id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
medmcqa_1907 | 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... | [
"Ebstein anomaly",
"Total anomalous pulmonary venous connection (TAPVC)",
"Tetrology of Fallot",
"Transposition of great vessels"
] | B | Ans. is 'b' i.e., Total anomalous pulmonary venous connection (TAPVC) o "Snowman" or "figure of 8" or "cottage loaf sign" is characteristic of supracardiac TAP VC.Cardiac configrationo "Boot-shaped" heart (cour en sabot)Fallot's tetralogyo "Egg on side" heart ("egg in cup" heart)Transposition of great arterieso "Egg in... |
aquarat_36827 | aquarat | <ctx>
##vi, another line recently electrified was the line from seinajoki to vaasa in 2011. the next railway line to be electrified is the railway from turku to uusikaupunki, electrification is scheduled to begin in 2019. running speeds the maximum speed for passenger traffic is, but is achieved only on the kerava β la... | [
"A)300m",
"B)278m",
"C)350m",
"D)228m"
] | A | Speed = [300 / 18] m/sec = 50/3 m/sec.
Let the length of the platform be x meters.
Then, x + 300 / 36
= 50/3
3(x + 300)
= 1800 Γ¨ x
= 300m.
Answer:A |
openbookqa_418 | openbookqa | <ctx>
##iv. press, new york. viii + 751 - 1824 pp. feder, m. e., a. f. bennett, w. w. burggren, and r. b. huey, eds. 1987. new directions in ecological physiology. cambridge univ. press, new york. 364 pp. garland, t. jr., and p. a. carter. 1994. evolutionary physiology. annual review of physiology 56 : 579 - 621. pdf g... | [
"outline of ribs is clearly visible on starving mammals",
"thin organisms are usually invertebrates",
"all thin animals lack proper nutrition",
"animals that have little food are dying"
] | A | |
openbookqa_1517 | openbookqa | <ctx>
and oak acorns, as the bears will feed preferentially on those that are in a higher supply for that season. both sugar pine and oak species are currently in decline, which can have a direct effect on black bear food sources within the sierra nevada. threats sugar pine trees have been impacted by the mountain pine... | [
"sunlight",
"javascript",
"oxygen",
"industrial saws"
] | D | |
medmcqa_5249 | 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 ... | [
"T3",
"T4",
"TSH",
"Thyroglobulin"
] | C | Answer is C (TSH) : The enhanced sensitivity and specificity of TSH assays have greatly improved laboratory assessment of thyroid function - Harrison With rare exceptions a normal TSH level excludes a primary abnormality of thyroid function.- Harrison Approach to thyroid testing: Because TSH change dramatically in resp... |
medmcqa_1773 | medmcqa | <ctx>
to alcoholics for insomnia or anxiety management. initiating prescriptions of benzodiazepines or sedative - hypnotics in individuals in recovery has a high rate of relapse with one author reporting more than a quarter of people relapsed after being prescribed sedative - hypnotics. those who are long - term users ... | [
"Imipramine",
"Fluvoxamine",
"Phenelzine",
"Bupropion"
] | A | Ans. (A) Imipramine(Ref: CMDT 2010/966)Imipramine is efficacious however, Desmopressin is the first choice drug for nocturnal enuresis. |
arc_easy_2117 | arc_easy | <ctx>
reduce bird collisions. by adjusting the other sensory cues of birds, ecologists may help reduce the presence of avian ecological traps around these structures. pest control in addition to using sensory ecology as a tool to inform conservation strategies, scientists have also used sensory ecology concepts and fin... | [
"It helps mosquitoes find food.",
"It helps mosquitoes find mates.",
"It helps mosquitoes find clean air.",
"It helps mosquitoes find shelter."
] | A | |
openbookqa_618 | openbookqa | <ctx>
the point where the laser beam enters the eye. most of the light is absorbed by melanin pigments in the pigment epithelium just behind the photoreceptors, and causes burns in the retina. ultraviolet light with wavelengths shorter than 400 nm tends to be absorbed by lens and 300 nm in the cornea, where it can prod... | [
"flashlight",
"laser",
"light bulb",
"fluorescent light"
] | B | |
openbookqa_2794 | openbookqa | <ctx>
weight and small stature, and their speed. they also have reduced risk of injury and death when compared to traditional field biologist aerial surveys, and are less invasive than humans in the field. drones are beneficial in a variety of environments, including marine. because of their speed and ease of setup to ... | [
"an adult Brontosaurus",
"a polar bear",
"a large airplane",
"satanic leaf-tailed gecko"
] | D | |
aquarat_2688 | 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)8%",
"B)5%",
"C)6%",
"D)4%"
] | B | SI = 20 + 20
CI = 20 + 21
20 ---- 1
100 ---- ? => 5%
Answer: B |
medmcqa_3763 | medmcqa | <ctx>
in statistics, sampling errors are incurred when the statistical characteristics of a population are estimated from a subset, or sample, of that population. since the sample does not include all members of the population, statistics of the sample ( often known as estimators ), such as means and quartiles, general... | [
"Alpha error",
"Beta error",
"Gamma error",
"Delta error"
] | A | |
aquarat_42111 | aquarat | <ctx>
is closely related to the underlying trend - cycle curve,, though generally it contains the noise and other random factors that does not generally include. example 5. 6 problem the revenue data from walt β s water adventures ( see table 5. 2 ) seems to display seasonality of period 4. using the level as the trend... | [
"A) 1/4",
"B) 1/2",
"C) 2/3",
"D) 2"
] | D | Let Dec rev =100
Then Nov rev is 3/5 (100) => 60
Therefore Jan rev = 3/4(Nov rev) = 3/4(60) => 45
Hence Dec rev = x*( Nov rev+Jan rev)/2
100 = x* (60+45)/2
x = 100/52.5 => 1.90=2
Ans) D |
medmcqa_6924 | medmcqa | <ctx>
an adulterant is caused by the act of adulteration, a practice of secretly mixing a substance with another. typical substances that are adulterated include but are not limited to food, cosmetics, pharmaceuticals, fuel, or other chemicals, that compromise the safety or effectiveness of the said substance. it will ... | [
"Peritonitis",
"Cholera",
"Gastroenteritis",
"Intestinal obstruction"
] | C | C i.e. Gastroenteritis |
mmlu_aux_2494 | mmlu_auxiliary | <ctx>
##bard rock ptarmigan β that are dependent on the scattered plants and fauna as their only food source during the winter. with more frequent rain events, these plants are now spending more time under a thick layer of newly frozen ice, which the herbivores cannot access. a species that benefits from the rising tem... | [
"The human influence on the native plants.",
"The development of native plants.",
"The discovery of new plants.",
"The promising future of tourism."
] | A | null |
medmcqa_3788 | medmcqa | <ctx>
different sized black circles were glued onto a white background. after a round of golf, forty - six golfers were asked which black circle was the size of the hole on the putting greens. the players with the overall better scores perceived the hole to be bigger than it actually is, so they chose the bigger black ... | [
"Good recovery",
"Moderate disability",
"Severe disability",
"Persistent vegetative state"
] | B | Glasgow Outcome Score (GOS)Good recovery 5Moderate disability 4Severe disability 3Persistent vegetative state 2Dead 1Bailey and Love 26e pg:320 |
medmcqa_8375 | medmcqa | <ctx>
liver tumors ( also known as hepatic tumors ) are abnormal growth of liver cells on or in the liver. several distinct types of tumors can develop in the liver because the liver is made up of various cell types. liver tumors can be classified as benign ( non - cancerous ) or malignant ( cancerous ) growths. they m... | [
"Nephroblastoma",
"Neuroblastoma",
"Ewings sarcoma",
"All of the above"
] | D | PROPTOSIS It is defined as forward displacement of the eyeball beyond the orbital margins. Causes of bilateral proptosis include: Tumours: These include symmetrical lymphoma or lymphosarcoma, secondaries from neuroblastoma, nephroblastoma, Ewing's sarcoma and leukaemic infiltration. Ref:- A K KHURANA; pg num:-379,381 |
medmcqa_4051 | medmcqa | <ctx>
of macrophage tropomyosin. biochemistry. 1983 ; 22 : 1187 - 1193. 78. harmon dc, weitzman sa, stossel tp. a slide test for detecting neutrophil - associated complement components. transfusion. 1983 ; 23 : 131 - 134. 79. zaner ks, stossel tp. physical basis of the rheologic properties of f - actin. j. biol. chem. ... | [
"Blood in stool",
"Thrombocytopenia",
"Intracranial hemorrhage",
"Susceptibility to infection"
] | A | |
medmcqa_4281 | medmcqa | <ctx>
differences in am detection thresholds compared to adults. children systematically show worse am detection thresholds than adults until 10 β 11 years. however, the shape of the tmtf ( the cutoff ) is similar to adults β for younger children of 5 years. sensory versus non - sensory factors for this long maturation... | [
"12 to 15 weeks",
"18 to 20 weeks",
"22 to 25 weeks",
"30 to 34 weeks"
] | C | Cochlear function develops between 22 and 25 weeks, and its maturation continues for six months after delivery.Reference: William&;s Obstetrics; 24th edition; Chapter 7; Embryogenesis and Fetal Morphological Development |
qasc_4468 | qasc | <ctx>
improves the electric field distribution around the insulator and makes it more resistant to flash - over during voltage surges. conductors the most common conductor in use for transmission today is aluminum conductor steel reinforced ( acsr ). also seeing much use is all - aluminum - alloy conductor ( aaac ). al... | [
"water current",
"electricity",
"satellites",
"energy"
] | B | |
openbookqa_3170 | openbookqa | <ctx>
north, causing damage in 26 american states as well as in canada and leading to more than 300 deaths. hailstorms hail is precipitation in the form of ice that does not melt before it hits the ground. hailstorms are produced by thunderstorms. hailstones usually measure between in diameter. these can damage the loc... | [
"an abundance of fire",
"Absolutely zero snow outside",
"a plethora of snow",
"frogs falling from sky"
] | C | |
arc_easy_2165 | arc_easy | <ctx>
not taking a strong stand on the age of the earth, special creation, or even the identity of the designer. young earth creationists disagree with the methodological naturalism that is part of the scientific method. instead, they assert the actions of god as described in the bible occurred as written and therefore... | [
"The Sun orbits around the Earth.",
"Earth orbits around the Sun.",
"Earth turns on its axis.",
"The Sun turns on its axis."
] | C | |
aquarat_8281 | aquarat | <ctx>
checking each number in order. ( attribution : copyright rice university, openstax, under cc by 4. 0 license )
< 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 <... | [
"A)18%",
"B)29%",
"C)35%",
"D)41%"
] | C | Explanation :
Let the third number is x.
then first number = (100-60)% of x
= 40% of x = 4x/10
Second number is (26x/100)
Difference = 4x/10 - 26x/100 = 14x/10
So required percentage is, difference is what percent of first number
=> (14x/100 * 10/4x * 100 )% = 35%
Answer : C |
medmcqa_8200 | 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 ... | [
"Mesoderm",
"Endoderm",
"Ectoderm",
"All three germ layers"
] | D | Ans. (d) All three germ layersRef: Longman's medical embryology 12th ed. / 326 |
mmlu_aux_3228 | mmlu_auxiliary | <ctx>
derived ethanol and has been adding new biomass and wind power plants. many renewable markets are growing at rapid rates in countries such as argentina, costa rica, egypt, indonesia, kenya, tanzania, thailand, tunisia, and uruguay. in isolated rural areas, electricity grid extensions are often not economical. off... | [
"A famous scientist.",
"A reporter of The Daily Mail.",
"A senior hight school teacher.",
"A famous hairdresser."
] | C | null |
arc_easy_2128 | arc_easy | <ctx>
of seeds and survival of seedlings. those caches not retrieved by the time the snow melts contribute to forest regeneration. consequently, whitebark pine often grows in clumps of several trees, originating from a single cache of two to 15 or more seeds. other animals also depend upon the whitebark pine. douglas s... | [
"The acorns will be carried away by the wind.",
"The acorns will attach to another organism.",
"The acorns will have a chance to sprout.",
"The acorns will turn into fossils."
] | C | |
medmcqa_5830 | medmcqa | <ctx>
is not sufficient for it to be considered human computation. human computation requires not just that a task be distributed across different agents, but also that the set of agents across which the task is distributed be mixed : some of them must be humans, but others must be traditional computers. it is this mix... | [
"Anganwadi worker",
"Traditional bih attendant",
"Village health guide",
"Health administrator"
] | D | GRASS ROOT LEVEL WORKERS Anganwadi worker: Works at village level Traditional bih attendant: Works at village level Village health guide: Works at village level ASHA: Works at village level Multipurpose worker: Works at sub-centre (5 villages) level. |
mmlu_aux_3130 | mmlu_auxiliary | <ctx>
it is estimated that there are other outer irregular moons larger than in diameter. in addition, there is evidence of dozens to hundreds of moonlets with diameters of 40 β 500 meters in saturn's rings, which are not considered to be true moons. titan, the largest moon, comprises more than 90 % of the mass in orbi... | [
"Saturn",
"Phoebe",
"Earth",
"Iapetus"
] | B | null |
aquarat_48718 | aquarat | <ctx>
stock under different stock valuation methods can be confusing. another example is modelling labour variances with learning curve corrections and stock level changes. with the absence of a basic profit model in an algebraic form, confident development of such models is difficult. the development of spreadsheets h... | [
"A)$38,000",
"B)$42,000",
"C)$46,000",
"D)$50,000"
] | D | A:B:C = 45000:63000:72000 which is a ratio of 5:7:8.
Let the total profit be x.
x * 8/20 = 20000
x = 20000*20/8 = 50,000.
The answer is D. |
mmlu_aux_8234 | mmlu_auxiliary | <ctx>
light bulbs hanging from chandeliers in an office building at the corner of elm and walker streets. wires came from the electric lights and went to an adjacent room where there was a generator set up to produce electricity. the wires passed through keyholes to the adjoining room. a key was put into the keyhole an... | [
"Just stay in the downstairs rooms",
"set up an array of drinking glasses",
"set up an array of mirrors",
"Unscrew a light bulb downstairs and move it upstairs"
] | C | null |
arc_easy_2229 | arc_easy | <ctx>
research ). biology life science, also known as biology, is the natural science that studies life such as microorganisms, plants, and animals including human beings, β including their physical structure, chemical processes, molecular interactions, physiological mechanisms, development, and evolution. despite the ... | [
"breathe air.",
"walk upright.",
"are made of cells.",
"use sunlight for growth."
] | C | |
openbookqa_1655 | openbookqa | <ctx>
of north america coal mining regions in the united states geologic provinces of colorado geology of wyoming geology of kansas geology of nebraska geology of the rocky mountains mining in colorado
. 6 million tons in 2007. bituminous coal extraction has also been declining since 1990. the gap has been taken up by... | [
"icebergs",
"jewelry store",
"lakes",
"mountains"
] | D | |
mmlu_aux_4301 | mmlu_auxiliary | <ctx>
in earth's energy balance along with related global and regional changes in climate, the biosphere and biogeochemistry. the atmosphere and ocean are linked because of evaporation and precipitation as well as thermal flux ( and solar insolation ). recent studies have advanced knowledge on ocean acidification, ocea... | [
"ocean absorption of carbon dioxide is a good thing",
"more oil fuels will be used in the near future",
"scientists may predict climate changes with computer models",
"the future situation of the amount of acidity is extremely serious"
] | D | null |
aquarat_22194 | aquarat | <ctx>
10 cm across, how many hand lengths equal the width of your desk? what other measurements can you approximate besides length? 1. 13
of water. strategy b taking a ratio of new intensity to old intensity and using primes for the new quantities, we will find that it depends on the ratio of the areas. all other quan... | [
"A)25%",
"B)33.33%",
"C)40%",
"D)7.69%"
] | D | Explanation :
Solution: (10/(120+10) * 100)% = 7.69%
Answer : D |
medmcqa_4314 | medmcqa | <ctx>
deficits is one reason that prosopamnesia has such rare diagnosis. most of the current knowledge about how prosopamnesia works within the brain is hypothesized, but not proven, due to lack of case studies. as doctors become aware of the distinction between prosopagnosia and prosopamnesia, proper and more frequent... | [
"Broad dental arch",
"Long and narrow dental arch",
"Paraboloid dental arch",
"Square dental arch"
] | B | |
qasc_3214 | qasc | <ctx>
the most essential elements like carbon, nitrogen, and phosphorus - - elements needed for plant growth. they also can gather soil particles from differing depths of soil and deposit them in other places, leading to the mixing of soil so it is richer with nutrients and other elements. vertebrates the soil is also ... | [
"sodium",
"fur",
"food",
"oxygen"
] | C | |
mmlu_aux_5266 | mmlu_auxiliary | <ctx>
the new balls helped batters hit the ball farther. in 1925, milton reach patented his " cushion cork " center. it was a cork core surrounded by black rubber, then another layer of red rubber. in 1934, the national league and american league came to a compromise and standardized the baseball. they agreed on a cush... | [
"when friction is greater",
"when friction is less",
"when it is heavier",
"when it bounces strangely"
] | A | null |
qasc_437 | qasc | <ctx>
converting the fusion energy to electrical energy.
a cooktop ( american english ), stovetop ( american english ) or hob ( british english ), is a device commonly used for cooking that is commonly found in kitchens and used to apply heat to the base of pans or pots. cooktops are often found integrated with an ove... | [
"Molecular kinetic energy",
"mechanical waves",
"Something made from fermented ricce",
"igniting fuel and oxidiser"
] | A | |
medmcqa_8104 | medmcqa | <ctx>
as a large business in order to survive. depending on the exact corporate program, what is socially beneficially and ethical at a small scale may not be such at a larger scale. thus the problem of what is socially responsible in corporate entrepreneurship and what is an ethical business practice is far from solve... | [
"Janani Sampoorna Yojana",
"Janani Samridhi Yojana",
"Janani Swarojgar Yojana",
"Janani Surakshan Yojana"
] | D | Janani Suraksha Yojana (JSY)
β’ Launched on 12th April 2005
β’ It is a βmodification of National Maternity Benefit Scheme
β’ Objectives of JSY: Reduction of maternal mortality and infant mortality (through institutional deliveries and care especially for poor women.) |
aquarat_21296 | aquarat | <ctx>
that the import of goods from china is a result rather than a cause. the us stock market also ended a sustained fourteen year bubble in 2001, and the ensuing job loss pushed a significant portion of us population below the poverty line. the economist reported in january 2017 that manufacturing historically create... | [
"A)9x/80",
"B)13x/20",
"C)80/9x",
"D)16x"
] | D | Sales of imported tools = 25% of the total sales = 0.25*{total} = {total}/4;
Sales of Japanese tools = 25% of the sales of imported tools = 0.25*{total}/4 = 1/4*{total}/4 = 1*{total}/16.
Since the sales of of Japanese tools was x, then 1*{total}/16 = x --> {total} = 16x.
Answer: D. |
pubmedqa_861 | pubmedqa | <ctx>
the water resistance will not depend linearly on the velocity. 64. ( a ) ( b ) ( c ) 5. 66 m / s 1593 ( d ) 4. 00 kj 66. ( a ) ( b ) 38. 8 kcal / min ( c ) this power output is higher than the highest value on table 7. 5, which is about 35 kcal / min ( corresponding to 2415 watts ) for sprinting. ( d ) it would b... | [
"yes",
"no",
"maybe"
] | A | |
aquarat_28451 | aquarat | <ctx>
β landau theorem. next term a surprisingly simple algorithm exists to generate the terms of fn in either traditional order ( ascending ) or non - traditional order ( descending ). the algorithm computes each successive entry in terms of the previous two entries using the mediant property given above. if and are t... | [
"A)360/109",
"B)421/113",
"C)488/135",
"D)584/189"
] | A | let five terms in the sequence be a,b,c,d,e
a=3
b= 3+1/3=10/3
c=3+3/10= 33/10
d= 3+10/33 = 109/33
e= 3+33/109 = 360/109
hence answer should be A. |
mmlu_aux_2883 | mmlu_auxiliary | <ctx>
too large and breaks up due to tidal forces, or impacts a large object such as an integral tree, aquatic animals must be able to propel themselves through the air sometimes in order to find a new place to live. most plants in the smoke ring are quite fragile because they do not need to support their own weight. a... | [
"The trees were taller and stronger.",
"The soil was softer for seeds to develop.",
"The climate there was warmer and wetter.",
"The temperature was lower along the Pacific coast."
] | C | null |
qasc_2084 | qasc | <ctx>
, rivers and lakes. the hazardous toxic chemicals dumped into the water in illinois by these coal ash dumpsites include more than 300, 000 pounds of aluminum, 600 pounds of arsenic, nearly 300, 000 pounds of boron, over 200 pounds of cadmium, over 15, 000 pounds of manganese, roughly 1, 500 pounds of selenium, ro... | [
"soils",
"people",
"oil reserves",
"plant life"
] | D | |
aquarat_44602 | aquarat | <ctx>
can include selecting an appropriate shift schedule or rota and using an employee scheduling software to maintain it, setting the length of shifts, managing overtime, increasing lighting levels, providing shift worker lifestyle training, retirement compensation based on salary in the last few years of employment ... | [
"A)81",
"B)231",
"C)336",
"D)350"
] | A | Looks easy: -- 6C4*5C1 + 6C5 -- 81 (A). |
medmcqa_5527 | medmcqa | <ctx>
##ruvite uroliths by using : ethylenediamine dihydrochloride dl - methionine ascorbic acid ( vitamin c ) ammonium chloride calcium chloride phosphoric acid sodium bisulphate but there always remains the risk of possible obstruction whilst waiting for the stones to dissolve. increasing dietary phosphorus can reduc... | [
"Interstitial nephritis",
"Hypokalemia",
"A.D.H insufficiency",
"Rhabdomyolysis"
] | D | Rhabdomyolysis leads to myoglobinuria which leads to blockage of tubules and thereby reduction of urine output. Interstitial nephritis is characterized by tubular damage leading to polyuria. Hypokalemic nephropathy in choice B and ADH insufficiency (diabetes insipidus) in choice C leads to Polyuria. |
aquarat_46198 | aquarat | <ctx>
now equal this new number ( which is the next prime ), and repeat from step 3. when the algorithm terminates, the numbers remaining not marked in the list are all the primes below. the main idea here is that every value given to will be prime, because if it were composite it would be marked as a multiple of some ... | [
"A)66",
"B)67",
"C)68",
"D)69"
] | B | Explanation:
In this series, each number is repeated, then 10 is subtracted to arrive at the next number.
Answer: Option B |
qasc_7216 | qasc | <ctx>
, and tropical cyclones contain particularly low pressures. thus winds flow toward the center of a tropical cyclone or a low - pressure weather system at the surface. in the northern hemisphere, these inward winds are deflected to the right, as shown in the figure, producing a counterclockwise circulation at the ... | [
"plate shifts",
"fissures of hot, acidic water",
"earth rotating on axis",
"Differences in temperature"
] | D | |
aquarat_36409 | aquarat | <ctx>
plan would provide an interest credit of say 6 % of the prior year's balance in each worker's " hypothetical account " so that the current year's balance would be the sum of the prior year's balance and the current year's pay credit and an interest credit on prior year's balance. for a worker who starts at age 25... | [
"A)500 per year",
"B)600 per year",
"C)700 per year",
"D)800 per year"
] | C | Shortcut method :
If borrowed amount be M and it is to be paid in equal instalments, then
M=na+ra/100ΓYΓn(nβ1)/2
where Y = no. of instalments per annum
a = annual instalment
Here, M = 4200, y = 1, r = 10, n = 5, a = ?
4200 = 5a + 10aβ100 Γ 5(5 - 1)β2
β 4200 = a[5 + 1] β 6a = 4200
β a = 700
Answer C |
aquarat_43065 | aquarat | <ctx>
of cu ( no3 ) 2? 58. a mordant is a substance that combines with a dye to produce a stable fixed color in a dyed fabric. calcium acetate is used as a mordant. it is prepared by the reaction of acetic acid with calcium hydroxide. what mass of ca ( oh ) 2 is required to react with the acetic acid in 25. 0 ml of a s... | [
"A)127.2",
"B)129.4",
"C)347.1",
"D)694.4"
] | A | Since the ratio of Black to White is 2.75 to 1 this implies that Amount of Black is going to be more than (approximately double) the amount of White. This implies Option C, D and E can not be correct.
Now between A and B:
Black:White = 2.75:1 Since the ratio is more than double, the amount of White Paint should be less... |
aquarat_45121 | aquarat | <ctx>
that somebody secretly rolls two fair six - sided dice, and we wish to compute the probability that the face - up value of the first one is 2, given the information that their sum is no greater than 5. let d1 be the value rolled on die 1. let d2 be the value rolled on die 2. probability that d1 = 2 table 1 shows ... | [
"A)60",
"B)61",
"C)64",
"D)84"
] | B | As 'complex-looking' as this question might appear, it's actually rather simple. Pay careful attention to what the specific questions asks for - the number of DIFFERENT possible SUMS from 4 dice. Since we're dealing with some 'special' dice (some 12-sided and 20-sided dice), we have to adjust out math accordingly, but ... |
aquarat_45436 | aquarat | <ctx>
for a candidate can never help that candidate win, but can cause that candidate to lose to a less preferred candidate. either way, the voter can risk getting a less preferred election winner. a voter can balance the risk - benefit trade - offs by considering the voter's cardinal utilities, particularly via the vo... | [
"A)10%",
"B)6%",
"C)15%",
"D)17%"
] | B | Let me try a simpler one.
Lets assume that candidate got 47% votes and total votes is 100.
Candidate won = 47
Remaining = 53
To get 50%, candidate requires 3 votes from 100 which is 3% and 3 votes from 53.
3/53 = .056= 5.6%
Which is approx 6%. Hence the answer is B. |
aquarat_4984 | aquarat | <ctx>
- mercedes 2 door minibuses, some of them with a space for prm. herederos de gomez's buses are similar to those of transportes rober, but they only have two doors and no glass separations between the driver and passengers. all buses are red ( except lac line buses, which are blue with 4 doors ), have air conditio... | [
"A)$1.40",
"B)$2.50",
"C)$4.10",
"D)$4.70"
] | A | Let x be the cost of a bus ride.
x + (x+685) = 965
2x = 280
x = $1.40
The answer is A. |
arc_easy_1501 | arc_easy | <ctx>
winakur. population ecology of desert rodent communities : habitats and environmental complexity. ecology 50 : 558 - 572. 2000 national research council environmental indicators for the nation. national academy press, washington, dc 1999 : with s. archer, w. mackay, j. mott, s. e. nicholson, m. pando moreno, mlr,... | [
"mineral",
"oxygen",
"gasoline",
"water"
] | D | |
mmlu_aux_2456 | mmlu_auxiliary | <ctx>
their goal of colonizing mars to ensure the long - term survival of humanity, with an ambition of sending a thousand starship spacecraft to mars during a mars launch window in a very far future. musk had maintained an interest in mars colonization since 2001, when he joined the mars society and researched mars - ... | [
"doubtful of",
"strongly against",
"optimistic about",
"uninterested in"
] | C | null |
aquarat_33668 | aquarat | <ctx>
functions for simple and compound interest are if, then these two functions are the same. continuous compounding as n, the number of compounding periods per year, increases without limit, the case is known as continuous compounding, in which case the effective annual rate approaches an upper limit of, where is a ... | [
"A)$788",
"B)$812",
"C)$864",
"D)$878"
] | C | After one year: 1.2 * $500
After two years: (1.2)^2 * $500
After three years: (1.2)^3 * $500 = $864
The answer is C. |
openbookqa_196 | openbookqa | <ctx>
. they measure 47 β 51 cm from bill tip to tail tip, and weigh some 200 to 300 g. they have an almost uniform smoky - grey plumage with long tails and ( similar to mousebirds ) a wispy, back - swept crest of some 6 to 7 cm in length. the crest can be raised almost vertically when excited. the strong, decurved bea... | [
"worm",
"mate",
"stream",
"bush"
] | D | |
qasc_3226 | qasc | <ctx>
hydroelectricity, or hydroelectric power, is electricity generated from hydropower ( water power ). hydropower supplies one sixth of the world's electricity, almost 4500 twh in 2020, which is more than all other renewable sources combined and also more than nuclear power. hydropower can provide large amounts of l... | [
"a hydraulic system",
"increases a body's strength",
"helping to prevent floods",
"Electric generators"
] | C | |
openbookqa_1707 | openbookqa | <ctx>
camouflage, john graham kerr. his thesis, which he completed in 1935 under a carnegie fellowship, was on'adaptive coloration'β both camouflage and warning coloration β in the anura ( frogs ). in 1938 he was made a doctor of science at glasgow, and he became a zoology lecturer at cambridge university and stricklan... | [
"Baking a cake for a birthday",
"A sting ray covering itself in sand",
"Cleaning make up off my face",
"Going naked outside on a rainy day"
] | B | |
medmcqa_7794 | medmcqa | <ctx>
with h. kallberg et al. : gene - gene and gene - environment interactions involving hla - drb1, ptpn22, and smoking in two subsets of rheumatoid arthritis, american j. hum. genetics, vol. 80, 2007, pp. 867 - 875 with e. f. remmers et al. : stat4 and the risk of rheumatoid arthritis and systemic lupus erythematosu... | [
"Infectious mononucleosis",
"Nasopharyngeal carcinoma",
"Oral hairy leukoplakia",
"Epidermodysplasia"
] | D | Ans. is 'd' i.e., Epidermodysplasia Epstein - Barr Virus (EBV) . Belongs to Herpes viruses family. . Infection is most common in early childhood, with a second peak during late adolescence. . Infectious mononucleosis (IM) is usually a disease of young adults. . EBV is transmitted by saliva (oral secretions) of infected... |
aquarat_15632 | aquarat | <ctx>
of 0. 0908 g of kmno4 in 0. 500 l of solution? ( a ) outline the steps necessary to answer the question. ( b ) answer the question. 54. consider this question : what is the molarity of hcl if 35. 23 ml of a solution of hcl contain 0. 3366 g of hcl? ( a ) outline the steps necessary to answer the question. ( b ) a... | [
"A)20%",
"B)24%",
"C)25%",
"D)28%"
] | B | Let x be the concentration of the original solution.
10x = 0.04(60)
x = 0.24
The answer is B. |
arc_challenge_550 | arc_challenge | <ctx>
surface layer of ice crystals called frazil ice. a mixture of salts, nutrients and dissolved organic matter ( dom ) known as brine is expelled when frazil ice solidifies to form sea ice. brine permeates through the ice cover and creates a network of channels and pores. this process forms an initial semisolid matr... | [
"fog",
"rain",
"snow",
"clouds"
] | C | |
qasc_3200 | qasc | <ctx>
0. 25 c. 1 4. 2 % 0 a. 0 b. 2 c. error unit conversions division is useful for converting one unit of measure to another. to convert centimeters to meters, a variable is divided by 100. ex : 300 centimeters divided by 100 is 3 meters. amounts often do not divide evenly as integers. 193 centimeters is 1. 93 meters... | [
"weight",
"tape measure",
"triceps",
"in the frog family"
] | B | |
aquarat_4245 | 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) 42",
"B) 84",
"C) 70",
"D) 98"
] | B | We are told that:generallya cyclist's speed varies, depending on the terrain, between 6.0 miles per hour and 12.0 miles per hour, inclusive. Is it possible the cyclist to travel with maximum speed for some time? Why not, if there is right terrain for that. So, if there is long enough terrain for the maximum speed of 12... |
aquarat_11367 | aquarat | <ctx>
in mathematics, the remainder is the amount " left over " after performing some computation. in arithmetic, the remainder is the integer " left over " after dividing one integer by another to produce an integer quotient ( integer division ). in algebra of polynomials, the remainder is the polynomial " left over "... | [
"A)4",
"B)5",
"C)8",
"D)7"
] | B | Let x be the number and y be the quotient.Then,
x=357*y+39
=(17*21*y)+(17*2)+5
=17*(21y+2)+5.
Required number =5.
Answer is B |
mmlu_aux_5073 | mmlu_auxiliary | <ctx>
horses throughout their evolutionary history, based on data from mitochondrial and nuclear genomes from present - day and extinct horses sampled across the holarctic is published by vershinina et al. ( 2021 ). a study on the histology of limb bones of specimens of equus occidentalis from la brea tar pits ( califo... | [
"14",
"12",
"16",
"13"
] | A | null |
openbookqa_536 | openbookqa | <ctx>
the cell is the basic structural and functional unit of all forms of life. every cell consists of cytoplasm enclosed within a membrane, and contains many macromolecules such as proteins, dna and rna, as well as many small molecules of nutrients and metabolites. the term comes from the latin word meaning'small roo... | [
"rocks",
"dirt",
"water",
"grapes"
] | D | |
arc_challenge_306 | arc_challenge | <ctx>
4. 2 β’ hypothesis testing 179 conclusion : the decision is to fail to reject the null hypothesis ; the claim corresponds to the alternative hypothesis. this scenario corresponds to row 4 in table 4. 8, which means β there is not enough evidence to support the claim β that the average oxygen level for female patie... | [
"Change the data to support the hypothesis.",
"Perform the experiment without using control groups.",
"Make observations and form another testable hypothesis.",
"Perform the experiment using a larger number of variables."
] | C | |
qasc_3701 | qasc | <ctx>
the most essential elements like carbon, nitrogen, and phosphorus - - elements needed for plant growth. they also can gather soil particles from differing depths of soil and deposit them in other places, leading to the mixing of soil so it is richer with nutrients and other elements. vertebrates the soil is also ... | [
"Grow",
"lysing",
"Sleep",
"health"
] | A | |
medmcqa_3424 | medmcqa | <ctx>
in differential geometry, the notion of torsion is a manner of characterizing a twist or screw of a moving frame around a curve. the torsion of a curve, as it appears in the frenet β serret formulas, for instance, quantifies the twist of a curve about its tangent vector as the curve evolves ( or rather the rotati... | [
"Amount of apical pressure that can be applied to a file to the point of breakage",
"The beginning of plastic deformation of the instrument",
"Amount of rotational torque that can be applied to a βlockedβ instrument to the point of breakage",
"Amount of force necessary so that a file does not return to its or... | C | Torsional limit is the amount of rotational torque that can be applied to a "locked" instrument to the point of breakage (separation).Β
Obviously, an instrument should have sufficient strength to be rotated and worked vigorously without separating in the canal.
Smaller instruments (less than size 20) can withstand more... |
aquarat_21691 | aquarat | <ctx>
to wounds and disease. during the peninsular campaign, the army lost almost 25, 000 men from wounds and disease while fewer than 9, 000 were killed directly in action ; however more than 30, 000 were wounded in action, and many died in the days or weeks to follow. seriously under - strength battalions might be di... | [
"A)1/10",
"B)1/5",
"C)2/5",
"D)3/5"
] | C | In this case, Excluded probability = probability of Benjamin not being a part of the 4 volunteers. We can choose 4 out of 9 remaining soldiers in 9C4 ways. total ways possible = 10C4.
Thus excluded probability = 9C4/10C4 = 3/5
Thus, the desired probability = 1- 3/5 = 2/5. Thus C is the correct answer |
medmcqa_4470 | medmcqa | <ctx>
and amniotic membrane. the presence of a pregnancy test that is still positive, as well as an empty uterus upon transvaginal ultrasonography, does, however, fulfil the definition of pregnancy of unknown location. therefore, there may be a need for follow - up pregnancy tests to ensure that there is no remaining p... | [
"Variable",
"Same as anterior vagina wall",
"Less than anterior vagina wall",
"More than anterior vagina wall"
] | D | The anterior wall of the vagina is about 8 cm long and the posterior wall about 10 cm long. ref - BDC 6e vol2 pg 393 |
qasc_7513 | qasc | <ctx>
, astronauts enter their living quarters to take a nap, which typically takes an hour. the crew also has multiple breaks for eating and resting. the tiangong station features a lighting scene function to simulate lighting conditions on earth, including daylight, dusk, and night. as the station experiences 16 sunr... | [
"Glucose",
"canned",
"squids",
"complete"
] | B | |
openbookqa_2340 | openbookqa | <ctx>
may also act as probiotics to provide health benefits to the host, such as providing better gastrointestinal health or inhibiting pathogens. references external links medical microbiology microbiology clinical pathology pathology applied microbiology
devices such as catheters and prostheses and creating an extra... | [
"growing them another arm",
"making them much fatter",
"giving them a fever",
"pulling minerals from nutriment"
] | D | |
mmlu_aux_1916 | mmlu_auxiliary | <ctx>
species of sebastiania ) and use the bean as a shelter. with a sudden rise in temperature, the pupa inside twitches and jerks, pulling on the threads inside. wiggling may also help to deter parasitoid wasps from laying eggs on the pupa. other species of moths are able to make clicks to deter predators. the length... | [
"continue to make foam",
"take on a different look",
"begin to eat tiny frogs",
"begin to do harm to plants"
] | B | null |
aquarat_18737 | 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)1/3",
"B)3/7",
"C)3/11",
"D)4/5"
] | A | Let b stand for boy and g for girl. The sample space of the experiment is
S = {(g, g), (g, b), (b, g), (b, b)}
Let E and F denote the following events :
E : βboth the children are boysβ
F : βat least one of the child is a boyβ
Then E = {(g,g)} and F = {(g,g), (g,b), (b,g)}
Now E n F = {(g,g)}
Thus P(F) = 3/4
and P (E n... |
openbookqa_1397 | openbookqa | <ctx>
to air ratio readings, used to determine how much fuel is pushed through the fuel injectors into the cylinders for combustion. lap of honour a non - competitive lap taken before or after the race by a driver in celebration. also known as a victory lap ( see below ). lap record fastest race lap recorded at a circu... | [
"a rabbit",
"a cup",
"a cotton swab",
"a stopwatch"
] | D | |
aquarat_10164 | aquarat | <ctx>
: questions will now permit the use of a graphing calculator. the number and type of questions, as well as the section's time allocation remains the same. recent exam information below are statistics from the 2022 exam cycle showing the number of participants, the percentage who obtained a score of 3 or higher, a... | [
"A)78%",
"B)79%",
"C)80%",
"D)81%"
] | A | (15*70 + 10*90) / 25 = 78%
The answer is A. |
medmcqa_5833 | medmcqa | <ctx>
package with python wrapper. radio frequency propagation scattering, absorption and radiative transfer ( optics ) visibility
television interference ( tvi ) is a particular case of electromagnetic interference which affects television reception. many natural and man - made phenomena can disrupt the reception of ... | [
"Multiple myeloma",
"Cherubism",
"Osteopetrosis",
"Odontomas"
] | D | |
pubmedqa_513 | pubmedqa | <ctx>
##b. the increase in blood - brain barrier and blood - spinal cord barrier permeability allows for more neutrophils to infiltrate the brain and spinal cord at the site of inflammation. neutrophils carry mmp - 9., which has also been shown to degrade occludin. this leads to further disruption of the bbb and bscb r... | [
"yes",
"no",
"maybe"
] | A | |
openbookqa_1545 | openbookqa | <ctx>
skipper and spodoptera littoralis where pheromones are released as a sexual recognition mechanism that drives evolution. in a type of mating signal, male orb - weaving spiders of the species zygiella x - notata pluck the signal thread of a female's web with their forelegs. this performance conveys vibratory signa... | [
"have fun",
"confuse predators",
"entertain guests",
"dress up"
] | B | |
medmcqa_7186 | medmcqa | <ctx>
a breech birth is when a baby is born bottom first instead of head first, as is normal. around 3 β 5 % of pregnant women at term ( 37 β 40 weeks pregnant ) have a breech baby. due to their higher than average rate of possible complications for the baby, breech births are generally considered higher risk. breech b... | [
"85deg",
"95deg",
"105deg",
"75deg"
] | C | The lower ribs flare out,the subcostal angle increases from 68deg to 103deg,the transverse diameter of the chest increases by 2 cm and the diaphragm rises by about 4 cm in pregnancy. Refer page no 80 of text book of obsteics,sheila balakrishnan,2 nd edition. |
aquarat_23982 | aquarat | <ctx>
per hour. one can ask whether the vehicles are getting closer or further apart and at what rate at the moment when the north bound vehicle is 3 miles north of the intersection and the west bound vehicle is 4 miles east of the intersection. big idea : use chain rule to compute rate of change of distance between tw... | [
"A)180 km",
"B)200 km",
"C)160 km",
"D)220 km"
] | C | T = 8 hrs
D= T*S = 20*8 = 160 km
Answer is C |
aquarat_26939 | aquarat | <ctx>
the side labeled c. inscribing the isosceles triangle forms triangle cad with angle ΞΈ opposite side b and with side r along c. a second triangle is formed with angle ΞΈ opposite side a and a side with length s along c, as shown in the figure. thabit ibn qurra stated that the sides of the three triangles were relat... | [
"A)9β3",
"B)9β2",
"C)12",
"D)9"
] | D | Since BE is the median, Area of triangle ABE = Area of triangle EBC = 1/2 * Area of triangle ABC = 12.
Also, since Angle C = 45, AB = AC.
But, 1/2 * AB*AC = 24 => AC = \sqrt{48} = 4\sqrt{3}
AE = AC/2 = 2\sqrt{3}
Now, triangle EDC is again right angled. so area of triangle EDC = 1/2 * ED * DC .
But ED = DC and ED^2 + DC... |
aquarat_5385 | aquarat | <ctx>
this equation and entering the known values gives 10. 28 10. 29 10. 30 10. 31 10. 32 10. 33
. 50 4. 51 4. 52 4. 53 4. 54 4. 55
is, entering this into the expression above, we get 21. 34 21. 35 21. 36 21. 37 21. 38 21. 39 21. 40
. 4
</ctx>
The following are multiple choice questions (with answers) about STEM.
... | [
"A)0.225",
"B)0.228",
"C)0.254",
"D)0.256"
] | A | Sol.
(xΓ4) = (0.45Γ2) β x = 0.9/4 = 0.225.
Answer A |
medmcqa_7694 | medmcqa | <ctx>
electrodes in their design. the monopolar instrument called an " active electrode " when energized, requires the application of another monopolar instrument called a " dispersive electrode " elsewhere on the patient's body that functions to'defocus'or disperse the rf current thereby preventing thermal injury to t... | [
"The salivary, bronchial and sweat glands",
"The gastric parietal cells",
"Smooth muscle and autonomic effectors",
"The hea"
] | A | Atropine is highly selective for muscarinic receptors. Its potency at nicotinic receptors is much lower, and actions at nonmuscarinic receptors are generally undetectable clinically.The effectiveness of antimuscarinic drugs varies with the tissue and with the source of agonist. In most tissues, antimuscarinic agents bl... |
qasc_4746 | qasc | <ctx>
ameliorate problems with contrast when observing structures near a very luminous source. the structure in question can be observed through a slit, thus occulting the luminous source and allowing a greater signal - to - noise ratio. an example of this application would be the observation of the kinematics of herbi... | [
"A laser",
"Night",
"photons",
"energy"
] | A | |
mmlu_aux_2755 | mmlu_auxiliary | <ctx>
an endangered species is a species that is very likely to become extinct in the near future, either worldwide or in a particular political jurisdiction. endangered species may be at risk due to factors such as habitat loss, poaching and invasive species. the international union for conservation of nature ( iucn )... | [
"Native species are likely to die from the new diseases.",
"It's hard for non-native species to survive.",
"Non-native species will take up more space.",
"Native species are so powerful for non-native species."
] | A | null |
arc_easy_1129 | arc_easy | <ctx>
the southern hemisphere oceans, during winter in australia, and migrate to tropical areas in the north - western indian ocean, from spring to autumn, for the spawning season. their preferred temperature range is, with most of their time ( 91 % ) spent below. southern bluefin tunas experience a wide range of ambie... | [
"fins",
"lungs",
"gills",
"heart"
] | C | |
pubmedqa_290 | pubmedqa | <ctx>
, but the difference was not significant. however, when patients with pnf are excluded from the results there is a 44 % reduction in mortality for bal treated patients, a statistically significant advantage. the investigators noted that exclusion of pnf patients is justifiable due to early retransplantation and l... | [
"yes",
"no",
"maybe"
] | A | |
mmlu_aux_8747 | mmlu_auxiliary | <ctx>
11. 1 the dissolution process learning objectives by the end of this section, you will be able to : β’ describe the basic properties of solutions and how they form β’ predict whether a given mixture will yield a solution based on molecular properties of its components β’ explain why some solutions either produce or ... | [
"dirt",
"ocean liquid",
"honey",
"air"
] | B | null |
medmcqa_5946 | medmcqa | <ctx>
##58 sources d'alessio g and riordan jf, eds. ( 1997 ) ribonucleases : structures and functions, academic press. gerdes k, christensen sk and lobner - olesen a ( 2005 ). " prokaryotic toxin - antitoxin stress response loci ". nat. rev. microbiol. ( 3 ) 371 β 382. external links iubmb enzyme database for ec 3. 1 i... | [
"Clostridium tetani",
"E.coli",
"Shigella sonnei",
"Clostridium perfringens"
] | D | |
medmcqa_795 | medmcqa | <ctx>
, ascomycetes have been used for elucidating principles of genetics and heredity ( e. g., neurospora crassa ). members of the basidiomycota, commonly known as the club fungi or basidiomycetes, produce meiospores called basidiospores on club - like stalks called basidia. most common mushrooms belong to this group,... | [
"Gram stain",
"India ink preparation",
"Giemsa stain",
"Methenamine-silver stain"
] | B | Cryptococcus is the capsulated yeast.
Among the given staining techniques, India ink preparation is the best staining technique used for demonstration ofΒ capsule (negative staining) - sensitivity of the technique: 60β75%.
Other capsular staining techniques are:
10% Nigrosin staining
Modified India ink preparation wit... |
qasc_965 | qasc | <ctx>
a home appliance, also referred to as a domestic appliance, an electric appliance or a household appliance, is a machine which assists in household functions such as cooking, cleaning and food preservation. appliances are divided into three types : small appliances, major appliances ( also known as white goods ) ... | [
"hydrogen and oxygen",
"solar energy",
"deoxyribonucleic acid",
"electrical energy"
] | D | |
openbookqa_2995 | openbookqa | <ctx>
or makes the furthest wins. in double jeopardy, the players had to hang five skulls on hooks. once a skull was put on, they had to go back and put another one on. the team that gets all their skulls on the fastest or puts the most skulls up until the time runs out wins. the eliminator - tyson and ollie from claw ... | [
"the snow on one's car",
"a recently used iron",
"a rainbow sherbet cone",
"a cup of iced tea"
] | B | |
mmlu_aux_3507 | mmlu_auxiliary | <ctx>
##feathers " in a tyrannosauroid. similarly to down feathers of modern birds, the " protofeathers " found in dilong were branched but not pennaceous, and may have been used for insulation. the discovery and description of the feathered tyrannosauroid yutyrannus in 2012 indicates the possibility large tyrannosauri... | [
"some dinosaurs actually looked a little like ancient elephants",
"drawing a dinosaur takes much longer than people think",
"it is hard to know certain features of dinosaurs just by studying their fossils and skeletons",
"a dinosaur sculptor's main job is to find out about the dinosaurs' missing features"
] | C | null |
medmcqa_8080 | medmcqa | <ctx>
the side labeled c. inscribing the isosceles triangle forms triangle cad with angle ΞΈ opposite side b and with side r along c. a second triangle is formed with angle ΞΈ opposite side a and a side with length s along c, as shown in the figure. thabit ibn qurra stated that the sides of the three triangles were relat... | [
"Trapezius",
"Latissmusdorsi",
"Scapula",
"Rhomboid major"
] | D | Ans. is 'd' i.e., Rhomboid major Triangle of auscultation has the following boundaries Superiorly and medially, by the inferior poion of the Trapezius. Inferiorly, by the Latissimus Dorsi. Laterally, by the medial border of the scapula. The superficial floor of the triangle is formed by the Serratus anterior and the la... |
medmcqa_9310 | medmcqa | <ctx>
left ventral temporal cortex, which was dubbed the fusiform imagery node. an additional bayesian analysis excluded a role for occipital cortex in visual mental imagery, consistent with the evidence from neurological patients. imagery has been thought to cooccur with perception ; however, participants with damaged... | [
"Anterior cerebral artery",
"Middle cerebral artery",
"Posterior cerebral artery",
"Basilar artery"
] | C | |
aquarat_41354 | aquarat | <ctx>
accessible. no components are near the edges, covers, movable parts, etc. that would result into higher probability of a components being knocked off the board. electrical specifications review - to make sure all we can drive the needed power into the board with any fixture needed in any of the process ( ict fixt... | [
"A)72",
"B)356",
"C)200",
"D)256"
] | B | Total of 2,400 boards. All that fail verification are indeed faulty. So the 64 are indeed faulty. 1/8 those that pass are also faulty.
From the 2,400 we know 64 fail. So 2,336 must pass. Of these 1/8 are faulty. 2,336 divided by 8 gives you 292.
What one must do now is to add to the 292 which were not detected the actu... |
aquarat_10544 | 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)315",
"B)345",
"C)325",
"D)335"
] | C | Let each Installment be Rs. x
Then, ( x+ ((x*12*1)/100)) + (x+ ((x*12*2)/100) ) + x = 1092
=((28x/25) + (31x/25) + x) = 1092 ο (28x+31x+25x)=(1092*25)
x= (1092*25)/84 = Rs.325.
Therefore, Each installment = Rs. 325.
Answer is C. |
qasc_455 | qasc | <ctx>
an osteocyte, an oblate shaped type of bone cell with dendritic processes, is the most commonly found cell in mature bone. it can live as long as the organism itself. the adult human body has about 42 billion of them. osteocytes do not divide and have an average half life of 25 years. they are derived from osteop... | [
"small",
"PDAs",
"massive",
"dense"
] | A |
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