id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
medmcqa_2850 | medmcqa | <ctx>
- 8 - associated mcd are typically seen at routine intervals for assessment of treatment response and disease progression. follow - up visits may include evaluation of symptoms, physical examination, laboratory testing, and radiologic imaging. prognosis outcomes in hhv - 8 - associated mcd have improved significa... | [
"Upper limbs",
"Lower limbs",
"Head and Neck",
"Trunk"
] | B | " It occurs predominantly on the skin and can involve viually any organ, perhaps except the brain. The initially described form, now known as classic KS, predominantly involves the lower extremities of elderly men. KS is now the most common tumor seen in HIV-infected patients Ref : Bailey and love surgery text book 27t... |
medmcqa_4422 | medmcqa | <ctx>
when the diagnosis is unclear or before starting a potentially hepatotoxic medical therapy. the easl suggests using fibrosis tests such as elastography, acoustic radiation force impulse imaging, and serum biomarkers to reduce the number of biopsies. in follow up, nice guidelines recommend that healthcare provider... | [
"Serum bilirubin levels",
"Serum bile acids levels",
"Serum alkaline phosphatase levels",
"Serum glutathiones transferase levels"
] | B | Ans. is 'b' i.e., Serum bile acid levels Obstetric cholestasis (also known as intrahepatic cholestasis of pregnancy or cholestasis of pregnancy) is a liver disease unique to pregnancy which presents with pruritus.Clinical featuresObstetric cholestasis most commonly presents in the third trimester (80% develop symptoms ... |
mmlu_aux_2462 | mmlu_auxiliary | <ctx>
the uk's private sector, including satellite design and manufacture, developing designs for space planes and catering to the new market in space tourism. project juno project juno was a privately funded campaign, which selected helen sharman to be the first briton in space. a private consortium was formed to rais... | [
"Spaceship One is the world's first spacecraft.",
"The purpose of its flight is to collect money for the charity.",
"The purpose of its flight is to compete for a prestigious space travel prize.",
"Spaceship One has never flown."
] | C | null |
medmcqa_7996 | medmcqa | <ctx>
greece, italy and spain before globalization of food products in the 20th century. the diet includes relatively high consumption of fruit, vegetables, olive oil, legumes, whole grains and moderate amounts of red wine. foods with increased fat and dairy are minimally consumed. countless nutritional genomics studie... | [
"Eggs",
"Coconut oil",
"Hydrogenated Fats",
"Ghee (Hydrogenated)"
] | A | In egg cholesterol content is 250 mg. REF. PARK'S TEXTBOOK OF PREVENTIVE AND SOCIAL MEDICAL 21ST EDITION. PAGE NO - 611) |
qasc_4041 | qasc | <ctx>
11. 7 • archimedes ’ principle 457 the object ’ s weight, the object will sink. if the buoyant force equals the object ’ s weight, the object will remain suspended at that depth. the buoyant force is always present whether the object floats, sinks, or is suspended in a fluid. figure 11. 18 pressure due to the wei... | [
"density",
"displacement",
"energy",
"sun's heat"
] | A | |
aquarat_24332 | aquarat | <ctx>
place : since we only care about the fractional part of the sum, we look at our two terms and realise that only the first sum is able to produce whole numbers ; conversely, the second sum cannot produce whole numbers, since the numerator can never be larger than the denominator for k > n. therefore, we need a tri... | [
"A)61376",
"B)54411",
"C)612314",
"D)64170"
] | A | The three digit natural numbers divisible by 8 are
104, 112, 120, …. 992.
Let Sndenote their sum. That is, Sn = 104 112 120 128 , 992 g + + + + + .
Now, the sequence 104, 112, 120, g, 992 forms an A.P.
a=104, d=8, l=992
n=l-a/d
n=112
S112=n/2(a+l)=61376
Option A |
medmcqa_2684 | medmcqa | <ctx>
the results of mris are usually ambiguous in defining the presence for this specific tumor. in ct scans, the presence of pnets will be indicated by an elevated density and an increase in volume of the brain. the ct scan can also show calcification, which is present in 41 - 44 % of pnet cases. since the tumor can ... | [
"Oligodendroglioma",
"Astrocytoma",
"Medulloblastoma",
"Pheochromocytoma"
] | A | Oligodendroglioma is associated with calcification. BT associated with calcification (COM):CraniopharyngiomaQ (most) > ODGQ (90%) > MeningiomaQ (20-25%) |
arc_easy_2155 | arc_easy | <ctx>
2. pp. 411 – 412. lockwood mw. ( 1996 ). courtship behavior of golden - cheeked warblers. wilson bulletin. vol 108, no 3. pp. 591 – 592. lovette ij & hochachka wm. ( 2006 ). simultaneous effects of phylogenetic niche conservatism and competition on avian community structure. ecology. p. s ) s14 - s28, jul 2006. m... | [
"competitive",
"commensalism",
"mutualism",
"parasitism"
] | B | |
medmcqa_8044 | medmcqa | <ctx>
##ccal ganglions, forming the anterior collar. the fifth pair of nerves issue apparently from the outer border of the branchial ganglia, and go to the skin by the side of the head. the sixth pair are small, and come from the upper surface of the branchial ganglions ; these nerves go to the skin of the sides of th... | [
"Sensory and motor",
"Derived from S2, 3, 4",
"Comes out through the lesser sciatic foramen",
"Main nerve supply of pelvic organs"
] | D | Pudendal nerve is a somatic nerve and is not the main supply of pelvic viscera (D). It is the nerve of perineum carrying root value S-2, 3 & 4 (B) and is a mixed nerve with both the sensory and motor (A) components. |
medmcqa_8673 | medmcqa | <ctx>
##tomic gases only bind to the reduced heme, as ferrous fe ( ii ) while most peroxidases cycle between fe ( iii ) and fe ( iv ) and hemeproteins involved in mitochondrial redox, oxidation - reduction, cycle between fe ( ii ) and fe ( iii ). it has been speculated that the original evolutionary function of hemopro... | [
"Ceruloplasmin",
"Haptoglobin",
"Hemopexin",
"Hemosiderin"
] | C | Ans: c) Hemopexin Option analysis: Binding protein Ceruloplasmin is a copper containing protein Haptoglobin Free Haemoglobin Hemosiderin Denatured ferritin Hemopexin is a b1-globulin that binds free heme |
medmcqa_9390 | medmcqa | <ctx>
route of exposure can occur due to ingesting plants and shellfish that have taken up cadmium from water and soil. exposure to cadmium results in adverse male fertility in terms of decreased spermatogenesis, semen quality, sperm motility and impaired hormonal synthesis. likewise, exposure to cadmium impairs female... | [
"Imperforate hymen",
"Asherman's syndrome",
"Mullerian agenesis",
"All"
] | A | Imperforate hymen |
mmlu_aux_4440 | 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... | [
"It was organized by the local authority.",
"It was carried out without any lights.",
"It was so cold that people chatted to cheer up.",
"It was held in the town center of Virginia"
] | B | null |
medmcqa_4232 | medmcqa | <ctx>
workstations or visual display terminals in fast - paced, repetitive keystroke jobs. their fingers, wrists, arms, necks, and back may become so weak and painful that they cannot work, " many people do not think about this when they look at their computer while using it. it is important to note that everything dow... | [
"Oculomotor nerve involvement",
"Disciform keratitis",
"Anterior uveitis",
"Nummular keratitis"
] | A | Herpes Zoster ophthalmicus involves ophthalmic branch of the trigeminal nerve. Herpes Zoster affecting the second and third division of the trigeminal nerve, and other cranial nerves is likely uncommon. When it occurs it may produce lesions in the mouth, ear, pharynx or larynx. Signs of Herpes Ophthalmicus are: Acute v... |
medmcqa_522 | medmcqa | <ctx>
regurgitation of judeo - christian doctrine " and " breathtakingly simpleminded... reading it all i kept wondering, in what way would crabbed monogamy be more holistic than loving, healthy promiscuity? " in the village voice, mark schoofs wrote : "... rotello presents an ugly distortion of gay history and life. "... | [
"Heavy menstrual bleeding",
"Intermenstrual bleeding",
"Break through bleeding",
"Post coital bleeding"
] | B | The term intermenstrual bleeding is updated nomenclature for metrorrhagia. |
medmcqa_5405 | medmcqa | <ctx>
if we assume that the distance between the heart and the feet of a person in an upright position is 1. 4 m, then the increase in pressure in the feet relative to that in the heart ( for a static column of blood ) is given by standing a long time can lead to an accumulation of blood in the legs and swelling. this ... | [
"Another term for fainting",
"Is transient reversible loss of consciousness",
"Caused by altered circulation",
"None of the above"
] | D | |
openbookqa_210 | openbookqa | <ctx>
cookware ( e. g., to season a new pan, or to replace damaged seasoning on an old pan ), the following is a typical process : first the cookware is thoroughly cleaned to remove old seasoning, manufacturing residues or a possible manufacturer - applied anti corrosion coating and to expose the bare metal. if it is n... | [
"higher temps to be applied",
"a stove to be used",
"an oven to be used",
"a fire to be built"
] | A | |
aquarat_1710 | aquarat | <ctx>
). write the result under the first two terms of the dividend ( ). subtract the product just obtained from the appropriate terms of the original dividend ( being careful that subtracting something having a minus sign is equivalent to adding something having a plus sign ), and write the result underneath ( ). then... | [
"A)4256",
"B)5336",
"C)6000",
"D)3000"
] | B | In a division sum, the divisor is 10 times the quotient and 5 times the remainder. If the remainder is 46, what is the dividend ?
A. 4236
B. 4306
C. 4336
D. 5336
E. None of these
Answer: Option D
Explanation:
Divisor = (5 x 46) = 230
10 x Quotient = 230 = 230 = 23
10
Dividend = (Divisor x Quotient) + Remainder
= (230 x... |
arc_easy_1928 | arc_easy | <ctx>
. agrodiatus blue butterflies have diverse chromosome numbers ranging from n = 10 to n = 134 and additionally have one of the highest rates of speciation identified to date. gene content and distribution different organisms house different numbers of genes within their genomes as well as different patterns in the... | [
"hormones",
"DNA molecules",
"minerals and water",
"undigested food molecules"
] | C | |
medmcqa_4398 | 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 ... | [
"Chromosome 7p",
"Chromosome 7q",
"Chromosome 8p",
"Chromosome 8q"
] | B | Pendred&;s Syndrome: Consists of congenital sensorineural hearing loss+ goitre Due to defects in sulfate transpo protein (Chromosome 7q) to the thyroid gland and cochlea. Rafetoff Syndrome End organ resistance to T4 Ref: Schwaz 10th edition Pgno: 1534 |
aquarat_8809 | aquarat | <ctx>
the required run rate of 6 per over. ( cricinfo scorecard ) county championship : durham v leicestershire ( 12 – 15 august ) leicestershire ( 12pts ) drew with durham ( 10pts ) rain intervened on both the first two days at riverside, limiting play to 56. 1 overs, compared to the expected 200 on fine days, and the... | [
"A)6.25",
"B)5.5",
"C)7.4",
"D)5"
] | A | Runs scored in the first 10 overs = 10 × 3.2 = 32
Total runs = 282
Remaining runs to be scored = 282 - 32 = 250
Remaining overs = 40
Run rate needed = 250/40=6.25
ANSWER:A |
arc_easy_2006 | arc_easy | <ctx>
in maintaining position in the estuary, slowing the advection of primary and secondary production out of the system. pelagic zone pelagic organisms spend all or part of their lives in the open water, where habitat is defined not by edges but by physiological tolerance to salinity and temperature. the low salinity... | [
"fish.",
"water.",
"predators.",
"grasses."
] | B | |
qasc_6175 | qasc | <ctx>
proportional to the mass ; defined mathematically as newton ’ s third law of motion whenever one body exerts a force on a second body, the first body experiences a force that is equal in magnitude and opposite in direction to the force that the first body exerts normal force the force that a surface applies to an... | [
"Inertial mass",
"Velocity",
"kinetic energy",
"Energy."
] | A | |
medmcqa_1016 | medmcqa | <ctx>
new pcr kits. serotypes like b * 4401, b * 4402, b * 4403, each abundant within those with b44 serotypes could be determined with unambiguous accuracy. the molecular genetics has advanced hla technology markedly over serotyping technology, but serotyping still survives. serotyping had identified the most similar ... | [
"Ankylosing spondylitis",
"Rheumatoid ahritis",
"Psoriasis",
"Reiter's syndrome"
] | A | Ref Robbins 9/e p205 A positive result meansHLA-B27 was found in your blood. You may have a higher-than-average risk of ceain autoimmune diseases, such as ankylosing spondylitis and reactive ahritis. |
qasc_5582 | qasc | <ctx>
the number of species initially present in an ecosystem increases. other researchers believe that the relationship between species diversity and productivity is unimodal within an ecosystem. a 1999 study on grassland ecosystems in europe, for example, found that increasing species diversity initially increased pr... | [
"seasons",
"herbicide",
"animals",
"Pesticides"
] | A | |
mmlu_aux_2502 | mmlu_auxiliary | <ctx>
globe at night is an international scientific research program that crowdsources measurements of light pollution in the night sky. at set time periods within each year, the project asks people to count the number of stars that they can see from their location and report it to the project's website. the coordinati... | [
"Light Pollution",
"Seeking the Sky",
"Stars in the Sky",
"City Pollution"
] | A | null |
mmlu_aux_5222 | mmlu_auxiliary | <ctx>
##s up a gigantic spruce with golden needles ( leaves ) and a flower top, and then the moon to lit it by the top and otava by the branches. he returns home and goes to the forge of ilmarinen, tells the smith of his ordeal and asks him to go to pohjola to marry the maiden in exchange for the forging of the sampo. ... | [
"He became a great teacher.",
"He became a great father.",
"He became a great scientist.",
"He became a great businessman."
] | C | null |
medmcqa_2610 | medmcqa | <ctx>
##s ) and stick to the vial glass. stabilisers used for vaccines include sugars ( sucrose, lactose ), sorbitol, amino acids ( glycine, monosodium glutamate ) and proteins ( hydrolysed gelatin ). there have very rarely ( one in twomillion vaccinations ) been cases of allergic reaction to the proteins in gelatin. t... | [
"BCG Vaccine",
"Measles Vaccines",
"OPV Vaccine",
"Yellow fever vaccine"
] | D | All live vaccines are contraindicated in pregnancy except yellow fever vaccine. |
medmcqa_6459 | medmcqa | <ctx>
a nail disease or onychosis is a disease or deformity of the nail. although the nail is a structure produced by the skin and is a skin appendage, nail diseases have a distinct classification as they have their own signs and symptoms which may relate to other medical conditions. some nail conditions that show sign... | [
"Radial nerve",
"Ulnar nerve",
"Median nerve",
"Anterior interosseous nerve"
] | B | Ans. B: Ulnar Nerve |
medmcqa_7865 | medmcqa | <ctx>
galizia, s., and quadrani, p., 2007, " towards the multiscale modelling of musculoskeletal system, " bioengineering modeling and computer simulation, barcelona, spain. viceconti, m., zannoni, c., testi, d., petrone, m., perticoni, s., quadrani, p., taddei, f., imboden, s., and clapworthy, g., 2007, " the multimod... | [
"Hangman's fracture",
"Jefferson's fracture",
"Greenstick fracture",
"Boxer's fracture"
] | D | Fracture of the neck of fifth metacarpal occurs usually due to striking the closed hand against a firm surface(Boxer's fracture) occurs in boxers. Ref: FORENSIC MEDICINE AND TOXICOLOGY Dr PC IGNATIUS THIRD EDITION PAGE 179 |
mmlu_aux_3213 | mmlu_auxiliary | <ctx>
26. 3 color and color vision learning objectives by the end of this section, you will be able to : • explain the simple theory of color vision. • outline the coloring properties of light sources. • describe the retinex theory of color vision. the gift of vision is made richer by the existence of color. objects an... | [
".the color1 of the universe was not the main problem the scientists studied for.",
"the color1 of the universe is turquoise, but now it's turned into milky white gradually.",
"The new color1 of the universe hasn't been named now.",
"The mistakes of people's eyes leads to the mistakes of observation r... | C | null |
qasc_6859 | qasc | <ctx>
form and function. by comparing the composition of transcription factor families and regulatory network motifs between unicellular organisms and multicellular organisms, scientists found there are many novel transcription factor families and three novel types of regulatory network motifs in multicellular organism... | [
"Electrical energy",
"eggs and sperm",
"harmful substances",
"scarce resources"
] | B | |
medmcqa_1542 | medmcqa | <ctx>
absolute risk aversion, only absolute ambiguity aversion : μ is a subjective probability over θ ∈ θ ; represents the ambiguous belief – it summarizes the decision - maker's subjective uncertainty about the " true " πθ, probability distribution over contingencies. ( collar, 2008 ) experiments testing ambiguity in ... | [
"Inclusion conjunctivitis",
"Ophthalmia neonatorum",
"Trachoma",
"Haemorrhagic conjunctivitis"
] | C | SAFE strategy - for prophylaxis against trachoma and prevention of blindness S - Surgery for trichiasis - Teiary prevention A - Antibiotic - AZITHROMYCIN (D/O/C) - secondary prevention F - Facial hygiene - primary prevention E - Environmental changes - primordial prevention |
medmcqa_3626 | medmcqa | <ctx>
circuit are balanced with sufficient physiologic blood flow through the heart to prevent stasis and subsequent formation of blood clot. maintenance once the initial respiratory and hemodynamic goals have been achieved, the blood flow is maintained at that rate. frequent assessment and adjustments are facilitated ... | [
"Mannitol",
"Spironolactone",
"Furosemide",
"Hydrochlorothiazide"
] | A | |
pubmedqa_940 | pubmedqa | <ctx>
##algia and numerous chronic pain conditions frequently coexist. these include chronic tension headaches, myofascial pain syndrome, and temporomandibular disorders. multiple sclerosis, post - polio syndrome, neuropathic pain, and parkinson's disease are four neurological disorders that have been linked to pain or... | [
"yes",
"no",
"maybe"
] | B | |
aquarat_43746 | aquarat | <ctx>
in mathematics, the arithmetic – geometric mean of two positive real numbers and is the mutual limit of a sequence of arithmetic means and a sequence of geometric means : begin the sequences with x and y : then define the two interdependent sequences and as these two sequences converge to the same number, the ari... | [
"A)x=−2 y=−1",
"B)x=−1, y=2",
"C)x=2, y=8",
"D)x=8, y=8"
] | D | A. x=−2 , y=−1
B. x=−1 , y=2
C. x=2 , y=8
D. x=8 , y=8
E. x=8 , y=64
The arithmetic mean, the geometric mean and the harmonic mean of two equal numbers are equal((x+x)/2=x, sqrt(x*x)=x, (2x*x)/(x+x)=x).
So without tedious calculation, (D) should be answer. |
medmcqa_6399 | medmcqa | <ctx>
baalc protein isoform 1 - 6 - 8, has been found to interact and associate with the camkii alpha subunit and not with the beta subunit. the interaction with the camkii alpha subunit is in the camkii protein's regulatory region and near the autophosphorylation site, this suggested a regulatory function of the 1 - 6... | [
"Nonocytic (M5)",
"Promyelo cytic (M3)",
"Erythrocytic (M6)",
"Megakaryocytic (M7)"
] | B | Ans. is 'b' i.e., Promyelocytic Tumor cells in acute promyelocytic leukemia (M3) release procoagulant and fibrinolytic factors that cause disseminated intravascular coagulation (DIC). |
arc_easy_1857 | arc_easy | <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, ... | [
"an acid.",
"a base.",
"an element.",
"More information is needed to classify lemon juice."
] | A | |
openbookqa_337 | openbookqa | <ctx>
referred to as either “ bucks, ” “ stags, ” or “ bulls, ” and their young are commonly called “ fawns, ” or “ asses ”. it was previously believed that java mouse - deer were nocturnal, but more recent studies have shown that they are neither truly nocturnal nor diurnal, but instead crepuscular, meaning they prefe... | [
"would live in an area devoid of fauna or flora",
"would live in an area surrounded by redwoods",
"would live in a highly populate city",
"would live in an aquatic environment"
] | B | |
mmlu_aux_1965 | mmlu_auxiliary | <ctx>
. haldane, large animals do not look like small animals : an elephant cannot be mistaken for a mouse scaled up in size. this is due to allometric scaling : the bones of an elephant are necessarily proportionately much larger than the bones of a mouse, because they must carry proportionately higher weight. haldane... | [
"searching the data on the net",
"sorting through the pictures of ancient times",
"using fossils to follow the evolution",
"analyzing the related images"
] | C | null |
arc_easy_637 | arc_easy | <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... | [
"Fungi",
"Plantae",
"Protista",
"Animalia"
] | A | |
mmlu_aux_3099 | mmlu_auxiliary | <ctx>
biersack, aletta. ( 1999 ) " introduction : from the " new ecology " to the new ecologies. " american anthropologist 101. 1 ; 5 – 18. hart, keith and conrad kottack. ( 1999 ) " roy a. " skip rappaport. " american anthropologist 101. 1 ; 159 – 161. hoey, brian, and tom fricke. " from sweet potatoes to god almighty... | [
"pigs love being alone.",
"pigs need affection.",
"pigs easily become physically ill.",
"pigs don't like to play with each other."
] | B | null |
openbookqa_1695 | openbookqa | <ctx>
wildlife refuges and national parks can decrease or stop all together due to the decrease of surface and groundwater, the california water science center is a part of a team trying to restore and maintain water flow in these at risk areas. with reduction of water flow and increased windy or dry weather, wildfire ... | [
"in the elephant's habitat",
"in the crab's habitat",
"in the cow's habitat",
"in the cactus' habitat"
] | D | |
medmcqa_9551 | medmcqa | <ctx>
##aract is caused when crystallins are damaged photochemically, thereby leading to diminished lenticular transparency. he argued that the oxidative stress on the lens induces covalent chemical changes in the constituent molecules and these changes lead to cataract. he researched further on the subject to find out... | [
"Endophthalmitis",
"After cataract",
"Central retinal vein occlusion",
"Retinal detachment"
] | A | Pain which is increasing along with decrease in vision paicularly after only three days of cataract surgery strongly suggest endophthalmitis |
openbookqa_2430 | openbookqa | <ctx>
in agriculture and gardening, seed saving ( sometimes known as brown bagging ) is the practice of saving seeds or other reproductive material ( e. g. tubers ) from vegetables, grain, herbs, and flowers for use from year to year for annuals and nuts, tree fruits, and berries for perennials and trees. this is the t... | [
"giraffes",
"cats",
"cattle",
"hydrangea"
] | D | |
medmcqa_1717 | medmcqa | <ctx>
a potential therapeutic target in the aggressive forms of thyroid cancer. proc natl acad sci u s a. 2014 ; mar ; 111 ( 11 ) : 4233 – 4238. yip l, wharry li, armstrong mj, silbermann a, mccoy kl, stang mt, ohori np, lebeau so, coyne c, nikiforova mn, bauman je, johnson jt, tublin me, hodak sp, nikiforov ye, carty ... | [
"Anaplastic",
"Medullary",
"Folliculare",
"Papillary"
] | B | Ans. is 'b' ie. Medullary carcinoma (Ref Harrison 17/e p2359 (16/e, p 2231, 15/e, p 2185) & Q. Nov. 2000)Pt. is having MEN syndrome type II.MEN syndrome is associated with medullary Ca of thyroid. |
aquarat_22983 | aquarat | <ctx>
sum of the digits of 6721 is 16. hint : there are 10 base cases, which can be checked easily with the right condition. access multimedia content ( https : / / openstax. org / books / introduction - python - programming / pages / 12 - 2 - simple - math - recursion )
this sum by the number of data values, which is... | [
"A)250",
"B)330",
"C)352",
"D)253"
] | D | Let the middle digit be x.
Then, 2x = 10 or x = 5. So, the number is either 253 or 352.
Since the number increases on reversing the digits, so the hundred's digits is smaller than the unit's digit.
Hence, required number = 253.
ANSWER D |
pubmedqa_594 | pubmedqa | <ctx>
hypothetical until real - world data arrive. validity problems with the diagnosis remain and await further work in the fields of psychiatric genetics, neuroimaging, and cognitive science that includes the overlapping fields of cognitive, affective, and social neuroscience, which may change the way schizoaffective... | [
"yes",
"no",
"maybe"
] | C | |
aquarat_47791 | aquarat | <ctx>
100, which immediately proves that 100 is not prime. every positive integer except 1 is divisible by at least one prime number by the fundamental theorem of arithmetic. therefore the algorithm need only search for prime divisors less than / equal to. for another example, consider how this algorithm determines the... | [
"A) 33",
"B) 32",
"C) 31",
"D) 30"
] | A | yes there is a different way of arriving at that answer ....
u can also use airthmetic progression to get the answer
since the first term to be divisble by 3 is 102 ..take that as A .. the starting no
and since 198 is the last digit to be divisible by 3 take that as N ...
since the difference is 3 take that as D
no u h... |
qasc_5492 | qasc | <ctx>
13. 6 • humidity, evaporation, and boiling 567 form bubbles when it boils? this is because water ordinarily contains significant amounts of dissolved air and other impurities, which are observed as small bubbles of air in a glass of water. if a bubble starts out at the bottom of the container at, it contains wate... | [
"gas",
"Dew",
"lake",
"solid"
] | A | |
aquarat_37018 | aquarat | <ctx>
of several plants and the loss of some 25, 000 jobs. 1 november – the government announces £3. 5 billion in public spending cuts and an increase in prescription charges. 5 november – the two men accused of murdering lord mountbatten and three others go on trial in dublin. 9 november – four men are found guilty ov... | [
"A)Tuesday",
"B)Wednesday",
"C)Thursday",
"D)Friday"
] | C | Explanation:
7th Nov 2003 – 7th Nov 2002 = 52 weeks 1 day. So Nov 7th 2002 is behind one day = Thursday
Answer: C |
medmcqa_2553 | medmcqa | <ctx>
, cochin - port - royal medical school, paris v university, france ; institute of medical technology and medical school, university of tampere, finland ; department of pediatric surgery, university hospital riga, latvia and timisoara, romania ; center for reproductive medicine, uz - brussel, vrije universiteit br... | [
"Tuberculosis",
"Tetanus",
"Pertussis",
"Measles"
] | B | |
medmcqa_1143 | medmcqa | <ctx>
acid ( γ - pga ) produced by various strains of bacillus has potential applications as a thickener in the food industry. food testing to ensure safety of food products, microbiological tests such as testing for pathogens and spoilage organisms are required. this way the risk of contamination under normal use cond... | [
"Isolation of bacteria from urine",
"Isolation of bacteria from bile",
"Vi antigen",
"Widal test"
] | D | Ans. is 'd' i.e., Widal test |
openbookqa_2135 | openbookqa | <ctx>
valuable rewards, and a tournament pass is needed to enter. to acquire a tournament pass, players must either win one of the daily tournaments, or buy a tournament pass with bronze coins, which are rewarded for completing the daily challenge. player customization players of crimecraft have the ability to customiz... | [
"Nothing",
"Take off clothes",
"Smile",
"Color my epidermis"
] | D | |
medmcqa_3995 | 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... | [
"Hemorrhage",
"High altitude",
"Raised intracranial pressure",
"Anemia"
] | C | Raised intracranial pressure initiates Cushing’s reflex. Cushing’s reflex leads to a rise in arterial pressure, which restores the blood supply to the brain. At the same time, the raised BP causes reflex Bradycardia through the baroreceptors. |
aquarat_28427 | aquarat | <ctx>
##0 = d. then γ an integer and γ = 1 γ ≤ 0 the value of is. to begin with, we shall simplify matters by concentrating a particular value of and generalise the result at a later stage. we shall use the value. the indicial equation has a root at, and we see from the recurrence relation that when that that denominat... | [
"A)−1",
"B)0",
"C)1",
"D)2"
] | C | an=an−1+2n−1an=an−1+2n−1....
as we can see that each subsequent term is 2n-1 greater than previous..
so we can straightway find a7a7=(2*1-1)+(2*2-1)+(2*3-1)+(2*4-1)+(2*5-1)+(2*6-1)+(2*7-1)+a1a1=3+5+7+9+11+13+a1a1
a7a7=49=48+a1a1..
or a1a1=1
ans C |
mmlu_aux_1794 | mmlu_auxiliary | <ctx>
of this now - extinct species. the dodo, a flightless bird from mauritius, is another well - known example of overexploitation. as with many island species, it was naive about certain predators, allowing humans to approach and kill it with ease. from the earliest of times, hunting has been an important human acti... | [
"Huge.",
"Fierce.",
"Aggressive.",
"Mild."
] | A | null |
qasc_801 | qasc | <ctx>
the coping of households is dependent on contextual factors, such as where an individual is settled, namely rural, urban or marginal environments. the ways households respond to food insecurity influences health aspects such as infectious and chronic diseases, nutritional status, and mental health. it is essentia... | [
"dehydration",
"hydration",
"bacteria",
"sodium"
] | B | |
medmcqa_3877 | medmcqa | <ctx>
the hair follicle is an organ found in mammalian skin. it resides in the dermal layer of the skin and is made up of 20 different cell types, each with distinct functions. the hair follicle regulates hair growth via a complex interaction between hormones, neuropeptides, and immune cells. this complex interaction i... | [
"Acne vulgaris",
"Acne rosasea",
"SLE",
"d. Adenoma sebaceum"
] | A | Ans is 'a' i.e, Acne vulgaris |
mmlu_aux_2871 | mmlu_auxiliary | <ctx>
efficient windows and lighting. smart ways to construct homes such that minimal resources are used to cooling and heating the house in summer and winter respectively can significantly reduce energy costs. commercial sector the commercial sector consists of retail stores, offices ( business and government ), resta... | [
"They can help save energy and money.",
"They can change automatically or by pressing a button.",
"They can only produce heat automatically.",
"Some day,they may take the place of air conditioners."
] | B | null |
medmcqa_6529 | medmcqa | <ctx>
what has been termed'over - the - top'services ". in contrast to video on demand video - delivery systems offered by cable and iptv, which are tightly managed networks where channels can be changed instantly, some ott services such as itunes require that the video be downloaded first and then played, while other ... | [
"We get quick immune response",
"It is a live vaccine",
"It is used in epidemic",
"Maternal antibody interferes with immune response"
] | A | Oral polio vaccine is live attenuated vaccine containing (type 1,2,3 polio strain) It was described by Sabin in 1957,i.e. it is also known as Sabin vaccine The vaccine progeny is excreted in the faeces and secondary spread occurs to household contacts and susceptible contacts in community. Non immunized persons may the... |
aquarat_33977 | aquarat | <ctx>
20. 0 w — half what you would calculate if the entire region behind him was hot. the rest of the surroundings are at. ( b ) discuss how this situation would change if the sunlit side of the tent was nearly pure white and if the rider was covered by a white tunic. 66. integrated concepts one day the relative humid... | [
"A)40 kg",
"B)50 kg",
"C)60 kg",
"D)70 kg"
] | B | let the reduced weight be x kg
(100-99)% of 100 kg = (100-98)% of x kg
1% of 100 = 2% of x
x = (1*100)/2 = 50 kg
ANSWER:B |
medmcqa_5070 | medmcqa | <ctx>
neuronal integrity in large - scale structural and functional brain systems underlying high - level cognition, as demonstrated by a loss of small - world network characteristics. in alzheimer's disease, high levels of certain proteins inside and outside brain cells make it hard for brain cells to stay healthy and... | [
"Periodic pain",
"Conjunctival injection",
"Bilateral photophobia",
"No response to oral sumatriptan"
] | C | Ans: C (Bilateral photophobia) Ref: Hcirrisotis principles of Internal Medicine. 18th edition. 2012. Chapter 14. Pg.112Explanation:CLUSTER HEADACHEThe pain is deep, usually retroorbital, excruciating in intensity, nonfluctuating, and explosive in quality.A core feature of cluster headache is Periodicity. At least one o... |
arc_easy_1245 | arc_easy | <ctx>
0. 974 atm ; 740 mm hg ; 98. 7 kpa ; 0. 987 bar we can measure atmospheric pressure, the force exerted by the atmosphere on the earth ’ s surface, with a barometer ( figure 9. 4 ). a barometer is a glass tube that is closed at one end, filled with a nonvolatile liquid such as mercury, and then inverted and immers... | [
"speed",
"pressure",
"humidity",
"temperature"
] | B | |
aquarat_47358 | aquarat | <ctx>
/ all x's odd y's if n mod 60 ∈ { 1, 13, 17, 29, 37, 41, 49, 53 } : is _ prime ( n ) ← ¬is _ prime ( n ) / / toggle state / / algorithm step 3. 2 : for n ≤ limit, n ← 3x² + y² where x ∈ { 1, 3,... } and y ∈ { 2, 4,... } / / only odd x's if n mod 60 ∈ { 7, 19, 31, 43 } : / / and even y's is _ prime ( n ) ← ¬is _ p... | [
"A) None",
"B) I only",
"C) II only",
"D) III only"
] | A | Note that we are asked which of the following MUST be true, not COULD be true. For such kind of questions if you can prove that a statement is NOT true for one particular set of numbers, it will mean that this statement is not always true and hence not a correct answer.
So we should try to make the listed statements no... |
medmcqa_9557 | medmcqa | <ctx>
declines with age due to the increase meiotic non - disjunction. after age 31 years, fecundity decreases and the probability of aneuploidy rate increases in the early embryo. the regular menstrual cycle is associated with the hormonal regulation from hypothalamic, pituitary, and ovarian axis. gonadotropin - relea... | [
"Follicular development and differentiation takes about 85 days",
"AMH suppos follicular development and oocyte maturation",
"First phase of follicular growth is gonadotrophin insensitive",
"Elevated and static levels of estradiol is essential for ovulation"
] | D | Peak level of LH is required for ovulation Peak level is 75ng/ml It lasts for 24 hours Ref: Shaw Gynecology 17 e pg 40. |
qasc_1528 | qasc | <ctx>
the atmosphere, a gas that is required by nearly all living things to carry out cellular respiration. in addition, they are influential in the global carbon and water cycles and plant roots bind and stabilise soils, preventing soil erosion. plants are crucial to the future of human society as they provide food, o... | [
"Absorb light",
"Change colors",
"Shield from sun",
"It expands"
] | A | |
arc_easy_1085 | arc_easy | <ctx>
as anyone who has eaten a crab or lobster knows, crustaceans have a hard outer shell. the crustacean will form a network of chitin - protein fibers and then will precipitate calcium carbonate within this matrix of fibers. these chitin - protein fibers are first hardened by sclerotization, or crosslinking of prote... | [
"igneous rock becoming sedimentary rock.",
"igneous rock becoming metamorphic rock.",
"metamorphic rock becoming igneous rock.",
"sedimentary rock becoming metamorphic rock."
] | D | |
mmlu_aux_2481 | mmlu_auxiliary | <ctx>
##odio and colleagues measured event - related potential ( erp ) for a set of liberal and conservative participants while they performed a go / no go task and found that greater liberalism was associated with stronger conflict - related anterior cingulate activity. in 2011, ryota kanai's group at university colle... | [
"are cleverer than dolphins",
"can recognize other species",
"may mistake a member for another",
"have good memories"
] | D | null |
medmcqa_775 | medmcqa | <ctx>
codons normally differ only at the third codon base position. multivariate statistical analysis of codon use within genomes with unequal quantities of coding sequences on the two strands has shown that codon use in the third position depends on the strand on which the gene is located. this seems likely to be the ... | [
"5' end of a prokaryotic messenger RNA (mRNA)",
"3' end of a prokaryotic mRNA",
"5' end of a eukaryotic mRNA",
"3' end of a eukaryotic mRNA"
] | D | The addition of a poly A tail to the 3' end is one of the post-transcriptional modifications that occurs in the processing of eukaryotic messenger RNA (mRNA). A cap consisting of a guanosine derivative is attached to the 5' end. Intervening sequences (introns) are removed by splicing. All of these processing events occ... |
mmlu_aux_4120 | mmlu_auxiliary | <ctx>
sedate locomotion is seen in the stick insects or walking sticks ( phasmatodea ). a few insects have evolved to walk on the surface of the water, especially members of the gerridae family, commonly known as water striders. a few species of ocean - skaters in the genus halobates even live on the surface of open oc... | [
"Insects and Beetles",
"Bulbs and Fireflies",
"Strange Christmas Lighfs",
"The Cool Firefly"
] | D | null |
medmcqa_9223 | medmcqa | <ctx>
a bone is a rigid organ that constitutes part of the skeleton in most vertebrate animals. bones protect the various other organs of the body, produce red and white blood cells, store minerals, provide structure and support for the body, and enable mobility. bones come in a variety of shapes and sizes and have com... | [
"Food in stomach",
"Biliary secretion",
"Pancreatic secretion",
"None of the above"
] | A | Ans. is 'a' i.e., Food in stomach o After food in the stomach has become throughly mixed with stomach secretions, the resulting mixture that passes down the gut is called chyme.o Chyme is usually semifluid mass. However, degree of fluidity of chyme depends on the relative amounts of food, water and stomach secretions a... |
openbookqa_3092 | openbookqa | <ctx>
terrestrial animals are animals that live predominantly or entirely on land ( e. g. cats, chickens, ants, spiders ), as compared with aquatic animals, which live predominantly or entirely in the water ( e. g. fish, lobsters, octopuses ), and amphibians, which rely on aquatic and terrestrial habitats ( e. g. frogs... | [
"icey",
"summerlike",
"frosty",
"frigid"
] | B | |
aquarat_47097 | aquarat | <ctx>
3. 4 • other units for solution concentrations 145 this mass of hcl is consistent with our rough estimate of approximately 200 g. check your learning what volume of concentrated hcl solution contains 125 g of hcl? answer : 282 ml volume percentage liquid volumes over a wide range of magnitudes are conveniently me... | [
"A)30",
"B)31",
"C)32",
"D)33"
] | A | Its given that currently water is 10% of the mixture.
=> (10/100)(70) = 7lts
lets say x litres of water is added.
=> 7+x = (37/100)(70+x)
=> x = 30 liters
ANSWER:A |
aquarat_29226 | aquarat | <ctx>
brahmagupta uses names of objects to represent the digits of place - value numerals, as was common with numerical data in sanskrit treatises. progenitors represents the 14 progenitors ( " manu " ) in indian cosmology or 14, " twins " means 2, " ursa major " represents the seven stars of ursa major or 7, " vedas "... | [
"A)10",
"B)13",
"C)15",
"D)18"
] | C | Explanation:
Krish’s age = 3A and Vaibhav’s age = 5A =(3A + 9)/(5A + 9)=3/4
=> 4 (3A + 9) = 3 (5A + 9)
=> A = 3
Therefore, Vaibhav’s age = 15 years. Answer: C |
mmlu_aux_3620 | mmlu_auxiliary | <ctx>
. in answering this question, medawar provides two fundamental and interrelated insights. first, there is an inexorable decline in probability of an organism's existence, and, therefore, in what he terms " reproductive value. " he suggests that it therefore follows that the force of natural selection weakens prog... | [
"her heart beat again.",
"she regained her normal breath.",
"she rejected a penicillin injection.",
"she acted as lively as a healthy monkey."
] | C | null |
aquarat_27756 | aquarat | <ctx>
cat litter robots are automatic self - cleaning litter boxes that filter clumps out into a built - in waste receptacle that can be lined with an ordinary plastic bag. robotic kitchens include rotimatic ( which makes rotis, tortillas, puris out of flour in just a few minutes ), moley robotics mk1 and prometheus de... | [
"A)51.1 minutes",
"B)51.3 minutes",
"C)51.5 minutes",
"D)51.7 minutes"
] | C | We first calculate the rate of work of John and Linda
John: 1 / 1.5 and Linda 1 / 2
Let t be the time for John and Linda to mow the Lawn. The work done by John alone is given by
t * (1 / 1.5)
The work done by Linda alone is given by
t * (1 / 2)
When the two work together, their work will be added. Hence
t * (1 / 1.5) +... |
medmcqa_608 | medmcqa | <ctx>
anticoagulant when a blood sample is drawn for laboratory tests because it removes the calcium as a precipitate of cac2o4 · h2o. it is necessary to remove all but 1. 0 % of the ca2 + in serum in order to prevent coagulation. if normal blood serum with a buffered ph of 7. 40 contains 9. 5 mg of ca2 + per 100 ml of... | [
"Causes Alopecia",
"Non Teratogenic",
"Releases Lipoprotein Lipase",
"Causes Hypokalemia"
] | D | Heparin inhibits the production of aldosterone. It thus lead to severe Hyperkalemia and not hypokalemia as mentioned in the choice above. Ref: Harrison's Textbook of Internal Medicine, 16th edition, Page 1261; K D Tripathi Textbook of Pharmacology, 5th Edition, Pages 561-63 |
openbookqa_2087 | openbookqa | <ctx>
mining in the engineering discipline is the extraction of minerals from underneath, open pit, above, or on the ground. mining engineering is associated with many other disciplines, such as mineral processing, exploration, excavation, geology, and metallurgy, geotechnical engineering and surveying. a mining engine... | [
"rocky areas",
"ants",
"wizards",
"unicorns"
] | A | |
medmcqa_2903 | medmcqa | <ctx>
foundation of experimental biomedicine 2012 – ludwig - demling research prize, german crohn's and colitis foundation 2017 – thannhauser prize, dgvs ( german society for digestive and metabolic diseases ) 2017 – schleswig - holstein excellence chair, cluster of excellence " inflammation at interfaces " 2020 – pete... | [
"Down syndrome",
"Lowe's syndrome",
"Fragile–x–syndrome",
"None"
] | A | |
aquarat_4123 | aquarat | <ctx>
a mortgage ( 1 million for 20 years @ r = 10 % ) calculated firstly according to the above time continuous model and secondly using the excel pv function. as may be seen the curves are virtually indistinguishable – calculations effected using the model differ from those effected using the excel pv function by a m... | [
"A)589",
"B)580",
"C)585",
"D)582"
] | C | 90 = (450*4*R)/100
R = 5%
I = (450*6*5)/100 = 135
450 + 135 = 585
Answer:C |
qasc_95 | qasc | <ctx>
##uated by a too high setting of the sharpness control. audio ringing can affect audio equipment in a number of ways. audio amplifiers can produce ringing depending on their design, although the transients that can produce such ringing rarely occur in audio signals. transducers ( i. e., microphones and loudspeake... | [
"run away",
"look for food",
"started",
"get started"
] | A | |
mmlu_aux_2400 | mmlu_auxiliary | <ctx>
from northeast siberia, including specimens with divergent skull morphologies. a study on a 57, 000 - years - old wolf pup mummy discovered in thawing permafrost in the klondike goldfields ( yukon, canada ), aiming to determine her appearance, evolutionary relationships, life history and ecology, is published by ... | [
"the origin of the North American dogs",
"the DNA study of ancient dogs in America",
"the reasons why early people entered America",
"the difference between Asian and American dogs"
] | A | null |
medmcqa_4845 | medmcqa | <ctx>
##mpani is responsible for taste ), one of its branches — the lingual nerve — carries sensation from the tongue. the peripheral processes of mesencephalic nucleus of v neurons run in the motor root of the trigeminal nerve and terminate in the muscle spindles in the muscles of mastication. they are proprioceptive ... | [
"Foramen ovale",
"Foramen rotundum",
"Internal acoustic meatus",
"Jugular foramen"
] | C | The tumor is compressing the facial nerve, which runs through the internal acoustic meatus along with the vestibulocochlear nerve, which provides sense of taste to the anterior two thirds of the tongue via the chorda tympani and also mediates all of the facial muscles, except the muscles of mastication. The mandibular ... |
arc_easy_2140 | arc_easy | <ctx>
the marks allocated for the questions in paper 2 varied from 1 mark to 6 marks, each measured proficiency in several units of the science syllabus, with a total of 60 marks. the time limit for this paper was 1 hour and 30 minutes and the usage of calculators was not allowed. the last 2 questions were usually expe... | [
"Most cells have the same shape.",
"The shape of a cell depends upon its function.",
"Cells that carry information are round and disk-shaped.",
"Blood cells that move through the body are long and thread-like."
] | B | |
medmcqa_531 | medmcqa | <ctx>
an antenna rotator ( or antenna rotor ) is a device used to change the orientation, within the horizontal plane, of a directional antenna. most antenna rotators have two parts, the rotator unit and the controller. the controller is normally placed near the equipment which the antenna is connected to, while the ro... | [
"Rotameter reading may not get affected by dirt inside the tube",
"Rotameter reading may not get affected by static electricity",
"The height to which bobbin rises indicates the flow rate",
"A rotameter is a variable pressure flowmeter"
] | C | As the gas flows through the rotameter, bobbin rises and the upper end of bobbin determines the flow rate.
Rotameter works on variable area (variable orifice) and constant pressure principle (not variable pressure).
Causes of inaccurate reading in rotameter are :- Static electricity, Dirt inside the tube, Non-vertical ... |
arc_easy_1866 | arc_easy | <ctx>
analysis. this entails dispensing samples of distilled water into a receiving vessel perched atop a precision analytical balance. the density of water is a well - known constant, and thus the mass of the dispensed sample provides an accurate indication of the volume dispensed. relative humidity, ambient temperatu... | [
"test tube",
"meter stick",
"spring scale",
"graduated cylinder"
] | D | |
aquarat_1176 | aquarat | <ctx>
american heart association recommended that people limit total added sugar ( including maltose, sucrose, high - fructose corn syrup, molasses, cane sugar, corn sweetener, raw sugar, syrup, honey, or fruit juice concentrates ) in their diets to 150 calories per day for men and 100 for women. safety and manufacturi... | [
"A)(700/107) %",
"B)(107/100) %",
"C)(100/107)%",
"D)(7/100)%"
] | A | Old price = $100 (assume);
Old consumption = 1 kg (assume).
New price = $107.
We want the spendings to remain at $100.
(New consumption)*107 = 100 --> (New consumption) = 100/107 kg.
Percent decrease = Change/Original *100 = (1 - 100/107)/1*100 = 700/107%.
Answer: A. |
medmcqa_3011 | medmcqa | <ctx>
studies have shown that in ceramics used to process both plant and animal products, the animal products can ‘ swamp ’ and mask the plant signature. hence, meat will appear to dominate over vegetables in 2019, dunne & grillo et al. published a study combining ethnoarchaeological research and chemical and isotopic ... | [
"More saturated",
"More stable",
"More atherosclerotic",
"Contains less fat soluble vitamin"
] | D | Vegetable fats are more unsaturated than animal fats, PUFA is found mostly in vegetable fats.
However, there are exceptions, as for example coconut and palm oils although vegetable oils, have an extremely high percentage of saturated fatty acids. On the other hand , fish oil contain good percentage of PUFA
Vegetable ... |
arc_challenge_591 | arc_challenge | <ctx>
devices such as catheters and prostheses and creating an extracellular matrix for other cells to adhere to. this provides them with a stable environment from which the bacteria can disperse and infect other parts of the host. additionally, the extracellular matrix and dense outer layer of bacterial cells can prot... | [
"by helping to prevent food allergies",
"by encouraging people to eat healthy foods",
"by helping to keep people from becoming ill",
"by curing diseases caused by lack of vitamins"
] | C | |
medmcqa_4323 | medmcqa | <ctx>
as recessive. other examples may include noble families, which are inbred due to custom rather than local genetic variety. hemolytic disease of the newborn in theory, the maternal production of anti - h during pregnancy might cause hemolytic disease in a fetus who did not inherit the mother's bombay phenotype. in... | [
"Hematologic abnormalities in infancy",
"Pancytopenia",
"Skeletal anomalies",
"Chromosome fragility"
] | A | |
medmcqa_424 | medmcqa | <ctx>
##s, especially in aged dogs, can appear similar to mf or non - epidermotropic cutaneous lymphoma ( necl ). multiple histiocytomas may look like cutaneous histiocytosis, although morphologically histiocytomas are consistently epidermotropic and commonly epidermally invasive, these are not features of cutaneous hi... | [
"Viral hepatitis B",
"Acute cholangitis",
"Viral hepatitis A",
"Carcinoma head of pancreas"
] | A | Fleeting skin lesions are often presents in patients with hepatitis B. Ref: Schiff's diseases of liver, Edition -11, Page - 3. |
qasc_1860 | qasc | <ctx>
food storage is a way of decreasing the variability of the food supply in the face of natural, inevitable variability. it allows food to be eaten for some time ( typically weeks to months ) after harvest rather than solely immediately. it is both a traditional domestic skill ( mainly as root cellaring ) and, in t... | [
"irradiation",
"Cooking",
"Dehydration",
"sensory neurons"
] | A | |
aquarat_16588 | aquarat | <ctx>
1. 20 m / s to the right. refer to figure 3. 43, which shows a boat trying to go straight across the river. let us calculate the magnitude and direction of the boat ’ s velocity relative to an observer on the shore,. the velocity of the boat,, is 0. 75 m / s in the - direction relative to the river and the veloci... | [
"A)3kmph",
"B)2.5kmph",
"C)3.5kmph",
"D)4.3kmph"
] | B | Speed of stream = 1/2 (13-8) = 2.5kmph
Answer is B |
medmcqa_50 | medmcqa | <ctx>
##s from the 1953, 1964, and 1982 censuses, yearly birth and death records, and results of the 1982 1 : 1000 fertility survey. from these they calculate excess deaths above a death rate interpolated between pre - and post - leap death rates. all involve corrections for perceived errors inherent in the different d... | [
"Specific for age and sex",
"Identify particular group or groups \"at risk\" for preventive action",
"Find out cause or disease specific",
"All of the above"
] | D | (A1I of the above) (54- Park 20th)Specific death rates - may be (a) cause or disease specific e.g. TB, cancer, accidents (b) Related to specific groups e.g. age specific, sex specific, age and sex specific etc.* Rates can also be made specific for many others variables such as income, religion, race, housing etc.* Spec... |
medmcqa_6715 | medmcqa | <ctx>
been present for a long time. eczema often starts on the cheeks and outer limbs and body in infants and frequently settles in the folds of the skin such as behind the knees, folds of the elbows, around the neck, wrists and under the buttock folds as the child grows. any part of the body can be affected by ad. ad ... | [
"Flexors",
"Extensors",
"Head & neck",
"Perianal area"
] | B | Infantile atopic dermatitis (2 months - 2 years): More commonly involves extensors.
Childhood atopic dermatitis (2 - 10 years): Commonly involves flexors
Adolescent atopic dermatitis (> 10 years): Commonly involves flexors, hand & feet. |
medmcqa_314 | medmcqa | <ctx>
rnaseq coupled with microfluidics - allows for efficient cellular transcriptomics. reproductive immunology remains an open area of research as not enough data is available to introduce a significant finding. cytokine profiling maternal immune activation can be assessed by measuring multiple cytokines ( cytokine p... | [
"Uric acid",
"Platlet count",
"LFT",
"All of the above"
] | D | Ans. is 'd' i.e. All of the abov Investigations in a case of Pre eclampsia* URINE for proteins/albumin. 24 hours urine protein* CBC: There is hemoconcentration so HB values are false elevated. Low platlets indicate HELLP syndrome* Sr uric acid: It is a biochemical marker of preeclampsia. Raised levels (>4.5 mg/dl) indi... |
medmcqa_5855 | medmcqa | <ctx>
likely origin of parkinsonism across different conditions. the team used a novel methodology called lesion network mapping to discover the origins of parkinsonism in 29 patients whose symptoms were not the result of parkinson's disease but rather attributed to a brain lesion – an abnormality or injury to the brai... | [
"Nucleus Gracilis",
"Nucleus cuneatus",
"Cerebral cortex",
"Spinothalamic tract"
] | C | (C) Cerebral cortex # Stereognosis:> The ability to identify objects by handling them with out looking at them is called stereognosis.> Ability obviously depends upon relatively intact touch & pressure sensation & is compromised when the dorsal columns are dam- aged.> It also has a large cortical component; impaired co... |
medmcqa_4522 | medmcqa | <ctx>
prognosis persons with symptomatic haemochromatosis have somewhat reduced life expectancy compared to the general population, mainly due to excess mortality from cirrhosis and liver cancer. patients who were treated with phlebotomy lived longer than those who were not. patients without liver disease or diabetes h... | [
"Heart",
"Pancreas",
"Skin",
"All of the above"
] | D | Ans: dRef: Harrison, 16,hed, p. 2301 |
pubmedqa_47 | pubmedqa | <ctx>
expanded criteria donor ( ecd ) is normally associated with kidney donors. they are also referred to as donors with " medical complexities ". ecd donors are normally aged 60 years or older, or over 50 years with at least two of the following conditions : hypertension history, serum creatinine > 1. 5 mg / dl or ca... | [
"yes",
"no",
"maybe"
] | A | |
mmlu_aux_2607 | 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 are man's close friends.",
"Both man and the gorilla need to be saved.",
"Young gorillas are as lovely as human babies.",
"Man should live peacefully with the gorilla."
] | D | null |
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