id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
aquarat_32034 | aquarat | <ctx>
2. 14597 = 40. 99862 | align = " right " | 40 | | 0. 89123 | | align = " right " | 41 | | 0. 90315 | - - - - - | 0. 95 | | 2. 44775 = 46. 76414 | align = " right " | 46 | | 0. 94825 | | align = " right " | 47 | | 0. 95477 | - - - - - | 0. 99 | 3. 03485 = 57. 98081 | align = " right " | 57 | 0. 99012 | align = " r... | [
"A)24 kg",
"B)23 kg",
"C)28 kg",
"D)25 kg"
] | A | A
24 kg
140 × 0.4 × 0.6 × 0.7 = 24 kg. |
aquarat_43295 | aquarat | <ctx>
the plane in r3 has the homogeneous coordinates ( a : b : c ). thus, these coordinates have the equivalence relation ( a : b : c ) = ( da : db : dc ) for all nonzero values of d. hence a different equation of the same line dax + dby + dcz = 0 gives the same homogeneous coordinates. a point [ x : y : z ] lies on a... | [
"A)(−2, 30)",
"B)(−4, 12)",
"C)(6, −9)",
"D)(9, −8)"
] | A | The area of the triangle formed will be:
1/2 * base * height =
1/2 * |(X-coordinate of point C)| * |(Y-coordinate of point C)| = 30
Thus |product of coordinates of point C| = 60
The answer is A. |
arc_challenge_1046 | arc_challenge | <ctx>
7. 6 • conservation of energy 293 some of the many forms of energy what are some other forms of energy? you can probably name a number of forms of energy not yet discussed. many of these will be covered in later chapters, but let us detail a few here. electrical energy is a common form that is converted to many o... | [
"the air in a sealed jar",
"the wire in a metal hanger",
"the water in a small puddle",
"the sound in a loud classroom"
] | D | |
medmcqa_9843 | medmcqa | <ctx>
s cad risk roughly doubled ( relative risk of 1. 93, ci : 1. 43 to 2. 61 ) for each 2 % increase in trans fat calories consumed ( instead of carbohydrate calories ). by contrast, for each 5 % increase in saturated fat calories ( instead of carbohydrate calories ) there was a 17 % increase in risk ( relative risk ... | [
"Phospholipids",
"Triglycerides",
"Amino acids",
"Carbohydrates"
] | D | Dietary glucose is the major source of carbon for synthesizing fatty acids in humans. In a high-carbohydrate diet, excess carbohydrates are converted to fat (fatty acids and glycerol) in the liver, packaged as VLDL, and sent into the circulation for storage in the fat cells. The new diet has reduced dietary lipids, whi... |
medmcqa_6970 | medmcqa | <ctx>
, o'donnell cj, ganesh sk ; charge hematology working group, larson eb, carlson cs, jarvik gp ; the electronic medical records and genomics ( emerge ) network. genetic variation associated with circulating monocyte count in the emerge network. hum mol genet. jan 12, 2013 [ epub ahead of print ] ( ). kim ds, burt ... | [
"Antimitochondrial antibody",
"Anti-endomysial antibody",
"Anti-smooth muscle antibody",
"Antinuclear antibody"
] | B | |
aquarat_16256 | aquarat | <ctx>
a nearly flat rectangle bounded by vertices,,, and, and whose width and height are thereby and ( close enough to ), respectively. then the surface area of the wall is where the integral yields, so that the area of the wall is, and substituting yields. the base of the cylindrical ungula has the surface area of hal... | [
"A)1/4",
"B)1/8",
"C)2/4",
"D)4/1"
] | A | Sol.
Let their radii be 2x, x and their heights be h and H respectively. Then,
1/3 * ∏ * (2x)² * h = 1/3 * ∏ * x² * H
or
h/H = 1/4.
Answer A |
aquarat_37264 | aquarat | <ctx>
work with a square lattice ; nor will a 90° rotation work with a rectangular lattice. higher dimensions when the dimension of the lattice rises to four or more, rotations need no longer be planar ; the 2d proof is inadequate. however, restrictions still apply, though more symmetries are permissible. for example, ... | [
"A)30",
"B)45",
"C)60",
"D)75"
] | C | C.. 60 degrees
All the diagonals are equal. If we take 3 touching sides and connect their diagonals, we form an equilateral Triangle. Therefore, each angle would be Q=60.C |
mmlu_aux_5207 | mmlu_auxiliary | <ctx>
the second voyage of hms beagle, from 27 december 1831 to 2 october 1836, was the second survey expedition of hms beagle, under captain robert fitzroy, who had taken over command of the ship on its first voyage after the previous captain, pringle stokes, committed suicide. fitzroy had thought of the advantages of... | [
"twenty",
"twenty-three",
"forty-five",
"fifty"
] | D | null |
mmlu_aux_3006 | mmlu_auxiliary | <ctx>
wireless power transfer ( wpt ), wireless power transmission, wireless energy transmission ( wet ), or electromagnetic power transfer is the transmission of electrical energy without wires as a physical link. in a wireless power transmission system, an electrically powered transmitter device generates a time - va... | [
"a cell phone Can be powered only on a desk",
"gadgets can be charged in a loom with wireless power",
"a right charger is needed",
"each room should have wireless power"
] | B | null |
medmcqa_5560 | medmcqa | <ctx>
##lvian syndrome 33. 3 symmetric fetal growth restriction 40 % asymmetric fetal growth restriction 40 % nonimmune hydrops fetalis 15 % atresia ani 18. 2 % microcephalus 15. 4 % omphalocele 12. 5 % prematurity 40 % placental and amniotic fluid entities : amniotic sheet perpendicular to the placenta 50 % cornual – ... | [
"Placenta abruptio",
"Pre-eclampsia",
"Post dated pregnancy",
"Atonic Hemorrhage"
] | C | Ans. C: Post Dated Pregnancy Complications during pregnancy: Pre-eclampsia (25%) Malpresentations Premature rupture of membranes Preterm labour Accidental hemorrhage Complications during labour: Early rupture of membranes Cord prolapsed Uterine ineia Retained placenta, postpaum hemorrhage |
medmcqa_1128 | medmcqa | <ctx>
( evolutionary transitions ) are required to explain the distribution of each character. a step is, in essence, a change from one character state to another, although with ordered characters some transitions require more than one step. contrary to popular belief, the algorithm does not explicitly assign particula... | [
"Maxillary canine",
"Mandibular canine",
"Maxillary first premolar",
"Mandibular first premolar"
] | A | |
openbookqa_3027 | openbookqa | <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... | [
"use rocks to open shells",
"climb trees to reach fruit",
"use tools to paint houses",
"make trades with other creatures"
] | B | |
openbookqa_3014 | openbookqa | <ctx>
fortschr. zool. 25 : 283 - 293. 1974 on the evolution of habitat selection. pr. first international congress of ecology, pp. 401 – 404. 1998 articles on predation in encyclopedia of ecology and environmental management ( p. calow, ed. ) blackwell scientific publications ltd., oxford, england. 1 ) paradox of enric... | [
"listen to music",
"make stuff",
"cook veggies",
"ingest flesh"
] | D | |
mmlu_aux_3062 | 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... | [
"More and more manned space stations will be sent into space from China.",
"The docking of Shenzhou-9 will be more successful than that of Shenzhou-8.",
"There are only three countries which sent space station into space.",
"The rapid development of China's economy and technology has contributed a lot to the ... | D | null |
medmcqa_2459 | medmcqa | <ctx>
##que saltaren pazmino. “ simulation of rehabilitation therapies for brachial plexus injury under the influence of external actuators ”. converging clinical and engineering research on neurorehabilitation ii. j. ibanez, j. gonzalez - vargas, j. m. azorin, m. akai and j. l. pons ( eds. ) springer international pub... | [
"Preganglionic lesions have a better prognosis than postganglionic lesions",
"Erb's palsy causes paralysis of the abductors and external rotators of the shoulder",
"In Klumpke's palsy, Horner's syndrome may be present on the ipsilateral side",
"Histamine test is useful to differentiate between the preganglion... | A | Preganglionic lesions have a poor prognosis as these do not recover and are surgically irreparable. Postganglionic lesions have better prognosis than preganglionic lesions and histamine test is useful in making the distinction |
arc_easy_897 | arc_easy | <ctx>
a chemical substance is a form of matter having constant chemical composition and characteristic properties. chemical substances can be simple substances ( substances consisting of a single chemical element ), chemical compounds, or alloys. chemical substances that cannot be separated into their simpler constitue... | [
"peanuts",
"milk",
"gold",
"air"
] | C | |
aquarat_18537 | aquarat | <ctx>
mr. jones has two children. the older child is a girl. what is the probability that both children are girls? under the aforementioned assumptions, in this problem, a random family is selected. in this sample space, there are four equally probable events : only two of these possible events meet the criteria specif... | [
"A)1/5",
"B)3/5",
"C)4/5",
"D)2/5"
] | B | Using the first example, here is the probability of THAT EXACT sequence occurring:
BBMM = (3/6)(2/5)(3/4)(2/3) = 36/360 = 1/10
Each of the other 5 options will yield the exact SAME probability....
eg
BMBM = (3/6)(3/5)(2/4)(2/3) = 36/360 = 1/10
So we have 6 different options that each produce a 1/10 chance of occurring.... |
medmcqa_9855 | medmcqa | <ctx>
cardiac neural crest complex. ablation of the cardiac neural crest complex do not play a role in the systemic or pulmonary venous system as no visible venous defects is observed. derivative development due to its population in pharyngeal arches, removal of the cardiac neural crest complex has flow on effects on t... | [
"superior meatus",
"Middle meatus",
"Inferior meatus",
"Sphenoethmoidal recess"
] | B | Middle meatus: Uncinate process is a hook-like structure running in from anterosuperior to the posteroinferior direction in the middle meatus. It&;s postero superior border is sharp and runs parallel to the anterior border of bulla ethmoidalis. This gap between the two is called hiatus semilunaris .it is two-dimensiona... |
mmlu_aux_7320 | mmlu_auxiliary | <ctx>
17. 1 sound learning objectives by the end of this section, you will be able to : • define sound and hearing. • describe sound as a longitudinal wave. figure 17. 2 this glass has been shattered by a high - intensity sound wave of the same frequency as the resonant frequency of the glass. while the sound is not vi... | [
"both values are inversely proportional",
"both values have direct proportionality",
"both values are unrelated",
"none of these"
] | B | null |
aquarat_3941 | aquarat | <ctx>
) it takes the clock ’ s hour hand to make one revolution on the moon. 33. suppose the length of a clock ’ s pendulum is changed by 1. 000 %, exactly at noon one day. what time will it read 24. 00 hours later, assuming it the pendulum has kept perfect time before the change? note that there are two answers, and p... | [
"A)60°",
"B)24°",
"C)12°",
"D)5°"
] | C | 12 hour = 360˚, 1 hr. = 360/12 = 30˚ 60 min = 30˚, 1 min 30/60 = .5˚ 24 min. = 1/2 ×24 = 12˚
Answer: C |
medmcqa_257 | 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 ( ... | [
"Aflatoxin",
"Pyruvic acid",
"BOAA",
"Sanguinarine"
] | C | |
medmcqa_1134 | medmcqa | <ctx>
points on the surface s and out of the volume at other points, but the amounts flowing in and out at any moment are equal, so the net flux of liquid out of the volume is zero. however if a source of liquid is inside the closed surface, such as a pipe through which liquid is introduced, the additional liquid will ... | [
"Is a non-rebreathing valve",
"Will not allow spontaneous respiration",
"Is a pressure reducing valve",
"May jam in expiratory position"
] | A | Rubens valve is a non – rebreathing valve used in self inflating resuscitation bags. It jams in inspiratory position occasionally. It allows spontaneous breathing . |
mmlu_aux_5149 | mmlu_auxiliary | <ctx>
strand woven bamboo flooring can be refinished with a clear - coat quite easily, however applying a stain on - site can be challenging. environmental impact bamboo is an eco - friendly, highly renewable source of material. as a grass, bamboo grows much faster than wood. moso bamboo is the primary species used for... | [
"make money",
"be trees",
"grow quickly",
"carry water"
] | D | null |
aquarat_3452 | aquarat | <ctx>
these binary operations are straightforward to evaluate. for example, if the probability of an event a is in the interval p ( a ) = a = [ 0. 2, 0. 25 ], and the probability of the event b is in p ( b ) = b = [ 0. 1, 0. 3 ], then the probability of the conjunction is surely in the interval p ( a & b ) = a × b = [ ... | [
"A)6/25",
"B)3/25",
"C)8/25",
"D)2/13"
] | A | P (A n B) = P(A) . P(B)
P (A n B) = 3/5 . 2/5
P (A n B) = 6/25.
A |
mmlu_aux_7681 | mmlu_auxiliary | <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... | [
"soil",
"being",
"survival knife",
"wood"
] | B | null |
mmlu_aux_7163 | mmlu_auxiliary | <ctx>
the wild, as well as in humans. the detection of purging is often obscured by many factors, but there is consistent evidence that, in agreement with the predictions explained above, slow inbreeding results in more efficient purging, so that a given inbreeding f leads to less threat to population viability if it h... | [
"There has been a lot of rain",
"The month of July has arrived",
"Predators have moved out of the area",
"All of the vegetation has been dying"
] | D | null |
arc_easy_184 | arc_easy | <ctx>
and the french space agency, cnes. glacier environmental change the glacier environmental change group researches patterns, processes, and impacts of environmental change, mostly in glaciated regions. we integrate methods of glacial geology, climatology, hydrology, and biogeochemistry. specializing in tropical mo... | [
"It dissolves the rocks by pooling on surfaces.",
"It breaks the rocks by expanding in openings.",
"It smooths the rocks by colliding with them.",
"It moves the rocks by pressing on them."
] | B | |
aquarat_19391 | aquarat | <ctx>
be preferred ). the break - even algorithm the break - even algorithm instructs one to rent for 9 days and buy skis on the morning of day 10 if one is still up for skiing. if one has to stop skiing during the first 9 days, it costs the same as what one would pay if one had known the number of days one would go sk... | [
"A)270",
"B)279",
"C)348",
"D)371"
] | C | 12*8 :16*9 = 18*6
8: 12: 9
12/29 * 841 = 348
Answer: C |
aquarat_14588 | aquarat | <ctx>
, the addition and the multiplication consisting in taking the remainder by of the result of the addition and the multiplication of integers. an element of has a multiplicative inverse ( that is, it is a unit ) if it is coprime to. in particular, if is prime, has a multiplicative inverse if it is not zero ( modul... | [
"A)m/3",
"B)9m",
"C)9m^2",
"D)m^2/3"
] | D | m = 9 ^ (X-1)
m = 3 ^ (2x-2)
m^2 = 3 ^ (4x-4)
m^2/3 = 3 ^ (4x-5)
Answer D |
medmcqa_5440 | medmcqa | <ctx>
' or'carbon units'as the binary option for the unit of account of the policy tool. the two rows refer to ‘ sticks ’ or ‘ carrots ’ as the binary option for the policy tool, whereby a stick has a negative store of value, and a carrot has a positive store of value. delton chen calls this relational diagram the carb... | [
"Schizophrenia",
"Depression",
"Dementia",
"Delirium"
] | A | Token economy: It is a form of behavior modification designed to increase desirable behavior and decrease undesirable behavior with the use of tokens. Individuals receive tokens immediately after displaying desirable behavior. The tokens are collected and later exchanged for a meaningful object or privilege. The primar... |
medmcqa_8971 | medmcqa | <ctx>
a healthy diet, regular exercise, maintaining a healthy weight and not smoking. sometimes medication for diabetes, high cholesterol, or high blood pressure are also used. there is limited evidence for screening people who are at low risk and do not have symptoms. treatment involves the same measures as prevention... | [
"ectopic atrial tachycardia",
"atrial flutter with 2 :1 AV conduction",
"sinus tachycardia",
"supraventricular tachycardia"
] | B | The cardiac rhythm is atrial flutter with 2:1 AV conduction. QRS complexes occur with perfect regularity at a rate of about 150/min. Their normal contour and duration indicate that ventricular activation occurs normally via the AV junction-His-Purkinje system. Flutter waves, regular ventricular rate at 150/min make the... |
aquarat_46540 | aquarat | <ctx>
do you think the bottle will survive? 42. ( a ) when water freezes, its volume increases by 9. 05 % ( that is, ). what force per unit area is water capable of exerting on a container when it freezes? ( it is acceptable to use the bulk modulus of water in this problem. ) ( b ) is it surprising that such forces can... | [
"A)15-days",
"B)16-days",
"C)17-days",
"D)18-days"
] | B | Solution:
16-days
In 15-days, he will climb 15-inch and when he climbs 5 inch more, he will be out of the well
Answer B |
aquarat_9318 | aquarat | <ctx>
your other path. 18. you drive in a straight line in a direction east of north. ( a ) find the distances you would have to drive straight east and then straight north to arrive at the same point. ( this determination is equivalent to find the components of the displacement along the east and north directions. ) (... | [
"A)5hrs",
"B)11.6hrs",
"C)15.6hrs",
"D)20.1hrs"
] | B | 1 hour he walk 6km
he walk 70km in = 70/6 * 1 = 11.6hours
Answer is B |
aquarat_28942 | aquarat | <ctx>
this equation and entering the known values gives 10. 28 10. 29 10. 30 10. 31 10. 32 10. 33
equal to λ. also recall that if random variables w1,..., wm are independent, then the nth cumulant is additive : we will find the 4th cumulant of x. we have : we recognize the last sum as the sum over all partitions of th... | [
"A)Rs.190",
"B)Rs.260",
"C)Rs.493",
"D)Rs.393"
] | C | A+B+C = 1070
4A = 3B = 2C = x
A:B:C = 1/4:1/3:1/2 = 3:4:6
6/13 * 1070 = Rs.493
ANSWER:C |
openbookqa_2551 | openbookqa | <ctx>
6. 26 236 6 • uniform circular motion and gravitation access for free at openstax. org the car from slipping, and because it is the only horizontal force acting on the car, the friction is the centripetal force in this case. we know that the maximum static friction ( at which the tires roll but do not slip ) is, ... | [
"running",
"singing",
"smelting",
"squeezing"
] | D | |
qasc_7837 | qasc | <ctx>
the thanatotranscriptome denotes all rna transcripts produced from the portions of the genome still active or awakened in the internal organs of a body following its death. it is relevant to the study of the biochemistry, microbiology, and biophysics of thanatology, in particular within forensic science. some gen... | [
"burning",
"winter",
"mutations",
"Cooking"
] | A | |
aquarat_23443 | aquarat | <ctx>
) ; printf ( " % 3d % 4d % 3d % 3d % 4d % 3d % 3d \ n ", i, x, a, b, x, a, b ) ; if ( x = = x ) break ; } return 0 ; } the results are as follows ( edited ) : i x a b x a b - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 2 1 0 10 1 1 2 10 1 1 100 2 2 3 20 2 1 1000 3 3 4 100 2 2 425 8 6 5 200 3 2 436... | [
"A)462",
"B)450",
"C)488",
"D)480"
] | D | Explanation:
HCF of the two numbers = 40
HCF will be always a factor of LCM
40 is factor of LCM
other two factors are 11 & 12
Then the numbers are (40 *11) and (40 x 12)
= 440 and 480
Answer: Option D |
medmcqa_5988 | medmcqa | <ctx>
structuring of the mesenchyme originates during the development of the dermis. this process depends on whether the fish is cartilaginous or bony. for cartilaginous fish the structuring originates through the formation of two layers. the first is superficial and wide and the second is thin and compact. these two l... | [
"Thoracic level",
"Cervical level",
"Lumbar level",
"Sacral level"
] | B | Ans. is 'b' i.e., Cervical levelThe first pair of somites develop a sho distance posterior to the cranial end of the notochord, and the rest of the somites from caudally."By the 20" day, the first pair of somites have formed in neck region." Textbook of embryologyParaxial mesoderm differentiates into somites. By the en... |
mmlu_aux_2455 | mmlu_auxiliary | <ctx>
week could decrease the risk of a potentially fatal heart condition by approximately one quarter. scientists propose a new type of astronomical object called a " synestia " – a huge, spinning, donut - shaped mass of hot, vaporised rock, formed as planet - sized objects smash into each other. 24 may the launch dat... | [
"collects and analyzes the soil of Mars",
"uses LED lights to help plants grow",
"breaks down water into life-supporting elements",
"protects life on Earth from the heat of the sun"
] | C | null |
aquarat_6613 | aquarat | <ctx>
plan would provide an interest credit of say 6 % of the prior year's balance in each worker's " hypothetical account " so that the current year's balance would be the sum of the prior year's balance and the current year's pay credit and an interest credit on prior year's balance. for a worker who starts at age 25... | [
"A)475",
"B)234",
"C)289",
"D)345"
] | A | Explanation:
I=(p x r x t)/100
= 30000*9.5/100*(18/12)^1/6 = 475
Answer: A |
aquarat_36539 | aquarat | <ctx>
100, which immediately proves that 100 is not prime. every positive integer except 1 is divisible by at least one prime number by the fundamental theorem of arithmetic. therefore the algorithm need only search for prime divisors less than / equal to. for another example, consider how this algorithm determines the... | [
"A) 33",
"B) 32",
"C) 31",
"D) 30"
] | A | yes there is a different way of arriving at that answer ....
u can also use airthmetic progression to get the answer
since the first term to be divisble by 3 is 102 ..take that as A .. the starting no
and since 198 is the last digit to be divisible by 3 take that as N ...
since the difference is 3 take that as D
no u h... |
medmcqa_9680 | medmcqa | <ctx>
have not yet been sufficiently scrutinized to ascertain that they technically are books ( e. g., are not theses ), are generally available, or are sufficiently about phages to be included in the above list : desjardins, p. r., m. b. barkley, s. a. swiecki, and s. n. west. 1978. viral control of blue - green algae... | [
"Rubella",
"Cytomegalovirus",
"Herpes simplex",
"Measles"
] | D | Ans. is 'd' i.e., Measles Many viruses can be transmitted to the fetus and cause infection and tissure damage. Five viruses are known to be teratogenic in humans: cytomegalovirus, rubella, herpes simplex, Venezuelan equine encephalitis, and varicella viruses. |
mmlu_aux_8363 | mmlu_auxiliary | <ctx>
similarly, even photons, if trapped in an isolated container, would contribute their energy to the mass of the container. such extra mass, in theory, could be weighed in the same way as any other type of rest mass, even though individually photons have no rest mass. the property that trapped energy in any form ad... | [
"lose rotation",
"lose gravitational force",
"gain gravitational force",
"maintain it's gravity"
] | C | null |
medmcqa_2377 | medmcqa | <ctx>
##trigo is diagnosed by a medical professional after performing a detailed physical examination and taking an overnight culture of the affected areas. a second sample is tested with a rapid antigen detection test for group a streptococcus. upon physical examination, streptococcal intertrigo commonly presents with... | [
"Hemochromatosis",
"Ectopic ACTH secreting tumour of the lung",
"Wilson's disease",
"Rheumatoid ahritis"
] | A | Answer is A (Hemochromatosis):The association of Ahritis, hyperpigmentation of skin and hypogonadism suggests the diagnosis of hematochromatosis. |
medmcqa_9152 | medmcqa | <ctx>
, 1977 : 685 - 98. revised 1983. 10. stossel tp, boxer la. qualitative abnormalities of granulocytes. in : williams wj, beutler e, erslev aj, rundles rw, eds. hematology. new york : mcgraw - hill, 1977 : 756 - 69. revised 1983. 11. stossel tp, taylor m. phagocytosis. in : rose nr, friedman h, eds. manual of clini... | [
"Scurvy",
"Aplastic anemia",
"Typhoid fever",
"Chloramphenicol"
] | A | Ans: A (Scurvy) Ref: Harrison's Principles of Internal Medicine, 18 ed.Explanation:Severity of neutropenia based on the absolute neutrophil count (ANC) measured in cells per microliter of blood:Mild neutropenia (1000 < ANC < 1500) minimal risk of infectionModerate neutropenia (500 < ANC < 1000) -- moderate risk of infe... |
aquarat_39691 | aquarat | <ctx>
second point generalizes the 0. 999... / 1. 000... pair obtained for p1 = " 0 ", p2 = " 1 ". in fact one need not use the same alphabet for all positions ( so that for instance mixed radix systems can be included ) or consider the full collection of possible strings ; the only important points are that at each po... | [
"A)3",
"B)4",
"C)1",
"D)6"
] | A | A
3
This is a multiplication series; each number is 3 times the previous number. |
pubmedqa_157 | pubmedqa | <ctx>
from the national centre for replacement, refinement, and reduction of animals in research ( nc3rs ) in 2013, the development of idynomics as a tool for biological exploration continues apace, with new features being added when appropriate. from its inception, the team have committed to releasing idynomics as an ... | [
"yes",
"no",
"maybe"
] | C | |
qasc_700 | qasc | <ctx>
. most protists are single - celled and microscopic. but there are exceptions. some single - celled marine protists are macroscopic. some marine slime molds have unique life cycles that involve switching between unicellular, colonial, and multicellular forms. other marine protist are neither single - celled nor m... | [
"Energy",
"glucose",
"bacteria",
"motility"
] | D | |
medmcqa_8155 | medmcqa | <ctx>
hemangioma is large it can cause abdominal pain, a sense of fullness in right upper abdominal area, heart problems, and coagulation dysfunction. cavernous hemangiomas are diagnosed with medical imaging ( do not usually need biopsy to confirm diagnosis ). given their benign course and often asymptomatic nature, ca... | [
"Phosphorus",
"Arsenic",
"CCI4",
"Ethanol"
] | C | Ans. is 'c' i.e., CC14 Hepatocellular necrosis: - o Liver necrosis is a common manifestation of many liver diseases and it can present in various ways, o If severe it can cause liver failure. o In some cases however the necrosis is subclinical, revealed only by elevations of liver enzymes in serum, o Various diseases c... |
aquarat_9245 | aquarat | <ctx>
ethanol, c2h5oh ( d ) 25 g of i2 in 125 g of ethanol, c2h5oh 33. calculate the mole fraction of each solute and solvent : ( a ) 0. 710 kg of sodium carbonate ( washing soda ), na2co3, in 10. 0 kg of water — a saturated solution at 0 °c ( b ) 125 g of nh4no3 in 275 g of water — a mixture used to make an instant ic... | [
"A)64 : 65",
"B)65 : 64",
"C)19 : 65",
"D)65 : 19"
] | D | Given that all bottles contain equal amount of mixture say V.
So in the first vessel -> water : spirit =1/7 : 6/7
In the second bottle -> 2/7 : 5/7
In the third bottle -> l/4:3/4.
Hence, the final ratio is=((6/7) + (5/7) + (3/4)) / ((1/7) + (2/7) + (1/4))
= 65/19
ANSWER:D |
arc_easy_1760 | arc_easy | <ctx>
6. 5 newton ’ s universal law of gravitation learning objectives by the end of this section, you will be able to : • explain earth ’ s gravitational force. • describe the gravitational effect of the moon on earth. • discuss weightlessness in space. • examine the cavendish experiment what do aching feet, a falling... | [
"chemicals to react.",
"volcanoes to erupt.",
"lightning to strike Earth.",
"the planets to orbit the Sun."
] | D | |
medmcqa_8039 | medmcqa | <ctx>
half the amount granted to sons, the indicator for inheritance would be 10 percent x 0. 50 = 0. 05, nearly equality. values above 0 can be too complicated to describe briefly, in which case they are omitted below. family code : parental authority – authority is granted to father and mother equally ( yes = 0 ). in... | [
"Till delivery",
"Till 1 week after delivery",
"Till 42 days after delivery",
"None of the above"
] | C | Maternal moality rate : - 'Maternal death' is defined as 'Death of a woman anytime in pregnancy ,during labour/delivery or within 42 days of delivery Maternal deaths expressed as per 100,000 live bihs is MMR. Direct cause of MMR - Post-paum hemorrhage. Indirect cause of MMR - Anemia. |
aquarat_8607 | aquarat | <ctx>
this equation and entering the known values gives 10. 28 10. 29 10. 30 10. 31 10. 32 10. 33
. 4
. 50 4. 51 4. 52 4. 53 4. 54 4. 55
get 31. 55 31. 56 × × ×
</ctx>
The following are multiple choice questions (with answers) about STEM.
0.04 x 0.0162 is equal to:
A. A)6.48 x 10(power -4)
B. B)6.48 x 10(power -3)... | [
"A)6.48 x 10(power -4)",
"B)6.48 x 10(power -3)",
"C)9.48 x 10(power -4)",
"D)5.48 x 10(power -4)"
] | A | 4 x 162 = 648. Sum of decimal places = 6.
So, 0.04 x 0.0162 = 0.000648 = 6.48 x 10(power -4)
Answer is A. |
mmlu_aux_1596 | mmlu_auxiliary | <ctx>
the attractive business environment of china ’ s new economy. the accelerated industrialization process of china's economy directly contributed to negative impacts on the environment, where there was a significant worsening of pollution, waste generation and resource depletion. china produces 46 % of the worlds a... | [
"Small in size",
"Low-cost",
"Energy-saving",
"Security"
] | A | null |
medmcqa_6714 | medmcqa | <ctx>
in biology, the word gene ( from, ; meaning generation or birth or gender ) can have several different meanings. the mendelian gene is a basic unit of heredity and the molecular gene is a sequence of nucleotides in dna that is transcribed to produce a functional rna. there are two types of molecular genes : prote... | [
"Mosaicism",
"Anticipation",
"Mutation",
"Replication"
] | A | Difference in expression of gene in the sibling as inherited by the father is termed as mosaicism. It results from a mutation that occurs during embryonic, fetal, or extrauterine development. When mutation occur during from nondisjunction at an early embryonic mitotic division chromosomal mosaicism occurs. Somatic mosa... |
aquarat_20905 | aquarat | <ctx>
to define a father - son distance ( average age of fathers at the birth of their sons ) or not to take sex into account at all in the definition. in age - structured population models, an expression is given by :, where is the growth rate of the population, is the survivorship function ( probability that an indiv... | [
"A)78 years",
"B)22 years",
"C)88 years",
"D)35 years"
] | D | Let's Son age is x, then Father age is x+37.
=> 2(x+2) = (x+37+2)
=> 2x+4 = x+39
=> x = 35 years
Answer: D |
mmlu_aux_3157 | mmlu_auxiliary | <ctx>
the social network of colonies of social insects have been extensively studied as model biological networks. social networks across taxonomy social networks in hymenopterans ant social networks have three main types of individuals or casts. the three types - the queen, workers, and drones - all serve a specific p... | [
"They do not need to search for food.",
"They do not need to look for shelter.",
"Individuals vary in social status.",
"Individuals perform different functions."
] | D | null |
medmcqa_5322 | medmcqa | <ctx>
##s pi3k / akt / mtor, ras gtpase, erks, janus kinase, stat proteins, and other cell signaling elements. activation of these elements stimulates cell growth, proliferation, survival, and other tumor - promoting behaviors. as an example of this chromosomal translocation, the alk gene located on the short or " p " ... | [
"12 - 14 translocation",
"8 - 14 translocation",
"4 - 8 translocation",
"12 - 18 translocation"
] | B | Answer is B (8 - 14 translocation) Presence oft (8; 14) or one of its variants t (2; 8) or t (8; 22) can be confirmatory - Harrison 16th/ 652. Impoant translocation to be remembered |
pubmedqa_165 | pubmedqa | <ctx>
be difficult because the viability of probiotics decreases sharply throughout the gastrointestinal tract due to strong acid conditions. although alginate ( alg ) is the most extensively used native microcapsule matrix, combining alg with sodium polyacrylate yields better results based on research comparing differ... | [
"yes",
"no",
"maybe"
] | A | |
aquarat_28490 | aquarat | <ctx>
##0 : [ ensure r ≥ s. ] [ ensure the smaller of the two numbers is in s and the larger in r ] : if r > s then the contents of l is the larger number so skip over the exchange - steps 4, 5 and 6 : goto step 7 else swap the contents of r and s. l ← r ( this first step is redundant, but is useful for later discussio... | [
"A)2",
"B)4",
"C)6",
"D)8"
] | A | Let the missing digit be x.
Sum of digits = (1 + 9 + 7 + x + 5 + 4 + 6 +»2) = (34 + x).
For (34 + x) to be divisible by 9, x must be replaced by 2 .
Hence, the digit in place of * must be 2.
Answer is A. |
aquarat_15185 | aquarat | <ctx>
which means every student with a number ending in 4 ( 14, 24, 34, etc. ) will be included in the sample. this way, the researcher will have a representative sample of 100 students from the high school, which is 10 % of the population. the sample will consist of students from different grades, genders, and backgro... | [
"A)43",
"B)36",
"C)86",
"D)129"
] | C | Number of students absent on a particular day = 14 % of 100
i.e., 14/100 × 100 = 14
Therefore, the number of students present = 100 - 14 = 86 students.
Answer:C |
medmcqa_6592 | medmcqa | <ctx>
##ue fever, he demonstrated that t helper cell - type ii cytokine receptor causes severity of the disease and he termed the incidence as cytokine tsunami, as revealed in articles and an editorial written by him in indian journal of medical research. chaturvedi elucidated the pathogenesis of dengue fever by propos... | [
"Most common arboviral disease",
"Its both endemic and epidemic",
"Unaffected by ambient temperature",
"Self limiting"
] | C | Dengue can occur in epidemic and also as endemic. Mosquitoes kept at 260 C fail to transmit the DEN-2 virus so low incidence in ceain seasons explained. Ref: Park, 20th Edition, Pages 220-21 |
qasc_5347 | qasc | <ctx>
physarum polycephalum, an acellular slime mold or myxomycete popularly known as " the blob ", is a protist with diverse cellular forms and broad geographic distribution. the “ acellular ” moniker derives from the plasmodial stage of the life cycle : the plasmodium is a bright yellow macroscopic multinucleate coen... | [
"to be non-cancerous",
"by indirect light",
"reducing acid rain",
"out of control"
] | D | |
arc_easy_1368 | arc_easy | <ctx>
thermoregulation is the ability of an organism to keep its body temperature within certain boundaries, even when the surrounding temperature is very different. a thermoconforming organism, by contrast, simply adopts the surrounding temperature as its own body temperature, thus avoiding the need for internal therm... | [
"a decrease in sweating",
"a decrease in the breathing rate",
"a dilation of blood vessels in the skin",
"an increase in heart rate"
] | C | |
aquarat_32308 | aquarat | <ctx>
per hour. one can ask whether the vehicles are getting closer or further apart and at what rate at the moment when the north bound vehicle is 3 miles north of the intersection and the west bound vehicle is 4 miles east of the intersection. big idea : use chain rule to compute rate of change of distance between tw... | [
"A)9.5",
"B)5.5",
"C)8.5",
"D)9.6"
] | A | Explanation:
Relative speed = 5.5 - 4.5 = 1 kmph (because they walk in the same direction)
distance = 9.5 km
time = distance / speed=9.5/1=9.5 hr
Answer :A |
medmcqa_216 | medmcqa | <ctx>
ceramic restorations as this may lead to fractures. forceps and crown tractors crown tractors and forceps can be used to grip the restoration and dislodge it from the tooth preparation. crown tractors are designed to have rubber grips and powder on their beaks to reduce the risk of damaging ceramic restorations. ... | [
"Increased length, smooth surface and increased taper.",
"Increased length, serrated surface and increased taper.",
"Increased length, smooth surface and parallel sides.",
"Increased length, serrated surface and parallel sides."
] | D | Post should be at least 2/3 the root length, parallel sided and serrated for increased retention in the canal |
aquarat_41744 | aquarat | <ctx>
the answer should also have three significant figures. the answer 30. 0 km / hr does indeed have three significant figures, so this is appropriate. note that the significant figures in the conversion factor are not relevant because an hour is defined to be 60 minutes, so the precision of the conversion factor is ... | [
"A)6 1/2",
"B)7",
"C)7 1/2",
"D)7 3/4"
] | A | D = 21(2/3) = 65/3
T = 3(1/3) = 10/3
S = D/T = 6 1/2
Answer = A |
mmlu_aux_5045 | mmlu_auxiliary | <ctx>
to being a long - time fan of renewable energy and examines some of its implications. after barack obama had directed billions of dollars into renewable energy, gibbs follows the green energy movement more closely but is disappointed, finding that it wasn't what it seemed. attending general motors'chevy volt pres... | [
"2.",
"5.",
"4.",
"3."
] | D | null |
openbookqa_857 | openbookqa | <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... | [
"a waning crescent",
"a waxing crescent",
"a waning gibbous",
"a waxing gibbous"
] | B | |
aquarat_46842 | aquarat | <ctx>
all the 3 - multisubsets of the set s = { 1, 2, 3, 4 }. this is displayed in the following table. the second column lists the donuts you actually chose, the third column shows the nonnegative integer solutions of the equation and the last column gives the stars and bars representation of the solutions. number of ... | [
"A)9/16",
"B)7/16",
"C)5/16",
"D)5/8"
] | C | The total number of x and y pairs is 4*4=16.
There are five pairs such that x / y is an integer.
The probability that x / y is an integer is 5/16.
The answer is C. |
aquarat_48909 | aquarat | <ctx>
based its estimates on the assumption that the average annual operating cost of an entertainment cable channel is $ 280 million, which would require at least 165, 000 viewers to break even. based on 2012 viewership, that would leave about 56 channels standing. analyst laura martin recommended that the current bus... | [
"A)20% increase",
"B)10% increase",
"C)10% decrease",
"D)6% increase"
] | A | Explanation :
Solution: let the original price be Rs. 100.
New final price = 150% of(80% of 100) =Rs. 150/100 * 80/100 * 100 = Rs. 120.
.'. Increase = 20%
Answer : A |
qasc_5758 | qasc | <ctx>
his sister at kay's hands. he killed kay with a pain - inducing weapon and was shocked when the bodyguard returned several months later. when kay explained the truth behind his origins, tommy left with kay to go save his double from isb. when they reached grail, tommy refused to go with curtis van curtis and chos... | [
"humans",
"insects",
"people",
"A pride."
] | D | |
medmcqa_642 | medmcqa | <ctx>
in underserved regions. physicians cite barriers with inability to perform a full neurologic exam in addition to technology and reimbursement issues. new telemedicine technologies being used or evaluated in the context of telemedicine include proprietary wearables, self - sensing and adjusting closed loop systems... | [
"Tolcapone",
"Amantadine",
"Rasagiline",
"Benzhexol"
] | A | Ans. is 'a' i.e., Tolcapone o Both entacapone and tolcapone enhance and prolong the therapeutic effect of levodopa-carbidopa in advanced and fluctuating parkinsons disease. They may be used to smoothen off the 'wearing off', increase 'on' time and decrease loff' time, improve activities of daily living and allow levodo... |
medmcqa_6783 | medmcqa | <ctx>
a way to spread the infection to other cells by simply merging them with the infected one ( hiv does this too ). it is believed that the ancestors of modern viviparous mammals evolved after an infection by this virus, enabling the fetus to survive the immune system of the mother. the human genome project found se... | [
"T-cells",
"B-cells",
"Macrophages",
"Antibodies"
] | C | Ans. is 'c' i.e., Macrophages Macrophages and neutrophils are phagocytic cells that engulf a microbial pathogen after it has been identified by the innate immune system |
pubmedqa_383 | pubmedqa | <ctx>
rehabilitation treatment ( sosort ) at 45 degrees to 50 degrees and by the scoliosis research society ( srs ) at a cobb angle of 45 degrees. sosort uses the 45 - degree to 50 - degree threshold as a result of the well - documented, plus or minus five degrees measurement error that can occur while measuring cobb a... | [
"yes",
"no",
"maybe"
] | A | |
medmcqa_8951 | medmcqa | <ctx>
both gingivitis and periodontitis is the microbial plaque that adheres to the tooth surfaces, there are many other modifying factors. a very strong risk factor is one's genetic susceptibility. several conditions and diseases, including down syndrome, diabetes, and other diseases that affect one's resistance to in... | [
"Menstruating teenagers who have multiple sex partners",
"IUD users",
"Women with monogamous partner who had vasectomy",
"Previous history of acute PID"
] | C | |
openbookqa_1971 | openbookqa | <ctx>
diesel fuel. in testimony before the subcommittee on energy and environment of the u. s. house of representatives the following statement was made by a senior scientist from rentech : f - t fuels offer numerous benefits to aviation users. the first is an immediate reduction in particulate emissions. f - t jet fue... | [
"reusable fuels used for heating",
"fuels of the non reuse type power",
"fish swimming upstream in river",
"more hydro-electric power altogether"
] | B | |
aquarat_6463 | aquarat | <ctx>
may, and usually does, consist of a considerable number of distinct jobs. practically the job may be defined as the amount of time spent by any particular workman on any particular piece or similar set of pieces. thus, a works order for a lathe will include such jobs as planning bed, cutting leading screw, millin... | [
"A)400",
"B)200",
"C)100",
"D)150"
] | A | Man3 1 day work = 1/3-(1/6+1/8) = 1/3-7/24 = 1/24
Man1 : Man2: Man3 = 1/6:1/8:1/24 ==>4:3:1
Man3 share = 3*1/24*3200 = Rs 400
ANSWER A |
medmcqa_3541 | medmcqa | <ctx>
##cclusal bevel should be created on the occlusal loading cusp of molar teeth by holding the bur at a 45o angle to the occlusal surface. this is the buccal cusp for mandibular teeth and the palatal cusp for maxillary teeth. a high - speed tapered diamond bur has the most convenient shape to prepare the buccal, li... | [
"Dentist after final cavity preparation stage",
"Laboratory technician before wax pattern preparation",
"The system automatically during the optical impression",
"Dentist in the wax preparation"
] | A | |
openbookqa_2519 | openbookqa | <ctx>
the battery fits quite well in the base of the fixture. modern installations in the united states and europe, modern emergency lighting is installed in virtually every commercial and high occupancy residential building. the lights consist of one or more incandescent bulbs or one or more clusters of high - intensi... | [
"to properly illuminate objects",
"to illuminate alien creatures",
"to be used as a weapon",
"to meet height values"
] | A | |
medmcqa_2820 | medmcqa | <ctx>
and the « dark side » of drug addiction. nat. neuroscience, 2005, 8, 1442 – 1444. in general journals le moal m., simon h. dopamine mesocorticolimbic network : functional and regulatory roles. physiol. rev., 1991, 71, 155 – 234. abrous d. n., koehl m., le moal m. adult neurogenesis : from precursors to network an... | [
"Phentolamine",
"Enalapril",
"Clonidine",
"Methyldopa"
] | A | Vasomotor Reversal Of Dale - Adrenaline has biphasic effect on blood pressure. - a1 - Strong receptor thus more effect. - b2 - Sensitive receptor thus stimulated at low dose too. When adrenaline is given IV at high doses 1st BP will increase due to stimulation of a1 > b2 & then BP will decrease due to b2 stimulation. W... |
aquarat_1349 | aquarat | <ctx>
on an m - machine flow - shop with a critical machine. european journal of operational research, 201, pp. 404 – 408. b. mor and g. mosheiov. ( 2010 ). scheduling problems with two competing agents to minimize minmax and minsum earliness measures. european journal of operational research, 206, pp. 540 – 546. b. mo... | [
"A)9.6",
"B)12.4",
"C)16.2",
"D)18.3"
] | A | Machine K works at a rate of 1/24 of the units per hour.
The rate of K + M together is 7/8 * 1/6 = 7/48 of the units per hour.
The rate of machine M is 7/48 - 2/48 = 5/48.
It would have taken machine M a total time of 9.6 hours.
The answer is A. |
qasc_338 | qasc | <ctx>
xenopus ( ) ( gk., ξενος, xenos = strange, πους, pous = foot, commonly known as the clawed frog ) is a genus of highly aquatic frogs native to sub - saharan africa. twenty species are currently described within it. the two best - known species of this genus are xenopus laevis and xenopus tropicalis, which are com... | [
"humans",
"frogs",
"fish",
"Birds"
] | B | |
aquarat_9399 | aquarat | <ctx>
are the attainable values. bernoulli normalizes the expected value by assuming that pi are the probabilities of all the disjoint outcomes of the value, hence implying that p0 + p1 +... + pn = 1. another key theory developed in this part is the probability of achieving at least a certain number of successes from a... | [
"A) 35",
"B) 105",
"C) 210",
"D) 420"
] | B | E=7C4 * 3C2 = 105 Answer B.
7C4 ways to choose 4 numbers for Box 1
3C2 ways to choose 2 numbers for Box2
1 way for Box 3 .
every combination will give a different product and can be arranged least to highest only in one way .B |
aquarat_35246 | aquarat | <ctx>
1. 50 km, and the distance traveled was 1. 50 km. discussion distance is a scalar. it has magnitude but no sign to indicate direction. example 2. 4 calculating acceleration : a subway train speeding up suppose the train in figure 2. 18 ( a ) accelerates from rest to 30. 0 km / h in the first 20. 0 s of its motion... | [
"A)66 km/h",
"B)72 km/h",
"C)78 km/h",
"D)81 km/h"
] | D | 4.5 km/h = (4.5 × 5⁄18) m/sec = 1.25 m/sec.
& 5.4 km/h = (5.4 × 5⁄18) m/sec = 1.5 m/sec.
Let the speed of the train be S m/sec.
Then, (S – 1.25) × 8.4 = (S – 1.5) × 8.5
⇒ 8.4S – 10.5 = 8.5S – 12.75 ⇒ 0.1S = 2.25 ⇒ S = 22.5.
∴ Speed of the train = (22.5 × 18⁄5) km/h = 81 km/h
Answer D |
aquarat_47725 | aquarat | <ctx>
##0 = d. then γ an integer and γ = 1 γ ≤ 0 the value of is. to begin with, we shall simplify matters by concentrating a particular value of and generalise the result at a later stage. we shall use the value. the indicial equation has a root at, and we see from the recurrence relation that when that that denominat... | [
"A)15",
"B)14",
"C)13",
"D)12"
] | B | a/b + b/a = (a2]/ab
a + b = + b2)/ab = (a2 + b2 + a + b)/ab
= [(a + b)2 - 2ab -8/1 = -8
ab = 4/1 = 4
Hence a/b + b/a = [(-8)2 - 2(4)]/4 = 56/4 = 14.
ANSWER:B |
aquarat_34407 | aquarat | <ctx>
the entrance of the 50. 0 - m - long vertical pipe. take the density of the oil to be and its viscosity to be ( or ). note that you must take into account the pressure due to the 50. 0 - m column of oil in the pipe. 48. concrete is pumped from a cement mixer to the place it is being laid, instead of being carried... | [
"A)4 minutes",
"B)2/7 minutes",
"C)32/7 minutes",
"D)224/7 minutes"
] | C | Pipe A can fill a tank in 32 minutes --> the rate of A = 1/32 tank/minute;
Pipe B can fill the same tank5 times fasterthan pipe A --> the rate of B = 1/32 + 5/32 = 6/32 tank/minute.
Their combined rate = 1/32 + 6/32 = 7/32 tank/minute;
Therefore, A and B can fill the tank in 32/7 minutes.
Answer: C |
arc_easy_180 | arc_easy | <ctx>
distal portions, the very ends of limbs. this is similar to the case siamese cats. in both the placement of fur pigmentation is induced by temperature. the regions furthest from core body heat and with the lowest circulation develop darker as an induced result. individuals raised at a uniform external temperature... | [
"mimicry.",
"heredity.",
"diversity.",
"camouflage."
] | D | |
openbookqa_2017 | openbookqa | <ctx>
estimates that as a result of improved warnings that there are 45 percent fewer fatalities and 40 percent fewer injuries annually. dual - polarization radar, being implemented to the us nexrad network, may provide enhanced warning of tornadoes and severe winds and hail associated with the hook echo due to distinc... | [
"hues show up",
"fields are burned",
"trees blow up",
"mice grow up"
] | A | |
arc_challenge_648 | arc_challenge | <ctx>
it is a variable resistance. the value of can be precisely read. with the unknown resistance in the circuit, is adjusted until the galvanometer reads zero. the potential difference between points b and d is then zero, meaning that b and d are at the same potential. with no current running through the galvanometer... | [
"make the voltage three times larger",
"make the voltage one-third as great",
"make the voltage nine times larger",
"make the voltage one-ninth as great"
] | A | |
medmcqa_7608 | medmcqa | <ctx>
tensor fasciae latae, the knee may be brought medially across the body ( adducted ). if one leans against a wall with crossed legs ( externally / laterally rotated hips ) and pushes the pelvis away from the wall ( leaning the upper body towards it ) sidebending the lumbar spine ( i. e. : curving the spine to the ... | [
"Transverse diameter of inlet is 10 cm",
"AP diameter of inlet is 12 cm",
"Platypelloid pelvis",
"Gynaecoid pelvis"
] | A | Minimal/Critical diameters of the Pelvis: If any of the following diameter is less than critical diameter, Pelvis is said to be contracted |
medmcqa_3860 | medmcqa | <ctx>
in pan - india to support it / ites industry. stpi maintains internal engineering resources to provide consulting, training and implementation services. services cover network design, system integration, installation, operations and maintenance of application networks and facilities in varied areas. the process d... | [
"5.75%",
"4.75%",
"3.75%",
"2.75%"
] | B | - ESI scheme is run by contributions by employees and employers and grants from central and state governments. - the employer contributes 4.75 percent of total wage bill. Reference: Park's textbook of preventive and social medicine, 23rd edition, pg no:816 <\p> |
medmcqa_9210 | medmcqa | <ctx>
a laboratory reagent. the density of this solution is 1. 19 g / ml. what mass of hcl is contained in 0. 500 l of this solution? solution the hcl concentration is near 40 %, so a 100 - g portion of this solution would contain about 40 g of hcl. since the solution density isn ’ t greatly different from that of wate... | [
"2 mg",
"8 mg",
"20 mg",
"200 mg"
] | C | |
aquarat_16895 | aquarat | <ctx>
##0 = d. then γ an integer and γ = 1 γ ≤ 0 the value of is. to begin with, we shall simplify matters by concentrating a particular value of and generalise the result at a later stage. we shall use the value. the indicial equation has a root at, and we see from the recurrence relation that when that that denominat... | [
"A) 25/6",
"B) 36/25",
"C) 18/25",
"D) 5/6"
] | C | 5x = 3y => x/y = 3/5
1/5*x to 1/6*y = x/y * 6/5 =(3/5)* (6/5)=18/25
Ans: C |
arc_challenge_439 | arc_challenge | <ctx>
selection. humans began controlling the offspring of livestock during the agricultural revolution through the mating of high yielding animals. theories from anthropologists suggest that humans began differing relationships with canines during the neolithic age. this is possibly when humans began keeping dogs as p... | [
"inherited behavior.",
"learned behavior.",
"instinctive behavior.",
"environmental behavior."
] | B | |
aquarat_5782 | aquarat | <ctx>
white balls and black balls is, where the overbar denotes rising factorial. this can be proved by drawing the pascal's triangle of all possible configurations. more generally, if the urn starts with balls of color, with, then after draws, the probability that the urn contains balls of color iswhere we use the mul... | [
"A)3",
"B)5/8",
"C)27",
"D)54"
] | B | Since, all possible hypothesis regarding the colour of the balls are equally likely, therefore these could be 3 white balls, initially in the bag.
∴ Required probability = 1/4 [1 + 3/4 + 1/2 + 1/4]
= 1/4 [(4 + 3 + 2 + 1)/4] = 5/8
B |
aquarat_32655 | aquarat | <ctx>
this equation and entering the known values gives 10. 28 10. 29 10. 30 10. 31 10. 32 10. 33
get 31. 55 31. 56 × × ×
out : solving for, we find that 5. 10
all the digits have been used, write " 00 " ) and write them to the right of the remainder from the previous step ( on the first step, there will be no remai... | [
"A)2924",
"B)2916",
"C)2614",
"D)2912"
] | D | =(19 + 43/151) × 151
=(2869+ 43)/151× 151
=2912/151× 151
=2912
Answer is D. |
medmcqa_7078 | medmcqa | <ctx>
products used to minimize this adverse effect are : red cells, reconstituted blood and 5 % albumin. the use of each blood product is dependent on the clinical considerations for the pediatric patient, in all cases the prime serves to reduce the hypovolemic effects a large extra - corporeal volume of the apheresis... | [
"Thiamine deficiency",
"Orotic acideueia",
"Copper deficiency",
"Liver disease"
] | C | Ans. is 'c' i.e., Copper deficiency Morphology of RBC o Normal human red blood cells are biconcave discs (diskocytes) with a.mean diameter of about 7.5 m. o The hemoglobin of red cells is located peripherally, leaving an area of central pallor equal to approximately 30-35% of diameter of the cells. o Cells of normal si... |
pubmedqa_429 | pubmedqa | <ctx>
oral cavity is frequently shedding and thus its microbial inhabitants are both kept at lower relative abundance than those of the teeth but also must be able to overcome the obstacle of the shedding epithelia. tongue unlike other mucosal surfaces of the oral cavity, the nature of the top surface of the tongue, du... | [
"yes",
"no",
"maybe"
] | A | |
medmcqa_8810 | medmcqa | <ctx>
matrix at the gum line, called dental plaque. other contributors are poor nutrition and underlying medical issues such as diabetes. diabetics must be meticulous with their homecare to control periodontal disease. new finger prick tests have been approved by the food and drug administration in the us, and are bein... | [
"Campylobacter enteritis",
"Shigellosis",
"Typhoid fever",
"Enterotoxigenic Escherichia coli"
] | D | The enterotoxigenic strain of Escherichia coli secretes a heat-labile toxin that stimulates adenylate cyclase, producing a cholera-like syndrome that is responsible for the majority of cases of traveler's diarrhea. Because the bowel mucosa is not invaded and there is no toxin-induced damage, the fecal smear is negative... |
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