id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
medmcqa_7868 | medmcqa | <ctx>
invasion is the process by which cancer cells directly extend and penetrate into neighboring tissues in cancer. it is generally distinguished from metastasis, which is the spread of cancer cells through the circulatory system or the lymphatic system to more distant locations. yet, lymphovascular invasion is gener... | [
"Surgery only",
"Surgery + Adjuvant chemotherapy",
"Preoperative chemoradiation followed by surgical resection",
"Palliative chemoradiation"
] | C | Stage of rectal cancer in the given scenario- Tumor invading through the muscularis propria into the perirectal tissues- T3 Two enlarged lymph nodes- N1b Thus, making it stage 3 Management of rectal cancer according to its stage- Stage Management Tis Polypectomy I Segmental resection II Neoadjuvant chemotherapy followe... |
openbookqa_2858 | openbookqa | <ctx>
industry, agriculture, and other sectors employ many poisonous substances, usually for reasons other than their toxicity to humans. ( e. g. feeding chickens arsenic antihelminths ), solvents ( e. g. rubbing alcohol, turpentine ), cleaners ( e. g. bleach, ammonia ), coatings ( e. g. arsenic wallpaper ), and so on.... | [
"nothing",
"falling ill",
"flying",
"Floating"
] | B | |
openbookqa_2117 | openbookqa | <ctx>
pp. 222 β 232. doi : 10. 1086 / bblv217n3p222 smith, eric, morowitz, harold j. and copley, shelley d. ( 2008 ). β core metabolism as a self - organized system β, pp. 432 β 460. in : steen rasmussen, mark a. bedau, liaohai chen, david deamer, david c. krakauer, norman h. packard, and peter f. stadler ( eds. ), pro... | [
"having sex",
"black holes",
"nuclear meltdowns",
"supernova"
] | A | |
aquarat_22512 | aquarat | <ctx>
point lying in the corner of the box already satisfies three of these four criteria. it follows in the most general case where no convex hull vertices lie in edges of the minimal enclosing box, that at least 8 convex hull points must lie within faces of the box : two endpoints of each of the two edges, and four m... | [
"A)6",
"B)40",
"C)15",
"D)10"
] | D | Volume of the block = 15*30*75 = 33750 cm^3
Side of the largest cube = H.C.F of 15,30,75 = 15cm
Volume of the cube = 15*15*15 = 3375 cm^3
Number of cubes = 33750/3375 = 10
Answer is D |
medmcqa_732 | medmcqa | <ctx>
is transmitted by vectors, ticks of the genus ixodes, from the diseases'reservoirs in animals such as deer. campylobacter jejuni, a cause of gastroenteritis, is spread by the fecal β oral route from animals, or by eating insufficiently cooked poultry, or by contaminated water. haemophilus influenzae, an agent of ... | [
"Tick",
"Mites",
"Flea",
"Mosquito"
] | A | Ans. is 'a' i.e., Tick Babesiao Babesiosis is a protozoan disease caused by two species of Babesia : Babesia microti and Babesia divergens.o It is transmitted by loxdid tick.o Babesia infects the RBCs and resides inside the RBCs ( intraerythrocytic). Intraery throcytic infection of Babesiosis is characterised by maltes... |
aquarat_944 | aquarat | <ctx>
this sum by the number of data values, which is 10. the result is :
2 table 5. 1 using the range ( ) function. example 5. 2 two programs printing all integer multiples of 5 less than 50 ( notice the compactness of the for construction compared to the while ) # for loop condition using # range ( ) function to pri... | [
"A) 585",
"B) 580",
"C) 575",
"D) 570"
] | C | All 5 integers are 5 numbers larger than in the first sum (eg. 1 becomes 6, 2 7...). 5*5=25+550=575
C |
aquarat_36590 | aquarat | <ctx>
in mathematics an even integer, that is, a number that is divisible by 2, is called evenly even or doubly even if it is a multiple of 4, and oddly even or singly even if it is not. the former names are traditional ones, derived from ancient greek mathematics ; the latter have become common in recent decades. thes... | [
"A)77",
"B)78",
"C)79",
"D)80"
] | C | Prime numbers are 21
So 100-21=79
ANSWER:C |
medmcqa_5239 | medmcqa | <ctx>
into the neural circuit basis of depression. " in 2018, the inamori foundation presented deisseroth with the kyoto prize for " spearheading optogenetics β and " revolutionizing systems neuroscience research. " in 2019, bamberg, boyden, deisseroth, hegemann, miesenbock and georg nagel were awarded the rumford priz... | [
"erik erikson",
"alfred adler",
"manfred bleuler",
"egaz moniz"
] | D | * Jacobson=================lobotomy in chimpanzees * Almedia lima+ egaz moniz===PF leukotomy * Subcaudate tractotmy======OCD * Limbic leukotomy=========OCD and depression * Anterior capsulotomy Anterior cingulotomy Ref. kaplon and sadock, synopsis of psychiatry, 11 th edition, pg no. 1065 |
aquarat_26756 | aquarat | <ctx>
. with this method, all rational numbers have a terminating expansion, whose length in'digits'is less than or equal to the denominator of the rational number represented. this may be proven by considering that there exists a factorial for any integer and therefore the denominator divides into its own factorial ev... | [
"A)a) (p+f) trailing zeros",
"B)b) (5p+y) trailing zeros",
"C)c) (5p+5y) trailing zeros",
"D)d) (p+5y) trailing zeros"
] | A | Let p = 1. p! = 1! = 1, which means f= 0
(5p)! = 5! = 120, trailing zeros = 1
1 = 1 + 0 = p + f
Answer (A). |
qasc_3536 | qasc | <ctx>
matter with its environment, an entropy decrease of that system is entirely compatible with the second law. schrodinger asked the question : " how does the living organism avoid decay? " the obvious answer is : " by eating, drinking, breathing and ( in the case of plants ) assimilating. " while energy from nutrie... | [
"Sleep",
"Hypothermia",
"viruses",
"dry conditions"
] | B | |
openbookqa_2743 | openbookqa | <ctx>
( ) animals wild animals banded mongoose females regularly mate with their fathers and brothers. bed bugs : north carolina state university found that bedbugs, in contrast to most other insects, tolerate incest and are able to genetically withstand the effects of inbreeding quite well. common fruit fly females pr... | [
"Lizards",
"Snakes",
"Birds",
"Fish"
] | A | |
medmcqa_6564 | medmcqa | <ctx>
a fertilizer. additionally, carboxylic acids can be esterified with alcohols, to produce esters. acids are often used to remove rust and other corrosion from metals in a process known as pickling. they may be used as an electrolyte in a wet cell battery, such as sulfuric acid in a car battery. in food tartaric ac... | [
"Orange",
"Guava",
"Cabbage",
"Amla"
] | D | Ans. is 'd' i.e., Amla |
aquarat_777 | aquarat | <ctx>
later in the form of rain. turnover time if the flow is steady and conservative, the mean residence time equals the ratio between the amount of fluid contained in the control volume and the flow rate through it : this ratio is commonly known as the turnover time or flushing time. when applied to liquids, it is al... | [
"A)5 min",
"B)9 min",
"C)10 min",
"D)15 min"
] | B | Explanation:
Solution 1
Pipe A alone can fill the cistern in 37 1/2 = 75/2 minutes. Since it was open for 30 minutes, part of the cistern filled by pipe A =2/75 X 30 =4/5
So the remaining 1/5 part is filled by pipe B.
Pipe B can fill the cistern in 45 minutes. So, time required to fill 1/5 part
=45/5 =9 minutes.
i.e., ... |
qasc_842 | qasc | <ctx>
waterways in general is known as surface hydrology. lakes a lake ( from latin lacus ) is a terrain feature, a body of water that is localized to the bottom of basin. a body of water is considered a lake when it is inland, is not part of an ocean, and is larger and deeper than a pond. natural lakes on earth are ge... | [
"kalenchoes",
"streams",
"loose soil",
"Deposition"
] | B | |
aquarat_4094 | aquarat | <ctx>
suppose we have two processes β 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)1/9",
"B)4/45",
"C)2/7",
"D)6/3"
] | B | Explanation:
1/18 + 1/30 = 8/90 = 4/45
So, both together will finish the work in 4/45 days.
Answer:B |
openbookqa_2943 | openbookqa | <ctx>
##probable with event bb, and so the chance that the other child is also a boy is. bar - hillel & falk, however, suggest an alternative scenario. they imagine a culture in which boys are invariably chosen over girls as walking companions. in this case, the combinations of bb, bg and gb are assumed equally likely ... | [
"birds eat giraffes",
"dandelions eat worms",
"petunias devour mice",
"wolves eat voles"
] | D | |
medmcqa_5434 | medmcqa | <ctx>
coffee bean, a lower amount in robustas, i. e. 4500 mg / 100 g. in arabica green coffee beans, the content of free glucose was 30 to 38 mg / 100 g, free fructose 23 to 30 mg / 100 g ; free galactose 35 mg / 100 g and mannitol 50 mg / 100 g dried coffee beans, respectively. mannitol is a powerful scavenger for hyd... | [
"Chylomicrons",
"VLDL",
"LDL",
"HDL"
] | A | A i.e. Chylomicron |
arc_easy_1966 | arc_easy | <ctx>
converting the fusion energy to electrical energy.
in all fields of electrical engineering, power conversion is the process of converting electric energy from one form to another. a power converter is an electrical or electro - mechanical device for converting electrical energy. a power converter can convert alt... | [
"atomic energy.",
"potential energy.",
"chemical energy.",
"mechanical energy."
] | D | |
medmcqa_6390 | medmcqa | <ctx>
introduction of the technique as a means of extracting fish fossils from acid - soluble carbonates. the technique permitted the preparation of delicate, fragmented, or otherwise unstable fossils by the removal of virtually all of the surrounding rock matrix. the resulting preparation retains the position of all o... | [
"2-3 hrs.",
"3-4 hrs.",
"5-6 hrs.",
"6-7 hrs."
] | D | Postmortem staining get fixed in 6-12 hours. |
medmcqa_2637 | 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 β is the process of using one's hands to check the body, especially while perceiving / diagnosing a disease or i... | [
"Small intestine and appendix account for almost 60% of all gastrointestinal carcinoid",
"Rectum is spared",
"5 year survival for carcinoid tumors is > 60%",
"Appendical carcinoids are more common in females than males"
] | B | About 15% rectum is involved in a carcinoid tumour it arises from the submucosa with the overlying intact mucous membrane. Reference SRB 5 the edition page no. 877 |
openbookqa_572 | openbookqa | <ctx>
passing over the finger - hole, is fingered to give a scale, and this scale typically runs upwards from the note a 4th above the drone, or in nieminen's charts, g a b c d e. the third or left hand string can be tuned down to a lower drone, or up to provide one of the melody notes. playing technique the strings ar... | [
"tightening a guitar string",
"Stopping a musical sound",
"making music with an instrument",
"Putting a guitar away"
] | C | |
aquarat_20363 | aquarat | <ctx>
imagine finding in envelope a, if we were to open that envelope, and suppose that a = 2n for some n β₯ 1. in that case the other envelope contains a / 2 with probability 3 / 5 and 2a with probability 2 / 5. so either the first envelope contains 1, in which case the conditional expected amount in the other envelope... | [
"A)222",
"B)277",
"C)267",
"D)100"
] | D | Let price of a pen = x and pencil = y
3x + 6y = 100 ....(i)
and 6x + 3y = 125 ....(ii)
Adding (i) and (ii)
9(x + y) = 225
x + y = 25
multiply by 4
4x + 4y = 100
He can by 4 pens and 4 pencils in Rs. 100.
Answer:D |
aquarat_37867 | aquarat | <ctx>
##0f0f0f0f0f0f0f0f ; / / binary : 4 zeros, 4 ones... const uint64 _ t m8 = 0x00ff00ff00ff00ff ; / / binary : 8 zeros, 8 ones... const uint64 _ t m16 = 0x0000ffff0000ffff ; / / binary : 16 zeros, 16 ones... const uint64 _ t m32 = 0x00000000ffffffff ; / / binary : 32 zeros, 32 ones const uint64 _ t h01 = 0x01010101... | [
"A)645615432",
"B)236547892",
"C)289546354",
"D)558666666"
] | A | Explanation:
Although it is a simple question, but the trick is to save time in solving this.
Rather than multiplying it we can do as follows:
64568 * (10000 - 1) = 645680000 - 64568 = 645615432
Answer: Option A |
medmcqa_4014 | medmcqa | <ctx>
pl? gene = fam20c fradin, m., stoetzel, c., muller, j., koob, m., christmann, d., debry, c.,... & doray, b. ( 2011 ). osteosclerotic bone dysplasia in siblings with a fam20c mutation. clinical genetics, 80 ( 2 ), 177 β 183. kan, a. e., & kozlowski, k. ( 1992 ). new distinct lethal osteosclerotic bone dysplasia ( ... | [
"Maxillary sinus",
"Frontal sinus",
"Ethmoid sinus",
"Sphenoid sinus"
] | A | ANSWER: (A) Maxillary sinusREF: Ballenger's Otorhinolaryngology: Head and Neck Surge by James Byron Snow, PhillipA. Wackym, John Jacob Ballenge centennial ed p. 506Indirect repeat ENT 2012 Session 1 (see details of Fibrous dysplasia)See APPENDIX-49 "PARANASAL SINUSES" APPENDIX - 49Paranasal Sinuses:Paranasalsinus(PNS)S... |
mmlu_aux_5056 | mmlu_auxiliary | <ctx>
shenzhou 6 ( ) was the second human spaceflight of the chinese space program, launched on october 12, 2005, on a long march 2f rocket from the jiuquan satellite launch center. the shenzhou spacecraft carried a crew of fei junlong ( ) and nie haisheng ( ζ΅· ) for five days in low earth orbit. it launched three days ... | [
"Zhang Xiaoguang is shy and he doesn't like talking.",
"China has sent up 10 spaceships into space.",
"Nie Haisheng is the commander of Shenzhou X.",
"Wang Yaping gave a lecture to students while in space."
] | A | null |
mmlu_aux_8767 | mmlu_auxiliary | <ctx>
mycorrhizal networks and result in behavioral modifications in connected plants, as indicated by morphological or physiological changes, due to the infochemicals being transmitted. one study reported a threefold increase in photosynthesis in a paper birch transferring carbon to a douglas fir, indicating a physiol... | [
"plastic tubes",
"internal tubes",
"interior walls",
"metal tubes"
] | B | null |
openbookqa_2952 | openbookqa | <ctx>
##reted 4. 5 billion years ago. conventional scientific wisdom is that the entire mantle is largely made up of olivine - dominated peridotite, some of it primordial material. anderson, on the other hand, showed that the mid - mantle is composed of piclogite, a pyroxene and garnet - rick rock. counter to prevailin... | [
"anger",
"magic",
"passion",
"solid bulk"
] | D | |
medmcqa_6291 | medmcqa | <ctx>
opened its doors on april 29, 2009, in eldoret, kenya. it operates as a vital component of the moi teaching and referral hospital. rmbhk is dedicated to providing comprehensive services for expectant mothers and their infants, with a strong emphasis on education, training, and research. the hospital handles appro... | [
"A normal total caloric intake",
"A fatty liver",
"An apathetic affect",
"Anemia"
] | D | Both marasmus and kwashiorkor are associated with anemia.
Marasmus is characterized by a low calorie intake. Dietary deficiencies are compensated for by the breakΒdown of protein and fats. Key findings include:
Growth failure, Alertness, Hunger, Monkey-like appearance , Broomstick extremities , Muscle wasting, Mild ane... |
medmcqa_5132 | medmcqa | <ctx>
biological molecules.
biological data refers to a compound or information derived from living organisms and their products. a medicinal compound made from living organisms, such as a serum or a vaccine, could be characterized as biological data. biological data is highly complex when compared with other forms of... | [
"Proteins efficiency ratio",
"Proteins biologic value",
"Protein energy ratio",
"Calorific value"
] | A | |
openbookqa_2487 | openbookqa | <ctx>
second liquid crystal square also changes color, and so forth. ( credit : arkrishna, wikimedia commons ) figure 13. 5 fireman jason ormand uses a pyrometer to check the temperature of an aircraft carrier β s ventilation system. infrared radiation ( whose emission varies with temperature ) from the vent is measure... | [
"your butt",
"a radio",
"a wall socket",
"a bookbag"
] | A | |
arc_challenge_330 | arc_challenge | <ctx>
20. 0 cm from the elbow joint. calculate the magnitude of the force in each triceps muscle, and compare it to her weight. ( c ) how much work does she do if her center of mass rises 0. 240 m? ( d ) what is her useful power output if she does 25 pushups in one minute? figure 9. 43 a woman doing pushups. 38. you ha... | [
"0 N",
"5 N",
"10 N",
"20 N"
] | D | |
medmcqa_3376 | medmcqa | <ctx>
##c, boca raton, florida, pp. 7 β 45, zalutsky mr & pruszynski m 2011,'astatine - 211 : production and availability ', current radiopharmaceuticals, vol. 4, no. 3, pp. 177 β 85, zhang gx 2002,'dissolution and structures of silicon surface ', in mj deen, d misra & j ruzyllo ( eds ), integrated optoelectronics : pr... | [
"Acidosis",
"Hypothermia",
"Dehydration",
"Oliguria"
] | B | |
medmcqa_9033 | medmcqa | <ctx>
of the placenta, allowing gas exchange and the transfer of nutrients to the embryo. waste products from the embryo will diffuse across the placenta. as the syncytiotrophoblast starts to penetrate the uterine wall, the inner cell mass ( embryoblast ) also develops. the inner cell mass is the source of embryonic st... | [
"Endoderm",
"Mesoderm",
"Endoderm and mesoderm",
"Ectoderm and mesoderm"
] | C | Ans. is 'c' i.e., Endoderm and mesoderm Vagina is derived from two sources :? Upper 2/3" : It is derived from Utero-Vaginal Canal, i.e. the fused pa of paramesonephric duct. Therefore, this pa is mesodermal in origin. Lower 1/3" : It is derived from sinovaginal bulb which inturn is derived from urogenital sinus. Thus, ... |
medmcqa_160 | medmcqa | <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... | [
"antral stenosis",
"Tricuspid regurgitation",
"Aoic stenosis",
"Aoic regurgitation"
] | C | Even severe AS may exist for many years without producing any symptoms because of the ability of the hyperophied LV to generate the elevated intraventricular pressures required to maintain a normal stroke volume. Most patients with pure or predominant AS have gradually increasing obstruction over years, but do not beco... |
qasc_3274 | qasc | <ctx>
thermal ecology is the study of the interactions between temperature and organisms. such interactions include the effects of temperature on an organism's physiology, behavioral patterns, and relationship with its environment. while being warmer is usually associated with greater fitness, maintaining this level of... | [
"thermogenesis",
"Animal fur",
"feet",
"Chemical energy"
] | A | |
aquarat_31757 | aquarat | <ctx>
different - parts. svg | thumb | 300px | assume that a task has two independent parts, a and b. part b takes roughly 25 % of the time of the whole computation. by working very hard, one may be able to make this part 5 times faster, but this only reduces the time for the whole computation by a little. in contrast,... | [
"A)20 days",
"B)65 days",
"C)86 days",
"D)45 days"
] | A | 10/40 + 10/40 + 10/x = 1
x = 20 days
Answer:A |
mmlu_aux_4991 | mmlu_auxiliary | <ctx>
million. however, in certain situations the risk of a shark attack is higher. for example, in the southwest of western australia the chances of a surfer being fatally bitten by a shark in winter or spring are 1 in 40, 000 and for divers it is 1 in 16, 000. in comparison to the risk of a serious or fatal cycling a... | [
"Less than 80%",
"More than 80%",
"More than 90%",
"Less than 20%"
] | B | null |
arc_easy_1802 | arc_easy | <ctx>
specific effects such as behavioral changes and alterations in metabolic processes. also, a combination of plastic and seawater materials such as polycyclic aromatic hydrocarbons ( pahs ), poly - chlorinated biphenyls ( pcbs ) and heavy metals can be fatal for marine life. moreover, consumption of micro - plastic... | [
"Building new homes in a wetland",
"Taking away airplanes from an airport",
"Planting trees in an orchard",
"Adding floors to an office building"
] | A | |
openbookqa_2167 | openbookqa | <ctx>
the details of [ gage's ] social cognitive impairment have occasionally been inferred or even embellished to suit the enthusiasm of the story teller " ; and goldenberg calls gage " a ( nearly ) blank sheet upon which authors can write stories which illustrate their theories and entertain the public ". for example... | [
"stimuli",
"adaptation",
"movies",
"adoption"
] | B | |
mmlu_aux_2698 | mmlu_auxiliary | <ctx>
l. koprowski. 2016. diversity, distribution and status of gliding squirrels in protected and non - protected areas of the eastern himalayas in india. hystrix, pp. 1 β 9. doi : 10. 4404 / hystrix - 27. 2 - 11688 chen, h. l., j. l. koprowski. 2016. barrier effects of roads on an endangered forest obligate : impacts... | [
"The black walnut is equally attractive to both gray and red squirrels.",
"Gray squirrels do more harm to the forest than red squirrels.",
"Red squirrels and gray squirrels have helped the spread of walnut trees.",
"The cleaning of forest land benefits red squirrels directly."
] | A | null |
medmcqa_6324 | medmcqa | <ctx>
the ureters have been resited as a result of surgery, for example due to a kidney transplant or due to past surgery for vesicoureteric reflux, that site may also become narrowed. a narrowed ureter may lead to ureteric enlargement ( ) and cause swelling of the kidneys ( hydronephrosis ). associated symptoms may in... | [
"Hydronephrosis",
"Polycystic kidney",
"Medullary sponge kidney",
"Renal cell carcinoma"
] | B | Diagnosis USG: Enlarged kidney with uniformly medullary echogenicity. IVP in ADPKD Stretching of the calyces by the cysts (spider leg or ball like deformity. Bubble appearance (calyceal distoion) Swiss cheese appearance. CT scan is IOC in ADPKD |
aquarat_13666 | aquarat | <ctx>
of these interest and principal payments must equal the cumulative fixed payments at time t i. e. mat. evaluating the first integral on the right we obtain an expression for i ( t ), the interest paid : unsurprisingly the second integral evaluates to p0 β p ( t ) and therefore : the reader may easily verify that ... | [
"A)5%",
"B)8%",
"C)12%",
"D)15%"
] | C | S.I. for 3 years = Rs. (12005 - 9800) = Rs. 2205.
S.I. for 5 years = Rs.(2205x5)/3= Rs. 3675
Principal = Rs. (9800 - 3675) = Rs. 6125.
Hence, rate = (100 x 3675)/(6125x5) % = 12% ANSWER :C |
aquarat_44969 | aquarat | <ctx>
, the addition and the multiplication consisting in taking the remainder by of the result of the addition and the multiplication of integers. an element of has a multiplicative inverse ( that is, it is a unit ) if it is coprime to. in particular, if is prime, has a multiplicative inverse if it is not zero ( modul... | [
"A)m/3",
"B)9m",
"C)3m^2",
"D)m^2/3"
] | C | m = 9 ^ (X-1)
m = 3 ^ (2x-2)
m^2 = 3 ^ (4x-4)
3m^2 = 3 ^ (4x-3)
Answer C |
mmlu_aux_4546 | mmlu_auxiliary | <ctx>
in the gregorian calendar, new year's eve, also known as old year's day or saint sylvester's day in many countries or hogmanay in scotland is the evening or the entire day of the last day of the year, 31 december. the last day of the year is commonly referred to as β new year's eve β. in many countries, new year'... | [
"Rare New Year's Eve Blue Moon to Ring in 2010",
"Blue Moon to Take Us Good Fortune",
"The Best Time to Observe Blue Moon",
"The Reason for Blue Moon's Appearing"
] | A | null |
aquarat_20930 | aquarat | <ctx>
| 3. 1393502 | - | β | | 1 / β | | | | 1 | | | } modern proofs there are various equivalent definitions of the constant Ο. the conventional definition in pre - calculus geometry is the ratio of the circumference of a circle to its diameter : however, because the circumference of a circle is not a primitive analyt... | [
"A)32",
"B)33",
"C)36",
"D)37"
] | C | The circumference of a circle is given by
C = 2 pi r, where r is the radius of the circle.
Substitute C by 72 pi to obtain the equation
72 pi = 2 pi r
Simplify and solve for r to obtain
r = 36
correct answer C |
openbookqa_1611 | openbookqa | <ctx>
. 83 ( 2 ) : 101 β 160. mackerras, m. j. ( 1958 ). the decline of filariasis in queensland. medical journal of australia. 1 ( 21 ) : 702 β 4. lee, p. e., & mackerras, m. j. ( 1958 ). lungworm and mve infection. queensland inst. med. research thirteenth annual report. 11. mackerras, m. j. ( 1959 ). strongyloides a... | [
"in a habitat with only insects who live in tight spaces",
"in a habitat with lots of fruits and nuts",
"in a habitat where it is fed and cared for",
"in a habitat with plentiful insects"
] | A | |
aquarat_38999 | aquarat | <ctx>
which means every student with a number ending in 4 ( 14, 24, 34, etc. ) will be included in the sample. this way, the researcher will have a representative sample of 100 students from the high school, which is 10 % of the population. the sample will consist of students from different grades, genders, and backgro... | [
"A)360",
"B)280",
"C)320",
"D)330"
] | D | Solution: Let us assume there are 100 students in the institute.
Then, number of boys = 60
And, number of girls = 40
Further, 15% of boys get fee waiver = 9 boys
7.5 % of girls get fee waiver = 3 girls
Total = 12 students who gets fee waiver
But, here given 90 students are getting fee waiver. So we compare
12 = 90
So, ... |
aquarat_38428 | aquarat | <ctx>
misinterpreted. this misinterpretation comes from the disparities in organizational structures across the leagues. in his study, andrew zimbalist collects compensation logistics for athletes. he subsequently relates it to overall revenue generated by a sports organization. the concept of adjusted data analytics i... | [
"A)$32,500",
"B)$57,500",
"C)$82,500",
"D)$92,000"
] | B | Team K's contract = $100,000 + $100,000*1.2 + $100,000*1.2*1.2 + $75,000 = $439,000
Team L's contract = $150,000 + $150,000*1.1 + $150,000*1.1*1.1 = $496,500
The difference = $57,500.
Answer: B. |
medmcqa_8351 | medmcqa | <ctx>
of p. aeruginosa cells within a biofilm is thought to make it harder to treat the infected lungs of people with cystic fibrosis. early detection of biofilms in wounds is crucial to successful chronic wound management. although many techniques have developed to identify planktonic bacteria in viable wounds, few ha... | [
"Cephadroxil",
"Cefepime",
"Cefoperazone",
"Ceftazidime"
] | A | Ans. is 'a' i.e., Cephadroxil o Cephalosporins with antipseudomonal activity :- Ceftazidime, Cefoperazone, Cefepime |
medmcqa_2462 | medmcqa | <ctx>
by the presence of free oxygen. in an aerobic environment, free oxygen comes from oxygen saturated sediments, sources of precipitation, and plume edges. the free oxygen allows for the compounds to be oxidized and decomposed into new intermediate compounds. studies have shown that when btex and pah compounds were ... | [
"4",
"3",
"2",
"1"
] | B | ADP:O or P:O Ratio: The NAD-dependant dehydrogenases such as malate, pyruvate, a-ketoglutarate, isocitrate, etc. produce three high energy phosphate bonds for each pair of electrons transferred to O2 because they have P: O ratio of 3. Thus P: O ratio is a measure of how many moles of ATP are formed from ADP by phosphor... |
medmcqa_5709 | medmcqa | <ctx>
spreading chinese medicine culture in ukraine award " for making outstanding contributions to the development of sino - ukrainian cooperation in the field of chinese medicine. textbooks clinical and laboratory immunology. national textbook / under the general editorship of professor l. v. kuznetsova, phd in medic... | [
"Imiquimod",
"Podophylline",
"Interferon",
"Acyclovir"
] | A | Genital wa treatments that can be applied directly to your skin include: Imiquimod (Aldara, Zyclara). This cream appears to boost the immune system's ability to fight genital was. Avoid sexual contact while the cream is on your skin. It may weaken condoms and diaphragms and may irritate. One possible side effect is red... |
aquarat_27063 | 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
question : what about ... | [
"A)I and II",
"B)I and III",
"C)I only",
"D)II only"
] | A | We could solve this easily using counter examples.
I is true since p>q and both are positive
II is false. Take p=4/3, q=3/4. pq=1
III is false. Take p=1.2, q=0.3. p-q=0.9
So, the answer is A |
aquarat_11139 | 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 β s based on reliable statistics and is aimed at avoiding any bias when dropping the digit β 5, β since it is equally... | [
"A)3",
"B)4",
"C)5",
"D)6"
] | D | Since the average increased by 59.4 and there were a total of 10 numbers, it means the incorrect number was 297 greater than the correct number.
Say, the correct number was abc (where a, b and c are the digits of the 3 digit number)
Then the incorrect number was cba.
100c + 10b + a - (100a + 10b + c) = 594
99c - 99a = ... |
mmlu_aux_8568 | mmlu_auxiliary | <ctx>
alternative fuels, also known as non - conventional and advanced fuels, are fuels derived from sources other than petroleum. alternative fuels include gaseous fossil fuels like propane, natural gas, methane, and ammonia ; biofuels like biodiesel, bioalcohol, and refuse - derived fuel ; and other renewable fuels l... | [
"sand",
"mineral",
"vegetation",
"rocks"
] | C | null |
arc_challenge_128 | arc_challenge | <ctx>
measured and documented every week for four consecutive weeks. the main research objective was to determine the growth rate of plants exposed to eight hours of sunlight compared to those with only four hours. a total of 20 identical potted plants were used, with one group allocated to the " sunlight " condition a... | [
"Most of the leaves on the window side will wilt and die.",
"The roots of the plants will grow upward from the soil.",
"Water droplets will collect on the leaves facing away from the window.",
"The stem will bend toward the window."
] | D | |
medmcqa_8352 | medmcqa | <ctx>
his hands, as they often moved involuntarily, despite his trying to stabilize them. furthermore, he often could not let go of objects after grasping them with his palms. the other individual, a 47 - year - old female with an aca in a different location of the artery, complained that her left hand would move on it... | [
"Hemisection of the left side of the spinal cord at the level of the first lumbar segment of the cord",
"Hemisection of the left side of the spinal cord at the level of the fourth sacral segment of the cord",
"Hemisection of the right side of the spinal cord at the level of the first lumbar segment of the cord"... | C | |
mmlu_aux_6910 | mmlu_auxiliary | <ctx>
profitable behavioral adaptation. references behavioral ecology evolutionary biology
dials with a fixed number of positions. in dawkin's case we have 3 dials, with 6 positions each, so the probability that you open the lock by sheer luck is one in 216. dawkins then shows the mechanism of the lock with a big mode... | [
"Eating tacos",
"wearing sunblock",
"Reading a book",
"Drinking water"
] | B | null |
medmcqa_1075 | medmcqa | <ctx>
the ureters have been resited as a result of surgery, for example due to a kidney transplant or due to past surgery for vesicoureteric reflux, that site may also become narrowed. a narrowed ureter may lead to ureteric enlargement ( ) and cause swelling of the kidneys ( hydronephrosis ). associated symptoms may in... | [
"E.coli",
"S. aureus",
"Enterococcus",
"Anerobes"
] | A | Causative agents of UTI:Uncomplicated UTIComplicated UTI*E.coli *Klebsiella*Proteus species*Enterobacter*Staphylococcus saprophyticus*Enterococci *Chlamydia , Neisseria *Ureaplasma, Mycoplasma . Adenovirus *E.coli *Klebsiella*Proteus species*Serratia marcescens*Pseudomonas *Enterococci Staphylococci Ref:Harrison's infe... |
medmcqa_4195 | medmcqa | <ctx>
cell surface receptors ( membrane receptors, transmembrane receptors ) are receptors that are embedded in the plasma membrane of cells. they act in cell signaling by receiving ( binding to ) extracellular molecules. they are specialized integral membrane proteins that allow communication between the cell and the ... | [
"Nicotonic Cholinergic",
"Muscarinic Cholinergic",
"Optoid n receptors",
"All"
] | A | A i.e. Nicotinic cholinergic receptorReceptors with intrinsic ion channelThese cell surface receptors enclose ion selective channels (Na+, Ca2+, CO within their molecule. Agonist binding opens the channels & causes depolarization / hyperpolarization depending on the ion that flows through.This includes: - Nicotinic cho... |
medmcqa_8959 | medmcqa | <ctx>
diagnosis of lung cancer, computed tomography with special three - dimensional cad systems are established and considered as appropriate second opinions. at this a volumetric dataset with up to 3, 000 single images is prepared and analyzed. round lesions ( lung cancer, metastases and benign changes ) from 1 mm ar... | [
"Fungal corneal ulcer",
"Tuberculosis",
"Sarcoidosis",
"Viral ulcer"
] | A | o Features of fungal corneal ulcer are |
medmcqa_2299 | medmcqa | <ctx>
the 1930s, hundreds of cases of tay β sachs disease had been reported in medical literature. david slome, a researcher in the department of social biology at the university of london, summarizing the knowledge of the time, concluded that tay β sachs disease was caused by a single genetic defect, and that it follo... | [
"Homogentisate oxidase",
"Cystathionase",
"Pheylalanine hydroxylase",
"Tyrosine transaminase"
] | A | |
aquarat_4594 | aquarat | <ctx>
four agents and four items ( denoted w, x, y, z ). the preferences of the agents are : alice and bob prefer w to x to y to z. chana and dana prefer x to w to z to y. the agents have equal rights so we apply se with equal and uniform eating speed of 1 unit per minute. initially, alice and bob go to w and chana and... | [
"A)10 : 12",
"B)1 : 2",
"C)5 :10",
"D)20 : 25"
] | D | Solution
Let us name the friends
as A and B. = ( Friend A'S speed) : (Friend B's speed)
=Γ’ΛΕ‘b : Γ’ΛΕ‘a
= Γ’ΛΕ‘400 : Γ’ΛΕ‘625
= 20 : 25
Answer D |
mmlu_aux_3758 | mmlu_auxiliary | <ctx>
%. the probability goes down as orbits are refined with additional measurements. over 300 short - period comets pass near larger planets, such as saturn and jupiter, which can change the comets'trajectories and could potentially put them into an earth - crossing orbit. this could happen for long - period comets a... | [
"Because the land is covered with water",
"Because people there can not live at the temperature of zero.",
"Because the light and heat from the sun can not reach the earth.",
"Because wars break out among countries ."
] | C | null |
aquarat_30343 | aquarat | <ctx>
different - parts. svg | thumb | 300px | assume that a task has two independent parts, a and b. part b takes roughly 25 % of the time of the whole computation. by working very hard, one may be able to make this part 5 times faster, but this only reduces the time for the whole computation by a little. in contrast,... | [
"A)11 hours",
"B)76 hours",
"C)18 hours",
"D)12 hours"
] | B | Suppose A, B and C take x, x/2 and x/3 respectively to finish the work.
Then, (1/x + 2/x + 3/x) = 1/2
6/x = 1/2 => x = 12
So, B takes 6 hours to finish the work.
Answer: B |
qasc_735 | qasc | <ctx>
animalia ) and the protozoa, single - celled organisms no longer considered animals. in modern times, the biological classification of animals relies on advanced techniques, such as molecular phylogenetics, which are effective at demonstrating the evolutionary relationships between taxa. humans make use of many a... | [
"it keeps an organism warm",
"increases a body's strength",
"share properties",
"slow and inefficient"
] | D | |
aquarat_30166 | aquarat | <ctx>
average and over, often abbreviated a & o, refers to two baseball statistics used in the 1850s and 1860s by the national association of base ball players. they referred to a player's average performance over a number of games, and were among the first baseball statistics ever reported and tracked. the term and th... | [
"A)33.25",
"B)33.5",
"C)34.25",
"D)35"
] | C | Solution:
Total sum of last 4 matches,
= (10 * 38.9) β (6 * 42)
= 389 β 252 = 137.
Average = 137 /4 = 34.25
Answer: Option C |
medmcqa_936 | medmcqa | <ctx>
and the most common symptom reported by women of all races is shortness of breath. other symptoms more commonly reported by women than men are extreme fatigue, sleep disturbances, indigestion, and anxiety. however, some women do experience irregular heartbeat, dizziness, sweating, and nausea. burning, pain, or pr... | [
"focal myocardial necrosis",
"proximal aortitis",
"endothelial plaques",
"systolic scratchy sound"
] | A | Focal myocardial necrosis and inflammatory cell infiltration caused by high circulating levels of catecholamines are seen in about 50% of patients who die with pheochromocytoma.Hypertension can further impair left ventricular function. |
medmcqa_1879 | medmcqa | <ctx>
root of the tree identifies the relevant block in aux - index in the level below. reading and searching that aux - index block identifies the relevant block to read, until the final level, known as the leaf level, identifies a record in the main database. instead of 150 milliseconds, we need only 30 milliseconds ... | [
"Extraction",
"Splinting for 2-3 months",
"Endodontic treatment",
"All of the above"
] | D | A tooth with its root fractured in its apical third has an excellent prognosis because the pulp in the apical fragment usually remains vital, and the tooth may remain firm in its socket.Β
A mobile tooth should be splinted.Β
If the pulp in the coronal fragment remains vital and the tooth is stable, with or without ligat... |
qasc_3993 | qasc | <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... | [
"electricity",
"mines",
"slate",
"iron"
] | C | |
aquarat_17988 | aquarat | <ctx>
total sales or incremental sales. pma, a marketing firm, estimated that in 2005, $ 486. 5 million worth of rebates were redeemed. the redemption rates averaged 21. 1 % when calculated as a percentage of total sales, and 67. 6 % when calculated as a percentage of incremental sales. pma notes, " these statistics re... | [
"A)p+5/1.05",
"B)p/1.05 +5",
"C)1.05a-5",
"D)a-5/1.05"
] | C | Let x be the price of the item.
Final price after discount and sales tax = x * (1 - a/100) * 1.05
Let b be the percent discount which would result in the same final price.
Then,
x * (1 - a/100) * 1.05 = x * (1 - b/100)
=> 1.05 - 1.05a/100 = 1 - b/100
=> b/100 = 1.05a/100 - .05
=> b = 1.05a - 5
Hence ,option C is correc... |
medmcqa_6008 | medmcqa | <ctx>
is also expressed in the stomach, colon, kidneys, and lymph nodes. newborns do not express sd ( a ) on their red cells until about 10 weeks after birth ( although they do express the antigen in their bodily fluids ), and expression of sd ( a ) antigen on red blood cells often decreases during pregnancy. clinical ... | [
"SLE",
"Good pasture",
"Scleroderma",
"Raynauds disease"
] | A | Answer is A (SLE): Antibodies against double stranded DNA (Anti, ds DNA) and Sm antigen (Anti Sm) are highly specific and viual!;' diagnostic of SLE - Robbins |
medmcqa_2506 | medmcqa | <ctx>
in the diet of rabbits may favorably influence feed conversion efficiency, growth rates, and carcass dressing percentages. chronic copper toxicity does not normally occur in humans because of transport systems that regulate absorption and excretion. autosomal recessive mutations in copper transport proteins can d... | [
"Bowman's layer",
"Corneal stroma",
"Descemet's membrane",
"Corneal endothelium"
] | C | Nearly all patients with neurologic involvement in Wilson disease develop eye lesions called Kayser-Fleischer rings, green to brown depositsof copper in Descemet membrane in the limbus of the cornea.Wilson disease is an autosomal recessive disorder caused by mutation of the ATP7B gene, resulting in impaired copper excr... |
arc_challenge_1013 | arc_challenge | <ctx>
land to biomass burnings occurring as a result of destroying waste. oil and natural gas supply chain methane is a primary component of natural gas, and thus during the production, processing, storage, transmission, and distribution of natural gas, a significant amount of methane is lost into the atmosphere. accor... | [
"tar",
"coal",
"crude oil",
"natural gas"
] | D | |
medmcqa_2602 | medmcqa | <ctx>
broad ligament of the uterus. for a short part, the uterine arteries travel on top for a short ( ) period. they then pass by the cervix, traveling inward towards the bladder. blood and lymphatic supply the arteries which supply the ureter vary along its course. the upper third of the ureter, closest to the kidney... | [
"External iliac lymph nodes",
"Internal iliac lymph nodes",
"Deep inguinal lymph nodes",
"Superficial inguinal lymph nodes"
] | C | Lymphatics from the glans drain into the deep inguinal nodes also called gland of Cloquet. Lymphatics from the rest of the penis drain into the superficial inguinal lymph nodes.Ref: Vishram Singh; Volume II; 2nd edition; Page no: 464 |
aquarat_3723 | aquarat | <ctx>
due to lacking access and digital literacy. ageism is also a contributing factor to this phenomenon, as many elderly canadians feel disconnected from online issues and discourse amidst an online population which tends to be composed mostly of younger people. accessibility issues are another contributing factor to... | [
"A)4%",
"B)10%",
"C)76.36%",
"D)90.16%"
] | C | No of employees=100(say)
Men=45
Women=55
Men speaking french=0.6*45=27
Employees speaking french=0.55*100=55
Therefore women speaking French=55-42=13
And women not speaking French=55-13=42
% of women not speaking French=42/55*100=76.36%
Answer C |
medmcqa_7610 | medmcqa | <ctx>
##s, travels along the ureters to the bladder. it does this through regular contractions called peristalsis. clinical significance ureteral stones a kidney stone can move from the kidney and become lodged inside the ureter, which can block the flow of urine, as well as cause a sharp cramp in the back, side, or lo... | [
"Bilateral PUJ obstruction",
"Infant polycystic kidney disease",
"Posterior urethral valve",
"Meatal stenosis"
] | C | |
aquarat_12243 | aquarat | <ctx>
the entrance of the 50. 0 - m - long vertical pipe. take the density of the oil to be and its viscosity to be ( or ). note that you must take into account the pressure due to the 50. 0 - m column of oil in the pipe. 48. concrete is pumped from a cement mixer to the place it is being laid, instead of being carried... | [
"A)20.12",
"B)20.68",
"C)20",
"D)20.5"
] | B | Explanation :
Length of pipe X = 30 meter
Given that pipe X is 45% longer than Y
Let the length of pipe Y = y
Then, Length of pipe X =yΓ(100+45)/100
β 30 = y Γ (145/100) => y = 30Γ100/145=6Γ100/29=600/29=20.68
Answer : Option B |
medmcqa_857 | medmcqa | <ctx>
organism. there are stages such as pre - b - i cells ( 5 % to 10 % of the total ) ; pre - b - ii cells ( 60 % to 70 % ) while the remaining 20 % to 25 % are immature b cells. most textbooks say that b cells mature in the bone marrow but, generally, immature b cells migrate to the spleen for'higher education'of so... | [
"Absent megakaryocytes",
"Foam cells",
"Increased megakaryocytes",
"Fragmented megakaryocytes"
] | C | Ans. C i.e. Increased megakaryocytesDiagnosis of ITPDespite the destruction of platelets by splenic macrophages, the spleen is normally not enlarged.In fact, an enlarged spleen should lead to a search for other possible causes for the thrombocytopenia.Bleeding time is usually prolonged in ITP patients.Normal bleeding t... |
arc_challenge_970 | arc_challenge | <ctx>
volvox carteri is a species of colonial green algae in the order volvocales. the v. carteri life cycle includes a sexual phase and an asexual phase. v. carteri forms small spherical colonies, or coenobia, of 2000 β 6000 chlamydomonas - type somatic cells and 12 β 16 large, potentially immortal reproductive cells ... | [
"able to produce gametes",
"can perform photosynthesis",
"has an organelle for movement",
"lives as one of a colony of cells"
] | C | |
medmcqa_5882 | medmcqa | <ctx>
breadth of their symptoms, and the challenges of identifying impacted patients all complicate the diagnosis. these related conditions include : tunica vasculosa lentis : a capillary network that branches from the hyaloid artery and covers the lens surface ; if this capillary network persists, the lens does not fo... | [
"Distal end of fully extended thumb",
"Distal end of fully flexed thumb",
"Proximal end of the fully flexed thumb",
"Proximal end of fully extended thumb"
] | A | Superficial palmar arch is a direct continuation of the ulnar aery. The curve of the arch lies across the palm, in level with the distal border of the fully extended thumb. The arch is completed by anastomosing with the superficial palmar branch of the radial aery. |
aquarat_11055 | aquarat | <ctx>
inverted immediately to allow the juice to sterilize the inside parts of the lid. the orange juice filled can is sealed and cooled to 90 to 100 Β°f by spinning on the conveyor belt under cool water sprays. quality of storage is determined by time and temperature. juice must be stored at cool temperatures to preven... | [
"A)25",
"B)30",
"C)50",
"D)67"
] | B | Orange juice concentrate: water::1:3
total quantity of orange juice = 200*6 = 1200 oz
so Orange juice concentrate: water :: 300 oz:900 oz
no. of 10 oz can = 300 oz/10 oz = 30
Answer B, 30 cans |
medmcqa_2783 | medmcqa | <ctx>
ovocyte and embryo quality. in order to optimise pregnancy rates, there is significant evidence that a morphological scoring system is the best strategy for the selection of embryos. since 2009 where the first time - lapse microscopy system for ivf was approved for clinical use, morphokinetic scoring systems has ... | [
"Condom 72/year",
"IUCD",
"Vasectomy",
"Oralpills"
] | C | Sterilization is the most effective contraception to achieve NRR =1 Male sterilization Male sterilization or vasectomy being a comparatively* simple operation can be performed even in primary health centres by trained doctors under local anaesthesia. When carried out under strict aseptic technique, it should have no ri... |
medmcqa_9522 | medmcqa | <ctx>
the birth process, in the hospital system. they hold various nursing certifications and typically undergo additional obstetric training in addition to standard nursing training. paramedics are healthcare providers that are able to provide emergency care to both the mother and infant during and after delivery usin... | [
"AgNO3 eye drop",
"Antibiotics",
"Normal saline",
"Credeβs method"
] | A | |
qasc_3870 | qasc | <ctx>
##cellular matrix, which is regarded as a conducive environment for the migration of cells into this temporary wound matrix. ha provides an open hydrated matrix that facilitates cell migration, whereas, in the latter scenario, directed migration and control of related cell mechanisms are mediated via the specific... | [
"gravity",
"it helps plants in growing",
"the sun",
"central theme of physiology"
] | D | |
pubmedqa_107 | pubmedqa | <ctx>
accounted for by latitude and longitude than by national percentage of finno - ugrians and type o blood : a rebuttal of lester and kondrichin ( 2004 ). perceptual and motor skills, 99, 1243 - 1250. formann, a. k. ( 2006 ). mixture analysis of longitudinal binary data. statistics in medicine, 25, 1457 - 1469. form... | [
"yes",
"no",
"maybe"
] | B | |
qasc_6064 | qasc | <ctx>
upland and lowland are conditional descriptions of a plain based on elevation above sea level. in studies of the ecology of freshwater rivers, habitats are classified as upland or lowland. definitions upland and lowland are portions of plain that are conditionally categorized by their elevation above the sea leve... | [
"Woods",
"Volcanic",
"Flatland",
"Winter"
] | B | |
aquarat_10137 | 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)6",
"B)7",
"C)8",
"D)9"
] | A | G 775/14 leaves a remainder 5
778/14 leaves a remainder 8
781/14 leaves a remainder 11
5*8*11 =440
So the remainder will be the remainder of 440/14 which is 6
Ans A |
mmlu_aux_4889 | mmlu_auxiliary | <ctx>
for conservation of biodiversity through captive breeding programs ( " ex - situ " conservation ) in particular of threatened species as well as various " in - situ " conservation programs, such as reintroduction and restocking projects, supporting in - situ conservation projects ( protection of species and / or ... | [
"plant",
"bird",
"animal",
"tree"
] | C | null |
aquarat_39211 | aquarat | <ctx>
stock under different stock valuation methods can be confusing. another example is modelling labour variances with learning curve corrections and stock level changes. with the absence of a basic profit model in an algebraic form, confident development of such models is difficult. the development of spreadsheets h... | [
"A)500",
"B)1000",
"C)1500",
"D)2000"
] | B | C.P. for one coconut = 150β100 = 3β2
S.P. for one coconut = 2
Profit on one coconut = 2 - 3β2 = 1β2
β΄ Profit on 2000 coconut = 1β2 Γ 2000 = 1000
Answer B |
openbookqa_470 | openbookqa | <ctx>
usually determined by state game commissions, which are made up of representatives from various interest groups, wildlife biologists, and researchers. open and closed season on deer in the uk is legislated for in the deer act 1991 and the deer act ( scotland ) 1996. open season open season is when wildlife is all... | [
"resources in an area become too few to maintain the herd",
"water in an area becomes slightly briny",
"more babies are born in the spring",
"moose move into an area that deer are in"
] | A | |
medmcqa_6762 | medmcqa | <ctx>
use the air quality index ( aqi ) to check the level of pollution in the outside air before engaging in sporting activities. some common disease screenings include checking for hypertension ( high blood pressure ), hyperglycemia ( high blood sugar, a risk factor for diabetes mellitus ), hypercholesterolemia ( hig... | [
"All people will be healthy by 2000 A.D",
"All people are accessible to health care services",
"All will have socially and economically productive life",
"Equal health status for people and countries"
] | A | Foremost among the goals to be achieved by 2000 AD were Reduction of infant moality from the level of 125 to below 60 To raise the expectation of life at bih from the level of 52 years to 64 To reduce the crude death rate from the level of 14 per 1000 population to 9 per 1000 To reduce crude bih rate from the level of ... |
medmcqa_2898 | medmcqa | <ctx>
for example, the probability that the type 1 herpes simplex virus reactivates is related to the number of infected neurons in the ganglia. this quantification is carried out either with reverse transcription or without it, as occurs if the virus becomes integrated in the human genome at any point in its cycle, su... | [
"HPV 16",
"HPV 24",
"HPV 32",
"HPV 36"
] | A | Genital HPV infection is extremely common and most often cause no symptoms. A propoion of individuals infected with low-risk HPV types such as HPV-6 or HPV-11 will develop genital was, whereas a subset of women with high-risk HPVs such as HPV-16 or HPV-18 will develop preneoplastic lesions of cervical intraepithelial n... |
aquarat_33877 | aquarat | <ctx>
that somebody secretly rolls two fair six - sided dice, and we wish to compute the probability that the face - up value of the first one is 2, given the information that their sum is no greater than 5. let d1 be the value rolled on die 1. let d2 be the value rolled on die 2. probability that d1 = 2 table 1 shows ... | [
"A)5/8",
"B)3/4",
"C)1/4",
"D)7/4"
] | A | 1 pyramid can show 4 different kind of arrangements
1,2,4=7
1,2,6=9
1,4,6=11
2,4,6=12
So, out of 4 outcomes
3 are odd and 1 is even.
In question given two pyramids are thrown.
So, to make some of their faces as even
Condition 1: some of both individual faces of each pyramid is odd
3/4 * 3/4
=9/16
Condition 2: some of b... |
aquarat_46514 | aquarat | <ctx>
example probabilities for the numbers of offspring produced p0 = 0. 1, p1 = 0. 6, and p2 = 0. 3, the extinction probability for the first 20 generations is as follows : in this example, we can solve algebraically that d = 1 / 3, and this is the value to which the extinction probability converges with increasing g... | [
"A)110",
"B)146",
"C)152",
"D)162"
] | A | The probability of survival for each of the first 3 months of life is 1-1/10=9/10, so of 150 newborn 150*9/10*9/10*9/10=~110 is expected to survive.
Answer: A. |
aquarat_2493 | aquarat | <ctx>
have even better results ( a 95 % probability of reaching the cap and an average payout of $ 242. 03 ). proof heuristic proofs of the kelly criterion are straightforward. the kelly criterion maximizes the expected value of the logarithm of wealth ( the expectation value of a function is given by the sum, over all... | [
"A)18 1/9 %",
"B)18 9/3 %",
"C)18 1/3 %",
"D)14 2/7 %"
] | D | C.P. of 1 kg = 595/85 = Rs. 7
S.P. of 1 kg = Rs. 8
Gain % = 1/7 * 100 = 100/7 = 14 2/7 %
Answer: D |
aquarat_34284 | aquarat | <ctx>
variance in the utility experienced by the agents between the different matchings. demeulemeester, goossens, hermans and leus present a polynomial - time decomposition algorithm that maximizes the worst - case number of agents who receive an object. their algorithm guarantees that the worst - case number of agent... | [
"A)20",
"B)30",
"C)40",
"D)45"
] | B | The number of ways to select three men and two women such that one man and one woman are always selected = Number of ways selecting two men and one woman from men and five women
= β΄Cβ * β΅Cβ = (4 * 3)/(2 * 1) * 5
= 30 ways.
B |
medmcqa_128 | medmcqa | <ctx>
function the tensor fasciae latae is a tensor of the fascia lata ; continuing its action, the oblique direction of its fibers enables it to stabilize the hip in extension ( assists gluteus maximus during hip extension ). the fascia lata is a fibrous sheath that encircles the thigh like a subcutaneous stocking and... | [
"Gracilis",
"Popliteus",
"Saorius",
"Biceps femoris"
] | B | Popliteus rotates the tibia medially on the femur or, when the tibia is fixed, rotates the femur laterally on the tibia. At the beginning of flexion of the fully extended knee, lateral femoral rotation by popliteus muscle unlocks the joint.Must know:Locking of knee joint is due to the the action of quadriceps femoris, ... |
aquarat_40731 | aquarat | <ctx>
into finding relatively prime integers and ( one of which is even ) such that the area is square. for this number to be a square, its four linear factors,,, and ( which are relatively prime ) must themselves be squares ; let and. both and must be odd since exactly one of or is even and the other is odd. therefore... | [
"A)0",
"B)1",
"C)2",
"D)3"
] | C | Ans: C - 2 pairs
(xΛ2)(yΛ2) = 81 [square root both sides]
xy = 9
9 = 1x9, 9x1, 3x3
Cancel the repeats
This leaves us with exactly 2 options.
Hence, C |
mmlu_aux_4872 | mmlu_auxiliary | <ctx>
different sites 18 times within an hour. the transient bee might call before he is detected by the resident bee. these non - territorial males flee the scene immediately after being approached by the resident bee. if caught by the resident male while attempting to copulate, the non - territorial male and the fema... | [
"when you're asleep",
"because you have choose it",
"too quickly to let you know",
"but doesn't like you"
] | C | null |
openbookqa_600 | openbookqa | <ctx>
high in fat content and an important food source for various species such as the grizzly bear, red squirrel and clark's nutcracker. the species is considered to be a keystone and a foundation species ; keystone in that its " ecological role ( is ) disproportionately large relative to its abundance " and foundatio... | [
"plants",
"eukaryotes",
"apes",
"amoebas"
] | C |
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