id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
mmlu_aux_3309 | mmlu_auxiliary | <ctx>
and oak acorns, as the bears will feed preferentially on those that are in a higher supply for that season. both sugar pine and oak species are currently in decline, which can have a direct effect on black bear food sources within the sierra nevada. threats sugar pine trees have been impacted by the mountain pine... | [
"The Mexican pine.",
"The bristlecone pine.",
"The sugar pine.",
"The jack pine."
] | C | null |
qasc_6486 | qasc | <ctx>
responses to this virus. also well documented is the only case of spontaneous " immunity " to hiv in humans, shown to be due to a mutation in a surface protein on cd4 t cells, the primary targets of hiv. the immune system is truly a sentinel system of the body, with the result that health and disease are carefull... | [
"harmful substances",
"Transplanted organs",
"desire",
"an area swollen with pus"
] | B | |
aquarat_22049 | 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)121",
"B)123",
"C)125",
"D)122"
] | A | Let 6x and 5x be sides of the rectangle
6x × 5x = 1331
11xpower2 = 1331
xpower2 = 1331/11 = 121 => x = 11
Length = 6x = 6 × 11 = 66
Breadth = 5x => 5 × 11 = 55
Perimeter = 2 (l+b) => 2 (66+55) = 121 m
Answer is A. |
aquarat_45092 | aquarat | <ctx>
..... $ 4. 2 trillion net wealth............................... $ 89. 9 trillion ( note : these data obviously do not include financial assets, such as estimated by the mckinsey quarterly, only " tangible " assets in us territory. the total value of marketable financial assets in the usa was estimated in 2007 at ... | [
"A)66%",
"B)75%",
"C)86%",
"D)116%"
] | C | Let the price of Company A's assets be 100
Price of assets of KW is 50% more than company A's assets which is 150
Price of assets of KW is 100% more than company B's assets which means price of Company B's assets is half the price of KW = 75
A+B = 175
KW = 150
KW/(A+B)*100 = 150/175*100 = 85.7% or 86%
ANSWER:C |
openbookqa_2613 | openbookqa | <ctx>
hydroelectricity, or hydroelectric power, is electricity generated from hydropower ( water power ). hydropower supplies one sixth of the world's electricity, almost 4500 twh in 2020, which is more than all other renewable sources combined and also more than nuclear power. hydropower can provide large amounts of l... | [
"to burn fossil fuels",
"to stop or slow moving water",
"to fill a pool with water",
"to put up windmills"
] | B | |
openbookqa_2089 | openbookqa | <ctx>
kept in are fishes in ponds and songbirds ( e. g. zebra dove, geopelia striata ), which are kept in cages on bamboo poles. the economic status of owners plays a role in livestock ownership ; lower - class owners tend to own several chickens whereas middle - class owners might have a goat or a sheep, and wealthier... | [
"clean up dirt",
"make dirt healthier",
"remove dirt molecules",
"make dirt green"
] | B | |
medmcqa_8051 | medmcqa | <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... | [
"Aoic stenosis",
"Coarctation of aoa",
"VSD",
"Mitral valve prolapse"
] | B | The most common cardiovascular abnormalities are bicuspid aoic valve, which is present in 10% to 20%, and coarctation of aoa, present in 10% of adult cases. The prevalence of these abnormalities is higher in children. Less common cardiovascular anomalies include, Aoic stenosis Systemic hypeension Mitral valve prolapse ... |
qasc_1402 | qasc | <ctx>
space and desired cost of production. switches may be covered with a flexible rubber boot to exclude dirt and moisture and may be backlit for easy location. another common type of switch relies on twisting the head of the light. weapon - mounted lights may have remote switches for convenience in operation. electr... | [
"energy usage",
"calcite",
"prism",
"batteries"
] | D | |
aquarat_15872 | aquarat | <ctx>
##83801437794588036586217112243226684602854588261917276276670 5425540467426933349195015527349334314071822840746357352800368666521274057591 1870128339157499072351179666739658503429931021985160714113146720277365006623 6927218079163559142755190653347914002967258537889160429597714204365647842739 10949 rsa - 1024 rsa ... | [
"A)$400",
"B)$500",
"C)$650",
"D)$710"
] | A | P = $10000
R = 4%
T = 12/12 YEARS = 1 YEAR
S.I. = P*R*T/100 = 10000*4*1/100 = $400
Answer is A |
medmcqa_4343 | medmcqa | <ctx>
gold teeth are a form of dental prosthesis where the visible part of a tooth is replaced or capped with a prosthetic molded from gold. history the academic paper titled " gold work, filing and blackened teeth : dental modifications in luzon " describes tooth accessories, ornamentation, and / or appliances as an a... | [
"Tanzania",
"China",
"U.S.A.",
"New Zealand"
] | A | |
openbookqa_2247 | openbookqa | <ctx>
, and this has led to greater sustainability of water resources in the countries of botswana, ethiopia, kenya, malawi, rwanda, tanzania, uganda, zambia and zimbabwe. this water could be used for agriculture or livestock, or could be fed through a purifier to yield water suitable for human consumption. examples a ... | [
"space",
"glaciers",
"sky",
"ground"
] | D | |
medmcqa_6692 | medmcqa | <ctx>
invasion is the process by which cancer cells directly extend and penetrate into neighboring tissues in cancer. it is generally distinguished from metastasis, which is the spread of cancer cells through the circulatory system or the lymphatic system to more distant locations. yet, lymphovascular invasion is gener... | [
"Spread of cancer to distant sites",
"Rate of growth of tumors",
"Abi1ity of cancer cells to resemble their normal counterpa",
"Sequential appearnace of features of increasing malignancy"
] | D | Multi step.theory of carcinogenesis Phy.attributes are .self sufficient in growth signal .local invasion ,metastasis .karyotic pattern .hormonal response .response to Anti malignant drugs Evading apoptosis All these acquired in a step wise fashion This phenomenon is tumour progression |
medmcqa_3248 | medmcqa | <ctx>
keutel syndrome ( ks ) is a rare autosomal recessive genetic disorder characterized by abnormal diffuse cartilage calcification, hypoplasia of the mid - face, peripheral pulmonary stenosis, hearing loss, short distal phalanges ( tips ) of the fingers and mild mental retardation. individuals with ks often present ... | [
"Occurs due to Vitamin A deficiency",
"Relative Benign condition",
"First feature of Vitamin A deficiency",
"Also seen in retinitis pigmentosa"
] | A | Night blindness is a first feature of Vitamin A deficiency and is also a feature of retinitis pigmentosa Refer: Khurana 6th edition page number 468 |
aquarat_45148 | aquarat | <ctx>
different - parts. svg | thumb | 300px | assume that a task has two independent parts, a and b. part b takes roughly 25 % of the time of the whole computation. by working very hard, one may be able to make this part 5 times faster, but this only reduces the time for the whole computation by a little. in contrast,... | [
"A)16 days",
"B)10 days",
"C)8 days",
"D)6 days"
] | B | Number of days taken by Ram to complete task = 30
Since Ram is half as efficient as Krish , Amount of work done by Krish in 1 day = Amount of work done by Ram in 2 days
If total work done by Ram in 30 days is 30w
Amount of work done by Ram in 1 day = w
Amount of work done by Krish in 1 day = 2w
Total amount of work don... |
qasc_6787 | qasc | <ctx>
mainly provide support to the leaves and reproductive structures, but can store water in succulent plants such as cacti, food as in potato tubers, or reproduce vegetatively as in the stolons of strawberry plants or in the process of layering. leaves gather sunlight and carry out photosynthesis. large, flat, flexi... | [
"evergreens",
"Oaks",
"trees",
"gymnospores"
] | A | |
aquarat_16780 | aquarat | <ctx>
the rectangular region
8. 79 8. 80 8. 81 8. 82
into finding relatively prime integers and ( one of which is even ) such that the area is square. for this number to be a square, its four linear factors,,, and ( which are relatively prime ) must themselves be squares ; let and. both and must be odd since exactly ... | [
"A) 16p^2",
"B) 4P^2",
"C) P^2/4",
"D) P/16"
] | B | Each side is 2p
A = (2p)^2 = 4(p^2)
Answer B |
medmcqa_8956 | medmcqa | <ctx>
and the most common symptom reported by women of all races is shortness of breath. other symptoms more commonly reported by women than men are extreme fatigue, sleep disturbances, indigestion, and anxiety. however, some women do experience irregular heartbeat, dizziness, sweating, and nausea. burning, pain, or pr... | [
"Panic attack",
"PTSD",
"Conversion disorder",
"Acute psychosis"
] | A | Ans. is 'a' i.e., Panic attack DSM-IV Criteria for a Panic AttackA panic attack is a period of intense fear or discomfort, developing abruptly and peaking within 10 minutes, and requiring at least four of the followingChest pain or discomfortQChills or hot flushesDerealization (feeling of unreality) or depersonalizatio... |
openbookqa_2870 | openbookqa | <ctx>
in size from the tiniest one - celled bacteria, algae, fungi, and protozoa, to the more complex nematodes and micro - arthropods, to the visible earthworms, insects, small vertebrates, and plants. as these organisms eat, grow, and move through the soil, they make it possible to have clean water, clean air, health... | [
"the cows that humans eat",
"the crickets that owls eat",
"the roses a panda eats",
"the chicken that cats eat"
] | C | |
aquarat_49829 | aquarat | <ctx>
keep them on task. another study compared differences in speed of processing information between people of different ages. the task they used was a go / no go task where participants responded if a white arrow moved in a specific direction but did not respond if the arrow moved in the other direction or was a dif... | [
"A)4",
"B)6",
"C)8",
"D)10"
] | C | D=120*X - according to the plan, assignment to be completed on time reading 120 pages per day for next X days. But, Terry's plans changed so she read as follow:
60 pages for first Y days and 780 pages for last 6 days, we get these equations:
60*Y+840=120*X
X-Y=6 --------->>X planned number of days, Y - actually used re... |
aquarat_15383 | aquarat | <ctx>
order ( ) is one of the eight major hierarchical taxonomic ranks in linnaean taxonomy. it is classified between family and class. in biological classification, the order is a taxonomic rank used in the classification of organisms and recognized by the nomenclature codes. an immediately higher rank, superorder, is... | [
"A)67",
"B)68",
"C)65",
"D)69"
] | A | Solution: Total words starting with B = 4! = 24
Total words starting with E = 4! = 24
Total words starting with KB = 3!=6
Total words starting with KE = 3! = 6
Total words starting with KR = 3! = 6
If Starting word will be KUBER, then rank of KUBER,
= 24+24+18+1 = 67.
Answer A |
openbookqa_2991 | openbookqa | <ctx>
earth ’ s surface, a high tide is created on the side of earth nearest to the moon, where the moon ’ s gravitational pull is strongest. why is there also a high tide on the opposite side of earth? the answer is that earth is pulled toward the moon more than the water on the far side, because earth is closer to th... | [
"low",
"mud",
"high",
"earthy"
] | C | |
aquarat_3963 | aquarat | <ctx>
2. 3 • time, velocity, and speed 45 figure 2. 11 position vs. time, velocity vs. time, and speed vs. time on a trip. note that the velocity for the return trip is negative. making connections : take - home investigation — getting a sense of speed if you have spent much time driving, you probably have a good sense... | [
"A)12",
"B)11",
"C)10",
"D)9"
] | A | Let the time for which car averages 75 mph = t
65*(t+4)= 45*4 + 75 t
=>10 t= 80
=> t = 8
Total duration of the trip = 8+4=12
Answer A |
aquarat_31526 | aquarat | <ctx>
9. 1 calories / g? 34. a teaspoon of the carbohydrate sucrose ( common sugar ) contains 16 calories ( 16 kcal ). what is the mass of one teaspoon of sucrose if the average number of calories for carbohydrates is 4. 1 calories / g? 250 5 • exercises access for free at openstax. org 35. what is the maximum mass of ... | [
"A)20",
"B)40",
"C)80",
"D)160"
] | A | 3 kg costs $7.50
1 kg costs $2.50
8 kg costs $20
The answer is A. |
qasc_6386 | qasc | <ctx>
in geology, rock ( or stone ) is any naturally occurring solid mass or aggregate of minerals or mineraloid matter. it is categorized by the minerals included, its chemical composition, and the way in which it is formed. rocks form the earth's outer solid layer, the crust, and most of its interior, except for the ... | [
"tube",
"Mountains",
"Coal",
"Basalt"
] | D | |
aquarat_44784 | aquarat | <ctx>
], r [ 1.. k ] ) / / fill the reservoir array for i : = 1 to k r [ i ] : = s [ i ] end / / replace elements with gradually decreasing probability for i : = k + 1 to n ( * randominteger ( a, b ) generates a uniform integer from the inclusive range { a,..., b } * ) j : = randominteger ( 1, i ) if j < = k r [ j ] : ... | [
"A)1/4",
"B)1/8",
"C)1/2",
"D)3/8"
] | B | y will only be negative for x=2.
(We can check the values from 1 to 8 to be certain.)
P(y is negative) = 1/8
The answer is B. |
openbookqa_2618 | openbookqa | <ctx>
##zzball envisioned by gerrold, they reproduce very quickly, and possess many traits which induce adoration in other species. in the wild, mother animals of many species will actually abandon their young in order to take care of meeps — a potent adaptation indeed. some scientists speculate that the bunnydogs esse... | [
"indoors",
"glowing",
"neon",
"matching"
] | D | |
pubmedqa_952 | pubmedqa | <ctx>
##df or cvvhdf ) also is widely used in this fashion. in the united states, the substitution fluid used in chf or chdf is commercially prepared, prepackaged, and sterile ( or sometimes is prepared in the local hospital pharmacy ), avoiding regulatory issues of on - line creation of replacement fluid from dialysis... | [
"yes",
"no",
"maybe"
] | A | |
aquarat_46329 | aquarat | <ctx>
strategy for ( b ) the efficiency can be calculated with since is given and work was found in the first part of this example. solution for ( b ) efficiency is given by :. the work was just found to be, and is given, so the efficiency is 15. 26 15. 27 15. 28 × × 15. 29 15. 30
different - parts. svg | thumb | 300p... | [
"A)1/3",
"B)2/3",
"C)4/3",
"D)5/3"
] | B | Ans is:B
A's 1 day's work =1/20
B's 1 day's work =1/30
(A + B)'s 1 day's work =(1/20+1/30)=1/12
(A + B)'s 4 day's work =(1/12*4)=1/3
Therefore, Remaining work =(1-1/3)=2/3 |
arc_easy_2004 | arc_easy | <ctx>
a non - renewable resource ( also called a finite resource ) is a natural resource that cannot be readily replaced by natural means at a pace quick enough to keep up with consumption. an example is carbon - based fossil fuels. the original organic matter, with the aid of heat and pressure, becomes a fuel such as ... | [
"copper",
"wind",
"sunlight",
"wood"
] | A | |
mmlu_aux_2013 | mmlu_auxiliary | <ctx>
the moon's last quarter. the larvae spend a few weeks at sea and then return to land. tracking migration scientists gather observations of animal migration by tracking their movements. animals were traditionally tracked with identification tags such as bird rings for later recovery. however, no information was ob... | [
"humorous",
"explanatory",
"novelistic",
"poetic"
] | B | null |
aquarat_47692 | aquarat | <ctx>
< 9. 99 : order = 50 if 9. 99 < = price < 19. 99 : order = 30 if price > = 19. 99 : order = 10 a. if price < 9. 99 : order = 50 else : order = 30 order = 10 b. if price < 9. 99 : order = 50 elif price < 19. 99 : order = 30 elif price = = 19. 99 : order = 10 c. if price < 9. 99 : order = 50
price and purchased fo... | [
"A)$12",
"B)$16",
"C)$31",
"D)$56"
] | C | Sale Price = (5/4)*(Cost Price)
If the sale price is an integer, then the cost price must be divisible by 4.
The answer is C. |
qasc_504 | qasc | <ctx>
14. 39 600 14 • heat and heat transfer methods access for free at openstax. org moving air temperature wind speed ( m / s ) table 14. 4 wind - chill factors although air can transfer heat rapidly by convection, it is a poor conductor and thus a good insulator. the amount of available space for airflow determines ... | [
"heat energy",
"survival",
"water",
"food"
] | B | |
pubmedqa_336 | pubmedqa | <ctx>
claims that children gain weight while they are in school due to unhealthy snacks and school lunches. the economists run a regression - discontinuity analysis to compare the weights of children who have spent different number of years in school to determine whether this is the case. the paper suggests that childr... | [
"yes",
"no",
"maybe"
] | A | |
mmlu_aux_3924 | mmlu_auxiliary | <ctx>
investigate all aspects of the symbiotic relationship. they worked to understand the development of the relationship at different stages of the squid life cycle, analyze the initiation of symbiosis in real time, and identify how the host selects its symbionts. they learned that the squid follows a rhythmic patter... | [
"Their ability to escape from the sight of their enemy.",
"Their large human-like eyes and brains",
"Their shells that can move and make predictions.",
"Their ability to use shells as their houses."
] | A | null |
medmcqa_2704 | medmcqa | <ctx>
##s, especially in aged dogs, can appear similar to mf or non - epidermotropic cutaneous lymphoma ( necl ). multiple histiocytomas may look like cutaneous histiocytosis, although morphologically histiocytomas are consistently epidermotropic and commonly epidermally invasive, these are not features of cutaneous hi... | [
"T-cells",
"B-cells",
"NK cells",
"Macrophages"
] | C | Ans. is 'c' i.e., NK cellso Lethal midline granuloma or polymorphic reticulosis is a lymphoma of natural killer (NK) cells infected with EBV. |
aquarat_46156 | aquarat | <ctx>
of the letters ). asking users to use " both letters and digits " will often lead to easy - to - guess substitutions such as'e'→'3'and'i'→'1': substitutions which are well known to attackers. similarly, typing the password one keyboard row higher is a common trick known to attackers. research detailed in an april... | [
"A)390",
"B)2,340",
"C)4,320",
"D)7,020"
] | C | 10C1*9C1*8C1 = 720.
=>720 * 3 ! = 4320.
Option E is correct answer...but OA is C. |
qasc_5543 | qasc | <ctx>
further with the subscripts omitted. recall that is in general. [ here, and following, the 2n refers to the previously defined sample size, not to any " islands adjusted " version. ] after simplification, notice that when m = 0 this reduces to the previous δ f. the reciprocal of this furnishes an estimate of the ... | [
"offspring",
"agriculture",
"mutation",
"babies"
] | C | |
aquarat_29025 | aquarat | <ctx>
be reconciled with neoclassical economics by assuming that production follows constant returns to scale. further, this formulation does not treat the rate of profit as a price determined by supply and demand. rather, it fits more with neoclassical conceptions of " normal " profits. these refer to the basic profit... | [
"A)y/30",
"B)5/6*y",
"C)6/5*y",
"D)2y"
] | D | Usingpfor premium andrfor regular, I got two equations from the question stem:
5p = 10r and p = r+y
Substitute for p: 5(r+y) = 10r
Distribute: 5r + 5y = 10r
Subtract 5r from both sides: 5y = 5r
Plug back into the first equation: 5p = 10(y)
Distribute: 5p = 10y
Divide both sides by 5: p = 2y
The answer is D. |
arc_easy_474 | arc_easy | <ctx>
5. 2 calorimetry 14. a 500 - ml bottle of water at room temperature and a 2 - l bottle of water at the same temperature were placed in a refrigerator. after 30 minutes, the 500 - ml bottle of water had cooled to the temperature of the refrigerator. an hour later, the 2 - l of water had cooled to the same temperat... | [
"The water gained energy.",
"The water absorbed light.",
"Mass was released from the water.",
"Heat was taken away from the water."
] | D | |
aquarat_22220 | 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')
then 4, and so on, ending with - 5, using counting for loops?
##s, round up or down, whichever yields an even value for the retained digit. if any nonzero digits follow the dropped 5,... | [
"A)454584",
"B)454585",
"C)454586",
"D)454587"
] | B | Solution:
454585
Explanation:
Number is formed as (numA*numB)(numB*numC)(numC*numA)
Following the formular, 1st row will be like
5+3+2 => 5*3 3*2 2*5 => 151022
Simillarly
(9*5)(9*5)(9*5+9*5-5) => 454585
Answer B |
medmcqa_6513 | medmcqa | <ctx>
, may cause flow oscillations, slugging in two - phase flow, cavitation ; may increase flow velocity elsewhere, may induce vibrations, may cause flow blockage ; ship hulls – creates additional drag, increases fuel usage, reduces maximum speed ; turbines – reduces efficiency, increases probability of failure ; sol... | [
"CGCG.",
"Central hemangioma.",
"Ameloblastoma.",
"OKC."
] | B | "Pumping action" is characteristic clinical feature. If tooth in the region of tumour is pushed into the tumor, it will rebound back to the original. |
medmcqa_8300 | medmcqa | <ctx>
a difference in the maintenance of different types of periodontal disease, as there are different types, such as : gingivitis the reversible inflammation of the gums is easily prevented by patients. after the removal of the inflammatory product, usually plaque or calculus, this allows the gums room to heal. this ... | [
"More children are allergic to penicillin",
"Dehydration occurs more rapidly and severely in children",
"Leucocytopenia develops more frequently in children",
"Incidence of bleeding disorders is greater in children"
] | B | Treatment of severe intraoral infections in children differs from that in adult because dehydration occurs more rapidly and severely in children. |
aquarat_37178 | aquarat | <ctx>
all the digits have been used, write " 00 " ) and write them to the right of the remainder from the previous step ( on the first step, there will be no remainder ). in other words, multiply the remainder by 100 and add the two digits. this will be the current value c. find p, y and x, as follows : let p be the pa... | [
"A)1",
"B)2",
"C)4",
"D)8"
] | A | On squaring both sides, we get:
3 + ³√x = 4 or ³√x = 1.
Cubing both sides, we get x = (1 x 1 x 1) = 1
ANSWER:A |
openbookqa_1849 | openbookqa | <ctx>
too large and breaks up due to tidal forces, or impacts a large object such as an integral tree, aquatic animals must be able to propel themselves through the air sometimes in order to find a new place to live. most plants in the smoke ring are quite fragile because they do not need to support their own weight. a... | [
"sky",
"roots",
"sky",
"leaves"
] | D | |
openbookqa_2153 | openbookqa | <ctx>
it is completely destroyed. preventive care of ceramics in the realm of conservation there are two distinct practices : non - interventive and active conservation. non - interventive types of conservation are used to control the surrounding environment such as light, humidity, and temperature. active conservation... | [
"the elements broke it down",
"radiation completely destroyed it",
"an elf messed with the box",
"bees ate holes in it"
] | A | |
mmlu_aux_2895 | mmlu_auxiliary | <ctx>
to remain slightly dominant. if other group members witnessed this change in dominance position, then the beggar may demonstrate redirected aggression and attack a lower - rank bystander. later, when the beggar obtains food, it may choose to reciprocate after getting the initial food - obtainer to beg, but this o... | [
"Evolution History of Altruism in Humans",
"Similarities between Chimps and Mankind",
"Chimps Do Show Selfless Behavior",
"Chimps Only Share Food under Pressure"
] | C | null |
arc_easy_959 | arc_easy | <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.......... | [
"air pressure",
"bright light",
"wind",
"fog"
] | B | |
openbookqa_2968 | openbookqa | <ctx>
natural extension of the range to formerly occupied sites further north in morocco. the main cause of breeding failure at the souss - massa national park is the loss of eggs to predators, especially the common raven which nest monitoring has shown to have had a serious impact at one sub - colony. the effects of p... | [
"a new mall",
"a new puddle",
"a new tree",
"a new preserve"
] | A | |
medmcqa_7495 | 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... | [
"Enalapril",
"Amlodipine",
"Chlohiazide",
"Prazosin"
] | D | For the elderly, alpha blockers like prazosin can cause severe hypotension and 1st dose hypotension DOC for elderly with severe HTN - CCBs DOC for HTN with diabetes- ARBs or ACE inhibitors Ref:Tripati 8th edition |
pubmedqa_829 | pubmedqa | <ctx>
a potential therapeutic target in the aggressive forms of thyroid cancer. proc natl acad sci u s a. 2014 ; mar ; 111 ( 11 ) : 4233 – 4238. yip l, wharry li, armstrong mj, silbermann a, mccoy kl, stang mt, ohori np, lebeau so, coyne c, nikiforova mn, bauman je, johnson jt, tublin me, hodak sp, nikiforov ye, carty ... | [
"yes",
"no",
"maybe"
] | B | |
medmcqa_5937 | medmcqa | <ctx>
anticoagulant when a blood sample is drawn for laboratory tests because it removes the calcium as a precipitate of cac2o4 · h2o. it is necessary to remove all but 1. 0 % of the ca2 + in serum in order to prevent coagulation. if normal blood serum with a buffered ph of 7. 40 contains 9. 5 mg of ca2 + per 100 ml of... | [
"Should be secreted in tubules",
"Should be non-toxic",
"Should not remain in the body",
"Should not be protein bound"
] | A | The Ideal substance to measure GFR is Inulin or following reasons ; It is non-toxic; It is freely filterable by the glomeruli; it is not bound to proteins It is neither secreted nor reabsorbed by the tubules; It is not synthesized, stored, or destroyed by the kidney . Thus, Filtered inulin = excreted inulin .Hence, it ... |
aquarat_44778 | 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)50 Kmph",
"B)20 Kmph",
"C)65 Kmph",
"D)70 Kmph"
] | B | Time = 6
Distence = 180
3/2 of 6 hours = 6 * 3/2 = 9 Hours
Required speed = 180/9 = 60 Kmph
B) |
mmlu_aux_1912 | mmlu_auxiliary | <ctx>
##ology schei and later alfred gabriel nathorst described the paleocene - eocene ( ca. 55 ma ) fossil forest in the stenkul fiord sediments. the stenkul fiord site represents a series of deltaic swamp and floodplain forests. the trees stood for at least 400 years. individual stumps and stems of > 1 m ( > 3 ft ) d... | [
"Bryophyte ecology is greatly affected by climate change.",
"400-year-old moss's survival is a mystery to solve.",
"Moss in ancient times was discovered in Canada.",
"400-year-old plants were brought back to life."
] | D | null |
openbookqa_3201 | openbookqa | <ctx>
the natural and historic objects and wildlife therein, and to provide for the enjoyment of the same in such manner and by such means as will leave them unimpaired for the enjoyment of future generations. " the nps was tasked with both preservation and tourism, two divergent goals that would prove divisive during ... | [
"dogs",
"nat'l parks",
"cats",
"statues"
] | B | |
aquarat_16164 | aquarat | <ctx>
the correct answer gets the points. the first four to reach 6 points go through to the next round. the remaining player is eliminated. in the first series the other two contestants came back for the first round on the next show. round 3 : a question of knowledge ( series 2 ) as with the last two rounds, they are ... | [
"A)16",
"B)20",
"C)12",
"D)14"
] | A | In the series we can get the next term by adding the previous 2 terms.
so to get the answer we have to add 6 + 10 = 16
so the answer is option A) 16. |
openbookqa_1315 | openbookqa | <ctx>
a solar cell or photovoltaic cell ( pv cell ) is an electronic device that converts the energy of light directly into electricity by means of the photovoltaic effect. it is a form of photoelectric cell, a device whose electrical characteristics ( such as current, voltage, or resistance ) vary when exposed to ligh... | [
"jupiter",
"center of universe",
"our celestial star",
"deep space"
] | C | |
mmlu_aux_3343 | 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... | [
"provide examples of animal protection",
"show how light pollution affects animals",
"compare the living habits of both species",
"explain why the number of certain species has declined"
] | B | null |
medmcqa_8038 | medmcqa | <ctx>
gallbladder ( known as courvoisier's sign ) may also raise suspicion, and can help differentiate pancreatic cancer from gallstones. medical imaging techniques, such as computed tomography ( ct scan ) and endoscopic ultrasound ( eus ) are used both to confirm the diagnosis and to help decide whether the tumor can ... | [
"Neuroblastoma",
"Rhabdomyoblastoma",
"Wilm's tumor",
"Hypernephroma"
] | A | Ans. is 'a' i.e., Neuro blastoma MC intra abdominal solid tumor in children.Derived from neural crest.90% present before 5 years of age.50% present before 2 years of age.MC soft tissue sarcoma in children < 15 years of age.Half present below 5 years.2/3 present below 10 years.o Wilm's tumor (Nephroblastoma)Most common ... |
aquarat_6540 | 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)0",
"B)2",
"C)3",
"D)5"
] | C | I think the answer should be C.
Thoose are P-Values that satisfy given restriction: -2, 0, 2 (note, a fraction can be also a perfect square) --> 16*100, 16*1, 16/100 |
aquarat_40673 | aquarat | <ctx>
functions for simple and compound interest are if, then these two functions are the same. continuous compounding as n, the number of compounding periods per year, increases without limit, the case is known as continuous compounding, in which case the effective annual rate approaches an upper limit of, where is a ... | [
"A)8.25",
"B)4.25",
"C)9.25",
"D)3.25"
] | B | S.I. = (1700 * 10 * 1)/100 = Rs. 170
C.I. = [1700 * (1 + 5/100)2 - 1700]
= Rs. 174.25 Difference = (174.25 - 174)
= Rs.4.25.
Answer:B |
arc_challenge_932 | arc_challenge | <ctx>
the parents. at the same time, the more extreme the expression of the trait in the parents, the more likely the child is to express the trait at all. for example, the child of two extremely tall parents is likely to be taller than the average person ( displaying the trait ), but unlikely to be taller than the two... | [
"They eat the same foods.",
"They have similar DNA.",
"They speak the same language.",
"They have the same interests."
] | B | |
mmlu_aux_4171 | 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 speech may develop from gestures",
"The apes are the closest species to human beings",
"Normal people do not really need the help of gestures",
"Gesture is not part of human language"
] | A | null |
medmcqa_4082 | medmcqa | <ctx>
granulation tissue is new connective tissue and microscopic blood vessels that form on the surfaces of a wound during the healing process. granulation tissue typically grows from the base of a wound and is able to fill wounds of almost any size. examples of granulation tissue can be seen in pyogenic granulomas an... | [
"Lymphocyte",
"Histiocyte",
"Langhyans",
"Giant cell"
] | B | Ans. is 'b' i.e., Histiocyte Granuloma is characteristic ofgranulomatous inflammation. o The major cell of granuloma is epitheloid cell which is a modified tissue macrophage (histiocyte) that has been transformed into epithelium like cell. |
medmcqa_9313 | medmcqa | <ctx>
20. 7 • nerve conduction – electrocardiograms 891 taken together, the 12 leads of a state - of - the - art ecg can yield a wealth of information about the heart. for example, regions of damaged heart tissue, called infarcts, reflect electrical waves and are apparent in one or more lead potentials. subtle changes ... | [
"U wave",
"ST segment sagging",
"T-wave flattening or inversion",
"QT interval prolongation"
] | D | |
aquarat_7395 | aquarat | <ctx>
| | 30 | | 36 | | 32 | | 48 | | 20 | | 66 | | 32 | | 44 | | 24 | -! 70 | 70 | | 24 | | 72 | | 36 | | 40 | | 36 | | 60 | | 24 | | 78 | | 32 | -! 80 | 54 | | 40 | | 82 | | 24 | | 64 | | 42 | | 56 | | 40 | | 88 | | 24 | -! 90 | 72 | | 44 | | 60 | | 46 | | 72 | | 32 | | 96 | | 42 | | 60 | | 40 | } in the graph at rig... | [
"A)9",
"B)2",
"C)4",
"D)8"
] | A | Yeah. I agree this question has two answers which are (B) and (E). If 10 is power to odd number and equal or more than 5, then the answer choice (A) is correct. |
mmlu_aux_7238 | mmlu_auxiliary | <ctx>
18. 6 • occurrence, preparation, and properties of carbonates 891 instead of the carbonate. alkali metal hydrogen carbonates such as nahco3 and cshco3 form by saturating a solution of the hydroxides with carbon dioxide. the net ionic reaction involves hydroxide ion and carbon dioxide : it is possible to isolate t... | [
"air",
"water",
"grass",
"sediment"
] | D | null |
mmlu_aux_8344 | mmlu_auxiliary | <ctx>
chemical changes occur when a substance combines with another to form a new substance, called chemical synthesis or, alternatively, chemical decomposition into two or more different substances. these processes are called chemical reactions and, in general, are not reversible except by further chemical reactions. ... | [
"dancing",
"napping",
"fluctuative attributes",
"invisibilty"
] | C | null |
aquarat_49948 | aquarat | <ctx>
in mathematics, the remainder is the amount " left over " after performing some computation. in arithmetic, the remainder is the integer " left over " after dividing one integer by another to produce an integer quotient ( integer division ). in algebra of polynomials, the remainder is the polynomial " left over "... | [
"A)17",
"B)27",
"C)25",
"D)33"
] | B | Explanation:
L.C.M of 2, 3, 4, 6= 12
therefore Required Number is of the form 12k+3.
Least value of k for which (12k+3) is divisible by 9 is k = 2
therefore Required Number = (12 x 2+3)=27. Answer: B |
aquarat_19285 | aquarat | <ctx>
a division algorithm is an algorithm which, given two integers n and d ( respectively the numerator and the denominator ), computes their quotient and / or remainder, the result of euclidean division. some are applied by hand, while others are employed by digital circuit designs and software. division algorithms ... | [
"A)380",
"B)395",
"C)400",
"D)425"
] | C | Let the numbers be x and y.
Then, xy = 9375 and x = 15.
y
xy = 9375
(x/y) 15
y2 = 625.
y = 25.
x = 15y = (15 x 25) = 375.
Sum of the numbers = x + y = 375 + 25 = 400.
ANSWER : C |
medmcqa_2834 | medmcqa | <ctx>
##ngold cl, tupal s, mhaskar y, uteshev vv. dba mice as models of sudden unexpected death in epilepsy. in : sudden death in epilepsy : forensic and clinical issue, ( c. lathers, p. schraeder, m. bungo, j. leestma, editors ), taylor and francis, 657 - 674, 2010. faingold cl. brainstem networks : reticulo - cortica... | [
"Dolls eye movement is absent",
"Oculo-vestibular reflex is absent",
"Only pain is preserved",
"Corneal reflex is absent"
] | C | (C) Only pain is preserved# BRAIN-DEAD> individual has no clinical evidence of brain function upon physical examination.> No response to pain and no cranial nerve reflexes.> Reflexes include pupillary response (fixed pupils), oculocephalic reflex, corneal reflex, no response to the caloric reflex test, and no spontaneo... |
mmlu_aux_2232 | mmlu_auxiliary | <ctx>
strand woven bamboo flooring can be refinished with a clear - coat quite easily, however applying a stain on - site can be challenging. environmental impact bamboo is an eco - friendly, highly renewable source of material. as a grass, bamboo grows much faster than wood. moso bamboo is the primary species used for... | [
"All people call bamboo plant trees",
"a bamboo plant may grow 4.5 meters in three days",
"the bamboo plant changes its colors when it grows",
"a bridge held by bamboo cable was built thousands of years ago"
] | B | null |
medmcqa_2304 | medmcqa | <ctx>
berkson's paradox, also known as berkson's bias, collider bias, or berkson's fallacy, is a result in conditional probability and statistics which is often found to be counterintuitive, and hence a veridical paradox. it is a complicating factor arising in statistical tests of proportions. specifically, it arises w... | [
"Presence of confounding factors",
"Different admission rates for different diseases",
"Bias introduced by investigator",
"Patient can not recall or gives false information"
] | B | |
openbookqa_307 | openbookqa | <ctx>
. the infinite number of possible spatial arrangements of trees of varying size and species makes for a highly intricate and diverse micro - environment in which environmental variables such as solar radiation, temperature, relative humidity, and wind speed can vary considerably over large and small distances. in... | [
"increases",
"decreases",
"stays the same",
"begins"
] | B | |
aquarat_18231 | aquarat | <ctx>
strategy for ( b ) the efficiency can be calculated with since is given and work was found in the first part of this example. solution for ( b ) efficiency is given by :. the work was just found to be, and is given, so the efficiency is 15. 26 15. 27 15. 28 × × 15. 29 15. 30
4. 3 • partial derivatives 345 145. g... | [
"A)Rs.80",
"B)Rs.120",
"C)Rs.71.15",
"D)Rs.51.15"
] | C | 3x 4x 5x
16 9 4
48x + 36x + 20x = 1480
104x = 1480 => x = 14.23
5x = 71.15 Rs.
ANSWER:C |
aquarat_27731 | aquarat | <ctx>
suppose we have two processes — process p1 with execution time 3 and process p2 with execution time 2. the arrival time for both process p1 and process p2 is t0. the system will start with process p1 at t0 and finish at t3 and process p2 will start at time t3 to time t5, as shown in figure 6. 22. the wait time fo... | [
"A)70 hours",
"B)40/9 hours",
"C)9 hours",
"D)16 hours"
] | B | A’s 1 hour's work = 1/8
B's 1 hour's work = 1/10
(A + B)'s 1 hour's work = (1/8) +(1/10)=9/40
Both A and B will finish the work in 40/9 days.
Option B is answer |
aquarat_32324 | aquarat | <ctx>
in computer science, the ski rental problem is a name given to a class of problems in which there is a choice between continuing to pay a repeating cost or paying a one - time cost which eliminates or reduces the repeating cost. the problem many online problems have a sub - problem called the rent / buy problem. ... | [
"A) $14",
"B) $16",
"C) $22",
"D) $24"
] | B | 10$ per week!
An year has 52 weeks.
Annual charges per year = 52* 10 = 520$
30$ per month!
An year has 12 months.
Annual charges per year = 12 * 42 = 504$
520 - 504 = 16
Ans B |
mmlu_aux_4507 | mmlu_auxiliary | <ctx>
##utakorpi, and r. silvennoinen. estimation of the mechanical energy output of the kite wind generator. renewable energy, 34 : 1525 – 1532, 2009. optimal cross - wind towing and power generation with tethered kites kites renewable energy airborne wind power
installed megawatt per year, but a wider variation in t... | [
"The original idea was considered as practical in an engineering firm.",
"Yanez and Martin's initial tests by themselves proved to be successful.",
"The material for constructing the mast is different from that of the past.",
"The new generator is better at creating energy than a comparable bladed one."
] | B | null |
aquarat_388 | aquarat | <ctx>
throws possible, this strategy must maximise the chance of scoring. the probability of scoring is where n is the number of dice thrown ; in this case 21. this gives the chance of scoring as approximately 95. 7 %, the maximum possible. the formula can also be used to calculate the probability of having a 1 and a 4... | [
"A)9/7",
"B)5/8",
"C)3/7",
"D)5/12"
] | D | Here n(S)=(6*6)=36
let E=event of getting a total more than 7
={(2,6),(3,5),(3,6),(4,4),(4,5),(4,6),(5,3),(5,4),(5,5),(5,6),(6,2),(6,3),(6,4),(6,5),(6,6)}
P(E)=n(E)/n(S)=15/36=5/12.
Ans: D |
medmcqa_6776 | medmcqa | <ctx>
be charged for possession of child erotica. child erotica was defined in united states v. paul d. edwards as materials or items that are sexually arousing to persons having a sexual interest in minors but that are not, in and of themselves, obscene or that do not necessarily depict minors in sexually explicit pos... | [
"Older women",
"Children",
"Homosexual adult",
"Hijra"
] | B | B i.e. Children |
openbookqa_2586 | openbookqa | <ctx>
were concentrated in the protocrusts and their derivatives, wherein the radioisotopes increased shallow temperatures while producing non - convecting lower mantles. mechanisms of plate tectonics conventional plate - tectonic hypotheses differ in detail, but since the 1980s most have assumed that earth has operate... | [
"pizza",
"jenga",
"marshmallow",
"candy cane"
] | B | |
aquarat_28227 | aquarat | <ctx>
presently most companies ( especially in manufacturing ) have total cost ( tc ) based pricing method. it is an age - old formula, which puts margin or markup on tc. for example, price ( p ) = tc / ( 1 - m ) where m is margin percentage ) [ 1 ] tc can be divided into 2 components : - raw material ( rm ) and - valu... | [
"A) 10",
"B) 24",
"C) 60",
"D) 70"
] | B | Total cost for n products = fixed cost for n products + n*marginal cost --> $16,000 = $10,000 + n * $250 --> n = 24.
Answer: B. |
aquarat_42425 | aquarat | <ctx>
( which, if the result is negative, means it rounds up ). for example, java is one such language : in java, - 3 / 2 evaluates to - 1, whereas - 3 > > 1 evaluates to - 2. so in this case, the compiler cannot optimize division by two by replacing it by a bit shift, when the dividend could possibly be negative. bina... | [
"A)12.5%",
"B)85.7%",
"C)80%",
"D)11%"
] | B | Say y=1 and x=7.
Then y=1 is less than x=7 by (7-1)/7*100=6/7*100=85.7%.
Answer: B. |
medmcqa_5910 | medmcqa | <ctx>
declines with age due to the increase meiotic non - disjunction. after age 31 years, fecundity decreases and the probability of aneuploidy rate increases in the early embryo. the regular menstrual cycle is associated with the hormonal regulation from hypothalamic, pituitary, and ovarian axis. gonadotropin - relea... | [
"Rifampicin",
"Phenobarbitone",
"Valproate",
"Phenytoin"
] | C | Drugs leading to OCP failure are: Rifampicin Tetracyclines Phenytoin Phenobarbitone Antifungals Cephalosporin Ritonavir for HIV (interferes with absorptionn of OCP) Ref: online resources (ncb.nlm.nih.gov) |
medmcqa_3094 | medmcqa | <ctx>
##szentrum karlsruhe. sonderabdrucke. 338. vergleichende untersuchungen uber die toxizitat der ca - und zn [ ii ] - chelate der diathylentriaminpentaessigsaure ( gesellschaft fur kernforschung m. b. h., 1965 ) alexander catsch kernforschungszentrum karlsruhe. 390. medikamente gegen vergiftungen mit radioaktiven s... | [
"Anxiety",
"Termors",
"Tachycardia",
"Oxygen consumption"
] | D | Beta blockers ameliorate the symptoms of hypehyroidism that are caused by increased beta-adrenergic tone. These include palpitations, tachycardia, tremulousness, anxiety, and heat intolerance. n many tissues, hypehyroidism is associated with an increased number of beta-adrenergic receptors . The ensuing increase in bet... |
medmcqa_6394 | medmcqa | <ctx>
articular cartilage, most notably that which is found in the knee joint, is generally characterized by very low friction, high wear resistance, and poor regenerative qualities. it is responsible for much of the compressive resistance and load bearing qualities of the knee joint and, without it, walking is painful... | [
"Delayed union of femur.",
"Non union of tibia",
"Loose bodies of ankle joint",
"Osteochondral defect of femur"
] | D | Ans. is 'd' i.e. Osteochondral defect of the femurRef. Various internet sites (www.orthopedics.hss.edu, www.kneeguru.co.uk)Microfracture is an arthroscopic procedure used to treat osteochondral defects (damaged areas of articular cartilage of the knee) |
mmlu_aux_4452 | mmlu_auxiliary | <ctx>
terrestrial animals are animals that live predominantly or entirely on land ( e. g. cats, chickens, ants, spiders ), as compared with aquatic animals, which live predominantly or entirely in the water ( e. g. fish, lobsters, octopuses ), and amphibians, which rely on aquatic and terrestrial habitats ( e. g. frogs... | [
"It senses a coming danger.",
"it is forced to swim in a hot day.",
"it is short of its favorite food.",
"it wants to keep the vegetable to itself."
] | C | null |
medmcqa_2250 | medmcqa | <ctx>
genetic testing, also known as dna testing, is used to identify changes in dna sequence or chromosome structure. genetic testing can also include measuring the results of genetic changes, such as rna analysis as an output of gene expression, or through biochemical analysis to measure specific protein output. in a... | [
"HBV",
"EBV",
"CMV",
"HIV"
] | B | EBV REF: Textbook of Microbiology & Immunology by Parija 2009 Page 504 Heterophil antibodies, which is an antibody against EBV cross reacts with red blood cells of different animal species. This can be used as a rapid screening test for mononucleosis (Monospot test and Paul Bunnell tests) The Paul-Bunnell test uses she... |
arc_challenge_1078 | arc_challenge | <ctx>
is to not build at all, which equites to preservation and refurbishment. finite resources : materials and energy as a society, we have a finite amount of many resources, nonrenewable energy sources for example. non - sustainable buildings, in terms of their operation, also consume a significant amount of non - re... | [
"recycling paper products",
"watering the lawn once a week",
"designing cars that are fuel efficient",
"using coal to generate electricity"
] | C | |
medmcqa_7169 | medmcqa | <ctx>
##broids with low side - effects. long - term upa - treated fibroids have shown volume reduction of about 70 %. in some cases upa alone is used to relieve symptoms without surgery, and to allow successful pregnancies without fibroid regrowth. indeed, in the tumor cells, the molecule blocks the cell proliferation,... | [
"Ritodrine",
"Nifedipine",
"Indomethacin",
"Atosiban"
] | A | Pulmonary edema is a serious complication of beta-adrenergic therapy (ritodrine) and MgSO4.
This complication occurs in patients receiving oral or (more common) intravenous treatment.
It occurs more frequently in patients who have excessive plasma volume expansion, such as those with twins or those who have received ge... |
medmcqa_9640 | medmcqa | <ctx>
an odds ratio ( or ) is a statistic that quantifies the strength of the association between two events, a and b. the odds ratio is defined as the ratio of the odds of a in the presence of b and the odds of a in the absence of b, or equivalently ( due to symmetry ), the ratio of the odds of b in the presence of a ... | [
"Cardiac output and body weight",
"Cardiac output and surface area",
"Cardiac output and work of hea",
"Surface volume and surface area"
] | B | Cardiac index is the cardiac output corrected for the individual's size. For example, the cardiac output of a 50-kg woman will be significantly lower than that of a 90-kg man. It has been found, however, that cardiac output correlates better with body surface area than with body weight. Therefore, it is common to expre... |
aquarat_25965 | aquarat | <ctx>
) is equivalent to augmenting our lucas test with a " base q " solovay – strassen primality test. additional congruence conditions that must be satisfied if n is prime are described in section 6 of. if any of these conditions fails to hold, then we have proved that n is not prime. comparison with the miller – rab... | [
"A)0",
"B)1",
"C)2",
"D)3"
] | A | w and w+1 are consecutive integers.
Two consecutive integers are co-prime, which means that they don't share ANY common factor but 1. For example 20 and 21 are consecutive integers, thus only common factor they share is 1.
Answer: A. |
mmlu_aux_2623 | mmlu_auxiliary | <ctx>
explored by observations made from the earth's surface — initially with the unaided eye and then with the telescope. before reliable rocket technology, the closest that humans had come to reaching outer space was through balloon flights. in 1935, the american explorer ii crewed balloon flight reached an altitude ... | [
"much easier and even more interesting",
"far more exciting and dangerous",
"man's final aim",
"man's first step"
] | B | null |
mmlu_aux_4485 | 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... | [
"cure deadly diseases",
"prepare the Earth for natural disasters",
"prove that the technology can work",
"improve the earth's environment"
] | D | null |
medmcqa_1936 | medmcqa | <ctx>
when the vessel is 70 % occluded. lack of oxygen may also result in a myocardial infarction ( heart attack ). cad can be contracted over time. risk factors include a family history of cad, smoking, high blood pressure, diabetes, obesity, inactive lifestyle, mental stress and high cholesterol. angina can also occu... | [
"Fat embolism",
"Hypovolemia",
"Bronchospasm",
"Myocardial infarction"
] | A | "Arterial blood gas analysis reveals hypoxemia and hypocapnia, with subsequent metabolic acidosis in severe pulmonary embolism. During anaesthesia, end tidal CO2 concentration may fall dramatically because of increased dead space and reduced cardiac output". _________ Anesthesia & Intensive care
Note : Fat embolism ca... |
aquarat_7211 | aquarat | <ctx>
)? 11. a student drove to the university from their home and noted that the odometer reading of their car increased by 12. 0 km. the trip took 18. 0 min. ( a ) what was their average speed? ( b ) if the straight - line distance from their home to the university is
2. 40 s later? ( b ) sketch a graph of her posit... | [
"A)W=26.7",
"B)W=30.0",
"C)W=40.0",
"D)W=53.3"
] | C | VERITAS PREPOFFICIAL SOLUTION
Correct Answer: C
Using the formula: Time = Distance/Rate, we find that Mike takes 4 hours to cover the first 320 miles of his trip. Since the 2nd 320 miles take 200% longer than the first, it takes Mike 8 hours longer, or 12 hours. (Note: 200% longer than the first half is not 200% of the... |
arc_easy_1646 | arc_easy | <ctx>
wegener's theory and provided a mechanism : mantle convection, to cause the continents to move. however, it was not until after the second world war that new evidence started to accumulate that supported continental drift. there followed a period of 20 years during which the theory of continental drift developed ... | [
"Gravitational forces result in the fusion of small atoms.",
"A differentiated iron core expresses magnetic properties.",
"Currents redistribute heat in an unevenly heated liquid.",
"A stream of charged ions disperses lightweight gases."
] | C | |
aquarat_14918 | 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)19%",
"B)30%",
"C)42%",
"D)45%"
] | C | investment 1000 dollars
1 st year total gained = 200
total amount end of first year = 1200
second year account increased by 20 % = 1200*0.2 = 240
therefore total amount by second year end = 1420
so total percentage increase in money = (1420-1000)*100/1000 = 42 %
Correct Answer C=42% |
qasc_3296 | qasc | <ctx>
terrestrial animals are animals that live predominantly or entirely on land ( e. g. cats, chickens, ants, spiders ), as compared with aquatic animals, which live predominantly or entirely in the water ( e. g. fish, lobsters, octopuses ), and amphibians, which rely on aquatic and terrestrial habitats ( e. g. frogs... | [
"water plants",
"warm-blooded",
"colder and wetter",
"aquatic animals"
] | D | |
medmcqa_3546 | medmcqa | <ctx>
elastic cartilage, fibroelastic cartilage or yellow fibrocartilage is a type of cartilage present in the pinnae ( auricles ) of the ear giving it shape, provides shape for the lateral region of the external auditory meatus, medial part of the auditory canal eustachian tube, corniculate and cuneiform laryneal cart... | [
"Thyroid cartilage",
"Epiglottis",
"Cricoid",
"Arytenoid cartilage"
] | B | |
aquarat_28503 | aquarat | <ctx>
a is a subset of b is equivalent to ask if there is an element in. restrictions let o be a subset of { ∪, ∩, −, +, × }, then we call mc ( o ) the problem of finding if a natural number is inside the output gate of a circuit the gates'labels of which are in o, and mf ( o ) the same problem with the added constrain... | [
"A)I only",
"B)II only",
"C)I and II only",
"D)II and III only"
] | C | The question is which of the following must be in the set, not could be in the set.
If -1 is in the set so must be -1+2=1, as 1 is in the set so must be 1+2=3, as 3 is in the set so must be 3+2=5 and so on. So basically knowing that -1 is in the set we can say that ALL odd numbers more than -1 are also in the set.
Answ... |
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