id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
aquarat_23434 | aquarat | <ctx>
of event 2 is, as person 2 may have any birthday other than the birthday of person 1. similarly, the probability of event 3 given that event 2 occurred is, as person 3 may have any of the birthdays not already taken by persons 1 and 2. this continues until finally the probability of event 23 given that all preced... | [
"A)28",
"B)37",
"C)20",
"D)45 people"
] | D | Explanation:
Let Original members be x
First One third guest departed i.e x/3
Remaining guests = x β (x/3) = 2x/3
Now from the remaining (2x/3) two-fifths departed = 2/5(2x/3) = 4x/15
i.e. Now remaining guests will be (2x/3 β 4x/15) = 2x/5
Now from remaining (2x/5) two-thirds departed = 2/3(2x/5) = 4x/15
Now remaining ... |
openbookqa_2458 | openbookqa | <ctx>
be made. for example, a refrigerator might have a longer " useful life " than an electric fan ; an airplane might have a longer useful life than a car. some states pick an arbitrary number of years for the statute of ultimate repose. it may be short ( six or seven years ) or longer 15 or 25 years. if a coffee mak... | [
"come back alive",
"rejuvenate",
"decompose",
"rejoice"
] | C | |
openbookqa_3189 | openbookqa | <ctx>
top - down approaches. i - tree landscape uses national land cover database ( nlcd ) along with other layers to provide information about canopy cover, plantable space, ecological benefits, and more. i - tree canopy allows the user to interpret aerial and satellite imagery to determine land cover on a smaller sca... | [
"grow gills and live on a raft",
"use a large lawn mower",
"get out your weed whacker",
"introduce replacement timber items"
] | D | |
aquarat_11629 | aquarat | <ctx>
system stated that customers in large cities should not need to be concerned with the type of office, whether they were calling a manual or an automatic office. when a subscriber dialed the number of a manual station, an operator at the destination office answered the call after seeing the number on an indicator,... | [
"A)morning 10:30",
"B)morning 10:31",
"C)morning 10:59",
"D)morning 11:00"
] | B | difference of time between together ringing of buzzer=l.c.m of 60 sec. and 62 sec.
(2*30*31) sec.={2*30*31}/60=31 minute
hence,next time they rang together at morning 10:31
answer B |
aquarat_41387 | aquarat | <ctx>
finds one factor only, n, it is proof that n is a prime. if more than one factor is found, then n is a composite integer. a more computationally advantageous way of saying this is, if any prime whose square does not exceed n divides it without a remainder, then n is not prime. below is a version in c + + ( withou... | [
"A)30",
"B)60",
"C)180",
"D)210"
] | D | 14N/60 tells us that N must be multiple of 30.
Or N has at least 2 *3 * 5 in it.
To find out the smallest value of N such that it has 4 different prime factors, we will multiple 30 with next smallest prime factor which is 7 here.
So, Least value of N is 30 *7 =210 .
ANSWER:D |
mmlu_aux_6881 | mmlu_auxiliary | <ctx>
and water, an increase of 119 million ha since 1990. thus, forest ecological studies are sometimes closely aligned with meteorological and hydrological studies in regional ecosystem or resource planning studies. perhaps more importantly the duff or leaf litter can form a major repository of water storage. when th... | [
"cities",
"jungles",
"fields",
"oceans"
] | B | null |
mmlu_aux_4857 | mmlu_auxiliary | <ctx>
##ian argument through one of his writings, but it does not seem like he ever really convinced the catholics of his ideas, and others abandoned the ideas of horoscopes as a science fairly quickly after the height of its popularity. additionally, peucer believed in both angles and demons which can be found in some... | [
"The angels and fairies are very powerful.",
"It's impossible for angels and fairies to fly.",
"The flight would be possible for angels with arms and bird-like feathered wings.",
"The angels and fairies can sit on the tree under their own power."
] | B | null |
aquarat_41955 | aquarat | <ctx>
8. 79 8. 80 8. 81 8. 82
. 86 3. 87 3. 88 3. 89 3. 90 3. 91 3. 92
out : solving for, we find that 5. 10
a right - shift, and so it is cheap. in order to calculate the best value for given consider : for to be an integer, we need to round somehow. rounding to the nearest integer will give the best approximation ... | [
"A)30/25",
"B)28/29",
"C)27/29",
"D)16/25"
] | D | Explanation:
We can do it easily by in two steps
Step1: We get the HCF of 368 and 575 which is 23
Step2: Divide both by 23, we will get the answer 16/25
Option D |
pubmedqa_148 | pubmedqa | <ctx>
asian new zealanders are new zealanders of asian ancestry ( including naturalised new zealanders who are immigrants from specific regions in asia and descendants of such immigrants ). at the 2013 census, 471, 708 new zealanders declared that they had an asian ancestral background. this represents about 12 % of al... | [
"yes",
"no",
"maybe"
] | A | |
medmcqa_2717 | medmcqa | <ctx>
##ski, m. f. hundley, j. l. smith and d. j. thoma. " free - energy density of the shape - memory alloy auzn ". materials transactions, 47, 587 - 593 ( 2006 ). r. d. field, d. j. thoma, p. s. dunn, d. w. brown, and c. m. cady. " martensite structures and deformation twinning in the u - nb shape memory alloys ". ph... | [
"Conversion from Austenite to Martensite phase",
"Conversion from Martensite to Austenite phase",
"M wire phase",
"Austenite + Martensite + R phase"
] | A | Superelasticity and shape memory of NiTi alloys is because of phase transformation in their crystal structures when cooled from the stronger, high temperature form (Austenite) to the weaker low temperature form (Martensite). |
medmcqa_7080 | medmcqa | <ctx>
in asia. every year, about 2, 500 to 3, 500 people become infected with n. meningitidis in the us, with a frequency of about 1 in 100, 000. children younger than five years are at greatest risk, followed by teenagers of high school age. rates in the african meningitis belt were as high as 1 in 1, 000 to 1 in 100 ... | [
"A Y",
"A C",
"C y",
"A W-I35"
] | B | Ans. is 'b' i.e., A C Two type of meningococcal vaccine develop Unconjugated polysaccharide vaccine. Conjugated group C vaccine. Polysaccharide vaccines Internationally marketed meningococcal polysaccharide vaccines are o Bivalent (A and C), Trivalent (A, C and W-135) Tetravalent (A, C, Y and W-135). The vaccines are p... |
mmlu_aux_3682 | mmlu_auxiliary | <ctx>
of fisheries bycatch on marine megafauna. trends in ecology & evolution 19 : 598 - 604. lopez, a, pierce, gj, santos, mb, gracia, j and a guerra. 2003. fishery by - catches of marine mammals in galician waters : results from on - board observations and an interview survey of fishermen. biological conservation. 11... | [
"they were warmly welcomed",
"they were taken care of and cured",
"they were to be trained",
"they would live with human beings"
] | B | null |
qasc_6770 | 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... | [
"It sheds a layer of rust",
"kinetic energy",
"It expands",
"It turns into gold"
] | C | |
arc_easy_419 | arc_easy | <ctx>
animal species at the biocenosis level. molecular and cellular mechanisms of plant ion transport, mineral exchange, radionuclide uptake from the soil, signaling and early events in stress response leading to plant stress resistance or programmed cell death. the physiology and biotechnology of plant cell, tissue a... | [
"transport nutrients",
"perform photosynthesis",
"regulate nerves",
"produce flowers"
] | B | |
qasc_7308 | qasc | <ctx>
translocations which removed all the essential genetic material from a chromosome, permitting its loss without penalty to the organism ( the dislocation hypothesis ) or through fusion. humans have one pair fewer chromosomes than the great apes. human chromosome 2 appears to have resulted from the fusion of two an... | [
"characteristics",
"mitosis",
"sleep",
"alleles"
] | B | |
qasc_5322 | qasc | <ctx>
a biomolecule or biological molecule is a loosely used term for molecules present in organisms that are essential to one or more typically biological processes, such as cell division, morphogenesis, or development. biomolecules include the primary metabolites which are large macromolecules ( or polyelectrolytes )... | [
"Power plants",
"ribosomes",
"Earth",
"body water"
] | B | |
aquarat_32880 | aquarat | <ctx>
2. 14597 = 40. 99862 | align = " right " | 40 | | 0. 89123 | | align = " right " | 41 | | 0. 90315 | - - - - - | 0. 95 | | 2. 44775 = 46. 76414 | align = " right " | 46 | | 0. 94825 | | align = " right " | 47 | | 0. 95477 | - - - - - | 0. 99 | 3. 03485 = 57. 98081 | align = " right " | 57 | 0. 99012 | align = " r... | [
"A)297",
"B)268",
"C)300",
"D)179"
] | C | 1/2:1/3:1/4 = 6:4:3
3/13*1300 = 300
Answer: C |
mmlu_aux_4994 | mmlu_auxiliary | <ctx>
6. 5 β’ newton β s universal law of gravitation 249 astronauts orbiting earth. what is the effect of β weightlessness β upon an astronaut who is in orbit for months? or what about the effect of weightlessness upon plant growth? weightlessness doesn β t mean that an astronaut is not being acted upon by the gravitat... | [
"Because in that way they won't float away.",
"Because that makes them sleep well.",
"Because they can't get to sleep if they don't do that.",
"Because the sleeping bag is not safe enough."
] | A | null |
mmlu_aux_3040 | mmlu_auxiliary | <ctx>
##mbiosis. vol. 1. s. m. henry, ed., new york, academic press, 35 - 97. ahmadjian, v. 1967. a guide to the algae occurring as lichen symbionts : isolation, culture, cultural physiology, and identification phycologia 6 : 127 - 160. ahmadjian, v. 1970a. the lichen symbiosis : its origin and evolution. in, evolution... | [
"They will die if they leave Earth.",
"There are more lichens than plants on Earth.",
"They look similar to the environment around them.",
"They are too small to be easily seen by people."
] | C | null |
aquarat_29280 | aquarat | <ctx>
. b. { : + d } formats the decimal number by adding the positive sign.
a time, to see the result. here are a few expressions to try : β’ x = 5 β’ 3 * x - 5 β’ 3 * ( x - 5 ) β’ x β’ type ( 1 ) β’ type ('1')
the digit with value b β 1 begin s = " " ; / / the string of digits pos = 0 ; / / all places are right to the ra... | [
"A)60",
"B)70",
"C)80",
"D)90"
] | C | Solution:
80
Explanation:
21 B 7 C 9 D 10 A 13
= 21 / 7 + 9 X 10 - 13
= 3 + 90 - 13
= 80
Answer C |
openbookqa_2232 | openbookqa | <ctx>
23. 3 motional emf 7. why must part of the circuit be moving relative to other parts, to have usable motional emf? consider, for example, that the rails in figure 23. 10 are stationary relative to the magnetic field, while the rod moves. 8. a powerful induction cannon can be made by placing a metal cylinder insid... | [
"there will be a shock current",
"the circuit will fail to power",
"there would be a short circuit",
"there would be current overload"
] | B | |
pubmedqa_139 | pubmedqa | <ctx>
member of the international advisory board of the international society of neuroimmunology founding member of the international society for neurovirology awards and honors 2020 distinguished educator award of graduate education at washington university 2017 dana foundation award for neuroimmunology publications e... | [
"yes",
"no",
"maybe"
] | A | |
qasc_4813 | qasc | <ctx>
for free at openstax. org perhaps the most familiar example of corrosion is the formation of rust on iron. iron will rust when it is exposed to oxygen and water. rust formation involves the creation of a galvanic cell at an iron surface, as illustrated in figure 17. 15. the relevant redox reactions are described ... | [
"calcite",
"limestone",
"In sediment",
"the skin"
] | B | |
medmcqa_3791 | medmcqa | <ctx>
vitamin a which led to the finding that the amount, as well as biological value, of dietary protein are important in the process of converting carotene to vitamin a. other studies dealt with metabolic changes during cachexia of tumor - bearing animals. one of the most striking effects of tumor on the host was the... | [
"Shigella flexineri",
"Shigella boydii",
"Shigella dysentriae type I",
"Shigella sonnei"
] | C | S.dysenteriae (subgroup A): This species of mannitol non-fermenting bacilli consists of ten serotypes. It is indole negative and is the only member of the family that is always catalase-negative. S.flexineri, S.boydii, and S.sonnei are catalase positive. Ref: Textbook of microbiology; Aanthanarayan and paniker's; 10th ... |
qasc_2556 | qasc | <ctx>
selection. humans began controlling the offspring of livestock during the agricultural revolution through the mating of high yielding animals. theories from anthropologists suggest that humans began differing relationships with canines during the neolithic age. this is possibly when humans began keeping dogs as p... | [
"water",
"Chemicals",
"layers of fat",
"food"
] | B | |
aquarat_3567 | aquarat | <ctx>
stock under different stock valuation methods can be confusing. another example is modelling labour variances with learning curve corrections and stock level changes. with the absence of a basic profit model in an algebraic form, confident development of such models is difficult. the development of spreadsheets h... | [
"A)23",
"B)1:2",
"C)2:5",
"D)3:5"
] | D | C.P. = Rs. 5x and S.P. = Rs. 8x.
Then, Gain = Rs. 3x
Required ratio = 3x : 5x = 3:5
D |
qasc_7920 | qasc | <ctx>
is still debated. distortions to the earth's magnetic field cause the phenomenon aurora borealis, commonly called the northern lights. the magnetic field stores energy given by cosmic particles known as solar wind, which causes the magnetic field lines to expand. when the lines contract, they release this energy,... | [
"solar flares",
"burning fossil fuels",
"gas expanding",
"Dehydration"
] | B | |
mmlu_aux_4009 | mmlu_auxiliary | <ctx>
. the atlantic oceanographic laboratory at miami, florida, which studied oceanography, with an emphasis on the geology and geophysics of ocean basins, oceanic processes, sea - air interactions, hurricane research, and weather modification. the pacific oceanographic laboratory at seattle, washington, which studied... | [
"removing hair cells from a shark's balance system",
"measuring the air pressure of weather fronts",
"recording sharks' body temperature",
"monitoring sharks' reaction to weather changes"
] | D | null |
mmlu_aux_4583 | mmlu_auxiliary | <ctx>
, therefore, one could expect changes in the mental representation of objects β shape and distance during spaceflight. the rare investigations carried out in space so far have not demonstrated drastic changes, probably because the cns continues to use an internal model of gravity, at least for a short while. it c... | [
"sad",
"comfortable",
"happy",
"uncomfortable"
] | D | null |
openbookqa_2768 | openbookqa | <ctx>
fortschr. zool. 25 : 283 - 293. 1974 on the evolution of habitat selection. pr. first international congress of ecology, pp. 401 β 404. 1998 articles on predation in encyclopedia of ecology and environmental management ( p. calow, ed. ) blackwell scientific publications ltd., oxford, england. 1 ) paradox of enric... | [
"a rise in the number of prey",
"an increase in breeding between predators",
"a decline in the number of prey",
"a decrease in breeding between prey"
] | A | |
medmcqa_7097 | medmcqa | <ctx>
. a multiplicity of transmitters are utilized by autonomic nerves, and cotransmission occurs, often involving synergistic actions of the cotransmitters, although pre - and post - junctional neuromodulation of neurotransmitter release also take place. cotransmission without co - storage occurs in parasympathetic n... | [
"Acetylcholine",
"Adrenaline",
"Dopamine",
"Nor-adrenaline"
] | A | Ans. A. AcetylcholineWhenever blood pressure rises, there is reflex stimulation of baroreceptors. These release Ach and depress the heart. |
aquarat_40654 | aquarat | <ctx>
7. 1 work : the scientific definition 1. how much work does a supermarket checkout attendant do on a can of soup he pushes 0. 600 m horizontally with a force of 5. 00 n? express your answer in joules and kilocalories. 2. a 75. 0 - kg person climbs stairs, gaining 2. 50 meters in height. find the work done to acco... | [
"A)10",
"B)16",
"C)13",
"D)14"
] | D | Let the required number of days be x.
Less persons, More days (Indirect Proportion)
More working hours per day, Less days (Indirect Proportion)
Persons 30 : 42 :: 12 : x
Working hours/day 6 : 5
30 x 6 x x = 42 x 5 x 12
x = (42 x 5 x 12)/(30 x 6)
x = 14
ANSWER D |
mmlu_aux_2533 | mmlu_auxiliary | <ctx>
them from spreading to nearby nests. this defense mechanism has not been proven to be effective, as more often than not the e. polistis larvae go undetected by the hosts. in one experiment conducted, it was found that over 60 % of all nests lost brood to the parasitoids e. polistis or c. iphitalis in 1981. it was... | [
"Some people may be frightened so much by bugs that it leads to a psychological barrier to some degree.",
"The earth will have a better and cleaner environment if more creepy crawlies are killed.",
"Many bugs are in danger of dying out so we should not kill them due to fear or disgust.",
"Some bugs are extrem... | B | null |
medmcqa_4983 | medmcqa | <ctx>
17. 6 β’ hearing 755 figure 17. 39 shows the middle and inner ear in greater detail. pressure waves moving through the cochlea cause the tectorial membrane to vibrate, rubbing cilia ( called hair cells ), which stimulate nerves that send electrical signals to the brain. the membrane resonates at different position... | [
"Cochlear aqueduct",
"Endolymphatic sac",
"Vestibular aqueduct",
"Hyle fissure"
] | A | The scala tympani is closed by a secondary tympanic membrane. It is also connected with subarachnoid space through aqueduct of cochlea Reference: Dhingra 6th edition. |
qasc_5830 | qasc | <ctx>
##s the need of a water tower or any other heightened water reserve to supply the water pressure. these systems are usually owned and maintained by local governments such as cities or other public entities, but are occasionally operated by a commercial enterprise ( see water privatization ). water supply networks... | [
"Glucose",
"evaporation",
"Chlorine.",
"sugar"
] | C | |
medmcqa_8341 | medmcqa | <ctx>
earnings of us $ 2. 539 billion, with an annual revenue of us $ 13. 003 billion, an increase of 15. 8 % over the previous fiscal cycle. celgene's shares traded at over $ 74 per share, and its market capitalization was valued at over us $ 51. 8 billion in november 2018. products as of 2019, celgene focused on onco... | [
"Antepaum haemorrhage",
"Multiple pregnancy",
"Contracted pelvis",
"Breech presentation"
] | D | Ans: D i.e. Breech presentation Indications for external cephalic version are breech presentation & transverse lie. |
aquarat_8457 | aquarat | <ctx>
advanced " levels of knowledge or competency. the kind of " item - level adaptive " cat described in this article is most appropriate for tests that are not " pass / fail " or for pass / fail tests where providing good feedback is extremely important. some modifications are necessary for a pass / fail cat, also k... | [
"A)400",
"B)600",
"C)800",
"D)1000"
] | B | 30% = 180 marks
1% = 6 marks
100% = 600 marks
The answer is B. |
pubmedqa_609 | pubmedqa | <ctx>
##cifications that could potentially become dislodged and cause an occlusion or stroke. once the cannulation site has been deemed safe, two concentric, diamond - shaped pursestring sutures are placed in the distal ascending aorta. a stab incision with a scalpel is made within the pursestrings and the arterial can... | [
"yes",
"no",
"maybe"
] | A | |
medmcqa_8741 | medmcqa | <ctx>
. in early 2021, both pfizer β biontech and moderna did not ship the agreed upon quantities of secured vaccines to canada and other countries, due to manufacturing challenges. this caused a vaccine shortage and significant slowdown in vaccine rollout. by mid - february 2021, significant increases in manufacturing... | [
"Influenza",
"Oral polio",
"Tetanus",
"Rabies"
] | C | Td vaccine should be given to pregnant women in the second or third trimester if they had not been vaccinated in the past 10 years. If a pregnant women received Td in the past 10 years Tdap should be given postpaum. American College of Obstetricians and Gynecologists recommend that influenza vaccine should be given onl... |
aquarat_40149 | aquarat | <ctx>
the picture, a problem eliminated if comparing regions that use the same currency unit. taxes are very different in many countries, whereas in a same country taxes are usually equal or similar. a pint of pub beer is famously more expensive in the south of england than the north, but supermarket beer prices are ve... | [
"A)50",
"B)60",
"C)80",
"D)90"
] | D | Let the price of tea and coffee be x per kg in June.
Price of tea in July = 1.2x
Price of coffee in July = 0.8x .
In July the price of 1/2 kg (900gm) of tea and 1/2 kg (900gm) of coffee (equal quantities) = 90
1.2x(1/2) + 0.8x(1/2) = 90
=> x =90
Thus proved...option D. |
medmcqa_4564 | medmcqa | <ctx>
nato round. the round was designed to the same ballistics requirement as the 5. 56Γ45mm nato round as outlined in evaluation procedures for future nato weapons systems ( document 14 ). however, the 4. 73mm is much less likely to tumble when hitting or penetrating a soft target, and thus not as lethal. the effect ... | [
"1",
"2",
"3",
"4"
] | B | 2 |
aquarat_18233 | aquarat | <ctx>
. consider points and a. find the area of parallelogram with adjacent sides and b. find the area of triangle c. find the distance from point to line 212. consider points and a. find the area of parallelogram with adjacent sides and b. find the area of triangle c. find the distance from point to line in the follow... | [
"A)(-2,6)",
"B)(0,4)",
"C)(2,-6)",
"D)(2,6)"
] | D | Area.pngSince A is equidistant from points O and B, then it must be somewhere on the green line (perpendicular bisector of OB).
(2,-6) and (2,6) are not on that line. If A is at (0,5) or (5,0), then the area is 1/2*5*5=25/2. Thus A must be at (2,6).
Answer: D. |
aquarat_39510 | aquarat | <ctx>
2. 3 β’ 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 β getting a sense of speed if you have spent much time driving, you probably have a good sense... | [
"A)1.8m",
"B)6m",
"C)7m",
"D)9m"
] | B | The reason it is failing for you is that you chose incorrect numbers. If the question says T it took 7 hrs to reach from A to B and 5 hrs to reach from B to C at a constant speed. It shows that distance AB and BC should be in ratio of 7/5.
If you take such numbers you can solve problem.
AB = 7, BC=5
Therefore
AB-BC = 2... |
medmcqa_9316 | medmcqa | <ctx>
committee on education in medicinal chemistry of the international union of pure and applied chemistry ( iupac ), which prepared the report on the international education of medicinal chemists ( iupac technical reports number 13 ; 1974 ). his affiliations with several scientific and professional organizations inc... | [
"Cyclopentolate",
"Tropicamide",
"Homatropine",
"Atropine"
] | D | Ref: HL Sharma 3rd ed: Pg no:152 Tropicamide is the shoest acting, so very commonly used for fundoscopy atropine is the longest acting - acts for 1 week not commonly used for adults, used only for children for fundoscopy - 1% atropine ointment |
aquarat_3720 | 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)30",
"B)40",
"C)50",
"D)60"
] | C | Area of rectangle of max size inside circle will be a square with diagonal equal to 10 cms.
Then side of square = Root (100/2) = Root 50
Area of square = Root 50 * root 50 = 50 sq cms.
ANSWER:C |
aquarat_32974 | aquarat | <ctx>
##0 = d. then Ξ³ an integer and Ξ³ = 1 Ξ³ β€ 0 the value of is. to begin with, we shall simplify matters by concentrating a particular value of and generalise the result at a later stage. we shall use the value. the indicial equation has a root at, and we see from the recurrence relation that when that that denominat... | [
"A)0.1 < x < 1",
"B)0.01 < x < 0.1",
"C)0.001 < x < 0.01",
"D)0.0001 < x < 0.001"
] | C | In the Sequence notice that the sequence is just the 1/(2^n) ...
so for 1st term=1/2^1=1/2
2nd term=1/(2^2)1/4, 3rd term=1/(2^3)=1/8 and so on...
Thus the 10th term will be 1/(2^10)=1/1024
Roughly, 1/1024 can be 1/1000=0.001 but since denominator is a bit more than 1000 therefore the actual value will be a bit less tha... |
qasc_2403 | qasc | <ctx>
the cell is the basic structural and functional unit of all forms of life. every cell consists of cytoplasm enclosed within a membrane, and contains many macromolecules such as proteins, dna and rna, as well as many small molecules of nutrients and metabolites. the term comes from the latin word meaning'small roo... | [
"made",
"cells",
"compounds",
"mitochondria"
] | B | |
medmcqa_7017 | medmcqa | <ctx>
pterygium ( plural pterygia or pterygiums ) refers to any wing - like triangular membrane occurring in the neck, eyes, knees, elbows, ankles or digits. the term comes from the greek word pterygion meaning " wing ". types popliteal pterygium syndrome, a congenital condition affecting the face, limbs, or genitalia ... | [
"Chalazion",
"Hordeolum internum",
"Hordeolum externum",
"None of the above"
] | C | Ans. is 'c' i.e., Hordeolum externum o Acute infection of Zeis (Moll) glando Acute infection of tarsal gland (Meibomian gland)o Chronic infection of tarsal gland (Meibonium gland)-Stye (Hardoleum externum)- Hardoleum internum -Chalazion |
medmcqa_2356 | medmcqa | <ctx>
- sponsored by niaid demonstrated that the drug azt, given to hiv - infected women who had little or no prior antiretroviral therapy ( art ), reduced the risk of mtct by two - thirds. in 1999, an niaid - funded study in uganda found that two oral doses of the inexpensive drug nevirapine β one given to hiv - infec... | [
"25%",
"50%",
"60%",
"75%"
] | A | HIV may pass from infected mother to foetus through placenta or to her infant during delivery. In absence of any intervention rate of this vary from 20-25%. Reference; Park&;s Textbook of preventive and social medicine, 24th edition.Pg no. 364 |
medmcqa_3146 | medmcqa | <ctx>
called this feature curvature. moreover, he suggested that in addition to curvature, each base pairs step could be deformed to different extent being bound to the histone octamer and he called it bending. these two features of dna present in the nucleosomes β curvature and bending have been now considered major f... | [
"Histone",
"DNA",
"RNA",
"DNA & RNA both"
] | A | A nucleosome is a basic unit of DNA packaging in eukaryotes, consisting of a segment of DNA wound in sequence around eight histone protein cores. This structure is often compared to thread wrapped around a spool. Nucleosomes form the fundamental repeating units of eukaryotic chromatin, which is used to pack the large e... |
mmlu_aux_4442 | mmlu_auxiliary | <ctx>
a star party is a gathering of amateur astronomers for the purpose of observing objects and events in the sky. local star parties may be one - night affairs, but larger events can last a week or longer and attract hundreds or even thousands of participants. many astronomy clubs have monthly star parties during th... | [
"Roman is not built in a day.",
"No pains, no gains.",
"All roads lead to Roman.",
"Time and tide wait for no man."
] | C | null |
mmlu_aux_2780 | mmlu_auxiliary | <ctx>
mathematical anxiety, also known as math phobia, is a feeling of tension and anxiety that interferes with the manipulation of numbers and the solving of mathematical problems in daily life and academic situations. this is, arguably, distinct from statistics anxiety where the negative state is the result of encoun... | [
"Theanticipation ofmath has norelationto students' confidenceinmath.",
"Moderatemathematic anxiety promotes students' academic performance.",
"Effectivesolutions havebeenworked out tolower students' anxiety ofmath.",
"Physical pain causedby HMA disappearsinthe process of doingmath problem."
] | D | null |
arc_challenge_732 | arc_challenge | <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... | [
"eating seeds.",
"drinking water.",
"laying eggs.",
"breathing oxygen."
] | A | |
arc_challenge_693 | arc_challenge | <ctx>
5. 2 β’ calorimetry 225 measured as 39. 9 Β°c. calculate the initial temperature of the piece of copper. assume that all heat transfer occurs between the copper and the water. answer : the initial temperature of the copper was 335. 6 Β°c. check your learning a 248 - g piece of copper initially at 314 Β°c is dropped i... | [
"a bar graph with temperature on the y-axis and time on the x-axis",
"a bar graph with time on the y-axis and temperature on the x-axis",
"a line graph with temperature on the y-axis and time on the x-axis",
"a line graph with time on the y-axis and temperature on the x-axis"
] | C | |
mmlu_aux_4422 | mmlu_auxiliary | <ctx>
crops, for example, have been altered such that they are resistant to pests, can be grown in more extreme heat, cold, or drought, and produce longer, stronger fibers to be used in textile production. one of the biggest threats to rice, which is a staple food crop especially in india and other countries within asi... | [
"Tree genomes are mapped out so scientists know how to improve trees.",
"Great numbers of trees have been lost due to attacks by viruses.",
"Researchers successfully introduced seeds designed to resist the virus.",
"They think science could give nature a fighting chance against both natural and man-made dange... | B | null |
medmcqa_921 | medmcqa | <ctx>
the overall physical effects and facial appearance of dwarfism with premature aging. other features and findings include : intrauterine growth retardation, congenital hip dislocations, winged scapulae ( shoulder blades ), pes planus ( fallen arches ), pseudoepiphyses of the second metacarpals ( upper bone of the ... | [
"Deafness",
"Multiple supernumerary teeth",
"Multiple intestinal polyps",
"Scleroderma"
] | C | |
qasc_2313 | qasc | <ctx>
small populations can behave differently from larger populations. they are often the result of population bottlenecks from larger populations, leading to loss of heterozygosity and reduced genetic diversity and loss or fixation of alleles and shifts in allele frequencies. a small population is then more susceptib... | [
"drought",
"Pesticides",
"constant",
"increases"
] | D | |
aquarat_30012 | 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
. 11 ( plus the $ 100 ... | [
"A)j/140",
"B)7j/500",
"C)140j",
"D)j/100+40"
] | B | cost of 100 jackets = j dollars
each jacket costing 40% more is same as
all costing 40% more.
therefore over all price = 1.40j
price for each = 1.40j/100 => 14j/1000=7j/500
ANSWER:B |
aquarat_32856 | aquarat | <ctx>
: note that for there to be a continually diminishing mortgage balance, the following inequality must hold : p0 is the same as p ( 0 ) β the original loan amount or loan balance at time t = 0. solving the difference equation we begin by re - writing the difference equation in recursive form : using the notation p... | [
"A)5",
"B)6",
"C)7",
"D)8"
] | B | 6 years
Answer: B |
aquarat_5740 | aquarat | <ctx>
classic cars for less than Β£7, 000 - the average cost of a car and its insurance for new drivers. mcguinness : mg mgb, flintoff : volkswagen beetle, harris : lada niva ; all over 40 years old, which made them exempt from tax and mot. they travelled from devon to cornwall, where they were met with challenges. thei... | [
"A)30 miles / hour",
"B)90 miles / hour",
"C)60 miles / hour",
"D)80 miles / hour"
] | C | We first convert the time of 4 hours 41 minutes in minutes
4 hours 41 minutes = 4 ? 60 + 41 = 281 minutes
Average speed S is given by distance / time. Hence
S = 281 miles / 281 minutes = 1 mile / minute
= 60 miles / hour
correct answer C |
qasc_866 | 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... | [
"Energy",
"nucleus",
"glucose",
"Energy."
] | B | |
medmcqa_3512 | medmcqa | <ctx>
of coronary ischemia is chest pain or pressure, known as angina pectoris. angina may present typically with classic symptoms or atypically with symptoms less often associated with heart disease. atypical presentations are more common women, diabetics, and elderly individuals. typical angina is typically located b... | [
"C3 vertebra",
"C4vertebr",
"C5 vertebra",
"C6 vertebra"
] | D | D. i.e. (C6 - vertebra ) (444 - Grey 14th)The bifurcation of the common carotid artery in to the internal and external carotid arteries can be palpated just beneath the anterior border of sterno cleidomastoid muscle at the level of the superior border of the thyroid cartilage. This is a convenient site to take the caro... |
aquarat_48247 | aquarat | <ctx>
have no incentive to do well, and might score worse on average the second time. the students just over 70, on the other hand, would have a strong incentive to study and concentrate while taking the test. in that case one might see movement away from 70, scores below it getting lower and scores above it getting hi... | [
"A)45",
"B)44",
"C)47",
"D)46"
] | B | Answer
Total number of all students of the class = 30 x 45 = 1350
β΄ New average after adjustment = (1350 - 45 + 15)/30 = 1320/30 = 44
Correct Option: B |
arc_easy_1554 | arc_easy | <ctx>
1. 2 physical quantities and units β’ physical quantities are a characteristic or property of an object that can be measured or calculated from other measurements. β’ units are standards for expressing and comparing the measurement of physical quantities. all units can be expressed as combinations of four fundament... | [
"meter",
"kilogram",
"liter",
"degree"
] | A | |
mmlu_aux_5176 | mmlu_auxiliary | <ctx>
genetics is the study of genes and tries to explain what they are and how they work. genes are how living organisms inherit features or traits from their ancestors ; for example, children usually look like their parents because they have inherited their parents'genes. genetics tries to identify which traits are i... | [
"It can be only bad.",
"It can be only good.",
"It can be good but won't work.",
"It can be good and bad."
] | D | null |
mmlu_aux_8461 | mmlu_auxiliary | <ctx>
palaeontologists found more bone fragments at the site in february, but the entire skeleton could not be collected until may and june due to weather conditions at the pit. a team of eight museum staff members and several volunteers excavated of rock matrix in 54 blocks over a three - week period. walker donated t... | [
"feelings",
"love",
"vortexes",
"poop"
] | D | null |
qasc_385 | qasc | <ctx>
reefs in the u. s. caribbean and gulf of mexico : florida, flower garden banks, puerto rico, u. s. virgin islands, navassa. " c. wilkinson ( ed. ). status of coral reefs of the world : 2004. volume 2. australian institute of marine science, townsville, queensland, australia. 431 - 450. caselle, j. e., hamilton, s... | [
"threatened",
"dangerous",
"more abundant",
"Quality of life"
] | A | |
medmcqa_8776 | 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... | [
"Pseudohypoparathyropdism",
"CRF",
"Rickets",
"Hyperparathyroidism"
] | C | <p>Vitamin D-dependent rickets type I Rickets can be due to resistance to the action of vitamin D as well as to vitamin D deficiency. Vitamin D-dependent rickets type I, previously termed pseudovitamin D-resistant rickets , differs from true vitamin D-resistant rickets (vitamin D-dependent rickets type II, see below) i... |
qasc_5344 | qasc | <ctx>
cancer is a large class of malignant diseases. cancer may also refer to : people with the surname dinah cancer ( born 1960 ), american punk rock musician luis cancer ( 1500 β 1549 ), spanish dominican missionary jeronimo de cancer ( c. 1599 β 1655 ), spanish playwright astronomy and astrology cancer ( astrology )... | [
"harmful",
"mutations",
"cells",
"toxins"
] | C | |
aquarat_49821 | aquarat | <ctx>
and the relevant tax exemptions, will approach 10. 000 euros. hungary all hybrid and electric vehicles are exempt from registration tax. the government announced that from october 27, 2016, electric vehicles would be eligible for a 21 % rebate of the gross purchase price, capped at a ( at the december 2016 exchan... | [
"A)$7000",
"B)$6500",
"C)$6050",
"D)$6000"
] | D | Let T be the tier price, P be total price = 15000
Per the given conditions:
0.15T + 0.10(P-T) = 1800
0.15T+0.10*15000-0.10T =1800
0.05T +1500 = 1800
0.05T = 1800-1500 = 300
T = 300/0.05 =6000
Answer D |
pubmedqa_676 | pubmedqa | <ctx>
##cardiographic projection of acute ischemia in different myocardial regions. second, the presence of an appreciable ( β₯1 mm or 0. 1 mv ) discordant st deviation in low β voltage qrs complexes was considered as a positive criterion for ami. this criterion was included because in the absence of ischemia, these com... | [
"yes",
"no",
"maybe"
] | A | |
pubmedqa_308 | pubmedqa | <ctx>
role in the international helicopter operation community. the european safety promotion network - rotorcraft now coordinates its efforts with the international helicopter safety foundation. accident analysis reports the european helicopter safety analysis team compiled two accident analysis reports, covering 325 ... | [
"yes",
"no",
"maybe"
] | A | |
aquarat_3080 | aquarat | <ctx>
total sales or incremental sales. pma, a marketing firm, estimated that in 2005, $ 486. 5 million worth of rebates were redeemed. the redemption rates averaged 21. 1 % when calculated as a percentage of total sales, and 67. 6 % when calculated as a percentage of incremental sales. pma notes, " these statistics re... | [
"A)2%",
"B)17%",
"C)25%",
"D)65%"
] | C | New Value β Old Value)/Old Value x 100
We are given:
February sales this year = 400 million
February sales last year = 320 million
We need to determine the percent increase between sales from last year to sales this year.
Thus, the new value = 400 million and the old value = 320 million. Letβs plug them into our percen... |
openbookqa_1210 | openbookqa | <ctx>
luxury items, and alison chose alcohol and plush bedding over fancy food and chocolate. lastly was the choice of accessories, as they got two bags with that label. kris chose snack food and'entertainment'( a guitar and some board games ) over beach gear and common household items, as these choices were meant to b... | [
"wetsuit",
"canes",
"bricks",
"hats"
] | A | |
mmlu_aux_2394 | mmlu_auxiliary | <ctx>
are adorned with various spines, teeth, scales and bristles, which act to prevent the butterfly from mating with an insect of another species. after it emerges from its pupal stage, a butterfly cannot fly until the wings are unfolded. a newly emerged butterfly needs to spend some time inflating its wings with hem... | [
"your blood",
"her bite",
"her suck",
"her saliva"
] | D | null |
medmcqa_4221 | medmcqa | <ctx>
##s, travels along the ureters to the bladder. it does this through regular contractions called peristalsis. clinical significance ureteral stones a kidney stone can move from the kidney and become lodged inside the ureter, which can block the flow of urine, as well as cause a sharp cramp in the back, side, or lo... | [
"Pancuronium",
"Vecuronium",
"Ataracurium",
"Rocuronium"
] | B | C i.e. Ataracurium In pediatric patients the choice of non depolarizing muscle relaxant depends on side effects and duration of action. The method of excretion of atracurium and cisatracurium (Hofman elimination and ester hydrolysis) makes these relaxants paicularly useful in newborns and children with liver or renal d... |
aquarat_33464 | aquarat | <ctx>
the exact measure is the brand's share relative to its largest competitor. thus, if the brand had a share of 20 percent, and the largest competitor had the same, the ratio would be 1 : 1. if the largest competitor had a share of 60 percent, however, the ratio would be 1 : 3, implying that the organization's brand... | [
"A)100r/(150 β r)",
"B)200r/(250-r)",
"C)200r/(300-r)",
"D)250r/(400-r)"
] | C | 1. Let the number of units sold be 100. Then n units of A are sold and (100-n) units of B are sold.
Total revenue= Revenue due to A + Revenue due to B
= (No.of units of A sold * Cost/unit of A) + (No.of units of B sold * cost/unit of B)
= r *1 + (100-r) *1.5
= r + (150-1.5r) --- (1)
2. But we know, revenue due to A = q... |
medmcqa_1875 | medmcqa | <ctx>
healthy bladders of felines, where it prevents bacterial adherence and protects the bladder from the toxic properties of urine. cats suffering from idiopathic cystitis, ( i. e. unexplained inflammation of the bladder ) excrete lower amounts of gp - 51 along with other glycosaminoglycans, leaving the lining of the... | [
"Nicotinic agonists",
"AChase inhibitors",
"muscarinic agonists",
"muscarinic antagonists"
] | D | ANTICHOLINERGIC DRUGS (Muscarinic receptor antagonists, Atropinic, Parasympatholytic) Smooth muscles:- All visceral smooth muscles that receive parasympathetic motor innervation are relaxed by atropine (M3 blockade). Tone and amplitude of contractions of stomach and intestine are reduced; the passage of chyme is slowed... |
medmcqa_9320 | medmcqa | <ctx>
organism. there are stages such as pre - b - i cells ( 5 % to 10 % of the total ) ; pre - b - ii cells ( 60 % to 70 % ) while the remaining 20 % to 25 % are immature b cells. most textbooks say that b cells mature in the bone marrow but, generally, immature b cells migrate to the spleen for'higher education'of so... | [
"Myelokathesis.",
"Myelocytosis",
"Leukocytosis",
"Leukemia"
] | A | |
mmlu_aux_2958 | mmlu_auxiliary | <ctx>
10β15 ( corresponding to 1 second in approximately 30 million years ). the smallest time step considered theoretically observable is called the planck time, which is approximately 5. 391Γ10β44 seconds β many orders of magnitude below the resolution of current time standards. the caesium atomic clock became practi... | [
"tracking the movement of the stars around the sun",
"marking a shadow cast by the moving sun",
"burning candles in the sunlight",
"watching the stars"
] | B | null |
medmcqa_3166 | medmcqa | <ctx>
##canalostomy. a microcatheter will circumnavigate the canal around the iris, enlarging the main drainage channel and its smaller collector channels through the injection of a sterile, gel - like material called viscoelastic. the catheter is then removed and a suture is placed within the canal and tightened. by o... | [
"Cleft lip",
"Cleft palate",
"Meningocele",
"Saddle nose"
] | A | The rotation advancement cleft lip repair, also referred to as a Millard repair, is probably the most commonly performed repair today. Almost no tissue is discarded; the medial lip element is rotated downward, even with a back cut, if necessary, and the lateral lip element is advanced into the defect under the nasal si... |
aquarat_19706 | 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)276",
"B)799",
"C)712",
"D)750"
] | D | Solution
Clearly, the numbers are (30 x 25) and (30 x 24).
Larger number = (30 x 25) = 750.
Answer D |
openbookqa_1960 | openbookqa | <ctx>
inuit astronomy is centered around the qilak, the inuit name for the celestial sphere and the home for souls of departed people. inuit beliefs about astronomy are the shaped by the harsh climate in the arctic and the resulting difficulties of surviving and hunting in the region. the stars were an important tool t... | [
"the most daylight",
"the longest daylight",
"growing daylight hours",
"short daylight"
] | D | |
qasc_7372 | qasc | <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 ... | [
"when they become adults",
"It helps them survive",
"produce offspring",
"By wind and rain"
] | A | |
openbookqa_3090 | openbookqa | <ctx>
nanosilver materials flowing and cycling through ecosystems from pollution and discarded technology are among a growing list of emerging ecological concerns. for example, unique assemblages of marine microbes have been found to digest plastic accumulating in the worlds oceans. discarded technology is absorbed int... | [
"food",
"coal",
"solar",
"retail"
] | B | |
arc_challenge_479 | arc_challenge | <ctx>
wire wrap is an electronic component assembly technique that was invented to wire telephone crossbar switches, and later adapted to construct electronic circuit boards. electronic components mounted on an insulating board are interconnected by lengths of insulated wire run between their terminals, with the connec... | [
"keeps the wire cool.",
"allows heat to move freely.",
"is a good electrical insulator.",
"has magnetic properties."
] | C | |
pubmedqa_673 | pubmedqa | <ctx>
in molecular biology, hydatidiform mole associated and imprinted ( non - protein coding ), also known as hymai, is a long non - coding rna. it is an imprinted gene, which is paternally expressed. overexpression of hymai and the protein - coding gene plag1 causes transient neonatal diabetes mellitus type 1 ( tndm1... | [
"yes",
"no",
"maybe"
] | A | |
medmcqa_7470 | medmcqa | <ctx>
lacking : the carcinogens are not all mutagens ( hormones... ) ; the target of carcinogens may be the ecm and not the cell ; an ecm exposed to a carcinogen brought into contact with a non - cancerous tissue will cause cancer of this tissue, but not vice versa ; a cancerous tissue in close contact with a normal ec... | [
"Peptic ulcer",
"Chronic gastric atrophy",
"Achalasia cardia",
"Curling's Ulcer"
] | B | Premalignant Conditions of gastric carcinoma Atrophic gastritis: Both type A (autoimmune pernicious anemia) and type B (associated with H. Pylori) atrophic gastritis are associated with increase risk for gastric cancer. Gastric Polyp: Gastric polyp are of 5 type - inflammatory, hamaomatous, heterotopic, hyperplastic an... |
qasc_3054 | qasc | <ctx>
ways. voltage and ligand gated channels can be modified slightly by mechanical stimulation, which might change their responsiveness or permeability slightly, but they still respond primarily to voltage or ligands, respectively. examples the different families of stretch - activated ion channels are responsible fo... | [
"Veins and arteries.",
"h2o",
"epidermis and dermis",
"an organism's body"
] | C | |
aquarat_21140 | aquarat | <ctx>
9. 1 β’ software engineering fundamentals 437 β’ required quality, reliability, and other nonfunctional requirements of the system to be built β’ delivery date β’ budget limitations β’ team lifetime ( i. e., overall period of time during which the team members will work together ) during the creation of a software sol... | [
"A)540",
"B)630",
"C)740",
"D)820"
] | B | Answer= Total number combinations - Total number of combinations with constraints
Total number of combinations = 2C1*3C1*9C4= 756
Total number of combinations with constraints = 2C1*3C1*7C2=126
Answer=756-126=630
ANSWER: B |
aquarat_38083 | aquarat | <ctx>
the relative velocity ( also or ) is the velocity of an object or observer b in the rest frame of another object or observer a. classical mechanics in one dimension ( non - relativistic ) we begin with relative motion in the classical, ( or non - relativistic, or the newtonian approximation ) that all speeds are ... | [
"A)8.1",
"B)7.0",
"C)9.33",
"D)8"
] | C | Speed of train relative to man = 50 +4 = 54 km/hr.
= 54 * 5/18 = 15 m/sec.
Time taken to pass the men = 140 * 1/15 = 9.33 sec.
Answer: Option C |
pubmedqa_874 | pubmedqa | <ctx>
physician holger hein. the group's annual meeting in 2013 was held in edinburgh, united kingdom and was run by renata riha. by march 2013, there were approximately 13, 000 total patients being studied in the program, with about 200 additional patients being added into the database each month. analysis published b... | [
"yes",
"no",
"maybe"
] | A | |
mmlu_aux_1826 | mmlu_auxiliary | <ctx>
##s. credulity and hume's criterion are also discussed. unweaving the uncanny amazing coincidences are much more common than we may think, and sometimes, when over - interpreted, they lead to faulty conclusions. statistical significance tests can help determine which patterns are meaningful. huge cloudy symbols o... | [
"thought that they knew a great deal and could deal with most problems of science",
"knew that they were ignorant and wanted to know more about nature",
"were afraid of facing up to the realities of scientific research.",
"did more harm than good in man's understanding nature"
] | A | null |
openbookqa_45 | openbookqa | <ctx>
angle equal to the incident angle, verifying the law of reflection. as the wavefront strikes the mirror, wavelets are first emitted from the left part of the mirror and then the right. the wavelets closer to the left have had time to travel farther, producing a wavefront traveling in the direction shown. 1188 27 ... | [
"makes objects appear to be twice their size",
"moves heat energy thru sound waves",
"is the phenomenon involved in mirrors",
"makes a straw appear broken when in a cup of water"
] | D | |
qasc_5664 | qasc | <ctx>
) flower, on different flowers on the same plant, or on different plants. the pollen produces male gametes that enter the ovule to fertilize the egg cell of the female gametophyte. fertilization takes place within the carpels or ovaries, which develop into fruits that contain seeds. fruits may be dispersed whole,... | [
"In chromosomes",
"They lay eggs",
"Seeds are dispersed",
"dormant state"
] | C | |
medmcqa_2545 | medmcqa | <ctx>
##tain the meaning of that phrase in order to comply with it, the district court found the phrase " statistically significant risk factors " unconstitutionally vague because its meaning was not readily ascertainable. following common cannons of statutory construction, the district court reasoned that the statute ... | [
"Age more than 35 years",
"Hemoglobin less than 8 gm%",
"Undiagnosed adnexal mass",
"Uncontrolled seizure disorder"
] | A | Age is no contraindication for medical aboion. Contraindications for medical aboions; Hemoglobin less than 8 gm% Undiagnosed adnexal mass Uncontrolled seizure disorder Uncontrolled coagulation disorders etc |
medmcqa_2564 | medmcqa | <ctx>
##phaloliths. calculi are usually asymptomatic, and large calculi may have required many years to grow to their large size. cause from an underlying abnormal excess of the mineral, e. g., with elevated levels of calcium ( hypercalcaemia ) that may cause kidney stones, dietary factors for gallstones. local conditi... | [
"<img style=\"max-width: 100%\" src=\" />",
"<img style=\"max-width: 100%\" src=\" />",
"<img style=\"max-width: 100%\" src=\" />",
"Gallstones are not associated with above clinical scenario."
] | B | Cholesterol stone Pigment stone Mixed stone The USG shows BILIARY ASCARIASIS which is associated with pigment gall stones. Unconjugated bilirubin is normally a minor component of bile, but it will increase when infection of the biliary tract occurs that leads to release of microbial b-glucuronidases, which hydrolyze bi... |
medmcqa_2715 | medmcqa | <ctx>
, e ; eden, c ; hogg, t ; northcott, p ; mack, s ; neale, g ; wang, y ; coyle, b ; atkinson, j ; dewire, m ; kranenburg, ta ; gillespie, y ; allen, jc ; merchant, t ; boop, fa ; sanford, ra ; gajjar, a. β nature β, july 2010 adult ependymal tumors : prognosis and the m. d. anderson cancer center experience. armst... | [
"Lung",
"Breast",
"Adrenal",
"Liver"
] | C | Adrenal neuroblastomas are malig8nant neoplasms arising from sympathetic neuroblsts in Medulla of adrenal gland Neuroblastoma is a cancer that develops from immature nerve cells found in several areas of the body.Neuroblastoma most commonly arises in and around the adrenalglands, which have similar origins to nerve cel... |
medmcqa_1132 | medmcqa | <ctx>
. several studies have also showed that radiomic features are better at predicting treatment response than conventional measures, such as tumor volume and diameter, and the maximum radiotracer uptake on positron emission tomography ( pet ) imaging. using this technique an algorithm has been developed, after initi... | [
"Cachexia",
"Cardiac murmur",
"Icterus",
"Loss of sensation"
] | A | Cachexia is a common finding in advanced cancers, and weight loss without dieting in an adult is a "red flag" for malignancy. The exact cause for this is unknown, but increases in circulating factors such as tumor necrosis factor (TNF) may play a role. Cardiac murmurs may occur in the development of nonbacterial thromb... |
medmcqa_1728 | medmcqa | <ctx>
removed from the tooth presentation, with maximum retention being reached when only one path of displacement is present. resistance can be improved by inserting components like grooves. preservation of tooth structure preparing a tooth to accept a full coverage crown is relatively destructive. the procedure can d... | [
"Occlusal shoulder",
"Functional cusp bevel",
"Proximal groove",
"All of the above"
] | D |
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