id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
qasc_7825 | qasc | <ctx>
waterways in general is known as surface hydrology. lakes a lake ( from latin lacus ) is a terrain feature, a body of water that is localized to the bottom of basin. a body of water is considered a lake when it is inland, is not part of an ocean, and is larger and deeper than a pond. natural lakes on earth are ge... | [
"ice wedging",
"hot and cold",
"rain and runoff",
"Condensation"
] | C | |
mmlu_aux_1925 | mmlu_auxiliary | <ctx>
during the latter half of the 20th century, the fields of genetics and molecular biology matured greatly, significantly increasing understanding of biological heredity. as with other complex and evolving fields of knowledge, the public awareness of these advances has primarily been through the mass media, and a n... | [
"decisions made by animals may prove fatal",
"animals are often in danger of being attacked",
"animals make decisions entirely by trial",
"environment is not fit for animals to survive"
] | A | null |
aquarat_10902 | aquarat | <ctx>
convex hull is chosen, one can then apply the formula using the previous and next vertices, even if those are not on the convex hull, as there can be no local concavity on this vertex. if the orientation of a convex polygon is sought, then, of course, any vertex may be picked. for numerical reasons, the following... | [
"A)10",
"B)16",
"C)12",
"D)11"
] | D | one of the interior angle = 180 - 360/n
sum of the interior angles is = n (180 - 360/n)
given
n(180 - 360/n)=1620
180n - 360 = 1620
180n = 1980
n = 1980/180 = 11
ANSWER:D |
arc_challenge_764 | arc_challenge | <ctx>
jellies may have a complementary role to c. amurensis in suppressing zooplankton, by inhabiting areas of low salinity outside the range of the clams, where planktonic species have had a predation - free refuge. benthic consumers the benthic community has taken on a disproportionately large role in the food web ec... | [
"They would increase in number.",
"They would find a new food source.",
"They would become prey to other animals.",
"They would compete for a limited food source."
] | D | |
aquarat_40101 | aquarat | <ctx>
10 on each of all 18 starters would result in a net loss if either the favorite or the second favorite were to win. however, if one assumes that no horse quoted 12 : 1 or higher will win, and one bets $ 10 on each of the top three, one is guaranteed at least a small win. the favorite ( who did win ) would result ... | [
"A)39%",
"B)52%",
"C)15%",
"D)21%"
] | A | Let C.P. be $100.
Then, S.P. = $ 125
Let marked price be $ x. Then, 90/100 * x = 125
x = 12500/90 = $ 139
Now, S.P. = $ 139, C.P. = Rs. 100
Profit % = 39%.
Answer: A |
medmcqa_2536 | medmcqa | <ctx>
will waste a lot of the gas to dead space and during exhalation. oxygen conserving devices a closed circuit rebreather is highly effective at conserving stored oxygen, but it makes no use of ambient oxygen, so its effectiveness at minimising use of stored oxygen depends on where it is used. it is most applicable ... | [
"Arc technique",
"Modulation",
"Gating",
"Shunting"
] | C | Gating Respiratory gating : It is a technique in radiotherapy in which the radiation is applied during that phase of respiratory cycle in which the tumour is in the best range. This is to prevent unnecessary radiation exposure to normal structures. |
arc_easy_93 | arc_easy | <ctx>
desert dunes. barchan dunes are formed as winds continuously blow in the same direction, and are characterized by a crescent - shape atop the dune. seif dunes are long and narrow, featuring a sharp crest, and are more common in the sahara desert. analysis of geological features in desert environments can reveal a... | [
"consume large amounts of food",
"become dormant for long periods",
"sense infrared and ultraviolet light",
"transpire water through the skin to the atmosphere"
] | B | |
medmcqa_5742 | medmcqa | <ctx>
in their most recent common ancestor but rather evolved separately. for example, the wings of insects and birds evolved independently in widely separated groups, and converged functionally to support powered flight, so they are analogous. similarly, the wings of a sycamore maple seed and the wings of a bird are a... | [
"Chauffer's fracture",
"Hutchinson fracture",
"Backfire fracture",
"March fracture"
] | D | |
medmcqa_7937 | medmcqa | <ctx>
growth. there are several maternal factors, which include age, nutritional status, alcohol use, smoking, and medical conditions. insufficient uteroplacental perfusion is an example of a placental factor. chromosomal abnormalities and genetic diseases are examples of fetal factors. complications for the infant inc... | [
"Septicemia",
"Inborn error of metabolism",
"Diabetes mellitus",
"Congenital adrenal hyperplasia"
] | D | Ans. is 'd' i.e., Congenital adrenal hyperplasia |
medmcqa_8017 | 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 ... | [
"Colon",
"Stomach",
"Pancreas",
"Ileum"
] | A | Bile acids can induce hyperproliferation of the intestinal mucosa a number of intracellular mechanisms Cholecystectomy, which alters the enterohepatic cycle of bile acids, has been associated with a moderately increased rise of proximal colon cancers It cannot be ruled out, however, that it is less the effect of the ch... |
medmcqa_6140 | 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 ... | [
"Studiford criteria",
"Speigelberg criteria",
"Rubins criteria",
"Rotterdam criteria"
] | A | Studdiford criteria : To diagnose the abdominal pregnancy Both the tubes and ovaries are normal without any recent injuries Absence of uteroperitoneal fistula Presence of pregnancy related exclusively to the peritoneal surface and young enough to eliminate the possibility of secondary implantation following the primary... |
qasc_1631 | qasc | <ctx>
##che hochschule darmstadt, dissertation 1994. r. wieczorke, s. krampe, t. weierstall, k. freidel, c. p. hollenberg, e. boles : concurrent knock ‐ out of at least 20 transporter genes is required to block uptake of hexoses in saccharomyces cerevisiae. febs letters 464 ( 3 ), 1999 ; s. 123 – 128. e. boles, r. kram... | [
"the environment",
"the sun's energy",
"rubbing alcohol",
"Movement of an air mass"
] | B | |
medmcqa_5327 | medmcqa | <ctx>
##ocrine glands in the neck of humans and other tetrapods. humans usually have four parathyroid glands, located on the back of the thyroid gland in variable locations. the parathyroid gland produces and secretes parathyroid hormone in response to a low blood calcium, which plays a key role in regulating the amoun... | [
"Lateral aberrant thyroid",
"Follicular carcinoma thyroid with metastatic lymph nodes",
"Papillary carcinoma thyroid",
"Anaplastic carcinoma"
] | C | Thyroid tissue present in cervical lymph nodes in the face of a clinically normal thyroid gland is a metastasis from an occult primary thyroid carcinoma
Occasionally, a metastatic papillary thyroid cancer manifests as a painless lateral neck mass that is clinically detected before detecting the primary thyroid lesion.
... |
medmcqa_2667 | medmcqa | <ctx>
a, strauss k, orfao a. enumeration of cd4 + t - cells in the peripheral blood of hiv - infected patients : interlaboratory study of the facscount system. cytometry. 1999 ; 38 : 231 - 7. immunology strauss k, gonzalez h. el syndrome de anticardiolipina. acta med col 1988 ; 13 : 46 - 49. strauss kw, gonzalez - buri... | [
"HIV associated dementia.",
"CMV retinitis.",
"Disseminated mycobacterium avium intracellulare.",
"None."
] | A | |
aquarat_26588 | 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)20 years",
"B)21 years",
"C)22 years",
"D)23 years"
] | C | Let present age of the son =x years
Then, present age the man =(x+24) years
Given that, in 2 years, man's age will be twice the age of his son
=(x+24)+2=2(x+2)
=x=22
Answer: Option C |
openbookqa_3165 | openbookqa | <ctx>
these include a thickening of the basement membrane, a widening of the slit membranes of the podocytes, an increase in the number of mesangial cells, and an increase in mesangial matrix. this matrix invades the glomerular capillaries and produces deposits called kimmelstiel - wilson nodules. the mesangial cells a... | [
"increase its food intake",
"play some video games",
"feed it less food",
"Make it fly away"
] | A | |
qasc_7012 | qasc | <ctx>
##ence. environment : science and policy for sustainable development. 50 ( 5 ) : 36 - 47. kates, r. w. and i. burton, 2008. gilbert f. white, 1911 – 2006 : local legacies, national achievements, and global visions. annals of the association of american geographers. 98 ( 2 ) : 1 - 8. wilbanks, t. j. and kates, r. ... | [
"contamination",
"dry conditions",
"permineralization",
"soil deposition"
] | D | |
aquarat_3330 | aquarat | <ctx>
following example? " literature this category consists of texts from five categories : modern poetry, classic poetry, modern novel, classical prose and play / essay. candidates may be asked to summarise a single passage or outline a common theme between multiple texts ( sometimes of different text types ), among ... | [
"A)100",
"B)80",
"C)25",
"D)60"
] | C | Answer C
200 = 150 + 20 + x => x = 25
= 3/4 * 200 in 4 subjects + 20 min for 5th subject + x = 200 |
aquarat_29539 | aquarat | <ctx>
##litz and weiss considered, namely over - investment. their argument runs along the same lines as akerlof's market for lemons. in this setting, prospective buyers of used cars do not know the quality of the car they are thinking of purchasing ; sellers know the value of their own cars. assuming they know the dis... | [
"A)6/19%",
"B)6/17%",
"C)5 5/11%",
"D)3 5/11%"
] | C | Explanation:
Whenever we get this type of question, we should have formula in mind that,
Gain% = (gain/cost)*100
Cost = 4700 + 800 = Rs. 5500
S.P. = Rs. 5800
Profit = 5800 - 5500 = 300
Gain%=300/5500∗100=5 5/11%
Option C |
medmcqa_6412 | medmcqa | <ctx>
was completely destroyed by the person that performed the excavation. laboratory work in relation to the ceramic, it can be asserted that only three types of ceramics are reported : sacasa striated, murillo neck applied, some papagayo polychrome ceramic pots, there were basalt and chalcedony lithic chips. funerar... | [
"Femur",
"Radius",
"Ulna",
"Humerus"
] | A | The best long bone for identification is femur. Ref: K.S.Narayan Reddy's synopsis of Forensic Medicine and Toxicology 29 th edition Chapter 4 page,43,45. |
mmlu_aux_2089 | mmlu_auxiliary | <ctx>
may experience range - shifts in response to physiologic changes, outcomes are species - specific and not reliable in all organisms. as water temperatures increase, it is organisms that inhibit warmer waters that are positively affected, while cold - water organisms are negatively affected. warmer temperature als... | [
"The rising body temperatures.",
"The lower level of oxygen in the water.",
"The increasing metabolic rate.",
"The normal body activities."
] | B | null |
medmcqa_6822 | medmcqa | <ctx>
the gene cluster required for the cleavage of the c - n bond of choline and hypothesized that it coded for a glycyl radical enzyme ( gre ), a class of enzymes not previously reported to perform that type of chemistry. sequence alignments of the gene cluster and previously functionally characterized glycyl radical... | [
"Hyaluronidase",
"Lecithinase",
"Metalloproteinase",
"Collagenase"
] | B | Ans. Lecithinase |
qasc_2799 | qasc | <ctx>
. somatometric growth in a natural population of toque macaques ( macaca sinica ). journal of human evolution 23 ( 1 ), 51 - 77. 10. cheverud, j. m. and dittus, w. p. j. 1992. primate population studies at polonnaruwa. 2. heritability of body measurements in a natural - population of toque macaques ( macaca sinic... | [
"hatched",
"babies",
"fertile",
"warm"
] | A | |
medmcqa_1536 | medmcqa | <ctx>
a number of experiments on pregnant mice seeking to evaluate the use of pregnant mice as a laboratory model of mrls and to develop experimental support for a filterable protein etc toxin. these experiments showed intact etc setae appeared to cause fetal resorption in mice, but frozen etc setae and etc setal filtr... | [
"Borrelia recurrentis",
"Borrelia duttonii",
"Borrlia burgdorferi",
"All"
] | B | Ans. is 'b' i.e., Borrelia duttonii |
medmcqa_1410 | medmcqa | <ctx>
a study conducted on young males with less sleep also showed that there was increased connectivity within the somatomotor network ( smn ) during rest. insomnia is a condition where patients have difficulty falling asleep or staying asleep. there is evidence that insomnia involves distributed brain networks and ca... | [
"abc",
"ade",
"bde",
"bce"
] | C | Perhaps the use of word “treatable” is inappropriate here since all the types of dementia can be “treated”. The examiner most likely wants to ask the types which can be “reversed” or “cured” |
medmcqa_7688 | medmcqa | <ctx>
( 22nd infantry cited ; da go 43, 1950 ) cited in the order of the day of the belgian army for action in belgium ( 22d infantry cited ; da go 43, 1950 ) cited in the order of the day of the belgian army for action in the ardennes ( 22d infantry cited ; da go 43, 1950 ) crest the regimental crest is symbolic in na... | [
"Ulnar nerve injury",
"Axillary nerve injury",
"Klumpke's paralysis",
"Supraclavicular nerve injury"
] | B | |
aquarat_35908 | aquarat | <ctx>
be preferred ). the break - even algorithm the break - even algorithm instructs one to rent for 9 days and buy skis on the morning of day 10 if one is still up for skiing. if one has to stop skiing during the first 9 days, it costs the same as what one would pay if one had known the number of days one would go sk... | [
"A)48 2/91%",
"B)45 5/11%",
"C)48 9/11%",
"D)48 2/91%"
] | B | 16 CP = 11 SP
11 --- 2 CP
100 --- ? =>45 5/11%
Answer:B |
qasc_1742 | qasc | <ctx>
. this complex network of alternating helical membrane surfaces of different radii and pitch was shown to minimize the surface and bending energies of the membranes. this new model, the most extensive one generated to date, revealed that features from two, seemingly contradictory, older models coexist in the stru... | [
"alveoli",
"flowers",
"ovaries",
"plants"
] | D | |
medmcqa_3209 | medmcqa | <ctx>
excessive surface roughness. finishing treatments are defined as processes that negate surface finishes imparted by traditional and non - traditional processes or improve the surface integrity. for example, compressive residual stress can be enhanced via peening or roller burnishing or the recast layer left by ed... | [
"Decrease translucency.",
"Increase color chroma.",
"Increase saturation of color.",
"All of the above."
] | D | |
medmcqa_1567 | medmcqa | <ctx>
open chord – an open source java implementation chordless – another open source java implementation jdhtuq - an open source java implementation. api to generalize the implementation of peer - to - peer dht systems. contains gui in mode data structure articles with example pseudocode distributed data storage softw... | [
"Serum potassium",
"Serum calcium",
"Serum sodium",
"Creatinine"
] | B | Acute Physiology And Chronic Health Evaluation (APACHE) II scoring system It incorporates 12 physiological and laboratory parameters as well as age and comorbid conditions to estimate severity of any disease process The 12 physiologic variables are BT| HR at CWG SHOP - 2 Mean aerial blood pressure Temperature Hea rate.... |
qasc_4420 | qasc | <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... | [
"roots",
"rocks",
"soil",
"nitrogen"
] | C | |
medmcqa_7119 | medmcqa | <ctx>
healthy bladders of felines, where it prevents bacterial adherence and protects the bladder from the toxic properties of urine. cats suffering from idiopathic cystitis, ( i. e. unexplained inflammation of the bladder ) excrete lower amounts of gp - 51 along with other glycosaminoglycans, leaving the lining of the... | [
"Hyperparathyroidism",
"VitD intoxication",
"Sarcoidosis",
"All"
] | D | <p>Primary hyperparathyroidism is a generalized disorder of calcium, phosphate, and bone metabolism due to an increased secretion of PTH. The elevation of circulating hormone usually leads to hypercalcemia and hypophosphatemia. There is great variation in the manifestations. Patients may present with multiple signs and... |
mmlu_aux_2952 | mmlu_auxiliary | <ctx>
##ctic information. journal of experimental psychology, general, 122, 184 - 194. herman, l. m., hovancik, j. r., gory, j. d., bradshaw, g. l. ( 1989 ). generalization of visual matching by a bottlenosed dolphin ( tursiops truncatus ) : evidence for invariance of cognitive performance with visual or auditory mater... | [
"their looks",
"their whistles",
"their smell",
"their sex"
] | B | null |
mmlu_aux_6949 | mmlu_auxiliary | <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... | [
"they eat a lot of rot",
"worms eat dead bodies",
"they enjoy eating carcasses and expel waste back to earth",
"worms enjoy eating dirt and decay"
] | C | null |
aquarat_40205 | 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)150 cm2",
"B)196 cm2",
"C)189 cm2",
"D)146 cm2"
] | A | 1/2 * 20(9 + 6)
= 150 cm2
Answer:A |
aquarat_26288 | aquarat | <ctx>
in the same orientation then the bell will ring. otherwise there are now two glasses down and they must be diagonally opposite. on the fifth turn choose a diagonally opposite pair of glasses and reverse both. the bell will ring. generalisations the puzzle can be generalised to n glasses instead of four. for two g... | [
"A)22",
"B)24",
"C)44",
"D)48"
] | C | In 12 hours, they are at right angles 22 times.
In 24 hours, they are at right angles 44 times.
Answer: Option C |
medmcqa_9280 | medmcqa | <ctx>
iodine, and cancerous thyroid cells are more aggressive in doing this. an ingenious use of radiopharmaceuticals in cancer therapy tags antibodies with radioisotopes. antibodies produced by a patient to combat his cancer are extracted, cultured, loaded with a radioisotope, and then returned to the patient. the ant... | [
"Brain",
"Bone marrow",
"Thyroid",
"Liver"
] | B | Radiosensitivity of important organs in decreasing order.
Bone marrow > Testes > Ovary > Kidney > Liver > Lung > Heart > GIT (Stomach > Intestine) > Thyroid > Brain & spinal cord (CNS) > Skin + Cartilage > Adult bone > Vagina > Uterus. |
arc_challenge_85 | arc_challenge | <ctx>
a constellation is an area on the celestial sphere in which a group of visible stars forms a perceived pattern or outline, typically representing an animal, mythological subject, or inanimate object. the origins of the earliest constellations likely go back to prehistory. people used them to relate stories of the... | [
"Earth revolves around the sun.",
"The sun revolves around Earth.",
"The constellations revolve around Earth.",
"Earth revolves around the constellations."
] | A | |
mmlu_aux_3030 | mmlu_auxiliary | <ctx>
was chatting me up. or still letter " - d " or " - ed " can be added at the end of a luganda word. for example, " brenda kwanjula - d brian at her parents'home " to mean " brenda introduced brian at her parents'home ". grammar differences ugandans will frequently combine two sentences into one using the word and.... | [
"we do not care about grammar",
"we do not want to sound stupid",
"we can still be understood",
"we don't want to waste time"
] | C | null |
medmcqa_2949 | medmcqa | <ctx>
and the most common symptom reported by women of all races is shortness of breath. other symptoms more commonly reported by women than men are extreme fatigue, sleep disturbances, indigestion, and anxiety. however, some women do experience irregular heartbeat, dizziness, sweating, and nausea. burning, pain, or pr... | [
"Adrenocoical carcinoma",
"Malignant phaeochromocytoma",
"Lymphoma",
"Metastasis from another solid tissue tumor"
] | D | Ans. is 'd' i.e., Metastasis from another solid tissue tumor The most common cause of adrenal tumors is metastasis from another solid tumor like breast cancer and lung cancer. Malignant Percentage Adrenocoical carcinoma 2-5% Malignant pheochromocytoma <I% Adrenal neuroblastoma <0- 1% Lymphomas (incl. primary adrena lym... |
aquarat_46327 | aquarat | <ctx>
< 9. 99 : order = 50 if 9. 99 < = price < 19. 99 : order = 30 if price > = 19. 99 : order = 10 a. if price < 9. 99 : order = 50 else : order = 30 order = 10 b. if price < 9. 99 : order = 50 elif price < 19. 99 : order = 30 elif price = = 19. 99 : order = 10 c. if price < 9. 99 : order = 50
. 98 10. 99 10. 100
t... | [
"A)10%",
"B)20%",
"C)40%",
"D)50%"
] | C | Explanation: Change in the price = Rs 420 – Rs 300
= Rs 120
Percentage of increase = Change in the price Initial Price
* 100.
Percentage increase in price =( 120 300
) *100 = 40%
C |
aquarat_49850 | aquarat | <ctx>
in statistical theory, a u - statistic is a class of statistics that is especially important in estimation theory ; the letter " u " stands for unbiased. in elementary statistics, u - statistics arise naturally in producing minimum - variance unbiased estimators. the theory of u - statistics allows a minimum - va... | [
"A)T is 50% of U",
"B)T and U are equal",
"C)T is 500% of U",
"D)T is 5% of U"
] | C | If...
T=.1S
S=.5U
Then...
T/.1=.5U
Multiply both sides by .1
T=5U
T is 500% of U
The answer is C |
aquarat_19863 | aquarat | <ctx>
word ( counting the left most digit as place 0 ). repeat the previous steps, substituting the remainder for n, until a remainder of 0 is reached. place an additional 1 after the rightmost digit in the code word. to decode a code word, remove the final " 1 ", assign the remaining the values 1, 2, 3, 5, 8, 13... ( ... | [
"A)9! - 8!",
"B)8!",
"C)9!",
"D)7*8!"
] | D | The answer should be the (total arrangements) - (arrangements when 2 and 5 are adjacent).
The number of ways to arrange 9 units is 9!
If we think of 2 and 5 as one single unit, the number of arrangements is 8!
Note that 2 and 5 can have two arrangements, so we multiply by 2 to get 2*8!
The total number of valid arrange... |
medmcqa_5949 | medmcqa | <ctx>
11, and named verde 1 and verde 2. these two leucobacter strains showed contrasting pathogenic effects in c. elegans. worms that were infected with verde 2 produced a deformed anal region ( “ dar ” phenotype ), while infections with verde 1 resulted in slower growth due to coating of the cuticle with the bacteria... | [
"Peptostreptococcus",
"Streptococcus viridans",
"Streptococcus pyogenes",
"Microaerophilic streptococci"
] | D | Chronic Burrowing ulcer is also known as Meleney's ulcer. This type of ulcer is caused by a hemolytic microaerophilic Streptococci, and usually develops after surgery on the intestinal or genital tract. Ref: A Manual On Clinical Surgery, By, S.Das,Page, 52, 53; Oxford Textbook Of Surgery, 2000, 2nd Edition, Page 105; T... |
medmcqa_3170 | medmcqa | <ctx>
) bred to a yellow male ( b _ ee ), and was mated with labradors of each of the recognised colours. the resulting puppies were all consistent with the inheritance pattern of a yellow labrador with black pigment. the most probable cause was either a somatic mutation early in development or a fusion between two zyg... | [
"Dowling - Degos disease",
"Rothmund thornpson syndrome",
"Cockyane syndrome",
"Bloom's syndrome"
] | A | Fine reticular pigmentation with palmar pits is characteristic of downing Degos disease Dowling-Degos disease (DDD) is a type of reticulate pigmentary disorder in which hyperpigmented macules are found in the flexures. Iadvl text book of dermatology, page 737 |
aquarat_15715 | aquarat | <ctx>
vinyl can be layered to form multi - colored designs. the more layers involved, the harder it is to match up each to achieve the end result. heat transfer vinyl cannot be used for full - color pictures or anything with gradients. there are other applications for those options. heat transfer vinyl can be used to c... | [
"A)1/12",
"B)1/9",
"C)2/3",
"D)1 1/9"
] | C | Total bought = 4/9+2/3
left part 8/18--->4/9
so used part 4/9+2/3-4/9=2/3
ANSWER:C |
medmcqa_421 | medmcqa | <ctx>
, 1977 : 685 - 98. revised 1983. 10. stossel tp, boxer la. qualitative abnormalities of granulocytes. in : williams wj, beutler e, erslev aj, rundles rw, eds. hematology. new york : mcgraw - hill, 1977 : 756 - 69. revised 1983. 11. stossel tp, taylor m. phagocytosis. in : rose nr, friedman h, eds. manual of clini... | [
"Leukemoid reaction",
"Leukopenia",
"Myeloid metaplasia",
"Neutrophilia"
] | A | Circulating levels of leukocytes and their precursors may occasionally reach very high levels (>50,000 WBC/mL). These extreme elevations are sometimes called leukemoid reactions because they are similar to the white cell counts observed in leukemia, from which they must be distinguished. The leukocytosis occurs initial... |
aquarat_41470 | aquarat | <ctx>
, x being walls, s being the start, o being the finish and _ being open spaces, the numbers along the top and right edges are the column and row numbers : 1 2 3 4 5 6 7 8 x x x x x x x x x x x _ _ _ x x _ x _ x 1 x _ x _ _ x _ _ _ x 2 x s x x _ _ _ x _ x 3 x _ x _ _ x _ _ _ x 4 x _ _ _ x x _ x _ x 5 x _ x _ _ x _... | [
"A)2",
"B)4",
"C)5",
"D)6"
] | C | Three conditions have to be satisfied.
1. The number of students per row has to be at least 3.
2. Number of row has to be at least 3.
3. Equal number of students has to be seated in a row.
The following arrangements satisfy all 3 conditions.
Arrangement 1: 3 students to a row; 12 rows.
Arrangement 2: 4 students to a ro... |
mmlu_aux_2695 | mmlu_auxiliary | <ctx>
l. koprowski. 2016. diversity, distribution and status of gliding squirrels in protected and non - protected areas of the eastern himalayas in india. hystrix, pp. 1 – 9. doi : 10. 4404 / hystrix - 27. 2 - 11688 chen, h. l., j. l. koprowski. 2016. barrier effects of roads on an endangered forest obligate : impacts... | [
"find out the living conditions for squirrels",
"learn squirrels' influence on black walnut trees",
"do something to get rid of squirrels",
"save the forests in the American state of Indiana"
] | B | null |
aquarat_22798 | aquarat | <ctx>
weights, like japan and korea, have poor fcrs. sheep some data for sheep illustrate variations in fcr. a fcr ( kg feed dry matter intake per kg live mass gain ) for lambs is often in the range of about 4 to 5 on high - concentrate rations, 5 to 6 on some forages of good quality, and more than 6 on feeds of lesser... | [
"A)49",
"B)32",
"C)36",
"D)41"
] | A | Explanation:
15 cows ≡ 21 goats
1 cow ≡ 21/15 goats
35 cows ≡ 21×35/15 goats
≡ 21×7/3 goats
≡ 7 × 7 goats
≡ 49 goats
Answer: Option A |
arc_easy_50 | arc_easy | <ctx>
margin of error will apply, but this may not be made clear. for example, a survey of 1000 people may contain 100 people from a certain ethnic or economic group. the results focusing on that group will be much less reliable than results for the full population. if the margin of error for the full sample was 4 %, s... | [
"bias",
"repeated trials",
"peer review",
"use of a control"
] | A | |
openbookqa_918 | openbookqa | <ctx>
##usie ). factors to clear up residual striping ( hypothetical chaos, confusion, unconfused, erase, and roan factors ). fever coat fever coat is an effect known in domestic cats, where a pregnant female cat has a fever or is stressed, causing her unborn kittens'fur to develop a silver - type color ( silver - grey... | [
"A Great Dane",
"a lizard",
"a bird",
"a fish"
] | A | |
qasc_1010 | qasc | <ctx>
14. 39 600 14 • heat and heat transfer methods access for free at openstax. org moving air temperature wind speed ( m / s ) table 14. 4 wind - chill factors although air can transfer heat rapidly by convection, it is a poor conductor and thus a good insulator. the amount of available space for airflow determines ... | [
"more thin",
"more abundant",
"more dark",
"important habitats"
] | B | |
aquarat_5615 | aquarat | <ctx>
answer can be computed using bayes'theorem. the event is that the student observed is a girl, and the event is that the student observed is wearing trousers. to compute the posterior probability, we first need to know :, or the probability that the student is a girl regardless of any other information. since the ... | [
"A)150",
"B)250",
"C)300",
"D)370"
] | C | Let the number of boys and girls be 2x and 5x
Total students = 420
Number of girls in the school = 5*420/7 = 300
Answer is C |
aquarat_16754 | aquarat | <ctx>
the actuarial present value ( apv ) is the expected value of the present value of a contingent cash flow stream ( i. e. a series of payments which may or may not be made ). actuarial present values are typically calculated for the benefit - payment or series of payments associated with life insurance and life ann... | [
"A)Rs. 180",
"B)Rs. 240",
"C)Rs. 220",
"D)Rs. 200"
] | D | Explanation:
Present worth of Rs. x due T years hence is given by
Present Worth (PW) = x/(1+R/100)^T
Present Worth (PW) = 242/(1+10/100)^2=242/(11/10)^2=Rs. 200
Answer : Option D |
qasc_4491 | qasc | <ctx>
the metabolism of lipids and carbohydrates. cirrhosis is often preceded by hepatitis and fatty liver ( steatosis ), independent of the cause. if the cause is removed at this stage, the changes are fully reversible. the pathological hallmark of cirrhosis is the development of scar tissue that replaces normal tissu... | [
"death",
"humans",
"Energy.",
"tissue"
] | D | |
mmlu_aux_3141 | mmlu_auxiliary | <ctx>
##gh bells. they are heard early in spring not long after the ice melts on the wetlands. the males usually call from the edges of the bodies of water in which they breed, hidden near the bases of shrubs or grasses. even when calling, they may be difficult to locate and are most easily seen when in amplexus in the... | [
"Bow-winged grasshoppers use their songs to communicate.",
"Grasshoppers change their songs to adapt to the noisy environment.",
"Grasshoppers' songs include both low and high frequency components.",
"Bow-winged grasshoppers are a common species in Central Europe."
] | B | null |
aquarat_4502 | aquarat | <ctx>
for gives a feasible solution ( where for, otherwise ). the cost of this equals the cost of, that is, in other words, the linear program lp is a relaxation of the given set - cover problem. since has minimum cost among feasible solutions to the lp, the cost of is a lower bound on the cost of the optimal set cover... | [
"A)a) $144",
"B)b) $150.50",
"C)c) $165",
"D)d) $158.60"
] | C | total volume * unit cost = total cost
or, 5900 * 0.01 * 2.8 = total cost = 165=C |
qasc_2805 | qasc | <ctx>
their cloacae in close proximity while facing in opposite directions and then release eggs and sperm simultaneously. the tailed frog ( ascaphus truei ) exhibits internal fertilisation. the " tail " is only possessed by the male and is an extension of the cloaca and used to inseminate the female. this frog lives i... | [
"during the day",
"it can be seen",
"gastropod shells",
"Laying eggs"
] | D | |
medmcqa_5103 | 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... | [
"Marked venous engorgement",
"Elevation of optic disc",
"Cotton wool spots",
"Prominent optic disc margins"
] | D | Ans. D: Prominent optic disc margin Signs of papilledema: Early and mild Papilledema - Subtle gray peripapillary halo - Normal radial optic nerve head disrupted and nerve fibers accentuated by grayish opacity - Concentric folds of the retinochoroid Moderate Papilledema - Borders of optic disc become obscure - Disc marg... |
arc_easy_1307 | arc_easy | <ctx>
overwhelmingly large telescope. amateur astronomers use such instruments as the newtonian reflector, the refractor and the increasingly popular maksutov telescope. photography the photograph has served a critical role in observational astronomy for over a century, but in the last 30 years it has been largely repl... | [
"camera, tripod, and telescope",
"telescope, binoculars, and camera",
"camera with flash attachment, and tripod",
"telescope with camera attachment and camera"
] | D | |
mmlu_aux_3038 | 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... | [
"ask their young to follow them",
"play a game with the young",
"tell the meal time",
"give a warning of a fire"
] | A | null |
aquarat_1731 | aquarat | <ctx>
mr. jones has two children. the older child is a girl. what is the probability that both children are girls? under the aforementioned assumptions, in this problem, a random family is selected. in this sample space, there are four equally probable events : only two of these possible events meet the criteria specif... | [
"A)1/2",
"B)1/3",
"C)1/4",
"D)2/5"
] | A | The total possible choices are 12C3 = 220
The ways to choose 3 apples: 6C3 = 20
The ways to choose 2 apples: 6C2 * 6C1 = 90
P(at least 2 apples) = 110/220 = 1/2
The answer is A. |
medmcqa_9084 | medmcqa | <ctx>
some of the major physiological implications that are associated with microgravity are bone loss, immunosuppression, enlargement of bones, muscle loss and movement of body fluids towards the head, spaceflight osteopenia, decrease in the function of cardiovascular system functions, decreased production of red bloo... | [
"Increase no. of cells",
"Increase size of cells",
"Increase protein in cells",
"Decrease in cell number"
] | B | Ans. is `b' i.e., Increase in size of cells |
mmlu_aux_4561 | mmlu_auxiliary | <ctx>
plant breeding started with sedentary agriculture, particularly the domestication of the first agricultural plants, a practice which is estimated to date back 9, 000 to 11, 000 years. initially, early human farmers selected food plants with particular desirable characteristics and used these as a seed source for ... | [
"caught for sports",
"hunted for food",
"made to pull ploughs",
"used to carry people"
] | B | null |
aquarat_2733 | aquarat | <ctx>
13. 10 540 13 • temperature, kinetic theory, and the gas laws access for free at openstax. org example 13. 4 calculating thermal expansion : gas vs. gas tank suppose your 60. 0 - l ( 15. 9 - gal ) steel gasoline tank is full of gas, so both the tank and the gasoline have a temperature of. how much gasoline has sp... | [
"A)5729",
"B)5760",
"C)2889",
"D)2870"
] | B | 1/x - 1/6 = -1/8
x = 24 hrs
24 * 60 * 4 = 5760.Answer: B |
medmcqa_7326 | medmcqa | <ctx>
hla - a is a group of human leukocyte antigens ( hla ) that are encoded by the hla - a locus, which is located at human chromosome 6p21. 3. hla is a major histocompatibility complex ( mhc ) antigen specific to humans. hla - a is one of three major types of human mhc class i transmembrane proteins. the others are ... | [
"IgG",
"IgM",
"IgA",
"IgE"
] | B | Ans. B. IgM. (Ref. H-17th/pg. 708-709; Wintrobe's clinical hematology 13th/ pg. 979)Isohemagglutinins, substances that agglutinate the red blood cells of others of the same species, are also found in humans. Thus, there are four main blood groups, which differ with respect to two antigens, A and B, in the red blood cel... |
medmcqa_7342 | medmcqa | <ctx>
an acetylcholine receptor ( abbreviated achr ) is an integral membrane protein that responds to the binding of acetylcholine, a neurotransmitter. classification like other transmembrane receptors, acetylcholine receptors are classified according to their " pharmacology, " or according to their relative affinities... | [
"Rapid excretion",
"Poor absorption",
"Rapid hydrolysis",
"None of the above"
] | C | Succinylcholine is rapidly metabolized in plasma by pseudocholinesterase. Ref Katzung 12th ed. |
mmlu_aux_8625 | mmlu_auxiliary | <ctx>
of contribution to atmospheric pressure between 2. 62 hpa in july and 2. 33 hpa in december. ipcc ar6 expresses medium confidence in increase of total water vapour at about 1 - 2 % per decade ; it is expected to increase by around 7 % per °c of warming. episodes of surface geothermal activity, such as volcanic er... | [
"jail cells",
"sunlight",
"a hot drink",
"a cold drink"
] | D | null |
qasc_1322 | qasc | <ctx>
as anyone who has eaten a crab or lobster knows, crustaceans have a hard outer shell. the crustacean will form a network of chitin - protein fibers and then will precipitate calcium carbonate within this matrix of fibers. these chitin - protein fibers are first hardened by sclerotization, or crosslinking of prote... | [
"excretion",
"Cooking",
"produce light",
"staying warm"
] | A | |
medmcqa_6976 | medmcqa | <ctx>
the probability that an event will occur. in epidemiology, it is most often used to express the probability that a particular outcome will occur following a particular exposure. " different populations are considered " high - risk " or " low - risk " groups for various diseases due to the probability of that part... | [
"Immigration of healthy persons",
"Increased cure rate of disease",
"Longer duration of illness",
"Decrease in population"
] | C | Ref: Parks 23rd edition Disease will be Prevalent so long it exist in the community. Longer the duration of the illness, longer will it persist in the community and hence higher will be its prevalence. |
arc_challenge_339 | arc_challenge | <ctx>
that break down large food molecules before absorbing them through their cell membranes. many fungi are also saprobes, feeding on dead organic matter, making them important decomposers in ecological systems. animals are multicellular eukaryotes. with few exceptions, animals consume organic material, breathe oxyge... | [
"stored for later use",
"converted into waste",
"transported by the bloodstream",
"digested into simpler substances"
] | D | |
medmcqa_8389 | medmcqa | <ctx>
in calculus, the quotient rule is a method of finding the derivative of a function that is the ratio of two differentiable functions. let, where both and are differentiable and the quotient rule states that the derivative of is it is provable in many ways by using other derivative rules. examples example 1 : basi... | [
"Average age at attainment / observed age at attainment x100",
"Observed age at attainment / average at attainment x100",
"Observed age at attainment x average age at attainment",
"Observed age at attainment / average age at attainment"
] | A | Ans. A. Average age at attainment/observed age at attainment x100Significant delays on screening is an indication for a detailed formal assessment of developmental status. By assessment, one can assign developmental quotient (DQ) for any developmental sphere. A DQ below 70 is taken as delay |
mmlu_aux_3943 | mmlu_auxiliary | <ctx>
##chemically different from the older regions, and that these differences related to igneous processes, not secondary processes like the interaction of water or ice with the surface of elysium in the past. " we determined that while there might have been water in this area in the past, the geochemical properties ... | [
"The Noachan epoch was a wet and warm era.",
"The lake might have existed 3.4 billion years.",
"The discovery can't fully prove that the Mars once hosted life.",
"The lake traces prove that there exists life on Mars now."
] | D | null |
mmlu_aux_2121 | mmlu_auxiliary | <ctx>
europe in autumn 2017 had a civilian background – russian water - water energetic reactor ( vver ) fuel at the end of its lifetime – and not a military one that is related to the production of plutonium for nuclear weapons. 10 june scientists report evidence that females'follicular fluid's consistent and differen... | [
"Wetsuit for An old Penguin",
"Old Penguin Getting Bald",
"Unwilling to Swim",
"Strange Look of Pierre"
] | A | null |
arc_easy_783 | arc_easy | <ctx>
bomb calorimeter device designed to measure the energy change for processes occurring under conditions of constant volume ; commonly used for reactions involving solid and gaseous reactants or products calorie ( cal ) unit of heat or other energy ; the amount of energy required to raise 1 gram of water by 1 degre... | [
"ounce",
"degree",
"calorie",
"gram"
] | D | |
medmcqa_2142 | medmcqa | <ctx>
. the result is that the perception of the gray on the white is darker than the gray on the black. the traditional way of explaining this is through lateral inhibition. a cell with a receptive field in the gray square surrounded by the white receives more of the lateral inhibition and thus it does not fire as oft... | [
"Hypnagogic hallucinations",
"Hypnopompic hallucinations",
"Reflex hallucinations",
"Functional hallucinations"
] | C | "Example of reflex hallucination : when the light flashes the patient gets tingling sensation". |
openbookqa_3197 | openbookqa | <ctx>
i believe that we are rapidly approaching a situation in which we shall be compelled to re - examine our willingness to surrender responsibility for our thoughts and our actions to some social institution such as the political party, trade union, church or state. none of these institutions are adequately equipped... | [
"pet a dog",
"cuddle a dog",
"love a dog",
"stomp a puppy"
] | D | |
qasc_4286 | qasc | <ctx>
that supply it more carbon, as this would help to maximize its carbon uptake. this may happen in ecosystems where environmental stresses, such as climate change, cause fluctuations in the types of plants in the mycorrhizal network. a fungus might also benefit its own survival by taking carbon from one host with a... | [
"Glucose",
"Enzymes",
"Roots",
"Cold temperatures"
] | C | |
aquarat_42139 | aquarat | <ctx>
2. 4 • acceleration 53 4. since the units are mixed ( we have both hours and seconds for time ), we need to convert everything into si units of meters and seconds. ( see physical quantities and units for more guidance. ) discussion the plus sign means that acceleration is to the right. this is reasonable because ... | [
"A)2 second",
"B)4 second",
"C)6 second",
"D)8 second"
] | C | Explanation:
From the given question,
we will first calculate the speed of train relative to man,
=> ( 60 + 6 ) = 66 km/hr ( we added 6 because man is running opposite )
Convert it in metre/second
=66×5/18
=55/3m/sec
Time it will take to pass man
=110×3/55
=6 seconds
ANSWER IS C |
medmcqa_998 | medmcqa | <ctx>
| | - id = 159 | 30159 behari | | | | nikhil behari ( born 2000 ), a finalist in the 2014 broadcom masters, a math and science competition for middle school students, for his mathematics and computer science project | | | - id = 160 | 30160 danielbruce | | | | daniel sebastian bruce ( born 2000 ), a finalist in t... | [
"Superfetation",
"Superfecundation",
"Both of the above",
"None"
] | B | Ans. Superfecundation |
arc_easy_2233 | arc_easy | <ctx>
to use it a weight of known mass is added to the scale arm at one of the graduated markings, the tool is then drawn across the test surface. the use of the weight and markings allows a known pressure to be applied without the need for complicated machinery. indentation hardness indentation hardness measures the r... | [
"heating the sample on a hot plate",
"scratching the sample with a nail",
"hitting the sample with a hammer",
"shining a bright light on the sample"
] | B | |
aquarat_21926 | aquarat | <ctx>
25. 0 m straight north. how far are you from your starting point, and what is the compass direction of a line connecting your starting point to your final position? ( if you represent the two legs of the walk as vector displacements and, as in figure 3. 50, then this problem asks you to find their sum. ) figure 3... | [
"A)88",
"B)90",
"C)60 meters",
"D)27"
] | C | Explanation:
No explanation is available for this question!
ANSWER:C |
qasc_5244 | qasc | <ctx>
motion, which can induce additional shower and thunderstorm activity. rainfall rates downwind of cities are increased between 48 % and 116 %. partly as a result of this warming, monthly rainfall is about 28 % greater between to downwind of cities, compared with upwind. some cities show a total precipitation incre... | [
"Inches or fractions of inches.",
"A covered pool.",
"A lake is increased.",
"Condensation"
] | C | |
aquarat_23858 | aquarat | <ctx>
in mathematics, the remainder is the amount " left over " after performing some computation. in arithmetic, the remainder is the integer " left over " after dividing one integer by another to produce an integer quotient ( integer division ). in algebra of polynomials, the remainder is the polynomial " left over "... | [
"A)21",
"B)20",
"C)25",
"D)30"
] | C | Let number is X.
When 10 added to it,
= (X+10)
7 multiplied to sum,
= 7 *(X +10)
Now,
= [{7 *(X +10)} /5]
And,
= [{7 *(X +10)} /5] - 5
According to question,
[{7 *(X +10)} /5] - 5 = half of 88
[(7X + 70) /5) = 44 +5
7X + 70 = 49 *5
X + 10 = 7 *5
X + 10 = 35
X = 35 - 10
X = 25
So, required number is: 25.
ANSWER : C |
openbookqa_471 | openbookqa | <ctx>
in the same - different discrimination task. two arrays of items were presented simultaneously in which the two sets of items were either identical or different from one another. pigeons were required to distinguish between the two arrays of items in which the level of difficulty was varied. pigeons were provided... | [
"social networking and dating apps",
"beautiful vibrant tail plumage",
"asking animal friends for advice",
"meet ups and social gatherings"
] | B | |
medmcqa_8870 | medmcqa | <ctx>
. classic characteristics of " tendinosis " include degenerative changes in the collagenous matrix, hypercellularity, hypervascularity, and a lack of inflammatory cells which has challenged the original misnomer " tendinitis ". histological findings include granulation tissue, microrupture, degenerative changes, ... | [
"It is a post traumatic ossification",
"It follows either a posterior dislocation or a spuracondylar fracture of elbow joint",
"The complication is less likely in children",
"Diagnosis is made with ceainty by skiagraphy"
] | C | C i.e. The complication is less likely in children |
medmcqa_2314 | medmcqa | <ctx>
##s, especially in aged dogs, can appear similar to mf or non - epidermotropic cutaneous lymphoma ( necl ). multiple histiocytomas may look like cutaneous histiocytosis, although morphologically histiocytomas are consistently epidermotropic and commonly epidermally invasive, these are not features of cutaneous hi... | [
"Myasthenia gravis may be seen",
"Hypergrammaglobulinemia",
"Pure red cell aplasia",
"Superior mediastinal compression syndrome"
] | B | The usual association is hypogamaglobuthemia not hyperglobulinemia. |
medmcqa_6979 | medmcqa | <ctx>
inorganic polymers, polyphosphates. contact to polyphosphates activates factor xii and initiates fibrin formation by the intrinsic pathway of coagulation with critical importance for thrombus formation and the factor xii - activated pro inflammatory kallikrein kinin - system. targeting polyphosphates with phospha... | [
"platelet activation",
"endothelial damage",
"Coagulation cascade",
"vasoconstriction of vessels"
] | B | ref : robbins 10th ed |
mmlu_aux_4072 | mmlu_auxiliary | <ctx>
##i's group reported a hybrid cell combining a silicon solar cell with a water - droplet - harvesting triboelectric nanogenerator. this hybrid cell had the capacity to harvest both solar and raindrop energies. harvesting energy from human body motion since there is abundant mechanical energy generated on human bo... | [
"First device powered by walking will soon be on the market",
"Advanced technology brings in a new way to operate heart pacemakers",
"Device gives new meaning to the idea of power walking",
"Human energy will become a main source of electricity"
] | C | null |
aquarat_45676 | aquarat | <ctx>
13. 10 540 13 • temperature, kinetic theory, and the gas laws access for free at openstax. org example 13. 4 calculating thermal expansion : gas vs. gas tank suppose your 60. 0 - l ( 15. 9 - gal ) steel gasoline tank is full of gas, so both the tank and the gasoline have a temperature of. how much gasoline has sp... | [
"A)3 9/19 hrs",
"B)3 9/77 hrs",
"C)3 9/17 hrs",
"D)3 9/57 hrs"
] | C | Net part filled in 1 hour = 1/5 + 1/6 - 1/12 = 17/60
The tank will be full in 60/17 hrs, i.e., 3 9/17 hrs.Answer: C |
medmcqa_5880 | medmcqa | <ctx>
npd1 as well as the precursors to various spms including 5 - hydroxyeicosatetraenoic acid, 15 - hydroxyeicosatetraenoic acid, 18 - hydroxyeicosapentaenoic acid, 17 - hydroxydocosahexaenoic acid, and 14 - hydroxydocosahexaenoic. these results support the notion that cyp1 enzymes contribute to the production of cer... | [
"Salbutamol",
"Ketotifen",
"Fluticasone",
"Monteleukast"
] | A | Ans: a (Salbutamol) Ref: KDT, 5 ed, p. 217Salbutamol (albuterol) is a highly selective beta 2 agonist.Inhaled salbutamol produces bronchodilation within 5 min and the action lasts for 2-4 hours.Drugs used tor bronchial asthma:Bronchodilators:a. Sympathomimetic-AdrenalineEphedrineIsoprenalinesalbutamolterbutalineb. Meth... |
arc_easy_27 | arc_easy | <ctx>
along with vancomycin and cotrimoxazole to address intestinal and urinary tract infections. antimicrobials some metals, particularly copper, silver, and gold have antimicrobial properties. using antimicrobial copper - alloy touch surfaces is a technique which has begun to be used in the 21st century to prevent tr... | [
"apply a cold ice pack",
"raise the injured area",
"apply pressure to stop bleeding",
"wash the area with warm, soapy water"
] | D | |
pubmedqa_548 | pubmedqa | <ctx>
for prolonged periods is associated with higher mortality from breast cancer. the risk is not negated by regular exercise, though it is lowered. breast feeding reduces the risk of several types of cancers, including breast cancer. in the 1980s, the abortion – breast cancer hypothesis posited that induced abortion... | [
"yes",
"no",
"maybe"
] | A | |
arc_easy_513 | arc_easy | <ctx>
thought to have been a translucent and perfect sphere, as aristotle claimed, and hardly the first " planet ", an " eternal pearl to magnificently ascend into the heavenly empyrian ", as put forth by dante. galileo is sometimes credited with the discovery of the lunar libration in latitude in 1632, although thomas... | [
"Galileo",
"Kepler",
"Einstein",
"Newton"
] | A | |
mmlu_aux_5028 | mmlu_auxiliary | <ctx>
& walters m ( 2012 ) extinct birds. a & c black ( poyser imprint ). 544 pp. hume j p ( 2011 ) systematics, morphology, and ecology of pigeons and doves ( aves : columbidae ) of the mascarene islands, with three new species. zootaxa 3124 : 1 – 62. rijsdijk, k f, zinke j, de louw p g b, hume j p ( 11 more authors )... | [
"The extinction of the dodo.",
"The appearance of the dodo.",
"The actions taken to protect the dodo.",
"The punishment for hunting the dodo."
] | A | null |
medmcqa_4918 | medmcqa | <ctx>
happens through the process of phagocytosis, where white blood cells engulf debris and destroy it. platelet - derived growth factors are released into the wound that cause the migration and division of cells during the proliferative phase. proliferation ( growth of new tissue ) : in this phase, angiogenesis, coll... | [
"2 weeks",
"4 weeks",
"6 weeks",
"8 weeks"
] | B | |
aquarat_47613 | aquarat | <ctx>
( ax ± b ) / c = y. this in turn is equivalent to the problem of finding integer solutions of ax ± by = ±c. reduction of the problem aryabhata and other indian writers had noted the following property of linear diophantine equations : " the linear diophantine equation ax + by = c has a solution if and only if gcd... | [
"A)0",
"B)-12b+2ab",
"C)2ab^4 – 8b^2 – 6",
"D)-2ab^4 + 8b^2 + 6"
] | B | f(x)=ax^2 – 6x + ax + 1
f(b) = ab^2 – 6b + ab + 1
f(-b) = ab^2 + 6b - ab + 1
f(b) - f(-b) = ab^2 – 6b + ab + 1 - ab^2 - 6b + ab - 1
=-12b+2ab
Answer B |
medmcqa_5654 | medmcqa | <ctx>
types of barriers when in need of medical treatment. the world health organization identifies some of these barriers, including unequal access to health services, lack of cultural sensitivity, differing quality of services, timeliness of access to such services, and general discrimination in healthcare systems. c... | [
"Levobunolol",
"Timolol",
"Betaxolol",
"Carteolol"
] | C | |
mmlu_aux_4019 | mmlu_auxiliary | <ctx>
them from spreading to nearby nests. this defense mechanism has not been proven to be effective, as more often than not the e. polistis larvae go undetected by the hosts. in one experiment conducted, it was found that over 60 % of all nests lost brood to the parasitoids e. polistis or c. iphitalis in 1981. it was... | [
"only adult birds use anting",
"the author knows a lot about birds",
"birds can become addicted to anting",
"too much anting does harm to birds' health"
] | C | null |
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