id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
aquarat_40934 | 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)2532.05",
"B)2552.32",
"C)2524.34",
"D)7250.75"
] | D | Principal = $ 46000; Time = 9 months =3 quarters;
Rate = 20% per annum = 5% per quarter.
Amount = $ [46000 x (1+(5/100))^3] = $ 53250.75
CI. = $ (53250.75 - 46000) = $ 7250.75
Answer D. |
qasc_7891 | qasc | <ctx>
of monoculture. crop rotation and long - term crop rotations confer the replenishment of nitrogen through the use of green manure in sequence with cereals and other crops, and can improve soil structure and fertility by alternating deep - rooted and shallow - rooted plants. other methods to combat lost soil nutri... | [
"decomposition",
"erosion",
"green manures",
"evaporation"
] | A | |
medmcqa_2697 | medmcqa | <ctx>
##asis urolithiasis ( urinary bladder stones ) can progress to bladder outlet obstruction cholelithiasis ( gallstones ) can predispose to cholecystitis ( gall bladder infections ) and ascending cholangitis ( biliary tree infection ) can progress to choledocholithiasis ( gallstones in the bile duct ) and gallstone... | [
"Wait and regular follow up",
"Wedge hepatic resection with lymph node dissection",
"Excise all port sites",
"Radiotherapy"
] | B | |
qasc_4720 | qasc | <ctx>
induction heating systems induction loop communication systems metal detectors transformers wireless power transfer testing : radio - frequency identification presence of voltage low - frequency induction low - frequency induction can be a dangerous form of inductive coupling when it happens inadvertently. for ex... | [
"A virus",
"hormones",
"sulfur",
"forces"
] | C | |
mmlu_aux_3334 | 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... | [
"a medicine book",
"a novel",
"a science magazine",
"an experiment report"
] | C | null |
aquarat_49299 | 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)10 kmph",
"B)17 kmph",
"C)30 kmph",
"D)17 kmph"
] | C | Speed of the boat in still water
= (40+100)/2
= 70 kmph. Speed of the stream
= (100-40)/2
=30 kmph.
Answer: C |
aquarat_42711 | aquarat | <ctx>
48 not just 25 because the square of the next prime is 49, and below n = 25 just 2 and 3 are sufficient. should the square root of n be an integer, then it is a factor and n is a perfect square. an example of the trial division algorithm, using successive integers as trial factors, is as follows ( in python ) : d... | [
"A)6",
"B)7",
"C)8",
"D)9"
] | A | I took numbers in reverse order from 99 and got 6 distinct pairs in 96.
I thought it may be because 96=(2^5*3) has (5+1)*(1+1)=12(perhaps maximum) factors.
1*96,2*48*4*24,8*12,16*6,32*3
However, I was not sure while answering this. Please let us know if there is a better way.
Ans: "A" |
aquarat_28790 | aquarat | <ctx>
the tracer ( the length of the tracer arm ). figure 6. 49 mathematical analysis of the motion of the planimeter. 1. explain why the total distance through which the wheel rolls the small motion just described is 2. show that
6. 4 β’ green β s theorem 653 3. use step 2 to show that the total rolling distance of th... | [
"A)252 m",
"B)704 m",
"C)352 m",
"D)808 m"
] | B | In one resolution, the distance covered by the wheel is its own circumference. Distance covered in 500 resolutions.
= 500 * 2 * 22/7 * 22.4 = 70400 cm = 704 m
ANSWER:B |
aquarat_5903 | 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)32",
"B)20",
"C)36",
"D)88"
] | A | Speed of train relative to jogger = 45 - 9 = 36 km/hr.
= 36 * 5/18 = 10 m/sec.
Distance to be covered = 200 + 120 = 320 m.
Time taken = 320/10 = 32 sec.
Answer: Option A |
aquarat_41976 | aquarat | <ctx>
38. 9 m / s ( about 87 miles per hour ) 23. ( a ) ( b ) ( c ) 25. ( a ) ( b ) ( c ) this result does not really make sense. if the runner starts at 9. 00 m / s and decelerates at, then she will have stopped after 4. 50 s. if she continues to decelerate, she will be running backwards. 27. 29. ( a ) ( b ) ( c ) 7. ... | [
"A)144",
"B)36",
"C)124",
"D)32"
] | B | Time taken to meet the first time = length of track/relative speed
= 400/ (15 +25) (5/18)
= 400/40 *(18/5) = 36 sec.
ANSWER:B |
aquarat_25897 | aquarat | <ctx>
strategy for ( b ) the efficiency can be calculated with since is given and work was found in the first part of this example. solution for ( b ) efficiency is given by :. the work was just found to be, and is given, so the efficiency is 15. 26 15. 27 15. 28 Γ Γ 15. 29 15. 30
stock under different stock valuation... | [
"A)3029",
"B)3199",
"C)3120",
"D)3000"
] | D | A:B:C = 5:6:4
Let the total profit = 100 - 30 = 70
5/15 * 70 = 70/3
A share = 70/3 + 30 = 160/3
B + C share = 100 - 160/3 = 140/3
A-(B+C) = 160/3 - 140/3 = 20/3
20/3 ---- 200
100 ---- ? => 3000
Answer:D |
openbookqa_1338 | openbookqa | <ctx>
come with a tissue paper covering that then gets covered with multiple layers of plane dope which coats and strengthens the fuselage and wings in a plastic - like covering. it has become more common to cover planes with heat - shrinking plastic films backed with heat - sensitive adhesive. these films are generall... | [
"bronze",
"plastic",
"denim",
"logs"
] | D | |
arc_easy_560 | arc_easy | <ctx>
##cellular matrix, which is regarded as a conducive environment for the migration of cells into this temporary wound matrix. ha provides an open hydrated matrix that facilitates cell migration, whereas, in the latter scenario, directed migration and control of related cell mechanisms are mediated via the specific... | [
"to deliver messages to the brain",
"to generate movement of muscles",
"to provide a physical barrier to the body",
"to produce carbohydrates for energy"
] | C | |
openbookqa_2075 | openbookqa | <ctx>
. because of their resistance to strong acid and caustic substances, and their ability to retain a cutting edge longer than steel knives, ceramic knives are suitable for slicing boneless meat, vegetables, fruit and bread. since ceramics are brittle, blades may break if dropped on a hard surface, although improved... | [
"the object will decrease in size",
"the object will become liquid",
"the object will increase in size",
"the object will change color"
] | A | |
medmcqa_5603 | medmcqa | <ctx>
##rtevant, " erosional furrows formed during the lateral blast at mount st. helens, may 18, 1980, " j. geophysical res., 93, 14, pp. 793 β 14, 816, 1988 kieffer, s. w., " geologic nozzles, " reviews of geophysics, 27 ( 1 ), pp. 3 β 38, 1989. kieffer, susan werner, " multiphase flow in explosive volcanic and geoth... | [
"Oropharynx",
"Nasopharynx",
"Cricopharynx",
"Vocal cords"
] | C | Between these two parts of inferior constrictor exists a potential gap called Killian's dehiscence.
It is also called the gateway to tear as perforation can occur at this site during esophagoscopy.
It is also the site for herniation of pharyngeal mucosa in case of the pharyngeal pouch. |
qasc_1432 | qasc | <ctx>
glasses. consumers still rely on this property to distinguish it from cheaper glasses. since the potassium ions are bound more tightly in a lead - silica matrix than in a soda β lime glass, the former absorbs more energy when struck. this causes the lead crystal to oscillate, thereby producing its characteristic ... | [
"intensification",
"bending",
"photons",
"a wave"
] | B | |
aquarat_27471 | aquarat | <ctx>
. in his konigsberg lectures of 1836 β 37 jacobi presented proofs. the first published proofs were by eisenstein ( 1844 ). integers a cubic residue ( mod p ) is any number congruent to the third power of an integer ( mod p ). if x3 β‘ a ( mod p ) does not have an integer solution, a is a cubic nonresidue ( mod p )... | [
"A)45",
"B)49",
"C)50",
"D)52"
] | B | We should find # of integers divisible by 3 but not by 3*7=21.
# of multiples of 21 in the range from 10 to 180, inclusive is (168-21)/21+1=8;
57-8=49.
Answer: B. |
aquarat_34276 | aquarat | <ctx>
that the red ball is not taken in the second draw, under the condition that it was not taken in the first draw, is 999 / 1999 β. the probability that the red ball is not taken in the third draw, under the condition that it was not taken in the first two draws, is 998 / 1998 β. continuing in this way, we can calcu... | [
"A)1/4",
"B)1/3",
"C)1/2",
"D)2/3"
] | D | Equation (1): o+k=1xo+k=1x
Equation (2): s+2k=2xs+2k=2x
Multiplying the first Equation by 2: 2o+2k=2x2o+2k=2x. LetΒ΄s call this last equation, Equation (3): 2o+2k=2x2o+2k=2x
We can subtract Eq (3) ββ Eq (2): 2oβs=02oβs=0, and then s=2os=2o.
Then, s/s+o=2o/3o=2/3
The correct answer is letter (D). |
medmcqa_5353 | medmcqa | <ctx>
or reverse as well as positioning to the beginning or end of the file. open and close the open api may be explicitly requested or implicitly invoked upon the issuance of the first operation by a process on an object. it may cause the mounting of removable media, establishing a connection to another host and valid... | [
"Facilitate canal medication",
"Provide good access for irrigation",
"Aid in locating canal orifices",
"Provide straight line access to the apex"
] | D | |
qasc_1572 | qasc | <ctx>
to heat flow over the covered portion of the body. this thermal resistance causes the temperature on the surface of the clothing to be less than the temperature on the surface of the skin. this smaller temperature gradient between the surface temperature and the ambient temperature will cause a lower rate of heat... | [
"skin",
"H 2 O",
"CO 2",
"eyes"
] | A | |
mmlu_aux_5321 | mmlu_auxiliary | <ctx>
%. the probability goes down as orbits are refined with additional measurements. over 300 short - period comets pass near larger planets, such as saturn and jupiter, which can change the comets'trajectories and could potentially put them into an earth - crossing orbit. this could happen for long - period comets a... | [
"While pushing asteroids off course nuclear weapons would destroy the world.",
"Asteroids racing across the night sky are likely to hit Earth in the near future.",
"The worry about asteroids can be left to future generations since it is unlikely to happen in our lifetime.",
"Workable solutions still have to b... | D | null |
medmcqa_3813 | medmcqa | <ctx>
science and humanities faculties. with the coming of the digital age in 1995, an informatics faculty was added. in 2006, the university conducted research once more on its internal structure and looked at making large changes including reorganisation of the humanities and education faculties and an increase of st... | [
"Fahr's disease",
"Acute bleed",
"Chronic bleed",
"Tension pneumocephalous"
] | D | Mount Fuji sign refers to the presence of gas (pneumocephalus) between the tips of the frontal lobes with a heaped-up appearance giving the appearance of Mount Fuji or M like appearance. |
pubmedqa_545 | pubmedqa | <ctx>
tonsils are fully removed, any bleeding that occurs at the back of the throat is stopped and the patient is woken up using medical drugs. then the breathing tubes are completely removed and the patient is moved to the post - anesthesia care unit to recover and wake up. recovery from surgery after the coblation to... | [
"yes",
"no",
"maybe"
] | A | |
aquarat_42792 | aquarat | <ctx>
the same number as the wheat and chessboard problem above ). < ref > ivan moscovich, 1000 playthinks : puzzles, paradoxes, illusions & games, workman pub., 2001. < / ref > computing β ipv6 : 18, 446, 744, 073, 709, 551, 616 ( 264 ; β1. 84 ) possible unique / 64 subnetworks. mathematics β rubik's cube : there are ... | [
"A)90",
"B)82",
"C)80",
"D)45"
] | C | Three digit number can have only following 3 patterns:
A. all digits are distinct;
B. two digits are alike and third is different;
C. all three digits are alike.
We need to calculate B. B=Total - A - C
Total numbers from 700 to 999 = 299 (3-digit numbers greater than 700);
A. all digits are distinct = 3*9*8=216 (first ... |
qasc_481 | qasc | <ctx>
environmental conditions. another group of plants employ " cam - cycling ", in which their stomata do not open at night ; the plants instead recycle produced by respiration as well as storing some during the day. plants showing inducible cam and cam - cycling are typically found in conditions where periods of wat... | [
"It becomes dormant",
"waxy leaves",
"It remains dormant",
"no water under the fence"
] | D | |
medmcqa_9355 | medmcqa | <ctx>
integrated pulmonary index ( ipi ) is a patient pulmonary index which uses information from capnography and pulse oximetry to provide a single value that describes the patient's respiratory status. ipi is used by clinicians to quickly assess the patient's respiratory status to determine the need for additional cl... | [
"Determining Vaporizer malfunction or contamination",
"Determining circuit hypoxia",
"Determining the appropriate placement of endotracheal tube",
"Detecting concentration of oxygen in the anesthetic circuit."
] | C | Uses of Capnography
It is the surest confirmatory sign of correct intubation in the trachea. Incorrect position of the tube in oesophagus instead of the trachea (oesophagal intubation) will yield ETCO2 = 0.
Intraoperative displacement of endotracheal tube β ETCO2 will become zero.
Obstruction or disconnections of endo... |
arc_easy_1316 | arc_easy | <ctx>
is maintained? 5 β’ problems & exercises 223 19. repeat exercise 5. 18 with the contestant pulling the block of ice with a rope over his shoulder at the same angle above the horizontal as shown in figure 5. 21 ( b ). figure 5. 21 which method of sliding a block of ice requires less force β ( a ) pushing or ( b ) p... | [
"hardness",
"mass",
"size",
"temperature"
] | D | |
medmcqa_7840 | medmcqa | <ctx>
- mediated lymphocyte migration, a potential target for new therapeutic strategies. identification of mechanisms whereby h. pylori protects itself from antibody attacks. development and patenting of h. pylori vaccine, which has been licensed to chiron corporation. characterisation of immunogenetics of hepatitis c... | [
"Increased risk of peptic ulcer disease",
"Increased risk of gastric lymphoma",
"Increased risk of antral gastric carcinoma",
"Increased risk of adenocarcinoma of esophagus"
] | D | Ans. is 'd' i.e., Increased risk of adenocarcinoma of esophagus Diseases associated with H. Pylori infection Duodenal ulcer Gastric ulcer Chronic superficial gastritis Chronic atrophic gastritis Gastric adenocarcinoma Lymphoproliferative disease (MALT) Gastroesophageal reflux disease |
medmcqa_8471 | medmcqa | <ctx>
##Π°Π»ΡΡ | | Π³ΡΠΎΠ³ΡΠΌ | | Π΅ΠΊΣΡΠ°Π»ΣΡ | - | ΠΊΣΠ°Π»Ρ - Ρ | | Π³ΡΠΎΠ³Ρ - ΠΌ | | Π΅ΠΊΣΡ - Π°Π»ΣΡ | - | | | | | | - | boy ( abs. ) | | road ( erg. ) | | ( s ) he is approaching it | - | colspan = 3 | " the boy is approaching'the road. " | } slightly ( ~ ΣΠΎ ) the verbal suffix ~ ΣΠΎ designates slightness ; for example : ΠΊΣΠΎΡΠ°ΣΠΎ : move ... | [
"Escape first pass metabolism",
"All drugs can be given",
"Action can be terminated any time",
"Rapid absorption"
] | B | Ans. is 'b' i.e., All drugs can be given Sublingual route of administration The tablet or pellet containing the drug is placed under the tongue or crushed in the mouth and spread over the buccal mucosa. Only the lipid soluble and non-irritating drugs can be administered by this route Absoption is rapid and action can b... |
aquarat_1203 | aquarat | <ctx>
strategy for ( b ) the efficiency can be calculated with since is given and work was found in the first part of this example. solution for ( b ) efficiency is given by :. the work was just found to be, and is given, so the efficiency is 15. 26 15. 27 15. 28 Γ Γ 15. 29 15. 30
6. 00 h. ( studying consumes energy a... | [
"A)12 to 1",
"B)6 to 1",
"C)25 to 6",
"D)1 to 6"
] | C | The fastest worker who does 6 units of job worked for all 10 hours, so he did 5*10=50 units of job;
The slowest worker who does 2 unit of job worked for only 4+2=6 hours (first 4 hours and last 2 hours), so he did 2*6=12 units of job;
The ratio thus is 50 to 12, or 25 to 6.
Answer: C. |
aquarat_45967 | aquarat | <ctx>
area is the measure of a region's size on a surface. the area of a plane region or plane area refers to the area of a shape or planar lamina, while surface area refers to the area of an open surface or the boundary of a three - dimensional object. area can be understood as the amount of material with a given thic... | [
"A)132 mΒ².",
"B)169 mΒ².",
"C)146 mΒ².",
"D)189 mΒ²."
] | B | Perimeter of square = 52 m
But perimeter of square = 4 Γ side
Therefore, 4 Γ side = 52 m
Therefore, side= 52/4 m = 13m
Now, the area of the square = (side Γ side)
Therefore, area of the square = 13 Γ 13 mΒ² = 169 mΒ².
ANSWER :B |
aquarat_12736 | aquarat | <ctx>
the balls into bins ( or balanced allocations ) problem is a classic problem in probability theory that has many applications in computer science. the problem involves m balls and n boxes ( or " bins " ). each time, a single ball is placed into one of the bins. after all balls are in the bins, we look at the numb... | [
"A)1/4",
"B)3/8",
"C)1/2",
"D)5/8"
] | C | The sum of the three numbers on the balls selected from the box to be odd one should select either three odd numbered balls (Odd+Odd+Odd=Odd) or two even numbered balls and one odd numbered ball (Even+Even+Odd=Odd);
P(OOO)=(1/2)^3;
P(EEO)=3*(1/2)^2*1/2=3/8 (you should multiply by 3 as the scenario of two even numbered ... |
mmlu_aux_3178 | mmlu_auxiliary | <ctx>
mars one was a small private dutch organization that received money from investors by claiming it would use it to land the first humans on mars and leave them there to establish a permanent human colony. from its announcement in 2012 to its bankruptcy in early 2019, it is estimated to have received tens of millio... | [
"Ready for a Round Trip to Mars",
"Ready for a Short Visit to Mars",
"Ready for a One-way Trip to Mars",
"Ready for a Walk on Mars"
] | C | null |
aquarat_1819 | aquarat | <ctx>
##736893667452341192247905168387893684524818 0307729497304959710847337973805145673263119916483529703607405432752966630781 2234597766390750441445314408171802070904072739275930410299359006059619305590 701939627725296116299946059898442103959412221518213407370491 rsa - 450 rsa - 450 has 450 decimal digits ( 1, 493 bi... | [
"A)1",
"B)3",
"C)5",
"D)6"
] | C | If a number is divisible by 9, the sum of its digits must be a multiple of 9.
Here, 4+5+4+5+4=22, the next multiple of 9 is 27.
5 must be added to 45454 to make it divisible by 9
C |
aquarat_24546 | aquarat | <ctx>
##ct the median from the other two values for each object, and examine the distribution of the 200 resulting numbers. it should be normal with mean near zero and standard deviation a little larger than Ο. a simple monte carlo spreadsheet calculation would reveal typical values for the standard deviation ( around ... | [
"A)11",
"B)15",
"C)10",
"D)12"
] | C | If a data distribution is normal then the 68% data values are within one standard deviation of the mean (i.e., ΞΌ Β± Ο), and about 95 percent are within two standard deviations (ΞΌ Β± 2Ο).
Here, mean = 15 and standard distribution is 2.
Numbers which are within two standard distribution will be in the range of 15Β±(2*2) i.e... |
arc_easy_973 | arc_easy | <ctx>
15 β 20 Β΅g of carbon in the form of in each kilogram of ice, and there may also be carbonate particles from wind - blown dust ( loess ). the can be isolated by subliming the ice in a vacuum, keeping the temperature low enough to avoid the loess giving up any carbon. the results have to be corrected for the presen... | [
"analyzing only melted ice cores.",
"analyzing more than one ice core.",
"comparing their data to the expected results.",
"comparing their data to modern pollution levels."
] | B | |
arc_challenge_11 | arc_challenge | <ctx>
1. 3 physical and chemical properties learning objectives by the end of this section, you will be able to : β’ identify properties of and changes in matter as physical or chemical β’ identify properties of matter as extensive or intensive the characteristics that distinguish one substance from another are called pr... | [
"lighting a match",
"breaking a glass",
"burning of gasoline",
"rusting of iron"
] | B | |
aquarat_11655 | aquarat | <ctx>
that case, the reasoning in steps 6 and 7 was entirely correct if envelope a happened to contain any of the amounts 2, 4,... 512 : switching envelopes would give an expected ( average ) gain of 25 %. if envelope a happened to contain the amount 1, then the expected gain is actually 100 %. but if it happened to co... | [
"A)109%",
"B)600%",
"C)100%",
"D)170%"
] | C | MP = 100
CP = 75
SP = 150
------
75 ---- 75
100 ---- ? => 100%
Answer: C |
pubmedqa_75 | pubmedqa | <ctx>
data. analysis of unemployment hypertabastic survival models have been used in the analysis of unemployment data and its comparison with the cox regression model. analysis of kidney carcinoma patients using national cancer institute data from 1975 to 2016, the impact of histological subtypes on the survival proba... | [
"yes",
"no",
"maybe"
] | C | |
mmlu_aux_5269 | mmlu_auxiliary | <ctx>
##er huygens in 2005. outbound several probes have reached solar escape velocity, with voyager 1 being the first to cross after 36 years of flight the heliopause and enter interstellar space on august 25, 2012, at distance of 121 au from the sun. living in space space, particularly microgravity, make life differe... | [
"terrible",
"lonely",
"hard",
"fun"
] | D | null |
openbookqa_249 | openbookqa | <ctx>
logging is the process of cutting, processing, and moving trees to a location for transport. it may include skidding, on - site processing, and loading of trees or logs onto trucks or skeleton cars. in forestry, the term logging is sometimes used narrowly to describe the logistics of moving wood from the stump to... | [
"water",
"soil",
"carbon dioxide",
"biodiversity"
] | D | |
qasc_1173 | qasc | <ctx>
242 6 β’ uniform circular motion and gravitation access for free at openstax. org figure 6. 15 looking down on the counterclockwise rotation of a merry - go - round, we see that a ball slid straight toward the edge follows a path curved to the right. the person slides the ball toward point b, starting at point a. ... | [
"heat",
"wind",
"winter",
"Light"
] | C | |
medmcqa_2192 | medmcqa | <ctx>
its leadership in the product of ergot alkaloids. in 1943, arthur stoll and albert hofmann reported the first total synthesis of an ergot alkaloid, ergometrine. though the synthesis found no industrial application, this was a huge leap forward in the industry. uses there are a variety of clinically useful ergolin... | [
"Show onset of action",
"Fetal hypoxia",
"Increases blood pressure",
"Act on D2 receptors to cause vomiting"
] | B | Ans. is 'b' i.e., Fetal hypoxia |
qasc_1509 | qasc | <ctx>
fade to a grey brown colour. a high degree of pustule coalescence can result in distortion of the leaf. myrtle rust also makes plants more susceptible to secondary infections, which may occur within days of the initial appearance of the pustules. favourable conditions that increase the infection rate include : ne... | [
"dormant state",
"It gets more light",
"It becomes dormant",
"They may not survive."
] | B | |
medmcqa_9871 | medmcqa | <ctx>
international pressure with a statement on the unknown gas by health minister yuri shevchenko. he said that the gas was a fentanyl derivative, an extremely powerful opioid. boris grebenyuk, the all - russia disaster relief service chief, said the services used trimethyl phentanylum ( 3 - methylfentanyl, a fentany... | [
"0.75%",
"1-2%",
"6%",
"2%"
] | A | |
qasc_5648 | qasc | <ctx>
l. susskind and a. friedman 2018 ) which was superseded by a universal speed of light in special relativity. explanation in terms of spacetime curvature in general relativity, light follows the curvature of spacetime, hence when light passes around a massive object, it is bent. this means that the light from an o... | [
"motion",
"fossil fuels",
"A rainbow",
"coral reefs"
] | C | |
aquarat_14594 | aquarat | <ctx>
( egms ). additionally, the term of the volatility index based on some confidence intervals are used. usually, it is based on the 90 % confidence interval. the volatility index for the 90 % confidence interval is ca. 1. 645 times as the " usual " volatility index that relates to the ca. 68. 27 % confidence interv... | [
"A)6.66%",
"B)5.55%",
"C)5.56%",
"D)6.65%"
] | A | Sol.
Total CP = 90000 & total SP = 96000 β gain = SP/CP = 96000/90000 = 1.0666 = 6.66%.
Answer A |
mmlu_aux_7174 | mmlu_auxiliary | <ctx>
important contributions to the theory and practice of taxonomy, the problems of homology, phyletic weighting and taxonomic importance, on the status of the genus, and on the relevance of natural selection to our understanding of variation between taxonomic categories. cain was appointed curator of the zoological ... | [
"hide from their predators",
"hide in their environment",
"keep their bodies warm",
"keep their fur clean"
] | B | null |
arc_challenge_721 | arc_challenge | <ctx>
/ 2010 on the same subject. eu policy operates on a number of regional groupings, a network of common gas security risk assessments, and a " solidarity mechanism ", which would be activated in the event of a significant gas supply crisis. a bilateral solidarity agreement was signed between germany and denmark on ... | [
"They both are formed from the remains of dead organisms.",
"They both are acquired by mining the lithosphere.",
"They both release energy through combustion.",
"They both generate radioactive wastes."
] | B | |
medmcqa_7913 | medmcqa | <ctx>
the motion of the cartridge case as it is pushed to the rear by expanding gases created by the ignition of the powder charge. blow - forward : a system of operation that pushes the weapon's bolt forwards to eject the bullet and cycle the action. bluing or blueing : a passivation process in which steel is partiall... | [
"Rifling",
"Choking",
"Yawing",
"Tembling"
] | B | Choking Reduction of diameter at the muzzle end of the barrel of a shotgun is called choking Choking reduces the dispersion of pellets and holds the pellets together for a longer distance Choke- bore means diameter of the barrel is reduced at the muzzle end. Ref: FORENSIC MEDICINE AND TOXICOLOGY Dr PC IGNATIUS THIRD ED... |
qasc_3613 | qasc | <ctx>
8. 6 collisions of point masses in two dimensions 19. figure 8. 14 shows a cube at rest and a small object heading toward it. ( a ) describe the directions ( angle ) at which the small object can emerge after colliding elastically with the cube. how does depend on, the so - called impact parameter? ignore any eff... | [
"Temperature",
"frequency",
"Energy.",
"volume"
] | B | |
aquarat_44773 | 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)12",
"B)14",
"C)16",
"D)18"
] | C | The total number of ways to choose 3 people from 6 is 6C3 = 20.
The number of committees without Jane or Thomas is 4C3 = 4.
There are 20-4 = 16 possible committees which include Jane and/or Thomas.
The answer is C. |
medmcqa_4699 | medmcqa | <ctx>
of coronary ischemia is chest pain or pressure, known as angina pectoris. angina may present typically with classic symptoms or atypically with symptoms less often associated with heart disease. atypical presentations are more common women, diabetics, and elderly individuals. typical angina is typically located b... | [
"Beta blockers",
"Nitrates",
"Trimetazidine",
"Potassium channel openers"
] | B | Nitrates produce headache because of vasodilatation of meningeal vessels. Ref katzung 12th ed. |
medmcqa_8112 | medmcqa | <ctx>
that measles vaccines may be the most important vaccine in terms of reductions in childhood infectious disease mortality. as a post - doctoral fellow in genetics at harvard, mina worked with professor stephen elledge where he furthered his research into immune amnesia. using a tool called virscan, which profiles ... | [
"Measles is more dangerous than mumps.",
"Mumps is more dangerous than measles.",
"Measles is more infectious than mumps.",
"Measles is more common than mumps."
] | C | Ans. c (Measles is more infectious than mumps). (Ref: Park PSM 22nd/pg. 58, 96)SECONDARY ATTACK RATE# It is defined as "the number of exposed persons developing the disease within the range of IP, following exposure to primary case"SAR =Number of exposed persons developing the disease within the range of IP------------... |
openbookqa_1542 | openbookqa | <ctx>
ice john e. hobbie marine biological laboratory ecology of microbial systems in extreme environments : the role of nanoflagellates in cold and nutrient - poor arctic freshwaters holger w. jannasch woods hole oceanographic institution new physiological and phylogenetic types of hyperthermophiles at deep - sea hydr... | [
"birds",
"gorilla",
"humans",
"jades"
] | D | |
medmcqa_7507 | medmcqa | <ctx>
a dental implant ( also known as an endosseous implant or fixture ) is a prosthesis that interfaces with the bone of the jaw or skull to support a dental prosthesis such as a crown, bridge, denture, or facial prosthesis or to act as an orthodontic anchor. the basis for modern dental implants is a biological proce... | [
"Intrusion",
"Extrusion",
"Sublimation",
"Avulsion"
] | D | AvulsionΒ
Term used to describe the complete displacement of tooth fromΒ its alveolus. It is also called as exarticulation and most oftenΒ involves the maxillary teeth. |
aquarat_2974 | aquarat | <ctx>
##hm offers short intensive horticulture management courses both theoretical and practical. the courses specifically address the following areas : > technology related to growing fruits and vegetables. > vegetable gardening > element of floriculture and cut flowers > gardening - indoor and outdoor > medicinal and... | [
"A)22887",
"B)3440",
"C)2777",
"D)2689"
] | B | In this question, we are having perimeter.
We know Perimeter = 2(l+b), right
So,
2(l+b) = 340
As we have to make 1 meter boundary around this, so
Area of boundary = ((l+2)+(b+2)-lb)
= 2(l+b)+4 = 340+4 = 344
So required cost will be = 344 * 10 = 3440
Answer: B |
aquarat_41787 | aquarat | <ctx>
, for a set of randomly chosen people, what is the probability that some pair of them will have the same birthday? the problem itself is mainly concerned with counterintuitive probabilities, but we can also tell by the pigeonhole principle that if there are 367 people in the room, there is at least one pair of pe... | [
"A)275",
"B)700",
"C)1404",
"D)2620"
] | A | The only cases possible are :
1. 2 men and 4 women : 6C2 * 5C4 = 75
2. 3 men and 3 women: 6C3*5C3 = 200
Rest of the cases will either have 1 or 0 men (not allowed) or will have 1 or 2 or 0 women (not allowed)
Total possible combinations = 75+200 = 275. Thus A is the correct answer. |
qasc_3388 | qasc | <ctx>
reducing grazing. during the sexual phase, the vegetative cells can form gametes that conjugate, resulting in what is called a diploid planozygote that can transform into a resting cyst called a hypnozygote. in some species, the planozygote can go through meiosis and produce a vegetative cell. the gametes can rec... | [
"ovulation cell",
"ova",
"p53",
"eggs"
] | B | |
aquarat_19985 | aquarat | <ctx>
, what is the probability that the patient has cancer? when asked this question, physicians with an average of 14 years experience in medical practice ranged in their answers from 1 - 99 %, with most answers being 47 % or 50 %. ( the correct answer is 5 %. ) this observation of clinical base rate neglect and cond... | [
"A)60 %",
"B)65 %",
"C)70%",
"D)75%"
] | A | {Total} = {First correctly} + {Second correctly} - {Both correctly} + {Neither correctly}
100 = 85 + 70 - {Both correctly} + 5
{Both correctly} = 60.
Answer: A. |
medmcqa_4034 | medmcqa | <ctx>
organic materials can be treated by composting and anaerobic digestion and turned into energy, compost or fertilizer. similarly, wastes currently stored in industrial landfills and around old mines can be treated with bioleaching and engineered nanoparticles to recover metals such as lithium, cobalt and vanadium ... | [
"Duraphat",
"Fluorprotector",
"Brudevold's solution",
"alumina"
] | D | |
mmlu_aux_2390 | 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... | [
"Because we can see all day and all night.",
"Because the sun can't give us light all day long.",
"Because the sunlight can shine through the clouds.",
"Because we can't see at night."
] | D | null |
aquarat_8990 | aquarat | <ctx>
##87042316184187926142024718886949256093177637503342113098239748515 0944909106910269861031862704114880866970564902903653658867433731720813104105 190864254793282601391257624033946373269391 rsa - 280 rsa - 280 has 280 decimal digits ( 928 bits ), and has not been factored so far. rsa - 280 = 17907077533657954188417... | [
"A)250",
"B)400",
"C)450",
"D)600"
] | D | Formula = TOTAL=100% ,INCRESE = "+" DECREASE= "-"
A number means = 100 %
That same number increased by 30 % = 130 %
130 % -------> 780 (130 Γ 6= 780)
100 % -------> 600 (100 Γ 6 =600)
D) |
mmlu_aux_3766 | mmlu_auxiliary | <ctx>
, m33 ), according to a procedure similar to that of the first scenario. the consequences for humanity are the same as in the first scenario. the scenario of a complete colonization of space has no probability of being realized according to kardashev because if it were realizable then " they " would already be on... | [
"keep silent",
"give up",
"expect so",
"be afraid"
] | C | null |
openbookqa_138 | openbookqa | <ctx>
p. 462 helium absorption in the sun. vol. 31 ( 1908 ), p. 212 water - vapour lines in the spot - spectrum. vol. 32 ( 1909 ), p. 101 sun - spots and the solar temperature. vol. 32 ( 1909 ), p. 135 pressure in the reversing layer. vol. 32 ( 1909 ), p. 254 radial movement in sun - spots. vol. 32 ( 1909 ), p. 291 pre... | [
"woke up",
"went to work",
"took a break",
"went home"
] | C | |
aquarat_9986 | 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)7:6:10",
"B)12:15:16",
"C)42:45:56",
"D)None of these"
] | B | Explanation :
Akash : Roja : Sachin = (70,000 x 36) : (1,05,000 x 30) : (1,40,000 x 24)
= 12 : 15 : 16.
Answer : B |
qasc_6839 | qasc | <ctx>
18. 9 β’ occurrence, preparation, and compounds of oxygen 899 oxyhydrogen and oxyacetylene torches. liquid oxygen is important to the space industry. it is an oxidizing agent in rocket engines. it is also the source of gaseous oxygen for life support in space. as we know, oxygen is very important to life. the ener... | [
"plants",
"humans",
"fungi",
"animals"
] | C | |
arc_challenge_1007 | arc_challenge | <ctx>
years old. in the red river drainage, 53 % of the population survived its second year, while only 7. 7 % survived the third. third - year individuals were predominantly male. current management the emerald darter is not currently listed as a state or federal threatened species, though they are experiencing popula... | [
"an increase in a food source",
"more frog breeding grounds",
"native wetlands preservation",
"poisons dissolved in the water"
] | D | |
openbookqa_657 | openbookqa | <ctx>
s paper or when an incorrect paper was used in the printing of the stamp. flaws describe faults or defects in the paper of the stamp, typical of handling after manufacturing or less frequently during the manufacturing of the paper. errors describe an incorrect type of paper used to print a stamp, typically the us... | [
"is made into a paper fan",
"is on a desk",
"has a drawing on it",
"has words on it"
] | A | |
qasc_2331 | qasc | <ctx>
an incubator is a device used to grow and maintain microbiological cultures or cell cultures. the incubator maintains optimal temperature, humidity and other conditions such as the co2 and oxygen content of the atmosphere inside. incubators are essential for much experimental work in cell biology, microbiology an... | [
"pollen",
"wind",
"Proteins",
"warmth"
] | D | |
openbookqa_1554 | openbookqa | <ctx>
fluid then flows back to the hot end of the pipe. in the case of vertically oriented heat pipes the fluid may be moved by the force of gravity. in the case of heat pipes containing wicks, the fluid is returned by capillary action. when making heat pipes, there is no need to create a vacuum in the pipe. one simply... | [
"bubbles are seen",
"food is cold",
"water is warm",
"salt is added"
] | A | |
medmcqa_5291 | medmcqa | <ctx>
there are, in all likelihood, other receptors besides tlrs that have not yet been characterized, opening the door to future research. safety reports after the first gulf war linked anthrax vaccine adjuvants to gulf war syndrome in american and british troops. the united states department of defense strongly denie... | [
"Single dose is given",
"Revaccination at 3 years",
"Given at birth",
"Given subcutaneously"
] | C | Ans. is 'c' i.e., Given at birth Antityphoid vaccineso Two safe and effective vaccines are licensed and available1) The Vi polysaccharide vaccine (TYPHIM Vi Vaccine)# It contains purified Vi capsular polysaccaride from Ty2 strain.# It is given as single dose by subcutaneous or intramuscular route.# It confers protectio... |
aquarat_46910 | aquarat | <ctx>
taxes in georgia are collected on both national and local levels. the most important taxes are collected on national level, these taxes include an income tax, corporate taxes and value added tax. on local level property taxes as well as various fees are collected. there are 6 flat tax rates in georgia - corporate... | [
"A)Rs.15",
"B)Rs.15.70",
"C)Rs.19.70",
"D)Rs.20"
] | C | Solution
Let the amount of taxable purchases be Rs.x.
Then, 6% of x = 30/100
x βΉ=βΊ (30/100Γ100/6)
= 5.
Cost of tax free items = Rs.[25 - (5 + 0.30)]
= Rs. 19.70
Answer C |
aquarat_38472 | aquarat | <ctx>
this equation and entering the known values gives 10. 28 10. 29 10. 30 10. 31 10. 32 10. 33
is, entering this into the expression above, we get 21. 34 21. 35 21. 36 21. 37 21. 38 21. 39 21. 40
10. 117 10. 118 10. 119 10. 120
##47173232244364004850978371121744321 827034365483575406101750313713648930343799636722... | [
"A)120.085",
"B)120.85",
"C)220.085",
"D)None of these"
] | D | Solution
Let 138.009 + 341.981 - 146.305 = 123.6 + x.
Then, x = (138.009 + 341.981) - (146.305 + 123.6) = 479.99 - 269.905 = 210.085 . Answer D |
medmcqa_6810 | medmcqa | <ctx>
feeling of chest pain. the decision to perform surgery is informed by studies of cabg's efficacy in different patient subgroups, based on the lesions'anatomy or how well the heart is functioning. these results are compared with that of other strategies, most importantly percutaneous coronary intervention ( pci ).... | [
"Lies in anterior pa of the coronary sulcus",
"Ends in right atrium",
"Has venae cordis minimae as its tributaries",
"Develops from right anterior cardinal vein"
] | B | Coronary Sinus is the largest vein of hea.it ends by opening to posterior of Right atrium. <img src=" /> BD CHAURASIA'S HUMAN ANATOMY,VOL:1,6TH EDITION,PAGE NO:266 |
aquarat_24199 | aquarat | <ctx>
. we have then the average value of the given function over this region is
in mathematics and statistics, the arithmetic mean ( ), arithmetic average, or just the mean or average ( when the context is clear ) is the sum of a collection of numbers divided by the count of numbers in the collection. the collection ... | [
"A)β4",
"B)β3",
"C)β2",
"D)β1"
] | A | (x+3 + x+4 + x+5)/3 = 0
=>3x + 12 = 0
=>x = -4
Answer A |
aquarat_4239 | 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)16 hours",
"B)18 hours",
"C)20 hours",
"D)24 hours"
] | D | Solution
Speed upsteram = 7.5 kmph.
Speed downsteram = 10.5 kmph.
Total time taken =[10.5/7.5 + 105/10.5]hours
= 24 hours.
Answer D |
medmcqa_5394 | medmcqa | <ctx>
can be processed. speeding up the curing or drying step in a process can reduce flaws and errors by decreasing time that an ink or coating spends wet. this can increase the quality of a finished item, and potentially allow for greater consistency. another benefit to decreasing manufacturing time is that less spac... | [
"360 nM",
"460 nM",
"660 nM",
"760 nM"
] | A | Ans. A. 360nMA Wood's lamp generates 360-nm ultraviolet (or "black") light produced by a mercury vapor source passed through a nickel oxide filter that can be used to aid the evaluation of certain skin disorders. |
aquarat_39863 | aquarat | <ctx>
planning of the project. construction managers help to inform good decision making on behalf of the owner through planning, design, permitting, construction contract procurement, and during construction. a primary role of the cm is to ensure the terms of the construction contract are fulfilled by the contractor. ... | [
"A)Per month, with savings of $(5a + 5b)",
"B)Per month, with savings of $(5a - 5b)",
"C)The two options would cost an equal amount.",
"D)Per project, with savings of $(5a + 5b)"
] | B | Per Project, company will pay as follows:
For 6 hours work = a+5b
For 8 hours work = a+7b
Total = 2a+12b
Per Month, company will pay for 14 hours work = a+13b
Total per contract - total per month
6a+8b - (a+13b)
5a-5b
Since a>b Amount 6a+8b(per contract amount) > a+13b (per project amount) by 5a-5b.
Hence per month pay... |
medmcqa_1104 | medmcqa | <ctx>
restful stage in which you dream and experience muscle movements or twitches. also during this stage in sleep, a person's heart rate and breathing are typically irregular. non - rem sleep, also sometimes referred to as slow - wave sleep, is associated with deep sleep. the body's blood pressure, heart rate, and br... | [
"Dreaming",
"Atonia",
"Sleep walking",
"Irregular hea rate"
] | C | C i.e. Sleep walking |
aquarat_47792 | aquarat | <ctx>
a. run the algorithm until either one of the remaining pointers points to b or c, whichever occurs first. then the algorithm will run until the last pointer points to the remaining term, giving the affirmative solution. variants non - zero sum instead of looking for numbers whose sum is 0, it is possible to look ... | [
"A)22",
"B)99",
"C)21",
"D)33"
] | D | Three consecutive numbers can be taken as (P - 1), P, (P + 1).
So, (P - 1) + P + (P + 1) = 102
3P = 102 => P = 34.
The lowest of the three = (P - 1) = 34 - 1 = 33.Answer:D |
aquarat_3962 | 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)5r=3p",
"B)2p=r",
"C)r=p",
"D)2r=p"
] | C | x2+3px-6=0 for this eqn... roots are R1=-3p R2=6
x2+6rx-12=0 for this eqn... roots are R3=-6r R4=12
As per Question, -3p/6=-6r/12
=> r=p
ANSWER:C |
medmcqa_239 | medmcqa | <ctx>
fertilizers containing phosphates have potassium and uranium. so we are all a little radioactive. carbon - 14 has about 66 bq / kg radioactivity whereas fertilizers may have more than 3000 bq / kg radioactivity. medical and dental diagnostic exposures are mostly from x - rays. it should be noted that x - ray dose... | [
"Gross a activity 0.1 Bq/L and Gross b activity 1.0 Bq/L",
"Gross a activity 1.0 Bq/L adn Gross b activity 0.1 Bq/L",
"Gross a activity 1.0 Bq/L and Gross b activity 10.0 Bq/L",
"Gross a activity 10 Bq/L and Gross b activity 1.0 Bq/L"
] | A | Key guidelines aspects of WHO recommended drinking water quality: Colour <15 true colour units (TCU) Turbidity <1 nephlometric turbidity units (NTU) pH: 6.5-8.5 Total dissolved solids (TDS) <500 mg/Litre Zero pathogenic microorganisms Zero infectious viruses Absence of pathogenic protozoa and infective stages of helmin... |
openbookqa_1793 | openbookqa | <ctx>
thus make use of power electronics to feed grid power to the locomotives and often for speed control of the locomotive's motor. in the middle twentieth century, rectifier locomotives were popular, these used power electronics to convert ac power from the railway network for use by a dc motor. today most electric ... | [
"dimming lights",
"swimming in pools",
"running outside",
"riding bikes"
] | A | |
qasc_5534 | qasc | <ctx>
containment ), a us national institutes of health / national institute of allergy and infectious diseases category a priority pathogen, us cdc centers for disease control and prevention category a bioterrorism agent, and a biological agent for export control by the australia group. structure ebov carries a negati... | [
"fats and proteins",
"allow growth",
"aerobic capacity",
"keeps the organism warm"
] | A | |
medmcqa_7968 | medmcqa | <ctx>
and supply and preventing essential immune - defence organisms from penetrating the tissues. therefore, pathogenic bacteria are able to destruct the periodontal tissues more rapidly and escalate the severity of disease. although the clinical signs of inflammation are less pronounced, smokers have a larger portion... | [
"Keratinization of upper epithelial cells",
"Lack of antibody production",
"Dysfunction of epithelial layer",
"Defective chemotaxis"
] | C | Vitamin A: - Role 1) Vision 2) Reproduction & growth 3) Maintenance of epithelial cell 4) Stabilization of cellular and intra Cellular membrane 5) Synthesis of glycoprotein 6) Antioxidant 7) Skin & Bone Metabolism |
aquarat_41545 | aquarat | <ctx>
0. 01 % unavailability ), over twice as much. a formulation of the class of 9s based on a system's unavailability would be ( cf. floor and ceiling functions ). a similar measurement is sometimes used to describe the purity of substances. in general, the number of nines is not often used by a network engineer when... | [
"A)50%",
"B)55%",
"C)60%",
"D)65%"
] | A | The rooms which were not rented is 2/5
The AC rooms which were not rented is (1/3)*(3/5) = 1/5
The percentage of unrented rooms which were AC rooms is (1/5) / (2/5) = 1/2 = 50%
The answer is A. |
openbookqa_2564 | openbookqa | <ctx>
org figure 22. 12 shows a few uses of combinations of electromagnets and ferromagnets. ferromagnetic materials can act as memory devices, because the orientation of the magnetic fields of small domains can be reversed or erased. magnetic information storage on videotapes and computer hard drives are among the mos... | [
"A nail box",
"A construction nail",
"A plastic nail",
"A wooden nail"
] | B | |
medmcqa_199 | medmcqa | <ctx>
cardiac neural crest complex. ablation of the cardiac neural crest complex do not play a role in the systemic or pulmonary venous system as no visible venous defects is observed. derivative development due to its population in pharyngeal arches, removal of the cardiac neural crest complex has flow on effects on t... | [
"Pulmonary orifice and atrioventricular orifice",
"Atrioventricular orifice and fossa ovalis",
"SVC and right atrium",
"Right an dleft coronary artery"
] | A | Ans. is 'a' i.e., Pulmonary orifice and atrioventricular orifice Interior of right ventricle* It is anteroinferior chamber and projects to the left of right atrium. It is in contact with the sternum.* It is divided into -i) Rough inflowing part (ventricle proper)# It is developed from right half of primitive ventricle.... |
medmcqa_8308 | medmcqa | <ctx>
like infection or bleeding the physicians would not perform surgery as in ancient cultures they were two different professions etymology the word comes from latin calculus " small stone ", from calx " limestone, lime ", probably related to greek chalix " small stone, pebble, rubble ", which many trace to a proto ... | [
"Antibiotics",
"Analgesics",
"IV fluids",
"Purgation"
] | D | Ans: d (Purgation)Ref: Bailey & Love, 24,hed, p. 1211 &23rded, p. 1085 |
arc_challenge_215 | arc_challenge | <ctx>
., eds., plates, plumes, & paradigms, : gsa special paper 388, p. 119 - 145. meibom, a. and anderson, d. l. ( 2003 ). the statistical upper mantle assemblage, earth planet science letters, 217, pp. 123 β 139. wen, l., and anderson, don l. ( 1997 ). layered mantle convection : a model for geoid and topography, ear... | [
"the magnetic properties",
"the semiliquid physical state",
"the ability to deflect solar winds",
"the ability to absorb heat energy"
] | B | |
aquarat_35388 | 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)A.0",
"B)B.1",
"C)C.3",
"D)D.4"
] | B | 92p Γ 5p+t + 11t Γ 6pt--1=B |
mmlu_aux_4366 | mmlu_auxiliary | <ctx>
##penthes pitcher plant species : implications for prey capture. annals of botany 83 : 521 β 528. mullins, j. & m. jebb 2009. phylogeny and biogeography of the genus nepenthes. national botanic gardens, glasnevin. murniati, syamswisna & a. nurdini 2013. pembuatan flash card dari hasil inventarisasi nepenthes di h... | [
"Tigers, lions and other meat-eating animals are called carnivorous animals.",
"Zebras, elephants and common farm animals are known as herbivorous animals.",
"All plants get food only from the soil.",
"It is something like honeydew in the pitcher that insects come to food on."
] | C | null |
openbookqa_808 | openbookqa | <ctx>
subsequently damaged the transplanted lungs, too. there is some evidence that supports the usefulness of the flora found in soil. it has been suggested that it is useful in the establishment of healthy bacteria within the digestive tract, addressing the problems presented by crohn's disease. the adsorbent qualiti... | [
"stew",
"towels",
"stone",
"corn"
] | C | |
medmcqa_1980 | medmcqa | <ctx>
diabetes, cabg yields better long - term survival and outcomes. strong indications for cabg also include symptomatic patients and impaired left ventricle function. cabg offers better results than pci in left main disease and in cad that affects multiple vessels, because of the protection arterial conduits offer t... | [
"Carcinoma lip",
"Carcinoma cheek",
"Carcinoma tongue",
"Carcinoma palate"
] | A | Oral malignancy with best prognosis is carcinoma lips. Oral cancer with worst prognosis is floor of mouth carcinoma. |
medmcqa_7425 | medmcqa | <ctx>
with a more detailed semantic network the infant learns to express a wider range of meanings, helping the infant develop a complex conceptual system of lemmas. around the age of four or five the child lemmas have a wide range of diversity, this helps them select the right lemma needed to produce correct speech. r... | [
"12 months",
"15 months",
"18 months",
"24 months"
] | B | Ans. is 'b' i.e., 15 months o Vocabulary of 4-6 words in addition to jargon is achieved by 15 months of age. However |
aquarat_39643 | aquarat | <ctx>
be reconciled with neoclassical economics by assuming that production follows constant returns to scale. further, this formulation does not treat the rate of profit as a price determined by supply and demand. rather, it fits more with neoclassical conceptions of " normal " profits. these refer to the basic profit... | [
"A)Rs.3250",
"B)Rs.6250",
"C)Rs.10250",
"D)Rs.11750"
] | A | 200 + 130 = 330
800 - 330 = 470
200 ---- 5000
470 ---- ? => 11750
ANSWER:A |
medmcqa_5354 | medmcqa | <ctx>
, malaria was the biggest killer. from july 1943 to june 1944, the monthly death toll from malaria averaged 125 % above rates from the previous five years, reaching 203 % above average in december 1943. malaria parasites were found in nearly 52 % of blood samples examined at calcutta hospitals during the peak per... | [
"DIC",
"Respiratory failure",
"Renal",
"Cardiac"
] | D | Ans. (d) CardiacRef: Sabiston 85/19th Edition* Most common cause of death in septic shock - Hypotension* Hypotension is due to decreased cardiac output leading to hypotension |
aquarat_10940 | aquarat | <ctx>
)? 11. a student drove to the university from their home and noted that the odometer reading of their car increased by 12. 0 km. the trip took 18. 0 min. ( a ) what was their average speed? ( b ) if the straight - line distance from their home to the university is
the answer should also have three significant fi... | [
"A)3 hours 30 minutes",
"B)3 hours",
"C)2 hours",
"D)1 hour 45 minutes"
] | A | Answer
Let Jane travel 'x' at 60 miles per hour.
As the total time taken to cover 340 miles is 5 hours, Jane would have traveled (5 - x) hours at 80 miles per hour.
Distance covered at 60 miles per hour = Speed * time = 60 * x = 60x miles.
Distance covered at 80 miles per hour = Speed * time = 80 (5 - x) = 400 - 80x mi... |
openbookqa_190 | openbookqa | <ctx>
being defined relative to the bulk of the body considered as being stationary. heat is transferred by conduction when adjacent atoms or molecules collide, or as several electrons move backwards and forwards from atom to atom in a disorganized way so as not to form a macroscopic electric current, or as photons col... | [
"I leave a log poker in the fire",
"I sit down on a bed",
"I wave a flag in the air",
"I have a party"
] | A |
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