question stringlengths 1 5.01k | choices listlengths 4 4 | answer stringclasses 4
values | support stringlengths 0 3.68k | source stringclasses 3
values |
|---|---|---|---|---|
Kool-aid is a mix of what items as a solution? | [
"sugar candy from store",
"water fluid within a sugar casing",
"soda pop within a can",
"sweets grains and flavors dissolved in liquid base of water"
] | D | MMLU_train | |
The average age of husband, wife and their child 3 years ago was 29 years and that of wife and the child 5 years ago was 20 years. The present age of the husband is | [
"11",
"46",
"38",
"21"
] | B | Explanation:
Sum of the present ages of husband, wife and child = (29 x 3 + 3 x 3) years = 96 years.
Sum of the present ages of wife and child (20 x 2 + 5 x 2) years = 50 years.
Husband's present age = (96 - 50) years = 46 years.
Answer: B | AquaRat_train |
What requires energy for survival? | [
"air",
"giraffes",
"rocks",
"sand"
] | B | MMLU_train | |
I'm Tony. My best friends are Frank and Cindy. We often do many things together. Frank lives next to my home and we are in the same class. He is thirteen years old and tall and of medium build. He has curly hair and blue eyes. He's good-looking and very clever. He's good at math and often helps me with my homework. He ... | [
"Frank's",
"Cindy's",
"My",
"Tony's"
] | A | MMLU_train | |
Bear Story Campers Gene and Marie Marsden took pride in being good citizens when in the wild.While driving miles to the Green River Lakes area,they instructed their children in the rules they'd learned in the bear safety handbook put out by the Bridger-Teton Forest Service.The number-one rule was"Don't feed the bears!"... | [
"The bear.",
"The Bridger-Teton Forest Service.",
"The Marsdens.",
"The Fish and Game Department."
] | C | MMLU_train | |
In how many ways can 6 black and 2 white chess pieces be arranged in a row such that they occupy alternate places? Assume that the pieces are distinct. | [
"1440",
"720",
"12",
"360"
] | A | 6 black chess pieces can be arranged in 6! ways and 2 white pieces can be arranged in 2! ways.
W_W_W_W
Number of ways = 6!*2! = 720 * 2 = 1440
Answer B | AquaRat_train |
The ability to regulate what, which is possessed by mammals, was an advantage as earth’s climate went through sudden and dramatic changes? | [
"body temperature",
"hair growth",
"mutations",
"reflex behaviors"
] | A | Mammals have the ability to regulate body temperature. This is an advantage, as Earth’s climate went through sudden and dramatic changes. Mastodons, saber tooth tigers, hoofed mammals, whales, primates and eventually humans all lived during the Cenozoic Era ( Figure below ). | SCiQ_train |
In a garden , there are 10 rows and 12 columns of mango trees. the distance between the two trees is 2 m and a distance of one meter is left from all sides of the boundary of the length of the garden is : | [
"480 sq mtrs",
"490 sq mtrs",
"450 sq mtrs",
"460 sq mtrs"
] | A | length of garden = 1+2*11+1= 24 m
breadth of garden = 1+9*2+1= 20 m
area = 24*20 =480 sq mtrs
ANSWER:C | AquaRat_train |
Light is produced when charged particles do what, frequently in the form of oscillating? | [
"accelerate",
"increase",
"offset",
"decelerate"
] | A | Light is produced when charged particles accelerate . As a result changing electric and magnetic fields radiate outward. The traveling electric and magnetic fields of an accelerating (often oscillating) charged particle are known as electromagnetic radiation or light. | SCiQ_train |
Sammy, Kate and Ben were planning a birthday party for their friend Stew. This party was going to be a surprise. They were going to have the party in Stew's house. Sammy's job was making the house look nice. Kate's job was to get a clown to come to the party. Ben's job was to make enough food for all of the guests. Als... | [
"Stopping the storm",
"Getting a clown",
"Cooking food for the guests",
"Calling all the guests"
] | C | MMLU_train | |
In what group of animals several forms of asexual reproduction are found? | [
"invertebrates",
"crustaceans",
"insects",
"arthropods"
] | A | SCiQ_train | |
The release of an egg from an ovary, is part of what cycle? | [
"stomach",
"fetal",
"menstrual",
"life"
] | C | Ovulation , the release of an egg from an ovary, is part of the menstrual cycle , which typically occurs each month in a sexually mature female unless she is pregnant. Another part of the cycle is the monthly period, or menstruation. Menstruation is the process in which the endometrium of the uterus is shed from the bo... | SCiQ_train |
Some species of fish carry their fertilized eggs in their mouth until they hatch; this is called what? | [
"internal reproduction",
"mouth brooding",
"schooling",
"spawning"
] | B | Mouth Brooding. Some species of fish carry their fertilized eggs in their mouth until they hatch. This is called mouth brooding. If you look closely, you can see the eggs inside the mouth of the cardinalfish pictured here. | SCiQ_train |
Scientists Alan M.Goldberg and Thomas Hartung describe recent advances in replacing the use of animals in toxicology testing.Improvements in cell and tissue culture technologies,for example,allow a growing number of tests to be performed on human cells alone.Computer models are becoming increasingly complex and many co... | [
"the use of animals in testing has been stopped abruptly",
"animal substitutes are not preferable",
"supervising standards contribute to the continued use of animals in testing",
"only Huntingdon Life Sciences is accused"
] | C | MMLU_train | |
Tigers are strong and dangerous animals. But now they are in danger. In the past, there were eight kinds of tigers in the world. But during the 20th century, only five were left. The number of Siberian tigers was about 300, but now it is less than 22. They're in danger of dying out. If the government does nothing, we... | [
"3",
"5",
"8",
"20"
] | A | MMLU_train | |
At a local beach, the ratio of little dogs to average dogs to enormous dogs is 2:4:8. Late in the afternoon, the ratio of little dogs to average dogs doubles and the ratio of little dogs to enormous dogs increases. If the new percentage of little dogs and the new percentage of average dogs are both integers and there a... | [
"50%",
"25%",
"10% or 60%",
"55%"
] | C | Little Dogs(L), Average Dogs(A) and Enormous Dogs (E)
The initial ratio for L:A:E :: 2:4:8
Initial Total dogs = 14X ( x assumed; 2+4+8= 14), Since the total dogs are less than 30 therefore initial total value has to be 14
L = 2, A = 4 E = 8
L:A= 2:5
This ratio doubles
Hence New Dog count is
L= 4 , A = 4 E= X: Also 4+4+... | AquaRat_train |
In this type of reaction, an element replaces another element in a compound, and the element is in any state of matter but is not an ion? | [
"replication reaction",
"double-replacement reaction",
"single-replacement reaction",
"polar reaction"
] | C | A single-replacement reaction is one in which an element replaces another element in a compound. An element is in either the solid, liquid, or gas state and is not an ion. The example below shows the reaction of solid magnesium metal with aqueous silver nitrate to form aqueous magnesium nitrate and silver metal. | SCiQ_train |
The TV shows a baby's pram rolling off a train platform as the mother makes a mad rush to save her son, but she is too late and it falls onto the rails in front of an incoming train. This heart-stopping scene happened yesterday at Ashburton station in Melbourne, Australia. But the story has a happy ending: the six-mo... | [
"almost fell onto the rails",
"needed to stay in hospital",
"was badly injured by the train",
"was pulled a long distance in the pram by the train"
] | D | MMLU_train | |
The average of 10 numbers was calculated as 17. It is discovered later on that while calculating the average, one number, namely 56, was incorrectly read as 26. What is the correct average? | [
"20",
"21",
"23",
"22"
] | A | 10*17 - 26 + 56 = 200
200 / 10 = 20
The answer is B. | AquaRat_train |
Imagine you are in a jumping contest. Animals and insects can also enter this contest. But they might just leave humans in the dust! The first event is the long jump. The human athlete is Mike Powell. In 1991, he jumped nearly 30 feet, which is the world record for the long jump. That is about five times his own height... | [
"By giving instructions.",
"By making comparisons.",
"By following the order of time.",
"By following the order of importance."
] | B | MMLU_train | |
A, B and C started a business with capitals of Rs. 8000, Rs. 10000 and Rs. 12000 respectively. At the end of the year, the profit share of B is Rs. 1500. The difference between the profit shares of A and C is? | [
"299",
"261",
"600",
"266"
] | C | Ratio of investments of A, B and C is 8000 : 10000 : 12000 = 4 : 5 : 6
And also given that, profit share of B is Rs. 1500
=> 5 parts out of 15 parts is Rs. 1500
Now, required difference is 6 - 4 = 2 parts
Required difference = 2/5 (1500) = Rs. 600
Answer: D | AquaRat_train |
Tom's parents are away for 2 days. So he goes shopping in the supermarket. He makes a shopping list. There are lots of people in the supermarket. He plans to make sandwiches for his lunch. He buys bread and butter. Then he buys ham and cabbages. He also buys two kilos of apples. They are 5 yuan a kilo. The apples loo... | [
"bread",
"butter",
"fish",
"cabbages"
] | C | MMLU_train | |
A fan pushes air with | [
"forks",
"straw",
"rotating flat surface",
"lumber"
] | C | MMLU_train | |
The least common multiple of positive integer q and 3-digit integer n is 690. If n is not divisible by 3 and q is not divisible by 2, what is the value of n? | [
"230",
"460",
"690",
"575"
] | A | The LCM of n and q is 690 = 2*3*5*23.
q is not divisible by 2, thus 2 goes to n
n is not divisible by 3, thus 3 goes to q.
From above:
n must be divisible by 2 and not divisible by 3: n = 2*... In order n to be a 3-digit number it must take all other primes too: n = 2*5*23 = 230.
Answer: B. | AquaRat_train |
What reproductive part is stored in a plant's pollen? | [
"the gamete",
"the sperm",
"the mimic",
"the egg"
] | B | Plants can also reproduce sexually, but their reproductive organs are different from animals’ gonads. Plants that have flowers have their reproductive parts in the flower. The sperm is contained in the pollen, while the egg is contained in the ovary, deep within the flower. The sperm can reach the egg two different way... | SCiQ_train |
When is wood a nonrenewable resource? | [
"When more trees are harvested than are replanted.",
"When trees are harvested and replanted at the same rate.",
"When trees are used as an energy resource.",
"When trees are used as a material resource."
] | A | MMLU_train | |
What would burn more quickly? | [
"wet log",
"green leaves",
"soggy tree trunk",
"sun dried branches"
] | D | MMLU_train | |
Keeping fish as pets is a popular hobby. Fish take up little room, are inexpensive to feed, and provide an interesting and color1ful display in any room. A tank, or an aquarium , must be chosen carefully. Many new aquarium owners buy too many fish for their tanks. Fish cannot be crowded. Two fish can live comfo... | [
"Very few people are interested in keeping fish.",
"The size of your tank decides how many fish you can buy.",
"Guppies are a kind of fish that are good at laying eggs.",
"You can raise different kinds of fish together."
] | B | MMLU_train | |
The rate at which an unstable isotope decays is measured in a unit known as what? | [
"staying-life",
"half-time",
"full-life",
"half-life"
] | D | The decay of an unstable isotope to a stable element occurs at a constant rate. This rate is different for each parent-daughter isotope pair. The decay rate is measured in a unit called the half-life. The half-life is the time it takes for half of a given amount of an isotope to decay. For example, the half-life of car... | SCiQ_train |
Iron sticks to | [
"a ceramic throne",
"a fridge",
"a vitamin",
"a beanie baby"
] | B | MMLU_train | |
A cube of volume 1000 cm 3 is divided into small cubes of 1 cm 3 ..& all the outer surfaces are painted how many cubes will be there with (at least one side painted or no side painted) | [
"425",
"495",
"456",
"488"
] | D | Number of cubes with No side painted = 8*8*8 = 512
Number of cubes with atleast one side painted = 1000-512= 488
ANSWER:B | AquaRat_train |
Mary Somerville was born in 1780 in Burntisland, Scotland. Her contribution to mathematics was in both algebra and differential and integral calculus . Mary was one of the world's first famous female mathematicians. She became interested in mathematics and decided to study it at the time when it was considered u... | [
"keep working on it until it is solved",
"just forget about the problem",
"turn to your math teacher for help",
"listen to light music for a while and then continue working on it"
] | D | MMLU_train | |
Mara planted six pots of lettuce seeds. She placed three pots in a sunny area and three pots in a shaded area. She watered each pot the same and measured the growth of the lettuce. After Mara analyzes her data, what conclusion will it help her to make? | [
"When to plant her lettuce",
"Where to plant her lettuce",
"How much water to give lettuce",
"How many lettuce plants to grow"
] | B | MMLU_train | |
When nature is left alone, a balance is reached among the animals and plants living in one area. But when man starts his work in nature, the balance is likely to be destroyed. He grows a crop and takes it away to eat; then there are no dead leaves to fall on the ground, holding water while it sinks into the surface, or... | [
"when grasses and other plants appear again",
"when the treatment is given by nature alone",
"after new grasses and other plants have decayed again",
"after nature has been left alone for several months"
] | C | MMLU_train | |
Where does digestion begin? | [
"tongue",
"mouth",
"stomach",
"esophogus"
] | B | Figure 23.28 Digestion and Absorption Digestion begins in the mouth and continues as food travels through the small intestine. Most absorption occurs in the small intestine. | SCiQ_train |
If selling price is doubled, the profit triples. Find the profit percent: | [
"100",
"66 2/3",
"120",
"105 1/3"
] | A | Let C.P. be Rs. x and S.P. be Rx. y.
Then, 3(y - x) = (2y - x) => y = 2x
Profit = (y - x) = Rs. (2x - x) = Rs. x
Profit % = x/x * 100 = 100%.
ANSWER:B | AquaRat_train |
If x - 8 = |x - 9|, then x=? | [
"9",
"4",
"8.5",
"6"
] | C | x - 8 = |x - 9| ...(given)
x^2 - 16x + 64 = x^2 - 18 x + 81
0*x^2 + 2*x - 17 = 0 ....(by solving above eq. we get) , x = 8.5 ===> Ans - A | AquaRat_train |
What is the term for a change in an object’s motion, which occurs whenever an object is acted upon by an unbalanced force? | [
"acceleration",
"inclination",
"compression",
"rotation"
] | A | A change in an object’s motion—such as Xander speeding up on his scooter—is called acceleration . Acceleration occurs whenever an object is acted upon by an unbalanced force. The greater the net force acting on the object, the greater its acceleration will be, but the mass of the object also affects its acceleration. T... | SCiQ_train |
DNA is a substance that makes up genes. Everything alive has genes. Plants have genes. Animals have genes. You have genes. Genes are the basic units of heredity . Heredity means all the characteristics you inherit from your parents. You get your genes from your parents. You inherit half of your genes from your mother.... | [
"changing",
"preserving",
"deserving",
"digesting"
] | A | MMLU_train | |
A pacemaker uses electrical shocks to stimulate the what to beat properly? | [
"brain",
"heart",
"pancreas",
"liver"
] | B | Shock Hazards Electrical currents through people produce tremendously varied effects. An electrical current can be used to block back pain. The possibility of using electrical current to stimulate muscle action in paralyzed limbs, perhaps allowing paraplegics to walk, is under study. TV dramatizations in which electric... | SCiQ_train |
A sporting good store sells one type of baseball bat and one type of baseball. The cost for 2 bats and 4 balls is $200. The cost for 1 bat and 6 balls is $220, as well. If someone were to buy an equal number of bats and balls, at most how many bats can he purchase if he has a budget of $210 for the purchase? | [
"3",
"5",
"4",
"2"
] | A | IMO it should be C that is 3
reason:
formed an equation... bat = b ball = c
2b+4c=200
1b+6c=220
solving both we get b that is bat = 40 and c that is ball = 30
new equation 210 to be divided in equal
3b+3c=210
3*40 + 3*30 = 210
120 + 90 = 210 | AquaRat_train |
What will come in place of the x in the following Number series? 279936, 46656, 7776, 1296, 216, x | [
"36",
"42",
"23",
"34"
] | A | Go on dividing by 6 to the next number
C) | AquaRat_train |
Have you ever heard your own voice? "Of course," you say. Has anyone else ever heard your voice? Again you say, "Of course."But that's not quite true. Nobody else has ever heard your voice--the way you hear it. When you talk, you set up sound waves . The air outside your head carries the sound waves to your outer ears.... | [
"through the bones of your head",
"from the outside",
"from the inside",
"all of the above"
] | B | MMLU_train | |
Winter begins in the north on December 22nd. People and animals have been doing what they always do to prepare for the colder months. Squirrels , for example, have been busy gathering nuts from trees. Well, scientists have been busy gathering information about what the squirrels do with the food they collect. They exa... | [
"red squirrels eat more nuts than gray squirrels",
"gray squirrels and red squirrels will have severe fights",
"nuts above the ground will not develop into plants",
"seeds can be traps for other animals in the forest"
] | C | MMLU_train | |
The following is a true story. It happened in the northern end of Queensland, Australia, where all kinds of animals live in the forest. Lisa, a 33-year-old woman, went to prepare lunch in the kitchen, leaving Barney, her three-year-old son, playing by himself in the back garden. Suddenly, a sharp cry of Barney came int... | [
"a boa eating her son",
"her son was playing with a big snake",
"her son in danger of losing his life",
"her son was fighting with a boa"
] | C | MMLU_train | |
Drink drivers could be prohibited from driving under the influence if new technology from Nissan is introduced. The Japanese car maker has developed a new odor detection system designed to prevent drivers from operating a car if they are over the legal limit. The system works by using a series of sensors to detect ... | [
"The detection system is still in the developmental stage.",
"The new technology from Nissan has been introduced.",
"The driving detectors are being built into cars.",
"The system has already been used in some car companies."
] | A | MMLU_train | |
It takes courage to stand up at work.Now more and more people are standing up when they are working on something important.Standing up is in fashion.Medical researchers have found that people who stand at work tend to be much healthier than those who sit.But I wasn't just looking for better health -- standing would als... | [
"adjustable desks are mass-produced now",
"adjustable desks are easy to operate",
"cheaper adjustable desks will soon be available",
"adjustable desks can be tried out easily"
] | B | MMLU_train | |
A higher reading rate, with no loss of comprehension, will help you in other subjects as well as in English, and the general principles apply to any language. Naturally, you will not read every book at the same speed .You would expect to read a newspaper, for example, much more rapidly than a physics or economics textb... | [
"The introduction to a book on fast reading",
"A local newspaper for young people",
"A school newspaper run by students",
"The introduction to an English textbook"
] | A | MMLU_train | |
What is the unit of liquid measurement in the metric system? | [
"cylinder",
"gallon",
"pint",
"liter"
] | D | Transition metal ions often involve rearrangements of both d and s electrons. | SCiQ_train |
What produces enzymes that digest carbohydrates in plant cell walls? | [
"protists",
"algae",
"pollen",
"bacteria"
] | D | Break down some substances in food that cannot be digested, such as fiber and some starches and sugars. Bacteria produce enzymes that digest carbohydrates in plant cell walls. Most of the nutritional value of plant material would be wasted without these bacteria. These help us digest plant foods like spinach. | SCiQ_train |
Vaccinations are designed to boost immunity to a virus to prevent this? | [
"reproduction",
"pathogen",
"mutation",
"infection"
] | D | Figure 21.14 Vaccinations are designed to boost immunity to a virus to prevent infection. (credit: USACE Europe District). | SCiQ_train |
The atoms that make up oxygen gas | [
"share two covalent bonds.",
"have a definite shape.",
"share a pair of neutrons.",
"have two free electrons."
] | A | MMLU_train | |
It seems that the Great Wall is the place to rock . There will be two parties held on the Great Wall this month. Great Wall I The latest Great Wall party is sponsored by the Club and Elektrobeat and held at Jinshanling. Local DJ Mark, as well as guests Slab from Australia, Usami and Bobby from Hong Kong will sing at t... | [
"$ 504",
"$ 432",
"$ 720",
"$ 864"
] | B | MMLU_train | |
Christina is an American girl. She is a good student. Every morning she gets up at 6:00. She has her breakfast at home. Then she wears her uniform and goes to school. She studies hard every day. She eats in the dining room when she is in school. After school, she does her homework first, then she cleans the room and he... | [
"in the hallways",
"in the dining room",
"in hotel",
"in the classroom"
] | B | MMLU_train | |
What system transports many substances to and from cells throughout the body? | [
"physiological",
"nutritional",
"circulatory",
"cardiovascular"
] | D | The cardiovascular system transports many substances to and from cells throughout the body. | SCiQ_train |
Like the other outer planets, neptune has rings of ice and what? | [
"glass",
"dust",
"gas",
"mercury"
] | B | Like the other outer planets, Neptune has rings of ice and dust. These rings are much thinner and fainter than Saturn's. Neptune's rings may be unstable. They may change or disappear in a relatively short time. | SCiQ_train |
Let us say there is something you don't know how to do. In the past if you were determined to learn, you might have called friends or s, taken a night class or walked down to the local library for a research term. But now a host of websites are springing up to provide free practical advice on these subjects and actual... | [
"introduce new websites to netizens",
"say how to learn new courses by Internet",
"bring new means to learn something new",
"help you to solve any difficulty you meet with"
] | C | MMLU_train | |
Which of the following is a trait that a dog does NOT inherit from its parents? | [
"the length of its fur",
"the shape of its nose",
"the size of its appetite",
"the color of its fur"
] | C | MMLU_train | |
A creature may reproduce during | [
"a stage of maturity",
"a concert on stage",
"a stage of denial",
"a staging of hosts"
] | A | MMLU_train | |
If a and b are the roots of the equation x2 - 9x + 20 = 0, find the value of a2 + b2 + ab? | [
"1",
"-21",
"61",
"None of these"
] | C | a2 + b2 + ab = a2 + b2 + 2ab - ab
i.e., (a + b)2 - ab
from x2 - 9x + 20 = 0, we have
a + b = 9 and ab = 20. Hence the value of required expression (9)2 - 20 = 61.
ANSWER:C | AquaRat_train |
if a plant shows up in a new place, what might have happened? | [
"the plant is able to relocate itself",
"it spontaneously appeared there",
"it walked to the new place",
"its cased embryo have been dispersed"
] | D | MMLU_train | |
If k^3 is divisible by 60, what is the least possible value of integer k? | [
"12",
"30",
"120",
"60"
] | B | 60 = 2^2*3*5
Therefore k must include at least 2 * 3 * 5 = 30.
The answer is B. | AquaRat_train |
The mean of 50 observations was 41. It was found later that an observation 48 was wrongly taken as 23. The corrected new mean is | [
"41.5",
"None",
"36.5",
"35.2"
] | A | Sol.
Therefore correct sum
= ( 41 × 50 + 48 – 23)
= 2075.
Therefore correct mean
= 2075 / 50
= 41.5.
Answer D | AquaRat_train |
Steve gets on the elevator at the 11th floor of a building and rides up at a rate of 57 floors per minute. At the same time Joyce gets on an elevator on the 41st floor of the same building and rides down at a rate of 63 floors per minute. If they continue traveling at these rates, at which floor will their paths cross? | [
"44",
"19",
"30",
"25"
] | D | Steve gets on the elevator at the 11th floor of a building and rides up at a rate of 57 floors per minute. At the same time Joyce gets on an elevator on the 41st floor of the same building and rides down at a rate of 63 floors per minute. If they continue traveling at these rates, at which floor will their paths cross?... | AquaRat_train |
Car companies are developing vehicles that will plug into electric sockets,just like many laptops,digital cameras,cell phones and Mp4 do.Called"plug-in vehicles",these cars will get most of their power from electricity. Their drivers won't have to stop at gas stations as often as usual. The technology is more than just... | [
"the new technology cannot come into use at present",
"the cost of the new technology is quite high",
"the government won't support the technology",
"the size of the batteries is too big at present"
] | C | MMLU_train | |
The simple interest on a certain sum of money at the rate of 5% p.a. for 8 years is Rs. 840. At what rate of intrest the same amount of interest can be received on the same sum after 5 years. | [
"6%",
"9%",
"8%",
"7%"
] | C | Explanation:
Here firstly we need to calculate the principal amount, then we can calculate the new rate.
P=S.I.∗100 /R∗T
P=840∗100/5∗8
P=2100
Required Rate = 840∗100/5∗2100R=8%
Option D | AquaRat_train |
A trader mixes 80 kg of tea at 15 per kg with 20 kg of tea at cost price of 20 per kg. In order to earn a profit of 25%, what should be the sale price of the mixed tea? | [
"23.75",
"20",
"None of these",
"22"
] | B | C.P. of mixture = 80×15+20×20 /80+20=16
∴ S.P. = (100+25)/100×16=20
Answer C | AquaRat_train |
What physical process occurs when large chunks of food are broken down into smaller pieces? | [
"chemical digestion",
"swallowing",
"peristalsis",
"mechanical digestion"
] | D | Mechanical digestion occurs when large chunks of food are broken down into smaller pieces. This is a physical process that happens mainly in the mouth and stomach. | SCiQ_train |
A battery that is placed in vinegar will cause the vinegar to | [
"be a good chemical copy",
"have new chemical properties",
"be safe to drink",
"attract groups of deer"
] | B | MMLU_train | |
The area of one square is x^2 + 10x + 25 and the area of another square is 4x^2 − 20x + 25. If the sum of the perimeters of both squares is 36, what is the value of x? | [
"11",
"3",
"7",
"5"
] | B | The areas are (x+5)^2 and (2x-5)^2.
The lengths of the sides are x+5 and 2x-5.
If we add the two perimeters:
4(x+5) + 4(2x-5) = 36
12x = 36
x = 3
The answer is A. | AquaRat_train |
What term describes the long-term, predictable atmospheric conditions of a specific area? | [
"solar activity",
"wind patterns",
"climate",
"hemosphere"
] | C | Climate and Weather A common misconception about global climate change is that a specific weather event occurring in a particular region (for example, a very cool week in June in central Indiana) is evidence of global climate change. However, a cold week in June is a weather-related event and not a climate-related one.... | SCiQ_train |
James got up at five to seven. His parents and his little twin sisters went traveling in France and he had to look after himself at home. He opened the fridge, but he found only two hamburgers in it. He decided to have breakfast in the restaurant at the other side of the street. He sat at a table and the waiter came up... | [
"The waiter knew James.",
"The restaurant was near James' home.",
"James went to the restaurant alone.",
"The waiter took a menu to James when he saw him."
] | D | MMLU_train | |
Two employees X and Y are paid a total of Rs. 590 per week by their employer. If X is paid 120 percent of the sum paid to Y, how much is Y paid per week? | [
"s.300",
"s.268",
"s.288",
"s.388"
] | B | Let the amount paid to X per week = x
and the amount paid to Y per week = y
Then x + y = 590
But x = 120% of y = 120y/100 = 12y/10
∴12y/10 + y = 590
⇒ y[12/10 + 1] = 590
⇒ 22y/10 = 590
⇒ 22y = 5900
⇒ y = 5900/22 = 500/2 = Rs.268
A) | AquaRat_train |
What is a common condition caused by stomach acid? | [
"headache",
"heartburn",
"sunburn",
"arthritis"
] | B | Have you ever experienced heartburn? Heartburn is actually a condition caused by stomach acid, rather something in your heart. The stomach produces HCl, which is a necessary component of digestion. However, excessive amounts of stomach acid can cause a great deal of discomfort. Various factors can cause the overproduct... | SCiQ_train |
Natural gas is often found along with what other fossil fuels in underground deposits? | [
"repository and oil",
"coal and oil",
"methane and oil",
"coal and methane"
] | B | Natural gas is often found along with coal or oil in underground deposits. This is because natural gas forms with these other fossil fuels. One difference between natural gas and oil is that natural gas forms at higher temperatures. | SCiQ_train |
Their cheery song brightens many a winter's day. But robins are in danger of wearing themselves out by singing too much. Robins are singing all nightas well as during the day, British-based researchers say. David Dominoni, of Glasgow University, said that light from street lamps, takeaway signs and homes is affecting t... | [
"Because there are fewer dangers.",
"Because there is more food to eat.",
"Because there is less light pollution",
"Because there are more places to take shelter."
] | A | MMLU_train | |
Which of the following has 21^20 as a factor? | [
"42^20",
"30^20",
"15^60",
"40^80"
] | A | Here 21^20 = 3^20 * 7^20 Only Option D has both .
Smash D | AquaRat_train |
Extinction is the term for an organism which..? | [
"Small Population",
"Zero Population",
"Limited population",
"Decreasing Population"
] | B | MMLU_train | |
When did you see a polar bear ? On a trip to a zoo, perhaps ? If you had attended a winter activity in New York a few years ago, you would have seen a whole polar bear club. These "Polar Bears" are people who meet frequently in the winter to swim in freezing cold water. That day, the air temperature was 3 degrees. And... | [
"have different ideas about the medical effects of cold-water swimming",
"believe swimming is helpful both in summer and in winter",
"enourage people to take part in cold-water swimming",
"point out the possible danger of blood illness during cold-water swimming"
] | A | MMLU_train | |
A train leaves Mumabai at 9 am at a speed of 45 kmph. After one hour, another train leaves Mumbai in the same direction as that of the first train at a speed of 90 kmph. When and at what distance from Mumbai do the two trains meet? | [
"379",
"279",
"278",
"90"
] | D | When the second train leaves Mumbai the first train covers 45 * 1 = 45 km
So, the distance between first train and second train is 45 km at 10.00am
Time taken by the trains to meet
= Distance / relative speed = 45 / (90 -45) = 1 hours
So, the two trains meet at 2 p.m. The two trains meet 1 * 90 = 90 km away from Mumbai... | AquaRat_train |
What would light bounce off of when it hits it? | [
"a wall painted grey",
"old worn out leather",
"a freshly waxed car",
"a street made of gravel"
] | C | MMLU_train | |
Have you seen Jurassic Park? In this film, scientists use DNA kept for tens of millions of years to clone dinosaurs. They find trouble, however, when they realize that the cloned creatures are smarter and more dangerous than expected. That's nothing more than a fiction. But could we really clone endangered animals? To ... | [
"Jurassic Park is a cloned animal.",
"The cloned creatures are the same as the real one.",
"We could clone extinct animals in reality.",
"We could clone extinct animals in theory."
] | D | MMLU_train | |
What is the term for the distance between two corresponding points on adjacent waves? | [
"variation",
"wavelength",
"bandwidth",
"arc wave"
] | B | Wavelength is one way of measuring the size of waves. It is the distance between two corresponding points on adjacent waves, usually measured in meters. | SCiQ_train |
The chloroplasts contain a green pigment called what? | [
"chloroplasm",
"sodium",
"melanin",
"chlorophyll"
] | D | The chloroplasts contain a green pigment called chlorophyll, which captures the energy of sunlight for photosynthesis. Like plant cells, photosynthetic protists also have chloroplasts. Some bacteria also perform photosynthesis, but they do not have chloroplasts. Their photosynthetic pigments are located in the thylakoi... | SCiQ_train |
Buses leave town B at 3 pm and every 10 hours after that. Buses leave town C at 4pm and every 15 hours after that. If the buses follow this schedule beginning on a Monday, what is the earliest day F on which the buses leave at the same time. | [
"Sunday",
"F=Tuesday",
"F=The busses will never leave at the same time",
"Wednesday"
] | C | The answer is E.
I think the best way to do it is to look at the times on a 24 hour clock. Town B busses start at 15:00, and Town C start at 16:00. If you think about it that way, then for Town B you'd add 10 hours each time, and the number will always end in a 5. Town C you'd add 15 hours each time, and the numbers wo... | AquaRat_train |
In one of the steps of the carbon cycle, a person exhales a molecule of carbon dioxide (CO2) into the atmosphere. Which of the following is most likely to happen next to the atom of carbon in this molecule? | [
"It may be used as part of a sugar in a plant.",
"It may become part of a protein in an animal.",
"It may be consumed as a fossil fuel is burned.",
"It may be decomposed into carbon and oxygen by a bacterium."
] | A | MMLU_train | |
A student mixed salt and sugar. Which statement describes the physical properties of salt and sugar after they were mixed? | [
"The sugar dissolved the salt.",
"The salt and sugar changed color.",
"The sugar and the salt were unchanged.",
"The salt and sugar formed a new material."
] | C | MMLU_train | |
An analyst will recommend a combination of 2 industrial stocks, 3 transportation stocks, and 3 utility stocks. If the analyst can choose from 6 industrial stocks, 3 transportation stocks, and 4 utility stocks, how many different combinations of 9 stocks are possible? | [
"720",
"12",
"180",
"60"
] | D | 6C2 * 3C3 * 4C3 = 15*1*4 = 60.
Answer: C | AquaRat_train |
Electric generators change kinetic energy to what type of energy? | [
"light",
"thermal",
"electrical",
"intrinsic"
] | C | Sources of voltage include electric generators and cells. Electric generators change kinetic energy to electrical energy. Chemical cells change chemical energy to electrical energy, and solar cells change solar energy to electrical energy. | SCiQ_train |
What do you call a type of mixture that has the same composition throughout? | [
"structure",
"transition",
"solution",
"transfusion"
] | C | This giant Buddha statue, which is a national treasure in Japan, is made of bronze. Bronze consists mainly of copper but also contains some tin. Bronze is an example of a solution. A solution is a type of mixture that has the same composition throughout. | SCiQ_train |
Solution x contains 75% water and 25% oil; how many more liters of water than liters of oil are in 200 liters of solution x? | [
"125",
"100",
"150",
"50"
] | B | water = .75 * 200=3/4 of 200=150
oil = .25*200=1/4 of 200=50
difference= 150 - 50=100
ANSWER:B | AquaRat_train |
Systemic veins return blood low in what to the right atrium? | [
"nitrogen",
"oxygen",
"dioxide",
"nutrients"
] | B | Overview of Systemic Veins Systemic veins return blood to the right atrium. Since the blood has already passed through the systemic capillaries, it will be relatively low in oxygen concentration. In many cases, there will be veins draining organs and regions of the body with the same name as the arteries that supplied ... | SCiQ_train |
A person was asked to state his age in years. His reply was , "Take my age 5 years hence, multiply it by 3 and subtract 3 times my age 5 years ago and you will know how old I am." What was the age of the person ? | [
"18",
"92",
"26",
"30"
] | D | Explanation:
Let the present age of person be x years.
Then, 3(x + 5) - 3(x - 5) = x <=> (3x + 15) - (3x - 15) = x <=> x = 30..
Answer: E | AquaRat_train |
What are the two types of vascular tissues? | [
"ectoderm and phloem",
"xylem and phloem",
"ganglia and phloem",
"epidermis and phloem"
] | B | Vascular tissue runs through the ground tissue inside a plant. It transports fluids throughout the plant. Vascular tissue actually consists of two types of tissues, called xylem and phloem. The two types of vascular tissue are packaged together in bundles. You can see them in the celery in Figure below . | SCiQ_train |
Frank Brown doesn' t have a soccer ball, but his brother Alan does. They go to the same school and they love soccer. They play it at school with their friends. They think it's relaxing. Gina Smith has two soccer balls, three volleyballs, four basketballs and five baseballs and bats. She loves sports, but she doesn't pl... | [
"soccer balls; baseballs",
"basketballs; volleyballs",
"ping-pong balls; soccer balls",
"soccer balls; ping-pong balls"
] | C | MMLU_train | |
If the numbers 20,15,11,17,21,24,10,14 have average 16.5, then what is the average of the numbers if each given numbers is multiplied by 2? | [
"13",
"53",
"43",
"33"
] | D | Required Average is nothing but the two times of the old average =33 Answer : E | AquaRat_train |
What is the quantity of force multiplied by the time it is applied called? | [
"impulse",
"gravity",
"velocity",
"density"
] | A | The quantity of force multiplied by the time it is applied is called impulse. | SCiQ_train |
My name is Lucy Smith.Lucy is my first name.Smith is my last name.I'm 13.My favorite color is purple.I'm in No.1 Middle School.I'm in Class2,Grade 7. Kathy is my friend.She is 12.Her favorite color is blue.She is in my class,too.She is a good girl.Her telephone number is 828-6785. Mr. Black is my English teacher.He is ... | [
"Class1,Grade7",
"Class2,Grade7",
"Class1,Grade2",
"Class2,Grade1"
] | B | MMLU_train | |
The posterior pituitary is an extension of what anatomical structure? | [
"frontal lobe",
"hippocampus",
"hypothalamus",
"brain stem"
] | C | SCiQ_train | |
If y ¤ d = y^(2d) for all positive integers, then (3 ¤ 4) ¤ 2 = | [
"3^12",
"3^8",
"3^16",
"3^32"
] | D | y ¤ d = y^(2d)
3 ¤ 4 = 3^(8)
(3 ¤ 4) ¤ 2 = (3^8) ¤ 2 = (3^8)^4 = 3^32
Correct Option: E | AquaRat_train |
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