id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
mmlu_aux_3422 | mmlu_auxiliary | A villa designed to resist earthquakes with "self-healing" cracks in its walls, thanks to nanotechnology applications with self-healing polymers , is to be built on a Greek mountainside. The villa's walls will include special particles that turn into a liquid when squeezed under pressure, flow into cracks, and t... | [
"is still being tried out",
"is already under construction",
"has been in wide use",
"will be put into wide use soon"
] | A | null |
mmlu_aux_4954 | mmlu_auxiliary | Our nearest neighbor is the moon. In the sky, the moon and the sun seem to be of the same size because the moon is much nearer. The moon makes the tides--the changes in the level of the sea. The moon and the sun together pull the sea. In some parts of the world, the difference between * high tide' (when the sea is ve... | [
"the moon",
"the sun",
"the stars",
"the Earth"
] | B | null |
aquarat_24424 | aquarat | Lucy deposited $62500 in an investment fund that provided 12 percent annual return compounded quarterly. If she made no other transactions with the fund, in how much time, in months, did her investment earn a total interest of $5100? | [
"A)0.5",
"B)12",
"C)3",
"D)18"
] | D | A = P + I = 62500 + 5100 = 67600
67600 = 62500(1 + 12/4*100)^(4t)
(676/625) = (103/100)^(4t)
t =1 1/2 yrs = 18 months
Answer: D |
medmcqa_2810 | medmcqa | Ductus arteriosus closes in response to: | [
"Decrease in peripheral oxygen saturation",
"Indomethacin therapy",
"Prostaglandin E1",
"Increase in pulmonary vascular resistance"
] | B | b. Indomethacin therapy(Ref: Nelson's 20/e p 2197, Ghai 8/e p 417)Indomethacin, a Prostaglandin inhibitor is used in medical closure of Ductus arteriosus. |
openbookqa_3048 | openbookqa | Shivering is when an animal creates heat by shaking to keep the body what? | [
"frozen",
"freezing",
"cold",
"agreeable temperature"
] | D | |
aquarat_10268 | aquarat | A three-person committee must be chosen from a group of 7 professors and 15 graduate students. If at least one of the people on the committee must be a professor, how many different groups of people could be chosen for the committee? | [
"A)A)70",
"B)B)1085",
"C)C)630",
"D)D)1,260"
] | B | Total number of ways to select at least one professor = Number of ways to select 3 people from 15 students and 7 professors - Number of ways to select 3 people from 15 student (i.e. without including any professor)
= 22C3 - 15C3 = 1540 - 455 = 1085
ANSWER:B |
aquarat_46699 | aquarat | Diana is painting statues. She has 3/6 of a gallon of paint remaining. Each statue requires 1/6 gallon of paint. How many statues can she paint? | [
"A)3",
"B)20",
"C)28",
"D)14"
] | A | number of statues=all the paint÷amount used per statue
=3/6 ÷ 1/6
=3/6*6/1
=3/1
=3
Answer is A. |
arc_easy_639 | arc_easy | While a sailor was out fishing, he got lost at sea. Which object would help him direct the boat back to shore? | [
"Rope",
"Magnetic compass",
"Blanket",
"Measuring tape"
] | B | |
aquarat_17524 | aquarat | A single discount equivalent to the discount series of 20%, 10% and 8% is? | [
"A)31.5",
"B)33.8",
"C)31.6",
"D)31.3"
] | B | 100*(80/100)*(90/100)*(92/100)
= 66.2
100 - 66.2 = 33.8
Answer:B |
pubmedqa_687 | pubmedqa | Delayed diagnosis of anorectal malformations: are current guidelines sufficient? | [
"yes",
"no",
"maybe"
] | B | |
aquarat_10235 | aquarat | Three partners A, B, C in a business invested money such that 4(A’s capital) = 2(B’s capital) = 8(C’s capital) then, The ratio of their capitals is | [
"A)63 : 45 : 34",
"B)63 : 54 : 34",
"C)36 : 54 : 28",
"D)2 : 4 : 1"
] | D | Explanation:
Let 4(A’s capital) = 2(B’s capital) = 8(C’s capital) = Rs.x
Then, A’s capital = Rs x/4, B’s capital = Rs. x/2 and C’s capital = Rs. x/8.
A : B : C = x/4 : x/2 : x/8
2 : 4 : 1
Answer: Option D |
mmlu_aux_6893 | mmlu_auxiliary | Seeing the stars will be harder when what happens? | [
"light in an area becomes greater",
"there is a lot of rain",
"light in an area becomes lessened",
"there is a lot of snow"
] | A | null |
medmcqa_874 | medmcqa | Patient with persistent diarrhea & hypotension. Diagnosis - | [
"VIPoma",
"ACTHoma",
"GRFoma",
"Glucagnoma"
] | A | Ans. is 'a' i.e., VIPoma Pancreatic Neuroendocrine TumorsTumourBiologicaly active peptide secretedTumour locationMalignant percentageMain symptoms and signsGastrinoma (non b cell tumour)GastrinDuodenum (70%) Pancreas (25%) other sites (5%)60-90o Pain (79-J 00%)o Diarrhoea (30-73%)o GERD (30-35%)o Peptic ulcerInsulinoma... |
medmcqa_2345 | medmcqa | Most of the incidentalomas are | [
"Non-functioning adenoma",
"Adrenocoical carcinoma",
"Adrenal metastasis",
"Pheochromocytoma"
] | A | An incidentaloma is an adrenal mass, detected incidentally by imaging studies conducted for other reasons, not known previously to have been present or causing symptomsMore than 75% are non-functioning adenomas but Cushing's adenomas, phaeochromocytomas, metastases, adrenocoical carcinomas and Conn's tumours can all be... |
aquarat_6296 | aquarat | In a 1000 m race, A beats B by 60 m and B beats C by 100 m. In the same race, by how many meters does A beat C? | [
"A)154 m",
"B)176 m",
"C)268 m",
"D)129 m"
] | A | By the time A covers 1000 m, B covers (1000 - 60) = 940 m.
By the time B covers 1000 m, C covers (1000 - 100) = 900 m.
So, the ratio of speeds of A and C =
1000/940 * 1000/900 = 1000/846 So, by the time A covers 1000 m, C covers 846 m.
So in 1000 m race A beats C by 1000 - 846 = 154 m.
Answer:A |
medmcqa_9262 | medmcqa | Niemann-Pick disease is due to deficiency of | [
"Hexosaminidase",
"Sphingomyelinase",
"Galactokinase",
"Glucosidase"
] | B | It is a lipid storage disease, due to deficiency of sphingomyelinase. Leads to the accumulation of sphingomyelin.Ref: DM Vasudevan, 7th edition, page no: 193 |
aquarat_29330 | aquarat | How many prime numbers between 0 to 50? | [
"A) 11",
"B) 13",
"C) 14",
"D) 15"
] | D | primes are of the form 6n+1 or 6n-1
Put n=0
6n+1=6*0+1=1 where 1 is not prime
for n=1
6n+1=6*1+1=7 and 6n-1= 6*1-1=5
for n=2
6n-1= 11 and 6n+1=13
for n=3 , ==> 19 and 17
for n = 4 ==> 23
for n =5 ==> 29 and 31
for n = 6 ==> 37
for n=7 ==> 41 and 43
for n = 8 ==> 47
therefore total number of prime numbers = 13 + 2(since... |
arc_challenge_1050 | arc_challenge | When placed at equal distances apart, the greatest gravitational attraction will be between two | [
"skateboards.",
"refrigerators.",
"bowling balls.",
"school buses."
] | D | |
arc_easy_141 | arc_easy | Which of the following is an example of genetic engineering? | [
"Growing a whole plant from a single cell.",
"Finding the sequences of bases in plant DNA.",
"Inserting a gene into plants that makes them resistant to insects.",
"Attaching the root of one type of plant to the stem of another type of plant."
] | C | |
aquarat_47167 | aquarat | Three 6 faced dice are thrown together. The probability that no two dice show the same number on them is | [
"A)5/7",
"B)5/9",
"C)5/4",
"D)5/1"
] | B | No two dice show same number would mean all the three faces should show different numbers. The first can fall in any one of the six ways. The second die can show a different number in five ways. The third should show a number that is different from the first and second. This can happen in four ways.
Thus 6 * 5 * 4 = 12... |
aquarat_11657 | aquarat | The H.C.F and L.C.M of two numbers are 11 and 385 respectively. If one number lies between 75 and 125 , then that number is | [
"A)77",
"B)88",
"C)99",
"D)110"
] | A | Explanation:
Product of numbers = 11 x 385 = 4235
Let the numbers be 11a and 11b . Then , 11a x 11b = 4235 inline fn_jvn Rightarrow ab = 35
Now, co-primes with product 35 are (1,35) and (5,7)
So, the numbers are ( 11 x 1, 11 x 35) and (11 x 5, 11 x 7)
Since one number lies 75 and 125, the suitable pair is (55,77)
Hence... |
qasc_6363 | qasc | what does bone provide protection for? | [
"health",
"lungs",
"forces",
"humans"
] | B | |
medmcqa_678 | medmcqa | Which of the following induction agent produce cardiac stability- | [
"Ketamine",
"Etomidate",
"Propofol",
"Midazolam"
] | B | Ans. is 'b' i.e., Etomidate Effects of Etomidate on cardiovascular systemEtomidate has minimal effects on the cardiovascular system.It causes mild reduction in peripheral vascular resistance which may cause a slight decline in arterial blood pressure.Myocardial contractility and cardiac output are usually unchanged. Et... |
medmcqa_8656 | medmcqa | Thermo-stability in DNA is contributed mostly by: | [
"A=T",
"GEC",
"Molecular base",
"Parallel arrangement"
] | B | B i.e. G CThermostability in DNA is constributed mostly by C GQ because there are 3 Hydrogen bonds between C & GQ. G C bonds are much more resistant to denaturation or melting than A= T rich region (2 Hydrogen bonds) |
medmcqa_8773 | medmcqa | Chromic catgut suture has added advantage that is: | [
"Delayed resorption.",
"No resorption.",
"Early resorption.",
"Greater adherence."
] | A | The chromic catgut contains the chromic salt solution to delay absorption. |
mmlu_aux_8619 | mmlu_auxiliary | An object converts electrical energy into sound on a | [
"iphone",
"soft carpet",
"outside wall",
"wooden table"
] | A | null |
aquarat_45960 | aquarat | In how many different ways can the letters of the word 'DETAIL' be arranged such that the vowels must occupy only the odd positions? | [
"A)None of these",
"B)64",
"C)120",
"D)36"
] | D | Explanation :
The word 'DETAIL' has 6 letters which has 3 vowels (EAI) and 3 consonants(DTL)
The 3 vowels(EAI) must occupy only the odd positions.
Let's mark the positions as (1) (2) (3) (4) (5) (6).
Now, the 3 vowels should only occupy the 3 positions marked as (1),(3) and (5) in any order.
Hence, number of ways to ar... |
openbookqa_1303 | openbookqa | If an electric circuit has six paths and another electric circuit has one path, the six path circuit is | [
"really broken",
"singular",
"equidistant",
"slowly burning"
] | C | |
arc_easy_1846 | arc_easy | When large areas of the rainforests are cleared and burned, climate can be affected. Which best explains how rainforest destruction can contribute to the greenhouse effect? | [
"by threatening native plants and animals",
"by increasing the rate of soil erosion",
"by increasing the water levels in oceans",
"by releasing carbon into the atmosphere"
] | D | |
aquarat_6831 | aquarat | One-third of Rahul's savings in National Savings Certificate is equal to one-half of his savings in Public Provident Fund. If he has Rs. 1,50,000 as total savings, how much has he saved in Public Provident Fund ? | [
"A)Rs. 30,000",
"B)Rs. 50,000",
"C)Rs. 60,000",
"D)Rs. 90,000"
] | C | N/3=P/2
N+P=150000
60000
ANSWER:C |
mmlu_aux_4163 | mmlu_auxiliary | The space shuttle Columbia flared and broke up in the skies over Texas on Saturday, February 1,2003, killing the seven astronauts on board in what NASA and President Bush called a tragedy for the entire nation. NASA launched an investigation into the disaster and began searching for the astronauts' remains. It said tha... | [
"there were seven astronauts killed on board",
"both the shuttles exploded when they took off",
"Both the shuttles exploded when they were about to land",
"no human remains were found"
] | A | null |
aquarat_13136 | aquarat | If the number is divided by 3, it reduced by 48. The number is | [
"A)A)51",
"B)B)50",
"C)C)45",
"D)D)72"
] | D | Explanation:
Let the number be x. Then,
x - (x/3) = 48 => 2x/3 = 48
=> x = 72
Answer: Option D |
aquarat_24889 | aquarat | What number has a 5:1 ratio to the number 10? | [
"A)11",
"B)50",
"C)17",
"D)12"
] | B | 5:1 = x: 10
x = 50
Answer: B |
qasc_6565 | qasc | what has female gametophytes that produce eggs inside the ovaries? | [
"bushes",
"cacti",
"daisies",
"plants"
] | C | |
medmcqa_16 | medmcqa | Hyper viscosity is seen in | [
"Cryoglobulinemia",
"Multiple myeloma",
"MGUS",
"Lymphoma"
] | A | Ref William hematology 6/e p1268 The term cryoglobulinemia refers to the presence in the serum of proteins that precipitate at temperatures below 37 degrees C and redissolve on rewarming. ... The elective treatment for hyperviscosity syndrome, whether associated with monoclonal, mixed, or polyclonalcryoglobulinemia, is... |
openbookqa_2632 | openbookqa | If you wanted the visual effect of being closer to something without moving, what would you use? | [
"An old spyglass",
"Squinting your eyes",
"A large mirror",
"Some good sunglasses"
] | A | |
openbookqa_1677 | openbookqa | Plants are unable to grow without soil because soil is where the plants get their | [
"TV shows",
"sustenance",
"friends",
"candy"
] | B | |
medmcqa_6563 | medmcqa | What instruction do you give to a mother who is lactating regarding intake of drug? | [
"No advice as most of drug are not secreted into breast milk",
"Give longer half-life drugs",
"Tell the mother to feed when it is least efficacious",
"Lactate Just before she take the next dose, when the plasma concentration of drug would be least."
] | D | ANS. DPlasma concentration of drug varies with time follows the graph as shown below. Certain drugs can be secreted in breast milk and therefore transferred to the infant. Care should be taken to decrease this to the minimum possible levels.Least plasma concentration of the drug will be just before the next loading dos... |
arc_easy_1338 | arc_easy | Materials must pass through a cell's semi-permeable membrane in order for energy to be utilized. This process is called | [
"diffusion.",
"oxidation.",
"respiration.",
"reproduction."
] | A | |
aquarat_40513 | aquarat | A rectangular tiled patio is composed of 160 square tiles. The rectangular patio will be rearranged so that there will be 2 fewer columns of tiles and 4 more rows of tiles. After the change in layout, the patio will still have 160 tiles, and it will still be rectangular. How many rows are in the tile patio before the c... | [
"A)5",
"B)6",
"C)10",
"D)13"
] | C | Suppose there are c columns and there are r rows
Original Situation
So, Number of tiles = c*r = 160
Also. Reach column has r tiles and each row has c tiles
New Situation
Number of tiles in each column is r-2 and number of tiles in each row is c+4
So, number of rows = r-2 and number of columns is c+4
So, Number of tiles... |
pubmedqa_973 | pubmedqa | Is endothelin-1 an aggravating factor in the development of acute pancreatitis? | [
"yes",
"no",
"maybe"
] | A | |
qasc_2406 | qasc | What are the cells of living beings called? | [
"organs",
"Microscopic organisms",
"sub-units of species",
"microscopic building blocks"
] | D | |
aquarat_28598 | aquarat | Indu gave Bindu Rs.3125 on compound interest for 2 years at 4% per annum. How much loss would Indu has suffered had she given it to Bindu for 2 years at 4% per annum simple interest? | [
"A)s.10",
"B)s.2",
"C)s.5",
"D)s.3"
] | C | 3125 = D(100/4)2
D = 5
ANSWER:C |
medmcqa_88 | medmcqa | Hamartomatous lung tissue is? | [
"Hypoplasia of lung",
"Congenital cyst",
"Lobar sequestration",
"Congenital cystic adenomatoid malformation"
] | D | Ans. (d) Congenital cystic adenomatoid malformation(Ref: Robbins 9th/pg 670; 8th/pg 679)Congenital cystic adenomatoid malformation (CCAM): Hamartomatous Q or dysplastic lung tissue, usually confined to one lobe. |
medmcqa_3031 | medmcqa | Which of the following statements is true about diaphragm? | [
"Left side pushed down by hea",
"Left side lower than right side",
"Right side lower than left side",
"Hernia common on right side"
] | C | The Diaphragm This thin fibromuscular paition between thoracic and abdominal cavities is an impoant muscle of respiration.When it contracts,it increases the veical extend of thoracic cavity by paially flatenning its dome and displacingthe abdominal contents downwards.The firous,central pa of the diapgragm(central tendo... |
qasc_3071 | qasc | What make the stem or root grow larger in diameter? | [
"heart cells",
"rainfall",
"bending light rays",
"vascular tissues"
] | D | |
mmlu_aux_2586 | mmlu_auxiliary | It's not quite a rat. Nor is it a squirrel, or a mouse. It's definitely a rodent , and it's also a brand-new family of mammals. The locals of the Southeast Asian country of Laos call the creature a kha-nyou (ga-nyou). The kha-nyou have long body hair, short legs, and a hairy tail less thick than a squirrel's. They're ... | [
"A new kind of bats.",
"Great apes.",
"A new kind of squirrel.",
"A new kind of rabbit."
] | D | null |
aquarat_49452 | aquarat | A train covers a distance of 100km in 1 hour. If its speed is decreased by 15km/hr, the time taken by the car to cover the same distance will be? | [
"A)1hr",
"B)1hr 10min",
"C)50min",
"D)1hr 30min"
] | B | Speed = 100/1 = 100km/hr
New speed = 100-15= 85 km/hr
Time taken = 100/85 = 1hr 10min
Answer is B |
medmcqa_2292 | medmcqa | A 4 yr old partially immunized boy came to OPD with history of bouts of coughing. On staining the sputum sample an organism with bipolar staining was seen. Which among the following organism it would be? | [
"Y. Pestis",
"B. pertussis",
"S. Agalactae",
"K. Pneumonae"
] | B | REF: (B) B. pertussisREF: Jawetz Microbiology, 24th Ed Ch. 19BORDETELLA PERTUSSIS:The organisms are minute gram-negative coccobacilli resembling H influenzae. With toluidine blue stain, bipolar metachromatic granules can be demonstrated. A capsule is present. After an incubation period of about 2 weeks, the "catarrhal ... |
arc_easy_424 | arc_easy | A student is working on a science project display for the school science fair. To best communicate why her conclusions are valid, what should be included on the display? | [
"a list of authoritative sources that supports her conclusion",
"instructions for viewers to repeat her procedures",
"clearly illustrated diagrams of the scientific principles involved",
"a complete write-up of her experimental method and data collected"
] | D | |
openbookqa_1081 | openbookqa | Weakened agents are introduced to kids to prevent | [
"strep",
"common cold",
"measles",
"diarrhea"
] | C | |
medmcqa_4737 | medmcqa | Which level of prolactin definitely suggest hyperprolactinemia? | [
"200 ng/mL",
"150 ng/mL",
"50 ng/mL",
"100 ng/mL"
] | A | Elevations in prolactin may cause amenorrhea or galactorrhea. Amenorrhea without galactorrhea is associated with hyperprolactinemia in approximately 15% of women. In patients with both galactorrhea and amenorrhea, approximately two-thirds will have hyperprolactinemia; of those, approximately one-third will have a pitui... |
mmlu_aux_2986 | 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... | [
"People get honey from flowers directly.",
"People draw honey from bees' bodies.",
"People produce honey in a secret place.",
"People get honey from bees indirectly."
] | D | null |
mmlu_aux_2325 | mmlu_auxiliary | What will power your house in the future? According to scientists at the Massachusetts Institute of Technology (MIT) in the US, it might be artificial leaves. Natural leaves can change sunlight and water into energy. It is known as photosynthesis . Now researchers have found a way to imitate this process. The art... | [
"It has a wonderful fuel cell.",
"It is small in size.",
"It is low in cost.",
"It is convenient for people to use."
] | A | null |
openbookqa_3245 | openbookqa | Which relationship is true? | [
"wind is renewable; metal is nonrenewable",
"wind is recyclable, metal is other",
"wind is happy, metal is other",
"wind is nonrenewable; metal is renewable"
] | A | |
medmcqa_6807 | medmcqa | A Patient is on regular medications for co-existing medical problems. Which of the following drugs may be stopped safely with minimal risk of adverse effects before an abdominal surgery – | [
"Statins",
"Bta Blockers",
"ACE inhibitors/ACE Receptor Blockers",
"Steroids"
] | C | Angiotensin Converting Enzyme Inhibitors and Angiotensin Receptor Blockers should be discontinued 12 to 24 hours before surgery if taken only for hypertension, as they may produce hypotension, which is not responsive to conventional vasopressors.
Statins, Beta Blockers and Steroids should not be stopped abruptly before... |
medmcqa_8863 | medmcqa | A 1.5 year-old girl is admitted to Pediatric ward with cough, fever, and mild hypoxia. At the time of her admission, on CXR left upper lobe consolidation is seen. Staphylococcus aureus is seen on blood culture within 24 hours. Suddenly the child's condition acutely worsened over the past few minutes, with markedly incr... | [
"Empyema",
"Tension pneumothorax",
"ARDS",
"Pleural effusion"
] | B | Above clinical scenario suggestive of the diagnosis of Tension Pneumothorax In Tension pneumothorax, continuing leak causes increasing positive pressure in the pleural space, leading to compression of the lung, shift of mediastinal structures toward the contralateral side like kinking of Superior vena cava which cause ... |
medmcqa_3395 | medmcqa | Rituximab is a targeted antibody against - | [
"CD 20",
"CD 22",
"CD 34",
"CD 55"
] | A | Ans. is 'a' i.e., CD 20 * Rituximab is a targeted antibody against cell surface molecule CD-20, i.e. Rituximab is anti CD-20 antibody.* It is used in:i) B-cell lymphomas Low grade lymphomas, mantle cell lymphomas, relapsed aggressive B cell lymphomas, CLLii) SLEiii) Rheumatoid arthritis |
medmcqa_2519 | medmcqa | Tetanus is noticed usually in | [
"Burn cases",
"Wounds contaminated with faecal matter",
"Open fractures",
"Gunshot wounds"
] | B | B i.e. Wounds contaminated with faecal matter * Wounds containated with fecal matter & soil are most prone for tetanus developmentQ* Tetanus may develop in chronic conditions, such as skin ulcers, abscesses, and gangrene, burn, frost bite, middle ear infections. It is also associated with surgery, aboion, child bih, bo... |
openbookqa_1090 | openbookqa | An example of an animal pollinator is | [
"Dogs",
"Leaves",
"Cape elephant sengis",
"Water"
] | C | |
mmlu_aux_2795 | mmlu_auxiliary | Researchers at San Diego Zoo have been studying what has been described as the "secret language" of elephants. They have been monitoring communications between animals that cannot be heard by human ears. The elephant's call will be familiar to most people, but the animals also give out growls . Their growls, however,... | [
"Because it can't be heard by human ears.",
"Because it can only be heard by female elephants.",
"Because people don't know its meanings.",
"Because people haven't studied it completely."
] | A | null |
mmlu_aux_1987 | mmlu_auxiliary | Mosquitoes ruin countless American picnics every year, but around the world, this bloodsucking beast isn't just annoying--it causes a health problem. More than a million people die from the spread of mosquito-borne diseases like malaria and yellow fever each year. Attempts to control populations via insecticides like ... | [
"They are not bloodsuckers.",
"They are afraid of stockings.",
"They have a poor sense of smell.",
"They are protective of their hosts."
] | A | null |
qasc_2827 | qasc | what does fire require oxygen for? | [
"Cooking",
"energy",
"combustion",
"survival"
] | C | |
openbookqa_1505 | openbookqa | Which of the following would slow the flow of electricity? | [
"a metal fork",
"a pencil eraser",
"a paper clip",
"aluminum foil"
] | B | |
medmcqa_1031 | medmcqa | The type of estrogen found in highest concen- tration in adult female is- | [
"Estrone",
"Estriol",
"Estradiol",
"None"
] | C | Ans. is 'c' i.e.. Estradiol f Ref: Principles of medical physiology p. 216]o Estradial, estrone and estrial, all three are found in blood, but estradiol is the most potent estrogen.o Major estrogen in normal adult women - Estradiolo Major estrogen in postmenoapusal women - Estroneo Major estrogen in pregnant women - Es... |
aquarat_38001 | aquarat | A bag contains 3 blue and 5 white marbles. One by one, marbles are drawn out randomly until only two are left in the bag. What is the probability X that out of the two, one is white and one is blue? | [
"A)15/56",
"B)41/56",
"C)13/28",
"D)15/28"
] | D | The required probability X= probability of choosing 6 balls out of the total 8 in such a way that we remove 4 out of 5 white and 2 out of 3 blue balls.
Ways to select 6 out of total 8 = 8C6
Ways to select 4 out of 5 white balls = 5C4
Ways to select 2 out of 3 blue balls = 3C2
Thus the required probability = (5C4*3C2)/8... |
arc_easy_479 | arc_easy | An Earth year is the length of time it takes for | [
"Earth to rotate once on its axis",
"the Moon to revolve once around Earth",
"the Sun to revolve once around Earth",
"Earth to revolve once around the Sun"
] | D | |
aquarat_24578 | aquarat | √530493 ,493 is between | [
"A)300 and 600",
"B)200 and 400",
"C)600 and 800",
"D)100 and 300"
] | C | 530493 is greater than 49,0000 (700^2) and smaller than 64,0000 (800^2)
700 < √530493 < 800. Only option satisfying this condition is 600 < √530493 < 800.
Answer:C |
medmcqa_2869 | medmcqa | which of the following antidepressent causes hypeensive crisis | [
"dapoxetine",
"duloxetine",
"clomipramine",
"phenelezine"
] | D | MAOI * IMPOANCE First class of antidepressant drugs that were introduced * MECHANISM There are three monoamines namely dopamine, adrenaline and serotonin. These mon amines are degraded by monoamine oxidase. MAOI inhibit this enzyme and acts increasing monoamines * DRUGS Phenelezine Tranylcipromine * USE ATYPICAL DEPRES... |
aquarat_10480 | aquarat | 75% of the guestrooms at the Stagecoach Inn have a queen-sized bed, and each of the remaining rooms has a king-sized bed. Of the non-smoking rooms, 60% have a queen-sized bed. If 28% of the rooms at the Stagecoach Inn are non-smoking rooms with king-sized beds, what percentage of the rooms permit smoking? | [
"A)25%",
"B)30%",
"C)50%",
"D)55%"
] | B | Let x be the number of non-smoking rooms.
Let N be the total number of rooms at the inn.
40% of non-smoking rooms have a king-sized bed.
0.4x = 0.28N
x = 0.7N
The percentage of rooms which permit smoking is 1 - 0.7 = 30%
The answer is B. |
medmcqa_3720 | medmcqa | Cardiomyopathy is/are due to deficinency of: | [
"Selenium",
"Phosphorus",
"Boron",
"Zinc"
] | A | Ans.: A (Selenium) ' Selenium deficiency causes Keshan disease(endemic cardiomyopathy)"Shinde 7th/594Possible causes of cardiomyopathy include; www.may- odinic.com/heaith/cardiomyopa thy/DS00519/DSECTION# Long-term high blood pressure# Defects in heart valve# Heart tissue damage from a previous heart attack# Chronic ra... |
aquarat_12574 | aquarat | A man deposited 20% of 25% of 30% of an amount in a bank. If he deposited 750 then what was amount he had initially | [
"A)55000",
"B)50000",
"C)40000",
"D)30000"
] | B | if(20/100)*
(25/100)*(30/100)*x=750
then x=50000.
ANSWER:B |
openbookqa_2184 | openbookqa | In a drought, a resource that will be lacking is | [
"soil",
"land",
"droplets",
"cheese"
] | C | |
openbookqa_1197 | openbookqa | Fog is formed by water vapor condensing in what? | [
"plants",
"air heads",
"empty space",
"animals"
] | C | |
mmlu_aux_2062 | mmlu_auxiliary | Man has been to the moon. It has been the first step towards future exploration in space. When compared with the distances between Earth and the other planets, the distance between the Moon and Earth is very short indeed. Mars, the nearest planet to Earth is millions of miles away! Traveling to the planets will be man'... | [
"the only home of man will be the earth for a long time",
"the dream to find another home for man will come true",
"no other planets are to take the place of the earth",
"everything needed is provided by the earth"
] | A | null |
medmcqa_6710 | medmcqa | Half-life of T3 | [
"10 hours",
"2 day",
"6 days",
"10 days"
] | B | Triiodothyronine, also known as T3, is a thyroid hormone. It affects almost every physiological process in the body, including growth and development, metabolism, body temperature, and hea rate. Production of T3 and its prohormone thyroxine (T4) is activated by thyroid-stimulating hormone (TSH), which is released from ... |
pubmedqa_374 | pubmedqa | Vaccine protection in the elderly: are Austrian seniors adequately protected by vaccinations? | [
"yes",
"no",
"maybe"
] | B | |
mmlu_aux_3827 | mmlu_auxiliary | At the middle school level, there are many academic clubs in which students can participate.Students can choose clubs that focus on an area of interest. Mathcounts Club Mathcounts tries to increase excitement towards mathematic achievement. It hopes to provide students with the foundation for success in science, techno... | [
"be successful in science careers",
"enjoy solving future problems",
"perform community service",
"study wildlife and soils"
] | A | null |
openbookqa_2405 | openbookqa | Which of the following is more likely to create sound? | [
"Someone making their hand vibrate really quickly",
"Someone holding a violin",
"An owl soaring overhead",
"Someone dragging a bow on a string"
] | D | |
qasc_3689 | qasc | Corals form large colonies in shallow and what waterways | [
"porous",
"Thames",
"warm",
"deep"
] | C | |
aquarat_18538 | aquarat | Mohan purchased 17 kgs of rice at the rate of Rs.26 per kg and 8 kgs of pulses at the rate of Rs.26 per kg. Whaat is the total amount that he paid to the shopkeeper? | [
"A)A)Rs.598",
"B)B)Rs.594",
"C)C)Rs.650",
"D)D)Rs.595"
] | C | Explanation:
Price of 17 kgs of rice at Rs.26/kg = 17x26 = Rs.442
Price of 8 kgs of pulses at Rs.26/kg = 8x26 = Rs.208
Therefore, Total amount = Rs.442+Rs.208 = Rs.650.
Answer: Option C |
mmlu_aux_1985 | mmlu_auxiliary | At the age of 16, Julia Butterfly Hill quit school and worked at a restaurant. For many years, she was only interested in making money and material things. Then one day she had a serious car accident, which changed her life. Hill said: "I realized I wanted to find a more powerful purpose for being here on this planet."... | [
"She has a sense of social responsibility.",
"She failed to protect the redwood tree.",
"She built a new house in the forest.",
"She is a self-centered woman"
] | A | null |
medmcqa_1981 | medmcqa | Net reproduction rate is : | [
"Number of girl babies born to a women",
"Number of babies born to a women",
"Number of girl babies born to a women and taking into account only alive once",
"None of the above"
] | C | Total Fertility Rate(TFR) : Number of babies born to a woman
Gross Fertility Rate(GFR) : Number of girl babies born to a woman
Net reproduction rate(NRR) : Number of girl babies born to a woman and taking into account only alive once. |
pubmedqa_768 | pubmedqa | Are the elderly with oropharyngeal carcinoma undertreated? | [
"yes",
"no",
"maybe"
] | C | |
aquarat_1719 | aquarat | The number of circles that can be drawn out of 10 points of which 7 are collinear is | [
"A)130",
"B)85",
"C)45",
"D)Cannot be determined"
] | B | Solution
For drawing a circle we need 3 non collinear points.This can be done in:
3C3 + 3C2 × 7C1 + 3C1 × 7C2 = 1 + 21 + 63 = 85. Answer B |
medmcqa_4341 | medmcqa | In leptospirosis, the following clinical features are seen except- | [
"Jaundice which may be intense",
"Hemorrhage",
"Hepatomegaly",
"Massive splenomegaly"
] | D | Clinical features After a relatively brief bacteraemia, invading organisms are distributed throughout the body, mainly in kidneys, liver, meninges and brain. The incubation period averages 1-2 weeks. Four main clinical syndromes can be discerned and clinical features can involve multiple different organ systems . Bacte... |
aquarat_34622 | aquarat | The operation is defined for all integers a and b by the equation ab = (a - 1)(b - 1). If y10 = 90, what is the value of y ? | [
"A)10",
"B)12",
"C)15",
"D)11"
] | D | ab = (a - 1)(b - 1)
y10 = (y-1)(10-1) = 90 --> y-1=10 --> y=11
Answer: D |
medmcqa_7445 | medmcqa | Which of the following is universal donor blood group - | [
"A",
"B",
"AB",
"O"
] | D | Individuals with type O Rh D negative blood are often called universal donors, as they do not contain antigen A and B on the surface of their RBC and those with type AB Rh D positive blood are called universal recipients ref:harsh mohan text book pathology |
medmcqa_8758 | medmcqa | The drug of choice in Chorio ' Carcinoma is: | [
"Methotrexate",
"Actinomycin-D",
"Vincristine",
"6-thioguanine"
] | A | Methotrexate |
qasc_34 | qasc | Which organ helps break down food into nutrients for our bodies? | [
"heart",
"pancreas",
"pipe",
"bacteria"
] | B | |
arc_easy_1028 | arc_easy | Which of the following describes how a microwave oven heats food? | [
"The oven's interior reflects heat onto the food.",
"The oven's interior, like a lens, focuses heat onto the food.",
"Water molecules in the food reflect energy from microwave radiation.",
"Water molecules in the food absorb the energy of microwave radiation."
] | D | |
medmcqa_9788 | medmcqa | All the following are hormonal agents used against breast cancer EXCEPT : | [
"Letrozole",
"Exemestane",
"Taxol",
"Tamoxifen"
] | C | |
qasc_4006 | qasc | One tumor suppressor protein which often results in cancer when it stops functioning is: | [
"gene",
"p53",
"tumors",
"HIV"
] | B | |
arc_easy_1922 | arc_easy | The position of the liver in the circulatory system maximizes its ability to filter out harmful chemicals as soon as they enter the bloodstream. Blood travels to the liver from the | [
"nervous system.",
"digestive system.",
"immune system.",
"excretory system."
] | B | |
mmlu_aux_3612 | mmlu_auxiliary | You probably know that frogs hop ( ). But did you know that there's a small frog in the Pacific Northwest that bellyflops ? It's called a tailed frog. Dr.Rick Essner, who has been studying tailed frogs for the past few years, says, " I've looked at thousands of jumps and have never seen them land on their feet like ot... | [
"It has a long tail",
"It jumps on one foot",
"It stars its jump differently",
"It lands differently from other frogs."
] | D | null |
pubmedqa_140 | pubmedqa | Preoperative tracheobronchoscopy in newborns with esophageal atresia: does it matter? | [
"yes",
"no",
"maybe"
] | A | |
arc_challenge_832 | arc_challenge | Which factors can have the greatest effect on the health of a river system? | [
"type of soil and salinity",
"nitrate levels and turbidity",
"human consumption and pH",
"natural disasters and tidal changes"
] | B | |
qasc_5901 | qasc | What begins evolution? | [
"haploid plants",
"the Moon",
"sexual reproduction",
"asexual reproduction"
] | C | |
aquarat_19156 | aquarat | Gopi gives Rs. 90 plus one turban as salary to his servant for one year. The servant leaves after 9 months and receives Rs. 60 and the turban. Find the price of the turban. | [
"A)27",
"B)30",
"C)29",
"D)10"
] | B | Let the price of turban be x.
Thus, for one year the salary = (90 + x)
For 9 months he should earn 3434 (90 + x).
Now he gets one turban and Rs. 60.
Thus, 3434 (90 + x) = 60 + x or 270 + 3x = 240 + 4x or x = 30
Answer:B |
qasc_5889 | qasc | What kind of eggs do birds have? | [
"animals",
"insects",
"amnotic",
"seeds"
] | C |
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