id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
qasc_6800 | qasc | <ctx>
most common families of desert plants are the cacti, which are covered in sharp spines or bristles for defence against herbivory. the bristles on certain cacti also have the ability to reflect sunlight, such as those of the old man cactus. certain xerophytes, like oleander, feature stomata that are recessed as a ... | [
"cool",
"Wet",
"Dry",
"arid"
] | C | |
aquarat_34659 | aquarat | <ctx>
##7 6063244163040088180887087028771717321932252992567756075264441680858665410918 431223215368025334985424358839 rsa - 420 rsa - 420 has 420 decimal digits ( 1, 393 bits ), and has not been factored so far. rsa - 420 = 2091366302476510731652556423163330737009653626605245054798522959941292730258 1898373570076188752... | [
"A)zero 0",
"B)1",
"C)2",
"D)4"
] | A | Required unit's digit = unit's digit in 4102+4103.4102+4103.
Now, 4242 gives unit digit 6.
⇒ 41024102 gives unit digit 6.
⇒ 41034103 gives unit digit of the product 6×46×4 i.e., 4.
Hence, unit's digit in 264102+264103264102+264103
= unit's digit in (6+4)=0
A |
medmcqa_8661 | medmcqa | <ctx>
late 1920s. bcg vaccine was not used in the public health of america, which virtually eliminated tuberculosis without it. bcg vaccine's effectiveness preventing tuberculosis remains uncertain, but appears to confer nonspecific survival gains, as perhaps by preventing leprosy, and is a cancer treatment. pasteur ha... | [
"Treponema pallidum",
"Yersinia pestis",
"Bacillus anthracis",
"Helicobacter pylori"
] | A | Ans. is 'a' i.e., Treponema pallidum |
mmlu_aux_7412 | mmlu_auxiliary | <ctx>
32. 0 2595 5069 1211 uranium 1133 84 20 3900 1900 454 tungsten 3410 184 44 5900 4810 1150 table 14. 2 heats of fusion and vaporization 6 phase changes can have a tremendous stabilizing effect even on temperatures that are not near the melting and boiling points, because evaporation and condensation ( conversion o... | [
"make pasta",
"clean the windows",
"drink water",
"dry your hair"
] | A | null |
medmcqa_7171 | medmcqa | <ctx>
formed by the casein and salts. the newly formed network is made possible through cation binding, which converts the hydrophilic sodium alginate into hydrophobic calcium alginate ( ma ). guluronic acid residues that are linked together demonstrate a high affinity for calcium ions. sodium alginate works in conjunc... | [
"Cow",
"Buffalo",
"Human",
"Goat"
] | A | Toned milk is a blend of natural milk and made up milk. It contains 1 pa water, 1 pa natural milk and 1/8 th pa of skimmed milk powder. It has composition almost equivalent to cow milk. Ref: Park, 22nd edition pg: 584 |
mmlu_aux_2366 | mmlu_auxiliary | <ctx>
, allowing light from more than 13 billion years ago — almost to the time of the big bang — to be observed. not every location in space is ideal for a telescope. the interplanetary zodiacal dust emits a diffuse near - infrared radiation that can mask the emission of faint sources such as extrasolar planets. movin... | [
"something in a story",
"already made",
"just an idea",
"to be made soon"
] | C | null |
aquarat_18130 | 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)Rs 20,000",
"B)Rs 24,500",
"C)Rs 30,000",
"D)Rs 35,900"
] | C | Explanation:
Always remember, In the case of simple interest, installment amount will always be reduced from principal and the interest will be calculated on the remaining principal.
Simple interest for the first year = P×T×R/100=100000×1×10/100 = Rs.10000
Amount after first instalment is paid = 1,00,000 - 10,000 = Rs ... |
arc_easy_2151 | arc_easy | <ctx>
. goin, coleman j. ; goin, olive b. ; zug, george r. ( 1978 ). introduction to herpetology, third edition. san francisco : w. h. freeman and company. xi + 378 pp.. external links iranian herpetological studies institute ( ihsi ) field herpetology guide american society of ichthyologists and herpetologists herpeto... | [
"endothermic (warm-blooded)",
"slimy skin",
"ectothermic (cold-blooded)",
"hairy skin"
] | C | |
arc_challenge_511 | arc_challenge | <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... | [
"Sunlight",
"Grass",
"Rabbit",
"Snake"
] | A | |
arc_easy_1059 | arc_easy | <ctx>
recycling is the process of converting waste materials into new materials and objects. this concept often includes the recovery of energy from waste materials. the recyclability of a material depends on its ability to reacquire the properties it had in its original state. it is an alternative to " conventional " ... | [
"Schools need to buy less paper.",
"Fewer trees need to be cut.",
"Landfills have less room for other trash.",
"Recycling consumes more energy than making new paper."
] | B | |
qasc_2284 | qasc | <ctx>
complementing the inherited parent valves in the offspring once reproduction is complete. the offspring valves are formed within a silica deposition vesicle that gradually grows larger and separates into two different offspring valves. the parent valves become a template for the offspring valves being formed, wit... | [
"peachleaf willow",
"colon",
"lungs",
"fertilization"
] | D | |
aquarat_45170 | aquarat | <ctx>
##vi, another line recently electrified was the line from seinajoki to vaasa in 2011. the next railway line to be electrified is the railway from turku to uusikaupunki, electrification is scheduled to begin in 2019. running speeds the maximum speed for passenger traffic is, but is achieved only on the kerava – la... | [
"A)5 seconds",
"B)2.8 seconds",
"C)3.5 seconds",
"D)2.5 seconds"
] | A | First convert speed into m/sec
Speed = 72*(5/18) = 20 m/sec
Time = Distance/speed
= 100/20 = 5 seconds
Answer: A |
medmcqa_9630 | medmcqa | <ctx>
, a rare form of age - related epilepsy, children between the ages of three and seven exhibit continuous spike - and - wave discharges during slow - sleep. this disorder is found in 0. 2 – 0. 5 % of all child epilepsy cases. this disorder's discharges rarely result in absence seizures, but motor impairment and ne... | [
"Diazepam",
"Zolpidem",
"Phenobarbitone",
"Buspirone"
] | B | Ans. is 'b' i.e., Zolpidem Among the given options, three are sedative-hypnotic with GABA facilitatory action - Diazepam (a benzodiazepine) - But it also has anticonvulsant and muscle relaxant propey. it) Phenobarbitone - But it has anticonvulsant propey. Zolpidem Has no anticonvulsant and muscle relaxant propey and ha... |
aquarat_19321 | aquarat | <ctx>
code is red - red - blue - blue and the player guesses red - red - red - blue, the codemaker will award two colored key pegs for the two correct reds, nothing for the third red as there is not a third red in the code, and a colored key peg for the blue. no indication is given of the fact that the code also includ... | [
"A)1",
"B)2",
"C)3",
"D)4"
] | C | this is equivalent to :-
2x * 4y * 5z = 12000
y = z (given)
2x * 4y * 5y = 12000
2x * y^2 = 12000/20
2x * y^2 = 600
now from options given we will figure out which number will divide 800 and gives us a perfect square :-
which gives us x = 3 as
2* 3 * y^2 =600
y^2 = 100
y =10
Number of red chips = 3 hence C |
qasc_2553 | qasc | <ctx>
. g. more submissively when exposed to the urine of a more dominant crab, or more boldly when exposed to the urine of a subdominant individual ). when individuals are unable to communicate through urine, fights may be longer and more unpredictable. applications of chemical ecology pest control chemical ecology ha... | [
"Animal survival",
"define boundaries",
"poison predators",
"competition"
] | B | |
qasc_3705 | qasc | <ctx>
the most essential elements like carbon, nitrogen, and phosphorus - - elements needed for plant growth. they also can gather soil particles from differing depths of soil and deposit them in other places, leading to the mixing of soil so it is richer with nutrients and other elements. vertebrates the soil is also ... | [
"Energy.",
"food",
"proteins",
"microbes"
] | D | |
aquarat_1086 | aquarat | <ctx>
##35637355132068513997507264512000000000 = 10068347520 this works out to 10, 068, 347, 520, which is much bigger than the ~ 14 million stated above. perm ( 49, 6 ) = 10068347520 and 49 npr 6 = 10068347520. however, the order of the 6 numbers is not significant for the payout. that is, if a ticket has the numbers ... | [
"A)46",
"B)106",
"C)510",
"D)1050"
] | B | Explanation :
1050
(1050 - 30)/2 = 510
(510 - 26)/2 = 242
(242 - 22)/2 = 110
(110 - 18)/2 = 46
(46- 14)/2 = 16
(16- 10)/2 = 3
Hence, 110 should have come in place of 106
Answer : Option B |
medmcqa_1425 | medmcqa | <ctx>
##not / hairpin was also described in the 3'splice site of segment 8 transcripts, which encode the np and, by splicing, nep proteins. these structures form a family of structured rnas shared between influenza a and influenza b host species specific structural stability the 3'splice site structures in influenza a ... | [
"Influenza virus",
"Respiratory syncytial virus",
"Measles virus",
"Rubella virus"
] | B | Ans. b. Respiratory syncytial virus |
mmlu_aux_5012 | 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... | [
"people also share information for good reason",
"children know something at the age of 18 months",
"chimpanzees do good things for no real reason, too",
"humans should develop their abilities 6 million years ago"
] | C | null |
aquarat_30932 | aquarat | <ctx>
in number theory and computer science, the partition problem, or number partitioning, is the task of deciding whether a given multiset s of positive integers can be partitioned into two subsets s1 and s2 such that the sum of the numbers in s1 equals the sum of the numbers in s2. although the partition problem is ... | [
"A)36",
"B)38",
"C)40",
"D)42"
] | B | The total numbers between 100 and 170, inclusive, is 71.
3*34=102 and 3*56=168 so the number of multiples of 3 is 23.
5*20=100 and 5*34=170 so the number of multiples of 5 is 15.
However, the multiples of 15 have been counted twice.
15*7=105 and 15*11=165 so the number of multiples of 15 is 5.
Thus the total number is ... |
mmlu_aux_2487 | mmlu_auxiliary | <ctx>
, gupta et al., explored the possibility of producing transgenic cloned embryos by interspecies somatic cell nuclear transfer ( iscnt ) of cattle, mice, and chicken donor cells into enucleated pig oocytes. moreover, ncsu23 medium, which was designed for in vitro culture of pig embryos, was able to support the in ... | [
"a bad temper",
"defective(, )organs",
"immune deficiency",
"an abnormal shape"
] | B | null |
mmlu_aux_2373 | mmlu_auxiliary | <ctx>
##ing sediments. this hypothesis is supported by a groundwater model and by sulfates discovered in a wide area. at first, by examining surface materials with opportunity rover, scientists discovered that groundwater had repeatedly risen and deposited sulfates. later studies with instruments on board the mars reco... | [
"How the caves were formed on Mars.",
"How scientists found these caves on Mars.",
"Caves on Mars may be full of hot air or a sign of life.",
"Scientists have completely recognized the surface of Mars."
] | C | null |
aquarat_42565 | 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)120",
"B)25",
"C)614",
"D)530"
] | D | (500*3*2)/100 = 30
500+ 30 = 530
Answer: D |
aquarat_39992 | aquarat | <ctx>
who knows his aunt, whom he guesses to be friend of his aunt. she says that she is. her mother sleeps and she comes saying that why is she sleeping. she says her that sohail does flud with her. she says that he is much younger than her so how can he do. she says her mother to sleep and she does it. her servant sa... | [
"A)10 years",
"B)11 years",
"C)15 years",
"D)9 years"
] | A | A
6 years
Mom’s age when Aishwarya’s sister was born = 20 years.
Dad’s age when Aishwarya’s sister was born = (28 + 2) years = 30 years.
Needed Variance = (30 – 20) years = 10 years.
Answer is A |
medmcqa_1709 | medmcqa | <ctx>
dizziness headaches cold hands and feet pale skin dark urine jaundice chest pain pain in the back or legs vomiting or diarrhea heart problems such as an irregular heartbeat ( arrhythmia ), a heart murmur, an enlarged heart, or heart failure. these may occur because the heart has to work harder to make sure the bo... | [
"Neisseria gonorrhoeae",
"Pseudomonas aeruginosa",
"Borrelia burgdorferi",
"Staphylococcus aureus"
] | D | Gram-positive bacteria remain the most common cause of septic ahritis. Staphylococcus aureus accounts for the majority of culture-positive septic ahritis, especially within ceain patient subgroups such as hemodialysis patients and intravenous drug abusers. The predominance of S. aureus in septic ahritis has remained un... |
medmcqa_2518 | medmcqa | <ctx>
networks and the visual network, ventral, and dorsal attention networks. primary motor cortex and supplementary motor areas are also less active in patients with pd. the frontoparietal ( fp ) network in patients with parkinson's disease but without cognitive decline is more robust and resilient to network perturb... | [
"Weil's marchasani syndrome",
"Marfans",
"Hunters",
"Homocystinuria"
] | B | |
aquarat_16964 | aquarat | <ctx>
= 7. the ratios were found by solving a mixed integer linear program. in general ( for any k ), the approximation ratio is at least and at most. the exact milp results for 3, 4, 5, 6, 7 correspond to the lower bound. for k > 7, no exact results are known, but the difference between the lower and upper bound is le... | [
"A)34",
"B)96",
"C)198",
"D)164"
] | D | Project/month : 612/18 = 34
Project in 6 month to be completed = 34*8 =272
Lag :272-108 = 164
D is the answer |
aquarat_30372 | aquarat | <ctx>
in geometry, a ball is a region in a space comprising all points within a fixed distance, called the radius, from a given point ; that is, it is the region enclosed by a sphere or hypersphere. an - ball is a ball in an - dimensional euclidean space. the volume of a - ball is the lebesgue measure of this ball, whi... | [
"A)14",
"B)15",
"C)16",
"D)18"
] | B | A straight line will join the two centers and the point of contact, thus making similar triangles.
2/10 = (r-12)/r
2r = 10r - 120
r = 15
The answer is B. |
medmcqa_6304 | medmcqa | <ctx>
k. ( 2011 ). mutations in mtfmt underlie a human disorder of formylation causing impaired mitochondrial translation. cell metabolism, 14 ( 3 ), 428 - 434. tucker, e. j., wanschers, b. f., szklarczyk, r., mountford, h. s., wijeyeratne, x. w., van den brand, m. a.,... & thorburn, d. r. ( 2013 ). mutations in the uq... | [
"Megaloblastic anemia",
"Pernicious anemia",
"Cooley's anemia",
"Aplastic anemia"
] | B | Pernicious anemia is a chronic disease resulting from deficiency of Intrinsic factor leading to impaired absorption of Vitamin B12. Megaloblastic anemia is due to deficiency of Cobalamin/folate. Reference: Atlas and text of Hematology, 3rd edition, pg:102. Exam preparatory manual for UGs by Ramdas Nayak page no: 259 |
arc_easy_272 | arc_easy | <ctx>
and the french space agency, cnes. glacier environmental change the glacier environmental change group researches patterns, processes, and impacts of environmental change, mostly in glaciated regions. we integrate methods of glacial geology, climatology, hydrology, and biogeochemistry. specializing in tropical mo... | [
"It will put acid into the lakes and ponds.",
"It will begin the process of building soil.",
"It will prevent the carbon cycle from occurring.",
"It will prevent bacteria from invading the ecosystem."
] | B | |
mmlu_aux_4294 | mmlu_auxiliary | <ctx>
parrotfish scaridae occur in stxeemp. these species, and many others, are managed for sustainability and protected from harvest in certain areas ( see below : no take zones ). corals worldwide, acropora corals are important reef - building species ; in the caribbean, elkhorn acropora palmata and staghorn acropora... | [
"Humans catch them to get profit.",
"They lose their nests.",
"They have fewer places to find food.",
"People like to keep them as pets."
] | D | null |
aquarat_38795 | aquarat | <ctx>
students. interviewing his students to determine why the vast majority initially rejected the equality, he found that " students continued to conceive of 0. 999... as a sequence of numbers getting closer and closer to 1 and not a fixed value, because'you haven't specified how many places there are'or'it is the ne... | [
"A)Not possible",
"B)Possible",
"C)Do know",
"D)Doubt"
] | B | B
Yes We can do it.
9^(9-9) |
qasc_5896 | qasc | <ctx>
dials with a fixed number of positions. in dawkin's case we have 3 dials, with 6 positions each, so the probability that you open the lock by sheer luck is one in 216. dawkins then shows the mechanism of the lock with a big model : each dial has to be in the correct position in order to open up the lock. the mode... | [
"sexual reproduction",
"By coral exoskeletons",
"remains of prehistoric life",
"genetic similarities"
] | A | |
openbookqa_1357 | openbookqa | <ctx>
plants tolerate salt spray, salty sand, little to no fresh water, unstable substrates, occasional inundation during storms, low nutrient levels, and abrasion by wind, water, and ice storms. seedlings may become buried. this type of environment causes stress in a plant. the grass grows from a large rhizome that an... | [
"to be dried and preserved",
"a certain climate to boom",
"a bucket of ice water",
"to be buried in snow"
] | B | |
openbookqa_1672 | openbookqa | <ctx>
support the forecast. winter weather forecasts the wpc winter weather desk issues heavy snow and icing forecast products, which support the nws winter weather watch / warning / outlook program. these forecasts are for the contiguous united states ( conus ) and issued from september 15 to may 15 each cold season. ... | [
"the autumnal equinox",
"the vernal equinox",
"the summer solstice",
"the winter solstice"
] | D | |
aquarat_35832 | aquarat | <ctx>
each raised to the power, where is a complex number whose real part is greater than 1. the lander, parkin, and selfridge conjecture concerns the minimal value of in waring's problem asks whether for every natural number there exists an associated positive integer such that every natural number is the sum of at mo... | [
"A)1/4",
"B)1/5",
"C)1/6",
"D)1/7"
] | D | For all positive integers n and m,
A(n) = (1 + 1/2 + 1/2^2)(1 + 1/3 + 3^2)(1 + 1/5 + 5^2)…(1 + 1/p_n + 1/p_n^2), where p_n is the nth smallest prime number,
note:i think there's a typo in the above function, A(n) could be (1 + 1/2 + 1/2^2)(1 + 1/3 +1/3^2)(1 + 1/5 +1/5^2)…(1 + 1/p_n + 1/p_n^2)
B(m) = sum of the reciproc... |
medmcqa_5190 | medmcqa | <ctx>
capillaries of the nail bed reflects varying amounts of light incident on the nail matrix resulting in lighter shades of pink ultimately resulting in white nail beds when the hemoglobin is very low. when hemoglobin is close to 15 or 16 grams, most of the spectrum of light is absorbed and only the pink color is re... | [
"Increase in iron binding capacity",
"Decrease in serum ferritin level",
"Deorease in serum iron level",
"All the above"
] | B | <p>Plasma ferritin is a measure of iron stores in tissues & is the single test to confirm iron deficiency .It is a very specific test. In the course of development of anaemia, firstly storage iron(ferritin) depletion occurs during which iron reserves are lost without compromise of the iron supply for erythropoiesis.</p... |
aquarat_4718 | aquarat | <ctx>
um division would give the entire chocolate to alice and the entire vanilla to george, achieving a utilitarian value of 9 + 4 = 13. this process is easy to carry out when the value functions are piecewise - constant, i. e. the cake can be divided to pieces such that the value density of each piece is constant for... | [
"A)328",
"B)348",
"C)358",
"D)Data inadequate"
] | C | when divided equally among 25 children, 8 sweets remain.
when divided equally among 28 children, 22 sweets remain.
ANSWER:C |
aquarat_22332 | aquarat | <ctx>
. this latter change was described as less objective and more consumer - centric. the weather channel has an observed wet bias – the probability of precipitation is exaggerated in some cases. environment canada environment canada reports a chance of precipitation ( cop ) that is defined as " the chance that measu... | [
"A)20%",
"B)40%",
"C)50%",
"D)60%"
] | B | 70 + 50 + 20 = 140%
The number is 40% above 100% because 40% of the counties were counted twice.
The answer is B. |
medmcqa_6649 | medmcqa | <ctx>
largely with a focus on celestial mechanics and issues such as the stability of the solar system. many of the numerical methods used today were developed during this time period, which predates the use of computers ; for example, the most common integration algorithm used today, the verlet integration algorithm, ... | [
"Eric Muhe",
"Philip Moure",
"Ku semm",
"Eddie Reddick"
] | A | History of Laparoscopic Cholecystectomy Dr. Ku Semm, the father of 'Pelviscopy', performed the first laparoscopic appendectomy in 1980 Eric Muhe performed the first laparoscopic cholecystectomy in 1982. He used a modified operating laparoscope placed at the umbilicus after establishing pneumoperitoneun In 1987, Phillip... |
mmlu_aux_3962 | mmlu_auxiliary | <ctx>
9. 1 gas pressure learning objectives by the end of this section, you will be able to : • define the property of pressure • define and convert among the units of pressure measurements • describe the operation of common tools for measuring gas pressure • calculate pressure from manometer data the earth ’ s atmosph... | [
"water pushes on your body when you swim underwater",
"the earth is surrounded by a layer of air called the atmosphere",
"the pressure of air around us has a powerful force",
"the air pressure is not equalized around us"
] | C | null |
qasc_1716 | qasc | <ctx>
##ten and casein. based on that hypothesis, diets that eliminate foods containing either gluten or casein, or both, are widely promoted, and many testimonials can be found describing benefits in autism - related symptoms, notably social engagement and verbal skills. studies supporting those claims had significant... | [
"sweating",
"Energy",
"Enzymes.",
"Calcium supplements."
] | C | |
aquarat_15932 | aquarat | <ctx>
education degree no longer guarantees a straightforward path to a middle - class lifestyle. this is evidenced by the growing number of university - educated individuals seeking assistance from toronto's daily bread food bank. recent survey results at the food bank reveal that 46 percent of respondents hold a univ... | [
"A) 14",
"B) 10",
"C) 9",
"D) 7"
] | B | set A : people with more than 4 years exp
set B : people with degree
AUB = total - (less than 4 exp and no degree)
AUB = 25-3=22
AUB = A + B - AiB
AiB = 18+14-22
=10
Answer B |
aquarat_14541 | aquarat | <ctx>
10 = 10 b type orders ) and hence total profit will be ( 50 x 10 = rs. 500 for 100 % utilization ) but if it is busy with a type orders, it can do only ( = 100 / 40 = 2. 5 no. of orders ). in this situation it will earn net profit of ( 50 x 2. 5 = rs. 125 for 100 % utilization ). from the customer ’ s point of vi... | [
"A)10.7%",
"B)19%",
"C)18%",
"D)14%"
] | A | Total CP = Rs. 42000 + Rs. 13000
= Rs. 55000 and SP
= Rs. 60900
Profit(%) = (60900 - 55000)/55000 * 100
= 10.7%
Answer: A |
arc_easy_1793 | arc_easy | <ctx>
but today the world health organization takes a more broad approach, that the principles of palliative care should be applied as early as possible to any chronic and ultimately fatal illness. palpation – is the process of using one's hands to check the body, especially while perceiving / diagnosing a disease or i... | [
"Mouth and stomach",
"Stomach and small intestine",
"Liver and gall bladder",
"Pancreas and large intestine"
] | B | |
aquarat_17602 | aquarat | <ctx>
##0 = d. then γ an integer and γ = 1 γ ≤ 0 the value of is. to begin with, we shall simplify matters by concentrating a particular value of and generalise the result at a later stage. we shall use the value. the indicial equation has a root at, and we see from the recurrence relation that when that that denominat... | [
"A)4",
"B)3",
"C)1",
"D)6"
] | B | 1/5^m *1/4^3= 2*1/ 2^3*5^3*8
2^3*5^3*8/4^3 =5^m or 5^3 =5^m
m=3
B |
mmlu_aux_3744 | mmlu_auxiliary | <ctx>
##raley, j. m., wolman, a. a., kaufman, g. d., winn, h. e., hall, j. d., reinke, j. m., and ostman, j. ( 1986 ). migratory movement and population structure of humpback whales ( megaptera novaeangliae ) in the central and eastern north pacific. marine ecology progress series, 31, 105 - 119. baker, c. s. and herma... | [
"hunting",
"communication",
"weight",
"habitats"
] | C | null |
medmcqa_214 | medmcqa | <ctx>
of cells, surrounded by a characteristic extracellular matrix composed of collagen and elastic glycoproteins. during development, the animal extracellular matrix forms a relatively flexible framework upon which cells can move about and be reorganised, making the formation of complex structures possible. this may ... | [
"Cryptococcus, candida",
"Candida, rhizopus",
"Rhizopus, mucor",
"Histoplasma, candida"
] | A | Cryptococcus is a yeast, candida is a yeast-like fungus. Both are reproduced by budding Histoplasma is a dimorphic fungus Mucor and Rhizopus are produced by asexual means sporangiospores Reference: Textbook of Microbiology; Baveja; 4th edition |
medmcqa_4257 | medmcqa | <ctx>
mylohyoid, tensor tympani, and tensor veli palatini. second arch all of the pharyngeal muscles of the second pharyngeal arch are innervated by the facial nerve. these muscles include the muscles of facial expression, the posterior belly of the digastric, the stylohyoid muscle, the auricular muscle and the stapedi... | [
"Ophthalmic aery",
"Anterior cerebral aery",
"Posterior communicating aery",
"Meningeal aery"
] | D | Meningeal aery is a branch of cavernous pa of Internal carotid aery.Must know:The internal carotid aery begins at the superior border of the thyroid cailage as one of the terminal branches of common carotid aery.Its course is divided into four pas: Pas of ICABranches(A) Cervical pasNo branches(B) Petrous paCaroticotymp... |
medmcqa_3408 | medmcqa | <ctx>
immittance is a term used within electrical engineering and acoustics, specifically bioacoustics and the inner ear, to describe the combined measure of electrical or acoustic admittance and electrical or acoustic impedance. immittance was initially coined by h. w. bode in 1945, and was first used to describe the ... | [
"Lateralised to right side",
"Lateralised to left side",
"Normal",
"Centralised"
] | A | In middle ear pathology usually there is conductive deafness. With a unilateral conductive hearing loss, the tone is perceived in the affected ear. With a unilateral sensorineural hearing loss, the tone is perceived in the unaffected ear. |
qasc_25 | qasc | <ctx>
in biology, evolution is the process of change in all forms of life over generations, and evolutionary biology is the study of how evolution occurs. biological populations evolve through genetic changes that correspond to changes in the organisms'observable traits. genetic changes include mutations, which are cau... | [
"DNA",
"photosynthesis",
"bird",
"sex"
] | D | |
qasc_7519 | qasc | <ctx>
insect ecology is the scientific study of how insects, individually or as a community, interact with the surrounding environment or ecosystem. insects play significant roles in the ecology of the world due to their vast diversity of form, function and lifestyle ; their considerable biomass ; and their interaction... | [
"sensory neurons",
"the body's largest organ",
"a vertebral column",
"wings"
] | C | |
mmlu_aux_7197 | mmlu_auxiliary | <ctx>
a heat spreader transfers energy as heat from a hotter source to a colder heat sink or heat exchanger. there are two thermodynamic types, passive and active. the most common sort of passive heat spreader is a plate or block of material having high thermal conductivity, such as copper, aluminum, or diamond. an act... | [
"A sheep",
"a car",
"A lake",
"A dead grove"
] | D | null |
arc_easy_1241 | arc_easy | <ctx>
of other objects in the sky, though varying thicknesses of cloud cover have differing effects. a very thin cirrus cloud in front of the moon might produce a rainbow - colored ring around the moon. stars and planets are too small or dim to take on this effect and are instead only dimmed ( often to the point of inv... | [
"The Moon reflects light from Earth.",
"The Moon reflects light from the Sun.",
"The Moon makes light beneath its surface.",
"The Moon has rocks on its surface that glow."
] | B | |
aquarat_30172 | aquarat | <ctx>
38. 9 m / s ( about 87 miles per hour ) 23. ( a ) ( b ) ( c ) 25. ( a ) ( b ) ( c ) this result does not really make sense. if the runner starts at 9. 00 m / s and decelerates at, then she will have stopped after 4. 50 s. if she continues to decelerate, she will be running backwards. 27. 29. ( a ) ( b ) ( c ) 7. ... | [
"A)36",
"B)12",
"C)9",
"D)45/2"
] | D | The rate of the faster horse is 1/9 lap/minute;
The rate of the slower horse is 1/15 lap/minute;
Their relative rate is 1/9-1/15=2/45 lap/minute;
The faster horse to gain one full lap will need time=distance/rate=1/(2/45)=45/2 minutes.
Answer: D. |
aquarat_19565 | aquarat | <ctx>
7. 157 10−3 47. ( a ) exact ; ( b ) exact ; ( c ) uncertain ; ( d ) exact ; ( e ) uncertain ; ( f ) uncertain 1141 49. ( a ) two ; ( b ) three ; ( c ) five ; ( d ) four ; ( e ) six ; ( f ) two ; ( g ) five 51. ( a ) 0. 44 ; ( b ) 9. 0 ; ( c ) 27 ; ( d ) 140 ; ( e ) 1. 5 10−3 ; ( f ) 0. 44 53. ( a ) 2. 15 105 ; ( ... | [
"A)2",
"B)1.7",
"C)1.9",
"D)1.8"
] | B | solution
let 5th reading be x
(2+2.1+2+2.2+x)/5=2
8.3+x=10
x=1.7
answer B |
medmcqa_2103 | medmcqa | <ctx>
eltayeb ; miller, elinor nancy ; white, jacqueline katie ; cordell, heather jane ; howson, joanna mccammond mcgill ; peacock, christopher sean ; khalil, eltahir awad gasim ; el hassan, ahmed mohamed ; blackwell, jenefer mary ( 2004 - 01 ). slc11a1 ( formerly nramp1 ) and susceptibility to visceral leishmaniasis i... | [
"Eosinophilia>3000/mm3",
"Microfilaria in blood",
"Paroxysmal cough and wheeze",
"Bilateral chest mottling and increased bronchivascular markings"
] | B | In TPE Microfilaria are rapidly cleared from blood stream by the lungs . Thus, Microfilaria are sequestrated in the lungs . Ref Harrison 19th edition pg 1686-87 |
mmlu_aux_3349 | mmlu_auxiliary | <ctx>
##p. physiol. a ”. 178 : 447 – 552. chan, e. h. and h. c. liew. 1995. incubation temperatures and sex - ratios in the malaysian leatherback turtle, dermochelys coriacea ( pdf ). “ biol. conserv. ” 2 ( 2 ) : 196 – 203. papi, f., h. c. liew, p. luschi and e. h. chan. 1995. long - range migratory travel of a green t... | [
"The females are responsible for hatching the eggs.",
"They can fly hundreds of miles or more in the wind.",
"The females usually lay several eggs at a time.",
"Most of them normally live more than 40 years."
] | B | null |
aquarat_40607 | aquarat | <ctx>
13. 10 540 13 • temperature, kinetic theory, and the gas laws access for free at openstax. org example 13. 4 calculating thermal expansion : gas vs. gas tank suppose your 60. 0 - l ( 15. 9 - gal ) steel gasoline tank is full of gas, so both the tank and the gasoline have a temperature of. how much gasoline has sp... | [
"A)3 hrs 45 min",
"B)4 hrs",
"C)2 hrs",
"D)3 hrs 15 min"
] | A | time taken by one tap to fill half = 3 hrs
part filled by four taps in 1 hr (4*1/6)=2/3
remain =(1-1/2)=1/2
=>2/3:1/2=>1:x
tot time = 3 hrs 45 min
ANSWER A |
medmcqa_4138 | medmcqa | <ctx>
25. 0 ml of solution has an osmotic pressure of 0. 56 torr at 25 °c? answer : 3 104 g / mol colligative properties of electrolytes as noted previously in this module, the colligative properties of a solution depend only on the number, not on the identity, of solute species dissolved. the concentration terms in th... | [
"Urea",
"Glucose",
"Sodium",
"Albumin"
] | C | Sodium is the major contributor plasma osmolarity Ref: guyton and hall textbook of medical physiology 12 edition page number: 50,51,52 |
medmcqa_3227 | medmcqa | <ctx>
( new york newsday ) in 1992, and used that platform to argue for gay rights and aids activism. during rotello's tenure at new york newsday, aids epidemiologists began reporting a " second wave " of hiv infections among gay men. some studies indicated that 40 percent or more of young gay men would become infected... | [
"HPV",
"HIV",
"LMV",
"EBV"
] | A | Anal Was Or Condylomata Accumulata HPV forms the etiological basis of: Anal and perianal was, AIN and SCC of the anus Subtypes (16,18,31,33) are associated with a greater risk of progression to dysplasia and malignancy Condylomata accuminata is the MC STD encountered by colorectal surgeons Most frequently observed inn ... |
qasc_5140 | qasc | <ctx>
15. 5 applications of thermodynamics : heat pumps and refrigerators 23. explain why heat pumps do not work as well in very cold climates as they do in milder ones. is the same true of refrigerators? 24. in some northern european nations, homes are being built without heating systems of any type. they are very wel... | [
"Keeps food cold",
"Cooks food",
"Decrease bodily water",
"Spoils food"
] | A | |
mmlu_aux_4210 | mmlu_auxiliary | <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... | [
"separately",
"alone",
"in groups",
"in pairs"
] | C | null |
qasc_6775 | qasc | <ctx>
being defined relative to the bulk of the body considered as being stationary. heat is transferred by conduction when adjacent atoms or molecules collide, or as several electrons move backwards and forwards from atom to atom in a disorganized way so as not to form a macroscopic electric current, or as photons col... | [
"contamination",
"expansion",
"sweating",
"Energy."
] | B | |
openbookqa_1027 | openbookqa | <ctx>
to finish cooking a duck. she asks her mother why she is cooking when they are about to go to a feast in which her mother replies that they are going to stop by an ill, elderly woman's wigwam to feed her on the way to the feast. this causes zitkala - sa to feel ashamed to have forgotten about the woman. as they w... | [
"fishing",
"gardening",
"stalking",
"building"
] | C | |
openbookqa_321 | openbookqa | <ctx>
microbiology of decomposition is the study of all microorganisms involved in decomposition, the chemical and physical processes during which organic matter is broken down and reduced to its original elements. decomposition microbiology can be divided into two fields of interest, namely the decomposition of plant ... | [
"water",
"medicine",
"sunlight",
"food"
] | D | |
openbookqa_2932 | openbookqa | <ctx>
the " one note only " setting has long been a standard feature of pedal keyboards intended for use playing basslines, because in many cases, having two bass notes sounding simultaneously can be unduly " muddy ". each preset also has settings for legato, hold, or " toggle ". in " legato " mode, it is like playing ... | [
"steam and rain",
"batter and cake",
"wood and ash",
"food and feces"
] | A | |
aquarat_33314 | aquarat | <ctx>
of city blocks is, considerably shorter than the 14 blocks you walked. ( note that we are using three significant figures in the answer. although it appears that “ 9 ” and “ 5 ” have only one significant digit, they are discrete numbers. in this case “ 9 blocks ” is the same as “ 9. 0 or 9. 00 blocks. ” we have d... | [
"A) 1/6 and 1/4 only",
"B) 1/4 and 1/3 only",
"C) 1/6, 1/4, and 1/3",
"D) 1/12, 1/6 and 1/4"
] | C | Since we want to find the fractions, we can assume some other length of the pipe which will make calculation easier. Take the length of the pipe to be 12-meter long (the least common multiple of 3 and 4.
In this case the branch would be cut at3,4, 6,8, and 9meters (in black are given fourths of the length and in red th... |
qasc_460 | qasc | <ctx>
unaided eye. the microscope is a multiple - element system having more than a single lens or mirror. ( see
27. 9 * extended topic * microscopy enhanced by the wave characteristics of light learning objectives by the end of this section, you will be able to : • discuss the different types of microscopes. physics ... | [
"fossils",
"small",
"big",
"fungus"
] | B | |
medmcqa_5289 | medmcqa | <ctx>
oro - nasal mask which may be part of a full - face mask or diving helmet. the mouthpiece is connected to the rest of the rebreather by breathing hoses. the mouthpiece of a diving rebreather will usually include a shutoff valve, and may incorporate a dive / surface valve or a bailout valve or both. on loop - conf... | [
"Pneumothorax",
"Hemothorax",
"Emphyema",
"Malignant plural effusion"
] | A | The Heimlich valve(flutter valve)is a small one-way valve used for chest drainage that empties into a flexible collection device & prevents return of gases or fluids into the pleural space.The heimlich valve is less than 13 cm long and facilitates patient ambulation. Reference:SRB's manual of surgery,5th edition,page n... |
openbookqa_79 | openbookqa | <ctx>
familiar to anyone who has ever observed a string instrument being tuned. we will see in later chapters that standing waves are crucial to many resonance phenomena, such as in sounding boxes on string instruments. 710 16 • oscillatory motion and waves access for free at openstax. org figure 16. 37 the figure show... | [
"Tidal",
"Pressure",
"Light",
"Dark"
] | B | |
aquarat_22929 | aquarat | <ctx>
##3316087694 3419156362946151249328917515864630224371171221716993844781534383325603218163 2549201100649908073932858897185243836002511996505765970769029474322210394327 60575157628357292075495937664206199565578681309135044121854119 rsa - 300 rsa - 300 has 300 decimal digits ( 995 bits ), and has not been factored s... | [
"A)nine hundred thirty",
"B)870",
"C)450",
"D)330"
] | A | A
New number = Last number * multiplication factor (increased by 0.5 every time) + sum factor (increased by 5 every time)
10
10 * 0.5 + 5 => 10
10 * 1.0 + 10 => 20
20 * 1.5 + 15 => 45
45 * 2.0 + 20 => 110
110 * 2.5 + 25 => 300
300 * 3.0 + 30 => 930 , desired answer |
qasc_1237 | qasc | <ctx>
their cloacae in close proximity while facing in opposite directions and then release eggs and sperm simultaneously. the tailed frog ( ascaphus truei ) exhibits internal fertilisation. the " tail " is only possessed by the male and is an extension of the cloaca and used to inseminate the female. this frog lives i... | [
"egg shells",
"male gametes",
"yolk",
"h2o"
] | B | |
openbookqa_1473 | openbookqa | <ctx>
of seeds and survival of seedlings. those caches not retrieved by the time the snow melts contribute to forest regeneration. consequently, whitebark pine often grows in clumps of several trees, originating from a single cache of two to 15 or more seeds. other animals also depend upon the whitebark pine. douglas s... | [
"long sleeves",
"harsh precipitation",
"silly anecdotes",
"boring movies"
] | B | |
medmcqa_5856 | medmcqa | <ctx>
in statistics, probability density estimation or simply density estimation is the construction of an estimate, based on observed data, of an unobservable underlying probability density function. the unobservable density function is thought of as the density according to which a large population is distributed ; t... | [
"Family member",
"Genetic factors",
"Cephalometric analysis",
"Salivary flow"
] | C | |
openbookqa_2713 | openbookqa | <ctx>
could be a " smoking gun, " commenting that it entered " research misconduct " territory. the book's failure to answer its own title'why we sleep'has been criticised, with renowned sleep researcher william dement commenting that people only need sleep due to the sleepiness accumulated. anu valtonen found fault in... | [
"are in space",
"rarely slumber",
"sleep too much",
"fly away"
] | B | |
medmcqa_8996 | medmcqa | <ctx>
##iv inst of med, ktm, nepal, 1996 : 445 ~ 599. 8. serology and immunology ( chapter - x ). in text book of medical laboratory technology, edit : nakanishi m, shrestha hg & rai sk, jica med edu project, tribhuvan univ inst of med, ktm, nepal, 1996 : 601 ~ 33. 9. rai sk, uga s, kataoka n & matsumura t : atlas of m... | [
"Prostate cancer",
"BPH",
"Prostatitis",
"Meatastatic carcinoma"
] | A | Ans is a (Prostate cancer) Though increased levels of PSA is seen in Prostate cancer, BPH and Prostatitis; levels above 20 ng/mL would be seen almost only in Prostate cancer. BPH and prostatitis would not cause such a rise in PSA. |
arc_challenge_153 | arc_challenge | <ctx>
biological molecules.
acids, and nucleotides. carbohydrates include monomers and polymers of sugars. lipids are the only class of macromolecules that are not made up of polymers. they include steroids, phospholipids, and fats, largely nonpolar and hydrophobic ( water - repelling ) substances. proteins are the mo... | [
"a cell",
"a tissue",
"an organ",
"an organ system"
] | A | |
mmlu_aux_8179 | mmlu_auxiliary | <ctx>
data in real time and to send master control of the system back when submerged underwater. the channel takes up around 1. 8 watts of power when recording. cetacean detection algorithm different animals experience different sensitivities to frequencies that affect their behavior. because of this there are multiple... | [
"dungeons",
"lava",
"deserts",
"saltwater"
] | D | null |
arc_easy_322 | arc_easy | <ctx>
. koprowski, j. l., n. rajamani. 2008. global hotspots, centers of diversity, and conservation of the tree and flying squirrels. current science 95 : 851 – 856. lurz, p. w. w., j. l. koprowski, d. j. wood. 2008. the use of gis and modelling approaches in squirrel population management and conservation : a review.... | [
"measure the length and mass of several squirrels",
"determine the genes that control squirrel traits",
"make field observations of squirrels in their natural habitat",
"read articles about the energy and nutrient requirements of squirrels"
] | C | |
aquarat_49522 | aquarat | <ctx>
of cardano or lagrange, but an affine change to will simplify the expression considerably, and lead directly to a trigonometric solution. if, then and have the same eigenvectors, and is an eigenvalue of if and only if is an eigenvalue of. letting and, gives the substitution and some simplification using the ident... | [
"A)3/5",
"B)5/3",
"C)15",
"D)25"
] | B | Sol.
2x = 3√32 ⇔ 2x = (32)1/3 = (25)1/3 = 25/3 ⇔ x = 5/3.
Answer B |
pubmedqa_479 | pubmedqa | <ctx>
lobe seizures : role of cortical slow activity. brain. 2010 dec ; 2010 nov 16. bai x, vestal m, berman r, negishi m, spann m, vega c, desalvo m, novotny ej, constable rt, blumenfeld h : dynamic time course of typical childhood absence seizures : eeg, behavior, and functional magnetic resonance imaging. j neurosci... | [
"yes",
"no",
"maybe"
] | A | |
medmcqa_8101 | medmcqa | <ctx>
trimean. the five - number summary is sometimes represented as in the following table : example this example calculates the five - number summary for the following set of observations : 0, 0, 1, 2, 63, 61, 27, 13. these are the number of moons of each planet in the solar system. it helps to put the observations i... | [
"10",
"13",
"25",
"5"
] | A | Ans. is 'a' i.e., 10 |
medmcqa_4053 | medmcqa | <ctx>
oxygenation and removal of carbon dioxide. the left atrium receives newly oxygenated blood from the lungs as well as the pulmonary vein which is passed into the strong left ventricle to be pumped through the aorta to the different organs of the body. pulmonary circulation the pulmonary circulation is the part of ... | [
"Crista terminalis",
"Musculi pectinati",
"Fossa ovalis",
"Sinus venarum cavarum"
] | A | Right atrium is divided into rough anterior and smooth posterior parts by crista terminalis. |
medmcqa_4035 | medmcqa | <ctx>
increased level of social isolation, all add to the higher rate of male suicide in rural australia. alcohol there is a strong correlation between alcohol ( as well as other drugs ) and suicide in australian young adults. between 30 and 50 % of suicides, detectable substances are found during post - mortem coronal... | [
"Depression",
"Alcohol dependence",
"Dementia",
"Schizophrenia"
] | A | Ans. is 'a' i.e., Depression Causes/Risk factors for suicidePsychiatric disorders : - Depression (most common), alcoholism (2nd me), Drug/Substance dependence, Schizophrenia, Dementia.Physical illness : - Cancer, AIDS, Multiple sclerosis, Head trauma.Psychosocial factors : - Failure in love, marital difficulties, famil... |
medmcqa_4598 | medmcqa | <ctx>
, which consequently harmed the general public's ideas, suggesting that hiv would not affect you as much as suggested. this led to people not wanting to get tested, for fear of being hiv positive, because at the time ( in the 1980s and 1990s particularly ), having contracted hiv was seen as a death sentence, as t... | [
"Caused by human herpes virus 8",
"Seen in immune suppressed persons",
"Proliferative tumor of the blood vessels",
"Surgery is the treatment of choice"
] | D | Kaposi sarcoma, a vascular tumor ,induced by HHV 8. The lesions of KS are characterized by the proliferation of spindle-shaped cells that express markers of both endothelial cells and smooth muscle cells. There is also a profusion of slit like vascular spaces, suggesting that the lesions may arise from primitive mesenc... |
aquarat_14587 | aquarat | <ctx>
this equation and entering the known values gives 10. 28 10. 29 10. 30 10. 31 10. 32 10. 33
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 th... | [
"A)-6",
"B)-4",
"C)4",
"D)5"
] | A | 1. Multiply both sides by 3:
x*3/3= -2/3
2. Simplify both sides:
x = -6
A |
medmcqa_5126 | medmcqa | <ctx>
number of enzymes whose actions may modulate the mineralization - inhibiting function of opn. phex ( phosphate - regulating endopeptidase homolog x - linked ) is one such enzyme, which extensively degrades opn, and whose inactivating gene mutations ( in x - linked hypophosphatemia, xlh ) lead to altered processin... | [
"Vit D deficiency",
"Phosphorus deficiency in diet",
"Gastrectomy",
"Lack of exposure to sunlight"
] | B | Calcium is the most abundant cation in the body and powerful homeostatic mechanisms control circulating ionised calcium levels . The WHO's dietary guidelines for calcium differ between countries, with higher intakes usually recommended in places with higher fracture prevalence. Between 20% and 30% of calcium in the die... |
medmcqa_3657 | medmcqa | <ctx>
hla - a is a group of human leukocyte antigens ( hla ) that are encoded by the hla - a locus, which is located at human chromosome 6p21. 3. hla is a major histocompatibility complex ( mhc ) antigen specific to humans. hla - a is one of three major types of human mhc class i transmembrane proteins. the others are ... | [
"Sjogren's disease",
"Ankylosing spondylitis",
"Felty's syndrome",
"Scleroderma"
] | B | REF:HARRISONS PRINCIPLE&;S OF INTERNAL MEDICINE 18TH EDITION |
arc_challenge_407 | arc_challenge | <ctx>
) mgse ; ( c ) na2o ; ( d ) cacl2 ; ( e ) hf ; ( f ) gap ; ( g ) albr3 ; ( h ) ( nh4 ) 2so4 55. ( a ) clo2 ; ( b ) n2o4 ; ( c ) k3p ; ( d ) ag2s ; ( e ) aif3 · 3h2o ; ( f ) sio2 57. ( a ) chromium ( iii ) oxide ; ( b ) iron ( ii ) chloride ; ( c ) chromium ( vi ) oxide ; ( d ) titanium ( iv ) chloride ; ( e ) 114... | [
"6",
"5",
"4",
"3"
] | B | |
qasc_3276 | qasc | <ctx>
bats have a high thermal conductivity. the wings are filled with blood vessels, and lose body heat when extended. at rest, they may wrap their wings around themselves to trap a layer of warm air. smaller bats generally have a higher metabolic rate than larger bats, and so need to consume more food in order to mai... | [
"muscle contractions",
"circulation",
"exhalation",
"Temperature changing"
] | A | |
mmlu_aux_2461 | mmlu_auxiliary | <ctx>
to reject existing knowledge and become " the enemy " of everything they read ; he expressed that scientists must trust only objective evidence. al - haytham emphasized repeated experimentation and validation, and acknowledged that senses and predisposition could lead to poor conclusions. his work was a precursor... | [
"Scientists are different from ordinary people.",
"The Theory of Relativity.",
"Exactness is the core of science.",
"Exactness and way of using tools are the keys to making of a scientist."
] | D | null |
medmcqa_5747 | medmcqa | <ctx>
the ureters have been resited as a result of surgery, for example due to a kidney transplant or due to past surgery for vesicoureteric reflux, that site may also become narrowed. a narrowed ureter may lead to ureteric enlargement ( ) and cause swelling of the kidneys ( hydronephrosis ). associated symptoms may in... | [
"Crohns disease",
"Ulcerative colitis",
"TB",
"Cancer colon"
] | A | Diveicular disease is the most common cause of colovesical fistula, followed by colon cancer and Crohn disease. Diveicular disease and colon cancer are rare in people younger than 40 years. Here this patient is young; hence the most suitable answer is Crohn's disease. Ref: ACP Medicine: Volume 1, 2007, Page 816. |
aquarat_14435 | aquarat | <ctx>
, the 2 - adic absolute value becomes the relevant measure. with any odd score no matter how small in absolute value, it takes at least two darts to win. any even score between 2 and 40 can be satisfied with a single dart, and 40 is a much more desirable score than 2, due to the effects of missing. a common miss ... | [
"A)36",
"B)25",
"C)19",
"D)26"
] | A | A
Let the number be p, then the square will be p^2
According to question:
2p = (p/6) + 11
=> 12p = p + 66
=> p = 6
p^2 = 6^2 = 36.
Answer : A |
arc_easy_1852 | arc_easy | <ctx>
and help drivers see and immediately recognize a cyclist. such lights are mainly battery - powered, but battery - free designs also exist. measures of light output electric power consumption in watts the watt ( w ) is the unit of power, and is usually quoted for the electrical power input, not the light power out... | [
"final weight of lamp",
"original volume of oil",
"time it took for lamps to use oil",
"height of flame produced by lamp"
] | C | |
medmcqa_1050 | medmcqa | <ctx>
iron " ( a larger mass of metal, usually copper ) which is in contact with the working tip made of copper. usually, soldering irons can be fitted with a variety of tips, ranging from blunt, to very fine, to chisel heads for hot - cutting plastics rather than soldering. plain copper tips are subject to errosion / ... | [
"Hydrogen",
"Natural gas",
"Acetylene",
"Propane"
] | D | |
medmcqa_6010 | medmcqa | <ctx>
detect a subthreshold impulse signal in the presence of a noisy mechanical vibration. the percentage of correct detections of the presence of the signal was maximized for a particular value of noise. audition the auditory intensity detection thresholds of a number of human subjects were tested in the presence of ... | [
"Caloric test",
"Weber test",
"Rinne's test",
"ABC test"
] | D | As discussed earlier absolute bone conduction test is a tuning fork test in which bone conduction of the patient is compared with BC of the examiner after occluding the external auditory meatus of both patient and examiner
Bone conduction is a measure of cochlear function.
Hence, ABC test is used to detect damage to c... |
arc_easy_1188 | arc_easy | <ctx>
in zoology, mammalogy is the study of mammals – a class of vertebrates with characteristics such as homeothermic metabolism, fur, four - chambered hearts, and complex nervous systems. mammalogy has also been known as " mastology, " " theriology, " and " therology. " the archive of number of mammals on earth is co... | [
"duck, eagle, parrot",
"mouse, monkey, bat",
"butterfly, ant, mosquito",
"crocodile, snake, turtle"
] | B | |
qasc_3733 | qasc | <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... | [
"swell",
"soften",
"adapt",
"shrink"
] | A | |
medmcqa_7904 | medmcqa | <ctx>
of hyoid position in pediatric sleep apnea. future studies are needed in this area. a scottish study used cephalometric radiographs in order to find cause of sleep apnea. this was performed on adult men and women and found that location of the hyoid also correlates with the obstructive sleep apnea / hypopnea synd... | [
"Nasal bone",
"Coronoid process",
"Maxillary sinus",
"Palate"
] | D | Waters view-
The image receptor is placed in front of the patient and perpendicular to the midsagittal plane. The patient’s head is tilted upward so that the canthomeatal line forms a 37-degree angle with the image receptor. If the patient’s mouth is open, the sphenoid sinus is seen superimposed over the pal... |
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