id string | dataset string | question string | options sequence | answer string | explanation string |
|---|---|---|---|---|---|
openbookqa_687 | openbookqa | <ctx>
amensalism is a non - symbiotic species interaction in which one organism negatively affects the other organism but is unaffected by that organism. this type of species interaction is common in nature, and an example in insect ecology is between goats and insects. the two individuals compete for the same food sou... | [
"symbiotic",
"producer",
"parasitic",
"predatory"
] | D | |
medmcqa_9451 | medmcqa | <ctx>
and socioeconomic factors. references for many of these environmental risk factors have been collected in an online database. there may be an association between non - celiac gluten sensitivity and schizophrenia in a small proportion of people, though large randomized controlled trials and epidemiological studies... | [
"Anticholinergic side effects",
"Expressed symptoms of depression",
"Superadded prostatic enlargement",
"Any of the above"
] | A | Ans. is 'a' Anticholinergic side effects Tricyclic Antidepressants have prominent Anticholinergic side effects. Symptoms are -Dry mouthBad TasteBlurred vision (mydriasis)ConstipationUrinary retentionEpigastric distress |
arc_easy_269 | arc_easy | <ctx>
##ientific studies can seek to identify aspects of science that need improvement, and develop ways to improve them. if science is accepted as the fundamental engine of economic growth and social progress, this could raise " the question of what we – as a society – can do to accelerate science, and to direct scien... | [
"at a school science fair.",
"in a newspaper article.",
"at a physicians' conference.",
"in a television commercial."
] | C | |
qasc_7208 | qasc | <ctx>
the most common causes of bridge accidents. as rust displaces a much higher volume than the originating mass of iron, its build - up can also cause failure by forcing apart adjacent components. it was the cause of the collapse of the mianus river bridge in 1983, when support bearings rusted internally and pushed ... | [
"global warming",
"heating liquids",
"Greenhouse gasses",
"flow of electrons"
] | A | |
aquarat_31877 | aquarat | <ctx>
average it lands heads up 50 % of the time ) and an experiment where you toss the coin 5 times. a possible result of the experiment that we consider here is 5 heads. let outcomes be considered unlikely with respect to an assumed distribution if their probability is lower than a significance threshold of 0. 05. a ... | [
"A)3/6",
"B)2/3",
"C)3/4",
"D)1/4"
] | C | Here S={HH,HT,TH,TT}
Let Ee=event of getting one head
E={TT,HT,TH}
P(E)=n(E)/n(S)=3/4
Option C |
medmcqa_5187 | medmcqa | <ctx>
branchial arch or gill arch of fish ), is the first of six pharyngeal arches that develops during the fourth week of development. it is located between the stomodeum and the first pharyngeal groove. processes this arch divides into a maxillary process and a mandibular process, giving rise to structures including ... | [
"C2",
"C3",
"C4",
"C5"
] | B | The hyoid bone is found at the level of third cervical veebrae in adults. It is situated above the thyroid cailage in the anterior wall of the hypopharynx in relation to the base of the tongue. It is made up of a body, bilateral greater cornua and bilateral lesser cornua. It is a sesamoid bone and is suspended in betwe... |
aquarat_36969 | aquarat | <ctx>
4. 2 classifying chemical reactions 12. use the following equations to answer the next four questions : i. ii. iii. iv. v. ( a ) which equation describes a physical change? ( b ) which equation identifies the reactants and products of a combustion reaction? ( c ) which equation is not balanced? ( d ) which is a n... | [
"A)xy2 – x2y + 2x2y2",
"B)xy2(1 – 2x) + x2y(2y – 1)",
"C)xy2(1 + x) – x2y(1 – y)",
"D)xy[y(1 + x) – x(1 – y)]"
] | B | The other parts are equal to xy2 – x2y + 2x2y2.
Answer B |
medmcqa_5843 | medmcqa | <ctx>
on the right has melted ), although both have been in the sunlight for the same time. the thermal conductivities of the pavements are the same. gray objects have a uniform ability to absorb all parts of the electromagnetic spectrum. colored objects behave in similar but more complex ways, which gives them a parti... | [
"1 rad",
"10 rad",
"100 rad",
"1000 rad"
] | C | Ans. 100 rad |
mmlu_aux_4454 | mmlu_auxiliary | <ctx>
conduction, convection, or radiation – is approximately proportional to the temperature difference δt. frozen food will warm up faster in a warm room than in a cold room. note that the rate of cooling experienced on a cold day can be increased by the added convection effect of the wind. this is referred to as win... | [
"means how fast exposed skin freezes",
"doesn't affect your head as much as other body parts",
"changes according to the temperature on the thermometer",
"changes from person to person depending on their health"
] | A | null |
arc_easy_1632 | arc_easy | <ctx>
on average, agriculture contributes 4 % of national gdps. global agricultural production is responsible for between 14 and 28 % of global greenhouse gas emissions, making it one of the largest contributors to global warming, in large part due to conventional agricultural practices, including nitrogen fertilizers ... | [
"summer, because there is more sunlight",
"summer, because there is more heat",
"spring, because there is more rain",
"spring, because there are more leaves"
] | A | |
aquarat_11153 | aquarat | <ctx>
and those that go into the unchosen bin. this can be generalized to any number of bins with the constraint that every item must go to exactly one bin. the number of ways to put objects into bins is given by the multinomial coefficient where n is the number of items, m is the number of bins, and is the number of i... | [
"A)210",
"B)1365",
"C)3003",
"D)5005"
] | C | The number of ways of choosing 5 toys out of 15 are counted by = 15C5 ways = 3003
Answer: Option C |
openbookqa_2064 | openbookqa | <ctx>
in particular newspaper ) have lower energy savings than the previous materials, with recycled products costing 45 % and 21 % less energy, respectively. recycled paper has a large market in china. however, work still needs to be done to facilitate mixed paper recycling instead of newspaper. utilizing these recycl... | [
"demolish",
"heal",
"fall apart",
"be destroyed"
] | B | |
aquarat_30847 | aquarat | <ctx>
10−1 ( 0. 1 ; one tenth ) iso : deci - ( d ) legal history : 10 % was widespread as the tax raised for income or produce in the ancient and medieval period ; see tithe. mathematics – poker : the odds of being dealt only one pair in poker are about 5 to 2 against ( 2. 37 to 1 ), for a probability of 0. 42 ( 42 % )... | [
"A)28/3",
"B)27/3",
"C)26/3",
"D)25/3"
] | A | take alternative no. 1/2, 4,3
16/4=4
15/5 = 3
56/6 =28/3
hence ans is 28/3
ANSWER:A |
medmcqa_4122 | medmcqa | <ctx>
preservation, 5th ed., s. s. block ( ed. ), lippincott, williams & wilkins, philadelphia,. welter g. 1976, cleaning and preservation of coins and medals, s. j. durst, new york,. white c. 2010, projectile dynamics in sport : principles and applications, routledge, london,. wiberg n. 2001, inorganic chemistry, acad... | [
"Radio-opaque",
"Germicidal",
"Radiolucent",
"Adhesive"
] | A | Root canal sealers should be radiopaque, so that it can be visualized in the radiograph.
Radiopacity is provided by salts of heavy metals such as silver, barium and bismuth. |
medmcqa_2971 | medmcqa | <ctx>
the overt response is successfully inhibited, showing that the " point of no return " occurs after the lrp. based on the work of osman and colleagues we also know that in the go / no - go paradigm, feature discriminability ( e. g., discriminate between v and 5, easy ) or between l and 1 ( lowercase l and the numb... | [
"Hormonal",
"Local stretching of gut",
"Neural",
"Gastric acid"
] | B | The major initiating response for peristalsis is local stretching of the gut. Peristalsis is a reflex that is initiated when the gut wall is stretched by the contents of the lumen. It occurs in all pas of the gastrointestinal tract from the esophagus to the rectum. The stretch initiates a circular contraction behind th... |
aquarat_267 | aquarat | <ctx>
triangles each have an angle of at the centre of the circle ), each with an area of ( derived from the expression for the area of a triangle : ). note that due to small angle approximation. through summing the areas of the triangles, the expression for the area of the circle can therefore be found : semicircle pr... | [
"A)20*(sqr2 -1)",
"B)8*(sqr3 -1)",
"C)4*(sqr7 - 1)",
"D)12* (sqr7 -1)"
] | A | I got 20/(sqr2 +1) and just forgot to multiply by (sqr2 -1).
Answer A |
qasc_1955 | qasc | <ctx>
to the nuclear matrix. protein - coding genes regions of the genome with protein - coding genes include several elements : enhancer regions ( normally up to a few thousand basepairs upstream of transcription ). promoter regions ( normally less than a couple of hundred basepairs upstream of transcription ) include... | [
"it keeps an organism warm",
"Plant reproduction",
"the wearing away of rock",
"do not code for protein"
] | D | |
arc_easy_1937 | arc_easy | <ctx>
the physiological condition of the birds ( especially males ) is indicated by the quality of their feathers, and this is used ( by the females ) in mate choice. additionally, when comparing different ornithomimus edmontonicus specimens, older individuals were found to have a pennibrachium ( a wing - like structur... | [
"Colorful",
"Soft",
"Low",
"Bright"
] | B | |
aquarat_34556 | aquarat | <ctx>
standing there. they congratulated and asked kiri which roadie would he choose. he chose the weaker contender of the two, palak and so raghu got angry. kiri said that he can beat anyone, and so raghu said that if he can beat anyone, why doesn't he choose the stronger contender defeat him and win with respect? he ... | [
"A)8:30am",
"B)9:40am",
"C)10:00am",
"D)12:00pm"
] | A | Suppose bike is overtaken by car xhrs after 6am
Distance covered by the bike in x hrs = distance covered by the car in x-1 hr
60x = 100(x-1)
40x = 100
x = 2.5 hrs
Required time = 6+2.5 = 8:30am
Answer is A |
mmlu_aux_3598 | mmlu_auxiliary | <ctx>
plant disease resistance protects plants from pathogens in two ways : by pre - formed structures and chemicals, and by infection - induced responses of the immune system. relative to a susceptible plant, disease resistance is the reduction of pathogen growth on or in the plant ( and hence a reduction of disease )... | [
"they grow from seeds",
"they are one of the most valuable exports",
"the only way to prevent it is to put chemicals on their leaves",
"they have genetic weaknesses against disease"
] | D | null |
qasc_5618 | qasc | <ctx>
.............................. forest soils 390. 5 - 390. 7............................. forest meteorology. forest microclimatology 391 - 410. 9................................ sylviculture 411 - 428................................... conservation and protection. including forest influences, damage by elements, ... | [
"sunlight",
"nutrients",
"warmth",
"Sediment"
] | D | |
medmcqa_7841 | 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... | [
"women with breast cancer",
"Osteoporosis",
"women with uterine cancer",
"previous history of thromboembolic episode"
] | B | H Indications symptomatic women who suffer from oestrogen defeciency(therapeutic) high risk cases for menopausal complications like cardiovascular disease,osteoporosis,stroke,alzheimers disease,colonic cancer(prophylactic) premature menopause,spontaneous or following surgery(tubectomy,hysterectomy) gonadal dysgenesis i... |
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