question stringlengths 1 5.01k | choices listlengths 4 4 | answer stringclasses 4
values | support stringlengths 0 3.68k | source stringclasses 3
values |
|---|---|---|---|---|
What is a molecule made up of two subunits? | [
"acid",
"dimer",
"enzyme",
"chloride"
] | B | SCiQ_train | |
Animals require air, water, and what in order to live and survive? | [
"shade",
"food?",
"time",
"mates"
] | B | SCiQ_train | |
It is a tall tale that terrifies most young children. Swallow a piece of chewing gum and it will remain in your body for seven years before it is digested. An even worse tale is that swallowed gum can wrap itself around your heart. But what does happen if you should accidentally eat a stick of gum? Chewing gum is made ... | [
"they believe the tall tales about chewing gum",
"chewing gum will stay in their body for years",
"their heart will be wrapped by chewing gum",
"chewing gum is indigestible for children"
] | A | MMLU_train | |
What do chemical reactions need to be activated? | [
"space",
"energy",
"food",
"products"
] | B | Chemical reactions also need energy to be activated. They require a certain amount of energy just to get started. This energy is called activation energy . For example, activation energy is needed to start a car engine. Turning the key causes a spark that activates the burning of gasoline in the engine. The combustion ... | SCiQ_train |
Tim Goes To The Beach Today was exciting. Tim's mom was taking him and his little sisters, Rebecca and Georgia, to the beach! They were going to go swimming. Then they were also going to have a picnic lunch on the beach. After their picnic lunch, Tim's mom was going to light a campfire and they were going to eat toast... | [
"Tim asked his sisters questions in the van.",
"Tim played Eye Spy, and 20 Questions with his mother in the van.",
"Tim did not do anything to pass the time.",
"Tim played Eye Spy with his sisters in the van."
] | B | MMLU_train | |
What controls every aspect of plant growth and development to some degree? | [
"chlorophyll",
"acids",
"hormones",
"pesticides"
] | C | SCiQ_train | |
A single night of taking the drug Ecstasy can cause serious brain damage and speed up the start of Parkinson's disease , scientists say. Just two or three Ecstasy tablets can permanently destroy brain cells that affect movement and reasoning, according to American research that links the drug to Parkinson's for the f... | [
"Because these animals usually take drugs.",
"Because their brain is similar to human beings.",
"Because there is a model in the animals' brains.",
"Because they will soon get well after the experiment."
] | B | MMLU_train | |
How many shots of 1cm radius can be prepared from a sphere of 3cm radius? | [
"27",
"99",
"88",
"88"
] | A | 4/3 π * 3 * 3 * 3 = 4/3 π * 1 * 1 * 1 * x
x = 27
Answer: C | AquaRat_train |
A letter lock consists of three rings each marked with six different letters. The number of distinct unsuccessful attempts to open the lock is at the most | [
"377",
"215",
"287",
"162"
] | B | Explanation:
Since each ring consists of six different letters, the total number of attempts possible with the three rings is = 6 * 6 * 6 = 216. Of these attempts, one of them is a successful attempt.
Maximum number of unsuccessful attempts = 216 - 1 = 215.
Answer: C | AquaRat_train |
Through a process called electromagnetic induction, generators change what energy form of a spinning turbine to electrical energy? | [
"seismic",
"electric",
"kinetic",
"potential"
] | C | Generators change the kinetic energy of a spinning turbine to electrical energy in a process called electromagnetic induction. You can read about generators and how they work in the chapter "Electromagnetism. ". | SCiQ_train |
While studying the relationship between number of trees and amount of atmospheric oxygen, which of the following would be most important to take into account? | [
"contributions to atmospheric oxygen from sources other than trees",
"the ways in which industrialized nations use trees",
"the root area of trees",
"the bark mass of trees"
] | A | MMLU_train | |
What term is used to describe a region getting significantly less precipitation than normal for an extended period of time? | [
"drought",
"flood",
"dog days",
"doldrums"
] | A | Droughts also depend on what is normal for a region. A region that gets significantly less precipitation than normal for an extended period of time is in drought. The Southern United States is experiencing an ongoing and prolonged drought. | SCiQ_train |
What do you call scientists that study the weather, specifically? | [
"hydrologists",
"geologists",
"meteorologists",
"forecasters"
] | C | Predicting the weather requires a lot of weather data. Technology is used to gather the data and computers are used to analyze the data. Using this information gives meteorologists the best chance of predicting the weather. | SCiQ_train |
Plants are very important. This is because plants can make food from air, water and sunlight. Animals and man cannot make food from air, water and sunlight. Animals can get their food by eating plants and other animals. Man gets his food by eating plants and animals, too. So animals and man need plants to live. This is... | [
"Food from Plants",
"Plants Make Food",
"Man and Animals",
"Plants around us"
] | D | MMLU_train | |
We live in a sweet world. The average American kid eats more than 20 teaspoons of sugar per day, and adults eat 50% more sugar today than they did in the 1970s. We all know that too much sugar isn't good for you. But did we know it could be dangerous? A team of researchers at the University of Utah used mice to do a st... | [
"the advantages and disadvantages of sugar",
"the bad effects of sugar on people's health",
"the genetic structure of mice",
"American's eating habit."
] | B | MMLU_train | |
What are the three ways to classify matter based on how light interacts with it? | [
"extensive , opaque , translucent",
"opaque, invisible, visible",
"transitive, opaque, translucent",
"transparent, opaque, translucent"
] | D | Light may interact with matter in several ways, including reflection, refraction, transmission, and absorption. Matter can be classified on the basis of how light interacts with it as transparent, translucent, or opaque. | SCiQ_train |
In which organ of the body does gluconeogenesis primarily take place? | [
"spleen",
"kidney",
"liver",
"heart"
] | C | Gluconeogenesis Gluconeogenesis is the synthesis of new glucose molecules from pyruvate, lactate, glycerol, or the amino acids alanine or glutamine. This process takes place primarily in the liver during periods of low glucose, that is, under conditions of fasting, starvation, and low carbohydrate diets. So, the questi... | SCiQ_train |
Which would least refract light? | [
"a cardboard box",
"a bottle",
"a gem",
"a diamond"
] | A | MMLU_train | |
Igniting the shuttles boosters causes it to | [
"explode",
"stop midair",
"accelerate",
"decelerate"
] | C | MMLU_train | |
Mr. King works very long hours every day. He usually gets up at 5:30. He brushes his teeth quickly and goes to his workplace . Then he runs with some kids. After that he takes a shower. He eats his breakfast at 7:00. His work starts at 8:10. He is good at math and many boys and girls learn math from him. All the kids ... | [
"English",
"science",
"history",
"math"
] | D | MMLU_train | |
NO.4 Middle School Kunming, Yunnan April 2nd, 2004 Dear editor I live in a beautiful city. Many visitors come to my city. There are so many colorful peacocks here .The peacocks mostly live on the grass land of Dongfeng Square They are given food freely by visitors ,They usually throw food to them ,and don't think ab... | [
"sell food for visitors",
"sell food for peacocks",
"make the square more beautiful",
"have the beautiful birds"
] | B | MMLU_train | |
An attractive woman got her eye color via | [
"recessive emails",
"dominance",
"saliva",
"chromosomes"
] | D | MMLU_train | |
When the integer n is divided by 8, the remainder is 5. Which of the following is NOT an even number? | [
"n – 3",
"5n + 2",
"n + 3",
"3n + 1"
] | B | Given number = N =8p+5 ---> the number N is odd.
Thus ,
A. n + 3
n+3 = odd + odd = even. Thus not correct.
B. n/2 + 3.5
As n is odd, thus n/2 = abc.5 (where c = even) ---> abc.5+3.5 = abc+3+0.5+0.5 = even+odd+1= odd+1=even. Thus not correct.
C. n – 3
n-3 = odd - odd = even. Thus not correct.
D. 3n + 1
As n =odd, 3n=odd... | AquaRat_train |
What type of scientist uses earth-orbiting telescopes? | [
"biologist",
"astrologer",
"astronomer",
"anthropologist"
] | C | Astronomers use many tools to study things in space. Earth-orbiting telescopes view stars and galaxies from the darkness of space ( Figure below ). They may have optical and radio telescopes to see things that the human eye can't see. Spacecraft travel great distances to send back information on faraway places. | SCiQ_train |
Name a one-celled organism that can be found on your skin, in the ground, or in all different types of water. | [
"pathogens",
"fungus",
"virus",
"bacteria"
] | D | Cells are found in all different types of environments, and these environments are constantly changing. For example, one-celled organisms, like bacteria, can be found on your skin, in the ground, or in all different types of water. Therefore, cells need a way to protect themselves. This job is done by the cell membrane... | SCiQ_train |
Three people with different speeds of 4.5kmph,0.5kmph and 8kmph move around a circular track of 11km.at what time they meet each other? | [
"22 hours",
"21 hours",
"24 hours",
"23 hours"
] | A | Time taken by 1st person to cover the circular track = 11/4.5 = 22/9
Time taken by 2nd person to cover the circular track = 11/0.5 = 22
Time taken by 3rd person to cover the circular track = 11/8
They meet for the 1st time after
time t = LCM (22/9,22,11/8)
= 22 hours
ANSWER:B | AquaRat_train |
What are the rod-like structures made of short microtubules that play an important part in cellular division? | [
"centrioles",
"mitochondria",
"cilia",
"fibrils"
] | A | Centrioles are rod-like structures made of short microtubules. Nine groups of three microtubules make up each centriole. Two perpendicular centrioles make up the centrosome . Centrioles are very important in cellular division, where they arrange the mitotic spindles that pull the chromosome apart during mitosis. | SCiQ_train |
A rectangular photograph is surrounded by a border that is 1 inch wide on each side. The total area of the photograph and the border is M square inches. If the border had been 4 inches wide on each side, the total area would have been (M + 108) square inches. What is the perimeter of the photograph, in inches? | [
"40",
"16",
"36",
"42"
] | B | Let Length and Breadth of photograph be L and B respectively.
Perimeter is given by 2*(L+b) -----(1)
According to the question:
(L+2)(B+2) = m ----(2)
and
(L+8)(B+8) = m + 108 ---------> (L+8)(B+8) - 108 = m ------(3)
Equating (2) and (3)
(L+2)(B+2) = (L+8)(B+8) - 108
LB + 2L + 2B + 4 = LB + 8L + 8B +64 -108
Simplify
6... | AquaRat_train |
Doctors' moonlighting is becoming popular in hospitals around China. It has not only raised a lot of heated discussions in the media, but also caught the attention of the central government in Beijing. On December 26, a spokesman of the Ministry of Health stressed that the ministry was firmly against doctors' moonlight... | [
"Doctors can earn more money by moonlighting than by taking part-time jobs.",
"Doctors pay fewer taxes for the money made by moonlighting than by taking",
"Taking part-time jobs is permitted by hospitals while moonlighting is-against",
"Doctor's part-time jobs, instead of moonlighting, are encouraged by healt... | C | MMLU_train | |
0.07 x 0.00112 is equal to: | [
"4.68 x 10(power -4)",
"6.48 x 10(power -5)",
"None of them",
"7.84 x 10(power -5)"
] | D | 7 x 112 = 784. Sum of decimal places = 7
So, 0.07 x 0.00112 = 0.0000784 = 7.84 x 10(power -5)
Answer is D | AquaRat_train |
It would be a totally dark world without your eyesight.However, there is a lot we can do to preserve our eyesight. Protect your eyes from the sun.Continuous exposure to the sun's UV rays can severely damage your eyes over time.The UV rays from the sun will result in brown spots in the eyes or some eye diseases, in ord... | [
"all vegetables arc helpful to our eyesight",
"Vitamin A can be more helpful when we are young",
"taking Vitamin A pills can be more helpful to our eyesight",
"a diet with no Vitamin A can cause blindness"
] | B | MMLU_train | |
What pathway in a plant do water and nutrients travel through from the roots to the leaves? | [
"stem",
"skin",
"bark",
"flowers"
] | A | SCiQ_train | |
All proteins are made of monomers called what? | [
"peptides",
"monotides",
"aminotides",
"amino acids"
] | D | Proteins are molecules that have many different functions in living things. All proteins are made of monomers called amino acids ( Figure below ) that connect together like beads on a necklace ( Figure below ). There are only 20 common amino acids needed to build proteins. These amino acids form in thousands of differe... | SCiQ_train |
Each Machine of type A has 4 steel parts and 2 chrome parts. Each machine of type B has 2 steel parts and 1 chrome parts. If a certain group of type A and type B machines has a total of 30 steel parts and 33 chrome parts, how many machines are in the group | [
"13",
"12",
"19",
"16"
] | D | Look at the below representation of the problem:
Steel Chrome total
A 4 2 30 >>no. of type A machines=30/6=5
B 2 1 33 >>no. of type B machines=33/3=11
So the answer is 16 i.e D.
Hope its clear . | AquaRat_train |
What effect, related to weather forecasting, occurs not only for sound but for any wave when there is relative motion between the observer and the source? | [
"doppler",
"echo",
"precipitation",
"pulse"
] | A | Mole-mole calculations are not the only type of calculations that can be performed using balanced chemical equations. Recall that the molar mass can be determined from a chemical formula and used as a conversion factor. We can add that conversion factor as another step in a calculation to make a molemass calculation, w... | SCiQ_train |
A fit and healthy teenage rugby player died 12 hours after taking treatment for acne ,an officer,Mary Hassel,said today. She said Shaun Jones,14,died "as a result of complications of medical treatment". Shaun,who was described by his mother as "vain" about his appearance,saw Dr Jones,his family doctor,about spors on h... | [
"he thought he was fit and healthy",
"his friends advised him to take it",
"his mother gave him the suggestion",
"he wanted to improve his appearance"
] | D | MMLU_train | |
Who first discovered the moons of jupiter in 1610? | [
"Newton",
"galileo",
"Socrates",
"darwin"
] | B | Jupiter has lots of moons. As of 2011, we have discovered over 60 natural satellites of Jupiter. Four are big enough and bright enough to be seen from Earth using a pair of binoculars. These four moons were first discovered by Galileo in 1610. They are called the Galilean moons . Figure below shows the four Galilean mo... | SCiQ_train |
Special trees that grow faster, fight pollution, produce better wood, and even sense chemical attacks are being planted by scientists in the US. When 40 per cent of Hawaii's US$14 million-a-year papaya industry was destroyed by a virus five years ago, work began on creating genetically engineered trees. Researchers su... | [
"Trees that worms can't hurt.",
"Genetically engineered trees.",
"Trees that can resist wind better.",
"Trees that can protect themselves at a chemical attack."
] | C | MMLU_train | |
What is the type of cancer in which bone marrow produces abnormal white blood cells that cannot fight infections? | [
"leukemia",
"pneumonia",
"lymphedema",
"melanoma"
] | A | type of cancer in which bone marrow produces abnormal white blood cells that cannot fight infections. | SCiQ_train |
A tight metal lid on a jar of pickles may loosen when it has been held in hot water. This is because the hot water causes the | [
"glass jar to contract",
"metal lid to contract",
"glass jar to expand more than the metal lid expands",
"metal lid to expand more than the glass jar expands"
] | D | MMLU_train | |
Is there a strange something high up in the world's tallest mountains? If so, is it a big bear? Is it a monkey? Or is it a kind of man? No one knows. This mystery has puzzled the world for years. In 1887, a mountain climber found large footprints in the snow. They looked like the footprints of a very large man. But men... | [
"They were footprints of an ape man.",
"They were footprints of a snowman.",
"The pictures showed clearly how the snowman walked.",
"The pictures showed clearly how an ape man walked on two legs."
] | C | MMLU_train | |
A man can row a boat at 10 kmph in still water. If the speed of the stream is 6 kmph, what is the time taken to row a distance of 60 km downstream? | [
"32/13 hours",
"15/13 hours",
"15/4 hours",
"30/83 hours"
] | C | Speed downstream = 10 + 6 = 16 kmph.
Time required to cover 60 km downstream
= d/s = 60/16
= 15/4 hours.
Answer:C | AquaRat_train |
Why should scientists wear goggles during experiments? | [
"to block out bright sunlight",
"to magnify small objects",
"to protect their eyes",
"to see in the dark"
] | C | MMLU_train | |
Mr. Eckerd at the end of the street was a different fellow with a different kind of house. He let kids from the neighborhood come to see his house, but only if they had written permission from their parents, and if he'd already spoken to the parents before. What made it so different? He shared his home with rescued ani... | [
"The tiger.",
"The monkeys.",
"The birds.",
"The snakes and lizards."
] | D | MMLU_train | |
Which radio frequency should you listen to if you want less noise? | [
"am",
"wave",
"fm",
"cb"
] | C | FM radio is inherently less subject to noise from stray radio sources than AM radio. The reason is that amplitudes of waves add. So an AM receiver would interpret noise added onto the amplitude of its carrier wave as part of the information. An FM receiver can be made to reject amplitudes other than that of the basic c... | SCiQ_train |
Calculate the fourth proportional to 1.8, 2.9 and 5.2? | [
"12.38",
"7.38",
"20.38",
"8.38"
] | D | Explanation:
Formula = Fourth propotional = (b × c)/a
A = 1.8 , B = 2.9 and C = 5.2
(2.9 × 5.2)/1.8 = 8.38
Answer: Option B | AquaRat_train |
Raising a baby takes a lot of work, especially when that baby is a king penguin. Now, it looks like climate change will make life even harder for these birds. A new study suggests that warmer waters could make their numbers _ Most king penguins live on the Crozet Archipelago, a group of islands in the Indian Ocean, a... | [
"Ocean warming may threaten king penguins",
"The Crozet Archipelago is the world of king penguins",
"Scientists support the protection of king penguins",
"King penguins' habitat is in great danger"
] | A | MMLU_train | |
A solution of lead (II) nitrate reacts with a solution of sodium iodide to produce a yellow solid of lead (II) iodide and aqueous sodium nitrate. Which of these illustrates the reaction? | [
"Pb(NO_{3})_{2}(aq) + 2NaI(aq) -> PbI_{2}(s) + 2NaNO_{3}(aq)",
"L_{2}N(aq) + SI(aq) -> L_{2}I(s) + SN(aq)",
"Pb_{2}N(aq) + NaI(aq) -> Pb_{2}I(s) NaN(aq)",
"Fe(NO_{3})_{2}(aq) + 2NaI(aq) -> FeI_{2} + 2NaNO_{3}(aq)"
] | A | MMLU_train | |
Respiration rate correlates with what? | [
"pressure",
"heat",
"energy use",
"size"
] | C | There must be more to this story than just gas exchange with the environment. To begin to appreciate the role of oxygen inside your body, think about when your breathing rate increases: climbing a steep slope, running a race, or skating a shift in a hockey game. Respiration rate correlates with energy use, and that cor... | SCiQ_train |
In a manufacturing plant, it takes 48 machines 4 hours of continuous work to fill 8 standard orders. At this rate, how many hours of continuous work by 72 machines are required to fill 12 standard orders? | [
"8",
"9",
"12",
"3"
] | D | the choices give away the answer..
48 machines take 4 hours to fill 8 standard orders..
in next eq we are doubling the machines from 48 to 72, but the work is not doubling(only 1 1/2 times),
= 4*48/72*12/8
=4
Ans A | AquaRat_train |
I am Lin Feng. This is a picture of my family: my grandfather, my grandmother, my father, my mother, my sister and I. My grandparents are in Beijing now and we are in Zhejiang. My mother is a teacher and my father is a doctor. My sister and I are middle school students. My sister is in Class 1,Grade 8 and I am in Class... | [
"three",
"four",
"five",
"six"
] | D | MMLU_train | |
A and B start a business, with A investing the total capital of Rs.50000, on the condition that B pays A interest @ 10% per annum on his half of the capital. A is a working partner and receives Rs.1500 per month from the total profit and any profit remaining is equally shared by both of them. At the end of the year, it... | [
"59028",
"59000",
"59190",
"59010"
] | B | Interest received by A from B = 10% of half of Rs.50000 = 10% * 25000 = 2500.
Amount received by A per annum for being a working partner = 1500 * 12 = Rs.18000.
Let 'P' be the part of the remaining profit that A receives as his share. Total income of A = (2500 + 18000 + P)
Total income of B = only his share from the re... | AquaRat_train |
A train sets off at 2 p.m. at the speed of 50 kmph. Another train starts at 3:30 p.m. in the same direction at the rate of 75 kmph. At what time the trains will meet? | [
"6.37 p.m",
"6.38 p.m",
"6.30 p.m",
"6.10 p.m"
] | C | D = 50 * 1 ½ = 75 km
RS = 75 – 50 = 25
T = 75/25 = 3 h
3.30 + 3 h = 6.30 p.m.
Answer: C | AquaRat_train |
A man goes to his office from his house at a speed of 3 km/hr and returns at a speed of 2 km/hr. If he takes 5 hours in going and coming, what is the distance between his house and office? | [
"7",
"6",
"4",
"09"
] | B | If a car covers a certain distance at x kmph and an equal distance at y kmph,the average speed of the whole journey = 2xyx+y kmphHence, average speed = 2×3×22+3=125 km/hrTotal time taken = 5 hours⇒Distance travelled=125×5=12 km⇒Distance between his house and office =122=6 km
Answer : D | AquaRat_train |
Millions of people will be able to track each and every move by friends and family through their mobile phones,thanks to a new feature launched by Google yesterday. The new system named "Latitude" uses a map to show exactly where a loved one is at any time, sometimes discovering their location to a few meters.Worried... | [
"Google Allows You to Track Friends' and Families' Every Move",
"Google and BlackBerry Open the New Webs to Their Customers",
"Latitude Working on Computers is Being Developed by Google",
"Latitude Sets a Good Example on Mobile Phone Privacy Settings"
] | A | MMLU_train | |
How is the structure of an atom best described? | [
"a negative core surrounded by densely packed matter",
"a neutral core surrounded by mostly empty space",
"a positive core surrounded by mostly empty space",
"a positive core surrounded by densely packed matter"
] | C | MMLU_train | |
What allows giraffes to reach leaves that other ground animals cannot? | [
"camouflage pattern",
"long necks",
"long horns",
"long tongue"
] | B | African Giraffes. Giraffes feed on leaves high in trees. Their long necks allow them to reach leaves that other ground animals cannot. | SCiQ_train |
Through which process is the human gene for insulin placed into bacteria? | [
"absorption",
"transformation",
"migration",
"mutation"
] | B | Through the process of transformation, the human gene for insulin is placed into bacteria. The bacteria then use that gene to make a protein. The protein can be separated from the bacteria and then used to treat patients. The mass production of insulin by bacteria made this medicine much more affordable. | SCiQ_train |
A sum of money at simple interest amounts to Rs. 815 in 3 years and to Rs. 854 in 4 years. The sum is? | [
"278",
"698",
"275",
"279"
] | B | S.I. for 1 year = (854 - 815)
= Rs. 39
S.I. for 3 years = 39 * 3
= Rs. 117
Principal = (815 - 117)
=Rs.698.
Answer: C | AquaRat_train |
The length of daylight changes as the seasons change during the year. What causes these changes in daylight? | [
"Earth's tilt on its axis",
"the Sun's tilt on its axis",
"Earth spinning on its axis",
"the Sun spinning on its axis"
] | A | MMLU_train | |
How many two digit numbers of distinct digits can be formed by using digits 3, 4, 5, 6,7 and 8 such that the numbers are divisible by 9? | [
"6",
"5",
"8",
"4"
] | D | CONCEPT: A number will be divisible by 9 if sum of all the digits of the number is divisible by 9
Here the Possible sum of the two distinct digits can be 9 only in order to satisfy the given condition
If sum of Digits = 9, No. = 36, 45, 54, 63 --- 4 Cases
Answer: option B | AquaRat_train |
What number is the sum of the numbers of protons and neutrons present in the nucleus of an atom? | [
"nuclear number",
"mass number",
"mass total",
"combined number"
] | B | As you learned in Chapter 1 "Introduction to Chemistry", the mass number is the sum of the numbers of protons and neutrons present in the nucleus of an atom. The mass number is an integer that is approximately equal to the numerical value of the atomic mass. Although the mass number is unitless, it is assigned units ca... | SCiQ_train |
What is the name of the command center of the cell? | [
"mitochondria",
"molecules",
"vacuole",
"nucleus"
] | D | 3.3 The Nucleus and DNA Replication The nucleus is the command center of the cell, containing the genetic instructions for all of the materials a cell will make (and thus all of its functions it can perform). The nucleus is encased within a membrane of two interconnected lipid bilayers, side-by-side. This nuclear envel... | SCiQ_train |
On a snowy winter morning, the brown-haired lady saw a squirrel that was hurt. It only had three legs, and it looked hungry. She put some corn out for the squirrel to eat, but other bully squirrels came, too. The brown-haired lady started giving the little squirrel peanuts to eat. She gave some to the bully squirrels, ... | [
"It ran into the street.",
"It was stuck in a tree.",
"It got hurt, and it only had three legs, and it was hungry.",
"It had a bent tail."
] | C | MMLU_train | |
What is the source of energy for life on earth? | [
"rivers",
"planets",
"astral star",
"mountains"
] | C | MMLU_train | |
Bears are found in Asia, Africa and America. They are very strong, with short tails and thick legs. Bears eat almost everything. They seem to enjoy meat, vegetables, fruit, milk and rice. Bears are not quite dangerous as people imagine them to be. Like most animals, they will try to stay away from human beings. However... | [
"kill hunters",
"store fat after hibernation",
"stay away from people",
"be friendly with people"
] | C | MMLU_train | |
After allowing a discount of 15% on the marked price, the selling price is Rs. 6800 for an article. If it was sold at marked price, there would have been a profit of 60%. The cost price of the article is? | [
"2298",
"2871",
"2338",
"5000"
] | D | Explanation:
Given SP = Rs. 6800
Marked price = [SP(100)]/(100 - d%) = (6800 * 100)/(100 - 15) = Rs. 8000
If SP = Rs. 8000, profit = 60%
CP = [SP(100)]/(100 + 60) = (8000 * 100)/160 = Rs. 5000
Answer:C | AquaRat_train |
Kate: I like running very much. It's good exercise. My parents both like running, too. We usually get up early in the morning and run together. It is good for one's legs, heart and lungs. It helps one to have a strong body. Mum says that she should thank running because it helps her to get thinner. Running is fun. It c... | [
"like sports",
"want to make new friends",
"like ball games",
"are middle school teachers"
] | A | MMLU_train | |
A and B started a business in partnership investing Rs.20,000 and Rs.15,000 respectively. After 6months, C joined them with Rs.20,000. Whatwill be B's share in total profit of Rs.15,000 earned at the end of 2years from the startingof the business? | [
"s. 4,500",
"s. 5,700",
"s. 6,500",
"s. 7,500"
] | A | A : B : C = (20,000 x 24) : (15,000 x 24) : (20,000 x 18) = 4 : 3 : 3.
B's share = Rs. 15000 x 3/10 = Rs. 4,500.
B | AquaRat_train |
Running is becoming popular these days. Many of us run for health. Doctors say many health problems come from these bad habits: eating and drinking too much, smoking and not taking enough exercise. Doctors tell us. "Eat and drink less, don't smoke, and exercise more." Running is a good way of exercise because it helps ... | [
"eat much",
"keep healthy",
"run fast",
"make friends"
] | B | MMLU_train | |
If an object is attracted to a magnet, the object is most likely made of | [
"wood",
"plastic",
"cardboard",
"metal"
] | D | MMLU_train | |
A, B, C, D,. Phantom of the OperaThe Phantom of the Opera, by Andrew Lloyd Webber, debuts (appears in public for the first time ) in Shanghai , marking the production's first Asian performance. Since it was first staged in London , the play has been seen by 58million people all over the world.. The Phantom of the Opera... | [
"80 yuan",
"90 yuan",
"600 yuan",
"1,000 yuan"
] | B | MMLU_train | |
Calculate the value of 2.34 x 10^7 ? | [
"2340000",
"23400",
"234000",
"23400000"
] | D | 3.14 x 10^7 = 2.34 x 10000000 = 23400000.
Answer = C | AquaRat_train |
How much time does a train 150 metres long running at 54 km/hr take to pass a pole? | [
"10s",
"2.5s",
"7.6s",
"7.5s"
] | A | Explanation:
54 km/hr = 54 * 5/18 = 15 m/s
Speed = distance/time; v = d/t
15 = 150/t
t = 10s
ANSWER: E | AquaRat_train |
What is the name of plant-like protists? | [
"arthropod",
"algae",
"bacteria",
"sponge"
] | B | Plant-like protists are called algae (singular, alga). They are a large and diverse group. Some algae, diatoms, are single-celled. Others, such as seaweed, are multicellular (see Figure below ). | SCiQ_train |
As children grow up, they become curious about different kinds of things. When they are babies, they are interested in the parts of their bodies and in the smiles of their mothers. The they become interested in the physical world around them: the plants, the animals, the sky. Later, they become interested in the things... | [
"the earth , the oceans and the sky",
"man-made things",
"plants and animals",
"ocean water"
] | C | MMLU_train | |
Consider a right triangle RBC with length of sides being x,y and z where y represents the hypotenuse , Which of these represent the radius of the circle which is inscribed in triangle RBC | [
"[B] x-y+z/3",
"[C] x-y+z/2",
"[E] cannot be determined",
"[D] (x^2 + y^2 + z^2)/3"
] | B | Radius of a circle inscribed in the right triangle RBC r = (x + z - y)/2 where y is the hypotenuse and x and y are other two sides.
Answer: C | AquaRat_train |
What does a theory need to be supported by? | [
"scientists",
"peer reviewed journals",
"many observations",
"facts"
] | C | In science, a theory has been repeatedly shown to be true. A theory is supported by many observations. However, a theory may be disproved if conflicting data is discovered. Many important theories have been shown to be true by many observations and experiments and are extremely unlikely to be disproved. These include t... | SCiQ_train |
What is the only human cell with flagella? | [
"sperm",
"saliva",
"egg",
"Feces"
] | A | Sperm cells are the only human cell with flagella . This is because of their need to "swim" long distances to reach an egg for fertilization. | SCiQ_train |
Farm A had an average output of 350 kgs of wheat per acre. Farm B had an average output of 300 kgs of wheat per acre. It is known that Farm B's area is 15 acres less than Farm A's. It is also known that Farm B in total harvested 2000 kgs of wheat more than Farm A. What is the area of Farm A? | [
"130 acres",
"135 acres",
"160 acres",
"145 acres"
] | A | The area of Farm A = x acres;
The area of Farm B = x-15 acres.
Total output of Farm A = 350x kgs;
Total output of Farm B = 300(x-15) kgs.
Farm B in total harvested 2000 kgs of wheat more than Farm A: 350x+2000=300(x-15) --> x=130 acres.
Answer: a. | AquaRat_train |
KFC , one of the most famous fast-food chains, saw its reputation in China shaken because of "quick chicken". Recent years, KFC has ever shocked us more than once because of its food safety, which made itself in severe trust crisis. Now it greatly surprised us again owing to the poultry incident. We could never believe... | [
"war",
"natural disaster",
"food safety",
"disease"
] | C | MMLU_train | |
Besides the endocrine system, what other system exerts control over all the organ systems of the body? | [
"abnormal system",
"nervous system",
"skeleton system",
"circulatory system"
] | B | 16.6 | Nervous System By the end of this section, you will be able to: • Describe the form and function of a neuron • Describe the basic parts and functions of the central nervous system • Describe the basic parts and functions of the peripheral nervous system As you read this, your nervous system is performing several... | SCiQ_train |
Find the cost of fencing around a circular field of diameter 32 m at the rate of Rs.1.50 a meter? | [
"267",
"150.9",
"287",
"132"
] | B | 2 * 22/7 * 16 = 100.6
100.6 * 1 1/2 = Rs.150.9
Answer: C | AquaRat_train |
At a tanning salon, customers are charged $10 for their first visit in a calendar month and $3 for each visit after that in the same calendar month. In the last calendar month, 100 customers visited the salon, of which 30 made a second visit, and 10 made a third visit. All other customers made only one visit. If those ... | [
"$1340",
"$1220",
"$1120",
"$1300"
] | C | I get B. This question seems too straightforward for 600+. Am I missing something?
100 first-time visits --> 100(10) = $1000
30 + 10 = 40 subsequent visits --> 40(3) = $120
Total revenue: 1000+ 120 = $1120
The answer is B. | AquaRat_train |
A couple from Minneapolis decided to go to Florida for a long weekend to warm themselves up during one particularly icy cold winter. They planned to stay at the very same hotel where they spent their honeymoon 20 years ago. They both had jobs, so it was decided that the husband would fly to Florida on a Thursday, and h... | [
"He checked into a wrong hotel",
"He forget to bring the laptop",
"He misspelled her wife's address",
"He forgot to mail his letter"
] | C | MMLU_train | |
The scientific name of an organism consists of its genus and what else? | [
"mammals",
"samples",
"specimens",
"species"
] | D | The scientific name of an organism consists of its genus and species. | SCiQ_train |
What incredibly successful species has quickly colonized almost all of earth’s terrestrial habitats, but also impacted earth, its climate, and its environment? | [
"fish",
"humans",
"chimpanzees",
"birds"
] | B | The human species has been incredibly successful. In a relatively short period of time, it has colonized almost all of Earth’s terrestrial habitats. Unfortunately, human beings have also impacted Earth, its climate, and its environment. Human actions threaten Earth’s valuable biodiversity. | SCiQ_train |
The band disappears before metaphase but predicts the future plane of what? | [
"cell matter",
"cell wall",
"cell solution",
"cell division"
] | D | SCiQ_train | |
How many times are the hands of a clock at right angle in a day? | [
"48",
"52",
"44",
"22"
] | C | In 12 hr's the hands of the clk will be right angle for 22 times..
as in 1 hr time the hands of the clk will be right angle fot 2 times.
but in (11'o clk - 1'o clk) time it will right angle only twice(2).
so for 12 hrs time 22 times it will be right angle.
for 24 hrs time 44 times it will be right angle..
ANSWER:C | AquaRat_train |
Mark Ramirez, a senior executive at AOL, could work in the comfortable leather chair, if he wanted. No, thanks. He prefers to stand most of the day at a desk raised above stomach level. "I've got my knees bent. I feel totally alive," he said. "It feels more natural to stand." In the past few years, standing has become ... | [
"It will cause more long-term back injuries",
"it will raise the burden of heart",
"incidences of varicose veins among women will increase",
"standing too much at work per day is too tiring"
] | D | MMLU_train | |
From furniture to jewelry, from the medical industry to civil engineering,three--dimensional printing can turn all sorts of ideas into objects. "I wanted to print large objects such as buildings,"said Behrokh Khoshnevis,professor of the University of Southern California.He planned to construct a house in 24 hours b... | [
"Time.",
"Technique.",
"Space.",
"Material."
] | D | MMLU_train | |
A windmill is taking advantage of strong air currents in order to produce electrical energy. On a typical day the wind speed is around 20 mph and in that speed the windmill produces 700 kw/h (kilowatts per hour). On a stormy day a windmill produces 20% more energy. How much kw/h can three windmills produce in two hours... | [
"2880.",
"5040",
"4860.",
"5780"
] | B | Normal Day = 700 kw/h
Stormy Day = 700*1.2=840 kw/h
3 windmills for 2 hours on stormy day
840*3*2=5040
Answer: D | AquaRat_train |
A circular logo is enlarged to fit the lid of a jar. The new diameter is 50 per cent larger than the original. By what percentage has the area of the logo increased? | [
"50",
"80",
"125",
"250"
] | C | Let old diameter be 4 , so radius is 2
Old area = 4π
New diameter is 6 , so radius is 3
New area = 9π
Increase in area is 5π
% increase in area = 5/4*100
So, % increase is 125%
Answer will be (D) | AquaRat_train |
Feel tired lately? Has a doctor said he can't find anything wrong with you? Perhaps he has sent you to a hospital, but all the advanced equipment there shows that there is nothing wrong with you. Then, consider this: you might be in a state of sub-health. Sub-health, also called the third state or gray state, is explai... | [
"When you are in a state of sub-health, you should stay at home and keep silent.",
"When you are in a state of sub-health, you should go to see a doctor and buy some medicine.",
"When you are in a state of sub-health, you should have yourself examined in foreign countries.",
"When you are in a state of sub-he... | D | MMLU_train | |
Carbon monoxide poisoning kills and injures many people and animals around the world. The gas has been a problem since people first began burning fuels to cook food or to create heat. It is a problem in all parts of the world that experience cold weather. Carbon monoxide is called the silent killer because people do n... | [
"Adults are affected more seriously than children.",
"Young people are more severely affected than old people.",
"People in poor health may have more severe consequences.",
"People with heart problem only suffer from chest pains."
] | C | MMLU_train | |
If an apple tree wanted to spread it's seeds via another entity, it would | [
"plant trees",
"feed birds",
"attract birds",
"drop seeds"
] | C | MMLU_train | |
Which of the following is a prime number | [
"16",
"20",
"19",
"24"
] | C | Clearly, 19 is a prime number.
Option C | AquaRat_train |
When does the diploid zygote form? | [
"never",
"before the pollen tube",
"after the pollen tube",
"before the haploid zygote"
] | C | Chapter 26 1 Figure 26.8 B. The diploid zygote forms after the pollen tube has finished forming, so that the male generative nuclei can fuse with the female gametophyte. 3 D 5 C 7 A 9 B 11 C 13 B 15 C 17 D 19 Both pollination and herbivory contributed to diversity, with plants needing to attract some insects and repel ... | SCiQ_train |
Earl can stuff advertising circulars into envelopes at the rate of 36 envelopes per minutes and Ellen requires a minutes and half to stuff the same number of envelops.Working together,how long will it take Earl and Ellen to stuff 360 envelopes | [
"6 minutes",
"5 minutes",
"3 minutes",
"7 minutes"
] | A | earl takes 1 min. for 36 envelopes.
ellen takes 3/2 mins for the same. so ellen can stuff ((36)/(3/2)) in 1 min. i.e., 24 envlpes a min.
so both of them when work together can stuff 36+24=60 envelopes in 1 min.
for 360 envelopes they will take 360/60 mins. i.e., 6 mins.
ANSWER:A | AquaRat_train |
What class of animals, translated as “head foot”, includes octopuses, squids, cuttlefish, and nautilus? | [
"mollusks",
"cephalopods",
"bivalves",
"crustaceans"
] | B | The visceral mass in the shelled species is characteristically twisted and the foot is modified for crawling. Most gastropods bear a head with tentacles that support eyes. A complex radula is used to scrape food particles from the substrate. The mantle cavity encloses the ctenidia as well as a pair of nephridia. The cl... | SCiQ_train |
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