id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
qasc_5825 | qasc | <ctx>
medical microbiology, the large subset of microbiology that is applied to medicine, is a branch of medical science concerned with the prevention, diagnosis and treatment of infectious diseases. in addition, this field of science studies various clinical applications of microbes for the improvement of health. ther... | [
"single",
"range",
"toxins",
"bit"
] | B | |
openbookqa_1983 | openbookqa | <ctx>
paddles in water creating vortexes in which the material collides and break up. compression mills include the jaw crusher, roller crusher and cone crusher. impact mills include the ball mill, which has media that tumble and fracture the material. shaft impactors cause particle - to particle attrition and compress... | [
"rice",
"vinegar",
"ice",
"sand"
] | B | |
aquarat_43271 | aquarat | <ctx>
, brian lara's 9 in 232 innings ( 3. 9 % ), and wally hammond's 7 in 140 innings ( 5 % ) ; the next - highest rate of scoring test double centuries was achieved by vinod kambli, whose 21 innings included 2 double centuries ( 9. 5 % ). world sport context wisden hailed bradman as " the greatest phenomenon in the h... | [
"A)58",
"B)60",
"C)62",
"D)64"
] | D | 18x + 100 = 19(x + 2)
x = 62 + 2 = 64
Answer:D |
aquarat_44113 | aquarat | <ctx>
show that people tend to have intercontinental holidays at the moment they can afford it. this shift in consumer spending will become a big problem in the near future, since the evr of e. g. housing and health care is much lower than the evr of transport and ( inter ) continental holidays by plane. figure 6 shows... | [
"A)20",
"B)10",
"C)15",
"D)25"
] | A | 100
125
-----
125 ----- 25
100 ------ ? => 20%
ANSWER A |
aquarat_33237 | aquarat | <ctx>
n ≤ k ), this can be considered a variant of the birthday problem. the probability ( p ) of all the categories having only one unit is if c is large and n is small compared with k2 / 3 then to a good approximation this approximation follows from the exact formula as follows : sample size estimates for p = 0. 5 an... | [
"A)2",
"B)4",
"C)10",
"D)15"
] | B | Answer
It is (30 x 80)/100 - (4 x 25)/ 5 = 24 - 20 = 4
Correct Option: B |
aquarat_46916 | aquarat | <ctx>
split, with the actual share price plummeting to less than 1 / 100, 000th of its value ( from over $ 1 per share to $ 0. 10 per " new " share, worth 10, 000 old ones ). on the same day, stock generation reduced the price of the company 9 shares from $ 16. 90 to $ 0. 84 - in clear violation of their own rules as t... | [
"A)55000",
"B)75000",
"C)65000",
"D)190000"
] | B | If value of business=x
Total sell (2x/3)(3/4)=15000
->x=75000
ANSWER:B |
medmcqa_6635 | medmcqa | <ctx>
heart rate, broncho - constriction, digestion, and the innate immune response. the vagus nerve innervates the celiac ganglion, the site of origin of the splenic nerve. stimulation of the efferent vagus nerve slows heart rate, induces gastrointestinal motility, and inhibits tnf production in spleen. stimulation of... | [
"Buerger's disease",
"Hyperhydrosis",
"Raynaud's disease",
"Acrocyanosis"
] | B | Hyperhydrosis responds best to sympathectomy . Indications of Sympathectomy (BARA CHEF) Buerger's disease Atherosclerosis producing ischemia of limbs Raynaud's disease Acrocyanosis Erythrocyanosis Frost bite Hyperhydrosis Peripheral vascular insufficiency Causalgia |
aquarat_34977 | aquarat | <ctx>
7. 1 work : the scientific definition 1. how much work does a supermarket checkout attendant do on a can of soup he pushes 0. 600 m horizontally with a force of 5. 00 n? express your answer in joules and kilocalories. 2. a 75. 0 - kg person climbs stairs, gaining 2. 50 meters in height. find the work done to acco... | [
"A)40",
"B)42",
"C)44",
"D)46"
] | D | Annie earned 40x + 7(2x) = 54x
Let H be the number of hours that Harry worked.
Harry earned 30x + 1.5x(H-30) = 54x
(1.5x)(H) = 69x
H = 46 hours
The answer is D. |
aquarat_6868 | aquarat | <ctx>
trial division is the most laborious but easiest to understand of the integer factorization algorithms. the essential idea behind trial division tests to see if an integer n, the integer to be factored, can be divided by each number in turn that is less than n. for example, for the integer, the only numbers that ... | [
"A)6",
"B)12",
"C)24",
"D)36"
] | C | The question asks aboutthe largest positive integer that MUST divide n, not COULD divide n. Since the least value of n for which n^2 is a multiple of 72 is 12 then the largest positive integer that MUST divide n is 12.
Complete solution of this question is given above. Please ask if anything remains unclear.
I spent a ... |
openbookqa_3110 | openbookqa | <ctx>
the team flew the 4 × 4 cm sized mechanical bees over pink - leaved japanese lilies ( lilium japonicum ), letting them absorb the pollen. the drones were then flown to a second flower, where grains were deposited to artificially pollinate the plants, causing them to begin the process of generating seeds. this did... | [
"gets written about",
"succeeds in reproducing",
"becomes a rose",
"becomes wine"
] | B | |
aquarat_16927 | aquarat | <ctx>
in geometry, a diagonal is a line segment joining two vertices of a polygon or polyhedron, when those vertices are not on the same edge. informally, any sloping line is called diagonal. the word diagonal derives from the ancient greek διαγωνιος diagonios, " from angle to angle " ( from δια - dia -, " through ", "... | [
"A)16 m",
"B)32 m",
"C)27 m",
"D)26 m"
] | A | 4a
= 16 m
Answer: A |
medmcqa_8653 | medmcqa | <ctx>
hospital medical center, cincinnati, oh. developmental synaptopathies consortium ( dsc ), mustafa sahin, m. d., ph. d., boston children's hospital, boston, ma. dystonia coalition ( dc ), hyder a. jinnah, m. d., ph. d., emory university, atlanta, ga. frontiers in congenital disorders of glycosylation consortium ( ... | [
"Glycolysis",
"Polyol pathway",
"Uronic acid pathway",
"Kreb's cycel"
] | C | Essential Pentosuria i. It is one of the members of the Garrod&;s tetrad. The incidence is 1 in 2,500 bihs. ii.It is an inborn error of metabolism, due to defect in glucuronic acid pathway of glucose. In the pathway, L-xylulose is conveed to D-xylulose by two enzymes, xylitol dehydrogenase and xylulose reductase absenc... |
aquarat_47081 | aquarat | <ctx>
a profitable trading system. if he set his average win at around $ 400 per trade ( this can be done using proper exit strategy ) and managing / limiting the losses to around $ 100 per trade ; the expectancy is around : expectancy = ( trading system winning probability * average win ) – ( trading system losing pro... | [
"A)7%",
"B)2%",
"C)6%",
"D)1%"
] | A | Explanation:
1120---- 80
100 ---- ? => 7%
Answer: A |
medmcqa_6050 | medmcqa | <ctx>
compounds are polyaromatic hydrocarbons ( pahs ), aliphatic hydrocarbons and long chain fatty acids. the chemical compounds related to hf are ethoxylated surfactants and the biocide 1, 2, 5trimethylhexahydro - 1, 3, 5 - triazine - 2 - thione ( a dazomet derivative ). the majority of the by - product is disposed i... | [
"NADH and pentose sugars",
"NADPH and pentose sugars",
"Pentose sugars and 4 membered sugars",
"Pentose sugars and sedoheptulose"
] | B | The HMP shunt pathway has oxidative and non-oxidative phases. During the oxidative phase, glucose-6-phosphate is oxidized with the generation of 2 molecules of NADPH, and one molecule of pentose phosphate, with the liberation of one molecule of CO2. During the non-oxidative phase, the pentose phosphates are converted t... |
openbookqa_254 | openbookqa | <ctx>
solid is one of the four fundamental states of matter along with liquid, gas, and plasma. the molecules in a solid are closely packed together and contain the least amount of kinetic energy. a solid is characterized by structural rigidity ( as in rigid bodies ) and resistance to a force applied to the surface. un... | [
"Kool-aid",
"urine",
"helium",
"ice sculpture"
] | D | |
arc_easy_582 | arc_easy | <ctx>
. this completes the stress response process. if the response has the desired effect, the situation should resolve, otherwise further thought and another response will be needed. the dive maxim, " stop, breathe, think, act " is generally a good response, but it is not appropriate for all diving emergencies. this ... | [
"report to the teacher",
"clean the laboratory station",
"locate the nearest exit",
"put on safety goggles"
] | A | |
medmcqa_149 | medmcqa | <ctx>
is the frequency range approximately 30 – 100 hz. gamma rhythms are thought to represent binding of different populations of neurons together into a network for the purpose of carrying out a certain cognitive or motor function. mu range is 8 – 13 hz and partly overlaps with other frequencies. it reflects the sync... | [
"Anoxic encephalopathy",
"Absence seizures",
"SSPE",
"Herpes simplex encephalitis"
] | A | Ref: Ref: Harrisons 18/e p e-45 chapter
As the depth of coma increases, the EEG becomes nonreactive and may show a burst-suppression pattern, with bursts of mixed-frequency activity separated by intervals of relative cerebral inactivity. In other instances there is a reduction in amplitude of the EEG until eventually ... |
mmlu_aux_2254 | mmlu_auxiliary | <ctx>
that race is over, and we won. the time now is to build a sustainable, reusable architecture. [... ] the next time we go to the moon, we're going to have american boots on the moon with the american flag on their shoulders, and they're going to be standing side - by - side with our international partners who have... | [
"robots could not send back pictures",
"robots can't tell us all we want to know",
"robots are controlled by us humans",
"robots are no longer of any use to us"
] | B | null |
mmlu_aux_3153 | mmlu_auxiliary | <ctx>
than the sun. however, the life of the stars which the planets orbit are so short that intelligent extraterrestrial life is not very likely. a and b type stars were surveyed for the research which involved nasa's spitzer space telescope, the two micron all - sky survey, and astronomers from the center for astroph... | [
"help dim the light of a star.",
"help scientists with a searchlight",
"help discover a bee on a planet",
"help find a planet moving before its star"
] | D | null |
mmlu_aux_8682 | mmlu_auxiliary | <ctx>
. this complex network of alternating helical membrane surfaces of different radii and pitch was shown to minimize the surface and bending energies of the membranes. this new model, the most extensive one generated to date, revealed that features from two, seemingly contradictory, older models coexist in the stru... | [
"rose bushes",
"sea anemones",
"seaweed",
"algae"
] | B | null |
medmcqa_7350 | medmcqa | <ctx>
demonstrates the ability to predict the selectivity of a heterogeneous catalytic reaction by a correlation approach on a polyfunctional molecule ( unsaturated aldehyde ). this work was highlighted by a news and views in the journal nature. it recently shows that, when hydrogenating a double bond on platinum, the ... | [
"Distal inetrphalangeal joint",
"Proximal interphalangel joint",
"Metacarpophalangeal joint",
"Metatarsophalangeal joint"
] | A | In osteoahritis of hand:Distal interphalangeal joint: Heberden's nodeProximal interphalangeal joint: Bouchard's node(Refer: Mohindra's Fundamentals of Ohopedics, 2nd edition, pg no. 88, 101, 127) |
mmlu_aux_5047 | mmlu_auxiliary | <ctx>
of other objects in the sky, though varying thicknesses of cloud cover have differing effects. a very thin cirrus cloud in front of the moon might produce a rainbow - colored ring around the moon. stars and planets are too small or dim to take on this effect and are instead only dimmed ( often to the point of inv... | [
"look much bigger than the sun",
"look much brighter than the moon",
"are a lot brighter than the moon, but they are not bigger than the moon",
"are much farther away from us than the moon"
] | D | null |
qasc_4751 | qasc | <ctx>
laser cutting is a technology that uses a laser to vaporize materials, resulting in a cut edge. while typically used for industrial manufacturing applications, it is now used by schools, small businesses, architecture, and hobbyists. laser cutting works by directing the output of a high - power laser most commonl... | [
"an electron microscope",
"electromagnetic energy",
"heat is produced",
"chemical changes"
] | B | |
pubmedqa_918 | pubmedqa | <ctx>
robotica 2017. m. mellado, a. sanchez y e. bernabeu ( eds. ) editorial cea - ifac, espana, 2017, articulo 32.. marie andre destarac, cecilia e. garcia cena, adrian merida martinez, luis j. monge chamorro and roque saltaren pazmino. “ analysis of the influence of external actuators on the glenohumeral joint moveme... | [
"yes",
"no",
"maybe"
] | A | |
aquarat_32610 | aquarat | <ctx>
drawing a green or red marble are not equal ( e. g. because green marbles are bigger / easier to grasp than red marbles ) then has a noncentral hypergeometric distribution the beta - binomial distribution is a conjugate prior for the hypergeometric distribution. the following table describes four distributions re... | [
"A)11",
"B)12",
"C)13",
"D)14"
] | D | The worst case scenario would be that he has taken 6 blue and 7 green, a total of 13 marbles, and still doesn't have 3 distinct colors. But the next draw, marble number 14, will surely be red as only the red marbles are left in his pocket.
The answer is D. |
aquarat_46532 | aquarat | <ctx>
2. 40 s later? ( b ) sketch a graph of her position vs. time for this period. 21. a well - thrown ball is caught in a well - padded mitt. if the deceleration of the ball is, and 1. 85 ms elapses from the time the ball first touches the mitt until it stops, what was the initial velocity of the ball? 22. a bullet i... | [
"A)50 Km/hr",
"B)50.90 Km/hr",
"C)50.95 Km/hr",
"D)52 Km/hr"
] | B | Explanation:
Average speed = 2 xy/x+y
= 2*70*40/110
= 50.90 Km/hr
Answer: Option B |
medmcqa_9298 | medmcqa | <ctx>
). the participants'reaction times ( rt ) were gathered at this stage, in what was described as the " primary response trials ". the primary response trials were then modified, in which 25 % of the go - signals were subsequently followed by an additional signal – either a " stop " or " decide " signal. the additi... | [
"Absolute refractory period",
"Relative refraction period",
"Latent refractory period",
"Local response"
] | B | Ans. (b) Relative refraction period(Ref: Ganong, 25th ed/p.90)Absolute refractory period - No stimulus, no matter how strong, will not excite the nerve during absolute refractory periodRelative refractory period - Stronger than normal stimulus (suprathreshold stimulus) produces action potential in relative refractory p... |
qasc_6058 | qasc | <ctx>
and therefore could have been enough to cause a marine mass extinction, but this change would not have caused the extinction of the ammonites. the regression would also have caused climate changes, partly by disrupting winds and ocean currents and partly by reducing the earth's albedo and increasing global temper... | [
"mines",
"sunlight",
"wind",
"floods"
] | D | |
qasc_6398 | qasc | <ctx>
recorded " for doctors as a reference " number 36 " human beings from different locations " discusses personal influences from astrology, environment, geography, and climate ( perhaps historical climatology in modern terms ). number 37 " human beings in extraordinary conditions and of odd forms " ranges across co... | [
"Chemical energy",
"liquid waste",
"A Greek letter",
"Energy"
] | B | |
mmlu_aux_8287 | mmlu_auxiliary | <ctx>
the byproduct bottom ash remains at the end of the grate. each combustion line feeds a boiler that operates above 1, 560 °f ( 850 °c ) for 2 seconds. the temperature in the combustion zone is measured through acoustic monitoring. careful monitoring of the combustion process guarantees the complete burning of the ... | [
"cooking",
"warmth",
"cold",
"light"
] | B | null |
pubmedqa_926 | pubmedqa | <ctx>
of single - nucleotide polymorphism ( snp ) based models reflecting known genetic factors for a european population ( subject to change as more associations are discovered ). denotes lifetime morbid risk, denotes heritability of liability, denotes area under the roc curve. in the applications of predictive genomi... | [
"yes",
"no",
"maybe"
] | C | |
mmlu_aux_2854 | mmlu_auxiliary | <ctx>
, sala e, selkoe ka, stochowicz jj & watson r ( 2006 ) impacts of biodiversity loss on ocean ecosystem services. science 314 : 787 - 790 mcclenachan l, jackson jbc & newman mjh ( 2006 ) conservation implications of historic sea turtle nesting loss. frontiers in ecology and environment 4 : 290 - 296 jackson jbc & ... | [
"the growing popularity of scuba diving around the Reef",
"stronger tropical cyclones fueled by global warming",
"the rapidly growing population of type of coral-eating starfish",
"coral bleaching caused by rising temperature of the ocean water"
] | A | null |
aquarat_11779 | aquarat | <ctx>
2. 4 • acceleration 53 4. since the units are mixed ( we have both hours and seconds for time ), we need to convert everything into si units of meters and seconds. ( see physical quantities and units for more guidance. ) discussion the plus sign means that acceleration is to the right. this is reasonable because ... | [
"A)7 sec",
"B)6 sec",
"C)4 sec",
"D)2 sec"
] | B | Speed of train relative to man = (60 + 6) km/hr
= 66 km/hr
[66 * 5/18] m/sec = [55/3] m/sec.
Time taken to pass the man = [110 * 3/55] sec
= 6 sec
Answer: B |
aquarat_6391 | aquarat | <ctx>
in number theory, the odd greedy expansion problem asks whether a greedy algorithm for finding egyptian fractions with odd denominators always succeeds., it remains unsolved. description an egyptian fraction represents a given rational number as a sum of distinct unit fractions. if a rational number is a sum of u... | [
"A)19",
"B)17",
"C)5",
"D)12"
] | D | Each of the numbers is a prime number except 12.
Answer: Option D |
openbookqa_682 | openbookqa | <ctx>
form a camp or survival stove to cook small meals. sustainability and recycling of steel beverage cans steel recycling from an ecological perspective, steel may be regarded as a closed - loop material : post - consumer waste can be collected, recycled and used to make new cans or other products. each tonne of scr... | [
"Remove years of rust on a knife",
"sooth a pained esophagus",
"Cleanse the soul for God",
"Cure blindness in a child"
] | B | |
aquarat_1447 | aquarat | <ctx>
some constants,, and anywhere. that is, for any not on the line,. this form involves only integers if and are integers, since the constants,, and are defined as integers. as an example, the line then this could be written as. the point ( 2, 2 ) is on the line and the point ( 2, 3 ) is not on the line and neither ... | [
"A)8",
"B)4",
"C)5",
"D)6"
] | C | LCM of 8 = 4
1/2 marking are (Table of 2) 0...... 2 ........... 4
(Total = 3)
1/4 marking are (Table of 1) 0 ....... 1 ...... 2...... 3........ 4 (Total = 5)
Overlapping markings are 0 ........ 2 ......... 4 (Total = 3)
Total markings = 3+5-3 = 5
Answer = C |
aquarat_3064 | aquarat | <ctx>
##n. when all bets lose, the total loss is the probability the gambler does not lose all n bets is 1 − qn. in all other cases, the gambler wins the initial bet ( b. ) thus, the expected profit per round is whenever q > 1 / 2, the expression 1 − ( 2q ) n < 0 for all n > 0. thus, for all games where a gambler is mo... | [
"A)$3000",
"B)$1000",
"C)$2000",
"D)$5000"
] | C | C
$2000
Let C.P. be $x.
Then, (1920 - x)/x * 100 = (x - 1280)/x * 100
1920 - x = x - 1280
2x = 3200 => x = 1600
Required S.P. = 125 % of $1600 = 125/100 * 1600 = $2000. |
qasc_5286 | qasc | <ctx>
of the carmel. a long period of erosion stripped away most of the san rafael group in the area along with any formations that may have been laid down in the cretaceous period. uplift starting 70 million years ago and extending well into the cenozoic, a mountain - building event called the laramide orogeny uplifte... | [
"rocks",
"rainfall",
"rivers",
"mechanical force"
] | C | |
aquarat_9588 | aquarat | <ctx>
v ) for discount rates ), while past cash flows are worth 0 ( ), because they have already occurred. note that the value at the moment of a cash flow is not well - there is a discontinuity at that point, and one can use a convention ( assume cash flows have already occurred, or not already occurred ), or simply n... | [
"A)5%",
"B)6%",
"C)4%",
"D)3%"
] | A | Explanation:
Let the sum of money be Rs.x
After 40 years, this becomes 3x
Simple Interest = 3x - x = 2x
Simple Interest = PRT/100
2x = (x×R×40)/100
2 = (R×40)/100
200 = 40R
R = 5%
Answer: Option A |
aquarat_35880 | aquarat | <ctx>
to cell [ s1 : c2 ] and subtracting 1 from cell [ s2 ; c2 ]. this lowers shipping costs by 1, this is the meaning of c1. if the firm can rent an additional container at less than 1 ( think " one thousand " ) there are additional cost savings. if you try this at s2, the additional container doe not lower shipping ... | [
"A)$7,360",
"B)$8,540",
"C)$9,720",
"D)$10,570"
] | D | For first 2000 meters he does not get any discount.
The price is 2*2000 = $4000
For next 1500 meters, he gets a 5% discount.
The price is 1.9*1500 = $2850
For the next 1500 meters, he gets a 7% discount.
The price is 1.86*2000 = $3720
The total price is $4000 + $2850 + $3720 = $10,570
The answer is D. |
aquarat_26666 | aquarat | <ctx>
we are in effect finding the contributions of all individuals of age up to t. we need not consider individuals born before the start of this analysis since we can just set the base point low enough to incorporate all of them. let us then guess an exponential solution of the form b ( t ) = qert. plugging this into... | [
"A)10000",
"B)25460",
"C)26709",
"D)14000"
] | B | Formula :
( After =100 denominator
Ago = 100 numerator)
15540 × 128/100 × 128/100 = 25460
B |
aquarat_17087 | aquarat | <ctx>
length three. for example, for 20 - digit numbers in base 10, there are fourteen constants ( cycles of length one ) and ninety - six cycles of length greater than one, all but two of which are of length three. odd digit lengths produce fewer different end results than even digit lengths. programming example the e... | [
"A)33",
"B)38",
"C)37",
"D)90"
] | D | Let number of notes of each denomination be x.
Then x + 5x + 10x = 480
⇒ 16x = 480
∴ x = 30.
Hence, total number of notes = 3x = 90
Answer:D |
qasc_3117 | qasc | <ctx>
synthesize and fabricate mycelium composites, lending to different properties and use cases of the finish product. mycelium composites are economical and sustainable. synthesis and fabrication mycelium - based composites are usually synthesized by using different kinds of fungus, especially mushroom. an individua... | [
"sunlight",
"reduced heat",
"parasites",
"Energy."
] | A | |
medmcqa_4650 | medmcqa | <ctx>
, fails to distinguish isotopomers of these compounds in vitro. furthermore, the mouse ( methylthio ) methanethiol - recognizing receptor, mor244 - 3, as well as other selected human and mouse olfactory receptors, responded similarly to normal, deuterated, and carbon - 13 isotopomers of their respective ligands, ... | [
"Atropic Rhinitis",
"Rhinosporidiosis",
"Rhinoscleroma",
"Syphilis"
] | C | |
qasc_7593 | qasc | <ctx>
for tissue regeneration in humans. in terms of injury repair and tissue engineering, the extracellular matrix serves two main purposes. first, it prevents the immune system from triggering from the injury and responding with inflammation and scar tissue. next, it facilitates the surrounding cells to repair the ti... | [
"DNA",
"food",
"PDAs",
"fibers"
] | B | |
qasc_5869 | qasc | <ctx>
in biology, evolution is the process of change in all forms of life over generations, and evolutionary biology is the study of how evolution occurs. biological populations evolve through genetic changes that correspond to changes in the organisms'observable traits. genetic changes include mutations, which are cau... | [
"Changes in DNA sequences",
"Plant reproduction",
"Natural disasters",
"Gamma radiation"
] | A | |
mmlu_aux_2448 | mmlu_auxiliary | <ctx>
##mura t, yamaoka r. ant nestmate and non - nestmate discrimination by a chemosensory sensillum. science 2005 ; 309 : 311 - 314. 39. rodriguez pa, stam r, warbroek t, bos ji. mp10 and mp42 from the aphid species myzus persicae trigger plant defenses in nicotiana benthamiana through different activities. mol plant... | [
"The key secret to the success of ants",
"The developed structure of ant colony",
"The most challenging job for leaf-cutter ants",
"No V-shaped blade,no success of ants"
] | A | null |
medmcqa_8784 | medmcqa | <ctx>
and amniotic membrane. the presence of a pregnancy test that is still positive, as well as an empty uterus upon transvaginal ultrasonography, does, however, fulfil the definition of pregnancy of unknown location. therefore, there may be a need for follow - up pregnancy tests to ensure that there is no remaining p... | [
"Decreases",
"Increases",
"Plateau",
"Not significant"
] | A | Ans. is 'a' i.e., DecreasesThe commonly used parameters in the umbilical aery doppler are:SD ratio: systolic velocity/diastolic velocityPulsatility index (PI) (Gosling index): (PSV - EDV)/ TAVResistive index (RI) (Pourcelot index): (PSV - EDV) / PSVNormally the parameters mentioned above should decrease progressively a... |
aquarat_31679 | aquarat | <ctx>
8. 00 m / s. ( b ) how long would it take to reach the ground if it is thrown straight down with the same speed? 48. a very strong, but inept, shot putter puts the shot straight up vertically with an initial velocity of 11. 0 m / s. how long does he have to get out of the way if the shot was released at a height ... | [
"A)21st",
"B)22nd",
"C)23rd",
"D)35th"
] | D | In 2 minutes, he ascends = 1 metre
∴ 17 metres, he ascends in 34 minutes.
∴ He reaches the top in 35th minute.
Answer D |
qasc_6977 | qasc | <ctx>
pruski and nearing indicated that, other factors such as land use unconsidered, it is reasonable to expect approximately a 1. 7 % change in soil erosion for each 1 % change in total precipitation under climate change. in recent studies, there are predicted increases of rainfall erosivity by 17 % in the united sta... | [
"mechanical",
"negative",
"helpful",
"wind"
] | B | |
pubmedqa_907 | pubmedqa | <ctx>
., stevens, k. r., puga, f., patel, d. i,... olson, j, s. ( 2012 ). improving the odds through the collaboration success wizard. translational behavioral medicine, 1 – 7. colquhoun, h., leeman, j., michie, s., lokker, c., bragge, p., hempel, s.,... grimshaw, j. ( 2014 ). towards a simplified model of intervention... | [
"yes",
"no",
"maybe"
] | C | |
qasc_5028 | qasc | <ctx>
species. types [ [ file : phytoplankton types. jpg | thumb | upright = 3. 3 | { { center | some types of phytoplankton ( not to scale )'left to right : cyanobacteria, diatom, dinoflagellate, green algae and coccolithophore } } ] ] phytoplankton are photosynthesizing microscopic protists and bacteria that inhabit ... | [
"adult echinoderms",
"fur seals",
"tortoises",
"the sun"
] | A | |
qasc_6821 | qasc | <ctx>
to describe what happens. notably, in order to deflect a test particle from its geodesic path, an external force must be applied. a chair someone is sitting on applies an external upwards force preventing the person from falling freely towards the center of the earth and thus following a geodesic, which they woul... | [
"Something to move",
"celestial bodies",
"mouth of rivers",
"satellites"
] | B | |
mmlu_aux_4647 | mmlu_auxiliary | <ctx>
##enophases were consistently recorded over the 58 years from 1891 to 1948, and a further 14 phenophases were recorded for the 20 years between 1929 and 1948. the returns were summarised each year in the quarterly journal of the rms as the phenological reports. jeffree ( 1960 ) summarised the 58 years of data, wh... | [
"There were 20 kinds of UK butterflies.",
"50% more UK butterflies were found in 2013.",
"The number of 15 kinds of UK butterflies increased.",
"There was a long-term increase in UK butterfly number."
] | C | null |
medmcqa_6814 | medmcqa | <ctx>
##kkering s, arts rjw, …, stunnenberg h, riksen np, netea mg. metabolic induction of trained immunity through the mevalonate pathway. cell. 2018 ; 172 : 135 - 146 ( impact fact0r 28. 7 ) mitroulis i, ruppova k, wang b, …, hajishengallis g, netea mg, chavakis t. modulation of myelopoiesis progenitors is an integra... | [
"Basophils",
"Eosinophils",
"CD 4 - T lymphocytes",
"Monocytes - Macrophages"
] | D | Ans. is 'd' i.e., Monocyte macrophages In granulomatous inflammation o Main cells involved ----> Macrophages, CD-4 helper T cells. Epitheloid cells - Macrophages that develop epithelial like appearance. Multinucleated giant cells -4 Due to fusion of epitheloid cells. |
qasc_2492 | qasc | <ctx>
a device are taken for granted, so that its function may be discussed. the philosophical tool is commonly used in scientific discourse, and behe notes that understandings of cellular structure and other aspects of microbiology were not much understood when charles darwin was alive. he then states that he plans to... | [
"food",
"Energy",
"protein",
"money"
] | C | |
qasc_1406 | qasc | <ctx>
are still in operation. in many cases, a dimmer can be replaced by a constant power module ( cpm ), which is typically a 20 - or 50 - ampere breaker in a dimming module casing. cpms are used to supply line voltage to non - dimming electrical devices such as smoke machines, chain winches, and scenic motors that re... | [
"heat energy",
"staying warm",
"enclose light",
"produce light"
] | D | |
medmcqa_9517 | medmcqa | <ctx>
but today the world health organization takes a more broad approach, that the principles of palliative care should be applied as early as possible to any chronic and ultimately fatal illness. palpation – is the process of using one's hands to check the body, especially while perceiving / diagnosing a disease or i... | [
"CCK- PZ",
"GIP",
"Chymotrypsin",
"Motilin"
] | C | C i.e. ChymotrypsinActivatorProenzyme/ EnzymeTrypsin (activates- Cliymotrypsinogens /chyinotrypsinQonly pancreatic- Pro carboxypeptidase A/enzymes)carboxypeptidase A - Procarboxypeptidase B/ carboxypeptidase B - Pro-colipase/colipase - Pro-elastase/elastase - Pro-phospholipase A2/phospholipase A2Enteroeptidase- Trypsin... |
pubmedqa_993 | pubmedqa | <ctx>
event in formation of a malignant neoplasm. in experimental evaluation of specific dna repair deficiencies in cancers, many specific dna repair deficiencies were also shown to occur in the field defects surrounding those cancers. the table below gives examples for which the dna repair deficiency in a cancer was s... | [
"yes",
"no",
"maybe"
] | B | |
medmcqa_8127 | medmcqa | <ctx>
balance with a sample tray and surrounding heating element. under microprocessor control, the sample can be heated rapidly. the moisture loss rate is measured throughout the process and then plotted in the form of a drying curve. karl fischer titration an accurate method for determining the amount of water is the... | [
"Vision",
"Refraction",
"Presbyopia",
"Colour blindness"
] | A | Ans. Vision |
aquarat_32782 | aquarat | <ctx>
2. 47 64 2 • kinematics access for free at openstax. org thus to get, we take the square root : discussion 145 m / s is about 522 km / h or about 324 mi / h, but even this breakneck speed is short of the record for the quarter mile. also, note that a square root has two values ; we took the positive value to indi... | [
"A)5,280(x/t)",
"B)5,280(y/x)",
"C)5,280(xy)",
"D)5,280/(xy)"
] | A | In one hour, at the rate of x miles per hour, Ben covers x miles, so 5,280x feet.
The number of revolutions = distance/circumference = 5,280x/t.
Answer: A. |
medmcqa_2225 | medmcqa | <ctx>
mylohyoid, tensor tympani, and tensor veli palatini. second arch all of the pharyngeal muscles of the second pharyngeal arch are innervated by the facial nerve. these muscles include the muscles of facial expression, the posterior belly of the digastric, the stylohyoid muscle, the auricular muscle and the stapedi... | [
"Levator veli palatine-tensor veli palatine",
"Palatoglossus-palatopharyngeus",
"Palatopharyngeus-salpingopharyngeus",
"Styloglossus-stylopharyngeus"
] | B | Palatoglossus-palatopharyngeus form the boundary of the tonsillar fossaReference: Chaurasia; 6th edition |
medmcqa_327 | 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... | [
"Stroma",
"Corpora albicans",
"Corpora lutea",
"Mature follicles"
] | C | |
medmcqa_6205 | medmcqa | <ctx>
the ureters have been resited as a result of surgery, for example due to a kidney transplant or due to past surgery for vesicoureteric reflux, that site may also become narrowed. a narrowed ureter may lead to ureteric enlargement ( ) and cause swelling of the kidneys ( hydronephrosis ). associated symptoms may in... | [
"Papillary carcinoma",
"Papillary adenoma",
"Renal cell CA",
"Wilms tumor"
] | C | Ans. (c) Renal cell CARef: Robbins 9th ed. 1952* Robbins 9th ed. States: "by far the most common malignant tumor is renal cell carcinoma, followed by Wilms tumor, which is found in children.* Incidence of RCC is: 85%* M > F (2:1)* Most of the RCC are sporadio AD (familial)Must KnowKIDNEY CA (extract from Robbins 9th ed... |
aquarat_29638 | aquarat | <ctx>
to preemptions caused by local or national breaking news or weather coverage ( which may force stations to tape delay certain programs in overnight timeslots or defer them to a co - operated station or digital subchannel in their regular timeslot ) and any major sports events scheduled to air in a weekday timeslo... | [
"A)Day after tomorrow",
"B)Tomorow",
"C)Two days after today",
"D)Today"
] | A | Explanation:
Day before yesterday was Wednesday
=>Yesterday was a Thursday
=> Today is a Friday
=> Tomorrow is a Saturday
=> The day after tomorrow will be a Sunday
Answer: Option A |
medmcqa_3159 | medmcqa | <ctx>
##ten and casein. based on that hypothesis, diets that eliminate foods containing either gluten or casein, or both, are widely promoted, and many testimonials can be found describing benefits in autism - related symptoms, notably social engagement and verbal skills. studies supporting those claims had significant... | [
"Oral rehydration solution",
"Mustard in warm water",
"Apomorphine",
"Syrup of ipecac"
] | D | |
medmcqa_4802 | 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... | [
"Surgical debridement",
"Debridement with tetanus toxin",
"Debridement with iv penicillin",
"Debridement with polyvalent antitoxin"
] | C | "High-dose penicillin G and clindamycin, along with third-generation cephalosporins, should be given intravenously until the patient's toxicity abates. The mainstay of management is early surgical excision of the necrotic tissue " Bailey and love 26th edition Pg 430 |
arc_easy_1672 | arc_easy | <ctx>
with compression forces. axolotls have four pigmentation genes ; when mutated they create different color variants. the normal wild - type animal is brown / tan with gold speckles and an olive undertone. the five more common mutant colors are leucistic ( pale pink with black eyes ), golden albino ( golden with go... | [
"by scaring predators away from the chameleon",
"by attracting prey animals to the chameleon",
"by sending a signal to other chameleons",
"by helping the chameleon hide from its predators"
] | D | |
arc_challenge_418 | arc_challenge | <ctx>
s phenotype is indistinguishable from a dominant homozygote's phenotype. a classic example of complete dominance is the inheritance of seed shape ( pea shape ) in peas. peas may be round ( associated with allele r ) or wrinkled ( associated with allele r ). in this case, three combinations of alleles ( genotypes ... | [
"100% pink",
"100% red",
"50% white, 50% red",
"100% white"
] | B | |
aquarat_35582 | aquarat | <ctx>
2. 3 • time, velocity, and speed 45 figure 2. 11 position vs. time, velocity vs. time, and speed vs. time on a trip. note that the velocity for the return trip is negative. making connections : take - home investigation — getting a sense of speed if you have spent much time driving, you probably have a good sense... | [
"A)281 m",
"B)25 m",
"C)50 m",
"D)125 m"
] | B | B
B = 18 * 5/18 * 5 = 25 m |
qasc_31 | qasc | <ctx>
but today the world health organization takes a more broad approach, that the principles of palliative care should be applied as early as possible to any chronic and ultimately fatal illness. palpation – is the process of using one's hands to check the body, especially while perceiving / diagnosing a disease or i... | [
"decreases its bodily water",
"kills all germs",
"breaks food into nutrients",
"stores bile"
] | C | |
mmlu_aux_3676 | mmlu_auxiliary | <ctx>
paper is a thin sheet material produced by mechanically or chemically processing cellulose fibres derived from wood, rags, grasses, or other vegetable sources in water, draining the water through a fine mesh leaving the fibre evenly distributed on the surface, followed by pressing and drying. although paper was o... | [
"make paper by ourselves",
"renew the old envelopes",
"make various colored paper",
"create our own newspaper"
] | A | null |
mmlu_aux_5019 | mmlu_auxiliary | <ctx>
a fly, it only has two wings whereas bees have four wings. there are short brownish - yellow hairs on the thorax and the first segment of the abdomen. the adult drone - fly's body is dark brown to black in color, with yellow - orange marks on the side of the second section of the abdomen. there is a yellow - oran... | [
"they will not live together.",
"neither of them can live alone happily.",
"they will die",
"one of them will die"
] | B | null |
medmcqa_7291 | medmcqa | <ctx>
capillaries of the nail bed reflects varying amounts of light incident on the nail matrix resulting in lighter shades of pink ultimately resulting in white nail beds when the hemoglobin is very low. when hemoglobin is close to 15 or 16 grams, most of the spectrum of light is absorbed and only the pink color is re... | [
"Antacids",
"Tetracyclines",
"Phosphates",
"Ascorbic acid"
] | D | (Ref: KDT 6/e p582, 583) Substances improving the absorption of iron Substances improving the absorption of iron 1. Acid 1. Antacids 2. Reducing substances like ascorbic acid 2. Phosphates 3. Meat 3. Phytates 4. Tetracyclines 5. Food in the stomach |
medmcqa_9686 | medmcqa | <ctx>
##ten and casein. based on that hypothesis, diets that eliminate foods containing either gluten or casein, or both, are widely promoted, and many testimonials can be found describing benefits in autism - related symptoms, notably social engagement and verbal skills. studies supporting those claims had significant... | [
"Ballon dilatation",
"Endoscopic banding",
"Sclerotherapy",
"Proton pump inhibitor"
] | A | The most common cause of narrowing of the esophagus, or stricture, is scarring of the esophagus from reflux of stomach acid occurring in patients with heaburn. Patients with a narrowed poion of the esophagus often have trouble swallowing; food feels like it is "stuck" in the chest region, causing discomfo or pain. Less... |
openbookqa_721 | openbookqa | <ctx>
4. 58 172 4 • dynamics : force and newton's laws of motion access for free at openstax. org shown, what is the drag force of the water on the barge resisting the motion? ( note : drag force is a frictional force exerted by fluids, such as air or water. the drag force opposes the motion of the object. ) strategy t... | [
"seven bees are flying north while a car is driving west",
"a car is driving west with a person pushing it west",
"a car is driving east but the sun is rising in the east",
"a car is driving north with strong winds blowing south"
] | D | |
aquarat_13492 | aquarat | <ctx>
continue else : print ( " all numbers are less than 5. " ) a. 1 2 2 6 not all numbers are less than 5. b. 1 2 2 not all numbers are less than 5. c. 1 2 2 6 all numbers are less than 5. 5. 5 • loop else 139 try it sum of values less than 10 write a program that, given a list, calculates the sum of all integer valu... | [
"A)–2",
"B)–1",
"C)0",
"D)1"
] | A | This question is just about doing careful Arithmetic and remembering what makes a numberbiggerorsmallercompared to another number.
First, let's take care of the Arithmetic:
(-3) + (0.5) = -2.5
On a number line, since we're ADDING +.5 to a number, the total moves to the RIGHT (so we're moving from -3 to -2.5).
Next, the... |
openbookqa_778 | openbookqa | <ctx>
##13 engines used in w210 models were equipped with a harmonic balancer pulley which, due to a supplier quality problem, may fail and cause engine damage. if the rubber insert of the harmonic balancer pulley delaminates, the pulley may grind through the timing chain cover and oil pan, causing several thousand dol... | [
"think very hard until you figure it out",
"ask the person who invented it",
"throw it in a lake and see if it floats",
"break it down and determine what it is composed of"
] | D | |
aquarat_29100 | aquarat | <ctx>
5 cents per mile for business travel by car. both technology - enabled ridesharing organizations and more informal ridesharing programs exist. examples of technology - enabled ridesharing companies are blablacar, carma carpool, scoop, and waze carpool. these services usually require participants to join either th... | [
"A)15.6",
"B)16.0",
"C)17.7",
"D)18.7"
] | C | A certain taxi company charges $2.10 for the first 1/5 of a mile plus $0.40 for each additional 1/5 of a mile. What would this company charge for a taxi ride that was 8 miles long?
A. 15.60
B. 16.00
C. 17.50
D. 18.70
E. 19.10
1/5 miles = 0.2 miles.
The cost of 8 miles long ride would be $2.10 for the first 0.2 miles pl... |
arc_challenge_184 | arc_challenge | <ctx>
environments that vegetation does not prevent the presence and motion of fields of sand. wind - blown very fine - grained dust is capable of entering the upper atmosphere and moving across the globe. dust from the sahara deposits on the canary islands and islands in the caribbean, and dust from the gobi desert ha... | [
"mechanical weathering",
"chemical weathering",
"mass movement",
"volcanic eruption"
] | A | |
openbookqa_1824 | openbookqa | <ctx>
workshop on adaptive and learning systems, may 2003. d. mcmordie, c. prahacs, m. buehler. towards a dynamic actuator model for a hexapod robot. in proceedings of the 2003 ieee int. conf. on robotics and automation ( icra ). d. campbell, m. buehler. stair descent in the simple hexapod'rhex '. in proceedings of the... | [
"electricity",
"skittles",
"ethics",
"lava"
] | A | |
arc_easy_1215 | arc_easy | <ctx>
intensified in china. 1, 740, 000 square kilometres of land is classified as " dry ", and desertification disrupts the lives of 400 million people and causes direct economic losses of 54 billion yuan ( $ 7 billion ) a year, sfa figures show. sulfur ( an acid rain component ), soot, ash, carbon monoxide, and other... | [
"drought",
"acid rain",
"tornadoes",
"temperature inversions"
] | B | |
mmlu_aux_4218 | mmlu_auxiliary | <ctx>
natural systems that clean water in wildlife and implement them in a city's drainage system so as to minimize contaminated water and unnatural rates of runoff into the environment. see related articles in : leed ( leadership in energy and environmental design ) and also it is one of the most important factor of s... | [
"Ways of Fully Using Wind Power",
"How to Reduce Your Electricity Bill",
"Alternative Solution-Wind Power",
"Function of Wind Power Generators"
] | C | null |
arc_easy_2031 | arc_easy | <ctx>
to the vogt – russell theorem, the mass and the composition structure throughout a star uniquely determine its radius, luminosity, and internal structure, as well as its subsequent evolution ( though this " theorem " was only intended to apply to the slow, stable phases of stellar evolution and certainly does not... | [
"Milky Way Galaxy",
"Andromeda Galaxy",
"Cat's Eye Nebula",
"Horseshoe Nebula"
] | A | |
arc_easy_2162 | arc_easy | <ctx>
in the same - different discrimination task. two arrays of items were presented simultaneously in which the two sets of items were either identical or different from one another. pigeons were required to distinguish between the two arrays of items in which the level of difficulty was varied. pigeons were provided... | [
"senses",
"memory",
"creativity",
"imagination"
] | A | |
medmcqa_3135 | medmcqa | <ctx>
deficits is one reason that prosopamnesia has such rare diagnosis. most of the current knowledge about how prosopamnesia works within the brain is hypothesized, but not proven, due to lack of case studies. as doctors become aware of the distinction between prosopagnosia and prosopamnesia, proper and more frequent... | [
"Frontal lobe abscess",
"Meningitis",
"Encephalitis",
"Frontal bone osteomyelitis"
] | A | |
medmcqa_6907 | medmcqa | <ctx>
johns, s. k. patel, t. k. hitchens, j. m. janjic, j. a. pollock ( 2014 ). imaging neuroinflammation in vivo in a neuropathic pain rat model with near - infrared fluorescence and 19f magnetic resonance. plos one, 9 ( 2 ), e90589. a. wilson, l. gonzalez, j. a. pollock ( 2012 ). evaluating learning and attitudes on ... | [
"Brainstem",
"Dorsal root ganglion",
"Sensory nerve axon",
"Sensory nerve root"
] | B | |
medmcqa_3251 | medmcqa | <ctx>
fluctuations or reporting errors. the use of a consistent scientific definition is to provide a consistent language that can be used to communicate about and understand the progression of the covid - 19 pandemic, which would aid healthcare organizations and policymakers in resource planning and allocation. validi... | [
"Dilated pampiniform plexus veins",
"More common on right side",
"Doppler USG is best investigation",
"Abnormality increases on Valsalva"
] | B | Ans BVaricocele - The left testicle is affected much more commonly ([?]85%) than the right. This may be due to the shorter course of the right testicular vein and its oblique insertion into the IVC which creates less backpressure. Isolated right varicoceles are rare and should prompt evaluation for a secondary varicoce... |
medmcqa_8860 | medmcqa | <ctx>
the pregnant mother include : emergency cesarean section, postpartum hemorrhage, and obstetric anal sphincter injury. compared to pregnancies without macrosomia, pregnant women giving birth to newborns weighing between 4, 000 grams and 4, 500 grams are at two times greater risk of complications, and those giving ... | [
"Fetal macrosomia",
"Fetal distress",
"Gestational hypeension",
"Infections"
] | D | Ans. is 'd' i.e.,InfectionsIn a prospective multicenter study, pregnant females with obesity (BMI of 30-39.9) was associated with an increased risk of the following compared to non obese females:Gestational diabetes mellitusPreeclampsiaGestational hypeensionFetal macrosomia |
medmcqa_9224 | medmcqa | <ctx>
bronze is the most popular metal for cast metal sculptures ; a cast bronze sculpture is often called simply " a bronze ". it can be used for statues, singly or in groups, reliefs, and small statuettes and figurines, as well as bronze elements to be fitted to other objects such as furniture. it is often gilded to ... | [
"55",
"65",
"75",
"85"
] | C | |
medmcqa_2507 | medmcqa | <ctx>
human genetics is the study of inheritance as it occurs in human beings. human genetics encompasses a variety of overlapping fields including : classical genetics, cytogenetics, molecular genetics, biochemical genetics, genomics, population genetics, developmental genetics, clinical genetics, and genetic counseli... | [
"25% affected & 50 % carrier, if one parent affected",
"50% affected & 75 % carrier, if both parent affected",
"75% affected, if both parent affected",
"50% affected, if one parent affected"
] | D | Answer- D. 50% affected, if one parent affectedAutosomal dominant disorders are manifested in the heterozygous state .Both males and females are affected.Because the alleles segregate randomly at meiosis, the probability that an offspring will be affected is 50%. |
medmcqa_1986 | medmcqa | <ctx>
reset these markers. if satisfied he would signal the main force controller, laurence deane. deane would call in the 173 lancasters of 5 group to bomb with the signal " rat one, bomb ". over the next 6 minutes they would drop their loads upon the east end markers. after the first wave of bombers had passed over t... | [
"Ligate the pulmonary vein",
"Ligate pulmonary aery",
"Divide the bronchus",
"Perform lymph node clearance"
] | B | Pneumonectomy Pneumonectomy is anatomically more straightforward than lobectomy (in carcinoma bronchus): The pulmonary aery is first dissected, divided and sutured. The pulmonary veins are then isolated divided and sutured. The main bronchus is divided so that no blind stump remains. The technique of stump closure is i... |
aquarat_2142 | aquarat | <ctx>
males engage in ramming against each other in order to obtain the breeding rights for females as well as territory. the gestation period occurs once the female has been inseminated from the male successfully. in most species it lasts approximately nine to ten months. they only give birth to a single calf. once th... | [
"A)16",
"B)15",
"C)17",
"D)18"
] | D | Sol. 2 oxen = 3 buffaloes = 4 cows 8 oxen = 16 cows and 15 buffaloes = 20 cows 16 cows + 20 cows + 24 cows = 60 cows Since fodder is available for 60 cows for 24 days
So fodder will be available for (60 + 8 + 12) = 80 cows c 24x60 .0 .
for-^—=18 days.
D |
mmlu_aux_1999 | mmlu_auxiliary | <ctx>
with a supply of 100 tampons for the six - day mission. when the lifted off from the kennedy space center ( ksc ) on june 18, 1983, ride became the first american woman to fly in space, and the third woman overall. she also became the youngest american astronaut in space, although there had been younger cosmonaut... | [
"weightlessness harmed them",
"space caused too much pain",
"no one fed them in space",
"they dried out in the desert"
] | D | null |
medmcqa_8923 | medmcqa | <ctx>
##v to more common infections such as hepatitis a, every sexually transmitted infection that entered the gay male ecosystem rose to unprecedented levels, so that by the end of the decade homosexual men had by far the highest sexually transmitted disease load of any social group in america. in many instances, it w... | [
"HSV-1",
"HSV-2",
"HSV-3 (VZV)",
"HSV-4 (EBV)"
] | B | Both HSV-1 and 2 can cause genital and oral - facial infection but reaction at oral - facial site is more common with HSV-1 and at the genital site with HSV-2 |
medmcqa_2817 | medmcqa | <ctx>
##mol ). analysis of these neurons from mice subjected to various drug therapies shows significant changes in the average number of dopamine molecules contained in individual vesicles, increasing or decreasing by up to three - fold, depending on the specific drug used. these studies also indicate that not all of ... | [
"Used for GTCS",
"Prodrug of Phenytoin",
"Lipid soluble",
"Highly protein bound"
] | C | Fosphenytoin, a more soluble phosphate prodrug of phenytoin, is well absorbed. Fosphenytoin sodium is available for intravenous or intramuscular use and replaces intravenous phenytoin sodium, a much less soluble form of the drug. Used in generalized Tonic-clonic seizures and paial seizures. Highly bound to plasma prote... |
medmcqa_1770 | medmcqa | <ctx>
. darrah, j., stefani, m. r., moghaddam, b. ( 2008 ) interaction of n - methyl - d - aspartate ( nmda ) and group 5 metabotropic glutamate ( mglu5 ) receptors on behavioral flexibility using a novel operant set - shift paradigm. behavioral pharmacology, 19 : 225 - 234. moghaddam, b. ( 2004 ) targeting metabotropi... | [
"Acetyl choline",
"Glycine",
"GABA",
"Glutamate"
] | D | Glutamate is the chief excitatory neurotransmitter in CNS. |
aquarat_527 | aquarat | <ctx>
console in " inferno ". douglas adams, in the last book of the hitchhiker's guide to the galaxy series, mostly harmless, uses the idea of probability as an extra axis in addition to the classical four dimensions of space and time similar to the many - worlds interpretation of quantum physics, although according t... | [
"A)6 monster, 10 space",
"B)8 monster, 10 space",
"C)8 monster, 9 space",
"D)4 monster, 10 space"
] | B | There are 52 weeks in a year. Youku has 20 space travel books, so 4:5 is 4/5:1 means (4/5)(20) = 16 monster books. So, he has 20 + 16 = 36 books. Youku needs 52 - 36 = 16 more books.
Keeping with the ratio of 4:5 and allowing for the fact that we can not have a fraction of a book, the minimum ratio that satisfies these... |
aquarat_16242 | aquarat | <ctx>
of these interest and principal payments must equal the cumulative fixed payments at time t i. e. mat. evaluating the first integral on the right we obtain an expression for i ( t ), the interest paid : unsurprisingly the second integral evaluates to p0 − p ( t ) and therefore : the reader may easily verify that ... | [
"A)7 : 9",
"B)8 : 9",
"C)5 : 9",
"D)Data inadequate"
] | A | Let the principal be P and rate of interest be R%.
∴ Required Ratio = [(P×R×14/100) /(P×R×18/100)]=14PR/18PR=14/18=7:9
Answer A |
arc_easy_2033 | arc_easy | <ctx>
in physical cosmology, structure formation is the formation of galaxies, galaxy clusters and larger structures from small early density fluctuations. the universe, as is now known from observations of the cosmic microwave background radiation, began in a hot, dense, nearly uniform state approximately 13. 8 billio... | [
"novas",
"galaxies",
"black holes",
"solar systems"
] | B |
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