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mmlu_train_35192
When we hear of dangerous diseases, cancer and heart disease are often what first comes to mind. Recently, a virus called Ebola has reappeared in Guinea (a country in West Africa), killing 62 people so far. It leads to viral hemorrhagic fever, which is characterized by high fever and internal bleeding etc, Ebola can ...
[ "It is a newly discovered virus.", "It is the most dangerous virus in the world.", "It was named after where it first happened.", "It could cause immediate death for anyone infected." ]
C. It was named after where it first happened.
mmlu_train
mmlu_train_2027
Which phrase best describes the mass of an object?
[ "the weight of the object", "the volume of the object", "the amount of matter in the object", "the amount of gravitational pull on the object" ]
C. the amount of matter in the object
mmlu_train
mmlu_train_98387
Plants are called producers because they may produce their own
[ "time travel", "feelings", "vortex", "sustenance" ]
D. sustenance
mmlu_train
mmlu_train_52365
Getting sick overseas can be scary. You're in an unfamiliar place and often don't speak the language. Although each trip is different, there are universal things you can do to keep safe. Be prepared. "Schedule a visit with a doctor who specializes in travel or the area you're visiting at least four weeks...
[ "How to get insurance abroad", "Tips for keeping safe overseas", "Get ready for your trip", "Avoid dangerous travels" ]
B. Tips for keeping safe overseas
mmlu_train
aquarat_20494
The difference of two numbers is 1365. On dividing the larger number by the smaller, we get 6 as quotient and the 15 as remainder. What is the smaller number ?
[ "270", "250", "245", "320", "620" ]
A. 270
aquarat
arc_challenge_371
Which of these soil changes is due only to natural causes?
[ "Loss of minerals due to farming.", "Deserts forming due to tree cutting.", "Flooding due to dam construction.", "Minerals washing out due to heavy rain." ]
D. Minerals washing out due to heavy rain.
arc_challenge
mmlu_train_31152
It takes years of school to develop math skills, but learning about numbers starts earlier than you might think. Now according to a new study, at three months, babies have already started acquiring a concept of "how much". Previous research had suggested that very young babies can tell when the number of objects in...
[ "math skills should be developed as early as possible", "numbers are easier for babies to judge than images", "babies really do have some sense of numbers", "babies can react differently to what they see" ]
C. babies really do have some sense of numbers
mmlu_train
arc_easy_1272
The human stomach is protected from self-digestion by a layer of
[ "bile.", "mucus.", "muscle.", "white blood cells." ]
B. mucus.
arc_easy
arc_challenge_494
A student mixed salt and sugar. Which statement describes the physical properties of salt and sugar after they were mixed?
[ "The sugar dissolved the salt.", "The salt and sugar changed color.", "The sugar and the salt were unchanged.", "The salt and sugar formed a new material." ]
C. The sugar and the salt were unchanged.
arc_challenge
arc_easy_1141
Which action is an example of an exothermic process?
[ "baking bread", "cooking an egg", "making ice cubes", "evaporation of water" ]
C. making ice cubes
arc_easy
mmlu_train_27261
Something in chocolate could be used to stop coughs and lead to more effective medicines, say UK researchers. Their study found that theobromine , found in cocoa, was nearly a third more effective in stopping coughs than codeine, which was considered the best cough medicine at present. The Imperial College London resea...
[ "Theobromine.", "Codeine.", "Capsaicin.", "Placebo." ]
C. Capsaicin.
mmlu_train
aquarat_53354
A deer is standing 50 meters in from the west end of a tunnel. The deer sees a train approaching from the west at a constant speed ten times the speed the deer can run. The deer reacts by running toward the train and clears the exit when the train is 80 meters from the tunnel. If the deer ran in the opposite direction ...
[ "90", "100", "110", "120", "130" ]
D. 120
aquarat
aquarat_3991
In how many ways can the letters of the word "COMPUTER" be arranged?
[ "36480", "40320", "44290", "48360", "52810" ]
B. 40320
aquarat
arc_easy_679
Which involves the greatest variety of cell types?
[ "a tissue", "an organ", "an organ system", "an organism" ]
D. an organism
arc_easy
aquarat_7966
The present worth of Rs. 1404 due in two equal half-yearly installments at 8% per annum simple interest is:
[ "Rs. 1325", "Rs. 1300", "Rs. 1350", "Rs. 1500", "Rs. 1600" ]
C. Rs. 1350
aquarat
mmlu_train_44347
Spending just a few hours a week online may make people feel more socially isolated , lonely and downhearted , according to a two-year study of nearly 100 families with the Internet. "We were surprised to find that social technology has such bad effects on social communications," the lead author, Dr. Robert Kraut of Ca...
[ "a week", "a few hours", "two years", "more than 100 days" ]
C. two years
mmlu_train
aquarat_45035
A collection of books went on sale, and 2/3 of them were sold for $3.50 each. If none of the 36 remaining books were sold, what was the total amount received for the books that were sold?
[ "$252", "$135", "$90", "$60", "$54" ]
A. $252
aquarat
aquarat_51526
Two trains of equal lengths take 10 sec and 15 sec respectively to cross a telegraph post. If the length of each train be 120 m, in what time will they cross other travelling in opposite direction?
[ "16 sec", "12 sec", "17 sec", "21 sec", "23 sec" ]
B. 12 sec
aquarat
mmlu_train_76993
Zhou Yan, a Junior 3 student, wishes he never got a mobile phone. Last week, he went to see a doctor because his arms and fingers were injured. The doctor told him that he had had "mobile phone disease ". A growing number of teenagers are getting "mobile phone disease" because more and more are using mobile phones. Zh...
[ "go to see a doctor very often", "use mobile phones more when they are at school", "use mobile phones less and less", "not use mobile phones anymore" ]
C. use mobile phones less and less
mmlu_train
arc_easy_1291
Homes that are built to be environmentally friendly because they use energy more efficiently than other homes are called "green" homes. "Green" homes often have reflective roofs and walls made of recycled materials. The windows in these energy-saving homes are double-paned, meaning each window has two pieces of glass. ...
[ "chemical energy", "mechanical energy", "a renewable energy source", "a nonrenewable energy source" ]
C. a renewable energy source
arc_easy
mmlu_train_95919
When a sound is produced inside a room, sometimes there is a
[ "light", "electric charge", "delayed reflection", "video" ]
C. delayed reflection
mmlu_train
arc_easy_931
Earth is made of different layers that have varying characteristics. Which is the thickest layer?
[ "the mantle", "the inner core", "the outer core", "the crust" ]
A. the mantle
arc_easy
mmlu_train_98249
The skeletal system protects the
[ "ears", "stomach", "nose", "thighs" ]
B. stomach
mmlu_train
mmlu_train_51537
Electricity, like clean water, is a resource that's often taken for granted. But last summer, when blackouts struck much of the northeastern US, Ontario and Rome, consumers on two continents were given a painful reminder of just how easily broken electricity supplies can be. The massive disorder stranded commuters, st...
[ "Lifton's Medis Technologies is tapping into fuel cells and solar panels.", "The fuel cell has been around for about 150 years.", "The fuel cell's commercial development did not begin until the 1960s.", "When hydrogen and oxygen molecules combine, the reaction produces o2 and H2O." ]
D. When hydrogen and oxygen molecules combine, the reaction produces o2 and H2O.
mmlu_train
mmlu_train_67508
Millions of stars are travelling about in space. A few form groups which travel together, but most of them travel alone. And they travel through a universe which is so large that one star seldom comes near to another. For the most important part each star makes its journey in complete loneliness, like a ship on an empt...
[ "the large tidal wave", "the powerful tidal pull", "the star coming near the sun", "one of sun's planets" ]
C. the star coming near the sun
mmlu_train
aquarat_19240
A tank can be filled by a tap in 20 minutes and by another tap in 60 minutes. Both the taps are kept open for 10 minutes and then the first tap is shut off. After this, the tank will be completely filled in what time ?
[ "10 mins", "15 mins", "20 mins", "25 mins", "30 mins" ]
C. 20 mins
aquarat
aquarat_29646
If n is the product of the integers from 1 to 20 inclusive, what is the greatest integer k for which 2k2k is a factor of n?
[ "10", "12", "15", "18", "20" ]
D. 18
aquarat
mmlu_train_94026
Which is an example of water condensing?
[ "A puddle disappearing on a hot summer afternoon", "Sweat forming on your forehead after you do a lot of exercise", "Ice cubes melting when you put them out in the sun", "Dew forming on plants during a cold night" ]
D. Dew forming on plants during a cold night
mmlu_train
mmlu_train_4753
Electricity to play your radio can be made using renewable or nonrenewable resources. Which of the following resources are renewable?
[ "wind and oil", "wind and sunlight", "natural gas and oil", "natural gas and coal" ]
B. wind and sunlight
mmlu_train
m1_pref_274
A colleague challenges you to create a $(n-1,k,d_{min})$ code $\mathcal C'$ from a $(n,k,d_{min})$ code $\mathcal C$ as follows: given a generator matrix $G$ that generates $\mathcal C$, drop one column from $G$. Then, generate the new code with this truncated $k imes (n-1)$ generator matrix. The catch is that your co...
[ "$\\vec s_1$ (the all-zeros vector).", "$\\vec s_2$ (the all-ones vector)", "$\\vec s_3$ (one of the canonical basis vectors).", "It is impossible to guarantee that dropping a column from $\\mathcal S$ will not decrease the minimum distance." ]
A. $\vec s_1$ (the all-zeros vector).
m1_pref
mmlu_train_1418
Which of the following represents the velocity of a moving object?
[ "40", "40 m north", "40 m/s", "40 m/s north" ]
D. 40 m/s north
mmlu_train
aquarat_46677
The length of the bridge, which a train 120 meters long and travelling at 45 km/hr can cross in 30 seconds, is?
[ "266", "288", "245", "255", "232" ]
D. 255
aquarat
mmlu_train_92496
Running a marathon Have you ever taken part in a marathon? A marathon is 42km long. It is the longest race in the world. To make the runner's body work, harder training is quite necessary. A runner should start to prepare for a marathon at least three months before. Preparation may have races, many hours of running a...
[ "training at different speeds and changes in diet", "much water", "lessons before the race", "many fruits" ]
A. training at different speeds and changes in diet
mmlu_train
mmlu_train_61288
Feeling tired lately? Has a doctor said he can't find anything wrong with you? Perhaps he 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 subhealth. Subhealth, also called the third state or gray state, is explaine...
[ "When you are in a state of subhealth, you should be sent to a hospital.", "When you are in a state of subhealth, you should buy some medicine and quit your job.", "When you are in a state of subhealth, you should find out the reasons and relax yourself.", "When you are in a state of subhealth, you should hav...
C. When you are in a state of subhealth, you should find out the reasons and relax yourself.
mmlu_train
mmlu_train_43025
Beautiful cars surrounded by even more beautiful models--it's no secret why the 2012 Beijing Auto Show was popular. The exhibition was held between April 23 and May 2.Although renowned companies showed off their top models,it wasn't just their expensive sports cars that grabbed people's attention. Concept cars are a wa...
[ "By connecting each other and running together", "By driving themselves without man's control", "By comparing their destination information", "By reducing traffic jams on the roads" ]
A. By connecting each other and running together
mmlu_train
aquarat_7423
How many four digit numbers can be formed using the digits {1, 3, 4, 5, 7,9}(repetition of digits is not allowed)?
[ "360", "817", "145", "346", "342" ]
A. 360
aquarat
mmlu_train_67675
I am a middle school student. My name is WeiFang. I'm thirteen now. I study at No.52 Middle School. I am in Class 3, Grade 1. There are twenty boys and twenty-three girls in my class. We have four lessons in the morning and two in the afternoon. We like English very much. There are _ students in her class.
[ "23", "20", "40", "43" ]
D. 43
mmlu_train
arc_challenge_877
The alkaline earth metal elements are in the same family in the periodic table because they all have
[ "one valence electron.", "two valence electrons.", "seven valence electrons.", "eight valence electrons." ]
B. two valence electrons.
arc_challenge
mmlu_train_94708
Louis Pasteur discovered that the bacteria in a substance can be killed by heating the substance for a short period of time. Which of these practices benefited most from Pasteur's discovery?
[ "storing foods for longer periods of time", "building ovens and other heating devices", "creating medicines that cure infections", "transporting living organisms without injuring them" ]
A. storing foods for longer periods of time
mmlu_train
aquarat_15445
What profit percent is made by selling an article at a certain price, if by selling at 2/3rd of that price, there would be a loss of 20%?
[ "20%", "25%", "70%", "28%", "30%" ]
A. 20%
aquarat
aquarat_48529
65% of x = 20% of 617.50. Find the value of x?
[ "100", "190", "150", "180", "199" ]
B. 190
aquarat
arc_challenge_560
As part of a study, a scientist observed a number of different molecular changes in matter. Which of the following observations provides evidence of a physical change?
[ "using heat to burn a log in a fireplace", "using light to produce sugar in plants", "a cake that was baked from many ingredients", "a bottle that was broken into many small pieces" ]
D. a bottle that was broken into many small pieces
arc_challenge
aquarat_3674
John and David can finish a job together in 6 hours. If John can do the job by himself in 8 hours, what percent of the job does David do?
[ "35%", "45%", "25%", "30%", "20%" ]
C. 25%
aquarat
arc_easy_401
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. contributions to atmospheric oxygen from sources other than trees
arc_easy
mmlu_train_27944
Pollutants coming from automobile operation have begun to cause many environmental problems. It has been calculated, for example, that 70% of the carbon monoxide , 45% of the nitrogen oxides , and 34% of the hydrocarbon pollution in the United States can be traced directly to automobile exhausts . In addition, rubbe...
[ "increase awareness of environment protection", "control air pollution", "increase the fuel efficiency", "replace gas gradually" ]
B. control air pollution
mmlu_train
arc_challenge_184
Four solid balls, each with a different mass, are moving at the same speed. Which ball would require the most force to stop its motion?
[ "ball with a mass of 5 kg", "ball with a mass of 10 kg", "ball with a mass of 15 kg", "ball with a mass of 20 kg" ]
D. ball with a mass of 20 kg
arc_challenge
mmlu_train_39543
There are robots all around us. Some do very complicated jobs like flying airplanes and driving subway trains. and some do one simple job. When an automatic washing machine is switched on, water pours in. The machine waits until the water is warm enough for washing clothes. It does this by "feedback" . Information abou...
[ "are not very clever", "are very cheap", "are very big", "are very costly" ]
D. are very costly
mmlu_train
mmlu_train_25742
In tests, it shrank breast tumours by 80 percent and researchers believe it could also treat prostate, pancreatic, bowel and ovarian cancers. Even tumours that resist treatment with the best medicines on the market, including the "wonder drug" Herceptin, may surrender to the vaccine. The experiments so far have been on...
[ "The vaccine experiments will be performed on people soon.", "The vaccine has turned out to be perfect.", "Which parts does the vaccine consist of ?", "How does the vaccine arouse the immune system against cancer cells." ]
C. Which parts does the vaccine consist of ?
mmlu_train
aquarat_24493
Marketing executives for a certain chewing gum company projected a 25 percent increase in revenue this year over that of last year, but revenue this year actually decreased by 25%. What percent of the projected revenue was the actual revenue ?
[ "53%", "58%", "60%", "64%", "75%" ]
C. 60%
aquarat
aquarat_31762
A and B are two multiples of 14, and Q is the set of consecutive integers between A and B, inclusive. If Q contains 14 multiples of 14, how many multiples of 7 are there in Q?
[ "26", "27", "28", "29", "30" ]
B. 27
aquarat
mmlu_train_4563
A child rides a wagon down a hill. Eventually, the wagon comes to a stop. Which is most responsible for causing the wagon to stop?
[ "gravity acting on the wagon", "friction acting on the wagon", "the mass of the wagon", "the mass of the child" ]
B. friction acting on the wagon
mmlu_train
mmlu_train_97655
Buttercups can produce
[ "their own nutrients", "grow in space", "ride horses", "enter singing competitions" ]
A. their own nutrients
mmlu_train
aquarat_2095
X, Y, and Z are consecutive numbers and X > Y > Z. Also, 2X + 3Y + 3Z = 5Y + 11. What is the value of Z?
[ "2", "3", "4", "5", "6" ]
B. 3
aquarat
mmlu_train_19290
Introductory Chemistry was taught at Duke University for many years by professor Bonk. One year, two guys took the class and did pretty well on all the quizzes and mid-terms. They each had a solid A. These two friends were so confident in going into the final that the weekend before finals week, despite the Chemistry f...
[ "the two guys came back to campus late on purpose", "Bonk wasn't strict with the two guys", "repairing the flat tire took the two guys a lot of time", "Bonk didn't believe the two guys' explanation" ]
D. Bonk didn't believe the two guys' explanation
mmlu_train
mmlu_train_94000
A boy pulls a sweater off over his head. His hair is attracted to the sweater due to
[ "a magnetic force", "a heat transfer", "a chemical change", "an electrical charge" ]
D. an electrical charge
mmlu_train
mmlu_train_94197
Astronomers have determined the surface temperature of stars by studying their colors. What color emission represents stars with the hottest temperatures?
[ "blue", "red", "white", "yellow" ]
A. blue
mmlu_train
mmlu_train_73287
Antifreeze is a liquid that is added to water to keep it from freezing. When water freezes and turns to ice,it expands .The force of water expanding is so great that it will break the hardest metal.Water is used in car engines to keep them cool while they run,and if this water is allowed to freeze in winter it can br...
[ "0degC", "-18degC", "-22degC", "-40degC" ]
D. -40degC
mmlu_train
mmlu_train_55968
There are three different ways to store fish. Two ways to store fish for future use are canning and freezing. Two other methods are drying and smoking. Today we have the first of the two reports describing, step by step, how to prepare dried fish. Begin with the fish that are just out of water. If the fish are small...
[ "entertainment", "cooking", "science", "business" ]
B. cooking
mmlu_train
mmlu_train_41936
Laptop computers are popular all over the world. People use them on trains and airplanes, in airports and hotels. These laptops connect people to their workplace. In the United States today, laptops also connect students to their classrooms. Westlake College in Virginia will start a laptop computer program that allows ...
[ "use for their schoolwork", "search the Internet", "work at home", "connect them to libraries" ]
A. use for their schoolwork
mmlu_train
mmlu_train_24045
American researchers say drinking tea may help strengthen the body's defense system against infection. Doctors at Brigham and Women's Hospital in Boston, Massachusetts, did the study. The team studied a chemical found in black, green, oolong and pekoe tea. This chemical is an amino acid called L-theanine. The scientist...
[ "to add some bacteria to the blood cells", "the body to produce more gamma delta T cells", "the body to produce more interferon", "to mix antigens with some of the cells in the body" ]
C. the body to produce more interferon
mmlu_train
mmlu_train_43787
Perhaps you have heard a lot about the Internet, but what is it? The Internet is many different networks around the world. A network is a group of computers put together. These networks joined together are called the Internet. Maybe that doesn't sound interesting. But when we've joined the Internet. There are lots of t...
[ "find information for our homework..", "get some information about our favorite sports stars.", "do some shopping.", "do some housework" ]
D. do some housework
mmlu_train
arc_easy_820
Sophie investigates the water supply at her school and the things that affect it. Which action is a direct observation?
[ "tasting water from a water fountain", "reading water test results", "studying the rules for purifying water", "investigating causes of water pollution" ]
A. tasting water from a water fountain
arc_easy
aquarat_38123
What is the present worth of Rs. 176 due in 2 years at 5% simple interest per annum
[ "110", "120", "150", "160", "None of these" ]
D. 160
aquarat
aquarat_30073
? x 40 = 173 x 240
[ "545", "685", "1038", "495", "534" ]
C. 1038
aquarat
mmlu_train_54234
Many people feel that their parents were harder on them than on their brother or sister. And many are quick to blame negative results in adulthood on it. But results from a Temple University study published this month suggest that it is not necessarily true. Researchers have found that among siblings in the same famil...
[ "To show how to improve wellbeing in midlife.", "To teach parents how to give their children a happier childhood.", "To blame some parents for being harder on one of their children.", "To show the link between negative childhood experiences and wellbeing in adulthood." ]
D. To show the link between negative childhood experiences and wellbeing in adulthood.
mmlu_train
mmlu_train_14859
Worried about how many calories( ) you are going to get in that piece of pizza, chocolate cake or bag of chips? A new iPhone application that takes a picture of the meal with the phone and gives a calorie read-out almost at once, may help. The MealSnap was developed by DailyBurn, a fitness social network that has creat...
[ "iPhones Win Against Apples in Market", "MealSnap iPhones Work as a Health Signal", "MealSnap, a New iPhone Application", "MealSnap Offers You Health Database" ]
C. MealSnap, a New iPhone Application
mmlu_train
mmlu_train_93557
A group of vertebrates has lungs, a body covered with scales, internal fertilization, and amniotic eggs. Which group of vertebrates does this describe?
[ "amphibians", "birds", "mammals", "reptiles" ]
D. reptiles
mmlu_train
aquarat_10355
25 buses are running between two places P and Q. In how many ways can a person go from P to Q and return by a different bus?
[ "625", "600", "576", "676", "700" ]
B. 600
aquarat
aquarat_26887
A stock trader originally bought 300 shares of stock from a company at a total cost of m dollars. If each share was sold at 60% above the original cost per share of stock, then interns of m for how many dollars was each share sold?
[ "a) 2m/300", "b) m/300", "c) 5m/900", "d) m/300 + 50", "e) 350/m" ]
C. c) 5m/900
aquarat
mmlu_train_2345
Storms transport water in the form of rain. The energy that starts this process comes from the
[ "Sun.", "oceans.", "Earth.", "clouds." ]
A. Sun.
mmlu_train
mmlu_train_94107
What happens to metal railroad tracks during the heat of a summer day?
[ "decrease in weight", "increase in weight", "decrease in length", "increase in length" ]
D. increase in length
mmlu_train
arc_easy_1035
Several types of mechanisms in the body regulate the rate of chemical reactions in the digestive system. Among the most important are feedback systems, which control the release rate of
[ "lipids.", "enzymes.", "nucleic acids.", "carbohydrates." ]
B. enzymes.
arc_easy
mmlu_train_40721
Are you competitive enough to make it in America? There is an undeniable excitement about coming to study in the U.S., but it's not all excitement. Yes, it is America; it is the land of freedom; it's the place where different cultures clash ... and live together in peace. However, you guys might agree with me. it's no...
[ "Attending all the classes.", "Getting all A's in the tests.", "Writing papers every week.", "Balancing different study requirements." ]
D. Balancing different study requirements.
mmlu_train
mmlu_train_90159
A science fiction flying car looks like a normal car, but it is an aircraft that anybody can fly directly from any place to another without using roads or runways. Science fiction writers have written about flying cars for a long time. But now flying cars will soon fly out of the world of science fiction into our rea...
[ "change itself into a robot", "move on water like a ship", "be flown only like an airplane", "be driven like a car and flown like an airplane" ]
D. be driven like a car and flown like an airplane
mmlu_train
mmlu_train_87700
The _ is the tallest modern land animal. It can be over 5. 5 meters tall. Its neck alone may be 1. 9 meters long. Yet the giraffe has only seven bones in its neck, the same number as in the humans'. Even a small bird has many more bones in its neck than a tall giraffe. Each bone in a giraffe's neck is very long, while ...
[ "it will run away as fast as possible", "it will run to eat the tiger", "it will make the tiger bring it something to eat", "it will make one of the smallest animals bring the tiger something to eat" ]
A. it will run away as fast as possible
mmlu_train
arc_challenge_876
As a result of rain forest deforestation, some organisms lose their habitats. Which is also an effect of rain forest deforestation?
[ "a decrease in the rate of soil erosion", "a decrease in the fertility of the topsoil", "an increase in the production of plants used for medicines", "an increase in the amount of oxygen produced in the atmosphere" ]
B. a decrease in the fertility of the topsoil
arc_challenge
aquarat_36205
In a certain mathematical activity, we have five cards with five different prime numbers on them. We will distribute these five cards among three envelope: all could go in any envelope, or they could be broken up in any way among the envelopes. Then in each envelop, we find the product of all the cards in that envelope...
[ "41", "89", "125", "243", "512" ]
A. 41
aquarat
aquarat_5117
If a, b, and c are consecutive odd positive integers and a < b < c, which of the following could be equal to c - b - a+1 ?
[ "-2", "2", "-5", "-3", "-4" ]
B. 2
aquarat
aquarat_8121
A 300 meter long train crosses a platform in 36 seconds while it crosses a signal pole in 18 seconds. What is the length of the platform?
[ "300", "266", "230", "288", "271" ]
A. 300
aquarat
mmlu_train_54389
Will online courses transform world of education? Some may wonder what it feels like to attend a class at Stanford University. The recently popular MOOCs (Massive Open Online Courses) can satisfy this desire. But they are also most likely to change the situation of higher education. Only last month,both Peking Universi...
[ "the founding of Udacity", "the wide application of online education", "the popularity of the course Artificial Intelligence", "the opening of MOOCs on the edX platform in China" ]
C. the popularity of the course Artificial Intelligence
mmlu_train
arc_easy_76
Which lists the diameter of the planets in order from smallest to largest?
[ "Venus, Earth, Mercury, Mars", "Earth, Mars, Venus, Mercury", "Mars, Mercury, Earth, Venus", "Mercury, Mars, Venus, Earth" ]
D. Mercury, Mars, Venus, Earth
arc_easy
mmlu_train_1382
A sound is heard when you pluck a string on a guitar. What will happen to the sound if the same string is plucked harder?
[ "The volume will stay the same, and the pitch will be higher.", "The pitch will stay the same, and the volume will be higher.", "Both the pitch and the volume will be higher.", "Both the pitch and the volume will stay the same." ]
B. The pitch will stay the same, and the volume will be higher.
mmlu_train
mmlu_train_35766
JIUQUAN, China--China's Shenzhou-9 spacecraft blasted off at 6:37 pm Saturday, from a remote desert in western China, sending a crew of three, including the country's first female astronaut, into space. The successful launch, powered by a Long March 2F rocket, was shown live on state television Saturday from the Jiuqua...
[ "More and more manned space stations will be sent into space from China.", "The docking of Shenzhou-9 will be more successful than that of Shenzhou-8.", "There are only three countries which sent space station into space.", "The rapid development of China's economy and technology has contributed a lot to the ...
D. The rapid development of China's economy and technology has contributed a lot to the success of Shenzhou-9 program.
mmlu_train
arc_challenge_620
In a healthy forest, dead trees and limbs fall to the ground and decompose. Which of these statements best describes why decomposition is important to a forest ecosystem?
[ "Nutrients are released when wood is broken down.", "Worms produce oxygen used by other organisms.", "Dead trees provide nest sites for many different species of birds.", "Water is stored in dead trees and limbs." ]
A. Nutrients are released when wood is broken down.
arc_challenge
aquarat_26666
How much time will a train of length 200 m moving at a speed of 72 kmph take to cross another train of length 300 m, moving at 36 kmph in the same direction?
[ "50", "88", "77", "55", "22" ]
A. 50
aquarat
aquarat_20932
Find the area of trapezium whose parallel sides are 30 cm and 12 cm long, and the distance between them is 16 cm?
[ "288 cm2", "277 cm2", "285 cm2", "336 cm2", "340 cm2" ]
D. 336 cm2
aquarat
arc_easy_1413
When a thin slice from an onion is viewed through a microscope, lots of little box-like shapes are seen. These shapes are most likely
[ "atoms.", "dust.", "cells.", "bubbles." ]
C. cells.
arc_easy
aquarat_11777
A man can row three-quarters of a kilometre against the stream in 11 1/4 minutes. The speed (in km/hr) of the man in still water is:
[ "4 1/4 km/hr", "5 km/hr", "6 km/hr", "7 km/hr", "None" ]
B. 5 km/hr
aquarat
arc_challenge_292
Nectar is a sweet liquid that some flowering plants produce. A hummingbird drinks nectar from a flower. When a hummingbird drinks nectar, pollen from the flower sticks to the hummingbird's beak. The picture shows a hummingbird drinking nectar from a flower. Which statement explains the role of a hummingbird in the life...
[ "A hummingbird carries food to the plant.", "A hummingbird helps the plant reproduce.", "A hummingbird protects the plant from predators.", "A hummingbird makes the flowers produce nectar." ]
B. A hummingbird helps the plant reproduce.
arc_challenge
arc_easy_1840
While Anna was testing a circuit, she dropped a light bulb. What is the safest thing Anna can do?
[ "get a new bulb to finish the test", "push the broken glass under a table", "tell her teacher that she broke the bulb", "ask her partner to help pick up the broken glass" ]
C. tell her teacher that she broke the bulb
arc_easy
aquarat_13160
A squirrel runs up a cylindrical post , in a perfect spiral path making one circuit for each rise of 4 feet . How many feet does the squirrel travels if the post is 16 feet tall and 2 feet in circumference?
[ "10 feet", "8 feet", "13 feet", "15 feet", "18 feet" ]
B. 8 feet
aquarat
arc_easy_622
Which of these elements is found in the greatest amount in organisms?
[ "carbon", "iron", "lead", "neon" ]
A. carbon
arc_easy
mmlu_train_49888
Scientists believe that one of our most important means of knowing what is going on around us is the sense of sound. We are warned of danger by sounds. Sounds serve to please us in music. Sound has a waste product, too, in the form of noise. Noise has been called unwanted sound. Noise is growing and it may get much wor...
[ "people grow worse and worse", "it makes us forget all the past", "people don't know what to do with everyday life", "it will be a kind of pollution to people" ]
D. it will be a kind of pollution to people
mmlu_train
aquarat_13991
The value of X+3X(5X)(X)when X =2 is:
[ "132", "120", "122", "108", "123" ]
C. 122
aquarat
arc_easy_615
The theory of spontaneous generation was eventually disproved scientifically by
[ "arguments in philosophy.", "chemical analysis of material.", "examining models of the process.", "conducting a controlled experiment." ]
D. conducting a controlled experiment.
arc_easy
aquarat_32522
A box contains either blue or red flags. The total number of flags in the box is an even number. A group of children are asked to pick up two flags each. If all the flags are used up in the process such that 60% of the children have blue flags, and 60% have red flags, what percentage of children have flags of both the ...
[ "5%", "10%", "15%", "20%", "It can not be determined" ]
D. 20%
aquarat
arc_easy_1223
In New York State, the shortest period of daylight occurs during which month?
[ "December", "June", "March", "September" ]
A. December
arc_easy
mmlu_train_93368
Researchers are developing new types of crop plants with desirable characteristics such as disease resistance and drought tolerance. Crossing plants so that the next generation will express desirable traits is best described as
[ "selective breeding.", "natural selection.", "genetic engineering.", "gene sequencing." ]
A. selective breeding.
mmlu_train
aquarat_22130
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
[ "276", "728", "215", "701", "217" ]
C. 215
aquarat
mmlu_train_98309
Worms die off during a heat wave. What affect does this have on the local fauna?
[ "Worms are glad their rivals have died off before them", "The dirt is cleaner than ever", "Monkeys can find more bananas", "Flying creatures have more trouble finding food" ]
D. Flying creatures have more trouble finding food
mmlu_train