id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
mmlu_aux_1896 | mmlu_auxiliary | <ctx>
33. 6 1476 33 β’ particle physics access for free at openstax. org figure 33. 12 p. a. m. dirac β s theory of relativistic quantum mechanics not only explained a great deal of what was known, it also predicted antimatter. ( credit : cambridge university, cavendish laboratory ) matter and antimatter the positron wa... | [
"It is unrealistic to apply antimatter to medical care",
"antimatter weapon is threatening the safety of human beings",
"antimatter is not always so rare around us",
"It's not easy to produce and maintain large quantities of antimatter"
] | D | null |
openbookqa_549 | openbookqa | <ctx>
be good also when administered by trained dentists. other measures that may be useful include distraction, guided imagery, relaxation techniques, and music therapy. behavior techniques are believed to be sufficient for the majority of people with mild anxiety. the quality of the evidence to support this, however,... | [
"all of these",
"sitting by the fireplace",
"sitting next to a running engine",
"turning up the room heater"
] | A | |
medmcqa_826 | medmcqa | <ctx>
a 2011 study, that explored the mechanisms involved in the relationship between neuronal growth factors ( ngf ) and pain. the ngf - trka axis, can facilitate the development of many different types of long - term acute and chronic pain. specific mutations in ngf or trka genes can lead to a decrease in the sensiti... | [
"Pain in the tongue",
"Burning of the tongue",
"Swelling of the tongue",
"White patch on tongue"
] | A | |
aquarat_29734 | aquarat | <ctx>
< 9. 99 : order = 50 if 9. 99 < = price < 19. 99 : order = 30 if price > = 19. 99 : order = 10 a. if price < 9. 99 : order = 50 else : order = 30 order = 10 b. if price < 9. 99 : order = 50 elif price < 19. 99 : order = 30 elif price = = 19. 99 : order = 10 c. if price < 9. 99 : order = 50
. 98 10. 99 10. 100
2... | [
"A)Rs.3800",
"B)Rs.2816",
"C)Rs.4116",
"D)Rs.3116"
] | C | Expl : More apples, more cost(Direct)
357 *588 : : 2499 : x
x = (588*2499)/357 = 4116
Answer: C |
aquarat_7507 | aquarat | <ctx>
in the same orientation then the bell will ring. otherwise there are now two glasses down and they must be diagonally opposite. on the fifth turn choose a diagonally opposite pair of glasses and reverse both. the bell will ring. generalisations the puzzle can be generalised to n glasses instead of four. for two g... | [
"A)4",
"B)10",
"C)15",
"D)21"
] | D | L.C.M of 3,6,9 is 18. i.e after each 3 min they will toll together.So in 60 min they will toll 20 times.As they have initially tolled once,The answer will be 20+1=21.
ANSWER:D |
medmcqa_4253 | medmcqa | <ctx>
government of karnataka, both to the government quota and the management quota. eligibility for admission to b. e. courses is a pass in 10 + 2 class or equivalent with a minimum 45 % in science group. mathematics and physics are compulsory science subjects. any other science subjects like chemistry can be the thi... | [
"Only hard palate visible",
"Both hard palate and soft palate visible",
"Hard palate ,soft palate, uvula and faucial pillars visible",
"None"
] | B | Both hard and soft palate should be seen in grade 3. |
qasc_3992 | qasc | <ctx>
the high values of initial force, and the small areas to which this force is applied, such as in the joints.. for example, when a person lifts an object improperly, a force of 5000 n may be created between vertebrae in the spine, and this may be applied to an area as small as. the pressure created is or about 50 ... | [
"wetness",
"slate",
"time",
"desire"
] | B | |
medmcqa_3990 | medmcqa | <ctx>
his hands, as they often moved involuntarily, despite his trying to stabilize them. furthermore, he often could not let go of objects after grasping them with his palms. the other individual, a 47 - year - old female with an aca in a different location of the artery, complained that her left hand would move on it... | [
"Long thoracic nerve of Bell",
"Ulnar nerve",
"Lower subscapular nerve",
"Thoracodorsal nerve"
] | A | Ans. is 'a' i.e., Long thoracic nerve of Bell * Winging of scapula is caused most commonly by serratus anterior palsy. This is typically caused by damage to long thoracic nerve (nerve to serratus anterior). |
aquarat_23793 | aquarat | <ctx>
this equation and entering the known values gives 10. 28 10. 29 10. 30 10. 31 10. 32 10. 33
a time, to see the result. here are a few expressions to try : β’ x = 5 β’ 3 * x - 5 β’ 3 * ( x - 5 ) β’ x β’ type ( 1 ) β’ type ('1')
all the digits have been used, write " 00 " ) and write them to the right of the remainder ... | [
"A)9",
"B)-1",
"C)-3",
"D)3"
] | C | That quadratic is factored as follows:
xΒ² + 6x + 9 = (x + 3)(x + 3).
Lesson 17.
Now, it is easy to see that that both factors will be 0 when x = -3.
The solution is:
x = -3 C |
arc_easy_357 | arc_easy | <ctx>
extraterrestrial liquid water ( ) is water in its liquid state that naturally occurs outside earth. it is a subject of wide interest because it is recognized as one of the key prerequisites for life as we know it and thus surmised as essential for extraterrestrial life. although many celestial bodies in the solar... | [
"cold lake",
"desert sand",
"warm ocean",
"mountain rock"
] | C | |
medmcqa_9329 | medmcqa | <ctx>
the other is positive for pulmonary stenosis. perhaps emanating from diffuse laryngotracheal calcification, patients often present with recurrent respiratory infection, otitis media, and sinusitis. cardiovascular effects apart from diffuse abnormal cartilaginous calcification in pulmonary and : wikt : otic system... | [
"Cornea",
"Extensor tendons",
"Brain",
"Renal tubules"
] | D | Metastatic calcification may occur in normal tissues whenever there is hypercalcemia. Metastatic calcification may occur widely throughout the body but principally affects the interstitial tissues of the gastric mucosa, kidneys, lungs, systemic aeries, and pulmonary veinsReference: Robbins and Cotran Pathologic Basis o... |
openbookqa_1249 | openbookqa | <ctx>
a parabolic ( or paraboloid or paraboloidal ) reflector ( or dish or mirror ) is a reflective surface used to collect or project energy such as light, sound, or radio waves. its shape is part of a circular paraboloid, that is, the surface generated by a parabola revolving around its axis. the parabolic reflector ... | [
"a peaceful guru",
"a sedan",
"a steak",
"a cat"
] | B | |
openbookqa_1223 | openbookqa | <ctx>
waterways in general is known as surface hydrology. lakes a lake ( from latin lacus ) is a terrain feature, a body of water that is localized to the bottom of basin. a body of water is considered a lake when it is inland, is not part of an ocean, and is larger and deeper than a pond. natural lakes on earth are ge... | [
"a pond with more fish",
"a pond of less size",
"water level fluctuations constantly",
"frogs in the pond"
] | B | |
arc_easy_906 | arc_easy | <ctx>
is still debated. distortions to the earth's magnetic field cause the phenomenon aurora borealis, commonly called the northern lights. the magnetic field stores energy given by cosmic particles known as solar wind, which causes the magnetic field lines to expand. when the lines contract, they release this energy,... | [
"The summer of 1998 was one of the hottest summer seasons on record.",
"Carbon dioxide gas from cars and industry is a product of burning that produces heat.",
"Carbon dioxide in the upper atmosphere absorbs and re-emits heat radiated from Earth's surface.",
"Radiation on Earth's surface is increasing because... | C | |
mmlu_aux_3859 | mmlu_auxiliary | <ctx>
##ctic information. journal of experimental psychology, general, 122, 184 - 194. herman, l. m., hovancik, j. r., gory, j. d., bradshaw, g. l. ( 1989 ). generalization of visual matching by a bottlenosed dolphin ( tursiops truncatus ) : evidence for invariance of cognitive performance with visual or auditory mater... | [
"a tool",
"its tail",
"a dead fish",
"its mouth"
] | C | null |
aquarat_46128 | aquarat | <ctx>
on an m - machine flow - shop with a critical machine. european journal of operational research, 201, pp. 404 β 408. b. mor and g. mosheiov. ( 2010 ). scheduling problems with two competing agents to minimize minmax and minsum earliness measures. european journal of operational research, 206, pp. 540 β 546. b. mo... | [
"A)648",
"B)1800",
"C)2600",
"D)10800"
] | C | Let the required number of bottles be x.
More machines, More bottles (Direct Proportion)
More minutes, More bottles (Direct Proportion)
Machines 6 : 10 :: 390 : x
Time (in minutes) 1 : 4
6 x 1 x x = 10 x 4 x 390
x = (10 x 4 x 390)/(6)
x = 2600.
ANSWER:C |
medmcqa_2336 | medmcqa | <ctx>
virtual reality sickness, or vr sickness occurs when exposure to a virtual environment causes symptoms that are similar to motion sickness symptoms. the most common symptoms are general discomfort, eye strain, headache, stomach awareness, nausea, vomiting, pallor, sweating, fatigue, drowsiness, disorientation, an... | [
"Hyoscine",
"Metoclopramide",
"Prochlorperazine",
"Ondansetron"
] | A | Ans. (A) Hyoscine(Ref: KDT 8th/e p132)Hyoscine is used for the prophylaxis of motion sickness whereas other drugs listed in the question are used for the treatment of vomiting. |
pubmedqa_608 | pubmedqa | <ctx>
series and forecasting module, statistica, statsoft, inc. ). the most efficient standard fourier algorithm requires that the length of the input series is equal to a power of 2. if this is not the case, additional computations have to be performed. to derive the required time series, the data were averaged in 10 ... | [
"yes",
"no",
"maybe"
] | B | |
medmcqa_9068 | medmcqa | <ctx>
arginine, glycine, asparagine, and serine, is created as the cellular blastomere differentiates from the single - layered blastula to the three primary layers of germ cells in mammals, namely the ectoderm, mesoderm and endoderm ( listed from most distal ( exterior ) to proximal ( interior ) ). the ectoderm ends u... | [
"Neurulation",
"Gastrulation",
"Craniocaudal folding",
"Lateral folding"
] | B | Gastrulation - three primary germ layers from epiblast during week 3 of development i.e dorsal ectoderm, middle mesoderm, ventral endoderm. Neurulation is the process by which neuroectoderm forms the neural plate, which eventually folds to form the neural tube. |
aquarat_48346 | aquarat | <ctx>
, x being walls, s being the start, o being the finish and _ being open spaces, the numbers along the top and right edges are the column and row numbers : 1 2 3 4 5 6 7 8 x x x x x x x x x x x _ _ _ x x _ x _ x 1 x _ x _ _ x _ _ _ x 2 x s x x _ _ _ x _ x 3 x _ x _ _ x _ _ _ x 4 x _ _ _ x x _ x _ x 5 x _ x _ _ x _... | [
"A)4.13 days",
"B)3.13 days",
"C)513 days",
"D)9.13 days"
] | B | The length of wall painted by one boy in one day = 60 / 6 * 1/5 = 2 m
No. of days required to paint 50 m cloth by 8 boys = 50/ 8 *1/ 2 = 3.13 days.
B |
aquarat_5045 | aquarat | <ctx>
hither to me. 19 : and he commanded the multitude to sit down on the grass, and took the five loaves, and the two fishes, and looking up to heaven, he blessed, and brake, and gave the loaves to his disciples, and the disciples to the multitude. 20 : and they did all eat, and were filled : and they took up of the ... | [
"A)25 men",
"B)32 men",
"C)34 men",
"D)30 men"
] | A | Explanation:
There is meal for 200 children. 150 children have taken the meal.
Remaining meal is to be catered to 50 children.
Now, 200 children = 100 men
So, 50 Children = 100/200 * 50 = 25 men
Answer: A |
qasc_7691 | qasc | <ctx>
sex ratio, which is defined as the ratio of sexually active males to sexually active females. in convict cichlid fish, males are more likely to desert when there is a female - biased sex ratio, as males have a higher chance of remating and increasing reproductive success. furthermore, probability of male desertio... | [
"snail",
"tuna",
"two",
"Males"
] | D | |
medmcqa_3339 | medmcqa | <ctx>
health, exacerbated by malnutrition and poverty coupled with governments'reluctance in implementing public health policies. from the beginnings of human civilization, communities promoted health and fought disease at the population level. in complex, pre - industrialized societies, interventions designed to reduc... | [
"Primordial prevention",
"Primary prevention",
"Secondary prevention",
"Tertiary prevention"
] | C | |
mmlu_aux_4729 | mmlu_auxiliary | <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... | [
"The wavelengths of the two are equal.",
"The wavelength of Wave 1 is 10 times longer than that of Wave 2.",
"The wavelength of Wave 2 is longer than that of Wave 1.",
"The wavelength of Wave 1 is longer than that of Wave 2."
] | D | null |
medmcqa_2024 | medmcqa | <ctx>
a bone is a rigid organ that constitutes part of the skeleton in most vertebrate animals. bones protect the various other organs of the body, produce red and white blood cells, store minerals, provide structure and support for the body, and enable mobility. bones come in a variety of shapes and sizes and have com... | [
"Radius",
"Clavicle",
"Femur",
"Vertebra"
] | B | Ans: b (Clavicle)Ref: Maheshwari Ortho, 3rd ed, p. 73 |
medmcqa_5446 | medmcqa | <ctx>
the cell membrane ( also known as the plasma membrane or cytoplasmic membrane, and historically referred to as the plasmalemma ) is a biological membrane that separates and protects the interior of a cell from the outside environment ( the extracellular space ). the cell membrane consists of a lipid bilayer, made... | [
"Spectrin",
"Ankyrin",
"Tubulin",
"Laminin"
] | B | In erythrocytes and most other cells ankyrin mediates the interaction between plasma membrane and cytoskeleton. Ankyrin also binds to the 100nm, rod shaped, antiparallel alpha beta heterodimers of spectrin and thus secures the cytoskeleton to the plasma membrane. Other membrane proteins with the same function are Cl-/H... |
aquarat_34823 | aquarat | <ctx>
enumerative combinatorics is an area of combinatorics that deals with the number of ways that certain patterns can be formed. two examples of this type of problem are counting combinations and counting permutations. more generally, given an infinite collection of finite sets si indexed by the natural numbers, enu... | [
"A)29",
"B)30",
"C)45",
"D)204"
] | D | Choose 3 focal flowers from 5 focal flowers and choose 3 foliage fillers from 5 foliage fillers:
3C5 * 5C7 = 10*21 = 210
Ans: D |
openbookqa_2278 | openbookqa | <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 ... | [
"a raven",
"a bear",
"a chipmunk",
"a snake"
] | A | |
qasc_974 | qasc | <ctx>
plant perception is the ability of plants to sense and respond to the environment by adjusting their morphology and physiology. botanical research has revealed that plants are capable of reacting to a broad range of stimuli, including chemicals, gravity, light, moisture, infections, temperature, oxygen and carbon... | [
"good",
"cacti",
"Chlorophyll",
"annelids"
] | D | |
medmcqa_1145 | 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... | [
"Datura",
"Cocaine",
"Opium",
"Cannabis"
] | B | Altered tactile sensation: the person feel that some insects are crawling on his skin. This is known asMagnan's symptomorcocaine bugs(formication). Cocaine is an alkaloid derived from plantErythroxylon coca. |
medmcqa_9158 | medmcqa | <ctx>
, mckinney s, chanda p, barone ad, wong - staal f, gallo rc, and chang nt, 1985, " detection of antibodies to human t - cell lymphotropic virus - iii ( htlv - iii ) with an immunoassay employing a recombinant escherichia coli - derived viral antigenic peptide. " nature biotechnology, 3, 905 β 909. chang tw, davis... | [
"Measles",
"Hepatitis B",
"Rabies",
"chickenpox"
] | A | |
arc_challenge_354 | arc_challenge | <ctx>
14. 3 phase change and latent heat learning objectives by the end of this section, you will be able to : β’ examine heat transfer. β’ calculate final temperature from heat transfer. so far we have discussed temperature change due to heat transfer. no temperature change occurs from heat transfer if ice melts and bec... | [
"decrease the temperature",
"increase the temperature",
"decrease the mass",
"increase the mass"
] | A | |
mmlu_aux_4062 | mmlu_auxiliary | <ctx>
computer science ( tcs ) is a subset of general computer science and mathematics that focuses on more mathematical topics of computing, and includes the theory of computation. it is difficult to circumscribe the theoretical areas precisely. the acm's special interest group on algorithms and computation theory ( s... | [
"the design and construction of skyscrapers",
"the motions of heavenly bodies",
"the motions of water pumped by a fire engine",
"the motions of the air passing through the jet engine of an airplane"
] | A | null |
medmcqa_2606 | medmcqa | <ctx>
complex and largely uncertain, however, several direct and indirect effects have been observed as the fetus matures. predominant among these are irregularities in the fetus's endocrine, metabolic and physiological functions. smoking the negative consequences of smoking are well - known, and these may be even more... | [
"Malpresentation",
"Premature labor",
"Rapid dilation of cervix",
"Retained placenta"
] | C | Complication of placenta pre: Maternal complications Antepaum Labour Postpaum Puerperium APH Cord Prolapse PPH Sepsis Malpresentation Intrapaum hemorrahage Retained placenta Premature labour Early rupture of membranes Associated abruptio: 10% Fetal complications Low bih weight: 15% (Most common fetal complication) Bih ... |
aquarat_12017 | aquarat | <ctx>
in mathematics, a diophantine equation is an equation of the form p ( x1,..., xj, y1,..., yk ) = 0 ( usually abbreviated p (, ) = 0 ) where p (, ) is a polynomial with integer coefficients, where x1,..., xj indicate parameters and y1,..., yk indicate unknowns. a diophantine set is a subset s of, the set of all j ... | [
"A)I only",
"B)II only",
"C)I and II only",
"D)I and III only"
] | C | Ans: C
R->{x} where x^2 is a multiple of both 27 and 375 means 3^3 and (5^3)*3
means x must contain 3^2 and 5^2
so with these conditions we know that 9=3^2 and 15=3*5 both have required factors for the divisibility of lowest int for x which is 9*25
but 27 is not a divisor because it can't divide 9*25 fully.
so Ans : C |
qasc_6990 | qasc | <ctx>
of contribution to atmospheric pressure between 2. 62 hpa in july and 2. 33 hpa in december. ipcc ar6 expresses medium confidence in increase of total water vapour at about 1 - 2 % per decade ; it is expected to increase by around 7 % per Β°c of warming. episodes of surface geothermal activity, such as volcanic er... | [
"transpiration",
"Condensation",
"evaporation",
"Heat energy"
] | A | |
aquarat_15954 | aquarat | <ctx>
of these interest and principal payments must equal the cumulative fixed payments at time t i. e. mat. evaluating the first integral on the right we obtain an expression for i ( t ), the interest paid : unsurprisingly the second integral evaluates to p0 β p ( t ) and therefore : the reader may easily verify that ... | [
"A)3%",
"B)4%",
"C)5%",
"D)6%"
] | B | Difference in C.I. and S.I for 2 years = $612 - $600 = $12
S.I for one year = $300
S.I. on $300 for 1 year = $12
Rate = (100 * 12)/(300) = 4%
The answer is B. |
openbookqa_2211 | openbookqa | <ctx>
in forest ecology, a snag refers to a standing, dead or dying tree, often missing a top or most of the smaller branches. in freshwater ecology it refers to trees, branches, and other pieces of naturally occurring wood found sunken in rivers and streams ; it is also known as coarse woody debris. snags provide habi... | [
"Hope",
"Happiness",
"Love",
"Thriving life"
] | D | |
medmcqa_5424 | medmcqa | <ctx>
are frequently the same as the intravenous contrast agents, merely diluted to approximately 10 % of the concentration. however, oral alternatives to iodinated contrast exist, such as very dilute ( 0. 5 β 1 % w / v ) barium sulfate suspensions. dilute barium sulfate has the advantage that it does not cause allergi... | [
"Anaphylactic reactions",
"IgE mediated reactions",
"Urticaria",
"Edema"
] | A | Acute non-renal reaction to a radiocontrast agent may be -
Non-IgE mediated anaphylactic reactions
Vasomotor / vasovagal reactions. |
aquarat_4189 | aquarat | <ctx>
pays $ 100, or a'bad'job that pays $ 44, with equal probability ( 50 / 50 ). once they accept a job, they will remain in that job for the rest of the ten years. for simplicity, it is assumed that they care only about their monetary earnings, and that they value earnings at different times equally, i. e., the disc... | [
"A)1200",
"B)1960",
"C)1600",
"D)1354"
] | B | Explanation:
Let P.W. be Rs.x.
Then, S.I. on Rs. x at 16% for 9 months = Rs. 210.
x Γβ 16 Γβ (9/12) Γβ (1/100) = 210 or x = 1750
P.W. = Rs. 1750
Sum due = P.W. + T.D. = Rs.(1750
210) = Rs. 1960.
Answer: B |
medmcqa_8997 | medmcqa | <ctx>
##ia was the least abundant in the active stage and decreased even more during the dry stage. decomposition the manner in which bacteria colonize a cadaver is predictable when examining the time since death. only recent studies have taken place to determine if bacteria alone can inform the postmortem interval. ba... | [
"Decomposition of liver and intestine",
"Greenish discoloration over right iliac fossa",
"Greenish discoloration over dependent pas",
"Bloodstained froth from mouth"
] | B | Ans. Greenish discoloration over right iliac fossa |
arc_challenge_406 | arc_challenge | <ctx>
iron cookware is seasoned with oil. the surface of the cast iron is not very smooth ; it has pits and peaks that are not conducive to cooking. typically, the cookware is seasoned with oil. this process leaves a thin coat of oil in the pits and on top of the peaks on the surface of the pan. this thin coat actually... | [
"The rubber in the handles is easy to hold.",
"The rubber in the handles is a good insulator.",
"The rubber in the handles keeps the food in the pan hot.",
"The rubber in the handles keeps the metal in the pan cool."
] | B | |
mmlu_aux_3005 | mmlu_auxiliary | <ctx>
wireless power transfer ( wpt ), wireless power transmission, wireless energy transmission ( wet ), or electromagnetic power transfer is the transmission of electrical energy without wires as a physical link. in a wireless power transmission system, an electrically powered transmitter device generates a time - va... | [
"A wireless instrument used for charging.",
"The only company to show the ambitious technology.",
"A means of broadcasting electricity to gadgets.",
"A new efficient energy."
] | C | null |
arc_easy_2081 | arc_easy | <ctx>
a flood is an overflow of water ( or rarely other fluids ) that submerges land that is usually dry. in the sense of " flowing water ", the word may also be applied to the inflow of the tide. floods are an area of study of the discipline hydrology and are of significant concern in agriculture, civil engineering an... | [
"They have different locations.",
"They happen in different ecosystems.",
"They have different amounts of water.",
"They happen at different times of the year."
] | C | |
medmcqa_3297 | medmcqa | <ctx>
. journal of neuroinflammation. 2019 jan 31 ; 16 ( 1 ) : 22. astrocytes decrease adult neurogenesis during virus - induced memory dysfunction via il - 1. garber c *, vasek mj *, vollmer ll, sun t, jiang x, klein rs. nature immunology. 2018 feb ; 19 ( 2 ) : 151 - 161. virus entry and replication in the brain prece... | [
"Claw hand",
"Winging ofscapule",
"Ape thumb",
"Wrist drop"
] | C | Ans. is 'c' i.e., Ape thumbDeformity' or disorderNerve involvedo Wrist dropo Radial nerveo Foot dropo Common peroneal nerve (Lateral popliteal)o Claw hand (complete)o Ulnar + Median nerveo Ulnar claw hando Ulnar nerveo Ape thumb deformityo Median nerveo Pointing indexo Median nerveo Policeman tip deformity'o Erb's Pals... |
mmlu_aux_3755 | mmlu_auxiliary | <ctx>
& walters m ( 2012 ) extinct birds. a & c black ( poyser imprint ). 544 pp. hume j p ( 2011 ) systematics, morphology, and ecology of pigeons and doves ( aves : columbidae ) of the mascarene islands, with three new species. zootaxa 3124 : 1 β 62. rijsdijk, k f, zinke j, de louw p g b, hume j p ( 11 more authors )... | [
"It is gathered from more than one individual.",
"It reminded unstudied between 1899 and 1917.",
"It is the only complete dodo skeleton from a single individual bird.",
"It can be examined with 3-D laser scanning technology."
] | C | null |
mmlu_aux_3956 | mmlu_auxiliary | <ctx>
a follow - up study by o'donnell and others that strongly criticized the steig et al. work, finding significant warming in west antarctica but general cooling over the bulk of the continent. o'donnell et al. also confirmed that antarctica overall has been warming since the 1950s, but disagreed with steig et al. a... | [
"the Antarctic ice sheet is shrinking",
"the coldest place on earth",
"the major Antarctica's ice shelves",
"the Atlantic Ocean are changing"
] | A | null |
medmcqa_9559 | medmcqa | <ctx>
##cleation, severing and end blocking. biochemistry. 1985 ; 24 : 3714 - 3723. 85. weitzman sa, weitberg ab, clark ep, stossel tp. phagocytes as carcinogens. science. 1985 ; 227 : 1231 - 1233. 86. weitzman sa, weitberg ab, niederman r, stossel tp. chronic treatment with hydrogen peroxide. is it safe? j periodontol... | [
"Microangiopathic Hemolytic Anemia",
"Thrombocytopenia",
"Normal complement levels",
"Grossly abnormal coagulation tests"
] | D | Answer is D i.e. (Grossly abnormal coagulation tests) Tests of coagulation are essentially normal in Thrombotic Thrombocytopenic Purpura (TTP). Clinical Pentad + Normal Tests for coagulation : TTP Clinical Pentad of TTP |
medmcqa_1739 | medmcqa | <ctx>
the other is positive for pulmonary stenosis. perhaps emanating from diffuse laryngotracheal calcification, patients often present with recurrent respiratory infection, otitis media, and sinusitis. cardiovascular effects apart from diffuse abnormal cartilaginous calcification in pulmonary and : wikt : otic system... | [
"Rubella",
"Toxoplasmosis",
"CMV",
"Herpes"
] | B | b. Toxoplasmosis(Ref: Nelson's 20/e p 2814, Ghai 8/e p 574)Cerebral calcification with hydrocephalus in seen in congenital toxoplasmosis. |
medmcqa_6819 | medmcqa | <ctx>
the central african rock python ( python sebae ) is a species of large constrictor snake in the family pythonidae. the species is native to sub - saharan africa. it is one of 10 living species in the genus python. africa's largest snake and one of the eight largest snake species in the world ( along with the gree... | [
"Aerobic, gram-positive, motile bacillus",
"An anaerobic, gram-negative, motile bacillus",
"An anaerobic, gram-positive, nonmotile bacillus",
"An anaerobic, gram-positive, motile bacillus"
] | D | An anaerobic, gram-positive, motile bacillus |
aquarat_11673 | aquarat | <ctx>
their book out of the labyrinth : setting mathematics free, make a case for this format describing the non - profit cambridge / boston math circle they founded in 1994 at the harvard university. the book describes the classroom, organizational and practical issues the kaplans faced in founding their math circle. ... | [
"A)10",
"B)15",
"C)20",
"D)25"
] | C | (n/2) - x = 6
n - x = 16
solving these two => n = number of students = 20
ANSWER:C |
medmcqa_8412 | medmcqa | <ctx>
##not / hairpin was also described in the 3'splice site of segment 8 transcripts, which encode the np and, by splicing, nep proteins. these structures form a family of structured rnas shared between influenza a and influenza b host species specific structural stability the 3'splice site structures in influenza a ... | [
"18 - 72 hrs",
"1 - 6 hrs",
"5 - 10 days",
"< 1 hrs"
] | A | |
arc_easy_1919 | arc_easy | <ctx>
, ed. engines of enterprise : an economic history of new england ( harvard up, 2000 ) online edition tucker, spencer, ed. american civil war : a state - by - state encyclopedia ( 2 vol 2015 ) 1019pp excerpt vaughan, alden t. new england frontier : puritans and indians 1620 β 1675 ( 1995 ) online weeden, william b... | [
"There would be an increase in consumers in the ecosystem.",
"There would be an increase of photosynthesis in the ecosystem.",
"There would be a decrease in food energy produced by the ecosystem.",
"There would be a decrease of carbon dioxide available to the ecosystem."
] | C | |
medmcqa_4239 | medmcqa | <ctx>
the dynamic energy budget ( deb ) theory is a formal metabolic theory which provides a single quantitative framework to dynamically describe the aspects of metabolism ( energy and mass budgets ) of all living organisms at the individual level, based on assumptions about energy uptake, storage, and utilization of ... | [
"Lean body mass",
"Body mass index",
"Obesity",
"Body surface area"
] | A | A i.e. Lean body mass |
qasc_2357 | qasc | <ctx>
terrestrial animals are animals that live predominantly or entirely on land ( e. g. cats, chickens, ants, spiders ), as compared with aquatic animals, which live predominantly or entirely in the water ( e. g. fish, lobsters, octopuses ), and amphibians, which rely on aquatic and terrestrial habitats ( e. g. frogs... | [
"space centers",
"ocean water",
"salt and water.",
"large colonies"
] | D | |
qasc_3562 | qasc | <ctx>
##saturated zone of a sand dune system at pinery provincial park. submitted to geoderma, january 2005, revised may 2006. hornibrook, e. r. c., longstaffe, f. j. and fyfe, w. s. ( 2000 ) factors influencing stable - isotope ratios in ch4 and co2 within subenvironments of freshwater wetlands : implications for d - ... | [
"copper",
"calcium",
"carbon",
"chemicals"
] | C | |
mmlu_aux_3587 | mmlu_auxiliary | <ctx>
. these systems are often very small and require little power, but their applications are limited by the reliance on battery power. scavenging energy from ambient vibrations, wind, heat, or light could enable smart sensors to function indefinitely. typical power densities available from energy harvesting devices ... | [
"science news report",
"book review",
"newspaper ad",
"science fiction"
] | A | null |
aquarat_6872 | 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)87 kmph",
"B)65 kmph",
"C)68 kmph",
"D)16 kmph"
] | C | D = 140 + 160 = 300
T = 16
S = 300/16 * 18/5 = 67.5 kmph
Answer:C |
medmcqa_5683 | medmcqa | <ctx>
when the vessel is 70 % occluded. lack of oxygen may also result in a myocardial infarction ( heart attack ). cad can be contracted over time. risk factors include a family history of cad, smoking, high blood pressure, diabetes, obesity, inactive lifestyle, mental stress and high cholesterol. angina can also occu... | [
"bc",
"c",
"ac",
"ad"
] | A | |
qasc_3156 | qasc | <ctx>
principle has been put in the service of gene cascades that control body - shape. each time a cell divides, two cells result which, although they contain the same genome in full, can differ in which genes are turned on and making proteins. sometimes a'self - sustaining feedback loop'ensures that a cell maintains ... | [
"Most plants",
"damaged DNA",
"peachleaf willow",
"Plants growth"
] | B | |
medmcqa_265 | medmcqa | <ctx>
in molecular biology, rna polymerase ( abbreviated rnap or rnapol ), or more specifically dna - directed / dependent rna polymerase ( ddrp ), is an enzyme that catalyzes the chemical reactions that synthesize rna from a dna template. using the enzyme helicase, rnap locally opens the double - stranded dna so that ... | [
"Rifampicin",
"Ethambutol",
"Colchicine",
"Chloromycetin"
] | A | Rifampicin |
qasc_3138 | qasc | <ctx>
continues over whether or not the first condition for this hypothesis has been met. the second condition that needs to be met in support of the predator attraction hypothesis is that additional predators must occasionally disrupt predation events, increasing the probability that prey will escape. in the northern ... | [
"influenza",
"chickenpox",
"A rodent",
"A primate"
] | C | |
medmcqa_2703 | medmcqa | <ctx>
the polarization state of the incident beam, except for a 180Β° phase change due to the reversal in direction. each optical component in the model experienced a double pass of the measuring beam. what is birefringent? birefringent is relared or characterized as a double refraction. in this picture we can see calci... | [
"fourth nerve palsy",
"diabetic autonomic neuropathy",
"third nerve palsy",
"sixth nerve palsy"
] | C | Third nerve palsy can result in ptosis of the eyelid. There is also loss of the ability to open the eye, and the eyeball is deviated outward and slightly downward. With complete lesions, the pupil is dilated, does not react to light, and loses the power of accommodation. In diabetes, the pupil is often spared. The sixt... |
aquarat_27209 | aquarat | <ctx>
of these interest and principal payments must equal the cumulative fixed payments at time t i. e. mat. evaluating the first integral on the right we obtain an expression for i ( t ), the interest paid : unsurprisingly the second integral evaluates to p0 β p ( t ) and therefore : the reader may easily verify that ... | [
"A)8000",
"B)9289",
"C)2689",
"D)2769"
] | A | Let the sum be Rs. x. Then,
[(x * 6 * 3)/100] + [(x * 9 * 5)/100] + [(x * 13 * 3)/100] = 8160
18x + 45x + 39x = (8160 * 100)
102x = 816000 => x = 8000.
Answer:A |
qasc_888 | qasc | <ctx>
is still debated. distortions to the earth's magnetic field cause the phenomenon aurora borealis, commonly called the northern lights. the magnetic field stores energy given by cosmic particles known as solar wind, which causes the magnetic field lines to expand. when the lines contract, they release this energy,... | [
"adding heat",
"changing degrees",
"Temperature",
"scattered light"
] | A | |
medmcqa_2854 | 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 ... | [
"Onchocytoma",
"Granular cell carcinoma",
"Angiosarcoma",
"Chromophobic"
] | D | Ans. is 'd' i.e., ChromophobicHistopathological findings of perinuclear halo and plant cell appearance are seen in chromophobe cell carcinoma ofRCC.o Electron microscopic finding consisting of numerous 150-300 nm microvesicles is the single most distinctive and defining feature of chromophobe cell ca. |
mmlu_aux_4192 | mmlu_auxiliary | <ctx>
color or colour is the visual perceptual property corresponding in humans to the categories called red, yellow, blue, green, etc. color or colour may also refer to : science color charge, in particle physics, a property of quarks and gluons color index, in astronomy, a simple numerical expression that determines ... | [
"The author doesn't has a knowledge of colour.",
"The author shows off his knowledge of colour.",
"To ask the readers to answer this question.",
"To draw the readers' interest in reading this passage."
] | D | null |
arc_easy_2108 | arc_easy | <ctx>
##ham and gnirk. test using compression and tension show necking of rock specimens while tests using wedge penetration show lip formation. the tests carried out by robertson show plasticity occurring at high confining pressures. similar results are observable in the experimental work carried out by handin and hag... | [
"dew evaporating on the rock",
"leaves decaying on the rock",
"snow melting in a crack in the rock",
"water freezing in a crack in the rock"
] | D | |
aquarat_45218 | aquarat | <ctx>
is not concerned with finding the solutions. it only asks whether, in general, we can decide whether one or more solutions exist. the answer to this question is negative, in the sense that no " process can be devised " for answering that question. in modern terms, hilbert's 10th problem is an undecidable problem.... | [
"A)-16",
"B)-13",
"C)-4",
"D)-2"
] | C | There will be two cases
x+2 = 10 or x+2 = -10
=> x = 8 or x= -12
sum of both the values will be -12 + 8 = -4
Answer: C |
openbookqa_2099 | openbookqa | <ctx>
- enrichment of those exchanged sites. the of plants such as sugar beet, orange and grape ranges from β132 β° to β117 β°, and that of plants such as sugar cane and maize ranges from β91 β° to β75 β°. the of cam such as pineapple is estimated to be around β75 β°. sugar beet and sugar cane contain sucrose, and maize con... | [
"wood",
"plant diagrams",
"green life",
"housing"
] | C | |
medmcqa_9375 | medmcqa | <ctx>
committee on education in medicinal chemistry of the international union of pure and applied chemistry ( iupac ), which prepared the report on the international education of medicinal chemists ( iupac technical reports number 13 ; 1974 ). his affiliations with several scientific and professional organizations inc... | [
"Quinidine",
"Lignocaine",
"Disopyramide",
"Procainamide"
] | C | Disopyramide It is a quinidine like Class IA drug that has prominent cardiac depressant and anticholinergic actions, but no a adrenergic blocking propey. Disopyramide usually has no effect on sinus rate because of opposing direct depressant and antivagal actions. Ref:- kd tripathi; pg num:-530 |
openbookqa_57 | openbookqa | <ctx>
food storage is a way of decreasing the variability of the food supply in the face of natural, inevitable variability. it allows food to be eaten for some time ( typically weeks to months ) after harvest rather than solely immediately. it is both a traditional domestic skill ( mainly as root cellaring ) and, in t... | [
"bacteria",
"trout",
"virus",
"tree"
] | D | |
aquarat_6258 | aquarat | <ctx>
other coin is also gold, is. the flaw is in the last step. while those two cases were originally equally likely, the fact that you are certain to find a gold coin if you had chosen the gg box, but are only 50 % sure of finding a gold coin if you had chosen the gs box, means they are no longer equally likely given... | [
"A)5/11",
"B)16/33",
"C)28/55",
"D)38/77"
] | C | # defective pens = 3
# good pens = 8
Probability of the 1st pen being good = 8/11
Probability of the 2nd pen being good = 7/10
Total probability = 8/11 * 7/10 = 28/55
The answer is C. |
aquarat_36778 | aquarat | <ctx>
| 2 | 0 | ( 2, 1 ) | a ( 2, 0 ) = 1 | - | 1 | ( 1, 2 ) | a ( 2, 1 ) = 1 | - | rowspan = " 3 " | 3 | 0 | ( 3, 2, 1 ) | a ( 3, 0 ) = 1 | - | 1 | ( 1, 3, 2 ), ( 2, 1, 3 ), ( 2, 3, 1 ) and ( 3, 1, 2 ) | a ( 3, 1 ) = 4 | - | 2 | ( 1, 2, 3 ) | a ( 3, 2 ) = 1 | } applying the recurrence to one example, we may find likew... | [
"A)2x2 + 11x - 7",
"B)-2x2 - 11x + 5",
"C)-2x2 - 11x + 6",
"D)2x2 - 9x + 7"
] | B | Solution:
P1(x)+P2(x)=(3x2β7x+3)+(β5x2β4x+2)=P1(x)+P2(x)=(3x2β7x+3)+(β5x2β4x+2)=
3x2β7x+3β5x2β4x+2=3x2β7x+3β5x2β4x+2=
β2x2β11x+5
Answer B |
aquarat_15274 | 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)58 sec.",
"B)78 sec.",
"C)68 sec.",
"D)48 sec."
] | D | D
48 sec.
Relative speed = (60+ 90) km/hr
= 150x5/18
= 120/3 m/sec
Distance covered = (1.10 + 0.9) km = 2 km = 2000 m.
Required time = 2000 x 3/125 = 48 sec. |
qasc_7777 | qasc | <ctx>
such as thiolated hyaluronic acid and thiolated chitosan were shown to exhibit wound healing properties. references carbohydrate chemistry drug delivery devices gels materials science organosulfur compounds polymers polymer chemistry polysaccharides
expertise in understanding and handling egg cells led to a numb... | [
"red meats",
"Proteins",
"ferns",
"honeybees"
] | A | |
qasc_5552 | qasc | <ctx>
invertebrate zoology is the subdiscipline of zoology that consists of the study of invertebrates, animals without a backbone ( a structure which is found only in fish, amphibians, reptiles, birds and mammals ). invertebrates are a vast and very diverse group of animals that includes sponges, echinoderms, tunicate... | [
"largest phylum",
"graptolites",
"insects",
"largest mammals"
] | A | |
qasc_7637 | qasc | <ctx>
river ecosystems are flowing waters that drain the landscape, and include the biotic ( living ) interactions amongst plants, animals and micro - organisms, as well as abiotic ( nonliving ) physical and chemical interactions of its many parts. river ecosystems are part of larger watershed networks or catchments, w... | [
"wind and rain",
"precipitation",
"distance",
"healthier"
] | D | |
medmcqa_6450 | medmcqa | <ctx>
##ping " parameters for the helical termini, in which the n - and c - terminal capping weights may vary independently. the correlation matrix for this modification can be represented as a matrix m, reflecting the statistical weights of the helix state h and coil state c. the lifson β roig model may be solved by t... | [
"It is one of the most important secondary structure",
"It has a net dipole moment",
"All hydrogen bonds are aligned in the same direction",
"Long stretches of left handed Ξ±-helices occur in proteins"
] | D | Right-handed (clockwise) Ξ±-helix is more stable and therefore is the usual Ξ±-helix pattern found in the natural secondary structure. Left-handed Ξ±-helix is not common.
Ξ±-helix is the most common secondary structure in proteins.
Ξ±-helix has an overall dipole moment: amino terminus of an alpha helix is positive and carbo... |
mmlu_aux_7745 | mmlu_auxiliary | <ctx>
and the way sucralose is metabolized suggests a reduced risk of toxicity. for example, sucralose is extremely insoluble in fat and, thus, does not accumulate in fatty tissues ; sucralose also does not break down and will dechlorinate only under conditions that are not found during regular digestion ( i. e., high ... | [
"sigh",
"touch",
"think",
"consider"
] | A | null |
medmcqa_322 | medmcqa | <ctx>
##morphisms in factor x have been associated with an increased prevalence in bacterial infections, suggesting a possible role directly regulating the immune response to bacterial pathogens. therapeutic use factor x is part of fresh frozen plasma and the prothrombinase complex. there are two commercially available... | [
"Weakest acid found in living things",
"Most commercial preparations of heparin now utilize pig intestinal slimes",
"Act via Antithrombin activation",
"Produce thrombocytopenia"
] | A | Ans. is 'a' Weakest acid found in living organism Heparin is a direct acting anticoagulant Chemical nature and preparationHeparin is a sulfated mucopolysaccharide which occurs in the secretory granules of mast cells.It is the strongest organic acid in the body and in the solution it carries an electronegative charge.It... |
qasc_472 | qasc | <ctx>
, snails, scallops, mussels, clams, octopuses, squid, and others. in order for organisms such as oysters and mussels to form calcified shells, they must uptake carbonate and calcium ions into calcifying areas next to their shells. here they reinforce the protein casing of their shell with calcium carbonate. these... | [
"Absorb light",
"scarce resources",
"Chlorophyll",
"tiny polyps"
] | D | |
qasc_3989 | qasc | <ctx>
the ore to form
at high temperatures. it occurs naturally as the mineral maghemite. it is ferromagnetic and finds application in recording tapes, although ultrafine particles smaller than 10 nanometers are superparamagnetic. it can be prepared by thermal dehydratation of gamma iron ( iii ) oxide - hydroxide. ano... | [
"by radioactive formations",
"extreme cold and pressure",
"raw crystal formations",
"extreme heat and pressure"
] | D | |
openbookqa_1162 | openbookqa | <ctx>
returns home but the two, rather than arguing, end up bonding over the loss of their mother. at the mall, prudence snaps at her cousin sonia for calling frederique the previous night. sonia responds by telling her that she does not want to be friends anymore and that prudence is " boring " now. upset, prudence se... | [
"to a cow",
"to a moon",
"to a jail",
"to a duplex"
] | D | |
pubmedqa_731 | pubmedqa | <ctx>
. in this case the adoption disentangles the genetic relatedness of the twins ( either 50 % or 100 % ) from their family environments. likewise the classic twin study contrasts the differences between identical and fraternal twins within a family compared to differences observed between families. this core design... | [
"yes",
"no",
"maybe"
] | B | |
mmlu_aux_7730 | mmlu_auxiliary | <ctx>
ecological succession is the process of change in the species that make up an ecological community over time. the process of succession occurs either after the initial colonization of a newly created habitat, or after a disturbance substantially alters a pre - existing habitat. succession that begins in new habit... | [
"a group of horses slowly becomes extinct due to loss of habitat",
"a group of rats in a lab learn to navigate a maze",
"a soccer team trains for the championship",
"Trees, insects, and birds in a forest grew from wildfire-ravaged lands"
] | D | null |
medmcqa_5340 | medmcqa | <ctx>
size and genome, lack of cell wall, low g + c content and unusual nutritional needs. m. pneumoniae has also been designated as an arginine nonfermenting species. mycoplasmas are further classified by the sequence composition of 16s rrna. all mycoplasmas of the pneumoniae group possess similar 16s rrna variations ... | [
"Polypeptide",
"Polysaccharide",
"Lipopolysaccharide",
"Not a Virulence factor"
] | B | Polysaccharide |
aquarat_35607 | aquarat | <ctx>
point lying in the corner of the box already satisfies three of these four criteria. it follows in the most general case where no convex hull vertices lie in edges of the minimal enclosing box, that at least 8 convex hull points must lie within faces of the box : two endpoints of each of the two edges, and four m... | [
"A)1",
"B)10",
"C)100",
"D)1000"
] | D | Sol.
Number of cubes = [100 * 100 * 100 / 10 * 10 * 10] = 1000.
Answer D |
medmcqa_2046 | medmcqa | <ctx>
parallel to the surface being instrumented, and the functional shank goes up and over the tooth rather than down and around the tooth so the current is the best of all. advantages and limitations one of the main advantages of periodontal curettes is that in comparison to sickle scalers, they are finer and do not ... | [
"Obtundant",
"Astringent",
"Haemostatic",
"Mummifying agent"
] | D | |
medmcqa_2716 | medmcqa | <ctx>
yoke, or by the burden which it carries, or by rubbing against a post or wall, is a derivative of the " ox ", while an animal breaking down a post or wall by rubbing against it, or defiling grain or grass with its excrements, is a derivative of the " chewer ". but striking with the body, or malignantly biting, or... | [
"Incised wound of scalp",
"Incised wound of thigh",
"Fracture Tibia",
"Laceration of the scalp"
] | C | |
medmcqa_4344 | medmcqa | <ctx>
. mycologia 44 : 582. 1952. shaffer rl, rogerson ct. " notes on the fleshy fungi of kansas ". trans kansas acad sci 55 : 282 β 286. 1952. walker ea, rogerson ct, jenkins ae. " additional collections of plantain scab and violet scab from several north central states ". plant dis rep 36 : 331 β 332. 1953. elmer om,... | [
"Iron deficiency anemia",
"Hemolytic anemia",
"Polycythemia vera",
"Multiple myeloma"
] | B | Ans. is 'b' i.e. Hemolytic anemia Howell-Jolly bodies (HJ bodies)* These are round solid staining, dark-blue to purple inclusions. They are nuclear remanants predominatly composed of DNA.* The presence of Howel-Jolly bodies is associated with hemolytic anemia, megaloblastic anemia, hereditary spherocytosis, myelodyspla... |
arc_easy_1198 | arc_easy | <ctx>
species. types [ [ file : phytoplankton types. jpg | thumb | upright = 3. 3 | { { center | some types of phytoplankton ( not to scale )'left to right : cyanobacteria, diatom, dinoflagellate, green algae and coccolithophore } } ] ] phytoplankton are photosynthesizing microscopic protists and bacteria that inhabit ... | [
"scavengers",
"producers",
"consumers",
"decomposers"
] | B | |
openbookqa_2793 | openbookqa | <ctx>
satellite television is a service that delivers television programming to viewers by relaying it from a communications satellite orbiting the earth directly to the viewer's location. the signals are received via an outdoor parabolic antenna commonly referred to as a satellite dish and a low - noise block downconv... | [
"more Chinese parts",
"a flux capacitor",
"been plugged in",
"a cloudless day"
] | C | |
medmcqa_2540 | medmcqa | <ctx>
capillaries of the nail bed reflects varying amounts of light incident on the nail matrix resulting in lighter shades of pink ultimately resulting in white nail beds when the hemoglobin is very low. when hemoglobin is close to 15 or 16 grams, most of the spectrum of light is absorbed and only the pink color is re... | [
"Increased reticulocyte count",
"Increased hemoglobin",
"Increased ferritin",
"Increased serum iron"
] | A | Following iron therapy in a child with iron deficiency anemia, initial bone marrow response is seen within 48hours. The earliest response seen is a rise in the level of reticulocyte which occur by the 2nd to 3rd day. This is followed by elevation of hemoglobin level. After the correction of the hemoglobin levels, body ... |
medmcqa_7029 | medmcqa | <ctx>
cdc improved annotation of antibiotic resistance determinants reveals microbial resistomes cluster by ecology article on functional metagenomic selections for resistance genomics metagenomics pathogen genomics
- rcna efflux pathway and its linkage to nikr function ". molecular microbiology 62 ( 1 ) : 252 β 262. ... | [
"Transduction",
"Transformation",
"Conjugation",
"Mutation"
] | D | Ref: Goodman & Gillman's 13th ed. P 1016* Ciprofloxacin is one of the fluoroquinolones along with norfloxacin, ofloxacin, levofloxacin, spartloxacin, etc.* MOA of quinolones: The quinolone antibiotics target bacterial DNA gyrase and topoisomerase IV.* The quinolones inhibit gyrase-mediated DNA supercoiling at concentra... |
mmlu_aux_2964 | mmlu_auxiliary | <ctx>
a shark attack is an attack on a human by a shark. every year, around 80 unprovoked attacks are reported worldwide. despite their rarity, many people fear shark attacks after occasional serial attacks, such as the jersey shore shark attacks of 1916, and horror fiction and films such as the jaws series. out of mor... | [
"he opposes killing sharks",
"he will soon quit the hobby",
"he believes sharks are endangered",
"he feels his behavior is of little harm"
] | D | null |
arc_easy_1351 | arc_easy | <ctx>
chemical changes occur when a substance combines with another to form a new substance, called chemical synthesis or, alternatively, chemical decomposition into two or more different substances. these processes are called chemical reactions and, in general, are not reversible except by further chemical reactions. ... | [
"a sugar cube dissolving in water.",
"ice cubes forming in a freezer.",
"ice cream melting in a bowl.",
"a cake baking in an oven."
] | D | |
aquarat_6303 | aquarat | <ctx>
1. 50 km, and the distance traveled was 1. 50 km. discussion distance is a scalar. it has magnitude but no sign to indicate direction. example 2. 4 calculating acceleration : a subway train speeding up suppose the train in figure 2. 18 ( a ) accelerates from rest to 30. 0 km / h in the first 20. 0 s of its motion... | [
"A)800 km",
"B)900 km",
"C)1000 km",
"D)1100 km"
] | D | Let the distance traveled by the first train be x km
then distance covered by the second train is x + 100km
x/50 = x+100 / 60
x= 500
so the distance between A & B is x + x + 100 = 1100 km
Answer is D. |
openbookqa_924 | openbookqa | <ctx>
. wolbachia is associated with the nurse cells in the queen's ovaries in the species camponotus textor, which results in the worker larva being infected. behavior and ecology nesting carpenter ants work to build the nests that house eggs in environments with usually high humidity due to their sensitivity to envir... | [
"studying",
"yoga",
"growth",
"patience"
] | C | |
medmcqa_9392 | medmcqa | <ctx>
salt and pepper developmental regression syndrome, also known as amish infantile epileptic syndrome or gm3 deficiency syndrome, is a rare autosomal recessive progressive neurological disorder characterized by developmental delay, severe intellectual disability, seizures, and skin pigmentation irregularities. the ... | [
"Tracheoesophageal fistula",
"Hypertrophic pyloric stenosis",
"Duodenal atresia",
"Gastroesophageal reflux disease"
] | D | GERD
In infants presents with esophagitis, failure to thrive, obstructive apnea, stridor, otitis media, sinustis. |
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