id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
mmlu_aux_7937 | mmlu_auxiliary | <ctx>
the electronics attempt to hold the mass steady through a feedback circuit. the amount of force necessary to achieve this is then recorded. in most designs the electronics holds a mass motionless relative to the frame. this device is called a " force balance accelerometer ". it measures acceleration instead of ve... | [
"tree",
"bird",
"shoe",
"bed"
] | A | null |
medmcqa_1379 | medmcqa | <ctx>
##esthesia ( appropriate ) from pain ( inappropriate ) and causation was not established. the distinction from work - related arm pains that are not carpal tunnel syndrome was unclear. it is proposed that repetitive use of the arm can affect the biomechanics of the upper limb or cause damage to tissues. it is pro... | [
"Cervical spine x-ray",
"Chest X-ray",
"Neural conduction studies of the median nerve",
"Adson's test"
] | D | Pain in the upper extremity may be of musculoskeletal or neurologic origin. Compression of the nerves supplying the upper extremity can occur at various levels from the spinal cord all the way down to the fingers. Cervical spine x-ray is helpful for detecting bony abnormalities, which may cause nerve compression. Panco... |
medmcqa_6263 | medmcqa | <ctx>
g ( n ) is a normalizing constant chosen so that the sum of all values of is equal to 1. buzen's algorithm represents the first efficient procedure for computing g ( n ). algorithm description the individual terms that must be added together to compute g ( n ) all have the following form :..... note that this set... | [
"Is dimeric",
"Activates complement",
"Is not synthesized by fetus",
"Is the last to cross"
] | B | Activates complement |
aquarat_46215 | aquarat | <ctx>
from the relative risk and can be misleading. consider the death rate of men and women passengers when the titanic sank. of 462 women, 154 died and 308 survived. of 851 men, 709 died and 142 survived. clearly a man on the titanic was more likely to die than a woman, but how much more likely? since over half the p... | [
"A)50",
"B)56",
"C)58",
"D)62"
] | C | Given that, Total average T sold is 66, Male/Female = 1/2 and Female average is 70. Average of Male members isX.
(70*F+X*M)/(M+F) = 66 -> Solving this equation after substituting 2M=F, X = 58. ANS C. |
aquarat_47055 | 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)Rs. 2000",
"B)Rs. 10,000",
"C)Rs. 15,000",
"D)Rs. 20,000"
] | C | Principal =(100 x 5400)/(12 x 3) = Rs. 15000.
Answer: Option C |
medmcqa_7911 | 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... | [
"Allergic",
"Transfusion related circulatory overload (TACO)",
"TRALI",
"FNHTR"
] | B | Usually 1 bag takes 4 hr. Option A- Allergic it is very nonspecific symptom Here word mismatch blood transfusion would be a better answer. Option B- TACO As he has been administered with 2 units of blood at a very fast rate causing volume overload Contributing to pulmonary edema Volume expansion-HTN- Compensatory tachy... |
arc_easy_752 | arc_easy | <ctx>
theoretical production ecology tries to quantitatively study the growth of crops. the plant is treated as a kind of biological factory, which processes light, carbon dioxide, water, and nutrients into harvestable parts. main parameters kept into consideration are temperature, sunlight, standing crop biomass, plan... | [
"oxygen",
"nitrogen",
"carbon dioxide",
"hydrogen peroxide"
] | C | |
aquarat_22393 | aquarat | <ctx>
cafebabe ; used as a placeholder in programming. 3, 405, 697, 037 = hexadecimal cafed00d ; used as a placeholder in programming. 3, 461, 824, 644 = number of secondary structures of rna molecules with 28 nucleotides 3, 486, 784, 401 = 590492 = 2434 = 815 = 910 = 320 3, 486, 792, 401 = leyland number 3, 518, 743, ... | [
"A)15,",
"B)84375",
"C)1120",
"D)75"
] | C | 3
5
3 × 5 = 15
5 × 15 = 75
15 × 75 = 1125
75 × 1125 = 84375
Hence, 1120 is wrong. 1125 should have come in place of 1120
Answer is C |
medmcqa_6448 | medmcqa | <ctx>
pancreatic stellate cells ( pascs ) are classified as myofibroblast - like cells that are located in exocrine regions of the pancreas. pascs are mediated by paracrine and autocrine stimuli and share similarities with the hepatic stellate cell. pancreatic stellate cell activation and expression of matrix molecules... | [
"Lipase and trypsin",
"Secretion",
"Lipase and elastase",
"Cholecystokinin and trypsin"
] | A | Pathophysiology AP is the final result of abnormal pancreatic enzyme activation inside acinar cells Colocalization hypothesis: Cathepsin B-mediated intra acinar cell activation of the digestive enzymes leads to acinar cell injury and triggers an Inflammatory response Digestive enzymes are released which consists of try... |
arc_challenge_457 | arc_challenge | <ctx>
with the pivot at the elbow joint as seen in example 9. 4. example 9. 4 muscles exert bigger forces than you might think calculate the force the biceps muscle must exert to hold the forearm and its load as shown in figure 9. 25, and compare this force with the weight of the forearm plus its load. you may take the... | [
"opening a drawer",
"slicing an apple",
"closing a car door",
"pushing a wheelbarrow"
] | C | |
mmlu_aux_4461 | mmlu_auxiliary | <ctx>
3. 4 motion in space introduction in 1705, using sir isaac newton ’ s new laws of motion, the astronomer edmond halley made a prediction. he stated that comets that had appeared in 1531, 1607, and 1682 were actually the same comet and that it would reappear in 1758. halley was proved to be correct, although he di... | [
"1704",
"1705",
"1706",
"1707"
] | B | null |
medmcqa_8067 | medmcqa | <ctx>
' leave indonesia – six weeks'leave taiwan – five days, one week or four weeks, depending on how advanced the pregnancy was outcomes psychological and emotional effects every woman's personal experience of miscarriage is different, and women who have more than one miscarriage may react differently to each event. ... | [
"12 weeks",
"18 weeks",
"20 weeks",
"28 weeks"
] | D | 28 weeks |
arc_challenge_506 | arc_challenge | <ctx>
guitar manufacturing is the use of machines, tools, and labor in the production of electric and acoustic guitars. this phrase may be in reference to handcrafting guitars using traditional methods or assembly line production in large quantities using modern methods. guitar manufacturing can also be broken into sev... | [
"Our guitars are made using hand tools.",
"We make our guitars to your specifications.",
"We produce and sell thousands of guitars each year.",
"Our guitars are the best quality your money can buy."
] | B | |
pubmedqa_72 | pubmedqa | <ctx>
control of cellular functions using combinatory drugs guided by a stochastic search algorithm ”, proceeding of national academy of science, vol. 105, no. 13 pp. 5105 – 5110, 2008 patrycja nowak - sliwinska, andrea weiss, xianting ding, paul j dyson, hubert van den bergh, arjan w griffioen & chih - ming ho, “ opti... | [
"yes",
"no",
"maybe"
] | A | |
aquarat_42094 | aquarat | <ctx>
< 9. 99 : order = 50 if 9. 99 < = price < 19. 99 : order = 30 if price > = 19. 99 : order = 10 a. if price < 9. 99 : order = 50 else : order = 30 order = 10 b. if price < 9. 99 : order = 50 elif price < 19. 99 : order = 30 elif price = = 19. 99 : order = 10 c. if price < 9. 99 : order = 50
. 98 10. 99 10. 100
2... | [
"A)218",
"B)777",
"C)900",
"D)2688"
] | C | CP* (76/100) = 684
CP= 9 * 100 => CP = 900
Answer: C |
pubmedqa_234 | pubmedqa | <ctx>
dependent functional profiles of brains in children with autosomal dominant alzheimer disease. these studies have found indications of early onset brain alterations in at - risk individuals for alzheimer's disease. the autism center of excellence at university of california, san diego, is also conducting mri stud... | [
"yes",
"no",
"maybe"
] | A | |
aquarat_33838 | aquarat | <ctx>
by petitions filed with eta. the figure was 280, 873 in 2010, 201, 053 in 2009 and 126, 633 in 2008. high - frequency labor market data sources of u. s. labor market data that are available at a higher frequency and with shorter lags than traditional sources include unemployment insurance claims, online job posti... | [
"A) 16",
"B) 64",
"C) 50",
"D) 144"
] | A | (10/100)Workers = 16 = > number of workers = 160
(10/100)*Workers = x+16 = > x = 16
Answer A |
aquarat_15526 | aquarat | <ctx>
4. 00 m / s. note that the total mass of the counterbalanced system is 10, 000 kg — so that only 2500 kg is raised in height, but the full 10, 000 kg is accelerated. ( b ) what does it cost, if electricity is $ 0. 0900 per? 40. ( a ) what is the available energy content, in joules, of a battery that operates a 2.... | [
"A)83 Kg",
"B)65 Kg",
"C)13 Kg",
"D)63 Kg"
] | D | By the rule of alligation:
C.P. of 1 kg sugar of 1st kind C.P. of 1 kg sugar of 2nd kind
Ratio of quantities of 1st and 2nd kind = 14 : 6 = 7 : 3.
Let x kg of sugar of 1st kind be mixed with 27 kg of 2nd kind.
Then, 7 : 3 = x : 27 or x = (7 x 27 / 3) = 63 kg.
Answer: D |
aquarat_1728 | aquarat | <ctx>
the grammar of lojban is based on predicate logic. the majority of the grammar is borrowed from the prior " logical language " loglan, and some of its features come from laadan. the characteristic regularity, unambiguity, and versatility of lojban grammar owes much to modern linguistics and computer programming —... | [
"A)25200",
"B)32500",
"C)45100",
"D)15460"
] | A | Number of ways of selecting (3 consonants out of 7) and (2 vowels out of 4)
= 7C3 * 4C2
= 210
Number of groups each having 3 consonants and 2 vowels = 210
Each group contains 5 letters
Number of ways of arranging 5 letters among themselves
= 5! = (5 * 4 * 3 * 2 * 1)
= 210
Required number of words = (210 * 210)
= 25200
... |
openbookqa_1913 | openbookqa | <ctx>
( ) animals wild animals banded mongoose females regularly mate with their fathers and brothers. bed bugs : north carolina state university found that bedbugs, in contrast to most other insects, tolerate incest and are able to genetically withstand the effects of inbreeding quite well. common fruit fly females pr... | [
"make efforts to starve",
"breed with some cats",
"be very sad about it",
"cease populating the earth"
] | D | |
medmcqa_203 | medmcqa | <ctx>
in psychoanalytic theory, regression ( ) is a defense mechanism involving the reversion of the ego to an earlier stage of psychosexual development, as a reaction to an overwhelming external problem or internal conflict. sigmund freud invoked the notion of regression in relation to his theory of dreams ( 1900 ) an... | [
"Oral",
"Anal",
"Phallic",
"Genital"
] | C | Phallic phase (3-5years): Male child develops Oedipus complex (sexual feeling towards mother) and will be afraid that father may castrate him for this termed as "Castration anxiety". |
arc_easy_1771 | arc_easy | <ctx>
depth and is known as the von karman constant. thus the gradient can be integrated to solve for :. so, we see that the mean flow in the surface layer has a logarithmic relationship with depth. in non - neutral conditions the mixing length is also affected by buoyancy forces and monin - obukhov similarity theory i... | [
"density",
"viscosity",
"turbidity",
"acidity"
] | A | |
mmlu_aux_4973 | mmlu_auxiliary | <ctx>
, where tigers are present. in areas where leopards and tigers are sympatric, coexistence is reportedly not the general rule, with leopards being few where tigers are numerous. tigers appear to inhabit the deep parts of the forest while leopards are pushed closer to the fringes. in tropical forests, leopards do n... | [
"sleep",
"jump",
"wait and catch small mammals",
"rest"
] | C | null |
aquarat_32807 | aquarat | <ctx>
. transfer the iron block to the beaker and notice that it sinks, displacing a volume of water equal to its own volume and causing the water level to rise to 29. 5 ml. the volume of the iron block is therefore : the density of the iron is then calculated to be : remove the iron block from the beaker, change the b... | [
"A)22/7 x 24/35",
"B)22/7 x 36 x 4",
"C)22/7 x 36/5",
"D)22/7 x 37/21"
] | A | Explanation:
Since level of water increased in cylinder by height 4.
This is because of the rectangular block .
Therefore , area of rectangular block immersed in water is = 22/7 x (6)^2 x 4
Thats why portion of block immersed in water is= (22/7 x 36 x 4) / total vol. of rectangle
= (22/7 x 36 x 4)/(7x5x6)
= 22/7 x 24/3... |
medmcqa_7960 | medmcqa | <ctx>
##s ) and stick to the vial glass. stabilisers used for vaccines include sugars ( sucrose, lactose ), sorbitol, amino acids ( glycine, monosodium glutamate ) and proteins ( hydrolysed gelatin ). there have very rarely ( one in twomillion vaccinations ) been cases of allergic reaction to the proteins in gelatin. t... | [
"Zinc phosphate",
"Aluminum phosphate",
"MgS04",
"ZnS04"
] | B | Ans. is 'b' i.e. Aluminium Phosphate Aluminium phosphate is used as an adsorbent in DPT vaccine. Adsorption increases the immunological effectiveness of the vaccine |
aquarat_25487 | aquarat | <ctx>
: bhel - patancheru - isnapur corridor ( 13 km ; rs. 3, 250 cr ) - nw 315° srisailam highway * : shamshabad airport - tukkuguda orr - maheswaram x road - kandukur corridor ( 26 km ; rs. 6, 600 cr ) - s 180° keesara highway * : tarnaka - ecil elevated metro ( 8 km ; rs. 2300 cr ). ne 70° phase - iii part b orr met... | [
"A)200",
"B)220",
"C)380",
"D)240"
] | C | Explanation:
The total number of stations = 20
From 20 stations we have to choose any two stations and the direction of travel (i.e., Hyderabad to Bangalore is different from Bangalore to Hyderabad) in ²⁰P₂ ways.
²⁰P₂ = 20 * 19 = 380
C |
aquarat_6645 | aquarat | <ctx>
2. 21 find where and like vector addition and subtraction, the dot product has several algebraic properties. we prove three of these properties and leave the rest as exercises. theorem 2. 3 properties of the dot product let and be vectors, and let c be a scalar. proof let and then the associative property looks l... | [
"A)I only",
"B)II only",
"C)I and II",
"D)III only"
] | D | I. a + b > x + y. Since a and b are each greater than x and y, then the sum of a and b will also be greater than the sum of x and y.
II. ab > xy. Not necessarily true, consider a = b = 0 and x = y = -1 --> ab = 0 < 1 = xy.
III. |a| + |b| > |x| + |y|. Not necessarily true, consider a = b = 0 and x = y = -1 --> |a| + |b|... |
medmcqa_8043 | medmcqa | <ctx>
a nail is a protective plate characteristically found at the tip of the digits ( fingers and toes ) of all primates, corresponding to the claws in other tetrapod animals. fingernails and toenails are made of a tough rigid protein called alpha - keratin, a polymer also found in the claws, hooves and horns of verte... | [
"Psoriasis",
"Lichen planus",
"Fungal infection",
"All"
] | D | A i.e., Psoriasis B Lichen planus C i.e., Fungal infection |
medmcqa_1072 | medmcqa | <ctx>
term, and is therefore suitably defined as follows : b ( λ *. a pre - λ - algebra ( pλa ) can now be defined. pλa is an applicative structure w = ( x, · ) such that for each term a within the set of terms within w and for every x there is a term λ * x. a ∈ t ( w ) ( t ( w ) ≡ the terms of w ) where ( the set of f... | [
"Coronal and sagittal suture",
"Coronal and lambdoid suture",
"Sagittal and lambdoid suture",
"None of the above"
] | C | The lambda is the meeting point between the sagittal and lambdoid sutures. In the foetal skull, this is the site of the posterior fontanelle which closes at two to three months of age. |
openbookqa_2443 | openbookqa | <ctx>
a flood is an overflow of water ( or rarely other fluids ) that submerges land that is usually dry. in the sense of " flowing water ", the word may also be applied to the inflow of the tide. floods are an area of study of the discipline hydrology and are of significant concern in agriculture, civil engineering an... | [
"too much rainfall",
"West Virginia",
"Jelly Beans",
"Tape"
] | A | |
medmcqa_2059 | medmcqa | <ctx>
26. 2 vision correction 6. it has become common to replace the cataract - clouded lens of the eye with an internal lens. this intraocular lens can be chosen so that the person has perfect distant vision. will the person be able to read without glasses? if the person was nearsighted, is the power of the intraocula... | [
"Penetrating Keratoplasty",
"Endothelial lamellar Keratoplasty",
"Deep anterior lamellar keratoplasty",
"Collagen cross linking"
] | A | Penetrating keratoplasty has to be done in cases of deep corneal scar or hydrops. SURGICAL MODALITIES FOR KERATOCONUS Keratoplasty for Keratoconus DALK (deep anterior Lamellar keratoplasty): when > 1/2 of stroma is involved. ALTK (Anterior lamellar therapeutic keratoplasty) : When less than 1/2 of stroma is involved. P... |
medmcqa_7481 | medmcqa | <ctx>
instead of a negative one. the negatively charged cell wall of many microorganisms attracts the positively charged chromophore which causes the specimen to absorb the stain giving it the color of the stain being used. positive staining is more commonly used than negative staining in microbiology. the different ty... | [
"Yellow",
"Red",
"Blue",
"Black"
] | A | Ans. A. YellowColor coded bagItemYellow bagInfectious non-plastic (Anatomical & microbiological)Red bagInfectious plastic wasteWhite/Translucent sharp container (Puncture proof box)Metal sharpBlue container (Puncture proof box)Broken glass items and metal implants |
mmlu_aux_1601 | mmlu_auxiliary | <ctx>
##tt, spektrum akademischer verlag, 2006 papers ( this is a small sample from over 250 papers ) the densities of cyprinidae, 1959 visco - elastic properties of the body - wall of sea anemones, 1962 adaptation in the skulls and cranial muscles of south american characinoid fish, 1964 estimates of speeds of dinosau... | [
"enables us to run with steady heads",
"is found in modern primates only",
"prevents the head from being held high",
"is a unique feature of carnivores"
] | A | null |
mmlu_aux_2546 | mmlu_auxiliary | <ctx>
2022, the fourth long march 5b rocket lifted off from wenchang, carrying the mengtian laboratory cabin module. the module docked to the space station in less than 13 hours later, adding the third module and the second laboratory module to it. on 3 november 2022, the't - shape'tiangong space station was formed wit... | [
"learn how to make use of a manned space station",
"prove the importance of the manned space program",
"experiment on how to make astronauts stay in space safely",
"test new technologies for the construction of a space station"
] | D | null |
openbookqa_595 | openbookqa | <ctx>
from australia except new south wales before 11 : 59 pm on 30 july will not have to go into managed isolation. those returning after 30 july will have to go into managed isolation. on 11 august, the strategic covid - 19 public health advisory group led by professor david skegg advocated taking a phased approach t... | [
"heavy coat",
"mittens",
"shorts",
"ski mask"
] | C | |
medmcqa_8295 | medmcqa | <ctx>
eaton corporation plc is an american - irish multinational power management company with sales in 2022 of $ 20. 75 billion, founded in the united states with global headquarters in dublin, ireland, and a secondary administrative center in beachwood, ohio. eaton has more than 92, 000 employees and sells products t... | [
"Chlamydia",
"Mycoplasma pneumoniae",
"Klebsiella",
"H. influenzae"
] | B | Ans. is 'b' i.e., Mycoplasma pneumoniae |
aquarat_3490 | aquarat | <ctx>
both races over the past decade. both races saw a gain in median income between 1996 and 2006, with the income growth among african americans slightly outpacing that of whites. in 1996 the median income for whites was $ 5, 957 ( 31 % ) higher than for blacks. in 2006 the gap in median incomes was nearly identical... | [
"A)A net increase of 40%",
"B)A net increase of 30%",
"C)A net increase of 25%",
"D)A net increase of 20%"
] | C | We're told that the total income of a state increases by 50% and the total population increases by 20%
To start:
Total Income = $100
Total Population = 100 people
$100/100 = $1 per person
After the increase:
New Total Income = $150
New Total Population = $120
$150/120 = $5/4 per person
The question asks for the percent... |
mmlu_aux_3236 | mmlu_auxiliary | <ctx>
of genetics at the university of cologne, the max planck institute for evolutionary biology in plon, and the department of behavioral sciences at the university of bielefeld, 6 concluded 50 years after the mitochondria and cell nuclei snps support a separation into three species. according to their " molecular cl... | [
"when the female penguins return from the sea",
"just by hearing in the darkness",
"each time they see the lovely females",
"after they have had their own grounds"
] | B | null |
aquarat_7849 | aquarat | <ctx>
breaking ties randomly ). for example, is changed to or with equal probability. this makes it as if alice played an exchangeable random permutation on. now, since the only exchangeable random permutation on is just the uniform distribution over all permutations on, the optimal relative rank stopping strategy is t... | [
"A)26",
"B)28",
"C)30",
"D)32"
] | B | 8C2 = 28
The answer is B. |
openbookqa_2427 | openbookqa | <ctx>
##land with abundant vegetation cover and prey species. behavior and ecology cougars are important keystone species in western hemisphere ecosystems, linking numerous different species at many trophic levels. in a comprehensive literature review of more than 160 studies on cougar ecology, ecological interactions ... | [
"snake",
"fish",
"slug",
"deer"
] | D | |
aquarat_26118 | aquarat | <ctx>
buy at least one lottery ticket for every possible number combination. for example, one has to buy 13, 983, 816 different tickets to ensure to win the jackpot in a 6 / 49 game. lottery organizations have laws, rules and safeguards in place to prevent gamblers from executing such an operation. further, just winnin... | [
"A)10%",
"B)20%",
"C)30%",
"D)40%"
] | D | let the price of 1 ticket be Rs.10
Original C.P. of 5 tickets = Rs.50
After sale 5 Tickets were bought for Rs. 30
%amount saved = ((50-30)/50)*100 = 40%
ANSWER:D |
qasc_7246 | qasc | <ctx>
thermal ecology is the study of the interactions between temperature and organisms. such interactions include the effects of temperature on an organism's physiology, behavioral patterns, and relationship with its environment. while being warmer is usually associated with greater fitness, maintaining this level of... | [
"animals in the class aves",
"barks and snarls",
"passenger pigeons",
"Something that is self-aware"
] | A | |
medmcqa_6376 | medmcqa | <ctx>
jaundice can be caused by a few viruses that the human body can naturally clear, jaundice in the setting of an obstruction is usually caused by a cancer and can result in intolerable itching and a worsening of liver function that can be life - threatening. depending on a patient's condition, this type of obstruct... | [
"Removal of ureteric stone",
"Removal of gall stone",
"Removal of gall bladder",
"Removal of common bile duct stone"
] | D | Choledocholithotomy is a procedure in which we are draining the CBD and removing the stones by a longitudinal incision in the duct. Reference:Bailey & Love's sho practise of surgery,25 th edition ,page no:1126 |
medmcqa_5118 | medmcqa | <ctx>
##broids with low side - effects. long - term upa - treated fibroids have shown volume reduction of about 70 %. in some cases upa alone is used to relieve symptoms without surgery, and to allow successful pregnancies without fibroid regrowth. indeed, in the tumor cells, the molecule blocks the cell proliferation,... | [
"Salmeterol",
"Formoterol",
"Indacaterol",
"Terbutaline"
] | C | Ans. C. IndacaterolRef: Katzung's Basic and Clinical Pharmacology 13th/ed, p340ExplanationAns. c. Indacaterol Ref: Katzung's Basic and Clinical Pharmacology 13th/ed, p340Explanationb agonistFeatures* Albuterol (salbutamol)* Terbutaline* Metaproterenol* Pirbuterol* Metered-dose inhalers* Bronchodilation is maximal withi... |
medmcqa_6960 | medmcqa | <ctx>
of protein - coding genes encoded within the nucleus of metazoan cells contain multiple introns. in many cases, these introns were shown to be processed in more than one pattern, thus generating a family of related mrnas that differ, for example, by the inclusion or exclusion of particular exons. the result of al... | [
"m RNA",
"Sn RNA editing",
"r RNA",
"t RNA"
] | B | Sn-RNA is involved in RNA splicing.
Sno-RNA → r-RNA modification
mi-RNA & St-RNA → Regulation of gene expression
SP-RNA → RNA-interference (RNA i) |
mmlu_aux_1929 | mmlu_auxiliary | <ctx>
in recent years, the use of biologically inspired methods such as the evolutionary algorithm have been increasingly employed to solve and analyze complex computational problems. belbic ( brain emotional learning based intelligent controller ) is one such controller which is proposed by caro lucas, danial shahmirz... | [
"The majority of animals depend thoroughly upon genetic learning.",
"Animal behave in particular ways as a result of both individual experience and genetic learning.",
"If animal depended wholly upon individual experience, its chance of survival would be little.",
"Genetic learning depends on the assumption o... | A | null |
medmcqa_1170 | medmcqa | <ctx>
( tnf - α ), cytokines which both lead to activation of macrophages and resistance to bacterial infection. influenza and mycobacterium tuberculosis variations within the human genome can be studied to determine susceptibility to infectious diseases. the study of variations within microbial genomes will also need ... | [
"Ingestion",
"Contact",
"Inhalation",
"Inoculation"
] | C | M.tuberculosis is mainly transmitted by direct inhalation of aerosolised bacilli contained in the droplet nuclei of expectorated sputum. Generated while coughing. sneezing,or speaking of infected patients. There may be as many as 3000 infectious nuclei per cough. The tiny droplets may remain suspended in the air for se... |
openbookqa_195 | openbookqa | <ctx>
the position of the sun in the sky is a function of both the time and the geographic location of observation on earth's surface. as earth orbits the sun over the course of a year, the sun appears to move with respect to the fixed stars on the celestial sphere, along a circular path called the ecliptic. earth's ro... | [
"various places experience different weather patterns",
"weather is consistent world-wide",
"weather is always different",
"we all have snow"
] | A | |
medmcqa_9348 | medmcqa | <ctx>
catabolic approaches have been reported in preclinical studies, none of the clinical studies to date have produced any evidence of efficacy in modifying disease progression ( e. g. igf - i / il - 1ra, steroids ). some anti - inflammatory treatments, have actually been demonstrated to promote cartilage degeneratio... | [
"Acetaminophen",
"Glucocoicoid steroid intra-aicular injections",
"Glucosamine-chondroitin",
"Total joint ahroplasty"
] | C | 1. Recent guidelines Does not recommend the use of glucosamine or chondroitin for OA. 2. Glucocoicoid injections are efficacious in OA, but response is variable. Glucocoicoid injections are useful to get patients over acute flares of pain and may be especially indicated if the patient has coexistent OA and crystal depo... |
pubmedqa_795 | pubmedqa | <ctx>
features, so that it is possible to extrapolate from the data base material to the input data. applications prediction of clinical outcomes aerts et al. ( 2014 ) performed the first large - scale radiomic study that included three lung and two head - and - neck cancer cohorts, consisting of over 1000 patients. th... | [
"yes",
"no",
"maybe"
] | B | |
medmcqa_8374 | medmcqa | <ctx>
the enzyme glucose 6 - phosphatase ( ec 3. 1. 3. 9, g6pase ; systematic name d - glucose - 6 - phosphate phosphohydrolase ) catalyzes the hydrolysis of glucose 6 - phosphate, resulting in the creation of a phosphate group and free glucose : d - glucose 6 - phosphate + h2o = d - glucose + phosphate glucose is then... | [
"Glycogen phosphorylase",
"Glucose-1-phosphatase",
"Glucose-6-phosphatase",
"Debranching enzyme"
] | D | Debranching enzyme Has 2 catalytic sites in a single polypeptide chain. Glucan transferase and debranching enzyme are the two separate activities of the same enzyme. Glucan transferase 1,6-glycosidase transfers a trisaccharide unit from one branch to the other, exposing the 1 - 6 branch point. Breaks a (1- 6) bond, whi... |
aquarat_22941 | aquarat | <ctx>
probability ≈ 0. 000128985 or 7752 - to - 1 ). the only other nonzero payout might be $ 1 for hitting 3 numbers ( i. e., you get your bet back ), which has a probability near 0. 129819548. taking the sum of products of payouts times corresponding probabilities we get an expected return of 0. 70986492 or roughly 7... | [
"A)840",
"B)1940",
"C)2040",
"D)2140"
] | D | let cost of table is X and chair is Y.
sold price is 20000 and profit is 750 .
so cost for both is 19250.
then
first eq is 5X+10Y=19250
second eq is 5*(115/100)X + 10* (90/100)Y =20000
solve both eqations , then get X=2140
ANSWER:D |
qasc_2343 | qasc | <ctx>
##sm phenotype frequency saw a rise during the time of heavy air pollution and a fall after cleaner air became more normal again in cities. acorn ants ( temnothorax curvispinosus ) adapt to tolerate either heat island or lower rural temperatures. the water flea ( daphnia magna ) has adapted to urban settings and ... | [
"genetic diversity",
"Reproduction",
"insects",
"seed dispersal"
] | D | |
aquarat_32605 | aquarat | <ctx>
stock under different stock valuation methods can be confusing. another example is modelling labour variances with learning curve corrections and stock level changes. with the absence of a basic profit model in an algebraic form, confident development of such models is difficult. the development of spreadsheets h... | [
"A)broke even,",
"B)lost 4 cents",
"C)gained 4 cents",
"D)lost 10 cents"
] | A | Solution:
20 % profit on $ 1.20
= $ 20/100 × 1.20
= $ 0.20 × 1.20
= $ 0.24
Similarly, 20 % loss on $ 1.20
= $ 20/100 × 1.20
= $ 0.20 × 1.20
= $ 0.24
Therefore, in one pipe his profit is $ 0.24 and in the other pipe his loss is $ 0.24.
Since both profit and loss amount is same so, it’s broke even.
Answer: A |
medmcqa_1090 | medmcqa | <ctx>
coronary artery disease ( cad ), also called coronary heart disease ( chd ), ischemic heart disease ( ihd ), myocardial ischemia, or simply heart disease, involves the reduction of blood flow to the heart muscle due to build - up of atherosclerotic plaque in the arteries of the heart. it is the most common of the... | [
"Bilateral renal artery stenosis",
"Chronic kidney disease",
"Post myocardial infarction",
"Diabetes mellitus"
] | A | Ans. (a) Bilateral renal artery stenosisRef. Katzung's pharmacology 10th ed. Ch 11* ACEI inhibits the converting enzyme peptidyl dipeptidase that hydrolyzes angiotensin I to angiotensin II and (under the name plasma kininase) inactivates bradykinin, a potent vasodilator, which works at least in part by stimulating rele... |
mmlu_aux_1559 | mmlu_auxiliary | <ctx>
other science essays u the ugly little boy ( with robert silverberg ) understanding physics, volume one : motion, sound and heat understanding physics, volume two : light, magnetism and electricity understanding physics, volume three : the electron, proton, and neutron unidentified flying objects the union club m... | [
"they need it in their way to the planet of Earth",
"the Earth's atmosphere is filled with deadly gases",
"there is a low level of oxygen for Venusians",
"there is no air on the planet of Earth"
] | B | null |
medmcqa_6791 | medmcqa | <ctx>
, indicating an increase of temperature. in this case the heat has made its way through the space between the fire and the thermometer, by the process termed radiation. if we place a second thermometer in contact with any part of the grate, and away from the direct influence of the fire, we shall find that this t... | [
"Anterior spinothalamic tract",
"Lateral spinothalamic tract",
"Dorsal column",
"None"
] | B | The lateral spinothalamic tract is located in the lateral funiculus towards the medial side, i.e.e near the grey matter. The spinothalamic tracts are formed by the axons of the chief sensory cells of posterior grey horn, which form the second order sensory neurons. After taking origin from the chief sensory cells, the ... |
qasc_6440 | qasc | <ctx>
##al forests with slow decay rates, and conversion of natural forests into forest plantations. pollution other problems are pollution of soil and water from fertiliser / pesticide use, and emission of ambient air pollutants, mainly from open field burning of residues. the traditional use of wood in cook stoves an... | [
"emissions",
"They aid lung health.",
"direct damage to the lungs",
"They are a hazard."
] | D | |
qasc_711 | qasc | <ctx>
biological hazards can include medical waste or samples of a microorganism, virus or toxin ( from a biological source ) that can affect health. many biological hazards are associated with food, including certain viruses, parasites, fungi, bacteria, and plant and seafood toxins. pathogenic campylobacter and salmon... | [
"food",
"organs",
"toughness",
"viruses"
] | B | |
aquarat_3439 | aquarat | <ctx>
< 2465 * 5 x = 4 98 56 y = ( 2460 + x ) * x = 2464 * 4 = 9856 00 00 algorithm terminates : answer = 12. 34 binary numeral system ( base 2 ) this section uses the formalism from the digit - by - digit calculation section above, with the slight variation that we let, with each or. we iterate all, from down to, and ... | [
"A)1",
"B)2",
"C)4",
"D)-2"
] | C | Because x & y are integers, the two equations can be simply written as :
x+y<= 10 --- eq. 1
x>= 7 ---- eq. 2
For smallest value of x-y, x has to be the smallest whereas y has to be the largest.
From the above eq. 2, smallest value of x = 7
Plugging it in eq. 1: 7+y<=10, or y<=3
Therefore, largest value of y=3 & smalles... |
qasc_3010 | qasc | <ctx>
apart the two sugar - phosphate backbones, each with its hydrogen bonded a, t, g, and c components. each strand could then be used as a template for assembly of a new base - pair complementary strand. future considerations when watson and crick produced their double helix model of dna, it was known that most of t... | [
"p53",
"oxygen",
"RNA",
"two"
] | C | |
pubmedqa_108 | pubmedqa | <ctx>
tumor associated stroma. scientific advisory board franco dosio, ph. d. professor, department of drug science and technology. universita degli studi di torino. torino, italy. tomas girbes, ph. d. professor. departament of nutrition and bromatology. facultad de medicina. universidad de valladolid, cinad. valladoli... | [
"yes",
"no",
"maybe"
] | A | |
aquarat_23445 | aquarat | <ctx>
)? 11. a student drove to the university from their home and noted that the odometer reading of their car increased by 12. 0 km. the trip took 18. 0 min. ( a ) what was their average speed? ( b ) if the straight - line distance from their home to the university is
1. 2 • physical quantities and units 21 example ... | [
"A) 16",
"B) 48",
"C) 20",
"D) 24"
] | B | Time taken = Total Distance / Relative Speed
Total Distance = 80 kms
Relative Speed (Opposite side) (As they are moving towards each other speed would be added ) = 6+ 4 = 10 kms/hr
Time taken = 80 / 10 = 8 hrs
Distance traveled by Brad = Brad's speed * time taken = 6 * 8 = 48 kms... Answer - B |
mmlu_aux_3366 | mmlu_auxiliary | <ctx>
for females, and subsequently defend their offspring, which grow inside empty snail shells until birth. basically, the larger the male fish, the greater the adaptive benefit. the advantage of being larger and more powerful is demonstrated in the male's ability to compete and protect. in contrast to the males, the... | [
"Fish dieting and human dieting.",
"Dieting and health.",
"Human dieting.",
"Fish dieting."
] | D | null |
aquarat_44985 | aquarat | <ctx>
the poverty line based on per capita consumption expenditure per month or day. for rural areas, it was rs 816 per month or rs 27 per day. for urban areas, it was rs 1000 per month or rs 33 per day. using this methodology, the population below the poverty line in 2009 – 2010 was 354 million ( 29. 6 % of the popula... | [
"A)Rs.117",
"B)Rs.100",
"C)Rs.110",
"D)Rs.107"
] | A | Let the average expenditure of all nine be Rs.x
Then 12*8+(x+8)=9x or 8x=104 or x=13.
Total money spent = 9x=Rs.(9*13)=Rs.117.
Answer is A. |
aquarat_12963 | aquarat | <ctx>
the ore to form
the ore sample was iron? 12. how many cubic feet of air at a pressure of 760 torr and 0 °c is required per ton of fe2o3 to convert that fe2o3 into iron in a blast furnace? for this exercise, assume air is 19 % oxygen by volume. 13. find the potentials of the following electrochemical cell : cd | ... | [
"A) 12",
"B) 15",
"C) 20",
"D) 30"
] | B | Yes, you need copper ore:iron ore in the ratio 4:6. Total 10 tons of the mix in this ratio will give 1 ton of alloy A.
If you have 60 tons of copper ore, it is enough for 60/4 = 15 tons of alloy A.
If you have 90 tons of iron ore, it is enough for 90/6 = 15 tons of alloy A.
Since iron ore is available for only 15 tons ... |
arc_easy_483 | arc_easy | <ctx>
biotechnology is the use of living organisms to develop useful products. biotechnology is often used in pharmaceutical manufacturing. notable examples include the use of bacteria to produce things such as insulin or human growth hormone. other examples include the use of transgenic pigs for the creation of hemogl... | [
"depletion",
"digestion",
"regulation",
"excretion"
] | D | |
medmcqa_172 | medmcqa | <ctx>
the point where the laser beam enters the eye. most of the light is absorbed by melanin pigments in the pigment epithelium just behind the photoreceptors, and causes burns in the retina. ultraviolet light with wavelengths shorter than 400 nm tends to be absorbed by lens and 300 nm in the cornea, where it can prod... | [
"Patterend abrasion",
"Ectopic abrasion",
"Ectopic bruise",
"Friction abrasion"
] | C | The synopsis of forensic medicine & toxicology ; Dr k.s.narayan reddy ; 28th edition ; Pg .no . 107 Black eye is the most common example for ectopic bruising or percolated contusion . |
aquarat_46240 | aquarat | <ctx>
.. 5. length : ; width : ;. 7. 9. ( a ) ( b ) 11. 2 kg 13. ( a ) ( b ) 15. ( a ) ( b ) ( c ) 17. ( a ) 3 ( b ) 3 ( c ) 3 19. ( a ) ( b ) 21. 23. 25. 1575 27. 29. sample answer : heartbeats 31. sample answer : if an average human lifetime is taken to be about 70 years. 33. sample answer : 50 atoms 35. sample answe... | [
"A)152600m2",
"B)153500m2",
"C)153600m2",
"D)153800m2"
] | C | Explanation:
Question seems to be typical, but trust me it is too easy to solve, before solving this, lets analyse how we can solve this.
We are having speed and time so we can calculate the distance or perimeter in this question.
Then by applying the formula of perimeter of rectangle we can get value of length and bre... |
medmcqa_391 | medmcqa | <ctx>
the toilet ", 7 people responded that they " experienced a defecation urge only " and another 7 that they " experienced a urination urge only ", while 4 people responded that they experienced " both a defecation and a urination urge ". the defecation urge that is experienced has been explained to have characteris... | [
"Irritable bowel syndrome",
"Ulcerative colitis",
"Crohn's disease",
"Amebiasis"
] | A | Childhood Chronic ill health in childhood or adolescent IBD may result in growth failure, metabolic bone disease and delayed pubey. Loss of schooling and social contact, as well as frequent hospitalisation, can have impoant psychosocial consequences.Treatment is similar to that described for adults and may require gluc... |
arc_easy_142 | arc_easy | <ctx>
, which are colorless gases when uncombined. free sodium, an element that is a soft, shiny, metallic solid, and free chlorine, an element that is a yellow - green gas, combine to form sodium chloride ( table salt ), a compound that is a white, crystalline solid. a mixture is composed of two or more types of matte... | [
"a tire filled with air",
"a jar filled with salt water",
"a balloon filled with helium",
"a glass filled with chocolate milk"
] | C | |
aquarat_6031 | aquarat | <ctx>
proportional item allocation is a fair item allocation problem, in which the fairness criterion is proportionality - each agent should receive a bundle that they value at least as much as 1 / n of the entire allocation, where n is the number of agents. since the items are indivisible, a proportional assignment ma... | [
"A)$1000",
"B)$1200",
"C)$1500",
"D)$1800"
] | C | Let the shares of A, B, C and D be 5x, 2x, 4x and 3x respectively.
Then, 4x - 3x = 500
x = $500
D's share = 3x = 3*$500 = $1500
The answer is C. |
openbookqa_2400 | openbookqa | <ctx>
and water, an increase of 119 million ha since 1990. thus, forest ecological studies are sometimes closely aligned with meteorological and hydrological studies in regional ecosystem or resource planning studies. perhaps more importantly the duff or leaf litter can form a major repository of water storage. when th... | [
"space",
"deserts",
"oceans",
"timberland"
] | D | |
aquarat_35161 | aquarat | <ctx>
– 1 + 2 – 3 + 2 – 4 = 1. 6875. • this makes the whole number = – 1. 6875 × 2 – 9. before we finish our discussion about floating points, there is the question of 0. how to present the 0? even if we make all bits 0, the hidden 1 makes the final value a non - zero one. how can we deal with this problem? the represe... | [
"A)0.86",
"B)0.56",
"C)0.96",
"D)0.69"
] | B | Given expression
= (0.66) (power 3) - (0.1)(power 3) / (0.66)(power 2) + (0.66 x 0.1) + (0.1)(power 2)
= a (power 3) - b(power 3) / a(power 2) + ab + b(power 2)
= (a - b)
= (0.66 - 0.1)
= 0.56
Answer is B |
aquarat_11248 | aquarat | <ctx>
remaining variables are dependent on the values of the free variables. for example, consider the following system : the solution set to this system can be described by the following equations : here z is the free variable, while x and y are dependent on z. any point in the solution set can be obtained by first ch... | [
"A)1/7",
"B)14",
"C)15",
"D)52/7"
] | B | 3x-y=6 ...equation 1
x+2y=8 ...equation 2
adding both the equations
4x+y=14
correct answer option B |
aquarat_44530 | aquarat | <ctx>
< 2465 * 5 x = 4 98 56 y = ( 2460 + x ) * x = 2464 * 4 = 9856 00 00 algorithm terminates : answer = 12. 34 binary numeral system ( base 2 ) this section uses the formalism from the digit - by - digit calculation section above, with the slight variation that we let, with each or. we iterate all, from down to, and ... | [
"A)2",
"B)-2",
"C)4",
"D)-5"
] | B | There will be two cases
4x+6= 46 or 4x+6 = -46
=> x =10 or x= -12
sum of both the values will be -12 +10 = -2
Answer is B |
aquarat_13676 | aquarat | <ctx>
is also called the logarithmic return, continuously compounded return, or force of interest. the e - folding time τ is the time it takes to grow by a factor e. the doubling time t is the time it takes to double. the percent increase ( a dimensionless number ) in a period. the quantities,, and, and for a given als... | [
"A)20",
"B)30",
"C)40",
"D)50"
] | B | 100 ---- 200 ---- 10
400 ---- 10
800 ---- 10
------
12 years
Answer: B |
aquarat_2785 | aquarat | <ctx>
the first 99 values of are given here : { | class = " wikitable " style = " text - align : center ; " | -! scope = " row " | | 1 – 2 | | 3 – 5 | | 6 – 9 | | 10 – 16 | | 17 – 23 | | 24 – 32 | | 33 – 42 | | 43 – 54 | | 55 – 68 | | 69 – 82 | | 83 – 99 | -! scope = " row " | | 2 | | 3 | | 4 | | 5 | | 6 | | 7 | | 8 | ... | [
"A)s. 25.6",
"B)s. 25",
"C)s. 16.6",
"D)s. 26"
] | B | Total members in the group = 7
Average amount = Rs. 30
Total amount with them = 7 * 30 = Rs. 210
One number has Rs. 60. So, the amount with remaining 6 people = 210 - 60 = Rs. 150
The average amount with them = 150/6 = Rs. 25
ANSWER:B |
openbookqa_3057 | openbookqa | <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... | [
"5 favorite shirts",
"5'10",
"10 dogs",
"15 friends"
] | B | |
mmlu_aux_2570 | mmlu_auxiliary | <ctx>
. and casper, g. s. ( eds. ), investigating amphibian declines : proceedings of the 1998 midwest conference on declining amphibians. university of iowa press, pp. 86 – 89. johnson, p. t. j. and s. r. carpenter ( 2008 ). influence of eutrophication on disease in aquatic ecosystems : patterns, processes, and predic... | [
"amphibians from road-killing",
"animal species from reducing",
"toads from breeding",
"toads, frogs, and turtles around the world"
] | A | null |
pubmedqa_121 | pubmedqa | <ctx>
##asis urolithiasis ( urinary bladder stones ) can progress to bladder outlet obstruction cholelithiasis ( gallstones ) can predispose to cholecystitis ( gall bladder infections ) and ascending cholangitis ( biliary tree infection ) can progress to choledocholithiasis ( gallstones in the bile duct ) and gallstone... | [
"yes",
"no",
"maybe"
] | A | |
mmlu_aux_7115 | mmlu_auxiliary | <ctx>
measured and documented every week for four consecutive weeks. the main research objective was to determine the growth rate of plants exposed to eight hours of sunlight compared to those with only four hours. a total of 20 identical potted plants were used, with one group allocated to the " sunlight " condition a... | [
"make eyes more visible",
"bounce from a rod",
"create a real problem",
"blind a garden gnome"
] | B | null |
medmcqa_379 | medmcqa | <ctx>
vitamin a which led to the finding that the amount, as well as biological value, of dietary protein are important in the process of converting carotene to vitamin a. other studies dealt with metabolic changes during cachexia of tumor - bearing animals. one of the most striking effects of tumor on the host was the... | [
"Skin",
"Liver",
"Kidney",
"Blood"
] | C | Vitamin D is a fat-soluble vitamin molecule found in fish liver oils, and also produced in the skin when subjected to ultraviolet rays from sunlight. The main function of the vitamin is to increase the utilization of calcium and phosphorus in bones and teeth. A mixture of several forms of vitamin D: Vitamin D3 is synth... |
arc_challenge_976 | arc_challenge | <ctx>
the cryosphere ( from the greek kryos, " cold ", " frost " or " ice " and sphaira, " globe, ball " ) is an all - encompassing term for the portions of earth's surface where water is in solid form, including sea ice, lake ice, river ice, snow cover, glaciers, ice caps, ice sheets, and frozen ground ( which include... | [
"Land would become more fertile.",
"Air temperatures would decrease.",
"Ocean water would become saltier.",
"Land masses would become smaller."
] | D | |
qasc_3868 | qasc | <ctx>
13. 4 equilibrium calculations imagine a beach populated with sunbathers and swimmers. as those basking in the sun get too hot, they enter the surf to swim and cool off. as the swimmers tire, they return to the beach to rest. if the rate at which sunbathers enter the surf were to equal the rate at which swimmers ... | [
"Hormones",
"Chemicals",
"Blood",
"exercise"
] | A | |
aquarat_38245 | aquarat | <ctx>
yields c, 5 yields d and 6, 7 or 8 yield e. thus we have a monkey at a typewriter hitting five keys with various probabilities ( 37, 56, 70, 56, 37 over 256 ). there are 55 possible 5 - letter words, and from a string of 256000 ( overlapping ) 5 - letter words, counts are made on the frequencies for each word. th... | [
"A)II",
"B)IV",
"C)IX",
"D)14"
] | B | Explanation: This is an alternating addition and subtraction series. Roman numbers alternate with Arabic numbers. In the Roman numeral pattern, each number decreases by 1. In the Arabic numeral pattern, each number increases by 1.
Answer: Option B |
aquarat_29339 | aquarat | <ctx>
when it comes to who and when they marry. firstly, many older generations consider the ideal age to get married to be 23 for women and 25 for men. in particular, females are expected to marry before their late twenties, or they would be titled " sheng nu ", in other words, " leftover women. " however, as many you... | [
"A)40",
"B)35",
"C)45",
"D)55"
] | A | Explanation:
Sum of the present ages of husband, wife and child = (27 * 3 + 3 * 3) years = 90 years.
Sum of the present ages of wife and child = (20 * 2 + 5 * 2) years = 50 years.
Husband's present age = (90 - 50) years = 40 years
Option A |
openbookqa_1828 | openbookqa | <ctx>
you could combine the two solutions so quickly that no reaction took place while they mixed ; then after mixing, the reaction took place. at the instant of mixing, you have
, which are colorless gases when uncombined. free sodium, an element that is a soft, shiny, metallic solid, and free chlorine, an element th... | [
"salt and oyster crackers",
"lettuce and roma tomato",
"coffee and hazelnut cream",
"whole milk and cheese"
] | C | |
aquarat_22179 | aquarat | <ctx>
a battery is a source of electric power consisting of one or more electrochemical cells with external connections for powering electrical devices. when a battery is supplying power, its positive terminal is the cathode and its negative terminal is the anode. the terminal marked negative is the source of electrons... | [
"A)2",
"B)7",
"C)6",
"D)8"
] | B | Explanation:
Primary batteries (disposable batteries), which are designed to be used once and discarded when they are exhausted.
Secondary batteries (rechargeable batteries), which are designed to be recharged and used multiple times.
Answer: Option B |
aquarat_33101 | aquarat | <ctx>
one section of this book provides a list of methods for conversion of vulgar fractions to egyptian fractions. if the number is not already a unit fraction, the first method in this list is to attempt to split the numerator into a sum of divisors of the denominator ; this is possible whenever the denominator is a ... | [
"A)7/98",
"B)1/48",
"C)1/98",
"D)3/350"
] | D | 2/3 * 6/7 * 1/5 * 1/8 = 12/1400 = 3/350
ANSWER:D |
mmlu_aux_2468 | mmlu_auxiliary | <ctx>
astronomy is a natural science that studies celestial objects and phenomena. it uses mathematics, physics, and chemistry in order to explain their origin and evolution. objects of interest include planets, moons, stars, nebulae, galaxies, meteoroids, asteroids, and comets. relevant phenomena include supernova exp... | [
"eyesight",
"land",
"wealth",
"knowledge"
] | A | null |
medmcqa_323 | medmcqa | <ctx>
the haemostatic and inflammatory phase of the wound healing process, vasodilation and permeabilisation allow leukocyte extravasation and phagocytic debridement and decontamination of the wound area. tissue swelling aids later angiogenesis by expanding and loosening the existing collagenous extracellular matrix. e... | [
"Aminopeptidase",
"ATPase",
"Acid phosphatase",
"Alkaline phosphatase"
] | B | Ref - Krishan Vij textbook of forensic medicine and toxicology 5e pg - 202 |
qasc_2315 | qasc | <ctx>
tracking in hunting and ecology is the science and art of observing animal tracks and other signs, with the goal of gaining understanding of the landscape and the animal being tracked ( the " quarry " ). a further goal of tracking is the deeper understanding of the systems and patterns that make up the environmen... | [
"Plant growth is reduced",
"Decreases population",
"protect them",
"cause their death"
] | B | |
aquarat_31238 | aquarat | <ctx>
walker ( 1991 ) eventually provided the algebraic formulation. the probability of any tri - event is defined as the probability that it occurs divided by the probability that it either occurs or fails to occur. with this convention, conditions 2 and 3 above are satisfied by the two leading tri - event cea types. ... | [
"A)2:3:3",
"B)3:4:5",
"C)4:5:6",
"D)9:8:10"
] | D | Solution: According to the question,
Or, (2A/3) = (75B/100) = (C*6/10);
Above relation gives;
A*2/3 = B*3/4;
→ A/B = 9/8;
And,
B*3/4 = C*3/5;
→ B/C = 8:10;
Thus,
A:B:C = 9:8:10.
Answer: Option D |
aquarat_482 | aquarat | <ctx>
26. 8 m / s ( 100 km / h ) in only 3. 90 s. ( a ) what is its average acceleration? ( b ) how far does it travel in that time? 29. freight trains can produce only relatively small accelerations and decelerations. ( a ) what is the final velocity of a freight train that accelerates at a rate of for 8. 00 min, star... | [
"A)144 kmph",
"B)58 kmph",
"C)54 kmph",
"D)94 kmph"
] | A | D = 120 + 120 = 240
T = 6
S = 240/6 * 18/5 = 144 kmph
Answer: A |
arc_easy_1604 | arc_easy | <ctx>
the period of the moon as well : substitute all the data into equation 3. 30 and solve for a : analysis according to solarsystem. nasa. gov, the actual average distance from the moon to earth is 384, 400 km. this is calculated using reflectors left on the moon by apollo astronauts back in the 1960s.
sun. for exa... | [
"14 days",
"29 days",
"180 days",
"365 days"
] | B | |
mmlu_aux_3474 | mmlu_auxiliary | <ctx>
##raley, j. m., wolman, a. a., kaufman, g. d., winn, h. e., hall, j. d., reinke, j. m., and ostman, j. ( 1986 ). migratory movement and population structure of humpback whales ( megaptera novaeangliae ) in the central and eastern north pacific. marine ecology progress series, 31, 105 - 119. baker, c. s. and herma... | [
"dolphins are friendly and clever",
"people are cruel to animals",
"Jack is different from other dolphins",
"dolphins should be protected by law"
] | A | null |
aquarat_41699 | aquarat | <ctx>
stock under different stock valuation methods can be confusing. another example is modelling labour variances with learning curve corrections and stock level changes. with the absence of a basic profit model in an algebraic form, confident development of such models is difficult. the development of spreadsheets h... | [
"A)Rs.11.81",
"B)Rs.12",
"C)Rs.18.94",
"D)Rs.12.31"
] | C | Solution
85 : 14 = 115 : x
x= (14×115/85)
= Rs.18.94
Hence, S.p per Kg = Rs.18.94
Answer C |
medmcqa_5535 | medmcqa | <ctx>
in recent years as to accidental overexposure of some people during ct scans — a mistake at least in part due to poor monitoring of radiation dose. the ability of x - rays to penetrate matter depends on density, and so an x - ray image can reveal very detailed density information. figure 24. 20 shows an example o... | [
"A radiolucent area",
"Any abnormal opacity in the radiograph",
"Produced when patient moves while taking the film",
"All of the above"
] | D | Aifacts can present in a variety of ways including abnormal shadow noted on a radiograph or degraded image quality and have been produced by aificial means from hardware failure, operator error, and software (post-processing) aifacts. Common CausesImproper handling of the filmsErrors while processing the filmsPatient m... |
mmlu_aux_6892 | mmlu_auxiliary | <ctx>
all gray horses must have at least one gray parent. if a gray horse is homozygous ( gg ), meaning that it has a gray allele from both parents, it will always produce gray offspring no matter the color genetics of the other parent. however, if a gray horse is heterozygous ( gg ), meaning it inherits one copy of th... | [
"characteristic",
"coat",
"snow",
"fur length"
] | A | null |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.