id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
medmcqa_5669 | medmcqa | <ctx>
greener solvent cyclopentanone. acid anhydrides and some lactones also give thioesters upon treatment with thiols in the presence of a base. thioesters can be conveniently prepared from alcohols by the mitsunobu reaction, using thioacetic acid. they also arise via carbonylation of alkynes and alkenes in the prese... | [
"Thiamine pyrophosphate",
"Acyl carrier protein (ACP)",
"Biotin",
"FAD"
] | D | FAD The key enzymatic step of fatty acid syn thesis is the carboxylation of acetyl-CoA to form malonyl-CoA. The carboxyl of biotin is covalently attached to an E-amino acid group of a lysine residue of acetyl-CoA carboxylase. The reaction occurs in two stages. In the first step, a carboxybiotin is formed: HCO3- + bioti... |
aquarat_19193 | aquarat | <ctx>
of 0. 0908 g of kmno4 in 0. 500 l of solution? ( a ) outline the steps necessary to answer the question. ( b ) answer the question. 54. consider this question : what is the molarity of hcl if 35. 23 ml of a solution of hcl contain 0. 3366 g of hcl? ( a ) outline the steps necessary to answer the question. ( b ) a... | [
"A)4 ltr",
"B)5 ltr",
"C)6 ltr",
"D)7 ltr"
] | C | Let the cost of 1 litre milk be Re. 1
Milk in 1 litre mix. in 1st can = 3 litre, C.P. of 1 litre mix. in 1st can Re. 3
4 4
Milk in 1 litre mix. in 2nd can = 1 litre, C.P. of 1 litre mix. in 2nd can Re. 1
2 2
Milk in 1 litre of final mix. = 5 litre, Mean price = Re. 5
8 8
By the rule of alligation, we have:
C.P. of 1 li... |
aquarat_14802 | aquarat | <ctx>
that case, the reasoning in steps 6 and 7 was entirely correct if envelope a happened to contain any of the amounts 2, 4,... 512 : switching envelopes would give an expected ( average ) gain of 25 %. if envelope a happened to contain the amount 1, then the expected gain is actually 100 %. but if it happened to co... | [
"A)20",
"B)22.5",
"C)25",
"D)30"
] | B | 80% of original price can buy = 18 quintals.
Therefore, he can buy ( 18 x 100 )/ 80 = 22.5 quintals at the lower price.
ANSWER:B |
medmcqa_7832 | medmcqa | <ctx>
the institute has operated a nationwide air quality monitoring network. sponsored by the central pollution control board ( cpcb ) since 1990, this programme has gathered time series data on air quality in ten major indian cities, including ahmedabad, kolkata, chennai, delhi, hyderabad, jaipur, kanpur, kochi, mumb... | [
"Carbon dioxide",
"HCN",
"Methan",
"Perfluoro carbons"
] | A | Ans. is 'a' i.e., Carbon dioxide Important indoor air pollutantsPOLLUTANTSSOURCESRespirable particlesTobacco smoke, Stove, Aerosol sprays.Carbon monoxideCombustion equipment, Stove, Gas heaters.Nitrogen dioxideGas cookersCigarettesSulphur dioxideCoal combustionCarbon dioxideCombustion, respirationFormaldehydeParticle b... |
qasc_6994 | qasc | <ctx>
of carbon transfer between the two, until the second year where the douglas fir received carbon from b. payrifera. detection of the isotopes was found in receiver plant shoots, expressing carbon transfer from fungus to plant tissues. the direction carbon resources flow through the mycorrhizal network has been obs... | [
"boiling",
"steam",
"rain",
"liquid"
] | B | |
aquarat_13645 | aquarat | <ctx>
in mathematics and statistics, the arithmetic mean ( ), arithmetic average, or just the mean or average ( when the context is clear ) is the sum of a collection of numbers divided by the count of numbers in the collection. the collection is often a set of results from an experiment, an observational study, or a s... | [
"A)39.9",
"B)41.1",
"C)44.4",
"D)49.9"
] | C | The average of this half is 154.4/4 = 38.6
This is 2.9 below the overall average, thus the average of the other half of the numbers must be 2.9 above the overall age, that is 41.5+2.9 = 44.4
The answer is C. |
qasc_5047 | qasc | <ctx>
tree to tree in both directions. the rate of carbon transfer varied based on the physiological factors such as total biomass, age, nutrient status, and photosynthetic rate. at the end of the experiment, the douglas fir was found to have a 2 % to 3 % net gain in carbon. this gain may seem small, but in the past a ... | [
"photosynthesis",
"kinetic energy",
"genetic diversity",
"activation energy"
] | A | |
aquarat_4811 | aquarat | <ctx>
the actuarial present value ( apv ) is the expected value of the present value of a contingent cash flow stream ( i. e. a series of payments which may or may not be made ). actuarial present values are typically calculated for the benefit - payment or series of payments associated with life insurance and life ann... | [
"A)Rs. 600",
"B)Rs. 500",
"C)Rs. 400",
"D)Rs. 300"
] | A | Explanation :
T = 2 years
R = 10%
TD = (BG Γ100)/TR = (24 Γ 100)/(2Γ10) = 12 Γ 10 = Rs. 120
TD = (PW Γ TR)/100
β 120 = (PW Γ 2 Γ 10)/100
β 1200 = PW Γ 2
PW =1200/2 = Rs. 600 Answer : Option A |
medmcqa_3102 | medmcqa | <ctx>
the metabolism of lipids and carbohydrates. cirrhosis is often preceded by hepatitis and fatty liver ( steatosis ), independent of the cause. if the cause is removed at this stage, the changes are fully reversible. the pathological hallmark of cirrhosis is the development of scar tissue that replaces normal tissu... | [
"Nodular regenerative hyperplasia of liver induced due to OCP",
"Nutmeg liver with dark areas of perivenular dead hepatocytes and gray areas of periportal viable hepatocytes",
"Nutmeg liver with pale areas of necrosis and dark congested areas of perivenular viable hepatocytes",
"Cirrhotic liver with fibrotic ... | B | This is a classical picture of nutmeg liver seen in chronic passive venous congestion on the liver.
The dark congested areas consist of necrotic hepatocytes while the surrounding paler and brownish appearing regions are viable hepatocytes.
"The combination of hypoperfusion and retrograde congestion acts synergisticall... |
aquarat_16962 | aquarat | <ctx>
expected loss is the sum of the values of all possible losses, each multiplied by the probability of that loss occurring. in bank lending ( homes, autos, credit cards, commercial lending, etc. ) the expected loss on a loan varies over time for a number of reasons. most loans are repaid over time and therefore hav... | [
"A)16%",
"B)35%",
"C)33%",
"D)18%"
] | C | 1200 ---- 400
100 ---- ? => 33%
Answer:C |
aquarat_2909 | aquarat | <ctx>
being paid. the overall level is high by international standards. a recent benchmarking study showed that the regional directorates are employing 10, 500 people to serve 5. 7 million customers. this corresponds to about 10 staff per 1, 000 connections, which is more than three times higher than in the case of eff... | [
"A)Rs. 234.80",
"B)Rs. 334.80",
"C)Rs. 434.80",
"D)Rs. 534.80"
] | B | Explanation:
Area to be plastered = [2(l + b) Γβ h] + (l Γβ b)
= [2(25 + 12) Γβ 6] + (25 Γβ 12) = 744 sq m
Cost of plastering = 744 Γβ (45/100) = Rs.334.80 Answer: B |
medmcqa_3533 | medmcqa | <ctx>
, mckinney s, chanda p, barone ad, wong - staal f, gallo rc, and chang nt, 1985, " detection of antibodies to human t - cell lymphotropic virus - iii ( htlv - iii ) with an immunoassay employing a recombinant escherichia coli - derived viral antigenic peptide. " nature biotechnology, 3, 905 β 909. chang tw, davis... | [
"Itching",
"Papillary'hyperplasia",
"Presence of abundant eosinophils in the discharge",
"Usually present throughout year"
] | D | Ans: D (UsuaIly..) SIMPLE ALLERGIC CONJUNCTIVITISIt is a mild, non-specific allergic conjunctivitis characterized by itching, hyperaemia and mild papillary response. Basically, it is an acute or subacute urticarial reaction.EtiologyIt is seen in following forms:Hay fever conjunctivitis. It is commonly associated with h... |
aquarat_4430 | aquarat | <ctx>
increases and the search space suffers a serious combinatorial explosion. some techniques for determining the upper and lower bounds for the snake - in - the - box problem include proofs using discrete mathematics and graph theory, exhaustive search of the search space, and heuristic search utilizing evolutionary... | [
"A)7",
"B)12.8",
"C)11",
"D)13"
] | B | Explanation:
d2 = 122 + 42 + 22 = 12.8
B) |
openbookqa_999 | openbookqa | <ctx>
##slyn and gaylord move into guido's half - finished house and work on it. one day, gaylord tells roslyn how he wishes he were more of a father to his children, whom he has not seen for years. later, he discovers rabbits have been eating the lettuce in the garden they have planted. gay wants to kill the rabbits w... | [
"it is elderly",
"it is bored",
"it is vital",
"it required nutriment"
] | D | |
openbookqa_539 | openbookqa | <ctx>
earth's ecosystems. it compares human demand with planet earth's ecological capacity to regenerate. it represents the amount of biologically productive land and sea area needed to regenerate the resources a human population consumes and to absorb and render harmless the corresponding waste. according to a 2005 gl... | [
"a scant amount",
"a copious amount",
"a middling amount",
"a negligible amount"
] | B | |
medmcqa_3413 | medmcqa | <ctx>
human platelet lysate ( or hpl ) is a substitute supplement for fetal bovine serum ( fbs ) in experimental and clinical cell culture. it is a turbid, light - yellow liquid that is obtained from human blood platelets after freeze / thaw cycle ( s ). the freeze / thaw cycle causes the platelets to lyse, releasing a... | [
"24 hours",
"48 hours",
"72 hours",
"96 hours"
] | C | Ans. is 'c' i.e., 72 hours Platelets are provided as a pooled preparation from one or several donors, usually as a 6-unit bag, which is the usual amount given to an average-sized adult. Each unit contains approximately 8 x 101deg platelets and should increase the platelet count by about 7000-10,000/ pL in a 75kg adult.... |
mmlu_aux_8758 | mmlu_auxiliary | <ctx>
an endangered species is a species that is very likely to become extinct in the near future, either worldwide or in a particular political jurisdiction. endangered species may be at risk due to factors such as habitat loss, poaching and invasive species. the international union for conservation of nature ( iucn )... | [
"mating",
"hugging",
"nothing",
"dying"
] | A | null |
aquarat_48527 | 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
1... | [
"A)288",
"B)378",
"C)342",
"D)662"
] | B | 495*(85/100)*(90/100)
= 378
Answer: B |
medmcqa_6964 | medmcqa | <ctx>
##hic lateral sclerosis. the second variant consisted of an amino acid substitution from aspartate to tyrosine as a result of a single point mutation in exon 1. this was also shown to adversely affect the assembly of the neurofilament network. the prph mutations observed in amyotrophic lateral sclerosis cause a c... | [
"acute intermittent porphyria",
"hereditary coproporphyria",
"porphyria cutanea tarda",
"variegate porphyria"
] | C | Porphyria is a group of inherited disorders caused by defects in heme biosynthesis. Three forms of porphyria are associated with peripheral neuropathy: acute intermittent porphyria (AIP), hereditary coproporphyria (HCP), and variegate porphyria (VP). The acute neurologic manifestations are similar in each, with the exc... |
openbookqa_1167 | openbookqa | <ctx>
and probable is taken as the chief weakness of the many - worlds interpretation of quantum mechanics, " summarizes that most of the critical commentary of lewis'immortality argument has revolved around its premises. but even if, for the sake of argument, one were willing to entirely accept lewis'assumptions, aran... | [
"dance like people are looking",
"climb up to tall places",
"hang out in large, loud groups",
"skateboard for long periods of time"
] | B | |
medmcqa_371 | medmcqa | <ctx>
baldness, during moulting. here are a few other genes resulting in unusual fur : the wh gene ( dominant, possibly incomplete ) results in wirehair cats. they have bent or crooked hair producing springy, crinkled fur. a hypothetical yuc gene, or york chocolate undercoat gene, results in cats with no undercoat. how... | [
"Tenia Capitis",
"Psoriasis",
"DLE",
"Alopecia Aereta"
] | C | C. i.e. DLE |
pubmedqa_799 | pubmedqa | <ctx>
the metabolism of lipids and carbohydrates. cirrhosis is often preceded by hepatitis and fatty liver ( steatosis ), independent of the cause. if the cause is removed at this stage, the changes are fully reversible. the pathological hallmark of cirrhosis is the development of scar tissue that replaces normal tissu... | [
"yes",
"no",
"maybe"
] | A | |
medmcqa_7452 | medmcqa | <ctx>
trigeminal nerve carries general somatic afferent fibers ( gsa ), which innervate the skin of the face via ophthalmic ( v1 ), maxillary ( v2 ) and mandibular ( v3 ) divisions. the trigeminal nerve also carries special visceral efferent ( sve ) axons, which innervate the muscles of mastication via the mandibular (... | [
"Glossopharyngeal nerve",
"Vagus nerve",
"Hypoglossal nerve",
"Accessory nerve."
] | C | |
aquarat_7549 | aquarat | <ctx>
the speeds are β’ the first doppler shift is for the moving observer ; the second is for the moving source. ( 2 ) use the following equation : 17. 21 17. 22 17. 23 17. 24 17. 25
, expressed in multiples of? 94 2 β’ problems & exercises access for free at openstax. org 33. an unwary football player collides with a ... | [
"A)Insufficient data",
"B)3 : 2",
"C)3 : 1",
"D)1 : 3"
] | B | Explanation:
Let the speed of the trains be x and y respectively
length of train1 = 27x
length of train2 = 17y
Relative speed= x+ y
Time taken to cross each other = 23 s
=> (27x + 17 y)/(x+y) = 23
=> (27x + 17 y)/ = 23(x+y)
=> 4x = 6y
=> x/y = 6/4 = 3/2
Answer: Option B |
aquarat_38988 | aquarat | <ctx>
this list contains selected positive numbers in increasing order, including counts of things, dimensionless quantities and probabilities. each number is given a name in the short scale, which is used in english - speaking countries, as well as a name in the long scale, which is used in some of the countries that ... | [
"A) 48",
"B) 130",
"C) 66",
"D) 68"
] | B | Notice that we can find the number of 2 and 3 digit numbers by just assuming the first digit can also be zero:
0 1 1
1 2 2
2 3 3
3 5 5
5 6 6
Number of possibilities = 5*5*5 = 125.
Then, just add up the number of 1 digits numbers = 5, so total is 125+5 = 130.
Answer: B |
medmcqa_6777 | medmcqa | <ctx>
found in young children are early signs of anti - social behaviour. adults must intervene if they notice their children providing these behaviours. early detection is best in the preschool years and middle school years in best hopes of interrupting the trajectory of these negative patterns. these patterns in chil... | [
"Dependent personality disorder",
"Borderline personality disorder",
"Adjustment disorder",
"Paranoid personality disorder"
] | B | The primary features of borderline personality disorder (BPD) are unstable interpersonal relationships, affective distress, marked impulsivity, and unstable self-image. Individuals with BPD tend to experience frequent, strong and long-lasting states of aversive tension, often triggered by perceived rejection, being alo... |
qasc_3624 | qasc | <ctx>
motion, which can induce additional shower and thunderstorm activity. rainfall rates downwind of cities are increased between 48 % and 116 %. partly as a result of this warming, monthly rainfall is about 28 % greater between to downwind of cities, compared with upwind. some cities show a total precipitation incre... | [
"the moon",
"the earth orbiting the sun",
"degrees Celsius",
"the environment"
] | B | |
qasc_6501 | qasc | <ctx>
the cell is the basic structural and functional unit of all forms of life. every cell consists of cytoplasm enclosed within a membrane, and contains many macromolecules such as proteins, dna and rna, as well as many small molecules of nutrients and metabolites. the term comes from the latin word meaning'small roo... | [
"potatoes",
"Plants",
"embryos",
"animals"
] | B | |
medmcqa_3752 | medmcqa | <ctx>
physical oncology ( po ) is defined as the study of the role of mechanical signals in a cancerous tumor. the mechanical signals can be forces, pressures ( " pull ", " push " and " shear " designating the forces / pressures that push, pull or are tangential ). if we generalize we will speak of " stress field " and... | [
"Primary LN draining tumor",
"LN which is first excised during MRM",
"LN nearest to tumor",
"None"
] | A | Ans. is 'a' i.e., Primary LN draining tumor |
aquarat_24811 | aquarat | <ctx>
has also given the name " elevator scheme " to these sites, as people move up the " elevator " ( escalator, ladder ) to the top at which they would then " cycle " out of the matrix. in such a matrix, 9 out of 10, or 90 percent, of all customers will not receive the reward item, because the rules of the scheme are... | [
"A)$600",
"B)$740",
"C)$850",
"D)$980"
] | D | Price of 1 ticket = 20$
Revenue generated from sales of first 10 tickets = 10 * (60/100 * 20 )
= 10 * 12 = 120
Revenue generated from sales of next 20 tickets = 20 *(85/100 * 20 )
=20*17 = 340
Revenue generated from sales of last 26 tickets = 20 * 26
= 520
Revenue generated from sales of 56 tickets = 120 + 340 + 520
= ... |
aquarat_18951 | aquarat | <ctx>
numerator and denominator of the above expression separately. for this, let. first, exploiting the fact that does not depend upon any event in. expanding the denominator by using bayes'theorem and then using the inductive assumption, we get the inductive assumption can be applied here since each event is conditio... | [
"A)4/15",
"B)13/15",
"C)56/15",
"D)6/15"
] | B | Method-1
AB will be odd when
1) A is odd and B is even, Probability of A odd is (2/3) and Probability of B even is (2/5), so Probability of Case(1) = (2/3)*(2/5) = (4/15)
2) A is even and B is odd, Probability of A even is (1/3) and Probability of B odd is (3/5), so Probability of Case(2) = (1/3)*(3/5) = (3/15)
3) A is... |
aquarat_9761 | aquarat | <ctx>
92. 85 rounds β down β to 92. 8 ( the dropped digit is 5, and the retained digit is even ) let β s work through these rules with a few examples. example 1. 3 rounding numbers round the following to the indicated number of significant figures : ( a ) 31. 57 ( to two significant figures ) ( b ) 8. 1649 ( to three s... | [
"A)40",
"B)50",
"C)65",
"D)70"
] | A | Let the original # be x then 1.25xβ0.7x=22 --> x=40
Answer: A. |
mmlu_aux_1840 | mmlu_auxiliary | <ctx>
##kinney., eds. biodiversity dynamics : turnover of populations, taxa, and communities. 2001. drake, james a. handbook of alien species in europe. dordrecht : springer netherlands, 2009. drake, james a., and fred kraus. alien reptiles and amphibians : a scientific compendium and analysis. dordrecht : springer net... | [
"Googling on the Internet",
"asking Dr. Doug Tallamy",
"looking up in books",
"searching in garden"
] | A | null |
aquarat_34989 | aquarat | <ctx>
##or, the derivative cancels each other out. in this case, the difference that is seen between the debtor and the gain on the derivative on the other party is attributed to the spot rate being used for the debtor and the forward rate for the derivative ( ltd, 2017 ). references ltd, p. k. f. i. ( 2017 ). wiley if... | [
"A)2% gain",
"B)no loss no gain",
"C)4% loss",
"D)1% loss"
] | C | When two items are sold at the same price, one at a profit of a% and other at a loss of a% (which means the cost price of one item was lower than the selling price and the cost price of the other item was higher than the selling price), there will always be a loss of (a^2)/100 %. e.g. Here a = 20, so loss % = (20)^2/10... |
aquarat_8933 | aquarat | <ctx>
0. 311 41. ( a ) 4. 61 ( b ) ( c ) to transfer, heat pump costs $ 1. 00, natural gas costs $ 1. 34. 43. 45. ( a ) ( b ) 40 cents ( c ) this cost seems quite realistic ; it says that running an air conditioner all day would cost $ 9. 59 ( if it ran continuously ). 47. ( a ) ( b ) in order to gain more energy, we m... | [
"A)Rs.112",
"B)Rs.129.60",
"C)Rs.119.60",
"D)Rs.115.20"
] | D | Explanation:
Price after Ist discount = 100% of Rs.160 = Rs. 128
Price after 2nd discount = 90% of Rs.128 = Rs.115.20
Correct Option : D |
medmcqa_3532 | medmcqa | <ctx>
these include a thickening of the basement membrane, a widening of the slit membranes of the podocytes, an increase in the number of mesangial cells, and an increase in mesangial matrix. this matrix invades the glomerular capillaries and produces deposits called kimmelstiel - wilson nodules. the mesangial cells a... | [
"Altered sensorium",
"Reduced skin turgor",
"Arrhythmia",
"Orthostatic hypertension"
] | A | Ans. a (Altered sensorium) (Ref. Harrison's - 18th/pg. Ch. 45).Hyponatremia may be due to water excess, diabetes, lipidemia etc. Drugs known to release ADH will cause dilutional hyponatremia include morphine, tricyclics, nicotine, NSAIDs, etc. The individual present with confusion, anorexia, lethargy and cramps. When s... |
aquarat_8617 | aquarat | <ctx>
each answer with the correct number of significant figures. ( a ) 62. 8 34 ( b ) 0. 147 + 0. 0066 + 0. 012 ( c ) 38 95
comprehension texts. the hkeaa reiterated its stance that there has not ever been a " specific " format for the exam and insisted that there was nothing wrong with the paper. in the listening ex... | [
"A)31",
"B)14",
"C)36",
"D)31"
] | B | B
14
The given sequence is +5, +7, +9, ββ
ie. 2+ 5 = 7, 7 + 7 = 14, 14 + 9 = 23 |
medmcqa_3492 | medmcqa | <ctx>
dizziness headaches cold hands and feet pale skin dark urine jaundice chest pain pain in the back or legs vomiting or diarrhea heart problems such as an irregular heartbeat ( arrhythmia ), a heart murmur, an enlarged heart, or heart failure. these may occur because the heart has to work harder to make sure the bo... | [
"Mucosal erosions and swelling of the G1 mucosa",
"Gastrointestinal hemorrhage",
"Volvulus",
"Associated pancreatic inflammation"
] | A | Ans. is 'a' i.e., Mucosal erosions and swelling of the GI mucosa Abdominal pain in HSPo The second most frequent symptom of Henoch-Schonlein purpura is abdominal pain, which occurs in up to 65 percent of cases. The most common complaint is colicky abdominal pain, which may be severe and associated with vomiting. Stools... |
medmcqa_3665 | medmcqa | <ctx>
, supported by collateral studies, invokes the re - awakening of auto - immunity after its suppression during pregnancy, on the model of multiple sclerosis or autoimmune thyroiditis ; a related hypothesis has proposed that abnormal immune system processes ( regulatory t cell biology ) and consequent changes in my... | [
"Evening primrose oil",
"Vitamin B6",
"Fluoxetine",
"Progesterone"
] | C | Fluoxetine is a selective serotonin Reuptake Inhibitor (SSRI) and SSRIs have shown the greatest efficiency in PMS treatment. Premenstrual syndrome (PMS), also called Premenstrual Tension (PMT), is a symptom complex, recognised primarily by cyclic changes, associated with ovulatory cycles. It occurs 7 to 14 days prior t... |
openbookqa_298 | openbookqa | <ctx>
##apai islands. tsunami surveys along the tonga islands confirmed that a tsunami of struck nomuka, 65 km north - east of the island. an wave struck kanokupolu, on tongatapu. waves measuring were reported on islands greater than 85 km away. satellite imagery, digital elevation models and synthetic aperture radar s... | [
"have little impact on the environment",
"can be easily halted",
"can rearrange coastal shorelines",
"can encourage economic growth"
] | C | |
aquarat_15331 | aquarat | <ctx>
is, entering this into the expression above, we get 21. 34 21. 35 21. 36 21. 37 21. 38 21. 39 21. 40
8. 79 8. 80 8. 81 8. 82
this equation and entering the known values gives 10. 28 10. 29 10. 30 10. 31 10. 32 10. 33
. 86 3. 87 3. 88 3. 89 3. 90 3. 91 3. 92
</ctx>
The following are multiple choice questions (... | [
"A)A)32",
"B)B)35",
"C)C)39",
"D)D)40"
] | A | x β 3/8 x = 20
x = 32
ANSWER:A |
medmcqa_1018 | medmcqa | <ctx>
an anastomosis (, : anastomoses ) is a connection or opening between two things ( especially cavities or passages ) that are normally diverging or branching, such as between blood vessels, leaf veins, or streams. such a connection may be normal ( such as the foramen ovale in a fetus'heart ) or abnormal ( such as ... | [
"The brain",
"The lesser omentum",
"The skull",
"The diaphragm"
] | D | The sinus of Morgagni or ventricle of the larynx is a narrow fusiform cleft between the vestibular and vocal folds. the anterior pa of the sinus is prolonged upwards as diveiculum between the vestibular fold and the lamina of the thyroid cailage .this extension is known as the saccule of the larynx. The saccule contain... |
arc_easy_1998 | arc_easy | <ctx>
converting the fusion energy to electrical energy.
that need external charging or service. batteries have several limitations, such as limited lifespan, environmental impact, size, weight, and cost. energy harvesting devices can provide an alternative or complementary source of power for applications that requir... | [
"calculator",
"generator",
"electric motor",
"electromagnet"
] | B | |
mmlu_aux_7280 | mmlu_auxiliary | <ctx>
5. 1 β’ energy basics 213 vibrating quickly, they have a higher average kinetic energy ( ke ), and we say that the object is β hot. β when the atoms and molecules are moving slowly, they have lower average ke, and we say that the object is β cold β ( figure 5. 4 ). assuming that no chemical reaction or phase chang... | [
"there is a rise in heat",
"there is a rise in temperature",
"there is a rise in warmth",
"all of these"
] | D | null |
mmlu_aux_5293 | mmlu_auxiliary | <ctx>
terrestrial animals are animals that live predominantly or entirely on land ( e. g. cats, chickens, ants, spiders ), as compared with aquatic animals, which live predominantly or entirely in the water ( e. g. fish, lobsters, octopuses ), and amphibians, which rely on aquatic and terrestrial habitats ( e. g. frogs... | [
"in the sand",
"in the holes",
"in the wood",
"in the grass"
] | B | null |
medmcqa_8750 | medmcqa | <ctx>
it criminal to transfer human organs for valuable consideration for the purposes of human transplantation. at the time nota was passed, there was an 80 % survival rate for kidney transplants. a new drug, cyclosporin, had also increased the survival rate of liver transplant patients from 35 % to 70 % in a patient'... | [
"Blood vessels",
"Lung",
"Liver",
"Urinary bladder"
] | D | Ans. Urinary bladder |
qasc_7314 | qasc | <ctx>
of the atoms. these solids are known as amorphous solids ; examples include polystyrene and glass. whether a solid is crystalline or amorphous depends on the material involved, and the conditions in which it was formed. solids that are formed by slow cooling will tend to be crystalline, while solids that are froz... | [
"Physical weathering",
"an external framework",
"Physical changes",
"adding sand"
] | C | |
arc_easy_578 | arc_easy | <ctx>
industry, agriculture, and other sectors employ many poisonous substances, usually for reasons other than their toxicity to humans. ( e. g. feeding chickens arsenic antihelminths ), solvents ( e. g. rubbing alcohol, turpentine ), cleaners ( e. g. bleach, ammonia ), coatings ( e. g. arsenic wallpaper ), and so on.... | [
"Will the food ripen?",
"Will the food stay fresh?",
"Will the food harm humans?",
"Will the food harm bugs in the home?"
] | C | |
aquarat_12774 | aquarat | <ctx>
rectangle ( double length, double width ) {..... } / / methods public double getlength ( ) { return length ; }..... public double getarea ( ) {
. consider points and a. find the area of parallelogram with adjacent sides and b. find the area of triangle c. find the distance from point to line 212. consider points... | [
"A)20",
"B)16",
"C)12",
"D)8"
] | B | Let x be the side length of Square A.
Then the area of Square A is x^2.
The area of Square B is (4x)^2=16x^2.
The answer is B. |
aquarat_49470 | 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
10 = 10 b type orders ... | [
"A)Rs 60",
"B)Rs 50",
"C)Rs 65",
"D)Rs 62"
] | A | Actual price = Rs 60 and selling price with 20% profit = Rs. 72.
If CP and SP is Rs 20 less, then
CP=Rs 40 and SP = Rs 52 and hence, the profit is 30%.
CP = Rs 60.
ANSWER:A |
aquarat_37293 | aquarat | <ctx>
each answer with the correct number of significant figures. ( a ) 62. 8 34 ( b ) 0. 147 + 0. 0066 + 0. 012 ( c ) 38 95
+'0') ; } / * the following program will calculate the constant e - 2 to about 4000 decimal digits, and print it 50 characters to the line in groups of 5 characters. the method is simple output ... | [
"A)1/2",
"B)1/4",
"C)3/4",
"D)2/3"
] | B | Explanation :
aΓ’ΛβbΓ’Λβc/bΓ’ΛβcΓ’Λβd= 65/65 => a/d = 1
dΓ’ΛβeΓ’Λβf/cΓ’ΛβdΓ’Λβe= 250/1000 => f/c = 1/4
a/d* f/c = 1 * 1/4 = 1/4
Answer : B |
medmcqa_498 | medmcqa | <ctx>
##iv inst of med, ktm, nepal, 1996 : 445 ~ 599. 8. serology and immunology ( chapter - x ). in text book of medical laboratory technology, edit : nakanishi m, shrestha hg & rai sk, jica med edu project, tribhuvan univ inst of med, ktm, nepal, 1996 : 601 ~ 33. 9. rai sk, uga s, kataoka n & matsumura t : atlas of m... | [
"IgA is better than IgM in detection",
"Diagnosed by detection of IgM in cord blood",
"IgG is diagnostic",
"Not recalled"
] | C | Negative IgM with positive IgG indicates past infection. The presence of IgM antibody (which does not cross placenta) in the infant's circulation will diagnose congenital toxoplasmosis. The double sandwich IgA-ELISA is more sensitive than the IgM-ELISA for detecting congenital infection in the fetus and newborn. The me... |
arc_easy_1909 | arc_easy | <ctx>
and therefore could have been enough to cause a marine mass extinction, but this change would not have caused the extinction of the ammonites. the regression would also have caused climate changes, partly by disrupting winds and ocean currents and partly by reducing the earth's albedo and increasing global temper... | [
"increased competition for resources",
"falling sea levels and global cooling",
"organisms with beneficial traits",
"increased solar activity"
] | B | |
openbookqa_577 | openbookqa | <ctx>
a non - renewable resource ( also called a finite resource ) is a natural resource that cannot be readily replaced by natural means at a pace quick enough to keep up with consumption. an example is carbon - based fossil fuels. the original organic matter, with the aid of heat and pressure, becomes a fuel such as ... | [
"rain",
"the wind",
"the Sun",
"oil deposits"
] | D | |
medmcqa_2743 | medmcqa | <ctx>
the glycocalyx can be triggered by inflammatory stimuli, such as tumor necrosis factor - alpha. whatever the stimulus is, however, shedding of the glycocalyx leads to a drastic increase in vascular permeability. vascular walls being permeable is disadvantageous, since that would enable passage of some macromolecu... | [
"Interferon-g",
"Transforming Growth Factor-b (TGFb)",
"Platelet-derived growth factor",
"Tumor necrosis factor-a"
] | D | Septicemia (bacteremia) denotes the clinical condition in which bacteria are found in the circulation. It can be suspected clinically, but the final diagnosis is made by culturing the organisms from the blood. In patients with endotoxic shock, lipopolysaccharide released from Gram-negative bacteria stimulates monocytes... |
medmcqa_6483 | medmcqa | <ctx>
may collapse. suction is applied to the chest cavity of surgery patients and trauma victims to reestablish negative pressure and inflate the lungs. figure 11. 36 ( a ) during inhalation, muscles expand the chest, and the diaphragm moves downward, reducing pressure inside the lungs to less than atmospheric ( negat... | [
"On the upper part of sternum",
"On the xlphisterum",
"On the middle of the lower part of the sternum",
"On the left side of the chest"
] | C | |
medmcqa_4334 | medmcqa | <ctx>
11. 50 468 11 β’ fluid statics access for free at openstax. org figure 11. 28 bronchial tubes in the lungs branch into ever - smaller structures, finally ending in alveoli. the alveoli act like tiny bubbles. the surface tension of their mucous lining aids in exhalation and can prevent inhalation if too great. the ... | [
"Pulmonary compliance increases",
"Residual volume decreases",
"Mucocillary clearance increases",
"The alveolar dead space decreases"
] | A | Ageing and Lung Changes * Decreased chest wall compliance is counter balanced by a loss of elastic recoil of the lungs (increased lung compliance), which is due to a decrease in the number of parenchymal elastic fibers. * Chest wall and thoracic spine deformities which leads to increase work of breathing. * Dilation of... |
arc_challenge_1053 | arc_challenge | <ctx>
pose little to no threat to adult poultry ), intermediately to cooper's and with strong attempts to evade and escape when exposed to the goshawk, which is very capable and ready to dispatch adult poultry. many studies have contrasted the diet of cooper's and sharp - shinned hawk in other areas as well, with the s... | [
"webbed feet",
"large body",
"soft feathers",
"skinny beak"
] | D | |
arc_challenge_534 | arc_challenge | <ctx>
a renewable resource ( also known as a flow resource ) is a natural resource which will replenish to replace the portion depleted by usage and consumption, either through natural reproduction or other recurring processes in a finite amount of time in a human time scale. when the recovery rate of resources is unli... | [
"coal",
"minerals",
"petroleum",
"sunlight"
] | D | |
mmlu_aux_8665 | mmlu_auxiliary | <ctx>
separation of small groups affects the genetics of the species. life cycle bog turtles are sexually mature when they reach between 8 and 11 years of age ( both sexes ). they mate in the spring after emerging from hibernation, in a copulation session that usually lasts for 5 β 20 minutes, typically during the afte... | [
"deer",
"hare",
"falcon",
"bear"
] | C | null |
medmcqa_2718 | medmcqa | <ctx>
new york, 1995 generalized inference in repeated measures : exact methods in manova and mixed models. wiley, hoboken, new jersey, 2004. references ananda, m. m. a. ( 2003 ). confidence intervals for steady state availability of a system with exponential operating time and lognormal repair time. applied mathematic... | [
"Queteletβs index",
"Broca index",
"Sullivanβs index",
"Corpulence index"
] | C | |
openbookqa_1265 | openbookqa | <ctx>
plant perception is the ability of plants to sense and respond to the environment by adjusting their morphology and physiology. botanical research has revealed that plants are capable of reacting to a broad range of stimuli, including chemicals, gravity, light, moisture, infections, temperature, oxygen and carbon... | [
"are stung by bees",
"visit a foreign country",
"get new fresh air",
"drink more iced tea"
] | C | |
arc_easy_296 | arc_easy | <ctx>
, the coin flipper is left with the only two remaining outcomes having equivalent probability. this procedure only works if the tosses are paired properly ; if part of a pair is reused in another pair, the fairness may be ruined. also, the coin must not be so biased that one side has a probability of zero. this m... | [
"substituting a different coin",
"flipping the coin twenty more times",
"taping a weight to one side of the coin",
"flipping the coin over a smoother surface"
] | B | |
medmcqa_4572 | medmcqa | <ctx>
of drugs and enzyme inhibitors recommendations of the nomenclature committee of the international union of biochemistry ( nc - iub ) on enzyme inhibition terminology medicinal chemistry metabolism
human genes encoding components of ah receptor cytosolic complex β. organohalogen compounds 69 ( 2 ) : 1890 - 1894. ... | [
"Glucocoicoids",
"Cimetidine",
"Ciprofloxacin",
"INH"
] | A | Other inhibitors- Ketoconazole, Metronidazole, Allopurinol, Erythromycin, OCPs, Omeprazole |
aquarat_1156 | aquarat | <ctx>
) + 1 ^ 4 - 6 0000 5 5536 = 4000Γ ( 1 ^ 3 ) Γ6 + 600Γ ( 1 ^ 2 ) Γ ( 6 ^ 2 ) + 40Γ1Γ ( 6 ^ 3 ) + 6 ^ 4 - - - - - - 4464 0000 3338 7536 = 4000Γ ( 16 ^ 3 ) Γ2 + 600Γ ( 16 ^ 2 ) Γ ( 2 ^ 2 ) + 40Γ16Γ ( 2 ^ 3 ) + 2 ^ 4 - - - - - - - - - 1125 2464 0000 1026 0494 3376 = 4000Γ ( 162 ^ 3 ) Γ6 + 600Γ ( 162 ^ 2 ) Γ ( 6 ^ 2 )... | [
"A)165/2",
"B)175/2",
"C)178/3",
"D)187 by 2"
] | D | by expanding 1535/1038 make form like a+1/[b+1/{c+(d+1/e)}
=1+(497/1038) now a=1
=1+{1/(1038/497)}
=1+{1/(2+42/497)}
=1+{1/(2+1/(497/42)} now b= 2 similarly expand
c=11 d= 1 e=34/8
finally a*b*b*c*d*e
1*2*11*1*34/8
187/2
ANSWER:D |
openbookqa_2261 | openbookqa | <ctx>
inuit astronomy is centered around the qilak, the inuit name for the celestial sphere and the home for souls of departed people. inuit beliefs about astronomy are the shaped by the harsh climate in the arctic and the resulting difficulties of surviving and hunting in the region. the stars were an important tool t... | [
"correlate to warm sunny days in the Southern Hemisphere",
"are in sync with weather in the Southern Hemisphere",
"led to brisk fall days in the Northern Hemisphere",
"correlate to cold months in the Southern Hemisphere"
] | A | |
openbookqa_1885 | openbookqa | <ctx>
, white - bellied go - away - birds become much more vocal. this varies according to range. the birds exhibit courtship behaviour, including chases from tree to tree and displays, where the birds bow and flick the long tail whilst raising and lowering the crest. the black and white pattern is enhanced by these po... | [
"the worms it ate",
"the birds it discovered",
"the warmth it provided",
"the leaves it saw"
] | C | |
aquarat_11687 | aquarat | <ctx>
##u hom buy one classifier " δΈ οΌ buy one " dheuu hlaus lang take two classifier " οΌ take two " lax fus waeu eat three classifier " δΈ οΌ eat three bowls ( of food ) " e. verbal adjective ( the head word ) + noun ( object ) some verbal adjectives can act as the head word with the noun as the object, e. g., leis aeu ... | [
"A)420",
"B)450",
"C)500",
"D)520"
] | A | we have to choose one from each set. 1 from 7 nouns and 1 from 5 verbs and 1 from 2 adjectives.
then we have 2 arrange 3 different set in 3! ways.
so,
7c1*5c1*2c1*3!=420
ANSWER:A |
medmcqa_9297 | medmcqa | <ctx>
query string. a query string is usually made up of a number of different field / value pairs, each separated by the ampersand symbol, &, as seen in this url : http : / / www. example. com / search. php? query = testing & database = english here, a script on the page search. php on the server www. example. com is ... | [
"Chronic appendicitis",
"Hiatus hernia",
"Mediastinum emphysema",
"Acute appendicitis"
] | D | Abdominal Examination Signs Sign Description Diagnosis Aaron Sign Pain or pressure in epigastrium or anterior chest with persistent firm pressure applied to McBurney's point. Acute appendicitis Bassler Sign Sharp pain created by compressing appendix between abdominal wall and iliacus Chronic appendicitis Blumberg's Sig... |
aquarat_46708 | aquarat | <ctx>
in mathematics, the remainder is the amount " left over " after performing some computation. in arithmetic, the remainder is the integer " left over " after dividing one integer by another to produce an integer quotient ( integer division ). in algebra of polynomials, the remainder is the polynomial " left over "... | [
"A)11",
"B)78",
"C)44",
"D)19"
] | D | 3 4 5 6
7 8 9 10
leave the top right- most number 8
start with bottom right-most number 5
10*5+9=59
59*4+8=244
244*3+7=739
this is the number required
Now, do the successive division in the reverse order
The sum of the remainders is 19
Hence, the correct option is D |
qasc_6548 | qasc | <ctx>
motion, which can induce additional shower and thunderstorm activity. rainfall rates downwind of cities are increased between 48 % and 116 %. partly as a result of this warming, monthly rainfall is about 28 % greater between to downwind of cities, compared with upwind. some cities show a total precipitation incre... | [
"sinkholes",
"Sediment",
"streams",
"sinks"
] | A | |
mmlu_aux_4862 | mmlu_auxiliary | <ctx>
thanks to a wireless underwater communication network with a range of operation of 100 metres from the tree of life. a control tower on the shoreline monitors and supervises all the activities in nemo's garden and it is used by the " agrinauts " ( divers working in the biospheres ) to communicate with their colle... | [
"soil",
"seashells",
"teacups",
"wood"
] | A | null |
arc_challenge_899 | arc_challenge | <ctx>
ocean which can be used to characterize the factors which effect the global climate system. el nino β southern oscillation ( enso ) is a coupled ocean - atmosphere phenomenon in the pacific ocean responsible for much of the global variability of temperature, and has a cycle between two and seven years. the north ... | [
"It changes from a solid to a gas.",
"It turns from saltwater to freshwater.",
"Its crystal size becomes smaller.",
"Its chemical energy increases."
] | B | |
aquarat_19194 | 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) 90",
"B) 81",
"C) 80",
"D) 45"
] | B | To satify the given condition,
required no. of cases = total numbers - numbers with all digits different - numbers when all three digits are same,
number greater than 600;
total numbers = 1*10*10 = 100
numbers with all digits different = 1*9*8 = 72
numbers when all three digits are same (777) = 1
req. = 100- 72 - 1 = 2... |
aquarat_4546 | aquarat | <ctx>
and bob. at the very start of the game, alice and bob are separated. after they are separated, communication between them is not possible. the game requires that alice fill in one row, and bob one column, of a 3Γ3 table with plus and minus signs. before the game begins, alice does not know which row of the table ... | [
"A)25",
"B)15",
"C)65",
"D)82"
] | A | Explanation:
A scores 60 while B score 40 and C scores 30.
The number of points that C scores when B scores 100 = (100 * 30)/40 = 25 * 3 = 75.
In a game of 100 points, B gives (100 - 75) = 25 points to C.
ANSWER A |
aquarat_21682 | aquarat | <ctx>
pingu nods his head. mother then comes in and tells father that she needs a new hat, so they go out to get one, and leave pingu and pinga alone at home again. pingu touches the control stick, and the parcel moves. pinga comes over to watch, as pingu pushes the stick on the remote control full forward. the parcel ... | [
"A)13!",
"B)11Γ10!",
"C)10Γ11!",
"D)12!/2!"
] | C | The number of ways to arrange 12 people is 12!
We need to subtract the arrangement when these two people are together.
Let's think of these two people as a single unit so there are 11 units.
The number of ways to arrange 11 units is 11!
We need to multiply this by 2 since these two people could switch places.
The total... |
aquarat_30145 | aquarat | <ctx>
2. 5 β’ equations of lines and planes in space 187 265. consider line of symmetric equations and point a. find parametric equations for a line parallel to that passes through point b. find symmetric equations of a line skew to and that passes through point c. find symmetric equations of a line that intersects and ... | [
"A)+ y + 15 = 0",
"B)- 3x - 11 = 0",
"C)+ y - 16.5 = 0",
"D)- y - 7 = 0"
] | C | Is optionC: -3f + y -6.5= 0=C |
openbookqa_30 | openbookqa | <ctx>
242 6 β’ uniform circular motion and gravitation access for free at openstax. org figure 6. 15 looking down on the counterclockwise rotation of a merry - go - round, we see that a ball slid straight toward the edge follows a path curved to the right. the person slides the ball toward point b, starting at point a. ... | [
"the cycling of AM and PM",
"the creation of volcanic eruptions",
"the cycling of the tides",
"the creation of gravity"
] | A | |
aquarat_745 | aquarat | <ctx>
2019. on 7 september santos pledged to divert 30 petajoules of gas from its queensland - based gladstone lng plant slated for export into australia's east coast market in 2018 and 2019. on 26 october 2017, aplng agreed to increase gas to origin energy by 41 petajoules over 14 months, increasing aplng's total comm... | [
"A)s.24",
"B)s.46",
"C)s.40",
"D)s.41"
] | A | 800*(15/100) = 120 ---- 5
? ---- 1 => Rs.24
Answer: A |
qasc_5357 | qasc | <ctx>
##broadcast during the spring ( or summer ) season, from april through august. because of cable television and the nielsen sweeps, the " fall " season now normally extends to may. thus, a " full season " on a broadcast network now usually runs from september through may for at least 22 episodes. a full season is ... | [
"Length",
"colder",
"cold",
"segmented"
] | B | |
qasc_2179 | qasc | <ctx>
ensure there would be a supply of timber for the future, but is still a viable form of agriculture. man - made substances fired bricks and clay blocks bricks are made in a similar way to mud - bricks except without the fibrous binder such as straw and are fired ( " burned " in a brick clamp or kiln ) after they h... | [
"comfortable",
"closed",
"homogenous",
"warmth"
] | A | |
mmlu_aux_4433 | mmlu_auxiliary | <ctx>
##iness / reflectivity, texture, pattern, curviness, color, simplicity, usability, velocity, symmetry, naturalness, and modernism. the staff of the design aesthetics section focuses on design, appearance and the way people perceive products. design aesthetics is interested in the appearance of products ; the expl... | [
"the visual attraction",
"the powerful sounds",
"the physical laws behind",
"the lovely creatures"
] | C | null |
aquarat_8814 | aquarat | <ctx>
in graph theory, a branch of mathematics, the handshaking lemma is the statement that, in every finite undirected graph, the number of vertices that touch an odd number of edges is even. for example, if there is a party of people who shake hands, the number of people who shake an odd number of other people's hand... | [
"A)24",
"B)25",
"C)44",
"D)48"
] | B | n for cyclic hand shake and n-1 for linear handshake.
so here no of hand shake is 25.
ANSWER:B |
qasc_6525 | qasc | <ctx>
hundreds of different microbes ( i. e., a microbiome, which themselves can vary throughout the ontogeny of the host and as a result of environmental perturbations. rather than host - associated microbes functioning independently, complex multi - assemblage microbiomes have major impact on the fitness and function... | [
"sheep",
"salmon",
"grasses",
"bats"
] | A | |
medmcqa_2681 | medmcqa | <ctx>
caudal regression syndrome, or sacral agenesis ( or hypoplasia of the sacrum ), is a rare birth defect. it is a congenital disorder in which the fetal development of the lower spine β the caudal partition of the spine β is abnormal. it occurs at a rate of approximately one per 60, 000 live births. some babies are... | [
"Bicornuate uterus",
"Cryptorchidism",
"Horseshoe kidney",
"Hypospadias"
] | C | During development, the kidneys typically "ascend" from a position in the pelvis to a position high on the posterior abdominal wall. Although the kidneys are bilateral structures, occasionally the inferior poles of the two kidneys fuse. When this happens, the "ascent" of the fused kidneys is arrested by the first midli... |
medmcqa_7838 | medmcqa | <ctx>
##oma syndrome ( mppc syndrome ). fzd4 ( frizzled class receptor 4 ), which is a gene related to familial exudative vitreoretinopathy ( fevr ), was also found to be related to some pfv cases. however, in bilateral cases of pfv with cardiovascular and central nervous system abnormalities, trisomy 13 ( patau syndro... | [
"ALL",
"Acute viral infection",
"ITP",
"Aplastic Anemia"
] | C | Ans. (c) ITP(Ref: 9th/pg 657-658; 8th/pg 667-668)A 7 year old boy presented with sudden onset petechiae and purpura with a history of URTI 2 weeks back and there is no hepatosplenomegaly. He is most probably suffering from ITP. For complete discussion on ITP; Refer to pretext of this chapter. |
arc_easy_1545 | arc_easy | <ctx>
upland and lowland are conditional descriptions of a plain based on elevation above sea level. in studies of the ecology of freshwater rivers, habitats are classified as upland or lowland. definitions upland and lowland are portions of plain that are conditionally categorized by their elevation above the sea leve... | [
"Much the same",
"Deeper and faster",
"Slower and wider",
"Straighter"
] | C | |
openbookqa_742 | openbookqa | <ctx>
motion, which can induce additional shower and thunderstorm activity. rainfall rates downwind of cities are increased between 48 % and 116 %. partly as a result of this warming, monthly rainfall is about 28 % greater between to downwind of cities, compared with upwind. some cities show a total precipitation incre... | [
"more overcast days",
"more sunny days",
"less overcast days",
"a dry environment"
] | A | |
medmcqa_2509 | medmcqa | <ctx>
of macrophage tropomyosin. biochemistry. 1983 ; 22 : 1187 - 1193. 78. harmon dc, weitzman sa, stossel tp. a slide test for detecting neutrophil - associated complement components. transfusion. 1983 ; 23 : 131 - 134. 79. zaner ks, stossel tp. physical basis of the rheologic properties of f - actin. j. biol. chem. ... | [
"Apoptosis",
"Necrosis",
"Aherosclerosis",
"Inflammation"
] | A | Apoptosis |
medmcqa_6195 | medmcqa | <ctx>
9. 51 380 9 β’ statics and torque access for free at openstax. org load, creates much smaller forces in the back β in this case, about 5. 6 times smaller. figure 9. 28 this figure shows that large forces are exerted by the back muscles and experienced in the vertebrae when a person lifts with their back, since the... | [
"Coracoclavicular ligament",
"Acromio-clavicular ligament",
"Ligament of Bigelow",
"Stemo-clavicular ligament"
] | A | The gap anteriorly is filled by a syol bursa. The coracoclavicular ligaments have a vital role to play in movements of the pectoral girdle. The conoid ligament limits anterior movement of the scapula with respect to the clavicle. The trapezoid limits posterior movement between these two bones |
qasc_3352 | qasc | <ctx>
. biol. j. linnaean soc. 10 : 275 - 289. 1977 on interpreting the results of perturbation experiments performed by nature. paleobiol. 3 : 322 - 324. 1977 geographical speciation : on range size and the probability of isolate formation. pp. 172 β 194 in d. wollkind ( ed. ), proc. wash. state univ. conf., biomath. ... | [
"Large.",
"average",
"Birds",
"humans"
] | A | |
aquarat_38589 | 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)10-19, inclusive",
"B)20-29, inclusive",
"C)40-49, inclusive",
"D)60-69, inclusive"
] | A | Prime numbers between -
A. 10-19, inclusive is 4 (11 , 13 , 17 , 19)
B. 20-29, inclusive is 2 ( 23, 29)
C. 40-49, inclusive is 3 ( 41 , 43 , 47)
D. 60-69, inclusive is 2 ( 61, 67)
E. 70-79, inclusive is 3 ( 71, 73, 79)
Thus A. 10-19, inclusive contains greatest number of prime numbers.
ANSWER:A |
pubmedqa_211 | pubmedqa | <ctx>
). for predictors with more than two values, the burgess method selects a cutoff score based on subjective judgment. as an example, a study using the burgess method ( gottfredson & snyder, 2005 ) selected as one predictor the number of complaints for delinquent behavior. with failure on parole as the target outco... | [
"yes",
"no",
"maybe"
] | A | |
medmcqa_8086 | medmcqa | <ctx>
measured in the observer's first dorsal interosseus muscle of the right hand. the results of the experiment showed that when the video clip showed a hand belonging to a person of the same racial group, the measured corticospinal excitability to the right hand of the observer was reduced. this inhibition effect wa... | [
"Tit-T12",
"T2-L3",
"S1-S3",
"L3-L4"
] | A | T11-T12 Pain pathways during labour The pain of labour arises from - Contraction of myometrium, against the resistance of cervix and perineum - Progressive dilatation of the cervix and lower uterine segment - Stretching and compression of pelvic and perineal structures Pain during the, first stage of labour is mostly v... |
medmcqa_4878 | medmcqa | <ctx>
targets ( disinhibition ) with an increased rate of firing in the targets. substantia nigra the substantia nigra is a midbrain gray matter portion of the basal ganglia that has two parts β the pars compacta ( snc ) and the pars reticulata ( snr ). snr often works in unison with gpi, and the snr - gpi complex inhi... | [
"Dopaminergic",
"Acetylcholine",
"Noradrenaline",
"GABA"
] | A | Ans. A. Dopaminergica. There is a system of dopaminergic neurons in nigrostriatal dopaminergic system with cell bodies in substantia nigra and axon endings in caudate nucleus.b. In Parkinson's disease there is loss of dopaminergic cells in the substantia nigrawhich leads to striatal dopamine depletion.c. As DOPAMINE ac... |
medmcqa_2848 | medmcqa | <ctx>
and some are not : where is a set of regression coefficients and is a set of independent variables ( also known as " features " ) describing person n, which may be either discrete " dummy variables " or regular continuous variables. is a random variable specifying " noise " or " error " in the prediction, assumed... | [
"Age",
"Gender",
"Race",
"Weight"
] | D | TEST : 1. CKD - EPI - cystatin C method (BEST) ; Cystatin - C is produced by nucleated cells 2. Modification of diet in renal disease formula GFR= 186.3 x (serum creatinine level ( mg/dl))-1.154 x age-0.203 x ( 0.742 if female ) x (1.21 if black) 3. Cockroft Gault formula 4. Creatinine clearance 5. Inulin clearance |
mmlu_aux_5154 | mmlu_auxiliary | <ctx>
the most recent sighting being reported during 2015. investigation after the sightings, the royal new zealand air force, the police and the carter observatory in wellington cooperated in an investigation, the results of which were lodged in the national archives in wellington. the new zealand ministry of defence ... | [
"A UFO took off from Pudong International Airport.",
"A pilot took pictures of the UFO.",
"Many astrophiles saw the UFO.",
"The UFO was small when it moved north."
] | C | null |
mmlu_aux_1954 | mmlu_auxiliary | <ctx>
most animal testing involves invertebrates, especially drosophila melanogaster, a fruit fly, and caenorhabditis elegans, a nematode. these animals offer scientists many advantages over vertebrates, including their short life cycle, simple anatomy and the ease with which large numbers of individuals may be studied... | [
"there are fewer and fewer flies in the world",
"flies are easy to find and cheap to use",
"they can gain some experience before cloning other animals",
"it is safe to clone flies"
] | C | null |
medmcqa_2905 | medmcqa | <ctx>
. glass bead sterilizers glass bead sterilizers work by heating glass beads to. instruments are then quickly doused in these glass beads, which heat the object while physically scraping contaminants off their surface. glass bead sterilizers were once a common sterilization method employed in dental offices as wel... | [
"Hot air oven",
"U.V. rays",
"Gamma rays",
"Boiling"
] | C | |
medmcqa_2421 | medmcqa | <ctx>
hydroxethylruticide on intestinal toxicity induced by adriamycin. physiol chem phys med nmr. 1986 ; 18 ( 1 ) : 17 - 24. mcginness j. a new view of pigmented neurons. j theor biol. 1985 aug 7 ; 115 ( 3 ) : 475 - 6. gulati op, nordmann h, aellig a, maignan mf, mcginness j. protective effects of o - ( beta - hydroxy... | [
"Polyuria",
"Fine tremors",
"Polydipsia",
"Weight gain"
] | B | Ans. B i.e. Fine tremors |
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