id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
openbookqa_1243 | openbookqa | <ctx>
: earthenware, utensils made of clay ; silverware, utensils ( both kitchen and dining ) made of silver ; glassware, utensils ( both kitchen and dining ) made of glass ; and so forth. these latter categorizations include utensils β made of glass, silver, clay, and so forth β that are not necessarily kitchen utensi... | [
"Iron",
"Plastic",
"candy",
"milk"
] | A | |
medmcqa_2879 | medmcqa | <ctx>
of the shunt may become too thick for the aqueous humor to filter through. this may require preventive measures using antifibrotic medications, such as 5 - fluorouracil or mitomycin - c ( during the procedure ), or other nonantifibrotic medication methods, such as collagen matrix implant, or biodegradable spacer,... | [
"Reducing aqueous humour secretion",
"Contacting iris spincter muscle",
"Increasing aqueous humour outflow",
"Relaxin ciliary muscle"
] | C | Refer kDT 7/e p 156 It has also been used in the treatment of chronic open-angle glaucoma and acute angle-closure glaucoma It acts on a subtype of muscarinic receptor (M3) found on the iris sphincter muscle, causing the muscle to contract -resulting in pupil constriction (miosis). Pilocarpine also acts on the ciliary m... |
mmlu_aux_6878 | mmlu_auxiliary | <ctx>
wears away. because the motion of most brakes is not perfectly horizontal, the pads may lose their centering as they wear, causing the pads to wear unevenly. over longer time and use, rims can become worn. rims should be checked for wear periodically as they can fail catastrophically if the braking surface become... | [
"works against motion",
"stops motion",
"removes forward motion",
"makes things rough"
] | A | null |
medmcqa_2182 | medmcqa | <ctx>
breadth of their symptoms, and the challenges of identifying impacted patients all complicate the diagnosis. these related conditions include : tunica vasculosa lentis : a capillary network that branches from the hyaloid artery and covers the lens surface ; if this capillary network persists, the lens does not fo... | [
"Intraocular tumour",
"Central retinal vein occlusion",
"Diabetic retinopathy",
"Central serous retinopathy"
] | D | Ans. Central serous retinopathy |
medmcqa_8529 | medmcqa | <ctx>
higher risk of bladder cancer compared to people who have never smoked. passive smoking also appears to be a risk. opium consumption increases the risk of bladder cancer by 3 - fold and concurrent use of opium and smoking increases the risk of bladder cancer by 5 times compared to the general population. occupati... | [
"Biliverdin",
"Urobilinogen",
"Heme",
"Stercobilin"
] | D | Stercobilin is a tetrapyrrolic bile pigment and is one end-product of heme catabolism. It is the chemical responsible for the brown color of human feces and was originally isolated from feces in 1932Urobilinogen is a colourless by-product of bilirubin reduction.Heme or haem is a cofactor consisting of a Fe2+ (ferrous) ... |
aquarat_49556 | 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)199 sec",
"B)190 sec",
"C)240 sec",
"D)127 sec"
] | C | Time taken by B run 1000 meters
= (1000 * 10)/40 = 250 sec.
Time taken by A = 250 - 10
= 240 sec.
Answer: C |
openbookqa_2531 | openbookqa | <ctx>
of african ungulates derived by uni β and multivariate analyses. β ecology 69. 5 ( 1988 ) : 1479 - 1485. ben - shahar, raphael. β resource availability and habitat preferences of three african ungulates. β biological conservation 54. 4 ( 1990 ) : 357 - 365. boeyens, jan, et al. β from uterus to jar : the signific... | [
"a forest in Spring",
"The middle of a well-lit street",
"Mexico in the Winter",
"the arctic in Winter"
] | D | |
mmlu_aux_3212 | mmlu_auxiliary | <ctx>
26. 3 color and color vision learning objectives by the end of this section, you will be able to : β’ explain the simple theory of color vision. β’ outline the coloring properties of light sources. β’ describe the retinex theory of color vision. the gift of vision is made richer by the existence of color. objects an... | [
"Between the 3rd and the 4th paragraph.",
"Between the 2nd and the 3rd paragraph.",
"Between the 4th and the 5th paragraph.",
"Between the 5th and the 6th paragraph."
] | B | null |
mmlu_aux_2690 | mmlu_auxiliary | <ctx>
specific emission intensity of generating electric power varies significantly with respect to location and time, depending on current demand and availability of renewable sources ( see list of renewable energy topics by country and territory ). the phase - out of fossil fuels and coal and transition to renewable ... | [
"Functions of the road in the future.",
"Development of solar energy.",
"Free energy on the road.",
"Solar road of the future."
] | D | null |
arc_easy_977 | arc_easy | <ctx>
0. 47 table 1. 1 18 1 β’ essential ideas access for free at openstax. org atoms and molecules an atom is the smallest particle of an element that has the properties of that element and can enter into a chemical combination. consider the element gold, for example. imagine cutting a gold nugget in half, then cutting... | [
"an atom",
"a compound",
"an electron",
"a molecule"
] | A | |
aquarat_28519 | aquarat | <ctx>
total sales or incremental sales. pma, a marketing firm, estimated that in 2005, $ 486. 5 million worth of rebates were redeemed. the redemption rates averaged 21. 1 % when calculated as a percentage of total sales, and 67. 6 % when calculated as a percentage of incremental sales. pma notes, " these statistics re... | [
"A)8%",
"B)10%",
"C)2%",
"D)5%"
] | C | Actual price = 500+10 = $510
Saving = 10/510 * 100 = 100/51 = 2% approximately
Answer is C |
arc_easy_960 | arc_easy | <ctx>
led many soil chemists to maintain soil samples in a field - moist condition and stored at under aerobic conditions before and during investigations. two approaches are frequently used in laboratory investigations in soil chemistry. the first is known as batch equilibration. the chemist adds a given volume of wat... | [
"Stir the mixture into hot water to dissolve the sand.",
"Strain the mixture through a paper filter to collect the sand.",
"Drag a magnet through the mixture to attract the iron filings.",
"Shake the mixture to cause the iron filings to settle to the bottom."
] | C | |
medmcqa_9765 | medmcqa | <ctx>
oxygen at a higher concentration than available from atmospheric air in a naturally hypoxic environment. it needs to be lightweight and to be reliable in severe cold, including not getting choked with deposited frost from the exhaled gas, which is saturated with water vapour at body temperature. both chemically g... | [
"Inhalation.",
"Oral.",
"Intramuscular.",
"Intravenous."
] | A | |
medmcqa_2101 | medmcqa | <ctx>
overall. moreover, there is no one reason why some cp cases come from prenatal brain damage, and it is not known if those cases have a genetic basis. cerebellar hypoplasia is sometimes genetic and can cause ataxic cerebral palsy. early childhood after birth, other causes include toxins, severe jaundice, lead pois... | [
"8",
"12",
"36",
"72"
] | D | Ans. is 'd' i.e., 72 hours |
arc_challenge_176 | arc_challenge | <ctx>
the universe are obtained by combining these simple solutions to general relativity with theories describing the properties of the universe's matter content, namely thermodynamics, nuclear - and particle physics. according to these models, our present universe emerged from an extremely dense high - temperature st... | [
"is contracting.",
"has no beginning.",
"started as a single mass.",
"is constantly forming hydrogen."
] | C | |
aquarat_34239 | 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
38. 9 m / s ( about 87 miles per hour ) 23. ( a ... | [
"A)10%",
"B)20%",
"C)30%",
"D)40%"
] | B | Let's TEST X = 4....
On Sunday, Daniel drove 60 miles at 4 miles/hour.
D = (R)(T)
60 = (4)(T)
60/4 = 15 = T
It takes 15 hours to drive home
On Monday, Daniel drove the first 32 miles at (2)(4) = 8 miles/hour and the rest of the way (28 miles) at 4/2 = 2 miles/hour
D = (R)(T)
32 = (8)(T)
32/8 = 4 = T
It takes 4 hours fo... |
medmcqa_2608 | medmcqa | <ctx>
are more readily seen and diagnosed. karyotyping a karyotype is the number and appearance of chromosomes in the nucleus of a eukaryotic cell. the term is also used for the complete set of chromosomes in a species, or an individual organism. karyotypes describe the number of chromosomes, and what they look like un... | [
"Autosomal recessive disorders",
"X-linked recessive disorders",
"Chromosomal abnormalities",
"Biochemical abnormalities"
] | C | Ans. is 'c' i.e., Chromosomal abnormalitieso Karyotyping is the study of chromosomes and is used in cytogenetics to study the chromosomal abnormalities. o After arresting the cells in metaphase the chromosomes are examined to see for:(i) Numbers --> to detect abnormalities in chromosome numbers such as aneuploidy (tris... |
aquarat_21449 | aquarat | <ctx>
get 31. 55 31. 56 Γ Γ Γ
. 86 3. 87 3. 88 3. 89 3. 90 3. 91 3. 92
this equation and entering the known values gives 10. 28 10. 29 10. 30 10. 31 10. 32 10. 33
is, entering this into the expression above, we get 21. 34 21. 35 21. 36 21. 37 21. 38 21. 39 21. 40
</ctx>
The following are multiple choice questions (... | [
"A)13/50",
"B)17/30",
"C)11/25",
"D)14/25"
] | D | 56% = 56/100
= 14/25
Answer is D. |
aquarat_37921 | aquarat | <ctx>
subset of the equations as a matrix yields : a solution to the equation is given by the left null space, simply thus the product of all 3 equations yields a square ( mod n ). and so the algorithm found testing the result yields gcd ( 3070860 - 22678, 15347 ) = 103, a nontrivial factor of 15347, the other being 14... | [
"A)26",
"B)22",
"C)25",
"D)30"
] | D | (4)^11x (7)^5 x (11)^3
= (2 x 2)^11 x (7)^5 x (11)^3
= 2^11 x 2^11 x7^5x 11^3
= 2^22 x 7^5 x11^3
Total number of prime factors = (22 + 5 + 3) = 30.
Answer is D. |
medmcqa_2072 | medmcqa | <ctx>
of the oral cavity. it has been demonstrated in several clinical trials that episil gives an immediate and significant reduction of pain. this analgesic effect was maintained over at least 8 hours following administration. the treatment was reported to be safe and well tolerated. the product is registered as a me... | [
"Perforation of duodenum",
"Diverticulitis",
"Gastroenteritis",
"Enteric perforation"
] | A | Ans. (a) Perforation of duodenum* This is a clear-cut case of drug induced ulcer and perforation - Duodenal ulcer perforation* Features are diffuse abdominal pain with right iliac fossa pain due to tracking of pus in right colic gutter - Valentino Syndrome* Obliteration of liver dullness* Board like rigidity |
medmcqa_9196 | medmcqa | <ctx>
##immer biologische anwendungen des zahlrohres, naturwissenschaften volume 30, number 40, 600 - 603 ( 1942 ). the authors were identified as being in the genetics department of the kaiser wilhelm institute in berlin - buch. g. i. ( h. j. ) born, n. riehl, k. g. zimmer efficiency of luminescence production by beta... | [
"Rickettsial infection",
"Fungal infection",
"Spirochetal infection",
"Viral infection"
] | A | |
medmcqa_690 | medmcqa | <ctx>
, churchill livingstone. 2012. management of acute and chronic neck pain. n bogduk, b mcguirk ( authors ), 1st ed., elsevier. 2006. biomechanics of back pain. m adams, n bogduk, k burton, p dolan ( authors ), 3rd ed., churchill livingstone. 2012. medical management of acute and chronic low back pain. an evidence ... | [
"Thoracolumbar",
"Sacral",
"Cervical",
"Lumbosacral"
] | A | ANSWER: (A) ThoracolumbarREF: Apley 387-389, S M Tuli 3rd edition page 192Most common site of skeletal tuberculosis is spine followed by hip and knee SPINE (50%) > HIP > KNEECommonest spine involved in spine TB is Thoracolumbar/Dorsolumbar T12-L1 (Lower thoracic to be precise)LOWER THORACIC > LUMBAR > UPPER THORACICPar... |
mmlu_aux_7307 | mmlu_auxiliary | <ctx>
mainly provide support to the leaves and reproductive structures, but can store water in succulent plants such as cacti, food as in potato tubers, or reproduce vegetatively as in the stolons of strawberry plants or in the process of layering. leaves gather sunlight and carry out photosynthesis. large, flat, flexi... | [
"root",
"bud",
"bacteria",
"specialized compartment"
] | D | null |
medmcqa_4741 | medmcqa | <ctx>
and k. furusawa, chapter 8 electrophresis, p. 152 - 223. marcel dekker, inc, ( 7 ) b. r. ware and d. d. haas, in fast method in physical biochemistry and cell biology. ( r. i. sha'afi and s. m. fernandez, eds ), elsevier, new york, 1983, chap. 8. ( 9 ) ( 10 ) ( 11 ) k. oka, w. otani, k. kameyama, m. kidai, and t.... | [
"Due to negative pressure , bacterial counts decrease and cell proliferation increases in the wound.",
"Continuous pressure of +125 mm hg is applied.",
"It causes interstitial edema , thereby increasing blood flow and better healing.",
"Suitable to be used over malignancy if present in wound."
] | A | VACUUM ASSISTED CLOSURE/NEGATIVE PRESSURE WOUND THERAPY(NPWT) NPWT promotes wound healing by applying a vacuum through a special sealed dressing. Continued vacuum draws out the fluid (interstitial fluid) from wound and increase blood flow to the area. As a result, bacterial counts decrease and cell proliferation increa... |
qasc_7856 | qasc | <ctx>
north, causing damage in 26 american states as well as in canada and leading to more than 300 deaths. hailstorms hail is precipitation in the form of ice that does not melt before it hits the ground. hailstorms are produced by thunderstorms. hailstones usually measure between in diameter. these can damage the loc... | [
"colder weather",
"Fossil fuels",
"heat energy",
"a hydraulic system"
] | B | |
mmlu_aux_5236 | mmlu_auxiliary | <ctx>
16. 9 waves 47. storms in the south pacific can create waves that travel all the way to the california coast, which are 12, 000 km away. how long does it take them if they travel at 15. 0 m / s? 48. waves on a swimming pool propagate at 0. 750 m / s. you splash the water at one end of the pool and observe the wav... | [
"Wave energy comes from the water.",
"Large waves carry plenty of energy.",
"Wave action makes shorelines change all the time.",
"The bottom of the wave is easy to slow down."
] | A | null |
mmlu_aux_2048 | mmlu_auxiliary | <ctx>
large whales, and the duty cycle was 2 % ( i. e., the sound is on only 2 % of the day ). after six years of study the official, formal conclusion from this study was that the atoc transmissions have " no biologically significant effects ". other acoustics activities in the ocean may not be so benign insofar as ma... | [
"They are deaf to noises.",
"Noises at a certain level may hurt them.",
"They are easily confused by noises.",
"Noises will limit their ability to reproduce."
] | B | null |
medmcqa_9221 | medmcqa | <ctx>
the penalty is or where to go to perform his task. injunctions are delivered in varying ways. where there is pregnant woman in the compound of the enjoined the injunction is tied to a tree and nailed on a cut plantain stem instead of on the ground in the yard as is the normal practice. when all members of an enti... | [
"Craniotomy",
"Decapitation",
"Zavanelli maneuver",
"Cleidotomy"
] | C | Entrapment of aftercoming head This complication is usually seen with preterm delivery as the incompletely dilated cervix constricts aruond the neck .Duhurssen&;s incisions can be placed over the cervix avoiding the 3 and 9 o&;clock positions .other alternatives are intravenous nitroglycerin for cervical dilatation.Gen... |
mmlu_aux_4623 | mmlu_auxiliary | <ctx>
than previously thought, creating the satellite primarily from debris from earth. in this hypothesis, the formation of the moon occurs 60 β 140 million years after the formation of the solar system. previously, the age of the moon had been thought to be 4. 527 Β± 0. 010 billion years. the impact in this scenario w... | [
"part of the earth billions of years earlier",
"older than the earth",
"a planet caught by the earth's gravity",
"made of the same things as the earth"
] | C | null |
mmlu_aux_2721 | 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... | [
"scientists were less intelligent than monks in the 1900s",
"some genes are bad and can cause diseases",
"we don't need to worry about genetic diseases any longer",
"the discovery of genes may be of great help in our daily life"
] | D | null |
mmlu_aux_2636 | mmlu_auxiliary | <ctx>
. in this case the adoption disentangles the genetic relatedness of the twins ( either 50 % or 100 % ) from their family environments. likewise the classic twin study contrasts the differences between identical and fraternal twins within a family compared to differences observed between families. this core design... | [
"To find out how many twins are born every year.",
"To discover what shapes us as individuals.",
"To compare differences between twins.",
"To study brother-and-sister relationships."
] | B | null |
aquarat_17918 | aquarat | <ctx>
the same for all earthquakes, one can consider as a measure of the energy es radiated by earthquakes. under these assumptions, the following formula, obtained by solving for the equation defining, allows one to assess the ratio of energy release ( potential or radiated ) between two earthquakes of different momen... | [
"A)40",
"B)50",
"C)10^4",
"D)10^5"
] | D | If Richter scale reading goes from X-1 to X it will be 10
if Richter scale reading goes from 2 to 3 it will be 10
if Richter scale reading goes from 3 to 4 it will be 10
if Richter scale reading goes from 4 to 5 it will be 10
if Richter scale reading goes from 5 to 6 it will be 10
Similarly if Richter scale reading goe... |
medmcqa_4906 | medmcqa | <ctx>
the cartilaginous matrix. they are sparsely dispersed throughout cartilage and make up only about 2 % of the total volume of cartilage. chondrocytes vary in size, shape and concentration depending on their location in articular cartilage. collagen : collagen is a structural protein present in the extracellular ma... | [
"Type I",
"Type II",
"Type III",
"Type IV"
] | A | Ans. is 'a' i.e., Type I |
aquarat_3704 | aquarat | <ctx>
. 32 " β she reminds him that he'd told her that the best was still to come but that it was the last thing he did say to her as he hurried her into her coat and bundled her out the door. 28 " β she is not the first voice that has come to him like this, in his mind ; although the woman hints that the source may be... | [
"A)16years",
"B)17years",
"C)18years",
"D)19years"
] | C | Let the son's present age be x years. Then, (46 - x) = x
2x = 46.
x = 23.
Son's age 5 years back (23 - 5) = 18 years.
C) |
medmcqa_4354 | medmcqa | <ctx>
##osclerosis. carpal bones β 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... | [
"Scaphoid",
"Lunate",
"Hamate",
"Pisiform"
] | A | Ans: a |
aquarat_46988 | aquarat | <ctx>
probability accordingly. for example, when being told that a woman has two children, one might be interested in knowing if either of them is a girl, and if yes, what is probability that the other child is also a girl. considering the two events independently, one might expect that the probability that the other c... | [
"A)10",
"B)20",
"C)30",
"D)40"
] | C | Say group of x people left the room.
# of women in the room was 0.15*120=18;
# of women in the group that left 0.3x;
# of women in the room after the group left it is 0.1(120-x);
So, 18-0.3x= 0.1(120-x) --> x=30.
Answer: C. |
qasc_468 | qasc | <ctx>
/ publication / 265222439 _ natural _ chemical _ cues _ for _ settlement _ and _ metamorphosis _ of _ marine - invertebrate _ larvae / links / 54e3963b0cf2b2314f5d9a12 / natural - chemical - cues - for - settlement - and - metamorphosis - of - marine - invertebrate - larvae. pdf ib kuffner, lj walters, ma becerro... | [
"exocrine glands",
"food and shelter",
"exoskeleton",
"bones"
] | C | |
aquarat_25295 | aquarat | <ctx>
##7 6063244163040088180887087028771717321932252992567756075264441680858665410918 431223215368025334985424358839 rsa - 420 rsa - 420 has 420 decimal digits ( 1, 393 bits ), and has not been factored so far. rsa - 420 = 2091366302476510731652556423163330737009653626605245054798522959941292730258 1898373570076188752... | [
"A)0",
"B)1",
"C)4",
"D)5"
] | A | Solution
Last digit will be multiplication of 1x2x3x4x5x6x7x8x9.
It includes 5 & 2 so, 5x2=10, 0 will be the last digit.
Correct Option: A |
mmlu_aux_1769 | mmlu_auxiliary | <ctx>
elk, the primary prey of the gray wolf, became less abundant and changed their behavior, freeing riparian zones from constant grazing. the respite allowed willows and aspens to grow, creating habitat for beaver, moose, and scores of other species. in addition to the effects on prey species, the gray wolf's presen... | [
"Bring the wolves back",
"Wildlife in Colorado",
"How to protect wolves",
"The last wolf"
] | A | null |
openbookqa_1654 | 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 Β°c ( 34 Β°f ) and 2 Β°c ( 36 Β°f ). july and august are the warmest, with mean daily maxima around 21 Β°c ( 70... | [
"March",
"November",
"January",
"May"
] | D | |
mmlu_aux_4477 | mmlu_auxiliary | <ctx>
100. 12 Β°c freezing point depression solutions freeze at lower temperatures than pure liquids. this phenomenon is exploited in β de - icing β schemes that use salt ( figure 11. 21 ), calcium chloride, or urea to melt ice on roads and sidewalks, and in the use of ethylene glycol as an β antifreeze β in automobile ... | [
"The seawater has a temperature of - l.88degC",
"It loves to live in the ice-salt mixture.",
"A special protein keeps it from freezing.",
"Its blood has a temperature lower than -2.05degC"
] | C | null |
medmcqa_7335 | medmcqa | <ctx>
ovocyte and embryo quality. in order to optimise pregnancy rates, there is significant evidence that a morphological scoring system is the best strategy for the selection of embryos. since 2009 where the first time - lapse microscopy system for ivf was approved for clinical use, morphokinetic scoring systems has ... | [
"POP",
"Cu IUCD",
"OCP",
"Barrier method"
] | C | OCPs reduce ovarian cancer. TEXTBOOK OF GYNECOLOGY SHEILA BALAKRISHNAN SECOND EDITION PAGE NO 368 Table no 33.4 |
medmcqa_5719 | medmcqa | <ctx>
and doctors of pharmacology. immunopathology, the study of an organism's immune response to infection, is sometimes considered to fall within the domain of clinical pathology. hematopathology hematopathology is the study of diseases of blood cells ( including constituents such as white blood cells, red blood cell... | [
"Megaloblastic anemia",
"Myelodysplasia",
"Paroxysmal Nocturnal Hemoglobinuria",
"Congenital dyserythropoietic anemia"
] | D | |
medmcqa_6341 | medmcqa | <ctx>
however, the syringe needle was also found to be inexplicably heavily worn and used a number of times, which is something that is not allowed in hospitals as syringes are disposed of after single use. the jacket was tested and the pocket was found to not only contain vecuronium but also traces of midazolam, the d... | [
"Atropine",
"Neostigmine",
"Physostigmine",
"Adrenaline"
] | A | A i.e. Atropine |
medmcqa_5349 | medmcqa | <ctx>
0. 01 j of ionizing energy can create a huge number of ion pairs and have an effect at the cellular level. the effects of ionizing radiation may be directly proportional to the dose in rads, but they also depend on the type of radiation and the type of tissue. that is, for a given dose in rads, the effects depend... | [
"Linear acceleration energy",
"Excitation of electron from orbit",
"Formation of pyrimidine dimers",
"Thermal injury"
] | B | Ans. Excitation of electron from orbit |
medmcqa_3676 | medmcqa | <ctx>
breadth of their symptoms, and the challenges of identifying impacted patients all complicate the diagnosis. these related conditions include : tunica vasculosa lentis : a capillary network that branches from the hyaloid artery and covers the lens surface ; if this capillary network persists, the lens does not fo... | [
"Alkaptonuria",
"Osteogenesis imperfect",
"Down syndrome",
"Kawasaki syndrome"
] | B | Ans. is 'b' i.e., Osteogenesis imperfect * Blue scleral discoloration is caused by thinning or transparency with resultant visualization of the underlying uvea.* Causes of blue sclera are: Osteogenesis imperfecta, Marfan syndrome, Ehler - Danlos syndrome, Pseudoxanthoma elasticum. |
medmcqa_6949 | medmcqa | <ctx>
affords nitrazepam ( 3 ). more simply, diazepinone ( 4 ) can be nitrated directly at the more reactive c7 position with potassium nitrate in sulfuric acid. see also benzodiazepine benzodiazepine dependence benzodiazepine withdrawal syndrome long - term effects of benzodiazepines nimetazepam β methylamino derivati... | [
"Procaine",
"Prilocaine",
"Etidocaine",
"Ropivacaine"
] | B | Prilocaine causes methemoglobinemia, hence it is largely limited to dentistry. This effect is a consequence of the metabolism of the aromatic ring to o-toluidine. Development of methemoglobinemia is dependent on the total dose administered, usually appearing after a dose of 8 mg/kg. Methemoglobinemia is more common in ... |
mmlu_aux_3835 | mmlu_auxiliary | <ctx>
emotion is still disputed. the existence of basic emotions and their defining attributes represents a long lasting and yet unsettled issue in psychology. the available research suggests that the neurobiological existence of basic emotions is still tenable and heuristically seminal, pending some reformulation. bas... | [
"Biological.",
"Emotional.",
"Political.",
"Chemical."
] | C | null |
mmlu_aux_4204 | mmlu_auxiliary | <ctx>
, overharvesting, pollution, invasive species, and climate change. invertebrates makes up most of the earth's biodiversity which is why they do not go extinct as fast as other species. marine invertebrates : these species average lifespan is 5 - 10 million years. many marine invertebrates face extinction because ... | [
"live in their natural habitats",
"become extinct",
"adapt and survive",
"move to new habitats"
] | B | null |
medmcqa_4458 | medmcqa | <ctx>
tensor fasciae latae. muscle architecture recently, ultrasound studies have provided insight into the muscle architecture of this musculature and its long tendon particularly, these studies have suggested that the tensor of vastus intermedius has a small cross - sectional area compared to other individual quadric... | [
"lliacus",
"Sartorius",
"Gracilis",
"Rectus femoris"
] | C | Gracilis is a muscle of Medial compartment |
arc_challenge_917 | arc_challenge | <ctx>
this one, you can see the metal disc that initiates the exothermic precipitation reaction. ( credit : modification of work by science buddies tv / youtube ) another common hand warmer produces heat when it is ripped open, exposing iron and water in the hand warmer to oxygen in the air. one simplified version of t... | [
"photographs of reactants and products",
"listing of masses of reactants and products",
"listing of time from start to finish of reaction",
"photograph of a flame produced when the chemicals reacted"
] | D | |
medmcqa_7153 | medmcqa | <ctx>
. $ 297 ). if the insult is committed by assault, the penalty is prison up to one year or a fine up to 15, 000 twd ( ca. $ 495 ). turkey insult ( ) is punishable by prison up to two years or by fine. if the insult is committed in public, the penalty is prison up to 2. 33 years or a fine increased by up to a sixth... | [
"4 years",
"5 years",
"6 years",
"7 years"
] | D | Sec 197 IPC: Issuing or signing the false ceificate Imprisonment up to 7 years. Ref: Dr. K.S. Narayan Reddy's Synopsis Of Forensic Medicine & Toxicology, 29th edition, Chap 3, Page-31. |
mmlu_aux_1996 | mmlu_auxiliary | <ctx>
determine if the calls could be distinguished with a known context. the experiment determined that while the vervet monkeys were able to categorize different predators and members of different social groups, however their ability to communicate specific threats is not proven. the chirps and barks that vervet monk... | [
"Squirrels communicate with cach other as humans do.",
"Some squirrels understand the recorded alarm calls.",
"Other animals also well understand the language of squirrels.",
"Birds such as chickadees don't have their own language."
] | B | null |
medmcqa_9447 | medmcqa | <ctx>
of these diseases can result in vascular dementia due to ischemic damage to the brain. signs and symptoms the most common presentation of cerebrovascular diseases is an acute stroke, which occurs when blood supply to the brain is compromised. symptoms of stroke are usually rapid in onset, and may include weakness... | [
"Acute subdural hemorrhage",
"Extradural hemorrhage",
"Chronic subdural hemorrhage",
"Fracture skull"
] | C | Chronic Subdural Hematoma Chronic SDH: collection of blood breakdown products that is at least 3 weeks old Chronic SDHs often occur in patients without a clear history of head trauma, as they may arise from minor trauma . A chronic SDH >1 cm or any symptomatic SDH should be surgical drained . |
aquarat_44908 | aquarat | <ctx>
stock under different stock valuation methods can be confusing. another example is modelling labour variances with learning curve corrections and stock level changes. with the absence of a basic profit model in an algebraic form, confident development of such models is difficult. the development of spreadsheets h... | [
"A)5872",
"B)5839",
"C)5832",
"D)5838"
] | C | ratio of their investments Rs.12000:20000=3:5
12% of the profit for managing the business =12/100*9000=1080
remaining profit=9000-1080=7920
share profit in ratio of investment 7920/5 =1584
Moses's ratio share=3*1584=4752
total money Moses collects=4752+1080=5832
Answer: C |
arc_easy_653 | arc_easy | <ctx>
layers of extrusive igneous rock from volcanoes. this tends to make the crust thicker and less dense, making it immune to subduction. oceanic crust can be subducted, while continental crust cannot. eventually, the subduction of the underthrusting oceanic crust can bring the volcanic arc close to a continent, with... | [
"composed chiefly of sedimentary rocks.",
"more dense than the continental crust.",
"older than the continental crust.",
"continually being created."
] | B | |
mmlu_aux_2334 | mmlu_auxiliary | <ctx>
, nesting behavior playing a key role in waggle dance traits. for example, the open nesting honeybee variety rely on celestial cues to orient their dance while the cavity - nesting bees are able to use gravity and orient their dances in their dark nests. the open - nesting bees have no reason to have to use gravi... | [
"Not just humans get lost.",
"Aged bees suffer from poor learning behavior",
"Aged bees also get stuck in their ways.",
"An interesting research into aged bees."
] | C | null |
qasc_1563 | qasc | <ctx>
and for high altitude parachute drops, and above the earth's atmosphere, in space suits for extra - vehicular activity. similar technology is used in life - support systems in submarines, submersibles, atmospheric diving suits, underwater and surface saturation habitats, spacecraft, and space stations, and in gas... | [
"heat produced",
"electron acceptor",
"photosynthesis",
"Chemical energy"
] | B | |
mmlu_aux_4589 | mmlu_auxiliary | <ctx>
, but cases like these are empirically observed and recorded but not entirely confirmed unlike the cases mentioned above. in australia there has been one recorded case of an amethystine python attempting to consume an adult human. lizards large komodo dragons are the only known lizard species to occasionally atta... | [
"is from the USA",
"has bright black fins",
"has very sharp teeth",
"was seen in a forest"
] | C | null |
aquarat_45256 | aquarat | <ctx>
##uld. the casting slip is poured into a porous mould. due to capillary pressure from the mould, a semi - solid particulate layer is formed on the mould through deposition of the solids in the slip. after a period of time, determined in advance by testing, the cast piece is removed from the mould ; the cast needs... | [
"A)88hours",
"B)38hours",
"C)78hours",
"D)28hours"
] | D | 2/7 - 1/x
= 1/4
x = 28
Answer:D |
aquarat_18143 | aquarat | <ctx>
. 11 ( plus the $ 100 initial wager ). see the article odds for conversion equations. references bayesian statistics
2, b2 ( high ) = b2. there are several cases : the other bidder bids b2 < b1. then, his expected gain is 1 / 2 ( the probability that bidder 2 has a low signal ) times βb2 ( since in that case he ... | [
"A)31%",
"B)35%",
"C)54%",
"D)38%"
] | A | Explanation:
670 ---- 210
100 ---- ? => 31%
Answer: A |
qasc_3638 | qasc | <ctx>
modelled in a continuous setting. this is done through interpolation. one of the most implemented interpolation methodologies is the solid isotropic material with penalisation method ( simp ). this interpolation is essentially a power law. it interpolates the young's modulus of the material to the scalar selectio... | [
"heat energy",
"heat production",
"scattered light",
"energy usage"
] | B | |
aquarat_11633 | aquarat | <ctx>
as values. for example, the quadratic form is universal, because every positive integer can be written as a sum of 4 squares, by lagrange's four - square theorem. by the 15 theorem, to verify this, it is sufficient to check that every positive integer up to 15 is a sum of 4 squares. ( this does not give an altern... | [
"A)3 and 8",
"B)1 and 4",
"C)3 and 12",
"D)4/3 and 5/2"
] | B | Given, 1 + 3x > 4 and 2x - 3 < 5
i.e. 3x > 3 and 2x < 8
i.e. x > 1 and x < 4
Answer: Option B |
medmcqa_7110 | medmcqa | <ctx>
, may also be a favorable environment for the growth of an infectious agent, as coming into contact with a vehicle leads to its transmission. vector transmission occurs most often from insect bites from mosquitoes, flies, fleas, and ticks. there are two sub - categories of vectors : mechanical ( an insect transmi... | [
"Cyclo-zoonoses",
"Meta-zoonoses",
"Anthropozoonoses",
"Sporozoonoses"
] | C | Ans. is 'c' i.e., Anthropozoonoses Classification of zoonoses 1) Based on direction of transmission : (i) Anthropozoonoses, (ii) Zoonthroponoses, and (iii) Amphixenoses 2) Based on type of life cycle : (i) Direct zoonoses, (ii) Cyclo-zoonoses, (iii) Meta-zoonoses, and (iv) Sporozoonoses. |
aquarat_15227 | aquarat | <ctx>
nonzero probability. however, for any, alice can construct an exchangeable sequence such that bob's winning probability is at most. but for, the answer is yes : alice can choose random numbers ( which are dependent random variables ) in such a way that bob cannot play better than using the classical stopping stra... | [
"A)10",
"B)16",
"C)6",
"D)4"
] | B | 80% - Candidate Elected
100%-60% = 40% - Candidate doesnotsigh Bill X
50% - Candidate randomly chooses between two bills.
These are multiplicative:
80% x 40% x 50%
0.8 x 0.4 x 0.5 = 0.16 = 16%
Answer (B) |
medmcqa_1445 | medmcqa | <ctx>
6, no. 3 : 167 β 70. https : / / doi. org / 10. 1080 / 19485565. 1959. 9987410. reproduction in two female mongols. ( 1961 ). canadian journal of genetics and cytology 3 ( 4 ) : 351 β 354. 21 - trisomy in a fertile female mongol. ( 1962 ). canadian journal of genetics and cytology 4 ( 3 ) : 352 β 355. genetic imp... | [
"X-linked recessive",
"X-linked dominant",
"Autosomal recessive",
"Autosomal dominant"
] | A | Menkes syndrome is an X linked recessive disorder characterized by a mutation in ATP7a or MNK gene encoding copper binding ATPase leading to deficient copper transpo and metabolism with subsequently low serum copper. Pili tori is the most common hair manifestation, showing flattening and twisting at 180 degree angles. ... |
arc_challenge_589 | arc_challenge | <ctx>
1975, fundamentals of chemistry, 3rd ed., academic press, new york, p. 453, brinkley sr 1945, introductory general chemistry, 3rd ed., macmillan, new york brown tl, lemay he, bursten be, murphy cj & woodward p 2009, chemistry : the central science, 11th ed., pearson education, new jersey, burakowski t & wierzchon... | [
"Is everyone wearing goggles?",
"Who will get the minerals from the shelf?",
"What is the purpose of this investigation?",
"Has someone volunteered to make drawings of the breaks?"
] | A | |
mmlu_aux_5263 | mmlu_auxiliary | <ctx>
occasionally joining mixed - species foraging flocks. breeding on the malay peninsula, breeding in the banded broadbill usually takes place in the dry season following the east asian monsoon. the only recorded nest from myanmar was observed in tenasserim on 21 march. in peninsular malaysia, nests have been seen i... | [
"look after the birds more often",
"use the binoculars to catch the birds",
"hide ourselves to make the birds do everything as usual",
"catch the birds at last"
] | C | null |
qasc_4625 | qasc | <ctx>
be moisture resistant. all moisture - proof sacks are compatible with regular paper sack filling machines. in especially adverse weather conditions, an extremely thin bioplastic, plastic or other adequate barrier film can be part of the surface layer in the paper sack construction for particularly effective prote... | [
"Cooking",
"Enzymes",
"rays or beams",
"irradiation"
] | D | |
aquarat_29034 | aquarat | <ctx>
list of elements is this : ( ( 3, 8, 0 ), ( 2, 8, 1 ), ( 4, 8, 1 ) ) after 2 turns : ( ( 3, 8, 0 ), ( 2, 8, 1 ), ( 4, 8, 1 ), ( 1, 8, 2 ), ( 4, 7, 2 ) ) after 3 turns : (... ( 1, 7, 3 ), ( 4, 6, 3 ), ( 5, 7, 3 ) ) after 4 turns : (... ( 1, 6, 4 ), ( 3, 6, 4 ), ( 6, 7, 4 ) ) after 5 turns : (... ( 1, 5, 5 ), ( 3, ... | [
"A) 6",
"B) 7",
"C) 8",
"D) 9"
] | C | We start by calculating the median of the numbers of list I: 3, 6, 10, 19. We see that the numbers in the list are in order already and, since we have an even number of numbers, the median is the average of the two middle numbers.
median = (6 + 10)/2
median = 16/2
median = 8
The median of list I is 7.
Looking at list I... |
aquarat_16635 | aquarat | <ctx>
##minants. where d0 = 1 and, for j β₯ 1, dj is the gram determinant note that the expression for uk is a " formal " determinant, i. e. the matrix contains both scalars and vectors ; the meaning of this expression is defined to be the result of a cofactor expansion along the row of vectors. the determinant formula ... | [
"A)Multiply each term by e/d",
"B)Divide each term by b/c",
"C)Multiply each term by β1/2",
"D)Divide each term by d/e"
] | C | CONCEPT: Standard Deviation is Defined as Average Deviation of Terms in the set from the Mean value of the set. i.e.
1) It depends on the separation between the successive terms of the set
2) If a Constant Value is Added/Subtracted in every terms of set then the Separation between successive terms does NOT change Hence... |
medmcqa_1884 | medmcqa | <ctx>
in molecular biology, rna polymerase ( abbreviated rnap or rnapol ), or more specifically dna - directed / dependent rna polymerase ( ddrp ), is an enzyme that catalyzes the chemical reactions that synthesize rna from a dna template. using the enzyme helicase, rnap locally opens the double - stranded dna so that ... | [
"Helicase",
"Primase",
"DNA Polymerase",
"Transcriptase"
] | A | Ans. A. Helicase(Ref: Harper 31/e page 364)Classes of proteins involved in DNA replicationProteinFunctionDNA polymerasesDeoxynucleotide polymerizationHelicasesProcessive unwinding of DNATopoisomerasesRelieve torsional strain that results from helicase-induced unwindingProteinFunctionDNA primaseInitiates synthesis of RN... |
aquarat_558 | aquarat | <ctx>
the relative velocity ( also or ) is the velocity of an object or observer b in the rest frame of another object or observer a. classical mechanics in one dimension ( non - relativistic ) we begin with relative motion in the classical, ( or non - relativistic, or the newtonian approximation ) that all speeds are ... | [
"A)40",
"B)88",
"C)77",
"D)6"
] | A | Speed = 45 * 5/18 = 25/2 m/sec
Total distance covered = 360 + 140 = 500 m
Required time = 500 * 2/25 = 40 sec.Answer: A |
aquarat_4471 | 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) None",
"B) I only",
"C) II only",
"D) III only"
] | A | 3e/y and if e=y then ans is 3 and 3 is prime number, which is greater than 2. so ans must be B. Please post OA. |
mmlu_aux_3214 | mmlu_auxiliary | <ctx>
##2 they will choose to travel by plane. 27 % of young people claim they will travel to a faraway destination. more specifically, people under the age of 30 are more likely to consider climate implications of vacation spots and air travel. home energy and landscaping reducing home energy use through measures such... | [
"Aerosols caninfluence each other in various ways.",
"All the aerosols will cool the earth.",
"Aerosols can add nutrients to human beings.Ks5u",
"Any kind of aerosols will warm the earth."
] | A | null |
arc_easy_340 | arc_easy | <ctx>
a trench is a type of excavation or depression in the ground that is generally deeper than it is wide ( as opposed to a wider gully, or ditch ), and narrow compared with its length ( as opposed to a simple hole or pit ). in geology, trenches result from erosion by rivers or by geological movement of tectonic plat... | [
"two oceanic plates converging",
"two continental plates converging",
"two continental plates diverging",
"two oceanic plates diverging"
] | A | |
aquarat_6279 | aquarat | <ctx>
##0 = d. then Ξ³ an integer and Ξ³ = 1 Ξ³ β€ 0 the value of is. to begin with, we shall simplify matters by concentrating a particular value of and generalise the result at a later stage. we shall use the value. the indicial equation has a root at, and we see from the recurrence relation that when that that denominat... | [
"A)-4.5.",
"B)-2.",
"C)-1.7.",
"D)-0.667."
] | D | X-Y = 2X-2Z
Y= -X+2Z---------- 1
X-2Y = 4Z
X-4Z= 2Y--------- 2
Adding equation 1 from equation 2
-2Z= 3Y
Y/Z= -0.667
D is the answer |
aquarat_36319 | aquarat | <ctx>
cocktail. " as far as desserts, she enjoyed apple and lemon pie, gelatins, ice cream, and peach shortcake, which she had a special recipe for. " i am mad about bread. " i especially like hot biscuits and out on the coast we have a southern cook who can make more kinds of hot breads than i ever knew existed. and i... | [
"A)25",
"B)26",
"C)39",
"D)21"
] | B | Add the numbers of doughnuts.
12 + 6 + 8 =26.
Answer is B. |
openbookqa_2297 | openbookqa | <ctx>
encourages future growth of the plant and therefore leads to a sustainable use of the plants in the area. native americans practiced agroforestry by managing the forest, animals, and crops together. they also helped promote tree growth through controlled burns and silviculture. often, the remaining ash from these... | [
"throwing the seeds away",
"telling the plants to grow up",
"using a table lamp",
"mowing down the grass to nothingness"
] | C | |
qasc_590 | qasc | <ctx>
. in negative tenses different tonal patterns are used. for example, in the negative subjunctive, the tone moves to the penultimate : " you should go " " you shouldn't go " some tenses have two different negative intonations, depending on the meaning. for example, the simple past ( remote perfect ) " i bought " h... | [
"Something that can be auburn",
"looseness of dirt or compost",
"the looseness of soil",
"the color of leaves on oaks"
] | D | |
medmcqa_2940 | medmcqa | <ctx>
giving a complete course of any of the following : an act artesunate plus clindamycin or doxycycline ; quinine plus clindamycin or doxycycline. vivax malaria chloroquine remains the treatment of choice for vivax malaria, except in indonesia's irian jaya ( western new guinea ) region and the geographically contigu... | [
"It is rapidly absoed",
"It is rapidly metabolized",
"It has increased tissue binding",
"It is rapidly eliminated"
] | C | Oral absorption of CQ is excellent. About 50% gets bound in the plasma. It has high affinity for melanin and nuclear chromatin: gets tightly bound to these tissue constituents and is concentrated in liver, spleen, kidney, lungs (several hundred-fold), skin, leucocytes and some other tissues. Its selective accumulation ... |
aquarat_24705 | aquarat | <ctx>
selected for imo. cuba in cuba the selection process consists ( depending on regional conditions of availability of resources, participants and organizers ) six levels. competitions are held to select the best candidates from each school, then from each municipality, then from each province who then are allowed t... | [
"A)16Cβ
* 10",
"B)16Cβ * 10",
"C)16C11 * ΒΉβ°Cβ
",
"D)12 * ΒΉβ°Cβ
"
] | C | Here, five seniors out of 16 seniors can be selected in 16Cβ
ways. Also, five juniors out of ten juniors can be selected ΒΉβ°Cβ
ways. Hence the total number of different ways of selection = 16Cβ
* ΒΉβ°Cβ
= 16C11 * ΒΉβ°Cβ
since 16Cβ
= 16C11
ANSWER:C |
medmcqa_7633 | medmcqa | <ctx>
a potential therapeutic target in the aggressive forms of thyroid cancer. proc natl acad sci u s a. 2014 ; mar ; 111 ( 11 ) : 4233 β 4238. yip l, wharry li, armstrong mj, silbermann a, mccoy kl, stang mt, ohori np, lebeau so, coyne c, nikiforova mn, bauman je, johnson jt, tublin me, hodak sp, nikiforov ye, carty ... | [
"Medullary carcinoma",
"Follicular ca",
"Papillary ca",
"Anaplastic ca"
] | C | A small percentage of cancers present with enlarged lymph nodes in the jugular chain or pulmonary metastases with no palpable abnormality of the thyroid.
The primary tumor may be no more than a few millimetres in size and is termed occult. Such primary foci of papillary carcinoma may also be discovered in thyroid tissu... |
arc_easy_2070 | arc_easy | <ctx>
%. the probability goes down as orbits are refined with additional measurements. over 300 short - period comets pass near larger planets, such as saturn and jupiter, which can change the comets'trajectories and could potentially put them into an earth - crossing orbit. this could happen for long - period comets a... | [
"light.",
"radiation.",
"thermal energy.",
"electromagnetic energy."
] | C | |
mmlu_aux_2891 | mmlu_auxiliary | <ctx>
##ipient flightlessness of the extinct auckland islands merganser. wilson bulletin 101 : 410 β 435. 1990. evolutionary morphology of flightlessness in the auckland islands teal. condor 92 : 639 β 673. 1991. a phylogenetic analysis and classification of recent dabbling ducks ( tribe anatini ) based on comparative ... | [
"The life span of animals living on the ancient supercontinent.",
"The two islands being home to several iguana species in the Pacific region.",
"The fossil evidence suggesting iguanas' ancestors' swimming to Fiji and Tonga",
"By raft or by land -- how did iguanas reach the tiny Pacific islands?"
] | D | null |
aquarat_3070 | aquarat | <ctx>
##ers than they would receive from most banks. it averaged between a six and nine percent return to investors between its founding and 2013. however, because lenders were making personal loans to individuals on the site, their gains were taxable as personal income instead of investment income. therefore, income f... | [
"A)$ 6,000",
"B)$ 6,048",
"C)$ 6,100",
"D)$ 6,150"
] | A | Since the note was redeemed after 2 years, so a penalty of $500 has to be submitted. So the amount that is redeemed after 6430 is after the deduction of $500.
Hence the amount after being compounded is 6930.
Let the initial amount be P.
After the return, the amount becomes 1.1P.
Now use this 1.1P as the principle in th... |
mmlu_aux_3124 | mmlu_auxiliary | <ctx>
##2, spacex was awarded a $ 102 million five - year contract to develop the rocket cargo program for the united states space force. space exploration starship's lunar lander starship hls was initially chosen by nasa as the sole lunar lander for the artemis 3 and artemis 4 crewed missions, as part of the artemis p... | [
"about 6",
"about 10",
"less than 14",
"more than 19"
] | D | null |
arc_easy_1692 | arc_easy | <ctx>
not down their inclined dips. these sinking plates, and not the conventionally pictured rising mantle - convection cells, control surface - plate motions. arcs advance toward each other over sinking slabs and collide ; new subduction breaks through outside the new aggregates. oceanic lithosphere thickens with age... | [
"The theory addresses an Earth-science topic.",
"The theory may change if new evidence emerges.",
"The theory explains a number of related observations.",
"The theory can be evaluated by a single-variable experiment."
] | C | |
medmcqa_3137 | medmcqa | <ctx>
##vatron, lep, and lhc may deliver the particle bunches into storage rings of magnets with a constant magnetic field, where they can continue to orbit for long periods for experimentation or further acceleration. the highest - energy machines such as the tevatron and lhc are actually accelerator complexes, with a... | [
"X rays",
"Beta rays",
"Gamma rays",
"Neutrons"
] | A | ANSWER: (A) X raysREF: Oxford oncology 2nd edition page 398, O P Tondon's Inorganic chemistryRepeat from December 2009Linear accelerator and Betatron are used to produce X Rays by accelerating electronsCyclotron is used to produce Gamma rays. |
medmcqa_4124 | medmcqa | <ctx>
the other is positive for pulmonary stenosis. perhaps emanating from diffuse laryngotracheal calcification, patients often present with recurrent respiratory infection, otitis media, and sinusitis. cardiovascular effects apart from diffuse abnormal cartilaginous calcification in pulmonary and : wikt : otic system... | [
"Lungs",
"Kidneys",
"Gastric mucosa",
"Cardiac valves"
] | D | Dystrophic calcification is seen in cardiac valves (calcific valvular disease). Metastatic calcification principally affects interstitial tissues of: Gastric mucosa Kidneys Lungs Systemic aeries Pulmonary veins The common feature of all these sites, which makes them prone to calcification is that they can lose acid and... |
medmcqa_5050 | medmcqa | <ctx>
gallbladder ( known as courvoisier's sign ) may also raise suspicion, and can help differentiate pancreatic cancer from gallstones. medical imaging techniques, such as computed tomography ( ct scan ) and endoscopic ultrasound ( eus ) are used both to confirm the diagnosis and to help decide whether the tumor can ... | [
"Fuch heterochromatic iridocyclitis",
"Posner-schlossman syndrome",
"Uveal-effusion syndrome",
"None of the above"
] | A | Ans. is `a' i.e., Fuch heterochromatic iridocyclitis During paracentesis in Fuch's heterochromic iridocyclitis, there is bleeding from neo-vasculorization.This is known as "Amsler's sign". Fuch's heterochromic iridocyclitis (Fush's uveitis syndrome) It is a form of anterior and intermediate uveitis. The condition is us... |
aquarat_11575 | aquarat | <ctx>
300, 0 ) print ( " car 2's mpg is ", car _ 2 _ mpg ) car 1's mpg is 28. 0 gallons can't be 0 car 2's mpg is - 1 table 6. 1 calculating miles - per - gallon and checking for division by zero. concepts in practice multiple return statements 4. what does yarn _ weight ( 3 ) return? def yarn _ weight ( num ) : if num... | [
"A)12",
"B)15",
"C)40",
"D)54"
] | C | Assume the total members = x
French = .4x
Hebrew = .75x
French + Hebrew = 1.15x, but this is not possible hence 15 people speak both languages.
Only French = .25x, Only Hebrew = .6x, both = .15x
Since these are all people, all of these should be whole numbers.
Checking the options:
A. 12. Only Hebrew = 12*0.6 = 7.2 We ... |
aquarat_27627 | aquarat | <ctx>
7. 1 work : the scientific definition 1. how much work does a supermarket checkout attendant do on a can of soup he pushes 0. 600 m horizontally with a force of 5. 00 n? express your answer in joules and kilocalories. 2. a 75. 0 - kg person climbs stairs, gaining 2. 50 meters in height. find the work done to acco... | [
"A)12",
"B)15",
"C)14",
"D)13"
] | A | Explanation:
Let the work be completed in x days
(x-4)days of A + (x-6)days of B + x days of C = 1
=>x-4/18 + x-6/27 + x/36 = 1
=> 13 x-48 /108 =1
x=12
Total time = 12 days
ANSWER IS A |
arc_easy_1148 | arc_easy | <ctx>
extensive amount of time criticizing the scientific ideas of the epicureans. cleomedes'book is valued primarily for preserving, apparently verbatim, much of posidonius'writings on astronomy ( none of posidonius'books have survived to the modern day ). cleomedes is accurate in some of his remarks on lunar eclipses... | [
"yellow color",
"high temperature",
"distance from Earth",
"chemical composition"
] | D | |
aquarat_8478 | aquarat | <ctx>
make reasoned and balanced judgements relating to a range of data on a specific unseen case study. section b : candidates are required to answer two structured essay questions from a choice of four. internal assessment candidates will need to complete 30 hours of practical work throughout the course. each of the ... | [
"A)13",
"B)10",
"C)9",
"D)8"
] | D | # of people times the # of hours:
4*4 = 16 --> 4 lawyers do 16worksin 4 hours.
3*8/3 = 24/3 = 8 --> 3 assistants do 8 worksin 8/3 hours (2/3*5= 10/3)
So, since the amount of work the assistants do is half the work the lawyers do, the time will be double, soANS D |
mmlu_aux_4751 | mmlu_auxiliary | <ctx>
theoretical production ecology tries to quantitatively study the growth of crops. the plant is treated as a kind of biological factory, which processes light, carbon dioxide, water, and nutrients into harvestable parts. main parameters kept into consideration are temperature, sunlight, standing crop biomass, plan... | [
"water and chlorophyII",
"water and CO 2",
"CO 2and glucose",
"water and glucose"
] | B | null |
medmcqa_873 | medmcqa | <ctx>
information. the motivation for including analog is to keep compatibility with the previous vga cables and connectors. vga pins for hsync, vsync and three video channels are available in both dvi - i or dvi - a ( but not dvi - d ) connectors and are electrically compatible, while pins for ddc ( clock and data ) a... | [
"HRCT",
"MRI",
"IVP",
"Myelography"
] | D | IV contrast agent is given in :-
X-ray based investigation (Radiocontrast agent) :- Radiography (simple x-ray), CT-Scan.
MRI (MR contrast agents).
Ultrasound (USG contrast agents).
IVP (intravenous pyelography) as the name suggests, the contrast agent is given intravenously.
In myelography, the contrast agent is in... |
qasc_1975 | qasc | <ctx>
surface layer of ice crystals called frazil ice. a mixture of salts, nutrients and dissolved organic matter ( dom ) known as brine is expelled when frazil ice solidifies to form sea ice. brine permeates through the ice cover and creates a network of channels and pores. this process forms an initial semisolid matr... | [
"vaporization",
"boiling",
"expelled",
"salinity"
] | C | |
aquarat_36012 | aquarat | <ctx>
each raised to the power, where is a complex number whose real part is greater than 1. the lander, parkin, and selfridge conjecture concerns the minimal value of in waring's problem asks whether for every natural number there exists an associated positive integer such that every natural number is the sum of at mo... | [
"A)12/35",
"B)1/35",
"C)35/8",
"D)35/9"
] | A | X + Y = 12
XY = 35
1/X + 1/Y = (X + Y)/Xy = 12/35
Answer A. |
mmlu_aux_2491 | mmlu_auxiliary | <ctx>
knots have been used for basic purposes such as recording information, fastening and tying objects together, for thousands of years. the early, significant stimulus in knot theory would arrive later with sir william thomson ( lord kelvin ) and his vortex theory of the atom. history pre - modern different knots ar... | [
"They originated from ancient Greek legend.",
"The study of knots is a branch of mathematics.",
"Knots led to the discovery of atom structure.",
"Alexander the Great made knots well known."
] | B | null |
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