question stringlengths 1 5.01k | choices listlengths 4 4 | answer stringclasses 4
values | support stringlengths 0 3.68k | source stringclasses 3
values |
|---|---|---|---|---|
A cistern 8 m long and 6 m wide contains water up to a depth of 1 m 25 cm. The total area of the wet surface is: | [
"55 m2",
"80 m2",
"86 m2",
"83 m2"
] | D | Area of the wet surface = [2(lb + bh + lh) - lb]
= 2(bh + lh) + lb
= [2 (6 x 1.25 + 8 x 1.25) + 8 x 6] m2
= 83 m2.
answer :C | AquaRat_train |
On a summer day, a dog stuck outside will | [
"be dripping with sweat",
"lick at the window",
"appear to be smiling with its mouth open",
"curl up somewhere and shiver"
] | C | MMLU_train | |
Trees take in CO2 from the atmosphere for | [
"ransom",
"synthesizing food",
"money",
"fun"
] | B | MMLU_train | |
The smallest animal with a backbone known to science, a fish from the carp family, has been discovered in the peat swamps of Indonesia. Mature females of the fish species Paedocypris reach just 7.9mm in length. The species was discovered in the highly acidic peat swamps of the Indonesian island of Sumatra by a tea... | [
"the habitat will be more after a period of time",
"many peat swamps that they surveyed have already survived",
"he wants to find more miniature fishes before their habitat disappears",
"he wants to have further research"
] | D | MMLU_train | |
What is another term for the parabolic motion of a thrown object? | [
"newtonian motion",
"projectile motion",
"simple motion",
"regular motion"
] | B | In this chapter, we aim to understand and explain the parabolic motion of a thrown object, known as projectile motion. Motion in one direction is unrelated to motion in other perpendicular directions. Once the object has been thrown, the only acceleration is in the (up/down) direction. The (right/left) direction veloci... | SCiQ_train |
the earth's tilt controls the | [
"seasons",
"tides",
"sunset",
"clocks"
] | A | MMLU_train | |
Most people have heard the sound of bees among flowers. Bees live almost everywhere in the world except in the Arctic areas. Many kinds of agriculture depend on these small, social insects. Without bees, fruit and nut growers as well as many other farmers would not have a crop. There are more than 20,000 kinds of bees.... | [
"to make plants strong and productive",
"to make soil rich for plants",
"to start the development of young flowers",
"to introduce pollen into plants"
] | D | MMLU_train | |
What type of bond forms by unpaired electrons from two atoms "matching up"? | [
"magnetic bond",
"covalent bond",
"reactive bond",
"accretion bond"
] | B | You have learned that a covalent bond forms when the electron clouds of two atoms overlap with each other. In a simple H 2 molecule, the single electron in each atom becomes attracted to the nucleus of the other atom in the molecule as the atoms come closer together. An optimum distance, equal to the bond length, is ev... | SCiQ_train |
I am my mother's third girl. When I was born, the doctor gently explained to my mother that my left arm was missing, below the elbow(,). Then he gave her some advice, "Don't treat her any differently from other girls." And she did! There were five girls in our family and we all had to help out. Once when I was about se... | [
"Two.",
"Three.",
"Four.",
"Five."
] | A | MMLU_train | |
Get up close and very personal with the Aquarium's largest exhibit and its biggest predators with the new Shark Keeper program! After each participant prepares to feed the sharks and other fishes in the 120,000-gallon Lost City of Atlantis Exhibit, they will then get the once-in-a-lifetime chance to feed our sand tige... | [
"feed sharks once a life time",
"get a real shark tooth as a souvenir",
"meet the biggest predators of sharks",
"draw some pictures of sharks"
] | B | MMLU_train | |
A bus stops at a small bus stop. A man is hungry and he wants to buy some cakes. It's raining hard, he doesn't want to go out in the rain. He sees a boy. "Come here, boy!" he cries. "Do you know how much the cakes are?" The boy says yes. The man gives the boy four dollars and asks him to buy two cakes. "One is for yo... | [
"The man eats the cake.",
"The boy eats the cake.",
"The boy doesn't eat the cake.",
"The boy and the man both eat the cakes."
] | B | MMLU_train | |
What kind of electricity can you generate with the energy found in flowing water? | [
"electrical power",
"transient power",
"wind energy",
"hydroelectric power"
] | D | The mechanical energy of rapidly flowing water can turn a turbine and generate electricity. Electricity produced in this way is called hydroelectric power. The water may flow over a waterfall or through a dam. You can see a picture of a dam in the Figure below . A drawback of dams is that they flood land upstream from ... | SCiQ_train |
What are the narrowest blood vessels, where oxygen is transferred into body cells? | [
"capillaries",
"viens",
"arteries",
"muscles"
] | A | Red blood cells are flat, round, and very small. Their small size allows easy maneuverability through the capillaries, the narrowest blood vessels, where oxygen is transferred into body cells. | SCiQ_train |
Plants can reproduce sexually and in which other way? | [
"asexually",
"spontaneously",
"horizontally",
"genetically"
] | A | The life cycle of all plants is complex because it is characterized by alternation of generations. Plants alternate between diploid sporophyte and haploid gametophyte generations, and between sexual and asexual reproduction. The ability to reproduce both sexually and asexually gives plants the flexibility to adapt to c... | SCiQ_train |
What doesn't eliminate waste? | [
"plants",
"mushrooms",
"bacteria",
"robots"
] | D | MMLU_train | |
In a group of buffaloes and ducks, the number of legs are 24 more than twice the number of heads. What is the number of buffaloes in the group? | [
"12",
"8",
"14",
"10"
] | A | Let the number of buffaloes be x and the number of ducks be y.
Then 4x+2y=2(x+y)+24
=>x=12
ANSWER D 12 | AquaRat_train |
It is the New Year and Mandy has made a resolution to lose weight this year. She plans to exercise and do yoga. For exercise she plans to workout at the gym and ride her bicycle in the ratio of 2:3 everyday. She will also do yoga in the ratio, yoga:exercise = 2:3. If she rides her bike for 10 minutes, how much time wil... | [
"23 min.",
"17 min.",
"25 min.",
"10 min."
] | B | The ratio is 2:3 = gym:ride, so (10)(3/2) = 15 minutes at the gym, and 15 + 10 = 25 minutes exercise, so (2/3)(25) = 17 minutes yoga.
Answer: C | AquaRat_train |
In how many ways a team of 11 must be selected a team 5 men and 11 women such that the team must comprise of not more than 3 men. | [
"2256",
"22399",
"279078",
"2911"
] | A | Maximum 3 men can be played which means there can be 0, 1, 2, 3 men in the team.
(5C0×11C11)+(5C1×11C10)+(5C2×11C9)+(5C3×11C8)=2256(5C0×11C11)+(5C1×11C10)+(5C2×11C9)+(5C3×11C8)=2256
Answer:B | AquaRat_train |
In how much time would the simple interest on a certain sum be 0.125 times the principal at 10% per annum? | [
"1 1/4",
"1 1/3",
"1 1/6",
"1 1/9"
] | A | Let sum = x. Then, S.I. = 0.125x = 1/8 x, R = 10%
Time = (100 * x) / (x * 8 * 10) = 5/4 = 1 1/4 years.
Answer:A | AquaRat_train |
Oxygen is essentially just a waste product of the light reactions of what? | [
"glycolysis",
"photosynthesis",
"Fibrinolysis",
"electrolysis"
] | B | You could argue that oxygen is one of the most important, if not THE most important molecule necessary for life. However, oxygen is essentially just a waste product of the light reactions of photosynthesis. It is a "leftover" from a necessary part of the process. All the oxygen that is necessary to maintain most forms ... | SCiQ_train |
There are some vegetables in the garden and a big tree near the vegetables. They don't like each other, because vegetables drink much water, and the tree can't have enough water to live. He is very angry about that. So he wants to teach vegetables a lesson . On a very hot day, the big tree doesn't share its shadow wit... | [
"Because the tree is too tall.",
"Because the vegetables are too big.",
"Because they don't share water with each other.",
"Because they like to play a trick on each other."
] | C | MMLU_train | |
The radius of a wheel is 24.2 cm. What is the distance covered by the wheel in making 500 resolutions? | [
"744 m",
"760.57 m",
"708 m",
"704 m"
] | B | In one resolution, the distance covered by the wheel is its own circumference. Distance covered in 500 resolutions.
= 500 * 2 * 22/7 * 24.2 = 76057 cm
= 760.57 m
Answer:D | AquaRat_train |
As a treat for her two children, a mother runs to the freezer in which she has three cherry ice pops, three orange ice pops, and five lemon ice pops. She chooses two at random to bring outside to the children, but realizes as she runs out the door that she cannot bring them different flavors without one being jealous o... | [
"39/55",
"7/11",
"19/33",
"29/44"
] | A | P(2 cherry) = 3/11 * 2/10 = 6/110
P(2 orange) = 3/11 * 2/10 = 6/110
P(2 lemon) = 5/11 * 4/10 = 20/110
P(2 of the same flavor) = 32/110
P(2 different flavors) = 1 - 32/110 = 78/110 = 39/55
The answer is E. | AquaRat_train |
The LCM of two numbers is 2310 and HCF is 83. If one of the numbers is 210. Then what is the other number ? | [
"913",
"330",
"465",
"825"
] | A | First number * Second Number = LCM * HCF
Other number = 2310 * 83 / 210 = 11*83 = 913
ANSWER :A | AquaRat_train |
What is a controlled scientific test that often takes place in a lab? | [
"a testing",
"an observeration",
"an experiment",
"a viewing"
] | C | An experiment is a controlled scientific test that often takes place in a lab. It investigates the effects of an independent variable on a dependent variable. | SCiQ_train |
A invested Rs 76000 in a business. After few months, B joined him with Rs 57000. The total profit was divided between them in the ratio 2 : 1 at the end of the year. After how many months did B join? | [
"4",
"3",
"6",
"5"
] | A | Explanation:
Suppose B was there in the business for xx months. Then
A: B =76000×12:57000×x
Therefore,
76000×12:57000×x=2:1
76×12:57x=2:1
76×12×1=57x×2
76×4=19x×2
4×4=x×2
x=8
Hence B was there in the business for 8 months, or joined after 12-8 = 4 months
Answer: Option C | AquaRat_train |
Which sequence represents the order of development for many plants? | [
"seed develops inside fruit -> seed is dispersed -> seed germinates -> plant grows",
"seed is dispersed -> seed develops inside fruit -> seed germinates -> plant grows",
"seed germinates -> plant grows -> seed is dispersed -> seed develops inside fruit",
"seed is dispersed -> plant grows -> seed germinates ->... | A | MMLU_train | |
A car crosses a 600m long bridge in 5 mins. What is the speed of car in km per hr? | [
"7.2 km/hr",
"7 km/hr",
"8.5 km/hr",
"7.5 km/hr"
] | A | Speed = 600 m/sec.
5 x 60
= 2 m/sec.
Converting m/sec to km/hr (see important formulas section)
= 2 x 18 km/hr
5
= 7.2 km/hr
B | AquaRat_train |
The total of a company's assets in 1994 was 200% greater than the total in 1993, which in turn was 300% greater than the total in 1992. If the total of the company's assets in 1992 was N dollars, what were the company's assets in 1994? | [
"12N",
"15N",
"6N",
"9N"
] | A | In 1992, the company's assets were N.
In 1993, the company's assets were N + 3N =4N.
In 1994, the company's assets were 4N + 8N = 12N.
The answer is D. | AquaRat_train |
How many odd 4-digit positive integers W that are multiples of 5 can be formed without using the digit 3? | [
"1296",
"3240",
"900",
"648"
] | D | I choose A.
Possible n° of 1st digit: 8 (0 can't be the first number, or else it wouldn't have 4 digits. 3 is exlcuded)
Possible n° of 2nd digit: 9 (3 is excluded)
Possible n° of 3rd digit: 9 (3 is excluded)
Possible n° of 4th digit: 1 (a number is a multiple of 5 if it ends in 5 or 0, here we are asked for the odd num... | AquaRat_train |
The sale price at which a store sells an article is 25% more than its cost price. If the sale price is an integer, which of the following cannot be the cost price? | [
"$16",
"$31",
"$56",
"$92"
] | B | Sale Price = (5/4)*(Cost Price)
If the sale price is an integer, then the cost price must be divisible by 4.
The answer is C. | AquaRat_train |
Which branch of science is the study of energy, matter, and their interactions? | [
"geology",
"meteorology",
"biology",
"physics"
] | D | Physics is the study of energy, matter, and their interactions. It is concerned with matter and energy at all levels—from the most fundamental particles of matter to the entire universe. | SCiQ_train |
What type of joint has the greatest range of motion? | [
"Gliding",
"Hinge",
"Pivot",
"ball-and-socket"
] | D | There are a variety of types of movable joints, which are illustrated in Figure below . The joints are classified by how they move. For example, a ball-and-socket joint, such as the shoulder, has the greatest range of motion, allowing movement in several directions. Other movable joints, including hinge joints such as ... | SCiQ_train |
How many types of simple machines are there? | [
"two types",
"three types",
"ten types",
"six types"
] | D | There are six types of simple machines. Machines that consist of two or more simple machines are called compound machines. | SCiQ_train |
A number is greater than 3 but less than 8. Also the number is greater than 6 but less than 10. What is the number? | [
"7",
"9",
"5",
"8"
] | A | B 7 | AquaRat_train |
A sum fetched a total simple interest of 4034.25 at the rate of 9 %.p.a. in 5 years. What is the sum? | [
"8965",
"8925",
"8723",
"5768"
] | A | Principal = (100 x 4034.25)/(9 x 5)
= 403425/45
= 8965.
ANSWER C | AquaRat_train |
In a two digit number, the digit in the units place is six times the digit in ten's place and sum of the digits is equal to 7. What is the number? | [
"32",
"16",
"28",
"38"
] | B | Solution
Let the ten digits be x. Then,units digit=6x
Therefore x + 6x = 7
‹=›7x = 7
‹=›x= 1.
So, ten's digit = 1, unit's digit = 6.
Hence, the required number is 16.
Answer A | AquaRat_train |
An example of a chemical change is | [
"milk to yogurt",
"mixing marbles",
"my chemical romance",
"shredding paper"
] | A | MMLU_train | |
If the compound interest on an amount of Rs. 29000 in two years is Rs. 9352.5, what is the rate of interest? | [
"11",
"18",
"9",
"15"
] | D | let interest rate be x.
(2x+(x^2)/100)*(1/100)*29000 = 9352.5
x = 15
ANSWER:C | AquaRat_train |
Most children have heard their parents at one time or another yell "sit up straight!" or "don't slouch!" In the past, this was usually heard at the dinner table as children ate dinner. But these days, it is also heard around another activity-video games. Ten-year old Owaish Batliwala, from Mumbai, India, admits he spen... | [
"Studyingtoohard",
"Thebadbodyposition",
"Playingthe iPad and mobile phone for hours",
"Hismother'sconcern"
] | C | MMLU_train | |
Most ferns produce the same type of spores and are therefore called what? | [
"sporozoans",
"homosporous",
"heterosporous",
"seeds"
] | B | To see an animation of the lifecycle of a fern and to test your knowledge, go to the website (http://openstaxcollege. org/ l/fern_life_cycle) . Most ferns produce the same type of spores and are therefore homosporous. The diploid sporophyte is the most conspicuous stage of the lifecycle. On the underside of its mature ... | SCiQ_train |
Average of 10 matches is 32, How many runs one should should score to increase his average by 4 runs. | [
"76",
"88",
"78",
"80"
] | A | Explanation:
Average after 11 innings should be 36
So, Required score = (11 * 36) - (10 * 32)
= 396 - 320 = 76
Answer: Option B | AquaRat_train |
When would the highest tides occur along the Texas coast? | [
"at sunrise",
"at sunset",
"during a full moon",
"during a half moon"
] | C | MMLU_train | |
Which process helps bacteria in the gut break down the remains of the digested food? | [
"fermentation",
"synthesis",
"oxidation",
"decomposition"
] | A | Behind every fart is an army of gut bacteria undergoing some crazy biochemistry. These bacteria break down the remains of digested food through fermentation, creating gas in the process. Learn what these bacteria have in common with beer brewing at http://youtu. be/R1kxajH629A?list=PLzMhsCgGKd1hoofiKuifwy6qRXZs7NG6a . | SCiQ_train |
The conversion factor between solubility and molar solubility of a compound is known as what? | [
"mass effect",
"stochastic mass",
"molar mass",
"molar value"
] | C | Solubility is normally expressed in g/L of saturated solution. However, solubility can also be expressed as the moles per liter. Molar solubility is the number of moles of solute in one liter of saturated solution. In other words, the molar solubility of a given compound represents the highest molarity solution that is... | SCiQ_train |
Many people may not believe it, but this is what is happening: polar bears are dying out! They are dying because they are losing a great deal of habitat due to human incursion and global warming. They are dying because of starvation as well. With the sea ice they depend on for survival shrinking, it is becoming incre... | [
"Human's killing.",
"Global warming.",
"Habitat loss.",
"Lack of food."
] | A | MMLU_train | |
One day, I had a bad toothache. I couldn't eat anything. So I went to see the dentist. " What's wrong with your teeth? " asked the dentist. " I have a toothache. " I told him. " Let me see your teeth ...... Um, there's a hole in one of the teeth. Do you eat a lot of sweet food? " The dentist asked me. " Yes, I do. I of... | [
"a hole in one of her teeth",
"two holes in her teeth",
"some holes in her teeth",
"a big hole and a small hole in her teeth"
] | A | MMLU_train | |
The perimeter of a triangle is 28 cm and the inradius of the triangle is 2.5 cm. What is the area of the triangle? | [
"28 cm2",
"98 cm2",
"87 cm2",
"35 cm2"
] | D | Area of a triangle = r * s
Where r is the inradius and s is the semi perimeter of the triangle.
Area of triangle
= 2.5 * 28/2
= 35 cm2
Answer:E | AquaRat_train |
What kind of variation does a rate measure? | [
"property to time",
"construction to time",
"environment to time",
"value to time"
] | A | A rate is a measure of how some property varies with time. Speed is a familiar rate that expresses the distance traveled by an object in a given amount of time. Wage is a rate that represents the amount of money earned by a person working for a given amount of time. Likewise, the rate of a chemical reaction is a measur... | SCiQ_train |
The conservation of momentum principle can be applied to systems as different as a comet striking earth and a gas containing huge numbers of atoms and these? | [
"ions",
"particles",
"protons",
"molecules"
] | D | The conservation of momentum principle can be applied to systems as different as a comet striking Earth and a gas containing huge numbers of atoms and molecules. Conservation of momentum is violated only when the net external force is not zero. But another larger system can always be considered in which momentum is con... | SCiQ_train |
Astronomy is the oldest science known to man. Thousands of years ago man looked at the stars and wondered about the heavens. But man was limited by what he could see with his eyes alone. The Greeks studied astronomy over 2,000 years ago. They could see the size, color, and brightness of a star. They could see its place... | [
"know what the stars were made of",
"not see their places in the sky",
"help themselves study the heavens",
"watch the stars move as the seasons changed"
] | D | MMLU_train | |
Two trains run in opposite directions on a circular track. Train A travels at a rate of 4π miles per hour and Train B runs at a rate of 6π miles per hour. If the track has a radius of 6 miles and the trains both start from Point T at the same time, how long, in hours, after the trains depart will they again meet at Poi... | [
"3",
"9",
"6",
"18"
] | C | I don't agree with your solutions, first. And second the answer choices don't seem to contain the right answer.
My solution is as follows, and I ask anyone to correct me if I am wrong.
Solution 1
Let the distance covered by train A be X, thus that covered by the train B will be 12*3.14-X
dA = X dB = 12*3.14 - X
Times t... | AquaRat_train |
A,B,C can do a piece of work in 20days, 30days and 40days respectively, working alone. How soon can the work be done if A is assisted by B and C on alternate days? | [
"10days",
"5days",
"3days",
"7days"
] | C | A+B 1day work = 1/20 + 1/30 = 1/12
A+C 1day work = 1/20 + 1/40 = 3/40
work done in 2 days = 1/12 + 3/40 = 19/120
19/120 work is done by A in 2days
Whole work will be done in 2*19/120 = 3days approximately
Answer is A | AquaRat_train |
What is a bread mold and research organism that also grows in the wild on burned vegetation | [
"whey",
"neurospora",
"penicillin",
"nemophora"
] | B | SCiQ_train | |
A vendor bought toffees at 6 for a rupee. How many for a rupee must he sell to gain 20%? | [
"4",
"5",
"7",
"3"
] | B | C.P. of 6 toffees = Rs. 1
S.P. of 6 toffees = 120% of Rs. 1 = Rs 6/5
For Rs. 6/5 Toffees Sold 6
For Rs. 1, toffees sold = 6x (5/6)= 5
answer :C | AquaRat_train |
The ability to what is affected by the velocity, or speed, of the water? | [
"hinder",
"construct",
"impede",
"erode"
] | D | Moving water also picks up and carries particles of soil and rock. The ability to erode is affected by the velocity, or speed, of the water. The size of the eroded particles depends on the velocity of the water. Eventually, the water deposits the materials. As water slows, larger particles are deposited. As the water s... | SCiQ_train |
The true discount on Rs.2562 due 4 months hence is Rs.122.The rate % is? | [
"13 (1/3)%",
"14%",
"15%",
"12%"
] | D | Explanation:
P.W = Rs.( 2562 - 122) = Rs.2440
S.I on Rs.2440 for 4 months is Rs.122
Rate = [100X 122/2440X1/3 ] % = 15%
Answer: A | AquaRat_train |
Deer ticks are vectors for the bacteria that cause what disease? | [
"Dengue fever",
"lyme",
"malaria",
"mad cow"
] | B | Deer ticks are vectors for the bacteria that cause Lyme disease. The ticks are actually very small and may go unnoticed. | SCiQ_train |
CCTV anchorman Luo Jing died of cancer on June 5 ,2009 at the age of 48. In 1983 ,graduating from Beijing Broadcasting Institute, he began his career as a prime time newscaster for CCTV .Over the past decades , as an icon of China's broadcasting industry,Luo Jing's modest image and clear voice left unforgettable memori... | [
"22",
"24",
"26",
"28[: http://wx.jtyjy.com/.Com]"
] | A | MMLU_train | |
The average of the marks of 12 students in a class is 50. If the marks of each student are doubled, find the new average? | [
"160",
"120",
"150",
"100"
] | D | Sum of the marks for the 12 students
= 12 * 50 = 600. The marks of each student are doubled, the sum also will be doubled.
The new sum =600 * 2 = 1200. So, the new average
= 1200/12 = 100.
Answer:C | AquaRat_train |
A train moves at 80kmph to reach destination point of 640km. Find the time taken to travel. | [
"none",
"6",
"7",
"8"
] | D | Length = Speed * time
Time= L/S
Time =640km/80kmph
Time =8Hrs
Ans: (A ) | AquaRat_train |
As Ethanol burns it expels what into the ozone | [
"radiation",
"lightning",
"CO2",
"nitrogen"
] | C | MMLU_train | |
In a function they are distributing noble prize. In how many ways can 3 prizes be distributed among 4 boys when No boy gets more than one prize? | [
"16",
"10",
"28",
"24"
] | D | Sol. In this case, repetitions are not allowed. So, the first prize can be given in 4 ways. The second in 3 ways and the third in 2 ways. But fundamental principle, (4 x 3 x 2) ways = 24 ways
4: Or 4p = — 4:- 4X3X2X1- 24 ways
D | AquaRat_train |
What is the network of vessels and tissues that carry a clear fluid called lymph called? | [
"excretory system",
"vessel system",
"cleansing system",
"lymphatic system"
] | D | The lymphatic system is a network of vessels and tissues that carry a clear fluid called lymph. The lymphatic system ( Figure below ) spreads all around the body and filters and cleans the lymph of any debris, abnormal cells, or pathogens. Lymph vessels are tube-shaped, just like blood vessels, with about 500-600 lymph... | SCiQ_train |
What is the generation of electricity using photovoltaic cells to split water molecules called? | [
"hybrid electricity",
"aqua-electricity",
"photoelectrolysis",
"photovoltaic cells"
] | C | With fossil fuels becoming more expensive and less available, scientists are looking for other energy sources. Hydrogen has long been considered an ideal source, since it does not pollute when it burns. The problem has been finding ways to generate hydrogen economically. One new approach that is being studied is photoe... | SCiQ_train |
All the animals were having a picnic. Turtle brought hotdogs for everyone. All the animals came to make their hotdogs. Rabbit put ketchup on his hotdog. Duck put mustard on his hotdog. Bear put ketchup and mustard on his hotdog. Turtle and Fox did not put ketchup or mustard on their hotdog. Goose looked at the hot... | [
"Fox and Turtle",
"Rabbit and Goose",
"Goose and Fox",
"Duck and Bear"
] | D | MMLU_train | |
Lucy came in from the cold and can's stop shivering. It might help her to sit near | [
"a running boiler",
"an iceberg",
"a wet towel",
"a sofa"
] | A | MMLU_train | |
What are feelings for? Most nonscientists will find it a strange question. Feelings justify themselves. Emotions give meaning and depth to life. They exist without serving any other purposes. On the other hand, many evolutionary biologists acknowledge some emotions primarily for their survival function. For both animal... | [
"it is an inborn ability for adults to look after the young",
"behaviors can be learned and involve no emotions",
"emotions are of great importance for survival",
"it takes time for animals to be conditioned"
] | B | MMLU_train | |
When egg laying and mating occur together, as in external fertilization, the certainty of what is high? | [
"germination",
"survival",
"high reproduction rate",
"paternity"
] | D | SCiQ_train | |
What process is magnesium important to? | [
"photosynthetic",
"carbon cycle",
"absorption",
"dna replication"
] | A | Magnesium (Mg) and calcium (Ca) are also important macronutrients. The role of calcium is twofold: to regulate nutrient transport, and to support many enzyme functions. Magnesium is important to the photosynthetic process. These minerals, along with the micronutrients, which are described below, also contribute to the ... | SCiQ_train |
Chicago is considering firm measures to prevent the Asian carp,a giant fish native to the Far East,from coming into North America's Great Lakes in large numbers.Such a move could cost up to$18bn,a heavy economic burden to the city. This species,more than a metre in length,was originally introduced to southern US states... | [
"is very adaptable to the new environment",
"has made the Great Lake their home",
"is becoming a new food in restaurants",
"becomes even more fierce than before"
] | A | MMLU_train | |
If a, b, c, d, e and f are integers and (ab + cdef) < 0, then what is the maximum number E of integers that can be negative? | [
"2",
"5",
"3",
"6"
] | B | Minimuum should be 1
Maximum should be 4:
1 out of a or b to make the multiplication negative
3 out of c, d, e or f to make the multiplication negative.
Negative+Negative<0
Answer:C
maximum will be 5..
you dont require both the multiplicatin to be negative for entire equation to be negative...
any one a or b can be neg... | AquaRat_train |
The large hadron collider is the biggest type of what invention, which boosts particles to high energies? | [
"mass spectrometer",
"particle accelerator",
"electron microscope",
"nuclear reactor"
] | B | Chemistry in Everyday Life CERN Particle Accelerator Located near Geneva, the CERN (“Conseil Européen pour la Recherche Nucléaire,” or European Council for Nuclear Research) Laboratory is the world’s premier center for the investigations of the fundamental particles that make up matter. It contains the 27-kilometer (17... | SCiQ_train |
A small dog should be _ after eating a handful M&M's, at least according to conventional wisdom. But watching "Moose", a friend's five-pound Chihuahua, race around a living room after his sweet snack makes one wonder: Is chocolate truly poisonous to dogs? Dogs and humans have similar tastes. But unlike humans, our ... | [
"chocolate's danger to dogs depends on its quantity and quality",
"people buy lots of chocolate around Valentine's Day",
"an ounce of unsweetened baking chocolate is safe for Moose",
"there must be some theobromine or caffeine in espresso"
] | C | MMLU_train | |
Tony is studying ladybugs in a garden. Which of these would BEST help Tony to count the spots on a ladybug? | [
"Stopwatch",
"Thermometer",
"Measuring cup",
"Magnifying glass"
] | D | MMLU_train | |
For a finite sequence of non zero numbers, the number of variations in sign is defined as the number of pairs of consecutive terms of the sequence for which the product of the two consecutive terms is negative. What is the number of variations in sign for the sequence 1, -3, 2, 5, -4, -6 , -8? | [
"4",
"3",
"2",
"5"
] | B | Given sequence: {1, -3, 2, 5, -4, -6, -8}
The questions basically asks: how manypairs of consecutive termsare there in the sequence such that the product of these consecutive terms is negative.
1*(-3)=-3=negative;
-3*2=-6=negative;
2*5=10=positive;
5*(-4)=-20=negative;
(-4)*(-6)=24=positive.
So there are 3 pairs of con... | AquaRat_train |
The distance between Delhi and Mathura is 110 kms. A starts from Delhi with a speed of 20 kmph at 7 a.m. for Mathura and B starts from Mathura with a speed of 25 kmph at 8 p.m. from Delhi. When will they meet? | [
"17 a.m",
"15 a.m",
"10 a.m",
"11 a.m"
] | C | D = 110 – 20 = 90
RS = 20 + 25 = 45
T = 90/45 = 2 hours
8 a.m. + 2 = 10 a.m.
Answer: B | AquaRat_train |
A mail handler needs 3 hours to sort the mail. His assistant takes 6 hours to sort the mail. How many hours will it take for both of them working together to sort the mail? | [
"3",
"2 1/2",
"2",
"1"
] | C | Work hrs=AB/(A+B)= 18/9 =2
Answer is B | AquaRat_train |
What term is given to flatworms because they lack a body cavity? | [
"sporozoans",
"sporazoa",
"acoelomates",
"pores"
] | C | Flatworms have no true body cavity, but they do have bilateral symmetry. Due to the lack of a body cavity,flatworms are known as acoelomates. | SCiQ_train |
The shapes of minerals form as they are broken along what planes? | [
"calcium planes",
"cleavage planes",
"sedimentary planes",
"parallel planes"
] | B | Minerals can form various shapes. Polygons are pictured below ( Figure below ). The shapes form as the minerals are broken along their cleavage planes. Cleavage planes determine how the crystals can be cut to make smooth surfaces. People who cut gemstones follow cleavage planes. Diamonds and emeralds can be cut to make... | SCiQ_train |
Which is more accurate: | [
"sharks use gills to swim underwater for longer than humans can",
"humans use gills to extract carbon from the water",
"sharks use gills to extract carbon from the water",
"sharks are unable to find oxygen while underwater"
] | A | MMLU_train | |
Estuaries are called "the nurseries of the sea" because many species lay eggs and develop their young in estuaries. Which two features of estuaries support this role most? | [
"concentrated nutrients and a steep salt gradient",
"abundant shelter and concentrated nutrients",
"a steep salt gradient and shallow water",
"shallow water and abundant shelter"
] | B | MMLU_train | |
What is formed when plant bodies are lithified? | [
"methane",
"copper",
"fossils",
"coal"
] | D | The bodies of organisms can make a sedimentary rock. Plant bodies are lithified to become coal. When shells are cemented together they make a type of limestone. So limestone can be considered chemical or organic. | SCiQ_train |
Most of the news in the newspapers is bad but sometimes there is a story with good news. This is one of those stories. Millions of people around the world suffer from AIDS, malaria, tuberculosis, and other serious diseases. There are medicines to treat these diseases but for people in poor countries, these medicines ar... | [
"They are protected by patents.",
"They are produced in rich countries.",
"They are imported.",
"They can cure the deadly diseases."
] | A | MMLU_train | |
Each organism inherits one of what item for each gene from each parent? | [
"allele",
"molecule",
"phenotype",
"cell"
] | A | SCiQ_train | |
he average age of 8 men increases by 2 years when two women are included in place of two men of ages 20 and 24 years. Find the average age of the women? | [
"74",
"30",
"37",
"34"
] | B | 20 + 24 + 8 * 2
= 60/2
= 30
Answer:C | AquaRat_train |
What is the name of the science that studies matter and the changes material substances undergo? | [
"chemistry",
"physics",
"geology",
"biology"
] | A | Summary Chemistry is the study of matter and the changes material substances undergo. It is essential for understanding much of the natural world and central to many other scientific disciplines, including astronomy, geology, paleontology, biology, and medicine. | SCiQ_train |
Seals have an instinct to give birth in the same area every year. Where do seals give birth normally? | [
"Jupiter",
"space",
"waterfronts",
"houses"
] | C | MMLU_train | |
If the simple interest on a sum of money for 2 years at 5% per annum is Rs.50, what will be the compound interest on same values | [
"Rs 51.50",
"Rs.51.75",
"Rs 51.25",
"Rs 51"
] | C | Explanation:
S.I.=P∗R∗T/100P
=50∗100/5∗2=500
Amount=500(1+5100)2
500(21/20∗21/20)=551.25
C.I.=551.25−500=51.25
Option C | AquaRat_train |
What is the si unit for electric current? | [
"joule",
"planck",
"ampere",
"ohm"
] | C | Electric current is a continuous flow of electric charges (electrons). Current is measured as the amount of charge that flows past a given point in a certain amount of time. The SI unit for electric current is the ampere (A), or amp. Electric current may flow in just one direction (direct current), or it may keep rever... | SCiQ_train |
What type of waves carry energy through matter or space as vibrating electric and magnetic fields? | [
"mechanical waves",
"electromagnetic waves",
"sound waves",
"light waves"
] | B | Electromagnetic waves are waves that carry energy through matter or space as vibrating electric and magnetic fields. Electromagnetic waves have a wide range of wavelengths and frequencies. Sunlight contains the complete range of wavelengths of electromagnetic waves, which is called the electromagnetic spectrum. The Fig... | SCiQ_train |
By using the numbers 1, 2, 5, 7 and 9 only once, how many five digit numbers can be made that are divisible by 25? | [
"11",
"9",
"10",
"12"
] | D | A number to be divisible by 25 must end with 00, 25, 50, or 75.
So, there are the following cases possible:
179-25 --> the first three digits can be arranged in 3=6 ways.
129-75 --> the first three digits can be arranged in 3=6 ways.
Total = 6 + 6 = 12.
Answer: B. | AquaRat_train |
Humans and many other mammals have unusually efficient internal temperature regulating systems that automatically maintain stable core body temperatures in cold winters and warm summers. In addition, people have developed cultural patterns and technologies that help them adjust to extremes of temperature and humidity .... | [
"higher than 34.4degC",
"lower than 29.4degC",
"between 40.6-41.7degC",
"between 34.4-37degC"
] | B | MMLU_train | |
The sale price sarees listed for Rs.510 after successive discount is 12% and 15% is? | [
"298",
"342",
"237",
"381"
] | D | 510*(88/100)*(85/100)
= 381
Answer: D | AquaRat_train |
The "double helix" shape is associated with what substance found in cells? | [
"plasma",
"genes",
"dna",
"bacteria"
] | C | data are passed to new generations; and even how proteins are built to required specifications. All these abilities depend on the pairing of complementary bases. Figure 19.7 "Complementary Base Pairing" shows the two sets of base pairs and illustrates two things. First, a pyrimidine is paired with a purine in each case... | SCiQ_train |
The vertices of a rectangle in the standard (x,y) coordinate place are (0,0), (0,3), (6,0) and (6,3). If a line through (2,2) partitions the interior of this rectangle into 2 regions that have equal areas, what is the slope of this line? | [
"1/2",
"7/4",
"4/7",
"2/5"
] | A | CONCEPT: The readers need to know that a rectangle can be divided into two equal area by a Straight line only when the straight line passes through the Centre of the Rectangle (Intersection of its two diagonals)Draw a figure and know it for yourself.
The point of Intersections of the diagonals will be the midpoint of a... | AquaRat_train |
What is an advantage of brightly colored fruits? | [
"dyes for clothing",
"warning of poisons",
"attract animals to disperse their seeds",
"make pretty paintings"
] | C | Brightly colored fruits attract animals that may disperse their seeds. It’s hard to miss the bright red apples on these trees. | SCiQ_train |
Birds flying thousands of miles south in the winter, then returning to their homes in spring, is a familiar example of what? | [
"emigration",
"migration",
"evacuation",
"hibernation"
] | B | One type of migration that you are probably familiar with is the migration of birds. Maybe you have heard that birds fly south for the winter. In the fall, birds fly thousands of miles to the south where it is warmer. In the spring, they return to their homes. ( Figure below ). | SCiQ_train |
8 persons a, b, c, ... and h are to be lined up in a row. If a, b, and c adhere always together, how many possible cases are there? | [
"480",
"24",
"1720",
"4320"
] | D | firstly it is not GEOMETRY but COMBINATIONS, so changing the TAG accordingly..
total 8 are there..
take a,b, and c as one,so total =6..
these 6 can be arranged in 6! ways..
a,b, and c can be arranged within themselves in 3! ways ..
TOTAL = 6!*3!=4320
E | AquaRat_train |
Which model is used by scientists to determine the properties of elements? | [
"a Punnett square",
"the Periodic Table",
"a pedigree chart",
"the rock cycle"
] | B | MMLU_train |
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