id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
medmcqa_1328 | medmcqa | <ctx>
greece, italy and spain before globalization of food products in the 20th century. the diet includes relatively high consumption of fruit, vegetables, olive oil, legumes, whole grains and moderate amounts of red wine. foods with increased fat and dairy are minimally consumed. countless nutritional genomics studie... | [
"Inhibits HMG CoA synthetase",
"Inhibits HMG CoA reductase",
"Myositis may result from its prolonged use",
"Decrease synthesis of cholesterol and causes lenticular opacity"
] | B | Ans. is 'b' i.e., Inhibits HMG CoA reductase 'c' i.e., Myositis results from prolonged use 'd' i.e., Decrease synthesis of cholesterol and cause lenticular opacityLovastatin:Mechanism of actionInhibition of HMGCoA reductase Mode of actionDecreased cholesterol synthesis Increased LDL receptors Lipoproteins affectedLDL- ... |
arc_easy_353 | arc_easy | <ctx>
climatology ( from greek, klima, " slope " ; and, - logia ) or climate science is the scientific study of earth's climate, typically defined as weather conditions averaged over a period of at least 30 years. climate concerns the atmospheric condition during an extended to indefinite period of time ; weather is th... | [
"It snowed 12 centimeters last night.",
"Last winter was colder than normal.",
"There is a thunderstorm watch for the local area.",
"The temperature will be between 32Β°C and 37Β°C all week."
] | B | |
aquarat_17495 | aquarat | <ctx>
2. 3 β’ time, velocity, and speed 45 figure 2. 11 position vs. time, velocity vs. time, and speed vs. time on a trip. note that the velocity for the return trip is negative. making connections : take - home investigation β getting a sense of speed if you have spent much time driving, you probably have a good sense... | [
"A)20 seconds",
"B)30 seconds",
"C)46 seconds",
"D)50 seconds"
] | C | Explanation:
Speed = 45 Km/hr = 45*(5/18) m/sec
= 25/2 m/sec
Total distance = 435+140 = 575 meter
Time = Distance/speed
=575β2/25=46seconds
Option C |
aquarat_3502 | aquarat | <ctx>
10, 4 / 10 ] or [ 0. 1, 0. 2, 0. 3, 0. 4 ]. if you were to visually normalize this between 0. 0 and 1. 0, it would be grouped like below with [ red = 1 / 10, green = 2 / 10, blue = 3 / 10, black = 4 / 10 ] : 0. 1 ] 0. 2 \ 0. 3 / 0. 4 \ 0. 5 | 0. 6 / 0. 7 \ 0. 8 | 0. 9 | 1. 0 / using the above example numbers, thi... | [
"A)1/12",
"B)1/6",
"C)1/4",
"D)1/3"
] | C | Roots of the equation (x-5)(x+10)(2x-5)=0 are x=5,x=-10andx=5/2=2.5. So, three solutions present in our set of 12 distinct numbers, therefore P=3/12=1/4.
Answer: C. |
aquarat_29777 | aquarat | <ctx>
2. 4 floating - point errors 1. b. an overflow error occurs because the value is larger than the upper limit of the floating - point range. 2. a. the digits starting from the eighteenth place after the decimal are inaccurate due to approximation, so a round - off error occurs. 3. c. round ( 6. 6 ) = 7 as 7 is the... | [
"A)110",
"B)120",
"C)130",
"D)140"
] | B | Solution:
Let xx be the number he chose, then
2β
xβ138=102
2x=240
x=120
Answer B |
qasc_856 | qasc | <ctx>
##ctonics. challenges to the plume model the weak visibility of the postulated plume in tomographic images of the lower mantle and the geochemical evidence for eclogite in the mantle source have led to the theory that iceland is not underlain by a mantle plume at all, but that the volcanism there results from pro... | [
"Earthquakes",
"Water expanding",
"Floods",
"Wildfires"
] | A | |
openbookqa_153 | openbookqa | <ctx>
the circuit by two wires, through which electric current passes through the device. from the standpoint of power flow, electrical components in a circuit can be divided into two types : in a source or active component, such as a battery or electric generator, electric current ( conventional current, flow of posit... | [
"the wire may be hot to the touch",
"the wire may be cool to the touch",
"the wire is automatically grounded",
"the wire is automatically water safe"
] | A | |
mmlu_aux_1613 | mmlu_auxiliary | <ctx>
to be taken seriously it must be reproducible or of sufficiently high quality that a single observation is meaningful. supernova 1987a is not reproducible. how do we know observations of it were valid? the fifth force is not broadly accepted. is this due to lack of reproducibility or poor - quality experiments ( ... | [
"Darwin really did fools' experiments.",
"According to some people Darwin did foolish experiments.",
"It is believed by all the people that things could be important though they seemed to be simple.",
"Galileo and Newton worked out ancient Greek physics."
] | B | null |
openbookqa_705 | openbookqa | <ctx>
in the lumber mills, and brothers who enlisted in the armed services. damski wrote often about having a dyslexia so serious that reading books was often next to impossible : his father read aloud to him all of his schoolwork until he was 9. despite problems with his eyesight, he nevertheless had been given regula... | [
"brown eyes",
"baldness",
"gray hair",
"wrinkled skin"
] | A | |
aquarat_29171 | aquarat | <ctx>
20. 50
< 9. 99 : order = 50 if 9. 99 < = price < 19. 99 : order = 30 if price > = 19. 99 : order = 10 a. if price < 9. 99 : order = 50 else : order = 30 order = 10 b. if price < 9. 99 : order = 50 elif price < 19. 99 : order = 30 elif price = = 19. 99 : order = 10 c. if price < 9. 99 : order = 50
. 98 10. 99 10... | [
"A)2.6",
"B)8.6",
"C)7.6",
"D)3.6"
] | D | Explanation:
40*(48/100) = 19.2 --- 64
? --- 12 => Rs.3.6
Answer: D |
medmcqa_1224 | medmcqa | <ctx>
tensor fasciae latae, the knee may be brought medially across the body ( adducted ). if one leans against a wall with crossed legs ( externally / laterally rotated hips ) and pushes the pelvis away from the wall ( leaning the upper body towards it ) sidebending the lumbar spine ( i. e. : curving the spine to the ... | [
"Pudendal nerve",
"Internal pudendal vessels",
"Nerve to obturator internus",
"Inferior gluteal vessels"
] | D | The lesser sciatic foramen is formed by the lesser sciatic notch of the pelvic bone, the ischial, the sacrospinous ligament and the sacrotuberous ligament. It transmits the following structures: The tendon of the Obturator internus Internal pudendal vessels Pudendal nerve Nerve to the obturator internus |
medmcqa_3977 | 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... | [
"Pemphigus vulgaris",
"Bullous pemphigoid",
"Pemphigus foliaceous",
"Dermatitis herpetiformis"
] | B | IgG deposits along basement membrane occurs only in bullous pemphigoid, amongst the given options. |
medmcqa_8671 | medmcqa | <ctx>
sampling is the use of a subset of the population to represent the whole population or to inform about ( social ) processes that are meaningful beyond the particular cases, individuals or sites studied. probability sampling, or random sampling, is a sampling technique in which the probability of getting any parti... | [
"RCT",
"Ecological study",
"Pre - post clinical study",
"Meta - Analysis"
] | B | |
arc_easy_1475 | arc_easy | <ctx>
asexual and sexual reproduction. in summer, aphids are generally female and parthenogenetic ; in the autumn, males may be produced for sexual reproduction. other insects produced by parthenogenesis are bees, wasps and ants, in which they spawn males. however, overall, most individuals are female, which are produc... | [
"unicellular.",
"multicellular.",
"genetically varied.",
"genetically identical."
] | D | |
aquarat_6644 | 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
10 = 10 b type orders ... | [
"A)7.6 %",
"B)7.7 %",
"C)7.32 %",
"D)3.6 %"
] | A | Explanation:
Let Marked price be Re. 1 each
C.P. of 50 pens = Rs. 46
S.P. of 50 pens = 99% of Rs. 50 = Rs. 49.50
Profit % = (Profit /C.P.) x 100
Profit% = (3.50/46) x 100 = 7.6 %
ANSWER: A |
medmcqa_5055 | medmcqa | <ctx>
neurosecretory cells ) in the hypothalamus and was then transported to the nerve terminals in the posterior pituitary where the vasopressin peptide was completely processed during axonal transport in secretory granules and ultimately secreted into the blood. he also showed that brain tissue could be kept intact a... | [
"ab",
"bc",
"bce",
"ace"
] | C | Pituitary is situated into sella turcica.
Optic chiasma is superior to pituitary.
Sphenoidal air sinuses are inferior to pituitary.
Pituitary is supplied by a single inferior hypophyseal artery and several superior hypophyseal arteries. These hypophyseal arteries are branches of internal carotid artery.
Evagination of ... |
openbookqa_1760 | openbookqa | <ctx>
it can hold cargo which cannot be easily divided among several small compartments. a humorous competition demonstrated that a quatrevelo can hold 26 six - packs of beer in glass bottles although the competition was humorous, it demonstrates the practical stowage capacity of the quatrevelo is both much larger than... | [
"helically ridged pins",
"tape",
"glue",
"gum"
] | A | |
mmlu_aux_3727 | mmlu_auxiliary | <ctx>
##3 novel protein - coding genes, and 593 rna genes. one type of torafugu, 22 - seiki fugu ( meaning " 22nd - century fugu " ), has been genetically modified by removing four leptin receptor genes that control appetite. the result has increased appetite and weight gain, growing on average 1. 9 times faster than n... | [
"Puffer fish can only produce poison when they face danger.",
"People like eating puffer fish even though they are poisonous.",
"The larvae are more aggressive than adult puffer fish.",
"Young puffer fish taste better than adult puffer fish."
] | B | null |
arc_easy_2192 | arc_easy | <ctx>
ideal faradaic efficiency, the amount of hydrogen generated is twice the amount of oxygen, and both are proportional to the total electrical charge conducted by the solution. however, in many cells competing side reactions occur, resulting in additional products and less than ideal faradaic efficiency. electrolys... | [
"write a chemical formula",
"write a chemical equation",
"describe the rearrangement of the atoms",
"describe the procedure for creating this change"
] | B | |
mmlu_aux_3221 | mmlu_auxiliary | <ctx>
of a black hole is its event horizon, a theoretical demarcation between events and their causal relationships. alternatively, using a set of infalling coordinates in general relativity, one can conceptualize the event horizon as the region beyond which space is infalling faster than the speed of light. ( although... | [
"The Formation of the Black Hole",
"Black Hole Information Paradox",
"Black Hole Mystery",
"The Cause of the Black Hole"
] | C | null |
aquarat_13633 | 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)3630",
"B)2882",
"C)2781",
"D)2771"
] | A | 6300:4200:10500
3:2:5
3/10 * 12100 = 3630
Answer: A |
medmcqa_3761 | medmcqa | <ctx>
affective neuroscience is the study of how the brain processes emotions. this field combines neuroscience with the psychological study of personality, emotion, and mood. the basis of emotions and what emotions are remains an issue of debate within the field of affective neuroscience. the term " affective neurosci... | [
"Hypothalamus",
"Amygdala",
"Pons",
"Medulla"
] | D | The area postrema (AP) has been implicated as a chemoreceptor trigger zone for vomiting (emesis) forΒ over 40 years. The AP is located on the dorsal surface of the medulla oblongata at the caudal end ofΒ the fourth ventricle. It is one of the so-called circumventricular organs that serve as an interface between the brain... |
openbookqa_453 | openbookqa | <ctx>
bouillon, j., 1987. considerations sur le developpement des narcomeduses et sur leur position phylogenetique. indo - malayan zool. 4 2 : 189 β 278. bouillon, j., f. boero & g. seghers, 1987. redescription of cladocoryne haddoni kirkpatrick and a proposed phylogeny of the superfamily zancleoidea ( anthomedusae, hy... | [
"look like flora",
"look like cars",
"look like bats",
"look like dogs"
] | A | |
openbookqa_1043 | openbookqa | <ctx>
these breaks can be repaired by a recombination process employing gene products rad51 and dmc1 that are homologous to recombinases employed by eukaryotes generally. central elements of eukaryotic meiosis are pairing of homologous chromosomes, double - strand break formation and homologous recombinational repair. ... | [
"bats",
"apples and oranges",
"snakes",
"Jamaican singers"
] | A | |
medmcqa_1159 | medmcqa | <ctx>
dentinogenesis is the formation of dentin, a substance that forms the majority of teeth. dentinogenesis is performed by odontoblasts, which are a special type of biological cell on the outer wall of dental pulps, and it begins at the late bell stage of a tooth development. the different stages of dentin formation... | [
"One year",
"Two years",
"Three years",
"Four years"
] | C | |
openbookqa_1319 | openbookqa | <ctx>
##t revealed, during an interview immediately thereafter, that the cogan crash had damaged the car's toe in alignment, and that it had been handling poorly all race up to that point. the 1982 race would be the final indy 500 foyt would lead during his driving career. finish on a restart with 40 laps to go, gordon... | [
"an available electrical outlet",
"A product derived from oil",
"a clean solar panel",
"a new set of spark plugs"
] | B | |
medmcqa_9103 | medmcqa | <ctx>
and amniotic membrane. the presence of a pregnancy test that is still positive, as well as an empty uterus upon transvaginal ultrasonography, does, however, fulfil the definition of pregnancy of unknown location. therefore, there may be a need for follow - up pregnancy tests to ensure that there is no remaining p... | [
"Vasa previa",
"Placentaprevia",
"Polyhydramnios",
"Oligohydramnios"
] | A | Ans. is 'a' i.e., Vasa previa Vasa previao In it a leash of blood vessels happens to traverse through the membranes overlying the internal os, in front of presenting part. Rupture of membranes involving the overlying vessels leads to vaginal bleeding. As it is entirely fetal blood, this may result in fetal exsanguinati... |
mmlu_aux_2615 | mmlu_auxiliary | <ctx>
atmospheric electricity describes the electrical charges in the earth's atmosphere ( or that of another planet ). the movement of charge between the earth's surface, the atmosphere, and the ionosphere is known as the global atmospheric electrical circuit. atmospheric electricity is an interdisciplinary topic with... | [
"the sky",
"the gods",
"the earth",
"the nature"
] | B | null |
aquarat_19759 | aquarat | <ctx>
##bitrarily different options prices. for pathwise finance in optimal trade execution, bellani and brigo ( 2022 ) show how one can do optimal execution in a model agnostic way, introducing the notion of good execution. still in the context of optimal execution but with probability theory fully back in the framewo... | [
"A)C.P. = Rs. 18, profit = Rs. 9",
"B)C.P. = Rs. 25, profit = Rs. 12",
"C)C.P.= Rs. 20, profit = Rs. 8",
"D)C.P.= Rs. 30, profit = Rs. 18"
] | D | Explanation :
Solution: (A) Profit% = (9*100/18) =50%.
(B) profit% = (12*100/25) = 48%.
(C)profit% = (8*100/20) = 40%.
(D) profit% = (18*100/30) = 60%.
From the above results clearly, (D) is the best transaction.
Answer : D |
openbookqa_1461 | openbookqa | <ctx>
of other objects in the sky, though varying thicknesses of cloud cover have differing effects. a very thin cirrus cloud in front of the moon might produce a rainbow - colored ring around the moon. stars and planets are too small or dim to take on this effect and are instead only dimmed ( often to the point of inv... | [
"distant",
"close",
"touchable",
"near"
] | A | |
aquarat_24144 | aquarat | <ctx>
apple inc., originally named apple computer, inc., is a multinational corporation that creates and markets consumer electronics and attendant computer software, and is a digital distributor of media content. apple's core product lines are the iphone smartphone, ipad tablet computer, and the macintosh personal com... | [
"A)10",
"B)12",
"C)16",
"D)18"
] | C | SP=15Loss=CP16Loss=CPβSP=CPβ15βCP16=CPβ15β15 CP16=15βCP16=1βCP=16
C |
arc_challenge_891 | arc_challenge | <ctx>
##wh ) despite a lower generating capacity because of china's connectivity and grid capacity problems. according to a 2013 report in the economist, the us produced 40 % more energy from a similar capacity of wind power, because chinese wind farms are not efficiently connected to the power grid. a potential soluti... | [
"Wind turbines are efficient only in certain areas.",
"Wind turbines occupy a small area of land.",
"Wind turbines produce a large amount of energy.",
"Wind turbines create a large amount of pollution."
] | A | |
mmlu_aux_2970 | mmlu_auxiliary | <ctx>
large whales, and the duty cycle was 2 % ( i. e., the sound is on only 2 % of the day ). after six years of study the official, formal conclusion from this study was that the atoc transmissions have " no biologically significant effects ". other acoustics activities in the ocean may not be so benign insofar as ma... | [
"Whales are in danger because of the noise.",
"Noise pollution is affecting whales.",
"Natural noise is good for whales.",
"How to protect whales endangered."
] | B | null |
aquarat_9257 | aquarat | <ctx>
a unit fraction is a positive fraction with one as its numerator, 1 /. it is the multiplicative inverse ( reciprocal ) of the denominator of the fraction, which must be a positive natural number. examples are 1 / 1, 1 / 2, 1 / 3, 1 / 4, 1 / 5, etc. when an object is divided into equal parts, each part is a unit f... | [
"A)23/99",
"B)24/99",
"C)25/99",
"D)22/99"
] | A | 0.232323... = 0.23
= 23/99
Answer is A. |
arc_easy_732 | arc_easy | <ctx>
) epiphaniometer electrical low pressure impactor ( elpi ) aerosol particle mass - analyser ( apm ) centrifugal particle mass analyser ( cpma ) remote sensing approach remote sensing approaches include : sun photometer lidar imaging spectroscopy size selective sampling particles can deposit in the nose, mouth, ph... | [
"breathing mask",
"safety goggles",
"rubber gloves",
"lead smock"
] | A | |
medmcqa_4404 | medmcqa | <ctx>
the largest predator in the jungle, the shark is the largest predator in the sea, and the caiman is the largest predator in rivers and mangrove forests. some researchers believe that several of these animals, natural or not, could have represented the mythical ancestors of several families, since there are a larg... | [
"Occiput",
"Parietal",
"Palate",
"Frontal"
] | A | |
aquarat_36990 | aquarat | <ctx>
3. 3 β’ measures of position 117 example 3. 10 problem the following ordered dataset represents the scores of 15 employees on an aptitude test : 51, 63, 65, 68, 71, 75, 75, 77, 79, 82, 88, 89, 89, 92, 95 determine the percentile for the employee who scored 88 on the aptitude test. solution there are 15 data values... | [
"A)39",
"B)28th(50-79)",
"C)32",
"D)34"
] | B | Total scores= 2+10+16+10+18 =56, which is odd, therefore the median is the Floor(56/2)= 28th score. And the 37th score is in the 80-89 range, because 50-79 only reference 28 scores.
B |
medmcqa_2057 | medmcqa | <ctx>
hospital medical center, cincinnati, oh. developmental synaptopathies consortium ( dsc ), mustafa sahin, m. d., ph. d., boston children's hospital, boston, ma. dystonia coalition ( dc ), hyder a. jinnah, m. d., ph. d., emory university, atlanta, ga. frontiers in congenital disorders of glycosylation consortium ( ... | [
"Leg length discrepancy",
"Airway involvement",
"Glaucoma",
"Growth hormone deficiency"
] | C | Child with right sided po-wine stain- seen in sturge weber syndrome. Features of sturge weber syndrome: S- Seizure T- Trigeminal distribution of po wine stain U- Unilateral weakness R- Retardation( mental retardation) G-Glaucoma E- Buphthalamos here, glaucoma is associated with surface ocular vascular malformations . |
arc_challenge_123 | arc_challenge | <ctx>
16. 9 waves 47. storms in the south pacific can create waves that travel all the way to the california coast, which are 12, 000 km away. how long does it take them if they travel at 15. 0 m / s? 48. waves on a swimming pool propagate at 0. 750 m / s. you splash the water at one end of the pool and observe the wav... | [
"0.18 Hz",
"0.36 Hz",
"2.8 Hz",
"9.0 Hz"
] | B | |
medmcqa_5037 | medmcqa | <ctx>
the yeast growth factor that would become known as biotin, snell and coworkers discovered the egg white protein avidin, which binds biotin with extremely high affinity. at the time avidin was noted as a cause of " egg white injury ", a form of biotin deficiency in animals. the rarity and expense of obtaining biot... | [
"Avidin",
"Flavoproteins",
"Metallo flavoproteins",
"Oxireductase"
] | A | (Avidine) (146 - U.S 3rd) (178- R.S. 7th)Biotin deficiency (anti egg, white injury factor, vitamin B7 or vitamin - H) is a sulfur containing B complex. It is directly participates as coenzyme in the carboxylation reactions* High consumption of raw egg. The raw egg white contains a glycoprotein - avidin. Which is highly... |
aquarat_8718 | aquarat | <ctx>
1. 20 m / s to the right. refer to figure 3. 43, which shows a boat trying to go straight across the river. let us calculate the magnitude and direction of the boat β s velocity relative to an observer on the shore,. the velocity of the boat,, is 0. 75 m / s in the - direction relative to the river and the veloci... | [
"A)1 kmph",
"B)6 kmph",
"C)7 kmph",
"D)14 kmph"
] | D | Explanation:
DS = 36
US = 8
S = ?
S = (36 - 8)/2 =14 kmph
Answer: D |
medmcqa_6128 | medmcqa | <ctx>
that complies with the fabric of a particular nation. see also disease surveillance government by algorithm intentional contagion of infection mathematical modelling of infectious disease trace evidence references sources robertson, ls. roads to covid - 19 containment and spread. new york : austin macauley, 2023.... | [
"Occurs clearly in excess of normal expectancy",
"Is constantly present in a population",
"Exhibits seasonal pattern",
"Is prevalent among animals"
] | B | Endemic Is the constant presence of a disease agent in a defined geographical area ; refers to 'usual or expected frequency' of a disease in a population. For instance, common cold is endemic because somebody always has one. Endemic diseases in India are : Measles, mumps, rubella, chicken pox, peussis, TB, HIV, Cancers... |
medmcqa_2802 | medmcqa | <ctx>
##ccinology was used to develop vaccines for antibiotic - resistant staphylococcus aureus and streptococcus pneumoniae pros and cons the major advantage for reverse vaccinology is finding vaccine targets quickly and efficiently. traditional methods may take decades to unravel pathogens and antigens, diseases and ... | [
"Serotype A",
"Serotype B",
"Serotype C",
"Serotype Y"
] | B | Ans. (b) Serotype BRef: Harrison 19th ed. /1002* There are currently three vaccines available in the USA to prevent meningococcal disease, all quadrivalent in nature, targeting serogroups A, C, W-135, and Y.* Meningococcal polysaccharide or conjugate vaccines provide no protection against serogroup B disease and MenB v... |
medmcqa_2803 | medmcqa | <ctx>
structures and the disease conditions that affect them adversely. extramural research division of extramural research the niams division of extramural research ( der ) supports scientific research via grants and contracts in the niams mission areas. most funding from the niams supports investigators involved in a... | [
"RA factor positive",
"High fever with rash",
"Hepatosplenomegaly",
"Elevated ESR"
] | A | RA factor may be positive in polyahritis, but not in systemic onset JIA. Systemic form of JIA: High fever with rash Hepatosplenomegaly Elevated ESR Types of JIA Systemic JIA- Systemic involvement seen Oligoaicular- Affects four or fewer joints, often the knee or ankle. Polyaicular ahritis, rheumatoid factor negative Po... |
aquarat_36964 | aquarat | <ctx>
in an optimal schedule, job i precedes job j if min { p1i, p2j } < min { p1j, p2i }. where as, p1i is the processing time of job i on machine 1 and p2i is the processing time of job i on machine 2. similarly, p1j and p2j are processing times of job j on machine 1 and machine 2 respectively. for johnson's algorith... | [
"A)20 days",
"B)22 days",
"C)24 days",
"D)26 days"
] | C | Raju work = 1/8 - 1/2 = 1/24 => 24 days
ANSWER C |
medmcqa_1824 | medmcqa | <ctx>
mid - 2000s, however, rapid development of new fluorophores resulted in modern instruments capable of quantifying up to 18 markers per cell. more recently, the new technology of mass cytometry replaces fluorophores with rare - earth elements detected by time of flight mass spectrometry, achieving the ability to m... | [
"Polycythemia",
"Thrombocytosis",
"Leukocytosis",
"Neutrophilia"
] | C | Flow cytometry is an extremely useful investigational tool that allows simultaneous multiparametric analysis of the physical characteristics defining WBC types using the principles of light scattering, excitation, and fluorochrome emission. As such, it can allow for the rapid identification and quantification of popula... |
aquarat_10613 | 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)(ac)/(bd)",
"B)a/b + c/d",
"C)(a + c)/(b + d)",
"D)(abc)/d"
] | C | As per the question, let a = 10, b = 5, c = 6, and d = 2. Plugging these into the answer choices, only C does not yield an integer. |
medmcqa_3460 | medmcqa | <ctx>
##ing and timing. hypo and hyperglycemia levels which are significantly above or below this range are problematic and can in some cases be dangerous. a level of < 3. 8 mmol / l ( < 70 mg / dl ) is usually described as a hypoglycemic attack ( low blood sugar ). most diabetics know when they are going to " go hypo ... | [
"Uieinia",
"Acromegaly",
"Addison's disease",
"Hepatocellular failure"
] | B | |
mmlu_aux_2820 | mmlu_auxiliary | <ctx>
of other objects in the sky, though varying thicknesses of cloud cover have differing effects. a very thin cirrus cloud in front of the moon might produce a rainbow - colored ring around the moon. stars and planets are too small or dim to take on this effect and are instead only dimmed ( often to the point of inv... | [
"the air becomes thinner",
"the flying machine is not good",
"people will be afraid if the planes fly too high",
"it is not necessary for planes to fly so high"
] | A | null |
aquarat_49892 | aquarat | <ctx>
try to get out of a car park ( but when bill has scraped 50p together, the barrier catapults him into the air ), and a businessman wishes to buy a pet from screensaver ( who try to sell him a " starpet ", from their own home planet, for 50p ). episode 56 : change from 50p ( 1 november 2000 ) 1p β 50p miss bonanza... | [
"A)$36",
"B)$44",
"C)$52",
"D)$60"
] | C | started to test answer C
if he had 52, then he spent 13 at hardware store
now he was left with 39$
he spent 9 dollars on cleaning, thus he remained with 30$
he then spent 1/2 of 30, or 15, and was left with 15.
hence, the only option that can be right is C. |
openbookqa_108 | openbookqa | <ctx>
health, including human microbiome research, cancer research, food web interactions, population dynamics, ecosystem services, productivity of agricultural crops and honeybee nutrition. consumer stoichiometry and food webs the study of elemental ratios ( i. e., c : n : p ) within the tissues of organisms can be us... | [
"friendships",
"habitat",
"survival",
"caloric needs"
] | C | |
aquarat_16491 | aquarat | <ctx>
per hour. one can ask whether the vehicles are getting closer or further apart and at what rate at the moment when the north bound vehicle is 3 miles north of the intersection and the west bound vehicle is 4 miles east of the intersection. big idea : use chain rule to compute rate of change of distance between tw... | [
"A)36",
"B)84",
"C)132",
"D)144"
] | B | 1st part: - In 1hr, Bus A covers 30 miles.
Relative speed of bus ABus B is (80-30) = 50mph.
So time required for Bus B to cover the exact distance as A is
50*t = 30
t=3/5 = 36min
2nd part
80*t=2d - B has to cover twice the distance
30*(t+1) = d - A traveled 1hr more and has to travel only only d
so
d/30 - 2d/80 = 1
D=1... |
medmcqa_2526 | medmcqa | <ctx>
lifestyle changes. information from the dxa scanner creates a bone mineral density t - score by comparing a patient's density to the bone density of a healthy young person. bone density between 1 and 2. 5 standard deviations below the reference, or a t - score between β1. 0 and β2. 5, indicates osteopenia ( a t -... | [
"300",
"220",
"200",
"350"
] | C | |
aquarat_18919 | aquarat | <ctx>
9. 46 m / s 26. Γ 27. equating and, we obtain 29. ( a ) ( b ) this is much, much longer than human time scales. 30. Γ 32. ( a ) 40 ( b ) 8 million 34. $ 149 36. ( a ) ( b ) 141 s 38. ( a ) 3. 20 s ( b ) 4. 04 s 40. ( a ) Γ ( b ) 42. identify knowns :,,, identify unknowns : power of the car, force that car applies... | [
"A)9",
"B)8",
"C)6",
"D)7"
] | D | 32 --- 4 DS = 8
? ---- 1
24 ---- 4 US = 6
? ---- 1 M = ?
M = (8 + 6)/2 = 7
Answer: D |
pubmedqa_138 | pubmedqa | <ctx>
##k hinz er, mirel, db, ramos, em, ritchie, md, smith, me, waudby, cj, burke, w, & jarvik, gp. return of individual research results from genome - wide association studies : experience of the electronic medical records & genomics ( emerge ) network. genet med. feb 23, 2012. doi : 10. 1038 / gim. 2012. 15. [ epub ... | [
"yes",
"no",
"maybe"
] | C | |
mmlu_aux_5043 | mmlu_auxiliary | <ctx>
) or horizontally ( left to right ). in the us, a single - aspect flashing amber signal can be used to raise attention to a warning sign and a single - aspect flashing red signal can be used to raise attention to a " stop ", " do not enter ", or " wrong way " sign. flashing red or amber lights, known as intersect... | [
"Why do accidents happen",
"How does the red light travel",
"Why do we use red traffic lights",
"The colors of the traffic lights"
] | C | null |
aquarat_4971 | aquarat | <ctx>
randomly guesses. what is the probability that the student selects the correct answer? solution since the student is guessing, each answer choice is equally likely to be selected. there is 1 correct answer out of 5 possible choices. the probability of selecting the correct answer can be calculated as : notice in ... | [
"A)1/12",
"B)1/8",
"C)1/6",
"D)1/3"
] | D | Let us say probability of A occurring is a.
Let us say probability of B occurring is b.
a = 2b
Probability (either A or B or both) = 8 times Probability (A and B)
a*(1-b) + b*(1-a) + ab = 8*ab
Substituting a=2b in the second equation:
2b*(1-b) + b*(1-2b) + 2b*b = 8*2b*b
3b-2b^2 = 16b^2
3b = 18b^2
b = 3/18 = 1/6
So, a =... |
qasc_5598 | qasc | <ctx>
genetics is the study of genes and tries to explain what they are and how they work. genes are how living organisms inherit features or traits from their ancestors ; for example, children usually look like their parents because they have inherited their parents'genes. genetics tries to identify which traits are i... | [
"Through mucus",
"Through chromosomes",
"Through bacteria",
"Plant reproduction"
] | B | |
qasc_3856 | qasc | <ctx>
##sis. a result that may seem at first counter intuitive, is that regulated steps tends to have small flux control coefficients. the reason is that these steps are part of a control system that stabilizes fluxes, hence a perturbation in the activity of a regulated step will inevitably trigger the control system t... | [
"lmestone",
"blood",
"carbohydrates",
"insulin"
] | D | |
medmcqa_4912 | medmcqa | <ctx>
the individual in agp necessitates an often more aggressive treatment approach, to halt further periodontal destruction and regain as much periodontal attachment as possible. the objective of treatment is to create a conducive clinical condition for retaining as many teeth, for as long as possible. cause related ... | [
"Cessation of smoking",
"Bilateral cordectomy",
"Microlaryngeal surgery for biopsy",
"Regular follow-up"
] | B | The mentioned symptoms indicate that either it is pachydermia laryngitis or it can be early carcinoma: Both the conditions can be distinguished by biopsy only In either conditions: smoking is a causative factor and should be stopped. Regular follow up is a must in either of the conditions. Bilateral cordectomy is not r... |
pubmedqa_275 | pubmedqa | <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... | [
"yes",
"no",
"maybe"
] | A | |
aquarat_4350 | aquarat | <ctx>
the birthday problem ), the answer is 2365. near matches another generalization is to ask for the probability of finding at least one pair in a group of people with birthdays within calendar days of each other, if there are equally likely birthdays. the number of people required so that the probability that some ... | [
"A)10",
"B)12",
"C)14",
"D)15"
] | C | Explanation:
Let, 1 spider make 1 web in x days.
More spiders, Less days (Indirect proportion)
More webs, more days (Direct proportion)
Hence we can write as
(spiders)6:1
(webs) 1:7}::x:3
Γ’β‘β6Γβ1Γβ7=1Γβ3 Γβ x
Γ’β‘βx=14
Answer: Option C |
aquarat_33908 | aquarat | <ctx>
is 130 m long, when does the end of the train leave the station? ( d ) what is the velocity of the end of the train as it leaves? 37. dragsters can actually reach a top speed of 145 m / s in only 4. 45 s β considerably less time than given in example 2. 10 and example 2. 11. ( a ) calculate the average accelerati... | [
"A)120 meter",
"B)299 meter",
"C)666 meter",
"D)155 meter"
] | A | Speed = 48*(5/18) m/sec = 40/3 m/sec
Length of Train (Distance) = Speed * Time
(40/3) * 9
= 120 meter
Answer: A |
medmcqa_3197 | medmcqa | <ctx>
for vascular disease : a common mutation in methylenetetrahydrofolate reductase. p frosst, hj blom, r milos, p goyette, christal a sheppard, rg matthews, gjh boers, m den heijer, laj kluijtmans, lp van den heuve, and rima rozen. nature genetics. 1995. relation between folate status, a common mutation in methylene... | [
"Coronary aery disease",
"Fracture",
"Hearing loss",
"Neuropsychiatric manifestations"
] | C | Ans. is 'c' i.e., Hearing lossElevated level of homocysteine (hyperhomocysteinemia) is associated with -i) Thrombosis, coronary aery disease & stroke.ii) Osteoporosis & fracture.iii) Neuropsychiatric manifestations.iv) Developmental delay.v) Visual disturbances.vi) Microalbuminuria. |
openbookqa_2566 | openbookqa | <ctx>
remain unharmed. many pets have escaped or been released into the everglades from the surrounding urban areas. some find the conditions quite favorable and have established self - sustaining populations, competing for food and space with native animals. many tropical fish have been released, but blue tilapias ( o... | [
"the sun",
"builders",
"sea cows",
"alligators"
] | B | |
medmcqa_5183 | 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 ... | [
"Sugar and salt",
"Soap and water",
"Lipid and protein",
"Base and lipid"
] | C | |
medmcqa_6348 | medmcqa | <ctx>
the hair follicle is an organ found in mammalian skin. it resides in the dermal layer of the skin and is made up of 20 different cell types, each with distinct functions. the hair follicle regulates hair growth via a complex interaction between hormones, neuropeptides, and immune cells. this complex interaction i... | [
"Thalassemia",
"Scurvy",
"Rickets",
"Hemochromatosis"
] | A | Thalassemia |
mmlu_aux_5261 | mmlu_auxiliary | <ctx>
in mangrove swamps ; the anderson's salamander meanwhile occurs in brackish or salt water lakes. on land, amphibians are restricted to moist habitats because of the need to keep their skin damp. modern amphibians have a simplified anatomy compared to their ancestors due to paedomorphosis, caused by two evolutiona... | [
"It will die very soon.",
"It will be an ice frog.",
"It will become dangerous.",
"It will become very small."
] | B | null |
openbookqa_2101 | openbookqa | <ctx>
a roller screw, also known as a planetary roller screw or satellite roller screw, is a low - friction precision screw - type actuator, a mechanical device for converting rotational motion to linear motion, or vice versa. planetary roller screws are used as the actuating mechanism in many electro - mechanical line... | [
"a glass of cool water",
"a person adjusting it",
"a truck to move it",
"a wind turbine to function"
] | B | |
medmcqa_9755 | medmcqa | <ctx>
stranger represented a potential loss of the new attachment figure and it was the fear of re - experiencing this loss that prompted their behavior. those children with stranger anxiety will rarely go beyond their caregiver to explore their surroundings. stranger terror elicits strong reactions from children as de... | [
"Dementia",
"Acute psychosis",
"Delirium",
"Delusion"
] | B | Ans. B. Acute Psychosis* Hearing of voices, Aggressive Behaviors, muttering to self is a sign of psychosis as it less than 1 month it is Acute Psychosis.* It is not fever induced or Delirium because in these conditions the orientation is usually impaired but is not impaired in this question.* In delusional disorder - t... |
medmcqa_4472 | medmcqa | <ctx>
##ase. the genome is 3020 β 3320 nucleotides long ( for the full length strand ) and 1700 β 2800 nucleotides long ( for the short length strand ). encoding the negative - sense, ( non - coding ) strand is complementary to the viral mrna. the viral dna is found in the nucleus soon after infection of the cell. the ... | [
"abc",
"bc",
"acd",
"bcd"
] | A | |
qasc_6504 | qasc | <ctx>
in reaction, growers there replanted using a hybrid of e. guineensis and e. oleifera, the south american oil palm. endophytic bacteria endophytic bacteria are organisms inhabiting plant organs that at some time in their life cycles can colonize the internal plant tissues without causing apparent harm to the host.... | [
"Converts oxygen",
"nutrients",
"Converts h2o",
"Converts nitrogen"
] | D | |
arc_challenge_390 | arc_challenge | <ctx>
solid is one of the four fundamental states of matter along with liquid, gas, and plasma. the molecules in a solid are closely packed together and contain the least amount of kinetic energy. a solid is characterized by structural rigidity ( as in rigid bodies ) and resistance to a force applied to the surface. un... | [
"Its color stays the same when it is broken in half.",
"Its temperature goes up when it is rubbed on paper.",
"Its shape is definite when it is placed in a new spot.",
"Its size changes when it is used to remove pencil marks."
] | C | |
qasc_6803 | qasc | <ctx>
##mbiosis. vol. 1. s. m. henry, ed., new york, academic press, 35 - 97. ahmadjian, v. 1967. a guide to the algae occurring as lichen symbionts : isolation, culture, cultural physiology, and identification phycologia 6 : 127 - 160. ahmadjian, v. 1970a. the lichen symbiosis : its origin and evolution. in, evolution... | [
"dry",
"wet",
"arid",
"cold"
] | A | |
medmcqa_5597 | medmcqa | <ctx>
99 β 159. robert k. crane. " digestion and absorption : water - soluble organics ". international review of physiology, gastrointestinal physiology ii, vol. 12, robert k. crane, ed., university park press, 1977, pp. 325 β 365. robert k. crane. " intestinal structure and function related to toxicity ". environment... | [
"Amount of drug that reach the systemic circulation",
"Drug metabolized in liver before the drug reaches the systemic circulation",
"Drug metabolized in liver after the drug reaches the systemic circulation",
"Maximum by rectal route"
] | A | |
arc_easy_181 | arc_easy | <ctx>
a sugar substitute is a food additive that provides a sweetness like that of sugar while containing significantly less food energy than sugar - based sweeteners, making it a zero - calorie ( ) or low - calorie sweetener. artificial sweeteners may be derived through manufacturing of plant extracts or processed by ... | [
"Touch",
"Hearing",
"Smell",
"Taste"
] | D | |
aquarat_39899 | aquarat | <ctx>
this sum by the number of data values, which is 10. the result is :
##0 = d. then Ξ³ an integer and Ξ³ = 1 Ξ³ β€ 0 the value of is. to begin with, we shall simplify matters by concentrating a particular value of and generalise the result at a later stage. we shall use the value. the indicial equation has a root at, ... | [
"A)x = 3.2, y = 2.3",
"B)x = 5.25, y = 4.75",
"C)x = 2, y = 1.1",
"D)x = 1.2, y = 0.3"
] | B | Answer
x - y = 10 ...(i)
and 1/(x + y)-1=2
β 1/ (x + y) = 2
β 2(x + y) =1
β x + y = 1/2 ...(ii)
On solving Eqs.(i) and (ii),we get
x = 5.25
and y = 4.75
Correct Option: B |
medmcqa_3631 | medmcqa | <ctx>
schizoaffective disorder ( sza, szd ) is a mental disorder characterized by abnormal thought processes and an unstable mood. this diagnosis requires symptoms of both schizophrenia ( usually psychosis ) and a mood disorder : either bipolar disorder or depression. the main criterion is the presence of psychotic sym... | [
"Depersonalization disorder",
"Derealization disorder",
"Delusion",
"Phobias"
] | A | Ans. A. Depersonalization disorderDepersonalization:Depersonalization is a sense of unreality or strangeness concerning the self, manifested by feeling detached from and being an outside observer of one's mental processes or body.A patient who experiences depersonalization may describe feeling like things "I have stepp... |
aquarat_44584 | aquarat | <ctx>
, for a set of randomly chosen people, what is the probability that some pair of them will have the same birthday? the problem itself is mainly concerned with counterintuitive probabilities, but we can also tell by the pigeonhole principle that if there are 367 people in the room, there is at least one pair of pe... | [
"A)5/11",
"B)8/15",
"C)9/20",
"D)10/21"
] | D | The total possible ways of selecting a 5-member team is 7C5 = 21
The possible ways which include John and Peter is 5C3 = 10
The probability of choosing both John and Peter is 10/21
The answer is D. |
qasc_5824 | qasc | <ctx>
delivery of growth factors over time. another way is to spread onto the wound a gel of the patient's own blood platelets, which then secrete growth factors such as vascular endothelial growth factor ( vegf ), insulin - like growth factor 1 β 2 ( igf ), pdgf, transforming growth factor - Ξ² ( tgf - Ξ² ), and epiderm... | [
"bandages",
"antibiotics",
"some invertebrates",
"microorganisms"
] | D | |
aquarat_22980 | aquarat | <ctx>
go - ahead three - pointer for golden state with 45. 3 seconds remaining and iguodala blocked lebron james'potential game - tying 3. durant led the warriors with 31 points, going 4 - for - 7 from behind the arc that included the winning basket. klay thompson added 30 points on 6 - of - 11 shooting from three - po... | [
"A)30",
"B)32",
"C)33",
"D)34"
] | A | Let Dravid scored point = x
Then Dhoni Scored = x+5
Shewag Scored = 2*(x+5) = 2x+10
As given, x+x+5+2x+10 = 115 points
4x+15 = 115
x = 115-15/4 = 25
So Dhoni Scored = x +15 i.e) 25+5 = 30
Answer : A |
medmcqa_4276 | medmcqa | <ctx>
that allowed him to control his wheelchair - mounted computer using his limited and small movement ability. this personalized system allowed him to remain mobile, do research, and produce his written work. prof. hawking also used augmentative and alternative communication technology to speak and an environmental ... | [
"Television",
"Cinema",
"Flannel graph",
"Side-tape combination"
] | C | Flannel graph: Audiovisual aids: No health education can be effective without audiovisual aids. Auditory aids: radio, cassette tape-recorder, microphone, amplifier, earphone, public address system, disks Visual aids: Not requiring projection: Chalk-bored, leaflets, posters , chas, flannel graphs, exhibits, models, spec... |
mmlu_aux_7111 | mmlu_auxiliary | <ctx>
##hic cascades, plant communities can be indirectly affected. often these effects are felt when predator populations decline and herbivore populations are no longer limited, which leads to intense herbivore foraging which can suppress plant communities. with the size of herbivores having an effect on the amount o... | [
"a producer",
"a consumer",
"a manager",
"a creator"
] | A | null |
medmcqa_7046 | medmcqa | <ctx>
" as the digital - imaging realm is embraced across the healthcare enterprise, the swift transition from terabytes to petabytes of data has put radiology on the brink of information overload. cloud computing offers the imaging department of the future the tools to manage data much more intelligently. " use in pha... | [
"Before the marketing approval of a drug",
"After a drug is marketed",
"For drugs used in rare diseases",
"For drugs used in pediatric patients"
] | B | |
pubmedqa_640 | pubmedqa | <ctx>
clinical research projects in skeletal muscle biology and diseases, with a focus on the fundamental biology of muscle development, physiology, and muscle imaging. particular interests include the basic biology of satellite and muscle stem cells, excitation - contraction coupling, muscle metabolism, and adaptation... | [
"yes",
"no",
"maybe"
] | B | |
medmcqa_1847 | medmcqa | <ctx>
overall. moreover, there is no one reason why some cp cases come from prenatal brain damage, and it is not known if those cases have a genetic basis. cerebellar hypoplasia is sometimes genetic and can cause ataxic cerebral palsy. early childhood after birth, other causes include toxins, severe jaundice, lead pois... | [
"Acute Rheumatic fever",
"Vitamin B6 deficiency",
"Vitamin E deficiency",
"Vitamin C deficiency"
] | D | Ans. is 'd' i.e., Vit C deficiencyPseudoparalysis o A voluntary restriction of motion because of pain, incordination or other cause, but not due to actual muscular paralysis.Causes of pseudoparalysisScurvy (vitamin C deficiency) o OsteomyelitisSeptic (ahritis) o Congenital syphilis |
medmcqa_8568 | medmcqa | <ctx>
, organisms can survive for up to 24 hours in urine, semen, or even water samples. a nonmotile, round, pseudocystic form with internalized flagella has been observed under unfavorable conditions. this form is generally regarded as a degenerate stage as opposed to a resistant form, although viability of pseudocyst... | [
"Giardia lamblia",
"Trichomonas vaginalis",
"Candida albicans",
"Entamoeba histolytica"
] | B | Trichomonas vaginalis, the causative organism of trichomoniasis, is a single-celled protozoan parasite with a predilection for infecting the vagina. The organism can be identified with intra-office wet mount preparations, cultured, or recognized on Pap smears (although this should be confirmed by culture, as the Pap sm... |
arc_challenge_37 | arc_challenge | <ctx>
human genetics is the study of inheritance as it occurs in human beings. human genetics encompasses a variety of overlapping fields including : classical genetics, cytogenetics, molecular genetics, biochemical genetics, genomics, population genetics, developmental genetics, clinical genetics, and genetic counseli... | [
"height",
"hair color",
"skin color",
"intelligence"
] | D | |
mmlu_aux_2845 | mmlu_auxiliary | <ctx>
30. 4 β’ x rays : atomic origins and applications 1341 experiments were convincing, and the 1914 nobel prize in physics was given to von laue for his suggestion leading to the proof that x rays are em waves. in 1915, the unique father - and - son team of sir william henry bragg and his son sir william lawrence bra... | [
"he succeeded in using Xrays to find out the crystal structure",
"he was the first to use Xrays to help to do his experiment",
"he determined to learn everything well and then gave them up",
"he was successful in his research work with the help of his son"
] | A | null |
medmcqa_755 | medmcqa | <ctx>
been present for a long time. eczema often starts on the cheeks and outer limbs and body in infants and frequently settles in the folds of the skin such as behind the knees, folds of the elbows, around the neck, wrists and under the buttock folds as the child grows. any part of the body can be affected by ad. ad ... | [
"Viral",
"Bacterial",
"Food",
"Drugs"
] | A | A. i.e. Viral |
medmcqa_7475 | medmcqa | <ctx>
extending over 1000 cycles through in situ formation of a continuous porous network ', nano - letters, vol. 14, no. 2, pp. 716 β 23, kent w 1950, kent's mechanical engineers'handbook, 12th ed., vol. 1, john wiley & sons, new york king el 1979, chemistry, painter hopkins, sausalito, california, king rb 1994,'antim... | [
"Prolongs the setting time",
"Decreases the setting time",
"Does not alter the setting time",
"All of the above"
] | A | |
aquarat_23954 | aquarat | <ctx>
his plans are interrupted by his half - brother bertram, who claims to want his satellite dish. after making his way to the roof, stewie decides that he would rather fail at world domination than let the satellite fall into his half - brother's hands, and self - destructs the satellite dish. however, bertram reve... | [
"A)54",
"B)76",
"C)25",
"D)60"
] | A | A
54
It takes 3 hours for the Simpson & Stewie to meet.
so the eagle flies for 3 hours at 18 Km/hr = 54 kms |
aquarat_49708 | aquarat | <ctx>
##0 = d. then Ξ³ an integer and Ξ³ = 1 Ξ³ β€ 0 the value of is. to begin with, we shall simplify matters by concentrating a particular value of and generalise the result at a later stage. we shall use the value. the indicial equation has a root at, and we see from the recurrence relation that when that that denominat... | [
"A)0",
"B)2x",
"C)y - r",
"D)x - y"
] | C | Putting A=1 and B = -2 => 2A^2-B=0 ; so the first part of the term is zero
with second term => (1-2) *(r+y)=y-r => Smash C |
arc_challenge_472 | arc_challenge | <ctx>
of the atoms. these solids are known as amorphous solids ; examples include polystyrene and glass. whether a solid is crystalline or amorphous depends on the material involved, and the conditions in which it was formed. solids that are formed by slow cooling will tend to be crystalline, while solids that are froz... | [
"color",
"weight",
"texture",
"conductivity"
] | D | |
arc_challenge_340 | arc_challenge | <ctx>
physarum polycephalum, an acellular slime mold or myxomycete popularly known as " the blob ", is a protist with diverse cellular forms and broad geographic distribution. the β acellular β moniker derives from the plasmodial stage of the life cycle : the plasmodium is a bright yellow macroscopic multinucleate coen... | [
"Both can conjugate.",
"Neither can conjugate.",
"An amoeba can conjugate, but a paramecium cannot.",
"A paramecium can conjugate, but an amoeba cannot."
] | D | |
aquarat_36795 | aquarat | <ctx>
3. 4 β’ probability theory 125 age group nursing degrees non - nursing degrees total 22 and under 1036 1287 2323 23 and older 986 932 1918 total 2022 2219 4241 table 3. 2 number of nursing and non - nursing degrees at a university by age group solution since we are given that the group of interest are those gradua... | [
"A)5/7",
"B)119/3",
"C)5/120",
"D)119/120"
] | D | P(at least one graduate) = 1 - P(no graduates)
= 1 - 3Cβ/ΒΉβ°Cβ = 1 - (1)/(10 * 9 * 8)
= 119/120
Answer: D |
aquarat_9214 | aquarat | <ctx>
the rectangular region
area is the measure of a region's size on a surface. the area of a plane region or plane area refers to the area of a shape or planar lamina, while surface area refers to the area of an open surface or the boundary of a three - dimensional object. area can be understood as the amount of ma... | [
"A)120,18",
"B)120,17",
"C)115,17",
"D)115,18"
] | B | area=length*breadth=15*8=120 sq.m
Diagonal=β(15)^2+(8)^2=β289=17 m
Answer B |
medmcqa_8085 | medmcqa | <ctx>
related to breast cancer and mastectomy. loved ones of those who experience life - threatening illnesses are also at risk for developing ptsd, such as parents of a child with chronic illnesses. research exists which demonstrates that survivors of psychotic episodes, which exist in diseases such as schizophrenia, ... | [
"Schizophrenia",
"Delirium",
"Chronic brain syndrome",
"Depression"
] | B | Delirium |
pubmedqa_158 | pubmedqa | <ctx>
tool ( frax ) estimates the probability of hip fracture and the probability of a major osteoporotic fracture ( mof ), which could occur in a bone other than the hip. in addition to bone density ( t - score ), calculation of the frax score involves age, body characteristics, health behaviors, and other medical his... | [
"yes",
"no",
"maybe"
] | C | |
qasc_7148 | 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... | [
"dormant",
"black",
"prism",
"a wave"
] | B |
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