question stringlengths 1 5.01k | choices listlengths 4 4 | answer stringclasses 4
values | support stringlengths 0 3.68k | source stringclasses 3
values |
|---|---|---|---|---|
The salaries of a,b,c are in the ratio 2:3:5.If the increment of 15%, 10% and 20% are allowed respectively in their salaries, then what will be the new ratio of their salaries? | [
"23:38:60",
"23:33:60",
"28:33:60",
"24:33:60"
] | B | a:b:c = 2 :3 :5
200:300:500
15% 10% 20%
+30 +30 +100
230:330:600 = 23:33:60
ANSWER:A | AquaRat_train |
A tropical rain forest is an amazing place. Thousands of different kinds of plants and animals make their homes there. Some are not found anywhere else in the world. If the rain forests are not protected, some species of plants and animals could disappear forever, taking their resources with them. Scientists have k... | [
"the native healers of the rain forests",
"the plants and animals living in the rain forests",
"the medicinal value of plants in the rain forests",
"the diseases which attack plants in the rain forests"
] | C | MMLU_train | |
The following is the instruction to the people who have to take this medicine. Dosage: Adult twelve years old and over take two teaspoonfuls as needed, not more than fifteen teaspoonfuls per day. Children six years old to twelve years old take half the adult dosage, not more than seven teaspoonfuls per day. War... | [
"Someone with high blood pressure",
"Someone with heart disease",
"Someone under six",
"Someone who has a cough"
] | D | MMLU_train | |
All our food comes from the soil . Some of us eat meat, but animals live on plants. If there are no plants, we will have no animals and meat. So the soil is necessary for us to live. The top of ground is usually covered with grass or other plants. Plants grow in soil, which has a dark color. This dark soil is humus. De... | [
"give more fertilizers",
"grow a different crop every year",
"make more humus",
"grow more trees and grass"
] | D | MMLU_train | |
The three long muscles on the back of the knee are part of which group? | [
"hamstring group",
"synovial joint",
"patella",
"adductors"
] | A | of the proximal tibia. This versatile muscle flexes the leg at the knee and flexes, abducts, and laterally rotates the leg at the hip. This muscle allows us to sit cross-legged. The posterior compartment of the thigh includes muscles that flex the leg and extend the thigh. The three long muscles on the back of the knee... | SCiQ_train |
An animal's brain | [
"acts as a conduit for the lungs",
"acts as a command base for the body",
"lacks the ability to use spacial reasoning",
"only assists in movements"
] | B | MMLU_train | |
What's the strongest part of your body? Your head? Bones? It's your teeth. There is a special thing called enamel in teeth. It is the hardest thing in the human body and keeps bacteria away. However, teeth are hurt easily to problems and disease. September 20 is National Teeth-loving Day in China. Let's pay attention t... | [
"Bones.",
"Teeth.",
"Head.",
"Bactria."
] | B | MMLU_train | |
Living in the desert is really hard! With less than 10 inches of rainfall a year, deserts are dry all year round. Lots of heat from the sun and a shortage of water are just a few of the challenges facing desert animals. Deserts are homes to many animals and plants. Few large animals have got used to life in the desert ... | [
"They have difficulty in passing water.",
"They can't find enough food there.",
"There is no place for them to live in.",
"They can't protect themselves from the heat."
] | D | MMLU_train | |
Island University has a competition for middle school students. Read about the competition on their website. School Competition Students! Here is your chance to help the physically disabled. Think out a robot or a machine to help them live better. There'll be three prizes. The winning schools each will get $ 15,000. Re... | [
"the difficulties the disabled face",
"his suffering",
"his invention",
"his wishes for the disabled"
] | A | MMLU_train | |
6^4− 4^4 = ? | [
"520",
"52",
"1040",
"104"
] | C | We can write the above in terms of
(a+b) (a-b)
6^4−4^4= (6^2)2 - (4^2)2 = (6^2−4^2)*(6^2+4^2) =
(36−16)*(36+16) => 20*52 = 1040
Ans option E. | AquaRat_train |
You may know the word "astronaut".But do you know the word "taikonaut"? It means "Chinese astronaut" in English.It comes from the Chinese pinyin "taikong" and the English word "astronaut".In 1998.a Malaysian Chinese scientist used the word for the first time.Since then,because of the fast development of China's space i... | [
"The Shenzhou-7 Spacecraft",
"Chinese Taikonaut's First Spacewalk",
"How the Word\"taikonaunt\"Comes from",
"The Fast Development of China's Space Industry"
] | C | MMLU_train | |
What do they call 2,2,4-trimethylpentane in the gasoline industry? | [
"spirogyra",
"isooctane",
"xerophyte",
"methane"
] | B | In the gasoline industry, what is called isooctane is actually 2,2,4-trimethylpentane. Draw the structure of isooctane. | SCiQ_train |
School districts are turning to high-tech solutions-from fingerprint scans to electronic cards - to track kids on school buses and keep them from getting off at the wrong stops. A fingerprint scanning system, approved this month for testing at the Desert Sands district, northeast of San Diego. Students will be scanned ... | [
"Supportive.",
"Pessimistic.",
"Doubtful.",
"Worried."
] | A | MMLU_train | |
Peter invests $100,000 in an account that pays 12% annual interest: the interest is paid once, at the end of the year. Martha invests $100,000 in an account that pays 12% annual interest, compounding monthly at the end of each month. At the end of one full year, compared to Peter's account, approximately how much more ... | [
"$682.50",
"$68250.00",
"$68.25",
"Zero"
] | A | At the end of 1 year Peter gets an interest of - Rs 12000
At the end of 1 year Martha gets an interest of = 100000(1+0.12/12)^12=100000(1.01^12)= 112682.50 -100000 = 12682.50 $
Therefore Martha has 12682.50-12000 = 682.50 $ more than Peter at the end of 1 year.
Option (C) | AquaRat_train |
Do you often play with your pet dog or cat? Do you like touching animals like rabbits? They are cute. But someimes they may bite you. Then you could get a terrible disease--rabies. In China, 2,245 people got rabies in the first nine months of 2007. In September, 318 people died of rabies. Dogs, cats, rabbits and bats... | [
"Rabbits.",
"Ducks.",
"Cats.",
"Bats."
] | B | MMLU_train | |
P is three times as old as Q. In 9 years, P will be twice as old as Q. How old was P three years ago? | [
"30",
"21",
"27",
"24"
] | D | P = 3Q so Q = P/3
P+9 = 2(Q+9) = 2(P/3+9)
P/3 = 9
P = 27
Three years ago, P was 24.
The answer is C. | AquaRat_train |
It's 10 pm. You may not know where your child is, but the chip does. The chip will also know if your child has fallen and needs immediate help. Once doctors arrive, the chip will also be able to tell them which drugs are not suitable for little Johnny or Janie. At the hospital, the chip will tell doctors his or her co... | [
"Digital Angel will include at least a chip and a power source.",
"Digital Angel will soon be produced and replace passive chips.",
"Digital Angel will be embedded in humans under a layer of skin.",
"Digital Angel will give information without being scanned by a reader."
] | B | MMLU_train | |
Peter is a sixth-grader at Woodland Primary School. He is only 12 years old but has been smoking for three years. John, 15, is a Junior 2 student at Woodland Secondary School. He began smoking four years ago. "Smoking is part of my life," John said. Peter and John are not those boys' real names. But their problem, smok... | [
"smoking is becoming a bigger problem for young people",
"more and more people die because of smoking every year",
"who asks young people to give up smoking",
"we needn't worry about the student smokers"
] | A | MMLU_train | |
What is the sum of the digits of integer k, if k = (10^30- 54) | [
"262",
"269",
"278",
"251"
] | A | There are 31 digits in 10^30
When we subtract 54 from it, there will be 30 digits left.
10^30 can be written as 9999999....(30 times) + 1
So,
10^30 - 54 = 9999999....(30 times) + 1 - 54 = 9999999....(30 times) - 53
Consider the last 2 digits,
99-53 = 46
The last 2 digits will be 46.
And our number would be 99999......9... | AquaRat_train |
One day a mother camel and her son walked through a desert. They were looking for water and grass. The son asked, "What do water and grass look like, Mum?"His mother answered, "Water looks like the sky, blue and clear.While grass is green, fresh and nice." After they walked for a day and a night, the son suddenly cried... | [
"Once",
"Twice",
"Three times",
"Four times"
] | C | MMLU_train | |
A 5-letter code word consists of letters A, B, C and D. If the code includes all the gour letters, how many such codes are possible? | [
"48",
"72",
"18",
"240"
] | D | A-ABCD can be arranged in 5!/2!=60 ways;
B-ABCD can be arranged in 5!/2!=60 ways;
C-ABCD can be arranged in 5!/2!=60 ways;
D-ABCD can be arranged in 5!/2!=60 ways;
Total: 60+60+60+60=240.
Answer: D. | AquaRat_train |
2, 3, 6, 15, _ , 123 ? | [
"42",
"38",
"29",
"11"
] | A | ANSWER: A | AquaRat_train |
Find the sum lend at C.I. at 5 p.c per annum will amount to Rs.441 in 2 years? | [
"400",
"2887",
"277",
"1213"
] | A | 441 = P(21/20)2
P = 400.Answer: B | AquaRat_train |
Hello. My name is Liang Bin and I'm 13 year sold. I come from Wuhan. In the morning I get up at half past six, and then I run near my home. At twenty past seven, I have breakfast with my parents. Usually I have eggs and milk. Sometimes I have bread and fruit juice. but I don't eat meat. I go to school at twenty to eigh... | [
"Plays games",
"reads books",
"talks with friends",
"draw pictures."
] | C | MMLU_train | |
In an election between two candidates, one got 55% of the total valid votes, 20% of the votes were invalid. If the total number of votes was 7500, the number of valid votes that the other candidate got, was: | [
"2500",
"2700",
"2800",
"2600"
] | B | Number of valid votes = 80% of 7500 = 6000.
Valid votes polled by other candidate = 45% of 6000
=(45/100)x 6000= 2700.
ANSWER A | AquaRat_train |
something will attract magnets if that something contains a large amount of what kind of material? | [
"strong",
"water",
"liquid",
"rare-earth minerals"
] | D | MMLU_train | |
Violet and red are two types of what kind of light? | [
"infrared",
"ultraviolet",
"visible",
"radioactive"
] | C | Figure 8.12 The colors of visible light do not carry the same amount of energy. Violet has the shortest wavelength and therefore carries the most energy, whereas red has the longest wavelength and carries the least amount of energy. (credit: modification of work by NASA). | SCiQ_train |
Driving during a snow storm or strong thunderstorm is a bad idea because bad weather makes it | [
"harder to see",
"Easier to see",
"able to fly",
"glasses"
] | A | MMLU_train | |
Through what do plants move enormous amounts of water from the soil to the atmosphere? | [
"transpiration",
"respiration",
"evaporation",
"perspiration"
] | A | Plants recycle matter in biogeochemical cycles. For example, through transpiration, plants move enormous amounts of water from the soil to the atmosphere. Plants such as peas host bacteria that fix nitrogen. This makes nitrogen available to all plants, which pass it on to consumers. | SCiQ_train |
What is the term for the wavelengths of light humans can see? | [
"visible light",
"radiation",
"ultraviolet light",
"distinct light"
] | A | Visible light is the wavelengths of light humans can see. | SCiQ_train |
Pollutants coming from automobile operation have begun to cause many environmental problems. It has been calculated, for example, that 70% of the carbon monoxide , 45% of the nitrogen oxides , and 34% of the hydrocarbon pollution in the United States can be traced directly to automobile exhausts . In addition, rubbe... | [
"Nitrogen and oxygen are put together in great heat.",
"Carbon monoxide and oxygen are mixed together.",
"Hydrocarbons pass through the engine.",
"Nitrogen is burned incompletely."
] | A | MMLU_train | |
Which blood cells serve to defend the body in various ways? | [
"red blood cells",
"white blood cells",
"helper blood cells",
"blue blood cells"
] | B | White blood cells are larger than red blood cells, but there are far fewer of them. Their role is to defend the body in various ways. For example, white blood cells called phagocytes engulf and destroy microorganisms and debris in the blood. | SCiQ_train |
A, B, C and D enter into partnership. A subscribes 1/3 of the capital B 1/4, C 1/5 and D the rest. How much share did A get in a profit of Rs.2400 ? | [
"s. 822",
"s. 832",
"s. 800",
"s. 830"
] | C | Let the total amount in the partnership be 'x'.
Then A's share = x/3
B's share = x/4
C's share = x/5
D's share = x - (x/3 + x/4 +x/5) = 13x/60
A : B : C : D = x/3 : x/4 : x/5 : 13x/60 = 20 : 15 : 12 : 13
A's share in the profit of Rs. 2400 = 20 (2400/60) = Rs. 800.
Answer: E | AquaRat_train |
The speed of light is approximately 1,76 * 10^5 miles per second. This approximate speed is how many miles per hour? | [
"6,70 * 10^7",
"1,11 * 10^7",
"1,11 * 10^8",
"6,70 * 10^8"
] | D | The easiest way to answer this question is by POE, it does not require any calculation (answered in 30seconds). In one hour there are 3600 seconds, therefore speed in miles/hour will be.
(1.76*10^5)*3600 = (1.76*10^5)*(3.6*10^3) = some number*10^8...
The key is realizing that thesome numberhas to be bigger thatn 1.76 (... | AquaRat_train |
We would genetically be all the same if genes did not have different what? | [
"atoms",
"alleles",
"antigens",
"bases"
] | B | Chromosome, gene, locus and alleles are all related. What is the different between a gene and a locus? Between a gene and an allele? Chromosomes are composed of genes located at specific loci. And genes have different alleles. If genes did not have different alleles, we would genetically be all the same. What does that... | SCiQ_train |
Jonathan can type a 20 page document in 50 minutes, Susan can type it in 30 minutes, and Jack can type it in 24 minutes. Working together, how much time will it take them to type the same document? | [
"11 minutes",
"18 minutes",
"15 minutes",
"5 minutes"
] | A | You may set up common equation like this:
job/A+job/B+job/C=job/x
Memorize this universal formula, you will need it definitely for GMAT.
and find x from this equation
In this specific case, the equation will look like this:
20/50+20/30+20/24=20/x
If you solve this equation, you get the same answer B (11) | AquaRat_train |
Four cups of milk are to be poured into a 3-cup bottle and a 4-cup bottle. If each bottle is to be filled to the same fraction of its capacity, how many cups of milk should be poured into the 4-cup bottle? | [
"3",
"7/3",
"16/7",
"5/7"
] | C | Let x be the # of cups going into the 4 cup bottle.
so.... x/4 = ((4-x)/3)
16 - 4x = 3x
16 = 7x
x = 16/7.
Answer : D. | AquaRat_train |
Where do biochemical reactions occer? | [
"inside labs",
"outside organisms",
"inside organisms",
"in the environment"
] | C | Biochemical reactions are chemical reactions that take place inside living things. Two of the most important biochemical reactions are photosynthesis and cellular respiration. | SCiQ_train |
If a bird has a larger beak than its friends, it likely had | [
"mother without a beak",
"father with a long trunk",
"parents with smaller beaks",
"ancestors with similar beaks"
] | D | MMLU_train | |
Last night's meteor shower left many people in the community dissatisfied and demanding answers.According to Gabe Rothschild,Emerald Valley's mayor,people gathered in the suburbs of the city,carrying heavy telescopes,expecting to watch the brightly burning meteors passing through the sky.What they found instead was a s... | [
"the city's lights affected the meteor watching",
"the meteors flew past before being noticed",
"the city light show attracted many people",
"the meteor watching ended up a social outing"
] | A | MMLU_train | |
In a 1000 m race, A beats B by 320 meters or 25 seconds. Find the speed of B? | [
"12.8",
"9",
"2",
"8"
] | A | Since A beats B by 320 m or 25 seconds, i
t implies that B covers 320 m in 25 seconds.
Hence speed of B = 320/25 = 12.8 m/s.
Answer: C | AquaRat_train |
In a recent announcement, Harvard and the Massachusetts Institute of Technology(MIT)said that they have joined forces to offer free online courses in an effort to attract millions of online learners worldwide. Beginning this fall, a number of courses developed by teachers at both universities will be offered online thr... | [
"It is first offered as part of the edX learning program.",
"It is another free MIT-Harvard online learning program.",
"It is a standard to recognize online learners' achievement.",
"It is a new kind of free online course of Harvard and MIT."
] | C | MMLU_train | |
It has been known that the octopus has many special skills, such as using hard shells for mobile homes and protection, disabling their suckers, plotting escapes, and even predicting World Cup soccer game outcomes. Can't we say it is a mysterious creature? While all these talents are impressive, they pale compared to it... | [
"Skin sample can be taken from California octopuses.",
"Octopuses have protein similar to cuttlefishes's.",
"Octopuses can \"see\" things by using its skin.",
"The skin of octopuses expands to disable an attacker."
] | C | MMLU_train | |
Blaudia can choose any two of four different candles and any 8 of 9 different flowers for a centerpiece arrangement. Given these choices, how many candle + flower groupings can she select? | [
"54",
"144",
"96",
"432"
] | A | Blaudia can choose any two of four different candles and any 8 of 9 different flowers for a centerpiece arrangement.2 candles from 4 candles: 4C2: 6
8 flowers from 9 flowers: 9C8 : 9
So total grouping
9*6= 54.
Answer is A. | AquaRat_train |
How many positive integers less than 100 have a reminder 5 when divided by 7? | [
"11",
"14",
"13",
"15"
] | B | take the multiples of 7 and add 5
0X7+5=5 ....13X7+5=96
there are 14 numbers
answer D | AquaRat_train |
Which of the following is more accurate? | [
"ice has greater mass when carved",
"ice has greater mass when crushed",
"ice disappears instantly when carved",
"ice has approximately equivalent mass when carved"
] | D | MMLU_train | |
The spermatids are transported from the testes to where? | [
"epididymis",
"abdominis",
"Duodenum",
"vas"
] | A | The spermatids are transported from the testes to the epididymis. Involuntary muscular contraction moves the spermatids along. | SCiQ_train |
A rectangular football field is fenced on all four sides. The length of the football field is twice the length of its breadth. The cost of fencing the field was $300. The football management has decided to change the dimensions of field by increasing the breadth by 5% of its original value and reducing the length by 20... | [
"$415",
"$405",
"$265",
"$425"
] | C | Let's take x to be the breadth. Then the length of the football field is 2x.
The perimeter of the old football field is x + 2x + x + 2x = 6x.
Now, for the new football field:
The new breadth = 1.05 times old breadth = 1.05x
The new length is 0.8 times old length = (.8)2x = 1.6x
So the new perimeter is 1.6x + 1.6x + 1.0... | AquaRat_train |
You may have heard the popular saying, "there are always more fish in the sea". But as many new studies show, fish populations are changing, and not necessarily for the better. Consider the case of big, predatory fish. These giants, like sharks and cod , eat other smaller fish. Big fish are an important part of the ... | [
"It may soon be difficult to find large predator fish.",
"It will cost much more in the future to catch big fish.",
"Smaller fish still give the fishing industry a bright future.",
"It is tough for researchers to forecast the future of fish."
] | A | MMLU_train | |
If a river dries, deer may | [
"detect more water",
"carry on without",
"restore it",
"quest for sources"
] | D | MMLU_train | |
Inside a cylinder, thermal energy is converted to what type of energy of the moving piston? | [
"electrochemical energy",
"residual energy",
"horsepower",
"kinetic energy"
] | D | Thermal energy is converted to the kinetic energy of the moving piston inside the cylinder. The moving piston, in turn, can be used to turn a turbine or do other useful work. | SCiQ_train |
A student in an empty classroom shouts, "Hello!" Which best explains what the student hears after the shout? | [
"an increased loudness of sound",
"a reflection of sound",
"an increased frequency of sound",
"a refraction of sound"
] | B | MMLU_train | |
What are compounds formed by ionic bonds called? | [
"mixed compounds",
"nuclear compounds",
"ionic compounds (salts)",
"layered compounds"
] | C | SCiQ_train | |
When m is divided by 9, the remainder is 2. When m is divided by 13, the remainder is 6. If 1 < m < 300, what is the greatest possible value of m? | [
"177",
"227",
"197",
"157"
] | B | 13*9 = 117
Let's start with 6, and keep adding 13 until we find a number with the form 9k+2.
6, 19, 32, 45, 58, 71, 84, 97, 110 = 9*12+2
The next possible number is 110 + 117 = 227
The next possible number would be greater than 300.
The answer is D. | AquaRat_train |
Light in the evening will do what as fall approaches | [
"glow longer",
"end sooner",
"last longer",
"stay later"
] | B | MMLU_train | |
White was the owner of a private school in a town. Last year, he married one of his classmates.The beautiful woman spent much time in learning nothing during middle school. But she wasn't worried about anything in the future, because her parents were very rich and could provide her with everything.So he could make po... | [
"She was the daughter of a rich man.",
"She often went to the zoo to study animals.",
"She knew nothing about the subject of biology.",
"She was one of Mrs White's classmates."
] | B | MMLU_train | |
What are the special mating behaviors in birds called? | [
"courtship",
"presentation",
"display",
"attraction"
] | A | Birds reproduce sexually and have separates sexes. Fertilization occurs internally, so males and females must mate. Many bird species have special behaviors, such as unique songs or visual displays, for attracting mates. These special behaviors are called courtship. The white peacock in Figure below is putting on a stu... | SCiQ_train |
What does the base of a nucleotide within dna consist of? | [
"ribosomes",
"nitrogen",
"hydrogen",
"protein"
] | B | It was known that DNA is composed of nucleotides , each of which contains a nitrogen-containing base, a five-carbon sugar (deoxyribose), and a phosphate group. In these nucleotides, there is one of the four possible bases: adenine (A), guanine (G), cytosine (C), or thymine (T) ( Figure below ). Adenine and guanine are ... | SCiQ_train |
8 couples attend a dance show in a TV channel. A lucky draw in which 4 persons picked up for a prize is held, then the probability that there is at least 1 couple will be selected is : | [
"15/39",
"12/17",
"21/35",
"19/31"
] | A | P( selecting atleast one couple) = 1 - P(selecting none of the couples for the prize)
= 15/39
C | AquaRat_train |
A biofilm is a colony of prokaryotes that is stuck to what? | [
"the middle",
"skin",
"the bottom",
"surface"
] | D | Some prokaryotes form structures consisting of many individual cells, like the cells in Figure below . This is called a biofilm. A biofilm is a colony of prokaryotes that is stuck to a surface. The surface might be a rock or a host's tissues. The sticky plaque that collects on your teeth between brushings is a biofilm.... | SCiQ_train |
Read More & Spend Less We have more than 7 million used books for sale, from the earliest board books to the all-time classics. If you like what we have to offer, Tell-a-Friend and we'll give you more reasons to read! Any member of our website who invites friends and family to try our books using the "Tell-a-Friend" pr... | [
"How to Win Friends & Influence People",
"Laugh-Out-Loud Jokes for Kids",
"Giraffes Can't Dance",
"Love You Forever"
] | D | MMLU_train | |
When a creature experiences feeling, they are likely | [
"making really good choices",
"taking the next train",
"sensing a thing's texture",
"dead from complete exhaustion"
] | C | MMLU_train | |
If x is 20 percent greater than 88, then x = | [
"108",
"86",
"68",
"105.6"
] | D | X is 20% greater than 88 means X is 1.2 times 88 (in other words 88 + 20/100 * 88 = 1.2 * 88)
Therefore, X = 1.2 * 88 = 105.6
ANSWER:D | AquaRat_train |
Donovan took a math test and got 35 correct and 13 incorrect answers.
What was the percentage of correct answers? (Round to the nearest
hundredth) | [
"47.78%",
"67.78%",
"97.78%",
"72.92%"
] | D | 35 correct our of 48 total (35+13)
35/48
correct answer C | AquaRat_train |
Most gas molecules in the atmosphere are pulled close to earth’s surface by what force? | [
"light",
"traction",
"gravity",
"weight"
] | C | Like water in the ocean, air in the atmosphere exerts pressure that increases with depth. Most gas molecules in the atmosphere are pulled close to Earth’s surface by gravity. As a result, air pressure decreases quickly at lower altitudes and then more slowly at higher altitudes. This is illustrated in Figure below . Ai... | SCiQ_train |
The avearge score of a cricketer for ten matches is 38.9 runs. If the average for the first six matches is 47. Then find the average for the last four matches? | [
"35",
"26.75",
"33.25",
"34.25"
] | B | Solution
Required average =(38.9 x 10)-(47 x 6)/ 4
= 107 / 4.
= 26.75
Answer E | AquaRat_train |
LONDON (Reuters) -- Children are dying for lack of drugs tailored to their needs, according to the World Health Organization (WHO), which launched a global campaign on Thursday to promote more research into child medicine. More than half of the drugs currently used to treat children in the industrialized world have not... | [
"A Global Campaign to Promote Research into AIDS Medicine",
"WHO Says Children are Dying for Lack of Child-sized Drugs",
"Many People are Concerned about Children's Drugs",
"Measures Taken to Develop Child-friendly Medicine Quickly"
] | B | MMLU_train | |
Killer bees started in Brazil in 1957. A scientist in Sao Paulo wanted bees to make more honey. So he put forty-six African bees with some Brazilian bees. _ . But the new bees were a mistake. They did not want to make more honey. They wanted to attack. Then, by accident, twenty-six African bees escaped and bred with th... | [
"attack",
"run away",
"died",
"produce young"
] | D | MMLU_train | |
(NEW YORK)---Scientists have discovered small signs of awareness in some vegetative brain injury patients and have even communicated with one of them---findings that are beneficial to how to assess and care for such people. The new research suggests that standard tests may ignore patients who have some consciousness, ... | [
"his eyes can't follow a moving thing",
"his brain only has a little oxygen",
"he has a traumatic brain injury",
"his heart stops beating"
] | A | MMLU_train | |
Elasticity is the ability of a material to return to its original shape after being stretched or? | [
"compressed",
"combustion",
"Contained",
"correlated"
] | A | Elasticity is the ability of a material to return to its original shape after being stretched or compressed. When an elastic material is stretched or compressed, it exerts elastic force. This force increases the more the material is stretched or compressed. | SCiQ_train |
An burrowing frog breaks through the mud after it's done | [
"slumbers for years",
"migrating",
"moving indoors",
"being exported"
] | A | MMLU_train | |
Cinemark Theatre Cinemark Theatre So Young America Dreams in China May 29~June 2: June 6~17(not June 10, 11, 12, 15) Evenings at 7.15 p.m. (May 29 at 7 p.m.) June 6, 7, 8, 9, 16 at 7.45 p.m. Tickets June 17 at... | [
"$41.6",
"$72",
"$62.4",
"$78"
] | C | MMLU_train | |
What two values does a blood pressure reading include? | [
"high and low",
"cholesterol and systolic",
"systolic and diastolic",
"biotic and abiotic"
] | C | Blood pressures are expressed in millimeters of mercury. What would be the blood pressure in atmospheres if a patient’s systolic blood pressure is 120 mmHg and the diastolic blood pressure is 82 mmHg? (In medicine, such a blood pressure would be reported as “120/82,” spoken as “one hundred twenty over eighty-two. | SCiQ_train |
What term describes the amount of solute in a given amount of solution? | [
"concentration",
"density",
"cloudiness",
"temperature"
] | A | The concentration of a solution is the amount of solute in a given amount of solution. A dilute solution has a low concentration of solute. A concentrated solution has a high concentration of solute. | SCiQ_train |
A, B and C can do a piece of work in 20, 30 and 60 days respectively. In how many days can A do the work if he is assisted by B and C on every third day? | [
"16 days",
"12 days",
"18 days",
"15 days"
] | D | A's 2 day's work = (1/20 × 2) = 1/10 .
(A + B + C)'s 1 day's work = (1/20 + 1/30 + 1/60) = 1/10.
Work done in 3 days = (1/10 + 1/10) = 1/5.
Now, 1/5 work is done in 3 days.
Therefore, Whole work will be done in (3 x 5) = 15 days.
CORRECT ANSWER: "B". | AquaRat_train |
The burning of charcoal is what type of reaction? | [
"combustion",
"condensation",
"physical",
"evaporation"
] | A | Serge Melki (Flickr:Serge Melki). The burning of charcoal is a combustion reaction . CC BY 2.0. | SCiQ_train |
What is the term for any behavior that occurs only after experience or practice? | [
"saved behavior",
"learned behavior",
"practiced behavior",
"studied behavior"
] | B | Learned behavior is any behavior that occurs only after experience or practice. The more intelligent a species is, the more it depends on learned behaviors, which have the advantage of being flexible. Ways in which animals learn behaviors include habituation, observational learning, conditioning, learning through play,... | SCiQ_train |
Which branch of biology studies animal behavior? | [
"anthropology",
"embryology",
"ethology",
"microbiology"
] | C | The branch of biology that studies animal behavior is called ethology. Ethologists usually study how animals behave in their natural environment. They try to determine the cause of behaviors, how behaviors develop, and how and why behaviors evolve. | SCiQ_train |
What phenomenon can cause a protein in an organism to be made incorrectly? | [
"evolution",
"mutation",
"allele",
"heredity"
] | B | A mutation may have no effect. However, sometimes a mutation can cause a protein to be made incorrectly. A defect in the protein can affect how well the protein works, or whether it works at all. Usually the loss of a protein function is detrimental to the organism. | SCiQ_train |
For their nick-of-time acts, Toby, a 2-year-old dog, and Winnie, a cute cat, were named Dog and Cat of the Year by the American Society for the Prevention of Cruelty to Animals. As Amy Paul choked on a piece of apple at her home, her dog jumped up, landing hard on her chest and forcing the piece in her throat out. Whe... | [
"A pump breaking down.",
"A driver breaking into the house.",
"The burning gas.",
"The poisonous gas."
] | A | MMLU_train | |
What term means the tendency of a mineral to break along certain planes? | [
"fault",
"fracture",
"cleavage",
"cavity"
] | C | Cleavage is the tendency of a mineral to break along certain planes. When a mineral breaks along a plane it makes a smooth surface. Minerals with different crystal structures will break or cleave in different ways, as in Figure below . Halite tends to form cubes with smooth surfaces. Mica tends to form sheets. Fluorite... | SCiQ_train |
If f is the smallest positive integer such that 3,150 multiplied by f is the square of an integer, then f must be | [
"14",
"2",
"6",
"5"
] | A | Solution:
This problem is testing us on the rule that when we express a perfect square by its unique prime factors, every prime factor's exponent is an even number.
Let’s start by prime factorizing 3,150.
3,150 = 315 x 10 = 5 x 63 x 10 = 5 x 7 x 3 x 3 x 5 x 2
3,150 = 2^1 x 3^2 x 5^2 x 7^1
(Notice that the exponents of ... | AquaRat_train |
We are always attracted by the sea. From it we can get food, minerals and treasures. For thousands of years, we just sailed on it but couldn't go far under its surface. We want to explore deep into the sea. However, we are not fish. We must breathe, so we can't stay underwater for long. To explore deep water, we face e... | [
"special mixture of gases in the deep sea",
"the problems a diver faces in the deep sea",
"air pressure under the surface of sea water",
"a kind of illness that a diver suffers in the sea"
] | B | MMLU_train | |
What is the period from earth's origin to the beginning of the phanerozoic eon? | [
"Paleolithic",
"anatolian",
"precambrian",
"Cenozoic"
] | C | For the first 4 billion years of Earth history there is only a little evidence of life. Organisms were tiny and soft and did not fossilize well. But scientists use a variety of ways to figure out what this early life was like. Note that the period from Earth's origin to the beginning of the Phanerozoic is called the Pr... | SCiQ_train |
Most of us seem to reach our peak of alertness around noon. Soon after that, alertness declines, and sleepiness may set in by mid-afternoon. Your short-term memory is best during the morning--in fact, about 15 percent more efficient than at any other time of day. So, students, take notice: when you are faced with a m... | [
"we eat more food at noon",
"we feel most tired if we exercise in the evening",
"it is a good choice to study math in the morning",
"we feel most sleepy before noon"
] | C | MMLU_train | |
The mean age of john,william,sam and katy is 25.the age of jhon is 22,age of sam is 30 and age of katy is 24.then tell me the age of william. | [
"26",
"24",
"25",
"23"
] | B | solution
let age of william be x.
now, the mean of four age=(22+x+30+24)/4=25
76+x=100
so x=24.
answer B | AquaRat_train |
Many types of organisms live in a meadow. With the introduction of a large, swift-moving predator into the meadow ecosystem, which group of organisms will MOST likely have an advantage of surviving and reproducing? | [
"mice that have the thickest fur",
"foxes that have the largest ears",
"gophers that dig the deepest holes",
"rabbits that can run the fastest"
] | D | MMLU_train | |
A train passes a man standing on the platform. If the train is 180 meters long and its speed is 36 kmph, how much time it took in doing so? | [
"16 sec",
"18 sec",
"15 sec",
"19 sec"
] | B | D = 180
S = 36 * 5/18 = 10 mps
T = 180/10 = 18 sec
Answer:B | AquaRat_train |
The compound interest on Rs. 20,000 at 8% per annum is Rs. 3,328. What is the period (in year)? | [
"4 years",
"1 year",
"5 years",
"2 years"
] | D | Explanation:
Let the period be n years.
Amount after n years = Rs.20000 + Rs.3328 = Rs. 23328
P(1+R/100)T=23328
20000(1 + 8/100)n = 23328
20000(108/100)n = 23328
(108/100)n = 23328/20000 = 11664/10000 = (108/100)2
n = 2 years
Answer: Option D | AquaRat_train |
An investment of d dollars at k percent simple annual interest yields $400 over a 2 year period. In terms of d, what dollar amount invested at the same rate will yield $1,600 over a 5 year period? | [
"(4d)/3",
"(8d)/5",
"(3d)/2",
"(2d)/3"
] | B | 400 dollars in 2 years means 200 dollars in 1 year.
To get 1600 dollars' it will take 8 years.
To get 1600 in 5 years, we need 8/5 times money. Answer is E. | AquaRat_train |
LONDON (Reuters)--New faces given to a Chinese man after a bear tore off part of his face and a FrenchCaribbean man disfigured by a rare tumor show that such transplants can work and are not medical oddities ,researchers said. The findings give hope to some people with severe facial disfigurement and suggest the trans... | [
"The patients wouldn't accept the facial change.",
"It was hard for the patients to get along with others.",
"It took some time for the patients to recover from the operation.",
"The patients usually suffered from tissue rejection."
] | D | MMLU_train | |
This is a new picture. There are four boys and three girls in the room. They are all students. The boy on the desk is Jim. The girl near the window is Kate. Jim's sister Jane is on the chair. Ann and Mike are at the door. Mike's brother Sam is under the table. Where is Tom? Oh, he is over there, near the door. They are... | [
"in the picture",
"in the room",
"at home",
"at school"
] | D | MMLU_train | |
When would a habitat be considered destroyed? | [
"all trees have been razed",
"the lake is overflooded",
"the desert experiences high winds",
"the tundra's average temperature increases slightly"
] | A | MMLU_train | |
A and B can do a work in 4 hours and 12 hours respectively. A starts the work at 6AM and they work alternately for one hour each. When will the work be completed? | [
"2 days",
"7 days",
"6 days",
"3 days"
] | C | B
6 days
Work done by A and B in the first two hours, working alternately = First hour A + Second hour B = 1/4 + 1/12 = 1/3.
Total time required to complete the work = 2 * 3 = 6 days. | AquaRat_train |
School Groups:$10.00 per person One free teacher admission per 10 students. Group rates apply to groups 15 or more. Click HERE to make a reservation online today! The Miami Planetarium opened its doors to the public on November 4, 1966 and has entertained and educated children of all ages about astronomy and the wonde... | [
"$280",
"$250",
"$150",
"$200"
] | A | MMLU_train | |
Cold-blooded animals are unable to live in cold climates, which is why you always see this type of creature in hot areas | [
"remote",
"eggshells",
"Iguanas",
"candy blooded"
] | C | MMLU_train | |
A gets 3 times as much money as B gets, B gets only Rs.25 more then what C gets. The three gets Rs.575 in all. Find the share of B? | [
"130",
"218",
"140",
"120"
] | D | A+B+C = 575
A = 3B
3B+B+B-25 = 575
5B = 600
B = 120
Answer: B | AquaRat_train |
Two trains move in the same direction at speeds 50 kmph and 32 kmph respectively. A man in the slower train observes that 15 seconds elapse before the faster train completely passes by him. What is the length of faster train? | [
"100m",
"70m",
"50m",
"75m"
] | D | since both trains move in same direction so:
average speed=50-32=18kmph=5mps
speeed=length of train /time
length of train=5*15=75m
ANSWER:B | AquaRat_train |
How many positive integers less than 400 can be formed using the numbers 1, 2, 3 and 5 for the digits? | [
"52",
"68",
"84",
"66"
] | B | Notice that we can find the number of 2 and 3 digit numbers by just assuming the first digit can also be zero:
0 1 1
1 2 2
2 3 3
3 5 5
Number of possibilities = 4*4*4 = 64.
Then, just add up the number of 1 digits numbers = 4, so total is 64+4 = 68.
Answer: E | AquaRat_train |
What is the single bone that forms the posterior skull and posterior base of the cranial cavity? | [
"radiating bone",
"occipital bone",
"maxilla",
"limbic bone"
] | B | Occipital Bone The occipital bone is the single bone that forms the posterior skull and posterior base of the cranial cavity (Figure 7.9; see also Figure 7.8). On its outside surface, at the posterior midline, is a small protrusion called the external occipital protuberance, which serves as an attachment site for a lig... | SCiQ_train |
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