id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
mmlu_aux_6827 | mmlu_auxiliary | When the moon is full is has a different | [
"size",
"weight",
"distance",
"appearance"
] | D | null |
aquarat_48486 | aquarat | A container contains 1000 liters of milk, From this container 10 liters of milk was taken out and replaced by water. This process was repeated further 2 times. How much milk is now contained by the container? | [
"A)970.3liters",
"B)1000.45liters",
"C)879.65liters",
"D)1020.56liters"
] | A | Amount of milk left after 3 operations = 1000 (1 - 10/1000)^3 = 1000 * 99/100 * 99/100 * 99/100 = 970.3 liters
Answer is A |
arc_challenge_966 | arc_challenge | Many school districts are placing dispensers of hand sanitizer in classrooms and computer labs. Which of the following is the most likely purpose of this practice? | [
"conserve water resources",
"control noninfectious diseases",
"promote safe use of technology",
"limit diseases spread by contact"
] | D | |
aquarat_5007 | aquarat | find two integers, neither of which ends in a zero, and whose product is exactly 1,00,000 | [
"A)64 and 15,625",
"B)32 and 3,125",
"C)64 and 15,620",
"D)64 and 15,635"
] | B | 1,00,000=10^5
=10x10x10x10x10
=(2x5)x(2x5)x(2x5)x(2x5)x(2x5)
=(2^5)x(5^5)
= 32x3125
so the numbers are 32 and 3,125
ANSWER:B |
openbookqa_969 | openbookqa | A tiny sand particle came from | [
"another world",
"boiling water",
"candle fragments",
"larger mineral chunks"
] | D | |
qasc_7877 | qasc | What cannot reproduce by itself? | [
"Acids",
"all plants",
"anemia",
"smallpox"
] | D | |
qasc_7379 | qasc | Earth 's magnetic patterns are used for finding locations by which creatures? | [
"animals",
"Frogs",
"bats",
"birds"
] | D | |
mmlu_aux_3759 | mmlu_auxiliary | Waves are beautiful to look at,but they can destroy ships at sea,as well as houses and buildings near the shore.What causes waves? Most waves are caused by winds blowing over the surface of the water.The sun heats the earth,causing the air to rise and the winds to blow.The winds blow across the sea,pushing little waves... | [
"about one meter",
"about eight meters",
"about eighty meters",
"about ten meters"
] | B | null |
medmcqa_4770 | medmcqa | Pharmacovigilance means: | [
"Monitoring of drug safety",
"Monitoring of unethical trade of drugs",
"Monitoring pharma students",
"Monitoring drug efficacy"
] | A | Pharmacovigilance has been defined by the WHO as the ''science and activities relating to the detection, assessment, understanding, and prevention of adverse effects or any other drug-related problems'' The information generated by pharmacovigilance is useful in educating doctors about the adverse drug reaction and in ... |
openbookqa_2692 | openbookqa | What uses eyes to see by sensing light? | [
"trees",
"algae",
"worms",
"elephants"
] | D | |
aquarat_44422 | aquarat | A group of students was interviewed for that if it was asked whether or not they speak French and / or English. Among those who speak French, 30 speak English well, while 40 of them do not speak English. If 86% of students do not speak French, how many students were surveyed? | [
"A)500",
"B)450",
"C)250",
"D)350"
] | A | Number of students who speak French are 30 + 40 = 70
Of total students, the percentage of students who do not speak French was 86% --> percentage of who do is 14%
70-------14%
x ------- 100%
x = 70*100/14 = 500 = number of all students
Answer is A |
mmlu_aux_5140 | mmlu_auxiliary | Scientists have always wanted to know more about the other _ in space. Years ago, they knew many facts about the moon. They knew how big it was and how far away it was from the earth. But they wanted to know more about it .They thought and thought. At last they found the only way to know more was to send men to the moo... | [
"it's too far away",
"it can't fly without air",
"there is no water on the moon",
"it is too small"
] | B | null |
aquarat_17843 | aquarat | Mr. Evans will states that each of his children will receive an equal share of his estate and that his grandchildren will split a portion of the estate that is equal to the share received by each of his children. If Mr. Evans has 4 children and 6 grandchildren, then approximately what percentage of Mr. Evans estate wil... | [
"A)20%",
"B)17%",
"C)4.0%",
"D)3.3%"
] | D | 20/6 =3.33
Answer : D |
arc_easy_13 | arc_easy | Which of these items contains only a solution? | [
"a jar of pickles",
"a bottle of juice",
"a bag of peanuts",
"a can of mixed fruit"
] | B | |
qasc_1111 | qasc | What is the term used for an individual who is learning ethology? | [
"Biologist",
"ruler",
"Behaviorist",
"Ethologist"
] | D | |
aquarat_37221 | aquarat | In a game of billiards, A can give B 30 points in 80 and he can give C 40 points in 80. How many points can B give C in a game of 100? | [
"A)23",
"B)24",
"C)25",
"D)20"
] | D | A scores 80 while B score 50 and C scores 40.
The number of points that C scores when B scores 100 = (100 * 40)/50 = 80.
In a game of 100 points, B gives (100 - 80) = 20 points to C
Answer:D |
pubmedqa_557 | pubmedqa | Epidural analgesia for surgical treatment of peritoneal carcinomatosis: a risky technique? | [
"yes",
"no",
"maybe"
] | B | |
qasc_6103 | qasc | A planet rotating causes | [
"our nearest star",
"varied temperatures",
"tides",
"humidity"
] | B | |
medmcqa_2285 | medmcqa | A 3 years old boy presented with fever with pain in the throat and difficulty in deglutition. On examination following findings are seen. What is the most likely diagnosis? | [
"Peritonsillar abscess",
"Parapharyngeal abscess",
"Ludwig's angina",
"Retropharyngeal abscess"
] | A | PERITONSILLAR ABSCESS(QUINSY) Collection of pus between the fibrous capsule of the tonsil, and the superior constrictor muscle of the pharynx. Condition is generally unilateral. Tonsil is swollen, red, hot & congested. Uvula and soft palate are pushed to opposite side. Uvula Points towards Normal side as shown in the i... |
mmlu_aux_2418 | mmlu_auxiliary | A Koala Isn't a Bear Koalas remind people of teddy bears.They have thick fur and large ears.Their broad, flat nose makes them look cute, similar to teddy bears.In fact koalas aren't cute.They have sharp teeth and very sharp claws! Koalas are marsupials.This means the mother carries her baby in a pocket while it develop... | [
"They both have thick fur.",
"They both have sharp teeth.",
"They both eat eucalyptus leaves.",
"They both carry their young in a pocket."
] | D | null |
aquarat_7250 | aquarat | What is the Value given by the equation (-2+a)^2=(a-2)^2? | [
"A)Indefinite",
"B)Two",
"C)Three",
"D)One"
] | D | (-2+a)^2=(a-2)^2
Both the equations in RHS and LHS are equal
So it give the Value One
Option D is answer |
openbookqa_3309 | openbookqa | All living things do what? | [
"swim",
"develop",
"fly",
"shrink"
] | B | |
mmlu_aux_5156 | mmlu_auxiliary | A sunflower is a sunflower. A mobile phone is a mobile phone. But can you combine the two to do something for your local environment? As early as next year it may well be possible. When you have finished with your mobile phone you will be able to bury it in the garden and wait for it to flower . A biodegradable mob... | [
"the phone will do harm to the environment",
"the phone cover will break down easily in the soil you bury it",
"it will be recycled by the producers",
"it can be sent back to the shops."
] | B | null |
qasc_5428 | qasc | Freezing and thawing cause what type of weathering? | [
"loose soil",
"climate",
"mechanical",
"flooding"
] | C | |
aquarat_47966 | aquarat | Calculate the total gain or loss of a shop owner who sold two items for Rs. 1200 each, if he made a profit of 15% from the first item and a loss of 15% from the second item. | [
"A)24.5",
"B)14.5",
"C)2.25",
"D)5.5"
] | C | (15*15)/100 = 2.25%
Answer: C |
medmcqa_4645 | medmcqa | In the perspective of the busy life schedule in the modern society, the accepted minimum period of sexual cohabitation resulting in no offspring for a couple to be declared infeile is: | [
"One year",
"One and a half-year",
"Two years",
"Three year"
] | A | 90% of couple who are cohabiting for at least one year with out contraception will have a conception. This is on monthly conception rates of 20 - 25 % in normal young couples attempting pregnancy. |
qasc_7408 | qasc | What can result in extinction? | [
"Harming an animal species",
"scattered light",
"exposure to cold",
"Ignoring an animal species"
] | A | |
openbookqa_429 | openbookqa | Wind is a resource that | [
"is a fresh idea",
"can be retrieved repeatedly",
"is a source of water",
"is useless in farming"
] | B | |
qasc_3718 | qasc | Plants have a life cycle which includes both sexual reproduction and what? | [
"converting electricity to heat",
"arranged marriage",
"asexual reproduction",
"rapid expansion"
] | C | |
arc_easy_1048 | arc_easy | Anthony and Zach want to know how the temperature of the air affects the temperature of lake water. Which type of tool should they use to measure the temperatures? | [
"balance",
"ruler",
"scale",
"thermometer"
] | D | |
qasc_1704 | qasc | Fins nearly as long as what can be used to move through water? | [
"most cephalopods",
"the rest of the body",
"animals with backbones",
"the eye of a needle"
] | B | |
qasc_774 | qasc | Some viral infections live in what? | [
"dormant state",
"bloody state",
"alveoli",
"going viral"
] | A | |
qasc_3253 | qasc | Plants convert carbon dioxide, water, and solar energy into what?" | [
"Lipids",
"Carbohydrates",
"food and shelter",
"Protein"
] | B | |
medmcqa_2114 | medmcqa | Natural uncoupler is- | [
"Thermogenin",
"2, 4-dinitrocresol",
"2, 4 Dinitrophenol",
"Oligomycin"
] | A | Ans. is 'a' i.e., Thermogenin o Amongst the given options, a, b and c are uncouplers. o However, only thermogenin, among these three is a natural (physiological) uncoupler. Uncouples o As the name suggests, these compounds block the coupling of oxidation with phosphorylation. These compounds allow the transfer or reduc... |
aquarat_45964 | aquarat | Out of a classroom of 7 boys and 4 girls, the teacher randomly chooses a president for the student board, a vice president, and a secretary. What is the probability that only girls will be selected for all three positions? | [
"A)2/165",
"B)4/165",
"C)7/165",
"D)2/33"
] | B | The number of ways to choose three people is 11C3=165.
The number of ways to choose three girls is 4C3=4.
P(only girls are chosen)=4/165
The answer is B. |
aquarat_25047 | aquarat | A batsman makes a score of 87 runs in the 17th inning and thus increases his avg by 3. Find his average after 17th inning. | [
"A)24",
"B)52",
"C)39",
"D)36"
] | C | Sol. Let the average after 17th inning = x.
Then, average after 16th inning = (x - 3).
16 (x - 3) + 87 = 17x or x = (87 - 48) = 39.
Ans: C |
openbookqa_841 | openbookqa | A field of flowers has pollen filled flowers. The most likely thing to do the seed spread would be | [
"striped falcons",
"human children",
"wild boars",
"avian creature"
] | D | |
arc_easy_989 | arc_easy | When specific hormones are present in the blood of a hen, an egg is released from an ovary. Which two systems are involved with the release of an egg? | [
"immune and digestive systems",
"digestive and endocrine systems",
"reproductive and immune systems",
"endocrine and reproductive systems"
] | D | |
mmlu_aux_7465 | mmlu_auxiliary | A tree must depend upon, for its support | [
"A large fibrous mass",
"plants on the forest floor",
"the wooden welfare state",
"massive redwoods on the backs of turtles"
] | A | null |
arc_challenge_135 | arc_challenge | Which of the water samples described below has the greatest average kinetic energy per molecule? | [
"1 liter of ice at a temperature of -50°C",
"10 liters of ice at a temperature of -75°C",
"1 liter of water at a temperature of 75°C",
"10 liters of water at a temperature of 50°C"
] | C | |
arc_easy_1934 | arc_easy | Where would nitrogen most easily be found in the nitrogen cycle? | [
"in animal waste",
"in drinking water supplies",
"in underground mineral deposits",
"in carbon dioxide released by factories into the atmosphere"
] | A | |
medmcqa_7459 | medmcqa | Munsell scale and lab system measure: | [
"Quantity of color",
"Quality of color",
"Both",
"None"
] | A | A popular system for the visual determination of color is the Munsell color system, the parameters of which are represented in three dimensions, hue, value, and chroma. These three parameters constitute the three dimensions of “color space”. |
aquarat_42479 | aquarat | 9 spheres of the same size are made from melting a solid cylinder of 16 cm diameter and 12 cm height. What is the diameter of each sphere? | [
"A)4 cm",
"B)6 cm",
"C)8 cm",
"D)10 cm"
] | C | Volume of cylinder = pi*r^2*h
Volume of a sphere = 4*pi*R^3 / 3
9*4*pi*R^3 / 3 = pi*r^2*h
R^3 = r^2*h / 12 = 64 cm^3
R = 4 cm
D = 8 cm
The answer is C. |
qasc_912 | qasc | How should the soil be packed for the plants to grow healthy? | [
"Loose",
"Wind",
"With sand",
"fibers"
] | A | |
aquarat_26644 | aquarat | When a Mobile is sold for Rs. 7200, the owner loses 20%. At what price must that Mobile be sold in order to gain 20%? | [
"A)10,400",
"B)10,600",
"C)10,800",
"D)11,000"
] | C | 80 : 7200 = 120 : x
x = (7200 x 120)/80 = 10800.
Hence, S.P. = Rs. 10,800.
Answer: Option C |
arc_easy_246 | arc_easy | Which is a source of sound? | [
"thermal energy",
"potential energy",
"a vibration",
"a medium"
] | C | |
qasc_2385 | qasc | Creating wood-free paper can avoid what process? | [
"Using pulp",
"Dehydration",
"Deforestation",
"erosion"
] | C | |
medmcqa_9673 | medmcqa | Phenomenon called anticipation is seen in? | [
"Mitochondrial inheritance",
"x - linked dominant disorders",
"Trinucleotide repeat expansion",
"Genomic imprinting"
] | C | Instablity of triplet repeats can lead to gradual expansion from generation to generation,a phenomenon called anticipation,Genetic anticipation is characterized by the reduction in the age of disease onset by successive genarations. |
arc_challenge_802 | arc_challenge | Jennifer and Mark prepared a layer cake using oil and water. After the cake baked in the oven, they added frosting. Which property could be measured with a balance? | [
"the temperature of the oven",
"the mass of the frosting",
"the height of the layers",
"the volume of the oil"
] | B | |
aquarat_36210 | aquarat | Joe is painting a rectangular room whose dimensions are given by a, b and c meters. Joe takes 4 hours to paint a wall with dimensions a and c. He takes 2 hours to paint a wall with dimensions b and c and 6 hours to paint the ceiling with dimensions a and b. If Joe works at a constant rate and a = 6, then what is the vo... | [
"A)18 cubic meters",
"B)24 cubic meters",
"C)36 cubic meters",
"D)30 cubic meters"
] | C | Time to paint each wall as given in problem:
AC = 4 hours
BC = 2 hours
AB = 6 hours
Since he works at constant rate and it takes him twice as long to paint AC compared to BC
AC=2BC
Plug in 6 for A and you find that B=3
Since painting AB takes 3 times as long compared to BC,
AB=3BC
Plug in 6 for A and 3 for B and you fi... |
aquarat_37480 | aquarat | The respective ages of father and his son are 42 and 16 years. In how many years will the father be twice as old as his son ? | [
"A)19 years",
"B)9 years",
"C)10 years",
"D)15 years"
] | C | Suppose x years later the father will be twice as old as his son.
x + 42 = 2 (x + 16)
x = 42 - 32 = 10 years
answer : C |
openbookqa_2468 | openbookqa | natural disasters can cause animals to | [
"deep fry",
"dance",
"trek",
"nap"
] | C | |
openbookqa_1627 | openbookqa | A person wants to turn on an MP3 player, so they complete a circuit by | [
"pressing a button",
"singing to it",
"making a face",
"crossing their fingers"
] | A | |
medmcqa_5881 | medmcqa | Onion skin spleen is seen in | [
"SLE",
"Sjogren's syndrome",
"Thrombotic thrombocytopenic purpura",
"Henoch shonlein purpura"
] | A | Onion skin patten is due to Concentric Fibrosis seen in SLE. |
mmlu_aux_3585 | mmlu_auxiliary | A victim of climate change A polar bear's dead body found on the Arctic island of Svalbard, the northernmost part of Norway, has shocked experts who say climate change may be to blame for the death. The starved polar bear in Norway was said to be in good bones by the time a group of explorers came across its body in Ju... | [
"By the food he ate.",
"By doing further experiments.",
"By observing other polar bears.",
"By his lying position in death."
] | D | null |
aquarat_17962 | aquarat | In what time will a train 600 meters long cross an electric pole, if its speed is 144 km/hr | [
"A)5 seconds",
"B)4.5 seconds",
"C)3 seconds",
"D)15 seconds"
] | D | Explanation:
First convert speed into m/sec
Speed = 144*(5/18) = 40 m/sec
Time = Distance/speed
= 600/40 = 15 seconds
Answer: D |
qasc_3098 | qasc | Of the following items, the most likely to cause a car accidents is | [
"cellphone",
"spare tire",
"fossil fuels",
"smoking pipes"
] | A | |
aquarat_47384 | aquarat | 16* 16 * 16 * 16 * 16 = 4^ ? | [
"A)8",
"B)6",
"C)10",
"D)4"
] | C | 4^2 * 4^2 * 4^2 * 4^2 * 4^2 = 4^(2 +2+2+2+2) = 4^10
Answer : 10
Option : C |
medmcqa_2678 | medmcqa | Reflux laryngitis produces -a) Sub- glottic stenosis b) Ca larynxc) Cord fixationd) Acute supra- glottitise) Laryngitis | [
"abe",
"bcd",
"cde",
"acd"
] | A | There are lots of controversies regarding the reflux laryngitis secondary to reflux gastrointestinal disease. But now some studies document that there is a clear relation between the two.
Reflux laryngitis may have the following sequlae:
– Bronchospasm
– Chemical pneumonitis
– Refractory subglottic stenosis
– Refract... |
medmcqa_4089 | medmcqa | Not a copper containing IUD ? | [
"CuT-200",
"Nova -T",
"Multiload-250",
"LNG-20"
] | D | Ans. is `d i.e., LNG-20 LNG-20 is third generation IUD which does not contain cooper. Other three options are 2"d generation (copper containing) IUDs. |
mmlu_aux_3446 | mmlu_auxiliary | As a teenager in 1972, Bill Gates boasted that he would be a millionaire by the time he was 20. While he did not quite achieve that goal, only 15 years later, he was a millionaire. And by 1992, as head of the Microsoft company, he became the richest man in America with assets of nearly US $ 6.3 billion. Born in Seattle... | [
"a crazy person",
"a person obsessed with making money",
"someone who spends money freely",
"a quite common, normal person"
] | D | null |
pubmedqa_170 | pubmedqa | Is the clinically positive axilla in breast cancer really a contraindication to sentinel lymph node biopsy? | [
"yes",
"no",
"maybe"
] | B | |
mmlu_aux_5239 | mmlu_auxiliary | We have known for a long time that flowers of different plants open and close at different time of day. Yet no one really understands why flowers open and close like this at particular times. It is not as simple as we might think, as new experiments have shown. In one experiment, flowers were kept in darkness. We might... | [
"would never open in darkness",
"would change their usual time to open",
"would continue to open at their usual time",
"would open earlier than the usual time"
] | B | null |
medmcqa_1622 | medmcqa | Hepatitis B virus is NOT present in | [
"Milk",
"Sweat",
"Stool",
"Lymph"
] | D | (ref: Harrison's 18/e p2108) |
qasc_5629 | qasc | What is rain that absorbs into the earth called? | [
"aqueous solution",
"heat energy",
"soilwater",
"groundwater"
] | D | |
medmcqa_7644 | medmcqa | Udai Pareek scale does not include | [
"Education",
"Family members",
"House",
"Income"
] | D | |
aquarat_11017 | aquarat | The average earning of a person for the first four days of a week is Rs 18 and for the last four days is Rs 22. If he earns Rs 20 on the fourth day, his average earning for the whole week is? | [
"A)Rs 18.95",
"B)Rs 16",
"C)Rs 20",
"D)Rs 25.71"
] | C | Total earning for the week
= Rs (4 × 18 + 4 × 22 - 20) = Rs 140
Average earning = Rs 140/7 = Rs 20.
ANSWER:C |
aquarat_24620 | aquarat | In a certain game, you pick a card from a standard deck of 52 cards. If the card is a spade, you win. If the card is not a spade, the person replaces the card to the deck, reshuffles, and draws again. The person keeps repeating that process until he picks a spade, and the point is to measure how many draws did it take ... | [
"A) 1/2",
"B) 9/16",
"C) 27/64",
"D) 13/16"
] | C | Probability of picking a spade on any draw = 1/4
Probability of NOT picking a heart on the first draw AND on the second draw And 3rd draw = [1-(1/4)] X [1-(1/4)] X [1-(1/4)]= 3/4 X 3/4 X 3/4 = 27/64
Answer : C |
medmcqa_822 | medmcqa | Decreased basal metabolic rate is seen in | [
"Obesity",
"Hypehyroidism",
"Feeding",
"Exercise"
] | A | The remaining options utilise energy. Basal metabolic rate and obesity The basal metabolic rate accounts for about 60 to 75% of the daily calorie expenditure by individuals. It is influenced by several factors. BMR typically declines by 1-2% per decade after age 20, mostly due to loss of fat-free mass, although the var... |
aquarat_41847 | aquarat | If in a certain code "RANGE" is coded as 12345 and "RANDOM" is coded as 123678. Then the code for the word
"ROD" would be | [
"A)156",
"B)174",
"C)176",
"D)180"
] | C | R-1
O-7
D-6
so for mango the code is 176
ANSWER:C |
medmcqa_7121 | medmcqa | Which of the following ovarian tumor is most prone to undergo torsion during pregnancy : | [
"Serous cystadenoma",
"Mucinous cystadenoma",
"Dermoid cyst",
"Theca lutein cyst"
] | C | "A benign cystic teratoma is the most common neoplasm to undergo torsion, and it to the M/C benign tumor diagnosed during pregnancy." A benign cystic teratoma is synonymous to dermoid cyst. REF : gynecology book of shaw 17th |
mmlu_aux_3493 | mmlu_auxiliary | Ever since man began to use the telephone, there have been new problems arising from the carrying of messages. At first, each message was carried by a pair of overhead wires. As a result, telephone exchanges were soon surrounded by thousands of wires. The wires were then replaced by cables ,each containing many pairs ... | [
"growing",
"using",
"holding",
"understanding"
] | A | null |
arc_easy_2204 | arc_easy | Carlos puts a new battery into a radio. What does the battery supply to the radio that makes it turn on? | [
"friction",
"electricity",
"a sound wave",
"a magnetic field"
] | B | |
openbookqa_821 | openbookqa | All living things are made of parts that contain a | [
"blood vessel",
"heart",
"nucleus",
"skeleton"
] | C | |
mmlu_aux_3689 | mmlu_auxiliary | As they migrate, butterflies and moths choose the winds they want to fly with, and they change their body positions if they start floating in the wrong direction. This new finding suggests that insects may use some of the same methods that birds use for traveling long distances. Scientists have long thought that insect... | [
"insects always waited for their favorable winds",
"insects chose the winds they wanted to ride",
"insects were just blown about by the wind",
"insects positioned themselves in the winds"
] | C | null |
medmcqa_8729 | medmcqa | Which of the following is/are not intermediate acting non depolarizing NMB - | [
"Pancuronium",
"Vecuronium",
"Rocuronium",
"Atracurium"
] | A | Non depolarizing muscle relaxants are classified according to their structure and duration of action as: Stucture Clinical duration Long acting (>50 min) Intermediate (20-50 min) Sho (15-20 min) Ultra-sho (<10-12 min) Steroidal Pancuronium Pipecuronium Vecuronium Rocuronium Benzyliso- quinolinium d-Tubocurarine Metacur... |
medmcqa_3898 | medmcqa | Compression of a nerve within the carpal tunnel products inability to | [
"Abduct the thumb",
"Adduct the thumb",
"Flex the distal phalanx of the thumb",
"Oppose the thumb"
] | A | FLEXOR RETINACULUM Transverse carpal ligament. Strong fibrous band which bridges anterior concavity of carpus and conves it into osseofibrous tunnel callef carpal tunnel for the passage of flexor tendons of the digits. Rectangular.Formed due to thickening of deep fascia in front of carpal bones. Attachments: medial-pis... |
mmlu_aux_3524 | mmlu_auxiliary | Many people watched the lift-off of the space shuttle Columbia on March 21, 1982. But none watched more closely than eighteen-year-old Ted, as Ted's insects were on board the shuttle. The Shuttle Student Involvement Program invited students to make a science experiment. The experiment would be done by astronauts on the... | [
"Ted himself.",
"Ted's friend.",
"A large team of scientists and engineers.",
"Two astronauts on the space shuttle."
] | D | null |
mmlu_aux_3025 | mmlu_auxiliary | Scientists have always been interested in the high level of organization in ant societies. American researchers have watched ants build life-saving rafts to keep afloat during floods. They also have documented how ant colonies choose their next queen--the female whose job is to produce eggs rather than seek food for ot... | [
"Ants know the way to keep a good figure.",
"Ants know the way to join together tightly.",
"Ants know the way to get along with each other.",
"Ants know the way to form a harmonious society."
] | B | null |
medmcqa_3808 | medmcqa | 1729. A 28 yr old female presented with malaise and generalised weakness since 6 month. Her appetite Is reduced and she has giddiness and palpitations on and off. There was no organomegaly. Laboratory Study showed normochromic to hypochromic anaemia and MCV-80. What Is the diagnosis | [
"Thalassemia minor",
"Iron deficiency anaemia",
"Chronic malaria",
"Folate deficiency"
] | B | <p> Iron deficiency anemia is much more common in women between the age of 20 & 45 yrs than in men.The onset of this anemia is generally slow .The usual symptoms are weakness ,fatigue ,palpitations ,dyspnoea on exeion & pallor of skin, sclera & mucous membrane.</p><p>Also MCV will be less than 80fl in iron deficiency a... |
pubmedqa_678 | pubmedqa | The colour of pain: can patients use colour to describe osteoarthritis pain? | [
"yes",
"no",
"maybe"
] | A | |
arc_challenge_409 | arc_challenge | A farmer wants to know if adding fertilizer to his field will make his crops healthier. Which activity should the farmer do first? | [
"Plant different crops in a nearby fertilized field.",
"Water the crops in the field before adding fertilizers.",
"Add many different fertilizers to the field at once.",
"Record the appearance of the crops before fertilizing."
] | D | |
mmlu_aux_1852 | mmlu_auxiliary | Three Chinese astronauts on June 24 successfully completed a manual docking between the Shenzhou-9 spacecraft and the orbiting Tiangong-1 lab module, _ in China's history of space exploration. It means China has completely grasped space rendezvous and docking technologies and the country is fully capable of transportin... | [
"China is completely able to transport humans and cargo to an orbiter in space.",
"The manual docking was completed in almost the same minutes as the automatic docking.",
"Engineers set up four berth points for the spaceship in order to leave room for adjustments.",
"The astronauts received greetings from Chi... | B | null |
aquarat_26773 | aquarat | Triathlete Dan runs along a 2-mile stretch of river and then swims back along the same route. If Dan runs at a rate of 10 miles per hour and swims at a rate of 8 miles per hour, what is his average rate for the entire trip in miles per minute? | [
"A)1/7",
"B)2/15",
"C)3/15",
"D)1/4"
] | A | Dan travels 4 miles round trip.
Running part: (2/10 = 1/5*60 = 12 minutes)
Swimming Part: (2/8 = 1/4*60 = 15 minutes)
4 miles in (12+15) minutes
4/27 = 1/7 mile per minute
Answer: 1/7 mile per minute
A |
pubmedqa_853 | pubmedqa | Is grandmultiparity an independent risk factor for adverse perinatal outcomes? | [
"yes",
"no",
"maybe"
] | A | |
qasc_7601 | qasc | what is used for producing electricity? | [
"chemical reaction",
"hydrogen and oxygen",
"boiling oxygen",
"air in motion"
] | D | |
aquarat_32332 | aquarat | Pat, kate and mark charged a total of 144 hours to a certain project . If pat charged twice as much time to the project as kate and 1/3 as much times as mark, how many more hours did mark charge to the project than kate. | [
"A)18",
"B)36",
"C)80",
"D)90"
] | C | Let Kate charge for x hours,
then Pat charged for 2x and Mat - for 6x.
So, 2x+6x+x = 144 -total hours charged for,
x= 16.
Mat charged 6x-x or 5x for more hours than kate, or for 80 hours .
C is correct |
aquarat_13563 | aquarat | Seven different books (A, B, C, D,E,F,G and H) are to be arranged on a shelf. Books A and B are to be arranged first and second starting from the right of the shelf. The number of different orders in which books C, D,E,F and G may be arranged is | [
"A)9!",
"B)12!",
"C)5!",
"D)25!"
] | C | Solution
Since books A and B are arranged first and second, only books C,D,E,F and G will change order. Therefore it an arrangement problem involving 5 items and the number of different order is given by
5!
Answer C |
medmcqa_8610 | medmcqa | True about the location of parotid gland: | [
"Between the ramus of the mandible and buccinator.",
"Between the ramus of the mandible and sternocleidomastoid.",
"Between the ramus of the mandible and masseter.",
"Between the ramus of the mandible and medial pterygoid."
] | B | |
aquarat_19009 | aquarat | A and B start a business with Rs.6000 and Rs.18000 respectively. Hoe should they share their profits at the end of one year? | [
"A)3:5",
"B)3:4",
"C)3:1",
"D)1:3"
] | D | They should share the profits in the ratio of their investments.
The ratio of the investments made by A and B =
6000 : 18000 => 1:3
Answer:D |
aquarat_43241 | aquarat | If (x - 1)^2 = 324, which of the following could be the value of x - 3? | [
"A)17",
"B)15",
"C)13",
"D)-20"
] | D | (x - 1)^2 = 324
(x - 1) = 18 or -18
x = 19 or -17
x - 3 = 16 or -20
The answer is D. |
arc_challenge_180 | arc_challenge | Which of these events occurs about every three months? | [
"high tide",
"new moon",
"new season",
"solar eclipse"
] | C | |
aquarat_5576 | aquarat | The salaries of A, B, C are in the ratio 2:3:5. If the increments of 15%, 10% and 20% are allowed respectively in their salaries, then what will be the new ratio of their salaries? | [
"A)23:33:62",
"B)23:33:68",
"C)23:33:60",
"D)23:32:60"
] | C | Let A = 2k, B = 3k and C = 5k
A's new salary = 115/100 of 2k = 23/10 k
B's new salary = 110/100 of 3k = 33/10 k
C's new salary = 120/100 of 5k = 6k
New ratio = 23k/10 : 33k/10 : 6k = 23:33:60
Answer:C |
qasc_1108 | qasc | where to ethologists usually study how animals behave? | [
"landscapes",
"natural selection",
"home",
"habitat"
] | D | |
openbookqa_204 | openbookqa | The reason raccoons are often found in dumpsters is because they are known to consume | [
"waste",
"caviar",
"cats",
"roses"
] | A | |
qasc_2362 | qasc | What may live in large colonies? | [
"animals",
"tigers",
"tardigrades",
"fire ants"
] | D | |
aquarat_3358 | aquarat | A worker's daily wage is increased by 50% and the new wage is $42 per day. What was the worker's daily wage before the increase? | [
"A)$22",
"B)$24",
"C)$28",
"D)$32"
] | C | Let x be the daily wage before the increase.
1.5x = $42
x = $28
The answer is C. |
aquarat_29825 | aquarat | If the sum of 6 consecutive integers is y, which of the following must be true?
I. y is an even number
II. y is an odd number
III. y is a multiple of 6 | [
"A) I only",
"B) II only",
"C) III and I only",
"D) I onlyII"
] | D | I. If you start off with an even number, the sum (y) is even, and if you start off with an odd number the sum (y) is odd. Therefore this is not always true.
II. Same as above. This need not be always true.
III. Say, the first number is p. Then the sum of the five numbers = p + (p+1) + (p+2)...... + (p+4)
= 6p + 12 = 6 ... |
medmcqa_3678 | medmcqa | Quinidine exes action on hea by | [
"Ca+ Channel blocker",
"Kt Channel blocker",
"Na+ Channel opener",
"Cl+ Channel opener"
] | B | Refer katzung 11e p 237 * Mechanism of action Like all other class I antiarrhythmic agents, quinidine primarily works by blocking the fast inward sodium current (INa). ... The effect of blocking the fast inward sodium current causes the phase 0 depolarization of the cardiac action potential to decrease (decreased Vmax)... |
mmlu_aux_7882 | mmlu_auxiliary | As the car approaches a hill it will become harder to | [
"steer",
"park",
"push",
"brake"
] | C | null |
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