 1/3.5 = 2/7 The answer is B.
mmlu_aux_3254	mmlu_auxiliary	<ctx> the principle of a fuel cell was discovered by christian friedrich schonbein in 1838, and the first fuel cell was constructed by sir william robert grove in 1839. the fuel cells made at this time were most similar to today's phosphoric acid fuel cells. most hydrogen fuel cells today are of the proton exchange mem...	[ "can easily be filled up with gas.", "are likely to sell well in the future.", "are mainly used in the United States", "won't be used in the London Olympics" ]	B	null
qasc_1545	qasc	<ctx> desert dunes. barchan dunes are formed as winds continuously blow in the same direction, and are characterized by a crescent - shape atop the dune. seif dunes are long and narrow, featuring a sharp crest, and are more common in the sahara desert. analysis of geological features in desert environments can reveal a...	[ "heat", "coat", "fur", "fire" ]	C
arc_challenge_518	arc_challenge	<ctx> ##ants get to one another, the more likely they are to fuse ( see figure 32. 14 ). thus most fusion in the sun and other stars takes place at their centers, where temperatures are highest. moreover, high temperature is needed for thermonuclear power to be a practical source of energy. figure 32. 14 ( a ) two nucl...	[ "core", "radiative zone", "convection zone", "chromosphere" ]	A
medmcqa_4079	medmcqa	<ctx> 6, no. 3 : 167 – 70. https : / / doi. org / 10. 1080 / 19485565. 1959. 9987410. reproduction in two female mongols. ( 1961 ). canadian journal of genetics and cytology 3 ( 4 ) : 351 – 354. 21 - trisomy in a fertile female mongol. ( 1962 ). canadian journal of genetics and cytology 4 ( 3 ) : 352 – 355. genetic imp...	[ "Only found in female", "Simian crease", "Growth retardation", "Epicanthus with oblique palpebral fissure" ]	A	Down's syndrome (Trisomy 21): Mental retardation Epicanthic folds and flat facial profile Simian's crease Umblical hernia Hypotonia Gap between first and second toe Congenital hea defects
aquarat_21395	aquarat	<ctx> 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 farmers'produce reaches the end con...	[ "A)2", "B)2.5", "C)1.92", "D)None of these" ]	B	x = 10/4 = 2.5 Answer: B.
mmlu_aux_1557	mmlu_auxiliary	<ctx> they sit. when they ask a bird to check, the avian soon returns and tells them about buildings, cities, mountains, and valleys on the other side. the thought of not being able to see those things makes the stones sad. a hundred years soon pass and then a mouse passes by, and the stones ask him to check the other ...	[ "The Owl Count", "A Study on Owls", "Observation of Birds", "A Cheerful Early Morning" ]	A	null
medmcqa_6012	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...	[ "Libman-Sacks endocarditis", "Mitral valve prolapse", "Myocardial infarct", "Mitral valve prolapse" ]	A	In patients with systemic lupus erythematosus, endocarditis is the most striking cardiac lesion, termed Libman-Sacks endocarditis. Nonbacterial vegetations are seen on the undersurface of the mitral valve close to the origin of the leaflets from the valve ring (Libman-Sacks endocarditis). There is fibrinoid necrosis of...
aquarat_25338	aquarat	<ctx> and community medicine 1995 ; 2 : 49 - 62. osman, m. exploring mixture of distributions using minitab. computers in biology and medicine 1997 ; 27 : 223 - 232. al - hussaini, e. and osman, m. on median of finite mixture. journal of statistical computation and simulation 1997 ; 58 : 121 - 142. mangoud, a. et al. u...	[ "A)2 : 3", "B)20 : 17", "C)5 : 4", "D)3 : 5" ]	B	Let Mini’s age = 4x and Minakshi’s age = 3x Then 4x + 3x = 21 x = 3 Mini’s age = 12 years And Minakshi’s age = 9 years Ratio of their ages after 8 years = (12 + 8) : (9 + 8) = 20 : 17 ANSWER:B
aquarat_10110	aquarat	<ctx> 57 % for hill, 50 % for webster, and 25 % for jefferson. the unique proportional divisor method for which this probability is always 50 % is webster. there are other divisor methods yielding a probability of 50 %, but they do not satisfy the criterion of proportionality as defined in the " basic requirements " se...	[ "A)1400", "B)1500", "C)1550", "D)1600" ]	A	Note : majority (20 %) = difference in votes polled to win (60 %) & defeated candidates (40 %) 20 % = 60 % - 40 % 20% -----> 280 (20×14 = 280 ) 100% -----> 1400 (100×14 = 1400) A
medmcqa_8551	medmcqa	<ctx> in immunology, autoimmunity is the system of immune responses of an organism against its own healthy cells, tissues and other normal body constituents. any disease resulting from this type of immune response is termed an " autoimmune disease ". prominent examples include celiac disease, post - infectious ibs, dia...	[ "Limited cutaneous systemic sclerosis", "Mixed connective tissue disease", "Diffuse scleroderma", "SLE" ]	C	Scl-70 antibodies are associated with more severe scleroderma disease. Anti-topoisomerase antibodies can be classified according to their immunoglobulin class (IgM, IgG or IgA). IgG-ATA is found most frequently in scleroderma, with IgA being quite common but IgM very infrequent. Ref Robbins 9/e pg 230
medmcqa_2883	medmcqa	<ctx> with the application of probability sampling in the 1930s, surveys became a standard tool for empirical research in social sciences, marketing, and official statistics. the methods involved in survey data collection are any of a number of ways in which data can be collected for a statistical survey. these are met...	[ "Multiple sampling", "Multiphase sampling", "Cluster sampling", "Multistage random sampling" ]	D
pubmedqa_363	pubmedqa	<ctx> testing laboratory tests include all of the following : c - reactive protein, hemoglobin, albumin, and egfr. complete response - all lab values within normal ranges partial response - > 50 % in all lab values stable disease - all lab values between < 50 % improvement and < 25 % worsening progressive disease - > 2...	[ "yes", "no", "maybe" ]	B
medmcqa_9481	medmcqa	<ctx> are also described. also, mutations may act as a disease modifier, especially in families where lack of direct causality is reflected by complex inheritance patterns. it is important to note that a significant number of individuals ( 2 - 7 % ) in the general population carry a rare ( population frequency < 1 % ),...	[ "Retinitis pigmentosa", "Xerophthalmia", "Chalcosis", "Diabetes retinopathy" ]	A	Ans. is 'a1 i.e., Retinitis pigmentosa Associations of retinitis pigmentosa1. Ocular associations : These include myopia, primary open angle glaucoma, microphthalmos, conical cornea and posterior subcapsular cataract.2. Systemic associations : These are in the form of following syndromesLaurence-Moon-Biedl syndrome : I...
medmcqa_1049	medmcqa	<ctx> speed t. s., carbone f. r., kallies a. and mackay l. k. ( 2021 ) discrete tissue microenvironments instruct diversity in resident memory t cell function and plasticity. nature immunology 22 : 1140 - 1151. evrard m., wynne - jones e., peng c., kato y., christo s. n., fonseca r., park s. l., burn t. n., osman m., d...	[ "CD 45RA", "CD45RB", "CD45RC", "CD45RO" ]	D	Ref Harrison 17/e p2021 CD45 (lymphocyte common antigen) is a receptor-linked protein tyrosine phosphatase that is expressed on all leucocytes, and which plays a crucial role in the function of these cells. ... These CD45-associated molecules may play an impoant role in regulatingCD45 tyrosine phosphatase activity and ...
aquarat_3097	aquarat	<ctx> to the same real number – and there are no other duplicate images. in the decimal system, for example, there is 0. = 1. = 1 ; in the balanced ternary system there is 0. = 1. =. a rational number has an indefinitely repeating sequence of finite length, if the reduced fraction's denominator contains a prime factor ...	[ "A) y = 1.2 × 10^a, where a is a positive integer.", "B) y = 1.5 × 10^b, where b is a positive integer.", "C) y = 1.8 × 10^c, where c is a positive integer.", "D) y = 2.5 × 10^d, where d is a positive integer." ]	B	Concentrating only on the answer choices, only option D is not a multiple of 3. The rest of them are multiples of 3, thats a common trend in other answer choices. With this logic can we say that Option B is correct answer?
openbookqa_2645	openbookqa	<ctx> 14. 39 600 14 • heat and heat transfer methods access for free at openstax. org moving air temperature wind speed ( m / s ) table 14. 4 wind - chill factors although air can transfer heat rapidly by convection, it is a poor conductor and thus a good insulator. the amount of available space for airflow determines ...	[ "sweat more often", "lose more water", "need more hydration", "retain more water" ]	D
aquarat_34841	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 ≈. 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 ≈. continuing in this way, we can calcu...	[ "A)1/36", "B)10/36", "C)20/36", "D)11/36" ]	A	The number of exhaustive events = 9C2 = 36. Let E be event of the 2 fruits being rotten. The number of favourable cases are 2C2 = 1 way. Required probability = 1/36. ANSWER:A
medmcqa_8968	medmcqa	<ctx> evaluation to identify the specific developmental areas affected and assess the child's needs. parents can also monitor their children and inform their provider if their child has lost previously reached developmental milestones. treatment for treatment of regression of motor skills, occupational and physical the...	[ "Gel foam injection of right vocal cord", "Fat injection of right vocal cord", "Thyroplasty type-I", "Wait for spontaneous recovery of vocal cord" ]	D	Diphtheria is known to cause cranial nerve palsies and peripheral neuritis. It may cause paralysis of palate, pharynx, larynx and face. Recovery may also occur in a few weeks or months. Thus patient has a chance to recover vocal cord paralysis and the wait and watch policy would be the right option. Also compensation b...
qasc_6375	qasc	<ctx> complementing the inherited parent valves in the offspring once reproduction is complete. the offspring valves are formed within a silica deposition vesicle that gradually grows larger and separates into two different offspring valves. the parent valves become a template for the offspring valves being formed, wit...	[ "an area swollen with pus", "in the female organism", "in the testicles", "in the penis" ]	B
qasc_4	qasc	<ctx> titanium dioxide was measured. the strain rate sensitivity of a 250 nanometer grain of titanium dioxide was about 0. 0175, while a grain with size of about 20 nanometers had a strain rate sensitivity of approximately. 037 ; a significant increase. processing nanophase ceramics can be processed from atomic, molecu...	[ "h2o", "rain", "tiny", "H20" ]	A
qasc_7704	qasc	<ctx> cancer and asbestosis. cadmium : is found in batteries and plastics. it can be inhaled through cigarette smoke or digested when included as a pigment in food. exposure leads to lung damage, irritation of the digestive tract, and kidney disease. chromium : is used as brick lining for high - temperature industrial ...	[ "Greenhouse gases", "hydrocarbons", "Sulfur dioxide", "nitrogen oxides" ]	D
qasc_7164	qasc	<ctx> rule to the vertices and in the spherical triangle in fig. 5 gives where is the azimuth at. substituting this into the equation for and integrating the result gives where and the limits on the integral are chosen so that. pointed out that the equation for is the same as the equation for the arc on an ellipse with...	[ "precipitation", "heat energy", "Greenhouse gases", "sunlight" ]	B
qasc_208	qasc	<ctx> an il - 23r / il - 22 circuit regulates epithelial serum amyloid a to promote local effector th17 responses. cell. 2016 january 14 ; 164 ( 1 - 2 ) : 324. nadiya kubasova, denis burdakov, ana i domingos. sweet and low on leptin : hormonal regulation of sweet taste buds. diabetes. 2015 nov ; 64 ( 11 ) : 3651 - 2. w...	[ "hypothyroidism", "matter vibrating", "sweating", "Veins and arteries." ]	A
aquarat_38796	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 ’ s based on reliable statistics and is aimed at avoiding any bias when dropping the digit “ 5, ” since it is equally...	[ "A)2277", "B)5000", "C)1000", "D)2651" ]	B	X * (110/100) * (95/100) = 5225 X * (11/10) * (1/100) = 55 X = 5000 Answer: B
aquarat_24368	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)broke even", "B)lost 4 cents", "C)gained 4 cents", "D)lost 10 cents" ]	A	Solution: 20 % profit on $ 1.20 = $ 20/100 × 1.20 = $ 0.20 × 1.20 = $ 0.24 Similarly, 20 % loss on $ 1.20 = $ 20/100 × 1.20 = $ 0.20 × 1.20 = $ 0.24 Therefore, in one pipe his profit is $ 0.24 and in the other pipe his loss is $ 0.24. Since both profit and loss amount is same so, it’s broke even. Answer: (a)
arc_easy_1379	arc_easy	<ctx> size, but with different masses, what do you think he should have observed? would this result be different if done on the moon? 5. 26 5. 27 4. 8 common misconceptions : mass vs. weight mass and weight are often used interchangeably in everyday language. however, in science, these terms are distinctly different f...	[ "The mass and weight will be less on the Moon.", "The mass and weight will be greater on the Moon.", "The mass will be the same, but its weight will be less on the Moon.", "The mass will be the same, but its weight will be greater on the Moon." ]	C
qasc_3411	qasc	<ctx> or complex : a hopper an auger system two blower fans : combustion and convection a firebox : burn pot and ash collection system, sometimes lined with ceramic fiber panels various safety features ( vacuum switch, heat sensors ) a controller to properly function, a pellet stove uses electricity and can be connecte...	[ "compacted dead plants", "basic building blocks of life", "deoxyribonucleic acid", "igniting fuel and oxidiser" ]	A
openbookqa_2569	openbookqa	<ctx> kept in are fishes in ponds and songbirds ( e. g. zebra dove, geopelia striata ), which are kept in cages on bamboo poles. the economic status of owners plays a role in livestock ownership ; lower - class owners tend to own several chickens whereas middle - class owners might have a goat or a sheep, and wealthier...	[ "filthy magazines", "nuclear reactors", "moonbeams", "treed areas" ]	D
arc_easy_589	arc_easy	<ctx> , so is a form of microanalysis. it is useful where chemical residues can show unusual elements present which may indicate a chemical attack of the product. a car accident caused by a diesel fuel leak, for example, showed traces of sulfur on the cracked tube indicative of an attack by sulfuric acid from the batte...	[ "pouring unused chemicals down the sink", "mixing leftover chemicals in one container", "wearing safety goggles when working with chemicals", "returning unused chemicals to the original container" ]	C
arc_easy_512	arc_easy	<ctx> the cryosphere ( from the greek kryos, " cold ", " frost " or " ice " and sphaira, " globe, ball " ) is an all - encompassing term for the portions of earth's surface where water is in solid form, including sea ice, lake ice, river ice, snow cover, glaciers, ice caps, ice sheets, and frozen ground ( which include...	[ "rainforest", "tundra", "grassland", "reef" ]	B
aquarat_48271	aquarat	<ctx> are indeed independent. consider the probability of typing the word banana on a typewriter with 50 keys. suppose that the keys are pressed randomly and independently, meaning that each key has an equal chance of being pressed regardless of what keys had been pressed previously. the chance that the first letter ty...	[ "A)9", "B)10", "C)12", "D)15" ]	D	x is the no.of banana's in second bunch first bunh banan's will be x+(1/4)x= x5/4 If the second bunch has 3 bananas less than the first bunch X5/4 = x+3, X=12, First bunch bannana's will be 15 ANSWER:D
medmcqa_3792	medmcqa	<ctx> results to this in rats. ulcerative colitis has also been seen to be induced more severely in guinea pigs exposed to both p. vulgatus and carrageenan, a polysaccharide found in red seaweed that is known to induce inflammation and worsen symptoms of ulcerative colitis, animals exposed to just p. vulgatus showed no...	[ "Necrotising Enterocolitis", "Gall Stone ileus", "Diveiculosis", "Hirschsprung Disease" ]	A	Pneumatosis Intestinalis is the presence of intramural air seen in Stage IIb of Necrotising Enterocolitis / Intestinal ischemia.
aquarat_39416	aquarat	<ctx> and allowed per game are statistically independent, then the formula gives the probability of winning. more simply, the pythagorean formula with exponent 2 follows immediately from two assumptions : that baseball teams win in proportion to their " quality ", and that their " quality " is measured by the ratio of ...	[ "A)11", "B)18", "C)19", "D)12" ]	B	A:B = 2:3 B:C = 2:5 A:B:C = 4:6:15 6/25 * 75 = 18 Answer: B
medmcqa_992	medmcqa	<ctx> method he developed during his dissertation work at johns hopkins university. ( his dissertation adviser was the late professor alphonse chapatis, the “ godfather of human factors and engineering psychology ”. ) amusingly enough, in addition to some one - way mirrors and such, there literally was a blackout curta...	[ "Dr. Evangeline Jordan", "Addeston and Gold fried", "Dr.G.V.Black", "Dr. Goldman" ]	A
arc_easy_229	arc_easy	<ctx> , spin / flow flags have a lead beaded weighted curtain cord. origins modern - day flagging in the united states developed from fan dancing, which was prominent in the leather subculture and later circuit parties of fire island and manhattan in the 1970s. rebirth people who flagged, performed a fan dance, or both...	[ "a bar magnet", "an inclined plane", "a pulley", "a lever" ]	C
medmcqa_7646	medmcqa	<ctx> . focus on distant objects when the eye focuses on distant objects, the lens holds itself in a flattened shape due to traction from the suspensory ligaments. ligaments pull the edges of the elastic lens capsule towards the surrounding ciliary body and by opposing the internal pressure within the elastic lens, kee...	[ "Trichinella", "Ascaris", "Enterobius", "None" ]	A	Trichinella spiralis → It is a parasite of pig. Man is an incidental host. → Infective form is encysted 1st stage larva which is transmitted by eating uncooked pork. → Larva penetrates intestine and migrates to muscles where it undergoes encystation. → Most commonly involved muscles are extraocular muscles followed by ...
aquarat_19214	aquarat	<ctx> income, the amount earned by the average joe or average jane, is largely determined by who is or who is not included in the statistics. personal income statistics are given in accordance to a variety of demographic characteristics. the median income for all 233 million persons over the age of 15 was $ 28, 567. by...	[ "A)Rs. 420000", "B)Rs. 180000", "C)Rs. 436800", "D)Rs. 504000" ]	C	B's monthly income = 13000 * 112/100 = Rs. 14560 B's monthly income = 2 parts ----> Rs. 14560 A's monthly income = 5 parts = 5/2 * 14560 = Rs. 36400 A's annual income = Rs. 36400 * 12 = Rs. 436800 ANSWER:C
aquarat_3304	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 price and purchased fo...	[ "A)s.247", "B)s.248", "C)s.264", "D)s.329" ]	C	Given that SP = Rs. 187 and loss = 15% CP = [100(SP)]/(100 - l%) = (100 * 187)/85 = 20 * 6 = Rs. 220. To get 20% profit, New SP = [(100 + p%)CP]/100 = (220 * 120)/100 = Rs.264 Answer:C
qasc_632	qasc	<ctx> railway electrification is the use of electric power for the propulsion of rail transport. electric railways use either electric locomotives ( hauling passengers or freight in separate cars ), electric multiple units ( passenger cars with their own motors ) or both. electricity is typically generated in large and...	[ "cooling", "energy", "rotating", "burning" ]	D

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