id stringlengths 9 18 | question stringlengths 4 4.81k | choices listlengths 2 13 | full_answer stringlengths 4 180 | dataset stringclasses 5
values |
|---|---|---|---|---|
aquarat_917 | A producer of tea blends two varieties of tea from two tea gardens one costing Rs 18 per kg and another Rs 20 per kg in the ratio 5 : 3. If he sells the blended variety at Rs 23 per kg, then his gain percent is | [
"12%",
"23%",
"14%",
"15%",
"16%"
] | B. 23% | aquarat |
arc_easy_1084 | Plants need a source of energy in order to perform photosynthesis. From which source do plants receive the energy needed to perform photosynthesis? | [
"oxygen",
"sugar",
"sunlight",
"water"
] | C. sunlight | arc_easy |
aquarat_23106 | A circle graph shows how the budget of a certain company was spent: 61 percent for salaries, 10 percent for research and development, 6 percent for utilities, 5 percent for equipment, 3 percent for supplies, and the remainder for transportation. If the area of each sector of the graph is proportional to the percent of the budget it represents, how many degrees of the circle are used to represent transportation? | [
"18°",
"36°",
"54°",
"72°",
"90°"
] | C. 54° | aquarat |
mmlu_train_20542 | The last five pounds. The vanity pounds. The dream weight. The fantasy weight. The high school weight. Yes, many names are given to the weight - the five pounds - that seems just out of reach no matter how much we exercise and improve our eating habits. But why is it out of reach? Is it all in our heads? Or is it because the body has a set-point or ideal weight - a weight to which it doesn't want to give in? "There is no such thing as ideal body weight," says James, author of "Weight Loss That Lasts." "But your body does resist you when you are trying to lose weight. It gets used to a certain weight over a long period of time and then will defend that weight." In other words, the body's "set point" can be lowered - or raised, he says, but it takes time to reset that new weight. That period of time is at least six months. "I often ask patients, 'What is the lowest stable weight of your adult life?' to get an idea of what is realistic" in terms of weight loss and maintenance , James says. He refers to the body's refusal to change, weight-wise, as an "biological control system that prevents us from going hungry and dying - part of our primitive biology." Some people might get down to their dream weight for a short period but then can't keep it long because the calorie limits are too strict once the body starts defending itself against weight loss. "That's why it's important to set realistic goals," he says. "The idea of the 'ideal weight' or 'dream weight' is really just a useless exercise." But let's say your goal is realistic and has been set by a nutritionist or other weight-loss professionals and _ . What could be going on? The reason is that you need fewer calories the less you weigh. So if you want to continue to drop weight, you have to drop calories and increase calorie-burn. James encourages people to tell the difference between weight loss goals for health reasons and those to do with vanity. "They are different issues," James says. "One is where important health benefits are seen and the other is about vanity - wanting to look good in a bathing suit." What does it mean by saying "you are still plateauing" ? | [
"Your weight keeps increasing.",
"Your weight remains unchanged.",
"You are still worrying.",
"You are still dreaming."
] | B. Your weight remains unchanged. | mmlu_train |
mmlu_train_97694 | A foot uses force on spheres in | [
"baseball",
"kickball",
"golf",
"hockey"
] | B. kickball | mmlu_train |
arc_easy_1204 | The main function of a duck's webbed feet is to help the duck | [
"make noise",
"protect itself",
"swim in water",
"find a mate"
] | C. swim in water | arc_easy |
aquarat_5730 | A and B started a business with initial investments in the ratio 14 : 15 and their annual profits were in the ratio 7 : 6. If A invested the money for 10 months, for how many months did B invest his money? | [
"2",
"4",
"6",
"8",
"9"
] | D. 8 | aquarat |
aquarat_3898 | A man took a loan from a bank at the rate of 9% p.a. simple interest.After 3 years he had to pay Rs. 5400 interest only for the period.The principal amount borrowed by him was : | [
"Rs. 2000",
"Rs. 10,000",
"Rs. 15,000",
"Rs. 20,000",
"None"
] | D. Rs. 20,000 | aquarat |
mmlu_train_72089 | Some parents say their kids don't like sports. Why? Some kids don't like sports because they don't know how to play them. If the kids know how to play a new sport, maybe they will like it. Taking P.E. classes at school is a good way to learn new sports. Another way is to watch videos about sports. Kids can also read some books to learn new sports. Some kids don't like playing sports because they were once on a team and didn't have fun. For those kids, it's a good idea to talk with their teachers or parents. With their help, maybe the kids will like playing sports again. There are many kinds of sports, so a kid should find the sports that _ him or her. If a kid doesn't like team sports, parents can ask him or her to try individual sports, such as swimming and running. Playing sports is a good form of exercise, and it can help kids keep active and healthy. Of course, non-sport activities can also keep kids fit, such as walking a dog, cleaning the room and watering the garden. Which activity is NOT mentioned in the passage? | [
"Watering the garden.",
"Walking a dog.",
"Playing basketball.",
"Cleaning the room."
] | C. Playing basketball. | mmlu_train |
mmlu_train_5736 | Gordon Ramsay is one of prefix = st1 /Britain's best-known chefs. He is one of the only three chefs in the country to maintain three Michelin stars for their restaurant. Gordon was born in Scotlandbut was brought up inEnglandafter his family moved toStratford. He played football as a teenager for Oxford United Football Club's youth side and was spotted by a scout for Rangers. He became a professional player at the age of 15. After a knee injury that left him unable to regain full fitness, he was released from the club. At the age of 19 Ramsay now turned his hand to cookery. He worked under Marco Pierre White and Albert Roux in London and Guy Savoy and Joel Robuchon in Parisbefore becoming head chef of the newly-opened Aubergine restaurant in 1993. By 1996, the restaurant had been awarded two Michelin stars. In 1998 Ramsay opened his first own restaurant inChelsea. The restaurant gained three Michelin stars in 1999, making Ramsay the first Scot to gain the achievement. From there his empire has expanded rapidly, opening a lot of restaurants. Ramsay has published six books on cooking and also appeared in two documentaries --Boiling Pointin 1998 andBeyond Boiling Pointin 2000. The series showed that Ramsay is a hot-tempered man in the kitchen; he was seen yelling dirty words at his staff and throwing equipment around. Food critic Gill, who was famously fired from Ramsay'sChelsearestaurant, has said that Ramsay is "a wonderful chef, just a really second-rate human being". Ramsay had to leave the club because _ . | [
"he wanted to be a cook",
"he didn't have a gift for football",
"his knee was badly hurt",
"his family moved toEngland"
] | C. his knee was badly hurt | mmlu_train |
aquarat_46937 | For an employee to qualify for early retirement at a certain company, the sum of the employee’s age and years of service must be at least 60, If Sue was K years old when she was hired by the company, what is the minimum age at which she could possibly qualify for early retirement. | [
"K+35",
"2K+35",
"",
"",
"2"
] | C. (60+K) /2 | aquarat |
mmlu_train_41118 | From babies to body builders, we all have muscles. They grow, they bulge , they stretch they stretch and sometimes they even painfully pull. But for all the work they do for us, we are still unable to crown one as "the strongest muscle." Instead, a few muscles could claim the title, depending on how strength is measured. If the title goes to the muscle that can exert the most force, the victor would be the soleus , according to Gray's Anatomy . Without this muscle, we wouldn't be able to stand, walk, run or shake our bodies on the dance floor. If the soleus was not continuously pulling, we would always be falling over ourselves (although some of us tend to do that from time to time anyway). But perhaps the title should go to the muscle that exerts the most pressure. Pressure is different from force -- pressure takes into account the area over which a force is exerted. The muscle that takes the prize for delivering the greatest amount of pressure is the masseter, or the jaw muscle, according to the book "Clinical Oral Science" (Reed Educational and Professional Publishing, 1998). In 1986, Richard Hofmann of Lake City, Fla., achieved a bite strength of 975 pounds (442 kilograms) for two seconds, setting a Guinness Record. Talk about jaw dropping! The jaw is able to clench and chew because of the masseter muscle. Others may argue the muscles used in childbirth are the most powerful. When it comes to versatility, perhaps the tongue is the strongest muscle. Its combination of elasticity and forcefulness gives us the ability to speak, eat and kiss - all things very desirable on a first date. However dexterous it may be though, its power does not match that of muscles such as the soleus. If slow and steady wins the race, the heart is certainly a _ for the title. When it contracts, the muscle pumps about 2 ounces (59 milliliters) of blood, and is constantly working over a lifetime. Beating about 40 million times a year, a person's heart will beat approximately 2.5 billion times by the time of their 70th birthday. Which would be t he best title for the passage? | [
"What's the strongest muscle in the human body?",
"who is the strongest person in the world?",
"What are the functions of different muscles?",
"What are the standards of the strongest muscle?"
] | A. What's the strongest muscle in the human body? | mmlu_train |
aquarat_32998 | The sum of number of boys and girls in a school is 900. If the number of boys is x, then the number of girls becomes x% of the total number of students. The number of boys is? | [
"50",
"40",
"60",
"90",
"70"
] | D. 90 | aquarat |
mmlu_train_91408 | Unless we spend money to spot(,) and prevent asteroids now, one might crash into Earth and destroy life as we know it, say some scientists. Asteroids are bigger versions of the meteoroids that race across the night sky. Most orbit the sun far from Earth and don't threaten us. But there are also thousands of asteroids whose orbits put them on a collision course with Earth. But $500 million worth of new telescopes right now, then spend $10 million a year for the next 25 years to locate most of the space rocks. By the time we spot a fatal one, the scientists say, we'll have a way to change its course. Is it worth it? Two things experts consider when judging any risk are (i) How likely the event is; (2) How bad the consequences if the event occurs. Experts think an asteroid big enough to destroy lots of life might strike Earth once every 500,000 years. Sounds pretty rare but if one did fall. It would be the end of the world. "If we don't take care of these bid asteroids, they'll take care of us," says one scientist. "it's that simple." The cure, though, might be worse than the disease. Do we really want fleets(,) of nuclear weapons sitting around on Earth? "the world has less fear from doomsday rocks than from a great nuclear fleet set against them." Said a New York Times article. What do people think of the suggestion of using nuclear weapons to alter the course of asteroids? | [
"It sounds practical but it may not solve the problem.",
"It may create more problems than it might solve.",
"It is a waste of money because a collision of asteroids with Earth is very unlikely.",
"Further research should be done before it is proved applicable."
] | B. It may create more problems than it might solve. | mmlu_train |
arc_easy_11 | In humans, the digestion process begins in | [
"the intestine, with squeezing.",
"the mouth, with chewing and saliva.",
"the stomach, with churning and acid.",
"the esophagus, with pushing towards the stomach."
] | B. the mouth, with chewing and saliva. | arc_easy |
arc_challenge_590 | The students observed a large crack found in a boulder with a tree growing out of it. Which process were the students observing? | [
"oxidizing",
"deposition",
"weathering",
"decomposition"
] | C. weathering | arc_challenge |
aquarat_12173 | Sam purchased 20 dozens of toys at t he rate of Rs. 375 per dozen. He sold each one of them at the rate of Rs. 33. What was his percentage profit? | [
"3.5",
"4.5",
"5.6 percent",
"6.5",
"None"
] | C. 5.6 percent | aquarat |
mmlu_train_42115 | Until the twentieth century cigarettes were not an important threat to public health. Men used tobacco mainly in the form of cigars. They chewed tobacco, piped tobacco, and snuffed. Most women did not use tobacco at all. The cigarette industry began in 1870s with the development of the cigarette manufacturing machine. This made it possible to produce great numbers of cigarettes very quickly, and it reduced the price. Today cigarette smoking is a widespread habit. About forty-three percent of the adult men and thirty-one percent of the adult women in the United States smoke cigarettes regularly. It is encouraging to note, however, that millions of people have quit smoking. Seventy-five percent of the male population and forty-six percent of the female population have smoked cigarettes for some time during their lives, but twenty-six percent of these men and eleven percent of the women have stopped smoking. The number of persons who have given up smoking is increasing. Men as a group smoke more than women. Among both men and women the age group with the highest proportion of smokers is the age group 24--44. Income, education, and occupation all play a part in determining a person's smoking habit. City people smoke more than people living on farms. Well-educated men with high incomes are less likely to smoke cigarettes than men with fewer years of schooling and lower incomes. On the other hand, if a well-educated man with a higher income smokes, he's likely to smoke more packs of cigarettes per day. The situation is somewhat different for women. There are slightly more smokers among women with higher family incomes and higher education than among the lower income and lower educational groups. These more highly educated women tend to smoke more heavily. Among teenagers the _ is similar. There are fewer teenager smokers from upper-income, well-educated families, and also fewer from families living in farm areas. High school students who are preparing for college are less likely to smoke than those who don't plan to continue their education after high school. Children are most likely to start smoking if one or both of their parents smoke. According to the passage, if a teenager doesn't plan to go to college, and if his parents both smoke, he will _ . | [
"probably not smoke in the future.",
"probably start to smoke in the future.",
"persuade his parents to give up smoking.",
"hate his parents as well as other smokers."
] | B. probably start to smoke in the future. | mmlu_train |
arc_easy_1013 | Scientists claim that the area around the Grand Canyon was once covered by an ocean. What evidence would support their claim? | [
"Dinosaur footprints were found near the Grand Canyon.",
"Fish were found living in the rivers of the Grand Canyon.",
"Fossils of ocean animals were found at the Grand Canyon.",
"Bones from desert animals were found at the Grand Canyon."
] | C. Fossils of ocean animals were found at the Grand Canyon. | arc_easy |
mmlu_train_10345 | The cattle egret has lived in American continent in recent years. Non-native species are a worldwide problem and studies are devoted to assess the damage they cause to local species populations. The cattle egret primarily lives on the grassland and feeds in close association with animals like cattle and sheep. This bird is native to Africa, southern Europe and western Asia. The cattle egret in Brazil is unlike a number of bird species that have been established and expanded to non-native areas through human assistance. The first sight of the cattle egret in the New World were reported between 1877 and 1882, followed by sightings in British Guiana and Colombia and later expansion throughout the Americas. In Brazil, the cattle egret was first recorded in the northern region of the country in 1964, feeding along with buffalos on Marajo Island in the state of Para. While the cattle egret is not currently a threat to native animals and birds in Brazil throughout most of its geographic distribution, it has the potential to produce bad effects, as evidenced by its occupation of island environments. For example, in the Fernando de Noronha archipelago, the cattle egret drives adult native seabirds away from their nests in producing time. Understanding how the cattle egret settled and lived in Brazil is important for the better understanding of spreading patterns of bird populations and their interaction with the local species. Explaining the egret cattle's settling in the Americas is a challenging task due to the lack of sufficient information and reports on entrance time, location, and number of events. Comparisons between native and non-native populations can provide a 'natural' experimental way to clarify the biological and environmental factors that may contribute to range expansion and adaptation to climate change, and to find how animals respond to strange and sudden ecological and environmental pressures. The research on the American cattle egret | [
"must be meaningless to other animals.",
"will mainly take place in the laboratory.",
"should be very easy due to the existing fact.",
"can help discover how animals adapt to the environment."
] | D. can help discover how animals adapt to the environment. | mmlu_train |
arc_easy_703 | A mosquito is a type of flying insect that lays eggs in puddles or small pools of water. When larvae develop from eggs, the larvae come to the surface to get air through special breathing tubes. After one to two weeks, the larvae become pupae and then turn into adults. How would a dry summer affect a mosquito population? | [
"The mosquito larvae would take longer to become pupae.",
"The adult mosquitoes would have fewer places to lay eggs.",
"The adult mosquitoes would get fluids by feeding more often.",
"The mosquito larvae would use their breathing tubes to live on land."
] | B. The adult mosquitoes would have fewer places to lay eggs. | arc_easy |
mmlu_train_20269 | Don't drive your kids to school. Let them ride a bike to school. In England 8.3 million children travel to school every day. It is reported that only a small number of pupils cycle to school (under 2%), although one in three children would actually like to. Experts say that to stay healthy, children need at least one hour of moderate exercise every day. But only six out of ten boys and four out of ten girls get that. One of the reasons is that parents have developed a habit of driving their children to school when they could just walk or ride a bike to school. Teachers often say that children who walk or ride a bike to school are more ready to listen to their classes, ask and answer questions in class than those driven by car, and the school journey is a good chance for children to learn about road safety and other life skills. Also, for many children, riding a bike is more fun than going to school by car. Most parents know the benefits . Then what's stopping them from letting their kids ride a bike? Safety is the number one worry for them. But actually riding a bike is not as dangerous as parents think it is. When you decide to buy a bike, you should be aware that a bike that is too big or too small is dangerous. Don't try to get a bike that your child will "grow into". Get the right size in good working order. Generally, 20-inch wheels are on bikes for 5-8 year olds; 24-inch wheels are for 9-11 year olds; 26-inch wheels are suitable for those over 11, and some older children should even take bikes with 28-inch wheels, but the main thing is that the bike fits your child. Generally, what size bike is suitable for a 10-year-old child? | [
"A bike with 20-inch wheels",
"A bike with 24-inch wheels",
"A bike with 26-inch",
"A bike with 28-inch wheels"
] | B. A bike with 24-inch wheels | mmlu_train |
mmlu_train_47917 | Air pollution is one of the hottest topics at present because poor air quality is an important factor in both the incidence and cause of respiratory diseases. Zhong Nanshan, a deputy to the NPC and a member of the CAE, said recently when the concentration of PM2.5 rises by 10 micrograms per cubic meter, hospitalization may rise by as much as 3.1 percent. Meanwhile, when the concentration of PM2.5 rises from 25 mgs per cubic meter to 200, the average daily death rate may rise to 11 percent. Zhi Xiuyi, a leading expert in lung cancer treatment and also vice-president of the CATS, said medical authorities used to focus on tobacco control as a primary means of preventing lung cancer. "But in fact, air pollution is no less harmful than smoking and our research team released a report earlier this year showing that the cancer rate in Beijing is closely related to industrialization," he said. The report, conducted by the Beijing Institute of Cancer Research, shows that the number of cancer patients in China has increased markedly during the past ten years. Chaoyang District, the city's main area of industrialization, has the highest incidence of cancer, almost double that of Yanqing, an area on the outskirts of the city. About four out of 1000 Chaoyang residents have some form of the disease, with lung cancer at the top of the list. "The risk of having cancer largely depends on the length of exposure and the concentration of noxious gases ," said Zhi. In response to the doubt whether seven years' exposure to poor air quality will almost result in cancer, Zhi said the time scale was taken from research overseas that suggested the rate of incidence generally peaked in the seventh year of exposure to a heavily polluted environment. If there were 3,000,000 people in Chaoyang District, how many would have respiratory diseases? | [
"16000",
"12000",
"8000",
"7500"
] | B. 12000 | mmlu_train |
mmlu_train_69288 | We have always been interested in the moon. 2000 years ago people already knew it moved around the earth and where it would be in the sky at different times of the year. At that time, everything about the moon was learned by watching it carefully in the sky. When scientists could use telescopes to study the moon more closely, their ideas began to change. They could see the moon was made of rocks. Most scientists thought moon rocks would be different from those on Earth. This was because they believed the moon had once been a planet that had been caught in the earth's gravity millions of years earlier. In 1969 moon rocks were finally brought to the earth and studied. Much to their surprise, scientists found that, except for water, the moon and the earth were made of the same things. Once again new ideas were needed for this new information. After years of study, most scientists now think that the moon was once part of Earth. They believe very early in its history, maybe 4 million years ago, something about the size of Mars hit Earth. This sent billions of rocks into space around our planet. These rocks slowly joined together and after many years became the moon. In the future, even though our ideas about the moon may change again, we will still be interested in it. Before 1969 most scientists thought the moon was _ . | [
"part of the earth billions of years earlier",
"older than the earth",
"a planet caught by the earth's gravity",
"made of the same things as the earth"
] | C. a planet caught by the earth's gravity | mmlu_train |
aquarat_4385 | The length of a train and that of a platform are equal. If with a speed of 90 k/hr, the train crosses the platform in one minute, then the length of the train (in meters) is? | [
"757",
"758",
"718",
"750",
"738"
] | D. 750 | aquarat |
mmlu_train_94576 | A scientist reads about an experiment conducted by a researcher.The scientist conducts the same experiment and collects data but this data contradicts what was published by the researcher. What should the scientist do since the data from the two experiments is contradictory? | [
"Repeat the experiment to check the data collected.",
"Contact the researcher who first performed the experiment.",
"Contact the scientific journal that published the experiment.",
"Disregard the data collected since the experiment was published."
] | A. Repeat the experiment to check the data collected. | mmlu_train |
arc_easy_383 | What will be the most likely result for some species of animals with the continued burning of rain forests in Africa? | [
"soil erosion",
"destruction of their habitats",
"improved nutrients in the soil",
"more grasses as a result of burning"
] | B. destruction of their habitats | arc_easy |
mmlu_train_36381 | The weather is getting hotter. You are thirsty playing basketball or riding home from school. A cold drink may be just the thing. But be careful what you are drinking. Something that looks cool may not be good for your health. There are plenty of "energy drinks" on the market. Most of them have beautiful colors and cool names. The lists on them tell you they are helpful to your health. Sounds great! But after a careful check you may find that most energy drinks have lots of caffeine in them. These drinks are especially aimed at young people, students, busy people and sports players. Makers sometimes say their drinks make you better at sports and can keep you awake. But be careful not to drink too much. Caffeine makes your heart beat fast. Because of this, the International Olympic Committee(IOC) has limited its use. Caffeine in most energy drinks is at least as strong as that in a cup of coffee or tea. Possible health dangers have something to do with energy drinks. Just one box of energy drink can make you nervous, have difficulty sleeping and can even cause heart problems. Scientists say that teenagers should be _ from taking drinks with a lot of caffeine in them. Which of the following can be the best title of the passage? _ | [
"What's the Use of Energy Drinks?",
"Who Can Drink Energy Drinks?",
"What's That in Energy Drinks?",
"Why Can't We Buy Energy Drinks?"
] | C. What's That in Energy Drinks? | mmlu_train |
aquarat_41861 | A certain sum earns simple interest of Rs. 800 in 2 years at a certain rate of interest. If the same sum earns compound interest of Rs.900in the same period of 2 years, What must be the rate of interest? | [
"25%",
"10%",
"15%",
"20%",
"30%"
] | A. 25% | aquarat |
mmlu_train_9002 | Amazing Scientific Breakthrough Helps You Lose Weight without Starvation Diets or Tiring Exercise Have You Ever Wished... There was a fast easy and reliable way to safely drop weight by magically _ your food desires? An easy way to use product that magically melts off ugly fat without "dieting,"[calorie counting, or tiring exercise? What if this breakthrough could also increase your energy levels and brightened your mood throughout the day? Introducing...The Amazing Diet Patch The all new Amazing Diet Patch(as seen on TV) is a revolutionary new weight loss system that makes you lose 3 to 7 pounds wee after week! Until you fit into the clothes you've always dreamed of! This is the fastest most effective and safe way to lose weight. Without starvation diets or strenuous exercise! How Does It Work? The secret is a material called Fucus Vesiculosus that suppresses your food desires, and increases your metabolism turning your body into a fat burning machine. Just listen to what others are saying about it: After the birth of my child I started gaining weight quickly and nothing would make me lose weight. At first I wondered if the diet patch really worked? But I decided to try the free sample, and after the first seven days I lost 7-Lbs. I couldn't feel better about myself. --Sherry Parker I could not believe how easy it was to use the Amazing Diet Patch! I've tried using pills, but I would always forget to take pills before my meals. Now with the patch I just put it on in the morning and forget about it. --Jeff Robins Not Available In Stores But you can get it right here directly from us through this special online offer. And we're willing to absorb 100% of the risk by giving you a 1-Week Free Trial! The purpose of the Amazing Diet Patch is to lose your weight by _ . | [
"change your metabolism",
"doing large amount of exercises",
"brightening your mood",
"increasing your diet"
] | A. change your metabolism | mmlu_train |
mmlu_train_97319 | Two cats in different rooms may share information by | [
"vocalizing",
"sleeping",
"thinking",
"waiting"
] | A. vocalizing | mmlu_train |
arc_challenge_994 | Why is it safer to look at the Moon than it is to look at the Sun? | [
"The Moon is less bright.",
"The Moon is closer to Earth.",
"The Moon shines mostly at night.",
"The Moon is full only once a month."
] | A. The Moon is less bright. | arc_challenge |
mmlu_train_95460 | Decomposition is important for | [
"water",
"medicine",
"sunlight",
"food"
] | D. food | mmlu_train |
aquarat_24439 | Rajan travelled for 12 hours. He covered the first half of the distance at 60 kmph and remaining half of the distance at 40 kmph. Find the distance travelled by Rajan? | [
"376",
"576",
"476",
"566",
"676"
] | B. 576 | aquarat |
arc_easy_331 | Manganese has an atomic number of 25 and an atomic mass of 55 amu. How many particles are found in its nucleus? | [
"25",
"30",
"55",
"80"
] | C. 55 | arc_easy |
mmlu_train_41064 | On February 3, a Laysan albatross , a large seabird, named Wisdom, which is 62 years old, hatched a healthy chick on a Pacific island near Hawaii,. It was the sixth year in a row this bird has hatched a chick. Wisdom's species normally lives only 12 to 40 years, while she is able to hatch healthy chicks into her 60s. At breeding time, the Laysan albatross will dig out a shallow nest in the ground. The female then lays a single egg. Both she and her mate will take turns incubating the egg until it hatches. More than seven out of every 10 Laysan albatrosses' nests are on just one island -Midway Atoll. That's Wisdom's home. But her species spends most of its time in the air. In fact, biologists observe that after learning to fly, these birds may not set foot on land for the next three to five years. Albatrosses are powerful gliders , With their six-foot, nearly two-meter, wingspan, Laysan albatrosses can ride wind currents for hundreds of miles or more. Biologists now estimate that Wisdom has flown for an unusually large number of miles-between two million and three million. That is equivalent to traveling from Earth to the moon and back-four to six times! And in the months when these birds are not breeding, they stay in the air, and even sleep there. Wild albatrosses often die long before they come close to Wisdom's age. Some are eaten. Others starve, get sick or suffer life-threatening injuries from people's fishing boats. Clearly, Wisdom is special. She may have raised as many as 35 chicks in her life. What makes Wisdom so special? | [
"She spends most of its time in the air.",
"She has lived more than 100 years.",
"She hatched a healthy chick in her 60s.",
"She hasn't set foot on land for three to five years."
] | C. She hatched a healthy chick in her 60s. | mmlu_train |
mmlu_train_95518 | Decomposers are important for | [
"construction",
"fire",
"rocks",
"dolphins"
] | D. dolphins | mmlu_train |
arc_easy_857 | The energy stored in the bonds of a glucose molecule during photosynthesis is in what form? | [
"chemical",
"electrical",
"kinetic",
"light"
] | A. chemical | arc_easy |
mmlu_train_6282 | Everyone may all have the experience of feeling anxious and stressed when having a rough day or having some troubles. Different people may choose different ways to deal with it, and for most people a break for a 10-minute walk may be quite useful.www.zxxk.com Anyway, here is another way around: to get a piece of chewing gum, and chew it. According to a Swinburne University of Technology study, gum-chewing has been found to "relieve anxiety, improve alertness and reduce stress among individuals in a laboratory setting." Some may argue that a laboratory is not the same as an office. But check out the conditions of the study: individuals were monitored while performing "a group of 'multi-tasking' activities." Doesn't it sound like the situation in the office?www.zxxk.com Here's a summary of some of the study's findings: Gum chewers showed a reduction in anxiety as compared to non-gum chewers by nearly 17 percent during mild stress and nearly 10 percent in appropriate stress. Gum chewers showed improvement in alertness over non-gum chewers by nearly 19 percent during mild stress and 8 percent in moderate stress. Improved Performance: Chewing gum resulted in a big improvement in overall performance on multi-tasking activities. Although these aren't major improvements, every little bit works and chewing a piece of gum is a lot quicker and easier than slipping outside for a 10-minute walk. So, how does gum work this magic? In part it does so by lowering the level of cortisol --a steroid hormone that is released in response to stress in your system. A few words of advice before you reach for the gum: don't crack your gum, and be sure to chew it with your mouth closed. In fact, I'd say keep the gum out of meetings, because it really looks impolite to others around you. From the study in the text we know that _ . | [
"gum chewers may lack alertness",
"gum chewers tend to be less stressed",
"gum chewers can finish many jobs perfectly",
"gum chewers can reduce their anxiety and anger easily"
] | B. gum chewers tend to be less stressed | mmlu_train |
aquarat_52483 | For how many prime pairs (p, q) does there exist an integer n such that
(p2 + 1)*(q2 + 1) = n2 + 1 ? | [
"2",
"4",
"6",
"8",
"infinitely many"
] | A. 2 | aquarat |
aquarat_43584 | The average monthly salary of 20 employees in an organisation is Rs. 1300. If the manager's salary is added, then the average salary increases by Rs. 100. What is the manager's monthly salary ? | [
"3600",
"3890",
"88798",
"3400",
"2891"
] | D. 3400 | aquarat |
arc_easy_1264 | In the lab, students are working with substances that could cause burns. Which of these safety precautions is most important to follow? | [
"Sinks are empty.",
"Glassware is clean.",
"Eye protection is worn.",
"Electrical equipment is off."
] | C. Eye protection is worn. | arc_easy |
arc_easy_544 | During the Apollo 14 moon landing, astronauts played golf on the moon. Which of the following would be less on the moon than on Earth? | [
"The mass of the golf ball",
"The weight of the golf ball",
"The mass and size of the golf ball",
"The weight and size of the golf ball"
] | B. The weight of the golf ball | arc_easy |
aquarat_16106 | Nr Books bought Nr of People
1 5
3 2
4 7
6 3
What is the median of books bought per person? | [
"a) 2",
"b) 4",
"c) 6",
"d) 8",
"e) 18"
] | B. b) 4 | aquarat |
arc_easy_433 | Which cell part is correctly paired with its function? | [
"nucleus-controls cell activities",
"chloroplast-outside boundary of plant cells",
"cell wall-controls what goes in and out of cells",
"cell membrane-where photosynthesis takes place"
] | A. nucleus-controls cell activities | arc_easy |
mmlu_train_27567 | We each have a unique genetic (,) make-up. Every cell of your body has the same set of about 100,000 separate genes made of DNA. These are the instructions for producing a person. Genes decide everything from the colour of your skin to the way your brain works. You have one of several billion combinations of DNA which come from the random mixing of your parents' genes. Except for identical twins , no one has the same combination as another person. You are unique! You are unique in another way too: in the way you are raised and all the experiences you have from before birth to adult life. These experiences influence you, your behaviour and attitudes, and the choices you make. But are genes or life experiences more important in shaping your appearance and personality? Scientists are studying twins to find out. One set of twins occurs every 70 births---some are identical and others are non-identical twins. Identical twins are special because they share exactly the same genes and often the same environment. Non-identical twins are more like ordinary brothers and sisters. Some identical twins have been adopted and brought up in different homes. With identical genes but a different home environment, scientists can study twins to see how much a particular feature depends on the genes we inherit. For example, we know that eye problems, like short-sightedness, are mostly genetic. But resistance to pain is largely dependent on experiences. Genes also influence our eating habits. Identical twins brought up apart often like to eat at the same time of day and feel full after eating the same amount. Non-identical twins in similar circumstances have more varied eating habits. Identical twins are also more likely to follow the same patterns for marriage and divorce than non-identical twins. Scientists are trying to identify the different genes that influence our behaviour. Some people are thrill-seekers and get into risk-taking and adventurous activities. They take up extreme sports like bungee jumping and possibly take drugs. Scientists have discovered a gene which affects _ . We could ask, "Are our lives determined by our genes or our upbringing?" Scientists are learning more all the time, but it is certainly true that both are important in making us who we are. Why are scientists studying twins? | [
"To find out how many twins are born every year.",
"To discover what shapes us as individuals.",
"To compare differences between twins.",
"To study brother-and-sister relationships."
] | B. To discover what shapes us as individuals. | mmlu_train |
mmlu_train_90341 | Nowadays, lots of students in Shenzhen complain that they have too much homework. Because of this, they feel unhappy about learning at school. According to a survey, a pupil has to spend two hours finishing the homework every day. It usually takes three hours for a middle school student and four hours for a high school student to finish the homework every day. Students in Grade Nine often do their homework until midnight. And all of them have to get up at as early as six o'clock the next morning. Mr. Li, a doctor in a hospital, told me yesterday, "Half of the students in Shenzhen are sub-healthy . The lack of sleep makes them tired and their health is becoming poorer and poorer." Many parents worry about _ . Mr. Li said _ of the students in Shenzhen were sub-healthy. | [
"all",
"half",
"few",
"none"
] | B. half | mmlu_train |
aquarat_3119 | In Cliff’s impressive rock collection, there are half as many igneous rocks as sedimentary rocks. Of the igneous rocks, 3/4 are shiny and the rest are matte, while 1/5 of the sedimentary rocks are shiny. If there are 30 shiny igneous rocks, how many total rocks does Cliff have? | [
"30",
"45",
"60",
"120",
"135"
] | D. 120 | aquarat |
aquarat_29135 | If the complement of a certain angle is four times the measure of that certain angle, then what is the measure of that certain angle? | [
"45°",
"30°",
"22.5°",
"18°",
"15°"
] | D. 18° | aquarat |
mmlu_train_13035 | Self-employed private physicians who charge a fee for each patient visit are the foundation of medical practice in the United States. Most physicians have a contract relationship with one or more hospitals in the community. They send their patients to this hospital, which usually charges patients according to the number of days they stay and the facilities(operating room, tests, medicines that they use). Some hospitals belong to a city, a state or, in the case of veteran's hospitals, a federal government agency. Others are operated by religious orders or other non-profit groups. Some medical doctors are on salary. Salaried physicians may work as hospital staff members, or residents, who are often still in training. They may teach in medical schools, be hired by corporations to care for their workers or work for the federal government's Public Health Service. Physicians are among the best paid professionals in the United States. In the 1980s, it was not uncommon for medical doctors to earn incomes of more than $ 100 000 a year. Specialists, particularly surgeons, might earn several times that amount. Physicians list many reasons why they deserve to be so well rewarded for their work. One reason is the long and expensive preparation required to become a physician in the United States. Most would be physicians first attend college for four years, which can cost nearly $ 20 000 a year at one of the best private institutions. Prospective physicians then attend medical school for four years. Tuition alone can exceed $ 10 000 a year. By the time they have obtained their medical degrees, many young physicians are deeply in debt. They still face three to five years of residency in a hospital, the first year as an apprentice physician. The hours are long and the pay is relatively low. Setting up a medical practice is expensive, too. Sometimes several physicians will decide to establish a group practice, so they can share the expense of maintaining an office and buying equipment. These physicians also take care of each other's patients in emergencies. Physicians work long hours and must accept a great deal of responsibility. Many medical procedures, even quite routine ones, involve risk. It is understandable that physicians want to be well rewarded for making decisions which can mean the difference between life and death. According to the passage, how long does it take for a would-be physician to become an independent physician in the USA? | [
"About seven years.",
"Eight years.",
"Ten years.",
"About twelve years."
] | D. About twelve years. | mmlu_train |
arc_easy_955 | Two seismographs are placed 500 km from an active fault line, one on each side of the active fault line. During an earthquake, what most likely accounts for the different readings on the seismographs? | [
"the pull of gravity on the waves",
"the interaction of light with waves",
"the differences in the strength of the waves' origins",
"the different media through which the waves travel"
] | D. the different media through which the waves travel | arc_easy |
aquarat_45503 | Barbata invests $2400 in the National Bank at 5%. How much additional money must she invest at 8% so that the total annual income will be equal to 8% of her entire investment? | [
"1200",
"3000",
"1000",
"3600",
"2400"
] | D. 3600 | aquarat |
mmlu_train_91293 | The students of Class Three are going hiking for their fieldtrip. Hiking is good for people's health. Many hikers like to hike in the countryside, forest and mountains. Just walking for fun is the first kind of hiking. Many people like to hike in the parks or just on the sidewalks. A hike can take a few hours or weeks. For most hiking, people just need clothes and shoes that are good for the weather. At the beginning hikers should start with walks that they can do in one day. As you get stronger, you can go on overnight hikes. Later you can go longer than that. You can make your hiking last a few days or weeks. For safety , hikers should hike with someone. You should have one or two friends with you. It is also a good idea to carry a map. Backpacking is another kind of hiking. People carry food, clothes and other things on their backs in packs. Backpackers can stay many days in the places where there is no food to buy. They carry what they need on their backs. Now put on your hiking shoes and take a hike. To walk for fun, many people like to walk _ . | [
"with backpacks on their backs",
"in a place where there is no food to buy",
"in the parks or on the sidewalks",
"in the parks or in the zoo"
] | C. in the parks or on the sidewalks | mmlu_train |
aquarat_46886 | Tanya prepared 4 different letters to be sent to 4 different addresses. For each letter, she prepared an envelope with its correct address. If the 4 letters are to be put into the 4 envelopes at random, what is the probability that only 1 letter will be put into the envelope with its correct address? | [
"1/24",
"1/8",
"1/4",
"1/3",
"3/8"
] | D. 1/3 | aquarat |
arc_easy_286 | The distance from Earth to the Sun is about 150,000,000 km. What abbreviation do scientists use to describe this distance? | [
"meters per second (m/s)",
"light-year (ly)",
"astronomical unit (AU)",
"electromagnetic unit (EMU)"
] | C. astronomical unit (AU) | arc_easy |
aquarat_14451 | Raman buys an old scooter for Rs. 5000 and spends Rs. 1000 on its repairs. If he sells the scooter for Rs. 7200, his gain percent is : | [
"20%",
"12%",
"10%",
"5%",
"None of these"
] | A. 20% | aquarat |
aquarat_16607 | If 1.5 x= 0.04 y, then the value of (y-x) (y+x) is: | [
"1405.25",
"1305.25",
"1205.25",
"1505.25",
"1605.25"
] | A. 1405.25 | aquarat |
aquarat_35029 | A box contains 3 blue marbles, 4 red, 6 green marbles and 2 yellow marbles. If three marbles are picked at random, what is the probability that they are all blue? | [
"1/455",
"1/459",
"1/458",
"1/451",
"1/451"
] | A. 1/455 | aquarat |
mmlu_train_83907 | Elephants have very strong legs.Their legs are like trees.They usually walk slowly because they are so big,but they walk very quietly. Wild elephants living in the jungle usually stay together in big families.Usually one old elephant leads them.The others follow their leader.They usually move about at night,looking for food.In the hot daytime,they go to sleep in the cool shade of the trees.Elephants are kind animals.When one of them is hurt and cannot pull itself to its feet,the other elephants lift it up and help it to walk. Some people say that elephants never forget.They remember people who are kind or bad to them.There are many about this. When an elephant is hurt and cannot keep itself to its feet,the others _ . | [
"lift it up and help it to walk",
"run away as soon as possible",
"kill it immediately",
"carry it to a safe place"
] | A. lift it up and help it to walk | mmlu_train |
mmlu_train_9000 | Amazing Scientific Breakthrough Helps You Lose Weight without Starvation Diets or Tiring Exercise Have You Ever Wished... There was a fast easy and reliable way to safely drop weight by magically _ your food desires? An easy way to use product that magically melts off ugly fat without "dieting,"[calorie counting, or tiring exercise? What if this breakthrough could also increase your energy levels and brightened your mood throughout the day? Introducing...The Amazing Diet Patch The all new Amazing Diet Patch(as seen on TV) is a revolutionary new weight loss system that makes you lose 3 to 7 pounds wee after week! Until you fit into the clothes you've always dreamed of! This is the fastest most effective and safe way to lose weight. Without starvation diets or strenuous exercise! How Does It Work? The secret is a material called Fucus Vesiculosus that suppresses your food desires, and increases your metabolism turning your body into a fat burning machine. Just listen to what others are saying about it: After the birth of my child I started gaining weight quickly and nothing would make me lose weight. At first I wondered if the diet patch really worked? But I decided to try the free sample, and after the first seven days I lost 7-Lbs. I couldn't feel better about myself. --Sherry Parker I could not believe how easy it was to use the Amazing Diet Patch! I've tried using pills, but I would always forget to take pills before my meals. Now with the patch I just put it on in the morning and forget about it. --Jeff Robins Not Available In Stores But you can get it right here directly from us through this special online offer. And we're willing to absorb 100% of the risk by giving you a 1-Week Free Trial! According to the passage, we know that the Amazing Diet Patch is some kind of _ . | [
"pills",
"soup",
"vegetables",
"plaster"
] | D. plaster | mmlu_train |
arc_easy_1058 | An atom consists of a nucleus surrounded by | [
"ions.",
"protons.",
"neutrons.",
"electrons."
] | D. electrons. | arc_easy |
mmlu_train_96371 | the moon rising occurs | [
"once in a decade",
"4 times a year",
"7 times a week",
"1 time a month"
] | C. 7 times a week | mmlu_train |
aquarat_7314 | In a partnership between A, B and C. A's capital is Rs.5000. If his share of a profit of Rs.800 is Rs.200 and C's share is Rs.130, what is B's capital? | [
"Rs.3250",
"Rs.6250",
"Rs.10250",
"Rs.11750",
"Rs.12750"
] | D. Rs.11750 | aquarat |
arc_challenge_1070 | A lake has been used for more than a century to irrigate crops. How has this practice most likely affected this resource? | [
"It decreased the salt content of the water.",
"It increased the evaporation rate of the water.",
"It increased the number of fish in the lake.",
"It decreased the volume of the lake."
] | D. It decreased the volume of the lake. | arc_challenge |
mmlu_train_83787 | American nutrition expert Professor Barry Popkin says that the number of overweight people in the world is now bigger than the number of people who don't have enough to eat. A billion people worldwide now weigh too much and the number of obese people is now more than 300 million. "Obese" means at least 15 kilos heavier than you should be. However, there are also 800 million people in the world who don't have enough to eat. Professor Popkin says that the number of hungry people is falling slowly but the number of overweight people is rising fast. The main reasons for this are: * People are doing less hard physical work * More people worldwide now eat too much fatty food * Too many people are driving cars instead of walking * People spend too much time in front of a television The United States has the highest rate of obesity in the developed world and Japan has the lowest. Professor Benjamin Senauer is absolutely certain of the reasons for this. "Japanese people are fit. They use public transport and walk," he said. "The average American drives to work and drives to supermarket. When he gets home, he sits on a couch in front of the TV and eats junk food." In Britain and many other European countries, there are three times as many obese people as there were 20 years ago. About two thirds of British adults are overweight or obese. "The effects of this are clear," said London doctor Elena Power. "We have more illnesses related to weight and fewer fit people. China used to be one of the slimmest nations in the world. However, Professor Wu Yangfeng from the Chinese Academy of Medical Sciences in Beijing recently estimated that 20 percent of the world's overweight people live in China. The Chinese government is especially worried about the increase in obesity among schoolchildren. "We have a serious problem," said Professor Wu. "It requires an improvement from everyone, or it will get worse. What does the writer try to tell us in the passage? | [
"The importance of losing weight.",
"How people keep fit all over the world.",
"How many countries have health problem.",
"The number of overweight people is growing."
] | D. The number of overweight people is growing. | mmlu_train |
mmlu_train_12816 | Every university has a Students'Union. If students are the lifeblood of a university,the union is surely its beating heart. For students,by students A Students'Union is run by students and acts independently. At the end of each academic year,it will find six students to hold a sabbatical position managing the Union for the coming year. That the six successful sabbatical officers have only recently experienced issues affecting students ensures that your needs are very well understood. _ Although the university is spread across a fairly wide area,the Union is centrally located and is only a short walk from any of the main buildings. This makes it very easy to catch up with friends who might be on a different course. At night,the place really comes alive--we have three different bars to suit every occasion. The venues are student-only so you can be sure of meeting people with a similar outlook and we throw in a transport service to make sure you get home safely. The Union also organizes various formal balls throughout the year,with the highlight being the end-of-year ball. Supporting you Beyond having fun, we also make sure some of the more serious issues are effectively dealt with. If you have a problem with your course, another sabbatical officer is trained to help you. Being independent from the university means we can represent and support you to the best of our ability,and once you reach the university you may find that you know about more national or political issues. The person who takes up a certain post of the Students'Union _ . | [
"is very happy and easy",
"learns what the students need",
"can affect the life of any student",
"has understood everything of the university"
] | B. learns what the students need | mmlu_train |
mmlu_train_1510 | Many cells have a nucleus that contains chromosomes. These chromosomes carry genes that are composed of | [
"hormones",
"DNA molecules",
"minerals and water",
"undigested food molecules"
] | B. DNA molecules | mmlu_train |
mmlu_train_45361 | Primary teachers are responsible for guiding children through the formation of many important life skills, and also watching over their students' social development. Primary teachers come into contact with about 30 students every day, and teach them a variety of subjects. Many hours are spent before and after class on planning, preparation and correction. One should be a very patient, caring, yet firm person to be able to deal with the demands of children in the four to twelve-year-old age group. Secondary teachers teach specific subjects to various groups of students. Just like primary teachers, they spend an amount of time planning and preparing lessons and correcting homework--their duties are not restricted to face-to-face teaching. Dealing with twelve to eighteen-year-olds requires a wide range of skills. If you become a primary teacher, you will need to decided whether to be a "generalist ", teaching a wide range of subjects, or a "specialist", teaching only one or two. Most primary teachers are specialists. Generalist teachers spend the greatest part of their day with one class, which means that they spend more time with the same children. Specialist teachers have more time away from their students. It is therefore very important for generalist teachers to develop a strong working relationship with their students. The unique rapport you can develop with a particular set of students is one of teaching's greatest pleasures. However, the disadvantage of primary teaching is that if you have a difficult student, you will be forced to deal with him or her, all day, every day, throughout the school year. Teachers need to work ot strategies to get themselves and their students through such difficulties. Primary teachers today are generally four-year trained. They usually do a three or four-year under-graduate degree, and if this degree does not include teacher training, they will have to undertake postgraduate study in education as well. The author writes the article in order to_. | [
"tell teachers how primary teachers guide students",
"tell teachers what you should do as a primary teacher",
"let readers know more about primary teachers",
"let readers know how to be a primary teacher"
] | C. let readers know more about primary teachers | mmlu_train |
aquarat_14166 | A bag contains an equal number of one rupee, 50 paise and 25 paise coins respectively. If the total value is 35, how many coins of each type are there? | [
"20 coins",
"30 coins",
"28 coins",
"25 coins",
"None of these"
] | A. 20 coins | aquarat |
arc_easy_4 | A chewable calcium carbonate tablet is a common treatment for stomach discomfort. Calcium carbonate is most likely used as this type of medicine because calcium carbonate | [
"has a pleasant flavor.",
"is inexpensive to produce.",
"neutralizes digestive acid.",
"occurs naturally in the body."
] | C. neutralizes digestive acid. | arc_easy |
mmlu_train_32277 | The deep sea is one of the most mysterious places on earth. Scientists rarely go there. Those few do discover new species all of the time. Many places of the deepest parts of the ocean, where it's forever dark, can light up. Now, a teen's research has shown new light on how one of these swimming animals behaves in darkness. The giant flashlight fish lives in the Indian Ocean as well as in tropical parts of the central and western Pacific. It lives at depths of up to 400 meters, (about 1,300 feet). But not always. Sometimes it lives in coral reefs in shallow waters. In those shallow waters, the blackish-blue fish comes out only at night. Reef-dwelling members of this species tend to be smaller than those living in deeper waters. Those biggies can grow to lengths of 35meters (14inches). That may not sound like a giant, but they are the largest of their type of fish. The giant flashlight fish gets its name from a small glow-in-the-dark patch found in a packet of tissue under each eye, explains Caroline Edmonds. She is a 13- year-old student from Fountain Valley, Calif. There, she attends Talbert Middle School. She said that the eye pockets in these fish contain light-producing bacteria. These bacteria and their host fish have built a relationship that helps both. The fish use the bacteria as a way to communicate with creatures around them. The bacteria gain nutrients from the fish and a safe place to live. When a fish wants to " flash" its light, it turns the bacteria-filled pocket toward the outside of its body, Caroline explains. When a fish wants to hide its light, it turns the pocket back toward the inside. According to her data, the fish flash most often when they are being fed. They flash least often late at night, when they are resting. We can infer from the passage that Caroline Edmonds _ | [
"is probably on a research team.",
"has learned about the fish in the library.",
"has always focused on her studies at school.",
"is one of the most famous American scientists."
] | A. is probably on a research team. | mmlu_train |
mmlu_train_99548 | An example of evaporation is a body of water drying by by absorbing what energy? | [
"hotness",
"electrical",
"cool",
"chilly"
] | A. hotness | mmlu_train |
aquarat_36388 | Find the cost of fencing around a circular field of diameter 12 m at the rate of Rs.3.50 a meter? | [
"131.95",
"132.9",
"140.33",
"123.4",
"190.4"
] | A. 131.95 | aquarat |
mmlu_train_24657 | Astronomy is the oldest science known to man. Thousands of years ago man looked at the stars and wondered about the heavens. But man was limited by what he could see with his eyes alone. The Greeks studied astronomy over 2,000 years ago. They could see the size, color, and brightness of a star. They could see its place in the sky. They watched the stars move as the seasons changed. But the Greeks had no tools to help themselves study the heavens. Each new tool added to the field of astronomy helped man reach out into space. They did not know that the planet called Saturn had rings around it. Their sight was so limited that they could not see all the planets. In the early 1700s, people thought there were only six planets. Nepture , the last of eight planets to be discovered, was not seen until 1846. Before the spectroscope , man did not know what kind of gases was in the sun or other stars. Without the radio telescope, we didn't know that radio noises came from far out in space. Today, astronomy is a growing science. We had learned more in the last fifty years than in the whole history of astronomy. . Until there were _ , man knew very little about the moon. | [
"telescopes",
"spectroscopes",
"radio telescopes",
"spaceships"
] | A. telescopes | mmlu_train |
mmlu_train_6536 | China Daily Oct.11,2008-TheMinistry Of Health has called for more awareness from the public on the mental health of the young as part of efforts to mark World Mental Health Day which fell on Friday. More than 15 percent of Chinese youths have been found with mental problems and about 30 million young people under 17 are suffering from depression,the Shanghai-based Wenhui Daily reported.The World Health Organization estimates that before 2020,the rate of children with mental problems will increase to 50 percent ,and mental problem will become a major factor behind deaths and illness in the young worldwide. Dang Xianhong,the spokesperson for the Beijing Municipal Health Bureau,said rapid social change is one of the reasons behind the rising number of youngsters with psychological problems.If these mental dispenses are not addressed on time, science of crimes,drug-taking and other dangerous behaviors are expected to rise.Experts said mental diseases could be caused by many factors,such as the inability to handle interpersonal relations well, unstable emotions and pressures from an overload of studies.A number of experts have also said the one child policy is another reason leading to poor mental health in the young.Children are said to be too "spoiled" and "selfish" in a one child family. It's reported that schools in many cities are rolling out measures to help students maintain their mental well-being.Yin Jingmiao, a teacher of the Beijing No,105 Middle School,told China Daily that the school invites psychologists to provide counseling to students three times a month."Students can be arranged to have 40-minute counseling sessions." Yin said."The school also gives lectures on mental health to senior grade students before they take the national college entrance exams to help ease any anxiety arising from the tests." Why is Beijing No. 105 Middle School mentioned in the passage? | [
"To provide the students with counseling sessions.",
"To give an example showing how mental problems are dealt with.",
"To help ease the anxiety arising from college entrance exams.",
"To call on other schools to learn from No.105 Middle Schoo1."
] | B. To give an example showing how mental problems are dealt with. | mmlu_train |
mmlu_train_83391 | China's air pollution problems are more serious these days. But just try to remember that the air pollution shouldn't stop you from enjoying life in China. Here are some tips for you to keep the smog away. Watch the weather report. As you can see, it will give you an _ of pollution, but my general rule is: if it's above 80, wear a face mask and limit time to spend outside; if it's below 80, go outside and enjoy the day, open all the windows to get some much-needed fresh air and exercise. But do not exercise outside if the pollution is high. I went running once when it was around 120, and I was ill and missed several days of work. Get a house plant that cleans the air. A house plant can make your home beautiful and clean the air. I have some plants and just yesterday, I bought another plant. At that time I didn't know it could clean the air. I just got it because it could make me feel better. Never open the windows. No matter how hot and wet it is inside, just wait until it is a nice day to air your apartment. Just stay at home and do some things you like. You can go outside and play football if the pollution is _ . | [
"above 80",
"above 100",
"above 120",
"below 80"
] | D. below 80 | mmlu_train |
aquarat_15961 | Letters of the word DIRECTOR are arranged in such a way that all the vowels come together. Find out the total number of ways for making such arrangement. | [
"4320",
"2720",
"2160",
"1120",
"None of these"
] | C. 2160 | aquarat |
aquarat_36339 | A collection of books went on sale, and 2/3 of them were sold for $5 each. If none of the 50 remaining books were sold, what was the total amount received for the books that were sold? | [
"$550",
"$600",
"$500",
"$400",
"$450"
] | C. $500 | aquarat |
aquarat_34057 | A person has to cover a distance of 100km in 10hour. If he covers one half of the distance in half of the total time; to cover the remaining distance in the remaining time, his speed must be? | [
"20km/hr",
"15km/hr",
"25km/hr",
"10km/hr",
"5km/hr"
] | D. 10km/hr | aquarat |
mmlu_train_2681 | Many school districts are placing dispensers of hand sanitizer in classrooms and computer labs. Which of the following is the most likely purpose of this practice? | [
"conserve water resources",
"control noninfectious diseases",
"promote safe use of technology",
"limit diseases spread by contact"
] | D. limit diseases spread by contact | mmlu_train |
aquarat_45986 | The average of four consecutive even numbers is 27. Find the largest of these
numbers. | [
"29",
"25",
"32",
"30",
"27"
] | D. 30 | aquarat |
aquarat_7886 | Mary sold boxes of butter cookies. Ann sold 5 times as much as she did. 18 boxes of cookies were sold that day, how many boxes did Mary sell? | [
"3",
"5",
"6",
"10",
"18"
] | A. 3 | aquarat |
mmlu_train_74356 | Hippos live in Africa. Their sweat is red. Sometimes they walk a long way to find water. In fact hippos walk in the water. They can't swim. Hippos love to play in the water in the day. They liked to eat plants at night. They never eat meat. They are easy to be angry. An adult hippo is about 3,000 kg. He can run very fast. But he cannot run a long way. His longest tooth is about 60 cm. His open mouth is big. A child can get into it. Crocodiles eat young hippos. But they cannot adult hippos. Hippos can't _ in the water. | [
"run",
"swim",
"walk",
"jump"
] | B. swim | mmlu_train |
mmlu_train_24342 | What makes a person a scientist?Does he have ways or tools of learning that are different from those of others?The answer is "no". It isn't the tools a scientist uses but how he uses these tools which make him a scientist. You will probably agree that knowing how to use a power is important to a carpenter .You will probably agree,too,that _ The scientist,however,goes one step further;he must be sure that he has a reasonable answer to his questions and that his answer he gets to many questions is into a large set of ideas about how the world works. The scientist's knowledge must be exact. There's no room for half right or right just half the time. He must be as nearly right as the conditions permit. What works under one set of conditions at one time must work under the same conditions at other times. If the conditions are different,any changes the scientist observes in a demonstration must be explained by the changes in the conditions. This is one reason why investigations are important in science. Albert Einstein,who developed the Theory of Relativity,arrived at this theory through mathematics. The accuracy of his mathematics was later tested through investigation. Einstein's ideas were proved to be correct. A scientist uses many tools for measurements. Then the measurements are used to make mathematical calculations that may test his investigations. What is the main idea of the passage? | [
"Scientists are different from ordinary people.",
"The Theory of Relativity.",
"Exactness is the core of science.",
"Exactness and way of using tools are the keys to making of a scientist."
] | D. Exactness and way of using tools are the keys to making of a scientist. | mmlu_train |
mmlu_train_23152 | Climatic conditions are delicately adjusted to composition of the Earth's atmosphere. If there were a change in the atmosphere -- for example, in the amounts of atmospheric gases -- the climate would probably change also. A slight increase in water vapor , for example, would increase the heat-keeping capacity of the atmosphere and would lead to a rise in global temperatures. The level of carbon dioxide, CO2, in the atmosphere has an important effect on climatic change. Most of the Earth's incoming energy is short-wavelength radiation , which tends to pass through atmospheric CO2easily. The Earth, however, reradiates much of the received energy as long-wavelength radiation , which CO2absorbs and then goes toward the Earth. This phenomenon, known as the greenhouse effect, can result in an increase in the surface temperature of a planet. An extreme example of the effect is shown by Venus, a planet covered by heavy clouds composed mostly of CO2, whose surface temperatures have been measured at 430~C.If the CO2 content of the atmosphere is reduced, the temperature falls. According to one respectable theory, if the atmospheric CO2concentration were halved, the Earth would become completely covered with ice. Another equally respectable theory, however, states that a halving of the CO2concentration would lead only to a reduction in global temperatures of 3degC. If, because of an increase in forest fires or volcanic activity, the CO2content of the atmosphere increased, a warmer climate would be produced. Plant growth, which relied on both the warmth and the availability of CO2, would probably increase. As a consequence, plant would use more and more CO2. Eventually CO2levels would decrease and the climate, in turn, would become cooler. With reduced temperatures many plants would die; CO2would thus be returned to the atmosphere and gradually the temperature would rise again. Thus, if this process occurred, there might be a long-term oscillation in the amount of CO2present in the atmosphere, with regular temperature increase and decrease. Some climatologists argue that the burning of fossil fuels has raised the level of CO2in the atmosphere and has caused a global temperature increase of at least 1degC. But a supposed global temperature rise of 1 degC may in reality be only several regional temperature increases, restricted to areas where there are many meteorological stations. Other areas, for example, the Southern Hemisphere oceanic zone, may be experiencing an equal temperature decrease that is unrecognized because of the shortage of meteorological recording stations. The author is primarily concerned with _ . | [
"explaining the effects that the burning of fossil fuels might have on climate",
"explaining the effects of CO2on atmospheric radiation",
"discussing effects that changes in the CO2level in the atmosphere might have on climate",
"challenging hypotheses about the effects of water vapor and CO2on climate"
] | C. discussing effects that changes in the CO2level in the atmosphere might have on climate | mmlu_train |
aquarat_45218 | The average waight of A,B,C is 45 Kg. The avgwgt of A & B be 40Kg & that of B,C be 43Kg. Find the wgt of B. | [
"23kg",
"16kg",
"29kg",
"31kg",
"52kg"
] | D. 31kg | aquarat |
mmlu_train_94672 | When Javier exercises, his muscle cells need more oxygen. Which would help Javier's muscle cells receive more oxygen? | [
"decreasing his respiration rate",
"increasing his perspiration rate",
"increasing the rate his heart beats",
"decreasing the rate his blood flow"
] | C. increasing the rate his heart beats | mmlu_train |
mmlu_train_97469 | A blackberry bush needing to photosynthesize would have difficulty | [
"under the sun",
"at night",
"in summer weather",
"in daylight"
] | B. at night | mmlu_train |
arc_challenge_255 | Skyler is selecting the kind of paper he wants to use to make a greeting card. He wants to select paper that does not tear easily. Which of the following features of the paper is most important for Skyler to consider? | [
"color",
"size",
"smoothness",
"thickness"
] | D. thickness | arc_challenge |
mmlu_train_66467 | People should be warned against using mobile phones outdoors in stormy weather because they may"be struck by lightning",according to doctors. Three experts have described how a teenage girl was struck by lightning while using her phone in a large London park.The girl,aged 15,recovered,but a year later was still wheelchair-bound and found to be suffering complex physical and emotional problems. The girl also had a perforate eardrum on the side where she had been holding the mobile phone.She was having general recovery in Northwick Park Hospital,Middlesex. Swinda Esprit,a senior house officer, said that while the brain and muscle damage was similar to that of many lightning victims--who can experience heart attacks on being struck--the ear problems were not. She said that the damages were particularly relevant for people who might be involved in less serious lightning incidents,who might otherwise recover, but would never get their full hearing back if struck while on the phone. "We were shocked by the damage,which is why we wanted to draw attention to it,"Dr Esprit said."A year on and she still was suffering these difficult hearing." They added that three other cases had been reported in newspapers in China,South Korea,and Malaysia.In the Malaysian case,a sales executive was killed by lightning while talking on his phone during a thunderstorm near Kuala Lumpur. "All these events resulted in death,"the doctors wrote."This rare phenomenon is a public health issue,and education is necessary to stress the risk." The Australian Lightning Protection Standard recommends that metallic objects,including cordless or mobile phones,should not be carried outdoors during thunderstorms.However, "the United States National Weather Service says on its website that both are safe to use "because there is no direct path between you and the lightening". Paul Taylor, of "the Met Office'',said the ear injuries were a consequence of mobile phones being metal,and not related to radio waves. Mr. Taylor said that mobile phones should be treated as another piece of metal,similar to carrying coins or wearing rings,and people need to be warned against the possible danger. It can be inferred that damage done by lightening while using mobile phones _ . | [
"is more serious than that when one is not using a mobile phone",
"can be healed quickly except for heart attacks",
"is less serious because the victims can usually recover",
"is mainly in the brain and muscle of the victims"
] | A. is more serious than that when one is not using a mobile phone | mmlu_train |
mmlu_train_99496 | Jim was looking straight at his neighbor's bright Christmas display but it looked very dim to him. That's because | [
"Jim was wide awake",
"Jim was a mile away",
"Jim was a few feet away",
"The lights were of different colors"
] | B. Jim was a mile away | mmlu_train |
aquarat_14831 | Two tests had the same maximum mark. The pass percentages in the first and the second test were 40% and 45% respectively. A candidate scored 240 marks in the second test and failed by 57 marks in that test. Find the pass mark in the first test? | [
"768",
"243",
"246",
"264",
"224"
] | D. 264 | aquarat |
arc_easy_1130 | Clearing forests of trees and vegetation for human development can have major impacts on the ecosystem. Which would most likely occur after a forested area is cleared? | [
"an increase in habitat for wildlife",
"a decrease in food competition",
"an increase in soil erosion",
"a decrease in water runoff"
] | C. an increase in soil erosion | arc_easy |
mmlu_train_5033 | There was a sweet smell of incense in the air as the wellmuscled man moved his legs into a position well behind his head.It was something that the human body really should not be able to do.But what else would you expect at the First World Yoga Championships? On September 25,the world's leading yoga experts arrived in the US to find out who was the best.But the real prize was to turn yoga into a proper Olympic event. "Yoga is a combination of bodybuilding,Miss World,Mr Universe and gymnastics," said championship organizer Bikram Choudhury."There are some 70 people from more than 20 countries competing in this event.Why not have yoga at the Olympics?" The public cannot decide whether or not Choudhury's dream will come true.But he is right about one thing:yoga has become popular with young and old people all over the world.In the US alone,15 million people practise yoga.Everyone is at it,including Madonna and Ricky Martin. Yoga started in India more than 5,000 years ago.The name means "to join together".That is to bring the body and mind together into one pleasing experience.The whole system of yoga is built on three things:exercise,breathing and meditation . The yoga that we know today is mostly physical yoga.It's seen as a type of exercise,but is different from sports like football or running.When we do yoga,we move our body into positions that stretch the muscles and joints,making them stronger. One of the best things about yoga is the fact that everyone can do it.To women,it means a flat stomach,more shapely legs and a graceful body.To men,it is a way of becoming stronger and more athletic. There are also speciallydesigned yoga classes for pregnant women or children suffering from mental disabilities,such as autism .As for teenagers,meditation and simple breathing exercises can help them learn to calm down,relax and concentrate better.But teenagers under 16 are not supposed to do the body exercises as it could have a bad effect on their natural growth. According to the passage,who does not need to pay special attention in practising yoga? | [
"Women to be mothers.",
"Teenagers under 16.",
"Adult men.",
"Children with autism."
] | C. Adult men. | mmlu_train |
mmlu_train_64946 | A Most of us feel upset if we miss just one meal, and if we try to go without food for 12 hours we would really be uncomfortable. But there are some people who seem able to "fast" for very long periods. Various records are claimed for long fast, but in most cases there is no medical proof and so the records are doubtful. One South African woman claimed that she lived for 102 days on nothinig but water and soda water. There are great differences among living things in the ability to survive without food. For example , a tick , which lives on animals, may survive a whole year. Warm-blooded animals use up their stores of food in the body more quickly. In fact, the smaller and more active the animal, the more quickly it uses up its reserves. A small bird starves to death in about five days, a dog in about twenty. In general, we can say that a warm-blooded creature will die when it has lost about half its normal weight. This matter of weight is important. Man and other creatures live in a state of metabolic equiplibrium which means maintaining the body weight once a certain point has been reached. This regulation of body weight is done by thirst, hunger, and appetite. When your blood lacks nutritional materials, this registers in the hunger center of the brain and you feel "hungry". The body is crying out for any kind of fuel(food). And it is our appetite that sees to it hat we chooose a mixed diet, which is the kind the body needs. According to this passage, a man will die _ . | [
"when a certain point in losing weight has been reached.",
"when his blood lacks nutritional material",
"when his normal weight is lost",
"when he goes without food for more than 12 hours"
] | A. when a certain point in losing weight has been reached. | mmlu_train |
mmlu_train_28574 | The nation's largest group of pediatricians on Monday urged its members to "firmly oppose boxing for any child or adolescent." In a statement, the American Academy of Pediatrics (AAP) said thousands of boys and girls take part in the sport in North America, despite risks of serious brain and facial injuries. The group's position was approved by some experts. "There is very little one can do in order to increase the chance of having a healthy brain when you get old," said Dr. Hans Forstl, who has studied boxing injuries. " One of the best things you can do is avoid boxing." He said. According to the new statement, published in the journal Pediatrics, information from Canada shows a rise in boxing injuries over the past decade. Pat Russo, a retired police officer who runs a boxing gym in Brooklyn, New York, said injuries are rare in amateur boxing. After 26 years and training thousands of kids, he has seen just one split lip among his students. " If the gym is run properly, injuries are at an absolute minimum," Russo said. "Football is ten times more dangerous. While tennis or football might also help kids gain confidence, boxing holds a special attraction for children in poor neighborhoods, because it allows them to act tough while in trouble." Dr. Robert Cantu, a surgeon at Emerson Hospital in Concord, Massachusetts, said AAP's attitude makes sense for upper-class and middle-class kids. " Clearly boxing is safer today than it was 20 or 30 years ago, but it is still a very risky activity," he said. "For kids in poor areas, however, the situation is different," said Cantu. " The most dangerous thing for the majority of people in boxing is just where they live. They are far safer in the ring , even taking blows to the head, than they are out in the neighborhood." What is Dr. Hans Forstl's attitude towards boxing for children? | [
"Unconcerned",
"Supportive",
"Opposed",
"Neutral"
] | C. Opposed | mmlu_train |
arc_challenge_293 | A student gives a red toy car a push on a wooden floor. The student then pushes the same red toy car on a cement floor. Which question is the student most likely investigating? | [
"How fast does a toy car usually roll?",
"What is the best way to make a toy car roll?",
"Which surface allows a toy car to roll farther?",
"Does color have an effect on the distance a toy car rolls?"
] | C. Which surface allows a toy car to roll farther? | arc_challenge |
mmlu_train_29162 | Healthy food is a general term applied to all kinds of food that is considered healthier than the types of food sold in supermarkets. For example, whole grains, dried beans, and corn oil are health food. A narrower classification of healthy food is natural food. This term is used to distinguish between types of the same food. Raw honey is a natural sweetener, while refined sugar is not. Fresh fruit is a natural food, but canned fruit, with sugars and other additives is not. The most exact term of all and the narrowest classification within health food that has been grown on a particular kind of farm. Fruits and vegetable that are grown in gardens, that are treated only with organic fertilizers, that are not sprayed with poisonous insecticides , and that are not refined after harvest, are organic food. Meat, fish, dairy and poultry products from animals that are fed only on organically-grown food and that are not injected with hormones are organic food. In choosing the type of food you eat, then, you have basically two choices: inorganic, processed food, or organic, unprocessed food. A wise decision should include study of the reason why processed food contains chemicals, some of which are proved to be poisonous and that vitamin content is greatly reduced in processed food. Bread is typically used by healthy food supporters as an example of a processed food. First, the seeds from which the grain is grown are treated with a chemical that is extremely harmful. Later, the grain is sprayed with a number of very deadly insecticides. After the grain has been made into flour, it is made white with another chemical that is also poisonous. Next, a dough conditioner is added along with a softener. The conditioner and softener are poisonous, and in fact, the softener has sickened and killed experimental animals. A very poisonous antifungal compound, is added to keep the bread from getting moldy . Other food from the supermarket would show a similar pattern of processing and preserving . You see, we buy our food on the basis of smell, color1 and texture, instead of vitamin content, and manufacturers give us what we want, even if it is poisonous. The alternative? Eat health foods, preferably the organic variety. What is the passage mainly about? | [
"Healthy food.",
"Bread processing",
"Processed food.",
"Poisonous food."
] | A. Healthy food. | mmlu_train |
mmlu_train_44429 | If you don't have a college degree, you're at greater risk of developing memory problems or even Alzheimer's . Education plays a key role in lifelong memory performance and risk for mental disorder, and it's well documented that those with a college degree possess a cognitive advantage over those less educated in middle and old age. Now, a large national study from Brandeis University published in the American Journal of Geriatric Psychiatry shows that those with less schooling can significantly make up for poorer education by frequently engaging in mental exercises such as word games, puzzles, reading, and lectures. "The lifelong benefits of higher education for memory in later life are quite impressive, but we do not clearly understand how and why these effects last so long," said lead author Margie Lachman, a psychologist. She suggested that higher education may encourage lifelong interest in cognitive efforts, while those with less education may not engage as frequently in mental exercises that help keep the memory agile . But education early in adulthood does not appear to be the only route to maintain your memory. The study found that intellectual activities undertaken regularly made a difference. "Among individuals with low education, those who are engaged in reading, writing, attending lectures, doing word games or puzzles once a week or more had memory scores similar to people with more education," said Lachman. The study, called Midlife in the United States, assessed 3,343 men and women between the ages of 32 and 84 with an average age of 56 years. Almost 40 percent of the participants had at least a 4-year college degree. The researchers evaluated how the participants performed in two cognitive areas, verbal memory and executive function --- brain processes involved in planning, abstract thinking and cognitive flexibility. Participants were given a series of tests, including tests of verbal fluency, word recall, and backward counting. As expected, those with higher education said they engaged in cognitive activities more often and also did better on the memory tests, but some with lower education also did well, explained Lachman. "The findings are promising because they suggest there may be ways to level the playing field for those with lower educational achievement, and protect those at greatest risk for memory declines," said Lachman. "Although we can not rule out the possibility that those who have better memories are the ones who take on more activities, the evidence is consistent with cognitive plasticity , and suggests some degree of personal control over cognitive functioning in adulthood by adopting an intellectually active lifestyle." Why are the findings of the Lachman's study promising? | [
"The lower educated may have the same opportunities to keep up memory.",
"We may have ways to cure the people who have memory declines.",
"Adopting a different lifestyle can control cognitive functioning.",
"We can find out the possibility to have better memories."
] | A. The lower educated may have the same opportunities to keep up memory. | mmlu_train |
aquarat_1520 | 6, 11, 21, 36, 56, ? | [
"51",
"71",
"81",
"61",
"91"
] | C. 81 | aquarat |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.