id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
mmlu_aux_5057 | mmlu_auxiliary | <ctx>
more about how the elephants, who have poor night vision, negotiate their environment using only their hearing and olfactory senses. they also appeared to be much more active sexually during the night compared to the day, which was unexpected. references notes further reading yasuko ishida et al. ( 2018 ). evolut... | [
"they are very big",
"they are quiet",
"they are very strong",
"they want to eat leaves along the way"
] | A | null |
mmlu_aux_4486 | mmlu_auxiliary | <ctx>
next day the canadian bioethics group, etc group issued a statement through their representative, pat mooney, saying venter's " creation " was " a chassis on which you could build almost anything ". the synthesized genome had not yet been transplanted into a working cell. on may 21, 2010, science reported that th... | [
"Venter and his team are the only scientists trying to create artificial life",
"The experiment was based on research into different kinds of life on Earth",
"A new type of bacteria was created in January",
"All scientists are not in favor of the research"
] | D | null |
medmcqa_4910 | medmcqa | <ctx>
cad it is unclear if pci or cabg in addition to the other treatments improves life expectancy or decreases heart attack risk. in 2015, cad affected 110 million people and resulted in 8. 9 million deaths. it makes up 15. 6 % of all deaths, making it the most common cause of death globally. the risk of death from c... | [
"Uterine repture",
"Ectopic pregnancy rupture",
"Multifetal pregnancy",
"Hyperstimulation syndrome"
] | D | Ovarian Hyperstimulation syndrome It is an iatrogenic complication of ovulation induction with exogenous gonadotropins and clomiphene-induced cycles Charecteristic feature of OHSS is an increase in capillary permeability resulting in fluid shift from intravascular to extravascular spaces Mechanism of Action Probably me... |
aquarat_12371 | aquarat | <ctx>
in student transport have a triangular sign on the roof. buses engaged in student transport are limited to driving at 80 km / h maximum speed. germany there're no special school buses in germany with a few exceptions. public transport timetables are often adapted to the needs of secondary schools. some german sta... | [
"A)25",
"B)30",
"C)35",
"D)40"
] | B | The first student has 6 choices and the second student has 5 choices.
The number of ways to sit is 6*5 = 30.
The answer is B. |
aquarat_47436 | aquarat | <ctx>
494827. 83 0. 187 0. 207 2021 4766. 18 3580. 21 1185. 97 1406524. 84 0. 249 0. 284 2022 3839. 5 4469. 69 630. 19 397139. 44 0. 164 0. 152 2023 4769. 83 3997. 05 772. 78 597188. 93 0. 162 0. 176 n / a n / a average : 453. 52 339008. 62 0. 127
##35637355132068513997507264512000000000 = 10068347520 this works out t... | [
"A)38.5",
"B)37.5",
"C)37.0",
"D)36.5"
] | B | Average of the remaining set of numbers
[50 x 38 - (45 + 55)] / (50 - 2)
= (1900 - 100) / 48
= 37.5
ANSWER:B |
aquarat_7376 | aquarat | <ctx>
mr. jones has two children. the older child is a girl. what is the probability that both children are girls? under the aforementioned assumptions, in this problem, a random family is selected. in this sample space, there are four equally probable events : only two of these possible events meet the criteria specif... | [
"A)1/7",
"B)1/4",
"C)6/21",
"D)11/28"
] | C | I get 6/21, which is not in the answer choices.
the probability of getting at least one b/w TV is 1-(the probability of getting 2 color TVs)
1-C(6,2)/C(7/2)=6/21
C |
qasc_5163 | qasc | <ctx>
32 %. obesity is a major public health problem in the usa owing to its rapidly increasing prevalence, substantial mortality and morbidity, and growing healthcare costs. several studies have inquired about the relationship between community food environment and obesity is significant and inverse among us adults. t... | [
"three",
"Pituitary",
"Energy",
"Chlorophyll"
] | B | |
aquarat_8238 | aquarat | <ctx>
it the optional integer. ) any number below ( that is, the penultimate ) is multiplied by the one just above it and added by that just below it. divide the last number ( obtained so doing repeatedly ) by the divisor corresponding to the smaller remainder ; then multiply the residue by the divisor corresponding to... | [
"A)1",
"B)2",
"C)3",
"D)4"
] | B | This means that 14 must be a multiple of k.
The factors of 14 are 1, 2, 7, and 14.
Out of these, k can be 7 and 14.
The answer is B. |
qasc_2144 | qasc | <ctx>
table, the proximity to marine waters, and the influx of inorganic material into the swamp / bog " all affected the plants and " inorganic content " of the heath. cameron authored " the geology of selected peat - forming environments in temperate and tropical latitudes ", a study for the international journal of ... | [
"watershed",
"alluvial",
"wetland",
"deltas"
] | C | |
qasc_3605 | qasc | <ctx>
30 minutes, a significant amount of gelatin would break down. the marshmallow would have reduced springiness from that loss of gelatin. but since the time the syrup spends at elevated temperature in modern cookers is so short, there is little to no degradation of the gelatin. in terms of texture, and mouth - feel... | [
"energy",
"sweet",
"Energy.",
"like candy"
] | B | |
mmlu_aux_2595 | mmlu_auxiliary | <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... | [
"living with parasites",
"replacing their skin and fur naturally",
"climbing trees or rocks",
"having a bath in a river or lake"
] | B | null |
aquarat_2725 | aquarat | <ctx>
other coin is also gold, is. the flaw is in the last step. while those two cases were originally equally likely, the fact that you are certain to find a gold coin if you had chosen the gg box, but are only 50 % sure of finding a gold coin if you had chosen the gs box, means they are no longer equally likely given... | [
"A) 24",
"B) 26",
"C) 30",
"D) 46"
] | B | lemons = ( lemons + kiwi + x)*0.3
24 = (30 + 24 + x)*0.3
x = 26.
Answer: B. |
pubmedqa_296 | pubmedqa | <ctx>
hospital near constantinople, with a party of 38 nurses. initially the doctors did not want the nurses there and did not ask for their help, but within ten days fresh casualties arrived from the battle of inkermann and the nurses were fully stretched. when nightingale returned from the crimean war in august 1856,... | [
"yes",
"no",
"maybe"
] | A | |
openbookqa_2917 | openbookqa | <ctx>
reported in 1923 that others in the region were up to 5. 5 metres in length. dom serventy produced a survey in 1952 of the rock pythons in the pilbara that gave the largest known size as 3. 7 metres, a specimen collected at hooley that weighed 9. 3 kilograms. behaviour the species was assumed to inhabit sites wit... | [
"died",
"birthed",
"flown",
"ran"
] | B | |
openbookqa_3280 | openbookqa | <ctx>
ability to flower automatically without depending on darkness, like normal photoperiodic strains. characteristics cannabis ruderalis has naturally low concentrations of thc. with hybrid breeding, autoflowering plants can contain levels of thc similar to the strain they're bred with. breeders have reported thc con... | [
"in concrete jungles",
"on tilled ground",
"in someone's stomach",
"on a brick"
] | B | |
qasc_4821 | qasc | <ctx>
20. 7 • nerve conduction – electrocardiograms 885 transmit and process signals within the central nervous system. the sheer number of nerve cells and the incredibly greater number of connections between them makes this system the subtle wonder that it is. nerve conduction is a general term for electrical signals ... | [
"Time and energy",
"compaction",
"blood",
"evaporation"
] | B | |
medmcqa_2146 | medmcqa | <ctx>
the point where the laser beam enters the eye. most of the light is absorbed by melanin pigments in the pigment epithelium just behind the photoreceptors, and causes burns in the retina. ultraviolet light with wavelengths shorter than 400 nm tends to be absorbed by lens and 300 nm in the cornea, where it can prod... | [
"Homer syndrome",
"Neurosyphilis",
"Organophosphorus poisoning",
"Atropine"
] | D | D i.e. Atropine Pinpoint pupils are seen in - 'Car Chlor Or Mor' i.e. Carbolic acid, Chloral hydrate, Organophosphorus, Morphine (opiate)Q and 'New Horn' i.e. neurosyphilis/tabes dorsalis (spinal miosis or small, irregular Argyll Robeson pupil) and Horner's syndrome. Atropine and cocaine cause mydriasisQ Barbiturate po... |
aquarat_31230 | aquarat | <ctx>
smallest sum the approximation ratio in this context is the smallest sum in the solution returned by the algorithm, divided by the smallest sum in the optimal solution ( the ratio is less than 1 ). for greedy number partitioning, if the numbers are not sorted then the worst - case approximation ratio is 1 / k. so... | [
"A) 7/2",
"B) 300/13",
"C) 20/3",
"D) 8"
] | B | 20% Alcohol solution means; in the 100 liter solution, 20 liters of solution is alcohol and 80 liters other solvents.
If we addxliters of alcohol to the solution, the solution becomes100+xliters and alcohol, which was 20 liters, becomes 20+x liters.
According to the statement;
20+x = 35% of (100+x)
OR
20+x=(100+x)7/20
... |
openbookqa_1080 | openbookqa | <ctx>
can be made extremely intense. during world war ii, nighttime reconnaissance photographs were made from the air with a single flash illuminating more than a square kilometer of enemy territory. the brevity of the flash eliminated blurring due to the surveillance aircraft ’ s motion. today, an important use of int... | [
"a fridge",
"hand warmer",
"a plate",
"the new sun"
] | B | |
openbookqa_412 | openbookqa | <ctx>
intentionally backing into diane, forcing both to stop, though neither hit anything else. jamie and brad form the third heat. brad quickly grows frustrated due to donna's mocking laughter and controlling behaviour, which donna admits is a problem on her part. in contrast, jamie is reluctant to take control of the... | [
"the car struggles to move",
"the car gains ground rapidly",
"the car is stuck",
"the car is too heavy to push"
] | B | |
arc_challenge_673 | arc_challenge | <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,... | [
"earthquake activity",
"local weather changes",
"global warming",
"ecological succession"
] | C | |
mmlu_aux_4040 | mmlu_auxiliary | <ctx>
globe at night is an international scientific research program that crowdsources measurements of light pollution in the night sky. at set time periods within each year, the project asks people to count the number of stars that they can see from their location and report it to the project's website. the coordinati... | [
"It is becoming more and more popular in America.",
"The event was started in 2003 by Jennifer Barlow.",
"The event takes place in the first week of every April.",
"American people are supposed to turn off their lights during that week."
] | C | null |
medmcqa_7994 | medmcqa | <ctx>
between theta wave and gamma wave in the hippocampal network. during a theta wave, 4 to 8 non - overlapping neuron ensembles are activated in sequence. this has been hypothesized to form a neural code representing multiple items in a temporal frame function neural synchronization can be modulated by task constrai... | [
"Is capable of generating impulses spontaneously",
"Has rich sympathetic innervations.",
"Has poor cholinergic innervations",
"Generates impulses at the highest rate."
] | D | D i.e. Generates impulses at the highest rate |
arc_challenge_695 | arc_challenge | <ctx>
) flower, on different flowers on the same plant, or on different plants. the pollen produces male gametes that enter the ovule to fertilize the egg cell of the female gametophyte. fertilization takes place within the carpels or ovaries, which develop into fruits that contain seeds. fruits may be dispersed whole,... | [
"It can reproduce more rapidly.",
"It can adapt faster to its environment.",
"It can increase the diversity of inherited traits.",
"It can eliminate unfavorable traits from the gene pool."
] | C | |
medmcqa_2252 | medmcqa | <ctx>
was closed for a short period of time for the same reason while inspections were carried out. in our bodies, the chest cavity is a clear example of a system at resonance. the diaphragm and chest wall drive the oscillations of the chest cavity which result in the lungs inflating and deflating. the system is critic... | [
"Directly simulated by fall in PaO2",
"Connected with cardiac center",
"Inhibited during swallowing",
"Situated in midbrain"
] | B | The respiratory center is located in the medulla oblongata and is involved in the minute-to-minute control of breathing. Unlike the cardiac system, respiratory rhythm is not produced by a homogeneous population of pacemaker cells Ref: guyton and hall textbook of medical physiology 12 edition page number: 371,372,373 |
mmlu_aux_1693 | mmlu_auxiliary | <ctx>
. fritts and d. seip. ecology and conservation of wolves in a changing world. canadian circumpolar institute occasional publication no. 35. university of alberta, edmonton. 620 pp. 1981 carbyn, l. n., territory displacement in a wolf population with abundant prey. journal of mammalogy. 62 : 193 - 195. 1982 carbyn... | [
"they never eat strong and healthy ones",
"they always go against the law of nature",
"they might help this kind of animals survive in nature",
"they disturb the ecological balance in the wilderness"
] | C | null |
arc_easy_2124 | arc_easy | <ctx>
bacteria ( ; : bacterium ) are ubiquitous, mostly free - living organisms often consisting of one biological cell. they constitute a large domain of prokaryotic microorganisms. typically a few micrometres in length, bacteria were among the first life forms to appear on earth, and are present in most of its habita... | [
"bacteria",
"mollusk",
"insect",
"reptile"
] | A | |
medmcqa_4937 | medmcqa | <ctx>
extra work and complicated logistics associated with treatment. additionally, pregnant inmates often have difficulty obtaining proper prenatal nutrition to support a healthy pregnancy. although many state facilities have a registered dietician on staff to oversee the nutritional value of prison meals, there are n... | [
"3000Kcal with 60grams of protein",
"800Kcal with 25grams of protein",
"500Kcal with 12grams of protein",
"600Kcal with 18grams of protein"
] | D | In ICDS supplementary nutrition is given to children below 6 years, nursing and expectant mothers from low-income group.Each child 6-72 months of age get 500 Cal and 12-15Gm of proteinSeverely malnourished child 6-72 months of age get 800 Cal and 20-25Gm of proteinEach pregnant and nursing women to get 600 Cal and 18-2... |
medmcqa_2961 | medmcqa | <ctx>
removal of the uterus and cervix for early cervical cancer robotic and laparoscopic surgery resulted in similar outcomes with respect to the cancer. bone robots are used in orthopedic surgery. robodoc is the first active robotic system that performs some of the surgical actions in a total hip arthroplasty ( tha )... | [
"Anal",
"Cardiac",
"Abdominal",
"Limb"
] | A | Ans) a (Anal) Ref: http://en.wikipedia.orgThe lithotomy position refers to a common position for surgical procedures and medical examinations involving the pelvis and lower abdomen. References to the position have been found in some of the oldest known medical documents including versions of the Hippocratic oath. The p... |
mmlu_aux_7667 | mmlu_auxiliary | <ctx>
theoretical production ecology tries to quantitatively study the growth of crops. the plant is treated as a kind of biological factory, which processes light, carbon dioxide, water, and nutrients into harvestable parts. main parameters kept into consideration are temperature, sunlight, standing crop biomass, plan... | [
"water",
"CO2",
"wind",
"dirt"
] | B | null |
qasc_6285 | qasc | <ctx>
, perfumes, cosmetics, paint, varnish, turpentine, rubber, latex, lubricants, linoleum, plastics, inks, and gums. renewable fuels from plants include firewood, peat and other biofuels. the fossil fuels coal, petroleum and natural gas are derived from the remains of aquatic organisms including phytoplankton in geo... | [
"to produce seeds",
"Plant reproduction",
"to produce water",
"to produce stems"
] | A | |
medmcqa_6981 | medmcqa | <ctx>
glycine cleavage system h protein, mitochondrial ( abbreviated as gcsh ) is a protein that in humans is encoded by the gcsh gene. degradation of glycine is brought about by the glycine cleavage system ( gcs ), which is composed of 4 protein components : p protein ( a pyridoxal phosphate - dependent glycine decarb... | [
"Glutamine",
"Alanine",
"Methionine",
"Glycine"
] | A | Ammonia is produced in the body during normal protein metabolism and by intestinal bacteria, primarily those in the colon. The liver plays a role in the detoxification of ammonia by conveing it to urea, which is excreted by the kidneys. Striated muscle also plays a role in detoxification of ammonia, which is combined w... |
medmcqa_3729 | medmcqa | <ctx>
5 – 10 inch ( 127 – 254 mm ) range. slower moving storms usually forced greater than of rain to fall. sixteen inch or 406 mm rule david roth, a forecaster at the hydrometeorological prediction center, determined that the average amount for all tropical cyclones impacting the united states was between 1991 and 200... | [
"100",
"150",
"250",
"175"
] | B | ANSWER: (B) 150REF: Park 20th edition page 678"The size of the opening of mosquito net is of utmost importance- the size should not exceed 0.0475 inch in any diameter. The number of holes in one square inch is usually 150" |
openbookqa_2331 | openbookqa | <ctx>
despite taboos that occasionally forbid the hunting and eating of certain lemur species. other predators include native euplerids, such as the fossa, feral cats, domestic dogs, snakes, diurnal birds of prey, and crocodiles. extinct giant eagles, including one or two species from the genus aquila and the giant mal... | [
"eagles",
"lizards",
"moles",
"sardines"
] | C | |
aquarat_25288 | aquarat | <ctx>
it the optional integer. ) any number below ( that is, the penultimate ) is multiplied by the one just above it and added by that just below it. divide the last number ( obtained so doing repeatedly ) by the divisor corresponding to the smaller remainder ; then multiply the residue by the divisor corresponding to... | [
"A)I only",
"B)III only",
"C)II,III only",
"D)II only"
] | D | We're told that X is the SUM of 6 CONSECUTIVE INTEGERS. We're asked what X is divisible by....
Let's TEST VALUES....
IF we use the 6 consecutive integers: 6, 7,8,9,10 and 11, then the sum = 51.
51 is divisible by 3
51 is NOT divisible by 6
51 is NOT divisible by 7
There's only one answer that 'fits' with these facts. A... |
medmcqa_4381 | medmcqa | <ctx>
nmorsi, o. a egwunyenga, n. c. d ukwandu, nq nwokolo ( 2005 ). urinary schistosomiasis in a rural community in edo state, nigeria : eosinophiluria as a diagnostic marker, african journal of biotechnology 4 ( 2 ), pp. 183 – 186. o. a egwunyenga, d. p ataikiru ( 2005 ). soil - transmitted helminthiasis among school... | [
"Bladder wall hyperplasia",
"Poal hypeension",
"Cardiac abnormalities",
"Splenomegaly"
] | C | Although the chronic stage of proliferation within tissues is distinctive in the different forms of schistosomiasis, a granulomatous reaction to the eggs and chemical products of the schistosome occurs in all forms of the disease. Schistosoma haematobium commonly involves the distal bowel and the bladder, as well as th... |
aquarat_26350 | aquarat | <ctx>
regular numbers are numbers that evenly divide powers of 60 ( or, equivalently, powers of 30 ). equivalently, they are the numbers whose only prime divisors are 2, 3, and 5. as an example, 602 = 3600 = 48 × 75, so as divisors of a power of 60 both 48 and 75 are regular. these numbers arise in several areas of mat... | [
"A)20",
"B)25",
"C)100",
"D)150"
] | C | The hundreds digit can take 4 values: 2, 3, 4 and 5;
The tens digit can take 5 values: 0, 2, 4, 6 and 8;
The units digit can take 5 values: 1, 3, 5, 7 and 9;
Total S: 4*5*5=100.
Answer: C. |
mmlu_aux_7471 | mmlu_auxiliary | <ctx>
theoretical production ecology tries to quantitatively study the growth of crops. the plant is treated as a kind of biological factory, which processes light, carbon dioxide, water, and nutrients into harvestable parts. main parameters kept into consideration are temperature, sunlight, standing crop biomass, plan... | [
"water",
"sunlight",
"cake",
"soil"
] | C | null |
medmcqa_6313 | 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... | [
"Raloxifene",
"Tamoxifene",
"Estrogen",
"Alendronate"
] | D | |
arc_easy_399 | arc_easy | <ctx>
of the corrosion determines, including the understanding of the characteristics of the metal of which an object is made, will also determine the techniques and selection of materials that can be effectively used. the corrosion of metals is a spontaneous process of unintentional destruction caused by physical, che... | [
"The water increased the pressure under the lid.",
"The jar shrunk with the warm water.",
"The water acted as a lubricant between the glass and the metal.",
"The metal lid expanded under warm water."
] | D | |
medmcqa_7768 | 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... | [
"Increased flexion",
"Overlapping of cranial bones",
"Spalding's sign",
"Gas in vessels"
] | D | Gas in vessels |
medmcqa_9129 | medmcqa | <ctx>
##aract is caused when crystallins are damaged photochemically, thereby leading to diminished lenticular transparency. he argued that the oxidative stress on the lens induces covalent chemical changes in the constituent molecules and these changes lead to cataract. he researched further on the subject to find out... | [
"Shield cataract",
"Antrior polar cataract",
"Posterior Subcapsular cataract",
"Alpo syndrome"
] | C | Radiation can cause Posterior subcapsular cataract Lens is the most sensitive pa of eye for radiation induced damage Miscellaneous Cataract impoant for PGMEE * Sunflower cataract: Wilson disease, chalcosis. * Polychromatic Lusture- Complicated cataract * Coicosteroid: Posterior subcapsular cataract. (Topical steroids c... |
medmcqa_7218 | 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 (... | [
"Supplies skin over the lateral skin of thigh",
"Supplies skin over the medial aspect of thigh",
"Arises from L2 and L3",
"It is a purely sensory nerve"
] | B | Ans. B Supplies skin over the medial aspect of thighRef: Clinical Anatomy, 11th ed. pg. 251* The femoral nerve supplies the skin of the medial and anterior aspects of the thigh via its medial and intermediate cutaneous branches.* The lateral aspect is supplied by the lateral cutaneous nerve of the thigh (L2-3).* As its... |
aquarat_36413 | aquarat | <ctx>
4. 3 • 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)26:36",
"B)22:33",
"C)26:38",
"D)26:33"
] | D | Let ages of Ramu and Shyamu be x and y respectively.
x/y = 3/4 => x = 3/4 y
Also (x - 7) / (y - 7) = 2/3
=> 3x - 21 = 2y - 14
3x = 2y + 7
But x = 3/4 y
3 * 3/4 y = 2y + 7
9y = 8y + 28 => y = 28 years
Ratio of their ages five years hence
= (21 + 5) / (28 + 5) = 26/33.
Answer:D |
aquarat_17297 | aquarat | <ctx>
allows the selling and shipping of small quantities of cigarettes undetected by customs officials. numerous studies also draw a direct link between the availability of cheap illicit cigarettes and the high youth smoking rates. in canada, illegal cigarettes accounted for 17. 5 % of all cigarettes smoked by adolesc... | [
"A)14",
"B)18",
"C)15",
"D)10"
] | A | A
14
If the beggar can make a whole cigarette from 6 butts then he can make 12 cigarettes from the 72 he found. Once he smokes those, he then will have another 12 butts, which gives him enough to make another 2 cigarettes. A total of 14. |
arc_easy_1620 | arc_easy | <ctx>
scheme in enhancing the efficacy of sheep production. sorting apples by watercores before going to market, apples are checked and the ones showing some defects are removed. however, there are also invisible defects that can spoil the apple flavor and look. an example of invisible defect is an internal apple disor... | [
"Higher levels of pesticide may be less effective.",
"The pesticides may break down quickly.",
"Water supplies can be contaminated by pesticide runoff.",
"The pesticide will increase the plant production."
] | C | |
aquarat_9523 | aquarat | <ctx>
mr. jones has two children. the older child is a girl. what is the probability that both children are girls? under the aforementioned assumptions, in this problem, a random family is selected. in this sample space, there are four equally probable events : only two of these possible events meet the criteria specif... | [
"A)30",
"B)35",
"C)20",
"D)18"
] | B | {Total}={Car}+{Bike}-{Both}+{Neither} --> 90=44+{Bike}-22+11 --> {Bike}=57 --> # those who have bike only is {Bike}-{Both}=57-22=35.
Answer: B. |
aquarat_46648 | aquarat | <ctx>
rectangle ( double length, double width ) {..... } / / methods public double getlength ( ) { return length ; }..... public double getarea ( ) {
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, whi... | [
"A)14",
"B)15",
"C)16",
"D)17"
] | B | Let x be the width of the garden.
3x^2 = 675
x^2 = 225
x = 15
The answer is B. |
medmcqa_3213 | 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... | [
"Viable",
"> 1000 gm",
"Type II pneumocytes present",
"All"
] | D | Ans. is a, b and d i.e. Viable: >1000 gm: and Type II pneumocytes present |
medmcqa_4159 | medmcqa | <ctx>
test for any brain disease can be attributed to maria buscaino ( 1887 - 1978 ), a neuropsychiatrist who studied schizophrenia. she found that treating her patients'urine who had schizophrenia, extrapyramidal disorders, or amentia, with 5 % silver nitrate produced a black precipitate linked with an abnormal level ... | [
"Anti psychotic",
"Anti anxiolitic",
"Anti depressant",
"Anti hypertensive"
] | B | (B) Anti anxiolitic> Buspirone is an anxiolytic psychoactive drug of the azapirone chemical class, and is primarily used to treat generalized anxiety disorder (GAD). |
qasc_1393 | qasc | <ctx>
15. 7 statistical interpretation of entropy and the second law of thermodynamics : the underlying explanation heat transfer is energy in transit, and it can be used to do work. it can also be converted to any other form of energy. a car engine, for example, burns fuel for heat transfer into a gas. work is done by... | [
"Energy.",
"oxygen",
"nitrogen",
"helium"
] | B | |
medmcqa_1468 | medmcqa | <ctx>
, and often the thyroid gland ( depending on local referral patterns ). they also deal with diseases involving the skin, breast, soft tissue, trauma, peripheral artery disease and hernias and perform endoscopic procedures such as gastroscopy and colonoscopy. genetics – is a branch of biology concerned with the st... | [
"abd",
"bcd",
"abc",
"ab"
] | A | Embryonal Rhabdomyosarcoma is the most common malignancy of the vagina in infants and children.
Most common subtype of embryonal rhabdomyosarcoma is sarcoma botyroides
Seen in infants and children less than 5 years of age.
"This rare tumor develops almost exclusively in girls younger than 5 years, although vaginal and... |
medmcqa_8627 | medmcqa | <ctx>
akyazı segment where the surface break displaced a road and a tree line by 5. 2 m. it also showed pure strike - slip, and the fault plane is almost vertical in most of the places where a surface break was observed. most of the major aftershocks ( m > 4 ) were located near duzce, south of adapazarı, in sapanca, in... | [
"Anterolateral wall",
"Posterior wall",
"Inferior wall",
"Septal"
] | A | |
openbookqa_3153 | openbookqa | <ctx>
in the same - different discrimination task. two arrays of items were presented simultaneously in which the two sets of items were either identical or different from one another. pigeons were required to distinguish between the two arrays of items in which the level of difficulty was varied. pigeons were provided... | [
"social media",
"their phone",
"the internet",
"stench"
] | D | |
medmcqa_9707 | medmcqa | <ctx>
cardiac neural crest complex. ablation of the cardiac neural crest complex do not play a role in the systemic or pulmonary venous system as no visible venous defects is observed. derivative development due to its population in pharyngeal arches, removal of the cardiac neural crest complex has flow on effects on t... | [
"C2",
"C4",
"C5",
"C7"
] | D | Ans. is 'd' i.e., C7 Scheme to show the location arsd subdivisions of the thyroid gland including the false capsule |
aquarat_34796 | aquarat | <ctx>
ratio distribution of two gaussian distributions of zero means : consider two cauchy random variables, and each constructed from two gaussian distributions and then where. the first term is the ratio of two cauchy distributions while the last term is the product of two such distributions. derivation a way of deri... | [
"A)Rs. 200",
"B)Rs. 100",
"C)Rs. 300",
"D)Rs. 50"
] | B | A profit of Rs. 500 is divided between X and Y in the ratio of 1/2 : 1/3 or 3:2.
so profits are 300 and 200.
difference in profit share = 300-200=100
ANSWER:B |
medmcqa_6942 | medmcqa | <ctx>
a nearly full - length rrna sequence by polymerase chain reaction. the ribosomal dna was sequenced using the t7 sequencing kit of pharmacia. after analyzing the genome and confirming 86 % 16s rrna gene sequence identity to members of the genus chlamydia, they proposed parachlamydia acanthamoebae be classified und... | [
"Enzyme immune assay",
"Yolk sac inoculation",
"Direct immunofluorescence",
"Micro immunofluorescence"
] | B | Isolation of chlamydiae can done by :
Inoculationinto yolk sac/embryonated eggs of 6-8 day old chick embryo which may be pretreated by streptomycin or polymyxin
Inculation into experimental animals (mice)
Tissue/cell culture :
Preferred mode
Commonly used cell lines are McCoy and HeLa cells.
Cell cultures are pretreate... |
openbookqa_929 | openbookqa | <ctx>
6. 00 h. ( studying consumes energy at the same rate as sitting in class. ) 50. what is the efficiency of a subject on a treadmill who puts out work at the rate of 100 w while consuming oxygen at the rate of 2. 00 l / min? ( hint : see table 7. 5. ) 51. shoveling snow can be extremely taxing because the arms have... | [
"basketball",
"kickball",
"softball",
"volleyball"
] | B | |
qasc_2444 | qasc | <ctx>
water ". community - based programs should be developed to monitor exposure and health outcomes. we should encourage the pharmaceutical industry to develop technology that extracts pharmaceuticals from waterways. " extensive research must be conducted to determine the amount of pharmaceutical contamination in the... | [
"body",
"muscle",
"state",
"a path"
] | A | |
medmcqa_5431 | medmcqa | <ctx>
" sounds good in theory " but that " if you actually work in practical public health on the front line, it doesn't make much sense ", saying the declaration's premise was neither " accurate " nor " scientific ". michael head, senior research fellow in global health at university of southampton, said the declarati... | [
"ce",
"bd",
"cde",
"eb"
] | B | Features of point source (single exposure) epidemics
The exposure to the disease agent is brief and essentially simultaneous → single exposure.
Because disease agent enters into all exposed persons at same time → the resultant cases all develop within one incubation period of the disease.
The epidemic curve rises and... |
medmcqa_6094 | medmcqa | <ctx>
s cad risk roughly doubled ( relative risk of 1. 93, ci : 1. 43 to 2. 61 ) for each 2 % increase in trans fat calories consumed ( instead of carbohydrate calories ). by contrast, for each 5 % increase in saturated fat calories ( instead of carbohydrate calories ) there was a 17 % increase in risk ( relative risk ... | [
"VLDL",
"LDL",
"HDL",
"None"
] | C | Role of LDL and HDL Recent studies have shown that atherogenic significance of the total cholesterol concentration must be viewed with restrictions. From numerous studies, it is now concluded that LDL is the carrier of 70 percent of total cholesterol and it transpos cholesterol to tissues and thus is most potential ath... |
medmcqa_7677 | medmcqa | <ctx>
9. 6 forces and torques in muscles and joints learning objectives by the end of this section, you will be able to : • explain the forces exerted by muscles. • state how a bad posture causes back strain. • discuss the benefits of skeletal muscles attached close to joints. • discuss various complexities in the real... | [
"Serratus Anterior",
"Pectoralis major",
"Pectoralis minor",
"Subclavius"
] | B | Muscle Action Pectoralis major Adducts and medial rotation of arm Pectoralis minor Stabilizes the scapula Subclavius anchors and depresses the scapula Serratus Anterior protracts the scapula laterally rotates the scapula overhead abduction |
medmcqa_1864 | medmcqa | <ctx>
is used to describe various extremely diverse groups of gastropods that have independently evolved a shell of the same basic shape ( see convergent evolution ). and although the name " limpet " is given on the basis of a limpet - like or " patelliform " shell, the several groups of snails that have a shell of thi... | [
"3-4 months",
"4-5 months",
"5-6 months",
"6-7 months"
] | B | |
medmcqa_9603 | medmcqa | <ctx>
industry, agriculture, and other sectors employ many poisonous substances, usually for reasons other than their toxicity to humans. ( e. g. feeding chickens arsenic antihelminths ), solvents ( e. g. rubbing alcohol, turpentine ), cleaners ( e. g. bleach, ammonia ), coatings ( e. g. arsenic wallpaper ), and so on.... | [
"Phosphorus",
"Arsenic",
"Lead",
"Thalliam"
] | B | Mes line(Aldrich mees line) are very charactristic of Arsenic poisoning.They are white bands of opacity in the nails of fingers and toes. |
medmcqa_657 | medmcqa | <ctx>
for prolonged periods is associated with higher mortality from breast cancer. the risk is not negated by regular exercise, though it is lowered. breast feeding reduces the risk of several types of cancers, including breast cancer. in the 1980s, the abortion – breast cancer hypothesis posited that induced abortion... | [
"OCPs",
"Condom",
"IUCD",
"Vaginal"
] | C | Ans. is 'c' i.e., IUCD o Actinomycosis may occur by use of IUCD.Side effects and complications of lUDs1. Bleeding - Most common2. Pain - Second major side effect3. Pelvic infection - PID4. Uterine perforation5. Pregnancy6. Ectopic pregnancy7. Expulsion8. Mortality' - extremely rare |
aquarat_12290 | aquarat | <ctx>
continue else : print ( " all numbers are less than 5. " ) a. 1 2 2 6 not all numbers are less than 5. b. 1 2 2 not all numbers are less than 5. c. 1 2 2 6 all numbers are less than 5. 5. 5 • loop else 139 try it sum of values less than 10 write a program that, given a list, calculates the sum of all integer valu... | [
"A)59 and 43",
"B)55 and 44",
"C)58 and 43",
"D)59 and 42"
] | A | Let the numbers be x and y, such that x > y
Then, 3x - 4y = 5 ...(i) and (x + y) - 6 (x - y) = 6 => -5x + 7y = 6 …(ii)
Solving (i) and (ii), we get: x = 59 and y = 43.
Hence, the required numbers are 59 and 43.
Answer is A. |
arc_challenge_1001 | arc_challenge | <ctx>
where individual identification is required. mark and recapture techniques make demographic studies possible. ringing has traditionally been used in the study of migration. in recent times, satellite transmitters provide the ability to track migrating birds in near - real time. techniques for estimating populatio... | [
"an inference made from observations.",
"an observation made from predictions.",
"a prediction made from data samples.",
"a result made from inference."
] | A | |
medmcqa_2125 | medmcqa | <ctx>
cardiac neural crest complex. ablation of the cardiac neural crest complex do not play a role in the systemic or pulmonary venous system as no visible venous defects is observed. derivative development due to its population in pharyngeal arches, removal of the cardiac neural crest complex has flow on effects on t... | [
"Distal to dilated segment",
"In whole colon",
"Proximal to dilated segment",
"In dilated segment"
] | A | Ans. is 'a' i.e., Distal to dilated segment "The major feature of Hirschsprung ds is an absence of ganglion cells in the neural plexus of the intestinal wall, together with hypertrophy of nerve trunks. The absence of ganglion cells gives rise to a contracted non-peristaltic segment with a dilated hypertrophied segment ... |
mmlu_aux_8717 | mmlu_auxiliary | <ctx>
, though likely not exceeding it. this type of supernova would remain at roughly constant brightness for 2 – 3 months before rapidly dimming. the visible light is produced mainly by the radioactive decay of cobalt, and sustains its brightness due to the increasing transparency of the cooling hydrogen ejected by t... | [
"the stars rising",
"the Sun burning",
"the air dying",
"luna cycling"
] | D | null |
pubmedqa_1 | pubmedqa | <ctx>
##rin and laura. selected publications sireteanu published over 60 original research papers and chapters, which included the following : fronius, m. & sireteanu, r. ( 1989 ). monocular geometry is selectively distorted in the central visual - field of strasbismic amblyopes. investigative ophthalmology & visual sc... | [
"yes",
"no",
"maybe"
] | B | |
arc_easy_516 | arc_easy | <ctx>
sedimentary rocks are types of rock that are formed by the accumulation or deposition of mineral or organic particles at earth's surface, followed by cementation. sedimentation is the collective name for processes that cause these particles to settle in place. the particles that form a sedimentary rock are called... | [
"marble, a metamorphic rock",
"sandstone, a sedimentary rock",
"granite, an intrusive igneous rock",
"pumice, an extrusive igneous rock"
] | B | |
qasc_1060 | qasc | <ctx>
according to the classical theories of elastic or plastic structures made from a material with non - random strength ( ft ), the nominal strength ( σn ) of a structure is independent of the structure size ( d ) when geometrically similar structures are considered. any deviation from this property is called the si... | [
"flooding",
"air quality",
"animal crossings",
"earthquakes"
] | D | |
openbookqa_733 | openbookqa | <ctx>
years ). this suggests that individual use of temperature is a cue that allows for population - level adaptation to climate change. in other words, in a warming world, many migratory birds are predicted to depart earlier in the year for their summer or winter destination. in polygynous species with considerable s... | [
"noticing it",
"visiting it",
"touching it",
"killing it"
] | A | |
aquarat_10274 | aquarat | <ctx>
this sum by the number of data values, which is 10. the result is :
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,... | [
"A)It cannot be determined from the information given",
"B)5:4",
"C)2:3",
"D)1:5"
] | A | Since the ratio is 5:4 we can put the quantities as 5K and 4K.
Moreover increasing quantities implies that the quantities become 5K+10 and 4K+10. So the ratio is (5K+10):(4K+10). The ratio value depend on the value of K. So It cannot be determined from the information given.
The answer is A |
aquarat_41122 | aquarat | <ctx>
and provide some insights. when, a kelly bettor bets times their initial wealth, as shown above. if they win, they have after one bet. if they lose, they have. suppose they make bets like this, and win times out of this series of bets. the resulting wealth will be : note that the ordering of the wins and losses d... | [
"A)1000, 3000",
"B)3000,1000",
"C)2500,1500",
"D)2000,2000"
] | D | suppose time duration for sunil is 'x' and thus time duration for anil will be '2x'
So their investment ratio will be 5000*2x:10000*x= 1:1
Therefore profit 4000 will be divided into 1:1 ratio i.e. 2000 & 2000
ANSWER:D |
qasc_1339 | qasc | <ctx>
20. 1 • current 861 figure 20. 6 free electrons moving in a conductor make many collisions with other electrons and atoms. the path of one electron is shown. the average velocity of the free charges is called the drift velocity,, and it is in the direction opposite to the electric field for electrons. the collisi... | [
"Typewriters",
"hydrogen and oxygen",
"an electron microscope",
"Electric devices"
] | D | |
arc_challenge_955 | arc_challenge | <ctx>
would expand food chemistry as well as research of the dietary substances, most notably the single - grain experiment during 1907 - 11. additional research by harvey w. wiley at the united states department of agriculture during the late 19th century would play a key factor in the creation of the united states fo... | [
"a potato",
"an onion",
"a carrot",
"a pumpkin"
] | D | |
medmcqa_586 | medmcqa | <ctx>
significance and treatment response. this is normally done using computed tomography ( ct scans ), positron emission tomography ( pet scans ) or magnetic resonance imaging ( mri ). these medical imaging procedures are expensive and are not without their own problems. these imaging techniques are not able to accur... | [
"Bronchoscopy",
"MRI thorax",
"HRCT lung",
"Chest X-ray"
] | C | HRCT chest is more specific for bronchiectasis and is the imaging modality of choice for confirming the diagnosis.CT findings include airway dilation(detected as parallel "tram tracks" or as the "signet-ring sign"-a cross sectional area of the airway with a diameter at least 1.5 times that of the adjacent vessel),lack ... |
aquarat_37317 | aquarat | <ctx>
. if a player has achieved the rating of original life master, their rating floor is set at 2200. the achievement of this title is unique in that no other recognized uscf title will result in a new floor. for players with ratings below 2000, winning a cash prize of $ 2, 000 or more raises that player's rating flo... | [
"A)A)70",
"B)B)76",
"C)C)78",
"D)D)89"
] | D | Explanation:
Average after 11 innings should be 39
So, Required score = (11 * 39) - (10 * 34)
= 429 - 340 = 89
Answer: Option D |
medmcqa_5726 | medmcqa | <ctx>
residual activity. in contrast, many derivatives retained a significant percentage of residual anti - mrsa activity following exposure to serum. thioester intermediates to the ketone derivatives were found to be unstable, exhibiting 0 % residual activity, although they had improved antibacterial activity, exhibit... | [
"Minocycline",
"Doxycycline",
"Cephalexin",
"Rifabutin"
] | A | Minocycline is used in acne and for prophylaxis of meningococcal meningitis.Ref: HL Sharma 3rd ed Pg: |
mmlu_aux_8361 | mmlu_auxiliary | <ctx>
18. 2 conductors and insulators learning objectives by the end of this section, you will be able to : • define conductor and insulator, explain the difference, and give examples of each. • describe three methods for charging an object. • explain what happens to an electric force as you move farther from the sourc... | [
"a nickel",
"carrots",
"wood",
"cotton"
] | A | null |
mmlu_aux_4781 | mmlu_auxiliary | <ctx>
golden pheasant gouldian finch grey butcherbird grey goshawk hooded parrot japanese quail java sparrow king quail lady amherst's pheasant laughing kookaburra little corella long - billed corella long - tailed finch major mitchell's cockatoo masked lapwing mountain shelduck moustached parakeet musk lorikeet nankee... | [
"Birds in Group",
"Birds from Australia",
"The Rainbow Lorikeets",
"The Smallest Bird in the World"
] | C | null |
medmcqa_8131 | medmcqa | <ctx>
of coronary ischemia is chest pain or pressure, known as angina pectoris. angina may present typically with classic symptoms or atypically with symptoms less often associated with heart disease. atypical presentations are more common women, diabetics, and elderly individuals. typical angina is typically located b... | [
"Phrenic nerve",
"Superficial cardiac plexus",
"Deep cardiac plexus",
"Vagus nerve"
] | A | Phrenic nerveThe pericardium is composed of two layers.The tough external layer, the fibrous pericardium. The parietal layer of serous pericardium is attached to its internal surface. The visceral layer of serous pericardium is fused to the hea.The fibrous and parietal pericardia are supplied by the phrenic nerve (C3-0... |
mmlu_aux_7548 | mmlu_auxiliary | <ctx>
indefinite survival of the beneficial allele will permit its increase in frequency to a point where selective forces will ensure fixation. weakly deleterious mutations can fix in smaller populations through chance, and the probability of fixation will depend on rates of drift ( ~ ) and selection ( ~ ), where is t... | [
"float",
"minimal change",
"augmented",
"lowered"
] | C | null |
aquarat_9200 | aquarat | <ctx>
a time, to see the result. here are a few expressions to try : • x = 5 • 3 * x - 5 • 3 * ( x - 5 ) • x • type ( 1 ) • type ('1')
this equation and entering the known values gives 10. 28 10. 29 10. 30 10. 31 10. 32 10. 33
##0 = d. then γ an integer and γ = 1 γ ≤ 0 the value of is. to begin with, we shall simplif... | [
"A)158",
"B)161",
"C)164",
"D)167"
] | D | K-32=9T/5
K=9T/5 + 32
K=9(75)/5 + 32 = 167
The answer is D. |
medmcqa_8147 | medmcqa | <ctx>
##oma syndrome ( mppc syndrome ). fzd4 ( frizzled class receptor 4 ), which is a gene related to familial exudative vitreoretinopathy ( fevr ), was also found to be related to some pfv cases. however, in bilateral cases of pfv with cardiovascular and central nervous system abnormalities, trisomy 13 ( patau syndro... | [
"Winter season",
"NSAIDs",
"Alcohol Consumption",
"Hypeension"
] | D | Factors associated with Primary adult Epistaxis: 1. CHRONOBIOLOGY The frequency of admission is greatest in the autumn and winter months.This seasonal variation correlates with fluctuations in environmental temperature and humidity. A chronobiological rhythm is also observed at the circadian level where onset of bleedi... |
aquarat_46149 | aquarat | <ctx>
donors have leontief utilities. this is motivated by funding charities, where it is reasonable that donors want to maximize the minimum amount given to a charity they approve. more generally, for each donor i and charity j, there is a value vi, j, and i's utility from a distribution d is :. they define a rule cal... | [
"A)dx/A(A - d)",
"B)dx",
"C)a",
"D)A-d"
] | A | Number of individuals = A
Amount paid by each individual = n
Total expected amount = Charity's goal = nA = x
n = x/A
Number of individuals who fail to pay = d
Contribution from individuals who would fail to pay = dx/A --> Additional amount
Number of individuals who are paying = A - d
Additional amount has to be divided... |
medmcqa_5266 | medmcqa | <ctx>
of coronary ischemia is chest pain or pressure, known as angina pectoris. angina may present typically with classic symptoms or atypically with symptoms less often associated with heart disease. atypical presentations are more common women, diabetics, and elderly individuals. typical angina is typically located b... | [
"Tracheal rupture",
"Esophageal rupture",
"Drugs",
"Idiopathic"
] | B | |
medmcqa_2228 | medmcqa | <ctx>
seligmann m, hitzig wh, eds. primary immunodeficiencies, inserm symposium 16. elsevier / north - holland biomedical press. 1982 ; 190 : 315 - 327. 48. hartwig jh, stossel tp. macrophages – their use in elucidation of cytoskeletal roles of actin. in : wilson l, editor. methods in cell biology, 23, part b, " the cy... | [
"Receptor mediated endocytosis",
"Exocytosis",
"Cell adhesion",
"All"
] | A | Clathrin and megalin are associated with endocytosis Endocytosis is a vesicular transpo system, it is an active process |
medmcqa_6201 | medmcqa | <ctx>
to the bellows rotates a cam against the control spring in the dosage regulator, to adjust the spring force on the dosage regulator diaphragm. alarms and warnings if the gas supply to the dosage mechanism were to fail without warning, the gas addition would stop and the diver would use up the oxygen in the loop g... | [
"Pseudocholinesterase deficiency increasing action of syccinylcholine",
"Phase 2 blockade produced by succinylcholine",
"Undiagnosed muscular dystrophy and muscular weakness",
"Muscular weakness due to fasciculation produced by succinylcholine"
] | B | B i.e. Phase 2 blockade produced by succinylcholine - Sch is depolarizing/ non competitiveQ M.R. with shoest duration of actionQ (3-5 min) d/t rapid hydrolysis by pseudo cholinesteraseQ. It causes dual/ biphasic blockQ. It increases K. (ie hyperkalemiaQ 1/t diastolic cardiac arrest), intraocular & intragastric pressure... |
qasc_2685 | qasc | <ctx>
plant perception is the ability of plants to sense and respond to the environment by adjusting their morphology and physiology. botanical research has revealed that plants are capable of reacting to a broad range of stimuli, including chemicals, gravity, light, moisture, infections, temperature, oxygen and carbon... | [
"Exfoliation",
"Brownian motion",
"heat energy",
"phototropism"
] | D | |
aquarat_27001 | aquarat | <ctx>
other coin is also gold, is. the flaw is in the last step. while those two cases were originally equally likely, the fact that you are certain to find a gold coin if you had chosen the gg box, but are only 50 % sure of finding a gold coin if you had chosen the gs box, means they are no longer equally likely given... | [
"A)3/8",
"B)1/4",
"C)5/8",
"D)5/16"
] | D | Let's find the probability of getting exactly 3 red hats.
One possible case is red-red-red-blue-blue-blue.
The probability of this is 1/2*1/2*1/2*1/2*1/2*1/2 = 1/64
There are 6C3 = 20 such cases so we need to multiply this by 20.
P(exactly 3 red hats) = 20*1/64 = 5/16
Note that when we get exactly 3 red hats, then we a... |
openbookqa_1937 | openbookqa | <ctx>
p. e. ( eds. ). ( 2001 ). giants in the earth : the california redwoods. heyday books. kaiser, j. ( 2010 ). joshua tree : the complete guide ( 4th edition ). destination press. kiver, e. p., harris, d. v. ( 1999 ). geology of u. s. parklands ( 5th edition ). john wiley & sons. league, s. the r., & hodder, s. ( 20... | [
"donations from the environmental protection agency",
"very large and thick trunks",
"twenty chainsaw wielding psychopaths",
"industrial plants near the ocean"
] | B | |
openbookqa_1135 | openbookqa | <ctx>
worker, these are : dermal contact, contact with the eye, inhalation and ingestion. when potassium permanganate comes in contact with the skin, it can cause irritation, deep burns, rashes and even dying of the skin. if potassium permanganate is exposed to the eye, severe irritation as well as permanent eye damage... | [
"hypothermia",
"seizure",
"overheating",
"cramps"
] | C | |
arc_easy_391 | arc_easy | <ctx>
to time t + 1 ri = ratio of surviving young females at the end of the breeding season per breeding female in matrix notation this model can be expressed as : suppose that you are studying a species with a maximum lifespan of 4 years. the following is an age - based leslie matrix for this species. each row in the ... | [
"a fish swimming",
"a seed sprouting",
"a leaf growing",
"a dog eating"
] | B | |
arc_challenge_430 | arc_challenge | <ctx>
13. 6 humidity, evaporation, and boiling heat is something familiar to each of us. we feel the warmth of the summer sun, the chill of a clear summer night, the heat of coffee after a winter stroll, and the cooling effect of our sweat. heat transfer is maintained by temperature differences. manifestations of heat ... | [
"fire",
"lightning",
"the Sun",
"the ocean"
] | C | |
aquarat_41078 | aquarat | <ctx>
that case, the reasoning in steps 6 and 7 was entirely correct if envelope a happened to contain any of the amounts 2, 4,... 512 : switching envelopes would give an expected ( average ) gain of 25 %. if envelope a happened to contain the amount 1, then the expected gain is actually 100 %. but if it happened to co... | [
"A)1",
"B)2",
"C)3",
"D)4"
] | C | When the probability of NOT drawing a quarter is 50% or less, then the probability of drawing a quarter is at least 50%.
P(not drawing a quarter with 2 coins) = 17/23 * 16/22 = 136/253 > 50%
P(not drawing a quarter with 3 coins) = 136/253 * 15/21 = 680/1771 < 50%
The answer is C. |
mmlu_aux_5177 | mmlu_auxiliary | <ctx>
cleanliness is both the state of being clean and free from germs, dirt, trash, or waste, and the habit of achieving and maintaining that state. cleanliness is often achieved through cleaning. culturally, cleanliness is usually a good quality, as indicated by the aphorism : " cleanliness is next to godliness ", an... | [
"very small things that you can't see with your eyes.",
"the things that don't effect people.",
"the things that you can find with your eyes.",
"the things that are very big."
] | A | null |
aquarat_49439 | aquarat | <ctx>
rail transport in india is an important mode of conveyance for people and goods in india. indian railways ( ir ) is the primary operator of rail operations throughout the country. ir is a state - owned organisation of the ministry of railways, which historically had its own government budget. between 2019 and 202... | [
"A)125 km",
"B)130 km",
"C)135 km",
"D)140 km"
] | B | Sol.
Let the total journey be x km. Then
3x/5 + 7x/20 + 6.5 = x
⇔ 12x + 7x + 20 * 6.5 = 20x
⇔ x = 130 km.
Answer B |
aquarat_17790 | 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)15000",
"B)2655",
"C)16888",
"D)6677"
] | A | Principal = Rs. (100 x 5400)/(12*3) = Rs. 15000.
Answer:A |
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