id
string
dataset
string
question
string
options
list
answer
string
explanation
string
aquarat_26691
aquarat
<ctx> strategy for ( b ) the efficiency can be calculated with since is given and work was found in the first part of this example. solution for ( b ) efficiency is given by :. the work was just found to be, and is given, so the efficiency is 15. 26 15. 27 15. 28 Γ— Γ— 15. 29 15. 30 . 6. at a website development company...
[ "A)$1206.60", "B)$1363.63", "C)$1263.63", "D)$1463.53" ]
B
The dollars earned will be in the same ratio as amount of work done 1 day work of C is 1/6 (or 2/12) 1 day work of the combined workforce is (1/2 + 1/4 + 1/6) = 11/12 C's contribution is 2/9 of the combined effort Translating effort to $ = 6/11 * 2500 = $1363.63 hence:B
aquarat_17763
aquarat
<ctx> some of the other kids enter dancing like " cool cats " ( " where did the night go? - be - bop version " ). muscles take the guests off to play basketball, and teddy enters, finding herman. it appears that even though nothing happened between teddy and pinky, pinky is out accepting congratulations for his conques...
[ "A)12", "B)11", "C)10", "D)9" ]
A
A 12 In general, with n+1 people, the number of handshakes is the sum of the first n consecutive numbers: 1+2+3+ ... + n. Since this sum is n(n+1)/2, we need to solve the equation n(n+1)/2 = 66. This is the quadratic equation n2+ n -132 = 0. Solving for n, we obtain 11 as the answer and deduce that there were 12 people...
aquarat_13425
aquarat
<ctx> equal to the present value of $ 1, because holding a portfolio consisting of each arrow security will result in certain payoff of $ 1. consider a raffle where a single ticket wins a prize of all entry fees : if the prize is $ 1, the entry fee will be 1 / number of tickets. for simplicity, we will consider the int...
[ "A)7692", "B)5325", "C)5351", "D)6000" ]
A
Interest = 0.08*5000 = 0.065*selling price --> selling price = 0.1*5000/0.065 --> selling price = ~7692 Answer: A.
medmcqa_2846
medmcqa
<ctx> by streptococcus mutans and streptococcus sanguinis occurs as these organisms colonise the dental surface and gingiva. other strains of streptococci adhere strongly to the gums and cheeks but not to the teeth. the gingival crevice area ( supporting structures of the teeth ) provides a habitat for a variety of ana...
[ "ADC is true", "ADE is true", "ABC is false", "ADC is false" ]
B
qasc_1608
qasc
<ctx> bmp4 are found within the medulla, hair shaft cells, distal hair matrix, and potential precursors of the cuticle. the two main methods which bmp4 inhibit expression of hair is through restricting growth factor expression in the hair matrix and antagonism between growth and differentiation signaling. pathways that...
[ "matter", "chemicals", "energy", "sunlight" ]
C
arc_easy_1711
arc_easy
<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 Β°c of warming. episodes of surface geothermal activity, such as volcanic er...
[ "thermosphere", "mesosphere", "stratosphere", "troposphere" ]
D
qasc_6108
qasc
<ctx> system, as mediated by local metabolism within the brain. testosterone can be metabolized to estradiol by the enzyme aromatase, or to dihydrotestosterone ( dht ) by 5Ξ± - reductase. aromatase is highly expressed in regions involved in the regulation of aggressive behavior, such as the amygdala and hypothalamus. in...
[ "penis", "PDAs", "A drug.", "offspring" ]
A
mmlu_aux_3240
mmlu_auxiliary
<ctx> of genetics at the university of cologne, the max planck institute for evolutionary biology in plon, and the department of behavioral sciences at the university of bielefeld, 6 concluded 50 years after the mitochondria and cell nuclei snps support a separation into three species. according to their " molecular cl...
[ "Female penguins take care of the eggs.", "Female penguins often have their new husbands.", "Male penguins use their ears to choose wives.", "Male penguins don't move when they take care of eggs,even though the wind often blows strongly." ]
A
null
medmcqa_6197
medmcqa
<ctx> ramps, as in a cloverleaf, but does not have the full set of eight ramps. these use between four and seven ramps and are not full grade - separated ; traffic making certain movements between the intersecting roadways must stop. pavement pedestrian a person traveling on foot, whether walking or running. pedestrian...
[ "Scurvy", "Rickets", "Battered baby syndrome", "Sickle cell disease" ]
A
Ans. A. ScurvyScurvy-Radiographic findings:1. Osteoporosis2. Pencil thin cortex3. Wimberger's sign4. Trummerfeld zone of rarefaction5. Corner sign of Park6. Line of Frankel7. Subperiosteal hemorrhage
openbookqa_1953
openbookqa
<ctx> inbreeding avoidance, or the inbreeding avoidance hypothesis, is a concept in evolutionary biology that refers to the prevention of the deleterious effects of inbreeding. animals only rarely exhibit inbreeding avoidance. the inbreeding avoidance hypothesis posits that certain mechanisms develop within a species, ...
[ "laugh", "sing to them", "murder them", "kiss them" ]
C
aquarat_12876
aquarat
<ctx> average unemployment rate ( january 1948 - september 2020 ) is 5. 8 %. the government's broader u - 6 unemployment rate, which includes the part - time underemployed was 8. 3 % in september 2017. both of these rates fell steadily from 2010 to 2019 ; the u - 3 rate was below the november 2007 level that preceded t...
[ "A) 50% decrease", "B) 30% decrease", "C) 15% decrease", "D) 30% increase" ]
B
Country T 1992 1996 No of construction workers 100 120 Unemployment Rate 16% 9% Unemployed workers 16 11 % change in unemployed workers=(16-11)=5/16=~33% decrease Closest ans=30% decrease Ans=B
medmcqa_5728
medmcqa
<ctx> ##ugliani, r., munoz rojas, v., martins, a., valadares, e., clarke, j., goes, j., kakkis, e., worden, m., sidman, m., cox, g. : a dose - optimization trial of laronidase ( aldurazyme ) in patients with mucopolysaccharidosis i. molecular genetics and metabolism, 96 ( 1 ) ; 13 - 19, 2009. clarke, l. a., wraith, j. ...
[ "HRCT scan", "Spiral CT", "Bronchoscopy", "Pulmonary angiography" ]
A
The best test to evaluate the destruction and dilatation of large airways which are filled with pus in Bronchiectasis is HRCT. Spiral CT is preferred for pulmonary embolism. Pulmonary angiography is done for lung sequestration and is gold standard for pulmonary embolism.
mmlu_aux_5268
mmlu_auxiliary
<ctx> the new balls helped batters hit the ball farther. in 1925, milton reach patented his " cushion cork " center. it was a cork core surrounded by black rubber, then another layer of red rubber. in 1934, the national league and american league came to a compromise and standardized the baseball. they agreed on a cush...
[ "a synthetic ball takes in water faster than a leather ball", "a leather ball is more difficult to make than a synthetic one", "a synthetic ball is more expensive than a leather ball", "a leather ball may increase its weight during a game" ]
D
null
arc_challenge_710
arc_challenge
<ctx> petrophysics ( from the greek πΡτρα, petra, " rock " and φυσις, physis, " nature " ) is the study of physical and chemical rock properties and their interactions with fluids. a major application of petrophysics is in studying reservoirs for the hydrocarbon industry. petrophysicists work together with reservoir en...
[ "the total mass of the rock", "the rate at which the rock formed", "the types of fossils that the rock contains", "the amount of time passed since the rock formed" ]
D
mmlu_aux_8294
mmlu_auxiliary
<ctx> years. lastly, and as the author states, most importantly, selection can change over time. during some years, selection will favour those birds with larger beaks. other years with substantial amounts of smaller seeds, selection will favour the birds with the smaller beaks. in their 2003 paper, the grants wrap up ...
[ "mother without a beak", "father with a long trunk", "parents with smaller beaks", "ancestors with similar beaks" ]
D
null
medmcqa_1578
medmcqa
<ctx> in dentistry, calculus or tartar is a form of hardened dental plaque. it is caused by precipitation of minerals from saliva and gingival crevicular fluid ( gcf ) in plaque on the teeth. this process of precipitation kills the bacterial cells within dental plaque, but the rough and hardened surface that is formed ...
[ "Odontoclasia.", "Occult caries", "Fluoride bomb", "None of the above" ]
A
In odontoclasia Gross destruction of labial surface of anterior maxillary teeth occurs.
aquarat_605
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)1", "B)2", "C)3", "D)4" ]
A
Explanation: Sam: 4 pieces * 40 = 160 Max: Max had 160. 160 / (40*(1-20%)) = 160 / (40*0.80) = 160 / 32 = 5 pieces Max - Sam = 5 - 4 = 1 Correct Option: A
aquarat_37601
aquarat
<ctx> a positive effect on economic growth. but recent statistical analyses and results from international student assessments have indicated that a greater school enrolment has not yet been followed by quality learning in many parts of the world. a team of researchers from the world bank have developed a database of i...
[ "A)24", "B)37", "C)28", "D)40" ]
A
Explanation: Formula n(aΓ’Λ†Βͺb) = n(a) + n(b) Òˆ’ n(aΓ’Λ†Β©b) Fail in Hindi or English = 32 + 56 Γ’β‚¬β€œ 12 = 76 Therefore students who passed = 100 Γ’β‚¬β€œ 76 = 24. Answer: A
medmcqa_1951
medmcqa
<ctx> the national institute of arthritis and musculoskeletal and skin diseases ( niams ) is one of the institutes and centers that make up the national institutes of health, an agency of the united states department of health and human services ( hhs ). nih is the primary federal agency that conducts and supports basi...
[ "Rheumatoid arthritis", "Reiter's syndrome", "Gonococcal arthritis", "Osteo-arthritis" ]
D
pubmedqa_584
pubmedqa
<ctx> health too. some studies have observed that there exist differences in this effect between males and females. in the specific domain of depression, it has been shown that some differences in the type of social support used to face depression are different between male and female participants, and this difference ...
[ "yes", "no", "maybe" ]
B
medmcqa_5139
medmcqa
<ctx> shock can cause burns, depending on the concentration of current β€” the more concentrated, the greater the likelihood of burns. very large currents cause the heart and diaphragm to contract for the duration of the shock. both the heart and breathing stop. interestingly, both often return to normal following the sh...
[ "a", "bc", "ad", "ac" ]
D
aquarat_40191
aquarat
<ctx> in probability theory, the coupon collector's problem describes " collect all coupons and win " contests. it asks the following question : if each box of a brand of cereals contains a coupon, and there are n different types of coupons, what is the probability that more than t boxes need to be bought to collect al...
[ "A)36.5%", "B)46.5%", "C)66.5%", "D)76.5%" ]
C
Let N be the total number of books sold. Hence N = 75 + 50 + 64 + 78 + 135 = 402 Let M be the books NOT sold M = 1200 - N = 1200 - 402 = 798 Percentage Books not sold / total number of books = 798/1200 = 0.665 = 66.5% correct answer C
mmlu_aux_2326
mmlu_auxiliary
<ctx> so present models do have some scope of responding to some stimuli at present. if such sensations could be proven to be present in any of the models, then the ethics of their use would be questionable. guidelines and legislation steps are being taken towards resolving the grey area such as a 2018 symposium at oxf...
[ "the practice takes too much time and money", "the cloning technology is still not mature", "humans control the future of the human race", "the population in the world will be too large" ]
C
null
medmcqa_6224
medmcqa
<ctx> ' s role in downregulating the heart rate is well - established, the notion that a fight - or - flight response can be triggered without engaging the sympathetic nervous system is not substantiated by any evidence. vagal tone as a physiological marker of stress in order to maintain homeostasis, the central nervou...
[ "Chewing", "Swallowing", "Receptive relaxation", "Segmentation of intestine" ]
C
Ans. c (Receptive relaxation). (Ref. Ganong, Physiology, 21st ed., 498)Receptive Relaxation# When food enters stomach, fundus and upper part of the body relax and accommodate food with little if any increase in pressure known as receptive relaxation.# It is vagally mediated and triggered by pharyngeal and esophageal mo...
mmlu_aux_8505
mmlu_auxiliary
<ctx> composed of mineralized and non - mineralized collagen in different regions. the formation of these occurs through the entry of the surface cells of the mesenchyme into the matrix, the latter is composed of collagen fibers and is located around the vascular capillaries, thus giving rise to vascular cavities. at t...
[ "back pats", "evenness", "high-fives", "magical spells" ]
B
null
medmcqa_9030
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...
[ "Hypoglycemia", "Intraventricular haemorrhage", "Bronchopulomonary dysplasia", "Hyperthermia" ]
A
Small for date babies are prone to hypoglycemia. Intraventricular hemorrhage occurs in preterm infants (not in full term, small for date babies).
medmcqa_8420
medmcqa
<ctx> a sensitive detector such as a charge - coupled device ( ccd ) or photomultiplier tube ( pmt ). as only a single optical path is available, these are single beam instruments. modern instruments are capable of measuring uv – visible spectra in both reflectance and transmission of micron - scale sampling areas. the...
[ "Schiotz tonometer", "Keratometer", "Pachymeter", "Aesthesiometer" ]
C
Pachymetry is used to measure thickness of cornea.
openbookqa_1856
openbookqa
<ctx> ##ъэ - Π±Π° | - | | | | - | now | | couldn't it be a day? | - | colspan = 2 | " couldn't it be a day now? " | } concessive mood ( ~ ΠΌΠΈ ) to indicate an event that will happen even if something / someone does a specific verb, has the suffix ~ ΠΌΠΈ ( ~ mΙ™j ). мэкiΡƒΠ°Π³ΡŠ / makΚ·ΚΌaːʁ / – he went β†’ мэкiΡƒΠ°Π³ΡŠΡΠΌΠΈ / makΚ·ΚΌaːʁamΙ™j...
[ "most of a month", "most of thirty hours", "most of a week", "most of a year" ]
B
aquarat_28749
aquarat
<ctx> challenge. reasons for elimination alex : when sassy found out alex had an alliance with punisher ( who is on the gold team ), she wanted to send him home. the gold team however, wants francisco to go home since he is the biggest threat for their team. she ends up eliminating alex because francisco offered to sav...
[ "A)14", "B)15", "C)16", "D)17" ]
B
Solution: The average weight of the bars given to Brennan (light) < the average weight of the bars given to Blair < the average weight of the bars given to Maya (heavy). Let the total weight of all the bars be X. The weight of the bars given to Brennan, = 45% of X = 0.45X The weight of the bars given to Maya, = 26 % of...
pubmedqa_759
pubmedqa
<ctx> the overt response is successfully inhibited, showing that the " point of no return " occurs after the lrp. based on the work of osman and colleagues we also know that in the go / no - go paradigm, feature discriminability ( e. g., discriminate between v and 5, easy ) or between l and 1 ( lowercase l and the numb...
[ "yes", "no", "maybe" ]
C
medmcqa_2621
medmcqa
<ctx> mother ’ s bladder, supported on an area of? ( b ) convert this pressure to millimeters of mercury and determine if it alone is great enough to trigger the micturition reflex ( it will add to any pressure already existing in the bladder ). 74. if the pressure in the esophagus is while that in the stomach is, to w...
[ "0 - 8mmHg", "10 - 15mmHg", "15 - 20mmHg", "20 - 26mmHg" ]
A
Ans. is'a'i.e., 0 - 8 mmHgNormal intra-abdominal pressure is 0-6 mmHg.
medmcqa_682
medmcqa
<ctx> . the us national library of medicine publishes " lactmed, " an up - to - date online database of information on drugs and lactation. geared to both healthcare practitioners and nursing mothers, lactmed contains over 450 drug records with information such as potential drug effects and alternative drugs to conside...
[ "Captopril", "Furosemide", "Hydrochlorothiazide", "Spironolactone" ]
D
All of the medications listed as answer choices can be effectively used in the treatment of hypeension. Spironolactone is a "potassium-sparing" diuretic that exes its action primarily as a competitive inhibitor of aldosterone receptors in the distal nephron. One of the repoed side effects of spironolactone is gynecomas...
qasc_7087
qasc
<ctx> at some risk of experiencing disruptive hypoglycemia while driving, there is a subgroup of type 1 drivers who are more vulnerable to such events. given the above research findings, it is recommended that drivers with type 1 diabetes with a history of driving mishaps should never drive when their bg is less than 7...
[ "fat", "diabetes", "sugar", "Joules" ]
C
openbookqa_3
openbookqa
<ctx> ian " stars ", by javert from the musical les miserables " stars ", by lala karmela from stars " stars ", by demi lovato from confident " stars ", by cheryl from only human " stars ", by kylie minogue from x " stars ", by mark owen from the art of doing nothing " stars ", by sixx : a. m. from modern vintage " sta...
[ "warm lights that float", "made out of nitrate", "great balls of gas burning billions of miles away", "lights in the sky" ]
C
pubmedqa_209
pubmedqa
<ctx> imaging, mammography, and computer - aided diagnosis of breast cancer. ( eds. suri and rangayyan ), 2006, pages 871 - 900. s. gupta, m. k. markey, a. c. bovik, β€œ advances and challenges in 3d and 2d + 3d human face recognition. " pattern recognition research horizons. ( ed. erwin a. zoeller ), 2007, pages 161 - 2...
[ "yes", "no", "maybe" ]
A
openbookqa_1820
openbookqa
<ctx> terrestrial animals are animals that live predominantly or entirely on land ( e. g. cats, chickens, ants, spiders ), as compared with aquatic animals, which live predominantly or entirely in the water ( e. g. fish, lobsters, octopuses ), and amphibians, which rely on aquatic and terrestrial habitats ( e. g. frogs...
[ "long curly hair", "round ears", "four wings", "rainbow stripes" ]
B
aquarat_41304
aquarat
<ctx> 4. 7 conditional expressions 1. c. the conditional expression will assign response with " even " if x is even. response is assigned with " odd " if x is odd. 2. a. 100 < 100 is false so result is assigned with x - offset = 100 - 10 = 90. 3. c. min _ num cannot be assigned with min _ num = y. the correct expressio...
[ "A)y = βˆ’7", "B)y > βˆ’7", "C)βˆ’y > 7", "D)y ≀ βˆ’7" ]
C
βˆ’y β‰₯ x, and βˆ’x < βˆ’7 y <= -x < -7 As '-x' is less than '-7' and Y is less than or equal to '-x' we have y < -7 which is similar to -y > 7. C) -y > 7
aquarat_47550
aquarat
<ctx> variations cipher disks had many small variations on the basic design. instead of letters it would occasionally use combinations of numbers on the outer disk with each combination corresponding to a letter. to make the encryption especially hard to crack, the advanced cipher disk would only use combinations of tw...
[ "A)60", "B)24", "C)36", "D)12" ]
B
B 24 The word SMART has 4 distinct letters. Number of arrangements = 4! = 4 Γ— 3 Γ— 2 Γ— 1 = 24 Answer is B
aquarat_47420
aquarat
<ctx> income, the amount earned by the average joe or average jane, is largely determined by who is or who is not included in the statistics. personal income statistics are given in accordance to a variety of demographic characteristics. the median income for all 233 million persons over the age of 15 was $ 28, 567. by...
[ "A)2", "B)4.3", "C)1.68", "D)1.5" ]
C
Since Ravi's 4days average income for form filling is defined as the greatest positive even integer less than or equal to his avg income, then avg income for form filling =1024 (the greatest positive even integer less than or equal to 1025.68 is 1024). Hence the difference = 1025.68 - 1024 = 1.68 Answer: C.
aquarat_16681
aquarat
<ctx> , and a volume of 76 cm3! in this example, mutually contradictory estimates of the length, surface area, and volume of the cube arise because we have assumed three mutually contradictory distributions for these parameters : a uniform distribution for any one of the variables implies a non - uniform distribution f...
[ "A)66.66", "B)86.88", "C)70.05", "D)76.66" ]
A
Q'S height over P's = ((40/(100-40)) * 100 = 66.66% ANSWER A
medmcqa_972
medmcqa
<ctx> robotica 2017. m. mellado, a. sanchez y e. bernabeu ( eds. ) editorial cea - ifac, espana, 2017, articulo 32.. marie andre destarac, cecilia e. garcia cena, adrian merida martinez, luis j. monge chamorro and roque saltaren pazmino. β€œ analysis of the influence of external actuators on the glenohumeral joint moveme...
[ "Supracondylar fracture of humerus", "Posterior dislocation of elbow", "Fracture of lateral condyle of humerus in children", "Fracture of Olecranon" ]
C
C i.e. Fracture lateral condyle humerus
mmlu_aux_7306
mmlu_auxiliary
<ctx> over time. for example, a rock may wear away or have pieces broken off it. the object will be regarded as the same object after the addition or removal of material, if the system may be more simply described with the continued existence of the object, than in any other way. the addition or removal of material may...
[ "it turns to water", "it shall be broken", "it is then altered", "it stays the same" ]
C
null
medmcqa_8007
medmcqa
<ctx> matrix are strong determinants of duct morphogenesis. biochemistry estrogen and growth hormone ( gh ) are essential for the ductal component of mammary gland development, and act synergistically to mediate it. neither estrogen nor gh are capable of inducing ductal development without the other. the role of gh in ...
[ "Thelarche, Pubarche, Menarche", "Pubarche, Thelarche, Menarche", "Pubarche, Menarche. Thelarche", "Menarche, Thelarche, Pubarche" ]
A
Thelarche, Pubarche, Menarche In girls the sequence of development of pubey is (Mnemonic * BPH in males).deg B - Breast development (Thelarche)deg P - Pubic hair development (Pubarche)deg H - Height increases; peak grown velocitydeg attained - growth spu in males = Menstruation stas (Menarche)deg (Axillary hair develop...
mmlu_aux_3539
mmlu_auxiliary
<ctx> they may be considered a transitional point between true terrestrial animals and aquatic animals. among vertebrates, amphibians have this characteristic relying on a moist environment and breathing through their moist skin while reproducing in water. many other animal groups solely have terrestrial animals that l...
[ "they found three animal species visit the salty water under the Mediterranean Sea", "single-celled animals can live in super-salty waters", "the tiny animals have many cells", "three kinds of animals can live in places that have no oxygen" ]
D
null
aquarat_10245
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) 54", "B) 33", "C) 44", "D) 66" ]
A
x/(9p) = odd prime number x = odd prime number * 9p Least value of x = Lowest odd prime number * 9 * Lowest value of p = 3 * 9* 2 = 54 Answer A
medmcqa_8088
medmcqa
<ctx> in lumichrome / acetic acid system. detailed research on the influence of a wide range of substituents on geometric and electronic structure of fluoro - and trifluoromethylbenzene derivatives. explanation of the mechanism of azathioprine bioactivation by cysteine and glutathione molecules. characterization of hom...
[ "Inhibits production of IgE", "Inhibits Lipoxygenase", "Inhibits Cyclooxygenase", "Inhibits activity of mast cells" ]
B
ANSWER: (B) Inhibits LipoxygenaseREF: Goodman and Gillman s 11th ed page 479LEUKOTRIENE-SYNTHESIS INHIBITORS:The formation of leukotrienes depends on lip oxygenation of arachidonic acid by 5-lipoxygenase. Zileuton is a potent and selective inhibitor of 5-lipoxygenase activity and thus blocks the formation of all 5-lipo...
openbookqa_815
openbookqa
<ctx> , rapidly ), whereas the flow of solar energy is reaching earth at a rate beyond human control. since the sun will continue to shine on earth at a fixed rate for billions of years to come, it is the terrestrial mineral stock β€” and not the sun β€” that constitutes the crucial scarcity factor regarding man's economic...
[ "solar aliens", "magic orbs", "magic beans", "daylight" ]
D
mmlu_aux_3044
mmlu_auxiliary
<ctx> ##ud, t friedrich, c zeeden, s schouten, l smik, a timmermann, p cabedo - sanz, j - j huang, l zhou, t - h ou, y - p chang, l - c wang, y - m chou, c - c shen, m - t chen, k - y wei, s - r song, t - h fang, s a. gorbarenko, w - l wang, t - q lee, h elderfield, d a. hodell, earth and planetary science letters, doi...
[ "Long and detailed climate records can offer useful information for monsoon research.", "The Monsoon Asia Drought Atlas has a monsoon record for about 1,300 years.", "The trees affected by monsoon grow fast if the monsoon is weak.", "The rainfall might be low although the monsoon is strong in monsoon-affected...
A
null
arc_easy_1430
arc_easy
<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...
[ "They do not have hereditary material.", "They are not separated from their environments.", "They lack an independent metabolism.", "Their traits do not evolve in response to selection pressures." ]
C
qasc_6610
qasc
<ctx> gopalan s, abouheif e. 2015. past climate change on sky islands drives novelty in a core developmental gene network and its phenotype. bmc evolutionary biology : 1 – 21. doi : 10. 1186 / s12862 - 015 - 0448 - 4. laland kn, uller t, feldman mw, sterelny k, muller gb, moczek a, jablonka e, odling - smee j. 2015. th...
[ "haploid plants", "mother or father's sex cells", "mutagen", "mutual funds" ]
B
aquarat_47446
aquarat
<ctx> of these interest and principal payments must equal the cumulative fixed payments at time t i. e. mat. evaluating the first integral on the right we obtain an expression for i ( t ), the interest paid : unsurprisingly the second integral evaluates to p0 βˆ’ p ( t ) and therefore : the reader may easily verify that ...
[ "A)2266", "B)7767", "C)2522", "D)1677" ]
C
A = 1600(21/20)3 = 2522 Answer:C
medmcqa_6608
medmcqa
<ctx> matrix at the gum line, called dental plaque. other contributors are poor nutrition and underlying medical issues such as diabetes. diabetics must be meticulous with their homecare to control periodontal disease. new finger prick tests have been approved by the food and drug administration in the us, and are bein...
[ "Foreign body", "Non dependentt drainage", "Unrelieved Obstruction", "All of the above" ]
D
Ans. is `d' i.e., All of the above
medmcqa_5636
medmcqa
<ctx> the metabolism of lipids and carbohydrates. cirrhosis is often preceded by hepatitis and fatty liver ( steatosis ), independent of the cause. if the cause is removed at this stage, the changes are fully reversible. the pathological hallmark of cirrhosis is the development of scar tissue that replaces normal tissu...
[ "Histiocytosis", "Hemochromatosis", "Gaucher's disease", "Wilson disease" ]
A
Ans. is 'a' i.e., HistiocytosisMetabolic liver diseases can be classified into 3 categories:Manifestations due to hepatocellular necrosis: Galactosemia, hereditary fructose intolerance, tyrosinemia type I, Wilson disease, Hemochromatosis and al -antitrypsin deficiency.Cholestatic jaundice :Al -antitrypsin deficiency, B...
aquarat_6468
aquarat
<ctx> ##dinal approximation factors are smaller than n. they presented : a proof that an mms allocation may not exist for chores ; a 2 - fraction mms algorithm for chores ; algorithms for finding the optimal mms approximation of a given instance, based on algorithms for multiway number partitioning. barman and krishnam...
[ "A) 1/4", "B) 12/47", "C) 1/3", "D) 5/12" ]
B
Let the total work be 60 units. Pual does 60/3 =20 units of work per hr. abdul does 15 units per hr and adam does 12 units per hr. If all work together they do (20 + 15 + 12) units per hr = 47 units per hr. So the time taken to finish the work = 60/47 hrs. adam will do 60/47 * 12 units of work in 60/47 hr . fraction of...
qasc_5020
qasc
<ctx> animal to forward walking, while others allow 360 degrees of rotation. unmotorized treadmills move in response to an animal's self - initiated locomotion, while motorized treadmills externally drive locomotion and are often used to measure the endurance capacity ( stamina ) of animals. tethered locomotion animals...
[ "Limbs", "four limbs", "digestion", "stamina" ]
C
aquarat_28323
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)0.75", "B)1", "C)0.5", "D)0.25" ]
C
Use the formula of the distance formula square root (x2-x1)^2+(y2-y1)^2 Do this for each of the sides and then the value is given as C.
medmcqa_3708
medmcqa
<ctx> couper. presentation chronic exposure to excessive mn levels can lead to a variety of psychiatric and motor disturbances, termed manganism. generally, exposure to ambient mn air concentrations in excess of 5 mg mn / m3 can lead to mn - induced symptoms. in initial stages of manganism, neurological symptoms consis...
[ "Penicillin", "metronidazole", "Tetracycline", "erythromycin" ]
B
Ans. B: Metronidazole Drugs causing Disulfiram like reaction Metronidazole Cefamandole Cefoperazone Chlorpropamide Sulfonylureas Quinacrine Griseofuvin Chloramphenicol Tinidazole Procarbazine Ritonavir Nitrofurantoin Chloramphenicol Chloral hydrate
medmcqa_8712
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...
[ "MEN I", "Pituitary adenoma", "Adrenal cortical adenoma", "Ectopic ACTH secreting tumor" ]
D
Remember this In normal personΒ  Β β†’Β  Low dose dexamethasone suppresses cortisol secretion.Β  Β  Β  Β  Β  Β  Β  Β  Β  Β  Β  Β  Β  Β  Β  Β  Β  Β  Β  Β  Β  Β  Β  Β  Β  Β  Β  Β  Β  Β  Β  Β  Β  Β  Β  Β  Β  Β  Β Β  In Cushing's syndromesΒ Β β†’Β Low dose dexamethasone is unable to suppress cortisol secretion. When Cushing's syndrome isΒ caused due to ectopic ACTHΒ product...
arc_easy_1193
arc_easy
<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...
[ "conserving energy.", "wasting energy.", "using potential energy.", "using chemical energy." ]
A
openbookqa_2140
openbookqa
<ctx> ). consequently, reactions that easily cool fast enough in the laboratory can dangerously self - heat at ton scale. in 2007, this kind of erroneous procedure caused an explosion of a - reactor used to metalate methylcyclopentadiene with metallic sodium, causing the loss of four lives and parts of the reactor bein...
[ "a marble slab", "carrot cake batter", "a stone", "a dirt patch" ]
B
mmlu_aux_4206
mmlu_auxiliary
<ctx> ##able batteries include automobile starters, portable consumer devices, light vehicles ( such as motorized wheelchairs, golf carts, electric bicycles, and electric forklifts ), road vehicles ( cars, vans, trucks, motorbikes ), trains, small airplanes, tools, uninterruptible power supplies, and battery storage po...
[ "the developing", "the speed", "the appearance", "the batteries" ]
D
null
medmcqa_7262
medmcqa
<ctx> in dentistry, calculus or tartar is a form of hardened dental plaque. it is caused by precipitation of minerals from saliva and gingival crevicular fluid ( gcf ) in plaque on the teeth. this process of precipitation kills the bacterial cells within dental plaque, but the rough and hardened surface that is formed ...
[ "Walking during sleep", "Nocturnal enuresis", "Grinding of teeth during sleep", "Sleep apnoea" ]
C
Bruxism is grinding of teeth which occurs during stage 3 & 4 of NREM sleep.
medmcqa_5677
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...
[ "Squamous cell carcinoma involving the apex of his left lung", "Adenocarcinoma involving left mainstem bronchus", "A small-cell carcinoma involving the hilum of his left lung", "Bronchioloalveolar carcinoma involving the left lower lobe" ]
A
Most tumors of the apex of the lung are adenocarcinomas Pancoast tumors - apical lung tumors in the superior pulmonary sulcus tend to invade the neural structures around the trachea, including the cervical sympathetic plexus. Involvement of sympathetic fibers gives rise to severe pain in the distribution of the ulnar n...
aquarat_39496
aquarat
<ctx> ( day ). wet ( day ) : - rain ( day ), \ + umbrella ( day ). query ( \ + wet ( weekend ) ). the last rule before the query states that someone gets wet if it rains and no umbrella was brought. when problog is asked to solve the " probabilistic inference " task, the query asks for the probability to stay dry on a ...
[ "A)0.144", "B)0.072", "C)0.375", "D)0.72" ]
C
IMO This is just for first day! It can rain on 2nd day or 3 rd day (and not rain on other days) in 3 consecutive days! Hence, 0.5*0.5*0.5 + 0.5*0.5*0.5 + 0.5*0.5*0.5 = 0.375 Option - C
qasc_3974
qasc
<ctx> a solar cell or photovoltaic cell ( pv cell ) is an electronic device that converts the energy of light directly into electricity by means of the photovoltaic effect. it is a form of photoelectric cell, a device whose electrical characteristics ( such as current, voltage, or resistance ) vary when exposed to ligh...
[ "watts", "energy", "static", "LEDs" ]
A
medmcqa_4046
medmcqa
<ctx> codons normally differ only at the third codon base position. multivariate statistical analysis of codon use within genomes with unequal quantities of coding sequences on the two strands has shown that codon use in the third position depends on the strand on which the gene is located. this seems likely to be the ...
[ "Adenine", "Guanine", "Uracil", "Thymine" ]
C
DNA contains only four different bases: adenine (A), guanine (G), thymine (T), and cytosine (C). DNA exists as a double helix in which A is always paired with T, and G is always paired with C. RNA contains the ribonucleotides of adenine, guanine, and cytosine, it does not possess thymine. Instead of thymine, RNA contai...
medmcqa_1755
medmcqa
<ctx> allele, the recombination frequency should be close to zero. if the chromosome walk proceeds through the mutant allele, the new polymorphisms will start to show increase in recombination frequency compared to the mutant phenotype. depending on the size of the mapping population, the mutant allele can be narrowed ...
[ "Tailing of dystrophin mRNA will be defective", "Capping of dystropin mRNA will be defective", "Termination of dystrophin transcription will be deficient.", "Initiation of dystrophin transcription will be deficient" ]
D
Because the mutation creates an additional splice acceptor site (the 3'-end) upstream of the normal acceptor site of intron 1, the 19 nucleotides that are usually found at the 3'-end of the excised intron 1 lariat can remain behind as pa of exon 2. Exon 2 can, therefore, have these extra 19 nucleotides at its 5'-end. T...
aquarat_17997
aquarat
<ctx> of the power sum problem take the matrix path and studying aspects of the problem in their articles useful tools such as the vandermonde vector. other researchers continue to explore through the traditional analytic route and generalize the problem of the sum of successive integers to any geometric progression th...
[ "A) 2", "B) 3", "C) 4", "D) 5" ]
D
lets get the eq into simplest orm.. (2^a)(4^s) = 16.. (2^a)(2^2s) = 2^4.. or a+2s=4.. since a and s are positive integers, only a as 2 and s as 1 satisfy the Equation.. so 2a+s=2*2+1=5.. D
openbookqa_2746
openbookqa
<ctx> the wind cave bison herd is a herd of 250 – 400 american bison in wind cave national park, south dakota, united states. as an active participant in the conservation of american bison, it is believed to be one of only seven free - roaming and genetically pure herds on public lands in north america. the other six h...
[ "exercise for its health", "shelter for its safety", "food for it to eat", "friends for some companionship" ]
B
medmcqa_0
medmcqa
<ctx> the ureters have been resited as a result of surgery, for example due to a kidney transplant or due to past surgery for vesicoureteric reflux, that site may also become narrowed. a narrowed ureter may lead to ureteric enlargement ( ) and cause swelling of the kidneys ( hydronephrosis ). associated symptoms may in...
[ "Hyperplasia", "Hyperophy", "Atrophy", "Dyplasia" ]
C
Chronic urethral obstruction because of urinary calculi, prostatic hyperophy, tumors, normal pregnancy, tumors, uterine prolapse or functional disorders cause hydronephrosis which by definition is used to describe dilatation of renal pelvis and calculus associated with progressive atrophy of the kidney due to obstructi...
qasc_4220
qasc
<ctx> circulates about 5 liters of blood at a rate of approximately 6 l / m. the pulmonary and the systemic circulations are the two parts of the vasculature. the pulmonary circulation system consists of the network of blood vessels from the right heart to the lungs and back to the left heart. the rest of the blood flo...
[ "oxygen", "porous", "blue", "H 2 O" ]
C
medmcqa_5091
medmcqa
<ctx> front of the sacroiliac joint, one on either side, and each bifurcates into the external and internal iliac arteries. iliac artery, external – the external iliac arteries are two major arteries which bifurcate off the common iliac arteries anterior to the sacroiliac joint of the pelvis. they proceed anterior and ...
[ "Deep peroneal", "Femoral", "Sciatic", "Posterior cutaneous nerve of thigh" ]
B
Nerve supply of hip joint -Β Β Β Β Β Β Β  Femoral nerve- by nerve to rectus femoris -Β Β Β Β Β Β Β  Obturator nerve- by anterior division -Β Β Β Β Β Β Β  Nerve to quadratus femoris -Β Β Β Β Β Β Β  Superior gluteal nerve
medmcqa_3060
medmcqa
<ctx> th - 2 and th - 17 pathways are commonly activated in asian people ) possibly explaining the differences in phenotypic presentation of atopic dermatitis in specific populations. mutations in the filaggrin gene, flg, also cause impairment in the skin barrier that contributes to the pathogenesis of ad. filaggrin is...
[ "Biofilm formation", "Virulence", "Wide spectrum antibiotics", "Novobiocin resistance" ]
A
* S. epidermis is a pathogenic organism which affects interventions like catheter, canula.* It is an organism which can form biofilm.* It is novobiocin sensitive.
openbookqa_2231
openbookqa
<ctx> starlight is the light emitted by stars. it typically refers to visible electromagnetic radiation from stars other than the sun, observable from earth at night, although a component of starlight is observable from earth during daytime. sunlight is the term used for the sun's starlight observed during daytime. dur...
[ "local star", "moonbeam", "lamps", "lightbulbs" ]
A
aquarat_9330
aquarat
<ctx> – 1 + 2 – 3 + 2 – 4 = 1. 6875. β€’ this makes the whole number = – 1. 6875 Γ— 2 – 9. before we finish our discussion about floating points, there is the question of 0. how to present the 0? even if we make all bits 0, the hidden 1 makes the final value a non - zero one. how can we deal with this problem? the represe...
[ "A)0", "B)3", "C)2", "D)1" ]
A
(6!*4! + 6!*5!)/12 =6!(4! + 5!)/12 =720 ( 24 + 120)/12 =(720 * 144)/12 = 720 * 12 Units digit of the above product will be equal to 0 Answer A
openbookqa_3162
openbookqa
<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 ...
[ "they have Bluetooth", "more breathable air", "they go faster", "they are bigger" ]
B
qasc_4170
qasc
<ctx> ##grasses will continue to grow in native areas to protect the coast of florida from erosion, keep manatees alive, and out of all making sure this ecosystem doesn't fail. physical oceanography and manatee grass manatee seagrasses receive considerable amount of effects from the ocean. these effects range from sali...
[ "loose soil", "shelter", "wind", "sunshine" ]
B
medmcqa_5549
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,...
[ "Vagotomy + antrectomy", "Total gastrectomy", "Truncal vagotomy + pyloroplasty", "Highly selective vagotomy" ]
D
Highly selective vagotomy Procedure of choice for chronic or intractable duodenal ulcers Nerves of Latarjet supplying the antrum are preserved (and hence gastric motility) Drainage procedure is not required Lowest Moality rate and side effects. Minimal chances of dumping Syndrome and gastric atony Relatively high recur...
qasc_4212
qasc
<ctx> lapse rate and compare it to the predicted adiabatic lapse rate to forecast the likelihood that air will rise. charts of the environmental lapse rate are known as thermodynamic diagrams, examples of which include skew - t log - p diagrams and tephigrams. ( see also thermals ). the difference in moist adiabatic la...
[ "fronts", "storms", "rainfall", "growth" ]
D
medmcqa_688
medmcqa
<ctx> starting a few days post - injury, peaking after seven days post - injury, and decreasing afterwards. in asthma periostin is associated with asthma, a fact that is exploited by the experimental asthma medication lebrikizumab. in cancer periostin over - expression was reported in several types of cancer, most freq...
[ "Dry tap (hypocellular)", "Megaloblastic cells", "Microcytic cells", "Thrombocytosis" ]
A
Dry tap is usually defined as a "failure to obtain bone marrow on attempted marrow aspiration". The diagnosis and management of many haematological diseases depends on examination of the bone marrow, which involves two separate specimens i.e. a cytologic and a histologic preparation.Bone marrow examination refers to th...
aquarat_34840
aquarat
<ctx> of these interest and principal payments must equal the cumulative fixed payments at time t i. e. mat. evaluating the first integral on the right we obtain an expression for i ( t ), the interest paid : unsurprisingly the second integral evaluates to p0 βˆ’ p ( t ) and therefore : the reader may easily verify that ...
[ "A)Rs.19828.87", "B)Rs.19828.80", "C)Rs.19828.18", "D)Rs.19828.97" ]
B
Let the sum be Rs.P P{ [ 1 + 8/100]2 - 1 } = 2828.80 P(8/100)(2 + 8/100) = 2828.80 [a2 - b2 = (a - b) ( a + b)] P = 2828.80 / (0.08)(2.08) = 1360/0.08 = 17000 Principal + Interest = Rs.19828.80 Answer: B
qasc_7643
qasc
<ctx> , the right and left ventricles, is reduced by the resistance of the blood vessels as the blood flows through them. the left ventricle increases arterial blood pressure that drives the flow of blood through all parts of the body except the lungs. the right ventricle receives the lower pressure blood from two majo...
[ "the skin", "arteries", "archery", "heat or cold" ]
B
arc_easy_1709
arc_easy
<ctx> evidenced by the many impact craters on the moon. during this period, some of the protoplanets may have collided and one such collision may have formed the moon. once a planet reaches sufficient mass, the materials of different densities segregate within, during planetary differentiation. this process can form a ...
[ "craters, highlands, and flat areas", "swirling gases", "large bodies of water", "a mixture of gases and water" ]
A
mmlu_aux_4222
mmlu_auxiliary
<ctx> ##glacial environments, making modern subglacial lakes an important study system for understanding this period in earth's history. more recently, subglacial lakes in iceland may have provided a refuge for subterranean amphipods during the quaternary glacial period. implications for extraterrestrial life subglacia...
[ "under the sea", "in hot water", "on other planets", "under glaciers" ]
D
null
mmlu_aux_3070
mmlu_auxiliary
<ctx> one or more of these will have been radically altered. examples include : building rubble used as landfill may raise soil ph ( i. e. create alkaline soil ), which can be problematic in regions of acidic soils ( with local plants adapted to acid soils ). buildings cast a substantial shade, this may give rise to co...
[ "It served as food at first in America.", "It came to America in the early 19th century.", "It grows fast in Asia, but slowly in America.", "It is often eaten by insects or birds in America." ]
A
null
mmlu_aux_1825
mmlu_auxiliary
<ctx> ##s. credulity and hume's criterion are also discussed. unweaving the uncanny amazing coincidences are much more common than we may think, and sometimes, when over - interpreted, they lead to faulty conclusions. statistical significance tests can help determine which patterns are meaningful. huge cloudy symbols o...
[ "would surprise the brightest minds of the 18th century.", "will help people to make the right choice in advance.", "will produced results which can be predicted", "will bring about disturbing results" ]
C
null
arc_easy_1990
arc_easy
<ctx> the capacitance and increasing the leakage current, and these are often the cause. one solution suggested is a " capacitor job ", replacing all the old electrolytic capacitors. a more radical but comprehensive solution is to add modern ic voltage regulators, or replace the entire power supply with a modern regula...
[ "balanced forces.", "longitudinal waves.", "gravitational forces.", "electromagnetic waves." ]
D
aquarat_43406
aquarat
<ctx> 4. 3 β€’ partial derivatives 343 in for trouble at the last part of my speech dealing with the age of the earth, where my views conflicted with his. to my relief, kelvin fell fast asleep, but as i came to the important point, i saw the old bird sit up, open an eye and cock a baleful glance at me. then a sudden insp...
[ "A)5", "B)6", "C)7", "D)8" ]
D
Three years ago: a:b:c = 1:2:3 Let a = 1x, b = 2x, and c = 3x. Today: (x+3) + (2x+3) + (3x+3) = 39 x = 5 So the present age of A is x+3 = 8 The answer is D.
aquarat_39015
aquarat
<ctx> the possible numbers of successes, given in the final column of this table, are derived as follows. for 0 successes, there is clearly only one set of four choices ( namely, choosing all four incorrect cups ) giving this result. for one success and three failures, there are four correct cups of which one is select...
[ "A)40", "B)50", "C)60", "D)70" ]
C
Total people at party=150 Women=70 so Men 150-70=80 No. of pple who tried appetizer=150-50 (given info)=100 No of women who tried appetizer=40 So Remaining ppl(men) who tried the appetizer =100-40=60 Correct Option C
aquarat_24231
aquarat
<ctx> 8. 00 ft in the us. what are the dimensions in cm cm m? ( b ) this lumber can be used as vertical studs, which are typically placed 16. 0 in. apart. what is that distance in centimeters? 86. the mercury content of a stream was believed to be above the minimum considered safe β€” 1 part per billion ( ppb ) by weight...
[ "A)8%", "B)9%", "C)10%", "D)11%" ]
B
2.5/27.5 = 1/11 = 9/99 which is close to 9%. correct answer B
mmlu_aux_4332
mmlu_auxiliary
<ctx> . ( see figure 34. 13. ) we have observed x rays from certain binary star systems that are consistent with such a picture. this is not quite proof of black holes, because the x rays could also be caused by matter falling onto a neutron star. these objects were first discovered in 1967 by the british astrophysicis...
[ "Two black holes appear to be advancing toward each other.", "The location of black holes in the galaxy.", "New clues about the beginning of the universe.", "Nothing near a black hole can escape without being swallowed." ]
A
null
qasc_8031
qasc
<ctx> ##ruation ( also called the implantation theory or transplantation theory ) is the most commonly accepted theory for the dissemination and transformation of ectopic endometrium into endometriosis. it suggests that during a woman's menstrual flow, some of the endometrial debris flow backward through the fallopian ...
[ "sweating", "Fertilization", "Chromosomes split", "matter vibrating" ]
B
mmlu_aux_7233
mmlu_auxiliary
<ctx> algebraic geometry studies algebraic curves, which are defined as algebraic varieties of dimension one. surfaces a surface is a two - dimensional object, such as a sphere or paraboloid. in differential geometry and topology, surfaces are described by two - dimensional'patches'( or neighborhoods ) that are assembl...
[ "Yes", "No", "sometimes", "maybe" ]
B
null
aquarat_37656
aquarat
<ctx> in mathematics and statistics, sums of powers occur in a number of contexts : sums of squares arise in many contexts. for example, in geometry, the pythagorean theorem involves the sum of two squares ; in number theory, there are legendre's three - square theorem and jacobi's four - square theorem ; and in statis...
[ "A) 17", "B) 16", "C) 15", "D) 18" ]
D
22^2 + 4^2 = 500 --> 22 - 4 = 18. D
medmcqa_9344
medmcqa
<ctx> 11. 50 468 11 β€’ fluid statics access for free at openstax. org figure 11. 28 bronchial tubes in the lungs branch into ever - smaller structures, finally ending in alveoli. the alveoli act like tiny bubbles. the surface tension of their mucous lining aids in exhalation and can prevent inhalation if too great. the ...
[ "LMA", "Oropharyngeal airway", "Nasopharyngeal airway", "Proseal LMA" ]
D
Ans. is 'd' i.e., Proseal LMA [Ref: Understanding Paediatric Anaesthesia Td/e p. 141A type of definite airwayDefinite airway is an airway that is adequately secured in trachea and it adequately protect the airway from aspiration.ProSeal (PLMA), a modification of Classic LMA, has a gastric drainage tube placed lateral t...
medmcqa_4401
medmcqa
<ctx> dyson series. the lanczos tensor is introduced in general relativity by cornelius lanczos. pauli – villars regularization is first published. zoology j. b. s. haldane proposes the darwin as a unit of evolutionary change. konrad lorenz publishes king solomon's ring ( er redete mit dem vieh, den vogeln und den fisc...
[ "RNA i", "Lipoxin", "T beta transcription factor", "Mitochondrial DNA" ]
A
medmcqa_6453
medmcqa
<ctx> ##ten and casein. based on that hypothesis, diets that eliminate foods containing either gluten or casein, or both, are widely promoted, and many testimonials can be found describing benefits in autism - related symptoms, notably social engagement and verbal skills. studies supporting those claims had significant...
[ "Scurvy", "Beri-Ben", "Phryenoderma", "None" ]
D
Ans. is 'None'
mmlu_aux_4121
mmlu_auxiliary
<ctx> , the government decided to open up of the west coast north island marine mammal sanctuary β€” the main habitat of the maui dolphin β€” for oil drilling. this amounts to one - quarter of the total sanctuary area. food and climate change maui dolphins currently occupy the warmest part of the hector's dolphin species'r...
[ "Rainfall", "Krill", "Sea ice cover", "High sea level" ]
C
null
openbookqa_2802
openbookqa
<ctx> young children, and the elderly to take extra care because they will have a harder time breathing the smokier air. henderson has suggested precautions such as spending time in clean air shelters, such as community centers, shopping malls, and libraries, or investing in an air cleaner for your house. selected publ...
[ "magic", "my feelings", "cultivation", "sadness" ]
C
openbookqa_2021
openbookqa
<ctx> : " the public in the united states and throughout much of the world has become keenly aware of the limitations of continued reliance on petroleum - based fuels. concerns over diminishing supplies, growing demand, price instabilities, environmental impacts, international competition for limited resources, energy ...
[ "water", "corn", "sunlight", "oil" ]
B