id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
aquarat_24860 | aquarat | <ctx>
area is the measure of a region's size on a surface. the area of a plane region or plane area refers to the area of a shape or planar lamina, while surface area refers to the area of an open surface or the boundary of a three - dimensional object. area can be understood as the amount of material with a given thic... | [
"A)277",
"B)268",
"C)287",
"D)480"
] | D | Let the side of the square be a cm. Let the length and the breadth of the rectangle be l cm and b cm respectively.
4a = 2(l + b)
2a = l + b
l . b = 480
We cannot find ( l + b) only with the help of l . b. Therefore a cannot be found .
Area of the square cannot be found.
Answer:D |
aquarat_14238 | aquarat | <ctx>
1. 16 30 1 β’ introduction : the nature of science and physics access for free at openstax. org ( 5 ) calculate the height. to determine the height of the bills, use the equation : the height of the money will be about 100 in. high. converting this value to feet gives discussion the final approximate value is much... | [
"A)Rs. 15,000",
"B)Rs. 15,500",
"C)Rs. 15,600",
"D)Rs. 16,500"
] | D | Solution
Area of the floor = (5.5 x 3.75)mΒ²
= 20.635m Β²
Cost of paying = Rs. (800 x 20.625)
= Rs.16500.
Answer D |
aquarat_32353 | aquarat | <ctx>
which means every student with a number ending in 4 ( 14, 24, 34, etc. ) will be included in the sample. this way, the researcher will have a representative sample of 100 students from the high school, which is 10 % of the population. the sample will consist of students from different grades, genders, and backgro... | [
"A)6.9",
"B)69.0",
"C)0.736",
"D)0.6859"
] | C | 92%*(4/5)=0.92*0.8=0.736
Answer :C |
mmlu_aux_3837 | mmlu_auxiliary | <ctx>
affective neuroscience is the study of how the brain processes emotions. this field combines neuroscience with the psychological study of personality, emotion, and mood. the basis of emotions and what emotions are remains an issue of debate within the field of affective neuroscience. the term " affective neurosci... | [
"Tears are a sign of strong emotion.",
"Tears are always making us feel more comfortable.",
"Tears are uniquely human.",
"Tears have certain biological functions."
] | B | null |
arc_easy_1608 | arc_easy | <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... | [
"mirror",
"silver spoon",
"foil",
"glass prism"
] | D | |
aquarat_5470 | aquarat | <ctx>
40. ( a ) 41. 4 g ( b ) ( c ) 42. ( a ) 39. 5 g ( b ) ( c ) it is ethyl alcohol. 44.
4. 00 cm? 59. we stated in example 11. 12 that a xylem tube is of radius. verify that such a tube raises sap less than a meter by finding for it, making the same assumptions that sap β s density is, its contact angle is zero, an... | [
"A)66",
"B)67",
"C)68",
"D)69"
] | C | Let the total volume of original bottle be x
Then question says 40% of x is oil.
Also question mentions that there is 8ml of oil in original bottle.
Set up equation--> 40% of x = 8
40 * x /100 = 8
x=20.
Hence oil in original container is = 8mL (40 % of total volume)
vinegar in original container is = 4mL (20 % of total... |
arc_challenge_151 | arc_challenge | <ctx>
of the atoms. these solids are known as amorphous solids ; examples include polystyrene and glass. whether a solid is crystalline or amorphous depends on the material involved, and the conditions in which it was formed. solids that are formed by slow cooling will tend to be crystalline, while solids that are froz... | [
"a definite shape.",
"a definite volume.",
"the same number of atoms.",
"the same amount of energy."
] | B | |
qasc_1317 | qasc | <ctx>
animalia ) and the protozoa, single - celled organisms no longer considered animals. in modern times, the biological classification of animals relies on advanced techniques, such as molecular phylogenetics, which are effective at demonstrating the evolutionary relationships between taxa. humans make use of many a... | [
"warm-blooded",
"fur seals",
"phylum Cnidaria",
"phylum arthropoda"
] | D | |
qasc_7223 | qasc | <ctx>
is still debated. distortions to the earth's magnetic field cause the phenomenon aurora borealis, commonly called the northern lights. the magnetic field stores energy given by cosmic particles known as solar wind, which causes the magnetic field lines to expand. when the lines contract, they release this energy,... | [
"water application pattern",
"electromagnetic energy",
"degrees celcius",
"degrees Celsius"
] | A | |
arc_easy_648 | arc_easy | <ctx>
80 % of a device's carbon footprint during its lifetime. buying new equipment every six years rather than every four reduces carbon dioxide production by 190 kg. energy - inefficient electronics - they consume more electricity, which in turn requires more energy to be generated, often from power plants that burn ... | [
"Electronics have become less expensive over time.",
"Some areas have recycling programs for electronics.",
"Industries that produce electronics help the economy.",
"Humans value the benefits of these devices over their cost."
] | D | |
mmlu_aux_3276 | mmlu_auxiliary | <ctx>
and entertainment. during training humans communicate their wishes with positive or negative reinforcement. after training is finished the human communicates by giving signals with words, whistles, gestures, body language, etc. apopo has trained southern giant pouched rats to communicate to humans the presence of... | [
"human activities affect mandrills' sign language",
"animals are slow in picking up information",
"mandrills' social culture has nothing to do with humans",
"mandrills are the largest species of monkey in the world"
] | C | null |
aquarat_16730 | aquarat | <ctx>
, an equation modeling consumption spending based on income could be used to see what consumption would be contingent on any of various hypothetical levels of income, only one of which ( depending on the choice of a fiscal policy ) will end up actually occurring. basic models some of the common econometric models... | [
"A)11",
"B)22",
"C)99",
"D)121"
] | D | Just assume y=11 and C=99
Then C=198 and Y=132
So Y increases by 121
ANSWER:D |
aquarat_48772 | 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)72",
"B)78",
"C)80",
"D)82"
] | D | Let the four integers be A, B, C and D where A > B > C > D.
(A + B + C + D)/4 = 67 => A + B + C + D = 268 ---> (1)
A = 93, D = 39 and B - C = 28
(1) => B + C = 268 - (A + D) = 268 - 132 = 136.
B + B -28 = 136
B = (136 + 28)/2 = 82
ANSWER:D |
medmcqa_9915 | medmcqa | <ctx>
##iv inst of med, ktm, nepal, 1996 : 445 ~ 599. 8. serology and immunology ( chapter - x ). in text book of medical laboratory technology, edit : nakanishi m, shrestha hg & rai sk, jica med edu project, tribhuvan univ inst of med, ktm, nepal, 1996 : 601 ~ 33. 9. rai sk, uga s, kataoka n & matsumura t : atlas of m... | [
"Vernal conjunctivitis",
"Fungal keratoconjunctivitis",
"Viral conjunctivitis",
"Trachoma"
] | A | Ans. (a) Vernal conjunctivitisRef: Parson's 21/e, p. 178Age 10 years (Male child), with Itching, foreign body sensation, Ropy discharge (characteristic of spring catarrh) and exacerbation during summer (characteristic of spring catarrh) is diagnostic for VKC. |
aquarat_1824 | 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)228",
"B)162",
"C)5528",
"D)256"
] | B | 12 m/s = 12 * 18/5 kmph
3 hours 45 minutes = 3 3/4 hours = 15/4 hours
Distance = speed * time = 12 * 18/5 * 15/4 km = 162 km.
Answer: B |
arc_easy_195 | arc_easy | <ctx>
is the ratio of the density of an object to a fluid ( usually water ).
the mass - to - charge ratio ( m / q ) is a physical quantity relating the mass ( quantity of matter ) and the electric charge of a given particle, expressed in units of kilograms per coulomb ( kg / c ). it is most widely used in the electrod... | [
"area.",
"perimeter.",
"density.",
"weight."
] | C | |
aquarat_21282 | aquarat | <ctx>
less than 5 ( β round down β ). if the retained digit is followed by 5, round up if the retained digit is odd, or round down if it is even ( after rounding, the retained digit will thus always be even ). the use of logarithms and exponential numbers the common logarithm of a number ( log ) is the power to which 1... | [
"A)279",
"B)283",
"C)308",
"D)318"
] | C | Other number = (11 x 7700)/275 = 308.
ANSWER :C |
medmcqa_8268 | medmcqa | <ctx>
in the diet of rabbits may favorably influence feed conversion efficiency, growth rates, and carcass dressing percentages. chronic copper toxicity does not normally occur in humans because of transport systems that regulate absorption and excretion. autosomal recessive mutations in copper transport proteins can d... | [
"2 weeks",
"4 weeks",
"5 weeks",
"8 weeks"
] | D | 8 weeks |
medmcqa_1461 | 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... | [
"Examine the patient after 1 week",
"Laser photocoagulation of both eyes",
"Laser photocoagulation of worse eye, follow up of other eye",
"Vitreoretinal surgery"
] | B | The hallmark of retinopathy of prematurity (ROP) is abnormal retinal vasculature. Ophthalmologists diagnose and make decisions about the initial treatment of ROP based on the appearance of the retinal blood vessels. Dilatation and tortuosity of the retinal vessels at the posterior pole is termed plus' disease. It is a ... |
openbookqa_1200 | openbookqa | <ctx>
asphalt concrete ( commonly called asphalt, blacktop, or pavement in north america, and tarmac or bitumen macadam in the united kingdom and the republic of ireland ) is a composite material commonly used to surface roads, parking lots, airports, and the core of embankment dams. asphalt mixtures have been used in ... | [
"whales",
"dolphins",
"rattlesnakes",
"squid"
] | C | |
medmcqa_5595 | medmcqa | <ctx>
##ediatric medicine or adult medicine. training is overseen by the royal australasian college of physicians with the australasian association of clinical geneticists contributing to authorship of the curriculum via their parent organization, the human genetics society of australasia. metabolic / biochemical genet... | [
"Von Gierke's",
"Cori's disaese",
"Pompe's disease",
"All of the above"
] | A | In type 1 Glycogen storage disorder the usual clinical features are : hepatomegaly failure to thrive hypoglycemia, becomes worse after overnight fasting, an inability of the liver to release glucose into the blood. ketosis acidosis hyperlipidemia, since free fatty acids are mobilised excessively to provide for energy n... |
arc_easy_1626 | arc_easy | <ctx>
measured and documented every week for four consecutive weeks. the main research objective was to determine the growth rate of plants exposed to eight hours of sunlight compared to those with only four hours. a total of 20 identical potted plants were used, with one group allocated to the " sunlight " condition a... | [
"a bar graph",
"a line graph",
"a pie graph",
"a picture graph"
] | B | |
openbookqa_2173 | openbookqa | <ctx>
of carbon transfer between the two, until the second year where the douglas fir received carbon from b. payrifera. detection of the isotopes was found in receiver plant shoots, expressing carbon transfer from fungus to plant tissues. the direction carbon resources flow through the mycorrhizal network has been obs... | [
"ransom",
"synthesizing food",
"money",
"fun"
] | B | |
aquarat_47992 | aquarat | <ctx>
4. 3 β’ partial derivatives 343 in for trouble at the last part of my speech dealing with the age of the earth, where my views conflicted with his. to my relief, kelvin fell fast asleep, but as i came to the important point, i saw the old bird sit up, open an eye and cock a baleful glance at me. then a sudden insp... | [
"A)8:7",
"B)7:8",
"C)8:6",
"D)6:7"
] | A | Let p and q's age is 6x and 7 x years respectively .7x-6x=4
x=4
Required ratio =(6x+4):(7x+4)
=28:32
=7:8
option A is answer |
aquarat_42391 | aquarat | <ctx>
##h glossy ibis gouldian finch great cormorant green - winged macaw helmeted guineafowl little pied cormorant magpie goose noisy pitta pacific emerald dove pied imperial pigeon radjah shelduck rainbow lorikeet red - browed finch red - collared lorikeet red - tailed black cockatoo rose - crowned fruit dove sacred ... | [
"A)40",
"B)50",
"C)60",
"D)70"
] | A | 250*2 = 500
580
-----
80
1----2
?----80 = 40
ANSWER:A |
arc_easy_484 | arc_easy | <ctx>
##s non - response bias ( a perennial headache for most private market researchers ) and improves accuracy. for example, for the general social survey, people are selected randomly for 10 - minute phone interviews which sometimes ask personal questions such as wage and salary information. but people must answer t... | [
"the axis of Earth is tilted.",
"the gravitational pull of the Sun affects Earth's revolution.",
"the revolution of Earth is not exactly 365 days.",
"the Moon crosses the orbit of the Sun every 28 days."
] | C | |
qasc_3392 | qasc | <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... | [
"Flowers",
"Embryo",
"Oxygen",
"seeds"
] | B | |
qasc_1972 | qasc | <ctx>
p & weaver gc 2009, chemistry and chemical reactivity, 7th ed., brooks / cole, belmont, california, kozyrev pt 1959,'deoxidized selenium and the dependence of its electrical conductivity on pressure. ii ', physics of the solid state, translation of the journal solid state physics ( fizika tverdogo tela ) of the a... | [
"salt",
"Joules",
"water",
"fats"
] | A | |
openbookqa_2141 | openbookqa | <ctx>
25. 2 the law of reflection learning objectives by the end of this section, you will be able to : β’ explain reflection of light from polished and rough surfaces. whenever we look into a mirror, or squint at sunlight glinting from a lake, we are seeing a reflection. when you look at this page, too, you are seeing ... | [
"red giant",
"jupiter",
"yellow dwarf",
"whit dwarf"
] | C | |
pubmedqa_528 | pubmedqa | <ctx>
with infertility and / or recurrent pregnancy loss, as these histories can be associated with parental chromosome aberrations ( such as inversions or translocations ) and other genetic conditions. cardiovascular genetics a rapidly expanding field in genetic counseling is cardiovascular genetics. more than 1 in 20... | [
"yes",
"no",
"maybe"
] | A | |
aquarat_47280 | aquarat | <ctx>
5. 42 consider the same region ( figure 5. 70 ), and use the density function find the moments of inertia about the three coordinate planes. section 5. 6 exercises in the following exercises, the region occupied by a lamina is shown in a graph. find the mass of with the density function 297. is the triangular reg... | [
"A) 34",
"B) 35",
"C) 38",
"D) 40"
] | B | JK = 6
LM = 11
KL =using distance formula 10
JM = using distance formula 8
Sum of all is 35
B |
mmlu_aux_3313 | mmlu_auxiliary | <ctx>
after a mission cut short by electrical and control system problems. both accidents were determined to be caused by design defects in the spacecraft, which were corrected before crewed flights resumed. the us conducted the first crewed spaceflight to leave earth orbit and orbit the moon on december 21, 1968, with... | [
"The moon filling their window.",
"Seeing the shape of the moon",
"Flying through the shadow of the moon.",
"The five--day flight to the moon."
] | C | null |
aquarat_22973 | aquarat | <ctx>
, for a set of randomly chosen people, what is the probability that some pair of them will have the same birthday? the problem itself is mainly concerned with counterintuitive probabilities, but we can also tell by the pigeonhole principle that if there are 367 people in the room, there is at least one pair of pe... | [
"A)1",
"B)4",
"C)5",
"D)8"
] | D | We add the sum of the digits together to get twelve and subtract to get a number that can be divided by 9. 12 - 9 = 3. This means Miles will have to keep three puppies(option D). |
aquarat_10792 | aquarat | <ctx>
of flips, the probability that the game will eventually end this way is 1. ( one way to see this is as follows. any given finite string of heads and tails will eventually be flipped with certainty : the probability of not seeing this string, while high at first, decays exponentially. in particular, the players wo... | [
"A)2",
"B)3",
"C)4",
"D)5"
] | C | Solution
Start with 11 coins.
Sharon takes 3 coins from you: 11 - 3 = 8 coins.
Steven takes 4 coins from you: 8 - 4 = 4 coins.
So you have 4 at the end.
Correct answer : C |
medmcqa_2580 | medmcqa | <ctx>
tensor fasciae latae, the knee may be brought medially across the body ( adducted ). if one leans against a wall with crossed legs ( externally / laterally rotated hips ) and pushes the pelvis away from the wall ( leaning the upper body towards it ) sidebending the lumbar spine ( i. e. : curving the spine to the ... | [
"Volvulus",
"Intussusception",
"Intestinal obstruction",
"Gastric antral vascular ectasia"
] | A | Ans. (a) VolvulusRef: Manipal Manual of surgery, 4th ed./739* In sigmoid volvulus, the X ray abdomen erect shows hugely dilated sigmoid loop called bent inner tube sign.* Acute sigmoid volvulus presents as intestinal obstruction and starts after straining at stool. It occurs in anti-clockwise direction and after one an... |
openbookqa_1000 | openbookqa | <ctx>
- d camera and gps. next, a metal detector pinpoints the location of mines. finally, a robotic gripping arm places a detonator above each mine and the drone triggers it from a distance. drone programs must overcome challenges such as getting permission to fly, finding safe takeoff and landing spots, and getting a... | [
"experimenting with volatile and vaporous liquids",
"dumping lab rats in the incinerator",
"interfacing with tenured professors",
"wearing a sports cup"
] | A | |
medmcqa_5869 | medmcqa | <ctx>
in statistics, bivariate data is data on each of two variables, where each value of one of the variables is paired with a value of the other variable. it is a specific but very common case of multivariate data. the association can be studied via a tabular or graphical display, or via sample statistics which might... | [
"X2",
"Correlation",
"Regression",
"None"
] | B | Ref:Parks 23rd edition pg 852 In order to find out whether there is significant association or not between the two variables , coefficient or Corelation is calculated . r lies between -1 and +1 r near -1 : indicates strong negative correlation . r = 0 : indicates no association r near +1: indicates strong positive corr... |
qasc_4589 | qasc | <ctx>
references further reading fifty possible ways to challenge over - commercialism by albert j. fritsch, sj, phd why people hate fat americans by daniel ben - ami external links mother pelican a journal of sustainability optimum population trust un division for sustainable development, agenda 21, chapter 4 β " chan... | [
"Energy.",
"wheat",
"durian",
"food"
] | B | |
medmcqa_8440 | medmcqa | <ctx>
more significantly to decrease gametocyte carriage. similar restrictions are in place, as with artemesinin, to prevent the development of resistance, therefore it is only used in combination therapy for severe acute cases of drug - resistant p. falciparum. it should be administered in a 7 - day course with 4 mg /... | [
"These inhibit the conversion of angiotensinogen to angiotensin-1",
"Omission of prior diuretic dose decreases the risk of postural hypotension",
"Lisinopril is shorter acting than enalapril",
"These are contra-indicated in diabetic patients."
] | B | Ans. (B) Omission of prior diuretic dose decreases the risk of postural hypotension(Ref: KDT 8th/e p531)Angiotensin Converting Enzyme Inhibitors (ACEI)*This group of drugs inhibits the enzyme kininase II or ACE. So, these drugs decrease the activity of RAAS and also potentiate the vasodilatory action of bradykinin. Bec... |
aquarat_17492 | aquarat | <ctx>
combine to a product of small primes to an even power β that is, a subset of the whose squares multiply to the square of a ( hopefully different ) number mod n. method suppose the composite number n is being factored. bound b is chosen, and the factor base is identified ( which is called p ), the set of all prime... | [
"A)6.5 x 10^7",
"B)6.5 x 10^8",
"C)6.5 x 10^9",
"D)6.5 x 10^10"
] | C | The first 10 primes are: 2, 3, 5, 7, 11, 13, 17, 19, 23, and 29.
So, we need to find approximate value of 2*3*5*7*11*13*17*19*23*29.
# of different approximations are possible. For example:
2*5=10
3*17=~50 (actually more than 50);
7*13=~100 (actually less than 100);
11*19=~200 (actually more than 200)
23*29=667=A
2*3*5... |
aquarat_36666 | aquarat | <ctx>
2. 5 β’ motion equations for constant acceleration in one dimension 63 discussion if we convert 402 m to miles, we find that the distance covered is very close to one quarter of a mile, the standard distance for drag racing. so the answer is reasonable. this is an impressive displacement in only 5. 56 s, but top -... | [
"A) 1",
"B) 2",
"C) 4",
"D) 6"
] | A | Distance: 4024 feet. This is (4024/5280) miles = 0.76 miles
Speed: 40 miles per hour
Time: (Distance / Speed) (0.76/40) {This will come in Hours}. Multiply by 60 to get answer in minutes. It is 1.14 minutes.
Answer to be 1 minutes. |
openbookqa_2500 | openbookqa | <ctx>
something coming out of that thing β s butt?! as i watched with a mix of fascination and horror, a beige, gooey substance oozed from the flamingo β s bum and into the miniature toilet, which i only then registered was clear so as to enable the viewing of the expulsion of said gooey substance. the flamingo did it!... | [
"steep mountain",
"iceberg",
"government propaganda flick",
"hotplate"
] | D | |
qasc_523 | qasc | <ctx>
and consequences for recruitment. trends in ecology & evolution 15 : 278 - 285. nathan, r., g. g. katul, h. s. horn, s. m. thomas, r. oren, r. avissar, s. w. pacala, and s. a. levin. ( 2002 ). mechanisms of long - distance dispersal of seeds by wind. nature 418 : 409 - 413. nathan, r. ( 2006 ). long - distance di... | [
"threatened",
"uncontrolled",
"humans disturb it",
"rain touches it"
] | C | |
aquarat_47972 | aquarat | <ctx>
in a sample of tanks, given there are tanks in total? " one can think of the sample of size to be the result of individual draws without replacement. assume is observed on draw number. the probability of this occurring is : as can be seen from the right - hand side, this expression is independent of and therefore... | [
"A)0.6872",
"B)0.4379",
"C)0.6976",
"D)0.1274"
] | C | Solution:
Required probability:
=(0.4Γβ0.7Γβ0.8Γβ0.9)+(0.6Γβ0.3Γβ0.8Γβ0.9)+(0.6Γβ0.7Γβ0.2Γβ0.9)+(0.6Γβ0.7Γβ0.8Γβ0.1)+(0.4Γβ0.3Γβ0.8Γβ0.9)+(0.4Γβ0.7Γβ0.2Γβ0.9)+(0.4Γβ0.7Γβ0.8Γβ0.1)+(0.6Γβ0.3Γβ0.2Γβ0.9)+(0.6Γβ0.3Γβ0.8Γβ0.1)+(0.6Γβ0.7Γβ0.2Γβ0.1)+(0.4Γβ0.3Γβ0.2Γβ0.9)+(0.6Γβ0.3Γβ0.2Γβ0.1)+(0.4Γβ0.3Γβ0.8Γβ0.1)+(0.4Γβ0.7Γβ0.2... |
medmcqa_1613 | medmcqa | <ctx>
tool ( frax ) estimates the probability of hip fracture and the probability of a major osteoporotic fracture ( mof ), which could occur in a bone other than the hip. in addition to bone density ( t - score ), calculation of the frax score involves age, body characteristics, health behaviors, and other medical his... | [
"Melanoma",
"Breast carcinoma",
"Oat cell carcinoma",
"Small cell carcinoma lung"
] | B | Chemotherapy regimen in CA BreastMnemonic- CMF- C- cyclophosphamide- M- methotrexate- F -5- FUMnemonic-CAF- C- cyclophosphamide- A- Adriamycin (doxorubicin) (anthracycline derivative)- F - 5 - FU- The preferred form of chemotherapy for CA breast - CAF or Adriamycin or Anthracycline based Chemotherapy.- Usually 6 cycles... |
arc_easy_1767 | arc_easy | <ctx>
paleontology july 13 β an american museum of natural history expedition to mongolia under roy chapman andrews is the first in the world to discover fossil dinosaur eggs. initially thought to belong to the ceratopsian protoceratops, they are determined in 1995 actually to belong to the theropod oviraptor. on augus... | [
"impact of humans on Earth.",
"effect of gravity on animals.",
"history of animal species on Earth.",
"likelihood that dinosaurs will reappear."
] | C | |
arc_challenge_316 | arc_challenge | <ctx>
., eds., plates, plumes, & paradigms, : gsa special paper 388, p. 119 - 145. meibom, a. and anderson, d. l. ( 2003 ). the statistical upper mantle assemblage, earth planet science letters, 217, pp. 123 β 139. wen, l., and anderson, don l. ( 1997 ). layered mantle convection : a model for geoid and topography, ear... | [
"the Himalayas",
"the Hawaiian Islands",
"the San Andreas Fault",
"the Mid-Atlantic Ridge"
] | B | |
mmlu_aux_3270 | mmlu_auxiliary | <ctx>
##bard rock ptarmigan β that are dependent on the scattered plants and fauna as their only food source during the winter. with more frequent rain events, these plants are now spending more time under a thick layer of newly frozen ice, which the herbivores cannot access. a species that benefits from the rising tem... | [
"The effect of climate change on migrating animals.",
"How animals are adapting to changes in temperature.",
"The actions required to save migrating animals.",
"The need for government policies to prevent global warming."
] | A | null |
qasc_4057 | qasc | <ctx>
and therefore lose elevation. additionally, due to the construction of polders in upstream parts of deltas, floodwater can no longer be stored on upstream floodplains, causing larger floods downstream. a strategy to restore the input of freshwater and sediment to floodplains is intentionally breaching or signific... | [
"storms",
"flooding",
"drought",
"earthquake"
] | B | |
aquarat_43081 | aquarat | <ctx>
this sum by the number of data values, which is 10. the result is :
this equation and entering the known values gives 10. 28 10. 29 10. 30 10. 31 10. 32 10. 33
. we have then the average value of the given function over this region is
follows, assume that the size of the window is a constant,. given a time ser... | [
"A)17",
"B)65",
"C)12",
"D)27"
] | D | Sum of the 10 numbers = 230
If each number is increased by 4, the total increase
=4 * 10 = 40
The new sum = 230 + 40 = 270 The new average
= 270/10 = 27.
Answer: D |
mmlu_aux_4593 | mmlu_auxiliary | <ctx>
exchange information culturally. this hinges on a model of human learning where social learning is key, and that humans have selected for traits that maximize opportunities for social learning. the theory builds on extant social theory by suggesting that social learning abilities, like bandura's cognitive process... | [
"they learn more quickly than other monkeys",
"they have hands like people's hands",
"they like to watch how people live",
"they are small, cute and naughty"
] | B | null |
aquarat_15608 | aquarat | <ctx>
not matter whether the second or the third of these usages is intended : is the same number. when it is important to distinguish them, a raised minus sign is sometimes used for negative constants, as in elementary education, the programming language apl, and some early graphing calculators. all three uses can be ... | [
"A)(z - a)/2",
"B)a - z/2",
"C)2a + z",
"D)(z + a)/2"
] | D | let Lucy's age be L and sam's age be S
as given,
L-S=a -- 1
L+S=z --2
adding both the equations 2L=a+z
L= (a+z)/2 answer is D |
mmlu_aux_3809 | mmlu_auxiliary | <ctx>
, gupta et al., explored the possibility of producing transgenic cloned embryos by interspecies somatic cell nuclear transfer ( iscnt ) of cattle, mice, and chicken donor cells into enucleated pig oocytes. moreover, ncsu23 medium, which was designed for in vitro culture of pig embryos, was able to support the in ... | [
"horse",
"deer",
"mules",
"gaur"
] | D | null |
aquarat_19834 | aquarat | <ctx>
, x being walls, s being the start, o being the finish and _ being open spaces, the numbers along the top and right edges are the column and row numbers : 1 2 3 4 5 6 7 8 x x x x x x x x x x x _ _ _ x x _ x _ x 1 x _ x _ _ x _ _ _ x 2 x s x x _ _ _ x _ x 3 x _ x _ _ x _ _ _ x 4 x _ _ _ x x _ x _ x 5 x _ x _ _ x _... | [
"A)2!",
"B)8!",
"C)9!",
"D)10!"
] | B | Ans.(B)
Sol. Total number of persons = 9 Host can sit in a particular seat in one way. Now, remaining positions are defined relative to the host. Hence, the remaining can sit in 8 places in 8P8 = 8! Ways ... The number of required arrangements = 8! x 1= 8! = 8! ways |
aquarat_41108 | aquarat | <ctx>
strap the left leg of one member to the right leg of another runner. there are also two stations, one located on each end of a 10 m path. on one end, the station is a ring toss challenge and on the other end, the station is a tangram challenge. the team will start by running 10 m from one end of the raceway to th... | [
"A)8.5 min",
"B)7.5 min",
"C)1.5 min",
"D)9.5 min"
] | B | Explanation:
B runs around the track in 10 min.
i.e , Speed of B = 10 min per round
A beats B by 1 round
Time taken by A to complete 4 rounds
= Time taken by B to complete 3 rounds
= 30 min
A's speed = 30/4 min per round
= 7.5 min per round
Hence, if the race is only of one round A's time over the course = 7 min 30 sec... |
aquarat_30222 | aquarat | <ctx>
, the first - order difference of a sequence is another sequence, denoted, consisting of the differences of consecutive terms. that is, note that there is one fewer term in the difference compared to the original time series. differencing has the effect of leveling out a uniform upward or downward trend without a... | [
"A)9,375",
"B)9,750",
"C)9,919",
"D)9,984"
] | C | 1st number= 10,000
2nd number =30% of 10,000= 3000
3rd number= 30% of 3000= 900
4th number = 30% of 900= 270
5th number= 30% of 270= 81
Range = 10,000-81= 9919
C is the answer |
aquarat_30733 | 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)22.25",
"B)99",
"C)26.25",
"D)66"
] | C | Total time taken = x/70 + 2x/20 hours
= 4x/35 hours
Average speed = 3x/(4x/35) = 26.25 kmph
Answer: C |
openbookqa_178 | openbookqa | <ctx>
##es and it is available all year round. senecio vulgaris seed has been found in the droppings of sparrows, and seedlings have been raised from the excreta of various birds. seed has also been found in cow manure. some lepidoptera species eat many of the senecio ; additional studies via electrophysiological recor... | [
"human.",
"whole pumpkin",
"soda can",
"leaf"
] | B | |
aquarat_26868 | aquarat | <ctx>
the number of ways a two - sided coin can come up is, where n is the number of times we toss the coin. if we toss the coin once, it can come up heads or tails,. if we toss it twice, it can come up hh, ht, th, or tt, four ways, and. to ask the specific question about, say, four coins coming up all heads, we calcul... | [
"A)1/4",
"B)1/8",
"C)1/16",
"D)1/2"
] | B | The probability of 4 heads is (1/2)^4 = 1/16
The probability of 4 tails is (1/2)^4 = 1/16
The probability of 4 heads or 4 tails is 1/16 + 1/16 = 1/8
The answer is B. |
aquarat_1927 | aquarat | <ctx>
between the paddles with which the river drives the wheel. they are like boxes with half of one side open and with a spout whereby the water pours out at the highest point of rotation ( see close - up photo below ). most hama norias have a water collection box between every pair of paddles. but on some they are m... | [
"A)7.5 hr",
"B)6.98 hr",
"C)8.5 hr",
"D)10 hr"
] | B | Solution:
Work done by all the tanks working together in 1 hour.
1/10+1/12β1/25=1/7
Hence, tank will be filled in 6.98 hour
Option(B) |
qasc_2530 | qasc | <ctx>
the heat of sublimation, which is the energy required to change 1. 00 kg of a substance from the solid phase to the vapor phase. is analogous to and, and its value depends on the substance. sublimation requires energy input, so that dry ice is an effective coolant, whereas the reverse process ( i. e., frosting ) ... | [
"mussels",
"melting",
"freezing",
"fertilization"
] | B | |
openbookqa_3121 | openbookqa | <ctx>
a flood is an overflow of water ( or rarely other fluids ) that submerges land that is usually dry. in the sense of " flowing water ", the word may also be applied to the inflow of the tide. floods are an area of study of the discipline hydrology and are of significant concern in agriculture, civil engineering an... | [
"light hail",
"clear skies",
"some leaves",
"great drops repeating"
] | D | |
openbookqa_1024 | openbookqa | <ctx>
light bulbs hanging from chandeliers in an office building at the corner of elm and walker streets. wires came from the electric lights and went to an adjacent room where there was a generator set up to produce electricity. the wires passed through keyholes to the adjoining room. a key was put into the keyhole an... | [
"a cable",
"an oven",
"gasoline",
"a person"
] | A | |
aquarat_894 | aquarat | <ctx>
much will i owe at the end?? - mg ( 1000, 10, 150, 10 / 100, b ). the system responds with the answer b = 203. 129. how much can i borrow with a 10 year loan at 10 % repaying 150 each year to owe nothing at the end?? - mg ( p, 10, 150, 10 / 100, 0 ). the system responds with the answer p = 921. 685. what is the r... | [
"A)70",
"B)97",
"C)80",
"D)90"
] | C | Given, 60% of Ram's marks = 20% of Rahim's marks = 30% of Robert's marks.
Given, marks of Robert = 80
30% of 80 = 30/100 * 8 = 24
Given, 60% of Ram's marks = 24.
=> Ram's marks = (24 * 100)/60 = 40
Also, 20% of Rahim's marks = 24
=> Rahim's marks = (24 * 100)/20 = 120
Average marks of Ram and Rahim = (40 + 120)/2 = 80.... |
openbookqa_3272 | openbookqa | <ctx>
their cloacae in close proximity while facing in opposite directions and then release eggs and sperm simultaneously. the tailed frog ( ascaphus truei ) exhibits internal fertilisation. the " tail " is only possessed by the male and is an extension of the cloaca and used to inseminate the female. this frog lives i... | [
"use magic",
"space travel",
"urinate on them",
"eat candle wax"
] | C | |
medmcqa_5258 | medmcqa | <ctx>
, grocott, ziehl β neelsen, etc. ). immunofluorescence, cytochemistry, the immunocytochemistry, and fish are also used in order make a correct diagnosis. this stage allows the pathologist to determine the character of the liquid : " normal ", tumoral, inflammatory, or even infectious. microscopic examination can ... | [
"Mice",
"Guinea pig",
"Rabbit",
"Monkey"
] | A | CD1-cryptococcus D strain-infected mice were examined for survival and fungal loads in either brain or lung during the course of infection. Ref: Baveja 5th ed pg: 565 |
medmcqa_4931 | medmcqa | <ctx>
. in eukaryotes, this may correspond with short pauses during transcription that allow appropriate rna editing factors to bind. these pauses may be intrinsic to the rna polymerase or due to chromatin structure. elongation regulation rna pol ii elongation promoters can be summarised in three classes : drug / seque... | [
"Binding of RNA polymerase to promoter sequence",
"Promoter clearance",
"Recruitment of TFIID",
"Open promoter complex formation"
] | B | Most likely to be affected by inhibitor that targets the phosphorylation activity of TFIIH is promoter clearance Transcription factor II H has two activities : Helicase Kinase -Unwinds the DNA -Phosphorylates the TFIIH- Promoter clearance. |
aquarat_10537 | aquarat | <ctx>
, and so on. for example : this form of encoding cannot represent some values in binary. for example, the fraction, 0. 2 in decimal, the closest approximations would be as follows : even if more digits are used, an exact representation is impossible. the number, written in decimal as 0. 333333333..., continues in... | [
"A)a) 201",
"B)b) 100",
"C)c) 101",
"D)d) 1000"
] | A | 10^n is a decimal number with a 1 followed by n zeros.
So 10^200 will include 200 0's + 1 digit for 1 = 201
So the answer is A |
aquarat_27005 | aquarat | <ctx>
yields c, 5 yields d and 6, 7 or 8 yield e. thus we have a monkey at a typewriter hitting five keys with various probabilities ( 37, 56, 70, 56, 37 over 256 ). there are 55 possible 5 - letter words, and from a string of 256000 ( overlapping ) 5 - letter words, counts are made on the frequencies for each word. th... | [
"A)24",
"B)120",
"C)625",
"D)720"
] | C | 5 choices for each of the 4 questions, thus total F of 5*5*5*5 = 5^4 = 625 ways to answer all of them.
Answer: C. |
qasc_3665 | qasc | <ctx>
there are simply a lot more genes have a very small effect on fitness by themselves but have can have a large effect when the effects are combined. awards 1987 macarthur fellows program works seger j, stubblefield jw ( 2002 ) " models of sex ratio evolution ". in sex ratios : concepts and research methods ( ed ic... | [
"Plant reproduction",
"Greenhouse gasses",
"climate change",
"rapid expansion"
] | C | |
medmcqa_341 | medmcqa | <ctx>
##cardiographic projection of acute ischemia in different myocardial regions. second, the presence of an appreciable ( β₯1 mm or 0. 1 mv ) discordant st deviation in low β voltage qrs complexes was considered as a positive criterion for ami. this criterion was included because in the absence of ischemia, these com... | [
"Due to major catecholamine discharge",
"Lv Contractile dysfunction",
"Presents with acute chest pain",
"Echo never reverts back to normal"
] | D | Echo comes back to normal in two weeks. |
aquarat_22776 | aquarat | <ctx>
48 not just 25 because the square of the next prime is 49, and below n = 25 just 2 and 3 are sufficient. should the square root of n be an integer, then it is a factor and n is a perfect square. an example of the trial division algorithm, using successive integers as trial factors, is as follows ( in python ) : d... | [
"A)None",
"B)One",
"C)Two",
"D)Three"
] | A | This is a tricky worded question and I think the answer is should be D not C...
Here is my reason :
The stem says that x is a positive integer such that has no factor grater than 2 and less than x itself . The stem wants to say that X is a PRIME NUMBER . because any prime
Number has no factor grater than 1 and Itself .... |
qasc_4637 | qasc | <ctx>
warms the ground, which in turn warms the air directly above it. the warmer air expands, becoming less dense than the surrounding air mass, and creating a thermal low. the mass of lighter air rises, and as it does, it cools by expansion at lower air pressures. it stops rising when it has cooled to the same temper... | [
"a solute",
"sunlight",
"carbon dioxide molecules",
"clouds"
] | D | |
qasc_6397 | qasc | <ctx>
waste ( or wastes ) are unwanted or unusable materials. waste is any substance discarded after primary use, or is worthless, defective and of no use. a by - product, by contrast is a joint product of relatively minor economic value. a waste product may become a by - product, joint product or resource through an i... | [
"gas",
"Gaseous",
"Solid",
"Acidic"
] | D | |
pubmedqa_304 | pubmedqa | <ctx>
the probability that an event will occur. in epidemiology, it is most often used to express the probability that a particular outcome will occur following a particular exposure. " different populations are considered " high - risk " or " low - risk " groups for various diseases due to the probability of that part... | [
"yes",
"no",
"maybe"
] | A | |
aquarat_24649 | aquarat | <ctx>
##0 = d. then Ξ³ an integer and Ξ³ = 1 Ξ³ β€ 0 the value of is. to begin with, we shall simplify matters by concentrating a particular value of and generalise the result at a later stage. we shall use the value. the indicial equation has a root at, and we see from the recurrence relation that when that that denominat... | [
"A)10",
"B)2",
"C)4",
"D)16"
] | B | IMPORTANT: I notice that if we SQUARE xΒ², we get xβ΄, and if we SQUARE 1/xΒ², we get 1/xβ΄, so let's see what happens if we take the equation xΒ² + 1/xΒ² = 2 andSQUAREboth sides:
(xΒ² + 1/xΒ²)Β²= 4
So, (xΒ² + 1/xΒ²)(xΒ² + 1/xΒ²) = 4
Expand to get: xβ΄ + 1 + 1 + 1/xβ΄ = 4
Simplify: xβ΄ + 1/xβ΄ = 2
Answer: B |
aquarat_49971 | aquarat | <ctx>
equal to the present value of $ 1, because holding a portfolio consisting of each arrow security will result in certain payoff of $ 1. consider a raffle where a single ticket wins a prize of all entry fees : if the prize is $ 1, the entry fee will be 1 / number of tickets. for simplicity, we will consider the int... | [
"A)16% loss",
"B)400",
"C)4000",
"D)324"
] | A | (40*40)/100 = 16%loss
ANSWER:A |
aquarat_5929 | aquarat | <ctx>
50 % probability of 3 people sharing a birthday - 88 people ; > 50 % probability of 4 people sharing a birthday - 187 people. probability of a shared birthday ( collision ) the birthday problem can be generalized as follows : given random integers drawn from a discrete uniform distribution with range, what is the... | [
"A)40320",
"B)1680",
"C)1152",
"D)576"
] | C | now any of the alternate 4 places can be filled by 4 male or female in 4!
similarly,
other 4 alternate places can be filled in 4!
hence required probability= 2*4!*4!=1152
hence C |
aquarat_29468 | aquarat | <ctx>
its cycles. a cycle of length d applied d times produces the identity permutation on d elements ( d fixed points ) and d is the smallest value to do so. hence m must be a multiple of all cycle sizes d, i. e. the only possible cycles are those whose length d is a divisor of m. it follows that the egf g ( x ) of th... | [
"A)5*35^(k-1)",
"B)5*35^(k-1)",
"C)35^k",
"D)5*35^k )"
] | A | 5^k*7^(k-1) = 5*5^(k-1)*7^(k-1) = 5*35^(k-1)
The answer is A. |
medmcqa_6454 | medmcqa | <ctx>
j. insect physiol. 25, 551 - 560. sparks, t. c., hammock, b. d., riddiford, l. m., 1983. the haemolyph juvenile hormone esterase of manduca sexta ( l. ) - inhibition and regulation. insect biochem. 13, 529 - 541. sparks, t. c., wing, k. d., hammock, b. d., 1979. effects of the anti hormone - hormone mimic etb on ... | [
"Neutrophil",
"Eosinophil",
"Lymphocyte",
"Monocyte"
] | D | Ans. is d i.e., Monocyte |
mmlu_aux_2383 | mmlu_auxiliary | <ctx>
understand whether an animal should stay at a patch or move to a new one, think of a bear in a patch of berry bushes. the longer a bear stays at the patch of berry bushes the less berries there are for that bear to eat. the bear must decide how long to stay and thus when to leave that patch and move to a new patc... | [
"seek their favorite food in a new place",
"avoid being constantly hunted",
"breed more young in a new place",
"adjust themselves to the changes of weather"
] | A | null |
mmlu_aux_4264 | mmlu_auxiliary | <ctx>
............................ poisonous plants 621 - 795......................................... plant pathology 818 - 945......................................... economic entomology 950 - 990. 5...................................... pest control and treatment of diseases. plant protection 950. 9 - 970. 4.......... | [
"a student book",
"a science fiction",
"a scientific repot",
"a bulletin board"
] | C | null |
aquarat_2929 | aquarat | <ctx>
in astronomy and astrophysics, he purchased the high end meade lx - 600 16 " telescope for stargazing purposes. he also had a collection of 125 books including a six - volume theoretical physics series. rajput stated in an august 2017 interview that his collection was not for film research, but covered personal i... | [
"A)12",
"B)15",
"C)20",
"D)22"
] | A | Explanation:
Present age is 4x and 3x,
=> 4x + 10 = 26 => x = 16
So Deepak age is = 3(4) = 12
Option A |
arc_easy_553 | arc_easy | <ctx>
1. 3 β’ physical and chemical properties 23 figure 1. 18 ( a ) wax undergoes a physical change when solid wax is heated and forms liquid wax. ( b ) steam condensing inside a cooking pot is a physical change, as water vapor is changed into liquid water. ( credit a : modification of work by β 95jb14 β / wikimedia co... | [
"A different state of matter is produced.",
"Some mass is converted to energy.",
"Some form of light is given off.",
"A new material is formed."
] | D | |
medmcqa_7348 | 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... | [
"Aminoglycoside toxicity",
"Contrast Induced Nephrotoxity",
"Hemolytic Uremic syndrome",
"Glomerulonephritis"
] | A | Answer is A (Aminoglycoside toxicity): Oliguric phase of ATN is asociated with Hyponatremia and not hypernatremia Hyponatremia results from expansion of ECF volume due to dimnished water excretion and excessive administration of free water (volume overload) |
openbookqa_1034 | openbookqa | <ctx>
termed " kiss and ride ". rather than drive to the train or bus station and park the commuter is driven to the station by a friend or relative ( parent, spouse etc. ) the " kiss " refers to the peck on the cheek as the commuter exits the car. kiss and ride is usually conducted when the train / bus / ferry station... | [
"drive",
"bus",
"cycle",
"run"
] | C | |
arc_easy_1105 | arc_easy | <ctx>
e. g. respiratory diseases, cancer ) increases in radiative forcing and global warming decreased agricultural productivity due to ozone deposition ecosystem acidification and eutrophication. technology impacts the applications of technology often result in unavoidable and unexpected environmental impacts, which a... | [
"breathing",
"growing",
"planting",
"polluting"
] | D | |
medmcqa_3666 | medmcqa | <ctx>
and amniotic membrane. the presence of a pregnancy test that is still positive, as well as an empty uterus upon transvaginal ultrasonography, does, however, fulfil the definition of pregnancy of unknown location. therefore, there may be a need for follow - up pregnancy tests to ensure that there is no remaining p... | [
"Fetuses of same gender excludes dichorionicity",
"Twin Peak Sign is seen in dichorionicity",
"Thick separating membrane is a feature of monochorionic twins",
"Chorionicity can be reliably detected only after 16 weeks of gestation"
] | B | Twin peak or Lambda sign is seen in dichorionic diamniotic twin gestation. In this the chorion and amnion for each twin reflect away from the fused placenta to form an inter twine membrane. A space that exist in the intewine membrane is filled by proliferating placental villi giving rise to twin peak sign. Twin peak si... |
aquarat_29093 | aquarat | <ctx>
now equal this new number ( which is the next prime ), and repeat from step 3. when the algorithm terminates, the numbers remaining not marked in the list are all the primes below. the main idea here is that every value given to will be prime, because if it were composite it would be marked as a multiple of some ... | [
"A)14",
"B)15",
"C)21",
"D)23"
] | B | Explanation: In this alternating repetition series, the random number 21 is interpolated every other number into an otherwise simple addition series that increases by 2, beginning with the number 9.
Answer: Option B |
medmcqa_1790 | medmcqa | <ctx>
hemangioma is large it can cause abdominal pain, a sense of fullness in right upper abdominal area, heart problems, and coagulation dysfunction. cavernous hemangiomas are diagnosed with medical imaging ( do not usually need biopsy to confirm diagnosis ). given their benign course and often asymptomatic nature, ca... | [
"Biliary Sepsis.",
"Biliary Colic",
"Appendicitis",
"Sigmoid Diverticulitis"
] | A | |
medmcqa_1677 | medmcqa | <ctx>
an additional lead diver on the final day of the rescue to bring back assistant coach ekkaphon. the lead divers'portion of the journey would stretch over one kilometre, going through submerged routes while being supported by 90 thai and foreign divers at various points performing medical check - ups, resupply of ... | [
"Fentanyl",
"Morphine",
"Alfentanyl",
"Penthidine"
] | C | C i.e. Alfentanyl |
mmlu_aux_5316 | 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... | [
"show other dolphins they are happy",
"tell other dolphins they are sa",
"1et people know they are afraid",
"give information to the other dolphins"
] | D | null |
aquarat_29526 | aquarat | <ctx>
of water. strategy b taking a ratio of new intensity to old intensity and using primes for the new quantities, we will find that it depends on the ratio of the areas. all other quantities will cancel. solution b 1. take the ratio of intensities, which yields : 16. 75 16. 76 16. 77 16. 78 16. 79
13. 10 540 13 β’ t... | [
"A)25",
"B)48",
"C)64",
"D)80"
] | B | 7/8x-3/4x=6galls
1/8*x=6gallons
x=48 gallons
Answer B |
mmlu_aux_3799 | mmlu_auxiliary | <ctx>
is still debated. distortions to the earth's magnetic field cause the phenomenon aurora borealis, commonly called the northern lights. the magnetic field stores energy given by cosmic particles known as solar wind, which causes the magnetic field lines to expand. when the lines contract, they release this energy,... | [
"result in a warming climate",
"cause the forest fires to occur more frequently",
"lead to a longer fire season",
"protect the forests and the environment there"
] | A | null |
aquarat_13176 | aquarat | <ctx>
plan would provide an interest credit of say 6 % of the prior year's balance in each worker's " hypothetical account " so that the current year's balance would be the sum of the prior year's balance and the current year's pay credit and an interest credit on prior year's balance. for a worker who starts at age 25... | [
"A)2",
"B)6",
"C)3",
"D)4"
] | C | Explanation:
Simple Interest =Principal * Rate * Time
Principal = 2600 Rs
Interest Rate = 6.67%
=> SI = 2600 * (20/3)*Time
SI of the number will be a whole number for the first time when time is three as denominator of rate is 3.
Hence time should be set to 3 years.
ANSWER C |
qasc_2203 | qasc | <ctx>
version of the rl line, rm was designed specifically for the smaller lawn, which up until now, had been largely ignored. in 2011, robomow introduced its β red β robomow line ; a younger and slightly lower cost version of the successful rl and rm models. these models were and still are sold at diy and consumer ele... | [
"energy",
"two",
"motors",
"computers"
] | C | |
medmcqa_843 | medmcqa | <ctx>
parallel to the surface being instrumented, and the functional shank goes up and over the tooth rather than down and around the tooth so the current is the best of all. advantages and limitations one of the main advantages of periodontal curettes is that in comparison to sickle scalers, they are finer and do not ... | [
"Final setting of occlusion",
"Used in uncooperative patients",
"Esthetics",
"Gingival margin inflamed during orthodontic treatment"
] | D | The use of a tooth positioner rather than final settling archwires has two advantages:Β
It allows the fixed appliance to be removed somewhat more quickly than otherwise would have been the case (i.e., some finishing that could have been done with the final archwires can be left to the positioner)
It serves not only to... |
openbookqa_2377 | openbookqa | <ctx>
one or more of these will have been radically altered. examples include : building rubble used as landfill may raise soil ph ( i. e. create alkaline soil ), which can be problematic in regions of acidic soils ( with local plants adapted to acid soils ). buildings cast a substantial shade, this may give rise to co... | [
"moonlight",
"surrounding areas habitat",
"starlight",
"sunlight"
] | B | |
mmlu_aux_5100 | mmlu_auxiliary | <ctx>
abyss and back upward to see marlin panicked about losing the mask. marlin blames dory for losing the mask, but dory attempts to cheer him up with a song as they swim downward into the abyss to find the mask. dory confuses herself in the darkness and marlin attempts to calm her down. the two would then encounter ... | [
"it feels hungry",
"it is put into a paper box",
"spring is coming",
"it rains heavily"
] | D | null |
aquarat_15424 | aquarat | <ctx>
1. 20 m / s to the right. refer to figure 3. 43, which shows a boat trying to go straight across the river. let us calculate the magnitude and direction of the boat β s velocity relative to an observer on the shore,. the velocity of the boat,, is 0. 75 m / s in the - direction relative to the river and the veloci... | [
"A)28",
"B)32",
"C)36",
"D)40"
] | B | The speed of the boat downstream = 6 + 3 = 9 km/hr
9 km/hr * 5/18 = 2.5 m/s
The time taken to cover 80 meters = 80/2.5 = 32 seconds.
The answer is B. |
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