id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
qasc_2594 | qasc | What do mollusks not have? | [
"backbone",
"tissue",
"alveoli",
"life"
] | A | |
aquarat_17580 | aquarat | By selling 150 mangoes, a fruit-seller gains the selling price of 30 mangoes. Find the gain percent? | [
"A)22",
"B)25",
"C)77",
"D)88"
] | B | SP = CP + g
150 SP = 150 CP + 30 SP
120 SP = 150 CP
120 --- 30 CP
100 --- ? => 25%
Answer:B |
mmlu_aux_1552 | mmlu_auxiliary | Scientists from England's Newcastle University have discovered that bacteria have the ability to detect smells, according to a study by the university on Sunday. The team of scientists, led by Dr. Reindert Nijland, discovered that bacteria can detect certain types of smell- producing chemicals, including ammonia tha... | [
"They can talk.",
"They cannot see",
"They cannot hear.",
"They can imitate others."
] | C | null |
openbookqa_2999 | openbookqa | If a weed is pulled then the weed is what? | [
"fruitful",
"terminated",
"functioning",
"ugly"
] | B | |
medmcqa_2452 | medmcqa | Fastest acting receptor/transduction mechanism is | [
"Adenylyl cyclase-cyclic AMP pathway",
"Phospholipase C-IP3:DAG pathway",
"Intrinsic ion channel operation",
"Nuclear receptor"
] | C | Ref-KDT 6/e p40 Drugs acting and ionotropic receptor are fast acting where as those acting through nuclear receptors are slowest in action |
aquarat_27252 | aquarat | A certain automobile company’s best-selling model is the Speedster. The Speedster, like all of their other models, comes in coupe and convertible styles. 2/3 of the current inventory is Speedsters, of which 4/5 are convertibles. If there are 40 vehicles that are not Speedsters, how many Speedster convertibles are there... | [
"A)30",
"B)64",
"C)60",
"D)70"
] | B | Total Vehicle = 2/3 of speedster + 1/3 of others.
Speedster convertibles = 2/3 total vehicle * 4 /5
Given : 1/3 constitutes 40 Vehicles. hence 2/3 constitutes 80
Speedster convertibls = 80 * 4/5 = 64
B |
aquarat_39748 | aquarat | What is the least common multiple of 15, 16, and 24? | [
"A)60",
"B)120",
"C)240",
"D)360"
] | C | Let us first write the numbers in the form of prime factors:
15 = 3*5
16 = 2^4
24 = 2 * 17^1
The LCM would be the largest powers of the prime numbers from all these three numbers.
Hence LCM = 240
Option C |
medmcqa_1985 | medmcqa | Phage typing is widely used for the intraspecies classification of one of the following bacteria - | [
"Staphylococci",
"E. coli",
"Klebsiella pneumoniae",
"Pseudomonas aeruginosa"
] | A | |
arc_easy_1166 | arc_easy | Which invention made mass production possible? | [
"the assembly line",
"the airplane",
"the personal computer",
"the telephone"
] | A | |
mmlu_aux_3119 | mmlu_auxiliary | People do not analyze every problem they meet. Sometimes they try to remember a solution from the last time they had a similar problem. They often accept the opinions or ideas of other people. Other times they begin to act without thinking. They try to find a solution by trial and error. However, when all these methods... | [
"recognize and define the problem",
"look for information to make the problem clearer",
"have suggestions for a possible solution",
"find a solution by trial or mistake"
] | D | null |
medmcqa_8377 | medmcqa | Skin scrapings from a patient with tinea corporis were taken and cultured on SDA. Figure shows the LCB mount. Likely identity of the causative dermatophyte is- | [
"Epidermophyton floccosum",
"Microsporum audouinii",
"Microsporum gypseum",
"Trichophyton rubrum"
] | C | M. gypseum-numerous fusiform (spindle) shaped macroconida M. audouinii- racquet shaped macroconidia E. floccosum- club shaped macroconidia T. rubrum- arrangement of microconida has been described as "birds on a wire" where the pyriform (teardrop shaped) microconidia are attached to the hyphae at the narrow end |
medmcqa_5137 | medmcqa | Ponderal's index for "small for gestational age" child: March 2013 | [
"Less than 1",
"Less than 2",
"Less than 3",
"Less than 4"
] | B | Ans. B i.e. Less than 2 Ponderal Index (for neonates) Calculated as Weight in gm X 100/ (length in cm)3 A child with ponderal index 3.0 or more can be considered overweight but in some conditions such as in maternal smoking, reduced length may also be implicated. An index between 2.5 and 3.0 is considered normal, Betwe... |
openbookqa_2136 | openbookqa | A creature's habitat would be like what, if it has wide appendages that grasp liquids well? | [
"salt water",
"salty",
"mountainous",
"dry"
] | A | |
medmcqa_173 | medmcqa | In a patient with a type of familial dyslipidemias he presented with palmar Xanthomas and he ias at increased risk of atherosclerosis and CAD.In Lipid profile there was elevation of triacylglycerols and cholesterol.And the IDL and chylomicrons were elevated.What is the pathophysiology of the condition? | [
"LDL deficiency",
"VLDL overproduction",
"Apo C-2 deficiency",
"Apo E deficiency"
] | D | Reference: Harpers illustrated biochemistry 30th edition page 275 |
pubmedqa_593 | pubmedqa | Is there a role for leukocyte and CRP measurements in the diagnosis of acute appendicitis in the elderly? | [
"yes",
"no",
"maybe"
] | C | |
aquarat_38067 | aquarat | Calculate Ruth's average score in an exam if she obtained the following marks 69, 89, 65, 82 and 58 out of 100 in different subjects. | [
"A)75.6",
"B)72.6",
"C)71.6",
"D)73.6"
] | B | Explanation:
(69+89+65+82+58)/5=72.6
Answer: Option B |
medmcqa_7216 | medmcqa | Landau reflex is absent in: | [
"Hypotonia.",
"Hypertonia.",
"Mental abnormality.",
"All of the above."
] | D | |
aquarat_18808 | aquarat | One-fourth of the students at a nursery school are 4 years old or older. If 15 students have not yet reached their third birthday, and a total of 40 students are not between 3 years old and 4 years old, how many children are in the nursery school? | [
"A)80",
"B)90",
"C)100",
"D)110"
] | C | x/4 students are > 4 yrs
15 students are < 3 yrs
x/4+ 15 = 40
x/4 = 25
x = 100
Answer: C |
medmcqa_7977 | medmcqa | The term 'id' was coined by: | [
"Freud",
"Skinner",
"Weyker",
"Weyker"
] | A | A. i.e. Freud |
aquarat_10808 | aquarat | A customer went to a shop and paid a total of $40, out of which $1.28 was for sales tax on taxable purchases. If the tax rate was 8%, then what was the cost of the tax free items? | [
"A)$19.54",
"B)$2076",
"C)$21.36",
"D)$22.72"
] | D | The total cost was $40.
The tax was $1.28
Let the original price of the taxable items = x
Given that tax rate = 8%
0.08x = 1.28
x = $16
The cost of the tax free items was $40 - $16 - $1.28 = $22.72
The answer is D. |
medmcqa_1564 | medmcqa | Highest cholesterol content is seen in - | [
"LDL",
"VLDL",
"Chylomicrons",
"IDL"
] | A | Ans. is 'a' i.e., LDL o Maximum triglyceride contento Maximum exogenous triglyceride o Maximum endogenous triglycerideo Maximum cholesterol content----ChylomicronsChylomicronsVLDLLDL |
medmcqa_9949 | medmcqa | Which of the following ultra-violet radiation cause most skin disorder- | [
"UV-A",
"UV-B",
"UV-C",
"None"
] | B | Cutaneous responses to uv radiation UVA -315-400nm immediate erythema Immediate pigment darkening- merowsky phenomenon drug induced photosensitivity photoageing UVB- 280-315nm 1000x more erythmogenic, associated with sunburn delayed melanogenogenesis major role in carcinogenesis role in photoageing role in vitamin d sy... |
aquarat_36372 | aquarat | If in a triangle, the area is numerically equal to the perimeter, then the radius of the inscribed circle of the triangle is | [
"A)1",
"B)2",
"C)3",
"D)4"
] | B | Solution
Radius = Area / Semi perimeter
= [Area x 2 / Area]
= 2.
Answer B |
aquarat_9766 | aquarat | The distance light travels in one year is approximately 5,870,000,000,000 miles. the distance light in 100 year is | [
"A)587 x 10power9 miles",
"B)587 x 10power12 miles",
"C)587 x 10power8 miles",
"D)587 x 10power-12 miles"
] | B | the distance of the light travels in 100 years is
5,870,000,000,000 x 100 miles= 587,000,000,000,000=587 x 10 power12 miles, correct answer will be (B) |
aquarat_15089 | aquarat | The average price of three items of furniture is Rs. 15000. If their prices are in the ratio 2:4:8, the price of the cheapest item is? | [
"A)2379",
"B)2889",
"C)5625",
"D)9000"
] | C | Let their prices be 3x, 5x and 7x.
Then, 2x + 6x + 8x = (15000 * 3) or x = 2812.5.
Cost of cheapest item = 2x = Rs. 5625.
Answer: C |
aquarat_25128 | aquarat | A and B began business with Rs.3000 and Rs.4000 after 8 months, A withdraws Rs.1000 and B advances Rs.1000 more. At the end of the year, their profits amounted to Rs.630 find the share of A. | [
"A)Rs.240",
"B)Rs.350",
"C)Rs.340",
"D)Rs.390"
] | A | Explanation:
(3*8 + 2*4):(4*8 + 5*4)
8:13
8/21 * 630 = 240
ANSWER IS A |
aquarat_35958 | aquarat | To furnish a room in a model home an interior decorator is to select 2 chairs and 2 tables from the collection of chairs and tables in a warehouse that are all different from each other. If there are 5 chairs in the warehouse and if 150 different combinations are possible, how many tables t are there in the warehouse? | [
"A)6",
"B)8",
"C)10",
"D)15"
] | A | Total number of ways to choose 2 chairs from 5 t= 5C2=10
Total number of combination=150
That means we need get 15 combinations from the selection of tables....
Screening through the answers.... 6C2=15..... 15*10=150
Answer is 6... A |
aquarat_49254 | aquarat | A train moves past a telegraph post and a bridge 264 m long in 8 seconds and 20 seconds respectively. What is the speed of the train ? | [
"A)69.5 km/hr",
"B)70 km/hr",
"C)79 km/hr",
"D)79.2 km/hr"
] | D | Explanation:
Let the length of the train be x metres and its speed by y m/sec.
Then,
Now,
8y + 264 = 20y
y = 22.
Speed = 22 m/sec = km/hr = 79.2 km/hr.
ANSWER IS D |
aquarat_34504 | aquarat | A sum of money at simple interest amounts to Rs. 815 in 3 years and to Rs. 874 in 4 years. The sum is: | [
"A)s. 650",
"B)s. 638",
"C)s. 698",
"D)s. 700"
] | B | S.I. for 1 year = Rs. (874 - 815) = Rs. 59.
S.I. for 3 years = Rs.(59 x 3) = Rs. 177.
Principal = Rs. (815 - 177) = Rs. 638.
Answer: Option B |
medmcqa_9688 | medmcqa | Thinnest labial plate is found in the region of: | [
"Upper central incisors",
"Lower central incisors",
"Upper canines",
"Lower canines"
] | B | |
arc_challenge_1102 | arc_challenge | An atom includes 8 electrons, 8 protons, and 8 neutrons. What is the mass of the atom? | [
"8",
"16",
"24",
"32"
] | B | |
aquarat_2569 | aquarat | A can do a piece of work in 12 days. He worked for 15 days and then B completed the remaining work in 10 days. Both of them together will finish it in. | [
"A)12 1/2 days",
"B)12 1/8 days",
"C)12 1/2 days",
"D)22 1/2 days"
] | A | 15/25 + 10/x = 1 => x = 25
1/25 + 1/25 = 2/25
25/2 = 12 1/2 days
Answer:A |
medmcqa_3340 | medmcqa | The most common ocular motility defect noted in ocular Graves' disease is due to involvement of: | [
"Inferior rectus",
"Medial rectus",
"Medial rectus",
"Inferior oblique"
] | A | Ans. Inferior rectus |
mmlu_aux_2241 | mmlu_auxiliary | About five years ago, an American electrical engineer named Scott Brusaw and his wife Julie came up with the idea of putting solar panels on the ground rather than the roof. Then they began to develop the Solar Roadway. The Solar Roadway is an intelligent road that provides clean renewable energy using power from the... | [
"the Solar Roadway has already been put into use",
"$100,000 is only enough to build a smart-road parking lot",
"the Solar Roadway is not available for gas-powered cars",
"future electric vehicles can be charged anytime and anywhere"
] | C | null |
openbookqa_349 | openbookqa | A reptile's body temperature | [
"will sync with their climate",
"will keep stable under any circumstances",
"reacts as other warm blooded animals temperature would",
"plunges rapidly in warm climates"
] | A | |
medmcqa_9783 | medmcqa | Which of the following is most characteristics of granuloma | [
"Epitheliod cell",
"Giant cells",
"Fibroblast",
"Endothelial cells"
] | A | ref Robbins 9/e p97-78 a granuloma is an organized collection of macrophages. In medical practice, doctors occasionally use the term "granuloma" in its more literal meaning: "a small nodule". Since a small nodule can represent anything from a harmless nevus to a malignant tumor, this usage of the term is not very speci... |
aquarat_46729 | aquarat | By selling an article at Rs.400, a profit of 60% is made. Find its cost price? | [
"A)228",
"B)267",
"C)287",
"D)250"
] | D | SP = 400
CP = (SP)*[100/(100+P)]
= 400 * [100/(100+60)]
= 400 * [100/160] = Rs.250
Answer: D |
medmcqa_1061 | medmcqa | All statements are true except remifentanil is true except | [
"Useful for sho painful procedures",
"Metabolized by plasma esterases",
"Equipotent as fentanyl",
"Long acting anesthetic"
] | D | Refer Goodman Gilman 11/e p 572 Remifentanil is shoest acting opioid due to its metabolism by plasma esterases Due to its sho duration of action, it is indicated for sho term painful procedures Intravenous bolus dosing is not practical Potency is equal to fentanyl |
aquarat_4272 | aquarat | Marty's Pizza Shop guarantees that their pizzas all have at least 75% of the surface area covered with toppings, with a crust of uniform width surrounding them. If you order their best seller – a circular pizza with a diameter of 16 inches – what is the maximum width you can expect to see for the crust? | [
"A)0.8 inches",
"B)1.1 inches",
"C)1.6 inches",
"D)2.0 inches"
] | B | Total Area = 8 * 8 * pi
Radius = 64 pi
Surface = .75 * 64 * pi = 48 pi
Radius of surface = 4 sqrt (3) ~ 6.8
Radius width = 8 - 6.8 = 1.2
Answer: B |
aquarat_7092 | aquarat | Which one of the following is not a prime number? | [
"A)31",
"B)61",
"C)71",
"D)73"
] | D | 91 is divisible by 7. So, it is not a prime number.
D |
medmcqa_9456 | medmcqa | Which of the following is not an adverse effect of chronic amiodarone therapy ? | [
"Pulmonary Fibrosis",
"Hypothyroidism",
"Hyperthyroidism",
"Systemic lupus erythematosis"
] | D | |
openbookqa_2057 | openbookqa | Rising air pressure means that I should bring | [
"black holes",
"sunblock",
"time travel",
"magic"
] | B | |
openbookqa_1154 | openbookqa | Sea horses require | [
"leather harnesses",
"jockeys",
"black stallions",
"the sun"
] | D | |
mmlu_aux_3987 | mmlu_auxiliary | An astronomer is making a case for launching pop singer Justin Bieber into suborbital space aboard a private rocket ship. The idea is not to rid the world of the Canadian teenager -- he would come back down to Earth eventually, after all -- but rather to help jump-start the emerging suborbital spaceflight industry. It ... | [
"To show his bravery and make him a role model for teenagers.",
"To arouse the American public's interest.",
"To help reform the spaceflight industry.",
"To film an advertisement about space."
] | B | null |
pubmedqa_362 | pubmedqa | Histologic evaluation of the testicular remnant associated with the vanishing testes syndrome: is surgical management necessary? | [
"yes",
"no",
"maybe"
] | A | |
aquarat_1880 | aquarat | 38, 52, 22,79, 31,47, 13, 82
Which of the following numbers is greater than three-fourth of the numbers but less than one-fourth of the numbers in the list above? | [
"A)a- 56",
"B)b- 65.5",
"C)c- 69",
"D)d- 71"
] | B | Important:- Arrange the numbers in ascending order first.
13, 22, 31, 38, 47, 52, 79, 82
3/4th of the number list represents- 52 (6th number)
remaining 1/4th list represents 79 (7 th number)
65.5 fits in between above 2
Answer:- B |
medmcqa_8130 | medmcqa | About H. Influenza all true except aEUR' | [
"Requires factor X and V for growth",
"Rarely presents as meningitis in children less than 2 months of age",
"Capsular polypeptide protein is responsible for virulence",
"M.0 invasive disease of H influenza is meningitis"
] | C | Capsular polypeptide protein is responsible for virulence Hemophilus Infl uenzae Hemophilus influenzae is a grain negative rod. The name hemophilus influenzae shows some of its features. Hemophilus means "blood loving" This organism requires blood containing medium.for growth H. influenzae requires 2 erythrocyte factor... |
qasc_4506 | qasc | What do rivers deposit when they flood? | [
"pH",
"rocks",
"soil",
"sand"
] | C | |
aquarat_46253 | aquarat | The sum of three consecutive even numbers is 87. Find the middle number of the three? | [
"A)31",
"B)21",
"C)29",
"D)22"
] | C | Middle number =87/3
=29
Ans C |
aquarat_4392 | aquarat | An aeroplane covers a certain distance at a speed of 240 kmph in 5 hours. To cover the same distance in 1 2/3 hours, it must travel at a speed of: | [
"A)300km/hour",
"B)360 km/hour",
"C)600km/hour",
"D)720km/hour"
] | D | Distance=(240*5)km=1200km.
Required speed=(1200*3/5)km/hr=720kilometer/hour.
Correct Option: D |
medmcqa_7415 | medmcqa | Commonest cause of non - engagement at term, in primi is: | [
"CPD",
"Hydramnios",
"Brow presentation",
"Breech"
] | A | Engagement is said to occur when the greatest transverse diameter of the presenting part, has passed through the pelvic inlet. In all cephalic presentations, the greatest transverse diameter is always the biparietal.
Engagement occurs in multipara with commencement of labour in the late Ist stage after rupture of membr... |
aquarat_45110 | aquarat | A certain characteristic in a large population has a distribution that is symmetric about the mean m. 84 percent of the distribution lies within one standard deviation d of the mean. If the shelf’s average life is 9.2 years and the standard deviation is 3.5 years, what percent of the distribution has more than 12.7 yea... | [
"A)18%",
"B)19%",
"C)20%",
"D)21%"
] | D | Average = 9.2
SD = 3.5
9.2 - 3.5 < 84% of distribution < 9.2 + 3.5
5.7 < 84% of distribution < 12.7
42% is outside this range.
Given: Distribution is symmetric. So 21% of distribution is less than 5.7 and the other 21% of distribution is greater than 5.7.
Answer: D |
pubmedqa_506 | pubmedqa | Does ischemic preconditioning require reperfusion before index ischemia? | [
"yes",
"no",
"maybe"
] | B | |
mmlu_aux_4696 | mmlu_auxiliary | An owl is a bird with very large eyes. Those eyes make the owl look clever. The owl can not move its eyes freely as we can. It can only look straight ahead. If it wants to look at both sides, it must turn its neck. Owls make a strange noise because the owls sleep most of the day. They usually give their cries at night.... | [
"frightening",
"good to listen to",
"like a song",
"like the sound of a COW"
] | A | null |
pubmedqa_236 | pubmedqa | Diagnostic characteristics of child bipolar I disorder: does the "Treatment of Early Age Mania (team)" sample generalize? | [
"yes",
"no",
"maybe"
] | A | |
aquarat_6710 | aquarat | If (x + yi) / i = ( 7 + 9i ) , where x and y are real, what is the value of (x + yi)(x - yi)? | [
"A)120",
"B)130",
"C)150",
"D)170"
] | B | (x + yi) / i = ( 7 + 9i )
(x + yi) = i(7 + 9i) = -9 + 7i
(x + yi)(x - yi) = (-9 + 7i)(-9 - 7i) = 81 + 49 = 130
CORRECT ANSWER IS B) 130 |
mmlu_aux_3156 | mmlu_auxiliary | Great white sharks! Just hearing that name _ . In reality, these big fish have more to fear from us than we do from them. For many years, people killed countless great white sharks in the waters around the United States. But thanks to conservation efforts, great whites are making a comeback in the U.S. Two recent stu... | [
"great whites are in fact lovely animals",
"the OCEARCH website has a lot of visitors",
"the number of great whites is growing quickly",
"OCEARCH help people get closer to great whites"
] | D | null |
arc_easy_492 | arc_easy | At what time on a sunny day will the shadow of the school's flagpole be the shortest? | [
"sunrise",
"noon",
"mid-afternoon",
"sunset"
] | B | |
openbookqa_1401 | openbookqa | A plant needing to photosynthesize will want to be placed nearest to a | [
"fridge",
"bed",
"skylight",
"basement"
] | C | |
openbookqa_2045 | openbookqa | A girl with a burn scar on her arm was most likely | [
"in a swimming pool",
"in a safe space",
"near a running kiln",
"protected from any injury"
] | C | |
aquarat_18436 | aquarat | The digit in unit's place of the product (459 ×46×28×484) is 2, the digit in place of * is | [
"A)3",
"B)5",
"C)7",
"D)9"
] | C | Solution
(9×6×4) = 216.
In order to obtain 2 at the unit place, we must multiply 216 by 2 or 7.
Answer C |
qasc_395 | qasc | What does solar power reduce? | [
"Chemical energy",
"Heat energy",
"energy usage",
"Greenhouse gasses"
] | D | |
aquarat_17729 | aquarat | A worker's take-home pay last year was the same each month, and she saved the same fraction of her take-home pay each month. The total amount of money that she had saved at the end of the year was 5 times the amount of that portion of her monthly take-home pay that she did NOT save. If all the money that she saved last... | [
"A)2/11",
"B)3/14",
"C)5/17",
"D)7/20"
] | C | Let x be the fraction of her take-home pay that the worker saved.
Let P be the monthly pay.
12xP = 5(1-x)P
12xP = 5P - 5xP
17xP = 5P
x = 5/17
The answer is C. |
aquarat_226 | aquarat | NHAI employs 100 men to build a highway of 2km in 50 days working 8 hours a day. If in 25 days they completed 1/3 part of work .than how many more employees should NHAI hire to finish it in time working 10 hours a day? | [
"A)22",
"B)60",
"C)28",
"D)11"
] | B | Here 2km is immaterial. The given problem can be written in a tabular form like below.
We can apply chain rule now.
Total men required to complete the remaining work = 100×2525×810×2313100×2525×810×2313 = 160
So additional men required = 160 - 100 = 60
Answer:B |
arc_easy_1622 | arc_easy | A deer inherits some of its features from its parents. Other features come from its environment. Which feature would a deer most likely inherit from its parents? | [
"a long scar",
"brown eyes",
"missing teeth",
"a broken antler"
] | B | |
qasc_6240 | qasc | what influences the chances of going extinct? | [
"cloud cover",
"Population size",
"Pollution",
"Pesticides"
] | B | |
aquarat_31737 | aquarat | If the quantity 4^2+ 4^4 + 4^8 is written as (a + b)(a – b), in which both a and b are integers, which of the following could be the value of b? | [
"A)16",
"B)14",
"C)15",
"D)21"
] | A | (a+b)(a-b) = a^2 - b^2
4^2+ 4^4 + 4^6 = 4^2 (1+4^2+4^6)
if the above expression is solved even then every term of the expression will remain a multiple of 4^2 which is out of parenthesis
hence, b must be a multiple of 4^2 i.e. 16
Answer: option A |
mmlu_aux_1955 | mmlu_auxiliary | As if there weren't enough of them in the world already, scientists have succeeded in cloning flies. The alike fruit flies are the first insects ever cloned, says the Canadian team that created them. The question everyone asks is why anyone would want to clone flies in the first place. She hopes that the insects , whic... | [
"the difference of other animals' genes",
"the improper technique of clone",
"the complex of other animals",
"the improper rearrange of the adult gene"
] | D | null |
aquarat_21321 | aquarat | A boy has Rs. 560 in the denominations of one-rupee notes, five-rupee notes and ten-rupee notes. The number of notes of each denomination is equal. What is the total number of notes that he has ? | [
"A)90",
"B)105",
"C)140",
"D)130"
] | B | Let number of notes of each denomination be x.
Then x + 5x + 10x = 560
16x = 560
x = 35.
Hence, total number of notes = 3x = 105.
B |
arc_easy_1550 | arc_easy | Plants in a forest need to obtain nutrients from the soil to survive. How do most of the nutrients get back in the soil once the forest plants have used them for growth? | [
"Organic matter recycles from dead organisms.",
"Commercial fertilizers are applied by humans.",
"Solar radiation reaches the ground surface.",
"Rainwater drips off of living organisms."
] | A | |
medmcqa_4994 | medmcqa | Epidemiological Web of Causation theory was given by | [
"Louis Pasteur",
"Robe Koch",
"McMahon and Pugh",
"None"
] | C | The 'web of causation' considers all the predisposing factors of any type and their complex interrelationship with each other. Ref: 25th edition, Park's Textbook of Preventive and Social Medicine, Page no. 41 |
openbookqa_2051 | openbookqa | which of these has the most similar component as the earth itself? | [
"the stone in the yard",
"a loaf of bread",
"a can of soup",
"a glass of water"
] | A | |
openbookqa_3240 | openbookqa | A fixed wing aircraft can fly | [
"high in space",
"in the troposphere",
"inside an amoeba",
"deep underwater"
] | B | |
mmlu_aux_8771 | mmlu_auxiliary | An example of an electrical conductor could be | [
"wood",
"ice",
"coin",
"rubber"
] | C | null |
qasc_3633 | qasc | sheep have what fur to keep warm | [
"cropped",
"wooly",
"fats",
"white"
] | B | |
aquarat_1417 | aquarat | I flew my tiny seaplane to visit my mother. On the flight up, I flew at 110 mph. On the way home, I flew 72 mph. What was my average speed for the trip? | [
"A)198 mph",
"B)91 mph",
"C)88 mph",
"D)100 mph"
] | B | (110 mph +72 mph)/2= 91 mph
Correct answer is: B |
arc_easy_46 | arc_easy | Which body system is most responsible for the removal of waste? | [
"skeletal system",
"nervous system",
"muscular system",
"excretory system"
] | D | |
mmlu_aux_3499 | mmlu_auxiliary | The forest in Senegal, a country in western Africa, is full of the chimps' usual noises. Suddenly dogs bark. Larger male chimps drop from the trees to face the threat while the others climb to safety. Then the dogs' young human masters appear. One mother chimp with a tiny baby tries to run. The dogs attack and separate... | [
"How precious chimps are.",
"An adult chimp's deep love for her baby.",
"The dangers the wild chimps are facing.",
"How caring people reunite a baby chimp with her mother."
] | D | null |
qasc_768 | qasc | What can be found inside a cell? | [
"ovum",
"DNA",
"gene",
"soil"
] | B | |
medmcqa_6260 | medmcqa | Carotid aery stenosis in -vivo screening choice is | [
"USG",
"CT",
"MRI",
"Doppler"
] | D | Most carotid imaging is now performed with Doppler ultrasound, CTA, MRA performed without exogenous contrast injection such as 2- or 3-dimensional time-of-flight (TOF) methods or contrast-enhanced MRA (CEMRA) performed dynamically after an intravenous bolus of gadolinium-based contrast.CEMRA is the most accurate method... |
mmlu_aux_5071 | mmlu_auxiliary | Light travels at a speed which is about a million times faster than the speed of sound. You can get some idea of this difference by watching the start of a race. If you stand some distance away from the starter, you can see smoke from his gun before the sound reaches your ears. This great speed of light produces some ... | [
"has to travel a greater distance",
"moves less quickly",
"travels much more quickly",
"is less powerful"
] | A | null |
arc_easy_1201 | arc_easy | When a formula unit of magnesium sulfide, MgS, is separated into magnesium and sulfur particles, the particles are called | [
"molecules.",
"ions.",
"isotopes.",
"compounds."
] | B | |
openbookqa_17 | openbookqa | A car is driving on a highway trying to get up the the speed limit. However, there are strong winds hitting the windshield of the car. Even though the driver is trying to speed up, the high winds | [
"flip the car over",
"help the car go faster",
"conflict with the driver's goal",
"move the car sideways"
] | C | |
medmcqa_2043 | medmcqa | Which of the following is not an inflammatory mediator | [
"Tumor necrosis factor",
"Myeloperoxidase",
"Interferons",
"Interleukins"
] | B | steps: (1) migration and proliferation of fibroblasts into the site of injury and (2) deposition of ECM proteins produced by these cells. The recruitment and activation of fibroblasts to syn- thesize connective tissue proteins are driven by many growth factors, including PDGF, FGF-2 (described earlier), and TGF-b. The ... |
medmcqa_7036 | medmcqa | Adenoidectomy is contraindicated in | [
"SOM",
"CSOM",
"Bleeding disorder",
"None"
] | C | Adenoidectomy contraindicated in 1. Bleeding disorder 2. Acute infection of upper respiratory tract 3. Cleft palate or submucous palate Re: Textbook of Ear, Nose and Throat, Dhingra, 6th Edition; Pg no: 431 |
aquarat_49933 | aquarat | Two taps can fill a tank in 12 and 18 minutes respectively. Both are kept open for 2 minutes and the first is turned off. In how many minutes more will the tank be filled ? | [
"A)15 min.",
"B)20 min.",
"C)11 min.",
"D)13 min."
] | D | Part filled by first tap in one min = 1⁄12th
Part filled by second tap in one min = 1⁄18th
Now, 2[1⁄12 + 1⁄18] + unfilled part = 1
⇒ unfilled part = 13⁄18th
∵ 1⁄18th part of tank is filled by second tap in 1 min.
∴ 13⁄18th part of tank is filled by second tap in 1 min.
= 18 × 13⁄18 min = 13 min.
Answer D |
mmlu_aux_4674 | mmlu_auxiliary | You can't see any object unless light from that object gets into your eyes.Some of the things you see give off light of their own. The sun,the stars,a lighted lamp are the examples that can be seen by their own light.But most of the things you see are not giving off light of their own.They are just reflecting light tha... | [
"All the things you can see give off light.",
"Light from the book is much faster than that from the moon.",
"The moment you open your eyes,the light from the book travels to your eyes.",
"Light travels so fast that there is no time for you to read."
] | C | null |
openbookqa_3062 | openbookqa | What would you likely notice the taste of? | [
"ice",
"tropical twist",
"water",
"air"
] | B | |
arc_challenge_93 | arc_challenge | Students studying membranes conducted an experiment using labeled paper cups filled with varying concentrations of red food coloring. After the experiment, the cups were empty and stained. What should be done with used cups? | [
"reuse the cups",
"dispose of the cups",
"recycle the cups",
"relabel the cups"
] | C | |
medmcqa_8229 | medmcqa | Bajaj committee in 1986 proposed? | [
"Multipurpose health worker",
"Manpower and planning",
"Rural Health Service",
"Integrated health services"
] | B | <p> Manpower and planning. Reference:India health repo 2010,page no;132. <\p> |
aquarat_18314 | aquarat | P cando a work in 15 days and Q cando the same work in 20 days. If they can work together for 4 days, what is the fraction of work left? | [
"A)2/7",
"B)3/11",
"C)8/15",
"D)7/15"
] | C | Amount of work P can do in 1 day = 1/15
Amount of work Q can do in 1 day = 1/20
Amount of work P and Q can do in 1 day = 1/15 + 1/20 = 7/60
Amount of work P and Q can together do in 4 days = 4 × (7/60) = 7/15
Fraction of work left = 1 – 7/15= 8/15
C |
openbookqa_1384 | openbookqa | A person wanting to dry their shoes using a resource that is unlikely to expire could use | [
"a breeze",
"a tree",
"a river",
"a snowbank"
] | A | |
mmlu_aux_2987 | mmlu_auxiliary | Have you ever seen people dance? Some dances are fast and others are slow. People's feet always move when they dance. They keep on moving until the music stops. People have enjoyed dancing for a very long time. This story is of a different kind of dance. It is a dance without people or music. Yet this dance is one of t... | [
"dance-loving",
"hard-working",
"music-loving",
"active"
] | B | null |
medmcqa_8792 | medmcqa | Arrange the following statements in order: Regarding slit skin smear steps: 1. Clean the site with methyl alcohol and pinch the skin tightly using thumb and index finger. 2. Fix the smear by moving the slide briefly over flame. 3. Make a cut on the skin fold using a scalpel and scrape out the fragments of tissue and fl... | [
"5-1-3-4-2",
"2-4-3-5-1",
"5-1-3-2-4",
"4-3-5-2-1"
] | A | Steps of slit skin smear: 1. Mark the slide with patient's identification number. 2. Clean the site with methyl alcohol and pinch the skin tightly using thumb and index finger. 3. Make a cut on the skin fold using a scalpel and scrape out the fragments of tissue and fluid. 4. Spread the material obtained on a clean sli... |
openbookqa_636 | openbookqa | how many hours will it take the planet to complete a spinning motion? | [
"22",
"24",
"twenty hours",
"twenty one hours"
] | B | |
medmcqa_7205 | medmcqa | A 43-year-old woman with chronic alcoholism presents with shortness of breath and edema. On examination, her blood pressure is 100/60 mm Hg, pulse 110/min, JVP is 8 cm, the cardiac apex is displaced and enlarged, there are bilateral inspiratory crackles, and there is pedal edema.For the patient with vitamin deficiency ... | [
"niacin",
"thiamine",
"pyridoxine",
"vitamin C"
] | B | Thiamine deficiency can cause high-output cardiac failure (wet beriberi) or neurologic symptoms (dry beriberi). In North America, thiamine deficiency occurs in alcoholics or those with chronic disease. In alcoholics, deficiency is secondary to low intake, impaired absorption and storage, and accelerated destruction. Ge... |
aquarat_715 | aquarat | The speed of a train is 90 kmph. What is the distance covered by it in 10 minutes? | [
"A)15",
"B)66",
"C)77",
"D)52"
] | A | 90 * 10/60 = 15 kmph
Answer:A |
medmcqa_4541 | medmcqa | Natural killer cells | [
"Belongs to B-cell lineage",
"Belongs to T-cell lineage",
"Display cytotoxic effect on tumor cell",
"Requires previous antigen exposure for activation"
] | C | Natural Killer CellsThe function of NK cells is to destroy irreversibly stressed and abnormal cells, such as virus-infected cells and tumor cells. NK cells make up approximately 5% to 10% of peripheral blood lymphocytes. They do not express TCRs or Ig.NK cells are endowed with the ability to kill a variety of virus-inf... |
aquarat_39642 | aquarat | At what rate percent on simple interest will Rs.750 amount to Rs.950 in 5 years? | [
"A)3.33%",
"B)5.93%",
"C)4.33%",
"D)5.33%"
] | D | 200 = (750*5*R)/100
R = 5.33%
ANSWER:D |
arc_easy_904 | arc_easy | A hydrologist studies the location, movement, and quality of water. A hydrologist recognizes the importance that water exists as ___. | [
"a solid, a liquid, and a gas (vapor)",
"a solid and a liquid",
"a solid and a gas (vapor)",
"a solid only"
] | A |
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