id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
aquarat_6957 | aquarat | <ctx>
in another currency. secondly, the sell side may price the cln based on the issued asset in usd. this, in turn, does not appropriately reflect the yield to maturity of the underlying asset as it approaches par value at maturity. thirdly, the underlying asset may be inflation linked, or have periodic paydowns that... | [
"A)k(1.06)^2",
"B)k(1.06)^8",
"C)k(1.015)^2",
"D)Q(1.015)^8"
] | D | Annual Rate of interest= 6%
Quaterly rate of interest= 6/4% = 1.5%
Now, periods of compounding in 2 years= 8 (8 quarters)
Thus Q(1.015)^8
Answer: D |
medmcqa_2340 | medmcqa | <ctx>
of the shunt may become too thick for the aqueous humor to filter through. this may require preventive measures using antifibrotic medications, such as 5 - fluorouracil or mitomycin - c ( during the procedure ), or other nonantifibrotic medication methods, such as collagen matrix implant, or biodegradable spacer,... | [
"Reducing aqueous humor secretion",
"Contracting iris sphincter muscle",
"Increasing aqueous humor outflow",
"Relaxing ciliary muscle"
] | C | |
medmcqa_3020 | medmcqa | <ctx>
spreading chinese medicine culture in ukraine award " for making outstanding contributions to the development of sino - ukrainian cooperation in the field of chinese medicine. textbooks clinical and laboratory immunology. national textbook / under the general editorship of professor l. v. kuznetsova, phd in medic... | [
"Herpes simplex",
"Enterovirus",
"Adenovirus",
"Coxackie A Virus"
] | C | Viral Conjunctivitis is most commonly caused by Adenovirus. |
mmlu_aux_8076 | mmlu_auxiliary | <ctx>
the southern hemisphere oceans, during winter in australia, and migrate to tropical areas in the north - western indian ocean, from spring to autumn, for the spawning season. their preferred temperature range is, with most of their time ( 91 % ) spent below. southern bluefin tunas experience a wide range of ambie... | [
"sharks",
"kelp",
"anchovies",
"starfish"
] | C | null |
arc_easy_1532 | arc_easy | <ctx>
in ecology, a biological interaction is the effect that a pair of organisms living together in a community have on each other. they can be either of the same species ( intraspecific interactions ), or of different species ( interspecific interactions ). these effects may be short - term, or long - term, both ofte... | [
"a flea living on a dog",
"a bee pollinating a flower",
"a tapeworm living inside an animal",
"a mosquito biting a person"
] | B | |
aquarat_32821 | aquarat | <ctx>
the christian trinity. mathematics : Ο β, the ratio of a circle's circumference to its diameter. religion : the four noble truths in buddhism. biology : 7 Β± 2, in cognitive science, george a. miller's estimate of the number of objects that can be simultaneously held in human working memory. music : 7 notes in a m... | [
"A)1",
"B)2",
"C)3",
"D)4"
] | C | C
3
There are 3 flowers (1 rose, 1 tulip, and 1 daisy). |
aquarat_31979 | aquarat | <ctx>
objects,..., or the th box contains at least objects. the simple form is obtained from this by taking, which gives objects. taking gives the more quantified version of the principle, namely : let and be positive integers. if objects are distributed into boxes, then at least one of the boxes contains or more of th... | [
"A)381",
"B)180",
"C)36",
"D)84"
] | A | case 1: for all obj are given to one person 3
case 2: choose two out of 3 3c2=3
naw no of ways to distribute 7 obj to two person=2^7
sub two way when no obj is given to both
so no of ways=3+3c2(2^7-2)=381
ANSWER:A |
arc_easy_2097 | arc_easy | <ctx>
a renewable resource ( also known as a flow resource ) is a natural resource which will replenish to replace the portion depleted by usage and consumption, either through natural reproduction or other recurring processes in a finite amount of time in a human time scale. when the recovery rate of resources is unli... | [
"biodiesel",
"uranium",
"natural gas",
"solar energy"
] | D | |
qasc_2571 | qasc | <ctx>
the daughter cells begin the interphase of a new cycle. in contrast to mitosis, meiosis results in four haploid daughter cells by undergoing one round of dna replication followed by two divisions. homologous chromosomes are separated in the first division ( meiosis i ), and sister chromatids are separated in the ... | [
"Final",
"years",
"embryos",
"rings"
] | A | |
qasc_1019 | qasc | <ctx>
basis. the reporting shelters may not represent a random sampling of u. s. shelters. " summary statistics from the survey said that in 1997, 4. 3 million animals entered the surveyed shelters ; the shelters euthanized 62. 6 % of them, or 2. 8 million animals. these numbers broke down to 56. 4 % of dogs euthanized... | [
"move",
"harm",
"thrive",
"eat"
] | A | |
qasc_5879 | qasc | <ctx>
in biology, and especially in genetics, a mutant is an organism or a new genetic character arising or resulting from an instance of mutation, which is generally an alteration of the dna sequence of the genome or chromosome of an organism. it is a characteristic that would not be observed naturally in a specimen. ... | [
"Plants growth",
"essential",
"optional",
"competition"
] | B | |
medmcqa_360 | medmcqa | <ctx>
by a genetic mutation. it occurs almost exclusively in girls. a child with rett syndrome experiences a loss of previously had intentional hand skills, and can experience a loss of language skills. children can also experience a loss of social skills and autism - like symptoms. the regression typically occurs betw... | [
"Niacin",
"Biotin",
"Carotene",
"Vit D"
] | B | Ans. is 'b' i.e., Biotin |
openbookqa_634 | openbookqa | <ctx>
africa without large scale grid infrastructure. the distribution of solar resources across africa is fairly uniform, with more than 85 % of the continent's landscape receiving a global solar horizontal irradiation at or over 2, 000 kwh / ( m2 year ). also, the theoretical reserves of africa's solar energy are est... | [
"January",
"November",
"March",
"July"
] | D | |
aquarat_11477 | aquarat | <ctx>
heart or diamond ) or a black card ( club or spade ) will be drawn. when a and b are mutually exclusive,. to find the probability of drawing a red card or a club, for example, add together the probability of drawing a red card and the probability of drawing a club. in a standard 52 - card deck, there are twenty -... | [
"A)23",
"B)21",
"C)20",
"D)26"
] | B | 48+46=94
but where as total number is 80-7=73
therefore answer is 94-73=21
Hence Answer is B |
medmcqa_270 | medmcqa | <ctx>
the event of oxygen shortage ( hypoxia ), intracellular acidosis ( mediated by enhanced glycolytic rates and atp hydrolysis ), contributes to mitochondrial membrane potential and directly drives atp synthesis. most of the atp synthesized in the mitochondria will be used for cellular processes in the cytosol ; thu... | [
"12",
"24",
"15",
"30"
] | B | Ans. is 'b' > b' i.e., 24 One turn of the TCA cycle, staing with acetyl CoA produces 10 ATPs. When the staing molecule is pyruvate, the oxidative decarboxylation of pyruvate, the oxidative decarboxylation of pyruvate yields 2.5 ATPs and therefore, 12.5 ATPs are produced when staing compound is pyruvate. Since, two mole... |
medmcqa_911 | medmcqa | <ctx>
higher risk of bladder cancer compared to people who have never smoked. passive smoking also appears to be a risk. opium consumption increases the risk of bladder cancer by 3 - fold and concurrent use of opium and smoking increases the risk of bladder cancer by 5 times compared to the general population. occupati... | [
"Actinomyces",
"Nocardias",
"Streptomyces",
"All"
] | D | Ans. is 'a' i.e., Actinomyces; 'b' i.e., Nocardia; 'c' i.e., Streptomyces |
aquarat_4912 | 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)$800,$1200",
"B)$900,$1000",
"C)$700,$1100",
"D)$1200,$800"
] | D | C:D = 600:400
C:D = 3:2
C's share = 2000*3/5 = $1200
D's share = 2000*2/5 = $800
Answer is D |
aquarat_24288 | aquarat | <ctx>
especially the width of the strip is given by an arbitrary integer number larger than 1. note that these two definitions are equivalent. variants there are several variants of the strip packing problem that have been studied. these variants concern the geometry of the objects, dimension of the problem, if it is a... | [
"A)50",
"B)54",
"C)47",
"D)40"
] | D | Area of tile = 60*56 = 3360
Area of floor = 560*240 = 134400
No of tiles = 134400/3360 = 40
So, the no of tile = 40
ANSWER:D |
aquarat_8456 | 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)30/16 hours",
"B)30/33 hours",
"C)16/7 hours",
"D)16/13 hours"
] | C | Speed downstream = 18 + 3 = 21 kmph.
Time required to cover 48 km downstream = d/s = 48/21 = 16/7 hours.Answer:C |
medmcqa_8578 | medmcqa | <ctx>
equal pr intervals with intermittent dropped beats ( p wave with no qrs ) third degree : complete dissociation between p wave and qrs complex, atria and ventricles are beating independent of one another management providers should follow the aha's pediatric bradycardia with a pulse algorithm. as always, provides ... | [
"Rapid verapamil infusion",
"Transthoracic pacing of the hea",
"Carotid massage",
"DC cardioversion"
] | C | ECG s/o Supraventricular tachycardia Characterized by rapid hea rate (about 250 beats per minute)and a consistent P wave for each QRS complex. Prolonged SVT can lead to hea failure with hepatomegaly and respiratory compromise. Fetal SVT can lead to hydrops fetalis. The first-line treatment is to stimulate the vagus ner... |
aquarat_17603 | aquarat | <ctx>
are indeed independent. consider the probability of typing the word banana on a typewriter with 50 keys. suppose that the keys are pressed randomly and independently, meaning that each key has an equal chance of being pressed regardless of what keys had been pressed previously. the chance that the first letter ty... | [
"A)400",
"B)440",
"C)550",
"D)625"
] | B | Let Machine A produce A widgets per hour. B produce B widgets per hour and C produce C widgets per hour.
7A+11B=305 ---(1)
8A+22C=600 ---(2)
Dividing (2) by 2
4A+11C=300.....(3)
Adding (1)(3)
11A+11B+11C = 605
A+B+C=55 per hour
So for eight hrs = 55*8 = 440 = Answer = B |
qasc_3911 | qasc | <ctx>
the interferometric visibility ( also known as interference visibility and fringe visibility, or just visibility when in context ) is a measure of the contrast of interference in any system subject to wave superposition. examples include as optics, quantum mechanics, water waves, sound waves, or electrical signal... | [
"permineralization",
"focusing a lens",
"high pressure systems",
"flashlights"
] | C | |
aquarat_21638 | aquarat | <ctx>
| | 30 | | 36 | | 32 | | 48 | | 20 | | 66 | | 32 | | 44 | | 24 | -! 70 | 70 | | 24 | | 72 | | 36 | | 40 | | 36 | | 60 | | 24 | | 78 | | 32 | -! 80 | 54 | | 40 | | 82 | | 24 | | 64 | | 42 | | 56 | | 40 | | 88 | | 24 | -! 90 | 72 | | 44 | | 60 | | 46 | | 72 | | 32 | | 96 | | 42 | | 60 | | 40 | } in the graph at rig... | [
"A)y is greater than 50",
"B)30 β€ y β€ 50",
"C)10 β€ y < 30",
"D)3 β€ y < 10"
] | A | (3 Ξ 47) + 2 = 3*5*7*...*47+2 = odd + 2 = odd.
Now, 3*5*7*...*47 and 3*5*7*...*47 +2 are consecutive odd numbers. Consecutive odd numbers are co-prime, which means that they do not share any common factor but 1. For example, 25 and 27 are consecutive odd numbers and they do not share any common factor but 1.
Naturally ... |
mmlu_aux_3081 | mmlu_auxiliary | <ctx>
be a very dense " fur " of light pink to red hairs. it is theorized that the symbionts actually do most of the thinking and communication for their host creatures, thus accounting for the small brain yet high functionality in many chtorrans. humans that bond with symbionts soon lose the ability, or will, to commu... | [
"are really to clean crocodiles' teeth",
"are to make crocodiles happy",
"aren't afraid of being eaten",
"aren't happy to clean the crocodiles' teeth"
] | C | null |
arc_easy_608 | arc_easy | <ctx>
cannibalism in poultry is the act of one individual of a poultry species consuming all or part of another individual of the same species as food. it commonly occurs in flocks of domestic hens reared for egg production, although it can also occur in domestic turkeys, pheasants and other poultry species. poultry cr... | [
"instinctive",
"learned",
"planned",
"social"
] | A | |
medmcqa_9793 | medmcqa | <ctx>
##dine is an essential trace element in our diet ; it is needed to produce thyroid hormone. insufficient iodine in the diet can lead to the development of a goiter, an enlargement of the thyroid gland ( figure 2. 12 ). 72 2 β’ atoms, molecules, and ions access for free at openstax. org figure 2. 12 ( a ) insuffici... | [
"Ovary",
"Thyroid",
"Parathyroid",
"Adrenal gland"
] | B | Ans. B Thyroida. Iodine Trapping (Iodine pump)b. Iodide uptake is a critical first step in the thyroid hormone synthesis by the thyroid.c. Iodide uptake from circulation, is mediated by Na+/I- symporter (NIS), which is expressed at the basolateral membrane of the thyroid follicular cells. It is an example of secondary ... |
openbookqa_118 | openbookqa | <ctx>
in some countries there is an overpopulation of pets such as cats, dogs, and exotic animals. in the united states, six to eight million animals are brought to shelters each year, of which an estimated three to four million are subsequently euthanized, including 2. 7 million considered healthy and adoptable. eutha... | [
"the dog enjoys being washed out",
"washing all the fur is easy",
"it takes hours to vacuum all of the fur",
"the fur is still attached to the skin"
] | C | |
arc_challenge_895 | arc_challenge | <ctx>
of earth's surface. wave action and other surface turbulence help to equalize temperatures throughout the upper layer. unlike surface temperatures which decrease with latitude, deep - ocean temperatures are relatively cold and uniform in most regions of the world. about 50 % of all ocean volume is at depths below... | [
"The equator is closer to the Sun.",
"The equator has higher sea levels.",
"The equator receives more direct sunlight.",
"The equator rotates more quickly on Earth's axis."
] | C | |
arc_easy_1153 | arc_easy | <ctx>
##wind at that level. both features can be seen on visible satellite imagery, during daytime, by the shadows they cast on surrounding clouds. in multicellular storms and squall lines, the mid - level jet stream is often intersecting the line and its dry air introduced into the cloud is negatively unstable. this r... | [
"Sound waves from the thunder",
"Light from the lightning",
"Rain from the clouds",
"The high humidity during the storm"
] | A | |
aquarat_41353 | aquarat | <ctx>
a profitable trading system. if he set his average win at around $ 400 per trade ( this can be done using proper exit strategy ) and managing / limiting the losses to around $ 100 per trade ; the expectancy is around : expectancy = ( trading system winning probability * average win ) β ( trading system losing pro... | [
"A)240",
"B)288",
"C)277",
"D)390"
] | D | (3*8 + 2*4):(4*8 + 5*4)
8:13
13/21 * 630 = 390
Answer: D |
arc_easy_1689 | arc_easy | <ctx>
graph, which is called a hypocycloid.
in graph theory, a circular - arc graph is the intersection graph of a set of arcs on the circle. it has one vertex for each arc in the set, and an edge between every pair of vertices corresponding to arcs that intersect. formally, let be a set of arcs. then the correspondin... | [
"used to demonstrate change in temperature only",
"used to demonstrate change that is continuous",
"used to demonstrate change that is not continuous",
"used to describe how part of the data relates to all of the data"
] | D | |
qasc_1961 | qasc | <ctx>
k ) to lower ambient temperatures while requiring zero energy input. greenhouse effect the greenhouse effect is a process by which thermal radiation from a planetary surface is absorbed by atmospheric greenhouse gases and clouds, and is re - radiated in all directions, resulting in a reduction in the amount of th... | [
"exercise and fever",
"wool pants",
"the sun",
"Movement of an air mass"
] | A | |
medmcqa_7202 | medmcqa | <ctx>
dizziness headaches cold hands and feet pale skin dark urine jaundice chest pain pain in the back or legs vomiting or diarrhea heart problems such as an irregular heartbeat ( arrhythmia ), a heart murmur, an enlarged heart, or heart failure. these may occur because the heart has to work harder to make sure the bo... | [
"Mitral stenosis",
"Mitral regurgitation",
"Aoic stenosis",
"Aoic regurgitation"
] | B | Mitral regurgitation (MR) is the commonest manifestation of acute as well as previous rheumatic carditis. Reference: Essential Paediatrics; O.P. Ghai; Page no: 438 |
qasc_4372 | qasc | <ctx>
, resulting in a diverse community of zooplankton. the invertebrate fauna is a vital food source for birds and fish, the most abundant fish in the wetland being liza richardsonii. updated from south african biodiversity database < http : / / www. biodiversity. co. za / > as species present on site on 2010 / 12 / ... | [
"ferns",
"the moon",
"herons",
"bushes"
] | C | |
arc_challenge_320 | arc_challenge | <ctx>
a vacuum, in nature could not occur. this view was supported by the arguments of aristotle, but was criticized by leucippus and hero of alexandria. from antiquity to the middle ages various arguments were put forward to prove or disapprove the existence of a vacuum and several attempts were made to construct a va... | [
"by leading Galileo to design a different technology",
"by allowing another scientist to critique Galileo's hypothesis",
"by providing evidence of the effects of atmospheric pressure",
"by inspiring another scientist to test an alternative hypothesis"
] | D | |
openbookqa_1174 | openbookqa | <ctx>
added. the system is constructed so that no vapor evaporates while ice warms to become liquid water, and so that, when vaporization occurs, the vapor remains in of the system. the long stretches of constant temperature values at and reflect the large latent heat of melting and vaporization, respectively. water ca... | [
"sodium",
"dry leaves",
"pebbles",
"dry ice"
] | A | |
qasc_7981 | qasc | <ctx>
startle response will not occur. as the threatening stimuli moves forward and decreases the flight zone, the dog will exhibit behaviors that fall into a startle or avoidance response. avoidance response the avoidance response is a form of negative reinforcement which is learned through operant conditioning. this ... | [
"Neuron.",
"taste",
"hearing",
"hormones"
] | C | |
qasc_2145 | qasc | <ctx>
table, the proximity to marine waters, and the influx of inorganic material into the swamp / bog " all affected the plants and " inorganic content " of the heath. cameron authored " the geology of selected peat - forming environments in temperate and tropical latitudes ", a study for the international journal of ... | [
"heat",
"rocks",
"fossils",
"water"
] | C | |
mmlu_aux_2080 | mmlu_auxiliary | <ctx>
twin studies are studies conducted on identical or fraternal twins. they aim to reveal the importance of environmental and genetic influences for traits, phenotypes, and disorders. twin research is considered a key tool in behavioral genetics and in related fields, from biology to psychology. twin studies are par... | [
"very probably non-identical twins",
"surely identical twins",
"surely identical twins",
"always a brother and a sister"
] | A | null |
arc_challenge_97 | arc_challenge | <ctx>
in your pie chart ; if you have more than about five or six categories, you may want to consider a different type of chart. consider combining categories where appropriate for simplicity. ( sometimes an β other β category can be used to combine categories with very few counts. ) if the graph is intended for a mor... | [
"the distance of the planets from the sun",
"the depths of the major oceans on Earth",
"the amount of rainfall each day for a month",
"the percent of various materials in solid waste"
] | D | |
aquarat_287 | aquarat | <ctx>
. 98 10. 99 10. 100
< 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
p... | [
"A)500",
"B)277",
"C)222",
"D)297"
] | A | Explanation:
110% of S.P. = 616
S.P. = (616 * 100)/110 = Rs. 560
C.P = (110 * 560)/112 = Rs. 500
Answer:A |
pubmedqa_256 | 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"
] | A | |
arc_easy_946 | arc_easy | <ctx>
9. 2 sorting and reversing lists 1. b. sorting in descending order means to arrange the elements from largest to smallest. - 3 is the smallest element of the list and would be the last element when the list is sorted in descending order. 2. a. for strings, ascending order refers to dictionary order. 3. c. in alph... | [
"Biosphere, organism, ecosystem, population",
"Community, organism, ecosystem, biosphere",
"Organism, population, community, ecosystem",
"Population, ecosystem, community, biosphere"
] | C | |
aquarat_30179 | aquarat | <ctx>
the relative velocity ( also or ) is the velocity of an object or observer b in the rest frame of another object or observer a. classical mechanics in one dimension ( non - relativistic ) we begin with relative motion in the classical, ( or non - relativistic, or the newtonian approximation ) that all speeds are ... | [
"A)25",
"B)26",
"C)27",
"D)28"
] | A | Let the length of each train be x m.
Then, distance covered = 2x m.
Relative speed = 46 - 36 = 10 km/hr.
= 10 * 5/18 = 25/9 m/sec.
2x/18 = 25/9 => x = 25.
Answer: A |
medmcqa_2748 | medmcqa | <ctx>
the majority of strokes affect people aged 65 or older and the probability of having a stroke doubles only every decade after the age of 55, anyone can suffer from a stroke at any age. a stroke occurs when the blood supply to the brain is disrupted, causing neurons to die within minutes, leading to irreparable br... | [
"Boerhaave syndrome",
"Carcinoma of esophagus",
"Acid ingestion",
"Instrumentation"
] | D | Ans. D: Instrumentation Instrumentation is by far the most common cause of perforation Boerhaave syndrome/Esophageal perforation, is rupture of the esophageal wall caused by excessive vomiting in eating disorders such as bulimia although it may rarely occur in extremely forceful coughing or other situations, such as ob... |
mmlu_aux_2686 | mmlu_auxiliary | <ctx>
dna profiling ( also called dna fingerprinting and genetic fingerprinting ) is the process of determining an individual's deoxyribonucleic acid ( dna ) characteristics. dna analysis intended to identify a species, rather than an individual, is called dna barcoding. dna profiling is a forensic technique in crimina... | [
"let them leave their traces on their phones",
"avoid keeping their cell phones too long",
"give them a chance to get rid of their secrets",
"find out who is responsible for the crime"
] | A | null |
medmcqa_7984 | medmcqa | <ctx>
in mathematics, a - system ( or pi - system ) on a set is a collection of certain subsets of such that is non - empty. if then that is, is a non - empty family of subsets of that is closed under non - empty finite intersections. the importance of - systems arises from the fact that if two probability measures agr... | [
"Anthropometry",
"Dactylography",
"Dentition",
"Nuclear sexing"
] | A | Ans. is 'a' i.e., AnthropometryBeillion system is anthropometry. |
arc_easy_652 | arc_easy | <ctx>
the blood circulatory system is a system of organs that includes the heart, blood vessels, and blood which is circulated throughout the entire body of a human or other vertebrate. it includes the cardiovascular system, or vascular system, that consists of the heart and blood vessels ( from greek kardia meaning he... | [
"They both bring oxygen to the body.",
"They both send messages to the body.",
"They both digest nutrients for the body.",
"They both pump blood through the body."
] | A | |
aquarat_37114 | aquarat | <ctx>
##lsius scale, 0 Β°c is defined as the freezing temperature of water and 100 Β°c as the boiling temperature of water. the space between the two temperatures is divided into 100 equal intervals, which we call degrees. on the fahrenheit scale, the freezing point of water is defined as 32 Β°f and the boiling temperatur... | [
"A)a) 17",
"B)b) 13",
"C)c) 25",
"D)d) 45"
] | A | The relationship is 9/5 - 32, so approximately half of difference in Celsius (the -32 part won't be used in this case). Just looking at the answer choices you can pick A which is the only number near half of 35. The other answer choices are too far apart so no need to calculate. |
arc_challenge_43 | arc_challenge | <ctx>
self - gravity is gravitational force exerted by a system, particularly a celestial body or system of bodies, onto itself. at a sufficient mass, this allows the system to hold itself together. the effects of self - gravity have significance in the fields of astronomy, physics, seismology, geology, and oceanograph... | [
"volume.",
"weight.",
"mass.",
"size."
] | C | |
pubmedqa_629 | pubmedqa | <ctx>
stroke audit ( osa ). using the rcsn case record form and software, the osa collected data on a random sample of all stroke and tia patients presenting to all acute care hospitals in ontario. cases are determined retrospectively using appropriate international classification of disease ( icd ), 10th revision, cli... | [
"yes",
"no",
"maybe"
] | C | |
mmlu_aux_2128 | mmlu_auxiliary | <ctx>
##sprove both theories. in the following chapter bose presents his own hypothesis which states that impulse transmission in plants is similar to the transmission in animals. he then supports his claim with several experimental results. in the following chapters 4 to 13, bose explains nervous transmission in plant... | [
"Plants enjoy men's voices than women's.",
"A botanical experiment in a museum.",
"Voice's influence on plant growing.",
"Strange phenomenon at Royal Horticultural Society."
] | C | null |
arc_easy_1899 | arc_easy | <ctx>
the nonmetal increases. hydrogen reacts with nitrogen and sulfur only when heated, but it reacts explosively with fluorine ( forming hf ) and, under some conditions, with chlorine ( forming hcl ). a mixture of hydrogen and oxygen explodes if ignited. because of the explosive nature of the reaction, it is necessar... | [
"an atom",
"a compound",
"an electron",
"a mixture"
] | B | |
aquarat_29809 | aquarat | <ctx>
##01 1 - - - - - - - - - 101 01 0 - - - - - - - - 1001 100 0 - - - - - - - - 10001 10001 10001 - - - - - - - 0 bitwise operations though not directly related to the numerical interpretation of binary symbols, sequences of bits may be manipulated using boolean logical operators. when a string of binary symbols is ... | [
"A)0%",
"B)10%",
"C)20%",
"D)30%"
] | A | Any multiple of 8 is even.
Any two-digit prime number is odd.
(even+odd)/2 is not an integer. Thus # does not yield an integer at all.
Therefore P=0.
Answer: A. |
mmlu_aux_2681 | mmlu_auxiliary | <ctx>
##anderthal specimen in central - eastern europe, found in the stajnia cave. a ~ 80, 000 years old tooth dated via mtdna shows that at a time of environmental changes neanderthals most related to those of northern caucasus moved farther from their southern home areas than previously known. the european environmen... | [
"Coal is dug out by machine.",
"Trees and flowers are planted.",
"Goats digest grass under the tree.",
"Food is being processed in the factory."
] | B | null |
aquarat_49054 | aquarat | <ctx>
: 10 % and another is : potassium feldspar : 65 % limestone : 11 % silica : 11 % zinc oxide : 9 % tin oxide : 4 % as a glaze colorant in combination with chromium compounds addition of 0. 5 - 1. 5 % tin oxide to a glaze result in a pink colour, with such glazes being known as chrome - tin pinks. in conjunction wi... | [
"A)9",
"B)16",
"C)17",
"D)25 1/3"
] | C | 3/4 pint is required to make 3/4 + 2/3 = 17/12 pint of perfect pink
so 17/12 pint requires 3/4 pint of red..
1 pint will require 3/4 * 12/17=9/17..
33 pints will require 9/17 * 33= 17 pints..
C |
aquarat_20790 | aquarat | <ctx>
researcher of the china academy of railway sciences, the train's general design is expected to be finalized in 2024. the model is being produced from the china railway 450 technology innovation project, that was started by beijing with the purpose to develop the next generation of high - speed trains, and part of... | [
"A)40 sec",
"B)36sec",
"C)60 sec",
"D)48 sec"
] | B | total length= 420+60=480
speed=48km/h=(48*5)/18= 40/3 m/s
time=(480*3)/40=36 sec.
ANSWER:B |
aquarat_34490 | aquarat | <ctx>
| 23 | | 50. 7 % | - | align = right | 30 | | 70. 6 % | - | align = right | 40 | | 89. 1 % | - | align = right | 50 | | 97. 0 % | - | align = right | 60 | | 99. 4 % | - | align = right | 70 | | 99. 9 % | - | align = right | 75 | | 99. 97 % | - | align = right | 100 | | % | - | align = right | 200 | | % | - | alig... | [
"A)8 years",
"B)2 years",
"C)7 years",
"D)8 years"
] | D | Let's Son age is x, then Father age is x+22.
=> 3(x+3) = (x+22+3)
=> 3x+9 = x+25
=> 2x = 16 years = 8 YEARS
Answer: D |
arc_easy_1721 | arc_easy | <ctx>
warms the ground, which in turn warms the air directly above it. the warmer air expands, becoming less dense than the surrounding air mass, and creating a thermal low. the mass of lighter air rises, and as it does, it cools by expansion at lower air pressures. it stops rising when it has cooled to the same temper... | [
"electrical to thermal",
"thermal to mechanical",
"chemical to mechanical",
"mechanical to electrical"
] | D | |
medmcqa_5501 | medmcqa | <ctx>
teratology is the study of abnormalities of physiological development in organisms during their life span. it is a sub - discipline in medical genetics which focuses on the classification of congenital abnormalities in dysmorphology caused by teratogens. teratogens are substances that may cause non - heritable bi... | [
"First trimester",
"Second trimester",
"Third trimester",
"Soon after birth"
] | A | |
medmcqa_5030 | medmcqa | <ctx>
of mmp - 1 and mmp - 19 are observed in the brain. this in turn, upregulates the signaling pathways necessary to provide increased cell adhesion, cell motility, cell migration, invasion, cancer - cell proliferation and survival. extracellular matrix components ecm - tumor cell interactions play a critical role in... | [
"Angiogenesis",
"Tumorogenesis",
"Apoptosis",
"Inhibition of tyrosine kinase activity"
] | A | Angiogenesis Tumour angiogenesis plays a very significant role in the metastasis since the new vessel formed as a pa of growing tumour are more vulnerable to invasion because these evolving cells are in direct contact with cancer cells. According to Harrison "Cancer research studying the conditions necessary for cancer... |
medmcqa_8891 | medmcqa | <ctx>
it is a clear indicator of pws and may be serious depending on the severity of the malformations. the human phenotype ontology ( hpo ) reports of additional symptoms in pws patients. hpo is an active database that collects and researches on the relationships between phenotypic abnormalities and biochemical networ... | [
"Acrodermatitis enteropathica",
"Pellagra",
"Scurvy",
"Phrynoderma"
] | C | <img src=" /> Image ref Harrison 20th edition pg 67 |
qasc_1551 | qasc | <ctx>
##iv. press, new york. viii + 751 - 1824 pp. feder, m. e., a. f. bennett, w. w. burggren, and r. b. huey, eds. 1987. new directions in ecological physiology. cambridge univ. press, new york. 364 pp. garland, t. jr., and p. a. carter. 1994. evolutionary physiology. annual review of physiology 56 : 579 - 621. pdf g... | [
"stamina",
"heat energy",
"energy adaptors",
"heat produced"
] | D | |
medmcqa_6906 | medmcqa | <ctx>
a potential therapeutic target in the aggressive forms of thyroid cancer. proc natl acad sci u s a. 2014 ; mar ; 111 ( 11 ) : 4233 β 4238. yip l, wharry li, armstrong mj, silbermann a, mccoy kl, stang mt, ohori np, lebeau so, coyne c, nikiforova mn, bauman je, johnson jt, tublin me, hodak sp, nikiforov ye, carty ... | [
"Hemithyroidectomy + Central lymph node dissection",
"Subtotal thyroidectomy",
"Total thyroidectomy + Modified radical neck dissection",
"Only total thyroidectomy"
] | C | |
qasc_4241 | qasc | <ctx>
21st century, baby boomers in some developed countries are the single biggest cohort in their societies due to subreplacement fertility and population aging. in the united states, they are the second most numerous age demographic after millennials. etymology the term baby boom refers to a noticeable increase in t... | [
"major threat to health",
"no natural predators",
"Animal survival",
"the body's largest organ"
] | B | |
aquarat_27548 | 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)$1,326",
"B)$1,352",
"C)$1,378",
"D)$2,652"
] | C | In the first week of the Year, ancy saved $1.If you don't recall the formula, there is one method:
1 + 2 + 3 + 4 + 5 ........ + 26 + 27 + ............ + 48 + 50 + 51 + 52
Sum of 1stlast digit = 1 + 52 = 53
Sum of 2nd2nd last digit = 2 + 51 = 53
Sum of 3rd3rd last digit = 3 + 50 = 53
.
.
.
.
This is repeated 26 times
So... |
openbookqa_867 | openbookqa | <ctx>
which the photons are directed toward other mirrors and reflected back. one photon will strike the tiny mirror while moving to another mirror and move the tiny mirror back as it returns, and according to conventional quantum theories, the tiny mirror can exist in superposition for a significant period of time. th... | [
"gigantic",
"minute",
"small",
"tiny"
] | A | |
aquarat_15218 | aquarat | <ctx>
note that, so the condition is equivalent to and is equivalent to thus, we do not actually need, and since and, or, or, so by using instead of we save time and space by a factor of 1 /. also, the we subtract in the new test cancels the one in, so now the highest power of we have to evaluate is rather than. summar... | [
"A)18",
"B)20",
"C)24",
"D)26"
] | A | Let the original side of the square be x.
(x-8)*(x-6) = 120 = 10*12
x = 18
The answer is A. |
mmlu_aux_5106 | 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, ... | [
"hear different pieces of music",
"see the monkeys",
"see black things",
"see all the colours"
] | D | null |
medmcqa_6254 | medmcqa | <ctx>
blood to flow through the rest of the body.
excess fluid back to blood circulation as lymph. the lymphatic system is a subsystem that is essential for the functioning of the blood circulatory system ; without it the blood would become depleted of fluid. the lymphatic system also works with the immune system. the... | [
"Septal branch of superior labial aery",
"Nasal branch of ethmoidal aery",
"Anterior ethmoidal nerve",
"Palatal branch of sphenopalatine"
] | D | The anteroinferior pa or vestibule of the septum contains anastomoses between the septal ramus of the superior labial branch of the facial aery, branch of sphenopalatine aery, greater palatine and of anterior ethmoidal aery. These form a large capillary network called kiesselbachs plexus. This is a common site of bleed... |
mmlu_aux_2036 | mmlu_auxiliary | <ctx>
bi - directional, if one species had a net gain in carbon, and if more carbon was transferred through the soil pathway or common mycorrhizal network ( cmn ). cmns occur when fungal mycelia link roots of plants together. the researchers followed seedlings of paper birch and douglas - fir in a greenhouse for 8 mont... | [
"Many plants are connected by internal channels.",
"Different plants form a communication network.",
"Plants tend to look for information they need.",
"All plants share information with each other."
] | A | null |
aquarat_49921 | aquarat | <ctx>
. 98 10. 99 10. 100
< 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
1... | [
"A)280",
"B)290",
"C)342",
"D)250"
] | C | 400*(90/100)*(95/100) = 342
C |
medmcqa_2712 | medmcqa | <ctx>
diabetic nephropathy, also known as diabetic kidney disease, is the chronic loss of kidney function occurring in those with diabetes mellitus. diabetic nephropathy is the leading causes of chronic kidney disease ( ckd ) and end - stage renal disease ( esrd ) globally. the triad of protein leaking into the urine (... | [
"Retinopathy",
"Cataract",
"Rubeosis iridis",
"Vitreous hemorrhage"
] | A | (A) Retinopathy # Most common ophthalmic complication of diabetes mellitus is diabetic retinopathy, with diabetic retinopathy being the most common preventable cause of blindness> Ocular features of diabetes mellitus: Blurring of vision Cataract formation Diabetic pupil Diabetic retinopathy Macular edema Retinal neovas... |
medmcqa_9141 | medmcqa | <ctx>
and socioeconomic factors. references for many of these environmental risk factors have been collected in an online database. there may be an association between non - celiac gluten sensitivity and schizophrenia in a small proportion of people, though large randomized controlled trials and epidemiological studies... | [
"Abdominal obesity",
"Triglyceride > 150 mg/dl",
"Blood pressure > 130/85",
"LDL > 150 mg/dl"
] | D | LDL is not included in metabolic syndrome criteria. All others are indicated. The new generation anti-psychotics like Olanzapine and Risperidone increases the risk of metabolic syndrome and increase the risks of cardiovascular disease. ATP III (Adult Treatment Panel) Criteria for Metabolic Syndrome is as follows: Abdom... |
medmcqa_5754 | medmcqa | <ctx>
seen in patterns of changes in biomarkers of Ξ² - amyloid deposition ( figure 2 ), glucose metabolism ( figure 3 ) and in structural changes in the brain measured by mri ( figure 4 ). ad is characterized by the progressive disruption of the brain connectome. as the disease progresses there are fewer connections be... | [
"Aphasia",
"Acalculia",
"Agnosia",
"Apraxia"
] | B | B i.e. Acalculia |
aquarat_39356 | aquarat | <ctx>
##949777767604906107061937873540601 5942747316176193775374190713071154900658503269465516496828568654377183190586 9537640698044932638893492457914750855858980849190488385315076922453755527481 1376719096144119390052199027715691 rsa - 500 rsa - 500 has 500 decimal digits ( 1, 659 bits ) and has not been factored so f... | [
"A)945",
"B)545",
"C)745",
"D)645"
] | A | Required numbers are 10,15,20 . . . . . 95
This is an A.P. in which a=10,d=5 and l=95.
Let the number of terms in it be n.Then t=95
So a+(n-1)d=95.
10+(n-1)*5=95,
10+5n-5=95
5+5n=95
5n=95-5
n = 90/5
then n=18.
Required sum
=n/2(a+l)
=18/2(10+95)
=945
Answer is A. |
arc_challenge_948 | arc_challenge | <ctx>
##hloter, u. tappeiner, m. bahn and j. - c. clement ( 2013 ). combined influence of plant and microbial functional traits on ecosystem processes in mountain grasslands. journal of ecology 101 ( 1 ) : 47 - 57. kattge, j., s. diaz, s. lavorel, et al. ( 2011 ). try β a global database of plant traits. global change ... | [
"Plant respiration will increase.",
"Animals will be forced to migrate.",
"Soil nutrients will be enriched.",
"Natural succession will cease."
] | B | |
medmcqa_5650 | medmcqa | <ctx>
but in one case indirectly and in the other directly. the efferent axons of the subiculum follow the fornix. at the anterior part of the fornix, part of them go down to the mammillary body. the neurons of the mammillary bodies give axons forming the thick and dense mamillo - thalamic tract ( of vicq d'azyr ), whi... | [
"Maxillary Artery",
"Maxillary nerve",
"Mandibular nerve",
"Pterygopalatina ganglion"
] | C | |
qasc_4072 | qasc | <ctx>
figure 10 and the tiny granada crater ( on the right side ) of figure 9. most of the initial sediment blocks project above the surrounding material ( by a few centimeters or more ) and are exposed to saltating sand ( i. e., wind - driven, bouncing sand ). the saltating sand erodes the soft, easy - to - erode part... | [
"coastlines",
"mouth of rivers",
"vehicles",
"heavy rains"
] | D | |
aquarat_17478 | aquarat | <ctx>
play have subsequently extended the wasp tool ( in partnership with dr scott brooker, one of the original wasp creators ) to include the concept of pressure, and have developed a range of enhanced player contribution metrics to support high performance programmes. wasp is now deeply embedded in nv play cricket, n... | [
"A)6.25",
"B)6.22",
"C)6.29",
"D)5.75"
] | D | Required run rate
= [262 - (3.2 * 10)]/40
= 230/40
= 5.75
Answer: D |
medmcqa_9159 | medmcqa | <ctx>
result of these various pathways, the neurons of the dentate nucleus are able to traverse all thalamic nuclei, with the exception of those at the midline and anterior nuclear groups. dentate nucleus axons can be divergent or convergent. convergent branches include those that originate from entirely different axon... | [
"Golgi cells",
"Basket cells",
"Purkinje cells",
"Oligodendrocytes"
] | C | Ans. C Purkinje cellsRef Gray's, 41sted. pg. 335-336* The axons of purkinje cells are the only output through cerebellar cortex.* However, it should be kept in mind that the output from the cerebellum is through deep nuclei, and purkinje cells axons generally pass to deep nuclei. |
medmcqa_7244 | medmcqa | <ctx>
stress ( mechanics ) ultimate tensile strength fracture creep ( deformation ) material failure theory references solid mechanics materials science
strength ( depending on edition ), willpower, which defaults to intelligence, and speed, which defaults to half the average of health and dexterity. hero system 5th e... | [
"Stress at the point of fracture.",
"Total energy stored in the body at the point of fracture.",
"Maximum stress beared by body before fracture.",
"None of the above."
] | C | option A is fracture strength.
Option B is toughness |
medmcqa_3865 | medmcqa | <ctx>
##apes. class iii devices generally require premarket approval ( pma ) or premarket notification ( 510k ), a scientific review to ensure the device's safety and effectiveness, in addition to the general controls of class i. examples include replacement heart valves, hip and knee joint implants, silicone gel - fil... | [
"Norplant",
"Implanon",
"Jadelle",
"Mesigyna"
] | D | Contraceptive implants are norplant, Implanon and Jadelle. Mesigyna is an injectable contraceptive. TEXTBOOK OF GYNECOLOGY SHEILA BALAKRISHNAN SECOND EDITION PAGE NO 373 |
aquarat_40580 | aquarat | <ctx>
48 not just 25 because the square of the next prime is 49, and below n = 25 just 2 and 3 are sufficient. should the square root of n be an integer, then it is a factor and n is a perfect square. an example of the trial division algorithm, using successive integers as trial factors, is as follows ( in python ) : d... | [
"A)1",
"B)2",
"C)3",
"D)4"
] | C | Another way to solve this question :
We know that 18 = 2 *3^2.
Hence, we need to find total number of 3s in 18! ( As out of 3 and 2 , we will have count of 3 least)
No. of 3s = 18/3 =6/3 =2.
Add the numbers in Bold, you will get total number of 3s = 8.
Hence, total number of 3^2 = 8/2 = 4.
Hence, answer is 3. C |
mmlu_aux_2224 | mmlu_auxiliary | <ctx>
countries is rapidly catching up with the area sown in industrial nations. according to the international service for the acquisition of agri - biotech applications ( isaaa ), gm crops were grown by approximately 8. 5 million farmers in 21 countries in 2005 ; up from 8. 25 million farmers in 17 countries in 2004.... | [
"have lower yield than normal plants",
"need little care from people",
"resist various kinds of diseases",
"have a short growth cycle"
] | D | null |
mmlu_aux_7538 | mmlu_auxiliary | <ctx>
dichotomyctere nigroviridis ( syn. tetraodon nigroviridis ) is one of the pufferfish known as the green spotted puffer. it is found across south and southeast asia in coastal freshwater, but survives the longest in brackish to saltwater, and brackish water habitats. d. nigroviridis reaches a typical maximum lengt... | [
"dihydrogen monoxide",
"carbon monoxide",
"dihydrotestosterone",
"iron sulfate"
] | A | null |
mmlu_aux_6988 | mmlu_auxiliary | <ctx>
- finders, " quantitative analysis requires that measurements be made with calibrated echo sounder equipment, having high signal - to - noise ratios. animal sounds sounds used by animals that fall within the scope of bioacoustics include a wide range of frequencies and media, and are often not " sound " in the na... | [
"the arctic",
"soil",
"a tide pool",
"rivers"
] | D | null |
aquarat_38454 | aquarat | <ctx>
) each time a vote for the first candidate is received move right 1 unit. each time a vote for the second candidate is received move up 1 unit. each such path corresponds to a unique sequence of votes and will end at ( p, q ). a sequence is'good'exactly when the corresponding path never goes above the diagonal li... | [
"A)3500",
"B)3600",
"C)3270",
"D)3700"
] | B | Number of valid votes = 80% of 8000 = 6400.
Valid votes polled by other candidate = 45% of 8000
=(45/100)X8000 =3600
ANSWER =B |
medmcqa_1293 | medmcqa | <ctx>
neurology and neurosurgery published a study that found that intracerebral hemorrhage volume and shift of midline structures correlate with npi, and abnormalities in npi can be predicted by hematoma volume and other ct indicators of ich severity. a case study series published in the journal of neuroscience of nur... | [
"GCS",
"CT findings",
"Age of the patient",
"History"
] | A | Ans. GCS |
arc_easy_1111 | arc_easy | <ctx>
simple harmonic oscillators, in which the amplitude grows linearly in time regardless of the initial state. a familiar experience of both parametric and driven oscillation is playing on a swing. rocking back and forth pumps the swing as a driven harmonic oscillator, but once moving, the swing can also be parametr... | [
"potential energy that heats the air.",
"chemical energy that moves the swing.",
"kinetic energy which makes the swing slow down.",
"thermal energy that is released into the atmosphere."
] | D | |
aquarat_43958 | aquarat | <ctx>
##35637355132068513997507264512000000000 = 10068347520 this works out to 10, 068, 347, 520, which is much bigger than the ~ 14 million stated above. perm ( 49, 6 ) = 10068347520 and 49 npr 6 = 10068347520. however, the order of the 6 numbers is not significant for the payout. that is, if a ticket has the numbers ... | [
"A)29/5",
"B)28/3",
"C)27/6",
"D)25/4"
] | A | (6!-4!)/5!
(4!*5*6-4!)/5!
4!(5*6-1)/4!*5
29/5
answer A |
medmcqa_6782 | medmcqa | <ctx>
the point where the laser beam enters the eye. most of the light is absorbed by melanin pigments in the pigment epithelium just behind the photoreceptors, and causes burns in the retina. ultraviolet light with wavelengths shorter than 400 nm tends to be absorbed by lens and 300 nm in the cornea, where it can prod... | [
"Vitreous haemorrhage",
"Corneal opacity",
"Exudative retinal detachment",
"All"
] | D | A. i.e. Vitreous hemorrhage; B. i.e. Corneal opacity; C i.e. Exudative retinal detachment |
arc_easy_1508 | arc_easy | <ctx>
boiling point condensation in aerosol dynamics deposition earth's atmosphere eddy covariance equation of state evaporative cooler fog frost gas laws gibbs free energy gibbs phase rule greenhouse gas heat capacity heat of vaporization humidity hygrometer ideal gas kinetic theory of gases latent heat latent heat fl... | [
"rising into the atmosphere, cooling and changing into a liquid form.",
"rising into the atmosphere, warming and changing into a gaseous form.",
"changing from a liquid form into a solid and forming snow.",
"changing from a gas form into a solid and forming hail."
] | A | |
medmcqa_7419 | medmcqa | <ctx>
certain cortical granules undergo redistribution and / or exocytosis throughout the meiotic cycle thus establishing the cgfds. more specifically, evidence includes increased quantities of cortical granules surrounding the cgfds and a decreased overall quantity of the cell's cortical granules during the meiotic cy... | [
"Inhibin",
"FSH",
"LH",
"GnRH"
] | C | Spermatogenesis is the process in which spermatozoa are produced from spermatogonial stem cells by way of mitosis and meiosis. The initial cells in this pathway are called spermatogonia, which yield primary spermatocytes by mitosis. The primary spermatocyte divides meiotically (Meiosis I) into two secondary spermatocyt... |
qasc_5150 | qasc | <ctx>
coordinates its actions and sensory information by transmitting signals to and from different parts of its body. the nervous system detects environmental changes that impact the body, then works in tandem with the endocrine system to respond to such events. neurology β is a branch of medicine dealing with disorde... | [
"a fish",
"Birds",
"insects",
"coral"
] | D | |
openbookqa_2036 | openbookqa | <ctx>
detrital web, plant and animal matter is broken down by decomposers, e. g., bacteria and fungi, and moves to detritivores and then carnivores. there are often relationships between the detrital web and the grazing web. mushrooms produced by decomposers in the detrital web become a food source for deer, squirrels,... | [
"non-alive things",
"space",
"computers",
"the store"
] | A | |
qasc_7931 | qasc | <ctx>
introduction of the technique as a means of extracting fish fossils from acid - soluble carbonates. the technique permitted the preparation of delicate, fragmented, or otherwise unstable fossils by the removal of virtually all of the surrounding rock matrix. the resulting preparation retains the position of all o... | [
"Sand and mud",
"Oxygen and water",
"Calcium carbonate",
"Volcanic ash"
] | A | |
aquarat_20926 | aquarat | <ctx>
their children growing up and moving out. they make plans for their middle age and retirement : he'll finally finish his collected tolstoy ; she'll cruise to tahiti and learn to do the hootchi - koo ; he'll play the saxophone, she the violin ( " when the kids get married " ). later, michael is dressing with littl... | [
"A)24",
"B)35",
"C)28",
"D)30"
] | B | Assume Betty's age on marriage = x years.
John's age on marriage = 35
John's age after 5 years = 40 years.
Betty's age after 5 years = x + 5
Given: x + 5 = 7/8 (40) = 35
Therefore Betty's current age = 35
Option B |
medmcqa_2196 | medmcqa | <ctx>
mylohyoid, tensor tympani, and tensor veli palatini. second arch all of the pharyngeal muscles of the second pharyngeal arch are innervated by the facial nerve. these muscles include the muscles of facial expression, the posterior belly of the digastric, the stylohyoid muscle, the auricular muscle and the stapedi... | [
"Vocalis",
"Thyroarytenoid",
"Posterior cricoarytenoid",
"Cricothyroid"
] | D | Cricothyroid is the main tensor responsible for the falsetto voice in puberphonia. There is hyperkinetic function and spasm of cricothyroid muscle. Ref:- TB of ENT Hazarika; pg num:- 636 |
medmcqa_8442 | medmcqa | <ctx>
. genetical research, 31 ( 1 ) : 53 - 65. covant, h. a. and hardy, m. h. ( 1988 ). stability of the glandular morphogenesis produced by retinoids in the newborn hamster cheek pouch in vitro. journal of experimental zoology, 246 ( 2 ) : 139 - 149. brown, w. r. and hardy, m. h. ( 1989 ). mast cells in asebia mouse ... | [
"Parotid",
"Submandibular",
"Sublingual",
"Pituitary"
] | B | Serous demilunes are cellular formations in the shape of a half-moon on some salivary glands. It is a feature of mixed (seromucinous)glands like submandibular salivary glands. Theseare the serous cells at the distal end of mucous tubuloalveolar secretory unit of ceain glands. Type of glands: Parotid - serous gland Subl... |
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