id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
aquarat_36704 | aquarat | <ctx>
the investment vehicle that maximizes the profit. hence, conclusion : knowing the direction the market will go ( i. e. having perfect information ) is worth $ 350. discussion : if someone was selling information that guaranteed the accurate prediction of the future market direction, we would want to purchase this... | [
"A)5 dollars",
"B)3 dollars",
"C)4 dollars",
"D)2 dollars"
] | D | Solution:
In this situation, there is a decrease in the price.
Saving = 5 - 3 = 2 dollars
Option D |
aquarat_46543 | aquarat | <ctx>
points to the last person to touch the ball before a try was scored without awarding them a lucrative try assist ( 12 points ) if they weren ’ t deserving of one. worth four points, try contributions could be awarded to multiple players involved in a try - scoring play. in rare circumstances a player from the pre... | [
"A)A)6",
"B)B)7",
"C)C)8",
"D)D)9"
] | A | 84/14=6 plus remainder.
The answer is A. |
aquarat_32039 | aquarat | <ctx>
the area enclosed by ellipse ( figure 6. 37 ).
, we can sum the area incrementally, partitioning the disk into thin concentric rings like the layers of an onion. this is the method of shell integration in two dimensions. for an infinitesimally thin ring of the " onion " of radius t, the accumulated area is 2t dt... | [
"A)1.967",
"B)1.963",
"C)2.388",
"D)3.388"
] | A | Explanation:
required area = (area of an equilateral triangle of side 7 cm)- (3 * area of sector with à = 60 degrees and r = 3.5cm)
\inline {\color{Black}(\frac{\sqrt{3}}{4}\times 7\times 7 )-(3\times \frac{22}{7}\times 3.5\times 3.5\times \frac{60}{360})} sq cm
=\inline {\color{Black}(\frac{\sqrt{3}}{4}\times 49 )-(11... |
medmcqa_9528 | medmcqa | <ctx>
analysis can be done based purely on family history of a condition or in concert with genetic testing. using pedigree to calculate probabilities example of a bayesian analysis table for a female individual's risk for a disease based on the knowledge that the disease is present in her siblings but not in her paren... | [
"CT scan",
"Ultrasound",
"Sweat electrolytes",
"Tomogram"
] | C | Ans. (c) Sweat electrolytesRef: Harrison's Medicine 18th ed p 2149-50 |
aquarat_249 | aquarat | <ctx>
who chooses to participate in a competition takes an " individual " test that corresponds to his or her level of competition. all competitions include this feature. most individual tests consist of 30 multiple - choice questions ( not including tie - breakers ), a - e, where answer choice " e " is " none of the a... | [
"A)18",
"B)20",
"C)54",
"D)84"
] | D | the ways the three teams can be selected is..
i) A is selected, B is also selected, third can be any of the remaining 4.. so total ways 4.. they can be arranged in 4*3!=24 ways..
ii) A is not selected. threee teams can be selected from remaining 5 so total arrangements =5C3*3!=60
total W=84 outcomes
D |
openbookqa_3294 | openbookqa | <ctx>
as they are converted to more stable nuclei. all the decay processes occur spontaneously, but the rates at which different isotopes decay vary widely. technetium - 99m is a popular radioisotope for medical imaging studies that undergoes relatively rapid decay and exhibits a half - life of about six hours. uranium... | [
"rock",
"radio waves",
"steel",
"a rhinoceros"
] | D | |
qasc_1493 | qasc | <ctx>
. 3 ). other properties used to measure temperature include electrical resistance and color, as shown in figure 13. 4, and the emission of infrared radiation, as shown in figure 13. 5. misconception alert : human perception vs. reality on a cold winter morning, the wood on a porch feels warmer than the metal of y... | [
"it's state",
"voltage",
"wind",
"seasons"
] | D | |
medmcqa_9684 | medmcqa | <ctx>
uses a so - called physiocalibration. the cnap technology does not have this physiocalibration for which regular inflating the upperarm cuff must be performed. this transfer function compensates damping up to 2. 5 hz with an amplification of the signal of 1. 2. hence, the devices generally increase the beat - to ... | [
"Internal jugular vein is preferred site",
"Indicated to administer hyperosmolar drugs",
"Pulmonary capillary wedge pressure normally is 10-20 mmHg",
"Swan- ganz catheter entering pulmonary artery shows as dicrotic notch."
] | C | Pulmonary capillary wedge pressure in 4-12 mmHg normally. |
medmcqa_5227 | medmcqa | <ctx>
by it for a long period of time. this type of response is seen in vietnam veterans and rape victims who suffer from ptsd. additionally, studies describe the importance of the racc and the cingulate cortex for comprehension and the feeling of a painful stimulus. taiwanese and american researchers recorded brain - ... | [
"Hypoxia",
"Hypovolemia",
"Hyperkalemia",
"Anxiety"
] | D | Ans. is 'd' i.e., Anxiety |
medmcqa_5338 | medmcqa | <ctx>
cartilage at condyle, cranial base synchondroses and nasal septum can act as growth centers. functional matrix theory the functional matrix hypothesis was popularized by melvin moss in 1962. this theory said that neither bone nor cartilage is a major determinant of growth but soft tissue is. his view stated that ... | [
"Decreases from head towards feet.",
"Increases from head towards feet.",
"Increases from feet towards head .",
"Decreases from feet towards head."
] | B | Axis of growth increases from Head towards Feet
3rd month IU = Head 50% of Body length
Birth : Head 30% of body length
Adult = Head 12% of that of body length. |
aquarat_18014 | aquarat | <ctx>
community. the 1980s saw the completion of the arts and humanities building and the high technology building. in 1983, the college's name was officially changed to oklahoma city community college, reflecting its purpose as a college for the entire oklahoma city metro area community. that same year, nearly 400 stu... | [
"A)- 10%",
"B)- 16 2/3 %",
"C)- 52.38%",
"D)- 25%"
] | C | Assume 100 enrollments present in 1990
210 % of 1990 = enrollments on 1980
enrollments on 1980 = 210
% change = (enrollment in 1990 - enrollment in 1980)*100/(enrollment in 1980)
=(100 - 210) *100 / 210
= -11000 / 210
= - 52.38 %
Ans - C |
arc_easy_237 | arc_easy | <ctx>
25. 2 the law of reflection 2. show that when light reflects from two mirrors that meet each other at a right angle, the outgoing ray is parallel to the incoming ray, as illustrated in the following figure. figure 25. 49 a corner reflector sends the reflected ray back in a direction parallel to the incident ray, ... | [
"refracts",
"reflects",
"absorbs",
"blocks"
] | B | |
aquarat_43336 | aquarat | <ctx>
2. 40 s later? ( b ) sketch a graph of her position vs. time for this period. 21. a well - thrown ball is caught in a well - padded mitt. if the deceleration of the ball is, and 1. 85 ms elapses from the time the ball first touches the mitt until it stops, what was the initial velocity of the ball? 22. a bullet i... | [
"A)5 hrs 21 min",
"B)4 hrs 21 min",
"C)6 hrs 41 min",
"D)7 hrs 32 min"
] | D | D
7 hrs 32 min
Time taken to cover 840 km = 840/120 = 7 hrs.
Number of stoppages = 840/85 - 1 = 8
Total time of stoppages = 4 * 8= 32 min
Hence, total time taken = 7 hrs 32 min. |
pubmedqa_379 | pubmedqa | <ctx>
. 1176 / appi. ajp. 2020. 19111133. pmid : 32867521. weissman mm. big data begin in psychiatry. jama psychiatry. 2020. 77 ( 9 ) : 967 - 973. doi : 10. 1001 / jamapsychiatry. 2020. 0954. pmid : 32401285. kayser j, tenke c, svob c, miller l, skipper j, warner v, wickramaratne p, weissman mm. family risk for depress... | [
"yes",
"no",
"maybe"
] | B | |
aquarat_34024 | aquarat | <ctx>
but by 1914, automatic acceleration was being used. this was achieved by an accelerating relay ( often called a " notching relay " ) in the motor circuit which monitored the fall of current as each step of resistance was cut out. all the driver had to do was select low, medium or full speed ( called " series ", "... | [
"A)2 1⁄4 hours",
"B)4 1⁄2 hours",
"C)4 hours 5 minutes",
"D)Cannot be determined"
] | B | Distance covered in first two hours = 70 × 2 = 140 km
Distance covered in next two hours = 80 × 2 = 160 km
Distance covered in first four hours
140 + 160 = 300 km
Remaining distance = 345 – 300 = 45 km.
Now, this distance will be covered at the speed of 90 km/hr.
∴ Time taken = 45⁄90 = 1⁄2 hour.
Total time= 4 + 1⁄2 = 4... |
medmcqa_547 | medmcqa | <ctx>
published in 1950, was a case - control study comparing lung cancer patients with matched controls. doll and hill also started a long - term prospective study of smoking and health. this was an investigation of the smoking habits and health of 40, 701 british doctors for several years ( british doctors study ). f... | [
"CA is commoner in zarda pan users than non users",
"Zarda pan is a cause of buccal CA",
"Zarda pan is associated with buccal CA",
"If use of zarda pan is stopped, number of cases will reduce"
] | C | Case control studies often retrospective studies are a common first approach to test causal hypothesis. In recent years case control study has emerged as a permanent method of epidemiological investigation. Both exposure and outcome has occurred before the study. Study proceeds backwards from effect to cause. It uses a... |
aquarat_2039 | aquarat | <ctx>
denominator : a probability of 1 in 100 ( 1 / 100 = 1 % ) is the same as odds of 1 to 99 ( 1 / 99 = 0. 0101... = 0. ), while odds of 1 to 100 ( 1 / 100 = 0. 01 ) is the same as a probability of 1 in 101 ( 1 / 101 = 0. 00990099... = 0. ). this is a minor difference if the probability is small ( close to zero, or "... | [
"A)true",
"B)neutral",
"C)false",
"D)not sure"
] | A | 1/6= 3/18. cross multiplication: 1 * 18 = 18, 3 * 6= 18,
we see that 18 are not equal to 18. so there is proportion. corrcet answer: (A) |
aquarat_27878 | 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 ’ 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)6 hr",
"B)2 hr",
"C)4 hr",
"D)1 hr"
] | B | Explanation :
Speed downstream = 96⁄8 = 12 kmph
Speed of current = 4 km/hr
Speed of the boatman in still water = 12-4 = 8 kmph
Speed upstream = 8-4 = 4 kmph
Time taken to cover 8 km upstream = 8⁄4 = 2 hours. Answer : Option B |
medmcqa_2672 | medmcqa | <ctx>
), but as the term for the white encrustation inside casks ( a. k. a. potassium bitartrate, commonly known as cream of tartar ). this came to be a term used for calcium phosphate on teeth in the early 19th century. calculus chemical composition calculus is composed of both inorganic ( mineral ) and organic ( cell... | [
"Keratinized epithelium, submucosa, minor salivary glands",
"Keratinised epithelium, absent submucosa, no salivary glands",
"Non-keratinised epithelium, submucosa, minor salivary glands",
"Non-keratinised epithelium, absent submucosa, minor salivary glands"
] | A | The hard palate contains keratinized stratified squamous epithelium, has a submucosa, and contains minor salivary gland. The bony structure of the hard palate is covered by a firmly attached mucosa in the central pa. In the lateral pas, the hard palate also has a submucosal layer containing blood vessels. There are min... |
qasc_7319 | qasc | <ctx>
molecules, is within the microscopic arena. the formula h2o, which can describe water at either the macroscopic or microscopic levels, is an example of the symbolic domain. the abbreviations ( g ) for gas, ( s ) for solid, and ( l ) for liquid are also symbolic. figure 1. 5 ( a ) moisture in the air, icebergs, an... | [
"milk",
"vapor",
"gas",
"solid"
] | D | |
openbookqa_2144 | openbookqa | <ctx>
off - the - grid or off - grid is a characteristic of buildings and a lifestyle designed in an independent manner without reliance on one or more public utilities. the term " off - the - grid " traditionally refers to not being connected to the electrical grid, but can also include other utilities like water, gas... | [
"tin shack",
"pallet structure",
"log cabin",
"wood house"
] | A | |
qasc_3056 | qasc | <ctx>
by real taps to the skin. nevertheless, the specific neural mechanisms that underlie the rabbit illusion are unknown. many interesting instantiations of the cutaneous rabbit illusion have been observed. the illusion is not just confined to the " body ". when subjects supported a stick across their index fingertip... | [
"staying warm",
"Temperature changing",
"electromagnetic energy",
"pressure heat and cold"
] | D | |
medmcqa_2070 | medmcqa | <ctx>
healthy bladders of felines, where it prevents bacterial adherence and protects the bladder from the toxic properties of urine. cats suffering from idiopathic cystitis, ( i. e. unexplained inflammation of the bladder ) excrete lower amounts of gp - 51 along with other glycosaminoglycans, leaving the lining of the... | [
"Carcinoma",
"Tuberculosis",
"Filaria",
"Malaria"
] | C | The most common presentations of the lymphatic filariases are asymptomatic (or subclinical) microfilaremia, hydrocele , acute adenolymphangitis (ADL), and chronic lymphatic disease. If there is obstruction of the retroperitoneal lymphatics, increased renal lymphatic pressure leads to rupture of the renal lymphatics and... |
qasc_1306 | qasc | <ctx>
synthesize and fabricate mycelium composites, lending to different properties and use cases of the finish product. mycelium composites are economical and sustainable. synthesis and fabrication mycelium - based composites are usually synthesized by using different kinds of fungus, especially mushroom. an individua... | [
"Exfoliation",
"sunlight",
"litter",
"decomposers"
] | D | |
mmlu_aux_3242 | mmlu_auxiliary | <ctx>
donald o. hebb, who argued that " mind " is simply a name for processes in the head that control complex behavior, and that it is both necessary and possible to infer those processes from behavior. animals came to be seen as " goal seeking agents that acquire, store, retrieve, and internally process information a... | [
"the animals have enough food to eat",
"the animals learn they'll get something to eat",
"the animals are as clever as man",
"the animals are big enough."
] | B | null |
qasc_1001 | qasc | <ctx>
motion, which can induce additional shower and thunderstorm activity. rainfall rates downwind of cities are increased between 48 % and 116 %. partly as a result of this warming, monthly rainfall is about 28 % greater between to downwind of cities, compared with upwind. some cities show a total precipitation incre... | [
"lava",
"Temperature",
"moon",
"frontal zones"
] | D | |
qasc_2100 | qasc | <ctx>
##iv. press, new york. viii + 751 - 1824 pp. feder, m. e., a. f. bennett, w. w. burggren, and r. b. huey, eds. 1987. new directions in ecological physiology. cambridge univ. press, new york. 364 pp. garland, t. jr., and p. a. carter. 1994. evolutionary physiology. annual review of physiology 56 : 579 - 621. pdf g... | [
"cool temperatures",
"summer",
"Winter",
"heat"
] | D | |
mmlu_aux_2384 | mmlu_auxiliary | <ctx>
understand whether an animal should stay at a patch or move to a new one, think of a bear in a patch of berry bushes. the longer a bear stays at the patch of berry bushes the less berries there are for that bear to eat. the bear must decide how long to stay and thus when to leave that patch and move to a new patc... | [
"the birds' food sources are getting rare in the world",
"the living surroundings are severe for birds",
"birds search for food separately",
"birds can survive only by hunting in flocks"
] | A | null |
aquarat_37541 | aquarat | <ctx>
1. 2 • physical quantities and units 19 figure 1. 20 galaxies collide 2. 4 billion light years away from earth. the tremendous range of observable phenomena in nature challenges the imagination. ( credit : nasa / cxc / uvic. / a. mahdavi et al. optical / lensing : cfht / uvic. / h. hoekstra et al. ) unit conversi... | [
"A)5,280 - 12",
"B)5,480*12",
"C)12(5,280)",
"D)12^2(5,280)"
] | B | 1 feet = 12 inches
1 mile = 5480 feet
1 mile = 5480*12 inches
Ans: B |
mmlu_aux_4398 | 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 ... | [
"Travel & Fashion",
"Economy & Finance",
"Animal & Botany",
"Nature & Astronomy"
] | D | null |
aquarat_43028 | aquarat | <ctx>
the investment vehicle that maximizes the profit. hence, conclusion : knowing the direction the market will go ( i. e. having perfect information ) is worth $ 350. discussion : if someone was selling information that guaranteed the accurate prediction of the future market direction, we would want to purchase this... | [
"A)a)\t$ 64,000",
"B)b)\t$ 54,000",
"C)c)\t$ 55,500",
"D)d)\t$ 5,400"
] | C | Initially each invest in x. Hence total investment is 3x.
Total investment is also 5(x-7400).
3x = 5(x-7400)
x= 5*7400/2 = 18500
3x = 55500 and the answer is C. |
aquarat_17359 | aquarat | <ctx>
answer can be computed using bayes'theorem. the event is that the student observed is a girl, and the event is that the student observed is wearing trousers. to compute the posterior probability, we first need to know :, or the probability that the student is a girl regardless of any other information. since the ... | [
"A)300",
"B)400",
"C)800",
"D)900"
] | C | Let total number of boys be x and total number of girls be y. y=400=>x = 600and^= I50=>y = 200 Now, x + y = 800
C |
openbookqa_256 | openbookqa | <ctx>
a tree is a perennial woody plant. tree or trees may also refer to : information representation tree structure or tree diagram, a way of representing a hierarchical nature of structure in a graphical form family tree, used in genealogy to show familial relationships decision tree, a tree model of decisions and th... | [
"it stands tall with flowers",
"none of these",
"it is fresh and green with strong roots",
"it lies horizontally on the park grounds"
] | D | |
mmlu_aux_1624 | mmlu_auxiliary | <ctx>
##aila, u. r., and others ( 2011 ). high value and long life — double jeopardy for tunas and billfishes. science, 333, 291 – 292. books and book contributions edited sumaila, u. r. ( 2013 ). game theory and fisheries : essays on the tragedy of free for all fishing. routledge, london, uk, p. 178. noone, k. j., sum... | [
"people should look for a baseline that can't work for a longer time",
"fisheries should keep the yield below 50% of the biomass",
"the ocean biomass should restore its original level.",
"people should adjust the fishing baseline to changing situation."
] | D | null |
arc_easy_1856 | arc_easy | <ctx>
that at a time only one node is accessing the network. the schedule is divided into an isochronous phase and an asynchronous phase. during the isochronous phase, time - critical data is transferred, while the asynchronous phase provides bandwidth for the transmission of non time - critical data. the managing node... | [
"Earth rotating on its axis",
"Earth revolving around the Sun",
"the Moon rotating on its axis",
"the Moon revolving around Earth"
] | A | |
medmcqa_233 | medmcqa | <ctx>
campylobacter bacterium. anne hardy argues that widespread public education of food hygiene can be useful, particularly through media ( tv cookery programmes ) and advertisement. she points to the examples set by scandinavian societies. united states in 2001, the center for science in the public interest petition... | [
"Rabies",
"Leptospirosis",
"Brucella",
"Anthrax"
] | B | <p> Leptospirosis is the most wide zoonotic disease in the world. Reference:Park&;s textbook of preventive and social medicine,K.Park,23rd edition,page no:291. <\p> |
aquarat_28322 | 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 ’ 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)24km",
"B)30km",
"C)48km",
"D)120km"
] | D | Speed of down stream = 10+2 = 12kmph
speed of upstream = 10-2 = 8kmph
Let the required distance be xkm
x/12 + x/8 = 25
2x+3x = 600
x = 120 km
Answer is D |
qasc_4182 | qasc | <ctx>
most common families of desert plants are the cacti, which are covered in sharp spines or bristles for defence against herbivory. the bristles on certain cacti also have the ability to reflect sunlight, such as those of the old man cactus. certain xerophytes, like oleander, feature stomata that are recessed as a ... | [
"RNA",
"h2o",
"rain",
"h1n1"
] | B | |
mmlu_aux_3414 | mmlu_auxiliary | <ctx>
17. 3 sound intensity and sound level 3. six members of a synchronized swim team wear earplugs to protect themselves against water pressure at depths, but they can still hear the music and perform the combinations in the water perfectly. one day, they were asked to leave the pool so the dive team could practice a... | [
"how to telephone",
"about electricity",
"about time zone",
"about sound"
] | D | null |
aquarat_560 | aquarat | <ctx>
forms. if this is available, it can usually be done for floating point literals as well. this is particularly useful for bit fields and makes it easier to see the size of large numbers ( such as a million ) at a glance by subitizing rather than counting digits. it is also useful for numbers that are typically gro... | [
"A)125 ways",
"B)150 ways",
"C)175 ways",
"D)180 ways"
] | A | Since the repetition of number allowed, the first place can be filled in 5 ways. The second place can be filled in 5ways.(repetition of numbers allowed). Third place can be arranged in 5ways. The required number of digit number =5x5x5=125 ways. Answer :A |
arc_challenge_979 | arc_challenge | <ctx>
. the link between the winds and currents, however, is rather intricate. nio researchers played a leading role in defining the nature of seasonality in the currents over the basin in general, and along the coast of india in particular. subsequent analysis and model studies showed that the circulation of the north... | [
"movement of water away from the equator",
"cyclical variations in the height of high tides",
"reduction in velocity with distance from Earth's poles",
"deflection of water toward the direction of airflow"
] | D | |
qasc_2725 | qasc | <ctx>
polymers will shear band rather than craze, as there is a contraction of volume instead of an increase. in addition, when crazing occurs, one will typically not observe " necking, " or concentration of force upon one spot in a material. rather, crazing will occur homogeneously throughout the material. rubber toug... | [
"friction",
"sound waves",
"rumbles",
"kinetic energy"
] | B | |
arc_easy_379 | arc_easy | <ctx>
14. 3 phase change and latent heat 6. heat transfer can cause temperature and phase changes. what else can cause these changes? 7. how does the latent heat of fusion of water help slow the decrease of air temperatures, perhaps preventing temperatures from falling significantly below, in the vicinity of large bodi... | [
"increased precipitation",
"the weathering of rocks",
"a decrease in wind speed",
"a change in air temperature"
] | D | |
medmcqa_9641 | medmcqa | <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... | [
"Stage II a",
"Stage II b",
"Stage III a",
"Stage III b"
] | A | Ans. A: Stage II a |
medmcqa_3009 | medmcqa | <ctx>
##mol ). analysis of these neurons from mice subjected to various drug therapies shows significant changes in the average number of dopamine molecules contained in individual vesicles, increasing or decreasing by up to three - fold, depending on the specific drug used. these studies also indicate that not all of ... | [
"Rosiglitazone",
"Nateglinide",
"Glipizide",
"Exenatide"
] | A | Glitazones -insulin sensitizers.they will not produce insulin from beta cells.a cells of pancreas There are insulin sensitizers and insulin secretogogues. insulin secretogogues increase the insulin secretion from the beta cells of pancreas.where as insulin sensitizres help in secsitizing the tissue to already present i... |
medmcqa_5886 | medmcqa | <ctx>
##mol ). analysis of these neurons from mice subjected to various drug therapies shows significant changes in the average number of dopamine molecules contained in individual vesicles, increasing or decreasing by up to three - fold, depending on the specific drug used. these studies also indicate that not all of ... | [
"Exenatide",
"Saxagliptin",
"Rosiglitazone",
"Glipizide"
] | C | Exenatide ->GLP-1 analogue - incretin which release insulin. S/E: Pancreatitis Saxagliptin -> DPP4 inhibitor which inhibit the metabolism of GLP-1, therefore increase insulin. Rosiglitazone acts PPAR gamma receptor. Reverse insulin resistance, associated with increase cardiovascular risk, Fluid retention,edema, anemia,... |
mmlu_aux_4755 | mmlu_auxiliary | <ctx>
, was an estate lawyer in san francisco. research beetles his initial research involved the behavior and ecology of tenebrionid beetles and their response to vertebrate predators. prairie dogs in the mid - 1980s he switched his research efforts to studying the social behavior and communication of prairie dogs. he... | [
"can never get close to the bears",
"study the bears while they are asleep",
"use grapes to make the bears full",
"learn a lot about the bears' everyday lives"
] | D | null |
medmcqa_4658 | medmcqa | <ctx>
. darrah, j., stefani, m. r., moghaddam, b. ( 2008 ) interaction of n - methyl - d - aspartate ( nmda ) and group 5 metabotropic glutamate ( mglu5 ) receptors on behavioral flexibility using a novel operant set - shift paradigm. behavioral pharmacology, 19 : 225 - 234. moghaddam, b. ( 2004 ) targeting metabotropi... | [
"Serotonine",
"Glutamate",
"GABA",
"Dopamine"
] | B | The major neurotransmitter systems that have been implicated in panic disorder are those for norepinephrine, serotonin and GABA.
"An abnormal dopaminergic function has been hypothesized to be involved as an etiological factor in panic disorder as well as migraine" |
medmcqa_1760 | medmcqa | <ctx>
teratology is the study of abnormalities of physiological development in organisms during their life span. it is a sub - discipline in medical genetics which focuses on the classification of congenital abnormalities in dysmorphology caused by teratogens. teratogens are substances that may cause non - heritable bi... | [
"Vit. C",
"Vit. E",
"Vit. A",
"Vit. D"
] | C | Vit A is teratogenic and can cause craniofacial CVS and CNS defects. |
arc_easy_623 | arc_easy | <ctx>
the lake from streams. due to increased agricultural and urban land use, clear lake ’ s historic wetland habitats have been reduced by 79 %. agriculture has been a significant form of land use in the region since the mid - 19th century. analysis of sediment cores drawn from the lake indicate that the increase in ... | [
"the lake to dry up.",
"algae to grow in the lake.",
"the lake to become deeper.",
"water in the lake to become solid."
] | B | |
qasc_3312 | qasc | <ctx>
may reduce power to the motor. ideally the electronics disconnect the battery at a predetermined discharge voltage to prevent total discharge and to ensure sufficient supply for the operation of the lighting system. this can be done by electronics in the battery. force control when running with a force sensor, th... | [
"organ",
"h2o",
"Schwinn",
"Nematoda"
] | C | |
openbookqa_2237 | openbookqa | <ctx>
less likely to complete the migration. normally travelling about a day while migrating, the caribou can run at speeds of. young calves can already outrun an olympic sprinter when only 1 day old. during the spring migration, smaller herds will group together to form larger herds of 50, 000 to 500, 000 animals, but... | [
"Stays alive",
"stays dead",
"in cream",
"in juice"
] | A | |
openbookqa_1651 | openbookqa | <ctx>
less likely to complete the migration. normally travelling about a day while migrating, the caribou can run at speeds of. young calves can already outrun an olympic sprinter when only 1 day old. during the spring migration, smaller herds will group together to form larger herds of 50, 000 to 500, 000 animals, but... | [
"lake fronts",
"birds",
"winter",
"spring"
] | C | |
arc_easy_715 | arc_easy | <ctx>
the lamp black coating of the rotating cylinder. by adjusting the rotation speed of the cylinder, they could record the position of the styli in less than one complete rotation. the trajectories were transferred to a graph by rolling the cylinder on a piece of damp blotter paper. the mark left by a stylus appeare... | [
"heat",
"light",
"sound",
"electrical"
] | C | |
qasc_3548 | qasc | <ctx>
of this action can be observed in the human body during exercise. when a human is exercising, there is an increase in the metabolic rate inside the muscles, creating an increase in heat production. the increase in heat is detected by thermoreceptors, a type of sensory receptor located at various points in body. t... | [
"It expands",
"Cooling vapors",
"decreases",
"Reduces body heat"
] | D | |
aquarat_10250 | aquarat | <ctx>
4. 00 m / s. note that the total mass of the counterbalanced system is 10, 000 kg — so that only 2500 kg is raised in height, but the full 10, 000 kg is accelerated. ( b ) what does it cost, if electricity is $ 0. 0900 per? 40. ( a ) what is the available energy content, in joules, of a battery that operates a 2.... | [
"A)5520",
"B)2789",
"C)3550",
"D)2889"
] | C | Total production of salt by the company in that year = 3000 + 3100+ 3200 + .... + 4100 = 42600.
Average monthly production of salt for that year = 42600/12 = 3550.
Answer: C |
qasc_2170 | qasc | <ctx>
) flower, on different flowers on the same plant, or on different plants. the pollen produces male gametes that enter the ovule to fertilize the egg cell of the female gametophyte. fertilization takes place within the carpels or ovaries, which develop into fruits that contain seeds. fruits may be dispersed whole,... | [
"pollination",
"heat energy",
"energy",
"nutrients"
] | A | |
arc_easy_439 | arc_easy | <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 ... | [
"have turned into solid rock.",
"take a long period of time to form.",
"are expensive to remove from rock.",
"are located deep within the Earth's crust."
] | B | |
medmcqa_2406 | medmcqa | <ctx>
illustrations show the molecular structures of fructose, a five - carbon monosaccharide, and of lactose, a disaccharide composed of two isomeric, six - carbon sugars. organisms use carbohydrates for a variety of functions. carbohydrates can store energy, such as the polysaccharides glycogen in animals or starch i... | [
"Ribose",
"Glucose",
"Fructose",
"Galactose"
] | A | Hexose sugar is present in:Glucose, "blood sugar", the immediate source of energy for cellular respirationGalactose, a sugar in milk (and yogu), andFructose, a sugar found in honeyRibose is a pentose sugar |
aquarat_24985 | aquarat | <ctx>
by peter winkler for more information, and see the discussion on les - mathematiques. net. consult the references on 100 prisoners for links to these references. the above computation may be performed in a more simple and direct way, as follows : first note that a permutation of elements contains at most one cycl... | [
"A)8",
"B)15",
"C)16",
"D)31"
] | D | Any letter (v, w, x, y, z) can be included or not.
Thus there are 2^5 combinations - 1 empty combination = 31 combinations
The answer is D. |
arc_easy_1564 | arc_easy | <ctx>
, eds. ( 2003 ). keywords and concepts in evolutionary biology. cambridge, massachusetts : harvard university press. and. david jablonski, douglas h. erwin, and jere h. lipps ( 1996 ). evolutionary paleobiology. chicago : university of chicago press, 492 pages. and. a fine american textbook. masatoshi nei and sud... | [
"particles in the air",
"rocks containing fossils",
"tree rings from recently logged trees",
"chemicals in human hair"
] | C | |
aquarat_8587 | aquarat | <ctx>
20. 0 times its original volume? ( b ) what is the gauge pressure? ( assume the pressure in the lab remains at 1. 00 atmosphere during the experiment. ) 26. confirm that the units of are those of energy for each value of : ( a ), ( b ), and ( c ). 27. in the text, it was shown that for gas at stp. ( a ) show that... | [
"A)250pi kg",
"B)500pi kg",
"C)500pi^2 kg",
"D)1000pi kg"
] | A | Answer is A.
Volume of Cylinder = Pi*r^2 *h --------> Pi * (1/2)^2 * 5 --------> Pi * (1/4) * 5 --------> (5/4)Pi cubic feet.
1 cubic feet = 200 kg. so (5/4)Pi cubic feet = ((200*5)/4)Pi ---------> 250Pi
Regards,
Abhijit answer is A |
mmlu_aux_7116 | mmlu_auxiliary | <ctx>
desert dunes. barchan dunes are formed as winds continuously blow in the same direction, and are characterized by a crescent - shape atop the dune. seif dunes are long and narrow, featuring a sharp crest, and are more common in the sahara desert. analysis of geological features in desert environments can reveal a... | [
"liquid to consume",
"food to eat",
"warmth to sleep",
"packmates for hunting"
] | A | null |
mmlu_aux_2346 | mmlu_auxiliary | <ctx>
25. 7 image formation by mirrors geometric opticslight from this page or screen is formed into an image by the lens of your eye, much as the lens of the camera that made this photograph. mirrors, like lenses, can also form images that in turn are captured by your eye. our lives are filled with light. through visi... | [
"change the direction of light travel",
"gather materials to scatter light.",
"avoid the absorption of light",
"grow bigger to stop light."
] | C | null |
medmcqa_1581 | 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... | [
"It is managed by stripping superficial saphenous venous system",
"It may be associated with Klippel Trenaunay syndrome",
"It is found in elderly males",
"Biopsy is required for long standing ulcer"
] | C | Ans: c. (It is found in elderly males)Ref: Cuschieri, 4th ed. pg. 903, 904Characteristic features of venous ulcer: It is seen at the gaiter area- on the medial side. Edges will be sloping Base of the venous ulcer is fixed to the deeper tissues Surrounding tissues show signs of chronic venous hypertension - eczema, pigm... |
aquarat_45529 | aquarat | <ctx>
2, b2 ( high ) = b2. there are several cases : the other bidder bids b2 < b1. then, his expected gain is 1 / 2 ( the probability that bidder 2 has a low signal ) times −b2 ( since in that case he wins a worthless item and pays b2 ( high ) ), plus 1 / 2 ( the probability that bidder 2 has a high signal ) times 0 (... | [
"A)a profit of $10",
"B)a profit of $8",
"C)a loss of $8",
"D)a loss of $10"
] | C | Loss% = (%age Profit or loss / 10)^2 = (20/10)^2 = 4% loss
Total Selling Price = 96*2 = $192
Total Cost Price = 196/(0.96) = $200
Loss = 200-192 = $8
Answer: Option C |
pubmedqa_535 | pubmedqa | <ctx>
cardoso, roel g j klein wolterink, cristina godinho - silva, rita g domingues, helder ribeiro, joaquim alves da silva, ines mahu, ana i domingos, henrique veiga - fernandes. neuro - mesenchymal units control ilc2 and obesity via a brain – adipose circuit. nature 597, 410 – 414 ( 2021 ). o'brien cjo & domingos ai.... | [
"yes",
"no",
"maybe"
] | A | |
aquarat_44873 | aquarat | <ctx>
those of c. this is incorrect, however, because b has changed value from 2 to 3, making the actual results differ. using the ssa representation resolves this disparity. using mathematical identities a simple implementation might also be unable to catch all equivalent expressions, even when they only differ by the... | [
"A)only Ⅰ",
"B)only Ⅱ",
"C)only Ⅲ",
"D)only Ⅰ& Ⅲ"
] | D | If I. a@b=ab+ba, a@b=ab+ba=ba+ab=b@a (O).
If II. a@b=(a+b)(a-b), a@b=(a+b)(a-b)≠(b+a)/(b-a)=b@a (X).
If III.a@b=(a/b)+(b/a), a@b=(a/b)+(b/a)=(b/a)+(a/b)=b@a (O).
Thus, Ⅰ& Ⅲ are the answers. Therefore, D is the answer. |
mmlu_aux_8159 | mmlu_auxiliary | <ctx>
25. 2 the law of reflection learning objectives by the end of this section, you will be able to : • explain reflection of light from polished and rough surfaces. whenever we look into a mirror, or squint at sunlight glinting from a lake, we are seeing a reflection. when you look at this page, too, you are seeing ... | [
"rocks",
"bottled liquid",
"sand",
"wood"
] | B | null |
qasc_3286 | qasc | <ctx>
snow cover, allowing greater winter cooling, while in summer the surface material ( especially if organic ) will dry out and provide thermal insulation. thus the interior temperature is consistently lower than that of adjacent ground. this contributes to the formation of an ice lens which grows by drawing up surr... | [
"a delta",
"breaks rocks",
"closes schools",
"freezes gas"
] | B | |
aquarat_27969 | 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)10.m.",
"B)12 km.",
"C)20 km.",
"D)13.5km."
] | C | Distence=8kms,time=20mins;
the ditence covered by him in 50mins=50*8/20=20km
ANSWER:C |
medmcqa_4382 | medmcqa | <ctx>
vitamin a which led to the finding that the amount, as well as biological value, of dietary protein are important in the process of converting carotene to vitamin a. other studies dealt with metabolic changes during cachexia of tumor - bearing animals. one of the most striking effects of tumor on the host was the... | [
"Retinol",
"Retinal",
"Retinoic acids",
"All of the above"
] | D | |
medmcqa_3063 | medmcqa | <ctx>
##sanguinity, but rather refer to the socially held belief that the individual is physically related to the child, derived from culturally held ideas about how biology works. so, for example, the ifugao may believe that an illegitimate child might have more than one physical father, and so nominate more than one ... | [
"Oedipus complex",
"Electra complex",
"Family incest",
"None"
] | A | Ans. is 'a' i.e., Oedipus complex * In psychoanalysis, the Oedipus complex is a child's desire, that the mind keeps in the unconscious via dynamic repression, to have sexual relations with the parent of the opposite sex (i.e. males attracted to their mothers, and females attracted to their fathers)* The Oedipus complex... |
openbookqa_801 | openbookqa | <ctx>
very free - draining, and rainfall on sandy soil is likely to be absorbed by the ground. however, soils containing clay can be almost impermeable and therefore rainfall on clay soils will run off and contribute to flood volumes. after prolonged rainfall even free - draining soils can become saturated, meaning tha... | [
"dirt",
"air",
"h2o",
"fire"
] | C | |
aquarat_13769 | aquarat | <ctx>
is also called the logarithmic return, continuously compounded return, or force of interest. the e - folding time τ is the time it takes to grow by a factor e. the doubling time t is the time it takes to double. the percent increase ( a dimensionless number ) in a period. the quantities,, and, and for a given als... | [
"A)1.2",
"B)1",
"C)4",
"D)2"
] | C | Assume initial amount is x
Annual Interest is 34.1% so after 1 year the amount will become x * (100+34.1)/100 => x*4/3
now we need to find n for x * (4/3)^n = 3x
or in other words n = 4
C |
openbookqa_2150 | openbookqa | <ctx>
##ot tubes that take advantage of the pressure differential between an inner tube and an outer tube that is exposed to the wind to determine the dynamic pressure, which is then used to compute the wind speed. sustained wind speeds are reported globally at a height and are averaged over a 10 ‑ minute time frame. t... | [
"a light drizzle",
"a light breeze",
"a powerful front",
"a tremendous hurricane"
] | D | |
aquarat_25033 | aquarat | <ctx>
a concrete slab is a common structural element of modern buildings, consisting of a flat, horizontal surface made of cast concrete. steel - reinforced slabs, typically between 100 and 500 mm thick, are most often used to construct floors and ceilings, while thinner mud slabs may be used for exterior paving. in ma... | [
"A)$12500",
"B)$13500",
"C)$16500",
"D)$14500"
] | C | C
$16500
Area =5.5×3.75 sq. metre.
Cost for 1 sq. metre. = $800
Hence, total cost
=5.5×3.75×800=5.5×3000= $16500 |
aquarat_24138 | aquarat | <ctx>
original word from the signal. this attack, taking as input a 10 - minute sound recording of a user typing english text using a keyboard, and then recovering up to 96 % of typed characters. this attack is inexpensive because the other hardware required is a parabolic microphone and non - invasive because it does ... | [
"A)x/y",
"B)y/t",
"C)xy",
"D)60x/y"
] | B | time*rate=job --> time*t=y --> time=y/t.
Answer: B. |
aquarat_38953 | aquarat | <ctx>
< 9. 99 : order = 50 if 9. 99 < = price < 19. 99 : order = 30 if price > = 19. 99 : order = 10 a. if price < 9. 99 : order = 50 else : order = 30 order = 10 b. if price < 9. 99 : order = 50 elif price < 19. 99 : order = 30 elif price = = 19. 99 : order = 10 c. if price < 9. 99 : order = 50
. 98 10. 99 10. 100
o... | [
"A)0.8",
"B)0.75",
"C)c) 8/9",
"D)5/7"
] | D | The approach of plugging in the numbers is a fine approach. But, in this case, the answer was the first option and thus, by plugging in a number in the ration given, we arrived at the answer quickly!
However, what if the correct ratio was option D or C?
In any case, the algebraic solution isn't that complex if you real... |
aquarat_740 | aquarat | <ctx>
vacant places for the other three suits. ) the heart suit combination and play are as discussed above : the combination in the figure ; we lead small to the king while both opponents follow low, and lead 2 back toward hand while rho follows low. now there are six vacant places for q at left and nine vacant places... | [
"A)6",
"B)7",
"C)4",
"D)9"
] | C | 1/2 x 32 = 16 Sarah signed
3/8 x 32 = 12 Richard signed
16 + 12 = 28 are signed
32 - 28 = 4 cards left to be signed
correct answer C |
aquarat_41666 | aquarat | <ctx>
choose any set of values which multiply to give the value we started with. in computer systems, it's much faster to multiply and divide by multiples of 2, but because not every number is a multiple of 2, using is a better option than a more simple choice of. since we want to start with large changes and get more ... | [
"A)5",
"B)3",
"C)6",
"D)9"
] | B | Explanation:
log(x+1)(x-1) = log8
log(x^2-1) = log8
x^2-1 = 8
x^2 = 9
x = {-3, 3}
Testing for extraneous solutions eliminates -3 leaving you with:
x = 3
Answer B |
medmcqa_9576 | medmcqa | <ctx>
addition to the causes mentioned above, the spanish influenza epidemics meant that pregnant women who were infected were particularly vulnerable to miscarriages. the great depression also impoverished these generations, for whom voluntary childlessness was almost absent. on the whole, the rates of childlessness f... | [
"1000 population",
"100 live births",
"100 women in the age group of 15 to 44 years",
"100 women years"
] | D | |
aquarat_19389 | aquarat | <ctx>
, which means that no voter can increase his utility by more than the satisfaction from adding one project. they prove that, with approval ballots and cost - satisfaction, the greedy algorithm, that selects projects by the number of approvals, is strategyproof up - to one project. the result does not hold for car... | [
"A)16",
"B)24",
"C)28",
"D)32"
] | D | i just did the total number of possibilities first:
ab cd ef gh are the 4 companies for example
8c3. this will include the problem counts of a pres/vp of the same company
how many ways did we over count = How many ways can a president and VP of the same company be part of this group?
choose the group, 4c1, then take bo... |
mmlu_aux_7793 | 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... | [
"able to chill blood",
"able to warm blood",
"able to adjust blood temperature",
"unable to control blood temps"
] | D | null |
medmcqa_6157 | medmcqa | <ctx>
mutual recognition agreements between accreditation bodies has enabled accredited laboratories to achieve a form of international recognition, and allowed test data accompanying exported goods to be readily accepted on overseas markets amongst the countries which have already qualified as significant to ilac arra... | [
"Malaria",
"Filarial",
"Kala azar",
"KFD"
] | D | Ans. is 'd' i.e., Chikungimya o National Vector Borne Disease control programme (NVBDCP) includes 6 vector borne diseases- Malaria Dengue Filaria Kala azar JE Chikungunya fever 1. Chickungunya has been included now Health programmes In India o Since India become indepedent, several measures have been undertaken by Nati... |
arc_challenge_1025 | arc_challenge | <ctx>
##s somewhat with optical observations, so adaptive optics and space telescopes are used to obtain the highest possible image quality. in this wavelength range, stars are highly visible, and many chemical spectra can be observed to study the chemical composition of stars, galaxies, and nebulae. ultraviolet, x - r... | [
"One moon-phase cycle",
"One ocean-tide cycle",
"An acorn growing into an adult tree",
"A caterpillar becoming a butterfly"
] | C | |
medmcqa_8523 | medmcqa | <ctx>
immersion therapy is a psychological technique which allows a patient to overcome fears ( phobias ), but can be used for anxiety and panic disorders. details first a fear - hierarchy is created : the patient is asked a series of questions to determine the level of discomfort the fear causes in various conditions.... | [
"Buspirone plus benzodiazepines",
"Benzodiazepines plus suppoive therapy",
"Sho - term benzodiazepine plus SSRI plus CBT",
"Long - term benzodiazepine plus venlafaxine"
] | C | Management plan for panic disorder Psychological treatment Self-help books, computerized cognitive behavioral therapy Cognitive behavioral therapy Pharmacotherapy Antidepressants Social interventions |
medmcqa_7311 | medmcqa | <ctx>
de quebec, quebec city, qc iwk health centre, halifax, ns women's health program, eastern health, st. john's, nl saint john regional hospital, saint john, nb hopital sainte - justine, montreal, qc st. boniface general hospital, winnipeg, mb windsor regional hospital, windsor, on dr. everett chalmers regional hosp... | [
"Chemical",
"Herpes Simplex Virus II",
"Neisseria gonorrhoea",
"Chlamydia trachomatis"
] | B | Ans. B i.e. Herpes simplex virus II Ophthalmia neonatorum Time frame of signs/ symptoms following bih play an impoant role in determining the most likely etiology and subsequent proper diagnosis and treatment Within 48 hours: Chemical conjunctivitis (Typically presents within first 24 hours following bih) & Niesseria g... |
pubmedqa_592 | pubmedqa | <ctx>
experimental psychology, 64, 1442 - 1456. margoliash, d., & nusbaum, h. c. ( 2009 ). language : the perspective from organismal biology. trends in cognitive sciences, 13, 505 - 510. m., gallo, d. a., margoliash, d., roediger iii, h. l., & nusbaum, h. c. ( 2009 ). reduced false memory after sleep. learning & memor... | [
"yes",
"no",
"maybe"
] | C | |
medmcqa_1797 | medmcqa | <ctx>
the yeast growth factor that would become known as biotin, snell and coworkers discovered the egg white protein avidin, which binds biotin with extremely high affinity. at the time avidin was noted as a cause of " egg white injury ", a form of biotin deficiency in animals. the rarity and expense of obtaining biot... | [
"Folate",
"Choline",
"Vitamin B12",
"Biotin"
] | D | Excess consumption of raw eggs, which contains a protein 'avidin' - a biotin binding protein leads to biotin deficiency When cooked, avidin is paially denatured and its binding to biotin is reduced. So cooked egg whites are safe to consume. |
mmlu_aux_2761 | mmlu_auxiliary | <ctx>
the tantra of kalachakra is the basis of tibetan astronomy. it explains some phenomena in a similar manner as modern astronomy science. hence, sun eclipse is described as the moon passing between the sun and the earth. in 1318, the 3rd karmapa received vision of kalachakra which he used to introduce a revised sys... | [
"Most Chinese people used to think eclipses would bring about misfortunes.",
"Chinese fathers were pleased to watch solar eclipses.",
"Indians think bad fortune will come about along with eclipses.",
"The Chinese people are too frightened to go outside when eclipses occur."
] | C | null |
aquarat_40402 | 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 – ipv6 : 18, 446, 744, 073, 709, 551, 616 ( 264 ; ≈1. 84 ) possible unique / 64 subnetworks. mathematics – rubik's cube : there are ... | [
"A)90",
"B)82",
"C)80",
"D)45"
] | C | three-digit integers greater than 700: 701 to 999, inclusive.
possible values for hundreds-digit--> 7,8,9
possible values for tens-digit and ones-digit --> 0, 1,2,3,4,5,6,7,8,9
when hundreds-digit and tens-digit are the same: (3x1x10)-3=27 ---> we minus three to exclude 777, 888 and 999
when hundreds-digit and ones-dig... |
pubmedqa_270 | pubmedqa | <ctx>
hormones, such as melatonin and glucocorticoids. his group has documented that animals, including humans, monitor day length ( photoperiod ) to engage seasonally appropriate adaptations in anticipation of harsh winter conditions. they proposed that photoperiodic information, mediated by melatonin, also influenced... | [
"yes",
"no",
"maybe"
] | A | |
medmcqa_3636 | medmcqa | <ctx>
##ized since the 1970s that brain hypoxia ( low oxygen levels ) before, at or immediately after, birth may be a risk factor for the development of schizophrenia. hypoxia is demonstrated as relevant to schizophrenia in animal models, molecular biology and epidemiology studies. one study was able to differentiate 9... | [
"Blunted affect",
"Early onset",
"Presence of depression",
"Male sex"
] | C | Ans. is 'c' i.e., Presence of depression Good prognostic factors :- Acute onset; late onset (onset after 35 years of age); Presence of precipitating stressor; Good premorbid adjustment; catatonic (best prognosis) & Paranoid (2nd best); sho duration (< 6 months); Married; Positive symptoms; Presence of depression; famil... |
arc_easy_213 | arc_easy | <ctx>
farming ) is another factor. excessive nutrient load and other forms of pollution over - exploitation and unsustainable use ( e. g. unsustainable fishing methods ) armed conflict, which disrupts human livelihoods and institutions, contributes to habitat loss, and intensifies over - exploitation of economically va... | [
"swimming in a lake",
"riding a bicycle",
"cutting down a rain forest",
"using solar energy"
] | C | |
pubmedqa_128 | pubmedqa | <ctx>
certain sites depending on your own preferences. does the use of cookies by online websites violate any of the principles of informed consent? what about websites that will not load unless the user agrees to their cookie policy? confidentiality refers to the safeguarding of privacy and security of data by control... | [
"yes",
"no",
"maybe"
] | C | |
qasc_422 | qasc | <ctx>
to describe what happens. notably, in order to deflect a test particle from its geodesic path, an external force must be applied. a chair someone is sitting on applies an external upwards force preventing the person from falling freely towards the center of the earth and thus following a geodesic, which they woul... | [
"Earth",
"atmosphere",
"clouds",
"ground"
] | A | |
medmcqa_6827 | medmcqa | <ctx>
not only the lining of the uterus transforms, but the secretion from its glands changes. this change is induced by increased levels of progesterone from the corpus luteum. the target of the secretions is the embryoblast, and has several functions on it. nourishment the embryo spends approximately 72 hours in the ... | [
"4.5",
"6.5",
"7.5",
"7"
] | A | 4.5 |
aquarat_33990 | 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)2400",
"B)2592",
"C)2678",
"D)2540"
] | B | Here P=1500, R=20% n=3 Find A
Substituting in the compound int. formula
A=P(1+R/100)^3, we get A=Rs.2,592
ANSWER:B |
aquarat_34602 | 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
10 = 10 b type orders ... | [
"A)31%",
"B)33%",
"C)28%",
"D)30%"
] | A | cost price=180
s.p=200*110/100=220
disc=80
so...mark price=216+80=296......
mark up%=261-200/200=61/200=0.305 or 31%
ANSWER:A |
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