question stringlengths 1 5.01k | choices listlengths 4 4 | answer stringclasses 4
values | support stringlengths 0 3.68k | source stringclasses 3
values |
|---|---|---|---|---|
Why did the chicken cross the road? To get to the other side. Most people know this joke. But recently, some people have been much more worried about how the grizzly bear and mountain lion can cross the road. "Millions of animals die each year on U.S. roads," the Federal Highway Administration reports. In fact, only ab... | [
"wild animals have become more dangerous",
"the driving condition has improved greatly",
"an increasing number of animals are killed in road accidents",
"the measure for protecting wildlife fails to work"
] | C | MMLU_train | |
When two haploid gametes unite during fertilization they form what? | [
"haploid cell",
"a mutated cell",
"a diploid cell",
"a fertilized cell"
] | C | diploid cell that forms when two haploid gametes unite during fertilization. | SCiQ_train |
The number of electrons in the outer energy level determines what property of nonmetals? | [
"reactivity",
"density",
"vibration",
"permeability"
] | A | Some nonmetals are very reactive, whereas others are not reactive at all. It depends on the number of electrons in their outer energy level. | SCiQ_train |
About a year ago I was diagnosed with cancer. I had a scan at 7:30 in the morning, and it clearly showed a tumor on my pancreas . I didn't even know what a pancreas was. The doctors told me this was almost certainly a type of cancer that was incurable, and that I should expect to live no longer than three to six months... | [
"he was so optimistic that the incurable illness wouldn't bring him down.",
"he could leave death alone and had enough courage to become what he wanted to.",
"he was so determined that he wasn't scared at death.",
"he was such a responsible man that he prepared well before he died."
] | B | MMLU_train | |
The probability that A speaks truth is 4/5 and that of B speaking truth is 4/7. What is the probability that they agree in stating the same fact? | [
"18/38",
"18/16",
"18/36",
"19/35"
] | D | If both agree stating the same fact, either both of them speak truth of both speak false.
Probability
= 4/5 * 4/7 + 1/5 * 3/7
= 16/35 + 3/35
= 19/35
Answer: A | AquaRat_train |
What happens when when the immune system does not work properly? | [
"diabetes",
"stroke",
"immunodeficiency",
"anemia"
] | C | Immunodeficiency occurs when the immune system is not working properly. As a result, it cannot fight off pathogens that a normal immune system would be able to resist. Most commonly, immunodeficiency diseases occur when T or B cells (or both) do not work as well as they should, or when your body doesn't produce enough ... | SCiQ_train |
What is the name of the temporary organ that begins to form from the trophoblast layer of cells shortly after implantation? | [
"embryo",
"appendix",
"placenta",
"uterus"
] | C | The placenta is a temporary organ that begins to form from the trophoblast layer of cells shortly after implantation. (For an animation showing how the placenta forms, go to link below. ) The placenta continues to develop and grow to meet the needs of the growing fetus. A fully developed placenta, like the one in Figur... | SCiQ_train |
Where does most geological activity take place? | [
"plate waves",
"plate buildings",
"plate medians",
"plate boundaries"
] | D | Most geological activity takes place at plate boundaries. This activity includes volcanoes, earthquakes, and mountain building. The activity occurs as plates interact. Giant slabs of lithosphere moving around can create a lot of activity! The features seen at a plate boundary are determined by the direction of plate mo... | SCiQ_train |
Which process or force pulls rocks apart? | [
"tactile stress",
"tension stress",
"friction stress",
"composition stress"
] | B | Tension stress pulls rocks apart. Tension causes rocks to lengthen or break apart. Tension is the major type of stress found at divergent plate boundaries. | SCiQ_train |
There are five people in my family. We all like watching TV, but we like different TV shows . My grandpa is a great fan of Beijing Opera . He likes watching it very much. Now he is in a Beijing Opera club . There he talks about Beijing Opera and acts in it with other Beijing Opera fans. My grandma likes cross talk , a... | [
"a reporter",
"a housewife",
"a teacher",
"a cross talker"
] | C | MMLU_train | |
Chirag was conducting an experiment in which the average of 11 observation came to be 90. Average of first five observation was 87, and that of the last five was 84. What was the measure of the 6th observation? | [
"145",
"135",
"165",
"125"
] | B | Explanation :
11 * 90 - 5 * 87 - 5 * 84 = 900 - 435 - 420 = 135.
Answer : D | AquaRat_train |
An animal can do some essential things without being taught or ever seeing it done | [
"we are unaware",
"that is negative",
"that is affirmative",
"all of these"
] | C | MMLU_train | |
Which plant group has vascular tissue, seeds, and flowers? | [
"spores",
"fungi",
"microbes",
"angiosperms"
] | D | Angiosperms have vascular tissue, seeds, and flowers. | SCiQ_train |
The rate of the accumulation of neutral what serves as a type of population-based biological clock? | [
"polymorphisms",
"eukaryotes",
"prokaryotic",
"enzymes"
] | A | would not be surprised if the surviving populations experienced serious bottlenecks. The subsequent diversification of the surviving organisms, such as the Dinosauria (which includes the extinct dinosaurs and modern birds) and the Cynodontia, which includes the ancestors of modern mammals, including us, could be due in... | SCiQ_train |
On what type of land does runoff cause more erosion? | [
"bare",
"metallic",
"mountainous",
"grassy"
] | A | Runoff causes more erosion if the land is bare. Plants help hold the soil in place. The runoff water pictured below ( Figure below ) is brown because it eroded soil from a bare, sloping field. Can you find evidence of erosion by runoff where you live? What should you look for?. | SCiQ_train |
Set J consists of the terms {a, b, c, d, e}, where e > d > c > b > a >0.1. Which of the following operations would decrease the standard deviation of Set J? | [
"Divide each term by e/c",
"Multiply each term by 1",
"Multiply each term by e/d",
"Divide each term by d/e"
] | A | CONCEPT: Standard Deviation is Defined as Average Deviation of Terms in the set from the Mean value of the set. i.e.
1) It depends on the separation between the successive terms of the set
2) If a Constant Value is Added/Subtracted in every terms of set then the Separation between successive terms does NOT change Hence... | AquaRat_train |
The top 200 meters of water is called what zone? | [
"the stratosphere",
"the biotic zone",
"the subterranean zone",
"the photic zone"
] | D | The top 200 meters of water is the photic zone. Producers here include seaweeds and phytoplankton. Other organisms are plentiful. They include zooplankton and animals such as fish, whales, and dolphins. | SCiQ_train |
The population of a village is 10000. It increases annually at the rate of 20% p.a. What will be its population after 2 years? | [
"12000",
"13000",
"14400",
"14000"
] | C | Formula :
( After =100 denominator
Ago = 100 numerator)
10000 × 120/100 × 120/100 = 14400
E | AquaRat_train |
What carries blood away from the heart? | [
"veins",
"capillaries",
"arteries",
"pores"
] | C | Arteries carry blood away from the heart, while veins return blood to the heart. | SCiQ_train |
In a group of cows and chickens, the number of legs was 12 more than twice the number of heads. The number of cows was: | [
"6",
"10",
"12",
"14"
] | A | Let the number of cows be x and their legs be 4x.
Let the number of chicken be y and their legs be 2x.
Total number of legs = 4x + 2y.
Total number of heads = x + y.
The number of legs was 12 more than twice the number of heads.
Therefore, 2 × (x + y) + 14 = 4x + 2y.
or, 2x + 2y + 12 = 4x + 2y.
or, 2x + 12 = 4x [subtra... | AquaRat_train |
Co 2 , h 2 o, methane, o 3 , nitrous oxides (no and no 2 ), and chlorofluorocarbons (cfcs) are known as what type of gases? | [
"carbonate gases",
"chemical gases",
"hydrogen gases",
"greenhouse gases"
] | D | Greenhouse gases include CO 2 , H 2 O, methane, O 3 , nitrous oxides (NO and NO 2 ), and chlorofluorocarbons (CFCs). All are a normal part of the atmosphere except CFCs. The table below shows how each greenhouse gas naturally enters the atmosphere ( Table below ). | SCiQ_train |
Life itself could not exist without what energy, which plays a vital role in photosynthesis? | [
"light energy",
"magnetic energy",
"time energy",
"spin energy"
] | A | Our lives are filled with light. Through vision, the most valued of our senses, light can evoke spiritual emotions, such as when we view a magnificent sunset or glimpse a rainbow breaking through the clouds. Light can also simply amuse us in a theater, or warn us to stop at an intersection. It has innumerable uses beyo... | SCiQ_train |
What can be used more than one time? | [
"coal",
"soda bottle",
"gas",
"oil"
] | B | MMLU_train | |
A puppy feels hunger and moves straight to its female parent's nipple. This behavior is | [
"learned",
"instinctive",
"reactive",
"predatory"
] | B | MMLU_train | |
What type of current do generators in cars use? | [
"direct current",
"polar current",
"alternating current",
"magnum current"
] | C | Generators may be set up to produce either alternating or direct current. Generators in cars and most power plants produce alternating current. | SCiQ_train |
How can a creature weighing over 5 tons and normally taking 150 kilograms of food and 120 liters of water per day survive in a desert environment? In the southwest African country of Namibia,and the Sahara lands of Mall further north,the desert elephant _ . Although not regarded as a separate species from the African e... | [
"rarely ruin trees",
"drink only every 3-4 days",
"search for food in large groups",
"protect food sources for their young"
] | A | MMLU_train | |
he two trains of lengths 400 m, 600 m respectively, running at same directions. The faster train can cross the slower train in 180 sec, the speed of the slower train is 48 km. then find the speed of the faster train? | [
"68 Kmph",
"56 Kmph",
"76 Kmph",
"87 Kmph"
] | A | Length of the two trains = 600m + 400m
Speed of the first train = X
Speed of the second train= 48 Kmph
1000/X - 48 = 180
1000/x - 48 * 5/18 = 180
50 = 9X - 120
X = 68 Kmph
Answer:B | AquaRat_train |
Which reaction between alkyl halides and ammonia makes alkylamines? | [
"nitrogen catabolism",
"conductive substitution reactions",
"nucleophobic reactions",
"nucleophilic substitution reactions"
] | D | molecular masses. Primary amines tend to have boiling points intermediate between those of the corresponding alcohol and alkane. Moreover, secondary and tertiary amines have lower boiling points than primary amines of comparable molecular mass. Tertiary amines form cations analogous to the ammonium ion (NH 4+), in whic... | SCiQ_train |
A bee may be vital for | [
"time travel",
"metal",
"cars",
"basil"
] | D | MMLU_train | |
There are 400 employees in a room. 99% are managers. How many managers must leave the room to bring down the percentage of managers to 98%? | [
"250",
"200",
"50",
"150"
] | B | There are 396 managers and 4 others. The 4 others would compose 2% of the total number of people if there were 200 people in the room. Thus 200 managers must leave.
The answer is D. | AquaRat_train |
Do you like to play outside? Do you like to run? Do you like to play with a ball? You can do all of these things if you play soccer. Soccer players cannot throw and catch the ball. They cannot touch the ball with their hands. Soccer players can only kick the ball. Soccer is played with two teams. There is a goal for e... | [
"A big place is enough to play soccer.",
"A ball and a place to play soccer.",
"Enough players to make two teams.",
"A ball, a big place and enough players"
] | D | MMLU_train | |
What type of generators use electromagnetic induction to change kinetic energy to electrical energy? | [
"radiators",
"thermal generators",
"conductors",
"electric generators"
] | D | Two important devices depend on electromagnetic induction: electric generators and electric transformers. Both devices play critical roles in producing and regulating the electric current we depend on in our daily lives. Electric generators use electromagnetic induction to change kinetic energy to electrical energy. Th... | SCiQ_train |
If small rectangular boxes, each measuring 4 inches by 7 inches by 8 inches are arranged in a rectangular box measuring 20 inches by 42 inches by 24 inches, how many smaller boxes fit into the larger box? | [
"90",
"45",
"23",
"12"
] | A | The 4 inch side should be aligned to the 20 inch side ( 5 layer)
7 inch side should be aligned to the 42 inch side. (6 layer)
and 8 inch side should be aligned to the 24 inch side.(3 layer)
Maximum number of rectangles =5*6*3=90 Answer is B | AquaRat_train |
A quarry, which produces rocks and minerals used to make buildings and roads, is an example of what type of mine? | [
"fracking",
"open-pit mine",
"strip mine",
"gold mine"
] | B | As the name suggests, open-pit mining creates a big pit from which the ore is mined. Figure below shows an open-pit diamond mine in Russia. The size of the pit grows as long as the miners can make a profit. Strip mines are similar to open-pit mines, but the ore is removed in large strips. A quarry is a type of open-pit... | SCiQ_train |
It's Sunday morning. My parents, my uncle, my sisters and I are all at home.My father is sitting near the window. What is he doing? He is reading a newspaper. He wants to know what happens all over the world. My mother is watering the flowers in the small garden. There are some beautiful flowers in it. Some are red, an... | [
"four",
"five",
"six",
"seven"
] | C | MMLU_train | |
Barry and Jim are twin brothers. But they like different things. Barry likes basketball and soccer. He is in the school basketball club, and he plays soccer every day. He has 9 basketballs in his bookcase. He also likes volleyball. He has 3 white volleyballs and 3 blue volleyballs. He doesn't like tennis. He wants to... | [
"Barry is Jim's sister.",
"Barry reads a book every day.",
"Jim has many English books.",
"Jim has 3 white volleyballs."
] | C | MMLU_train | |
The cytoskeleton crisscrosses the cytoplasm, this gives what to the cell? | [
"internal framework",
"internal passageway",
"external framework",
"external passageway"
] | A | The cytoplasm consists of everything inside the plasma membrane, including watery cytosol and organelles. The cytoplasm suspends the organelles and does other jobs. The cytoskeleton crisscrosses the cytoplasm and gives the cell an internal framework. | SCiQ_train |
Called the powerhouses of the cell, what organelles are the site of cellular energy production? | [
"mitochondria",
"mitosis",
"cell wall",
"nucleus"
] | A | The mitochondria are the powerhouses of the cell. Mitochondria are the organelles where cellular energy is produced, providing the energy needed to power chemical reactions. This process, known as cellular respiration , produces energy is in the form of ATP (adenosine triphosphate). Cells that use a lot of energy may h... | SCiQ_train |
In one alloy there is 12% chromium while in another alloy it is 8%. 15 kg of the first alloy was melted together with 30 kg of the second one to form a third alloy. Find the percentage of chromium in the new alloy. | [
"9.6%",
"10%",
"9.4%",
"9.33%"
] | D | The amount of chromium in the new 15+30=45 kg alloy is 0.12*15+0.08*30=4.2 kg, so the percentage is 4.2/45*100=
9.33%.
Answer: B. | AquaRat_train |
What is an involuntary muscle contraction that moves rapidly along an organ like a wave called? | [
"peristalsis",
"apoptosis",
"ruptured nerve",
"esophagus"
] | A | The organs of the GI tract are lined with mucous membranes that secrete digestive enzymes and absorb nutrients. The organs are also covered by layers of muscle that enable peristalsis. Peristalsis is an involuntary muscle contraction that moves rapidly along an organ like a wave (see Figure below ). You can watch an an... | SCiQ_train |
What organ absorbs about 90 percent of the water you ingest? | [
"small intestine",
"skin",
"large intestine",
"lungs"
] | A | Absorption, Feces Formation, and Defecation The small intestine absorbs about 90 percent of the water you ingest (either as liquid or within solid food). The large intestine absorbs most of the remaining water, a process that converts the liquid chyme residue into semisolid feces (“stool”). Feces is composed of undiges... | SCiQ_train |
Alzheimer's disease is a major national health problem. Nearly 2 million Americans over the age of 65 have Alzheimer's disease. It is a leading cause of death among the elderly. But Alzheimer's disease is not confined to the aged. There may be a million or more people under the age of 65 suffering from the disease. A... | [
"forgetfulness",
"difficulty in speaking",
"loss of sight",
"loss of the ability to walk"
] | C | MMLU_train | |
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 | MMLU_train | |
What state of matter takes the shape and volume of whatever container it occupies? | [
"solid",
"liquid",
"mixture",
"gas"
] | D | SCiQ_train | |
Poor Oral Health Leads to Social and Emotional Problems A new report says nearly four-billion people have major tooth decay, or cavities. That number represents more than half of the world's population. Health officials are warning that failure to repair cavities can lead to social and emotional problems. Wagner Marcen... | [
"indifferent",
"concerned",
"angry",
"negative"
] | B | MMLU_train | |
What is transferred in an acid-base reaction | [
"hydrogen ion",
"calcium ion",
"friendly ion",
"bonding ion"
] | A | Acid-base reactions involve a transfer of a hydrogen ion instead of an electron. Acid-base reactions, like the one below, are also not redox reactions. | SCiQ_train |
The sum of 4 hours 45 minutes and 5 hours 55 minutes is approximately what percent of a day? | [
"48%",
"44%",
"32%",
"40%"
] | B | Since the question is asking for an approximate percentage
4:45+5:55 ~ 11 hours
% of day = 11*100/24 ~ 11*100/25= 44%
Answer is D. | AquaRat_train |
After a windstorm, Niko called the electric company to report that he had no electricity. His phone call is an example of which of the following elements of a universal systems model? | [
"designing a process",
"generating output",
"giving feedback",
"setting a goal"
] | C | MMLU_train | |
Hello, everyone, I'm Xing Fei. I'm from China. My family name is Xing. I live in Bei Jing. My family is very large. In my family, my grandfather's father is the oldest one. He is now ninety-nine years old. My grandfather is eighty years old. And my grandma is eighty-two years old. They have four children, my uncle, my ... | [
"Yes, she does",
"No, he doesn't",
"Yes,he is",
"No,he isn't"
] | C | MMLU_train | |
What are the main organs of the respiratory system? | [
"lungs",
"kidneys",
"ovaries",
"intestines"
] | A | The lungs are the main organs of the respiratory system. This is where gases are exchanged between the air and the blood. Gases are also transported by the blood and exchanged between the blood and all the cells of the body. | SCiQ_train |
A can give B 100 meters start and C 200 meters start in a kilometer race. How much start can B give C in a kilometer race? | [
"111.92 m",
"111.12 m",
"111.13 m",
"117.12 m"
] | B | A runs 1000 m while B runs 900 m and C runs 800 m.
The number of meters that C runs when B runs 1000 m,
= (1000 * 800)/900 = 8000/9 = 888.88 m.
B can give C = 1000 -888.88 =111.12 m.
Answer:A | AquaRat_train |
In most animals, the circulatory system is used to transport blood through the what? | [
"body",
"stratum corneum",
"nerves",
"fur"
] | A | CHAPTER SUMMARY 40.1 Overview of the Circulatory System In most animals, the circulatory system is used to transport blood through the body. Some primitive animals use diffusion for the exchange of water, nutrients, and gases. However, complex organisms use the circulatory system to carry gases, nutrients, and waste th... | SCiQ_train |
Tech-Camp prefix = st1 /6 Devon Road, Kowloon Tong, Hong Kong a technology day camp for students 12--17 About Tech-Camp: Tech-Camp is a day camp with a focus on computers and electronics technology. We offer 2-week summer programs for students of 12 to 17 years of age. We have a computer lab with the latest and fastest... | [
"the Camp offers students accommodation during their stay at thecamp",
"High school teachers are in charge of the Camp",
"Students at the Tech-Camp mainly benefit from the knowledge about the high-tech through lectures given by the experts",
"Students will learn how to work with their friends and how to thin... | D | MMLU_train | |
A tank contains 10,000 gallons of a solution that is 6 percent sodium chloride by volume. If 6,000 gallons of water evaporate from the tank, the remaining solution will be approximately what percent sodium chloride? | [
"6.25%",
"15%",
"1.25%",
"3.75%"
] | B | The remaining solution will be approximately what percent sodium chloride?means:what percent of the remaining solution is sodium chloride. Now, since the remaining solution is 10,000-6,000=4,000 gallons and sodium chloride is 600 gallons (6% of initial solution of 10,000 gallons) then sodium chloride is 600/4,000*100=1... | AquaRat_train |
What kind of energy constitutes the total kinetic energy of all the atoms that make up an object? | [
"atmospheric energy",
"kinetic energy",
"thermal energy",
"phenomena energy"
] | C | The atoms that make up matter are in constant motion, so they have kinetic energy. All that motion gives matter thermal energy. Thermal energy is defined as the total kinetic energy of all the atoms that make up an object. It depends on how fast the atoms are moving and how many atoms the object has. Therefore, an obje... | SCiQ_train |
What is an example of hunting? | [
"Cats eating cat food",
"sea otter cracking open clams with a rock",
"Humans going to restaurants",
"A dog eating dog food"
] | B | MMLU_train | |
Sex-linked traits are located on genes on what chromosomes? | [
"neural",
"sex",
"dna",
"reactive"
] | B | Sex-linked traits are located on genes on the sex chromosomes. | SCiQ_train |
What are inorganic compounds that take the form of discrete molecules called? | [
"ionic compounds",
"molecular compounds",
"functional compounds",
"magnetic compounds"
] | B | Molecular compounds are inorganic compounds that take the form of discrete molecules . Examples include such familiar substance as water (H 2 O) and carbon dioxide (CO 2 ). These compounds are very different from ionic compounds like sodium chloride (NaCl). Ionic compounds are formed when metal atoms lose one or more o... | SCiQ_train |
Find four consecutive even integers such that the sum of the second and fourth integers is one and a half times the sum of the first and third integers. | [
"n, n^2, n^4, n^6",
"n, n+2, n+4, n+6",
"n, 2n, 3n, 4n",
"n, 2n, 4n, 6n"
] | B | Sum of Second and Fourth Integers: (n + 2) + (n + 6) = 2n + 8
Sum of First and Third Integers: n + (n + 4) = 2n + 4
Since sum of the second and fourth integers is twice than the sum of the first and third integers, it follows that:
2n + 8 = 1.5(2n + 4)
2n + 8 = 3n + 6
3n − 2n = 8 − 6
n = 2
Answer: D | AquaRat_train |
A father said to his son, "I was as old as you are at the present at the time of your birth". If the father's age is 48 years now, the son's age five years back was? | [
"22years",
"18years",
"21years",
"19years"
] | D | Let the son's present age be x years. Then, (48 - x) = x
2x = 48.
x = 24.
Son's age 5 years back (24 - 5) = 19 years.
B) | AquaRat_train |
Technology is changing our lives. Our present aerospace companies are gradually disappearing as private space concerns are being born every day. I'm going to discuss three spacebased businesses that are sure to soon influence us all. First we have to make space travel cheaply and safely. Engine design is the main chal... | [
"the future of space travel",
"the cost of space travel in the future",
"the development of spacecrafts",
"cheap travel in the future"
] | A | MMLU_train | |
(1+0.0001)/(0.00004+1)
The value of the expression above is closet to which of the following? | [
"1",
"0.0001",
"10",
"0.1"
] | A | Notice that we need approximate value of the fraction.
Now, the nominator is very close to 1 and the denominator is very close to 1, hence the value of the fraction is very close to 1/1=1.
Answer: D. | AquaRat_train |
Which cells continue the digestion and absorption of nutrients and transport these nutrients to the lymphatic and circulatory systems? | [
"blood cells",
"myocyte",
"neurons",
"epithelial cells"
] | D | Watch this animation (http://openstaxcollege. org/l/sintestine) that depicts the structure of the small intestine, and, in particular, the villi. Epithelial cells continue the digestion and absorption of nutrients and transport these nutrients to the lymphatic and circulatory systems. In the small intestine, the produc... | SCiQ_train |
City buses are white and blue. Please board at the front door and pay the fare as you get on. The fare per ride is $1.50 for adults and $1.00 for senior citizens. The fare may be paid by cash, bus pass or multiple passes. Please pay the exact amount directly into the slot at the top of the fare box. Remember that bills... | [
"$1.00.",
"$1.50 .",
"$2.00.",
"$3.50."
] | C | MMLU_train | |
What kind of gland produces an oily substance that waterproofs the hair and skin? | [
"secretion gland",
"nail gland",
"mucous gland",
"sebaceous gland"
] | D | oily substance produced in the dermis by a sebaceous gland that waterproofs the hair and skin. | SCiQ_train |
Is urea or salt reabsorbed faster? | [
"same speed",
"salt",
"urea",
"neither is reabsorbed"
] | B | SCiQ_train | |
Which sequence lists the levels of organization in the human body from simplest to most complex? | [
"organ system -> tissue -> cell -> organ",
"tissue -> cell -> organ -> organ system",
"organ -> organ system -> tissue -> cell",
"cell -> tissue -> organ -> organ system"
] | D | MMLU_train | |
East Bus --- maybe the best choice on your visit to the famous places of interest in Beijing. Sit back, relax and see all there is to see, with no need to worry about driving, finding a parking place or leaving your car with no one to watch it. We have lots of buses taking you to visit Tian'anmen Square, the Forbidden ... | [
"230 yuan",
"290 yuan",
"320 yuan",
"460 yuan"
] | B | MMLU_train | |
One morning, Bill said he was ill. His mother called a taxi and took him to the doctor. The doctor asked Bill, "What's the matter, young man?" Bill answered, "I'm feeling sick. I'm coughing and having a headache . I won't be able to go to school today, I'm afraid." The doctor looked him over carefully, and then asked ... | [
"he didn't think Bill was ill",
"Bill didn't like having medicine",
"Bill's mother didn't have enough money",
"he had no medicine left"
] | A | MMLU_train | |
Kate sees a full moon. About how much time will go by before the next full moon? | [
"one week",
"two weeks",
"one month",
"one year"
] | C | MMLU_train | |
We all need to exercise.Doctors say it is good for us.It makes our heart and body strong.It also gives you more energy .And you will feel better about yourself.It's good to exercise twice a week.Twenty minutes each time is enough. There are many ways to exercise.You can walk,run,play sports or swim.Many people go to sp... | [
"Playing sports.",
"Swimming.",
"Running.",
"Dancing"
] | D | MMLU_train | |
The mild oxidation of thiols gives compounds called what? | [
"disulfides",
"carbonates",
"dioxides",
"halides"
] | A | Thiols (also called mercaptans), which are sulfur analogs of alcohols, have the general formula RSH. Methanethiol (also called methyl mercaptan), has the formula CH3SH. Ethanethiol (ethyl mercaptan) is the most common odorant for liquid propane (LP) gas. The mild oxidation of thiols gives compounds called disulfides. | SCiQ_train |
From the first use of the rocket to carry satellites into space to the setting up of space stations,human beings have been putting great effort into space research. And so far,we have achieved many successes. But there are still numerous tasks in front of us and we should not cease trying to progress. The international... | [
"That it requires a lot of money.",
"That it needs everyone's effort.",
"That it will benefit every participating country.",
"That it is too far away from the earth."
] | D | MMLU_train | |
All of these are examples of the ways Earth and the Moon interact except | [
"the phases of the Moon.",
"the tides on Earth.",
"seasons on Earth.",
"lunar eclipses."
] | C | MMLU_train | |
In a can, there is a mixture of milk and water in the ratio 5:3. If the can is filled with an additional 8 liters of milk, the can would be full and the ratio of milk and water would become 2:1. Find the capacity of the can? | [
"60",
"56",
"68",
"72"
] | D | Let C be the capacity of the can.
(5/8)*(C-8)+8=(2/3)*C
15C-120+192=16C
C=72
The answer is E. | AquaRat_train |
What is made and stored primarily in the cells of the liver and muscles? | [
"oxygen",
"glucose",
"glycogen",
"carbon dioxide"
] | C | Glycogen is an even more highly branched polysaccharide of glucose monomers that serves a function of energy storage in animals. Glycogen is made and stored primarily in the cells of the liver and muscles. | SCiQ_train |
When scientists accidentally killed what turned out to be the world's oldest living creature, it was bad enough. Now, their mistake has been worsened after further research found it was even older - at 507 years. The ocean quahog, a type of deep-sea clam, was dredged alive from the bottom of the North Atlantic near I... | [
"The researchers have got the right age of the ocean quahog.",
"The mollusc was born after Columbus discovered America.",
"The ocean quahog was named after the Chinese dynasty.",
"A quahog's shell grows by a layer every season."
] | D | MMLU_train | |
In how many ways can live boys and three girls sit in a row such that all boys sit together? | [
"2880",
"2987",
"2778",
"3877"
] | A | Explanation:
Treat all boys as one unit. Now there are four students and they can be arranged in 4! ways. Again five boys can be arranged among themselves in 5! ways.
Required number of arrangements = 4! * 5! = 24 * 120 = 2880.
Answer: C | AquaRat_train |
Divide Rs. 1500 among A, B and C so that A receives 1/3 as much as B and C together and B receives 2/3 as A and C together. A's share is? | [
"318",
"711",
"378",
"375"
] | D | A+B+C = 1500
A = 1/3(B+C); B = 2/3(A+C)
A/(B+C) = 1/3
A = 1/4 * 1500 => 375
Answer: C | AquaRat_train |
What type of forces are involved when deposited rock forms deltas or barrier islands? | [
"matter forces",
"gravity forces",
"accumulation forces",
"constructive forces"
] | D | Rivers and streams flow across continents. They cut away at rock, forming river valleys ( Figure below ). These are destructive forces. The bits and pieces of rock carried by rivers are deposited where rivers meet the oceans. These can form deltas, like the Mississippi River delta. They can also form barrier islands, l... | SCiQ_train |
Look! This is a photo of my family. My name is Brooklyn. I am 11 years old now. You know my father? Yes, he is David Beckham. He is a good football player . He is thirty-nine years old now. This is my mother. Her name is Victoria. She is thirty-six years old now. I have a brother. But he is not in this photo. He is on... | [
"Victoria",
"David Beckham",
"Romeo",
"Brooklyn"
] | A | MMLU_train | |
When volume does not change, temperature is proportional to what other property? | [
"pressure",
"resistance",
"Density",
"Length"
] | A | Pressure and temperature at constant volume are directly proportional. | SCiQ_train |
Normally, only traces of protein are found in urine, and when higher amounts are found, damage to what is the likely cause? | [
"aeration",
"glomeruli",
"Hypothyroid",
"occidentalis"
] | B | Urinalysis (urine analysis) often provides clues to renal disease. Normally, only traces of protein are found in urine, and when higher amounts are found, damage to the glomeruli is the likely basis. Unusually large quantities of urine may point to diseases like diabetes mellitus or hypothalamic tumors that cause diabe... | SCiQ_train |
In a race of 200 m, A can beat B by 32 m and C by 24 m. In a race of 440 m, C will beat B by ? | [
"75 m",
"20 m",
"85 m",
"22 m"
] | B | Explanation:
A:B = 200 : 168 = 100:84
A:C = 200 : 176 = 100:88
=> B:C = 84:88
When C covers 176 m , B Covers 168 m
When C covers 440 m , B Covers
=> 420 m
So C beats B by (440 - 420) = 20 m.
Answer: D | AquaRat_train |
Are you carrying too much on your back at school? You're not alone. Back experts in the USA were worried that young students are having back and neck problems because they are carrying too much in their backpacks (schoolbags). "It hurts my back when I run," said Eglin Reyes, a student in Virginia. "It's hard to get up ... | [
"7 kilos",
"8 kilos",
"6 kilos",
"10 kilos"
] | C | MMLU_train | |
Simran started a software business by investing Rs. 50,000. After six months, Nanda joined her with a capital of Rs. 80,000. After 3 years, they earned a profit of Rs. 35000. What was Simran's share in the profit? | [
"Rs. 10,250",
"None of these",
"Rs. 15,000",
"Rs. 12,500"
] | C | Simran : Nanda = (50000 * 36) : (80000 * 30) = 3:4
Simran's share = 35000 * 3/7 = Rs. 15000
ANSWER:D | AquaRat_train |
What does the driving of turbines by the heating of water to steam accomplish? | [
"absorption of electricity",
"diffusion of electricity",
"generation of electricity",
"depletion of electricity"
] | C | Nuclear reactors heat water to steam to drive a turbine for generation of electricity. | SCiQ_train |
If you touch a wall wart which hasn't been on in weeks, it'll feel | [
"very warm",
"cold",
"hot",
"moderately warm"
] | B | MMLU_train | |
If an electric current passes through water, water molecules break down into molecules of what? | [
"hydrogen and oxygen",
"hydrogen and carbon",
"carbon and oxygen",
"oxygen and methane"
] | A | The arrow in Figure above shows that the reaction goes from left to right, from hydrogen and oxygen to water. The reaction can also go in the reverse direction. If an electric current passes through water, water molecules break down into molecules of hydrogen and oxygen. This reaction would be represented by a right-to... | SCiQ_train |
A fixed wing aircraft can fly | [
"high in space",
"in the troposphere",
"inside an amoeba",
"deep underwater"
] | B | MMLU_train | |
We often think of future.We often wonder what the world would be like in a hundred years' time. Think of space, perhaps a permanent station on the moon will have been set up.Perhaps people will be able to visit the moon as tourists.Cheap rockets for space travel will have been developed, permitting long journeys throu... | [
"in a year's time",
"about half a century later",
"in the year 2050",
"about a century later"
] | D | MMLU_train | |
An acre of arctic land, when compared to an acre of jungle land will have | [
"more living things",
"more life forms",
"more organisms",
"fewer living things"
] | D | MMLU_train | |
Lisa and Robert have taken the same number of photos on their school trip. Lisa has taken 3 times as many photos as Claire and Robert has taken 24 more photos than Claire. How many photos has Claire taken? | [
"10",
"12",
"8",
"6"
] | B | L = R
L = 3C
R = C + 24
3C = C + 24
C = 12
The answer is D. | AquaRat_train |
A runner runs the 40 miles from Marathon to Athens at a constant speed. Halfway through the run she injures her foot, and continues to run at half her previous speed. If the second half takes her 12 hours longer than the first half, how many hours did it take the runner to run the second half? | [
"26",
"28",
"24",
"20"
] | C | The runner runs the first 20 miles at speed v and the second 20 miles at speed v/2.
The time T2 to run the second half must be twice the time T1 to run the first half.
T2 = 2*T1 = T1+12
T1 = 12 and so T2 = 24.
The answer is C. | AquaRat_train |
If you usually take the school bus or sometimes need to take public buses to school, there are some important rules you should know. *When you are waiting for the bus, you should wait at the bus stop, and stand well back. *When you get off the bus, make sure you and the driver can see each other, and wait for the drive... | [
"safety rules for students by bus",
"safety rules for drivers",
"safety rules for children by train",
"how to cross the street"
] | A | MMLU_train | |
A circular mat with diameter 20 inches is placed on a square tabletop, each of whose sides is 25 inches long. Which of the following is closest to the fraction of the tabletop covered by the mat? | [
"5/6",
"1/2",
"2/5",
"0.5024"
] | D | It is a circle inscribed in a square.
Square side=25---> square(table) area=25^2
Circle diameter=20---> Circle area=PiR^2=100Pi (where Pi=~3.14)
covered fraction=100*3.14/25*25=~314/25*25=0.5024
A | AquaRat_train |
People from all over the world visit Disneyland to have fun, not to get sick. But last week, an outbreak of measles spread from the Southern California theme park. As of Monday, January 19, at least 52 people have got the easily spread illness. The majority of the reported cases of measles are from people who visited t... | [
"66",
"23",
"43",
"52"
] | A | MMLU_train | |
The down stream speed of a boat is 50km/hr and its up stream speed is 10km/hr, then find the speed of boat in still water? | [
"20km/hr",
"25km/hr",
"50km/hr",
"30km/hr"
] | D | speed of boat in still water = 1/2 (50+10) = 30 km/hr
Answer is B | AquaRat_train |
Charles Darwin (1809 - 1882) was a great naturalist, famous for his theory of evolution . One day two boys decided to play a trick on the great man. They took the body of a centipede , the head of a beetle , the leg of a grasshopper , and the wings of a butterfly, and glued them together. Putting the strange creatu... | [
"82",
"73",
"91",
"71"
] | B | MMLU_train | |
What term describes a disease in which the immune system attacks the body’s own cells? | [
"contagious",
"inflammatory",
"autoimmune",
"acute"
] | C | An autoimmune disease is a disease in which the immune system attacks the body’s own cells. Why this happens is not known for certain, but a combination of genetic and environmental factors are likely to be responsible. Type 1 diabetes is an example of an autoimmune disease. In this case, the immune system attacks cell... | SCiQ_train |
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