question stringlengths 1 5.01k | choices listlengths 4 4 | answer stringclasses 4
values | support stringlengths 0 3.68k | source stringclasses 3
values |
|---|---|---|---|---|
If the ground is fully shaded, and plants there barely grow, likely the reason is | [
"water there is clean",
"people there are silly",
"oaks there are mighty",
"birds there are fat"
] | C | MMLU_train | |
If A lends Rs.3500 to B at 10% per annum and B lends the same sum to C at 11.5% per annum then the gain of B in a period of 3 years is? | [
"157.5",
"157.53",
"157.51",
"157.56"
] | A | (3500*1.5*3)/100 => 157.50
Answer: C | AquaRat_train |
if log 2 = 0.30103, the number of digits in 2128 is
. | [
"41",
"39",
"40",
"38"
] | B | log(2128) = 128log(2) = 128 × 0.30103 ≈ 38.4
ie, its characteristic = 38
Hence, number of digits in 2128 = 38+1 = 39
Answer: Option B | AquaRat_train |
What is the process of removing wastes and excess water from the body? | [
"ingestion",
"excretion",
"diffusion",
"depletion"
] | B | Excretion is the process of removing wastes and excess water from the body. It is one of the major ways the body maintains homeostasis. Organs of excretion make up the excretory system. They include the kidneys, large intestine, liver, skin, and lungs. | SCiQ_train |
Most children think it's exciting to have a pet dog.In fact,it's great fun to play with a pet dog.But a few days later,you may cry,"My dog won't stop barking!"or"My pet won't come when I call him!"So,do you really know how to care for dogs? Chihlren love dogs,and dogs love children,too.You can teach your dog to sit,lie... | [
"You should let him have a rest.",
"You should take him to the vet.",
"You should give him some medicine to eat.",
"You should ask him to sit."
] | B | MMLU_train | |
Why is water important for the nervous system? | [
"to prevent dehydration",
"to carry information",
"to carry nutrients",
"to prevent disease"
] | A | There are many choices you can make to keep your nervous system healthy. One obvious choice is to avoid using alcohol or other drugs. Not only will you avoid the injury that drugs themselves can cause, but you will also be less likely to get involved in other risky behaviors that could harm your nervous system. Another... | SCiQ_train |
Which is needed for photosynthesis to occur | [
"chemical with the atomic number 18",
"energy that takes 8.3 minutes to travel to Earth",
"the 8th entry on the periodic table",
"the most prevalent chemical in the atmosphere"
] | B | MMLU_train | |
Coffee has been a part of people's lives for thousands of years, and today it is still one of the favorite drinks in the world. Many people in the world begin their busy day by drinking a cup of or several cups of coffee. They have always said that a cup of coffee in the morning helps them begin their day in the right ... | [
"tea and water",
"fish and meat",
"coffee and jam",
"coffee, tea and some other foods"
] | D | MMLU_train | |
There once was an alligator named Albert (who wore an office shirt). He had two good friends - Lock the cat and Gary the hamster. Gary often rode around in Albert's shirt pocket, since it would be hard for him to keep up with Albert and Lock as they walked around. One day, as they were wandering around, a storm popped ... | [
"They are trying to find one quickly.",
"They are tired",
"They are tired of the ocean",
"The storm"
] | D | MMLU_train | |
A predator eats other animals for what? | [
"food charts",
"entertainment",
"enrichment",
"expectations"
] | C | MMLU_train | |
Pathogenic prokaryotes usually cause illness by producing what? | [
"organisms",
"poisons",
"insects",
"ions"
] | B | SCiQ_train | |
What would a polecat leave in a chair? | [
"poles",
"poetry",
"hair",
"dusk"
] | C | MMLU_train | |
Mom noticed that something was wrong when I started getting so thirsty, I'd have a lot to drink before bed, which was unusual for me. One time, I opened a big container of apple juice and kept refilling my glass. Before I knew it, I'd drunk the entire container! My mom call my doctor. I then had a few blood tests, and ... | [
"change people's eating habit",
"help process the food",
"hasten the growth of organs",
"prevent high blood level"
] | B | MMLU_train | |
A certain car uses one gallon of gasoline every 40 miles when it travels on highway, and one gallon of gasoline every 20 miles when it travels in the city. When a car travels 4 miles on highway and 4 additional miles in the city, it uses what percent more gasoline than if it travels 8 miles on the highway? | [
"22.5%",
"50%",
"20%",
"15%"
] | B | 4 miles on the highway = 4/40 gallons;
4 miles in the city = 4/20 gallons;
Total = 4/40 + 4/20 = 3/10 gallons.
8 miles on the highway = 8/40 gallons .
The % change = (3/10 - 8/40)/(8/40) = 1/2 = 0.50.
Answer: E. | AquaRat_train |
Which proteins bind to the surfaces of microorganisms and are particularly attracted to pathogens that are already tagged by the adaptive immune system? | [
"whereby proteins",
"mobilize proteins",
"complement proteins",
"attractive proteins"
] | C | Complement An array of approximately 20 types of proteins, called a complement system, is also activated by infection or the activity of the cells of the adaptive immune system and functions to destroy extracellular pathogens. Liver cells and macrophages synthesize inactive forms of complement proteins continuously; th... | SCiQ_train |
What is the continental margin made of? | [
"pangea",
"boundary crust",
"continental drift",
"continental crust"
] | D | continental margin : The transition from the land to the deep sea. The continental margin is made of continental crust. More than one-quarter of the ocean basin is continental margin. | SCiQ_train |
It is the 22ndcentury and it is very popular to change people's bodies. Mr. Smith decided to change his body. He changed his big nose to a small one, and his old and gray hair to short and blond hair. He also bought new green eyes, new hands, new arms, new knees and new feet. Mrs. Smith was happy because Mr. Smith's n... | [
"Short and gray.",
"Long and gray.",
"Short and blond.",
"Long and blond."
] | C | MMLU_train | |
Hi, I'm your tooth. I've been asked to represent the rest of your teeth. We need your help. We like to be clean when you show us off with your big, wide smiles. First, let me tell you a little about us. You weren't born with the baby teeth, they developed when you were about six or seven months old. You went from milk ... | [
"Because they are useless.",
"Because they are in the back.",
"Because they are ugly.",
"Because they grow in wrong directions."
] | D | MMLU_train | |
Chemical reactions are typically written to imply that they proceed in one direction - if they can occur in either direction, they are considered what? | [
"reversible",
"reactive",
"observable",
"singular"
] | A | A chemical reaction is usually written in a way that suggests it proceeds in one direction, the direction in which we read, but all chemical reactions are reversible, and both the forward and reverse reaction occur to one degree or another depending on conditions. In a chemical equilibrium, the forward and reverse reac... | SCiQ_train |
One day in summer, little Jack was playing on the beach with his father. Suddenly, he saw a little tortoise moving slowly on the sand. He started to look at it carefully and began to touch it with his hand. To his surprise, the tortoise stopped moving. It pulled in its head and legs, and closed its shell tightly. He ... | [
"in the zoo",
"on the hill",
"on the beach",
"in the garden"
] | C | MMLU_train | |
How does refraction affect the look of things | [
"They look black",
"They appear same",
"They just disappear",
"They appear different"
] | D | MMLU_train | |
A can do a half of certain work in 70 days and B one third of the same in 35 days. They together will do the whole work in? | [
"1/63",
"1/61",
"1/60",
"1/62"
] | C | A = 140 days
B = 105 days
1/140 + 1/105 = 7/420 = 1/60
=>60 days
Answer: D | AquaRat_train |
I have been consistently opposed to feeding a baby regularly. As a doctor, mother and scientist in child development, I believe there is nothing to recommend it, from the baby's point of view. Mothers, doctors and nurse alike have no idea of where a baby's blood sugar level lies. All we know is that a low level is harm... | [
"He is strict",
"He is unkind",
"He has the wrong idea.",
"He sets a timetable for mothers"
] | C | MMLU_train | |
In America, when people say 'man's best friend', they don't mean another person. Instead, they are talking about a lovely animal--a dog! These words show the friendship between people and animals. Dogs and other pets can give joy to people's lives. _ Animals can help people, too. You can teach dogs to be the 'eyes' fo... | [
"Dogs can help people in many ways.",
"Dogs can help people live happier.",
"Dogs can help people make everything.",
"Dogs can make people's lives richer."
] | C | MMLU_train | |
Which of the following helps to produce urine in humans and other mammals? | [
"bladder",
"urethra",
"kidneys",
"ureter"
] | C | MMLU_train | |
What part of the plant do nutrients enter? | [
"the stem",
"the seeds",
"the roots",
"the flower"
] | C | SCiQ_train | |
What type of response do signal transductions within target cells bring about? | [
"resporatory",
"bacterial",
"physiological",
"psychological"
] | C | SCiQ_train | |
Not long ago, the only time you could see a robot was when you were reading a novel or watching a movie such asStar Wars . Today, however, a lot of things in science stories have been science facts. Robots are starting to appear in our everyday lives. These robots have different sizes, shapes, and colors. But they al... | [
"more widely used than factory robots",
"less common than factory robots",
"capable of doing any kind of housework",
"free from making mistakes while performing duties"
] | B | MMLU_train | |
The sum of three integers is 24. The largest integer is 3 times the middle integer, and the smallest integer is 11 less than the largest integer. What is the product of the three integers? | [
"275",
"200",
"225",
"300"
] | D | Let x be the middle integer. Then the largest is 3x and the smallest is 3x - 11.
3x - 11 + x + 3x = 24
x = 5
The three integers are 4, 5, and 15.
The product is 4*5*15 = 300
The answer is E. | AquaRat_train |
According to the english system measurement, how much is equal to 2 pints, 1 quart, and ¼ of a gallon? | [
"4 cups",
"2 cups",
"1 cup",
"3 cups"
] | A | Many quantities can be expressed in several different ways. The English system measurement of 4 cups is also equal to 2 pints, 1 quart, and ¼ of a gallon. | SCiQ_train |
What are the highest clouds in the atmosphere? | [
"silicic clouds",
"alto clouds",
"noctilucent clouds",
"nebulous clouds"
] | C | Noctilucent clouds are the highest clouds in the atmosphere. | SCiQ_train |
Like a blanket on a sleeping person, greenhouse gases act as what for the planet? | [
"ventilation",
"Exterior Coverings",
"plastic",
"insulation"
] | D | Like a blanket on a sleeping person, greenhouse gases act as insulation for the planet. The warming of the atmosphere is because of insulation by greenhouse gases. Greenhouse gases are the component of the atmosphere that moderate Earth’s temperatures. | SCiQ_train |
What is the smallest unit of structure and function of all living organisms? | [
"particle",
"atom",
"proton",
"cell"
] | D | The cell is the smallest unit of structure and function of all living organisms. But this smallest of units still performs some very complex processes. In fact, for some organisms, just one cell must do everything necessary for life. | SCiQ_train |
Find large number from below question The difference of two numbers is 1365. On dividing the larger number by the smaller, we get 6 as quotient and the 15 as remainder | [
"1567",
"1435",
"1635",
"1456"
] | C | Let the smaller number be x. Then larger number = (x + 1365).
x + 1365 = 6x + 15
5x = 1350
x = 270
Large number = 270+1365 = 1635
E | AquaRat_train |
Different clouds are associated with different types of what? | [
"magnetic fields",
"weather conditions",
"biomes",
"zodiac signs"
] | B | SCiQ_train | |
A recycling plant manager needs to melt 1500 kg of scrap copper to sell to a wire manufacturer. The copper is at 15°C and its melting point is 1083°C. The copper has a specific heat of 385 J/kg x K. How much heat is required to raise the temperature of the copper to its melting point? | [
"6.2 x 10^8 J",
"6.3 x 10^8 J",
"7.7 x 10^8 J",
"7.9 x 10^8 J"
] | A | MMLU_train | |
Let's look at the picture. The boy's name is John. The girl in a white blouse is his sister, Rose. The other one in a yellow blouse is his sister, Mary. John and his sisters are students in No. 11 Middle School. The two sisters are in Class Three, Grade One, but John is in Class Two, Grade Two. The man and woman are th... | [
"yellow; white",
"white; yellow",
"yellow; blue",
"black; red"
] | A | MMLU_train | |
When a rabbit sees something dangerous, it runs away. Its tail moves up and down as it runs. When other rabbits see this tail moving up and down, they run too. They know that there is danger. The rabbit has told them something without making a sound. It has given them a signal . Many other animals use this kind of lang... | [
"tell other rabbits where the food is",
"warn other rabbit of danger",
"make itself look strong",
"help itself to run fast"
] | B | MMLU_train | |
By today's standards, my mobile phone is pretty rubbish. It's a Nokia 1616. If that doesn't mean much to you ( it's not the kind of phone you see advertised on television) ,all you need to know is that it's a small, not very heavy device with which you can send and receive telephone calls and text messages. It also has... | [
"play online games",
"do calculating work",
"check social network sites",
"make calls and text messages"
] | D | MMLU_train | |
P and Q can do a work in 30 days. Q and R can do the same work in 24 days and R and P in 20 days. They started the work together, but Q and R left after 2 days. How many days more will P take to finish the work? | [
"15",
"20",
"42",
"22"
] | C | Let work done by P in 1 day = p,
Work done by Q in 1 day = q,
Work done by R in 1 day = r
p + q = 1/30
q + r = 1/24
r + p = 1/20
Adding all the above, 2p + 2q + 2r = 1/30 + 1/24+ 1/20 = 15/120 = 1/8
=> p + q + r = 1/16
=> Work done by P,Q and R in 1 day = 1/16
Work done by P, Q and R in 2 days = 2 × (1/16) = 2/16 = 1/8... | AquaRat_train |
The mouth, stomach, esophagus, small intestine, and large intestine are all part of what organ system? | [
"respiratory",
"muscular",
"digestive",
"lymphatic"
] | C | The mouth and stomach are just two of the organs of the digestive system. Other digestive system organs are the esophagus, small intestine, and large intestine. Below, you can see that the digestive organs form a long tube ( Figure below ). In adults, this tube is about 30 feet long! At one end of the tube is the mouth... | SCiQ_train |
Each hemisphere of the brain contains regions called what that are involved in different functions? | [
"folds",
"lobes",
"chambers",
"nodes"
] | B | Visit the following website (http://openstaxcollege. org/l/split-brain2) to learn more about split-brain patients and to play a game where you can model split-brain experiments yourself. Each hemisphere contains regions called lobes that are involved in different functions. Each hemisphere of the mammalian cerebral cor... | SCiQ_train |
In a division sum, the divisor is ten times the quotient and five times the remainder. If the remainder is 50, the dividend is: | [
"6400",
"5334",
"6356",
"6300"
] | D | Divisor = (5 * 50) = 250
= 10 * Quotient = Divisor
=> Quotient = 250/10 = 25
Dividend = (Divisor * Quotient) + Remainder
Dividend = (250 * 25) + 50 = 6300
C | AquaRat_train |
In a race of 1000 m, A can beat by 100 m, in a race of 800m, B can beat C by 100m. By how many meters will A beat C in a race of 600 m? | [
"127.5 m",
"95 m",
"150.7 m",
"57.5 m"
] | A | When A runs 1000 m, B runs 900 m and when B runs 800 m, C runs 700 m.
When B runs 900 m, distance that C runs = (900 * 700)/800 = 6300/8 = 787.5 m.
In a race of 1000 m, A beats C by (1000 - 787.5) = 212.5 m to C.
In a race of 600 m, the number of meters by which A beats C = (600 * 212.5)/1000 = 127.5 m.
ANSWER:B | AquaRat_train |
Any structure inside a cell that is enclosed by a membrane is called? | [
"an article",
"a particle",
"an organelle",
"an enclave"
] | C | The nucleus is an example of an organelle . An organelle is any structure inside a cell that is enclosed by a membrane. Eukaryotic cells may contain many different organelles. Each does a special job. For example, the mitochondrion is an organelle that provides energy to the cell. You can see a mitochondrion and severa... | SCiQ_train |
What are prepared by the oxidation of secondary alcohols? | [
"ions",
"protons",
"more alcohol",
"ketones"
] | D | The carbonyl group, a carbon-to-oxygen double bond, is the defining feature ofaldehydes and ketones. In aldehydes at least one bond on the carbonyl group is a carbon-to-hydrogen bond; in ketones, both available bonds on the carbonyl carbon atom are carbon-to-carbon bonds. Aldehydes are synthesized by the oxidation of p... | SCiQ_train |
The invention of what instrument in the 1930s allowed scientists to see viruses for the first time? | [
"spy glass",
"telescopes",
"magnifying glass",
"electron microscope"
] | D | Scientists did not actually see viruses for the first time until the 1930s. That’s when the electron microscope was invented. In 1915, English bacteriologist Frederick Twort discovered bacteriophage , the viruses that attack bacteria. He noticed tiny clear spots within bacterial colonies, and hypothesized that somethin... | SCiQ_train |
When we look at the moon through a telescope , we can see lines and circles . People used to think that this was the moon's face and that there was a man in the moon! This is not true. There is no man in the moon. What do we know about the moon? First of all, the moon is much smaller than the earth. Days and nights on... | [
"some facts about the moon",
"nothing about the moon",
"little about the moon",
"few facts about the moon"
] | A | MMLU_train | |
From a group of 3 boys and 3 girls, 4 children are to be randomly selected. What is the probability that equal numbers of boys and girls will be selected? | [
"2/3",
"4/9",
"1/10",
"3/5"
] | D | prob reqd= 1- probab of not having eq numbers
prob of not having eq no's is = prob of having 3 Boys and 1 girl or prob of having 3 girls and 1 boy
=(1* 3/15) +(3/15 * 1)=2/5
reqd prob= 1-2/5=3/5
Answer:D | AquaRat_train |
From babies to body builders, we all have muscles. They grow, they bulge , they stretch they stretch and sometimes they even painfully pull. But for all the work they do for us, we are still unable to crown one as "the strongest muscle." Instead, a few muscles could claim the title, depending on how strength is measure... | [
"What's the strongest muscle in the human body?",
"who is the strongest person in the world?",
"What are the functions of different muscles?",
"What are the standards of the strongest muscle?"
] | A | MMLU_train | |
What allows the electrons to move in an electrochemical system. | [
"magnetism",
"conduction",
"conductor",
"mass"
] | C | There are three components that make up an electrochemical reaction. There must be a solution where redox reactions can occur. These reactions generally take place in water to facilitate electron and ion movement. A conductor must exist for electrons to be transferred. This conductor is usually some kind of wire so tha... | SCiQ_train |
Watching a child struggle to breathe during as asthma attack is frightening for any parent. So it is only natural that most moms and dads will try just about anything, including spending a lot of money -to keep an attack at bay. Trouble is, more than half of parents are trying strategies that simply do not work and w... | [
"teenagers",
"businessmen",
"parents",
"pediatricians"
] | C | MMLU_train | |
The primary nitrogenous waste material secreted by ureotelic animals is what substance? | [
"ammonia",
"carbon",
"urea",
"nitrate"
] | C | invertebrates produce uric acid. Animals that secrete urea as the primary nitrogenous waste material are called ureotelic animals. | SCiQ_train |
A person who wants to eat a watermelon may consider spitting out its | [
"dark pips",
"good taste",
"coco pebbles",
"red fruit"
] | A | MMLU_train | |
What is the term for the direct manipulation of genes for practical purposes? | [
"genetic engineering",
"genetic testing",
"manual engineering",
"genetic cloning"
] | A | SCiQ_train | |
What general property of an earthquake is used to describe its relative strength? | [
"resonance",
"magnitude",
"latitude",
"amplitude"
] | B | Earthquake magnitude affects how much damage is done in an earthquake. A larger earthquake damages more buildings and kills more people than a smaller earthquake. But that's not the only factor that determines earthquake damage. The location of an earthquake relative to a large city is important. More damage is done if... | SCiQ_train |
What atmospheric layer lies above the highest altitude an airplane can go and below the lowest altitude a spacecraft can orbit? | [
"stratosphere",
"thermosphere",
"mesosphere",
"troposphere"
] | C | Not so fast. The mesosphere is the least known layer of the atmosphere. The mesosphere lies above the highest altitude an airplane can go. It lies below the lowest altitude a spacecraft can orbit. Maybe that's just as well. If you were in the mesosphere without a space suit, your blood would boil! This is because the p... | SCiQ_train |
The sector of a circle has radius of 18 cm and central angle 135o. Find its perimeter? | [
"99.5 cm",
"11.5 cm",
"78.4 cm",
"91.8 cm"
] | C | Perimeter of the sector = length of the arc + 2(radius)
= (135/360 * 2 * 22/7 * 18) + 2(18)
= 42.4 + 36
= 78.4 cm
Answer:A | AquaRat_train |
Light reactions also release oxygen gas as a what? | [
"waste product",
"detritus product",
"formal process",
"strange process"
] | A | The light reactions also release oxygen gas as a waste product. | SCiQ_train |
The function f is defined by subtracting 25 from the square of a number and the function c is defined as the square root of one-half of a number. If c(f(x))=10, then which of the following is a possible value of x? | [
"5",
"-15",
"-5",
"25"
] | B | f(x) = x^2-25
c(x) = sqrt(x/2) not sqrt(x)/2, because the question clearly says its square root of (half of the number).
c(f(x)) = 10
c(x^2-25) =10
sqrt((x^2-25)/2) = 10
=> (x^2-25)/2 = 100
=>x^2 = 225
=> x = 15 or -15
Answer is A. | AquaRat_train |
Which of these best defines the term "pollutant"? | [
"anything humans add to the atmosphere and oceans",
"any substance that is harmful to the environment",
"any substance that is a waste product of industry",
"a substance that does not break down over time"
] | B | MMLU_train | |
If you're like most kids, you've probably made more than a few paper airplanes in your day. But how many kids can say their paper airplanes have been built life-size and then flown? At least one: 12-year-old Arturo Veldenegro of Tucson, Arizona, who won the Pima Air& Space Museum's first annual Great Paper Airplane Pro... | [
"was made into a helicopter",
"was produced in many places",
"was sold to a team of engineers",
"was put on show in the museum"
] | D | MMLU_train | |
Humans have long been interested greatly in the idea of being able to walk on water. Sadly, biological facts prevent us ever realizing this dream without artificial aid--we simply weigh too much, and all our weight pushes down through our relatively small feet, resulting in a lot of pressure that makes us sink. However... | [
"It is light enough to walk on water.",
"It can run across water at a certain speed.",
"Its huge feet make it able to stay above water.",
"Its unique skin keeps it from getting wet in water."
] | B | MMLU_train | |
The North Star is | [
"A person",
"A dog",
"A cat",
"many intergalactic beings"
] | D | MMLU_train | |
What is the total number of prime numbers less than 70? | [
"18",
"19",
"21",
"20"
] | B | Solution
Prime numbers less than 70 are =12.
2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,and 67
Their number is 19.
Answer C | AquaRat_train |
If 60% of (x-y) = 20% of (x+y), then what percent of x is y? | [
"50%",
"33.3%",
"22.2%",
"44.4%"
] | A | 60% of (x-y) = 20% of (x+y)
60/100 (x-y) = 20/100 (x+y)
4x = 8y
Required percentage = y/x *100 = 4y/8y * 100 = 50%
Answer is A | AquaRat_train |
Two tests had the same maximum mark. The pass percentages in the first and the second test were 40% and 45% respectively. A candidate scored 240 marks in the second test and failed by 57 marks in that test. Find the pass mark in the first test? | [
"768",
"264",
"243",
"224"
] | B | Let the maximum mark in each test be M.
The candidate failed by 57 marks in the second test.
pass mark in the second test = 240 + 57 = 297
45/100 M = 297
Pass mark in the first test = 40/100 M = 40/45 * 297 = 264.
Answer:D | AquaRat_train |
The most frightening words in the English language are, "Our computer is down." You hear it more and more when you are on business. The other day I was at the airport waiting for a ticket to Washington and the girl in the ticket office said, "I'm sorry, I can't sell you a ticket. Our computer is down." "If your... | [
"When the Computer Is Down",
"The Most Frightening Thing",
"The Computer of. the Airport",
"Asking the Computer"
] | A | MMLU_train | |
Which is most likely needed when describing the change in position of an object? | [
"initial speed",
"direction change",
"reference point",
"constant rate"
] | C | MMLU_train | |
Action potentials occur whenever a depolarization increases the membrane voltage to a particular value called what? | [
"ohms",
"fraction",
"velocity",
"threshold"
] | D | SCiQ_train | |
Two cylinders are of the same height. Their radii are in the ratio 1: 3. If the volume of the first cylinder is 40 cc. Find the volume of the second cylinder? | [
"39 cc",
"300 cc",
"60 cc",
"360 cc"
] | D | r1 = x r2 = 3x
Π * x2 * h = 40
Π9 x2h = 40 * 9 = 360
ANSWER:A | AquaRat_train |
Earthquake waves that travel trhough underground rocks in all directions are known as? | [
"tertiary waves",
"secondary waves",
"typical waves",
"primary waves"
] | B | Another example of transverse waves occurs with earthquakes. The disturbance that causes an earthquake sends transverse waves through underground rocks in all directions from the disturbance. Earthquake waves that travel this way are called secondary, or S, waves. An S wave is illustrated in Figure below . | SCiQ_train |
Most children have ever heard their parents yell "sit up straight!" or "don't hang your head !" when they eat dinner. Nowadays, it is also heard around another activity -- video games. Ten-year-old Owaish admits it takes him three to four hours a day to play games on his tablet computer. In addition, he plays for about... | [
"best treatment for the chronic pain is exercising",
"people must take medicine to cure the chronic pain",
"people should stop using smart phones",
"the chronic pain has nothing to do with one's mental health"
] | A | MMLU_train | |
Teeth in the back of the mouth are used for what? | [
"cutting food",
"swallowing food",
"grinding food",
"tearing food"
] | C | The mouth also begins the process of mechanical digestion. Sharp teeth in the front of the mouth cut or tear food when you bite into it (see Figure below ). Broad teeth in the back of the mouth grind food when you chew. Food is easier to chew because it is moistened by saliva from the salivary glands. The tongue helps ... | SCiQ_train |
"How lucky you are to be a doctor..." Anyone who's a doctor is right out of luck, I thought. _ You may think I want to change my job. Well, at the moment I do. As one of my friends says-even doctors have a few friends-it's all experience. Experience! I don't need such experience. I need a warm, comfortable, undisturbe... | [
"we doctors are called at a moment's notice to see people who need medical treatment",
"usually we are glad that we can do something to help the sick",
"sometimes we find people are thankful for our help",
"there are chances that doctors find their work rewarding and satisfying"
] | D | MMLU_train | |
The area of a square garden is Q square feet and the perimeter is P feet. If Q=P+32, what is the perimeter of the garden in feet? | [
"40",
"36",
"48",
"32"
] | D | Let x be the length of one side of the square garden.
x^2 = 4x + 32
x^2 - 4x - 32 = 0
(x-8)(x+4) = 0
x = 8, -4
P = 4(8) = 32
The answer is A. | AquaRat_train |
The purpose of keeping fit is to avoid illness ,resist the mental and physical fatigue that make us more likely to contract infections ,and above all to feel more pleasure in being alive. Research has shown the value of a balanced diet ,fresh air, sunshine ,enough rest and some forms of regular exercise for everyone .I... | [
"He will be more exhausted .",
"He will know his doctor very well.",
"He will do less work.",
"He may be less familiar with the hospital."
] | D | MMLU_train | |
A mixture of 150 liters of wine and water contains 20% water. How much more water should be added so that water becomes 25% of the new mixture? | [
"19 liters",
"18 liters",
"11 liters",
"10 liters"
] | D | Number of liters of water in 125 liters of the mixture = 20% of 150 = 1/5 of 150 = 30 liters
Let us Assume that another 'P' liters of water are added to the mixture to make water 25% of the new mixture. So, the total amount of water becomes (30 + P) and the total volume of the mixture becomes (150 + P)
Thus, (30 + P) =... | AquaRat_train |
When Lady Gaga releases a new, pleasing and easily remembered single, it quickly goes around the world. Now scientists have discovered the same thing happens with the songs of another creature----the humpback whale. The mammals become absorbed by new tunes just like people do, and the most popular original whale songs ... | [
"follow the fashion.",
"attract female whales.",
"communicate with each other.",
"get accepted by another population."
] | B | MMLU_train | |
Which would likely cause refraction? | [
"lego bricks",
"car windshields",
"paper",
"lemons"
] | B | MMLU_train | |
Scientists have created a"human-like robot"that can dance and do the housework. "Mahru" has been developed to imitate humans and can move its lips, eyes and eyebrows. The machine can also move its upper and lower body freely and automatically stop itself when walking. In addition, it has been programmed to give ou... | [
"A commercial robot",
"A robot produced by Japan",
"A human-like robot",
"A dancing robot"
] | C | MMLU_train | |
How many points are there on the globe where by walking one mile south, one mile east and one mile north you reach the place where you started. | [
"west Pole",
"South Pole",
"east Pole",
"North Pole"
] | D | if you are standing on South Pole there is no going 1 mile South. I mean you are at the ultimate south.
So the answer should be only North Pole.
ANSWER:B | AquaRat_train |
The shape of a hummingbird's beak is an adaptation for | [
"getting to hard to reach wood",
"getting to hard to reach females",
"getting to hard to reach rocks",
"getting to hard to reach nutrients"
] | D | MMLU_train | |
Ahok will arrange 6 people of 6 different heights for photograph by placing them in two rows of three so that each person in the first row is standing is standing in front of someone in the second row. The heights of the people within each row must increase from left to right, and each person in the second row must be ... | [
"24",
"9",
"26",
"5"
] | D | Ahok will arrange 6 people of 6 different heights for photograph by placing them in two rows of three so that each person in the first row is standing is standing in front of someone in the second row. person with max height is in the second row, person with min height is in the first row. We need to select 1 person in... | AquaRat_train |
If A and b are both odd numbers which of the following is an even number? | [
"a+b",
"None",
"a+b+1",
"ab+2"
] | A | Solution
Sum of two odd numbers is always even.
Answer A | AquaRat_train |
When height of a tree is equal to the length of its shadow, what is the angle of elevation of the sun? | [
"45 deg",
"276 deg",
"65 deg",
"165 deg"
] | A | ANSWER: A | AquaRat_train |
What do the letters in our blood types represent? | [
"genomes",
"alleles",
"proteins",
"iron levels"
] | B | Another exception to Mendel's laws is a phenomenon called codominance . For example, our blood type shows codominance. Do you know what your blood type is? Are you A? O? AB? Those letters actually represent alleles. Unlike other traits, your blood type has three alleles, instead of two!. | SCiQ_train |
What has the average global temperature done since the 1900s? | [
"risen",
"decreased",
"changed randomly",
"stayed constant"
] | A | Average global temperature has risen since 1900. | SCiQ_train |
What component of a prokaryote is unique in molecular composition and mechanism of propulsion? | [
"the membrane",
"the sporangia",
"the amoeba",
"the flagella"
] | D | SCiQ_train | |
Mrs. Smith is Jim's mother. She loves her family very much. She often buys food, fruit and clothes for Jim and his father. Now many clothes are on sale at good prices. Mrs. Smith comes to the store and she wants to buy some clothes. It has sweaters in all colors for Y=15 each and sports shoes for only Y=28. Mrs. Smith... | [
"Y=2",
"Y=4",
"Y=10",
"Y=20"
] | C | MMLU_train | |
Which of these is most likely harmful to an ecosystem? | [
"Building new homes in a wetland",
"Taking away airplanes from an airport",
"Planting trees in an orchard",
"Adding floors to an office building"
] | A | MMLU_train | |
Which statement is true about the particles of a liquid compared to the particles of a gas? | [
"Particles of a liquid are a slower and further apart.",
"Particles of a liquid are faster and farther apart.",
"Particles of a liquid are slower and closer together.",
"Particles of a liquid are faster and closer together."
] | C | MMLU_train | |
A boy wants to go abroad by boat and return by flight. He has a choice of 4 different boat to go and 5 flight to return. In how many ways, can the boy perform his journey? | [
"25",
"30",
"50",
"20"
] | D | Ans.(A)
Sol. Number of choices to go by ship = 4 Number of choices to return by airline = 5 From, fundamental principle, total number of ways of performing the journey = 4 x 5 = 20 ways | AquaRat_train |
Every day at noon, when it was time for recess, Mrs. Snooter would honk a loud horn. This was the signal that told her third grade class to go outside and start playtime. The students in Mrs. Snooter's class always tried to get to the front of the line in order to make sure they were the first outside. As soon as the ... | [
"fall off a jungle gym",
"trip on the seesaw",
"get chased by a dog",
"have sand thrown in their eyes"
] | D | MMLU_train | |
One day a pilot and three people were in a plane. When the plane was flying in the sky, there was something wrong with it. The smoke was everywhere in the plane. The pilot told the people there were only three parachutes . They all became worried. "I must go because I'm the best pilot in the world." said the pilot, th... | [
"parachute",
"nothing",
"the backpack of the climber's",
"two parachutes"
] | C | MMLU_train | |
What is the name of the portion of a nucleotide lacking phosphate groups? | [
"nucleolus",
"a nucleoside",
"nuclear shell",
"a nucleobase"
] | B | SCiQ_train | |
A meteorite flew fast across the sky and exploded over central Russia on Friday, raining fireballs over a vast area and causing a shock wave that smashed windows, damaged buildings and injured l,200 people. People heading to work in Chelyabinsk heard what sounded like an explosion, saw a bright light and then felt th... | [
"some deaths",
"road accidents",
"communication problems",
"building collapse"
] | C | MMLU_train | |
If a man walks at the rate of 5 kmph, he misses a train by 7 minutes. However, if he walks at the rate of 6 kmph, he reaches the station 5 minutes before the arrival of the train. Find the distance covered by him to reach the station. | [
"6 km",
"4 km",
"10 km",
"8 km"
] | A | Sol. Let the required distance be x km
Difference in the time taken at two speeds=1 min =1/2 hr
Hence x/5-x/6=1/5<=>6x-5x=6
x=6
Hence, the required distance is 6 km
ANSWER C | AquaRat_train |
A certain class of students is being divided into teams. The class can either be divided into 12 teams with an equal number of players on each team or 24 teams with an equal number of players on each team. What is the lowest possible number of students in the class? | [
"24",
"48",
"36",
"72"
] | A | Let total no of students in the class be N
So, we are told that N is divisible by both 12 24
So, Lets find the least common multiple of 12 24 , ie 24
So our answer is (A) 24 | AquaRat_train |
If the average of 1, 2, 4, 5, 6, 9, 9, 10, 12 and x is 7, what is the value of x? | [
"12",
"7",
"11",
"13"
] | A | Sum of the deviations of the numbers in the set from the mean is always zero
1, 2, 4, 5, 6, 9, 9, 10, 12
mean is 7
so the list is -6-5-3-2-1+2+2+3+5... this shud total to zero
but this is -5 , hence we need a number that is 5 more than the mean to get a +5 and make it zero
hence the answer is 7 + 5 = 12
D | AquaRat_train |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.