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9
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aquarat_4823
A toy store sells small, medium, large, and super-large toy trucks in each of the colors red, blue, black, green, and yellow. The store has an equal number of trucks of each possible color-size combination. If Paul wants a medium, red truck and his mother will randomly select one the trucks in the store, what is the pr...
[ "2/5", "7/15", "13/25", "17/25", "19/30" ]
A. 2/5
aquarat
aquarat_18242
An outlet pipe empties a tank which is full in 5 hours. If the inlet pipe is kept open, which lets water in at the rate of 8 litres/min then outlet pipe would take 3 hours longer. Find the capacity of the tank.
[ "8600 litres", "200 litres", "12800 litres", "6400 litres", "13200 litres" ]
D. 6400 litres
aquarat
mmlu_train_94786
Which characteristic is common to all reptile species?
[ "endothermic (warm-blooded)", "slimy skin", "ectothermic (cold-blooded)", "hairy skin" ]
C. ectothermic (cold-blooded)
mmlu_train
aquarat_27635
The perimeter of an equilateral triangle is 60. If one of the sides of the equilateral triangle is the side of an isosceles triangle of perimeter 55, then how long is the base of isosceles triangle?
[ "5", "10", "15", "20", "25" ]
C. 15
aquarat
aquarat_52633
Three 6 faced dice are thrown together. The probability that exactly two dice show the same number on them is
[ "5/18", "5/12", "5/19", "5/15", "5/11" ]
B. 5/12
aquarat
aquarat_47960
Average of five numbers is -10, and the sum of three of the numbers is 16, wat is the average of the other 2 numbers?
[ "-33", "34", "-34", "35", "33" ]
A. -33
aquarat
aquarat_37613
calculate the time required to become sum 2 times of itself at rate of 10%.
[ "5year", "15year", "10year", "8year", "12year" ]
C. 10year
aquarat
mmlu_train_47869
The marine environment is fascinating to study and work in due to its beauty, richness, and complexity. It covers three quarters of the surface of the Earth, yet we know more detail about the surface of Mars. In the past, it was seen as both an inexhaustible resource and a bottomless sink for our wastes. Yet the increa...
[ "the relationship between people's actions and natural environment", "the relationship between people's actions and pollution", "the relationship between people's actions and overpopulation", "the relationship between people's actions and plankton" ]
A. the relationship between people's actions and natural environment
mmlu_train
mmlu_train_60136
Every year mobile phones develop. Imagining what they will look like and be able to do in 2020 is really a challenge. To help, experts have outlined three major mobile trends that they believe will have become reality by then. Our phones will be so smart in 10 years' time that they'll know everything about our situatio...
[ "drive cars for us", "be controlled by the users' voices", "be controlled by home appliances", "be very big together with separated multiple parts" ]
B. be controlled by the users' voices
mmlu_train
mmlu_train_60537
What we eat, when we eat or how we eat is usually considered to be an everyday eating habit. Good eating habits are very important for our health. Most of us would rather eat sweets and ice-cream than meat and rice. Sweets and ice-cream are not bad for the stomach if we eat them at the end of a meal. But we should also...
[ "when we are hungry", "when we want to", "after the meal", "before the meal" ]
C. after the meal
mmlu_train
aquarat_8764
If two dice are thrown together, the probability of getting an even number on one die and an odd number on the other is?
[ "1/4", "1/2", "1/8", "1/0", "1/1" ]
B. 1/2
aquarat
arc_easy_1181
Residential construction is expanding in Florida. The expansion has caused fragmentation of habitats. One of the results of the increased construction is a decrease in the number of large predators such as the coyote, black bear, and panther. Which will be the most immediate local result of this fragmentation?
[ "decrease in middle-sized predators", "large predators will become extinct", "increase in population of prey species", "increase in population of top carnivores" ]
C. increase in population of prey species
arc_easy
mmlu_train_77733
Most people like bikes. Perhaps you ride a bike to school. Riding a bike can be great of fun.Do you know how to ride a bike safely? Careful boys and girls learn to ride their bikes well before they go out on the road.How can you tell whether you are a good _ If you can ride a bike in a straight line,you can ride well ...
[ "go to school", "ride on the bike", "practise riding", "carry your things" ]
B. ride on the bike
mmlu_train
mmlu_train_81814
Bill Gates, the founder of Microsoft and one of the richest people in the world, is now making efforts to reinvent the toilet. Gates has donated a big part of his wealth to charity. Now his charitable organization, the Bill & Melinda Gates Foundation, is looking for future toilets that can improve the living condition...
[ "Bill Gates of Microsoft", "Revolution of the toilet", "Fair of the toilet", "Type of the toilet" ]
B. Revolution of the toilet
mmlu_train
aquarat_8314
On my sister's birthday, she was 132 cm in height, having grown 10% since the year before. How tall was she the previous year?
[ "130 cm", "126 cm", "120 cm", "116 cm", "112 cm" ]
C. 120 cm
aquarat
aquarat_48008
The interest on a certain deposit at 4.5% p.a. is Rs. 202.50 in one year. How much will the additional interest in one year be on the same deposit at 5% p.a.?
[ "Rs. 20.25", "Rs. 22.50", "Rs. 25", "Rs. 42.75", "None" ]
B. Rs. 22.50
aquarat
mmlu_train_73286
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...
[ "antifreeze", "water", "alcohol", "ethylene glycol." ]
B. water
mmlu_train
aquarat_12605
which of the following is the square of an prime number?
[ "144", "529", "576", "441", "256" ]
B. 529
aquarat
aquarat_40295
A, B and C can do a work in 9 days, 8 days and 12 days respectively. In how many days can all three of them working together, complete the work?
[ "3 3/23", "3 3/28", "2 2/0", "2 2/2", "2 2/1" ]
A. 3 3/23
aquarat
mmlu_train_52860
Astronomers say they are on the point of finding planets like Earth orbiting other stars, which is a key step in determining if we are alone in the universe. A top NASA official and other leading scientists say that within four or five years they should discover the first Earth-like planet where life could develop, o...
[ "Finding an Earth-like planet", "Orbiting other stars.", "Developing new telescopes", "Finding more exoplanets." ]
A. Finding an Earth-like planet
mmlu_train
mmlu_train_56531
The latest fashion in the kitchen is the food steamer.All the stores are selling them;everyone wants one.Steaming is one of the simplest and healthiest ways of cooking food.However,that cooking time is usually longer than with other methods.In case you're thinking of buying a steamer,I've done a survey about the steame...
[ "They are cheap and easy to use.", "They are difficult to clean.", "They can hold all kinds of dishes.", "You can put little water in the pan." ]
A. They are cheap and easy to use.
mmlu_train
aquarat_47040
A box contains nine bulbs out of which 4 are defective. If four bulbs are chosen at random, find the probability that exactly three bulbs are good.
[ "20/68", "20/63", "20/69", "20/64", "20/62" ]
B. 20/63
aquarat
mmlu_train_64963
The introduction to Music Bibliography Site Welcome to the introduction to Music Bibliography Site. In the site Friedheim Library will establish Music Bibliography Course. This year four sections of this course will be offered: two sections in fall and two sections in spring. Time and Place Section 1: Tues. & Thurs. 9:...
[ "in spring and autumn", "in summer and winter", "in spring and summer", "in autumn and winter" ]
A. in spring and autumn
mmlu_train
aquarat_1498
The distance from the x-axis to point P is half the distance from the y-axis to point P. If the coordinates of P are (x,-4), how many units is P from the y-axis?
[ "2", "4", "8", "10", "12" ]
C. 8
aquarat
mmlu_train_27157
Consumers at the Whale Inside Dark Restaurant are led by a waiter with night - vision Goggles . Inside Dark Restaurant in prefix = st1 /Beijing, a table of 30 diners was getting quarrelsome."I'm touching your head!"said one, like a talkative child. "Who just said that?"another replied. Such voices floated across the 90...
[ "lowering social inhibitions", "heightening the sense of taste", "breaking the ice easily for some shy persons", "becoming an Internet daters' centre" ]
D. becoming an Internet daters' centre
mmlu_train
aquarat_25450
5 x 1.6 - 2 x 1.4/1.3 = ?
[ "3", "0", "5", "4", "2" ]
D. 4
aquarat
aquarat_53644
Dacid obtained 96, 95, 82, 97 and 95 marks (out of 100) in English, Mathematics, Physics, Chemistry and Biology. What are his average marks?
[ "79", "93", "88", "88", "75" ]
B. 93
aquarat
mmlu_train_93101
A wind turbine primarily uses which type of energy?
[ "nuclear", "thermal", "chemical", "mechanical" ]
D. mechanical
mmlu_train
mmlu_train_59271
When Harvard was founded in 1636, there were no other colleges in the American colonies, and it would become the model for many of those that followed. When it began requiring applicants to take a test known as the SAT in 1935, Harvard started another trend. Two years ago, after it announced an aggressive new financial...
[ "to attract the public's attention", "to influence higher education in its own way", "to save money spent in attracting students", "to allow its competitors to admit more students" ]
B. to influence higher education in its own way
mmlu_train
aquarat_10469
What is the smallest integer n for which 25^n > 5^12 ?
[ "6", "7", "8", "9", "10" ]
B. 7
aquarat
mmlu_train_80969
Good afternoon! I'm Alice. My last name is Smith. I'm in a red jacket. I'm in Xingfu Middle School. My phone number is 569-2679. This is Cindy Brown. She is my good friend. She is in a yellow jacket. She is in Xingfu Middle School, too. What's her phone number? It's 865-2397. What's Cindy's last name?
[ "Smith.", "Brown.", "Alice.", "Cindy." ]
B. Brown.
mmlu_train
mmlu_train_95246
Birds eat nuts, but sometimes they eat
[ "wolves", "bugs", "dogs", "cats" ]
B. bugs
mmlu_train
mmlu_train_21242
Look and feel better in 30 days, guaranteed! Our proven workout system helps you reach your goals fast. Many Americans are overweight for lack of physical activity. Many are struggling to lose weight, but most give up just within days. If you've struggled with diets and workout routines, only to feel like you aren't ge...
[ "they lack confidence", "they do exercise alone", "they are under great pressure", "they don't get enough exercise" ]
D. they don't get enough exercise
mmlu_train
aquarat_34320
Replace the ? with an approximate value in the following equation? 95.921 + 35.421 × 5.2 + ? = 705.621
[ "791.9", "783.9", "793.9", "973.9", "733.9" ]
C. 793.9
aquarat
aquarat_24052
Find avrg speed if a man travels at speed of 24km/hr up and 36km/hr dawn at an altitude of 200m.
[ "25.8", "26.8", "27.8", "28.8", "29.8" ]
D. 28.8
aquarat
mmlu_train_54124
Indoor public spaces such as restaurants, workplaces, hospitals and public transport are supposed _ from Jan 9 in China. On that day five years ago, China approved the World Health Organization's Framework Convention on Tobacco Control. However with the deadline days away, the government still hasn't come up with a cl...
[ "the number of people killed by cigarettes will be about 2.5 million by 2025.", "The government still hasn't put forward a clear message for the ban.", "China succeeds in reducing tobacco consumption.", "China should strengthen its effort to impose restrictions on smokers." ]
C. China succeeds in reducing tobacco consumption.
mmlu_train
aquarat_39709
What is the present worth of Rs. 165 due in 2 years at 5% simple interest per annum?
[ "288", "266", "120", "150", "6123" ]
D. 150
aquarat
arc_easy_665
One way that students can help conserve natural resources at school is by
[ "recycling aluminum cans.", "emptying waste baskets.", "wearing warmer clothes.", "eating all of their lunch." ]
A. recycling aluminum cans.
arc_easy
mmlu_train_27250
Why do human beings still risk their lives under ground and doing one of the dirtiest and most dangerous jobs in the world? It's an increasingly urgent question, given the recent mining accidents in Sago. W. Va. and Huntington, Utah. A small group of engineers and robotics experts look forward to a day in the not-too-d...
[ "it's a bit smaller", "it can map abandoned mines", "it can see in the dark tunnel", "it has a real sense of logic" ]
D. it has a real sense of logic
mmlu_train
aquarat_20615
The average of seven numbers is 18. The average of first three numbers is 14 and the average of last three numbers is 19. What is the middle number?
[ "42", "57", "27", "29", "None of these" ]
C. 27
aquarat
arc_easy_886
Sharpening a pencil and tearing paper are examples of physical changes. Which statement describes why these are physical changes?
[ "There is a change in how the objects are used.", "There is a change in the appearance of the objects.", "There is a change in the materials from which the objects are made.", "There is a change in both the appearance of the objects and the materials from which they are made." ]
B. There is a change in the appearance of the objects.
arc_easy
m1_pref_119
What is the output of the following block of Python code? (one answer) \\ \verb|my_string = `computational'| \\ \verb|print(my_string[1])|\\ \verb|print(my_string[3:5])| \vspace{0.25cm}
[ "c\\\\mpu", "c\\\\mp", "o\\\\put", "o\\\\pu" ]
D. o\\pu
m1_pref
arc_easy_1982
How do traits of animals such as ear shape, nose shape, and hair color most often get passed to offspring?
[ "sexual reproduction", "asexual reproduction", "adaptation", "instinct" ]
A. sexual reproduction
arc_easy
mmlu_train_11796
Scientists have created a"human-like robot"that can dance and do the housework. "Mahru" has been developed to imitate humans and can move its lips, eyes and eyebrows. The machine can also move its upper and lower body freely and automatically stop itself when walking. In addition, it has been programmed to give ou...
[ "express certain feelings through smells", "move its body freely", "stop automatically when walking", "dance with other human-like robots" ]
D. dance with other human-like robots
mmlu_train
aquarat_22582
Divide $2000 among B,C in the ratio 4:16. How many $ that C get?
[ "$1200", "$1400", "$1600", "$1800", "$2000" ]
C. $1600
aquarat
aquarat_14032
Two goods trains each 500 m long are running in opposite directions on parallel tracks. Their speeds are 45 km/hr and 30 km/hr respectively. Find the time taken by the slower train to pass the driver of the faster one?
[ "28 sec", "19 sec", "48 sec", "18 sec", "38 sec" ]
C. 48 sec
aquarat
mmlu_train_50707
At Dallas/Fort Worth Airport, the lights are controlled by sensors that measure sunlight. They dim immediately when it's sunny and brighten when a passing cloud blocks the sun. A wall of windows at a University of Pennsylvania engineering building has built-in blinds controlled by a computer program that follows the ...
[ "Buildings Are Becoming Smarter", "Buildings Are Getting More Sunlight", "Buildings Are Lacking in Much Energy", "Buildings Are Using Cheaper Materials" ]
A. Buildings Are Becoming Smarter
mmlu_train
mmlu_train_82527
Ancient humans were afraid of the sight of comets . Many cultures believed that comets were messages sent by gods, and people thought these messages were warning signs for bad behavior. But today science and technology give us a better understanding of comets. Last week, comet Ison ended its million-year-long journey a...
[ "warning signs sent by gods", "lucky signs for good behavior", "great shows of lights", "flying suns" ]
A. warning signs sent by gods
mmlu_train
aquarat_34574
A boy rides his bicycle 20km at an average speed of 20km/hr and again travels 30km at an average speed of 10km/hr. His average speed for the entire trip is approximately?
[ "10.6km/hr", "8.9km/hr", "15.5km/hr", "12.5km/hr", "15km/hr" ]
D. 12.5km/hr
aquarat
aquarat_10623
Of the c students at a certain college, x are studying French and y are studying German. If w are studying both French and German, which of the following expresses the number of students at the college not studying either French or German ?
[ "c + w- x- y", "c - w- x- y", "z- w - x + y", "w + x + y- z", "w - x - y - z" ]
A. c + w- x- y
aquarat
mmlu_train_58591
Noise pollution in cities is causing out health to suffer, according to the World Health Organization. Recently, researchers at the Free University of Brussels in Beigium have developed an applocation: NoiseTube. It allows everyone who downloads it the ability to measure the amount of noise they are exposed to by trans...
[ "a geograph textbook", "a piece of newspaper", "a reserch report", "a story-book" ]
B. a piece of newspaper
mmlu_train
arc_easy_1907
A female dog is having puppies. She has black fur, brown eyes, and a curly tail. She can sit, bark, and roll over on command. Which set of traits can the female dog's puppies inherit?
[ "brown eyes, black fur", "fur, roll over on command", "brown eyes, sit on command", "bark on command, curly tail" ]
A. brown eyes, black fur
arc_easy
aquarat_36335
A committee has 5 men and 6 women. What are the number of ways of selecting 2 men and 3 women from the given committee?
[ "170", "200", "626", "207", "227" ]
B. 200
aquarat
aquarat_31474
The sequence S is defined as Sn = (n + 1)! for all integers n >= 1. For example, S3 = 4! = (4)(3)(2)(1). Which of the following is equivalent to the difference between S100 and S99?
[ "101!", "100!", "99^2", "100^2", "" ]
D. 100^2 (99!)
aquarat
aquarat_13740
Two pipes can fill a tank in 18 minutes and 6 minutes. An outlet pipe can empty the tank in 45 minutes. If all the pipes are opened when the tank is empty, then how many minutes will it take to fill the tank?
[ "1/15", "1/6", "1/11", "1/10", "1/12" ]
B. 1/6
aquarat
arc_easy_370
A car runs out of fuel while traveling on a level road and eventually comes to a stop. Which of the following best explains why the car stops?
[ "Some of the energy of the car was lost to friction.", "Some of the energy of the car was destroyed.", "The amount of kinetic energy increased.", "The amount of useful energy increased." ]
A. Some of the energy of the car was lost to friction.
arc_easy
mmlu_train_65283
After the "Big Bang ",the earth was just a cloud of energetic dust. What it was to become was a mystery until the dust began to slowly combine into a ball moving around the sun. The problem was that the earth became violent because it was not clear whether the solid shape was to last or not. It exploded loudly with fir...
[ "They exist everywhere on the earth.", "They cause global warming.", "They find new methods of growing crops.", "They enjoy hunting and fishing." ]
B. They cause global warming.
mmlu_train
mmlu_train_50634
Most people go to a doctor in their own town or suburb . But people in the Australian _ can't get to a doctor quickly. The nearest doctor is sometimes hundreds of kilometers away so they have to call him on a two-way radio. This special doctor is called the "flying doctor". He visits sick people by plane. When someon...
[ "there are few doctors there", "the nearest doctor is sometimes very far away from them", "there is always heavy traffic on the road", "they don't want to see a doctor" ]
B. the nearest doctor is sometimes very far away from them
mmlu_train
aquarat_15591
Two isosceles Triangles have equal vertical angles and their areas are in the ratio 16:49. Find the ratio of their corresponding heights .
[ "4/5", "5/4", "3/2", "4/7", "2/3" ]
D. 4/7
aquarat
mmlu_train_33883
A lot of grown-ups worry that spending too much time playing video games isn't good for a kid's health. Now some doctors have noticed that kids who bring their hand-held game players to the hospital seem less worried about being there. These patients also seem to experience less pain when they are concentrating on a su...
[ "About 3 hours.", "About 6 hours.", "About 9 hours.", "About 21 hours." ]
C. About 9 hours.
mmlu_train
mmlu_train_20290
Vitamins are stored in foods we eat. The kids are udner great need of vitamins for growth. As they use their energy in playing, they need lots of vitamins. Children usually choose certain foods above the others and often do not eat those with important nutrients . Sothough the food they are eating is nutritious, it may...
[ "Diets of all nutrients", "Vitamins for children", "Balance of daily diets", "Functions of vitamins" ]
B. Vitamins for children
mmlu_train
arc_easy_1326
Use The Periodic Table of the Elements and the information below to answer the question. Magnesium metal (Mg) is grayish-white in color and reacts actively with water. Fluorine (F2) is a greenish-yellow gas at room temperature and is a member of the halogen family. These two elements react to produce magnesium fluoride...
[ "by nuclear connection", "by physically combining", "by magnetic connection", "by chemically combining" ]
D. by chemically combining
arc_easy
mmlu_train_66340
Do you always forget where you placed your keys or your purse? What was the name of the movie you saw last week? The major cause of your forgetfulness may be linked to what you store in your body, not in your short-term memory bank. Tests continue to show that people with enough Vitamin B-2 do well in memory exams. The...
[ "Two percent of our brain is still active when we are sleeping or relaxing.", "What we eat seems more important than what we learn in terms of memory.", "It doesn't make much difference to our brain whether we have breakfast or not.", "Life's challenges have no effect on our memory, if dealt with in a proper ...
B. What we eat seems more important than what we learn in terms of memory.
mmlu_train
aquarat_9229
Cook can divide his herd into 5 equal parts and also to 6 equal parts, but not to 9 equal parts. What could be the number of cows Cook has in his herd?
[ "336", "180", "120", "456", "155" ]
C. 120
aquarat
mmlu_train_93913
Which organisms form the base of all ecosystems?
[ "scavengers", "producers", "consumers", "decomposers" ]
B. producers
mmlu_train
arc_easy_493
Which biological process in mammals occurs largely due to cell division?
[ "healing", "respiration", "decomposition", "photosynthesis" ]
A. healing
arc_easy
arc_easy_2048
In the 1600s, Galileo Galilei studied the moons of Jupiter. What did Galileo do to make better observations?
[ "invented the microscope", "wrote a book about the planets", "created a model of the solar system", "made improvements to the telescope" ]
D. made improvements to the telescope
arc_easy
aquarat_53952
Richard's company has two types of machines, type R and type S. Operating at a constant rate, a machine of type R does a certain job in 30 hrs and a machine of type S does the same job in 15 hours. If the company used the same number of each type of machine to do the job in 2 hours, how many machines of type R were use...
[ "3", "4", "5", "9", "12" ]
C. 5
aquarat
mmlu_train_91628
What would you do if you had an accident in your daily life? It is important for you to get some knowledge about first aid in your daily life. If a person has an accident, he / she needs medical care before a doctor can be found. When you give first aid, you must know three things: First, when a person stops breathing ...
[ "Two.", "Three.", "Four.", "Five." ]
B. Three.
mmlu_train
aquarat_49717
Car E and Car Y traveled the same 80-mile route. If Car E took 2 hours and Car Y traveled at an average speed that was 50 percent faster than the average speed of Car E, how many hours did it take Car Y to travel the route?
[ "2/3", "1", "4/3", "8/5", "3" ]
C. 4/3
aquarat
aquarat_28643
Three partners A,B and C invest Rs.18000, Rs.22500 and Rs.27000 respectively in a business. If total profit is Rs.18750 then B's share is (in Rs.)
[ "10000", "6250", "5000", "7500", "8500" ]
B. 6250
aquarat
aquarat_44839
A positive integer n is a perfect number provided that the sum of all the positive factors of n, including 1 and n, is equal to 2n. What is the sum of the reciprocals of all the positive factors of the perfect number 28?
[ "1/4", "56/27", "2", "3", "4" ]
C. 2
aquarat
aquarat_211
A starts business with Rs.3500 and after 5 months, B joins with A as his partner. After a year, the profit is divided in the ratio 2 : 3. What is B’s contribution in the Capital ?
[ "24887", "20778", "23788", "9000", "2811" ]
D. 9000
aquarat
aquarat_41141
The area of a square is equal to five times the area of a rectangle of dimensions 125 cm * 64 cm. What is the perimeter of the square?
[ "767 cm", "800 cm", "266 cm", "181 cm", "188 cm" ]
B. 800 cm
aquarat
mmlu_train_67366
"You are what you eat," says the old saying. So how can we know what food is healthy? Unluckily, a lot of food that looks good may have pollution. Where is the pollution from? It has something to do with how people produce food: growing it on the farm, processing it in factories, and making it ready for you to eat. He...
[ "A lot of food that looks good isn't good.", "Organic food doesn't pollute the environment.", "Some ingredients in drinks may be bad for people's health.", "All the food has pollution." ]
D. All the food has pollution.
mmlu_train
aquarat_4628
If m=9^(x−1), then in terms of m, 3^(4x−1) must be which of the following?
[ "m/3", "9m", "27m^2", "m^2/3", "m^2/9" ]
C. 27m^2
aquarat
mmlu_train_38544
What is the color1 of the universe? Astronomers had not answered this question, until two months ago. That is when two American astronomers reported on their study of all the light in the universe. They said that the universe would appear to the human eye to be a light greenish color1, called turquoise . Karl Glazebr...
[ "Research made by two astronauts", "The color1 of the universe", "Mistakes made by scientists", "A mistake in the computer" ]
B. The color1 of the universe
mmlu_train
mmlu_train_53383
Science. And technology students in China and the US have a1ong way to go before they call develop a deep understanding of scientific reasoning, researchers have found. As part of a research to compare science education in China and the US,LeiBao, a professor from the Department of Physics of the Ohio State Unive...
[ "To improve teaching techniques.", "To better students' learning conditions.", "To teach students more science facts.", "To offer students more tests." ]
A. To improve teaching techniques.
mmlu_train
mmlu_train_79956
Five years ago, Rachel Lopez graduated from college with a degree in history. Today she works for a large software company. Now twenty-seven, Rachel takes classes twice a week after work. She is learning to use the computer program PowerPoint. "I enjoyed college, but my job doesn't use information I learned when I was ...
[ "many people go to school to take teaching courses", "Rachel graduated when she was twenty", "Mayumi's teaching how to use the Internet now", "many students stopped studying when looking for jobs" ]
A. many people go to school to take teaching courses
mmlu_train
aquarat_28770
A two-digit number is such that the product of the digits is 8. When 18 is added to the number, then the digits are reversed. The number is:
[ "18", "24", "42", "81", "90" ]
B. 24
aquarat
aquarat_16433
In a police selections, the weight of Arun is marked as 64 kg instead of 48 kg. Find the percentage of correction required.
[ "30%", "25%", "24%", "29%", "34%" ]
B. 25%
aquarat
arc_easy_569
A metal spoon was left in a pot of boiling soup. The cook burned a finger by touching the spoon. Why did the finger get burned?
[ "The metal spoon chemically reacted with the cook's hand.", "The metal spoon conducted electricity to the cook's hand.", "The metal spoon conducted heat to the cook's hand.", "The metal spoon insulated the cook's hand." ]
C. The metal spoon conducted heat to the cook's hand.
arc_easy
aquarat_46033
A money lender finds that due to a fall in the annual rate of interest from 8% to 7 3/4 % his yearly income diminishes by Rs. 64.50, his capital is?
[ "24,602", "28,888", "25,800", "24,628", "24,6012" ]
C. 25,800
aquarat
mmlu_train_91002
Chocolate is one of the most popular foods in the world. Many people choose it as a birthday gift. When a child gets a box of chocolate as a gift, he may feel happy. It is popular among people, especially among children. Chocolate tastes nice. People eat chocolate candy, chocolate cake and chocolate cookies. They also ...
[ "chocolate candy", "chocolate cake", "chocolate cookies", "chocolate ice cream" ]
D. chocolate ice cream
mmlu_train
aquarat_24779
A trader bought a car at 20% discount on its original price. He sold it at a 40% increase on the price he bought it. What percent of profit did he make on the original price?
[ "72%", "82%", "12%", "22%", "42%" ]
C. 12%
aquarat
mmlu_train_8508
We have dreams almost every night. Do you ever notice the colors of your dreams? Do you dream in black and white or do you dream in yellow, red and green? New research suggests that the type of television you watched as a child has a great effect on the color of your dreams. While almost all people under 25 dream in co...
[ "New Scientist", "Psychology Analysis", "Aging Healthily", "TV And Film Reviews" ]
A. New Scientist
mmlu_train
mmlu_train_24262
Tens of thousands of smartphone applications are running ads from the overwhelming advertising networks that change smartphone settings and copy people's contact information without permission. Aggressive ad networks can disguise ads as text message notifications , and sometimes change browser settings and bookmarks...
[ "They change browser settings and bookmarks.", "They change people's calendar settings.", "They send scam text messages occasionally.", "They download free versions of games." ]
A. They change browser settings and bookmarks.
mmlu_train
mmlu_train_33854
More and more people are aware that an afternoon nap can do a body good. But there are still doubters out there. To help spread the power of the afternoon nap, we list some common misunderstandings about napping we still hear. Misunderstanding # 1 : Napping is only for the lazy. Fact: Around a third of American adults...
[ "the way of sleep", "the place of sleep", "the environment of sleep", "the length of sleep" ]
D. the length of sleep
mmlu_train
arc_challenge_552
Which results in a chemical change?
[ "A student smells a flower.", "A teacher lights a candle.", "A student colors a paper blue.", "A teacher feels a rough cloth." ]
B. A teacher lights a candle.
arc_challenge
mmlu_train_57326
Q: I currently entered college in New York. Since English is not my first language, I sometimes ask a friend to read my essays to help fix the grammar and language. I believe I'm being graded mainly on my ideas, and my friend helps me get my ideas across better in English. Is this OK? -Mariana A: It's good that you wan...
[ "Professional advice.", "Polishing carefully.", "Organizing thoughts.", "Familiar materials." ]
C. Organizing thoughts.
mmlu_train
aquarat_33698
Ayesha's father was 34 years of age when she was born while her mother was 30 years old when her brother four years younger to her was born. What is the difference between the ages of her parents?
[ "6", "8", "5", "1", "2" ]
B. 8
aquarat
aquarat_39130
If pqr < 0 and qr > 0, which of the following must be positive?
[ "xy", "xz", "", "p", "xy" ]
C. (p^2) qr
aquarat
mmlu_train_30580
A device that stops drivers from falling asleep at the wheel is about to undergo testing at Department of Transport laboratories and could go on sale within 12 months. The system, called Driver Alert, aims to reduce deadly road accidents by 20% - 40% that are caused by tiredness. Airline pilots can also use it to reduc...
[ "moves more regularly", "stops working properly", "opens the window for the driver", "sounds more frequently and loudly" ]
D. sounds more frequently and loudly
mmlu_train
mmlu_train_94389
Which are the best tools to use for growing and studying bacterial cultures?
[ "beakers", "Petri dishes", "microscopes", "graduated cylinders" ]
B. Petri dishes
mmlu_train
aquarat_24371
Walking with 4/5 of my usual speed, I miss the bus by 5 minutes. What is my usual time?
[ "145", "5617", "15", "20", "12" ]
D. 20
aquarat
arc_challenge_265
How did scientists arrive at the theory of plate tectonics?
[ "by determining the age of lava rising at ocean ridges", "by determining the composition of limestone deposits", "by determining the rate of weathering of mountain ranges", "by determining the type of sedimentary rock formed on land" ]
A. by determining the age of lava rising at ocean ridges
arc_challenge
arc_easy_1696
Which pair of items will repel each other?
[ "a positively-charged wool sock and a neutral plastic bag", "a neutral cotton sweater and a negatively-charged plastic pellet", "a negatively-charged balloon and a positively-charged piece of paper", "a negatively-charged plastic strip and a negatively-charged piece of cloth" ]
D. a negatively-charged plastic strip and a negatively-charged piece of cloth
arc_easy
arc_easy_1107
What causes a meteoroid to glow as it falls through the atmosphere of Earth?
[ "wind", "gravity", "friction", "sunlight" ]
C. friction
arc_easy
mmlu_train_88226
Whole Wheat Apple Pancake INGREDIENTS: 2 cups of whole wheat flour 1/2 teaspoon of salt 2 eggs 1/4 cup of vegetable oil 2 large apples 1 cup of butter DIRECTIONS: Stir the flour and salt in a large bowl. Pour eggs and oil in. Mix the apples in. Heat a large pan over a medium heat. Put a large teaspoon of batter onto ...
[ "bread", "dumplings", "pancakes", "hamburgers" ]
C. pancakes
mmlu_train
m1_pref_283
Let $G$, be a valid generator matrix of dimensions $\mathbb F^{k imes n}$. Recall that ``valid'' means that $k \leq n$ and $ ext{rank}(G) = k$. Let $D_1 \in \mathbb F^{k imes k}$ and $D_2 \in \mathbb F^{n imes n}$ be diagonal matrices with non-zero diagonal elements. True or false: $D_1 \cdot G \cdot D_2$ is also a ...
[ "False", "True" ]
B. True
m1_pref