id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
arc_easy_714 | arc_easy | <ctx>
/ cell type - specific selection this methods consists in selecting the cell type of interest, usually with antibiotic resistance. for this purpose, the source material cells are modified to contain antibiotic resistance cassette under a target cell type specific promoter. only cells committed to the lineage of i... | [
"a tissue",
"an organ",
"an organ system",
"an organism"
] | D | |
arc_easy_1239 | arc_easy | <ctx>
10. 4 • phase diagrams 503 figure 10. 30 the physical state of a substance and its phase - transition temperatures are represented graphically in a phase diagram. to illustrate the utility of these plots, consider the phase diagram for water shown in figure 10. 31. figure 10. 31 the pressure and temperature axes ... | [
"expands",
"contracts",
"changes color",
"becomes warm"
] | A | |
aquarat_21966 | aquarat | <ctx>
. 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 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 in the follow... | [
"A)2",
"B)3",
"C)4",
"D)16"
] | A | d^2/(1/2)*d^2= 2
ANSWER:A |
medmcqa_2541 | medmcqa | <ctx>
, and often the thyroid gland ( depending on local referral patterns ). they also deal with diseases involving the skin, breast, soft tissue, trauma, peripheral artery disease and hernias and perform endoscopic procedures such as gastroscopy and colonoscopy. genetics – is a branch of biology concerned with the st... | [
"Familial adenomatous polyposis",
"Cowden's syndrome",
"Peutz Jeghers' syndrome",
"Juvenile polyposis"
] | B | Cowden's syndrome or multiple hamaoma syndrome is a rare autosomal dominant syndrome characterised by orocutaneous hamaomatous tumours, gastrointestinal polyps, abnormalities of the breast, thyroid gland and genitourinary system. The gastrointestinal polyps are generally benign and malignant transformation is seen very... |
openbookqa_620 | openbookqa | <ctx>
diurnal variations, but the modifying effect of the sea restricts the range to less than that in most other parts of the united kingdom. january is the coldest month, with mean minimum temperatures between 1 °c ( 34 °f ) and 2 °c ( 36 °f ). july and august are the warmest, with mean daily maxima around 21 °c ( 70... | [
"October",
"July",
"January",
"April"
] | D | |
aquarat_41228 | aquarat | <ctx>
a unit fraction is a positive fraction with one as its numerator, 1 /. it is the multiplicative inverse ( reciprocal ) of the denominator of the fraction, which must be a positive natural number. examples are 1 / 1, 1 / 2, 1 / 3, 1 / 4, 1 / 5, etc. when an object is divided into equal parts, each part is a unit f... | [
"A)7 719/1020",
"B)9 817/1020",
"C)9 719/1020",
"D)5 817/1020"
] | D | Given sum=7+3/4+7+2/17-(9+1/15)
=(7+7-9)+(3/4+2/17-1/15)
=5+(765+120-68/1020
=5 817/1020
Answer is D |
arc_challenge_436 | arc_challenge | <ctx>
seasonal. early archaic culture influenced the plano culture by about 8000 bc. the plano peoples and other cultural groups stemming from the archaic culture were notable for their use of spear - throwing technology, which likely made them able to maintain larger populations and expand their access to different fo... | [
"ice production",
"air conditioning",
"insulated clothing",
"irrigation canals"
] | C | |
aquarat_17720 | aquarat | <ctx>
than viewing biology in a reductionist manner ". there are also changes to the quantitative reasoning section. it has been " revised to eliminate the sections for numerical calculations, conversions, geometry, and trigonometry. items have been added in the following areas : data analysis, interpretation, and suff... | [
"A)2.79",
"B)2.86",
"C)2.91",
"D)2.99"
] | B | Multiply score * number of application = 10+48+63+14+8 = 143.
Number of applications is 50.
143/50 = 2.86.
Answer: option B is correct.. |
mmlu_aux_4443 | mmlu_auxiliary | <ctx>
szabo et al. ( 2022 ) describe an assemblage of cartilaginous fishes from the miocene tekeres schlieren member of the baden formation ( hungary ), including the first known records of deepwater cartilaginous fishes from the badenian of the central paratethys. fossil material of a diverse shark and ray fauna is re... | [
"there are only a few shark fossils",
"shark skeletons are made of bones",
"their fossils are often in poor condition",
"their fossils are found in a nearly three-dimensional state"
] | C | null |
aquarat_9443 | aquarat | <ctx>
objects,..., or the th box contains at least objects. the simple form is obtained from this by taking, which gives objects. taking gives the more quantified version of the principle, namely : let and be positive integers. if objects are distributed into boxes, then at least one of the boxes contains or more of th... | [
"A)15",
"B)25",
"C)30",
"D)45"
] | D | This ratio question can be solved in a couple of different ways. Here's an Algebraic approach...
We're told that the ratio of the number of cats to the number of dogs is 15:7. We're then told that 16 more dogs are added to this group and the ratio becomes 15:11. We're asked for the number of cats.
Algebraically, since ... |
qasc_7847 | qasc | <ctx>
the process of combustion. in some cases of combustion, fuel remains a raw vapor as it exits the tailpipe of the vehicle. these particles of raw gasoline vapor, or hydrocarbons, go through the entirety of the combustion process without taking part in the process and manages to escape into the air we breathe. alon... | [
"global warming",
"better weather on the earth",
"colder weather",
"less oily air"
] | A | |
medmcqa_31 | medmcqa | <ctx>
##ypie und andere spezielle epidemiologische laboratoriumsmethoden. [ german & english ; phage typing and other special epidemiological laboratory methods ]. gustav - fischer - verlag, jena, germany. oclc 14423391 gasser, f. 1974. microbiologie generale, volume 1. bacteries et bacteriophages. [ french ; bacteria ... | [
"Common in children",
"Severe pain",
"Involves Epiphyseal plate",
"Treatment involves 6 weeks of Antibiotics"
] | C | |
medmcqa_9404 | medmcqa | <ctx>
william s. merrell company of cincinnati, submitted a new drug application for kevadon ( thalidomide ), a sedative that had been marketed in europe since 1956. the fda medical officer in charge of reviewing the compound, frances kelsey, believed that the data supporting the safety of thalidomide was incomplete. t... | [
"Treatment of leprosy",
"Treatment of type II lepra reaction",
"Treatment of type I lepra reaction",
"Treatment of neuritic leprosy"
] | B | Ans. B: Treatment of type II lepra reaction Thalidomide is a sedative-hypnotic, and multiple myeloma medication. The drug is a potent teratogen. Thalidomide was chiefly sold during the late 1950s and early 1960s to pregnant women, as an antiemetic to combat morning sickness. Children were born with severe malformities,... |
mmlu_aux_1808 | mmlu_auxiliary | <ctx>
also sometimes controversial. for example, the ancestors of equus ferus ( modern horses ) evolved in north america and radiated to eurasia before becoming extinct in north america. upon being introduced to north america in 1493 by spanish conquistadors, it is debatable as to whether the feral horses were native o... | [
"in the 1870s.",
"in Colombia",
"in British Guiana",
"in the 1960s"
] | A | null |
medmcqa_7304 | medmcqa | <ctx>
. ( 2004 ). the bicoherence as a diagnostic for models of high - frequency quasi - periodic oscillations. monthly notices of the royal astronomical society, 357 ( 1 ), 12 - 16. doi : 10. 1111 / j. 1365 - 2966. 2004. 08615. x mendel jm. " tutorial on higher - order statistics ( spectra ) in signal processing and s... | [
"ab",
"a",
"ad",
"bc"
] | A | Stages of sleep and rhythm
- Beta rhythm- Alert, awake, maximum concentration.
- Alpha rhythm- Eyes closed, mind wandering, less attentiveness
- Theta rhythm- Stage 1 NREM
- Sleep spindles, K complex- Stage 2 NREM
- Delta rhythm- Deep sleep (Stage 3 & 4 NREM)
- Beta Rhythm an... |
aquarat_6000 | aquarat | <ctx>
real world systems, though. for instance, if we consider the old ( now withdrawn ) indian coin denominations of 5, 10, 20 and 25 paise, then to make 40 paise, the greedy algorithm would choose three coins ( 25, 10, 5 ) whereas the optimal solution is two coins ( 20, 20 ). a coin system is called " canonical " if ... | [
"A)120",
"B)124",
"C)144",
"D)200"
] | B | Explanation:
Let the number of 20-paise coins be x. Then, number of 25-paise coins = (324 - x).
Therefore 0.20 x x + 0.25 (324 - x) = 71 20x + 25 (324 - x) = 7100
5x= 1000 x = 200. Hence, number of 25-paise coins = (324 - x) - 124.
Answer:B |
medmcqa_3710 | medmcqa | <ctx>
converted to usable linear displacement. most current actuators are built for high speed, high force, or a compromise between the two. when considering an actuator for a particular application, the most important specifications are typically travel, speed, force, accuracy, and lifetime. most varieties are mounted... | [
"0.6mm",
"0.5mrn",
"0.7mm",
"0.8mm & slightly heavier"
] | D | |
medmcqa_1269 | medmcqa | <ctx>
related to breast cancer and mastectomy. loved ones of those who experience life - threatening illnesses are also at risk for developing ptsd, such as parents of a child with chronic illnesses. research exists which demonstrates that survivors of psychotic episodes, which exist in diseases such as schizophrenia, ... | [
"The onset of illness may occur many months after the traumatic event",
"Individual debriefing and early counselling are most effective method of treatment",
"Eye movement desensitization and reprocessing is effective",
"There is high risk of alcohol abuse in patients suffering from this disorder"
] | B | Treatment of choice for PTSD is psychotherapy in the form of cognitive behavior therapy often in combination with pharmacotherapy.
There is no evidence that single - session individual psychological briefing is a useful treatment for PTSD.
Eye movement desensitization and reprocessing (EMDR) is an effective treatment f... |
aquarat_35941 | aquarat | <ctx>
##probable with event bb, and so the chance that the other child is also a boy is. bar - hillel & falk, however, suggest an alternative scenario. they imagine a culture in which boys are invariably chosen over girls as walking companions. in this case, the combinations of bb, bg and gb are assumed equally likely ... | [
"A)1/9",
"B)1/3",
"C)3/5",
"D)1/8"
] | B | B
1/3
This is a famous question in understanding conditional probability, which simply means that given some information you might be able to get a better estimate.
The following are possible combinations of two children that form a sample space in any earthly family:
Boy - Girl
Girl - Boy
Boy - Boy
Girl - Girl
Since w... |
aquarat_33730 | aquarat | <ctx>
= " row " | 5 | 6 | | 7 | | 8 | | 9 | | 10 | | 11 | - style = " background : red ; " | -! scope = " row " | 6 | 7 | | 8 | | 9 | | 10 | | 11 | | 12 | - style = " background : red ; " | } probability that d1 = 2 given that d1 + d2 ≤ 5 table 3 shows that for 3 of these 10 outcomes, d1 = 2. thus, the conditional prob... | [
"A)1/2",
"B)1/3",
"C)2/3",
"D)1/4"
] | D | The line y=-x+4 intersects the rectangle and these three points of intersection (0,0), (0,4) and (4,0) form a triangle.
The points below the line y=-x+4 satisfy x+y<4.
The area of this triangle is (1/2)(4)(4)=8
The area of the rectangle is 32.
P(x+y<4) = 8/32 = 1/4
The answer is D. |
aquarat_36169 | aquarat | <ctx>
in number theory, a probable prime ( prp ) is an integer that satisfies a specific condition that is satisfied by all prime numbers, but which is not satisfied by most composite numbers. different types of probable primes have different specific conditions. while there may be probable primes that are composite ( ... | [
"A)2 x 2 x 3 x 3 x 7",
"B)2 x 2 x 2 x 3 x 7",
"C)3 x 3 x 3 x 3 x 7",
"D)2 x 3 x 3 x 3 x 7"
] | A | 252 = 2 x 2 x 3 x 3 x 7.
answer :A |
aquarat_44133 | aquarat | <ctx>
real world systems, though. for instance, if we consider the old ( now withdrawn ) indian coin denominations of 5, 10, 20 and 25 paise, then to make 40 paise, the greedy algorithm would choose three coins ( 25, 10, 5 ) whereas the optimal solution is two coins ( 20, 20 ). a coin system is called " canonical " if ... | [
"A)20 coins",
"B)30 coins",
"C)40 coins",
"D)60 coins"
] | D | Let number of each type of coin = x. Then,
1 × x + .50 × x + .25x = 105
⇒ 1.75x = 105 ⇒ x = 60 coins
Answer D |
openbookqa_97 | openbookqa | <ctx>
too large and breaks up due to tidal forces, or impacts a large object such as an integral tree, aquatic animals must be able to propel themselves through the air sometimes in order to find a new place to live. most plants in the smoke ring are quite fragile because they do not need to support their own weight. a... | [
"it can be drunk from",
"it is very thin",
"it holds up bright green leaves",
"it can hide in grass"
] | A | |
mmlu_aux_8536 | mmlu_auxiliary | <ctx>
. on other species of juniper more common in landscaping and bonsai, the sizes of the infections are reduced. early in the infection, the galls are small bumps on the woody portions of the plant. they maintain the orange gelatinous form after the first warm rains of spring but generally on a greatly reduced scale... | [
"snow",
"rain",
"darkness",
"the moon"
] | B | null |
arc_challenge_580 | arc_challenge | <ctx>
a detailed investigation is obtained through a reconnaissance survey in the field and by reviewing the historic land use. the orientating investigation includes : topography, land use and vegetation, settlements, roads and railways, climate : precipitation, temperature, evapotranspiration, direction and the veloc... | [
"erosion",
"polluting",
"deposition",
"weathering"
] | C | |
openbookqa_2052 | openbookqa | <ctx>
india, 524pp. lasgorceix, a. and kothari, a. 2009. displacement and relocation of protected areas : a synthesis and analysis of case studies. economic & political weekly 44 : 37 - 47. velho, n., datta, a. and isvaran, k. 2009. effects of rodents on seed fates of hornbill - dispersed tree species in a tropical for... | [
"a student living in a townhouse",
"a man who lives in the city",
"a dog who lives in a pound",
"a rabbit who lives in a hole"
] | D | |
aquarat_19853 | aquarat | <ctx>
ordinary six - sided die eight times. what is the probability that one sees a " 1 " at least once? it may be tempting to say that pr ( [ " 1 " on 1st trial ] or [ " 1 " on second trial ] or... or [ " 1 " on 8th trial ] ) = pr ( " 1 " on 1st trial ) + pr ( " 1 " on second trial ) +... + p ( " 1 " on 8th trial ) = ... | [
"A)From 2 to 6 inclusive.",
"B)From 98 to 102 inclusive.",
"C)From 122 to 126 inclusive.",
"D)From 128 to 132 inclusive."
] | D | Possibilities
J 8 6 4 2 0
B 0 2 4 6 8
# of ways 8C8 8C6 8C4 8C2 8C0
T=1+28+70+28+1 = 128 Answer is D. |
mmlu_aux_7409 | mmlu_auxiliary | <ctx>
##bard rock ptarmigan – that are dependent on the scattered plants and fauna as their only food source during the winter. with more frequent rain events, these plants are now spending more time under a thick layer of newly frozen ice, which the herbivores cannot access. a species that benefits from the rising tem... | [
"Lizards",
"Terns",
"Antelope",
"Kangaroos"
] | B | null |
aquarat_30666 | aquarat | <ctx>
38. 9 m / s ( about 87 miles per hour ) 23. ( a ) ( b ) ( c ) 25. ( a ) ( b ) ( c ) this result does not really make sense. if the runner starts at 9. 00 m / s and decelerates at, then she will have stopped after 4. 50 s. if she continues to decelerate, she will be running backwards. 27. 29. ( a ) ( b ) ( c ) 7. ... | [
"A)12,18",
"B)10,18",
"C)10,12",
"D)8,10"
] | D | let speed of ram and shakil be x and y resp.
case1: ram gives a start of 200m and beats shakil by 1 minute.
2000/x - 1800/y= -60
2000/x= 1800/y -60---------------------(1)
case2: ram gives shakil a start of 6 min and is beaten by 1000 meters
distance travelled by shakil in 6 minutes= (6*60*y) meters = 360y meters
1000/... |
aquarat_47316 | aquarat | <ctx>
are strictly convex, meaning that there are no line segments on the boundary, and for interior barriers, this bound is tight. every point on the boundary must be contained in the opaque set, because every boundary point has a tangent line through it that cannot be blocked by any other points. the same reasoning s... | [
"A)22877",
"B)24000",
"C)20000",
"D)27999"
] | B | Number of bricks =Courtyard area/1 brick area
=(3000×1600/20×10)=24000
Answer: B |
medmcqa_5113 | medmcqa | <ctx>
##phocytes demonstration of negative cooperativity in insulin and igf receptors as well as other rtks and gpcrs delineation of the two receptor binding surfaces of insulin and igfs molecular basis of mitogenicity of insulin and insulin analogues mathematical model of the insulin and igf - i receptor based on biva... | [
"Glycogenesis",
"Glycolysiis",
"Lipogenesis",
"Ketogenesis"
] | D | Refer Katzung 11/e p 731 Insulin inhibits the formation of ketone bodies, therefore it's deficiency can result in diabetic ketoacidosis |
medmcqa_3916 | medmcqa | <ctx>
civil engineering hydro - technical engineering laboratory, he was involved in the design and research regarding several international projects : participated in the design of kabur 80m hydropower dam in syria was a member of the design team for cascades of 4 dams on andes ranges in peru, south america conducted ... | [
"3-5 min",
"5-7 min",
"10 min",
"10-12 min"
] | A | |
medmcqa_240 | medmcqa | <ctx>
structuring of the mesenchyme originates during the development of the dermis. this process depends on whether the fish is cartilaginous or bony. for cartilaginous fish the structuring originates through the formation of two layers. the first is superficial and wide and the second is thin and compact. these two l... | [
"Endoderm",
"Mesoderm",
"Surface ectoderm",
"Neuroectoderm"
] | C | Ans. c (Surface ectoderm). (Ref. Human Embryology by IB Singh, 6th/352)LENS# LENS develops from surface ectoderm.# Compared to the cornea, it has a much lower converging power of 17 diopters because of the relatively similar refractive indices of aqueous humor, lens, and vitreous body (cornea 42 D).# However, the lens ... |
medmcqa_6817 | 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... | [
"Hysterectomy",
"Thermal endometrial ablation",
"Internal iliac A. ligation",
"Balloon tamponade"
] | A | <p> As per WHO recommendations,if life threatening bleeding continues in case of postpaum hemorrhage, subtotal or total hysterectomy should be performed. Reference:Textbook of obstetrics,Sheila Balakrishnan,2nd edition, page no:401. <\p> |
qasc_1031 | qasc | <ctx>
and consequences for recruitment. trends in ecology & evolution 15 : 278 - 285. nathan, r., g. g. katul, h. s. horn, s. m. thomas, r. oren, r. avissar, s. w. pacala, and s. a. levin. ( 2002 ). mechanisms of long - distance dispersal of seeds by wind. nature 418 : 409 - 413. nathan, r. ( 2006 ). long - distance di... | [
"food and shelter",
"predators leave the area",
"predators go extinct",
"forest is destroyed"
] | D | |
mmlu_aux_5173 | mmlu_auxiliary | <ctx>
genetics is the study of genes and tries to explain what they are and how they work. genes are how living organisms inherit features or traits from their ancestors ; for example, children usually look like their parents because they have inherited their parents'genes. genetics tries to identify which traits are i... | [
"all the words in the DNA map",
"small things called \"genes\" in our body",
"the first \"word\" they could understand in that language",
"those small parts are written in the DNA with a special language."
] | C | null |
mmlu_aux_5124 | mmlu_auxiliary | <ctx>
that an observer in an inertial reference frame does not see objects he would describe as moving faster than the speed of light. however, in the non - inertial reference frame of earth, treating a spot on the earth as a fixed point, the stars are observed to move in the sky, circling once about the earth per day.... | [
"Stars never move at all.",
"No star in the galaxy has a fast speed.",
"It's hard to see the stars moving.",
"Brown has never seen something special."
] | C | null |
mmlu_aux_3105 | mmlu_auxiliary | <ctx>
an early age, and soon acquired the mathematical expertise normally only found in a child several years his senior. he began teaching himself algebra, calculus and euclidean geometry when he was twelve ; he made such rapid progress that he discovered an original proof of the pythagorean theorem before his thirtee... | [
"Einstein became a mathematics teacher after graduation",
"Einstein gradually loved mathematics with his uncle's help.",
"Einstein's uncle was a policeman.",
"Einstein liked playing with other children."
] | B | null |
medmcqa_636 | medmcqa | <ctx>
##osclerosis. carpal bones – are the eight small bones that make up the wrist ( or carpus ) that connects the hand to the forearm. in human anatomy, the main role of the wrist is to facilitate effective positioning of the hand and powerful use of the extensors and flexors of the forearm, and the mobility of indiv... | [
"Palmar detion & pronation",
"Palmar detion & supination",
"Dorsal detion & pronation",
"Dorsal detion & supination"
] | A | A . i.e. Palmar detion & pronation |
pubmedqa_966 | pubmedqa | <ctx>
personal or family history of bipolar disorder. a significant number of ppp cases, however, occur in individuals with no prior history of psychosis. ( for this reason, first - time pregnancy is itself sometimes considered to be a risk factor for ppp. ) a review of pregnancy - related complications demonstrated so... | [
"yes",
"no",
"maybe"
] | B | |
aquarat_5210 | aquarat | <ctx>
( day ). wet ( day ) : - rain ( day ), \ + umbrella ( day ). query ( \ + wet ( weekend ) ). the last rule before the query states that someone gets wet if it rains and no umbrella was brought. when problog is asked to solve the " probabilistic inference " task, the query asks for the probability to stay dry on a ... | [
"A)0.189",
"B)0.072",
"C)0.432",
"D)0.72"
] | A | IMO This is just for first day! It can rain on 2nd day or 3 rd day (and not rain on other days) in 3 consecutive days!
Hence,
0.7*0.3*0.3 + 0.3*0.7*0.3 + 0.3*0.3*0.7 = 0.189
Option - A |
openbookqa_1493 | openbookqa | <ctx>
25. 4 total internal reflection learning objectives by the end of this section, you will be able to : • explain the phenomenon of total internal reflection. • describe the workings and uses of fiber optics. • analyze the reason for the sparkle of diamonds. a good - quality mirror may reflect more than 90 % of the... | [
"snow",
"root beer",
"coal",
"the night sky"
] | A | |
aquarat_13481 | aquarat | <ctx>
##83801437794588036586217112243226684602854588261917276276670 5425540467426933349195015527349334314071822840746357352800368666521274057591 1870128339157499072351179666739658503429931021985160714113146720277365006623 6927218079163559142755190653347914002967258537889160429597714204365647842739 10949 rsa - 1024 rsa ... | [
"A)8",
"B)9",
"C)10",
"D)11"
] | A | we have (1023^3923)+(3081^3921)
(3923/4)=4n+3 (3921/4)=4n+1 where n can be any integer
now through cyclicity we can obtain or you can learn the chart from arun sharma
number ending in 4n+1 4n+2 4n+3 4n
1 1 1 1 1
2 2 4 8 6
3 3 9 7 1
in this way 7+1=8 is the unit's place digit
ANSWER:A |
medmcqa_1428 | medmcqa | <ctx>
testing laboratory tests include all of the following : c - reactive protein, hemoglobin, albumin, and egfr. complete response - all lab values within normal ranges partial response - > 50 % in all lab values stable disease - all lab values between < 50 % improvement and < 25 % worsening progressive disease - > 2... | [
"Thalassemia",
"Sickle cell anemia",
"Aplastic anemia",
"Anemia of chronic disease"
] | C | Answer- C. Aplastic anemiaThe patient in question is having Pancytopenia (anemia, leukopenia and thrombocytopenia) - Feature of Aplastic anemia. |
aquarat_9951 | aquarat | <ctx>
repair, agriculture, cosmetology, ffa ) computer science / information technology ( word processing, computer programming, robotics, graphic design, computer club, web design and web programming, video game design, music production ) journalism / publishing ( school newspaper, yearbook, television production ) fo... | [
"A)19",
"B)20",
"C)21",
"D)22"
] | B | French class + Spanish class = 24 students.
Two students are in both classes so they were counted twice.
The number of students taking just one class is 24 - 2(2) = 20.
The answer is B. |
mmlu_aux_3864 | mmlu_auxiliary | <ctx>
##path, ian ; woodruff, john ( 13 september 1996 ). cambridge astronomy dictionary. cambridge university press.. ronan, colin a. ( 1979 ). encyclopedia of astronomy : a comprehensive survey of our solar system, galaxy and beyond. hamlyn.. room, adrian. dictionary of astronomical names. routledge, 1988.. rudaux, l... | [
"intelligent aliens would probably land in America.",
"the plans will be in vain and nothing will happen.",
"none of the civilizations would reply.",
"aliens would bring disasters to the human race."
] | D | null |
pubmedqa_213 | pubmedqa | <ctx>
and indicate that most personality development occurs in childhood, stabilizing by the end of adolescence. current lifespan perspectives that integrate theory and empirical findings dominate the research literature. the lifespan perspectives of personality are based on the plasticity principle, the principle that... | [
"yes",
"no",
"maybe"
] | A | |
medmcqa_9025 | medmcqa | <ctx>
are two scenarios in which the patient carries the mutant allele. thus the prior probabilities are and. next, the patient undergoes genetic testing and tests negative for cystic fibrosis. this test has a 90 % detection rate, so the conditional probabilities of a negative test are 1 / 10 and 1. finally, the joint ... | [
"Identical twin",
"Father",
"Mother",
"Sister"
] | A | |
mmlu_aux_6931 | mmlu_auxiliary | <ctx>
spirit. such wet specimens have special value in physiological and anatomical study, apart from providing better quality of dna for molecular studies. freeze drying of specimens is another technique that has the advantage of preserving stomach contents and anatomy, although it tends to shrink, making it less reli... | [
"chickadees",
"glass flamingos",
"chicks",
"plastic parrots"
] | A | null |
aquarat_41539 | aquarat | <ctx>
we want to factor the number n = 299. we select b = 5. thus m = 22 × 31 × 51. we select a = 2. g = gcd ( am − 1, n ) = 13. since 1 < 13 < 299, thus return 13. 299 / 13 = 23 is prime, thus it is fully factored : 299 = 13 × 23. how to choose b? since the algorithm is incremental, it can just keep running with the b... | [
"A)p",
"B)2p",
"C)6p",
"D)8p"
] | C | y = 30p = 2*3*5*p
24p = 2^3*3*p
The greatest common factor of 30p and 20p is the product of all the common prime factors, using the lower power of repeated factors. The greatest common factor is 2*3*p = 6p
The answer is C. |
qasc_3413 | qasc | <ctx>
, rivers and lakes. the hazardous toxic chemicals dumped into the water in illinois by these coal ash dumpsites include more than 300, 000 pounds of aluminum, 600 pounds of arsenic, nearly 300, 000 pounds of boron, over 200 pounds of cadmium, over 15, 000 pounds of manganese, roughly 1, 500 pounds of selenium, ro... | [
"heat",
"fire",
"steam",
"carbon"
] | A | |
aquarat_42446 | 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)10",
"B)11",
"C)17",
"D)13"
] | C | Sum of 16 even numbers = 16 * 17 = 272
Average = 272/16 = 17
ANSWER:C |
mmlu_aux_5170 | mmlu_auxiliary | <ctx>
nasa's 2003 mars exploration rover mission has amassed an enormous amount of scientific information related to the martian geology and atmosphere, as well as providing some astronomical observations from mars. this article covers information gathered by the opportunity rover during the initial phase of its missio... | [
"have found out that it is warm and wet on Mars",
"were sent to Mars to find some stones",
"were the first two American robots that landed on Mars",
"are the only machines that have landed on Mars so far"
] | C | null |
aquarat_3287 | aquarat | <ctx>
the investment vehicle that maximizes the profit. hence, conclusion : knowing the direction the market will go ( i. e. having perfect information ) is worth $ 350. discussion : if someone was selling information that guaranteed the accurate prediction of the future market direction, we would want to purchase this... | [
"A)A)12.5%",
"B)B)13%",
"C)C)13.15%",
"D)D)12%"
] | D | Quantity X Rate = Price
1 x 1 = 1
0.7 x 1.20 = 0.84
Decrease in price = (0.12/1) × 100 = 12%
D) |
medmcqa_3595 | medmcqa | <ctx>
the retrograde menstruation theory to explain why cases of endometriosis show up in the brain and lungs. researchers are investigating the possibility that the immune system may not be able to cope with the cyclic onslaught of retrograde menstrual fluid. in this context there is interest in studying the relations... | [
"Missed aboion",
"Threatened aboion",
"Inevitable aboion",
"Ectopic pregnancy"
] | D | The gestational sac --an anechoic fluid collection that represents the exocoelomic cavity--may be seen by 4.5 weeks.A caveat is that a gestational sac may appear similar to other intrauterine fluid accumulations--the so-called pseudogestational sac. This pseudosac may be seen with ectopic pregnancy and is easier to exc... |
mmlu_aux_4689 | mmlu_auxiliary | <ctx>
##er huygens in 2005. outbound several probes have reached solar escape velocity, with voyager 1 being the first to cross after 36 years of flight the heliopause and enter interstellar space on august 25, 2012, at distance of 121 au from the sun. living in space space, particularly microgravity, make life differe... | [
"Space Radiation",
"Space Danger",
"Space Junk",
"Space Travel"
] | B | null |
mmlu_aux_7559 | mmlu_auxiliary | <ctx>
##lestron f / 6. 3 focus reducer, the optical power increased by 1. 6 times. asp - 20 spectrograph with f = 7000 mm in asg coelostat ; d = 1. 12 a / mm, λ 3600 - 7000 a ; two objective prisms with refraction angles of and'using on the ast - 452 telescope ; aluminizing vacuum installation ; in 2012, a cryogenic in... | [
"cries",
"wiggles",
"sears",
"dies"
] | C | null |
aquarat_36614 | aquarat | <ctx>
2. 3 • time, velocity, and speed 45 figure 2. 11 position vs. time, velocity vs. time, and speed vs. time on a trip. note that the velocity for the return trip is negative. making connections : take - home investigation — getting a sense of speed if you have spent much time driving, you probably have a good sense... | [
"A)60 km/h",
"B)55 km/h",
"C)40 km/h",
"D)70 km/h"
] | A | Time=50/60 hr=5/6hr
Speed=48mph
distance=S*T=48*5/6=40km
time=40/60hr=2/3hr
New speed = 40* 3/2 kmph= 60kmph
Answer : A |
medmcqa_8353 | medmcqa | <ctx>
because of the infusion of lipids into sub - endothelium, the repair has to end up with altered remodeling of local endothelium. this is the manifestation of a misrepair. important is this altered remodeling makes the local endothelium have increased fragility to damage and have reduced repair efficiency. as a co... | [
"Lingual Aery",
"Lingual Nerve",
"Submandibular duct",
"Sublingual duct"
] | C | Submandibular duct REF: Clinical surgery: Volume 9 Head and neck edited by Charles Rob, Rodney, Smith page 56 "The treatment of ranula constitutes a problem, owing to the technical difficulty of complete excision without damage to adjacent structures such as the submandibular duct" |
medmcqa_4962 | medmcqa | <ctx>
persistent fetal vasculature ( pfv ), also known as persistent fetal vasculature syndrome ( pfsv ), and until 1997 known primarily as persistent hyperplastic primary vitreous ( phpv ), is a rare congenital anomaly which occurs when blood vessels within the developing eye, known as the embryonic hyaloid vasculatur... | [
"Bucconasal membrane",
"Oropharyngeal membrane",
"Laryngotracheal fold",
"Tracheoesophageal fold"
] | A | Choanal atresia
Choana, also called posterior nares, is an opening in the posterior part of each nasal cavity, through which the nasal cavity communicates with nasopharynx.
Choanal atresia is a congenital anomaly characterized by closure of one or both posterior nasal cavies (i.e., choana). It is due to the persistenc... |
openbookqa_1155 | openbookqa | <ctx>
microbiology of decomposition is the study of all microorganisms involved in decomposition, the chemical and physical processes during which organic matter is broken down and reduced to its original elements. decomposition microbiology can be divided into two fields of interest, namely the decomposition of plant ... | [
"place to sleep",
"art",
"friendship",
"sustenance"
] | D | |
qasc_6949 | qasc | <ctx>
5. 1 energy basics learning objectives by the end of this section, you will be able to : • define energy, distinguish types of energy, and describe the nature of energy changes that accompany chemical and physical changes • distinguish the related properties of heat, thermal energy, and temperature • define and d... | [
"diffusion",
"empty space",
"Plants growth",
"nothing"
] | A | |
aquarat_20166 | aquarat | <ctx>
##tient zero zero ) > - [ > + > > ] reduce divisor ; normal case : increase remainder > [ + [ < + > - ] > + > > ] special case : increase remainder / move it back to divisor / increase quotient < < < < < - decrease dividend ] end division loop > > [ < + > - ] add remainder back to divisor to get a useful 13 > [ s... | [
"A)23504",
"B)34545",
"C)55053",
"D)23434"
] | C | Explanation:
120 * 456 + 333 = 55053
C |
medmcqa_9737 | medmcqa | <ctx>
of ( i. e suppose that for every, if then ). then, there exists a constant such that. furthermore, if we assume and that also has signature type, then we have. remarks. in the section above, the term " infinitesimal " in relation to is actually referring ( pointwise ) to a quadratic form over a four - dimensional... | [
"Calcium reabsorbed in DCT",
"90% calcium excreted by glomerulus",
"Parathormone (PTH) promotes absorption of Ca++ from intestine",
"PTH promote action of calcitonin"
] | C | Ans. (c) Parathormone (PTH) promotes absorption of Ca++ from intestine(Ref: Ganong, 25th ed/p.379)Parathormone (PTH) promotes absorption of Ca++ from intestineThis is an indirect action of PTH by increasing vitamin D levels |
openbookqa_1942 | openbookqa | <ctx>
recycling is the process of converting waste materials into new materials and objects. this concept often includes the recovery of energy from waste materials. the recyclability of a material depends on its ability to reacquire the properties it had in its original state. it is an alternative to " conventional " ... | [
"acquired earth materials",
"rocks",
"car pools",
"bees"
] | A | |
aquarat_43638 | aquarat | <ctx>
/ 0012 - 9658 ( 2000 ) 081 [ 1139 : diipso ] 2. 0. co ; 2 weiner, j., stoll, p., muller - landau, h. & jasentuliyana, a. ( 2001 ). the effects of density, spatial pattern, and competitive symmetry on size variation in simulated plant populations. american naturalist 158, 438 - 450. doi 10. 1086 / 321988 weiner, j... | [
"A) 45.5%",
"B) 46.5%",
"C) 48.0%",
"D) 49.5%"
] | C | Plot I: 57% of 2000 wheat seeds germinated, hence 0.57*2000 = 1140 seeds germinated.
Plot II: 42% of 3000 rice seeds germinated, hence 0.42*3000 = 1260 seeds germinated.
Thus (germinated)/(total) = (1140 + 1260)/(2000 + 3000) = 2400/5000 = 48% seeds germinated.
Answer: C. |
medmcqa_838 | medmcqa | <ctx>
##s, travels along the ureters to the bladder. it does this through regular contractions called peristalsis. clinical significance ureteral stones a kidney stone can move from the kidney and become lodged inside the ureter, which can block the flow of urine, as well as cause a sharp cramp in the back, side, or lo... | [
"Diabetes mellitus",
"Chronic pyelonephritis",
"Benign nephrosclerosis",
"Chronic glomerulonephritis"
] | A | Ans. is 'a' i.e., Diabetes mellitusCauses of Granular contracted kidney ?Chronic glomerulonephritis (symmetric)Chronic pyelonephritis (asymmetric) o Benign Nephrosclerosis (Symmetric) Sometimes, Diabetes too can cause granular contracted kidney |
arc_challenge_539 | arc_challenge | <ctx>
13. 3 • shifting equilibria : le chatelier ’ s principle 671 effect of a change in temperature consistent with the law of mass action, an equilibrium stressed by a change in concentration will shift to re - establish equilibrium without any change in the value of the equilibrium constant, k. when an equilibrium s... | [
"Mixing the chemicals caused them to absorb heat.",
"A chemical reaction took place.",
"New elements were formed.",
"The procedure caused a gas to be formed."
] | C | |
aquarat_1444 | aquarat | <ctx>
split, with the actual share price plummeting to less than 1 / 100, 000th of its value ( from over $ 1 per share to $ 0. 10 per " new " share, worth 10, 000 old ones ). on the same day, stock generation reduced the price of the company 9 shares from $ 16. 90 to $ 0. 84 - in clear violation of their own rules as t... | [
"A)80",
"B)90",
"C)95",
"D)121.5"
] | D | Assume a value at the beginning of 2007. As this is a % question, assume P=100.
At the end of 2007 it becmae = 1.2*100=120
At the end of 2008 it decreased by 25% = 120*.75 = 90
At the end of 2009 it increased by 35% = 90*1.35 = 121.5
Thus ratio = 121.5/100 = 1.215 (in % terms = 121.5%). Thus D is the correct answer. |
openbookqa_988 | openbookqa | <ctx>
5. 25 208 5 • further applications of newton's laws : friction, drag, and elasticity access for free at openstax. org if we compare animals living on land with those in water, you can see how drag has influenced evolution. fishes, dolphins, and even massive whales are streamlined in shape to reduce drag forces. b... | [
"Iraqi roadside prime cuisine",
"seats for desert dwellers",
"a popular brand of shoe",
"changing to meet the environment"
] | D | |
qasc_672 | qasc | <ctx>
the blood circulatory system is a system of organs that includes the heart, blood vessels, and blood which is circulated throughout the entire body of a human or other vertebrate. it includes the cardiovascular system, or vascular system, that consists of the heart and blood vessels ( from greek kardia meaning he... | [
"our nearest star",
"divided heart",
"solid, liquid, gas",
"Veins and arteries."
] | B | |
mmlu_aux_3424 | mmlu_auxiliary | <ctx>
99942 apophis is a near - earth asteroid and a potentially hazardous object with a diameter of that caused a brief period of concern in december 2004 when initial observations indicated a probability up to 2. 7 % that it would hit earth on april 13, 2029. additional observations provided improved predictions that... | [
"It will damage Hiroshima.",
"Thousands of square kilometers would see the effects of the dust released into the atmosphere.",
"It might be the worst damage caused by asteroids in recorded history.",
"The whole planet would be directly affected by the explosion."
] | C | null |
medmcqa_5743 | medmcqa | <ctx>
prernas ; i. e. even though prerna molecules for both mrna and trna undergo splicing, the steps and machinery involved are different. the processing of non - coding rna is described below ( non - coding rna maturation ). the processing of pre - mrna include 5 ′ capping, which is set of enzymatic reactions that ad... | [
"Terminal addition",
"Nucleoside modification",
"Nucleoside cleavage",
"Chemical hydrolysis"
] | D | Precursor tRNA is processed to form mature tRNA. Alterations during processing are of three types: nucloelytic reactions, nucleoside modifications, terminal additions of nucleotides. Chemical hydrolysis is not a pa of RNA processing. Poly A tailing and 5'capping occurs in the processing of RNA. Methylation and deaminat... |
openbookqa_2133 | openbookqa | <ctx>
energy from waves as they hit the coast. they keep coastal waters healthy by absorbing bacteria and nutrients, and slow the speed of climate change by sequestering carbon dioxide into the sediment of the ocean floor. seagrasses evolved from marine algae which colonized land and became land plants, and then return... | [
"maintain life",
"die",
"hibernate",
"relocate"
] | A | |
arc_easy_404 | arc_easy | <ctx>
##s are classified into three main ecophysiological categories : ( 1 ) leaf litter - or compost - dwelling worms that are nonburrowing, live at the soil - litter interface and eat decomposing organic matter ( epigeic ) e. g. eisenia fetida ; ( 2 ) topsoil - or subsoil - dwelling worms that feed ( on soil ), burro... | [
"Earthworm tunnels bring heat into the soil that warms plant roots.",
"Earthworm tunnels loosen the soil so plant roots can easily grow",
"Earthworm tunnels allow sunlight to reach the plant roots in the soil.",
"Earthworm tunnels create places where insects can hide and protect plant roots."
] | B | |
openbookqa_2978 | openbookqa | <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... | [
"pouring queso into guacamole",
"setting a laptop on a desk",
"building a roof on a house",
"putting clothes in a suitcase"
] | A | |
arc_easy_787 | arc_easy | <ctx>
32. 5 • fusion 1439 thermonuclear power and vaguely recalls hearing about the cold fusion controversy. the three are connected. the sun ’ s energy is produced by nuclear fusion ( see figure 32. 11 ). thermonuclear power is the name given to the use of controlled nuclear fusion as an energy source. while research ... | [
"conversion",
"reaction",
"fission",
"fusion"
] | D | |
medmcqa_9660 | medmcqa | <ctx>
, sometimes called a'cold steel procedure '. onychodystrophy is a deformation of the nails that can result from cancer chemotherapy which includes bleomycin, hydroxyurea, or 5 - fluorouracil. it can include discoloration of the nail, or dyschromia. onychogryposis, also called " ram's - horn nail ", is a thickenin... | [
"Lysis of basale cell layer",
"Separation of keratinocytes",
"Thickening of granular layer",
"Thickening of corneum layer"
] | B | Ans. (b) Separation of keratinocytesRef: Harrison 19th ed. / 370* Keratinocytes are connected to one another by intracellular desmosomal bridges.* If there is loss of these desmosomal bridges, it will lead to separation of keratinocytes and the condition is known as acantholysis.* If separation continues, there will be... |
arc_easy_324 | arc_easy | <ctx>
##ham and gnirk. test using compression and tension show necking of rock specimens while tests using wedge penetration show lip formation. the tests carried out by robertson show plasticity occurring at high confining pressures. similar results are observable in the experimental work carried out by handin and hag... | [
"heaviest",
"smoothest",
"sharpest",
"hardest"
] | A | |
arc_challenge_748 | arc_challenge | <ctx>
the molecules have high enough speeds to enter the gas phase ; see figure 13. 31 ( a ). if a lid is placed over the container, as in figure 13. 31 ( b ), evaporation continues, increasing the pressure, until sufficient vapor has built up for condensation to balance evaporation. then equilibrium has been achieved,... | [
"-10°C",
"20°C",
"90°C",
"120°C"
] | D | |
qasc_4457 | qasc | <ctx>
##el - like blade, which is a modified scale, on either side of the caudal peduncle. some herrings, anchovies, and halfbeaks have deciduous scales, which are easily shed and aid in escaping predators. male percina darters have a row of enlarged caducous scales between the pelvic fins and the anus. porcupine fishe... | [
"a cuticle",
"Uterus",
"tail fins",
"Eyes"
] | B | |
openbookqa_1322 | openbookqa | <ctx>
##ft and gust fronts happening, but since this a small scale feature, detection algorithms have been developed to point convergence and divergence areas under a thunderstorm on the radar display. satellite imagery most populated areas of the earth are now well covered by weather satellites, which aid in the nowca... | [
"UFOs",
"planes",
"sleet",
"tsunami"
] | C | |
aquarat_22417 | aquarat | <ctx>
the entrance of the 50. 0 - m - long vertical pipe. take the density of the oil to be and its viscosity to be ( or ). note that you must take into account the pressure due to the 50. 0 - m column of oil in the pipe. 48. concrete is pumped from a cement mixer to the place it is being laid, instead of being carried... | [
"A)1/6",
"B)4/9",
"C)1/4",
"D)5/9"
] | B | Rate of the small pump is 1/4 tank/hour
Rate of the larger pump is 1/(1/2) or 2 tank/hour;
Combined rate of the two pumps is 1/4+2=9/4 tank/hour, together they will fill the empty tank in 1/(9/4)) = 4/9 hours (time=job/rate).
Answer: B |
aquarat_7224 | aquarat | <ctx>
2. 3 • time, velocity, and speed 45 figure 2. 11 position vs. time, velocity vs. time, and speed vs. time on a trip. note that the velocity for the return trip is negative. making connections : take - home investigation — getting a sense of speed if you have spent much time driving, you probably have a good sense... | [
"A)42/5 sec",
"B)45/8 sec",
"C)40/6 sec",
"D)37/6 sec"
] | B | 70 + 90 = 150 * 5/18 = 400/9 mps
D = 150 + 100 = 250 m
T = 250 * 9/400 = 45/8 sec
Answer:B |
mmlu_aux_4027 | mmlu_auxiliary | <ctx>
the finger. scientists have found that family members often share the same general fingerprint patterns, leading to the belief that these patterns are inherited. fingerprint features features of fingerprint ridges, called minutiae, include : ridge ending : the abrupt end of a ridge bifurcation : a single ridge di... | [
"is complicated but reliable",
"is simple and not expensive",
"is expensive but easy to do",
"can bring a lot of money"
] | B | null |
aquarat_45936 | aquarat | <ctx>
include the arc from 1 to 3, the next thing to ask is if it includes the arc from 1 to 2. the absence of a lo branch leaving node 12 indicates that any path that does not go from 1 to 3 must therefore go from 1 to 2. ( the next question to ask would be about the arc between 2 and 4. ) in this zdd, we get the firs... | [
"A)15!*8!*7!",
"B)15!*8*7",
"C)23!/(8!*7!)",
"D)15!/(8!*7!)"
] | D | If they need to walk 8 blocks north and 7 blocks east, we can express this route as NNNNNNNNEEEEEEE. The question thus asks us how many ways we can arrange those letters.
The number of arrangements of 15 things is 15!
We then divide by the repetitions of N's and E's, which are 8! and 7! respectively.
The number of walk... |
medmcqa_7909 | medmcqa | <ctx>
analysis. this entails dispensing samples of distilled water into a receiving vessel perched atop a precision analytical balance. the density of water is a well - known constant, and thus the mass of the dispensed sample provides an accurate indication of the volume dispensed. relative humidity, ambient temperatu... | [
"Urine output",
"CVP",
"Pulse rate",
"BP"
] | A | |
mmlu_aux_1654 | mmlu_auxiliary | <ctx>
1909. the construction of a paper airplane, by ludwig prandtl at the 1924 banquet of the international union of theoretical and applied mechanics, was dismissed as an artless exercise by theodore von karman : prandtl was also somewhat impulsive. i recall that on one occasion at a rather dignified dinner meeting f... | [
"It should be controlled by an autopilot system.",
"It should be controlled by \"laser sintering\".",
"A pilot controls it using a remote control.",
"A pilot with high techniques controlled it."
] | A | null |
aquarat_27039 | aquarat | <ctx>
the possible numbers of successes, given in the final column of this table, are derived as follows. for 0 successes, there is clearly only one set of four choices ( namely, choosing all four incorrect cups ) giving this result. for one success and three failures, there are four correct cups of which one is select... | [
"A)24",
"B)72",
"C)144",
"D)336"
] | C | Explanations
1) The left window will have permutations of the 4 fiction books, so the number of possibilities for that window is
permutations = 4! = (4)(3)(2)(1) = 24
The right window will have permutations of the 3 non-fiction books, so the number of possibilities for that window is
permutations = 3! = (3)(2)(1) = 6
A... |
mmlu_aux_5230 | mmlu_auxiliary | <ctx>
, and plant - animal combinations that are either made up of different organisms or set up joint endeavors with more than one organism to survive. on various words from thomas's metaphor on how humans behave like ants, he again argues that language is the quality that best resembles social insects. without any ou... | [
"speak just as people do",
"tell stories to others",
"communicate with each other",
"kill insects in the woods"
] | C | null |
medmcqa_7090 | medmcqa | <ctx>
parasitology is the study of parasites, their hosts, and the relationship between them. as a biological discipline, the scope of parasitology is not determined by the organism or environment in question but by their way of life. this means it forms a synthesis of other disciplines, and draws on techniques from fi... | [
"Filariform larvae",
"Embryonated egg",
"Adult female",
"Adult male"
] | B | Enterobius vermicularus mainly affects children. The gravid female worm lays ova around the anus ,causing itching especially at night .The ova are often carried to the mouth on the fingers & so re-infection or human to human infection takes place. Reference: Harrison20th edition pg 1120 |
medmcqa_6475 | medmcqa | <ctx>
sodium fluoride ( naf ) is an inorganic compound with the formula. it is a colorless or white solid that is readily soluble in water. it is used in trace amounts in the fluoridation of drinking water to prevent tooth decay, and in toothpastes and topical pharmaceuticals for the same purpose. in 2020, it was the 2... | [
"It inhibits osteoblastic activity",
"Used in active phase of otosclerosis when Schwaz sign is positive",
"Has proteolytic activity (bone enzymes)",
"Contraindicated in chronic nephritis"
] | A | Ans. is a i.e. It inhibits osteoblastic activity The most useful medication which prevents rapid progression of cochlear otoscierosis is sodium fluoride Mechanism of Action It reduces osteoclastic bone resorption and increases osteoblastic bone formation, which promote recalcification and reduce bone remodelling in act... |
aquarat_41876 | aquarat | <ctx>
##a and shulba sutras, used several different approximations archimedes proved a formula for the area of a circle, according to which. in chinese mathematics, in the third century ce, liu hui found even more accurate approximations using a method similar to that of archimedes, and in the fifth century zu chongzhi... | [
"A)400π",
"B)200π",
"C)250π",
"D)300π"
] | B | Area of circuscribed circle = pi/2*area of square
Area of square = (80/4)^2 = 20^2= 400
Area of circle = pi/2*400=200pi
Answer : B |
aquarat_9517 | 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
the units of measurement in transportation descr... | [
"A)67",
"B)45",
"C)60",
"D)90"
] | C | I believe there is a better way to do it.
Basically one of the options should satisfy the given criteria.
60 did
1/5 *60 =12
2/3*60=40
so total distance
52 + remaining 15 =67 |
medmcqa_1253 | medmcqa | <ctx>
. sudafed and risk of oxygen toxicity. this study uses an animal model to find out whether sudafed increases the risk of oxygen toxicity. extreme diving field study. to analyse aspects of safety including decompression safety, physical fitness requirements and cardiovascular effects of extreme diving. incidents a... | [
"Digital block",
"Spinal block",
"Epidural block",
"Regional anaesthesia"
] | A | |
arc_easy_413 | arc_easy | <ctx>
chemical changes occur when a substance combines with another to form a new substance, called chemical synthesis or, alternatively, chemical decomposition into two or more different substances. these processes are called chemical reactions and, in general, are not reversible except by further chemical reactions. ... | [
"nails rusting",
"glass melting",
"sugar dissolving",
"alcohol vaporizing"
] | A | |
aquarat_30806 | aquarat | <ctx>
of. its passenger has a mass of
1. 20 m / s to the right. refer to figure 3. 43, which shows a boat trying to go straight across the river. let us calculate the magnitude and direction of the boat ’ s velocity relative to an observer on the shore,. the velocity of the boat,, is 0. 75 m / s in the - direction rel... | [
"A)50 kg",
"B)60 kg",
"C)70 kg",
"D)80 kg"
] | B | Explanation:
In this type of question, first we will calculate the volume of water displaces then will multiply with the density of water.
Volume of water displaced = 3*2*0.01 = 0.06 m cube
Mass of Man = Volume of water displaced * Density of water
= 0.06 * 1000 = 60 kg
Option B |
qasc_787 | qasc | <ctx>
coordinates its actions and sensory information by transmitting signals to and from different parts of its body. the nervous system detects environmental changes that impact the body, then works in tandem with the endocrine system to respond to such events. neurology – is a branch of medicine dealing with disorde... | [
"complex",
"animals",
"cows",
"insects"
] | D | |
openbookqa_3227 | openbookqa | <ctx>
bats have a high thermal conductivity. the wings are filled with blood vessels, and lose body heat when extended. at rest, they may wrap their wings around themselves to trap a layer of warm air. smaller bats generally have a higher metabolic rate than larger bats, and so need to consume more food in order to mai... | [
"spend money",
"raise blood temperature",
"fly away",
"perspire"
] | D | |
aquarat_24030 | aquarat | <ctx>
heart or diamond ) or a black card ( club or spade ) will be drawn. when a and b are mutually exclusive,. to find the probability of drawing a red card or a club, for example, add together the probability of drawing a red card and the probability of drawing a club. in a standard 52 - card deck, there are twenty -... | [
"A)3/5",
"B)2/9",
"C)5/9",
"D)4/9"
] | A | total 5 from take one.
5c1=5
red 3 from one
3c1=3
3/5
ANSWER:A |
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