id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
pubmedqa_801 | pubmedqa | <ctx>
foundation of experimental biomedicine 2012 – ludwig - demling research prize, german crohn's and colitis foundation 2017 – thannhauser prize, dgvs ( german society for digestive and metabolic diseases ) 2017 – schleswig - holstein excellence chair, cluster of excellence " inflammation at interfaces " 2020 – pete... | [
"yes",
"no",
"maybe"
] | C | |
qasc_6095 | qasc | <ctx>
trees, grass and sky can all be off without concern, but if human flesh tones are'off'then the human subject can look sick or dead. to address this critical color balance issue, the tri - color primaries themselves are formulated to not balance as a true neutral color. the purpose of this color primary imbalance ... | [
"lack of rain",
"deforestation",
"precipitation",
"Greenhouse gases"
] | A | |
qasc_4793 | qasc | <ctx>
21. 6 biological effects of radiation we are constantly exposed to radiation from a variety of naturally occurring and human - produced sources. this radiation can affect living organisms. ionizing radiation is the most harmful because it can ionize molecules or break chemical bonds, which damages the molecule an... | [
"progress",
"some viruses",
"important habitats",
"Mechanical energy"
] | D | |
medmcqa_9804 | medmcqa | <ctx>
diabetic nephropathy, also known as diabetic kidney disease, is the chronic loss of kidney function occurring in those with diabetes mellitus. diabetic nephropathy is the leading causes of chronic kidney disease ( ckd ) and end - stage renal disease ( esrd ) globally. the triad of protein leaking into the urine (... | [
"9",
"3",
"11",
"12"
] | B | MR-Angiography of the neck (carotid and veebral aeries):1,Brachiocephalic trunk (or innominate aery).2,Right subclan aery.3,Right veebral aery.4,Right common carotid aery.5,Right internal carotid aery.6,Left veebral aery.7,Left internal carotid aery.8,Left external carotid aery.9,Left common carotid aery.10,Left subcla... |
arc_easy_388 | arc_easy | <ctx>
years, such as when a species gradually loses out in competition for food to better adapted competitors. extinction may occur a long time after the events that set it in motion, a phenomenon known as extinction debt. assessing the relative importance of genetic factors compared to environmental ones as the causes... | [
"rotation of crops.",
"use of fertilizers.",
"destruction of habitat.",
"introduction of competing species."
] | C | |
medmcqa_1317 | medmcqa | <ctx>
##otherapies for cancer. the oncology drug advisory committee of the us fda recently recommended approval for t - vec, a viral therapy for melanoma manufactured by amgen that incorporates the gene for gm - csf to support anti - cancer immune responses. ludwig researchers in sao paulo played a role in establishing... | [
"Acyclovir",
"Ranitidine",
"Cidofovir",
"Ribavirin"
] | C | Cidofovir Gold standard treatment for respiratory papillomatosis is Laser MLS/ Powered MLS (using microdebrider). Cidofovir is a recent drug which is used intralesionally or topically. Its active metabolite, cidofovir diphosphate, inhibits viral replication by selectively inhibiting viral DNA polymerase. |
aquarat_32123 | aquarat | <ctx>
gave answers over 80 %. the correct answer, found using bayes'theorem, is lower than these estimates : there is a 12 % probability ( 0. 12 = 0. 15 × 0. 80 ) that the blue cab is ( correctly ) identified by the witness as blue. there is a 17 % probability ( 0. 17 = 0. 85 × 0. 20 ) that the green cab is ( incorrect... | [
"A)52",
"B)53",
"C)54",
"D)55"
] | B | 100 = 62 + 47 - n(SnE) [where n represents intersection]
=> n(SnE) = 9
=> Number who were only stockholders = n(S) - n(SnE) = 53 percent
Option (B) |
medmcqa_1741 | medmcqa | <ctx>
mylohyoid, tensor tympani, and tensor veli palatini. second arch all of the pharyngeal muscles of the second pharyngeal arch are innervated by the facial nerve. these muscles include the muscles of facial expression, the posterior belly of the digastric, the stylohyoid muscle, the auricular muscle and the stapedi... | [
"Posterior auricular aery",
"Occipital aery",
"Thyrocervical trunk",
"Superior thyroid aery"
] | A | Posterior auricular aery |
qasc_6656 | qasc | <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... | [
"sunlight",
"cameras",
"cells",
"buses"
] | B | |
mmlu_aux_1764 | mmlu_auxiliary | <ctx>
##ipient flightlessness of the extinct auckland islands merganser. wilson bulletin 101 : 410 – 435. 1990. evolutionary morphology of flightlessness in the auckland islands teal. condor 92 : 639 – 673. 1991. a phylogenetic analysis and classification of recent dabbling ducks ( tribe anatini ) based on comparative ... | [
"the climate is mild",
"they have no enemy",
"something is wrong with their genes",
"they have adapted to living on the island"
] | B | null |
mmlu_aux_7940 | mmlu_auxiliary | <ctx>
giving the characteristic time a prefactor of approximately 2. 2. for large - deformation drops ( we > 1 ), similar contact times are seen even though dynamics of impact are different, as discussed below. if the droplet is split into multiple droplets, the contact time is reduced. by creating tapered surfaces wit... | [
"be dangerous",
"be safe",
"be messy",
"be playful"
] | B | null |
medmcqa_3224 | medmcqa | <ctx>
instrumentation is a collective term for measuring instruments, used for indicating, measuring and recording physical quantities. it is also a field of study about the art and science about making measurement instruments, involving the related areas of metrology, automation, and control theory. the term has its o... | [
"For cutting ribs in spinal surgery",
"For smoothening of the edges in amputation surgery",
"Used as nibbler and remove fibrous tissue from non-union site",
"To hold the hard tissues"
] | C | Ans. (c) Used as nibbler and remove fibrous tissue from non-union siteRef: Textbook of Orthopedics 4th Ed by John Ebnezar; Page No- 861* It is a Double-action bone nibbler (Rounger). The double- action nibblers are mechanically superior.* Bone nibbler is available in various sizes and with different angle of the nose.#... |
aquarat_9454 | aquarat | <ctx>
, the number of full - time male homemakers has grown from 2. 9 thousand in 1991 ( 0. 13 % of the male population ) to 19 thousand in 2016, taking up 0. 65 % of the male population. on the other hand, there was a substantial decrease in the number of full - time female homemakers, with numbers dropping from 752. ... | [
"A)41",
"B)50",
"C)22",
"D)33"
] | A | (1 man + 1 woman)'s 1 days work = 1/3+1/4=7/12
Work done by 1 man and 1 women n 1/4 day=((7/12)*(1/4))=7/48
Remaining work= 1- 7/48= 41/48
Work done by 1 boy in ¼ day= ((1/12)*(1/4)) =1/48
Therefore, Number of boys required= ((41/48)*48)= 41 days
ANSWER A |
arc_challenge_263 | arc_challenge | <ctx>
green sea turtle habitats include coral reefs, salt marshes, and nearshore seagrass beds. the coral reefs provide red, brown, and green algae for their diet and give protection from predators and rough storms within the ocean. the salt marshes and seagrass beds contain seaweed and grass vegetation, allowing ample... | [
"breathing",
"reproducing",
"eliminating waste",
"taking in nutrients"
] | D | |
medmcqa_1881 | medmcqa | <ctx>
of the light - matter interaction to obtain 3d resolution, others use methods that spatially filter the media's linear response. reading methods include : two photon absorption ( resulting in either absorption or fluorescence ). this method is essentially two - photon microscopy. linear excitation of fluorescence... | [
"Cavernous sinus thrombosis",
"Orbital cellulitis",
"Both of the above",
"None of the above"
] | C | Ans. Both of the above |
openbookqa_3026 | openbookqa | <ctx>
naked eye, also called bare eye or unaided eye, is the practice of engaging in visual perception unaided by a magnifying, light - collecting optical instrument, such as a telescope or microscope, or eye protection. in astronomy, the naked eye may be used to observe celestial events and objects visible without equ... | [
"binoculars",
"a telescope",
"a meter stick",
"lab equipment"
] | D | |
medmcqa_589 | 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... | [
"100 mg/dl",
"200 mg/dl",
"300 mg/dl",
"400 mg/dl"
] | B | Ans. is 'b' i.e., 200 mg/dl * The transport maximum for glucose is 375 mg/min whereas the filtered load of glucose is only 125 mg/min.* Therefore, in normal conditions 100% of glucose is reabsorbed in proximal tubules.* When plasma glucose concentration is 100 mg/dl the filtered load is at its normal level, 125 mg/min,... |
medmcqa_8637 | medmcqa | <ctx>
##ic surfactants in water with a bluing reaction. other cell assays many cell assays have been developed to assess specific parameters or response of cells ( biomarkers, cell physiology ). techniques used to study cells include : reporter assays using i. e. luciferase, calcium signaling assays using coelenterazin... | [
"Opiates",
"Alcohol",
"Barbiturates",
"Cocaine"
] | B | Test for alcohol :
Cavett test
Kozelka and thine test
Alcohol dehydrogenase test
Gas chromatography (Most specific) |
medmcqa_8138 | medmcqa | <ctx>
white rust may refer to : albugo candida, a type of plant pathogen known as " white rust " albugo occidentalis, white rust of spinach wilsoniana bliti, a type of plant pathogen known as " white rust " wet storage stain, a type of corrosion on zinc products puccinia horiana, causative agent of chrysanthemum white ... | [
"Pneumonic Plague",
"Bubonic Plague",
"Tuberculosis",
"leprosy"
] | C | In 1700s,TB was called "White Plague" due to the Paleness of Patients. Ref: Pg No: 317, IAPSM Textbook of Community Medicine |
qasc_2094 | qasc | <ctx>
. journal of machine learning research 2, 125 - 137 ( 2001 ). david horn and assaf gottlieb : algorithm for data clustering in pattern recognition problems based on quantum mechanics, phys. rev. lett. 88 ( 2002 ) 18702 zach solan, david horn, eytan ruppin and shimon edelman : unsupervised learning of natural lang... | [
"PDAs",
"alleles",
"pollen",
"mostly"
] | D | |
medmcqa_5788 | medmcqa | <ctx>
transfer ( ishmt ) and the solar energy society of india and is a former member of the indian national science academy council. he serves as a member of the promotions and assessment committee of the indian institute of science, bangalore, nuclear sciences research board of the department of atomic energy, and th... | [
"Health education program",
"Health protection scheme",
"Health personnel training",
"Health practicing guidelines"
] | B | Ayushman Bharat is National Health Protection Scheme, which will cover over 10 crore poor and vulnerable families (approximately 50 crore beneficiaries) providing coverage up to 5 lakh rupees per family per year for secondary and teiary care hospitalization. Ayushman Bharat - National Health Protection Mission will sub... |
aquarat_40623 | aquarat | <ctx>
##iographic references lebreton, j. - d., burnham, k. p., clobert, j. & anderson, d. r. modeling survival and testing biological hypotheses using marked animals : a unified approach with case studies. ecological monographs, 1992, 62 : 67 – 118. ( 4028 citations ) lebreton, j. - d. & pradel, r. multistate recaptur... | [
"A)66.67",
"B)66",
"C)67",
"D)65.99"
] | A | All birds = 54210
Currently Tagged = 54210 * 30/100 = 16263
So Untagged birds = 54210 - 16263 = 37947
Half of all birds = 27105
The number of birds to be tagged to make half of all birds tagged = 27105 - 16263 = 10842
So now the question remains - 10842 is how much percentage of untagged birds (16263)
= 10842*100/16263... |
mmlu_aux_4165 | mmlu_auxiliary | <ctx>
tianlian ( simplified chinese : 天, traditional chinese : 天, english : sky link ) also known as ctdrs, is a chinese data relay communication satellite constellation. the constellation serves to relay data from ground stations to spacecraft and rockets, most significantly china's crewed spaceflight program. the sys... | [
"one more such satellite is needed to form a global communication network",
"the satellite was developed by China Manned Space Engineering Office",
"it was less than three years since China launched its first date relay satellite of this kind",
"the satellite could help track and command space vehicles in orb... | A | null |
aquarat_21719 | aquarat | <ctx>
at room temperature takes hours, while in semiconductors the heat transfer that occurs in the device transition from an on to off state could be on the order of a few nanoseconds. see also greenhouse gas list of gases natural gas volcanic gas breathing gas wind notes references further reading philip hill and car... | [
"A)2/7",
"B)3/10",
"C)5/11",
"D)6/13"
] | D | The rate of the basic system is 1 room/ (2/3 of an hour) = 3/2 rooms per hour
The rate of the advanced system is 1/1.5 = 2/3 of a room per hour
The combined rate is 13/6 rooms per hour.
The time to ventilate one room is 6/13 of an hour.
The answer is D. |
aquarat_8077 | aquarat | <ctx>
implicit arguments, named x, y and z, or to give arguments local variable bindings explicitly. in the direct implementation, the expression " til x " enumerates the integers from 0 to x - 1, " 1 + " adds 1 to every element of the list and " prd " returns the product of the list. in the recursive implementation, t... | [
"A) X, Y, Z",
"B) X, Z, Y",
"C) Y, Z, X",
"D) Y, X, Z"
] | D | Set Q - {2, 4, ..., 100};
Set X - {-48, -46, ..., 50};
Set Y - {3, 6, ..., 150};
Set Z - {-2/4, -4/4, ..., -100/4} = {-1/2, -1, -3/2, ..., -25}.
If we add or subtract a constant to each term in a set the SD will not change, so sets Q and X will have the same SD.
If we increase or decrease each term in a set by the same... |
aquarat_14595 | aquarat | <ctx>
( block ) into subcells. 2, 333, 606, 816 = 2, 357, 947, 691 = 13313 = 119 2, 373, 046, 875 = 755 2, 494, 357, 888 = 227 2, 535, 525, 376 = 765 2, 562, 890, 625 = 506252 = 2254 = 158 2, 565, 726, 409 = 506532 = 13693 = 376 2, 695, 730, 992 = number of ( unordered, unlabeled ) rooted trimmed trees with 29 nodes 2,... | [
"A)46",
"B)44",
"C)35",
"D)65"
] | A | A
46
The pattern is + 5, + 7, + 9, + 11,.... |
mmlu_aux_4855 | mmlu_auxiliary | <ctx>
, glucocorticoid levels in males will rise as androgen levels decrease following vocalization. when observing hormonal levels in both calling and satellite non - calling males, reduced androgen levels and elevated glucocorticoid levels are found among satellite non - calling males compared to calling males. these... | [
"The tree frogs have different colors and markings on their skins.",
"The tree frogs can't make a loud noise like a snore.",
"We can easily tell tree leaves from tree frogs.",
"We still can't find tree frogs if we hear a sound like a snore in the forest."
] | A | null |
aquarat_36232 | aquarat | <ctx>
determines a corresponding i. e. the correspondence is a bijection between and using cauchy's two - line notation, the explicit relation between and can be written as where is a temporary shorthand notation for a cycle. this operation decrements all indices larger than j so that every index fits in the set { 1, 2... | [
"A)S",
"B)J",
"C)K",
"D)L"
] | A | IF
1= O... First letter of ONE.
2= T.... First letter of TWO.
3= T
4=F
5= F
THEN 6=S ... First letter of SIX.
ANSWER:A |
qasc_205 | qasc | <ctx>
##eson tk, rojas cs, hubbs cr, mcguire mn, kakad pp, miller ca and rumbaugh g ( 2015 ) input - specific regulation of hippocampal circuit maturation by non - muscle myosin iib. journal of neurochemistry 134 : 429 - 44. mediouni s, miller c, marcondes mcg, mclaughlin j, valente st ( 2015 ) the cross - talk of hiv ... | [
"gene release",
"prolactin release",
"sensory neurons",
"Chemical energy"
] | B | |
arc_easy_1492 | arc_easy | <ctx>
may experience range - shifts in response to physiologic changes, outcomes are species - specific and not reliable in all organisms. as water temperatures increase, it is organisms that inhibit warmer waters that are positively affected, while cold - water organisms are negatively affected. warmer temperature als... | [
"strong storms",
"long periods of drought",
"cold air temperatures",
"increasing daylight hours"
] | C | |
arc_easy_2072 | arc_easy | <ctx>
s history, the hadean, begins with the earth's formation and is followed by the archean eon at 3. 8 ga. the oldest rocks found on earth date to about 4. 0 ga, and the oldest detrital zircon crystals in rocks to about 4. 4 ga, soon after the formation of the earth's crust and the earth itself. the giant impact hyp... | [
"the earliest fossils of animals",
"the earliest sediments of oxidized rock",
"impact craters of oxidized-iron asteroids",
"extensive volcanic calderas of similar age"
] | B | |
qasc_6613 | qasc | <ctx>
species possess different capabilities for maintenance and repair. longer - lived species possess many mechanisms for offsetting damage due to causes such as oxidation, telomere shortening, and other deteriorative processes. shorter - lived species, having earlier ages of sexual maturity, have less need for longe... | [
"snail",
"mutation",
"animals",
"coded genes"
] | B | |
aquarat_9831 | 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)80000",
"B)90000",
"C)70000",
"D)120000"
] | A | Explanation :
A:B:C = 27000:72000:81000
= 3:8:9
Let the total profit= p
Then p * 9/20 = 36000
=> p = 36000*20/9 = 80000. Answer : Option A |
arc_challenge_367 | arc_challenge | <ctx>
light spectrum, as the transmission medium, that determines what the human eye can see. in other words, light is refracted or reflected determining the view, color, or illusion that is seen. the visible extent of light is seen in a chromatic spectrum such as the rainbow. however, visible light is only part of a b... | [
"x-rays",
"infrared waves",
"microwaves",
"ultraviolet rays"
] | A | |
qasc_1864 | qasc | <ctx>
accurately characterized as gene prediction, since extrinsic evidence is generally required to conclusively establish that a putative gene is functional. in the genomes of prokaryotes, genes have specific and relatively well - understood promoter sequences ( signals ), such as the pribnow box and transcription fa... | [
"colors",
"information",
"situations",
"acetic acid"
] | B | |
qasc_470 | qasc | <ctx>
, snails, scallops, mussels, clams, octopuses, squid, and others. in order for organisms such as oysters and mussels to form calcified shells, they must uptake carbonate and calcium ions into calcifying areas next to their shells. here they reinforce the protein casing of their shell with calcium carbonate. these... | [
"Give homes to humans",
"Give homes to penguins",
"competing for resources",
"Give homes to fish"
] | D | |
mmlu_aux_5029 | mmlu_auxiliary | <ctx>
##field, george mcgavin, michael hassell, dave goulson, richard harrington ( editor of the royal entomological society's magazine, antenna ), kathy willis and jeremy thomas. more media coverage has been proposed. in a 2019 paper, scientists listed 100 studies and other references suggesting that insects can help ... | [
"Why a lot of bees can't give birth to babies.",
"Why many bees won't return after leaving their hives.",
"Why many hives have disappeared in the last eight years.",
"What environment bees should live in."
] | B | null |
aquarat_37414 | 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)337",
"B)268",
"C)198",
"D)588"
] | D | 800 = P [1 + (12*3)/100]
P = 588'
Answer:D |
aquarat_38291 | aquarat | <ctx>
all the 3 - multisubsets of the set s = { 1, 2, 3, 4 }. this is displayed in the following table. the second column lists the donuts you actually chose, the third column shows the nonnegative integer solutions of the equation and the last column gives the stars and bars representation of the solutions. number of ... | [
"A)1/2",
"B)1/3",
"C)1/5",
"D)1/6"
] | B | Number of ways you can choose 2 from 4 = 4C2 = 6
E = event of getting the 2 numbers product is more than 15 = (3,7),(5,7) = 2
probability = 2/6 = 1/3
Answer is B |
aquarat_44442 | aquarat | <ctx>
##ology in children researches have often conducted studies to determine whether membership to a clique produces positive or negative development. in one 4 - year study of 451 children from age nine to twelve, miranda witvliet along with pol a. c. van lier, mara brendgen, hans m. koot, and frank vitaro examined l... | [
"A)(mb + nc)/ (m + b) years",
"B)(mb + bc)/ (m + n) years",
"C)(mb + nc)/ (m + n) years",
"D)(nb + nc)/ (m + n) years"
] | C | (mb + nc) / (m+ n).nswer: C |
aquarat_31323 | aquarat | <ctx>
gendarmerie. the french authorities have credited this increase in traffic enforcement with a 50 % drop in road fatalities from 2002 to 2006 ( except on motorways, where the fatalities rose by 15 % between 2002 and 2006 ). 2018, the 80 km / h experiment on 9 january 2018 the national government announced 80 km / ... | [
"A)31.11 km/hr",
"B)35.55 km/hr",
"C)71.11 km/hr",
"D)36 km/hr"
] | C | Total time taken = 160/64 + 160/80 = 9/2 hours
--> Average speed = 320 x 2/9 = 71.11 km/hr.
Answer : C. |
mmlu_aux_5281 | mmlu_auxiliary | <ctx>
##ctic information. journal of experimental psychology, general, 122, 184 - 194. herman, l. m., hovancik, j. r., gory, j. d., bradshaw, g. l. ( 1989 ). generalization of visual matching by a bottlenosed dolphin ( tursiops truncatus ) : evidence for invariance of cognitive performance with visual or auditory mater... | [
"pictures",
"words",
"waves",
"sounds"
] | D | null |
aquarat_45505 | aquarat | <ctx>
– the probability of all components failing ( system failure ) as a purely illustrative example, if there is a 1 in 100 probability of a regulator failure, and a 1 in 1000 probability of a scuba cylinder failure then, and therefore : substituting values : which is close to the sum of the two probabilities. the ex... | [
"A)9/80",
"B)3/10",
"C)35/80",
"D)303/800"
] | D | The first circuit doesn't matter.
Prob(relay fails) = 1 - Prob(relay succeeds)
Prob(2+3 work) = 1 - 9/80 = 71/80
Prob(4+5 work) = 1 - 3/10 = 7/10
Prob(relay fails) = 1 - Prob(2+3 work AND 4+5 work) = 1 - (71/80)(7/10) = 1 - 497/800 = 303/800
D |
medmcqa_9198 | medmcqa | <ctx>
trigeminal nerve carries general somatic afferent fibers ( gsa ), which innervate the skin of the face via ophthalmic ( v1 ), maxillary ( v2 ) and mandibular ( v3 ) divisions. the trigeminal nerve also carries special visceral efferent ( sve ) axons, which innervate the muscles of mastication via the mandibular (... | [
"Upper trunk of brachial plexus",
"Lower trunk of brachial plexus",
"Dorsal scapular nerve",
"Suprascapular nerve"
] | B | (B) Lower trunk of brachial plexus # Erb's palsy: Most common type when the 5th and 6th cervical nerve roots are involved as in the upper trunk of brachial plexus.> Resulting paralysis causes the arm to lie on the side with extension of the elbow, pronation of the forearm and flexion of the wrist (waiter's tip).> Moro ... |
medmcqa_7403 | medmcqa | <ctx>
the coding region of a gene, also known as the coding sequence ( cds ), is the portion of a gene's dna or rna that codes for protein. studying the length, composition, regulation, splicing, structures, and functions of coding regions compared to non - coding regions over different species and time periods can pro... | [
"Promoter",
"Enhancer",
"Operator",
"All"
] | D | A i.e. Promoter; B i.e. Enhancer; C i.e. Operator |
aquarat_18526 | aquarat | <ctx>
the rectangular region
area is the measure of a region's size on a surface. the area of a plane region or plane area refers to the area of a shape or planar lamina, while surface area refers to the area of an open surface or the boundary of a three - dimensional object. area can be understood as the amount of ma... | [
"A)11",
"B)15",
"C)18",
"D)101"
] | B | Let the breadth of the plot be b m.
Length of the plot = 3 b m
(3b)(b) = 675
3b2 = 675
b2 = 225 = 15 (b > 0)
b = 15 m.
Answer: B |
arc_easy_694 | arc_easy | <ctx>
a paper sack is a packaging type that can be constructed of one or several layers of high quality kraft paper, usually produced from virgin fibre. paper sacks can also be referred to as industrial paper bags, industrial paper sacks or multi - wall paper bags or sacks. they are not to be confused with paper bags, ... | [
"Stronger than the whole bag",
"Thicker than the whole bag",
"Smaller than the whole bag",
"Darker than the whole bag"
] | C | |
aquarat_40103 | aquarat | <ctx>
a nearly flat rectangle bounded by vertices,,, and, and whose width and height are thereby and ( close enough to ), respectively. then the surface area of the wall is where the integral yields, so that the area of the wall is, and substituting yields. the base of the cylindrical ungula has the surface area of hal... | [
"A)952cm^2",
"B)957cm^2",
"C)954cm^2",
"D)958cm^2"
] | B | Volume = ∏r2 h = ((22/7)x(7/2)x(7/2)x40) = 1540 cm^3. .
Curved surface area = 2∏rh = (2x(22/7)x(7/2)x40)= 880 cm^2 .
Total surface area = 2∏rh + 2∏r2 = 2∏r (h + r)
= (2 x (22/7) x (7/2) x (40+3.5)) cm2
= 957 cm^2
Answer is B |
qasc_2075 | qasc | <ctx>
species. types [ [ file : phytoplankton types. jpg | thumb | upright = 3. 3 | { { center | some types of phytoplankton ( not to scale )'left to right : cyanobacteria, diatom, dinoflagellate, green algae and coccolithophore } } ] ] phytoplankton are photosynthesizing microscopic protists and bacteria that inhabit ... | [
"water",
"glucose",
"food",
"sunlight"
] | D | |
medmcqa_735 | medmcqa | <ctx>
this action has been enough to prevent other people or organizations from registering it as a trademark. in addition, renesas has been using the v850x / xxn type trademark, such as v850e / ma1, for more than 20 years, because the combination of one alphabetical with two numerical characters cannot be granted as a... | [
"Ceftriaxone",
"Cefotaxime",
"Ceftizoxime",
"Cefuroxime"
] | D | Ans. is 'd' i.e., Cefuroxime Third generation cephalosporins include Parenteral OralCefotaxime - CefiximeCeftizoxime - Cefpodoxime proxetilCeftriaxone - CefdinirCeftazidime - Ceftibuten Cefoperazone Also knowFourth generation cephalosporinsCefepimeCefaparole |
medmcqa_6071 | medmcqa | <ctx>
is too high diagnosis becomes difficult due to the small field of view. ideal magnification for diagnostic purposes is up to 2×. treatment of dental caries, periodontal disease, and pulpal disease are all aided by magnification. the dental specialty of endodontics has performed the vast majority of research regar... | [
"Percussion",
"Thermal tests",
"Electric pulp tests",
"Anaesthetic test"
] | A | |
aquarat_19916 | aquarat | <ctx>
the answer should also have three significant figures. the answer 30. 0 km / hr does indeed have three significant figures, so this is appropriate. note that the significant figures in the conversion factor are not relevant because an hour is defined to be 60 minutes, so the precision of the conversion factor is ... | [
"A)277",
"B)240",
"C)278",
"D)2667"
] | B | Speed = (54 * 5/18) m/sec = 15 m/sec. Length of the train = (15 x 20)m = 300 m. Let the length of the platform be x meters. Then, (x + 300)/36 = 15 ==> x + 300 = 540 ==> x = 240 m.Answer: B |
mmlu_aux_2801 | mmlu_auxiliary | <ctx>
consumer electronics or home electronics are electronic ( analog or digital ) equipment intended for everyday use, typically in private homes. consumer electronics include devices used for entertainment, communications and recreation. usually referred to as black goods due to many products being housed in black o... | [
"People will spend most of their money on electronics.",
"Photos can be uploaded from the camera when connected to a computer.",
"A streaming media box is a box which can contain CDs.",
"Most people would like to buy electronics as gifts."
] | D | null |
arc_easy_1392 | arc_easy | <ctx>
18. 1 • periodicity 861 electrolysis. even though the ionization energies are low, the two metals with the highest ionization energies ( beryllium and magnesium ) do form compounds that exhibit some covalent characters. like the alkali metals, the heavier alkaline earth metals impart color to a flame. as in the c... | [
"by nuclear connection",
"by physically combining",
"by magnetic connection",
"by chemically combining"
] | D | |
medmcqa_3827 | medmcqa | <ctx>
in recent years as to accidental overexposure of some people during ct scans — a mistake at least in part due to poor monitoring of radiation dose. the ability of x - rays to penetrate matter depends on density, and so an x - ray image can reveal very detailed density information. figure 24. 20 shows an example o... | [
"Tetralogy of fallot",
"TAPVC",
"Tricuspid atresia",
"Ebstein's anomaly"
] | A | Boot shaped heart - Tetralogy of fallot. |
arc_easy_663 | arc_easy | <ctx>
and stellar evolution is fundamental to our understanding of the universe. the astrophysics of stars has been determined through observation and theoretical understanding ; and from computer simulations of the interior. star formation occurs in dense regions of dust and gas, known as giant molecular clouds. when ... | [
"the mass of the star",
"the diameter of the star",
"the brightness of the star",
"the type of gas in the star"
] | A | |
qasc_453 | qasc | <ctx>
have been used to deduce information regarding the size of cells and subcellular objects such as nuclei and organelles. these size measurements can then be used diagnostically to detect tissue changes — including neoplastic changes ( those leading to cancer ). light scattering spectroscopy has been used to detect... | [
"Electrical energy",
"by indirect light",
"camera lenses",
"a microscope"
] | D | |
openbookqa_3249 | openbookqa | <ctx>
possible alternative explanations for sheldrake's conclusions, involving artefacts, bias resulting from experimental design, and post hoc analysis of unpublished data. the group observed that sheldrake's observed patterns could easily arise if a dog were simply to do very little for a while, before visiting a win... | [
"making really good choices",
"taking the next train",
"sensing a thing's texture",
"dead from complete exhaustion"
] | C | |
arc_challenge_416 | arc_challenge | <ctx>
, the contestants each take one lap around the track in stock cars while driving in reverse, in front of a racecar audience. marnie races against ed in the first heat, followed by billie - jean against jason in the second heat, while jennifer races against thomas and denice against shelby. though there were three... | [
"north",
"south",
"east",
"west"
] | B | |
mmlu_aux_1699 | mmlu_auxiliary | <ctx>
##ctic information. journal of experimental psychology, general, 122, 184 - 194. herman, l. m., hovancik, j. r., gory, j. d., bradshaw, g. l. ( 1989 ). generalization of visual matching by a bottlenosed dolphin ( tursiops truncatus ) : evidence for invariance of cognitive performance with visual or auditory mater... | [
"pictures",
"words",
"water",
"sounds"
] | D | null |
aquarat_25113 | aquarat | <ctx>
of knowledge can also be expressed in terms of probability. a first variant within the bayesian version is to come up with a proper prior probability distribution of the smaller amount of money in the two envelopes, such that when step 6 is performed properly, the advice is still to prefer envelope b, whatever mi... | [
"A)12Y",
"B)11Y",
"C)9Y",
"D)10Y"
] | C | Both of them were given X $ each
Cindy to adjust Y $ in advance to John
So Cindy now has (X-Y)$ and John has (X+Y) $ such that their daily rate becomes same
So Rate of CIndy= Rate of John
Also , Cindy works for 20 days and John works for full 25 days
(X-Y) / 20 = (X+Y) / 25
Solving 25x-25y=20x+20y =>5x=45y => x=45/5y
X... |
qasc_5627 | qasc | <ctx>
very free - draining, and rainfall on sandy soil is likely to be absorbed by the ground. however, soils containing clay can be almost impermeable and therefore rainfall on clay soils will run off and contribute to flood volumes. after prolonged rainfall even free - draining soils can become saturated, meaning tha... | [
"mosquitoes",
"bioaerosols",
"animals",
"alpacas"
] | A | |
aquarat_31654 | 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)1410",
"B)1620",
"C)1430",
"D)1440"
] | B | S.P. = 90% of Rs. 1800 = 90/100 x1800= Rs. 1620
answer : B |
aquarat_46861 | aquarat | <ctx>
sahni presented : exact dynamic programming algorithms for minimizing the maximum completion time on both uniform and unrelated machines. these algorithms run in exponential time ( recall that these problems are all np - hard ). polynomial - time approximation schemes, which for any ε > 0, attain at most ( 1 + ε ... | [
"A)40/3",
"B)10.5",
"C)7",
"D)7/3"
] | B | 70 Workers = 3 hours then,
1 Worker = 3*70 Hours
20 Workers = (3*70) /(20) = 10.5 Answer. B |
aquarat_9554 | aquarat | <ctx>
$ 50, 000 for game 2, and $ 100, 000 for game 3. they can also pick a bonus number, which earns a bonus jackpot if it matches the number of the egg that was hiding the jackpot. egg face - off once the wheels are spun, the contestants then face boards with numbers from 0 through 9. behind each number is a hidden d... | [
"A)1/3",
"B)1/2",
"C)1/50",
"D)1/1,000"
] | D | All 10s:
1st wheel = 10 = 1/10
2nd wheel = 10 = 1/10
3rd wheel = 10 = 1/10
(1/10)(1/10)(1/10) = 1/1,000
Answer: D |
arc_challenge_726 | arc_challenge | <ctx>
ros present in the body. if in cardiac distress, an individual may induce excessive production, which may in turn lead to the pathogenesis of varying forms of tissue damage and cellular dysfunction in cardiac muscles. uncoupling of mitochondrial electron transport chain : the mitochondria is a contributor to the ... | [
"A traumatic injury to the body has occurred.",
"A disruption in the cell cycle has taken place.",
"A response by the immune system was triggered by an allergic reaction.",
"A mutation occurred during the process of crossing over."
] | B | |
qasc_3067 | qasc | <ctx>
" subcolloidal " state identification of the main chemical component of the cell wall spurred investigations into how it was made. these investigations have involved, and been propelled by, diverse approaches including, microscopy, chemistry, biochemistry, material characterisation, molecular biology,'omics, and ... | [
"Fungus",
"Greenhouse gases",
"Fossil fuels",
"Calcium carbonate"
] | C | |
medmcqa_8034 | medmcqa | <ctx>
de quebec, quebec city, qc iwk health centre, halifax, ns women's health program, eastern health, st. john's, nl saint john regional hospital, saint john, nb hopital sainte - justine, montreal, qc st. boniface general hospital, winnipeg, mb windsor regional hospital, windsor, on dr. everett chalmers regional hosp... | [
"Examination the patient after I week",
"Laser photocoagulation of both eyes",
"Laser photocoagulation of worse eye, follow up of othr eye",
"Vitreoretinal surgery"
] | B | B i.e. Laser photocoagulation of both eyes |
mmlu_aux_2591 | mmlu_auxiliary | <ctx>
persistent hyperlink : obtained via ækos data portal ( http : / / www. aekos. org. au / ), made available by state of new south wales ( office of environment and heritage http : / / www. environment. nsw. gov. au / ), sydney, new south wales, australia. accessed 05 / 04 / 2015. nsw bionet 2015 office of environme... | [
"Poison Toads Leap Across Australia",
"Strategies To Keep the Toads Under Control",
"The Main Threat the Cane Toads Cause",
"Climate Favours the Spread of Cane Toads."
] | A | null |
medmcqa_7948 | medmcqa | <ctx>
higher risk of bladder cancer compared to people who have never smoked. passive smoking also appears to be a risk. opium consumption increases the risk of bladder cancer by 3 - fold and concurrent use of opium and smoking increases the risk of bladder cancer by 5 times compared to the general population. occupati... | [
"Aphathous ulcer",
"fixed drug eruption",
"Herpes genitalis",
"Chlamydial infection"
] | B | Fixed drug eruption It characteristically recur at the same site following administration of offending drugs or occasionally a member of the same group of drugs. They occur 30min to 8hrs after drug administration Most common drugs: Sulfonamides NSAIDS Dapsone Batbiturates Ciprofloxacin Phenytoin Griseofulvin Metronidaz... |
aquarat_5486 | aquarat | <ctx>
2. 3 • time, velocity, and speed 45 figure 2. 11 position vs. time, velocity vs. time, and speed vs. time on a trip. note that the velocity for the return trip is negative. making connections : take - home investigation — getting a sense of speed if you have spent much time driving, you probably have a good sense... | [
"A)41",
"B)40.6",
"C)40.8",
"D)42"
] | B | Speed of the train relative to man =220/20
=11 m/sec.
=11x18/5km/hr
= 198/5km/hr.
Let the speed of the train be x km/hr. Then, relative speed = (x - 5) km/hr.
x - 5 = 198/540.6 km/hr.
Answer:B |
aquarat_16605 | 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)115% loss",
"B)120% gain",
"C)125% gain",
"D)100% gain"
] | D | Formula = (Selling price ~ Cost price)/Cost price * 100
= (240- 120)/120 = 100% gain
D |
medmcqa_344 | medmcqa | <ctx>
##dine is an essential trace element in our diet ; it is needed to produce thyroid hormone. insufficient iodine in the diet can lead to the development of a goiter, an enlargement of the thyroid gland ( figure 2. 12 ). 72 2 • atoms, molecules, and ions access for free at openstax. org figure 2. 12 ( a ) insuffici... | [
"300 microgram",
"500 microgram",
"150 microgram",
"50microgram"
] | C | Ans. is 'c' i.e., 150 microgram o The RDA of iodine for adults is 150 microgram.GroupRecommended daily intakePreschool children (0-59 months)School children (6 - 12 years)Adults (>12 years)Pregnancy and lactation90 meg120 meg150 meg250 meg |
medmcqa_4538 | medmcqa | <ctx>
afm - raman / ir techniques can be used for measuring the width of multilayer films, including layers which are too small ( in the x and y directions ) to be probed with conventional ir or raman spectroscopy. references spectroscopy
analysis. this entails dispensing samples of distilled water into a receiving ve... | [
"Tuberculosis infection",
"Disseminated TB",
"Susceptiblity to TB",
"Immunity to TB"
] | B | Ref Robbins 9/e p371 Mantoux test is simply able to predict the presence or absent of cell mediated immunity against the tubercular antigens .it cannot differentiate between infection and disease Negative mantoux test just indicates that the individual has not been exposed to tuberculin bacilli |
openbookqa_596 | openbookqa | <ctx>
like this one, can be quite efficient in uniformly heating a home. figure 14. 18 convection plays an important role in heat transfer inside this pot of water. once conducted to the inside, heat transfer to other parts of the pot is mostly by convection. the hotter water expands, decreases in density, and rises to... | [
"ice cube",
"car tire?",
"embers",
"bathtub"
] | C | |
qasc_950 | qasc | <ctx>
##rvus elaphus hispanicus ) s. villivilliso - black - headed python ( aspidites melanocephalus ), malaysian reticulated python ( python reticulatus ) s. wapiti - american elk ( cervus canadensis ) s. zamani - malaysian reticulated python ( python reticulatus ) species infecting animals important to man species in... | [
"insects",
"Nematoda",
"heat or cold",
"water"
] | B | |
aquarat_18445 | aquarat | <ctx>
##3316087694 3419156362946151249328917515864630224371171221716993844781534383325603218163 2549201100649908073932858897185243836002511996505765970769029474322210394327 60575157628357292075495937664206199565578681309135044121854119 rsa - 300 rsa - 300 has 300 decimal digits ( 995 bits ), and has not been factored s... | [
"A)11201",
"B)12102",
"C)12081",
"D)12108"
] | D | D
12108
Let the three digit numbers be 100a + 10b + c
a = b + 2
c = b - 2
a + b + c = 3b = 30 => b = 10
So a = 12 and b = 8
Hence the three digit number is: 12108 |
qasc_2380 | qasc | <ctx>
recycling is the process of converting waste materials into new materials and objects. this concept often includes the recovery of energy from waste materials. the recyclability of a material depends on its ability to reacquire the properties it had in its original state. it is an alternative to " conventional " ... | [
"prevent heat loss",
"coal burning",
"it has a positive impact on it",
"reducing acid rain"
] | C | |
qasc_2776 | qasc | <ctx>
##1 colorectal cancer using liquid biopsy. cancer sci. 2022 ; 113 ( 4 ) : 1531 - 1534. doi : 10. 1111 / cas. 15226 kasi pm, fehringer g, taniguchi h, et al. impact of circulating tumor dna - based detection of molecular residual disease on the conduct and design of clinical trials for solid tumors [ published cor... | [
"resistance",
"cellular repair",
"mutagens",
"UV rays"
] | B | |
arc_easy_1982 | arc_easy | <ctx>
distal portions, the very ends of limbs. this is similar to the case siamese cats. in both the placement of fur pigmentation is induced by temperature. the regions furthest from core body heat and with the lowest circulation develop darker as an induced result. individuals raised at a uniform external temperature... | [
"It helps the animal save water.",
"It helps the animal hide from predators.",
"It helps keep the animal cool.",
"It helps protect the animal from disease."
] | B | |
arc_easy_304 | arc_easy | <ctx>
of average daily temperatures in march since 1864 is and record high of average daily temperatures in march is. record low of average daily temperatures in october is and record high of average daily temperatures in october is. zurich has an average of 1, 544 hours of sunshine per year and shines on 38 % of its p... | [
"June",
"March",
"December",
"September"
] | A | |
mmlu_aux_0 | mmlu_auxiliary | <ctx>
a mortgage ( 1 million for 20 years @ r = 10 % ) calculated firstly according to the above time continuous model and secondly using the excel pv function. as may be seen the curves are virtually indistinguishable – calculations effected using the model differ from those effected using the excel pv function by a m... | [
"Wanda must pay the full monthly payment.",
"Wanda must pay a portion of the monthly payment based on an apportionment of the value between Wanda's life estate and Dixie's remainder.",
"Wanda must pay the portion of the monthly payment which represents interest.",
"Dixie must pay the full monthly payment"
] | C | null |
openbookqa_2903 | openbookqa | <ctx>
there are no ripples. gently drop a cork into the middle of the bowl. estimate the wavelength and period of oscillation of the water wave that propagates away from the cork. remove the cork from the bowl and wait for the water to settle again. gently drop the cork at a height that is different from the first drop... | [
"fill up",
"burst in flames",
"make a sound",
"evaporate"
] | C | |
qasc_7282 | qasc | <ctx>
visible images. electric discharges can induce fluorescence, as in so - called neon lights and in gas - discharge tubes that produce atomic and molecular spectra. common fluorescent lights use an electric discharge in mercury vapor to cause atomic emissions from mercury atoms. the inside of a fluorescent light is... | [
"electricity",
"To see in the dark.",
"activation energy",
"heat energy"
] | B | |
medmcqa_9235 | medmcqa | <ctx>
##phocytes demonstration of negative cooperativity in insulin and igf receptors as well as other rtks and gpcrs delineation of the two receptor binding surfaces of insulin and igfs molecular basis of mitogenicity of insulin and insulin analogues mathematical model of the insulin and igf - i receptor based on biva... | [
"Utile",
"Aspa",
"Lispro",
"Glargine"
] | D | Ans. is 'd' i.e., Glargine o All insulin preparations are supplied at neutral pH (7.2-7.4) except glargine (supplied at pH 4.0); therefore, glargine cannot be mixed with any insulin. |
openbookqa_1853 | openbookqa | <ctx>
to better consider biodiversity as a positive component in our habitat. see also sustainable agriculture sustainability sustainable development community ( ecology ) restoration ecology human impacts on the nitrogen cycle human impact of climate change ecological footprint species - area curve conservation biolog... | [
"dumping toxic waste in rivers",
"contaminating the ground with poison",
"building cars in large numbers",
"making sure trash is reused for new reasons"
] | D | |
openbookqa_2450 | openbookqa | <ctx>
space and desired cost of production. switches may be covered with a flexible rubber boot to exclude dirt and moisture and may be backlit for easy location. another common type of switch relies on twisting the head of the light. weapon - mounted lights may have remote switches for convenience in operation. electr... | [
"money",
"illumination",
"beer",
"food"
] | B | |
aquarat_22334 | 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
. 98 10. 99 10. 100
#... | [
"A)$5100",
"B)$5300",
"C)$5500",
"D)$5700"
] | D | 0.95*0.8*0.75*10000 = $5700
The answer is D. |
medmcqa_4246 | medmcqa | <ctx>
igg antibodies as well as proinflammatory cytokines such as il - 1β, il - 2, il - 6, tnf - α and il - 8 in regions of high p. gingivalis concentration, impairing host immune response function. rgp can inhibit il - 2 accumulation in t - cells, which enables it to evade the host adaptive immune response, by modulat... | [
"Subepithelial deposits",
"Nephritis along with acute Renal failure",
"Low complement levels",
"HTN and protenuria"
] | A | Electron microscopy shows deposited immune complexes arrayed as subendothelial, intramembranous, or, most often, subepithelial "humps" nestled against the GBM robbins book of pathology. 9th edition. Page 529 |
openbookqa_2822 | openbookqa | <ctx>
the presence of the full moon can brighten up the sky with scattered light, hindering observation of faint objects. for observation purposes, the optimal location for an optical telescope is undoubtedly in outer space. there the telescope can make observations without being affected by the atmosphere. however, at... | [
"sky",
"moon",
"stars",
"sun"
] | C | |
aquarat_39857 | aquarat | <ctx>
this list contains selected positive numbers in increasing order, including counts of things, dimensionless quantities and probabilities. each number is given a name in the short scale, which is used in english - speaking countries, as well as a name in the long scale, which is used in some of the countries that ... | [
"A)12/14",
"B)13/19",
"C)17/21",
"D)7/8"
] | B | Explanation:
12/14 = 0.857, 13/19 = 0.684, 17/21 = 0.8095 and 7/8 = 0.875
Since 0.684 is the smallest, so 13/19 is the smallest fraction.
ANSWER: B |
mmlu_aux_4056 | mmlu_auxiliary | <ctx>
##ipient flightlessness of the extinct auckland islands merganser. wilson bulletin 101 : 410 – 435. 1990. evolutionary morphology of flightlessness in the auckland islands teal. condor 92 : 639 – 673. 1991. a phylogenetic analysis and classification of recent dabbling ducks ( tribe anatini ) based on comparative ... | [
"passive",
"active",
"unconcerned",
"optimistic"
] | A | null |
aquarat_45308 | aquarat | <ctx>
93 ) is the second cullen prime. mathematics : there are 7, 401, 196, 841, 564, 901, 869, 874, 093, 974, 498, 574, 336, 000, 000, 000 ( ≈7. 4 ) possible permutations for the rubik's revenge ( 4×4×4 rubik's cube ). chess : 4. 52 is a proven upper bound for the number of chess positions allowed according to the rul... | [
"A) 90",
"B) 82",
"C) 80",
"D) 45"
] | A | Let the three digit number be represented as X Y Z.
There are 3 cases:
Case I.[ X=Y ]Z is not equal to XY :XXZorYYZ
X can be either 7, 8 or 9, so digit at X can be chosen in 3 ways
After X is chosen, Y can be chosen in 1 way
After XY are chosen, Z can be chosen in 9 ways
Thus, possible No of digits = (3 ways) * (1 way)... |
openbookqa_58 | openbookqa | <ctx>
internal resistance will cause heat and damage when they are recharged. deep - cycle lead – acid systems often use a low - charge warning light or a low - charge power cut - off switch to prevent the type of damage that will shorten the battery's life. battery life can be extended by storing the batteries at a lo... | [
"loosening of the bottle lid",
"deflation of the bottle",
"ice cubes in the freezer",
"bursting of the bottle"
] | D | |
arc_challenge_211 | arc_challenge | <ctx>
14. 25 real - world application energy is also released when a liquid freezes. this phenomenon is used by fruit growers in florida to protect oranges when the temperature is close to the freezing point. growers spray water on the plants in orchards so that the water freezes and heat is released to the growing ora... | [
"Put the water in a very cold place.",
"Heat the water on the stove.",
"Shake the water container very fast.",
"Add a lot of salt to the water."
] | A | |
aquarat_18415 | aquarat | <ctx>
28. 3 length contraction learning objectives by the end of this section, you will be able to : • describe proper length. • calculate length contraction. • explain why we don ’ t notice these effects at everyday scales. figure 28. 9 people might describe distances differently, but at relativistic speeds, the dista... | [
"A)175 seconds",
"B)219 seconds",
"C)155 seconds",
"D)115 seconds"
] | B | Explanation:
Let the time required by x seconds.
Then, More cloth means More time (Direct Proportion)
So,
0.128 : 1 :: 28 : x => x = {\color{Blue} \frac{28\times 1}{0.128}}
=> x = 218.75
So time will be approx 219 seconds
Answer: B |
medmcqa_3112 | medmcqa | <ctx>
in nature occurs from november to december. additionally, female mouse - deer have the potential to be pregnant throughout most of their adult life, and they are capable of conceiving 85 – 155 minutes after giving birth. the java mouse - deer's gestation period usually lasts 4. 5 months, or 144 days. typical litt... | [
"2 days",
"7 days",
"10 days",
"1 month"
] | C | Post exposure prophylaxis may be discontinued if the suspected animal is proved by appropriate laboratory examination to be free of rabies or in the case of domestic dogs, cats or ferrets, the animal remains healthy throughout a 10 day observation period staing from the date of bite Reference ; Park&;s Textbook of prev... |
openbookqa_261 | openbookqa | <ctx>
also to calibrate weather sensors used aboard ships when they arrive in port, such as barometers and thermometers. the beaufort scale is still generally used to determine wind speed from manual observers out at sea. ships with anemometers have issues with determining wind speeds at higher wind speeds due to block... | [
"look at the weather many mornings, afternoons, and evenings in different seasons",
"look at the the most extreme weather events",
"look at the weather at noon only",
"look at the weather on one day"
] | A | |
arc_challenge_129 | arc_challenge | <ctx>
a living organism, the concept came from that of milieu interieur that was created by claude bernard and published in 1865. multiple dynamic equilibrium adjustment and regulation mechanisms make homeostasis possible. fiber optics in fiber optics, " steady state " is a synonym for equilibrium mode distribution. ph... | [
"The reproductive organs produce sex cells.",
"The nerves carry signals from the eye to the brain.",
"The bones and muscles of the hand work together to grip a pencil.",
"The muscles of the chest tighten to push carbon dioxide out of the lungs."
] | D | |
mmlu_aux_2268 | mmlu_auxiliary | <ctx>
geographic scales has been possible. these citizen science projects include nationwide projects such as the christmas bird count, backyard bird count, the north american breeding bird survey, the canadian epoq or regional projects such as the asian waterfowl census and spring alive in europe. these projects help ... | [
"wait for its mother",
"help it go back home",
"touch it with your hands",
"call workers at Wild Friends"
] | B | null |
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