id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
aquarat_42549 | aquarat | A person goes to his office at 1/3rd of the speed at which he returns from his office. If the avg speed during the whole trip is 12m/h. what is the speedof the person while he was going to his office? | [
"A)8km/h",
"B)10km/h",
"C)12km/h",
"D)13km/h"
] | A | u = k , v= 3k
\inline \therefore \frac{2uv}{u+v}\: \: \Rightarrow \frac{2\times k\times 3k}{(k+3k)}=12
\inline \Rightarrow 1.5k = 12
\inline \Rightarrow k=8km/h
A |
openbookqa_2770 | openbookqa | As bacterial resistance to antibiotics rises, the ability of medical professionals to | [
"prescribe anti-anxiety and sleep aids will increase",
"treat non-bacterial infections in humans will decrease",
"treat bacterial-related conditions in humans will decrease",
"treat problems of the digestive system in humans will increase"
] | C | |
pubmedqa_312 | pubmedqa | Is half-dose contrast-enhanced three-dimensional MR angiography sufficient for the abdominal aorta and pelvis? | [
"yes",
"no",
"maybe"
] | A | |
mmlu_aux_2863 | mmlu_auxiliary | In the 1950s,a family who owned a farm near Beulah,Michigan kept a bull chained to an elm .The bull paced around the tree,dragging the heavy iron chain,which led to a groove in the bark.The groove deepened over the years,though for whatever reason,it did not kill the tree. After some years,the family took their bull... | [
"the groove in the bark",
"the fungus in the tree",
"the iron remaining in it",
"its own immune system"
] | C | null |
aquarat_41431 | aquarat | A bicyclist travels uphill from town A to town B for 2 hours at an average speed of 5 miles per hour and returns along the same road at an average speed of 6 miles per hour. What is the bicyclist’s average speed for the round trip, in miles per hour? | [
"A)(a) 60/11",
"B)(b) 5",
"C)(c) 26/5",
"D)(d) 27/5"
] | A | from the uphill we can find out the distance = 5*2 = 10
average speed = total distance/total time
= 20/ (2+ (10/6)) = 60/11
Answer is A. |
mmlu_aux_4754 | mmlu_auxiliary | North American black bears are shy animals. They are fearful by nature, and will usuallyrun away if they see or hear people. Because of this, it can be difficult for scientists to learnabout these animals. In order to study black bears, researchers from New Jersey, USA, catch bears and usedrugs to help them go to sle... | [
"The age.",
"The way of their communication.",
"The weight.",
"The number of babies they produce."
] | B | null |
arc_easy_382 | arc_easy | Which best explains why a person infected with bacteria may have a fever? | [
"The body is responding to fight off the bacteria.",
"The body is releasing waste material from the bacteria.",
"The body is producing hormones to kill the infection.",
"The body is reducing the blood supply to the infection site."
] | A | |
qasc_5956 | qasc | What can convert chemical energy into light and heat energy? | [
"engines",
"Hot water",
"Burning wood",
"Firecrackers"
] | C | |
mmlu_aux_4809 | mmlu_auxiliary | June 11,2013 was another big day for Chinese space exploration. Shenzhou X, China's fifth manned spacecraft, was sent into space. Three astronauts, Nie Haisheng, 49, Zhang Xiaoguang, 47, and Wang Yaping, 33, stayed in space for 15 days. Tiangong-1 is China's first space module . It was sent into space in 2011. It will ... | [
"a space station",
"a manned spacecraft",
"a space module",
"a space lab"
] | C | null |
arc_easy_961 | arc_easy | Which is the thickest layer of Earth? | [
"crust",
"inner core",
"mantle",
"outer core"
] | C | |
qasc_2545 | qasc | a plant requires _ to grow | [
"O3",
"energy",
"O2",
"soil"
] | D | |
medmcqa_4613 | medmcqa | The most impoant sign of significance of renal aery stenosis on an angiogram is: | [
"A percentage diameter stenosis >70%",
"Presence of collaterals",
"A systolic pressure gradient >20 mmHg across the lesion",
"Post stenotic dilatation of the renal aery"
] | B | B i.e. Presence of collaterals |
medmcqa_2584 | medmcqa | FeCl3 test is used in diagnosis of: NEET 14 | [
"Hydrochloric acid",
"Acetic acid",
"Alcohol",
"Phenol"
] | D | Ans. Phenol |
arc_easy_1714 | arc_easy | Nevada is much drier than regions in California that are at the same latitude. Compared to these regions in California, which feature of Nevada contributes most to this dry climate? | [
"mountain ranges to the west",
"high mean elevation",
"frequent earthquakes",
"soil with a high sand content"
] | A | |
medmcqa_6559 | medmcqa | Dopamine acts on D2 receptors that have an inhibitory effect on prolactin secretion. Now if D2 receptors are blocked, which of the following effects will not be seen: | [
"Visual disturbance",
"Gonadal dysfunction",
"Headache",
"Excessive lactation"
] | A | |
aquarat_45408 | aquarat | P is three times as fast as Q and working together, they can complete a work in 9 days. In how many days can Q alone complete the work? | [
"A)16 days",
"B)17 days",
"C)19 days",
"D)12 days"
] | D | P = 3Q
P + Q = 3Q + Q = 4Q
These 4Q people can do the work in 9 days, which means Q can do the work in 48 days.
Hence, P can do the work in 12 days.
Answer:D |
medmcqa_5647 | medmcqa | A class C diabetic patient delivers at term, it is impoant to check her blood sugar levels immediately postpaum, since there may be a decrease in the insulin requirements of diabetic patients. This can be paly explained by : | [
"Increased food intake",
"Decreased activity",
"Decrease in plasma chorionic somatomammotropin",
"All"
] | C | Decrease in plasma chorionic somatomammotropin |
aquarat_1070 | aquarat | There are 8 disks in a container that are numbered 23, 24, 25, 26, 28, 29, 30 and 31. 4 disks are randomly removed from the container, one after the other, without replacement. Then a list of 5 numbers containing the 4 numbers on the disks selected, together with the number 27 will be made. What is the probability that... | [
"A)2/5",
"B)17/35",
"C)1/2",
"D)18/35"
] | D | we must consider that there are two ways to choose from A or B, and then two ways to choose each number from their respective groups:
Group A (23,24,25,26) and Group B (28,39,30,31). Then we saw that in order to have a median of 27 we need to have 2 from group and and 2 from group B.
The probability of that is 4/8 x 3/... |
openbookqa_122 | openbookqa | A microscope can be placed against the sun and | [
"burn an ant in the light's path",
"Provide shade on a hot day",
"Take a close up picture of the ground",
"Show how many wrinkles I have on my skin"
] | A | |
qasc_4479 | qasc | What is absolutely required for wiring to work?? | [
"increases a body's strength",
"heat is produced",
"The opposite of an insulator.",
"Something that comes in a bundle of fibers"
] | C | |
openbookqa_2288 | openbookqa | The family cooked most of their food using a stove and | [
"magic",
"ice",
"luck",
"electricity"
] | D | |
medmcqa_8439 | medmcqa | True about immunoglobulins - | [
"IgE has minimum concentration",
"IgG has minimum concentration",
"IgA has minimum concentration",
"IgM has minimum concentration"
] | A | Of IgE is typically the least abundant isotype--blood serum IgE levels in a normal individual are only 0.05% of the Ig concentration Ref: Ananthanarayan & Panikers textbook of microbiology 9th edition pf:98 |
pubmedqa_845 | pubmedqa | Does short-term treatment with proton pump inhibitors cause rebound aggravation of symptoms? | [
"yes",
"no",
"maybe"
] | B | |
mmlu_aux_4909 | mmlu_auxiliary | The first crocodiles lived on the Earth about 240 million years ago. How much do you know about these dangerous animals? Here are some amazing facts about them. * The biggest crocodile is the saltwater crocodile. It can be as long as seven metres! * If you take a bright light at night over a river with crocodiles insi... | [
"About 2,400,000,000 years ago.",
"About 240,000,000 years ago.",
"About 24,000,000 years ago.",
"About 2,400,000 years ago."
] | B | null |
aquarat_1270 | aquarat | If the compound interest on a certain sum for 2 years in Rs. 80.80 and the simple interest Rs. 80; then the rate of interest per annum is | [
"A)2%",
"B)1%",
"C)3%",
"D)4%"
] | A | Explanation:
Let the sum be P and Rate of Interest be R% per annum
Simple Interest on Rs.P for 2 years = 80
PRT/100 = 80
(PR × 2)/100 = 80
PR/50 = 80
PR = 4000 - -- (equation 1)
Compound Interest = P(1 + R/100)T - P
= P(1 + R/100)2 - P
= P[(1 + R/100)2 - 1] = P[(1 + 2R/100 + R2/10000) - 1] = P(2R/100 + R2/10000)
= 2PR/... |
qasc_279 | qasc | a solution is formed when one of these gets dissolved into another one of these | [
"Calcium carbonate",
"Condensation",
"near the shoreline",
"solid, liquid, gas"
] | D | |
aquarat_13007 | aquarat | If a number x is in octal form and having zero as unit place then if we change that number x in decimal form then what is the probability that number x having zero as unit place? | [
"A)11/64",
"B)11/69",
"C)11/66",
"D)11/64"
] | A | example (8)10=(10)8(8)10=(10)8, (16)10=(20)8(16)10=(20)8, (24)10=(30)8(24)10=(30)8, (32)10=(40)8(32)10=(40)8, (40)10=(50)8(40)10=(50)8, . . .
So out of five numbers end with zero in octal form, only one (50)8=(40)10(50)8=(40)10 has zero in decimal format. So the required probability is 1/5
My initial thinking:
Let the ... |
medmcqa_5199 | medmcqa | Most common cause of ectopic ACTH production- | [
"Renal cell carcinoma",
"Hepatocellular carcinoma",
"Small cell carcinoma lung",
"Pheochromacytoma"
] | C | Ans. is 'c' i.e.. Small cell carcinoma lungo Ectopic ACTHproduction accounts for 10-20% cases of cushings syndromeo Small cell lung carcinoma (SCLC) is by far the most common causes of ectopic ACTH.# If accounts for more than 50%cases of cushings syndrome due to ectopic ACTH production.Other carcinomas associatedThymic... |
openbookqa_719 | openbookqa | What is animal competition? | [
"wolves and bears eating salmon",
"a shark and marlin swimming fast",
"gazelles and zebras living on the plains",
"an oxpecker helping a rhino"
] | A | |
medmcqa_2469 | medmcqa | Vaccine associated paralytic polio is due to | [
"Polio virus type 1",
"Polio virus type 2",
"Polio virus type 3",
"None of the above"
] | C | VAPP - Vaccine associated paralytic polio is due to polio virus type 3
VDPV - Vaccine derived poliovirus is due to poliovirus type 2. |
openbookqa_734 | openbookqa | Sound can be used for communication by | [
"creatures",
"plants",
"water",
"planets"
] | A | |
aquarat_45317 | aquarat | Rahul went to a shop and bought things worth Rs. 25, out of which 30 Paise went on sales tax on taxable purchases. If the tax rate was 6%, then what was the cost of the tax free items? | [
"A)Rs. 15",
"B)Rs. 12.10",
"C)Rs. 19.70",
"D)Rs. 16.80"
] | C | Explanation :
Total cost of the items he purchased = Rs.25
Given that out of this Rs.25, 30 Paise is given as tax
=> Total tax incurred = 30 Paise = Rs.30/100
Let the cost of the tax free items = x
Given that tax rate = 6%
∴ (25 − (30/100) − x)(6/100) = 30/100
⇒ 6(25 − 0.3 − x) = 30
⇒ (25 − 0.3 − x) = 5
⇒ x = 25 − 0.3 ... |
openbookqa_2356 | openbookqa | the solstice with the longest day happens in the month after | [
"november",
"may",
"january",
"march"
] | B | |
aquarat_14579 | aquarat | In covering a distance of 30 km, A takes 2 hours more than B. If A doubles his speed, then he would take 1 hour less than B. A's speed is: | [
"A)5 km/hr.",
"B)3 km/hr.",
"C)1 km/hr.",
"D)7 km/hr."
] | A | C
5 km/hr.
Let A's speed be X km/hr.
Then, 30/x - 30/2x = 3
6x = 30
x = 5 km/hr. |
arc_easy_308 | arc_easy | The sun is a star of average size and brightness. From Earth, the sun appears as a round, yellow object in the daytime sky. At night, we see other stars. They appear as tiny points of light. Why does the sun appear larger than stars that we see at night? | [
"Daylight brightens the sun, making it appear larger.",
"Starlight bends as it passes planets, making the stars appear smaller.",
"The sun is closer to Earth than other stars, making the sun appear larger.",
"Earth's atmosphere filters out light from other stars, making them appear smaller."
] | C | |
arc_easy_533 | arc_easy | Which of these cell structures converts nutrients to energy for cell functions? | [
"cell membrane",
"chloroplasts",
"mitochondria",
"endoplasmic reticulum"
] | C | |
qasc_316 | qasc | What do some cacti use waxy leaves for? | [
"hydration",
"Chemical energy",
"storing water",
"it needs them"
] | C | |
medmcqa_9982 | medmcqa | Nux vomica seeds contain 2 alkaloids, strychine and- | [
"Hyoscine",
"Hyoscyamine",
"Brucine",
"Atropine"
] | C | Nux vomica seeds contain strychine, brucine and loganin. |
aquarat_46883 | aquarat | Divide Rs. 1500 among A, B and C so that A receives 1/3 as much as B and C together and B receives 2/3 as A and C together. A's share is? | [
"A)378",
"B)277",
"C)375",
"D)287"
] | C | A+B+C = 1500
A = 1/3(B+C); B = 2/3(A+C)
A/(B+C) = 1/3
A = 1/4 * 1500 => 375
Answer: C |
medmcqa_8933 | medmcqa | A 17 year old female presents with a pruritic rash localized to the wrist. Papules and vesicles are noted in a bandlike pattern, with slight oozing from some lesions. The most likely cause of the rash is NOT RELATED -DERMATOLOGY | [
"Herpes simplex",
"Shingles",
"Contact dermatitis",
"Seborrheic dermatitis"
] | C | Contact dermatitis causes pruritic plaques or vesicles localized to an area of contact. In this case, a bracelet or wristband would be the inciting agent. The dermatitis may have vesicles with weeping lesions. The process is related to direct irritation of the skin from a chemical or physical irritant. It may also be i... |
arc_easy_1112 | arc_easy | An example of a learned behavior is a | [
"spider building a web.",
"dog laying down on command.",
"beaver building a dam in a creek.",
"kangaroo jumping away from a predator."
] | B | |
openbookqa_1552 | openbookqa | Fluids are relocated through a daffodil due to the | [
"ears",
"eyes",
"mouth",
"shoot"
] | D | |
medmcqa_326 | medmcqa | Most common complication after ERCP is | [
"Acute Pancreatitis",
"Acute cholangitis",
"Acute cholecystitis",
"Duodenal perforation"
] | A | Complication perforation(1.3%)/hemorrhage (1.4%),pancreatitis (4.3%) and sepsis (3-30%). Bailey & Love 26th, 208 |
aquarat_29285 | aquarat | Heinz produces tomato puree by boiling tomato juice. The tomato puree has only 20% water while the tomato juice has 90% water. How many liters of tomato puree will be obtained from 40 litres of tomato juice? | [
"A)2.8 liters.",
"B)2.5 liters.",
"C)5 liters.",
"D)2.6 liters."
] | C | Answer:
Explanation:
In each of the solutions, there is a pure tomato component and some water. So while boiling, water evaporates but tomato not. So we equate tomato part in the both equations.
⇒⇒ 10%(40) = 80%(x)
⇒⇒ x = 5 liters.
Answer:C |
mmlu_aux_5148 | mmlu_auxiliary | Bamboo is one of nature's most surprising plants.Many people call this plant a tree,but it is a kind of grass. Like other kinds of grass,a bamboo plant may be cut very low to the ground,but it will grow back very quickly.A Japanese scientist reported one bamboo plant which grew 1.5 meters in 24 hours ! Bamboo grows alm... | [
"in China",
"in Europe",
"on mountains",
"in Africa"
] | B | null |
aquarat_23497 | aquarat | How many five letter combinations can be formed using the letters of the word CARTS? | [
"A)12",
"B)20",
"C)60",
"D)120"
] | D | The number of letters in the given word is four.
The number of five letter combinations that can be formed using these five letters is
= 5 * 4 * 3 * 2 * 1= 120.
Answer: D |
medmcqa_4816 | medmcqa | PSA is measured in which units | [
"gm/ml",
"mg/ml",
"mcg/ml",
"ng/ml"
] | D | Ans. is 'd' i.e., ng/ml Prostate specific antigen* It is a glycoprotein produced only in the prostatic cells (both benign & malignant). It facilitates liquefaction of semen.* It is neither sensitive nor specific for early prostate carcinoma (it is prostate specific and not prostate cancer specific)y nevertheless it giv... |
medmcqa_9642 | medmcqa | An 18-year-old pregnant woman receives no prenatal care, eats a diet containing mostly carbohydrates and fats, and does not take prenatal vitamins with iron. She feels increasingly tired and weak during the third trimester. The infant is born at 35 weeks' gestation and is listless during the first week of life. Laborat... | [
"Dermatitis",
"Diffuse goiter",
"Microcytic anemia",
"Peripheral neuropathy"
] | C | Iron deficiency, which gives rise to microcytic anemia, is common in women of reproductive age because of menstrual blood loss and in children with a poor diet. During pregnancy, women have greatly increased iron needs. Low serum ferritin is indicative of iron deficiency. Dermatitis can be seen in pellagra (niacin defi... |
aquarat_43833 | aquarat | If x + 5 > 2 and x - 3 < 6, the value of x must be between which of the following pairs of numbers? | [
"A) -3 and 10",
"B) -3 and 9",
"C) 2 and 7",
"D) 3 and 4"
] | B | Let’s isolate x in each inequality.
x + 5 > 2
x > -3
Next we simplify x – 3 < 7.
x – 3 < 6
x < 9
We know that x is greater than -3 and less than 9.
The answer is B. |
mmlu_aux_4908 | mmlu_auxiliary | What's the red star in the sky through a telescope ? It is Mars. Do you want to know more about it? Take the "Mars Orbit Express"! "Mars Orbit Express" is a space probe . It was sent towards Mars by American scientists on August 12th,2005. Its tasks are to study Mars' atmosphere and return photos to Earth. But before ... | [
"Mars:differences from Earth",
"A probe:to learn more about Mars",
"Mars: change of temperature",
"A probe:to tell the future of Earth"
] | B | null |
medmcqa_5110 | medmcqa | True statement regarding ectopic pregnancy: | [
"Serum progesterone >25 ng/ml exclude ectopic",
"p-hCG levels should be >1000 mlU/ml for earliest detection by TVS",
"p-hCG levels should be <1000 mlU/ml for earliest detection by TVS",
"Methotrexate is not used for treatment"
] | A | If the serum beta hcg value is 1500 IU/L and an intrauterine pregnancy is not visualized in a TVS it is likely to be an ectopic .This is the level at which intrauterine gestational sac is seen and is called discriminatory zone (refer pgno:159 sheila 2 nd edition) |
openbookqa_2025 | openbookqa | If a person is avoiding sugar, they will stop eating | [
"meat",
"eggs",
"butter",
"bread"
] | D | |
aquarat_31815 | aquarat | A man is 26 years older than his son. In two years, his age will be twice the age of his son. The
present age of his son is | [
"A)20 years",
"B)21 years",
"C)22 years",
"D)24 years"
] | D | Explanation:
Let the son's present age be x years. Then, man's present age = (x + 26) years
=> (x + 26) + 2 = 2(x + 2)
=> x + 28 = 2x + 4
So, x = 24
Answer: Option D |
mmlu_aux_4200 | mmlu_auxiliary | About five states in Nigeria will experience a total eclipse of the sun on March 29, 2006, according to a forecast by the Ministry of Science and Technology this week. An eclipse occurs in one of two ways: when the moon passes between the earth and the sun so that all or part of the sun cannot be seen for a time, or... | [
"predict a eclipse of the sun in Nigeria",
"compare a eclipse of the sun with a eclipse of the moon",
"provide information on a coming eclipse of the sun in Nigeria",
"show that people in Nigeriareceive little education"
] | C | null |
openbookqa_2989 | openbookqa | Above your head, the daylight sky is gloomy and dark, despite the hour of day. The wisest thing to bring with you on this summer afternoon is | [
"a bikini",
"a picnic lunch",
"garden shears",
"an umbrella"
] | D | |
aquarat_45123 | aquarat | In what time will Rs.4000 lent at 3% per annum on simple interest earn as much interest as Rs.5000 will earn in 5 years at 4% per annum on simple interest? | [
"A)5 years",
"B)6 years",
"C)7 years",
"D)9 years"
] | A | (4000*T*5)/100 = (5000*5*4)/100
T = 5 years
ANSWER:A |
aquarat_45645 | aquarat | Find √? /13 = 4 ? | [
"A)76",
"B)5776",
"C)304",
"D)2704"
] | D | Answer
Let √N/13= 4
Then √N = 13 x 4 = 52
∴ N = 52 x 52 = 2704.
Correct Option: D |
arc_challenge_7 | arc_challenge | As part of an experiment, an astronaut takes a scale to the Moon and weighs himself. The scale reads 31 pounds. If the astronaut has a mass of about 84 kilograms, which are the approximate weight and mass of the astronaut when standing on the Earth? | [
"31 pounds and 14 kilograms",
"31 pounds and 84 kilograms",
"186 pounds and 14 kilograms",
"186 pounds and 84 kilograms"
] | D | |
aquarat_7795 | aquarat | If f(x) = (x^2 - 1)/(x), what is f(1/x) in terms of f(x)? | [
"A)-1*f(x)",
"B)f(x)",
"C)1/f(x)",
"D)-1/f(x)"
] | A | f(1/x) = ((1/x)2 - 1) / ((1/x))
= ((1/x^2) - 1) / (1/x)
= ((1-x^2)/(x^2)) / (1/x
= (1-x^2)/(x^2)
= - ( (x^4) -1) / (x)
= -1* f(x)
Answer is A. |
aquarat_30918 | aquarat | The set X = {6,7,8,9}. The set Y = {2,3,4,5}. We will randomly choose one element x from set X and one element y from set Y. What is the probability that x / y will be an integer? | [
"A)5/16",
"B)3/16",
"C)7/8",
"D)5/8"
] | A | The total number of x and y pairs is 4*4=16.
There are five pairs such that x / y is an integer.
The probability that x / y is an integer is 5/16.
The answer is A. |
aquarat_48420 | aquarat | In traveling from a dormitory to a certain city, a student went 1/5 of the way by foot, 2/3 of the way by bus, and the remaining 10 kilometers by car. What is the distance, in kilometers, from the dormitory to the city? | [
"A)30",
"B)45",
"C)62",
"D)90"
] | C | I believe there is a better way to do it.
Basically one of the options should satisfy the given criteria.
60 did
1/5 *60 =12
2/3*60=40
so total distance
52 + remaining 10 =62
Answer C |
medmcqa_9003 | medmcqa | Proteins whose levels are decreased during inflammation are all except: | [
"Albumin",
"Transferrin",
"Antithrombin",
"Mannose binding protein"
] | D | Negative Acute phase reactants - Albumin, transferrin, antithrombin. |
medmcqa_1998 | medmcqa | Marcus Gunn pupil is due to - | [
"Total afferent pupillary defect",
"Relative afferent pupillary defect",
"Efferent pathway defect",
"Cerebral lesion"
] | B | The Relative Afferent Pupillary Defect (RAPD), or Marcus-Gunn Pupil is an extremely significant and highly objective clinical finding in the examination of the visual system. The "swinging flashlight test" is probably the best test for identifying an RAPD. In this test, a strong, steady light is used. The light is shin... |
medmcqa_1416 | medmcqa | True about Bater&;s syndrome are all except | [
"Hyperkalemic alkalosis",
"Presents in neonate with ototoxicity have Bain gene mutation",
"Decreased K+ absorption from thick descending loop",
"Autosomal recessive"
] | A | Bater syndrome is an autosomal recessive disorder characterized by hypokalemia and metabolic alkosis , resulting from excessive chloride, potassium and sodium wasting in thick ascending loop of Henle . Reference : Ghai pediatrics eighth edition pg no 501 |
mmlu_aux_1923 | mmlu_auxiliary | Although similar in appearance to hyenas , African wild dogs are nevertheless true wild canine . They are a mixture of black, yellow, and white in such a wide variety of patterns that no two individuals look exactly alike. African wild dogs are widely distributed across the African plains but they do not live in jungle... | [
"In a pack there may be about 90 wild dogs and no leader.",
"There are no such wild dogs that are different.",
"African wild dogs can run at a speed of about 15 m/s for a long distance.",
"All African wild dogs kill zebras, impalas, and antelopes as their food."
] | C | null |
arc_challenge_35 | arc_challenge | Which celestial object listed below has the greatest density? | [
"a planet",
"a comet",
"a nebula",
"a neutron star"
] | D | |
qasc_2263 | qasc | When a bacteria is in a resting state, where can you find it? | [
"Cooking",
"the skin",
"vegetation",
"In soil"
] | D | |
aquarat_28690 | aquarat | Consider a Number 3.1n4
n represent the hundredths digit in the number shown above. If the number is rounded to the nearest hundredth, which of the following could be the tenths digit in the rounded number? | [
"A)3",
"B)2",
"C)1",
"D)4"
] | C | In this ques we are given the thousandth digit as 4, so the hundreth digit can take any value from 0-9. For the hundreth digit i considered 2 set of values (i) 0, 1, 2, 3 and (ii) 4, 5, 6, 7, 8, 9. Given that the thousandth digit is 4, the hundreth digit has to go up by 0, and correspondingly, the tenth digit should re... |
arc_easy_2228 | arc_easy | Which of the following occurs during photosynthesis? | [
"CO2 is used to produce water.",
"CO2 is absorbed by mitochondria.",
"CO2 and H2O are converted to carbohydrates.",
"CO2 and H2O are combined into carbonic acid."
] | C | |
aquarat_49191 | aquarat | The smallest number when increased by " 1 " is exactly divisible by 12, 18, 24, 32 and 40 is: | [
"A)1439",
"B)1500",
"C)1440",
"D)1450"
] | A | LCM = 1440
1440 - 1 = 1439
ANSWER A |
medmcqa_8700 | medmcqa | After a radiograph revealed a sialolith (stone) in a patient's right submandibular duct, the surgeon exposed the duct an intraoral approach. In this approach, what tissues or structures must be cut through? | [
"Mucous membrane only",
"Mucous membrane and genioglossus muscle",
"Mucous membrane and mylohyoid muscle",
"Mucous membrane and hyoglossus muscle"
] | A | The submandibular duct is found deep to the mucous membrane of the mouth, but superficial to the muscles of the tongue and the muscles on the floor of the mouth. So, genioglossus, mylohyoid, and hyoglossus are deep to the submandibular duct. |
medmcqa_6370 | medmcqa | All are true except: | [
"The infantile nucleus is completely formed by one year of age",
"The embryonic nucleus is situated between the two Y sutures",
"Congenital blue dot cataracts are associated with development of senile cataract at an early stage",
"Zonular cataracts typically affect the outer pa of the fetal or the inner pa of... | A | Ans. The infantile nucleus is completely formed by one year of age |
mmlu_aux_1723 | mmlu_auxiliary | In many countries today, laws protect wildlife. In India, the need for such protection was realized centuries ago. About 300 B.C. an Indian writer described forest that were somewhat like national parks today. The killing of game beasts was carefully supervised . Some animals were fully protected.Within the forest, nob... | [
"keep human visitors safe",
"free the rest of the animals from worry or fear",
"both A and B",
"supply other animals with more food"
] | C | null |
aquarat_6138 | aquarat | A car travels uphill at 30 km/hr and downhill at 90 km/hr. It goes 100 km uphill and 50 km downhill. Find the average speed of the car? | [
"A)32kmph",
"B)39kmph",
"C)34kmph",
"D)35kmph"
] | B | avg speed=total distance/total time.
total distance traveled=100+50=150km;
time taken for uphill journey=100/30=10/3;
time taken for down hill journey=50/90=5/9;
avg speed=150/(10/3+5/9)=39kmph
ANSWER:B |
openbookqa_1698 | openbookqa | Which is more accurate: | [
"sharks use gills to swim underwater for longer than humans can",
"humans use gills to extract carbon from the water",
"sharks use gills to extract carbon from the water",
"sharks are unable to find oxygen while underwater"
] | A | |
medmcqa_5554 | medmcqa | The most common sequelae of tuberculous spondylitis in an adolescent is: | [
"Fibrous ankylosis",
"Bony-ankylosis",
"Pathological dislocation",
"Chronic osteomyelitis"
] | B | (b)- The usual outcome of healed tuberculosis in spine is the bony ankylosis and in peripheral joints like Hip and Knee Fibrous ankylosis is seen. |
aquarat_36303 | aquarat | How many numbers from 10 to 40 are exactly divisible by 3? | [
"A)13",
"B)15",
"C)16",
"D)10"
] | D | 12, 15, 18, 21, 24, 27, 30, 33, 36, 39.
10 Numbers.
10/3 = 3 and 40/3 = 13 ==> 13 - 3 = 10. Therefore 10 digits
D) |
qasc_1151 | qasc | What does weathering do? | [
"protect them",
"form sand",
"form plants",
"It expands"
] | B | |
arc_easy_801 | arc_easy | Which function is a role of a feedback system? | [
"stimulation of appetite",
"identification of gender",
"determination of blood type",
"regulation of growth in the skeletal system"
] | D | |
medmcqa_4915 | medmcqa | Which of the following liver enzymes is predominantly mitochondrial? | [
"SGOT (AST)",
"SGPT (ALT)",
"GGT",
"5' Nucleotidase"
] | A | In old literature, it was called as serum glutamate oxaloacetate transaminase (SGOT). AST needs pyridoxal phosphate (vitamin B6) as co-enzyme. Normal serum level of AST ranges from 8 to 20 U/L. It is a marker of liver injury and shows moderate to the drastic increase in parenchymal liver diseases like hepatitis and mal... |
medmcqa_5049 | medmcqa | Maxillary aery is | [
"Branch of facial aery",
"Branch of internal carotid aery",
"Branch of common carotid",
"Terminal branch of external carotid"
] | D | Branches of external carotid aery Anterior Superior thyroid Lingual Facial Posterior Occipital Posterior auricular Medial Ascending pharyngeal Terminal Maxillary Superficial temporal Ref BDC volume 3 ;sixth edition pg 101 |
qasc_1228 | qasc | What can't cells survive without? | [
"money",
"atmosphere",
"vapor",
"friends"
] | B | |
qasc_2641 | qasc | what does lack of moisture in the air cause low amounts of? | [
"Calcium carbonate",
"harmful substances",
"volume",
"precipitation"
] | D | |
openbookqa_1364 | openbookqa | Which of the following is more likely to insulate from electricity? | [
"a soda can",
"a brick wall",
"aluminum foil",
"a paint can"
] | B | |
mmlu_aux_4817 | mmlu_auxiliary | Have you ever hoped a toy balloon? They are very light. But there are much bigger balloons can fly very high up in the sky. They are big enough to carry people. They are called hot-air balloons. To make a hot-air balloon go up, turn on the burner . That will make the air inside the balloon hotter. Then the balloon will... | [
"smaller than a toy balloon",
"bigger than a toy balloon",
"the same as a toy balloon",
"lighter than a toy balloon"
] | B | null |
arc_easy_1152 | arc_easy | In a large forest with many animals, there are only a small number of bears. Which of these most likely limits the population of bears in the forest? | [
"supply of food",
"type of tree",
"predation by carnivores",
"amount of suitable shelter"
] | A | |
medmcqa_7279 | medmcqa | Methylergometrine is used in the prophylaxis of | [
"Migraine",
"Postpartum hemorrhage",
"PIH",
"None of the above"
] | B | |
medmcqa_980 | medmcqa | True about diabetic nephropathy - | [
"Microalbuminiuria is not an indicator of long term cardiovascular morbidity.",
"Strict glycemic control cannot prevent microalbuminuria",
"b-islet cell\\/pancreatic transplantation can improve the proteinuria in early stage.",
"Angiotensin receptor blockers have no additive advantage over other drugs except ... | C | Beta islet cell/ pancreatic transplantation can improve proteinuria in early stages.. Strict control of blood glucose retards the progression of any diabetes related complication Early pathological change and albumin excretion abnormalities is reversible with normalization of plasma glucose Administration of ACE inhibi... |
arc_easy_224 | arc_easy | A student is playing with a small toy boat on a pond. The student throws a rock in the pond. This creates waves that move the boat toward the shore. The boat moves toward the shore because the waves transfer | [
"energy.",
"heat.",
"motion.",
"water."
] | A | |
mmlu_aux_2453 | mmlu_auxiliary | A MILLION people on Mars within 100 years. This is the brave vision of Elon Musk, the founder of the space technology company SpaceX. "We need to be laser-focused on becoming a multi-planet civilization. That's the next step," he said in a recent interview with Aeon magazine. Musk expects to see about 80,000 people... | [
"Earth is not the only planet that is suitable for human beings",
"settlement on Mars could save the human race from extinction",
"the environment on Earth will be too harsh for human beings in a few hundred years",
"a large amount of water has just been discovered on Mars"
] | B | null |
mmlu_aux_3180 | mmlu_auxiliary | New findings from Queen's University biologists show that in the plant world, bigger isn't necessarily better. "Until now most of the thinking has suggested that to be a good competitor in the forest, you have to be a big plant," says Queen's Biology professor Lonnie Aarssen. "But our research shows it's virtually the ... | [
"Larger plant species limit the number of smaller ones around them.",
"Smaller plants can limit the number of plant species around them.",
"Smaller plants produce seeds at a higher rate than their bigger counterparts.",
"Larger trees are more effective than small plants at using available resources."
] | C | null |
aquarat_48661 | aquarat | If twenty four men and sixteen women work on a day, the total wages to be paid is 11,600. If twelve men and thirty seven women work on a day, the total wages to be paid remains the same. What is the wages paid to a man for a day’s work? | [
"A)33",
"B)38",
"C)37",
"D)299"
] | B | Answer:B |
aquarat_8348 | aquarat | A person purchased a TV set for Rs. 16000 and a DVD player for Rs. 6250. He sold both the items together for Rs. 31150. What percentage of profit did he make? | [
"A)40",
"B)88",
"C)26",
"D)18"
] | A | Explanation:
The total CP = Rs. 16000 + Rs. 6250 = Rs. 22250 and SP = Rs. 31150
Profit(%) = (31150 - 22250)/22250 * 100 = 40%
Answer:A |
medmcqa_3120 | medmcqa | A 50-years-old male Raju, presents with occasional dysphagia for solids, regurgitation of food and foul smelling breath. Probable diagnosis is: | [
"Achalasia cardia",
"Zenker's diveiculum",
"CA esophagus",
"Diabetic gastroparesis"
] | B | Clinical feature Usually seen in patients over 50 years MC symptom is dysphagia Undigested food is regurgitated into the mouth, especially when the patient is in the recumbent position Swelling of the neck, gurgling noise after eating, halitosis, and a sour metallic taste in the mouth are common symptoms Cervical webs ... |
mmlu_aux_6858 | mmlu_auxiliary | Electricity sent through a conductor | [
"halts the functioning of the conductor",
"moves like traffic through a green light",
"causes fire to flow through the conductor",
"flows heat back to the conductor"
] | B | null |
qasc_8026 | qasc | What forms a zygote? | [
"Most plants",
"a sperm and an egg",
"remains of prehistoric life",
"bacteria"
] | B | |
medmcqa_8212 | medmcqa | After premature delivery, mother's milk is low in | [
"Lactose",
"Fat",
"Protein",
"Sodium"
] | A | Ans. a (Lactose) (Ref OP Ghai 6th/ p. 158; 7th/p. 131, 134)After premature delivery, mother's milk is low in:# Calcium # Phosphates # LactoseADVANTAGES OF BREAST MILK# Docosahexanoic acid (DHA, W3, 2:3) present in breast milk helps in brain development.# Maximum synthesis of breast milk occurs at 12 months.# Has better... |
qasc_4553 | qasc | Where is water stored in a plant? | [
"dormant state",
"at or near the margins",
"colder and wetter",
"the support structure"
] | D | |
medmcqa_5083 | medmcqa | All of the following statement regarding ewings sarcoma are true except? | [
"Common location is diaphysis of long bones",
"Symptoms resemble osteomyelitic",
"Translocation +(11,22) is classical",
"Flexner-Wintersteiner rosettes."
] | D | In ewings sarcoma, Homer-Wright pseudo rosettes are seen.
Flexner-Wintersteiner rosettes are seen in retinoblastoma. |
qasc_7157 | qasc | What absorbs all visible light? | [
"apples",
"coal",
"Green",
"coral"
] | B |
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