id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
openbookqa_3147 | openbookqa | <ctx>
, it redeveloped and reached tropical depression strength on the afternoon of october 13. it crossed the sea and struck cam ranh bay, vietnam. by october 15, the cyclone had dissipated inland. typhoon gay ( walding ) the system formed within a very large area of thunderstorm activity. the system originally had a ... | [
"diminished lakes",
"overflowing wetness",
"population floods",
"rivers drying"
] | B | |
medmcqa_2475 | medmcqa | <ctx>
in genetics, paternal mtdna transmission and paternal mtdna inheritance refer to the incidence of mitochondrial dna ( mtdna ) being passed from a father to his offspring. paternal mtdna inheritance is observed in a small proportion of species ; in general, mtdna is passed unchanged from a mother to her offspring,... | [
"Head",
"Neck",
"Body",
"Tail"
] | C | Mitochondrial granules are seen enveloping the spiral threads around the axial filament present in the body of the sperm. Sperm: The human sperm possesses a head, a neck, a connecting piece or body, and a tail.Head is oval or elliptical, but flattened,its anterior two-thirds are covered by a layer of modified protoplas... |
aquarat_48372 | aquarat | <ctx>
when it comes to who and when they marry. firstly, many older generations consider the ideal age to get married to be 23 for women and 25 for men. in particular, females are expected to marry before their late twenties, or they would be titled " sheng nu ", in other words, " leftover women. " however, as many you... | [
"A)39 years",
"B)38 years",
"C)42.5 years",
"D)35 years"
] | C | Total age of the committee = 44*8 = 352,
Total age when a member is retired
and a new one was joined = 352-56 +44, =340
Average age of present committee = 340/8 = 42.5.
ANSWER:C |
qasc_7020 | qasc | <ctx>
e. g. respiratory diseases, cancer ) increases in radiative forcing and global warming decreased agricultural productivity due to ozone deposition ecosystem acidification and eutrophication. technology impacts the applications of technology often result in unavoidable and unexpected environmental impacts, which a... | [
"waste",
"viruses",
"A virus",
"mildew"
] | A | |
medmcqa_8966 | medmcqa | <ctx>
, sometimes called a'cold steel procedure '. onychodystrophy is a deformation of the nails that can result from cancer chemotherapy which includes bleomycin, hydroxyurea, or 5 - fluorouracil. it can include discoloration of the nail, or dyschromia. onychogryposis, also called " ram's - horn nail ", is a thickenin... | [
"Trichophyton",
"Epidermophyton",
"Microsporum",
"Malassezia"
] | A | The three genera of medically impoant dermatophytes (literally, skin-plants) are Epidermophyton, Microsporum, and Trichophyton.--Trichophyton: infects skin, hair, and nails-- Microsporum: infects hair and skin-- Epidermophyton: infects nails and skinRef: Sherris Medical Microbiology; 6th edition; Chapter 5; Medically R... |
openbookqa_2415 | openbookqa | <ctx>
be a very dense " fur " of light pink to red hairs. it is theorized that the symbionts actually do most of the thinking and communication for their host creatures, thus accounting for the small brain yet high functionality in many chtorrans. humans that bond with symbionts soon lose the ability, or will, to commu... | [
"fauna",
"stars",
"meteors",
"dreams"
] | A | |
medmcqa_1178 | medmcqa | <ctx>
years old. she was wounded during the operation and suffered shell - shock after it. only recently, 50 years later, this event was released from secrecy, and she was given the highest air - force medal for her heroism. ettinger is a supporter of the palestinian rights, and an activist member in " physicians for h... | [
"Hanging",
"Strangulation",
"Myocardial insufficiency",
"Railway accidents"
] | A | * La facies sympathique occurs in hanging* On postmortem examination, in hanging, usually the eyes are closed or partly open and the pupils are usually dilated.Sometimes, when the ligature knot presses on the cervical sympathetic, the eye on the same side may remain open and its pupil dilated (La, facies sympathiaue). ... |
medmcqa_8521 | medmcqa | <ctx>
often without bras. " an increasing number of women question previously accepted medical, physiological, anatomical, and social reasons for wearing bras. they recognize that they wear bras for psychological, aesthetic, or practical reasons. an informal movement advocates breast freedom, top freedom, bra freedom, ... | [
"Premenstrual period",
"During menses",
"7-10 days after menses",
"Ovulatory period"
] | C | Ans. C. 7-10 days after menses. (Ref Textbook of Gynaecology by D C Dutta 5th/pg. 538).Textbook of Gynaecology by D C Dutta 5th/pg. 53S....under the heading "Breast self examination":"Breast self examination should be made into a habit, certainly by the age of 20. The examination should be made on a monthly basis follo... |
medmcqa_6235 | medmcqa | <ctx>
to overcome the blue - green shift, but this can be problematic. the amount of shift varies with depth and turbidity, and there would still be a significant loss of contrast. many digital cameras have settings that will provide color balance, but this can cause other problems. for example, an image shifted toward... | [
"CHF",
"COPD",
"CO poisoning",
"High altitude"
] | C | Ans. is 'c' i.e., CO poisoing Hypoxic hypoxia (hypoxemia)Anemic hypoxiaStagnant hypoxiaHistotoxic hypoxiao Cyanosis presentCauses :* Hypoventilation as seen in interstitial lung disease & COPD* Cyanotic CHD* Reduced diffusion capacity* Right to left shunt, e.g. A V malformation* V/Q mismatch* High altitudeo Cyanosis ab... |
arc_easy_1753 | arc_easy | <ctx>
that lead to reductions of these costs to be possible, appropriate and urgent. agricultural pollution sourcing sustainable food at the global level the environmental impact of agribusiness is being addressed through sustainable agriculture, cellular agriculture and organic farming. various alternatives to meat an... | [
"increase the efficiency of photosynthesis",
"greater immunity of crops against diseases",
"fewer bacteria in soil and in living organisms",
"more usable nitrogen for other plants"
] | D | |
arc_challenge_417 | arc_challenge | <ctx>
60 Β°c? assume that coffee and water have the same density and the same specific heat. 19. how much will the temperature of a cup ( 180 g ) of coffee at 95 Β°c be reduced when a 45 g silver spoon ( specific heat 0. 24 j / g Β°c ) at 25 Β°c is placed in the coffee and the two are allowed to reach the same temperature?... | [
"The water gets colder and the egg gets warmer.",
"The water gets warmer and the egg gets colder.",
"The water temperature stays the same and the egg gets colder.",
"Both the water and the egg get warmer."
] | B | |
aquarat_14500 | aquarat | <ctx>
a unit fraction is a positive fraction with one as its numerator, 1 /. it is the multiplicative inverse ( reciprocal ) of the denominator of the fraction, which must be a positive natural number. examples are 1 / 1, 1 / 2, 1 / 3, 1 / 4, 1 / 5, etc. when an object is divided into equal parts, each part is a unit f... | [
"A)4/7",
"B)5/9",
"C)2/3",
"D)10/11"
] | C | Answer
Let the required fraction be x/y
Then, x/(y + 1) = 1/2
β 2x - y = 1 ...(1)
(x + 1) / y = 1
β x - y = -1 ...(2)
Solving Eq. (1) and (2)
We get x = 2, y = 3
β΄ The fraction is 2/3
Correct Option: C |
medmcqa_4268 | 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 ... | [
"Hypotonia",
"Sensorineural Hearing loss",
"Choreoathetosis",
"Upward Gaze palsy"
] | A | Hypotonia is not a feature of kernicterus . Initial findings associated with kernicterus may vary from case to case, but often include lack of energy (lethargy) or drowsiness, poor feeding habits, fever, a shrill high-pitched cry, and/or absence of ceain reflexes (e.g., Moro reflex, etc.). Affected infants may eventual... |
pubmedqa_698 | pubmedqa | <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... | [
"yes",
"no",
"maybe"
] | A | |
aquarat_40904 | aquarat | <ctx>
is, entering this into the expression above, we get 21. 34 21. 35 21. 36 21. 37 21. 38 21. 39 21. 40
. 50 4. 51 4. 52 4. 53 4. 54 4. 55
this equation and entering the known values gives 10. 28 10. 29 10. 30 10. 31 10. 32 10. 33
##0 : [ ensure r β₯ s. ] [ ensure the smaller of the two numbers is in s and the lar... | [
"A)17",
"B)13",
"C)15",
"D)14"
] | B | Answer
Given expression 539.5 / 41.5 = 5395 / 415
= 5395 / (415 x 100)
= 1300 / 100
=13
Correct Option: B |
mmlu_aux_1570 | mmlu_auxiliary | <ctx>
scientific papers in 2016. chinese - born academicians have won prestigious prizes in the sciences and in mathematics, although most of them had conducted their winning research in western nations. space program the chinese space program started in 1958 with some technology transfers from the soviet union. howeve... | [
"Ancient Chinese's Dream",
"China's Major Space Achievements",
"China's Moon Exploration",
"The World's Great Expectations"
] | B | null |
aquarat_3946 | aquarat | <ctx>
increasing absolute value of the imaginary part. note that the same sum over the trivial roots gives the last subtrahend in the formula. for we have a more complicated formula again, the formula is valid for x > 1, while Ο are the nontrivial zeros of the zeta function ordered according to their absolute value. th... | [
"A)-9",
"B)-2",
"C)-5/8",
"D)5"
] | C | x^2 > x^7 > x^5
1)Here we have an even power of a variable (x) that is greater than both a larger odd power of the variable x and a smaller odd power of the variable x.
This can be possible only if the base is negative; therefore, the variable, x, must be a negative number.
2) Now if the variable x is negative, the hig... |
mmlu_aux_3738 | 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... | [
"The intelligence of birds.",
"Irene Pepperberg's study on birds.",
"The difference between humans and birds.",
"Ways for experts to train birds."
] | A | null |
medmcqa_8041 | medmcqa | <ctx>
igg antibodies as well as proinflammatory cytokines such as il - 1Ξ², il - 2, il - 6, tnf - Ξ± and il - 8 in regions of high p. gingivalis concentration, impairing host immune response function. rgp can inhibit il - 2 accumulation in t - cells, which enables it to evade the host adaptive immune response, by modulat... | [
"IgM",
"IgG",
"IgA",
"IgD"
] | C | IgA is the predominat immunoglobulin produced in Peyer's patches. IgA producing lymphocytes are more abundant in these tissues than in lymph nodes or spleen. The direct secretion of secretory IgA onto mucosal epithelia represents the major effector mechanism of mucosa-associated lymphoid tissue (MALT). IgA is the main ... |
medmcqa_2164 | medmcqa | <ctx>
non - surgical approach, which is aimed at the removal of supra - and sub - gingival plaque and calculus deposits, to decrease the microbial load, bacteria biofilm, and calculus from the periodontally involved sites. scale and polish root surface debridement ( rsd ) antibiotics : there is evidence that the additi... | [
"Penicillin",
"Tetracycline",
"Cefuroxime",
"Erythromycin"
] | D | Treatment options for acute M.pneumoniae infection include macrolides (e.g., oral azithromycin, 500 mg on day 1, then 250 mg/d on days 2-5), tetracyclines (e.g., oral doxycycline, 100 mg twice daily for 10-14 days), and respira-tory fluoroquinolones Ref Davidson edition23rd pg 585 |
aquarat_22854 | aquarat | <ctx>
vowels are pronounced approximately as follows : e [ ] as in beg ( french e ) : aipet - - - - - to lay out i [ ] as in sit : ailid - - - - - to fasten o [ ] as in gone ( or in glory when long ) : aimor - - - - - to share u [ ] as in full : aikut - - - - - to blow a [ ] is pronounced as in art ( never short as in ... | [
"A)14",
"B)144",
"C)720",
"D)992"
] | C | The word MEADOWS has 7 letters of which 3 are vowels.
-V-V-V-
As the vowels have to occupy even places, they can be arranged in the 3 even places in 3! i.e., 6 ways. While the consonants can be arranged among themselves in the remaining 5 places in 5! i.e., 120 ways.
Hence the total ways are 120 * 6 = 720.
Answer:C |
aquarat_22950 | aquarat | <ctx>
ordinary six - sided die eight times. what is the probability that one sees a " 1 " at least once? it may be tempting to say that pr ( [ " 1 " on 1st trial ] or [ " 1 " on second trial ] or... or [ " 1 " on 8th trial ] ) = pr ( " 1 " on 1st trial ) + pr ( " 1 " on second trial ) +... + p ( " 1 " on 8th trial ) = ... | [
"A)52",
"B)56",
"C)60",
"D)64"
] | B | 8*7 = 56
The answer is B. |
mmlu_aux_4892 | mmlu_auxiliary | <ctx>
- based disaster management and climate monitoring. international space station the international space station is a modular space station ( habitable artificial satellite ) in low earth orbit that was built by 18 countries including nasa ( us ), roscosmos ( russia ), jaxa ( japan ), esa ( europe ), and the csa (... | [
"the ISS costs less than people expect",
"scientists can do anything they like there",
"the ISS can help us make life in the space better",
"sixteen countries are members of the space program"
] | D | null |
aquarat_15210 | aquarat | <ctx>
of marbles with both colors on them ( that is, the number of marbles that have been drawn twice ) has the hypergeometric distribution. the symmetry in and stems from the fact that the two rounds are independent, and one could have started by drawing balls and colouring them red first. note that we are interested ... | [
"A)1/3",
"B)3/5",
"C)7/15",
"D)11/30"
] | C | P(red or blue) = 1 - P(white) - P(green) = 15/15 - 5/15 - 3/15 = 7/15
The answer is C. |
aquarat_29316 | aquarat | <ctx>
of marbles with both colors on them ( that is, the number of marbles that have been drawn twice ) has the hypergeometric distribution. the symmetry in and stems from the fact that the two rounds are independent, and one could have started by drawing balls and colouring them red first. note that we are interested ... | [
"A)73/99",
"B)74/99",
"C)75/99",
"D)74/97"
] | B | one red ball in one jar. 49 red + 50 blue in second jar.
probability to get red ball is 1/2(1+49/99) = 74/99
ANSWER:B |
aquarat_14219 | aquarat | <ctx>
and runs forever otherwise. this means that the concept of general diophantine set, apparently belonging to number theory, can be taken rather in logical or computability - theoretic terms. this is far from obvious, however, and represented the culmination of some decades of work. matiyasevich's completion of the... | [
"A)I only",
"B)II only",
"C)III only",
"D)I and III"
] | D | for the sum of k consecutive integers to be 0 we have at least k=1 as 0
or if k=3 then 1,0,-1
1) product will be 0 every time......Not True
2)as stated earlier if k=1 as 0 then 0 is the highest as well lowest number.....Could be True
3) largest number can only be 0 if K=1 or any +ve integer if K>1--------->largest inte... |
medmcqa_605 | medmcqa | <ctx>
breadth of their symptoms, and the challenges of identifying impacted patients all complicate the diagnosis. these related conditions include : tunica vasculosa lentis : a capillary network that branches from the hyaloid artery and covers the lens surface ; if this capillary network persists, the lens does not fo... | [
"Hyaline membrane degeneration",
"Hydropic degeneration of the villous stroma",
"Non proliferation of cytotrophoblasts",
"Non proliferation of syncytiotrophoblasts"
] | B | (Hydropic degeneration of the villous storma): Ref: 193-97, 201-DHYDATIDIFORM MOLE (Vesicular mole) - It is an abnormal condition of placenta where there are partly degenerative and partly proliferative changes in the young chorionic villi.* It is best regarded as a benign neoplasm of the chorion with malignant potenti... |
mmlu_aux_7504 | mmlu_auxiliary | <ctx>
are forced into a restricted number of more extended conformations having a greater end - to - end distance and it is the resulting decrease in entropy that produces an elastic force along the chain. there are three distinct molecular mechanisms that produce these forces, two of which arise from changes in entrop... | [
"ice",
"combining vulotile ingredients",
"soap and water",
"force"
] | B | null |
medmcqa_792 | medmcqa | <ctx>
##s in stop - signal inhibition. 5 - choice serial reaction time task ( 5 - csrtt ) and differential reinforcement of low rates ( drl ) as with delay discounting, lesion studies have implicated the core region of the nucleus accumbens in response inhibition for both drl and 5 - csrtt. premature responses in the 5... | [
"It has good blood-brain barrier penetrability",
"It causes pronounced tachycardia",
"It does not activate adrenergic b receptors",
"It does not activate peripheral dopaminergic receptors"
] | D | Dopamine (DA):- It is a dopaminergic (D1 and D2) as well as adrenergic a and b1 (but not b2) agonist. Dobutamine:- A derivative of DA, but not a D1 or D2 receptor agonist. Though it acts on both a and b adrenergic receptors. Ref:- kd tripathi; pg num:-134 |
mmlu_aux_3219 | mmlu_auxiliary | <ctx>
of a black hole is its event horizon, a theoretical demarcation between events and their causal relationships. alternatively, using a set of infalling coordinates in general relativity, one can conceptualize the event horizon as the region beyond which space is infalling faster than the speed of light. ( although... | [
"They could help solve the puzzle about black holes.",
"They has solved the mystery of \"black holes\".",
"We can now know what is going on inside \"black holes\".",
"Scientists have already predicted the future of \"black holes\" now."
] | A | null |
aquarat_11981 | aquarat | <ctx>
2. 5 β’ motion equations for constant acceleration in one dimension 63 discussion if we convert 402 m to miles, we find that the distance covered is very close to one quarter of a mile, the standard distance for drag racing. so the answer is reasonable. this is an impressive displacement in only 5. 56 s, but top -... | [
"A)1/14",
"B)1/15",
"C)1/16",
"D)1/17"
] | C | These problems can be solved through algebra or sly number picking. Being a big fan of solving problems with numbers, let's pick a total distance divisible by 4 (say 40) so we can break it up into quarters, and a speed that can easily be five times, say 10. Each quarter is thus 10 kilometers (or miles or feet or angstr... |
aquarat_29828 | aquarat | <ctx>
| 33984 | | 5040 | | | | | -! 8 | 1 | | 494 | | 19950 | | 195800 | | 644020 | | 785304 | | 341136 | | 40320 | | | -! 9 | 1 | | 1004 | | 67260 | | 1062500 | | 5765500 | | 12440064 | | 11026296 | | 3733920 | | 362880 | } the sum of the n - th row, which is also the value, is. indexing the second - order eulerian nu... | [
"A)392",
"B)398",
"C)393",
"D)395"
] | C | Explanation :
Sum of two sides of a triange is always greater than the third side
case 1:
So, ln(50) + ln(8) > ln(n)
=> ln(50x8) > ln(n) ( β΅ log (a) + log(b) = log(ab) )
=> 400 > n
i.e. n < 400
logax is defined for x > 0. So, n will be greater than 0
So, 0 < n < 400
case 2:
So, ln(50) + ln(n) > ln(8)
=> ln(50n) > ln(8)... |
medmcqa_556 | medmcqa | <ctx>
the sc. although, receptive field size has been shown to decrease with maturity, the above finding suggests that integration in the sc is a function of experience. nevertheless, the existence of visual multisensory neurons, despite a complete lack of visual experience, highlights the apparent relevance of nativis... | [
"Eustachian tube opens at the level of interior turbinate",
"Pinna develops from the cleft of Ist arch",
"Growth of the inner- ear completed by 4th month",
"All"
] | D | A i.e. Eustachian tube opens at the level of inferior turbinate; B i.e. Pinna develops from the cleft of arch; C i.e. Growth of inner ear completed by 4th monthEustachian tube connects tympanic cavity with nasopharynx. It is about 36cm long in adults and runs downwards, forwards & medially at an angle of 45deg with hor... |
arc_easy_707 | arc_easy | <ctx>
environmental resource management is the management of the interaction and impact of human societies on the environment. it is not, as the phrase might suggest, the management of the environment itself. environmental resources management aims to ensure that ecosystem services are protected and maintained for futu... | [
"water",
"houses",
"electricity",
"roads"
] | A | |
mmlu_aux_4399 | mmlu_auxiliary | <ctx>
as the sea of japan. like all crocodiles, they can survive for prolonged periods in only warm temperatures, and crocodiles seasonally vacate parts of australia if cold spells hit. behaviour and ecology the primary behaviour to distinguish the saltwater crocodile from other crocodiles is its tendency to occupy sal... | [
"likes eating nuts",
"prefers living in dry places",
"is the longest living fish on earth",
"can stay alive for two months out of water"
] | D | null |
openbookqa_310 | openbookqa | <ctx>
bananas. coconuts are an integral part of the islanders'diet with the soft inside being a staple food and coconut flesh being consumed with raw fish and clams. they are also competent fishermen, who dive for beche - de - mer in the lagoon. this is exported mainly to asia, and along with trochus shells, used to ma... | [
"warm",
"islands",
"wet",
"far away"
] | A | |
mmlu_aux_3481 | mmlu_auxiliary | <ctx>
##ing organic material. the eggs are laid side by side, perpendicular to the ground. it is still unknown how long it takes for the eggs to hatch. larvae the larvae are aquatic, but there must be enough solid food for the larva to complete development. this is why they are found in water with high levels of organi... | [
"feeds grass and thistles to its young.",
"lives on blades of grass under the water",
"lives in the grass on the banks of streams",
"eats a meal once every five weeks"
] | C | null |
aquarat_7904 | aquarat | <ctx>
in mathematics an even integer, that is, a number that is divisible by 2, is called evenly even or doubly even if it is a multiple of 4, and oddly even or singly even if it is not. the former names are traditional ones, derived from ancient greek mathematics ; the latter have become common in recent decades. thes... | [
"A) 22",
"B) 24",
"C) 28",
"D) 32"
] | B | g(a)=4^11=2^22. So we have to find a product with atleast 22 2's in it.
in option 1 22 the total no of 2's = [22/2] + [22/4] +[22/8] +[22/16] = 11+5+2+1 = 19
in option 2 24 the total no of 2's = [24/2] + [24/4] +[24/8] +[24/16] = 12+6+3+1 = 22 . Hence B |
openbookqa_2514 | openbookqa | <ctx>
to better consider biodiversity as a positive component in our habitat. see also sustainable agriculture sustainability sustainable development community ( ecology ) restoration ecology human impacts on the nitrogen cycle human impact of climate change ecological footprint species - area curve conservation biolog... | [
"use Styrofoam plates and bowls",
"use more paper towels",
"drive a car that guzzles gas",
"salvage plastic bottles instead of throwing them away"
] | D | |
aquarat_17930 | aquarat | <ctx>
, expressed in multiples of? 94 2 β’ problems & exercises access for free at openstax. org 33. an unwary football player collides with a padded goalpost while running at a velocity of 7. 50 m / s and comes to a full stop after compressing the padding and his body 0. 350 m. ( a ) what is his deceleration? ( b ) how... | [
"A)200m",
"B)180m",
"C)272m",
"D)210m"
] | A | Length of the train be βXβ
(X + 150)/15 = (X + 220)/18
5X + 1100 = 6X + 900
X = 200m
Answer: A |
qasc_4052 | qasc | <ctx>
in immunology, autoimmunity is the system of immune responses of an organism against its own healthy cells, tissues and other normal body constituents. any disease resulting from this type of immune response is termed an " autoimmune disease ". prominent examples include celiac disease, post - infectious ibs, dia... | [
"cigarettes",
"Malnutrition",
"burning coal",
"Healthy food"
] | B | |
mmlu_aux_5245 | mmlu_auxiliary | <ctx>
, m33 ), according to a procedure similar to that of the first scenario. the consequences for humanity are the same as in the first scenario. the scenario of a complete colonization of space has no probability of being realized according to kardashev because if it were realizable then " they " would already be on... | [
"There were not any smaller planets.",
"There were not any powerful telescopes.",
"The astronomers were not interested in them.",
"The Milky Way didn't exist at that time,"
] | B | null |
qasc_311 | 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... | [
"drying out",
"absorbing liquid",
"bacteria",
"cold air"
] | A | |
medmcqa_8255 | medmcqa | <ctx>
can be caused, in part, by localization of hbx to the mitochondria where hbx decreases the mitochondrial membrane potential. in addition, another hbv protein, hbsag, also increases ros through interactions with the endoplasmic reticulum. the increase in ros after hbv infection causes inflammation, which leads to ... | [
"Tetracycline",
"Amoxicillin-clavulanic acid",
"Erythromycin",
"Nalidixic acid"
] | B | Amoxicillin-clavulanic acid : The most frequently implicated antibiotic among cases of drug-induced liver injury. Reference: Harrisons Principles of Internal Medicine, 18th Edition, Page 2560 |
aquarat_6925 | aquarat | <ctx>
in probability theory, the law of large numbers ( lln ) is a theorem that describes the result of performing the same experiment a large number of times. according to the law, the average of the results obtained from a large number of trials should be close to the expected value and tends to become closer to the ... | [
"A)27.5",
"B)28.5",
"C)29",
"D)29.5"
] | D | x+x+1+x+2+x+3+x+4+x+5/6=27
6x+15=162
x=24.5
x+5=29.5
ANSWER:D |
medmcqa_1615 | medmcqa | <ctx>
leading to transmission. a satellite virus important to human health that demonstrates the need for co - infection to replicate and infect within a host is the virus that causes hepatitis d. hepatitis d or delta virus ( hdv ) was discovered in 1977 by mario rizzetto and is differentiated from hepatitis a, b, and ... | [
"One week before the symptoms appear",
"Two weeks after the symptoms appear",
"One week before the symptoms and one week thereafter",
"Two weeks before the symptoms and two week thereafter"
] | D | |
medmcqa_6719 | 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... | [
"Obliteration of psoas shadow",
"Obliteration of splenic outline",
"Obliteration of colonic air hubble",
"Elevation of left hemidiaphragm"
] | C | Ans. Obliteration of colonic air hubble |
pubmedqa_502 | pubmedqa | <ctx>
jaundice can be caused by a few viruses that the human body can naturally clear, jaundice in the setting of an obstruction is usually caused by a cancer and can result in intolerable itching and a worsening of liver function that can be life - threatening. depending on a patient's condition, this type of obstruct... | [
"yes",
"no",
"maybe"
] | B | |
arc_easy_17 | arc_easy | <ctx>
- controlled engines, a clogged air filter has no effect on mpg but replacing it may improve acceleration by 6 - 11 percent. aerodynamics also aid in efficiency of a vehicle. the design of a car impacts the amount of gas needed to move it through air. aerodynamics involves the air around the car, which can affect... | [
"air pollution.",
"heat pollution.",
"noise pollution.",
"light pollution."
] | A | |
medmcqa_154 | medmcqa | <ctx>
falls. human factors : the journal of the human factors and ergonomics society, 47 ( 4 ), 708 β 729. lockhart, t. e., & kim, s. ( 2006 ). relationship between hamstring activation rate and heel contact velocity : factors influencing age - related slip - induced falls. gait & posture, 24 ( 1 ), 23 β 34. lockhart, ... | [
"A",
"B",
"C",
"D"
] | A | Ans. A. (A)A. Anterior Talofibular ligamentAnkle sprains: Usually caused by the falls from height or twists of ankle. When the plantar-flexed foot is excessively inverted, the anterior and posterior talofibular and calcaneofibular ligaments are stretched and torn. The anterior talofibular ligament is most commonly torn... |
medmcqa_8708 | medmcqa | <ctx>
rev genom hum genet, 2 : 213 - 233. 2001. collins fs, guttmacher ae. genetics moves into the medical mainstream. jama, 286 : 2322 - 2324. 2001. guttmacher ae, jenkins j, uhlmann w r. genomic medicine : who will practice it? a call to open arms. amer j med genetics, 106 : 216 - 222. 2001. innis jw, goodman fr, bac... | [
"HLA-B* 5801",
"HLA-B* 1502",
"HLA-B* 5701",
"HLA-B 27"
] | B | HLA DRUG DISEASE B1502 CARBAMAZEPINE STEVEN JOHNSON SYNDROME B5801 ALLOPURINOL SKIN REACTION B5701 ABACAVIR MI B53 MALARIA PROTECTION B27 ANKYLOSING SPONDYLITIS |
openbookqa_550 | openbookqa | <ctx>
second liquid crystal square also changes color, and so forth. ( credit : arkrishna, wikimedia commons ) figure 13. 5 fireman jason ormand uses a pyrometer to check the temperature of an aircraft carrier β s ventilation system. infrared radiation ( whose emission varies with temperature ) from the vent is measure... | [
"height",
"weight",
"oxygen density",
"warmness"
] | D | |
aquarat_41698 | aquarat | <ctx>
checking each number in order. ( attribution : copyright rice university, openstax, under cc by 4. 0 license )
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 - pyth... | [
"A)68",
"B)69",
"C)70",
"D)71"
] | B | case 1- 1000-1099- there are 56 distinct digits
case 2- 1200-1209- there are 7 distinct digits
case 3- 1230-1239(excluding 1239)- there are 6 distinct digits
hence, 56+7+6=69
ANSWER:B |
medmcqa_223 | medmcqa | <ctx>
tailor catheters for cardiovascular, urological, gastrointestinal, neurovascular, and ophthalmic applications. celiac disease β another way of spelling coeliac disease cell biology β also called cytology, is a branch of biology that studies the structure and function of the cell, which is the basic unit of life. ... | [
"Median cubital vein",
"Radial nerve",
"Brachial aery",
"Anterior interosseous aery"
] | C | Bicipital aponeurosis lies superficial to the brachial aery and median nerve. -lies deep to superficial veins. -provides protection for the deeper structures during venepuncture at cubital fossa. -routinely released to decompress the median nerve |
medmcqa_7555 | medmcqa | <ctx>
rhabdoviridae is a family of negative - strand rna viruses in the order mononegavirales. vertebrates ( including mammals and humans ), invertebrates, plants, fungi and protozoans serve as natural hosts. diseases associated with member viruses include rabies encephalitis caused by the rabies virus, and flu - like ... | [
"It is double stranded RNA virus",
"Contains a DNA-dependent RNA polymerase",
"RNA has a negative polarity",
"Affects motor neurons"
] | C | |
mmlu_aux_7622 | mmlu_auxiliary | <ctx>
, 000 hours at. fans that use sleeve bearings are generally cheaper than fans that use ball bearings, and are quieter at lower speeds early in their life, but can become noisy as they age. rifle bearings are similar to sleeve bearings, but are quieter and have almost as much lifespan as ball bearings. the bearing... | [
"music",
"paper",
"distractions",
"copper"
] | D | null |
medmcqa_7788 | medmcqa | <ctx>
five per year. screening programs now test for several genetic disorders in jews, although these focus on the ashkenazi jews, since other jewish groups cannot be given a single set of tests for a common set of disorders. in the us, these screening programs have been widely accepted by the ashkenazi community, and... | [
"Trisomy 18",
"Twin pregnancy",
"Neural tube defect",
"All of the above"
] | D | All of the above |
medmcqa_8853 | medmcqa | <ctx>
. focus on distant objects when the eye focuses on distant objects, the lens holds itself in a flattened shape due to traction from the suspensory ligaments. ligaments pull the edges of the elastic lens capsule towards the surrounding ciliary body and by opposing the internal pressure within the elastic lens, kee... | [
"Ectodermal dysplasia",
"Ichythyosis",
"Refsum's syndrome",
"Macular dystrophy"
] | D | Macular dystrophy (Groenouw type-II)It is an autosomal recessive dystrophy characterisedby appearance of dense grey opacity in the centralcornea. The condition results due to accumulation ofmucopolysaccharides owing to a local enzymedeficiency. It occurs in childhood (5 to 10 years) andleads to marked defective vision ... |
medmcqa_5502 | medmcqa | <ctx>
the most widely reported neurological disorders. approximately 12, 000 infants each year are diagnosed with germinal matrix haemorrhage or intraventricular haemorrhage in the united states. research in 2002, a dutch retrospective study analysed cases where neonatologists had intervened and drained csf by lumbar o... | [
"Congenital pulmonary stenosis",
"Calcified mitral stenosis",
"Mitral stenosis is pregnancy",
"Congenital aortic stenosis"
] | B | It is indicated in MS without calcification. |
medmcqa_2740 | medmcqa | <ctx>
##m sleep and did not reduce the amplitude of the waves with repeated auditory stimulation. from this research, scientists can theorize that pgo wave generation from auditory stimulation contains a positive - feedback mechanism that can be excited by evoked pgo waves. basal ganglia the basal ganglia are a group o... | [
"Striatum",
"Globus pallidus",
"Striatum",
"Subthalamus nuclei"
] | A | The main inputs to the basal ganglia terminate in the striatum. They include the excitatory coicostriate pathway from M1 and premotor coex. There is also a projection from intralaminar nuclei of the thalamus to the striatum (thalamostriatal pathway).Ref: Ganong's Review of Medical Physiology, Twenty-Third Edition. |
aquarat_25831 | aquarat | <ctx>
price and purchased for price, is the number of units stocked, and is the expectation operator. the solution to the optimal stocking quantity of the newsvendor which maximizes expected profit is : where denotes the generalized inverse cumulative distribution function of. intuitively, this ratio, referred to as th... | [
"A)s.480/-",
"B)s.550/-",
"C)s.560/-",
"D)s.590/-"
] | A | 100 % ------> 600 (100 * 6 = 600)
80 % ------> 540 (80 * 6 = 480)
Selling price = Rs.480/-
A) |
aquarat_18327 | aquarat | <ctx>
40, y = 24. computations of the aharganas and the numbers of revolutions ahargana is the number of days elapsed since the beginning of the yuga. saturn let u be the value of the ahargana corresponding the residue 24 for saturn. during u days, saturn would have completed ( 36, 641 / 394, 479, 375 ) Γu number of re... | [
"A)$17000",
"B)$20000",
"C)$25500",
"D)$38000"
] | D | Let the original salaries of Ravi and Sumit be $2x and $3x respectively.
Then (2x+4000)/(3x+4000)=40/57
57(2x+4000)= 40)(3x+4000)
6x = 68000
3x=34000
Sumitβs present salary = 3x+4000= 34000+4000=$38000
ANSWER : D $38000 |
medmcqa_2246 | medmcqa | <ctx>
the sedentarisation of the nomadic indo - iranians in the eurasian steppe, a synthesis with autochthonous traits. it extended from the central part of the kopet dag mountains to the fertile delta of the murghab river. it is characterised for total lack of necropolises and tombs, as well as painted ceramic with tr... | [
"Decreased sexual drive in male",
"Increased sexual drive in male",
"Decreased sexual drive in female",
"Increased sexual drive in female"
] | B | Ans. B. Increased sexual drive in male* Nymphomaniac: excessive sexual desire in females.* Satyriasis: excessive sexual desire in males |
openbookqa_691 | openbookqa | <ctx>
, if you oiled the concrete you would find it to be easier to get the crate started and keep it going ( as you might expect ). figure 5. 2 is a crude pictorial representation of how friction occurs at the interface between two objects. close - up inspection of these surfaces shows them to be rough. so when you pu... | [
"increase in length",
"travel less distance",
"cover more length",
"remain in place"
] | C | |
medmcqa_1213 | medmcqa | <ctx>
his hands, as they often moved involuntarily, despite his trying to stabilize them. furthermore, he often could not let go of objects after grasping them with his palms. the other individual, a 47 - year - old female with an aca in a different location of the artery, complained that her left hand would move on it... | [
"Radial",
"Median",
"Ulnar",
"Posterior interosseus"
] | D | Posterior interosseous emerges from the supinator on the back of the forearm .Here it lies between the superficial and deep muscles.At the lower border of the extensor pollicis brevis, it passes deep to extensor pollicis longus.it then runs on the posterior surface of the interosseous membrane up to the wrist where it ... |
qasc_2942 | qasc | <ctx>
in biology, abiogenesis ( from greek Ξ± - a -'not'+ Ξ²ΞΉΞΏΟ bios'life'+ γΡνΡΟΞΉΟ genesis'origin') or the origin of life is the natural process by which life has arisen from non - living matter, such as simple organic compounds. the prevailing scientific hypothesis is that the transition from non - living to living ent... | [
"remains",
"coral",
"Sediment",
"cellulose"
] | A | |
qasc_1743 | qasc | <ctx>
of larger molecules and charged particles such as ions. cell membranes also contains membrane proteins, including integral membrane proteins that go across the membrane serving as membrane transporters, and peripheral proteins that loosely attach to the outer side of the cell membrane, acting as enzymes shaping t... | [
"movement",
"photosyntehsis",
"food and shelter",
"sugar"
] | B | |
qasc_5058 | qasc | <ctx>
20. 4 electric power and energy learning objectives by the end of this section, you will be able to : β’ calculate the power dissipated by a resistor and power supplied by a power supply. β’ calculate the cost of electricity under various circumstances. power in electric circuits power is associated by many people ... | [
"energy in a substance",
"hydrogen and oxygen",
"It decreases",
"matter vibrating"
] | A | |
aquarat_45086 | aquarat | <ctx>
) + 1 ^ 4 - 6 0000 5 5536 = 4000Γ ( 1 ^ 3 ) Γ6 + 600Γ ( 1 ^ 2 ) Γ ( 6 ^ 2 ) + 40Γ1Γ ( 6 ^ 3 ) + 6 ^ 4 - - - - - - 4464 0000 3338 7536 = 4000Γ ( 16 ^ 3 ) Γ2 + 600Γ ( 16 ^ 2 ) Γ ( 2 ^ 2 ) + 40Γ16Γ ( 2 ^ 3 ) + 2 ^ 4 - - - - - - - - - 1125 2464 0000 1026 0494 3376 = 4000Γ ( 162 ^ 3 ) Γ6 + 600Γ ( 162 ^ 2 ) Γ ( 6 ^ 2 )... | [
"A)-21",
"B)-53",
"C)-35",
"D)-55"
] | D | 1-4+9-16+25-36+49-64+81-100= -55
ANSWER:D |
aquarat_38836 | aquarat | <ctx>
is not. for our current task, we must expand our understanding of optical phenomena to encompass wave optics, in which the optical field is seen as a solution to maxwell's equations. this more general wave optics accurately explains the operation of fourier optics devices. in this section, we won't go all the way... | [
"A)520",
"B)620",
"C)720",
"D)750"
] | C | The word 'OPTICAL' contains 7 different letters.
When the vowels OIA are always together, they can be supposed to form one letter.
Then, we have to arrange the letters PTCL (OIA).
Now, 5 letters can be arranged in 5! = 120 ways.
The vowels (OIA) can be arranged among themselves in 3! = 6 ways.
Required number of ways =... |
mmlu_aux_4318 | 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... | [
"they don't need to fight or chase each other",
"they often work together against threats",
"they build up fences to protect their property",
"they find a big piece of land to search for food"
] | A | null |
mmlu_aux_3285 | mmlu_auxiliary | <ctx>
to remain slightly dominant. if other group members witnessed this change in dominance position, then the beggar may demonstrate redirected aggression and attack a lower - rank bystander. later, when the beggar obtains food, it may choose to reciprocate after getting the initial food - obtainer to beg, but this o... | [
"Only monkeys and humans can have the sense of fairness in the world.",
"In the wild, monkeys are never unhappy to share their food with each other.",
"Women will show more dissatisfaction than men when unfairly treated.",
"Monkeys can exchange cucumbers for grapes, for grapes are more attractive."
] | C | null |
openbookqa_2658 | openbookqa | <ctx>
the larger current can overheat it ( via resistive power in the coil, ), perhaps even burning it out. on the other hand, if there is no mechanical load on the motor, it will increase its angular velocity until the back emf is nearly equal to the driving emf. then the motor uses only enough energy to overcome fric... | [
"sand",
"grass",
"sun",
"ice"
] | D | |
openbookqa_1189 | openbookqa | <ctx>
18. 2 conductors and insulators learning objectives by the end of this section, you will be able to : β’ define conductor and insulator, explain the difference, and give examples of each. β’ describe three methods for charging an object. β’ explain what happens to an electric force as you move farther from the sourc... | [
"a cat",
"A penny",
"a cloud",
"wood"
] | B | |
arc_challenge_408 | arc_challenge | <ctx>
33. 4 β’ particles, patterns, and conservation laws 1477 boson is a particle with zero or an integer value of intrinsic spin ( such as ), whereas a fermion is a particle with a half - integer value of intrinsic spin ( ). fermions obey the pauli exclusion principle whereas bosons do not. all the known and conjectur... | [
"Mitosis occurs in all the cells in animals and plants, while meiosis occurs in only in bacteria.",
"In mitosis, the products are identical to the parent cell, while in meiosis the products are different from the parent cell.",
"In mitosis, one cell divides into two cells, while in meiosis two cells combine to ... | B | |
medmcqa_6633 | medmcqa | <ctx>
in asia. every year, about 2, 500 to 3, 500 people become infected with n. meningitidis in the us, with a frequency of about 1 in 100, 000. children younger than five years are at greatest risk, followed by teenagers of high school age. rates in the african meningitis belt were as high as 1 in 1, 000 to 1 in 100 ... | [
"Are intracellular",
"Possess a capsule",
"Cause fermentation of glucose",
"Are oxidase positive"
] | B | Meningococci are capsulated, unlike gonococci. Based on their capsular polysaccharide antigens, they are classified into at least 13 serogroups, of which A, B, C, X, Y and W-135 are most impoant. Reference: Textbook of Microbiology; Anathanarayan and panicker's; 10th edition; Page no: 230 |
aquarat_47080 | aquarat | <ctx>
2. 956 Γ 10β2 l example 1. 10 computing quantities from measurement results and known mathematical relations while being driven from philadelphia to atlanta, a distance of about 1250 km, a 2014 lamborghini aventador roadster uses 213 l gasoline. ( a ) what ( average ) fuel economy, in miles per gallon, did the ro... | [
"A)320$",
"B)255$",
"C)420$",
"D)450$"
] | B | Total Cost = ( 1.75*12 ) + ( 0.65 * 12 * 30 ) = 21 + 234 => 255
Hence answer will be (B) |
openbookqa_187 | openbookqa | <ctx>
elk, the primary prey of the gray wolf, became less abundant and changed their behavior, freeing riparian zones from constant grazing. the respite allowed willows and aspens to grow, creating habitat for beaver, moose, and scores of other species. in addition to the effects on prey species, the gray wolf's presen... | [
"dry sticks",
"dirt pile",
"berry bushes",
"dead leaves"
] | C | |
medmcqa_1198 | medmcqa | <ctx>
de quebec, quebec city, qc iwk health centre, halifax, ns women's health program, eastern health, st. john's, nl saint john regional hospital, saint john, nb hopital sainte - justine, montreal, qc st. boniface general hospital, winnipeg, mb windsor regional hospital, windsor, on dr. everett chalmers regional hosp... | [
"IV PGF2 alpha agonist",
"IM oxytocin",
"IV ergometrine",
"Perrectal prostaglandins"
] | B | WHO recommendations for prevention of PPH by active management of third stage of labour Components of Active Management of the Third Stage of Labour (WHO)Administration of uterotonic soon after bih of baby.Delayed cord clamping and cutting.Controlled cord traction for delivery of the placenta (Brandt Andrew&;sMethod).U... |
aquarat_11351 | aquarat | <ctx>
that case, the reasoning in steps 6 and 7 was entirely correct if envelope a happened to contain any of the amounts 2, 4,... 512 : switching envelopes would give an expected ( average ) gain of 25 %. if envelope a happened to contain the amount 1, then the expected gain is actually 100 %. but if it happened to co... | [
"A)Rs.6200/-",
"B)Rs.5080/-",
"C)Rs.6250/-",
"D)Rs.6750/-"
] | A | Explanation:
45% loss means SP of Rs.3410/- is 55% of CP
:. CP = 3410x100/55 = Rs.6200/-
Answer: Option A |
qasc_850 | qasc | <ctx>
tectonophysics, a branch of geophysics, is the study of the physical processes that underlie tectonic deformation. this includes measurement or calculation of the stress - and strain fields on earth β s surface and the rheologies of the crust, mantle, lithosphere and asthenosphere. overview tectonophysics is conc... | [
"converting electricity to heat",
"enormous damage to homes",
"to move people",
"kinetic energy"
] | B | |
aquarat_19947 | aquarat | <ctx>
of calculus in europe, provided what is now considered the first example of a power series ( apart from geometric series ). however, they did not formulate a systematic theory of differentiation and integration, nor is there any direct evidence of their results being transmitted outside kerala. prehistory excavat... | [
"A)s.6, 19",
"B)s.6, 10 white sharpener",
"C)s.6, 16",
"D)s.6, 11"
] | B | Explanation: Just check the options. If she bought 10 white sharpeners at Rs.6 per piece, She has spent Rs.60 already. And with the remaining Rs.40, she bought 8 brown sharpeners at 40/8 = Rs.5 which is Rs.1 less than White sharpener.
Sol: B |
qasc_7444 | qasc | <ctx>
specific effects such as behavioral changes and alterations in metabolic processes. also, a combination of plastic and seawater materials such as polycyclic aromatic hydrocarbons ( pahs ), poly - chlorinated biphenyls ( pcbs ) and heavy metals can be fatal for marine life. moreover, consumption of micro - plastic... | [
"cancer",
"moderate weather",
"fire",
"HIV"
] | C | |
mmlu_aux_3183 | mmlu_auxiliary | <ctx>
to reject existing knowledge and become " the enemy " of everything they read ; he expressed that scientists must trust only objective evidence. al - haytham emphasized repeated experimentation and validation, and acknowledged that senses and predisposition could lead to poor conclusions. his work was a precursor... | [
"complete",
"objective",
"complicated",
"accurate"
] | C | null |
aquarat_13347 | aquarat | <ctx>
in mathematics, the remainder is the amount " left over " after performing some computation. in arithmetic, the remainder is the integer " left over " after dividing one integer by another to produce an integer quotient ( integer division ). in algebra of polynomials, the remainder is the polynomial " left over "... | [
"A)2",
"B)4",
"C)6",
"D)8"
] | C | Since we cannot have more than one correct answers in PS questions, then pick some numbers for x, y, and z and find the reminder when 1000x + 100y + 10z is divided by 9.
Say x=1, y=2, and z=3, then 1000x + 100y + 10z = 1,230 --> 1,230 divide by 9 yields the remainder of 6 (1,224 is divisible by 9 since the sum of its d... |
aquarat_32033 | aquarat | <ctx>
20. 50
that case, the reasoning in steps 6 and 7 was entirely correct if envelope a happened to contain any of the amounts 2, 4,... 512 : switching envelopes would give an expected ( average ) gain of 25 %. if envelope a happened to contain the amount 1, then the expected gain is actually 100 %. but if it happen... | [
"A)22",
"B)28",
"C)15",
"D)199"
] | C | Total members in the group = 7
Average amount = Rs. 20
Total amount with them = 7 * 20 = Rs. 140
One number has Rs. 50. So, the amount with remaining 6 people = 140 - 50 = Rs. 90
The average amount with them = 90/6 = Rs. 15.Answer: C |
mmlu_aux_7371 | mmlu_auxiliary | <ctx>
##erted on the charged diaphragm, and its resulting movement drives the air on either side of it. in virtually all electrostatic loudspeakers the diaphragm is driven by two grids, one on either side, because the force exerted on the diaphragm by a single grid will be unacceptably non - linear, thus causing harmon... | [
"light energy",
"low voltage electricity",
"back message",
"heat energy"
] | B | null |
openbookqa_1887 | openbookqa | <ctx>
27. 9 β’ * extended topic * microscopy enhanced by the wave characteristics of light 1221 about 0. 1 nm in size and visible wavelengths range from 380 to 760 nm. ironically, special techniques used to obtain the best possible resolution with microscopes take advantage of the same wave characteristics of light that... | [
"vision enhancing aid",
"series of mirrors",
"toothpick",
"glass eye"
] | A | |
pubmedqa_507 | pubmedqa | <ctx>
the journal of applied biomechanics is a bimonthly peer - reviewed academic journal and an official journal of the international society of biomechanics. it covers research on musculoskeletal and neuromuscular biomechanics in human movement, sport, and rehabilitation. abstracting and indexing the journal is abstr... | [
"yes",
"no",
"maybe"
] | B | |
mmlu_aux_4783 | 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... | [
"To visit her friend.",
"To drink hot coffee.",
"To see different birds.",
"To hear birds sing."
] | D | null |
aquarat_15277 | aquarat | <ctx>
of r that makes this equation true is 0. 2, or 20 %. this means that the total return over the 2 - year period is the same as if there had been 20 % growth each year. the order of the years makes no difference β the average percentage returns of + 60 % and β10 % is the same result as that for β10 % and + 60 %. th... | [
"A)1293",
"B)1283",
"C)1273",
"D)1263"
] | A | Solution:
Semi annually means we have to compound the interest for every six months. So we have to calculate interest for 6 months. So R =
10/2= 5% (for half year)
Also, n = 2 years x 2 = 4 periods
Therefore, P = 6000, n = 4, r = 5%
A = 6,000(1+5/100)4 = Rs. 7,293
Interest = Rs.7293 - 6000 = 1293
Answer A |
aquarat_19203 | aquarat | <ctx>
only the row and column sums will be identical and result in a magic sum, whereas the diagonal sums will differ. the result will thus be a semimagic square and not a true magic square. moving in directions other than north east can also result in magic squares. a method of constructing a magic square of doubly ev... | [
"A)70",
"B)288",
"C)576",
"D)10,080"
] | C | Treat the 4 ladies as one object, now you have 5 objects to arrange around a table (m1,m2,m3,m4,women). This can be done in (5-1)! ways
And there are 4! ways to arrange ladies among themselves
Answer W= (4!)^2 = 576 or C |
medmcqa_6481 | medmcqa | <ctx>
children survive more than 5 years, while the majority of adults live to 7 years. the reason the prognosis for such tumor is worst in children is due to the higher probability of the tumor spreading to the rest of the nervous system through the cerebrospinal fluid and growing again. moreover, children have the pr... | [
"MYCN amplification",
"High mitosis-karyorrhexis index",
"Evidence of gangliocytic differentiation",
"Mutations of neuritogenesis genes"
] | C | Unourable prognostic factors in neuroblastoma: Stage 3, 4 Age >18 months Absence of evidence of schwannian stroma and gangliocytic differentiation High Mitosis-karyorrhexis index (>200/5000 cells) Near-diploid (segmental chromosome losses; chromothripsis) MYCN Amplified Chromosome 1p loss Chromosome 11q loss Absent TRK... |
aquarat_33277 | aquarat | <ctx>
. 77 mw belongs to renewable energy generation capacity. the rest 559 mw is nuclear power generation capacity. the renewable energy installed capacity includes 9, 209 mw wind power and 7, 180 mw solar power, as of march 2022. agriculture the total geographical area of gujarat is 19, 602, 400 hectares, of which cr... | [
"A)0.20887",
"B)0.3887",
"C)0.33487",
"D)0.20833"
] | D | Explanation:
Total land of Sukhiya = \inline \frac{480x}{0.6} = 800x
\therefore Cultivated land of village = 384000x
\therefore Required percentage = \inline \frac{800x}{384000}\times 100 = 0.20833
Answer: D |
medmcqa_8663 | medmcqa | <ctx>
concentrated prior to analysis by means of a given instrument. additional steps in an analysis method add additional opportunities for errors. since detection limits are defined in terms of errors, this will naturally increase the measured detection limit. this " global " detection limit ( including all the steps... | [
"Power factor",
"Level of significance",
"1-power factor",
"1 -lev el of significance"
] | D | Ans. is 'd' i.e., 1-Level of significance First read about these different terms : ? Confidence interval It is the interval within which a parameter value is expected to lie with ceain confidence levels, as could be revealed by repeated samples. o It is the interval (range) around the mean of population in which the me... |
medmcqa_6985 | medmcqa | <ctx>
five per year. screening programs now test for several genetic disorders in jews, although these focus on the ashkenazi jews, since other jewish groups cannot be given a single set of tests for a common set of disorders. in the us, these screening programs have been widely accepted by the ashkenazi community, and... | [
"Nohern blot",
"PCR and sequencing",
"Southern blot",
"Western blot"
] | B | The disease described is cystic fibrosis, which phenotypically presents with meconium ileus, deficiencies of pancreatic enzymes, pulmonary obstruction and infection leading to progressive pulmonary damage and ultimate respiratory failure. The most frequent mutation in this autosomal recessive disorder is a small deleti... |
mmlu_aux_2742 | mmlu_auxiliary | <ctx>
##namics ", springer, berlin, 1984. further reading james r. wait, some basic electromagnetic aspects of ulf field variations in the atmosphere. journal pure and applied geophysics, volume 114, number 1 / january, 1976 pages 15 β 28 birkhauser basel issn 0033 - 4553 ( print ) 1420 - 9136 ( online ) doi 10. 1007 /... | [
"it looks 1ike swords",
"it can kill people",
"it is sent by God",
"it comes naturally"
] | B | null |
pubmedqa_436 | pubmedqa | <ctx>
were the dartmouth co - op pbrn in new hampshire, family medicine information system in colorado ( fmis ) and the cooperative information project. these regional networks learned from each other and succeeded in conducting studies focused on what was happening in primary care. they attracted funding from medical ... | [
"yes",
"no",
"maybe"
] | A | |
qasc_1134 | qasc | <ctx>
measured and documented every week for four consecutive weeks. the main research objective was to determine the growth rate of plants exposed to eight hours of sunlight compared to those with only four hours. a total of 20 identical potted plants were used, with one group allocated to the " sunlight " condition a... | [
"the sun",
"nutrients",
"body water",
"food"
] | A | |
aquarat_33575 | aquarat | <ctx>
its greedy expansion if and only if ; the simplest such fraction is. a fraction requires three terms in its greedy expansion if and only if, for then and is odd, so the fraction remaining after a single step of the greedy expansion, is in simplest terms. the simplest fraction with a three - term expansion is. a f... | [
"A)63 : 48 : 196",
"B)66 : 49 : 190",
"C)56 : 40 : 186",
"D)46 : 38 : 160"
] | A | EXPLANATION:
Hint: If a = kb for some constant k, then we can say that a is directly proportional to b.
A : B : C = 3 : 4 : 7
Assume, A = 3 k, B = 4 k, C = 7 k
Therefore,
A/B = (3k)/(4K) , B/C = (4k)/(7K) , C/A = (7k)/(3K)
A/B = (3)/(4) , B/C = (4)/(7) , C/A = (7)/(3)
L.C.M of 3, 4, 7 is 84
(3 x 84) / 4 = 63
(4 x 84) /... |
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