id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
medmcqa_953 | medmcqa | <ctx>
crowns for root - treated teeth. however, recent review of literature reveals that there is no strong evidence to show that crowns are better than other routine restorations to restore root - filled teeth. the general advice is that dentists should use their clinical experience in view of the patient's preference... | [
"Formocresol pulpotomy",
"Root canal therapy",
"Calcium hydroxide pulpotomy",
"Apexification"
] | D | Apexification is the process of inducing the development of the root and the apical closure in an immature pulpless tooth with an open apex.
The main aim of apexification is to preserve the Hertwig’s root sheath and apical pulp tissue.
Ref: Textbook of endodontics, Nisha Garg and Amit Garg, 3rd edition, pg no:548 |
medmcqa_3444 | medmcqa | <ctx>
antibodies bind to red blood cells that express the corresponding antigen, they cause red blood cells to clump together ( agglutinate ), which can be identified visually. the person's blood group antibodies can also be identified by adding plasma to cells that express the corresponding antigen and observing the a... | [
"Bile salts in urine",
"Reducing sugar in urine",
"Ketone bodies in urine",
"Urobilinogen in urine"
] | A | Ans. is 'a' i.e., Bile salts in urineTestsUsed forRothera's test (nitroprusside test) Ketone bodies in urine :- acetone and acetocetate Gerhardt's test (ferric chloride test) Ketone bodies in urine :- acetoacetate. Benedict's test Reducing sugars in urine Fehling's test Reducing sugars in urine Hay's sulpher test Bile ... |
aquarat_5549 | aquarat | <ctx>
is type a or b. the implication to the bank of the difference in the riskiness of these projects is that each borrower has a different probability of repaying the loan, and this affects the bank's expected return. the bank would thus like to be able to identify ( screen ) the borrower types, and in the absence of... | [
"A)$7,920",
"B)$11,200",
"C)$12,000",
"D)$12,800"
] | A | Total Cost of 2 Machines of Type A
= 20% of (Cost of 2 machine A) + remainder + 40 % remainder
= 20% of 44000 + (44000 - 20% of 44000) + 40% of (44000 - 20% of 44000)
= 58080
Total Cost of 1 Machine of Type B
= 20% of (Cost of 1 machine B) + remainder + 40 % remainder
= 20% of 50000 + (50000 - 20% of 50000) + 40% of (5... |
mmlu_aux_4002 | mmlu_auxiliary | <ctx>
##zzball envisioned by gerrold, they reproduce very quickly, and possess many traits which induce adoration in other species. in the wild, mother animals of many species will actually abandon their young in order to take care of meeps — a potent adaptation indeed. some scientists speculate that the bunnydogs esse... | [
"help preserve the balance of nature",
"frighten rodents away from humans",
"have unusual powers",
"help guard backyards"
] | A | null |
aquarat_45898 | aquarat | <ctx>
), the number of fixed points ( cycles of length 1 ) of the permutation is precisely, where gcd is the greatest common divisor. for example, with n = m the number of fixed points is simply n ( the diagonal of the matrix ). if and are coprime, on the other hand, the only two fixed points are the upper - left and l... | [
"A)49",
"B)4",
"C)12",
"D)14"
] | D | Let the required number of revolutions made by larger wheel be x.
Then, More cogs, Less revolutions (Indirect Proportion)
9 : 6 :: 21 : x 9 * x = 6 x 21
x = (6 x 21)/9
x = 14.
Answer is D. |
qasc_2567 | qasc | <ctx>
the daughter cells begin the interphase of a new cycle. in contrast to mitosis, meiosis results in four haploid daughter cells by undergoing one round of dna replication followed by two divisions. homologous chromosomes are separated in the first division ( meiosis i ), and sister chromatids are separated in the ... | [
"fewer cells",
"merged cells",
"two cells",
"Chlorophyll"
] | C | |
pubmedqa_732 | pubmedqa | <ctx>
dislocation ; loss of range of motion ; fracture of the adjacent bone ; nerve damage ; damage to blood vessels. immediate risks infection, either superficial or deep dislocation medium - term risks dislocation persistent pain ; loss of range of motion ; weakness ; indolent infection. long - term risks loosening o... | [
"yes",
"no",
"maybe"
] | B | |
mmlu_aux_2839 | mmlu_auxiliary | <ctx>
often, the fish species can be identified from distinct morphological characteristics of an isolated otolith. fish otoliths accrete layers of calcium carbonate and gelatinous matrix throughout their lives. the accretion rate varies with growth of the fish – often less growth in winter and more in summer – which r... | [
"The elements of the otoliths can tell the history of the sea.",
"Chemical contents of otoliths can tell how fast fish can swim.",
"We can know more about fish and their living environment.",
"Scientists can know exactly how old a fish is."
] | C | null |
arc_easy_1393 | arc_easy | <ctx>
, j. tokolyi, a. liker & t. szekely. 2015. the evolution of parental cooperation in birds. proceedings of the national academy of sciences, us 112 : 13603 - 13608. pipoly, i., v. bokony, m. kirkpatrick, p. f. donald, t. szekely & a. liker. 2015. the genetic sex - determination system predicts adult sex ratios in ... | [
"Symmetrical wings are attractive to females.",
"Symmetrical wings indicate genetic mutations.",
"Symmetrical wings indicate that males are good predators.",
"Symmetrical wings are signs that a bird is very aggressive."
] | A | |
pubmedqa_838 | pubmedqa | <ctx>
the mechanisms that underlie human inflammatory disease. using an approach that integrates genomics, bioinformatics, and mechanistic investigations, the program aims to identify the causes of genetically complex autoinflammatory diseases, including systemic juvenile idiopathic arthritis and behcet's disease. the ... | [
"yes",
"no",
"maybe"
] | B | |
aquarat_30901 | aquarat | <ctx>
sum is 5. e. g., if george marks the 3 - piece and the three 1 - pieces. then, this subset is given to george and the remainder is given to alice. george now has at least 5 / 13 and alice has exactly 8 / 13. case 2 : there is a subset of the unmarked pieces whose sum is 8. e. g., if george marks the 3 - piece and... | [
"A)25",
"B)270",
"C)12",
"D)3"
] | D | r as the length of the ribbon cut.
(189*r) +r + 30=600.
(190*r) +30=600
(190*r)=600-30 solves to (190*r)/270= 570/190
r equates to 3mm.
Answer is D. |
qasc_783 | qasc | <ctx>
it then creates fighter cells that attack the parasite / virus ; literally, causing a war within the body. a virus can affect any part of the body causing a wide range of illnesses such as the flu, the common cold, and sexually transmitted diseases. the flu is an airborne virus that travels through tiny droplets ... | [
"inactive",
"devastating",
"recovery",
"negative"
] | A | |
openbookqa_1777 | openbookqa | <ctx>
an particle with the same kinetic energy? this should confirm that s travel much faster than s even when relativity is taken into consideration. ( see also exercise 31. 11. ) 16. ( a ) what is the kinetic energy in mev of a ray that is traveling at? this gives some idea of how energetic a ray must be to travel at... | [
"a beach ball",
"a tossed balloon",
"a sleeping person",
"a thrown racquetballl"
] | D | |
medmcqa_1588 | medmcqa | <ctx>
multi - casualty events, age estimation in living and deceased persons, interpreting injuries in the oral and perioral regions, bite mark analysis and comparison, and assisting forensic pathologists in determining the cause of death if there is a possible contributing dental condition. dental evidence is useful i... | [
"Everted margins",
"Blood clots in surrounding",
"Swollen edges",
"Sharp edges"
] | D | Antemortem wound shows gaping, everted and swollen edges with vital reactions of inflammation, infection and healing.
It bleeds freely and shows extensive, deep and firmly adherent clotting (staining) of surrounding tissue which can't be washed away. |
openbookqa_1926 | openbookqa | <ctx>
as complex as natural language is learning to distinguish the important language - specific classes of sounds, called phonemes, that distinguish meaning between words. ubc psychologist janet werker, since her influential series of experiments in the 1980s, has been one of the most prominent figures in the effort ... | [
"air",
"plastic",
"vanilla",
"nothing"
] | C | |
mmlu_aux_4597 | mmlu_auxiliary | <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... | [
"Moon",
"Star",
"Earth",
"Sun"
] | A | null |
aquarat_31598 | aquarat | <ctx>
or territory prefix. ( e. g. : w = kuala lumpur, a = perak, b = selangor, p = penang ) x - the alphabetical sequences. ( e. g. : a, b, c... x, y. not including i, o and z. ) # - the number sequence. ( e. g. : 1, 2, 3... 9998, 9999 ) the exceptions in the algorithm are as follows : there can be no leading zeroes i... | [
"A)1",
"B)3",
"C)5",
"D)48"
] | D | 46080 /12 = 3840
3840 /10 = 384
384 /8 = 48
48 /6 = 8
8/4 = 2
2 /2 = 1
D |
medmcqa_847 | medmcqa | <ctx>
##ting an entire case to the court without a specific question or questions to resolve. and while that was not technically the case with graver, as a practical matter it was. " [ i ] f we should find that the bill was insufficient when tested by principles accepted in both the cases referred to, we should be indi... | [
"During cross-examination",
"Examination-in-Chief",
"Any time during trial",
"Re-examination"
] | C | Ans. Any time during trial |
qasc_250 | qasc | <ctx>
are formed by mirrors and lenses will be treated in later sections of this chapter. figure 25. 9 our image in a mirror is behind the mirror. the two rays shown are those that strike the mirror at just the correct angles to be reflected into the eyes of the person. the image appears to be in the direction the rays... | [
"electromagnetic energy",
"Earth revolving around the sun",
"heat or cold",
"they body they live in"
] | A | |
openbookqa_1720 | openbookqa | <ctx>
minerals dietary minerals in foods are large and diverse with many required to function while other trace elements can be hazardous if consumed in excessive amounts. bulk minerals with a reference daily intake ( rdi, formerly recommended daily allowance ( rda ) ) of more than 200 mg / day are calcium, magnesium, ... | [
"dog",
"yogurt",
"cat",
"water"
] | B | |
aquarat_18923 | 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)7.19",
"B)7.18",
"C)7.16",
"D)7.84"
] | D | T = (151 + 165)/ (80 + 65) * 18/5
T = 7.84
Answer: D |
openbookqa_545 | openbookqa | <ctx>
may also act as probiotics to provide health benefits to the host, such as providing better gastrointestinal health or inhibiting pathogens. references external links medical microbiology microbiology clinical pathology pathology applied microbiology
for high - value medical application such as tissue engineerin... | [
"cause droughts",
"cause thriving populations",
"cause rosacea",
"cause upset stomach"
] | D | |
qasc_475 | qasc | <ctx>
environmental conditions. another group of plants employ " cam - cycling ", in which their stomata do not open at night ; the plants instead recycle produced by respiration as well as storing some during the day. plants showing inducible cam and cam - cycling are typically found in conditions where periods of wat... | [
"sunlight",
"nutrients",
"rain",
"rainfall"
] | D | |
medmcqa_9712 | medmcqa | <ctx>
xeroderma pigmentosum or the noncancer - prone multisystem disorder trichothiodystrophy. another example in humans is the ercc6 gene, which encodes a protein that mediates dna repair, transcription, and other cellular processes throughout the body. mutations in ercc6 are associated with disorders of the eye ( ret... | [
"Adenoid cystic carcinoma",
"Pleomorphic adenoma",
"Acinic cell carcinoma",
"Clear cell carcinoma"
] | A | |
arc_easy_500 | arc_easy | <ctx>
bowlers currently on and details of the last wicket to fall. australian state scoreboards will usually contain more detailed information. ice hockey an ice hockey scoreboard will at the minimum display the time left ( in north america ) or played ( in europe ), the number of goals scored by each team as well as a... | [
"average of the speeds of the runners.",
"total distance for each runner.",
"time it took each runner to run the race.",
"percentage of the runners who finished the race."
] | C | |
qasc_4779 | qasc | <ctx>
additionally, because the level of compression is affected by input volume, the player can control it via their playing intensity : playing harder results in more compression or " sag ". in contrast, modern amplifiers often use high - quality, well - regulated power supplies. speaker distortion guitar loudspeaker... | [
"friction",
"vibration",
"voltage",
"energy"
] | B | |
mmlu_aux_2946 | mmlu_auxiliary | <ctx>
##er in his musurgia universalis ( 1650 ) but more careful use was attempted with enhancements in the twentieth century by the germans alwin voigt, cornel schmitt, and hans stadler. kay electric company, started by former bell labs engineers harry foster and elmo crump, made a device that was marketed as the " so... | [
"showing they are happy",
"a way of warning",
"showing they are angry",
"a way of greeting"
] | B | null |
arc_easy_21 | arc_easy | <ctx>
s phenotype is indistinguishable from a dominant homozygote's phenotype. a classic example of complete dominance is the inheritance of seed shape ( pea shape ) in peas. peas may be round ( associated with allele r ) or wrinkled ( associated with allele r ). in this case, three combinations of alleles ( genotypes ... | [
"both red",
"both white",
"one red and one white",
"one white and one pink"
] | B | |
mmlu_aux_5065 | mmlu_auxiliary | <ctx>
##rys. later, the seagulls attack sadie, sapphire's dog. sapphire takes the dog to granny carne who heals him and promises to look after him while they ’ re in ingo. they join up with faro after a little trouble getting past the cove which evrys and his followers had turned into a porth cas keeping them out. the ... | [
"Animals move in order to find food more easily.",
"The migration of the fish called \"Salmon\" is the most famous migration.",
"Living things move from one place to another because they like to travel.",
"Sometimes we know why and how living things move from one place to another, but sometimes we don't."
] | D | null |
aquarat_25242 | aquarat | <ctx>
squaring the square is the problem of tiling an integral square using only other integral squares. ( an integral square is a square whose sides have integer length. ) the name was coined in a humorous analogy with squaring the circle. squaring the square is an easy task unless additional conditions are set. the m... | [
"A)2",
"B)3",
"C)4",
"D)5"
] | B | Given: positive integer n is a perfect square and a perfect cube --> n is of a form of n=x6 for some positive integer x --> 0<x^6<10^3 --> 0<x^2<10 --> x can be 1, 2 or 3 hence nn can be 1^6, 2^6 or 3^6.
Answer: B. |
mmlu_aux_3933 | mmlu_auxiliary | <ctx>
##ur dioxide into the atmosphere to counteract global warming, and warns this could create a catastrophic risk of a massive temperature spike if a future generation were unable to continue pumping. on nanotechnology, haggstrom discusses concerns about self - replicating nanobots, as well as the potential for emer... | [
"A few comets are moving to the direction of Earth.",
"Earth's working life is coming to an end soon.",
"Earth will become too hot for mankind to keep alive.",
"The moon is moving farther and farther away from Earth."
] | C | null |
openbookqa_953 | openbookqa | <ctx>
foot - operated radio or pedal radio was once used in australia. other ways of achieving the same function are clockwork radio, hand crank radio and solar radio, especially for the royal flying doctor service and school of the air. as part of an energy harvesting electronics system, some batteryless radios render... | [
"fire",
"video",
"water",
"sound"
] | D | |
mmlu_aux_4776 | mmlu_auxiliary | <ctx>
range to exploit and displaying active invasiveness. whether they leave readily and venture far, the ultimate criterion for success is longevity. persistence depends on their ability to establish themselves and reproduce reliably in the new environment. neither the duration nor the intensity with which a species ... | [
"Cats started to move around the world from China.",
"Cats get food at night to save energy like wild cats.",
"Cats have a little in common with their wild cats.",
"Cats were accepted and brought to Europe by Romans."
] | D | null |
arc_easy_2082 | arc_easy | <ctx>
cancer and asbestosis. cadmium : is found in batteries and plastics. it can be inhaled through cigarette smoke or digested when included as a pigment in food. exposure leads to lung damage, irritation of the digestive tract, and kidney disease. chromium : is used as brick lining for high - temperature industrial ... | [
"CO2.",
"O2.",
"H2O.",
"NaCl."
] | A | |
mmlu_aux_8422 | mmlu_auxiliary | <ctx>
14. 7 • radiation 607 energy transfer is less than the equation for the radiative heat transfer would predict because the sun does not fill the sky. the average emissivity ( ) of the earth is about 0. 65, but the calculation of this value is complicated by the fact that the highly reflective cloud coverage varies... | [
"nothing",
"flying",
"an impossibility",
"Mars"
] | C | null |
mmlu_aux_2296 | mmlu_auxiliary | <ctx>
on the orion crew capsule to the moon. the new toilet is roughly the size of a camper commode. it is about 65 % smaller and 40 % lighter than the toilet currently on the space station, according to melissa mckinley, logistics reduction manager for the advanced exploration systems division of nasa. nasa partnered ... | [
"The taste of recycled urine is not as good as that of common water.",
"The recycling system has made a science fiction story come true.",
"The idea of drinking recycled urine makes astronauts feel unpleasant.",
"It takes a longer time on earth to make water from urine than in space."
] | D | null |
medmcqa_9958 | medmcqa | <ctx>
##r, rolando jl, palacios s, de mendiburu f, mares v, barreda c, loayza h, monneveux p, zotarelli l, khan ma, quiroz r. 2016. defining biological thresholds associated to plant water status for monitoring water restriction effects : stomatal conductance and photosynthesis recovery as key indicators in potato. agr... | [
"Sarcoidosis",
"Tuberculosis",
"Carcinoid",
"Lymphoma"
] | A | ANSWER: (A) SarcoidosisREF: Chest radiology: the essentials By Jannette Collins, Eric J. Stern, page 165, http://medical- dictionary.thefreedictionary.com/potato+node* Sarcoidosis is a systemic disease characterized by non-caseating granulomas in multiple organs.* In 90% of cases, Symmetrical massive bilateral hilar ly... |
arc_easy_477 | arc_easy | <ctx>
10. 4 rotational kinetic energy : work and energy revisited learning objectives by the end of this section, you will be able to : • derive the equation for rotational work. • calculate rotational kinetic energy. • demonstrate the law of conservation of energy. in this module, we will learn about work and energy a... | [
"mechanical",
"magnetic",
"sound",
"electrical"
] | A | |
medmcqa_1546 | medmcqa | <ctx>
in molecular biology and genetics, gc - content ( or guanine - cytosine content ) is the percentage of nitrogenous bases in a dna or rna molecule that are either guanine ( g ) or cytosine ( c ). this measure indicates the proportion of g and c bases out of an implied four total bases, also including adenine and t... | [
"15%",
"85%",
"35%",
"70%"
] | C | Chargaff's rules state that DNA from any cell of all organisms should have a 1:1 ratio (base Pair Rule) of pyrimidine and purine bases and, more specifically, that the amount of guanine is equal to cytosine and the amount of adenine is equal to thymine. This pattern is found in both strands of the DNA. %A = %T and %G =... |
mmlu_aux_4875 | mmlu_auxiliary | <ctx>
drought deciduous, or drought semi - deciduous plants refers to plants that shed their leaves during periods of drought or in the dry season. this phenomenon is a natural process of plants and is caused due to the limitation of water around the environment where the plant is situated. in the spectrum of botany, d... | [
"When autumn comes, the days get shorter and shorter.",
"Trees begin to stop making food in summer.",
"During winter some of yellow and orange colors are still in the leaves.",
"During winter trees live on the food they store in summer."
] | B | null |
qasc_527 | qasc | <ctx>
waste that is separated through these pre - treatment and reverse osmosis modules and taken to an energy recovery module, and any further excess is pumped back out through an outfall pipe. control equipment is used to monitor this process, to ensure it continues running smoothly. when the water is separated it is... | [
"vaporization",
"shaking",
"evaporation",
"mouth of rivers"
] | C | |
mmlu_aux_1998 | mmlu_auxiliary | <ctx>
with a supply of 100 tampons for the six - day mission. when the lifted off from the kennedy space center ( ksc ) on june 18, 1983, ride became the first american woman to fly in space, and the third woman overall. she also became the youngest american astronaut in space, although there had been younger cosmonaut... | [
"some important things were learned",
"dead ants are better",
"everything went as expected",
"students wrote about it"
] | A | null |
aquarat_2398 | aquarat | <ctx>
: questions will now permit the use of a graphing calculator. the number and type of questions, as well as the section's time allocation remains the same. recent exam information below are statistics from the 2022 exam cycle showing the number of participants, the percentage who obtained a score of 3 or higher, a... | [
"A)60%",
"B)65%",
"C)70%",
"D)75%"
] | D | This question is a Weighted Average question with a series of dependent variables.
The remaining portion of the class represents 100% - 25% - 50% = 25% of the class
Converting the portions of the class population to decimal weights, we find:
Class Average = 0.25x80 + 0.50x65 + 0.25x90 = 75
The class average is 75%
Fina... |
medmcqa_8339 | 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... | [
"Masticator space",
"Peritonsillar space",
"Anterior visceral space",
"Parapharyngeal space"
] | C | Ans. is'c'i.e., Anterior visceral spaceRef: Ballenger's Otorhinolaryngology: Heat and Neck Surgery 1//e by james Byron Snow, Phillip A. Wackym, John lacob Ballenger p. 1021, Cummings Otolaryngology- Head and Neck Surgery Sh/e, Ch. 14Suprahyoid neckThese spaces are :-Peritonsillar spaceSubmandibular 6 sublingual spacesP... |
aquarat_18042 | aquarat | <ctx>
not on the value of the land transaction. investment estimates, rather than the price of purchase are occasionally given they found a number of reports in land databases are not acquisitions, but are long - term leases, where a fee is paid or a certain proportion of the produce goes to domestic markets. for examp... | [
"A)8%",
"B)6%",
"C)7%",
"D)9%"
] | A | By investing 1552 income = 128
by investing rs 97 income = (128/1552 * 97) = rs 8
=>8%
ANSWER A |
qasc_77 | qasc | <ctx>
##ula, new species ( asteroidea : echinodermata ), from the caribbean and gulf of mexico. proceedings of the biological society of washington 83 ( 28 ) : 309 – 312. bhl 1971 - a new species of the genus solaster ( echinodermata : asteroidea ). proceedings of the biological society of washington 84 ( 4 ) : 39 – 42... | [
"fertile",
"animals",
"Echinoderm.",
"Mollusca."
] | C | |
medmcqa_2791 | medmcqa | <ctx>
to be below 18 weeks, or " wait for the pregnancy to complete its full term if they feel the unborn child has surpassed the age cap ". following this, the board decided to go ahead with the abortion. in may 2017, a 16 - year - old rape survivor and her father approached the gujarat high court seeking permission t... | [
"37 weeks",
"IUD",
"Transverse lie",
"Significant bleeding"
] | C | The definite management - comprises prompt delivery, this is considered when ever The patient has her first bout of bleeding after 37 completed weeks. Successful conservative treatment brings the patients upto 37 weeks. If the initial or a subsequent bout of bleeding is very severe Patient is in labour Evidence of mate... |
aquarat_8233 | aquarat | <ctx>
other coin is also gold, is. the flaw is in the last step. while those two cases were originally equally likely, the fact that you are certain to find a gold coin if you had chosen the gg box, but are only 50 % sure of finding a gold coin if you had chosen the gs box, means they are no longer equally likely given... | [
"A)600bc",
"B)600b/c",
"C)1200bc",
"D)1200b/c"
] | C | 2 cases * c cartons/case * b boxes/carton * 600 clips/box = 1200bc paper clips
The answer is C. |
arc_easy_1262 | arc_easy | <ctx>
found in the protist kingdom are red, green and brown algae. kingdom plantae the plantae kingdoms consists of angiosperms - plants that produce seeds or flower as a part of their reproductive system. about 0. 085 % of the 300, 000 angiosperms believed to exist can be found in marine like environments. some exampl... | [
"Protists, Fungi",
"Bacteria, Animals",
"Plants, Fungi",
"Animals, Fungi"
] | D | |
aquarat_14701 | aquarat | <ctx>
this equation and entering the known values gives 10. 28 10. 29 10. 30 10. 31 10. 32 10. 33
10. 117 10. 118 10. 119 10. 120
this sum by the number of data values, which is 10. the result is :
is, entering this into the expression above, we get 21. 34 21. 35 21. 36 21. 37 21. 38 21. 39 21. 40
</ctx>
The follow... | [
"A)400",
"B)288",
"C)1687",
"D)997"
] | A | (40/100) * X + 120 = X
2X = 400
X = 200
Answer:A |
aquarat_24360 | 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)9.38",
"B)10.98",
"C)11.32",
"D)14.25"
] | B | Relative speed of train with respect to guy=62-3=59kph=16.39m/s
Time taken by the train to pass the guy=180/16.39=10.98s
Answer:B |
medmcqa_5861 | medmcqa | <ctx>
a, strauss k, orfao a. enumeration of cd4 + t - cells in the peripheral blood of hiv - infected patients : interlaboratory study of the facscount system. cytometry. 1999 ; 38 : 231 - 7. immunology strauss k, gonzalez h. el syndrome de anticardiolipina. acta med col 1988 ; 13 : 46 - 49. strauss kw, gonzalez - buri... | [
"Calcinosis cutis",
"Renal involvement",
"Alopecia",
"Telangiectasia"
] | B | * Patients with diffuse, rapid skin involvement have the highest risk of developing scleroderma renal crisis. Renal crisis occurs in about 10% of all patients with systemic sclerosis and is indicative of bad prognosis. * Renal crisis presents as accelerated hypeension, oliguria, headache, dyspnea, edema, and rapidly ri... |
medmcqa_403 | medmcqa | <ctx>
a healthy diet, regular exercise, maintaining a healthy weight and not smoking. sometimes medication for diabetes, high cholesterol, or high blood pressure are also used. there is limited evidence for screening people who are at low risk and do not have symptoms. treatment involves the same measures as prevention... | [
"Barium enema",
"Upper gastrointestinal series",
"Angiography",
"Ultrasonography"
] | C | In the absence of peritoneal signs, angiography is the diagnostic test of choice for acute mesenteric ischemia. Patients with peritoneal signs should undergo emergent laparotomy. Acute mesenteric ischemia may be difficult to diagnose. The condition should be suspected in patients with either systemic manifestations of ... |
arc_easy_457 | arc_easy | <ctx>
atmospheric science is the study of the earth's atmosphere and its various inner - working physical processes. meteorology includes atmospheric chemistry and atmospheric physics with a major focus on weather forecasting. climatology is the study of atmospheric changes ( both long and short - term ) that define av... | [
"to test research methods used by other scientists",
"to develop questions about space research",
"to discuss the meaning of new discoveries",
"to explain gas properties to the general public"
] | C | |
medmcqa_520 | medmcqa | <ctx>
, cystic fibrosis, galactosemia, phenylketonuria ( pku ), and tay – sachs disease. other disorders are also due to recessive alleles, but because the gene locus is located on the x chromosome, so that males have only one copy ( that is, they are hemizygous ), they are more frequent in males than in females. examp... | [
"E. coli neonatal sepsis is common",
"Elimination of galactose in diet will not reverse cataract",
"Galactose conves to galactitol which is toxic to brain",
"Children with Duae variant of galactosemia are asymptomatic"
] | B | E. coli sepsis is common and the onset often precedes the diagnosis of galactosemia Elimination of galactose reverse growth failure, cataract, renal and hepatic dysfunction Galactokinase deficiency -> accumulation of galactose and galactitol Duae variant- a single amino acid substitution, has 50% of normal enzyme activ... |
medmcqa_4298 | medmcqa | <ctx>
the area enclosed by ellipse ( figure 6. 37 ).
at or below which ( inclusive definition ) other scores in the distribution fall. definitions there is no standard definition of percentile, however all definitions yield similar results when the number of observations is very large and the probability distribution ... | [
"66%",
"95%",
"57%",
"99%"
] | B | Ref: Parks 23rd edition pg 848 The several measures of variation or dispersion of which the following are widely known : RangeThe mean or Average detion The standard detion . Ref:Parks 23rd edition pg 849. 1SD : confidence limit = 68% 2SD : confidence limit = 95% 3SD : confidence limit = 99.7% |
qasc_1403 | qasc | <ctx>
car apps are a genre of software that offer a car and its driver abilities above what is built - in to the vehicle. examples of third - party software for cars include allowing data input while moving, traffic jam assistance, diagnostics and lane - keeping. these pieces of software can be standalone or linked to ... | [
"heat energy",
"electricity",
"wind",
"water"
] | B | |
medmcqa_4165 | medmcqa | <ctx>
. this suggests that the data may violate the assumption of sphericity. to determine whether statistically significant differences exist between the variances of the differences, mauchly's test of sphericity can be performed. interpretation developed in 1940 by john w. mauchly, mauchly's test of sphericity is a p... | [
"Erythematous reaction in both arms indicates",
"Positive test means that person is immune to hypersensitivity diphtheria",
"Diphtheria antitoxin is given intradermal",
"None of the above"
] | B | |
medmcqa_8617 | medmcqa | <ctx>
four women with vaginal hypoplasia due to mullerian agenesis were given regenerated vaginas. up to eight years after the transplants, all organs have normal function and structure. see also tissue engineering references further reading external links uci limb regeneration lab vertebrate developmental biology huma... | [
"6 months",
"3 years",
"At pubey",
"Before marriage"
] | D | Before marriage Repair of vaginal agenesis (seen in testicular feminizaton syndrome and Rokitansky-Kuster Hauser syndrome) is done by vaginoplasty. Vaginoplasty should only be performed when the girl is just married or about to be married. Techniques : 1. Frank dilatation (Non surgical method). 2. Construction of aific... |
medmcqa_1129 | medmcqa | <ctx>
defect ( s ) or multiple congenital anomalies ( cleft lip / palate, heart defects, spina bifida ) intellectual disability of unknown cause, learning disabilities, or autism sensory impairments ( vision, hearing ) metabolic disorders ( pku, galactosemia, inborn errors of metabolism ) known / suspected genetic diso... | [
"Dexamethasone",
"Betamethasone",
"Hydrocoisone",
"Prednisolone"
] | A | Refer Goodman Gilman 12/e p 123 To suppress fetal androgen production effectively band consequent virilization Dexamethasone must be initiated before 10 weeks of gestation To treat congenital adrenal hyperplasia is baby hydrocoisone is used. |
mmlu_aux_3986 | mmlu_auxiliary | <ctx>
. their abdomen is usually gray and they have bright yellow eyes. reproduction and life cycle g. hagen can live up to 2 years, but they average about 1. 5 years. they undergo molting in order to grow and recover lost legs and limbs within a few months of losing them. they can go through several molts during their... | [
"The right caves.",
"The number of the crabs.",
"The movement of the moon.",
"The temperature of the tide."
] | C | null |
medmcqa_6577 | medmcqa | <ctx>
##cardiographic projection of acute ischemia in different myocardial regions. second, the presence of an appreciable ( ≥1 mm or 0. 1 mv ) discordant st deviation in low ‐ voltage qrs complexes was considered as a positive criterion for ami. this criterion was included because in the absence of ischemia, these com... | [
"A secundum ASD.",
"A sinus venosus ASD with PAPVR.",
"An ostium primum ASD.",
"A complete AV canal defect"
] | A | Many patients with secundum ASDs have an incomplete bundle branch block on their ECG. This is in contradistinction to patients with ostium primum defects, who often have a left axis detion. Although the ECG is not pathognomonic of the defect, the findings are sometimes helpful along with other clinical and diagnostic i... |
medmcqa_734 | medmcqa | <ctx>
related to breast cancer and mastectomy. loved ones of those who experience life - threatening illnesses are also at risk for developing ptsd, such as parents of a child with chronic illnesses. research exists which demonstrates that survivors of psychotic episodes, which exist in diseases such as schizophrenia, ... | [
"Hepatitis",
"Infective carditis",
"Pyelonephritis",
"Meningitis"
] | A | Hepatitis is the most common preceding infection, and post hepatitis marrow failure accounts for about 5% of etiologies in most series. Patients are usually young men who have recovered from a bout of liver inflammation 1 to 2 months earlier; the subsequent pancytopenia is very severe. The hepatitis is seronegative (no... |
pubmedqa_240 | pubmedqa | <ctx>
diagnosis of lung cancer, computed tomography with special three - dimensional cad systems are established and considered as appropriate second opinions. at this a volumetric dataset with up to 3, 000 single images is prepared and analyzed. round lesions ( lung cancer, metastases and benign changes ) from 1 mm ar... | [
"yes",
"no",
"maybe"
] | A | |
pubmedqa_807 | pubmedqa | <ctx>
., stevens, k. r., puga, f., patel, d. i,... olson, j, s. ( 2012 ). improving the odds through the collaboration success wizard. translational behavioral medicine, 1 – 7. colquhoun, h., leeman, j., michie, s., lokker, c., bragge, p., hempel, s.,... grimshaw, j. ( 2014 ). towards a simplified model of intervention... | [
"yes",
"no",
"maybe"
] | A | |
medmcqa_4965 | medmcqa | <ctx>
##virus research 6. 2018. evaluation of self - collected vaginal specimens for the detection of high - risk hpv infection and the prediction of high - grade cervical intraepithelial lesions in a high - burden, low - resource setting. clinical microbiology and infection 25. 2018. innovative approaches to cervical ... | [
"6 & 11",
"16 & 18",
"26 & 53",
"73 & 82"
] | A | (A) 6 & 11# GENITAL INFECTIONS: Since cervical and female genital infection by specific HPV types is highly associated with cervical cancer, those types of HPV infection have received most of the attention from scientific studies.> HPV infections in that area are transmitted primarily via sexual activity.> Of the 120 k... |
medmcqa_3455 | medmcqa | <ctx>
be defined by various correlates or markers, and perhaps also treatment response ; predictive validity may refer mainly to diagnostic stability over time ; discriminant validity may involve delimitation from other disorders. robins and guze proposed in 1970 what were to become influential formal criteria for esta... | [
"Uterine tenderness",
"Cervical motion tenderness",
"Nausea and Vomiting",
"Adnexal tenderness"
] | C | Criteria for the diagnosis of PID: - Minimum Criteria 1) Lower abdominal tenderness 2) Adnexal tenderness 3) Cervical motion tenderness. Additional criteria 1. Culture and senstivity of Endometrial biopsy Vaginal swab Cervical swab Culture media for Gonorrhea: Thayer Main media Chlamydia: Mc Coy cell lines (PCR preferr... |
arc_easy_563 | arc_easy | <ctx>
milky way " of which " at least 500 million " are in the habitable zone. in analyzing which environments are likely to support life, a distinction is usually made between simple, unicellular organisms such as bacteria and archaea and complex metazoans ( animals ). unicellularity necessarily precedes multicellular... | [
"They have too little mass.",
"They have too much mass.",
"Their surfaces are extremely hot.",
"Their surfaces are extremely cold."
] | D | |
aquarat_45471 | aquarat | <ctx>
some programming languages ( or compilers for them ) provide a built - in ( primitive ) or library decimal data type to represent non - repeating decimal fractions like 0. 3 and - 1. 17 without rounding, and to do arithmetic on them. examples are the decimal. decimal type of python, and analogous types provided b... | [
"A)3/11",
"B)7/9",
"C)1/8",
"D)4/7"
] | A | Here rewriting the fractions
A)0.2727272727272727...
B)0.777777
C)0.25
D)0.5714285...
E)0.1666666
Clearly A will be our pick as the thousandths digit is 2
Hence A |
arc_easy_1093 | arc_easy | <ctx>
. use in astronomy the light - second is a convenient unit for measuring distances in the inner solar system, since it corresponds very closely to the radiometric data used to determine them. ( the match is not exact for an earth - based observer because of a very small correction for the effects of relativity. )... | [
"time.",
"energy.",
"distance.",
"direction."
] | C | |
aquarat_38563 | aquarat | <ctx>
multiple of every positive integer under ( and including ) 10. terrorism : 2, 996 persons ( including 19 terrorists ) died in the terrorist attacks of september 11, 2001. biology : the dna of the simplest viruses has 3, 000 base pairs. military history : 4, 200 ( republic ) or 5, 200 ( empire ) was the standard s... | [
"A)100",
"B)110",
"C)120",
"D)130"
] | C | DELHI=5 letters
5! ways =5p5=5*4*3*2*1=120 ways
ANSWER:C |
arc_easy_1417 | arc_easy | <ctx>
20. 1 hydrocarbons learning objectives by the end of this section, you will be able to : • explain the importance of hydrocarbons and the reason for their diversity • name saturated and unsaturated hydrocarbons, and molecules derived from them • describe the reactions characteristic of saturated and unsaturated h... | [
"volcanoes",
"the remains of living things",
"gases in the atmosphere",
"water trapped inside rocks"
] | B | |
medmcqa_5834 | medmcqa | <ctx>
tool ( frax ) estimates the probability of hip fracture and the probability of a major osteoporotic fracture ( mof ), which could occur in a bone other than the hip. in addition to bone density ( t - score ), calculation of the frax score involves age, body characteristics, health behaviors, and other medical his... | [
"Bronchial asthma",
"Variant angina",
"Decompensated hea failure",
"All the above"
] | D | Beta blockers cause bronchospasm, vasospasm absolutely contraindicated in acute or decompensated CCF except for carvedilol, hea blocck,COPD,DM.Raynauds syndrome Ref: KD Tripathi; 6th ed; Pg 139. |
mmlu_aux_2606 | mmlu_auxiliary | <ctx>
##a primatologica, found that : this is, without a doubt, a very significant and important contribution to the on - going discussion about the determinants of sociality in humans as well as in other animals... a painstaking analysis of inclusive fitness, attachment theory and non - human primate social relationsh... | [
"Gorillas in the mist was based Fossey's experiences",
"Lowland gorillas live longer than mountain gorillas",
"King Kong showed us that a gorilla is admirable",
"Diane Fossey was murdered by a gorilla"
] | A | null |
qasc_6395 | qasc | <ctx>
water ". community - based programs should be developed to monitor exposure and health outcomes. we should encourage the pharmaceutical industry to develop technology that extracts pharmaceuticals from waterways. " extensive research must be conducted to determine the amount of pharmaceutical contamination in the... | [
"Evaporation",
"urinary system",
"animals",
"aqueous solution"
] | B | |
aquarat_46621 | aquarat | <ctx>
rsa - 150 = rsa - 150 = 348009867102283695483970451047593424831012817350385456889559637548278410717 × 445647744903640741533241125787086176005442536297766153493419724532460296199 rsa - 155 rsa - 155 has 155 decimal digits ( 512 bits ), and was factored on august 22, 1999, in a span of six months, by a team led by ... | [
"A)11",
"B)10",
"C)13",
"D)12"
] | B | primes are of the form 6n+1 or 6n-1
Put n=17
6n+1=6*17+1=103
for n=17
6n-1=6*17-1=101
for n=18 , ==>107 and 109
for n=19 , ==> 113
for n =20 ==> no prime no.
for n =21 ==> 127
for n =22 ==> 131
for n=23 ==> 137 AND 139
for n =24 ==> no prime number
for n= 25 ==> 149
therefore total number of prime numbers = 10
Ans - B |
medmcqa_2384 | medmcqa | <ctx>
, noise occurs as a result of random fluctuations that occur during this division. for this reason, a transistor will have more noise than the combined shot noise from its two pn junctions. flicker noise flicker noise, also known as 1 / f noise, is a signal or process with a frequency spectrum that falls off stea... | [
"Calcified Valve",
"MVP",
"Sho PR interval",
"Dilation or widening of mitral valve after valvotomy"
] | C | Ref Harrison 19 th ed pg 1447 The intensity of S1 is determined by the distance over which the ante- rior leaflet of the mitral valve must travel to return to its annular plane, leaflet mobility, left ventricular contractility, and the PR interval. S1 is classically loud in the early phases of rheumatic mitral stenosis... |
medmcqa_7390 | medmcqa | <ctx>
##2. international organisations around the world are exploring ways of involving people affected by rare diseases in helping shape future research, including using online methods to explore the perspectives of multiple stakeholders. public awareness rare disease day is held in europe, canada, the united states, ... | [
"Case control study",
"Cross-sectional study",
"Cohort study",
"Clinical trial"
] | A | |
arc_easy_998 | arc_easy | <ctx>
of katabatic winds that spiral due to the coriolis effect. the seasonal frosting of areas near the southern ice cap results in the formation of transparent 1 - metre - thick slabs of dry ice above the ground. with the arrival of spring, sunlight warms the subsurface and pressure from subliming co2 builds up under... | [
"electrical",
"magnetic",
"mechanical",
"thermal"
] | D | |
aquarat_35625 | aquarat | <ctx>
of units of advertising available, then we could produce as many golf balls as we want, and advertise as much as we want, and there would not be a maximum profit for the company. unfortunately, we have a budgetary constraint that is modeled by the inequality to see how this constraint interacts with the profit fu... | [
"A)$37.80",
"B)$49",
"C)$39.20",
"D)$39.50"
] | B | A farmer spent 40% money on chicken feed, so he spent 0.4*$35=$14 on chicken feed, thus he spent the remaining 35-14=$21 on goat feed.
Now, since he bought chicken feed at a 20% discount then the original price of it was x*0.5=$14 --> x=$28.
Therefore if the farmer had paid full price for both the chicken feed and the ... |
mmlu_aux_5206 | mmlu_auxiliary | <ctx>
the second voyage of hms beagle, from 27 december 1831 to 2 october 1836, was the second survey expedition of hms beagle, under captain robert fitzroy, who had taken over command of the ship on its first voyage after the previous captain, pringle stokes, committed suicide. fitzroy had thought of the advantages of... | [
"five",
"four",
"three",
"two"
] | A | null |
aquarat_26786 | 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)32",
"B)40",
"C)64",
"D)80"
] | A | 7/8x-3/4x=4galls
1/8*x=4gallons
x=32 gallons
Answer A |
mmlu_aux_3245 | mmlu_auxiliary | <ctx>
donald o. hebb, who argued that " mind " is simply a name for processes in the head that control complex behavior, and that it is both necessary and possible to infer those processes from behavior. animals came to be seen as " goal seeking agents that acquire, store, retrieve, and internally process information a... | [
"work in factories",
"build houses",
"drive trains",
"drive cars"
] | C | null |
medmcqa_4881 | medmcqa | <ctx>
germinal matrix hemorrhage is a bleeding into the subependymal germinal matrix with or without subsequent rupture into the lateral ventricle. such intraventricular hemorrhage can occur due to perinatal asphyxia in preterm neonates. presentation this may lead to various neurological sequelae including presentation... | [
"Infundibulum",
"Vagal triangle",
"Mammillary body",
"Tuber cincrium"
] | B | Floor of 4th ventricle (Rhomboid fossa) It is diamond or rhomboidal shaped and is formed by posterior surface of pons (upper triangular pa or pontine pa) and dorsal surface of medulla (lower triangular pa or medullary pa) junction of pons and medulla forms intermediate pa. Features of 4th ventricle are :? Median sulcus... |
aquarat_6246 | aquarat | <ctx>
after separation slovakia and the czech republic kept the system. codes with an initial digit of 1, 2, 3, 4, 5, 6, or 7 are used in the czech republic, while codes with an initial digit of 8, 9, or 0 are used in slovakia a code corresponds to a local postal office. however, some larger companies or organizations ... | [
"A)QVOF",
"B)TGFR",
"C)RFDE",
"D)QVOO"
] | A | D= 4 = 4+1 = 5 = E
E = 5 =5+1 =6 = F
SIMILARLY,
P = 16 = 16+1 = 17 = Q
U = 21 = 21+1 = 22 = V
N = 14 = 14+1 = 15 = O
E = 4 = 4 +1 = 5 = F
SO ANS IS
QVOF |
mmlu_aux_2752 | mmlu_auxiliary | <ctx>
power is not a form of marine energy, as wind power is derived from the wind, even if the wind turbines are placed over water. the oceans have a tremendous amount of energy and are close to many if not most concentrated populations. ocean energy has the potential of providing a substantial amount of new renewable... | [
"air pollution",
"our boat traffic",
"our power supply",
"our supply of sea fish"
] | C | null |
qasc_1327 | qasc | <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... | [
"Plants",
"flowers",
"phytoplankton",
"leaves"
] | A | |
openbookqa_1046 | openbookqa | <ctx>
risks, concluding that the greatest risks are presented by unaligned artificial intelligence and biotechnology. causes potential anthropogenic causes of human extinction include global thermonuclear war, deployment of a highly effective biological weapon, an ecological collapse, runaway artificial intelligence, r... | [
"captain crunch",
"rainbows",
"raging infernos",
"pink teddy bears"
] | C | |
pubmedqa_536 | pubmedqa | <ctx>
course incorporates learning about health insurance, legal terms, healthcare facilities, professional behavior, and medical history. the course is extremely demanding and takes up most of the students time, as it is affiliated with rutgers. the " financial literacy " course has been replaced with " allied health ... | [
"yes",
"no",
"maybe"
] | B | |
mmlu_aux_3841 | mmlu_auxiliary | <ctx>
theoretical production ecology tries to quantitatively study the growth of crops. the plant is treated as a kind of biological factory, which processes light, carbon dioxide, water, and nutrients into harvestable parts. main parameters kept into consideration are temperature, sunlight, standing crop biomass, plan... | [
"it is daytime",
"it is night",
"it is sunny",
"it is rainy"
] | C | null |
openbookqa_49 | openbookqa | <ctx>
a point per unit time.
, like freight or containers. ) data pullers are coming into more common usage in the form of devices containing a gps receiver and a cell phone which, when sent a special sms message reply to the message with their location. covert gps trackers covert gps trackers contain the same electro... | [
"The number of freckles I have on my back",
"How long the road is",
"My weight loss in 6 months",
"how many marshmallows I can eat in 10 minutes"
] | D | |
aquarat_20846 | aquarat | <ctx>
points on the rectangular region and then use the concepts and tools from the preceding section. but how do we extend the definition of to include all the points on we do this by defining a new function on as follows : note that we might have some technical difficulties if the boundary of is complicated. so we as... | [
"A)1/2",
"B)2/3",
"C)1/4",
"D)2/5"
] | D | We should know that a rectangle can be divided into two equal areas by a straight line only when the straight line passes through the center of the rectangle.
The center of the rectangle is the point (6,3).
The slope of line passing through points (1,1) and (6,3) = (3-1)/(6-1) = 2/5
The answer is D. |
medmcqa_5481 | medmcqa | <ctx>
translational modifications, where available. antigendb also provides links to major internal and external databases. polysacdb : the polysacdb is dedicated to provide comprehensive information about antigenic polysaccharides of microbial origin ( bacterial and fungal ), antibodies against them, proposed epitopes... | [
"Malignant melanoma",
"Mesothelioma",
"Bronchogenic carcinoma",
"Pancreatic carcinoma"
] | A | Ans. is 'a' i.e., Malignant melanoma Markers for melnnonaS-100 - 90% of tumors are positiveHMB-45 - More specific but less sensitive than S-100TA-90Important markersTumoro S-100. HMB-45o TA-90o NMP-22MelanomaMelanoma, colon & breast ca.Urinary bladder ca.Neuroendocrine tumors (small cell ca of lung, carcinoid tumor & n... |
medmcqa_4748 | medmcqa | <ctx>
the medical context being implicit. the information required for diagnosis is typically collected from a history and physical examination of the person seeking medical care. often, one or more diagnostic procedures, such as medical tests, are also done during the process. sometimes posthumous diagnosis is conside... | [
"Arises from odontoid epithelium",
"Presents submucosally in anterior nasal floor",
"Bilateral",
"Usually seen in adults"
] | A | Nasolabial cyst are common developmental cyst arising outside the bone in the nasolabial fold below the alae nasi. It usually affects women in their 4th to 5th decade. Microscopically the cyst is lined by non cililated pseudostratified columnar epithelium. Complete surgical excision is the treatment of choice. |
aquarat_10876 | aquarat | <ctx>
when it strikes the ground? ( b ) assuming a reaction time of 0. 300 s, how long will a tourist at the bottom have to get out of the way after hearing the sound of the rock breaking loose ( neglecting the height of the tourist, which would become negligible anyway if hit )? the speed of sound is 335 m / s on this... | [
"A)7.25",
"B)9.47",
"C)11.58",
"D)13.64"
] | D | 80 feet/4 seconds = 20 feet/second
(20 feet/second)*(3600 seconds/hour)*(1 mile/5280 feet) = 13.64 miles/hour (approximately)
The answer is D. |
medmcqa_3745 | medmcqa | <ctx>
is normally something similar to anti - mog demyelinating diseases. a third kind of auto - antibodies is accepted. they are several anti - neurofascin auto - antibodies which damage the ranvier nodes of the neurons. these antibodies are more related to the peripheral nervous demyelination, but they were also foun... | [
"Alpha IEN",
"Beta IFN",
"Gamma IFN",
"Natalizumab"
] | B | Answer is option 2,beta interferon Early treatment with high-dose interferon beta-1a reverses cognitive and coical plasticity deficits in multiple sclerosis. Mori F1, Kusayanagi H, Buttari F, Centini B, Monteleone F, Nicoletti CG, Bernardi G, Di Cantogno EV, Marciani MG, Centonze D. Author information Abstract Acute in... |
mmlu_aux_1964 | mmlu_auxiliary | <ctx>
sinclair later showed that sry was in fact the gene responsible for sex determination in mammals. following this, graves discovered that the platypus sex chromosomes are homologous to the bird zw rather than conserved with the mammalian xy. owing to this work, the emergence of mammalian sex chromosomes could be d... | [
"Platypus, a Trick?",
"Platypus, the Only Warm-Blooded Mammal",
"The Characteristics of Platypus",
"The Strange Mammal --Platypus."
] | D | null |
aquarat_17293 | aquarat | <ctx>
. [ online ; accessed 30 - november - 2012 ]. darity, jr., w. a. and mason, p. l. evidence on discrimination in employment : codes of color, codes of gender. 1998. the journal of economic perspective, 12 ( 2 ) : 63 – 90. elson, d. labor market as gendered institutions : equality, efficiency and empowerment issues... | [
"A)6",
"B)5",
"C)2",
"D)8"
] | D | 9M = xW = 7B
9M + xW + 7B ----- 216 Rs.
9M + 9M + 9M ----- 216 Rs.
27M ------ 216 Rs. => 1M = 8Rs. Answer: D |
medmcqa_5772 | medmcqa | <ctx>
to differentiate into various cell phenotypes based on their lineage and exposure to the environmental stimuli, for instance, growth factors, extracellular matrix, hypoxia, or other conditions. therefore, the environment is an important factor in regulating tissue differentiation. the clinical procedure of lacera... | [
"Sharpey's fibers",
"Intrinsic fibers",
"Proteoglycans",
"Phosphoproteins"
] | C | |
pubmedqa_683 | pubmedqa | <ctx>
. ( 2016 ). ethnic fermented foods and alcoholic beverages of asia. springer, new delhi, pages 409.. 4. tamang, j. p. ( 2015 ). health benefits of fermented foods and beverages. crc press, taylor & francis group, new york, pages 636.. 5. tamang, j. p. ( 2010 ). himalayan fermented foods : microbiology, nutrition,... | [
"yes",
"no",
"maybe"
] | A |
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