id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
qasc_2930 | qasc | <ctx>
also occurs in the intraradical mycelium. lipids are then stored or exported to extraradical hyphae where they may be stored or metabolized. the breakdown of lipids into hexoses, known as gluconeogenesis, occurs in the extraradical mycelium. approximately 25 % of the carbon translocated from the plant to the fung... | [
"root systems",
"spores and sunlight",
"heat energy",
"water and minerals"
] | D | |
aquarat_14689 | aquarat | <ctx>
100 ) : figure 2. 100 the projection of the point in the xy - plane is units from the origin. the line from the origin to the point ’ s projection forms an angle of with the positive x - axis. the point lies units above the xy - plane. the point with spherical coordinates has rectangular coordinates finding the v... | [
"A)11",
"B)-10.83",
"C)71",
"D)20.83"
] | B | Eq of line = Y = MX +C
C= 79
M=6
Y=14
Substitute given:
X = (Y - C) / M = (14 - 79) / 6 = -65/6 = -10.83
correct option is B |
arc_easy_1669 | arc_easy | <ctx>
field of view, which is preferable for looking at some objects in the night sky. recent models of iphones have introduced a “ night mode ” option when taking pictures as well, that allows you to increase exposure, which is a period of time the picture is being taken for. this optimizes focus on light in the frame... | [
"a notebook and a calculator",
"a telescope and a computer",
"a calculator and a microscope",
"a microscope and a telescope"
] | B | |
medmcqa_7471 | medmcqa | <ctx>
trigeminal nerve carries general somatic afferent fibers ( gsa ), which innervate the skin of the face via ophthalmic ( v1 ), maxillary ( v2 ) and mandibular ( v3 ) divisions. the trigeminal nerve also carries special visceral efferent ( sve ) axons, which innervate the muscles of mastication via the mandibular (... | [
"Joint sound",
"Pain while opening the mouth",
"Deviation of the mouth in opposite while opening the mouth in eccentric movements",
"None of the above"
] | B | |
medmcqa_7149 | medmcqa | <ctx>
chaperones which are hexameric complexes are located in the ims and they bind hydrophobic precursor proteins and delivery the precursors to the tim. oxidative phosphorylation the pyruvate generated by glycolysis and the fatty acids produced by breakdown of fats enter the mitochondrial ims through the porins in th... | [
"Apoptosis",
"Cell necrosis",
"Electron transpo chain",
"Cell division"
] | A | Ans. is 'a' i.e. ApoptosisMechanism ofApoptosiso Apoptosis is induced by a cascade of molecular events that may be initiated in distinct ways but culminate in the activation of caspases.o Caspases are central to the pathogenesis of apoptosiso The process of apoptosis is divided into two phasesi) Initiation phase --> Du... |
aquarat_42214 | aquarat | <ctx>
| | 30 | | 36 | | 32 | | 48 | | 20 | | 66 | | 32 | | 44 | | 24 | -! 70 | 70 | | 24 | | 72 | | 36 | | 40 | | 36 | | 60 | | 24 | | 78 | | 32 | -! 80 | 54 | | 40 | | 82 | | 24 | | 64 | | 42 | | 56 | | 40 | | 88 | | 24 | -! 90 | 72 | | 44 | | 60 | | 46 | | 72 | | 32 | | 96 | | 42 | | 60 | | 40 | } in the graph at rig... | [
"A)0",
"B)1",
"C)45",
"D)130"
] | B | 9+2+9+2+6+0 = 28, so this number is not divisible by 3 and thus not divisible by 30.
Therefore, k=0
3^k - k^3 =1-0=1
The answer is B. |
medmcqa_6968 | medmcqa | <ctx>
its own promoter and opens an alternative reading frame in exon 2, hence the name p14arf ( arf exon 3 is not translated ). because of this, ink4a and p14arf have unrelated amino acid sequences despite overlapping coding regions and have distinct functions. this dual - use of coding sequences is not commonly seen ... | [
"SLE",
"MCTD",
"Sclerorema",
"CREST"
] | B | MCTD |
arc_challenge_71 | arc_challenge | <ctx>
petrol. the growth in popularity of the car allowed cities to sprawl, therefore encouraging more travel by car, resulting in inactivity and obesity, which in turn can lead to increased risk of a variety of diseases. animals and plants are often negatively affected by cars via habitat destruction and pollution. ov... | [
"increasing the need to search for more oil.",
"reducing the time it takes for oil to be renewed.",
"decreasing the amount of oil that exists underground.",
"extending the time that oil will be available for people to use."
] | D | |
openbookqa_1234 | openbookqa | <ctx>
soil are similar to those of an undisturbed forest soil, but the structure is quite different. composition earth science generally recognizes four spheres, the lithosphere, the hydrosphere, the atmosphere, and the biosphere as correspondent to rocks, water, air, and life respectively. some scientists include as p... | [
"the moon",
"the sun",
"wet planet",
"cities"
] | C | |
qasc_1990 | qasc | <ctx>
, a more damaging greenhouse gas than carbon dioxide. local, community - grown food also requires no imported, long - distance transport which further depletes our fossil fuel reserves. in developing more efficiency per land acre, urban gardens can be started in a wide variety of areas : in vacant lots, public pa... | [
"climate",
"plant growth",
"Quality of life",
"consumers"
] | B | |
medmcqa_9314 | medmcqa | <ctx>
resolution. it comes standard with an intel " skylake " core i5 - 6400 central processor with 2. 8 - gigahertz base clock speed, 8 gigabytes of ddr4 ram, and a 2 - terabyte hard drive, an nvidia geforce gt 930a graphics processor with 2 gigabytes of vram, and an optical drive. an intel realsense camera is include... | [
"Defines hurt",
"Defines murder",
"Attempt to murder",
"Defines grievous hurt"
] | D | According to sec. 320 IPC any of following injuries are grievous. Emasculation Permanent privation of sight of either eye Permanent privation of hearing of either ear Privation of any member or joint Destruction or permanent impairing of power of any member or joint Permanent disfiguration of head or face Fracture or d... |
medmcqa_5852 | medmcqa | <ctx>
were present in patients with cystic fibrosis but not present in their non - affected relatives. due to the phenomenon of recombination, whereby parts of chromosomes swap homologous segments during germ cell development, each chromosome a child inherits is a mix of the both of that parent's copies of that chromos... | [
"Abnormality of chromosomes five",
"Abnormality of chromosomes",
"Intestinal tuberculosis",
"Intussusception"
] | A | .desmoid tumour is often associated with the familial polyposis colon (FAP), osteomas, odontomes epidermal cysts-- Gardner's syndrome.it is usually due to genetic abnormality involving chromosome 5. ref:SRB&;s manual of surgery ,ed 3,pg no 776 |
medmcqa_1740 | medmcqa | <ctx>
correlation is present, the factors are not orthogonal and different results are obtained by the two methods. this usage arises from the fact that if centered by subtracting the expected value ( the mean ), uncorrelated variables are orthogonal in the geometric sense discussed above, both as observed data ( i. e.... | [
"Cytosine",
"Uracil",
"Guanine",
"Thymine"
] | C | Guanine is a purine base Ref-Harpers illustrated biochemistry 30/e p329 |
arc_easy_2186 | arc_easy | <ctx>
9. 3 • stoichiometry of gaseous substances, mixtures, and reactions 447 figure 9. 24 greenhouse gases trap enough of the sun ’ s energy to make the planet habitable — this is known as the greenhouse effect. human activities are increasing greenhouse gas levels, warming the planet and causing more extreme weather ... | [
"Buy cars that use gasoline.",
"Build power plants that use coal.",
"Use renewable resources to generate power.",
"Use nonrenewable resources to generate power."
] | C | |
aquarat_20960 | aquarat | <ctx>
2. 3 • 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 — getting a sense of speed if you have spent much time driving, you probably have a good sense... | [
"A)230",
"B)288",
"C)250",
"D)256"
] | C | Relative speed = 120 + 80 = 200 km/hr.
= 200 * 5/18 = 500/9 m/sec.
Let the length of the other train be x m.
Then, (x + 250)/9 = 500/9 => x = 250.
Answer: C |
mmlu_aux_2707 | mmlu_auxiliary | <ctx>
5. 2 calorimetry 14. a 500 - ml bottle of water at room temperature and a 2 - l bottle of water at the same temperature were placed in a refrigerator. after 30 minutes, the 500 - ml bottle of water had cooled to the temperature of the refrigerator. an hour later, the 2 - l of water had cooled to the same temperat... | [
"More than three minutes.",
"Five minutes or so.",
"Only one minute or two.",
"About ten minutes."
] | C | null |
mmlu_aux_7890 | mmlu_auxiliary | <ctx>
##ham and gnirk. test using compression and tension show necking of rock specimens while tests using wedge penetration show lip formation. the tests carried out by robertson show plasticity occurring at high confining pressures. similar results are observable in the experimental work carried out by handin and hag... | [
"increase in value",
"wet itself",
"play the radio",
"decrease momentum"
] | D | null |
medmcqa_8833 | medmcqa | <ctx>
cough, chest pain, or breathlessness, which also occur in many other illnesses, so diagnosis can be difficult. usually, only patients with already weakened immune systems or who suffer other lung conditions are susceptible. in humans, the major forms of disease are : acute invasive aspergillosis, a form that grow... | [
"RSV",
"Adenovirus",
"Hospitalize and treat",
"Mycoplasma"
] | A | a. RSV(Ref: Nelson's 20/e p 2044-2047, Ghai 8/e p 381-382Acute bronchiolitisIt is predominantly a viral disease and RSV is responsible for more than 50% of casesOther agents include parainfluenza, adenovirus, rhinovirus, Mycoplasma, human metapneumovirus and bocavirus. |
medmcqa_2921 | medmcqa | <ctx>
cough, chest pain, or breathlessness, which also occur in many other illnesses, so diagnosis can be difficult. usually, only patients with already weakened immune systems or who suffer other lung conditions are susceptible. in humans, the major forms of disease are : acute invasive aspergillosis, a form that grow... | [
"Amoebic liver abscess",
"Pyogenic live abscess",
"Hydatid cyst",
"Hepatic adenoma"
] | A | Ans. (a) Ameobic liver abscessRef:Manipal Manual of surgery, 4th ed./521Refer to the above explanationHydatid cystUsually clinically silentEnlarged liver with smooth surface and is non tender.Pyogenic liver abscessMultiple abscess leading to spiky fever and enlarged liver.Hepatic adenomaPresents in young women on OCP a... |
aquarat_29651 | aquarat | <ctx>
jim wanted to do initially ( arriving after midnight means a longer hospital stay under the terms of their health insurance ). she finds comfort in watching the rest of the office performing absurd activities to distract her from the pain. when jim reaches his breaking point, pam reveals that their baby is a girl... | [
"A)25 minutes",
"B)30 minutes",
"C)10 minutes",
"D)15 minutes"
] | B | Distance covered by the ambulance in 15 minutes = 15 miles
60 mph is one mile per minute, therefore 30 mph will be 1/2 a mile per minute.
So, he reaches the hospital half an hour after leaving the store.
Correct Answer: B |
qasc_7119 | qasc | <ctx>
10. 1 • intermolecular forces 483 despite use of the word “ bond, ” keep in mind that hydrogen bonds are intermolecular attractive forces, not intramolecular attractive forces ( covalent bonds ). hydrogen bonds are much weaker than covalent bonds, only about 5 to 10 % as strong, but are generally much stronger th... | [
"heat",
"Rise",
"Increase",
"forces"
] | C | |
medmcqa_4919 | medmcqa | <ctx>
based measure of risk of atherosclerosis ) in adulthood. however, in children or adolescents with elevated bmi who reduce their bmi to normal levels, these risks are decreased to a similar level as those with normal bmi in childhood and adulthood. one study showed that children who became obese as early as age 2 ... | [
"Chandler's index",
"Corpulence index",
"Quetlet's index",
"Body mass index"
] | A | Various indices used to detect obesity include: Corpulence index Quetlet's index/ Body mass index Ponderal index Broca index Lorentz's formula Ref: Park 21st edition, page 369. |
aquarat_12698 | 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 − p ( t ) and therefore : the reader may easily verify that ... | [
"A)1672",
"B)1664",
"C)1677",
"D)1698"
] | B | (x*8*3)/100 = ((2704 - x)*3*5)/100
24x/100 = 40560/100 - 15x/100
39x = 40560 => x = 1040
Second sum = 2704 – 1040 = 1664
Answer:B |
aquarat_16393 | aquarat | <ctx>
suppose we have two processes — process p1 with execution time 3 and process p2 with execution time 2. the arrival time for both process p1 and process p2 is t0. the system will start with process p1 at t0 and finish at t3 and process p2 will start at time t3 to time t5, as shown in figure 6. 22. the wait time fo... | [
"A)8 days",
"B)6.67 days",
"C)10 days",
"D)12 days"
] | B | If A can complete a work in x days and B can complete the same work in y days, then, both
of them together can complete the work in x y/ x+ y days
Therefore, here, the required number of days = 10 × 20/ 30 = 6.67 days.
Answer : B |
openbookqa_2906 | openbookqa | <ctx>
in statistics, missing data, or missing values, occur when no data value is stored for the variable in an observation. missing data are a common occurrence and can have a significant effect on the conclusions that can be drawn from the data. missing data can occur because of nonresponse : no information is provid... | [
"noble prize winning",
"faulty",
"repeatable",
"perfect"
] | B | |
aquarat_8615 | aquarat | <ctx>
10−1 ( 0. 1 ; one tenth ) iso : deci - ( d ) legal history : 10 % was widespread as the tax raised for income or produce in the ancient and medieval period ; see tithe. mathematics – poker : the odds of being dealt only one pair in poker are about 5 to 2 against ( 2. 37 to 1 ), for a probability of 0. 42 ( 42 % )... | [
"A)33",
"B)71",
"C)96",
"D)55"
] | C | I II III
120 125 100
125----------120
100-----------? => 96%
\Answer:C |
medmcqa_9191 | medmcqa | <ctx>
it is a clear indicator of pws and may be serious depending on the severity of the malformations. the human phenotype ontology ( hpo ) reports of additional symptoms in pws patients. hpo is an active database that collects and researches on the relationships between phenotypic abnormalities and biochemical networ... | [
"Fever",
"Haemolysis",
"Hypeension",
"Low platelets count"
] | C | Thrombotic Thrombocytopenic Purpura is characterized by the pentad of hemolytic anemia, thrombocytopenia, neurologic symptoms, fever, and renal failure. It is not associated with hypeension. Ref: Harrison's Principle of Internal Medicine, 18th Edition, Pages 967, 969, Chapter 286 |
arc_easy_2210 | arc_easy | <ctx>
the process of circuit design can cover systems ranging from complex electronic systems down to the individual transistors within an integrated circuit. one person can often do the design process without needing a planned or structured design process for simple circuits. still, teams of designers following a syst... | [
"Revise the solution.",
"Describe the problem.",
"Test the possible solutions.",
"Identify possible solutions."
] | B | |
mmlu_aux_3303 | mmlu_auxiliary | <ctx>
. vincent, a. c. j., meeuwig, j., pajaro, m., perante, n. 2007. characterizing a small - scale, data - poor, artisanal fishery : seahorses in the central philippines. fisheries research. 86 ( 2 - 3 ) : 207 - 215. https : / / doi. org / 10. 1016 / j. fishres. 2007. 06. 006 vincent, a. c. j., marsden, a. d., sumail... | [
"It lives on red sea fans only.",
"It swims very quickly.",
"It lives nine feet deep.",
"It usually floats in mid-water."
] | A | null |
qasc_4136 | qasc | <ctx>
the sunshield, then cools by radiation. nocturnal ice making in early india and iran before the invention of artificial refrigeration technology, ice making by nocturnal cooling was common in both india and iran. in india, such apparatus consisted of a shallow ceramic tray with a thin layer of water, placed outdo... | [
"water vapor",
"nutrients",
"ocean water",
"Heat energy"
] | D | |
aquarat_15898 | aquarat | <ctx>
. consider points and a. find the area of parallelogram with adjacent sides and b. find the area of triangle c. find the distance from point to line 212. consider points and a. find the area of parallelogram with adjacent sides and b. find the area of triangle c. find the distance from point to line in the follow... | [
"A) 1:9",
"B) 1:3",
"C) 3:1",
"D) 1:10"
] | A | triangles are similar , so ratio will be 1:9
A |
qasc_4745 | qasc | <ctx>
the appropriate type of laser can be selected. for the repair of tears in the retina, a green argon laser is generally used. this light is absorbed well by tissues containing blood, so coagulation or “ welding ” of the tear can be done. 1348 30 • atomic physics access for free at openstax. org figure 30. 38 a det... | [
"tag",
"energy",
"electricity",
"illumination"
] | D | |
arc_easy_577 | arc_easy | <ctx>
oxygenation and removal of carbon dioxide. the left atrium receives newly oxygenated blood from the lungs as well as the pulmonary vein which is passed into the strong left ventricle to be pumped through the aorta to the different organs of the body. pulmonary circulation the pulmonary circulation is the part of ... | [
"the brain.",
"the heart.",
"the kidney.",
"the stomach."
] | B | |
medmcqa_9093 | medmcqa | <ctx>
105038.. 14. kharnaior, p. and tamang, j. p. ( 2021 ). bacterial and fungal communities and their predictive functional profiles in kinema, a naturally fermented soybean food of india, nepal and bhutan. food research international 140, 110055.. 15. bhutia, m. o., thapa, n., shangpliang, h. n. k. and tamang, j. p.... | [
"Yersinia Pestis",
"Acinetobacter",
"Aeromonas",
"Nocardia"
] | A | In ghee broth , Yersinia pestis shows a characteristic growth which hangs down into broth from the surface , resembling stalactites ( stalactite growth ) |
qasc_7378 | qasc | <ctx>
anomalies down to a wavelength of 56 kilometers. it was compiled from satellite, marine, aeromagnetic and ground magnetic surveys., the latest version, emm2017, includes data from the european space agency's swarm satellite mission. for historical data about the main field, the igrf may be used back to year 1900.... | [
"Birds",
"Bears",
"Skunks",
"Bats"
] | A | |
pubmedqa_174 | pubmedqa | <ctx>
getting certain diseases or losing their ability to perform a daily life activity. for example, if a certain group of people who pertain to a certain race or ethnic group, where they eat primarily unprocessed food, then these people are less prone to certain diseases and are more likely to live disease free lives... | [
"yes",
"no",
"maybe"
] | A | |
arc_easy_1682 | arc_easy | <ctx>
van bavel and colleagues tested the influence of context sensitivity by reanalyzing the data of the widely cited reproducibility project carried out by the open science collaboration. they re - coded effects according to their sensitivity to contextual factors and then tested the relationship between context sens... | [
"Data can be compared.",
"Time can be decreased.",
"Equipment can be added.",
"Procedures can be changed."
] | A | |
qasc_7729 | qasc | <ctx>
the negative effects of waste are through waste minimisation and prevention. however, waste can also be put to good use through reuse, recycling, composting and thermal treatment. another one of sepa's statutory duties is to protect the environment and human health in scotland from the effects of waste management... | [
"rain",
"harmful substances",
"rain below 5.6 pH",
"sleet"
] | C | |
aquarat_47174 | aquarat | <ctx>
##35637355132068513997507264512000000000 = 10068347520 this works out to 10, 068, 347, 520, which is much bigger than the ~ 14 million stated above. perm ( 49, 6 ) = 10068347520 and 49 npr 6 = 10068347520. however, the order of the 6 numbers is not significant for the payout. that is, if a ticket has the numbers ... | [
"A)102500",
"B)112584",
"C)117600",
"D)118450"
] | C | Evaluate 50!/47! = 50*49*48* (47!)/47!
= 50*49*48
= 117600
ANSWER:C |
aquarat_1666 | aquarat | <ctx>
##s, round up or down, whichever yields an even value for the retained digit. if any nonzero digits follow the dropped 5, round up. ( the last part of this rule may strike you as a bit odd, but it ’ s based on reliable statistics and is aimed at avoiding any bias when dropping the digit “ 5, ” since it is equally... | [
"A)1268",
"B)1000",
"C)1786",
"D)1778"
] | B | X * (110/100) * (95/100) = 1045
X * (11/10) * (1/100) = 11
X = 1000
Answer: B |
medmcqa_4259 | medmcqa | <ctx>
##r leopoldina von 1652 ( 1998 ) american academy of microbiology ( 1994 ) robert - koch - medal in gold for lifelong achievements in infectious diseases from the robert - koch - stiftung, berlin ( 2012 ) certificate of special congressional recognition. 2012. village times herald " man of the year in medicine " ... | [
"It is transmitted by feco-oral route",
"Asymptomatic infections are common in children",
"There is a single serotype causing infection",
"Live attenuated vaccine produces herd immunity"
] | C | Ans. is 'c' i.e., There is a single serotype causing infection There are 3 types of poliovirus which are associated with infection. |
aquarat_25176 | aquarat | <ctx>
< 9. 99 : order = 50 if 9. 99 < = price < 19. 99 : order = 30 if price > = 19. 99 : order = 10 a. if price < 9. 99 : order = 50 else : order = 30 order = 10 b. if price < 9. 99 : order = 50 elif price < 19. 99 : order = 30 elif price = = 19. 99 : order = 10 c. if price < 9. 99 : order = 50
to phase 3. phase 3 : ... | [
"A)22 %",
"B)30%",
"C)42 6/7%",
"D)70%"
] | C | Expensive item = $100;
Cheap item = $70;
We must increase $70 to $100, so by $30, which is approximately 40% increase: (100-70)/70 = 3/7 = ~0.42.
Answer: C. |
aquarat_30815 | 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
each answer with the correct number of significant figures. ( a ) 62. 8 34 ( b ) 0. 147 + 0. 0066 + 0. 012 ( c ) 38 95
... | [
"A)7447.14775",
"B)6981.59775",
"C)6918.59775",
"D)6198.59775"
] | A | 6702.5
670.25
67.025
6.7025
+ 0.67025
---------------
7447.14775
Answer is A. |
openbookqa_2684 | openbookqa | <ctx>
described as " urine - soaked " with its hair falling out, was thought to be a " bait dog " used in training others. wbbm radio news reported that the dogs seized in the raid ranged from weeks - old puppies to older dogs, some of whom suffered from physical injuries. officers wore industrial masks friday as they ... | [
"had a nutritious meal within the last day",
"gotten himself into trouble",
"had a lot to drink",
"been a good boy"
] | A | |
openbookqa_1138 | openbookqa | <ctx>
this time the dogs learn how to greet other people and how to interact with different social settings. the raisers are encouraged to take the dogs to as many different places as they can to introduce them to new experiences, as long as the dog is ready them. raisers must take care not to ask too much of the dog o... | [
"pebbles",
"lunch",
"toys",
"wheels"
] | B | |
medmcqa_573 | medmcqa | <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... | [
"Tumour size",
"Grade",
"HER-2 status",
"Age"
] | D | Prognostic stage groups include TNM plus grading, and status of biomarkers HER-2, ER, and PR Ref: AJCC 8th edition |
mmlu_aux_7003 | mmlu_auxiliary | <ctx>
fire ecology is a scientific discipline concerned with the effects of fire on natural ecosystems. many ecosystems, particularly prairie, savanna, chaparral and coniferous forests, have evolved with fire as an essential contributor to habitat vitality and renewal. many plant species in fire - affected environments... | [
"find new homes",
"dig for food",
"reproduce",
"fight for leadership"
] | A | null |
medmcqa_2948 | medmcqa | <ctx>
##aract is caused when crystallins are damaged photochemically, thereby leading to diminished lenticular transparency. he argued that the oxidative stress on the lens induces covalent chemical changes in the constituent molecules and these changes lead to cataract. he researched further on the subject to find out... | [
"abcd",
"bcde",
"abde",
"acd"
] | D | Important complications of cataract surgery
After cataract (opacification of the capsule)
Vitreous prolapse & loss
Cystoid macular edema
Endophthalmitis
Aphakic glaucoma
Retinal detachment
Fibrous & endothelial growth
Neovascular glaucoma
Iris prolapse
Anterior uveitis (iridocyclitis)
Strait keratopath... |
qasc_6265 | qasc | <ctx>
a non - renewable resource ( also called a finite resource ) is a natural resource that cannot be readily replaced by natural means at a pace quick enough to keep up with consumption. an example is carbon - based fossil fuels. the original organic matter, with the aid of heat and pressure, becomes a fuel such as ... | [
"plastic bags",
"renewable goods",
"burning coal",
"emissions"
] | A | |
aquarat_23475 | aquarat | <ctx>
exercise, refer to the following examples from the datetime module documentation : • examples of usage : date ( https : / / openstax. org / r / 100dateexamples ) • examples of usage : timedelta ( https : / / openstax. org / r / 100timedeltaex ) write a program that creates a date object representing your birthday... | [
"A)6",
"B)8",
"C)10",
"D)12"
] | B | Let Dan's present age be x.
x+20 = 7(x-4)
6x = 48
x = 8
The answer is B. |
medmcqa_3866 | medmcqa | <ctx>
. glass bead sterilizers glass bead sterilizers work by heating glass beads to. instruments are then quickly doused in these glass beads, which heat the object while physically scraping contaminants off their surface. glass bead sterilizers were once a common sterilization method employed in dental offices as wel... | [
"Dry heat",
"Autoclave",
"Membrane filtration",
"Pasteurization"
] | C | Heat sensitive liquids like serum, vaccines, antisera, enzymes, antibiotic solutions and urea solutions can be sterilized by using membrane filtration. The filtration can be aided by using either positive or negative pressure |
openbookqa_1755 | openbookqa | <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... | [
"glass",
"dampness",
"cat food",
"poison"
] | B | |
mmlu_aux_1688 | mmlu_auxiliary | <ctx>
through observation it has been found that organisms typically respond to changes in weather and temperature by either moving to an environment in which these factors match what they are already accustomed to or staying in their current environment and consequently become acclimated to the new conditions. in a st... | [
"too many studies on animals' size have been done",
"all the animals on the earth have become smaller",
"how climate change effects animals' size has not been found clearly",
"people can avoid the negative effects of climate change"
] | C | null |
medmcqa_1110 | medmcqa | <ctx>
: 1246 – 8 link 2013 – early infection events highlight the limited transmissibility of hepatitis c virus in vitro. meredith lw, harris hj, wilson gk, fletcher nf, balfe p, mckeating ja. journal of hepatology 58 : 1074 – 80 link 2013 – hepatoma polarisation limits cd81 and hepatitis c virus dynamics. harris hj, c... | [
"Most common cause of chronic infection",
"Has live attenuated vaccine",
"Spread by blood transfusion",
"Is a flavivirus"
] | B | Ans. is 'b1 i.e., Has live attenuated vaccineHEPATITIS C VIRUS (HCV)o The hepatitis 'C' virus has been classified as a new' genus Hepacivirus in the family flaviviridae.o The virus can not be cultured but can be cloned in Escherichia coli.o It is the commonest cause of post transfusion hepatitis and chronic hepatitis.o... |
arc_easy_1992 | arc_easy | <ctx>
. transfer the iron block to the beaker and notice that it sinks, displacing a volume of water equal to its own volume and causing the water level to rise to 29. 5 ml. the volume of the iron block is therefore : the density of the iron is then calculated to be : remove the iron block from the beaker, change the b... | [
"pounds",
"kilograms",
"fluid ounces",
"cubic centimeters"
] | B | |
aquarat_15112 | aquarat | <ctx>
# c0c0c0 ; text - align : center ; " | 10 : 00 a. m.! width = " 4 % " style = " background : # c0c0c0 ; text - align : center ; " | 10 : 30 a. m.! width = " 4 % " style = " background : # c0c0c0 ; text - align : center ; " | 11 : 00 a. m.! width = " 4 % " style = " background : # c0c0c0 ; text - align : center ; ... | [
"A)3",
"B)22",
"C)58",
"D)10"
] | D | 11:35::17:X
11x:35x17
11x=595
x=54
ANSWER:D |
medmcqa_3724 | medmcqa | <ctx>
##ocrine glands in the neck of humans and other tetrapods. humans usually have four parathyroid glands, located on the back of the thyroid gland in variable locations. the parathyroid gland produces and secretes parathyroid hormone in response to a low blood calcium, which plays a key role in regulating the amoun... | [
"Internal carotid artery",
"Thyrocrvical trunk",
"Lingual artery",
"Subclavian artery"
] | B | Arterial Supply of thyroid gland:-
Mainly supplied by:
Superior thyroid arteries (this is branch of external carotid artery)
Inferior thyroid arteries (this is a branch of the thyrocervical trunk that arises from the subclavian artery) |
qasc_6102 | qasc | <ctx>
of other objects in the sky, though varying thicknesses of cloud cover have differing effects. a very thin cirrus cloud in front of the moon might produce a rainbow - colored ring around the moon. stars and planets are too small or dim to take on this effect and are instead only dimmed ( often to the point of inv... | [
"clouds",
"speed",
"Winter",
"rotation"
] | D | |
aquarat_49088 | 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)871",
"B)881",
"C)891",
"D)904"
] | B | take from the last step division
suppose no. is n which is divided by 13 and remainder 8 = 13n+8
now 13n+8 will be the no. which is divided by 11 and remainder is 9
= [11*(13n+8)]+9
now this no. is used for the very first step which is divider is 9 and remainder is 8
={9*[11*(13n+8)]+9}+8 solve and ans is 881
ANSWER:B |
aquarat_26506 | 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",
"B)$700",
"C)$800",
"D)$600"
] | B | S.I = 600-500 = 100
P = $500
T = 2 years
R = 100*100 / 500*2 = 10%
New rate = 10+10 =20%
New S.I. = 500*20*2/100 = $200
New amount = 500+200 = $700
Answer is B |
arc_easy_347 | arc_easy | <ctx>
, if you oiled the concrete you would find it to be easier to get the crate started and keep it going ( as you might expect ). figure 5. 2 is a crude pictorial representation of how friction occurs at the interface between two objects. close - up inspection of these surfaces shows them to be rough. so when you pu... | [
"Inertia decreased.",
"Gravity increased.",
"Friction increased.",
"Magnetism decreased."
] | C | |
mmlu_aux_1932 | mmlu_auxiliary | <ctx>
cohesion being exhibited towards neighbors to the sides of the bird, rather than in front or behind. this is likely due to the field of vision of the flying bird being directed to the sides rather than directly forward or backward. another recent study is based on an analysis of high speed camera footage of flock... | [
"break into groups",
"come close together",
"change directions",
"fly up and down"
] | B | null |
mmlu_aux_3942 | mmlu_auxiliary | <ctx>
##chemically different from the older regions, and that these differences related to igneous processes, not secondary processes like the interaction of water or ice with the surface of elysium in the past. " we determined that while there might have been water in this area in the past, the geochemical properties ... | [
"Because similar places on Earth have become natural deposits of markers of life.",
"Because someone has put secrets about past life on Mars there.",
"Because past life has been found in other deltas on Mars.",
"Because some people are said to have already seen life marks there."
] | A | null |
aquarat_22188 | aquarat | <ctx>
5. 4 • triple integrals 501 232. the solid bounded by and and situated in the first octant is given in the following figure. find the volume of the solid. 233. the midpoint rule for the triple integral over the rectangular solid box is a generalization of the midpoint rule for double integrals. the region is divi... | [
"A)120 m³",
"B)400 m³",
"C)660 m³",
"D)720 cm m³"
] | D | Sol.
Let the length, breadth and height of the box be, l, b, and h respectively, Then,
Volume = lbh = √(lbh)² = √lb * bh * lh = √120 * 72 * 60 = 720 cm³
Answer D |
medmcqa_3547 | medmcqa | <ctx>
models, populated with both artificial cells and neurons. artificial cells essentially function as point processes, implemented into the network. artificial cells require only a point process, with defined parameters. the user can create the structure and dynamics of network cells. the user can create synapses, u... | [
"Tight junction",
"Gap junctions",
"Anchoring junction",
"Neuromuscular junction"
] | B | (Refer: Ganong’s Review of Medical Physiology, 24th edition, pg no: 43-44)
Intercellular junctions
Connects the cell membranes of the neighboring cells also known as junctional complexes |
qasc_7392 | qasc | <ctx>
on the seafloor, including the shrimps mentioned in previous sections. ecosystem role / other facts in a study done with various glass sponges, venus'flower basket was noted to be difficult to extract any further information because of how inaccessible it serves to be. however, when in contact with alkali, these ... | [
"crust",
"salt water",
"mouth of rivers",
"mantle"
] | B | |
openbookqa_231 | openbookqa | <ctx>
have a low acceleration due to their relatively weak motors. electric vehicles can also use a motor in each wheel hub or next to the wheels ; this is rare but claimed to be safer. electric vehicles that lack an axle, differential, or transmission can have less drivetrain inertia. some direct current motor - equip... | [
"more CO2 emissions",
"equal CO2 emissions",
"electric emissions",
"less CO2 emmissions"
] | D | |
aquarat_40556 | aquarat | <ctx>
) + 1 ^ 4 - 6 0000 5 5536 = 4000× ( 1 ^ 3 ) ×6 + 600× ( 1 ^ 2 ) × ( 6 ^ 2 ) + 40×1× ( 6 ^ 3 ) + 6 ^ 4 - - - - - - 4464 0000 3338 7536 = 4000× ( 16 ^ 3 ) ×2 + 600× ( 16 ^ 2 ) × ( 2 ^ 2 ) + 40×16× ( 2 ^ 3 ) + 2 ^ 4 - - - - - - - - - 1125 2464 0000 1026 0494 3376 = 4000× ( 162 ^ 3 ) ×6 + 600× ( 162 ^ 2 ) × ( 6 ^ 2 )... | [
"A)6^3",
"B)6^8",
"C)6^2",
"D)6^1"
] | B | We have the sum of 9 terms. Now, if all terms were equal to the largest term 2*6^7 we would have: sum=9*(2*6^7)=18*6^7=~6^9, so the actual sum is less than 6^9 and more than 6^7 (option E) as the last term is already more than that. So the answer is clearly B.
Answer: B |
mmlu_aux_2318 | mmlu_auxiliary | <ctx>
alan mathison turing ( ; 23 june 1912 – 7 june 1954 ) was an english mathematician, computer scientist, logician, cryptanalyst, philosopher and theoretical biologist. turing was highly influential in the development of theoretical computer science, providing a formalisation of the concepts of algorithm and comput... | [
"a mathematician couldn't earn a lot of money",
"a mathematician needed a good memory",
"von Neumann had the ability to learn two subjects at the same time",
"von Neumann had the gift for solving problems at a high speed."
] | A | null |
medmcqa_7894 | medmcqa | <ctx>
but today the world health organization takes a more broad approach, that the principles of palliative care should be applied as early as possible to any chronic and ultimately fatal illness. palpation – is the process of using one's hands to check the body, especially while perceiving / diagnosing a disease or i... | [
"Lies in sella turcica",
"Coicotrophs are acidophilic",
"ADH is secreted by posterior lobe",
"Anterior lobe is developed from Rathke's pouch"
] | B | Ans. is'b'i.e., Coicotrophs are acidophilicPituitary gland is situated in sella turcica.Anterior pituitary develops from Rathke's pouch and posterior pituitary develops from infundibular process from diencephalon.Coicotroph are basophils.ADH is secreted from posterior pituitary. |
mmlu_aux_2414 | mmlu_auxiliary | <ctx>
##back whales or bottlenose dolphins. vocalization north atlantic right whales recordings are available online. many effective automated methods, such as signal processing, data mining, and machine learning techniques are used to detect and classify their calls. reproduction north atlantic right whales are promis... | [
"they think whales belong not only to the ocean",
"they think these belugas kept are just for entertainment",
"they think it necessary to keep these belugas in aquarium",
"they think it necessary to put these whales on display"
] | B | null |
openbookqa_1729 | openbookqa | <ctx>
stars are visible with the naked eye at the park, clouds appear only as black holes in the starry sky, and the milky way is so bright that it casts a discernible shadow. in contrast, big city residents can see a few dozen stars at best, and even those in rural areas can typically only see 2, 000 – 3, 000 stars. t... | [
"dirtying it",
"air horns",
"candy",
"tables"
] | A | |
medmcqa_9579 | medmcqa | <ctx>
from elective surgery for portal decompression. this scoring system uses multiple lab values including bilirubin, albumin, and inr. the presence of ascites and severity of encephalopathy is also included in the scoring. the classification system includes class a, b, or c. class a has a favorable prognosis while c... | [
"Furosemide",
"Acetazolamide",
"Spironolactone",
"Any of the above"
] | C | |
medmcqa_2619 | medmcqa | <ctx>
are also syndicated in local chapters, which organise out - of - hours services during weekend and holidays and for the evening hours and during vacations. patients can call a duty gp 24 / 7 who has access to their medical records. specialists : many combine their private practice with a hospital posting, a teach... | [
"Classical psychoanalysis",
"Psychoanalytic psychoanalysis",
"Both",
"None"
] | A | Classical Psychoanalysis No detailed history taking, mental status examination, or formalised psychiatric diagnosis is attempted. The patient is allowed to communicate unguided, by using 'free association'. The therapist remains passive with a non-directive approach; however, the therapist constantly challenges the exi... |
medmcqa_9374 | medmcqa | <ctx>
is a slow to moderate rate of disease progression but the patient may have periods of rapid progression ( " bursts of destruction " ). chronic periodontitis can be associated with local predisposing factors ( e. g. tooth - related or iatrogenic factors ). the disease may be modified by and be associated with syst... | [
"Due to deposition of cementum and bone",
"Down growths of gingival epithelium",
"Gingival cysts formed from cell rests",
"Reversal of function of horizontal and oblique fibres"
] | A | |
medmcqa_7113 | 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... | [
"400nm",
"474nm.",
"500nm",
"Any of the above."
] | B | The range is 400-500nm.
But if question has been asked for specific wavelength then 474nm is more appropriate. |
pubmedqa_454 | pubmedqa | <ctx>
of chronic air pollution exposure in relation to mortality in the nurses ’ health study. journal of the royal statistical society series c applied statistics. 2018 ; 67 ( 2 ) : 307 - 327. methods for implementation and prevention science ritz j, spiegelman d. equivalence of conditional and marginal regression mod... | [
"yes",
"no",
"maybe"
] | B | |
qasc_5814 | qasc | <ctx>
5. 11 202 5 • further applications of newton's laws : friction, drag, and elasticity access for free at openstax. org we have discussed that when an object rests on a horizontal surface, there is a normal force supporting it equal in magnitude to its weight. furthermore, simple friction is always proportional to ... | [
"increase",
"energy",
"slowing it down",
"Energy."
] | A | |
arc_easy_937 | arc_easy | <ctx>
##s the need of a water tower or any other heightened water reserve to supply the water pressure. these systems are usually owned and maintained by local governments such as cities or other public entities, but are occasionally operated by a commercial enterprise ( see water privatization ). water supply networks... | [
"a pit where granite is ground up into gravel",
"a neighborhood where lawn chemicals are used",
"a junkyard where old cars are salvaged for parts",
"a grain elevator where corn and soybeans are stored"
] | B | |
pubmedqa_122 | pubmedqa | <ctx>
when the vessel is 70 % occluded. lack of oxygen may also result in a myocardial infarction ( heart attack ). cad can be contracted over time. risk factors include a family history of cad, smoking, high blood pressure, diabetes, obesity, inactive lifestyle, mental stress and high cholesterol. angina can also occu... | [
"yes",
"no",
"maybe"
] | A | |
aquarat_32040 | aquarat | <ctx>
.. 5. length : ; width : ;. 7. 9. ( a ) ( b ) 11. 2 kg 13. ( a ) ( b ) 15. ( a ) ( b ) ( c ) 17. ( a ) 3 ( b ) 3 ( c ) 3 19. ( a ) ( b ) 21. 23. 25. 1575 27. 29. sample answer : heartbeats 31. sample answer : if an average human lifetime is taken to be about 70 years. 33. sample answer : 50 atoms 35. sample answe... | [
"A)25",
"B)30",
"C)45",
"D)60"
] | B | Explanation:
Let their ages 10 years ago is x, 2x and 3x years.
10 + 2x + 10 + 3x + 10 = 90 hence x= 10
B�s present age = (2x + 10) =30 years
Answer: Option B |
medmcqa_8030 | medmcqa | <ctx>
elastic modulus of steel is approximately 205 gpa. steel is very prone to corrosion ( rust ). stainless steel stainless steel is an iron - carbon alloy with a minimum of 10. 5 % chromium content. there are different types of stainless steel, containing different proportions of iron, carbon, molybdenum, nickel. it... | [
"Zinc polycarboxylate",
"Polymer reinforced ZOE cement",
"Zinc phosphate",
"Glass inomer cement"
] | C | |
qasc_3157 | qasc | <ctx>
##cision of damaged regions of dna in higher plants, studied the participation of single - strand and double strand breaks of bacterial dna in induction of mutations by radiation and chemical mutagens, found the first evidence that induction of chromatid and chromosomal aberrations in higher plants is triggered b... | [
"harmful substances",
"Electrical energy",
"turning on cell growth",
"Chemical energy"
] | C | |
aquarat_27100 | aquarat | <ctx>
2. 4 • the cross product 163 188. simplify in the following exercises, vectors and are given. find unit vector in the direction of the cross product vector express your answer using standard unit vectors. 189. 190. 191. where and 192. where and 193. determine the real number such that and are orthogonal, where an... | [
"A)60",
"B)100",
"C)120",
"D)136"
] | A | Let the base B of the triangle be SV = 10. Then we need to find the height H.
H^2 = 13^2 - 5^2 = 144 and then H = 12.
The area is (1/2)*B*H = 5*12 = 60
The answer is A. |
pubmedqa_428 | pubmedqa | <ctx>
a preventable cancer but available statistics suggest that between 1500 and 2000 women die from it every year in papua new guinea, and the true number is likely to be much higher. pap smear testing has not been logistically successful in png and toliman researched whether a rapid human papillomavirus ( hpv ) test... | [
"yes",
"no",
"maybe"
] | B | |
medmcqa_5977 | medmcqa | <ctx>
##ball maker. from the phase diagram, we can also say that the melting temperature of ice falls with increased pressure. when a car is driven over snow, the increased pressure from the tires melts the snowflakes ; afterwards the water refreezes and forms an ice layer. at sufficiently low pressures there is no liq... | [
"Smallest component of cold chain",
"Two vaccines are kept in two holes inside the ice pack",
"Fill water up to horizontal mark with plain tap water",
"Can store vaccines for 24hrs"
] | D | Fully Frozen Ice Pack; Fill water up to horizontal mark with plain tap water. Smallest Component of cold chain. If there is any leakage such ice-packs should be discarded. 2 vaccines are kept in two holes inside the ice pack. Can maintain vaccine temeprature for 2-4 hours. |
medmcqa_8407 | medmcqa | <ctx>
of corticosteroids given from gestational ages of 24 weeks 0 days to 33 weeks 6 days has been shown in several studies to reduce the risk of intraventricular hemorrhage in the neonatal period. head positioning in very preterm infants has been suggested as an approach to prevent germinal matrix haemorrhage ; howev... | [
"Enflurane",
"Isoflurane",
"Desflurane",
"Sevoflurane"
] | B | Isoflurane causes least vasodialation and hence helps to moderate the cerebral blood flow. It reduces the ICT and hence is useful in neurosurgery. It is more potent than halothane and has rapid onset of action and induction. Reference 1. Quick Review of Pharmacology, By Dr J G Buch, Page 204 |
mmlu_aux_4737 | mmlu_auxiliary | <ctx>
their natural habitats, museum systematists including albert gunther and john edward gray continued to contribute new names for new lemur species. however, the most notable contributions from this century includes the work of alfred grandidier, a naturalist and explorer who devoted himself to the study of madagas... | [
"Played music.",
"Took photos.",
"Wrote for newspapers.",
"Travelled all over the US."
] | B | null |
arc_easy_1681 | arc_easy | <ctx>
of surface waves possible. scientists who have contributed to advances in knowledge about the earth's interior and seismology include emil wiechert, beno gutenberg, andrija mohorovicic, harold jeffreys, inge lehmann, edward bullard, charles francis richter, francis birch, frank press, hiroo kanamori and walter el... | [
"explained the movement of oceanic and continental crusts.",
"demonstrated how tidal forces affect coastlines.",
"mapped the pattern and frequency of earthquakes.",
"explained the mineral differences between continents."
] | A | |
aquarat_9620 | aquarat | <ctx>
combine to a product of small primes to an even power — that is, a subset of the whose squares multiply to the square of a ( hopefully different ) number mod n. method suppose the composite number n is being factored. bound b is chosen, and the factor base is identified ( which is called p ), the set of all prime... | [
"A)2",
"B)1",
"C)3",
"D)5"
] | A | 1152 = 2*2*2*2*2*2*2*3*3
Required smallest number = 2
2 is the smallest number which should be multiplied with 1152 to make it a perfect square.
ANSWER:A |
medmcqa_6789 | medmcqa | <ctx>
1986 ), there has been a change in the compositional standard of the alloy due to better understanding of structure - property relationships for the materials. conventional amalgam alloy commonly consists of silver ( ~ 65 % ), tin ( ~ 29 % ), copper ( ~ 8 % ) and other trace metals ; current amalgam alloy consist... | [
"A flat straight plane bucolingually",
"Parallel to the long axis of the teeth",
"Concave to allow greater bulk of amalgam",
"Parallel to the long axis of the teeth and should follow the buccolingual contour of the tooth"
] | D | |
medmcqa_6565 | medmcqa | <ctx>
##s, especially in aged dogs, can appear similar to mf or non - epidermotropic cutaneous lymphoma ( necl ). multiple histiocytomas may look like cutaneous histiocytosis, although morphologically histiocytomas are consistently epidermotropic and commonly epidermally invasive, these are not features of cutaneous hi... | [
"Lichen planus",
"Pemphigus vulgaris",
"Bullous pemphigoid",
"Lepra reaction"
] | C | Bullous Pemphigoid (BP) * Most common autoimmune bullous disorder with chronic nature; typically in patients over 60 Autoantigen: - * BPAG2 (collagen XVII): 180 kDa (NC16A domain), transmembrane hemidesmosomal protein * BPAG1: 230 kDa, cytoplasmic plaque protein Clinical features:- Often presents with initial uicarial ... |
aquarat_24307 | aquarat | <ctx>
< 9. 99 : order = 50 if 9. 99 < = price < 19. 99 : order = 30 if price > = 19. 99 : order = 10 a. if price < 9. 99 : order = 50 else : order = 30 order = 10 b. if price < 9. 99 : order = 50 elif price < 19. 99 : order = 30 elif price = = 19. 99 : order = 10 c. if price < 9. 99 : order = 50
given inputs 50 and 40... | [
"A)$10",
"B)$12",
"C)$13.20",
"D)$15"
] | D | 3J + 2S = 69
2J + 3S = 71
----------------
5J + 5S = 140 ----(divide by 5)---> J + S = 28
3J + 2S = J + 2(J + S) = J + 56 = 69 ---> J = 13
3*13 + 2S = 69
39 + 2S = 69
2S = 30
S = 15
Answer: D |
aquarat_48701 | aquarat | <ctx>
which we call r. similarly, s = be · g ( a / b ) is an integer. the goal is to find integer values of a and b that simultaneously make r and s smooth relative to the chosen basis of primes. if a and b are small, then r and s will be small too, about the size of m, and we have a better chance for them to be smooth... | [
"A) X, Y, Z",
"B) X, Z, Y",
"C) Y, Z, X",
"D) Y, X, Z"
] | D | Set G - {2, 4, ..., 100};
Set X - {-48, -46, ..., 50};
Set Y - {3, 6, ..., 150};
Set Z - {-2/4, -4/4, ..., -100/4} = {-1/2, -1, -3/2, ..., -25}.
If we add or subtract a constant to each term in a set the SD will not change, so sets G and X will have the same SD.
If we increase or decrease each term in a set by the same... |
arc_challenge_359 | arc_challenge | <ctx>
the process of combustion. in some cases of combustion, fuel remains a raw vapor as it exits the tailpipe of the vehicle. these particles of raw gasoline vapor, or hydrocarbons, go through the entirety of the combustion process without taking part in the process and manages to escape into the air we breathe. alon... | [
"the masses of compounds found in the engine",
"the amount of heat in the engine",
"the total mass of gasoline",
"the total amount of energy"
] | D | |
medmcqa_4482 | medmcqa | <ctx>
is the frequency range approximately 30 – 100 hz. gamma rhythms are thought to represent binding of different populations of neurons together into a network for the purpose of carrying out a certain cognitive or motor function. mu range is 8 – 13 hz and partly overlaps with other frequencies. it reflects the sync... | [
"Schizophrenia",
"Anxiety",
"Depression",
"Mania"
] | C | Disturbance of biological functions is common with depression, with insomnia (or sometimes increased sleep), loss of appetite and weight (or sometimes hyperphagia and weight gain), and loss of sexual drive. When the disturbance is severe, it is called as melancholia ( somatic syndrome) The somatic syndrome in depressio... |
aquarat_2232 | aquarat | <ctx>
##0 : [ ensure r ≥ s. ] [ ensure the smaller of the two numbers is in s and the larger in r ] : if r > s then the contents of l is the larger number so skip over the exchange - steps 4, 5 and 6 : goto step 7 else swap the contents of r and s. l ← r ( this first step is redundant, but is useful for later discussio... | [
"A)20",
"B)10",
"C)34",
"D)40"
] | C | Arithmetic mean expression for p and q:
(p+q)/2=10 ; p+q=20 ----eq1
Arithmetic mean expression for q and r:
(q+r)/2=20 ; q+r=54 ----eq2
Subtracting eq1 from eq2 we get: r-p=34
Hence, the correct answer is C |
pubmedqa_408 | pubmedqa | <ctx>
? evidence from high school and beyond. " review of economics and statistics 82 : 23 - 37. nielsen, francois and steven j. lerner. 1986. " language skills and school achievement of bilingual hispanics. " social science research, 15 ( 3 ), 209 - 40. nielsen, francois. 1986. " hispanics in high school and beyond, "... | [
"yes",
"no",
"maybe"
] | A | |
qasc_6829 | qasc | <ctx>
the physiological condition of the birds ( especially males ) is indicated by the quality of their feathers, and this is used ( by the females ) in mate choice. additionally, when comparing different ornithomimus edmontonicus specimens, older individuals were found to have a pennibrachium ( a wing - like structur... | [
"stay warm",
"animals",
"eagles",
"humans"
] | C | |
openbookqa_617 | openbookqa | <ctx>
##ussel ( vub ) press. marten, g. g. 2001. human ecology : basic concepts for sustainable development. sterling, va : earthscan. mcdonnell, m. j. and s. t. pickett. 1993. humans as components of ecosystems : the ecology of subtle human effects and populated areas. new york : springer - verlag. miller, j. r., r. m... | [
"by purchasing products made from recycled products",
"by switching to energy efficient appliances",
"by leaving behind refuse on public beaches",
"by frequently recycling paper and plastic"
] | C |
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