Split (1)

train · 35.5k rows

id string	dataset string	question string	options list	answer string	explanation string
aquarat_18752	aquarat	<ctx> job offer to the applicant they prefer, among the ones they have not yet already made an offer to. each applicant who has received an offer evaluates it against their current position ( if they have one ). if the applicant is not yet employed, or if they receive an offer from an employer they like better than the...	[ "A)a) 1,490", "B)b) 132", "C)c) 504", "D)d) 60" ]	C	9C3 * 4C2 = 504. Answer C.
openbookqa_1014	openbookqa	<ctx> very free - draining, and rainfall on sandy soil is likely to be absorbed by the ground. however, soils containing clay can be almost impermeable and therefore rainfall on clay soils will run off and contribute to flood volumes. after prolonged rainfall even free - draining soils can become saturated, meaning tha...	[ "pollution", "to the right", "species", "to the left" ]	B
qasc_4954	qasc	<ctx> a breathing apparatus or breathing set is equipment which allows a person to breathe in a hostile environment where breathing would otherwise be impossible, difficult, harmful, or hazardous, or assists a person to breathe. a respirator, medical ventilator, or resuscitator may also be considered to be breathing ap...	[ "viruses", "pugs", "otters", "bacteria" ]	B
pubmedqa_26	pubmedqa	<ctx> extra work and complicated logistics associated with treatment. additionally, pregnant inmates often have difficulty obtaining proper prenatal nutrition to support a healthy pregnancy. although many state facilities have a registered dietician on staff to oversee the nutritional value of prison meals, there are n...	[ "yes", "no", "maybe" ]	A
aquarat_11854	aquarat	<ctx> cafebabe ; used as a placeholder in programming. 3, 405, 697, 037 = hexadecimal cafed00d ; used as a placeholder in programming. 3, 461, 824, 644 = number of secondary structures of rna molecules with 28 nucleotides 3, 486, 784, 401 = 590492 = 2434 = 815 = 910 = 320 3, 486, 792, 401 = leyland number 3, 518, 743, ...	[ "A)I only", "B)II only", "C)I and II only", "D)II and III only" ]	C	If 340 is the median, (n+350) / 2 = 340. Then n = 330. Thus 340 can be the median. If 360 is the median, (n+350) / 2 = 360. Then n = 370. Thus 360 can be the median. If 380 is the median, (n+350) / 2 = 380. Then n = 410. But 410 > 380, which would then be the second largest member of the set, thus 380 can not be the me...
medmcqa_7956	medmcqa	<ctx> . this initial research resulted in numerous studies being done on the antibacterial activity of various glycylcyclines, with extra focus being put on n, n - dimethylglycyl - amino derivatives, due to their reported potency. the aforementioned research culminated in a 1999 paper describing the discovery of a comp...	[ "Chloramphenicol", "Gentamicin", "Erythromycin", "Penicillin" ]	D
medmcqa_5053	medmcqa	<ctx> be reactivated upon re - acidification. the stability of pepsin at high ph has significant implications on disease attributed to laryngopharyngeal reflux. pepsin remains in the larynx following a gastric reflux event. at the mean ph of the laryngopharynx ( ph = 6. 8 ) pepsin would be inactive but could be reactiv...	[ "Histidine", "Glycine", "Leucine", "Arginine" ]	A	Ans. aRef.: Harper's Illustrated Biochemistry, 30th edn.Option aTrueYes, due to its pyrolidone ring is stable at neutral pH (pH 7)Option bFalseNo, glycine is simplest amino acid and not affected by pHOption cFalseNo, it is steric hinderance is there due to branched chain amino acidOption dFalseNo, false, it is not affe...
mmlu_aux_2655	mmlu_auxiliary	<ctx> ##ks during the summer months. in 1989 a project commenced to re - introduce the country's rarest amphibian, the natterjack toad, to hengistbury head. the natterjack was last recorded on the headland in the 1950s before its extinction, probably as the result of a lack of suitable ponds. the project has been a gre...	[ "drought is part of nature's cycle", "animals are still in hibernation", "soil at this time is far from saturation", "the population of animals is still unclear" ]	C	null
mmlu_aux_8435	mmlu_auxiliary	<ctx> . wolbachia is associated with the nurse cells in the queen's ovaries in the species camponotus textor, which results in the worker larva being infected. behavior and ecology nesting carpenter ants work to build the nests that house eggs in environments with usually high humidity due to their sensitivity to envir...	[ "it saw other gulls doing the same", "of something in its genes", "it wants to tidy up the area", "it's mother taught it to do that" ]	B	null
medmcqa_6634	medmcqa	<ctx> broad ligament of the uterus. for a short part, the uterine arteries travel on top for a short ( ) period. they then pass by the cervix, traveling inward towards the bladder. blood and lymphatic supply the arteries which supply the ureter vary along its course. the upper third of the ureter, closest to the kidney...	[ "1,2 & 3", "3 & 4", "1,3,4 & 5", "All" ]	B	Three small cutaneous aeries (superficial external pudendal, superficial epigastric and superficial circumflex iliac aeries) arising from the femoral aery can be seen a little below the inguinal ligaments.Femoral branch of the genitofemoral nerve pierces the femoral sheath and overlying deep fascia 2 cm below the mid i...
mmlu_aux_4234	mmlu_auxiliary	<ctx> of earth warming tubes. the tubes are typically around in diameter, long at a depth of about. they are buried in the soil to act as earth - to - air heat exchangers and pre - heat ( or pre - cool ) the intake air for the ventilation system. in cold weather, the warmed air also prevents ice formation in the heat r...	[ "To absorb heat from the sun.", "To store heat for future use.", "To turn solar energy into heat energy.", "To carry heat down below the surface." ]	D	null
mmlu_aux_3625	mmlu_auxiliary	<ctx> ##i of less than 1, although figures in this area are controversial because methods to measure eroei are in debate. growth - based economic models insofar as economic growth is driven by oil consumption growth, post - peak societies must adapt. m. king hubbert believed : some economists describe the problem as un...	[ "Two", "Three", "Four", "Five" ]	B	null
aquarat_9796	aquarat	<ctx> of n total draws, we identify x as a hyper - geometric random variable to use the formula to intuitively explain the given formula, consider the two symmetric problems represented by the identity left - hand side - drawing a total of only n marbles out of the urn. we want to find the probability of the outcome of...	[ "A)0.2", "B)0.3", "C)0.5", "D)0.7" ]	C	color frequency red 3 green 7 white 10 Let P(E) be the event of getting white marble P(E) = Frequency for white color / Total frequencies in the above table = 10 / (3+7+10) = 10 / 20 = 0.5 My answer is (C)
medmcqa_8679	medmcqa	<ctx> of certification was on that application? mr. hautanen. the certification i refer to is the warning on the cover of the application which states that any false statements subject you to criminal punishment under section 1001 of title 18. mr. keith. does that include also omissions as well as errors of commission?...	[ "It is formed in platelets", "It is formed from PGG2/h2", "It is having platelet anti aggregatory reactivity", "Asprin can inhibit its production" ]	C	TX A2 is produced inside the platelets with the help of TX A2 synthetase It is formed from cyclic Endo peroxidase(PGG2/H2) with the help of an enzyme, cyclooxygenase Aspirin inhibit its production by reversible inhibition of cyclooxygenase enzyme TX A2 causes aggregation of platelets, therefore is prothrombotic Refer k...
mmlu_aux_3600	mmlu_auxiliary	<ctx> %. the probability goes down as orbits are refined with additional measurements. over 300 short - period comets pass near larger planets, such as saturn and jupiter, which can change the comets'trajectories and could potentially put them into an earth - crossing orbit. this could happen for long - period comets a...	[ "Because they could only live in the warm climate", "Because their extinction indicates future disasters", "Because they once dominated the earth", "Because dinosaurs and humans never live in the same age" ]	B	null
aquarat_48668	aquarat	<ctx> ##s 42 secs women's winner – maki izuchi suban, japan, 32 hours, 35 mins 38 secs ( 15th overall ) 235 competitors began the event, 189 competitors finished, and 43 countries were represented. racingtheplanet : ecuador 2015 the 8th annual roving race took racers along the route of the volcanoes through the andes. ...	[ "A)150 sec", "B)750 sec", "C)450 sec", "D)825 sec" ]	B	Explanation : If Abhishek takes x seconds and Bharti takes y seconds to run 1 km, then: =>y=150 sec and x=125 sec =>x+19=960y/1000 and =(960x/1000)+30=y =>y=150 sec and x=125 sec Answer =(150/1000)×500 = 750 sec Answer : B
aquarat_27957	aquarat	<ctx> that case, the reasoning in steps 6 and 7 was entirely correct if envelope a happened to contain any of the amounts 2, 4,... 512 : switching envelopes would give an expected ( average ) gain of 25 %. if envelope a happened to contain the amount 1, then the expected gain is actually 100 %. but if it happened to co...	[ "A)7", "B)8", "C)9", "D)6" ]	B	Let S.P. of 12 toffees be Rs. x. Then, 80:1 = 120:x or x = 120/180 = 3/2 For Rs. 3/2, toffees sold = 12. For Re. 1, toffees sold = 12 * 2/3 = 8 Answer: B
medmcqa_7799	medmcqa	<ctx> - lying depression. the original relationship of the cottage to the street has also been altered by this change in level. other earthworks in the immediate vicinity have removed or covered evidence of the rear additions to the cottage and the large tree planted at the rear. a pine tree and recent plantings of sma...	[ "5 feet", "10 feet", "20 feet", "25 feet" ]	D	Ans. is 'd' i.e., 25 feet Rural housing In rural areas, the 'approved' standards may be lower than in towns. The following minimum standards have been suggested : There should be at least two living rooms. Ample verandah space may be provided. The built-up area should not exceed one-third of the total area. There shoul...
openbookqa_2686	openbookqa	<ctx> the electric vehicle supply chain comprises the mining and refining of raw materials and the manufacturing processes that produce lithium ion batteries and other components for electric vehicles. the lithium - ion battery supply chain is a major component of the overall ev supply chain, and the battery accounts f...	[ "it is coming from a school", "it is coming from a mystery place", "it is coming from santa claus", "it is coming from a merchant" ]	D
medmcqa_1503	medmcqa	<ctx> observer model, one that expects stimuli to move slowly. analogously, in the theory of relativity, length contraction and time dilation both occur when a physical speed ( the speed of light ) cannot be exceeded. references auditory illusions tactile illusions optical illusions neuroscience psychological effects p...	[ "Chadwik sign", "Goodell sign", "Palmer sign", "Hegar sign" ]	C	Ans: c (Palmer sign) Ref: Dutta, 6th ed, p. 66Perception of rhythmic uterine contraction on bimanual examination in pregnancy is Palmer sign. It is done as early as 4-8 weeks. This is one of the signs used to diagnose pregnancy. There are various signs and symptoms to detect early pregnancy. These are listed below:Diag...
medmcqa_1041	medmcqa	<ctx> ##ics in athletic training. biofeedback and sports science. pp. 107 – 145. plenum publishing corp. 1985. body mechanics. in : injuries to the throwing arm from the proceedings of the national conference sponsored by the u s o c sports medicine council, philadelphia, 3 - 21, 1985. mechanics of exercise fitness. en...	[ "Fetus < 7 months of age", "Full term fetus", "Elderly", "Anemic person" ]	A	Ans. Fetus < 7 months of age
medmcqa_5200	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...	[ "J reflex", "Bainbridge reflex", "Cushing reflex", "Bezold Jarisch reflex" ]	B	Bainbridge reflex: When the hea rate is slow, intravenous infusions of blood or electrolyte solutions usually accelerate the hea. Both atria have receptors that are affected by changes in blood volume and that influence the hea rate. These receptors are located principally in the venoatrial junctions: in the right atri...
mmlu_aux_3466	mmlu_auxiliary	<ctx> . some species will bask or perch on chosen perches. the flight styles of butterflies are often characteristic and some species have courtship flight displays. butterflies can only fly when their temperature is above ; when it is cool, they can position themselves to expose the underside of the wings to the sunli...	[ "Insects migrate with the seasons.", "Wind helps insects greatly in migrating.", "Windsurfing insects have real direction.", "Scientists have trouble in observing insects." ]	C	null
medmcqa_3953	medmcqa	<ctx> matrix from two sources : pyruvate decarboxylation in glycolysis and break down of fatty acids through β - oxidation, which are both essential pathways of energy production in human. pyruvate decarboxylation is the step that connects glycolysis and the krebs cycle regulated by the pyruvate dehydrogenase complex w...	[ "Liver", "Hea", "Muscle", "Kidney" ]	C	In the fasting state, there is a considerable output of alanine from skeletal muscle, far in excess of its concentration in the muscle proteins that are being catabolized. It is formed by transamination of pyruvate produced by glycolysis of muscle glycogen, and is expoed to the liver, where, after transamination back t...
medmcqa_8304	medmcqa	<ctx> 12. 7 • catalysis 637 how sciences interconnect glucose - 6 - phosphate dehydrogenase deficiency enzymes in the human body act as catalysts for important chemical reactions in cellular metabolism. as such, a deficiency of a particular enzyme can translate to a life - threatening disease. g6pd ( glucose - 6 - phos...	[ "Chloroquine", "Probenecid", "Aminopyrine", "Primaquine" ]	A	Chloroquine rarely cause hemolysis in patients with G6PD deficiency. Drugs initiate hemolysis and should be avoided: Dapsone Methylthioninium chloride (methylene blue) Phenazopyridine Primaquine Rasburicase Tolonium chloride (toluidine blue) Nitrofurantoin, sulfonamides Aspirin, nonsteroidal anti-inflammatory drugs Qui...
medmcqa_6000	medmcqa	<ctx> ##ibroblastic spindle cell sheets in a myxoid background ( i. e. a background matrix containing gelatinous mucopolysaccharides and non - sulfated glycosaminoglycans ) ; the matrix also contains inflammatory cells, particularly plasma cells and lymphocytes occasionally mixed with eosinophils and neutrophils. the e...	[ "Medulloblastoma", "Acoustic neuroma", "Primary CNS lymphoma", "Glioblastoma" ]	C	Primary CNS lymphomas are also called as "Ghost cell tumors" as they show quick resolution after initiation of steroids.
aquarat_23862	aquarat	<ctx> point lying in the corner of the box already satisfies three of these four criteria. it follows in the most general case where no convex hull vertices lie in edges of the minimal enclosing box, that at least 8 convex hull points must lie within faces of the box : two endpoints of each of the two edges, and four m...	[ "A)8", "B)16", "C)24", "D)32" ]	D	From the info that the maximum sides of the cubes is 4, we know that the GCF of 12 (=2^23) andbis 4 (=2^2), sob=2^x, where x>=2. From the second premise, we know that the LCM of 12 (2^23) andbis 32 (2^5), sob=2^5 Combining 2 premises shows the answer is D(32).
mmlu_aux_1862	mmlu_auxiliary	<ctx> health has never been greater, and it requires an informed, well - funded, science - driven approach to find synergies between those interested in both human and environmental health. but to end with a question : if we value both nature and our health, can we as a society be bold enough to move towards a world wh...	[ "bats and dangerous diseases", "bats and their special immune system", "free radicals and immune system", "ways to cure cancer" ]	B	null
arc_easy_2132	arc_easy	<ctx> . = 93, 000, 000 mi. since the time it takes for earth to orbit the sun is 1 year, we use earth years for units of time. then, substituting 1 year for the period of earth and 1 a. u. for the average distance to the sun, kepler ’ s third law can be written as for any planet in the solar system, where is the period...	[ "one day", "one month", "one year", "one century" ]	C
medmcqa_1669	medmcqa	<ctx> selective ar agonists and that they inhibit proliferation of several prostate cancer cell lines. atraric acid also hinders extracellular matrix invasion and both compounds are able to prevent androgen - induced nuclear translocation of the ar. more potent derivatives are currently being synthesized in hope of imp...	[ "Clonidine", "Felypressin", "Dexmeditomidate", "Noradrenalin" ]	B	Ans. is 'b'.e., Felypressin
aquarat_10568	aquarat	<ctx> stock under different stock valuation methods can be confusing. another example is modelling labour variances with learning curve corrections and stock level changes. with the absence of a basic profit model in an algebraic form, confident development of such models is difficult. the development of spreadsheets h...	[ "A) $2,250", "B) $2,500", "C) $1,600", "D) $1,250" ]	C	Cost of 500 trucks: (100 * 5 ) + (400 * 3.5) = 500 + 1400 =$ 1900 Revenue : 500 * 7 = $3500 Profit: 3500 - 1900 = $ 1600 Option C is correct
aquarat_27442	aquarat	<ctx> in number theory, the odd greedy expansion problem asks whether a greedy algorithm for finding egyptian fractions with odd denominators always succeeds., it remains unsolved. description an egyptian fraction represents a given rational number as a sum of distinct unit fractions. if a rational number is a sum of u...	[ "A)70", "B)24", "C)35", "D)62" ]	A	Range = the difference between the greatest and the smallest numbers in the sequence. Our sequence is odd and is a multiple of 7. Every number in that sequence can be represented like this: 7(2n+1) where n is any positive integer. Range = 7(2m + 1) - 7(2n + 1) = 72(m-n) = 14 (m-n). m, n - any positive integers T...
pubmedqa_846	pubmedqa	<ctx> the reseau sentinelles or the french gps'sentinelles network is a network of 1 314 volunteer general practitioners and 116 pediatricians, working throughout the metropolitan regions of france ( respectively 2. 1 % and 4. 3 % of the total general practitioners and pediatricians in these regions ). its goal is to p...	[ "yes", "no", "maybe" ]	A
medmcqa_4010	medmcqa	<ctx> ##mal cells is by direct penetration through the cuticle by an appressorial peg. when appressoria form over stomata, the hyphae penetrate one of the guard cells rather than entering the leaf through the stomatal opening. this rust and related species are unique in their ability to directly penetrate the epidermis...	[ "7 days", "2 weeks", "4 weeks", "2-3 days" ]	C	Scabies - Causative agent: Sarcoptes Scabies Var Hominis Incubation Period: 3-4 weeks after the infection is acquired. If pt. reinfested- ICP is 2 days
aquarat_10113	aquarat	<ctx> a time, to see the result. here are a few expressions to try : • x = 5 • 3 * x - 5 • 3 * ( x - 5 ) • x • type ( 1 ) • type ('1') then 4, and so on, ending with - 5, using counting for loops? 4. 7 conditional expressions 1. c. the conditional expression will assign response with " even " if x is even. response i...	[ "A)3", "B)4", "C)5", "D)6" ]	A	Solution: Evaluate the expression [x : (y - 3)] ⋅ (-4) - [xy + (-3)] : -1 = [(-5) : (-2 - 3)] ⋅ (-4) - [(-5) ⋅ (-2) + (-3)] : -1 = [(-5) : (-5)] ⋅ (-4) - [10 + (-3)] : -1 = (+1) ⋅ (-4) - (+7) : -1 = -4 - (-7) = -4 + 7 = 3 Answer A
medmcqa_6858	medmcqa	<ctx> children survive more than 5 years, while the majority of adults live to 7 years. the reason the prognosis for such tumor is worst in children is due to the higher probability of the tumor spreading to the rest of the nervous system through the cerebrospinal fluid and growing again. moreover, children have the pr...	[ "Orbit", "Para testicular", "Extremity", "Urinary bladder" ]	C	Rhandomyosarcoma Rhabdomyosarcoma Arises from Mesenchymal tissues MC sites of origin : Head and neck (Parameningeal) > Extremities > Genitourinary tract > Trunk MC pediatric soft tissue sarcoma : Rhabdomyosarcoma Associated with : NF, Beckwith- Weidman syndrome, Li-Fraumeni and fetal alcohol syndrome Prognosis of Rhabd...
qasc_2248	qasc	<ctx> referred to as either “ bucks, ” “ stags, ” or “ bulls, ” and their young are commonly called “ fawns, ” or “ asses ”. it was previously believed that java mouse - deer were nocturnal, but more recent studies have shown that they are neither truly nocturnal nor diurnal, but instead crepuscular, meaning they prefe...	[ "hunger", "eat", "force", "harm" ]	D
pubmedqa_712	pubmedqa	<ctx> research is no longer warranted, receiving a transplant under such standards and regulations. the bill would revise similarly the requirement that organ procurement organizations arrange for testing to prevent the acquisition of organs infected with the aids etiologic agent to require that they arrange for testin...	[ "yes", "no", "maybe" ]	B
medmcqa_5602	medmcqa	<ctx> tourette syndrome or tourette's syndrome ( abbreviated as ts or tourette's ) is a common neurodevelopmental disorder that begins in childhood or adolescence. it is characterized by multiple movement ( motor ) tics and at least one vocal ( phonic ) tic. common tics are blinking, coughing, throat clearing, sniffing...	[ "Delusion", "Hallusination", "Schizoid personality", "Schizophrenia" ]	D	D i.e. Schizophrenia
openbookqa_2605	openbookqa	<ctx> tracking in hunting and ecology is the science and art of observing animal tracks and other signs, with the goal of gaining understanding of the landscape and the animal being tracked ( the " quarry " ). a further goal of tracking is the deeper understanding of the systems and patterns that make up the environmen...	[ "A frog stalking a rabbit", "A bear sticking its claws in the river", "A wolf hunting an eagle", "A tiger hunting a dolphin" ]	B
mmlu_aux_8340	mmlu_auxiliary	<ctx> kinds of pieces of art. fashion art, design & merchandising computer science ( it ) law & justice the law and justice major has hosted numerous mock trials, competitive debates, and social issues presentations. classes for this major include intro to law & justice, ap united states government and politics, crimin...	[ "in a yoga class", "in a philosophy class", "in a physical education class", "in a visual art class" ]	D	null
mmlu_aux_4687	mmlu_auxiliary	<ctx> ##er huygens in 2005. outbound several probes have reached solar escape velocity, with voyager 1 being the first to cross after 36 years of flight the heliopause and enter interstellar space on august 25, 2012, at distance of 121 au from the sun. living in space space, particularly microgravity, make life differe...	[ "spacemen working in space", "people only on the earth", "all the people except children", "the old people on the earth" ]	A	null
qasc_1794	qasc	<ctx> acids, and nucleotides. carbohydrates include monomers and polymers of sugars. lipids are the only class of macromolecules that are not made up of polymers. they include steroids, phospholipids, and fats, largely nonpolar and hydrophobic ( water - repelling ) substances. proteins are the most diverse of the macro...	[ "deserts", "flower cells", "viruses", "fungi" ]	C
medmcqa_8842	medmcqa	<ctx> ##mous cell carcinoma of the bladder ) the liver flukes, opisthorchis viverrini and clonorchis sinensis ( cholangiocarcinoma ). radiation radiation exposure such as ultraviolet radiation and radioactive material is a risk factor for cancer. many non - melanoma skin cancers are due to ultraviolet radiation, mostly...	[ "Esophagus", "Urinary bladder", "Pancreas", "Gallbladder" ]	D	Smoking is not the risk factor for carcinoma gallbladder. Smoking is the risk factor for all gastrointestinal tract malignancies and hepatobiliary pancreatic tract malignancies except carcinoma gallbladder.
qasc_5148	qasc	<ctx> others. mammalian model systems like mice and monkeys offer the most straightforward comparative models for human health and disease. they are widely used to study the role of higher brain regions common to vertebrates, including the cerebral cortex, thalamus, basal ganglia and deep brain medullary and reticular ...	[ "animals without a backbone", "the wearing away of rock", "h2o", "barks and snarls" ]	A
medmcqa_4759	medmcqa	<ctx> hemangioma is large it can cause abdominal pain, a sense of fullness in right upper abdominal area, heart problems, and coagulation dysfunction. cavernous hemangiomas are diagnosed with medical imaging ( do not usually need biopsy to confirm diagnosis ). given their benign course and often asymptomatic nature, ca...	[ "FNAC", "Radionucleide test", "Thyroid function test", "USG" ]	C	Initial investigation done in STN is thyroid function test(TFT) Investigation of choice in STN for diagnosis is FNAC Solitary Thyroid Nodule: Initial investigation done in STN is thyroid function test (TFT) If TFT is raised, next investigation is thyroid scan , (For hot nodules, RAI ablation or surgery is done; For war...
mmlu_aux_5105	mmlu_auxiliary	<ctx> one striking experiment performed by land demonstrates that some type of image comparison may produce color vision. two pictures are taken of a scene on black - and - white film, one using a red filter, the other a blue filter. resulting black - and - white slides are then projected and superimposed on a screen, ...	[ "to tell them to eat", "to find out if they can see black and white things", "for fun", "to find out if they can see colours" ]	D	null
qasc_751	qasc	<ctx> 25. 5 • dispersion : the rainbow and prisms 1115 figure 25. 22 ( a ) a pure wavelength of light falls onto a prism and is refracted at both surfaces. ( b ) white light is dispersed by the prism ( shown exaggerated ). since the index of refraction varies with wavelength, the angles of refraction vary with waveleng...	[ "photosynthesis", "Light passing through water", "Cold air mixing with water", "Hot air passing through water" ]	B
medmcqa_7296	medmcqa	<ctx> can be seen as a subjective probability value. the subjective probability model posits that these subjective probabilities follow the same rules as objective probabilities. for example, the law of total probability might be applied to predict a subjective probability value. wyer found that this model produces rel...	[ "Depression", "Anxiety", "Schizophrenia", "Mania" ]	B
aquarat_22782	aquarat	<ctx> ##3316087694 3419156362946151249328917515864630224371171221716993844781534383325603218163 2549201100649908073932858897185243836002511996505765970769029474322210394327 60575157628357292075495937664206199565578681309135044121854119 rsa - 300 rsa - 300 has 300 decimal digits ( 995 bits ), and has not been factored s...	[ "A)100", "B)120", "C)200", "D)50" ]	A	200 numbers between - 100 and 300 Out of which half would be even, half odd. Number of odd unit digit number = 100. correct option is A
pubmedqa_179	pubmedqa	<ctx> a potential therapeutic target in the aggressive forms of thyroid cancer. proc natl acad sci u s a. 2014 ; mar ; 111 ( 11 ) : 4233 – 4238. yip l, wharry li, armstrong mj, silbermann a, mccoy kl, stang mt, ohori np, lebeau so, coyne c, nikiforova mn, bauman je, johnson jt, tublin me, hodak sp, nikiforov ye, carty ...	[ "yes", "no", "maybe" ]	B
medmcqa_5643	medmcqa	<ctx> before development is complete ; at the end of the larval period, an animal for the first time comes to resemble an adult similar to its parent or parents. although invertebrate embryology is similar in some ways for different invertebrate animals, there are also countless variations. for instance, while spiders ...	[ "Genital ridge", "Genital tubercle", "Wolffian duct", "Miillerian duct" ]	A
medmcqa_5306	medmcqa	<ctx> ##genic k - ras in lung development and tumorigenesis. genes & development, 21 ( 6 ) : 694 - 707. mclaughlin me, kruger gm, slocum kl, crowley d, michaud na, huang j, magendantz m, and jacks t. 2007. the nf2 tumor suppressor regulates cell - cell adhesion during tissue fusion. pnas, 104 ( 9 ) : 3261 - 3266. ventu...	[ "Myothelium", "Epithelium", "Acinus", "Mucin secreting and epidermal cells" ]	D	Mucoepidermoid carcinomas are composed of variable mixtures of squamous cells, mucus-secreting cells, and intermediate cells. "The low-grade mucoepidermoid carcinoma is composed of largely mucin-secreting cells, whereas in high-grade tumors, the epidermoid cells predominate."- Schwartz They are the most common malignan...
aquarat_34059	aquarat	<ctx> to define a father - son distance ( average age of fathers at the birth of their sons ) or not to take sex into account at all in the definition. in age - structured population models, an expression is given by :, where is the growth rate of the population, is the survivorship function ( probability that an indiv...	[ "A)5 years", "B)10 years", "C)15 years", "D)20 years" ]	B	Explanation: Let's Son age is x, then Father age is x+18. => 2(x+8) = (x+18+8) => 2x+16 = x+26 => x = 10 years Answer: Option B
mmlu_aux_7248	mmlu_auxiliary	<ctx> environmental conditions. another group of plants employ " cam - cycling ", in which their stomata do not open at night ; the plants instead recycle produced by respiration as well as storing some during the day. plants showing inducible cam and cam - cycling are typically found in conditions where periods of wat...	[ "smoke.", "sing", "flower", "grow" ]	A	null
medmcqa_163	medmcqa	<ctx> a false negative ( failing to diagnose a disease ) could be much more costly than a false positive ( incorrectly diagnosing a disease ). in such cases, the base rate can help inform decisions about the appropriate threshold for a positive test result. base rate fallacy many psychological studies have examined a p...	[ "High prevalence & Low incidence", "High incidence & Low prevalence", "Low prevalence & Low incidence", "High incidence & High prevalence" ]	B
arc_challenge_394	arc_challenge	<ctx> )? 11. a student drove to the university from their home and noted that the odometer reading of their car increased by 12. 0 km. the trip took 18. 0 min. ( a ) what was their average speed? ( b ) if the straight - line distance from their home to the university is the answer should also have three significant fi...	[ "10 km/hr", "15 km/hr", "20 km/hr", "25 km/hr" ]	C
openbookqa_1348	openbookqa	<ctx> allows for comfortable living in most 608 14 • heat and heat transfer methods access for free at openstax. org parts of the united states with hot and humid summers and cold winters. figure 14. 29 this simple but effective solar cooker uses the greenhouse effect and reflective material to trap and retain solar en...	[ "a clear solar panel", "a black solar panel", "a white solar panel", "an invisible solar panel" ]	B
aquarat_47767	aquarat	<ctx> for the water as compared to the aluminum pan. 14. 3 14. 4 14. 5 14. 6 14. 7 14. 8 the potential of water above a vertical datum. it is the height of the free surface of water above a given point beneath the surface. pumping level is the level of water in the well during pumping. specific capacity is the well yi...	[ "A)w − 126", "B)w − 112", "C)w − 14", "D)w + 14" ]	B	Drop=14 inches/day 4 Days ago=w, means now it's equal w-56 and in 4 days = w-56-56=w-112 Answer B
medmcqa_4945	medmcqa	<ctx> of cvd and 20 cigarettes per day increased the risk of cvd by 6 times. women who smoke face up to a 25 % increased risk of developing cad compared to their male counterparts, with studies showing that reduction in smoking decreased the incidence of cad in women by 13 %. furthermore, second - hand smoking may incr...	[ "chylomicrons.", "intermediate-density lipoproteins (IDLs).", "LDL.", "HDL." ]	C
medmcqa_3233	medmcqa	<ctx> 6 ( 4 ), 475 – 484. 355 citations : cardiac catheterisation guided by mri in children and adults with congenital heart disease. reza razavi, derek lg hill, stephen f keevil, marc e miquel, vivek muthurangu, sanjeet hegde, kawal rhode, michael barnett, joop van vaals, david j hawkes, edward baker. the lancet 362 (...	[ "Pacemaker", "Claustrophobia", "Penile prosthesis", "Joint replacement" ]	A	Ans. (a) PacemakerRef: Harrison 19th ed. /440e-tContraindications of MRIAbsolute contraindicationRelative contraindication* Pacemaker* Metallic foreign body in the eye* Deep brain stimulator* Swan-Ganz catheter* Bullets or gunshot pellets* Cerebral aneurysm clips* Cochlear implant* Magnetic dental implants* AAA stent* ...
qasc_5448	qasc	<ctx> winglets that perpetually vibrate and have their own tiny straight muscles. endite - exite hypothesis : this hypothesis stems from the adaptation of endites and exites, appendages on the respective inner and outer aspects of the primitive arthropod limb. it was advanced by trueman based on a study by goldschmidt ...	[ "legs", "Many", "12", "six" ]	D
medmcqa_7372	medmcqa	<ctx> no discrimination. the same happens for the third cue value, while the fourth cue value is 1 for a and 0 for b, implying that a is judged as having a higher value on the criterion. in other words, xa > xb if and only if ( 100101010 ) > ( 100010101 ). mathematically this means that the cues found for the compariso...	[ "Age of fetus", "Height of an adult", "Race of a person", "Identification" ]	A	Ans. Age of fetus
arc_easy_478	arc_easy	<ctx> ##te the planning and actions that agencies take to manage watersheds. some laws require that planning be done, others can be used to make a plan legally enforceable and others set out the ground rules for what can and cannot be done in development and planning. most countries and states have their own laws regar...	[ "letting faucets drip", "watering the grass every day", "turning off the faucet when brushing teeth", "running the dishwasher when it is not full" ]	C
mmlu_aux_5250	mmlu_auxiliary	<ctx> in the explored portion of the world's population. but the point of view that basic genetics could explain the phenomena has also been put in discussion. it is not accepted by all researchers. luria ( 1947 / 1970 ) proposed left - top positions in arm folding ( af ) and hand clasping ( hc ) to be signs of " laten...	[ "Most people use their right hands better.", "Few people use their right hands better.", "Half of the people use their right hands better.", "Some people use their right hands better." ]	A	null
aquarat_20120	aquarat	<ctx> .. 5. length : ; width : ;. 7. 9. ( a ) ( b ) 11. 2 kg 13. ( a ) ( b ) 15. ( a ) ( b ) ( c ) 17. ( a ) 3 ( b ) 3 ( c ) 3 19. ( a ) ( b ) 21. 23. 25. 1575 27. 29. sample answer : heartbeats 31. sample answer : if an average human lifetime is taken to be about 70 years. 33. sample answer : 50 atoms 35. sample answe...	[ "A)71", "B)65", "C)61", "D)45" ]	A	Total age of 50 students = 6010 = 600 Total age of 51 persons = 6111 = 671 Age of teacher = 671-600 = 71years Answer is A
medmcqa_3518	medmcqa	<ctx> even though obesity was virtually non - existent in poor countries three decades ago, today, at least ten percent of children in them suffer from this condition. the report recommends taxes on sugary drinks and beverages and enhanced regulatory oversight of breast milk substitutes and fast foods. problems arising...	[ "2 lakh units intramuscular (IM) on day 0, 14", "1 lakh units IM on day 0,14", "2 lakh units on day 0, 1 and 14", "1 lakh units on day 0, 1 and 14" ]	D	Vitamin A deficiency treatment: Vitamin A on days 1,2 and 14 each Age >12 months - 200,000 IU Age 6-12 months - 100,000 IU for age 0-5 months - 50,000 IU Ref: Guidelines for the inpatient treatment of severely malnourished children, WHO Pgno : 23
qasc_7153	qasc	<ctx> black, because it absorbs all the red light falling on it. but, the true color of the object is blue, which is independent of illumination. figure 26. 12 absorption characteristics determine the true color of an object. here, three objects are illuminated by white light, and one by pure red light. white is the eq...	[ "sea urchins", "in the frog family", "Something formed from skeleton", "A melanistic panther" ]	D
qasc_227	qasc	<ctx> is a slow to moderate rate of disease progression but the patient may have periods of rapid progression ( " bursts of destruction " ). chronic periodontitis can be associated with local predisposing factors ( e. g. tooth - related or iatrogenic factors ). the disease may be modified by and be associated with syst...	[ "aerobic capacity", "growth hormone", "Abnormal cell growth", "Greenhouse gasses" ]	A
mmlu_aux_3300	mmlu_auxiliary	<ctx> from northeast siberia, including specimens with divergent skull morphologies. a study on a 57, 000 - years - old wolf pup mummy discovered in thawing permafrost in the klondike goldfields ( yukon, canada ), aiming to determine her appearance, evolutionary relationships, life history and ecology, is published by ...	[ "dogs are scientists' best friends", "dogs are more like wolves than they are like any other animal", "most dogs are from Africa", "scientists have no idea how dogs evolved" ]	B	null
pubmedqa_387	pubmedqa	<ctx> reliable, a demand valve system, which automatically follows user demand, but also wastes a significant part of inhaled gas on dead space, a pulse dose demand system, which wastes less gas on dead space, but relies on a relatively complex control system which introduces reliability issues, or a closed circuit sys...	[ "yes", "no", "maybe" ]	A
openbookqa_1069	openbookqa	<ctx> later, or changing its rate, can clearly cause a wide variety of changes in body shape and size ( allometry ), biologists have in hall's view often invoked heterochrony to the exclusion of heterotopy. heterotopy in botany in botany examples of heterotopy include the transfer of bright flower pigments from ancestr...	[ "reading books", "laying down", "walking", "unhatched chicks" ]	D
aquarat_23198	aquarat	<ctx> ##or, the derivative cancels each other out. in this case, the difference that is seen between the debtor and the gain on the derivative on the other party is attributed to the spot rate being used for the debtor and the forward rate for the derivative ( ltd, 2017 ). references ltd, p. k. f. i. ( 2017 ). wiley if...	[ "A)Rs.21724.14", "B)Rs.31724.14", "C)Rs.51724.14", "D)Rs.61724.14" ]	C	Explanation: S.P = Rs.54,000. Gain earned = 20% C.P = Rs.[100/120Ã—54000] =Rs. 45000 This is the price the first person sold to the second at at loss of 13%. Now S.P = Rs.45000 and loss = 13% C.P. Rs.[100/87Ã—45000]= Rs.51724.14. Correct Option : C
aquarat_49009	aquarat	<ctx> = c ] < c, with the reverse inequalities holding for c < μ. the following is an informal description of the above definition. consider a population of widgets. each widget has two numbers, x1 and x2 ( say, its left span ( x1 ) and right span ( x2 ) ). suppose that the probability distributions of x1 and x2 in the...	[ "A)500%", "B)250%", "C)65%", "D)125%" ]	C	Z = 100 ; Y = 50 so X = 65 X as % of Z = 65/100 * 100 => 65% Answer will be (C)
pubmedqa_355	pubmedqa	<ctx> ). studies conducted by hetch et al. suggest that type ix collagen, a collagen active specifically in the construction of cartilage, plays a key role in pseudoachondroplasia. the researchers found that ix collagen was amassed within the pseudoachondroplasia chondrocytes. this discovery suggests that the pathogene...	[ "yes", "no", "maybe" ]	C
mmlu_aux_4868	mmlu_auxiliary	<ctx> are adorned with various spines, teeth, scales and bristles, which act to prevent the butterfly from mating with an insect of another species. after it emerges from its pupal stage, a butterfly cannot fly until the wings are unfolded. a newly emerged butterfly needs to spend some time inflating its wings with hem...	[ "they can change their colors", "they can give out a kind of liquid", "they are strong enough", "they swim faster than any other fish" ]	B	null
qasc_6010	qasc	<ctx> ##sion of star in strong gravity field gravitational redshift in light from the s2 star orbiting the supermassive black hole sagittarius a * in the center of the milky way has been measured with the very large telescope using gravity, naco and sifoni instruments. additionally, there has now been detection of the ...	[ "Jupiter", "Earth", "our star", "Saturn" ]	A
openbookqa_2789	openbookqa	<ctx> 11. 1 what is a fluid? learning objectives by the end of this section, you will be able to : • state the common phases of matter. • explain the physical characteristics of solids, liquids, and gases. • describe the arrangement of atoms in solids, liquids, and gases. matter most commonly exists as a solid, liquid,...	[ "circle", "adaptable", "triangle", "square" ]	B
medmcqa_9558	medmcqa	<ctx> collagen fibrils, buckling of the collagen fascicles in the tendon extracellular matrix, and buckling of the tenocyte cells and their nuclei. diagnosis symptoms can vary from aches or pains and local joint stiffness, to a burning that surrounds the whole joint around the inflamed tendon. in some cases, swelling o...	[ "Osgood-Schlatter disease", "Popliteal cyst", "Slipped capital femoral epiphysis", "Legg-Calve-Perthes disease" ]	A	This history is typical of Osgood-Schlatter disease. Microfractures in the area of the insertion of the patellar tendon into the tibial tubercle are common in athletic adolescents. Swelling, tenderness, and an increase in size of the tibial tuberosity are found. Radiographs can be used to rule out other conditions. Tre...
mmlu_aux_3344	mmlu_auxiliary	<ctx> globe at night is an international scientific research program that crowdsources measurements of light pollution in the night sky. at set time periods within each year, the project asks people to count the number of stars that they can see from their location and report it to the project's website. the coordinati...	[ "The Magic light.", "The Orange Haze.", "The Disappearing Night.", "The Rhythms of Nature." ]	C	null
aquarat_24511	aquarat	<ctx> 2. 5 • equations of lines and planes in space 187 265. consider line of symmetric equations and point a. find parametric equations for a line parallel to that passes through point b. find symmetric equations of a line skew to and that passes through point c. find symmetric equations of a line that intersects and ...	[ "A)y = x − 5", "B)y = −3 − 2x", "C)y = 5x", "D)y = 5x - 1" ]	B	Two perpendicular lines have slopes that are inverse reciprocals of each other. The slope of y = x/2 + 5 is 1/2 so the slope of a perpendicular line will be -2. The answer is B.
mmlu_aux_4770	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...	[ "making a loud sound", "flying high over its back", "moving from side to side", "saying \"follow me\"" ]	A	null
aquarat_43116	aquarat	<ctx> , chennai will install an automatic weather unit at meenambakkam in 2011 as part of its modernisation project, which aims to improve weather monitoring facilities. the department set up two more in the suburbs of madhavaram and ennore recently. with the new automated weather stations to be installed, the state of...	[ "A)2.625 cm", "B)3 cm", "C)10.5 cm", "D)15 cm" ]	C	Total rainfall = 3 x 7 = 21 cm Hence, rainfall received on Tuesday = 21/2 (as it rained as much on Tuesday as on all the others days of the week combined) = 10.5 cm. ANSWER:C
openbookqa_2329	openbookqa	<ctx> of index finger is about to reach the surface of the board, it slips to the side, allowing the middle finger to aim the stone down towards the surface and connect ( the other fingers and thumb naturally spread outwards ). with a little practice a stone can be placed gracefully and forcefully and with a big click....	[ "pick a location where lots of people will be", "sweep up after yourself to keep the workplace safe", "eschew wearing any safety gear", "clean up is an unnecessary chore" ]	B
aquarat_24738	aquarat	<ctx> 1. 2 • physical quantities and units 21 example 1. 1 unit conversions : a short drive home suppose that you drive the 10. 0 km from your school to home in 20. 0 min. calculate your average speed ( a ) in kilometers per hour ( km / h ) and ( b ) in meters per second ( m / s ). ( note : average speed is distance tr...	[ "A)2 4/2 hours", "B)2 hours", "C)2 1/6 hours", "D)2 1/1 hours" ]	B	Required time = (5 1/4)/4 + (5 1/4)/7 = 2 hours. Answer:B
medmcqa_9175	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...	[ "Kimura disease", "Kikuchi disease", "Hodgkin's disease", "Castleman's disease" ]	B	Kikuchi-Fujimoto disease (KFD), or histiocytic necrotizing lymphadenitis, is a benign and self-limited disease that mainly affects young women. Patients present with localized lymphadenopathy, fever, and leukopenia in up to half of the cases.
medmcqa_4589	medmcqa	<ctx> of cvd and 20 cigarettes per day increased the risk of cvd by 6 times. women who smoke face up to a 25 % increased risk of developing cad compared to their male counterparts, with studies showing that reduction in smoking decreased the incidence of cad in women by 13 %. furthermore, second - hand smoking may incr...	[ "familial combined hyperlipidemia", "familial hypercholesterolemia", "familial defective Apo B", "Apo C-II deficiency" ]	A	Familial combined hyperlipidemia has an incidence of 1/100. It is an autosomal dominant disorder and different affected family members may display different dyslipidemic phenotypes. Familial hypercholesterolemia (1/500) and familial defective Apo B (1/1000) are also common. The other two disorders (Apo C-II deficiency ...
medmcqa_8650	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...	[ "Vitamin A deficiency", "Vitamin B deficiency", "Vitamin C deficiency", "Vitamin D deficiency" ]	A	Ans. A: Vitamin A deficiency
openbookqa_926	openbookqa	<ctx> salinity crisis in the mediterranean basin. some major regressions of the past, however, seem unrelated to glaciation episodes, with the regression that accompanied the mass extinction at the end of the cretaceous period being one example. a clear and certain understanding of major marine regressions has not yet ...	[ "salt flats", "salt water taffy", "Rocky mountains", "ocean winds" ]	A
aquarat_37105	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 , it is common for aut...	[ "A)$1200", "B)$1100", "C)$1400", "D)$1000" ]	A	Given: After a% decrease the price of the article is reduced by $180 --> pa=180; After one more such change the price is further reduced by $153. After the first decrease the price became $(p−180), thus (p−180)a=153--> pa−180a=153a=15--->a=15 --> p∗0.15=180--> p=1,200 Answer: A.
aquarat_8836	aquarat	<ctx> ##0 = d. then γ an integer and γ = 1 γ ≤ 0 the value of is. to begin with, we shall simplify matters by concentrating a particular value of and generalise the result at a later stage. we shall use the value. the indicial equation has a root at, and we see from the recurrence relation that when that that denominat...	[ "A)E", "B)D", "C)C", "D)B" ]	B	abc = 1 which means neither a / b/ c is 0 c x de = 0 , we know c is not 0 from above hence either d or e must be 0. d x a x c = 0, we know from first expression that a and c are not 0 hence d =0. OPTION B
mmlu_aux_2486	mmlu_auxiliary	<ctx> on the orion crew capsule to the moon. the new toilet is roughly the size of a camper commode. it is about 65 % smaller and 40 % lighter than the toilet currently on the space station, according to melissa mckinley, logistics reduction manager for the advanced exploration systems division of nasa. nasa partnered ...	[ "The recycled water tastes better.", "Water is limited on the space shuttle.", "It is very convenient to get their urine recycled.", "Space science includes recycling urine." ]	B	null
mmlu_aux_8329	mmlu_auxiliary	<ctx> would it be easier if monochromatic light were used? visual perception is the ability to interpret the surrounding environment through photopic vision ( daytime vision ), color vision, scotopic vision ( night vision ), and mesopic vision ( twilight vision ), using light in the visible spectrum reflected by objec...	[ "a shiny diamond", "a dark spider", "a metal sphere", "a glistening icicle" ]	B	null
mmlu_aux_3077	mmlu_auxiliary	<ctx> of the environment, and calling his politics " right - wing ". he calls the book's structure " eccentric " and " bizarre ", the chapters matching the 23 pairs of human chromosomes, and notes that genome is the third of ridley's books that " tries to popularise " evolutionary psychology. the science writer michael...	[ "specialists in the field", "general readers", "natural scientists", "readers with professional knowledge" ]	B	null
qasc_7887	qasc	<ctx> subject to evolution and, as such, can undergo a selection process. as a result, not only does the system gain information, but its information content can be improved. from an evolutionary point of view, the hypercycle is an intermediate state of self - organization, but not the final solution. over the years, t...	[ "fungi", "insects", "influenza", "Leptospirosis" ]	C
mmlu_aux_1992	mmlu_auxiliary	<ctx> loop between species extinction and the release of carbon dioxide into the atmosphere. ecosystems store and cycle large amounts of carbon which regulates global conditions. in present day, there have been major climate shifts with temperature changes making survival of some species difficult. the effects of globa...	[ "That scientists cannot make up for the mistakes that they made in the past.", "That traditional conservation might be of no use by bringing species back.", "That scientists could lack the ability to bring back extinct species to life.", "That species that will be brought back to life will not survive long." ...	B	null
medmcqa_4729	medmcqa	<ctx> outside through the window. he drifts soundlessly " through space with no visible propulsion. " the man goes back over to his pallet, then changes his mind and looks at himself in the mirror. the voice is surprised at this. " ah! " she says ; her narration called for him to go to the door. if he can hear her at a...	[ "Middle ethmoidal air sinuses", "Maxillary sinus", "Posterior ethmoid sinuses", "Frontal air sinus" ]	C	Superior Meatus The superior meatus lies below the superior concha. It receives the openings of the posterior ethmoid sinuses.Middle MeatusThe middle meatus lies below the middle concha. It has a rounded swelling called the bulla ethmoidalis that is formed by the middle ethmoidal air sinuses, which open on its upper bo...
aquarat_907	aquarat	<ctx> of water. strategy b taking a ratio of new intensity to old intensity and using primes for the new quantities, we will find that it depends on the ratio of the areas. all other quantities will cancel. solution b 1. take the ratio of intensities, which yields : 16. 75 16. 76 16. 77 16. 78 16. 79 13. 10 540 13 • t...	[ "A)25", "B)40", "C)64", "D)72" ]	D	7/8x-3/4x=9galls 1/8*x=9gallons x=72 gallons Answer D
medmcqa_3118	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...	[ "Right vitelline vein", "Left vitelline vein", "Right supra-cardinal vein", "Left supra-cardinal vein" ]	C	Ans: (c) Right supra-cardinal veinRef: Essentials of Human Embryology, A.K.Datta, 5th edition, 2005, Page 205-208 4The anomaly shown in picture is Retrocaval ureter (right ureter) passes at first behind the IVC, and then appears in front of it after winding the medial margin of IVC.Retrocaval ureter occurs when the pos...
aquarat_16648	aquarat	<ctx> one and the even - numbered ones on the other, allowing some lights to remain on while others between them blinked off. some sets of 100 did this, others had the more common sequential ( non - interlaced ) setup but were advertised as " 5 - way flashing ", having five circuits of 20 bulbs. these sometimes had a s...	[ "A)181", "B)211", "C)241", "D)271" ]	C	In 2/5 of an hour there are 24*60 = 1440 seconds The number of 6-second intervals = 1440/6 = 240 After the first flash, there will be 240 more flashes for a total of 241. The answer is C.

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