question stringlengths 1 5.01k | choices listlengths 4 4 | answer stringclasses 4
values | support stringlengths 0 3.68k | source stringclasses 3
values |
|---|---|---|---|---|
A student crumples up a sheet of paper. Which property of the paper has changed? | [
"color",
"mass",
"state",
"shape"
] | D | MMLU_train | |
what does a cactus do with water | [
"spit it out",
"make it dirty",
"keep a cache",
"filter it"
] | C | MMLU_train | |
At 3:00 pm, a car has driven 20 miles east. It will continue to drive east at 0.8 minutes per mile and then turn around and drive at 0.8 minutes per mile back to its original starting point. How far can it drive before turning around in order to arrive back to its original starting point by 3:40 pm? | [
"b) 11",
"e) 14",
"d) 15",
"c) 12"
] | C | 0.8 minutes --> 1 mile
1 minute --> 1/0.8 = 10/8 = 1.25 miles/minute
Distance covered in 40 minutes = 1.25 * 40 = 12.5 * 4 = 50 miles
Distance covered in the current direction = Distance covered from the opposite direction (since car returns back to starting point)
Let x be the miles driven before turning
20 + x = 50 -... | AquaRat_train |
Lactose intolerance is a condition characterized by indigestion caused by this? | [
"raw products",
"dairy products",
"fried products",
"pasteurized products"
] | B | Small Intestine: Lactose Intolerance Lactose intolerance is a condition characterized by indigestion caused by dairy products. It occurs when the absorptive cells of the small intestine do not produce enough lactase, the enzyme that digests the milk sugar lactose. In most mammals, lactose intolerance increases with age... | SCiQ_train |
The volume of a cube is 1728 cc. Find its surface? | [
"276",
"209",
"280",
"864"
] | D | a3 = 1728 => a = 12
6a2 = 6 * 12 * 12 = 864
Answer:A | AquaRat_train |
Scientists have claimed a milestone in the drive for new energy--development of the first practical artificial leaf, an advanced solar cell that imitates the process,called photosynthesis ,that green plants use to make sunlight and water into energy. "A practical artificial leaf has been a dream of scientists for decad... | [
"a science fiction story",
"a fairy tale book",
"an advertisement for solar products",
"a science news report"
] | D | MMLU_train | |
If a trader sold two cars each at Rs. 325475 and gains 12% on the first and loses 12% on the second, then his profit or loss percent on the whole is? | [
"1.34%",
"1.44%",
"1.43%",
"1.74%"
] | B | SP of each car is Rs. 325475, he gains 12% on first car and losses 12% on second car.
In this case, there will be loss and percentage of loss is given by = [(profit%)(loss%)]/100 = (12)(12)/100 % = 1.44%
Answer: A | AquaRat_train |
There are 7 meetings A,B,C,D,E,F,G. One meeting should be happen in one day. Meeting A is on Sunday and the meetings shoud be happen afterB. Then E ,F,G meeting occur in 3 conjucutive day. And meeting G is on Saturday.Next metting should occur in which day? | [
"friday",
"tuesday",
"monday",
"wednesday"
] | C | It is given that E, F, G meetings occur in 3 consecutive days and meeting G is on Saturday. It is also given that A is on Sunday so definitely days for E and F would be Friday and Thursday. Since meetings should be happen after B so the day for B would be Wednesday so next meeting should occur in monday
ANSWER:B | AquaRat_train |
The words "timetable" and "schedule" make most final year students want to eat their own vomit. Unfortunately, the harsh reality is that final year students must develop a timetable. If you don't have a schedule or plan for studying, you will have no way of allocating your valuable time when the unexpected arises. A we... | [
"it can be changed",
"it is flexible",
"it is of many periods",
"it can save our time"
] | D | MMLU_train | |
What is the term for the loss of one or more electrons by an atom? | [
"half-life",
"oxidation",
"evaporation",
"decomposition"
] | B | The reactants are two electrically neutral elements; they have the same number of electrons as protons. The product, however, is ionic; it is composed of Mg2+ and Cl−ions. Somehow, the individual Mg atoms lose two electrons to make the Mg2+ ion, while the Cl atoms gain an electron to become Cl− ions. This reaction invo... | SCiQ_train |
{-10, -6, -5, -4, -2.5, -1, 0, 2.5, 4, 6, 7, 10}
A number is to be selected at random from the set above. What is the probability that the number selected will be a solution of the equation (x+4)(x+10)(2x-5) = 0? | [
"1/4",
"1/3",
"1/6",
"1/12"
] | A | Roots of the equation (x-5)(x+10)(2x-5)=0 are x=-4,x=-10andx=5/2=2.5. So, three solutions present in our set of 12 distinct numbers, therefore P=3/12=1/4.
Answer: C. | AquaRat_train |
How do plants and algae both make food? | [
"photosynthesis",
"spermatogenesis",
"Digestion.",
"atherosclerosis"
] | A | Like plants, algae contain chlorophyll and make food by photosynthesis. | SCiQ_train |
Cricket match is conducted in US. The run rate of a cricket game was only 3.2 in first 10 over. What should be the run rate in the remaining 40 overs to reach the target of 252 runs? | [
"5.5",
"6",
"7.25",
"8"
] | A | Required run rate = 252 - (3.2 x 10) = 220 = 5.5
40 40
D | AquaRat_train |
It doesn't matter when or how much a person sleeps, but everyone needs some rest to stay alive. That's what all doctors thought, until they heard about Al Herpin. Al Herpin, it was said, never slept. Could this be true? The doctors decided to see this strange man themselves. Al Herpin was 90 years old when the doctors ... | [
"make you think a lot because you do not understand it",
"make you worry a lot because you cannot sleep well",
"make you sad because something unusual has happened",
"make you fear because something terrible has happened"
] | A | MMLU_train | |
Using all the letters of the word "THURSDAY", how many different words can be formed? | [
"8!",
"2",
"7",
"5"
] | A | Total number of letters
= 8
Using these letters the number of 8 letters words formed is ⁸P₈
= 8!.
Answer: B | AquaRat_train |
When the integer x is divided by the integer y, the remainder is 60. Which of the following is a possible value of the quotient x/y?
I. 15.18
II.18.17
III. 17.16 | [
"III only",
"II only",
"I and III only",
"I and II only"
] | A | Problem statement was difficult to parse. but some how I managed to understand what we can do.
1) x/y = 15 + 0.18
2) x/y = 18 + 0.17
3) x/y = 17 + 0.15
w.k.t x = yn (i.e Q) + yk=60 (i.e remainder)
therefore :
1) y*0.18=60 -- we can't get y an integer.
2) y*0.17=60 -- we can't get y an integer.
3) y*0.16=60 -- we can ge... | AquaRat_train |
A man buys an article and sells it at a profit of 20%. If he had bought it at 20% less and sold it for Rs.75 less, he could have gained 25%. What is the cost price? | [
"278",
"288",
"375",
"372"
] | C | CP1 = 100 SP1 = 120
CP2 = 80 SP2 = 80 * (125/100) = 100
20 ----- 100
75 ----- ? => 375
Answer:B | AquaRat_train |
"It's this time of year when the weather starts warming up and frogs start breeding - but they haven't been breeding," says John Wilkinson, research and monitoring officer at the Amphibian and Reptile Conservation Trust (ARC). Amphibians are just one of the groups of animals that nature observers fear may have proble... | [
"groundwater levels this summer are lower than those of 1976",
"the average rainfall this year has been the lowest since 1972",
"windier conditions could also cause some amphibians' death",
"flooding plays no useful role in wetlands and grasslands"
] | C | MMLU_train | |
What device measures current that flows through wire? | [
"ammeter",
"resistor attachment",
"Geiger counter",
"protractor"
] | A | The device in the circuit in Figure above is an ammeter. It measures the current that flows through the wire. The faster the magnet or coil moves, the greater the amount of current that is produced. If more turns were added to the coil, this would increase the strength of the magnetic field as well. If the magnet were ... | SCiQ_train |
A herd of deer may be forced to search for a new home if | [
"resources in an area become too few to maintain the herd",
"water in an area becomes slightly briny",
"more babies are born in the spring",
"moose move into an area that deer are in"
] | A | MMLU_train | |
Which is sillier: denying we ever went to the moon or trying to convince the true non-believers? Once upon a time--July 20, 1969, to be specific - two men got out of their little spaceship and wandered around on the moon for a while. Ten more men walked on the moon over the next three and a half years. The end. Unfortu... | [
"proof to hide the truth",
"stupid and unnecessary",
"needed to convince the non-believers",
"important to develop space technology"
] | B | MMLU_train | |
We have seen that humor and laughter positively influence our body in many ways, but little research has been done on whether a better sense of humor actually helps keep you from getting sick. However, since people with a better sense of humor have higher IgA levels, and since research has shown that those with higher ... | [
"a medicine",
"enzyme",
"factor",
"measure"
] | B | MMLU_train | |
Information for New Members Welcome to Banktown Bushwalking Club! Here are some things you need to know: Most walks are in faraway places. You need to take enough food and water for a full day of activity on each walk. This is the most important thing to remember. Wear good lace-up shoes, because you need to do some ... | [
"$35",
"$55",
"$65",
"$75"
] | C | MMLU_train | |
A city council will select 2 of 8 available firefighters and 1 of 6 available police officers to serve on an advisory panel. How many different groups of 3 could serve on the panel? | [
"36",
"72",
"168",
"216"
] | C | OA C
8C2 * 6C1
using the combination formula to choose 2 from 8 and 1 from 6 | AquaRat_train |
Coal is a solid hydrocarbon formed from what type of decaying material? | [
"insects",
"soil",
"plant",
"mammals"
] | C | Coal is a solid hydrocarbon formed from decaying plant material over millions of years. | SCiQ_train |
In a game of billiards, A can give B 20 points in 60 and he can give C 30 points in 60. How many points can B give C in a game of 100? | [
"29",
"11",
"25",
"27"
] | C | A scores 60 while B score 40 and C scores 30.
The number of points that C scores when B scores 100 = (100 * 30)/40 = 25 * 3 = 75.
In a game of 100 points, B gives (100 - 75)
= 25 points to C.
Answer:C | AquaRat_train |
The existence of the plasma membrane was identified in the 1890s, and its chemical components were identified in 1915. the principal components identified at that time were these? | [
"carbohydrates and proteins",
"lipids and proteins",
"lipids and carbohydrates",
"gasses and proteins"
] | B | Fluid Mosaic Model The existence of the plasma membrane was identified in the 1890s, and its chemical components were identified in 1915. The principal components identified at that time were lipids and proteins. The first widely accepted model of the plasma membrane’s structure was proposed in 1935 by Hugh Davson and ... | SCiQ_train |
Which acids provide the molecular blueprints for all proteins produced in living systems? | [
"amino acids",
"nitrous acids",
"nucleic acids",
"periodic acids"
] | C | The final type of biomolecules that we will be looking at are the nucleic acids. Like carbohydrates and proteins, nucleic acids are complex polymers of a few simple building blocks. Nucleic acids provide the molecular blueprints for all proteins produced in living systems. We will explore the process by which this info... | SCiQ_train |
In a group of 80 children and 30 youngsters, each child got sweets that are 15% of the total number of children and each youngster got sweets that are 25% of the total number of children. How many sweets were there? | [
"1210",
"1560",
"1180",
"1140"
] | B | Number of sweets each child got = 15% of 80 = 15/100 * 80 = 12.
Number of sweets 80 children got = 80 * 12 = 960.
Number of sweets each youngster got = 25% of 80 = 25/100 * 80 = 20.
Number of sweets 10 youngsters got = 30 * 20 = 600.
Total number of sweets = 960 + 200 = 1560.
D) | AquaRat_train |
Manoj borrowed Rs.3450 from Anwar at 6% p.a. simple interest for three years. He then added some more money to the borrowed sum and lent it to Ramu for the same time at 9% p.a. simple interest. If Manoj gains Rs.824.85 by way of interest on the borrowed sum as well as his own amount from the whole transaction, then wha... | [
"Rs.5365",
"Rs.5355",
"Rs.5395",
"Rs.5345"
] | B | Let the sum lent by Manoj to Ramu be Rs.P.
Amount gained by Manoj = P. 3.9 /100 = 3450.3.6/100 = Rs.824.85
27P = 62100 = 82485
P = (82485 + 62100)/27 = 3055 + 2300 = Rs.5355
Option B | AquaRat_train |
Washington: NASA has announced evidence that Jupiter's largest moon, Ganymede, has a saltwater ocean under its icy surface. The ocean seems to have more water than all the water on Earth's surface, according to new Hubble observation. New Hubble observations of Ganymede's magnetic field strongly suggest that the moon, ... | [
"It is a planet with the largest moon in our whole solar system.",
"Its ocean adds to people's excitement about life beyond Earth.",
"It will be used by NASA as a base for the Hubble telescope.",
"Its liquid ocean was first proved by the Galileo spacecraft."
] | B | MMLU_train | |
What rigid external structure protects shellfish and other animals and provides points of attachment for the muscles that move the appendages? | [
"claw",
"exoskeleton",
"membrane",
"cocoon"
] | B | SCiQ_train | |
As an individual is forced to pedal harder on a bicycle their pulse rate | [
"stays the same",
"decreases",
"stops",
"increases"
] | D | MMLU_train | |
An element from the periodic table is used to transfer | [
"light",
"sound",
"air",
"voltage"
] | D | MMLU_train | |
In the near future, people in some parts of the world will watch a new kind of television. It is called the high definition television or the HD-TV. The main difference between an HD-TV and a normal television is the picture. It is more clear and detailed. This is because the HD-TV has many more points and lines that m... | [
"Over 250",
"More than 500",
"More than 1,000",
"About 250"
] | C | MMLU_train | |
What can be calculated given the mass and speed of an object? | [
"residual energy",
"kinetic energy",
"harmonic energy",
"systematic energy"
] | B | Given the mass and speed of an object, calculate its kinetic energy. | SCiQ_train |
If n is the product of the first 10 prime numbers, which of the following is an integer?
I. n/7
II. n/4
III. n/143 | [
"I and III only",
"III only",
"I, II, and III",
"I only"
] | A | The product of first 10 prime numbers is: 2*3*5*7*11*13*17*19*23*29 = n
I) n/7 is an integer --> Yes (It is a part of the product)
II) n/4 is an integer --> No (2 is present only once in the product, not twice)
III) n/143 is an integer --> Yes (Both 11 and 13 are a part of the product)
Answer: C | AquaRat_train |
What is the term for a structure within the cytoplasm that performs a specific job in the cell? | [
"nucleolus",
"organelle",
"vacuole",
"molecule"
] | B | Eukaryotic cells also contain other organelles besides the nucleus. An organelle is a structure within the cytoplasm that performs a specific job in the cell. Organelles called mitochondria, for example, provide energy to the cell, and organelles called vacuoles store substances in the cell. Organelles allow eukaryotic... | SCiQ_train |
Pipe A fills a tank in 12 minutes. Pipe B can fill the same tank 3 times as fast as pipe A. If both the pipes are kept open when the tank is empty, how many minutes will it take to fill the tank? | [
"7 mins",
"6 mins",
"3 mins",
"5 mins"
] | C | A's rate is 1/12 and B's rate is 1/4.
The combined rate is 1/12 + 1/4 = 1/3
The pipes will fill the tank in 3 minutes.
The answer is D. | AquaRat_train |
When something is condensed | [
"it is made into a wetter form",
"it is a liquid lake",
"it becomes molten liquid",
"it is damp inside"
] | A | MMLU_train | |
Many people enjoy an adventure story. Others like mysteries that lead the reader to an exciting discovery. The story of the young British naturalist Charles Darwin combines both of these. That is why the author and illustrator Rosalyn Schanzer chose to write the children's book "What Darwin Saw". The book was publishe... | [
"Its author bases her writing on careful research.",
"It includes many pictures of various species.",
"It is intended to present Darwin's life story.",
"It was published in honor of Charles Darwin."
] | C | MMLU_train | |
Dear Mr Han, I just turned 12 years old, but I am very thin and not as tall as my classmates. My brother is 20 and is very tall. My father is also very tall. I eat lots of vegetables every day. I like eating fruit, but I don't like eating meat. I sleep for eight hours a day. I want to be tall. I am taking medicine. I t... | [
"Eleven years old.",
"Twelve years old.",
"Twenty years old.",
"Thirty years old."
] | C | MMLU_train | |
How many factors of 990 are odd numbers greater than 1? | [
"6",
"3",
"5",
"7"
] | B | prime factors of 330 are 2^1,3^2,5^1 and 11^1
total divisors = (power if a prime factor+1)
total no. of odd factors(3,5,11) = (2+1)(1+1)(1+1) =12
since we need odd divisors other than 1 =>12-1 = 11 odd divisors
A is the answer | AquaRat_train |
A Special Appointment Years ago I moved to Woodland Hills to take a job in a small hospital's emergency department.No one wanted to work on Christmas Eve, so the shift went to me.I kissed my family goodbye and went off to spend the night in the hospital.It was a thankless job. At 9 pm, the ambulance brought in a man ... | [
"was really angry with her",
"was still in a state of danger",
"got ready to leave the hospital",
"recovered from his heart attack"
] | B | MMLU_train | |
Miletinae in the air above will have gone through a transmutation and would have already gone through what pre imago but post egg stage ? | [
"egg stage",
"old stage",
"stage after larva",
"moth stage"
] | C | MMLU_train | |
At the end of the first quarter, the share price of a certain mutual fund was 20 percent higher than it was at the beginning of the year. At the end of the second quarter, the share price was 60 percent higher than it was at the beginning of the year. What was the percent increase in the share price from the end of the... | [
"25%",
"20%",
"33.33%",
"40%"
] | C | Another method is to use the formula for 2 successive percentage changes:
Total = a + b + ab/100
60 = 20 + b + 20b/100
b = 33.33
Answer (D) | AquaRat_train |
Which of these elements is likely to be found in an organic compound? | [
"helium",
"hydrogen",
"mercury",
"tin"
] | B | MMLU_train | |
Which is an example of a single-celled organism? | [
"amoeba",
"insect",
"fish",
"worm"
] | A | MMLU_train | |
Which feature best helps an animal defend itself from predators? | [
"a cat's long tail",
"a dog's thick fur",
"a beaver's flat tail",
"a skunk's strong scent"
] | D | MMLU_train | |
Scientists have found what look like caves on Mars , and say they could be protecting life from the planet's terrible environment. The first caves discovered beyond the Earth appear as seven mysterious black dots on the pictures sent back by NASA's Mars Odyssey orbiter. Each as large as a football field, they may be op... | [
"such caves could provide energy for life",
"they had finally found the caves on Mars",
"such caves would be perfect places to hunt for life",
"scientists had long been looking for these caves"
] | B | MMLU_train | |
You can let someone know you are at the door thanks to a | [
"lemonade",
"cars",
"grass.",
"power plant"
] | D | MMLU_train | |
The banker's gain of a certain sum due 2 years hence at 10% per annum is Rs.24. The present worth is | [
"Rs. 600",
"None",
"Rs. 960",
"Rs. 480"
] | A | Solution
T.D = (B.G x 100/Rate x Time)
= Rs.(24x100 / 10x 2)
= Rs.120.
P.W = (100 x T.D/Rate x Time)
= Rs.(100x120 / 10x 2)
= Rs.600.
Answer C | AquaRat_train |
What human bodily function does cellulose help with? | [
"moves food wastes",
"reproduction",
"sleep",
"stops food wastes"
] | A | Cellulose is another complex carbohydrate that is a polymer of glucose. However, glucose molecules are bonded together differently in cellulose than they are in starches. Cellulose molecules bundle together to form long, tough fibers, as you can see in the Figure below . Have you ever eaten raw celery? If you have, the... | SCiQ_train |
Historically, certain bacteriophages have also been used as cloning vectors for making what? | [
"ultraviolet libraries",
"genomic libraries",
"diverse libraries",
"specific libraries"
] | B | SCiQ_train | |
In how many ways can a committee of 5 people comprising at least 3 boys be formed using a group of 5 boys and 6 girls? | [
"64",
"None of these",
"66",
"67"
] | C | There are 2 options: the selected groups have no girls or one girls.
-First case: 1 girl + 3 boys: 6C1 * 5C3 = 6*10 = 60
-Second case: 4 boys: 5C4 = 5
So there are 60 + 5 = 66 ways in total.
D | AquaRat_train |
If a sperm fertilizes an egg of a seed plant, the zygote grows into what? | [
"pulsation embryo",
"progeny embryo",
"homostatic embyro",
"sporophyte embryo"
] | D | SCiQ_train | |
The animal kingdom has a new member. On September 12, 2012, researchers made a report to the world that they discovered a new species of monkey. It is called the lesula. And it is only the second monkey species discovered in 28 years. Scientists first saw the lesula in June, 2007 in Congo, a country in Africa. The les... | [
"How the Lesula Was Found",
"What the Lesula Looks Like",
"A New Species of Monkey",
"When the Lesula Was Found"
] | C | MMLU_train | |
A person wants to make some tomato plants grow, so they get | [
"older",
"dirt",
"corn",
"married"
] | B | MMLU_train | |
Some people like to get up early, but some do not. In fact, it is really good for us to get up early every day. Maybe those who don't like getting up early will not believe this, but it is true. Scientists made a survey in about one thousand people, and then they found that early rising people had less disease than l... | [
"fatter",
"thinner",
"healthier",
"Cleverer"
] | C | MMLU_train | |
What warms the base of the mantle creating convection currents there? | [
"the hot regenerate",
"mantle soil",
"molten lava",
"the hot core"
] | D | The hot core warms the base of the mantle, which creates convection currents in the mantle. | SCiQ_train |
How many seconds will a train 100 meters long take to cross a bridge 180 meters long if the speed of the train is 36 kmph? | [
"25 sec",
"45 sec",
"28 sec",
"54 sec"
] | C | D = 100 + 180 = 280
S = 36 * 5/18 = 10 mps
T = 280/10 = 28 sec
Answer:B | AquaRat_train |
$392 is divided among A, B, and C so that A receives half as much as B, and B receives half as much as C. How much money is C's share? | [
"$216",
"$212",
"$224",
"$220"
] | C | Let the shares for A, B, and C be x, 2x, and 4x respectively.
7x = 392
x = 56
4x = 224
The answer is D. | AquaRat_train |
What do you call any force that makes something move in a circle? | [
"centripetal force",
"tangential force",
"momentum",
"cyclical"
] | A | Centripetal Force is an umbrella term that refers to any force that makes something move in a circle. Examples of forces that can be centripetal forces are as follows: Gravity (the gravity between the Earth and Sun causes the Earth to go in a circle), Friction (the friction force between a car’s tires and the road caus... | SCiQ_train |
I. a3 - 988 = 12,
II. b2 - 51 = 49 to solve both the equations to find the values of a and b? | [
"a > b",
"a = b or the relationship between a and b cannot be established.",
"a ≤ b",
"a ≥ b"
] | D | a3 = 1000 => a = 10
b2 = 100 => b = ± 10
a ≥ b
ANSWER:B | AquaRat_train |
To fill a tank, 200 buckets of water is required. How many buckets of water will be required to fill the same tank if the capacity of the bucket is reduced to four-fifths of its present ? | [
"250",
"100",
"50",
"200"
] | A | Let the capacity of 1 bucket = x.
Then, the capacity of tank = 200x.
New capacity of bucket = 4/5 x
Therefore, Required number of buckets = (200x)/(4x/5)
= (200x) x 5/4x
= 1000/4
= 250
Answer is E. | AquaRat_train |
Molly was a peasant girl. Her parents did not have much money and Molly did not have many nice clothes. One day Molly's father said to her, "Molly, take this pot of milk to market and sell it. You may keep the money." Molly was very happy. She put the pot of milk on her head and started her journey to market. While she... | [
"count her eggs",
"have a happy dream",
"think of her happy family life",
"think how to sell the milk"
] | B | MMLU_train | |
What occurs after gametes fuse and form a diploid zygote? | [
"meiosis",
"electrolysis",
"transcription",
"reproduction"
] | A | SCiQ_train | |
Jimmy is at school now. He is in the classroom, but he can't find his schoolbag. Where is it? Is it lost? Oh, no! It is in his room. He doesn't take it to the school. He calls his sister Sally and asks her to take his school things to the school. Here are his school things. His schoolbag is on the chair. Under the ch... | [
"on the desk",
"in the schoolbag",
"on the sofa",
"under the chair"
] | D | MMLU_train | |
A dishonest dealer professes to sell goods at the cost price but uses a weight of 950 grams per kg, what is his percent? | [
"2%",
"45%",
"5.26%",
"29%"
] | C | 950 --- 50
100 --- ? => 5.26%
Answer:C | AquaRat_train |
A raccoon be most likely to live near which of the following? | [
"a human garbage dump",
"an icy barren tundra",
"an arid desert plain",
"a tropical rain forest"
] | A | MMLU_train | |
who would see better through an underground tunnel? | [
"a boy with a pen",
"a man with a stick",
"a man with a spoon",
"a man with a candle and match"
] | D | MMLU_train | |
What type of air may get stuck on the windward side of a mountain range? | [
"live air",
"brisk air",
"steady air",
"maritime air"
] | D | Maritime air may become stuck on the windward side of a mountain range. For this reason it is unable to bring cooler air farther inland. | SCiQ_train |
A and B enter into partnership with capital as 7:9. At the end of 8 months, A withdraws. If they receive the profits in the ratio of 8:9 find how long B's capital was used? | [
"8",
"1",
"9",
"7"
] | D | 7 * 8 : 9 * x = 8:9
=> x= 7
Answer: D | AquaRat_train |
Name the most famous satellite of the earth? | [
"skylab",
"demos",
"the moon",
"sputnik"
] | C | SCiQ_train | |
I like to get up late, so my ideal school starts at 9: 00 a. m. It finishes at 3: 00 p. m. So we can do lots of sports after school. In my ideal school, there is a big dining hall. We have an hour for lunch. We can listen to music in the hall. We can have maths every day because I think maths is very interesting. The c... | [
"Three hours.",
"Four hours.",
"Five hours.",
"Six hours."
] | D | MMLU_train | |
Gina has a small room at home. Look! This is her room. Some things are in her room. Her schoolbag is on her desk. Her red jacket is on her bed. An E-dictionary is on her bed, too. It's Grace's. Grace Smith is her friend. Her books are on the sofa. And her teacher Mr. Green's pen is in the bookcase. She borrowed it. Sh... | [
"Emma's",
"Tim's",
"Gina's",
"Grace's"
] | B | MMLU_train | |
A certain quantity of 45% concentration solution is replaced with 15% concentration solution such that the concentration of the combined amount is 35%.
What's the ratio of the amount of solution that was replaced to the amount of solution that was not replaced? | [
"2:3",
"1:2",
"1:3",
"3:1"
] | B | 15% - - - - - - - - - 35% - - - - - - 45%
From 15 to 35 =20
From 35 to 45 = 10
So the ratio is 20/10 = 2 to 1
B it is | AquaRat_train |
At present the son's age is same as was his father's age at the time of his birth. If father's age is 48. Find the son's age after 4 years from now. | [
"38 years",
"24 years",
"30 years",
"28 years"
] | D | Let x be the son's age
And y be the father's age
Then, y=48.
And, x=y-x
==> 2x=y
==> x=y/2
So, x=48/2
x=24.
Son's age after four years,
x+4 = 24+4
= 28 years.
ANSWER:C | AquaRat_train |
What makes viral stis more dangerous than other types? | [
"they are larger",
"they are more contagious",
"they are more severe",
"they are incurable"
] | D | This is the Human Papilloma Virus, which causes a viral STI. Viral STIs can be especially dangerous, as they cannot be cured. Once you get one, it's yours for life. And also, it's the person's you give it to. | SCiQ_train |
One night in February 1962, John H. Glenn, Jr. flew overprefix = st1 /Australia. The man in the Mercury capsule was alone, but friendly voices reached him by radio. Over the dark land 100 miles below, he saw sparkling lights. It marked the city of Perth, where people had turned on their lights as a greeting to him. ... | [
"greet Glenn",
"see Friendship 7",
"guide Glenn to land",
"celebrate the date of Glenn's flight"
] | A | MMLU_train | |
The table below shows the enrollment in various classes at a certain college.
Class | Number of Students
Biology | 65
Physics | 35
Calculus | 40
Although no student is enrolled in all three classes, 15 are enrolled in both Biology and Physics, 10 are enrolled in both Biology and Calculus, and 12 are enrolled in both Ph... | [
"51",
"162",
"88",
"103"
] | D | No. of total students = no of students of biology + no of students of physics but not biology + no of students of calculus but not biology and physics
No. of total students = 65 + (35-15) + (40-10-12) = 65+20+18 = 103
Hence, Answer will be D. | AquaRat_train |
If you plug this into an outlet, current will flow through it. | [
"sword tip",
"rubber",
"plastic",
"air."
] | A | MMLU_train | |
If x-y=9, which of the following must be true?
I. Both x and y are positive
II. If x is negative, y must be negative
III.If x is positive, y must be positive | [
"III only",
"I and II",
"II only",
"I only"
] | C | The best way to approach such questions is to plug in values for x and y
Given: x-y=9
I. Both x and y are positive:
Let x=10 and y=2
x-y=9
But,
Let x=6 and y=-3
x-y=8
Therefore, NOT TRUE
III. If x is positive, y must be positive
Let x=10 and y=2
x-y=9
But,
Let x = 6 and y=-3
x-y=8
Therefore, NOT TRUE
II. If x is negati... | AquaRat_train |
A man misses a bus by 40 minutes if he travels at 30 kmph. If he travels at 40 kmph, then also he misses the bus by 10 minutes. What is the minimum speed required to catch the bus on time? | [
"11",
"17",
"77",
"45"
] | D | Let the distance to be travelled to catch the bus be x km
x/30 - x/40 = 30/60 => (4x - 3x)/120 = 1/2 => x = 60 km
By traavelling 30 kmph time taken = 60/30 = 2 hours
By taking 2 hours, he is late by 40 min. So, he has to cover 60 km in at most speed = 60/(4/3) = 45 kmph.
Answer: B | AquaRat_train |
A certain board game is played by rolling a pair of fair six-sided dice and then moving one's piece forward the number of spaces indicated by the sum showing on the dice. A player is frozen if her opponent's piece comes to rest in the space already occupied by her piece. If player A is about to roll and is currently ei... | [
"1/6",
"5/36",
"17/36",
"1/3"
] | B | no. of possible outcomes = 6*6 = 36
no. of outcomes that result a total of 8 (as A is 8 spaces behind B) = 5 ( (2,6), (3,5), (4,4), (5,3), (6,2) )
So, the probability = 5/36 (Option B) | AquaRat_train |
The contents of a certain box consist of 24 plums and 30 kiwis. How many kiwis must be added to the box so that exactly 30% of the pieces of fruit in the box will be plums? | [
"30",
"26",
"46",
"50"
] | B | plums = (plums + kiwi + x)*0.3
24 = (30 + 24 + x)*0.3
x = 26.
Answer: B. | AquaRat_train |
C and D are tying water balloons for a party. 5 out of every 8 balloons that C ties does not pop, and 2 out of every 3 balloons that D ties does not pop. If they each tie 120 balloons, what fraction of the 240-pack will pop? | [
"140/240",
"85/240",
"155/240",
"60/240"
] | B | Ratio of A's balloons that do not pop: 5/8
Ratio of B's balloons that do not pop: 2/3
Ratio of A and B's balloons that do not pop: 5/8+2/3=31/24
Total number of A's and B's balloons that do not pop: 120x(31/24)=155/240
Fraction of balloons that pop: 1-155/240=85/240
Answer is A | AquaRat_train |
If your mother wants to tell you something, she uses words. Birds can not talk as we do. But some birds can make sounds to warn their young of danger. They have their own way to make the young birds know or do certain things. The jackdaw is a kind of blackbird that lives in Europe. Jackdaws live together in groups. You... | [
"flies for food",
"follows her home",
"follows her for water",
"flies away"
] | B | MMLU_train | |
A husband and wife can complete a certain task in 1 and 2 hours respectively. Their children, Rae and Herman, can complete the same task in 5 and 6 hours, respectively. What is the ratio of the couple's time working together to complete the task to the children's time working together to complete the task? | [
"c)12:23",
"d)5:18",
"a)11:45",
"b)3:10"
] | C | couples one hour work=1/1+1/2=3/2
so total time=2/3..
now, kids one hour work=1/5+1/6=11/30
so total time=30/11..
ratio=2/3:30/11=11/45
ans A | AquaRat_train |
What will come in place of the x in the following Number series? 73205, 6655, 605, 55, x | [
"67900",
"73789",
"87654",
"73205"
] | D | (B)
5 x 11 = 55, 55 x 11 = 605, 605 x 11 = 6655, 6655 x 11 = 73205 | AquaRat_train |
What happens to a substance in a liquid state when the temperate is lowed? | [
"it melts",
"it dissipates",
"it solidifies",
"it evaporates"
] | C | Under the right pressure conditions, lowering the temperature of a substance in the liquid state causes the substance to solidify. The opposite effect occurs if the temperature is increased. | SCiQ_train |
What do the ears have to be protected from in order to avoid hearing loss? | [
"Water",
"Storms",
"Cold weather",
"loud sounds"
] | D | Hearing loss caused by loud sounds is permanent. However, this type of hearing loss can be prevented by protecting the ears from loud sounds. | SCiQ_train |
A decomposer might thrive more on | [
"Magic",
"Jupiter",
"Time Traveling",
"Old turkey"
] | D | MMLU_train | |
The voltage is measured using a voltmeter, which measures which difference across two points? | [
"average difference",
"potential difference",
"Distance",
"actual difference"
] | B | A uniform electric field makes it easier to measure the difference in electric potential energy. This energy, also called the electric potential difference is commonly referred to as the voltage , based on the unit, volt (V). To measure the voltage across some distance, it is necessary to pick a position to be the rela... | SCiQ_train |
Fruit-eating bats receive food from plants and, in return, help these plants by doing what? | [
"spreading seeds",
"fertilizing them",
"protecting them",
"pollinating seeds"
] | A | Fruit-eating bats ( Figure below ) also receive food from plants. In return, they help these plants spread their seeds. When bats consume fruit, they also consume the seeds within the fruit. Then they carry the seeds in their guts to far-away locations. | SCiQ_train |
What will you be doing when you are 26 years old? Studying at university or working for a living? Take a look at what Albert Einstein was doing at the age of 26. 100 years ago, Einstein was working in Switzerland. His hobby was physics. Without much money or help, he wrote five papers for a physics magazine. Three of ... | [
"Success means years of hard work.",
"Success means all study and no play.",
"Success means working hard, relaxing and not talking too much.",
"Success is a secret that nobody knows."
] | C | MMLU_train | |
Protozoa are generally difficult to identify due to what? | [
"their formation shape",
"their resting shape",
"their hidden shape",
"their varied shape"
] | D | 22.10 Protozoa As heterotrophs, protozoa scavenge materials from their surroundings. Others are predators which actively hunt or ambush small organisms such as bacteria and other protozoa for a source of nutrition. Protozoa can be parasitic as well; they may live inside larger organisms, like humans. Most protozoa live... | SCiQ_train |
In a park there are two ponds with both brown ducks and green ducks. In the smaller pond there are 45 ducks and in the larger pond there are 55 ducks. If 20% of the ducks in the smaller pond are green and 40% of the ducks in the larger pond are green, then what percentage of ducks are green? | [
"33%",
"29%",
"27%",
"31%"
] | D | Number of ducks in small pond = 45
green ducks in small pond = 20 % of 45 = 9 ducks
Number of ducks in large pond = 55
green ducks in large pond = 40 % of 55 = 22 ducks
Total number of ducks = 45 + 55 = 100
total number of green ducks = 9 + 22 = 31 ducks
percentage of green ducks = 31/100 * 100 = 31%
Answer: D | AquaRat_train |
Scientists are closely concerned with the structure of buildings and with the quality of building materials. The World health Organization (WHO) observes that the introduction of air conditioning and energy conservation measures have been accompanied by growing problems of indoor air quality. Some pollutants arise fr... | [
"Some building materials pollute indoor air.",
"Some factors cause indoor air pollution.",
"Asbestos can cause lung cancer.",
"The land on which houses are built contributes to indoor pollution."
] | B | MMLU_train | |
Prokaryotes are successful because of the ________ of reproduction in favorable environments | [
"volume",
"speed",
"order",
"cycle"
] | B | SCiQ_train |
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