id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
mmlu_aux_2624 | mmlu_auxiliary | <ctx>
no right whales. more recently, scientists have increasingly been using a new technology to acoustically detect right whales. as described above, right whales make calls that can be distinguished from the calls of other species so that researchers have concluded they such detections constitute reliable records ba... | [
"to trace and locate enemy ships",
"to observe deep sea volcanic eruptions",
"to study the movement of ocean currents",
"to replace the global radio communications network"
] | A | null |
openbookqa_2981 | openbookqa | <ctx>
chickweeds, galinsoga, common purslane, japanese knotweed, winter cress and other wild mustards, thistles ( de - thorned ), stinging nettles ( cooked ), bellworts, violets, amaranth and slippery elm, among many others. also, some wild plants with edible rhizomes ( underground, horizontal stems ) can be found, suc... | [
"air",
"kernels",
"ocean water",
"rocks"
] | B | |
medmcqa_3453 | 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... | [
"SLE",
"Reiter's syndrome",
"BEHCETS DISEASE",
"Wegner's Granulomatous"
] | C | Behcet&;s Disease: A delay in the diagnosis of Behcet&;s disease is common. Knowing what to look for can help you take control of the disease Eye Inflammation -Occurs in more than 50% of patients and can result in blurry vision, sensitivity to light pain and redness. Can lead to blindness if untreated. Mouth Sores - On... |
qasc_1709 | qasc | <ctx>
been observed through many experiments that the reynolds number of successful strikes ( re ~ 200 ) is much higher than the reynolds number of failed strikes ( re ~ 20 ),. numerical analysis of suction feeding at a low reynolds number ( re ) concluded that around 40 % energy invested in mouth opening is lost to fr... | [
"floaties",
"water marks",
"tail fins",
"clams"
] | C | |
medmcqa_8307 | medmcqa | <ctx>
β s hand, then at the initiation of a stroke, the clinician will press down on the fulcrum finger to further gain control. it is crucial to tilt the lower shank of the periodontal scaler slightly towards the tooth surface being worked on to obtain correct angulation. this ensures that a 70ΒΊ - 80ΒΊ angulation is ac... | [
"Maxillary antrum",
"Pterygopalatine fossa",
"At the neck",
"Medial wall of orbit"
] | B | |
aquarat_6785 | aquarat | <ctx>
of the letters ). asking users to use " both letters and digits " will often lead to easy - to - guess substitutions such as'e'β'3'and'i'β'1': substitutions which are well known to attackers. similarly, typing the password one keyboard row higher is a common trick known to attackers. research detailed in an april... | [
"A)520",
"B)1560",
"C)4,680",
"D)7,020"
] | A | 26C1*10C1 = 260
=> 260 * 2 ! = 520
Option E is correct answer...but OA is A. |
aquarat_43843 | aquarat | <ctx>
mr. jones has two children. the older child is a girl. what is the probability that both children are girls? under the aforementioned assumptions, in this problem, a random family is selected. in this sample space, there are four equally probable events : only two of these possible events meet the criteria specif... | [
"A)100",
"B)110",
"C)179",
"D)205"
] | D | Number of ways to select four children is 10C4 = 210
Number of ways to choose only girls is 5C4 = 5
Number of ways that at least one boy is selected is 210 - 5 = 205
The answer is D. |
mmlu_aux_2580 | 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... | [
"Plants communicate by using tiny chemical signatures specific to each plant's family.",
"Plants communicate with each other through their roots.",
"Plants communicate with each other by their leaves.",
"Plants communicate with each other with their flowers."
] | B | null |
aquarat_3491 | 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)6/11",
"B)7/15",
"C)8/17",
"D)9/22"
] | B | P(neither pen is defective) = 7/10*6/9 = 7/15
The answer is B. |
aquarat_5263 | aquarat | <ctx>
- border services with france and the rest of western europe, but runs high speed trains on its legacy broad gauge network at and are developing trains to travel at speeds in excess of. russia uses a modified siemens velaro high speed train on its flagship st petersburg to moscow service at and can run at on dedi... | [
"A)2.75 sec",
"B)4.25 sec",
"C)5 sec",
"D)12.5 sec"
] | A | Speed = 144 * 5/18 = 40 m/sec
Time taken = 110/40 = 2.75 sec.
ANSWER:A |
medmcqa_8115 | medmcqa | <ctx>
precipitation hardening, also called age hardening or particle hardening, is a heat treatment technique used to increase the yield strength of malleable materials, including most structural alloys of aluminium, magnesium, nickel, titanium, and some steels, stainless steels, and duplex stainless steel. in superall... | [
"Sodalime",
"Baralime",
"Both",
"None"
] | B | Water of crystallization is used in Baralime and silica is used in sodalime |
medmcqa_4409 | medmcqa | <ctx>
by streptococcus mutans and streptococcus sanguinis occurs as these organisms colonise the dental surface and gingiva. other strains of streptococci adhere strongly to the gums and cheeks but not to the teeth. the gingival crevice area ( supporting structures of the teeth ) provides a habitat for a variety of ana... | [
"Lactobacilli",
"Gardnerella",
"Mobilincus",
"Clostridium"
] | A | ANSWER: (A) LactobacilliREF: Shaw 13th ed p. 125"Lactobacillus or Doderlein's bacillus is the most common organism found in vagina" |
aquarat_1760 | aquarat | <ctx>
100 years old and with probability 1 / 3 beyond 150. few of us would want to bet on the woman's survival using gott's rule. ( see caves'online paper below. ) although this example exposes a weakness in j. richard gott's " copernicus method " da ( that he does not specify when the " copernicus method " can be appl... | [
"A)77 years",
"B)15 years",
"C)66 years",
"D)18 years"
] | D | Let the present ages of Arun and Deepak be 4x and 3x years respectively.
Then, 4x + 6 = 30 => x = 6
Deepak's age = 3x = 18 years.
Answer: D |
aquarat_46545 | aquarat | <ctx>
is a total 400, 000 plains bison in north america, only about 20, 000 are considered " wildlife. " as such statistics show, contemporary bison conservation is more complicated than simple efforts to increase the species'population ; modern conservation measures need to focus on returning the bison to its wild sta... | [
"A) 340",
"B) 560",
"C) 320",
"D) 310"
] | B | Number of rhinos = 5000
Watering area = 10,000 acres
Number of rhino to increase by 10 percent ,then number of rhino = 5500
Grazing area for a rhino = 100
Total grazing area for 5500 rhinos= 5500 * 100 = 5,50,000
Total area required for the wildlife preserve = 5,50,000 + 10,000 = 5,60,000 = 560 * 1000
Answer B |
mmlu_aux_2130 | mmlu_auxiliary | <ctx>
any growing medium. some of the plants'roots in creative house are enclosed within rotating columns and a - frame structures, while others are completely exposed to the open air, at least temporarily, so the entire plant may be viewed by the guests on the boat ride. creative house also features a small exhibit of... | [
"The experiment ended in May.",
"Scientist can explain the findings clearly.",
"Plants enjoy listening to the passages from masterpieces.",
"The findings are of great importance to human beings."
] | A | null |
medmcqa_4292 | medmcqa | <ctx>
: 1246 β 8 link 2013 β early infection events highlight the limited transmissibility of hepatitis c virus in vitro. meredith lw, harris hj, wilson gk, fletcher nf, balfe p, mckeating ja. journal of hepatology 58 : 1074 β 80 link 2013 β hepatoma polarisation limits cd81 and hepatitis c virus dynamics. harris hj, c... | [
"Hepatitis A",
"Hepatitis B",
"Hepatitis C",
"Hepatitis D"
] | A | Ans. is 'a' i.e., Hepatitis A "HAV can be cultivated reproducibly in vitro" - Harrison Remember . HAV is the only cultivable hepatitis virus |
aquarat_12591 | aquarat | <ctx>
weeks. every week belongs to a single year, i. e. there are no ambiguous or double - assigned weeks. the date directly tells the weekday. all week - numbering years start with a monday and end with a sunday. when used by itself without using the concept of month, all week - numbering years are the same except tha... | [
"A)24",
"B)23",
"C)18",
"D)21"
] | A | Explanation :
Mentioned month begins on a Saturday and has 30 days
Sundays = 2nd, 9th, 16th, 23rd, 30th
=> Total Sundays = 5
Every second Saturday is holiday.
1 second Saturday in every month
Total days in the month = 30
Total working days = 30 - (5 + 1) = 24. Answer : Option A |
arc_challenge_900 | arc_challenge | <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... | [
"The wind in the desert blows sand against a rock.",
"A glacier picks up boulders as it moves.",
"A flood washes over a riverbank, and the water carries small soil particles downstream.",
"An icy winter causes the pavement in a road to crack."
] | D | |
qasc_71 | qasc | <ctx>
, or petroleum solvents, such as white spirits, is recommended. sterilization for textiles infested with mold ( including insects ), the infested textiles must be closed in a container with thymol crystals. after treatment with thymol crystals, a solution of 0. 5 % to 1 % of lysol is used. other disinfection solu... | [
"rocks",
"germs",
"shells",
"lipids"
] | A | |
medmcqa_9617 | medmcqa | <ctx>
due to traumatic overwhelm. healing is accelerated through a tracking of emerging affect, so the patient can have a complete emotional experience, and then reflect upon the experience of healing change itself, with the help of the therapist. fosha terms this technique meta - therapeutic processing. this repeated ... | [
"Catabolism",
"Anabolism",
"Glycogenesis",
"Lipolysis"
] | A | Injury Phase (Phase of catabolism):-- Begins at the time of injury and lasts for 2-5 days-- Phase of hypermetabolism-- Stress hormones (coisol, catecholamines and glucagon) and volume control hormones (renin-angiotensin, aldosterone and ADH) are increased. This leads to proteolysis, lipolysis, hyperglycemia and wound h... |
aquarat_38111 | aquarat | <ctx>
sum of the digits of 6721 is 16. hint : there are 10 base cases, which can be checked easily with the right condition. access multimedia content ( https : / / openstax. org / books / introduction - python - programming / pages / 12 - 2 - simple - math - recursion )
this sum by the number of data values, which is... | [
"A)400",
"B)430",
"C)435",
"D)405"
] | C | Explanation: Sum of first n natural numbers = 1 + 2 + 3 + ..... n = n(n+1)/2
Substitute n = 29.
So S20=29Γβ30/2=435
Correct Option: C |
medmcqa_8820 | medmcqa | <ctx>
heart rate, broncho - constriction, digestion, and the innate immune response. the vagus nerve innervates the celiac ganglion, the site of origin of the splenic nerve. stimulation of the efferent vagus nerve slows heart rate, induces gastrointestinal motility, and inhibits tnf production in spleen. stimulation of... | [
"Pelvic splanchnic nerve is formed by :",
"Posterior rami of S2-S3 S4",
"Anterior rami of L5 SI S2",
"Anterior rami of S2 Si S4"
] | D | D. i.e. Ventral/ Anterior rami of Sz, S3, S4Parasympathetic supply of gastrointestinal tract from pharynx upto midgut (or proximal 2/3 transverse colon) is supplied by vagus nerve and parasympathetic supply of hindgut (i.e. distal 1/3 transverse colon onwards) is by pelvic splanchnic nerve.Vermiform appendix is derived... |
qasc_1319 | qasc | <ctx>
healthy bladders of felines, where it prevents bacterial adherence and protects the bladder from the toxic properties of urine. cats suffering from idiopathic cystitis, ( i. e. unexplained inflammation of the bladder ) excrete lower amounts of gp - 51 along with other glycosaminoglycans, leaving the lining of the... | [
"Silk plants.",
"Insects.",
"a fish",
"animals"
] | B | |
mmlu_aux_2097 | mmlu_auxiliary | <ctx>
that race is over, and we won. the time now is to build a sustainable, reusable architecture. [... ] the next time we go to the moon, we're going to have american boots on the moon with the american flag on their shoulders, and they're going to be standing side - by - side with our international partners who have... | [
"President Barack Obama thought people should attempt to return to the moon",
"all the astronauts who have been to the moon don't agree to go back there",
"people are always obsessed with space travel",
"Elon Musk's SpaceX belongs to NASA"
] | B | null |
aquarat_28619 | aquarat | <ctx>
one and the even - numbered ones on the other, allowing some lights to remain on while others between them blinked off. some sets of 100 did this, others had the more common sequential ( non - interlaced ) setup but were advertised as " 5 - way flashing ", having five circuits of 20 bulbs. these sometimes had a s... | [
"A)14",
"B)15",
"C)16",
"D)17"
] | A | 3 minutes is 180 seconds.
Lamp A and Lamp B will flash together every 24 seconds.
180/24=7 plus remainder.
In the time period, Lamp A and Lamp B will flash together 7 times.
Lamp A and Lamp C will flash together every 30 seconds.
180/30=6.
In the time period, Lamp A and Lamp C will flash together 6 times.
Lamp B and La... |
arc_easy_1128 | arc_easy | <ctx>
##lies could be put together to make a larger sub - assembly. finally, ten of the larger subassemblies constituted the whole watch. each subassembly could be put down without falling apart. | } see also abiogenesis cell theory cellular differentiation composition of the human body evolution of biological complexi... | [
"cell -> tissue -> organ -> organ system",
"organ system -> cell -> tissue -> organ",
"tissue -> organ -> organ system -> cell",
"cell -> organ -> tissue -> organ system"
] | B | |
qasc_634 | qasc | <ctx>
intensified in china. 1, 740, 000 square kilometres of land is classified as " dry ", and desertification disrupts the lives of 400 million people and causes direct economic losses of 54 billion yuan ( $ 7 billion ) a year, sfa figures show. sulfur ( an acid rain component ), soot, ash, carbon monoxide, and other... | [
"global warming",
"torn tendons",
"gender inequality",
"energy usage"
] | A | |
medmcqa_9399 | medmcqa | <ctx>
is too vague and that it leaves judges with no uniform standard, and may leave courts outside the ninth and second circuit the ability to make up their own rules. he also wonders why if sneak and peak orders are a " time - honored tool " used by courts for decades, then why it was necessary for the justice depart... | [
"Inquest",
"Inquiry",
"Murder",
"Medical negligence"
] | A | Ans. a (Inquest). (Ref. Parikh, Textbook of FMT, 5th/5)INQUEST (legal or judicial inquiry to ascertain matter of fact). : Section 174 Cr.P.C. -# When a person dies it is necessary to determine the cause of death either natural or unnatural to meet with the requirement of law.# In forensic, an inquest generally means an... |
mmlu_aux_3786 | mmlu_auxiliary | <ctx>
in the same - different discrimination task. two arrays of items were presented simultaneously in which the two sets of items were either identical or different from one another. pigeons were required to distinguish between the two arrays of items in which the level of difficulty was varied. pigeons were provided... | [
"They are most familiar to readers.",
"They are big favourites with zoo visitors.",
"They are included in the study by Reiss.",
"They are already known to be intelligent."
] | D | null |
qasc_1624 | qasc | <ctx>
inflorescences containing both male and female flowers, or hermaphrodite flowers. genomics and genetics maize is an annual grass in the family gramineae, which includes such plants as wheat, rye, barley, rice, sorghum, and sugarcane. there are two major species of the genus zea ( out of six total ) : z. mays ( ma... | [
"grow shorter",
"grow smaller",
"grow bigger",
"peachleaf willow"
] | C | |
aquarat_42280 | aquarat | <ctx>
it is in the thousands or tens of thousands, while others feel it should at least be in the hundreds. the correct answer is 23. the reason is that the correct comparison is to the number of partitions of the weights into left and right. there are different partitions for weights, and the left sum minus the right ... | [
"A)49m - 1300",
"B)49m - 1200",
"C)7m - 1300",
"D)7m - 1200"
] | A | Nov ' 73 = m
April ' 74 = m - 100
Oct ' 74 = 7m - 300
April' 75 = 7m - 400
Oct' 75 = 49m - 1200
April'76 = 49m - 1300
Hence answer will be (A) 49m - 1300 |
medmcqa_4410 | medmcqa | <ctx>
as rapidly as progesterone when consumed orally. when progesterone is consumed orally it is rapidly metabolized in the gastrointestinal tract and the liver, and broken down into many different metabolites. whereas, norethisterone is not as rapidly metabolized allowing norethisterone to be present in higher quanti... | [
"TSH",
"Thyroxine",
"GH",
"Prolactin"
] | B | |
medmcqa_7263 | medmcqa | <ctx>
several viscoelastic time constants which gives it rich dynamic properties. another result showed that the fingers have a very low mechanical impedance regardless of the load to which they are subjected. but it is the field of tribology that has provided the most surprising results by clearly showing the dominant... | [
"Pacinian corpuscles",
"Meissner's corpuscles",
"Merkel discs",
"Ruffini end organs"
] | C | Ans. c (Merkel discs). (Ref. Ganong Physiology 21st ed., 125)MECHANORECEPTORS# Four types of mechanoreceptors in glabrous skin are-two in the superficial layers (Meissner's corpuscles and Merkel discs) and two in the subcutaneous tissue (Ruffini endings and Pacinian corpuscles).Meissner's corpuscles# are rapidly adapti... |
mmlu_aux_5252 | mmlu_auxiliary | <ctx>
the atmosphere, a gas that is required by nearly all living things to carry out cellular respiration. in addition, they are influential in the global carbon and water cycles and plant roots bind and stabilise soils, preventing soil erosion. plants are crucial to the future of human society as they provide food, o... | [
"without air",
"without food or water",
"without food or air",
"without air or water"
] | B | null |
medmcqa_9006 | medmcqa | <ctx>
##nts if a business emits any contaminants to the air, it must comply with the regulation by meeting certain standards that may apply. there are three compliance approaches under the regulation : meet the general air standard request and meet a site - specific standard register and meet the requirements under a s... | [
"CO",
"SO2",
"Soiling Index",
"Smoke index"
] | A | Indicators of air pollution: Smoke (soiling) index Sulphur dioxide Grit and dust measurement Coefficient of Haze Air pollution index CO is not an index! Park's Textbook of Preventive and Social Medicine, 25th edition, Page No.796 |
aquarat_25520 | aquarat | <ctx>
##icinfo most wickets source : cricinfo senior women's team squads head coach : purnima rao assistant coach : nooshin al khadeer assistant coach : savita nirala physio : harsha jain trainer : swathi senior women's cricket inter zonal three day game arundhati reddy, gouher sultana and vellore mahesh kavya got sele... | [
"A)23 years",
"B)17 years",
"C)16 years",
"D)19 years"
] | A | Let the average of the whole team be x years.
11x - (26 + 29) = 9(x - 1)
= 11x - 9x = 46
= 2x = 46 => x = 23
So, average age of the team is 23 years.
Answer: A |
medmcqa_2801 | medmcqa | <ctx>
for vascular disease : a common mutation in methylenetetrahydrofolate reductase. p frosst, hj blom, r milos, p goyette, christal a sheppard, rg matthews, gjh boers, m den heijer, laj kluijtmans, lp van den heuve, and rima rozen. nature genetics. 1995. relation between folate status, a common mutation in methylene... | [
"Vitamin B1 (thiamine)",
"Vitamin B2 (riboflavin)",
"Vitamin B12",
"Vitamin K"
] | C | Except for a few rare situations, vitamin B12 (cyanocobalamin) deficiency is usually a result of pernicious anemia, an autoimmune disease of the stomach. Vitamin B12 is required for DNA synthesis, and its deficiency results in large (megaloblastic) nuclei.Diagnosis: Vitamin B12 deficiency, pernicious anemia |
aquarat_24778 | aquarat | <ctx>
as can be seen from the integral test. more precisely, by the euler β maclaurin formula, where is the euler β mascheroni constant and which approaches 0 as goes to infinity. divisibility no harmonic numbers are integers, except for one way to prove that is not an integer is to consider the highest power of two in... | [
"A)4",
"B)3",
"C)2",
"D)10"
] | D | 1015 ΓΒ· 25 = 40 with remainder = 15
15 + 10 = 25.
Hence 10 should be added to 1015 so that the sum will be divisible by 25
Answer: Option D |
aquarat_33568 | 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)2205",
"B)3387",
"C)2882",
"D)2997"
] | A | A = 2000(21/20)2 = 2205
Answer: A |
medmcqa_9218 | medmcqa | <ctx>
##ngold cl, tupal s, mhaskar y, uteshev vv. dba mice as models of sudden unexpected death in epilepsy. in : sudden death in epilepsy : forensic and clinical issue, ( c. lathers, p. schraeder, m. bungo, j. leestma, editors ), taylor and francis, 657 - 674, 2010. faingold cl. brainstem networks : reticulo - cortica... | [
"Myoclonus on awakening",
"Generalized tonic-clonic seizures",
"Automatism",
"Absence seizures"
] | C | Juvenile myoclonic epilepsy is a generalized seizure disorder of unknown cause.Occurs in early adolescence & characterized by bilateral myoclonic jerks that may be single or repetitive, more common after awakening and can be provoked by sleep deprivation.Also experience generalized tonic-clonic seizures, and up to one-... |
openbookqa_2437 | openbookqa | <ctx>
have been used for work and transport from the first days of agriculture. animals such as the fruit fly drosophila melanogaster serve a major role in science as experimental models. animals have been used to create vaccines since their discovery in the 18th century. some medicines such as the cancer drug trabecte... | [
"squacks",
"cries",
"swims",
"intakes air"
] | D | |
aquarat_39573 | aquarat | <ctx>
a lower bound on the length of each part of a job that is split. for identical machines, shim and kim suggest a branch and bound algorithm with the objective to minimize total tardiness with independent job setup time. yalaoui and chu propose a heuristic to the same problem, with the objective to minimize the mak... | [
"A)6 hours",
"B)7 hours",
"C)8 hours",
"D)9 hours"
] | C | Bob works 2 hours out of every 3. Sue works 3 hours out of every 4. They can each lay 50 bricks per hour of work. Laying 600 bricks will take a total work of 600/50 = 12 hours. After 6 hours, Bob has done 4 hours of work and Sue has done 5 hours of work, for a total of 9 hours. After 7 hours, Bob has done 5 hours of wo... |
medmcqa_7777 | medmcqa | <ctx>
which look at the abnormalities that present themselves during an attack. the researchers found interictally decreased cerebral blood flow in the posterior parts of the bilateral caudate nucleus. however, the literature does state that although this could be a cause of pkd, it could also be a result of pkd. anoth... | [
"Oculygyric crisis",
"Cholinergic crisis",
"Cerebrellar infarct",
"Cerebral infarct"
] | A | |
arc_easy_1552 | arc_easy | <ctx>
healthy bladders of felines, where it prevents bacterial adherence and protects the bladder from the toxic properties of urine. cats suffering from idiopathic cystitis, ( i. e. unexplained inflammation of the bladder ) excrete lower amounts of gp - 51 along with other glycosaminoglycans, leaving the lining of the... | [
"bladder",
"urethra",
"kidneys",
"ureter"
] | C | |
medmcqa_917 | medmcqa | <ctx>
measured in the observer's first dorsal interosseus muscle of the right hand. the results of the experiment showed that when the video clip showed a hand belonging to a person of the same racial group, the measured corticospinal excitability to the right hand of the observer was reduced. this inhibition effect wa... | [
"Frontal Nerve",
"Lacrimal Nerve",
"Nasocilliary Nerve",
"Infra orbital Nerve"
] | C | As discussed in preceeding text, nasociliary nerveβbranch of opthalmic division of trigeminal nerve carries pain sensation from ethmoid sinus. |
medmcqa_192 | medmcqa | <ctx>
##cardiographic projection of acute ischemia in different myocardial regions. second, the presence of an appreciable ( β₯1 mm or 0. 1 mv ) discordant st deviation in low β voltage qrs complexes was considered as a positive criterion for ami. this criterion was included because in the absence of ischemia, these com... | [
"Electrophysiological testing",
"Tilt Table testing",
"PET Scan",
"Holter monitoring"
] | C | Answer is C (PET Scan) : PET scan has- not been mentioned as a test to investigate syncope in Harrisons text. It is the single best answer of exclusion. Electrophysiological tests and 24 hour ECG Holter monitoring are indicated in patients where history suggests a cardiac disease. Upright tilt table testing is indicate... |
mmlu_aux_2965 | 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... | [
"no shark should be caught or killed",
"the tournaments should target common species",
"sport fishermen should release sharks in time",
"more strict limits should be set by the government"
] | A | null |
aquarat_17789 | aquarat | <ctx>
##perpendicular to each other? 259. find the point of intersection of the lines of equations and β 260. find the intersection point of the x - axis with the line of parametric equations β for the following exercises, lines and are given. determine whether the lines are equal, parallel but not equal, skew, or inte... | [
"A) y = 3x + 4",
"B) y = β3x β 6",
"C) y = (1/3)x β 1",
"D) y = (β1/3)x + 2"
] | C | I first rewrote the equation in the standard y=mx+b form. Therefore, Line W as presented, 3x + y = 7, can be rewritten as follows: y=-3x+7.
Thought process next is what line would be perpendicular to Line W? Any line with a reciprocal of the slope but in the opposite direction. The reciprocal of any fraction/integer is... |
arc_challenge_564 | arc_challenge | <ctx>
about freely. neutral atoms and their associated ions have very different physical and chemical properties. sodium atoms form sodium metal, a soft, silvery - white metal that burns vigorously in air and reacts explosively with water. chlorine atoms form chlorine gas, cl2, a yellow - green gas that is extremely co... | [
"sugar",
"table salt",
"sulfuric acid",
"sodium hydroxide"
] | B | |
arc_easy_1099 | arc_easy | <ctx>
1851. the seminole call it pahokee, meaning " grassy water ". the region was labeled " pa - hai - okee " on a u. s. military map from 1839, although it had earlier been called " ever glades " throughout the second seminole war. a 2007 survey by geographers ary j. lamme and raymond k. oldakowski found that the " g... | [
"intrusive igneous",
"extrusive igneous",
"clastic sedimentary",
"organic sedimentary"
] | D | |
openbookqa_396 | openbookqa | <ctx>
##anide can be acutely toxic to humans, other mammals and aquatic species, as it interferes with oxygen utilization. cyanide does not bioaccumulate, and a non - lethal dose is metabolized in the body. cyanide is not carcinogenic, teratogenic or mutagenic. cyanide comes in many forms including hydrogen cyanide ( h... | [
"expire",
"cough",
"puke",
"eat"
] | A | |
qasc_3172 | qasc | <ctx>
worker, these are : dermal contact, contact with the eye, inhalation and ingestion. when potassium permanganate comes in contact with the skin, it can cause irritation, deep burns, rashes and even dying of the skin. if potassium permanganate is exposed to the eye, severe irritation as well as permanent eye damage... | [
"Injury",
"bonding",
"pain",
"death"
] | C | |
arc_challenge_185 | arc_challenge | <ctx>
theoretical production ecology tries to quantitatively study the growth of crops. the plant is treated as a kind of biological factory, which processes light, carbon dioxide, water, and nutrients into harvestable parts. main parameters kept into consideration are temperature, sunlight, standing crop biomass, plan... | [
"chlorophyll",
"sugar",
"carbon dioxide",
"light energy"
] | B | |
medmcqa_1792 | medmcqa | <ctx>
hopping, jumping, and running back and forth, just for the sheer delight of performing these activities. however, the findings in the article " the relationship between fine and gross motor ability, self - perceptions and self - worth in children and adolescents " it stated that there was not a statistical signif... | [
"1 year",
"2 years",
"3 years",
"4 years"
] | A | Total body water is divided between 2 main compaments: intracellular fluid (ICF) and extracellular fluid (ECF). In the fetus and newborn, the ECF volume is larger than the ICF volume. The normal postnatal diuresis causes an immediate decrease in the ECF volume. This is followed by continued expansion of the ICF volume,... |
medmcqa_2429 | medmcqa | <ctx>
seen here would be a sign rather than a symptom, as signs refer to the visible presence of the pathogen, whereas symptoms refer to the effects of the pathogen ( the chlorosis previously mentioned would thus be considered a symptom. ) not all leaves or leaflets of the plant will have the specks. several weeks afte... | [
"Memingioma",
"Hemangioma",
"Glioma",
"Shwannoma"
] | D | Schwannoma are well circumscribed encapsulated masses that abut the associated nerve without invading it |
qasc_3883 | qasc | <ctx>
by each parent and typically one is dominant and the other recessive. typically, the f1 generation is also phenotypically homogeneous, producing offspring that are all similar to each other. double cross hybrids result from the cross between two different f1 hybrids ( i. e., there are four unrelated grandparents ... | [
"attached ear lobes",
"coded genes",
"genetic material",
"colors of the spectrum"
] | A | |
aquarat_37086 | 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)2.5",
"B)3",
"C)5",
"D)7"
] | A | D = 25 * 60 + 1000 = 2500 m
T = 2500/60 * 18/5 = 150 sec = 2.5 mins
Answer: A |
aquarat_19962 | aquarat | <ctx>
##0 = d. then Ξ³ an integer and Ξ³ = 1 Ξ³ β€ 0 the value of is. to begin with, we shall simplify matters by concentrating a particular value of and generalise the result at a later stage. we shall use the value. the indicial equation has a root at, and we see from the recurrence relation that when that that denominat... | [
"A)(p+1)/p",
"B)(p - 1)/p",
"C)p/(p + 1)",
"D)p/(1-p)"
] | D | This question comes with a particular 'quirk' (one that you probably won't see on Test Day). The GMAT won't test you on the concept of undefined numbers (re: numbers divided by 0), so any time that this concept is a possibility, the question writers have to add a restriction that removes the option that a 0 could occur... |
medmcqa_3046 | medmcqa | <ctx>
branchial arch or gill arch of fish ), is the first of six pharyngeal arches that develops during the fourth week of development. it is located between the stomodeum and the first pharyngeal groove. processes this arch divides into a maxillary process and a mandibular process, giving rise to structures including ... | [
"Deep pa of submandibular gland",
"Hypoglossal nerve",
"Pa of parotid gland",
"Mylohyoid aery & nerve"
] | D | Deep pa of submandibular gland & hypoglossal neve are deep to mylohyoid muscle.Structures passing superficial to mylohyoid in anterior pa of digastric triangle are submandibular gland (superficial pa), facial vein, facial aery, mylohyoid nerve & vessels, hypoglossal nerve & submandibular nodes. |
mmlu_aux_2512 | mmlu_auxiliary | <ctx>
. lifeforms association for biodiversity information. natureserve explorer : an online encyclopedia of life. natureserve.. beacham, walton, frank v. castronova, suzanne sessine. beacham's guide to the endangered species of north america. gale group, 2001.. center for applied biodiversity science. biodiversity hot... | [
"You can find information of all living species online in 2017.",
"Nonscientists will be able to add their own notes to the website.",
"The kids preparing school reports can not have access to the informat'0 n'",
"You are not free to choose the amount of detailed information."
] | B | null |
aquarat_24853 | aquarat | <ctx>
the challenge, but was safe from going to temple or did not receive the samadhi. ( temple ) the team won at the temple of fate and avoided elimination. ( temple ) the team came in last place during the endurance mission and was forced to go to temple in the next episode. ( out ) the team lost at the temple of fat... | [
"A) 720",
"B) 360",
"C) 120",
"D) 24"
] | B | no hope finishing before goldenrod= 1/2 of the times
therefore the different arrangements W are 1/2* 6! = 360 = B |
aquarat_45381 | 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)22 years",
"B)23 years",
"C)24 years",
"D)25 years"
] | C | Total age of 12 students=12*20=240
If total age of 4 students=x
Then, (240+x)/(12+4) =(20+1), x=96
So average age of new students=96/4= 24 years
ANSWER:C |
pubmedqa_883 | pubmedqa | <ctx>
igg antibodies as well as proinflammatory cytokines such as il - 1Ξ², il - 2, il - 6, tnf - Ξ± and il - 8 in regions of high p. gingivalis concentration, impairing host immune response function. rgp can inhibit il - 2 accumulation in t - cells, which enables it to evade the host adaptive immune response, by modulat... | [
"yes",
"no",
"maybe"
] | A | |
aquarat_42733 | aquarat | <ctx>
{ 1 } and regular digon { 2 } can be considered degenerate regular polygons and exist nondegenerately in non - euclidean spaces like a 2 - sphere, 2 - torus, or right circular cylinder. non - convex there exist infinitely many non - convex regular polytopes in two dimensions, whose schlafli symbols consist of rat... | [
"A)66Γ’ΛΕ‘3 cm2",
"B)74Γ’ΛΕ‘3 cm2",
"C)81Γ’ΛΕ‘3 cm2",
"D)64Γ’ΛΕ‘5 cm2"
] | C | Area of an equilateral triangle = Γ’ΛΕ‘3/4 S2
If S = 18, Area of triangle = Γ’ΛΕ‘3/4 * 18 * 18 = 81Γ’ΛΕ‘3 cm2;
Answer:C |
aquarat_2646 | 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)40, 68 kmph",
"B)40, 30 kmph",
"C)70, 30 kmph",
"D)40, 60 kmph"
] | C | Speed downstream = 50 + 20 = 70 kmph
Speed upstream = 50 - 20 = 30 kmph
Answer: C |
medmcqa_4342 | medmcqa | <ctx>
threat of legal interference. for the first time, who includes transgender people as a group at increased risk for hiv infection in their guidelines. 2012 : new canadian hiv guidelines for planning pregnancy are published to help health care practitioners advise hiv - positive people about issues related to ferti... | [
"4 weeks",
"6 weeks",
"8 weeks",
"12 weeks"
] | A | Post exposure prophylaxis for HIV: Ideally HIV PEP must be initiated as soon as possible HIV PEP must be initiated within: 24 hours HIV PEP unreasonable to initiate beyond: 72 hours Duration of HIV PEP: 4 weeks Follow-up period after HIV PEP: 12 weeks. Only the higher risk injuries are offered HIV post-exposure prophyl... |
medmcqa_7077 | 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 ... | [
"Helical symmetry",
"Single stranded non segmented RNA",
"Haemagglutinin and neuraminidase spikes present",
"RNA dependent RNA polymerase"
] | B | Influenza viruses show following features: 1. Influenza viruses are spherical or filamentous,posses helical symmetry, enveloped paicles 80-120 nm in diameter. 2. Influenza virus is composed of a characteristic segmented single-stranded RNA genome, a nucleocapsid, and an envelope. 3. The viral genome is a single-strande... |
medmcqa_8876 | medmcqa | <ctx>
and after middle cerebral artery occlusion in mice. in : annals of neurology. 52 ( 5 ) : 617 β 22. diem r, sattler mb, merkler d, demmer i, maier k, stadelmann c, ehrenreich h, bahr m ( 2005 ) : combined therapy with methylprednisolone and erythropoietin in a model of multiple sclerosis. in : brain. 128 : 375 β 8... | [
"Hyperosmolarity",
"Hyperparathyroidisn",
"Acidosis",
"Hyponatremia"
] | A | Chronic renal failure results in- Sodium and water retention leading to hyponatremia(not common and responds to water restriction). Decreased ca absorption -Hypocalcemia-increase in PTH -Hyperphosphatemia,increased bone resorption resulting in hypercalcemia-deposition of calcium in extraosseous sites such as vascular b... |
pubmedqa_445 | pubmedqa | <ctx>
heavy babies are less of a concern. death rate would rise as birth weight increases beyond normal birth weight range. therefore, it is important to maintain a healthy gestational weight gain throughout pregnancy for achieving the optimal infant birth weight. when this theory was first proposed, it was not well ac... | [
"yes",
"no",
"maybe"
] | B | |
aquarat_12219 | aquarat | <ctx>
6. 4 β’ green β s theorem 653 3. use step 2 to show that the total rolling distance of the wheel as the tracer traverses curve c is total wheel roll now that you have an equation for the total rolling distance of the wheel, connect this equation to green β s theorem to calculate area d enclosed by c. 4. show that ... | [
"A)754 m",
"B)316.512 m",
"C)311.512 m",
"D)311.518 m"
] | B | In one resolution, the distance covered by the wheel is its own circumference. Distance covered in 300 resolutions.
= 300* 2 * 22/7 * 16.8 = 31651.2 cm
= 316.512 m
Answer:B |
medmcqa_4030 | medmcqa | <ctx>
mania ), as well as complex human behaviors ( religiosity, consciousness, free will, criminality, addiction ). the technique has been successfully applied to a broad range of diseases and lesion types including lesions due to stroke, traumatic brain injury, tuberous sclerosis and multiple sclerosis. the technique... | [
"Giardiasis",
"Tuberculosis",
"Cysticercosis",
"Bacteroides"
] | A | (A) Giardiasis # G. lamblia is seen typically within the crypts in duodenum> It does not invade tissues, but remains tightly attached by means of the sucking disc to the epithelial surface in the duodenum and jejunum.> The diarrhoea in some cases may be steatorrhoeic with excess mucus and fat, but no blood.> Children m... |
medmcqa_4499 | medmcqa | <ctx>
cancer registry as suffering from a non - cancer death are 1. 37 times as likely to die than does a member of the general population. if the coding was accurate, this figure should approximate 1. 0 as the rate of those dying of non - cancer deaths ( in a population of cancer sufferers ) should approximate that of... | [
"Sentinel Surveillance",
"Passive Surveillance",
"Active Surveillance",
"Monitoring"
] | C | Active Surveillance Extra measures are taken to collect data and confirm diagnoses to ensure more complete repos for surveys and outbreak investigations. Active surveillance encompasses formal and informal communications. Eg: Malaria surveillance by a health worker Main objectives of Surveillance 1. Provide information... |
aquarat_29449 | aquarat | <ctx>
of event 2 is, as person 2 may have any birthday other than the birthday of person 1. similarly, the probability of event 3 given that event 2 occurred is, as person 3 may have any of the birthdays not already taken by persons 1 and 2. this continues until finally the probability of event 23 given that all preced... | [
"A)4",
"B)5",
"C)6",
"D)7"
] | A | Let the ages of children be x, (x + 3), (x + 6), (x + 9) and (x + 12) years.
Then, x + (x + 3) + (x + 6) + (x + 9) + (x + 12) = 50
5x = 20
x = 4.
Age of the youngest child = x = 4 years.
Answer:A |
medmcqa_2009 | medmcqa | <ctx>
' leave indonesia β six weeks'leave taiwan β five days, one week or four weeks, depending on how advanced the pregnancy was outcomes psychological and emotional effects every woman's personal experience of miscarriage is different, and women who have more than one miscarriage may react differently to each event. ... | [
"Determination of uterine size on pelvic examination",
"Quantitative serum HCG level",
"Crown-rump length on abdominal or vaginal ultrasound",
"Determination of progesterone level along with serum HCG level"
] | C | CRL is the best USG parameter to determine gestational age in first trimester Crown rump length - it is the longest straight line measurement of the embryo from the other margin of cephalic pole to rump mid-sagittal plane with fetus in neutral , non fixed position - Best seen on TVS - Overall best USG parameter to asse... |
openbookqa_1002 | openbookqa | <ctx>
and entertainment. during training humans communicate their wishes with positive or negative reinforcement. after training is finished the human communicates by giving signals with words, whistles, gestures, body language, etc. apopo has trained southern giant pouched rats to communicate to humans the presence of... | [
"radio waves",
"air horns",
"people talking",
"clicks"
] | D | |
arc_challenge_818 | arc_challenge | <ctx>
##tists functioned very differently compared to the animal and vegetable cellular organization, and gave importance to protista as a group with a different organization that he called " acellularity ", shifting away from the dogma of german cell theory. he coined the term protistology and solidified it as a branc... | [
"Fungi and Plants",
"Protists and Plants",
"Animals and Fungi",
"Protists and Animals"
] | B | |
qasc_7586 | qasc | <ctx>
. the us national library of medicine publishes " lactmed, " an up - to - date online database of information on drugs and lactation. geared to both healthcare practitioners and nursing mothers, lactmed contains over 450 drug records with information such as potential drug effects and alternative drugs to conside... | [
"repair cells in the human body",
"have a positive impact on the environment",
"Help plants grow",
"Plant reproduction"
] | A | |
openbookqa_1875 | openbookqa | <ctx>
the flow of the fluid. in uk english this is usually known as a taper - plug cock. a ball valve uses a spherical ball instead. in either case, a hole through the cone or ball allows the fluid to pass if it is lined up with the openings in the socket through which the fluid enters and leaves ; turning the cone usi... | [
"lava",
"air",
"sand",
"melted ice"
] | D | |
qasc_4861 | qasc | <ctx>
the top β see example 11. 5. ) the question has not been completely resolved, but it appears that it is pulled up like a chain held together by cohesive forces. as each molecule of sap enters a leaf and evaporates ( a process called transpiration ), the entire chain is pulled up a notch. so a negative pressure cr... | [
"Something made of glass, fiberglass, polyethylene, or vinyl",
"Something whose growth is discouraged by heavy wet soils",
"Something made primarily of oxygen and nitrogen",
"keeping food fresh for long periods of time"
] | B | |
arc_easy_177 | arc_easy | <ctx>
the finger. scientists have found that family members often share the same general fingerprint patterns, leading to the belief that these patterns are inherited. fingerprint features features of fingerprint ridges, called minutiae, include : ridge ending : the abrupt end of a ridge bifurcation : a single ridge di... | [
"a graduated cylinder",
"a hand lens",
"a pair of goggles",
"a thermometer"
] | B | |
aquarat_41756 | aquarat | <ctx>
13. 10 540 13 β’ temperature, kinetic theory, and the gas laws access for free at openstax. org example 13. 4 calculating thermal expansion : gas vs. gas tank suppose your 60. 0 - l ( 15. 9 - gal ) steel gasoline tank is full of gas, so both the tank and the gasoline have a temperature of. how much gasoline has sp... | [
"A)2",
"B)2.5",
"C)3",
"D)3.5"
] | C | Sol.
Part filled by (A + B + C) in 1 hour = (1/5 + 1/10 + 1/30) = 1/3.
β΄ All the three pipes together will fill the tank in 3 hours.
Answer C |
mmlu_aux_4911 | mmlu_auxiliary | <ctx>
as the sea of japan. like all crocodiles, they can survive for prolonged periods in only warm temperatures, and crocodiles seasonally vacate parts of australia if cold spells hit. behaviour and ecology the primary behaviour to distinguish the saltwater crocodile from other crocodiles is its tendency to occupy sal... | [
"Crocodiles often open their mouths when it's hot.",
"Crocodiles can stay on the beach for 2-3 hours.",
"All the crocodiles can live up to 70 years old.",
"The writer talks about four facts about crocodiles."
] | A | null |
mmlu_aux_5213 | mmlu_auxiliary | <ctx>
building maintenance and preservation work is also being carried out during this time. contemporary museum collection the museum is organized into 6 different departments or categories, which are reflected in its logo and hexagon theme found throughout the museum : natural history, geoscience, ethnology, engineer... | [
"He didn't get any kind of education as a child.",
"He was born into a rich family.",
"He was crazy about the beauty of snowflakes.",
"He was the onlyperson to take photos of snowflakes."
] | C | null |
qasc_496 | qasc | <ctx>
β 48, entomologists began to notice that insecticides were having a negative impact on other animals, particularly birds. chemical companies portrayed the human battle against insects as a struggle for existence, and their promotional films in the 1950s invoke charles darwin. darwin's biographer james moore notes... | [
"uncontrolled",
"feed them",
"kill them",
"Relieve pain"
] | C | |
medmcqa_9369 | medmcqa | <ctx>
. propagated ultrasound pulses through 3d phononic crystals made of tungsten carbide beads in water. for frequencies inside the stop band they found that the group delay saturated with sample thickness. by converting the delay to a velocity through v = l / t, they found a group velocity that increases with sample... | [
"ASD",
"LBBB",
"PDA",
"MR"
] | A | The second hea sound is widelysplit and is relatively fixed in relation to respiration. A mid-diastolicrumbling murmur, loudest at the fouh intercostal space and alongthe left sternal border, reflects increased flow across the tricuspidvalve. In ostium primum ASD, an apical holosystolic murmur indicatesassociated mitra... |
qasc_7752 | qasc | <ctx>
. most protists are single - celled and microscopic. but there are exceptions. some single - celled marine protists are macroscopic. some marine slime molds have unique life cycles that involve switching between unicellular, colonial, and multicellular forms. other marine protist are neither single - celled nor m... | [
"squids",
"a fish",
"fungi",
"tortoises"
] | A | |
aquarat_36360 | aquarat | <ctx>
community. the 1980s saw the completion of the arts and humanities building and the high technology building. in 1983, the college's name was officially changed to oklahoma city community college, reflecting its purpose as a college for the entire oklahoma city metro area community. that same year, nearly 400 stu... | [
"A)10%",
"B)16 2/3 %",
"C)20%",
"D)25%"
] | C | Let 100 is the enrollment in 1990.
Enrollment in 1980= 83.3
% increase= (Increase from 1980 to 1990)/Enrollment in 1983
=>16.7*100/83.3 =20%
ANSWER:C |
medmcqa_837 | medmcqa | <ctx>
case of infection during this period is crucial to allow the patient to recover. several practical factors are also worth mentioning. most of these agents caused very severe nausea ( termed chemotherapy - induced nausea and vomiting ( cinv ) in the literature ) which, while not directly causing patient deaths, wa... | [
"Aprepitant",
"Dexamethasone",
"Ondansetrin",
"All of the above"
] | D | Ondansetron is drug of choice for chemotherapy induced vomiting Dexamethasone,lorazepam and aprepitant are also used for chemotharapy induced vomiting.( ref KDT 7/e p876) |
medmcqa_1820 | 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... | [
"Negative beta HCG and absent gestational sac",
"Positive beta HCG and present gestational sac",
"Positive beta HCG and absent gestational sac",
"Negative beta HCG and created sac margin"
] | C | Positive beta HCG and absent gestational sac |
medmcqa_4958 | medmcqa | <ctx>
that have repeatedly been implicated in technical diving accidents include : incorrect gas switches in open circuit diving ; the gas could be hypoxic, with a risk of blackout, hyperoxic, with a risk of oxygen toxicity seizure, or have an excessively high partial pressure of nitrogen, with a risk of nitrogen narco... | [
"Pneumothorax",
"Bradycardia",
"Decreased ventilation",
"Arrhythmias"
] | A | PEEP & CPAP can cause barotrauma which may result in pneumothorax, pneumoperitoneum, penumopericardium/ cardiac tamponade. |
medmcqa_1848 | medmcqa | <ctx>
branchial arch or gill arch of fish ), is the first of six pharyngeal arches that develops during the fourth week of development. it is located between the stomodeum and the first pharyngeal groove. processes this arch divides into a maxillary process and a mandibular process, giving rise to structures including ... | [
"Limits the extension of maxillary posterior teeth setting",
"Limits the thickness of the distobuccal flange of the upper complete denture",
"Limits the thickness of the distobuccal flange of the lower complete denture",
"Determines PPS"
] | B | |
aquarat_22785 | aquarat | <ctx>
##probable with event bb, and so the chance that the other child is also a boy is. bar - hillel & falk, however, suggest an alternative scenario. they imagine a culture in which boys are invariably chosen over girls as walking companions. in this case, the combinations of bb, bg and gb are assumed equally likely ... | [
"A)13",
"B)14",
"C)15",
"D)16"
] | B | j=10;
j=5b;
b=10/5=2;
twice as old so b=2(now)+(2)=4;
jacob is 10+4=14
ANSWER:B |
medmcqa_8532 | medmcqa | <ctx>
, caccamo, m., oukka, m. & weiner, h. l. control of t ( reg ) and t ( h ) 17 cell differentiation by the aryl hydrocarbon receptor. nature, 453 ( 7191 ), 65 - 71 ( 2008 ). 3. * farez, m. f., * quintana f. j., gandhi, r., izquierdo, g., lucas, m. & weiner, h. l. tlr2 and poly ( adp - ribose ) polymerase 1 promote ... | [
"Pain",
"Vibration",
"Touch",
"Pressure"
] | A | Vanilloid receptors are VR 1 and VRL 1 for painful temperature. |
medmcqa_4897 | medmcqa | <ctx>
##lvian syndrome 33. 3 symmetric fetal growth restriction 40 % asymmetric fetal growth restriction 40 % nonimmune hydrops fetalis 15 % atresia ani 18. 2 % microcephalus 15. 4 % omphalocele 12. 5 % prematurity 40 % placental and amniotic fluid entities : amniotic sheet perpendicular to the placenta 50 % cornual β ... | [
"Oolani test",
"Von Rosen test",
"Mc Murray's test",
"Barlow's test"
] | A | Clinical Diagnosis - DDH based on the following 1. Abduction is limited (especially in flexion) 2. Asymmetric thigh folds Oolani's Test--the first two alphabets O and R (Oolani for Reduction) and for Reduction we do abduction of hip. It is similar to 2nd pa of Barlow's test McMurray circumduction test is used to evalua... |
aquarat_44830 | aquarat | <ctx>
real world systems, though. for instance, if we consider the old ( now withdrawn ) indian coin denominations of 5, 10, 20 and 25 paise, then to make 40 paise, the greedy algorithm would choose three coins ( 25, 10, 5 ) whereas the optimal solution is two coins ( 20, 20 ). a coin system is called " canonical " if ... | [
"A)7",
"B)13",
"C)20",
"D)22"
] | C | Since at most 6 of the pockets are to contain the same number of coins then minimize # of coins in each, so let each contain just 1 coin;
Next, we are told that no two of the remaining 4 pockets should contain an equal number of coins, so they should contain 2, 3, 4, and 5 coins each (also minimum possible);
Total: 1+1... |
arc_challenge_10 | arc_challenge | <ctx>
the evolution of photosynthesis refers to the origin and subsequent evolution of photosynthesis, the process by which light energy is used to assemble sugars from carbon dioxide and a hydrogen and electron source such as water. the process of photosynthesis was discovered by jan ingenhousz, a dutch - born british... | [
"O_{2} + H_{2}O + energy -> C_{6}H_{12}O_{6} + CO_{2}",
"CO_{2} + H_{2}O -> C_{6}H_{6}O_{3} + O_{2} + energy",
"6O_{2} + 6H_{2}O -> C_{6}H_{12}O_{6} + 6CO_{2} + energy",
"6CO_{2} + 6H_{2}O + energy -> C_{6}H_{12}O_{6} + 6O_{2}"
] | D | |
aquarat_47798 | aquarat | <ctx>
1. 91 s 51. ( a ) 94. 0 m ( b ) 3. 13 s 53. ( a ) - 70. 0 m / s ( downward ) ( b ) 6. 10 s 55. ( a ) ( b ) 57. ( a ) 305 m ( b ) 262 m, - 29. 2 m / s ( c ) 8. 91 s 59. ( a ) ( b ) 61. 63. 65. ( a ) 6 m / s ( b ) 12 m / s ( c ) ( d ) 10 s 67. ( a ) car a is traveling faster at the checkpoint because it must go pas... | [
"A)10 m/s",
"B)25 m/s",
"C)20 m/s",
"D)15 m/s"
] | A | Explanation:
Distance = Speed x Time
Speed = (360/10) = 36 kmph
Spees in mps = 36 x 5/18 = 2 x 5 = 10 mps.
Answer: Option A |
medmcqa_5022 | medmcqa | <ctx>
vaccine with a second dose of either mrna vaccine. two weeks later, they changed their recommendations to suggest that a second dose of one of the mrna vaccines after a first shot of astrazeneca is " preferred ", due to new evidence that seems to demonstrate an improved immune response on a mixed vaccine schedule... | [
"Typhoid",
"Cholera",
"BCG",
"Diphtheria"
] | D | Ans. is 'd' i.e., DiphtheriaVaccines recommended in disasters -* Following vaccines are recommended1) Children < 10years:- DPT, inactivated polio (IPV), H.influenzae type b (Hib), hepatitis B, pneumococcal conjugate vaccine (PCV), measles-mumps-rubella (MMR), varicella vaccine, influenza, hepatitis A and rotavirus.2) C... |
aquarat_10607 | aquarat | <ctx>
this equation and entering the known values gives 10. 28 10. 29 10. 30 10. 31 10. 32 10. 33
get 31. 55 31. 56 Γ Γ Γ
. 50 4. 51 4. 52 4. 53 4. 54 4. 55
of addition and subtraction ). ( a ) add 1. 0023 g and 4. 383 g. ( b ) subtract 421. 23 g from 486 g. solution ( a ) answer is 5. 385 g ( round to the thousandt... | [
"A)8.65 x 10(power -4)",
"B)6.84 x 10(power -4)",
"C)4.68 x 10(power -4)",
"D)5.48 x 10(power -4)"
] | A | 5 x 173 = 865. Sum of decimal places = 6.
So, 0.05 x 0.0173 = 0.000865 = 8.65 x 10(power -4)
Answer is A. |
aquarat_334 | 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)48",
"B)34",
"C)24",
"D)12"
] | B | Explanation :
All numbers except 34 are multiples of 4. Answer : Option B |
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