question stringlengths 1 5.01k | choices listlengths 4 4 | answer stringclasses 4
values | support stringlengths 0 3.68k | source stringclasses 3
values |
|---|---|---|---|---|
People who are outdoors in cold weather should avoid actions like suddenly lifting a heavy basket full of snow. Even walking through heavy, wet snow can a person's heart. Many people aren't conditioned to the physical stress of outdoor activities and don't know the dangers of being outdoors in cold weather. Those who l... | [
"Feeling warm at first",
"The body's heat is taken away",
"Blood vessels in the skin expand",
"The risk of hypothermia is reduced"
] | D | MMLU_train | |
Roy was suffering from severe headaches. He went to see his doctor and the doctor gave him five tablets asking him to take one tablet every 15 minutes.
How much time will it take Roy to consume all the five tablets? | [
"60 min",
"50 min",
"80 min",
"65 min"
] | A | A
60 min
Roy will be able to consume all the five tablets in an hour.
Tablet 1 will be taken in 0 min.
Tablet 2 will be taken in 15 min.
Tablet 3 will be taken in 30 min.
Tablet 4 will be taken in 45 min.
Tablet 5 will be taken in 60 min. | AquaRat_train |
Hair has always been an important sign of beauty. This is especially true for women. Next to the face, hair is one of the main qualities people look for when they consider a woman's beauty. Whether long or short, curly or straight, hair often gets a lot of attention. Each hair on a person's head grows from a single tub... | [
"hairs grow the fastest",
"hairs grow at a different rate",
"hair growth comes to a stop",
"85 percent of hairs are growing"
] | A | MMLU_train | |
Ever wonder how this season's celebrations affect the environment? Guest blogger Krista Fairles takes an amusing look at this very topic: The holidays are a wonderful, cheerful time when most people wait for Santa to bring them presents. But I'm not like most people. I spend my time wondering just what the environmenta... | [
"Distance covered.",
"Calories consumed.",
"Tons of waste let out.",
"Money spent on food."
] | D | MMLU_train | |
Find the average of first 60 natural numbers. | [
"20.5",
"17",
"30.5",
"19"
] | C | Exp. Sum of first n natural numbers = n( n+1)/2
So, sum of first 60 natural numbers = 60*61/2 = 1830
Required average =1830/60 =30.5
Answer:C | AquaRat_train |
A is twice as good a workman as B and they took 7 days together to do the work B alone can do it in. | [
"21 days",
"23 days",
"29 days",
"25 days"
] | A | C
21 days
WC = 2:1
2x + x = 1/7
x = 1/21 => 21 days | AquaRat_train |
Why do microwaves have a higher energy than radio waves? | [
"higher resonance",
"higher decibel",
"higher frequency",
"lower frequency"
] | C | Find the microwave in the Figure above . A microwave is an electromagnetic wave with a relatively long wavelength and low frequency. Microwaves are often classified as radio waves, but they have higher frequencies than other radio waves. With higher frequencies, they also have more energy. That’s why microwaves are use... | SCiQ_train |
What kind of weathering changes the size of a mineral or rock but does not change its chemical composition? | [
"radiation",
"chemical reaction",
"molecular weathering",
"mechanical weathering"
] | D | The weathering of rocks and minerals can be mechanical or chemical. Mechanical weathering changes the size of a mineral or rock. Mechanical weathering does not change the chemical composition of that material. Chemical weathering changes the composition of a mineral or rock. Different types of weathering can alter the ... | SCiQ_train |
There are two cars. One is 100 miles north of the other. Simultaneously, the car to the north is driven westward at 10 miles per hour and the other car is driven eastward at 15 miles per hour. How many miles apart are the cars after 3 hours? | [
"200",
"150",
"225",
"125"
] | D | Here, drawing a quick sketch of the 'actions' described will end in a diagonal line that you canbuilda right triangle around:
The right triangle will have a base of 75 and a height of 100. The hidden pattern here is a 3/4/5 right triangle (the 75 lines up with the '3' and the 100 lines up with the '4'). In this way, yo... | AquaRat_train |
Ashley and Betty start a business with $9000 each, and after 3 months, Betty adds another $5000. How should they share the profits at the end of the 24 months? | [
"4:5",
"68:95",
"72:107",
"17:23"
] | C | Ashley invests $9000 for 24 months, but Betty invests $9000 for the first 3 months and then adds $5000. So, the investment of Betty for remaining 21 months is $14000.
Ashley:Betty
9000*24 : (9000*3) + (14000*21)
216000 : 321000
A:B = 72:107
Answer: A | AquaRat_train |
Motion of water molecules helps break up interactions between what? | [
"enzymes and acids",
"solid ions or molecules",
"acids and bases",
"ions or hormones"
] | B | Motion of water molecules helps break up interactions between solid ions or molecules. | SCiQ_train |
There are four people in Simon's family. They have different habits. * Simon's father is a doctor. He works in a hospital. He likes reading books very much. There are many books in his bedroom. He doesn't like going to the cinema. * Simon's mother is a music teacher. She likes listening to music, but she has no time to... | [
"In a school.",
"In a hospital.",
"In a factory.",
"In a company."
] | B | MMLU_train | |
What is the value of 17^2 + 18^2 + 19^2 + 20^2 + 21^2 + 22^2 + 23^2 ? | [
"2808",
"2828",
"2898",
"2838"
] | B | This is what I did, all the nos are close to 20, and squared, so 20^2 plus there are 7 numbers, so (20)^2 x 7 =2800,
now squaring the last digits of each no individually comes up to (9+4+1+0+1+4+9) = 28.
when you add the 2 up it gives you a (2800+28) =2828,
Answer is D IMO. | AquaRat_train |
Which mineral has six-sided transparent crystals that will scratch glass? | [
"sulfur",
"quartz",
"calcite",
"feldspar"
] | B | MMLU_train | |
An investment T gained an interest payment of $250 each month when the annual interest rate was 8%, how much more should we invest annually if we want to gain 12% more per month with a new annual interest rate of 7.5% ? | [
"$8,250",
"$7,150",
"$7,300",
"$9,360"
] | C | Answer is D : 7,300
An investment T gained an interest payment of $250 each month when the annual interest rate was 8%,Interest per annum with 8% interest rate is = 250* 12 = Principal * Interest Rate(8/100)
This gives Principal as 37,500$
For an revised interest of 12% more and new interest rate of 7.5% , ie. 250* 12 ... | AquaRat_train |
What is the factor that affects the solubility of solutes in all three states? | [
"color",
"oxygen",
"temperature",
"heat"
] | C | Temperature affects the solubility of solutes in all three states. Pressure also affects the solubility of gases. | SCiQ_train |
Who created the idea of an evolutionary tree to represent the relationships between different species and their common ancestors? | [
"Scopes",
"Isaac Newton",
"Carl Sagan",
"charles darwin"
] | D | If evolution can take a very long time, how can we visualize how it happens? Charles Darwin came up with the idea of an evolutionary tree to represent the relationships between different species and their common ancestors ( Figure below ). The base of the tree represents the ancient ancestors of all life. The separatio... | SCiQ_train |
The geologic time scale is divided into eons, eras, periods, and? | [
"epochs",
"zones",
"cultures",
"tropics"
] | A | The geologic time scale is divided into eons, eras, periods, and epochs. | SCiQ_train |
A long time ago, my grandma and grandpa lived in a house with a big front yard. They planted lots of vegetables and flowers in the yard. They worked hard to keep the garden growing. All summer long, the family ate food from the garden and enjoyed the flowers. Years passed. It became harder for them to keep up the garde... | [
"Because of Grandpa.",
"Because of Grandma.",
"Because of the help of the bees.",
"Because of the good weather."
] | C | MMLU_train | |
Unlike chemists and physicists, who usually do their experiments using machines, biologists and medical researchers have to use living things like rats. But there are three Nobel prize-winning scientists who actually chose to experiment on themselves - all in the name of science, reported The Telegraph. 1. Werner Forss... | [
"Forssmann's experiment ended in failure.",
"Forssmann had the pipe pushed all the way into his heart.",
"Barry Marshall succeeded by drinking some Helicobacter pylori.",
"Barry Marshall's experiment on himself confirmed that most doctors' belief about gastritis was correct."
] | C | MMLU_train | |
Why does the body react to a loss of chloride ions? | [
"decreased bicarbonate reabsorption",
"increased tricarbonate reabsorption",
"decreased tricarbonate reabsorption",
"increased bicarbonate reabsorption"
] | D | Chloride ions are important in neutralizing positive ion charges in the body. If chloride is lost, the body uses bicarbonate ions in place of the lost chloride ions. Thus, lost chloride results in an increased reabsorption of bicarbonate by the renal system. | SCiQ_train |
In how many different ways can the letters of the word 'RETAIL' be arranged such that the vowels must occupy only the even positions? | [
"None of these",
"120",
"360",
"36"
] | D | OEOEOE
3 vowels EAI can be arranged on even places in 3!=6 ways. Similarly 3 consonants can be arranged on odd places in 3!=6 ways.
Total = 6*6 = 36.
Answer: D. | AquaRat_train |
Opposite charges attract and like charges do what? | [
"nothing",
"rebound",
"repulse",
"impede"
] | C | Opposite charges attract and like charges repulse. | SCiQ_train |
Does the force of magnetism increase or decrease as the distance between objects increases? | [
"remain stable",
"decrease",
"increase",
"fluctuate"
] | B | SCiQ_train | |
Just as the reaction of a diol and a diacid forms a polyester, the reaction of a diacid and a diamine yields this? | [
"phenol",
"acetone",
"polyethylene",
"polyamide"
] | D | Polyamides Just as the reaction of a diol and a diacid forms a polyester (Section 15.8 "Preparation of Esters"), the reaction of a diacid and a diamine yields a polyamide. The two difunctional monomers often employed are adipic acid and 1,6-hexanediamine. The monomers condense by splitting out water to form a new produ... | SCiQ_train |
Larry was on another of his underwater expeditions but this time, it was different. He decided to take his daughter along with him. She was only ten years old. This would be her first trip with her father on what he had always been famous for. Larry first began diving when he was his daughter's age. Similarly, his fath... | [
"To protect himself from danger.",
"To dive into the deep water.",
"To admire the underwater view.",
"To take photo more conveniently."
] | A | MMLU_train | |
Equal weights of two alloys containing tin, copper and lead in the ratio 5:2:7 and 8:11:9 are melted and mixed together. What is the ratio of tin, copper and lead in the resultant alloy? | [
"20:15: 22",
"33:91:81",
"18:15: 23",
"17:28:27"
] | C | Let the weight of the two alloys be w each
Required ratio =
(5w/14 +8w/28): ( 2w/14+11w/28 ): (7w/14+9w/28)
= 18w/28 : 15w/28 : 23w/28
=18:15: 23
ANSWER:D | AquaRat_train |
Will must choose a 3-character computer password, consisting of 1 letter from the alphabet and 2 distinct digits, in any order.From how many different passwords can Will choose? | [
"14,040",
"7,020",
"390",
"4,680"
] | B | Take the task of creating a password and break it into stages.
Stage 1: Select the one letter to be used in the code
There are 26 letters from which to choose, so we can complete this stage in 26 ways.
Stage 2: Select the two digits to be used in the code
Since the order in which we select the two digits does not matte... | AquaRat_train |
Rs. 1000 is divided into three parts A, B and C. How much A is more than C if their ratio is 1/2:1/2:1/4? | [
"552",
"992",
"200",
"772"
] | C | 1/2:1/2:1/4 = 2:2:1
1/5*1000 = 200
400-200 = 200
Answer: A | AquaRat_train |
What is the turning effectiveness of a force? | [
"gravitational pull",
"intake",
"velocity",
"torque"
] | D | • Torque is the turning effectiveness of a force. In this case, because F is perpendicular to r , torque is simply we multiply both sides of the equation above by r , we get torque on the left-hand side. That is, rF = mr 2α. | SCiQ_train |
Kids love the all-knowing Google. Your kids likely use Google to help them find everything from information for homework assignments, to funny cat videos, and everything in between. Sometimes kids can take a "wrong turn" on Google and end up in a dark part of the Internet where they shouldn't be. Thankfully, Google has... | [
"Read the instructions of the related mobile devices directly.",
"Look for some Internet door to be sure we parents did not forget to lock it.",
"Check out Google's SafeSearch Mobile support page for instructions.",
"Check in the box with the label any mobile devices."
] | C | MMLU_train | |
In what kind of bond does one atom contribute both of the electrons in the shared pair? | [
"a valence bond",
"an ionic bond",
"a metallic bond",
"a covalent bond"
] | D | The carbon monoxide molecule is correctly represented by a triple covalent bond between the carbon and oxygen atoms. One of the bonds is a coordinate covalent bond , a covalent bond in which one of the atoms contributes both of the electrons in the shared pair. | SCiQ_train |
All living things on the earth need other living things to live. Nothing lives alone. Most animals must live in a group, and even a plant grows close together with others of the same kind. Sometimes one living thing kills another, one eats and the other is eaten. Each kind of life eats another kind of life in order to ... | [
"The Sun's Energy",
"Plants",
"Food Chains",
"Living Things"
] | C | MMLU_train | |
One of the principal causes of acid rain is | [
"waste acid from chemical factories being pumped into rivers",
"acid from chemical laboratories evaporating into the air",
"gases from burning coal and oil dissolving in water in the atmosphere",
"gases from air conditioners and refrigerators escaping into the atmosphere"
] | C | MMLU_train | |
How many nonpolar bonds does an oxygen molecule have? | [
"2",
"5",
"7",
"3"
] | A | An oxygen molecule has two nonpolar bonds. This is called a double bond. The two oxygen atoms attract equally the four shared electrons. | SCiQ_train |
8-year-old Mario spent one day selling lemonade in New Jersey. But he didn't do it for spending money. "The people in the hospital need more medicine," Mario said. Mario's lemonade stand raised money after a group called Alex's Lemonade Stand, which is an organization that raises money for research on cancers that affe... | [
"To show he was not afraid of brain tumors.",
"To help found an organization for cancers.",
"To support the research on kids' cancers.",
"To collect some of his spending money."
] | C | MMLU_train | |
Which type of glaciers form in high mountains and travel through valleys? | [
"seaside glaciers",
"rocky glaciers",
"altitude glaciers",
"alpine glaciers"
] | D | Continental glaciers form in a central location with ice moving outward in all directions. Alpine glaciers form in high mountains and travel through valleys. Ice caps cover large areas. | SCiQ_train |
The secret of carrier pigeons' unbelievable ability to find their way home has been discovered by scientists: _ follow the roads just like we do. Scientists now believe the phrase "as the crow flies" no longer means the shortest most direct route between two points. They say it is likely that crows and other day bird... | [
"by global positioning satellite",
"by the sun",
"by the road system",
"by following other birds"
] | B | MMLU_train | |
A creature with ability to lose hair is the | [
"clam",
"fly",
"fish",
"dalmatian"
] | D | MMLU_train | |
What is the change of characteristics of living things over time? | [
"evolution",
"generation",
"spontaneous mutation",
"adaptation"
] | A | Evolution is a change in the characteristics of living things over time. Evolution occurs by a process called natural selection. In natural selection , some living things produce more offspring than others, so they pass more genes to the next generation than others do. Over many generations, this can lead to major chan... | SCiQ_train |
What type of environment is maintained in homeostasis? | [
"stable external",
"fluid internal",
"noisy internal",
"constant internal"
] | D | Homeostasis is maintaining a constant internal environment. | SCiQ_train |
After what state is reached, the concentrations of all reaction components remain constant unless a change is made to the system? | [
"equilibrium",
"homeostasis",
"level",
"equality"
] | A | After equilibrium has been reached, the concentrations of all reaction components will remain constant unless a change is made to the system. Because the concentrations are no longer changing, it may appear that the reaction has "stopped. " This is incorrect; both the forward and reverse reactions are still going on, e... | SCiQ_train |
What is located at the center of our solar system? | [
"a black hole",
"the moon",
"the earth",
"the sun"
] | D | SCiQ_train | |
Goldfish, tuna, salmon, perch, and cod are examples of which group of fish? | [
"bony fish",
"cartilaginous fish",
"spiny-lobed fish",
"ray-finned fish"
] | D | Ray-finned fish include the majority of living fish species. including goldfish, tuna, salmon, perch, and cod. They have a bony endoskeleton and a swim bladder. Their thin fins consist of webs of skin over flexible bony rays, or spines. The fins lack muscle, so their movements are controlled by muscles in the body wall... | SCiQ_train |
If 3 tic equals 6 tacs and 2 tacs equal 7 tocs, what is the ratio of one tic to one toc? | [
"7/1",
"6/5",
"5/6",
"3/10"
] | A | 3Tic=6*Tac and 2*Tac=7*Toc;
6*Tic=12*Tac and 12*Tac=42*Toc --> 6*Tic=42*Toc --> Tic/Toc=42/6=7/1.
Answer: A. | AquaRat_train |
What is the role of decomposers in a food chain? | [
"They consume other organisms.",
"They break down dead organic matter.",
"They use the Sun's energy to make food.",
"They convert inorganic matter into organic matter."
] | B | MMLU_train | |
The number N is 5,2H7, where H represents the ten's digit. If N is divisible by 3, what is the value of H? | [
"6",
"8",
"3",
"4"
] | D | If the number is divisible by 3, the sum of the digits must also be divisible by 3. Only 4 yields such a number.
Answer: E | AquaRat_train |
What are the areas located at fixed distances from the nucleus of the atom? | [
"atomic regions",
"molar levels",
"energy levels",
"orbit points"
] | C | Basic to Bohr’s model is the idea of energy levels. Energy levels are areas located at fixed distances from the nucleus of the atom. They are the only places where electrons can be found. Energy levels are a little like rungs on a ladder. You can stand on one rung or another but not between the rungs. The same goes for... | SCiQ_train |
Here's a story about a very interesting family. A young man once went into town and bought himself a pair of trousers. When he got home, he went upstairs to his bedroom and put them on. He found that they were about two inches too long. He came downstairs, where his mother and his two sisters were washing up tea thing... | [
"as long as",
"two inches longer than",
"as big as",
"two inches shorter than"
] | B | MMLU_train | |
The accumulation of what cells begin the development of the vertebral column and thoracic cage? | [
"hindbrain cells",
"False cells",
"semiosis cells",
"mesenchyme cells"
] | D | Development of the Vertebral Column and Thoracic cage Development of the vertebrae begins with the accumulation of mesenchyme cells from each sclerotome around the notochord. These cells differentiate into a hyaline cartilage model for each vertebra, which then grow and eventually ossify into bone through the process o... | SCiQ_train |
What are the outer-shell electrons of an atom called? | [
"organism electrons",
"valence electrons",
"outer electrons",
"helium electrons"
] | B | Valence electrons are the outer-shell electrons of an atom. | SCiQ_train |
The sequence of bases in a gene translates to the sequence of what protein components? | [
"molecular acids",
"protein acids",
"amino acids",
"rna acids"
] | C | 3.4 | Protein Synthesis By the end of this section, you will be able to: • Explain how the genetic code stored within DNA determines the protein that will form • Describe the process of transcription • Describe the process of translation • Discuss the function of ribosomes It was mentioned earlier that DNA provides a “... | SCiQ_train |
The arctic environment mostly reflects all colors from the closest star because | [
"it's covered in prisms",
"it's covered in white precipitation",
"it's always raining there",
"the ground is completely covered with white animals"
] | B | MMLU_train | |
50% of the apartments in a certain building have windows and hardwood floors. 25% of the apartments without windows have hardwood floors. If 40% of the apartments do not have hardwood floors, what D percent of the apartments with windows have hardwood floors? | [
"10",
"50",
"83 1/3",
"16 2/3"
] | C | yup you need to construct a matrix
X********| Windows'|No Windows'''| total
hardFl****'|50*****''|10*********'|60
Not hardFl*|10******|30*********'|40
Total*****|60******'|40*********'|100
so D percent of the apartments with windows have hardwood floors = 50/60 *100
= 83 1/3
so E is the answer.[/u] | AquaRat_train |
Suppose a man has a car accident. He is hurt badly and is _ , that is, he can't think, speak, or hear. His family takes him to the hospital. The doctors tell the family that his brain is dead. A machine can make him breathe . Now the patient's family must answer some difficult questions. Should they think he is dead? S... | [
"shall feel pain",
"can still think",
"doesn't feel pain",
"sometimes feels pain"
] | C | MMLU_train | |
Machine E can produce x units in 3/4 of the time it takes machine N to produce x units. Machine N can produce x units in 2/3 the time it takes machine O to produce x units. If all three machines are working simultaneously, what fraction of the total output is produced by machine N? | [
"4/13",
"1/2",
"1/3",
"6/33"
] | A | Let the following be true:
E makes x in time t
Then the following follows:
N makes x in 4t/3
O makes x in 3/2(4t/3) = 2t
M:N:O = 1:4/3:2=3:4:6
So N=4/(3+4+6)=4/13=C | AquaRat_train |
Which of the following correctly orders part of a fish's respiratory system from the least complex to most complex? | [
"cells -> gills -> tissues",
"cells -> tissues -> gills",
"gills -> tissues -> cells",
"tissues -> gills -> cells"
] | B | MMLU_train | |
The compound interest on Rs.30,000 at 7% per annum is Rs.4347. The period (in years) is | [
"2",
"4",
"2½",
"3"
] | A | Solution
Amount =Rs(30000 + 4347)
= Rs.34347.
Let the time be n years.
Then, 30000(1+7/100)^n
= 34347.
=34347/3000
=11449/1000
=(107/100)^n
n= 2years.
Answer A | AquaRat_train |
What causes direct damage to the lungs? | [
"drinking alcohol",
"consuming ignited tobacco",
"eating feces",
"swimming"
] | B | MMLU_train | |
Sister chromatids separate as part of anaphase in what process? | [
"osmosis",
"mitosis",
"vesicles",
"angiogenesis"
] | B | SCiQ_train | |
Why did people stop adding lead to gasoline? | [
"environmental pollution",
"explosions",
"bad smell",
"to expensive"
] | A | Gasoline and oils are complex chemical mixtures designed to burn in a way that will efficiently produce energy while emitting a minimal amount of air pollution. The refining of gasoline has improved engine performance but is much more complicated than simply using the crude products extracted from oil wells, as was com... | SCiQ_train |
In multicellular organisms, specialized cells may be organized into what, which in turn may be organized into organs? | [
"nutrients",
"blood cells",
"tissues",
"muscles"
] | C | In multicellular organisms, specialized cells may be organized into tissues. Tissues may be organized into organs, and organs may be organized into organ systems. Organ systems work together to carry out all the functions of the whole organism. | SCiQ_train |
Since green plants make their own food, they are called | [
"predators",
"prey",
"decomposers",
"producers"
] | D | MMLU_train | |
Where is roughage fermented and digested in pseudo-ruminants? | [
"in their cecum",
"in their ileum",
"in their appendix",
"in their pancreas"
] | A | Pseudo-ruminants Some animals, such as camels and alpacas, are pseudo-ruminants. They eat a lot of plant material and roughage. Digesting plant material is not easy because plant cell walls contain the polymeric sugar molecule cellulose. The digestive enzymes of these animals cannot break down cellulose, but microorgan... | SCiQ_train |
The average of Pratyush's marks in 7 subjects is 75. His average in six subjects excluding Science is 72. How many marks did he get in Science? | [
"99",
"72",
"93",
"100"
] | C | Explanation :
Marks in Science (7*75 - 6*72) = 93.
Answer : B | AquaRat_train |
The crocodilia order, which includes crocodiles, alligators, caimans, and gharils, is part of what class of animals? | [
"aquatic",
"parasites",
"mammals",
"reptiles"
] | D | Crocodilia Reptiles in the Crocodilia Order are called crocodilians. They include crocodiles, alligators, caimans, and gharils. They have four sprawling legs that allow them to run surprisingly fast. They have strong jaws and replace their teeth throughout life. Crocodilians have relatively complex brains and greater i... | SCiQ_train |
Electrons are organized into shells and subshells about the nucleus of this? | [
"element",
"molecule",
"compound",
"atom"
] | D | Electrons are organized into shells and subshells about the nucleus of an atom. | SCiQ_train |
Parasitic leeches feed off of what? | [
"tumor",
"tissue",
"blood",
"brain"
] | C | Annelids are segmented worms such as earthworms and leeches. Annelids have a coelom, closed circulatory system, excretory system, and complete digestive system. They also have a brain. Earthworms are important deposit feeders that help form and enrich soil. Leeches are either predators or parasites. Parasitic leeches f... | SCiQ_train |
Safety and Security Procedures Your safety and the security of your personal property are of the primary concern to those of us who welcome you as our guest. We urge you to take advantage of the following suggestions. YOUR VEHICLE Lock it and don't leave money or valuable items inside. We are not responsible for their... | [
"It is advised to travel to places where there are few people.",
"The hotel is not responsible for anything you lose.",
"Don't report to the manager unless you are sure something is going wrong.",
"You'd better use the deadbolt and the secondary locks for safety."
] | D | MMLU_train | |
What is an atom or group of bonded atoms that has a positive or negative charge? | [
"a neutron",
"an electron",
"an photon",
"an ion"
] | D | An ion is an atom or group of bonded atoms that has a positive or negative charge. Ions are formed when an atom gains or loses electrons from its valence shell ( Figure below ). This process causes an imbalance between the number of positively charged protons and negatively charged electrons, so the overall ion will ca... | SCiQ_train |
A certain class of students is being divided into teams. The class can either be divided into 8 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? | [
"48",
"6",
"24",
"36"
] | C | Let total no of students in the class be N
So, we are told that N is divisible by both 8 24
So, Lets find the least common multiple of 8 24 , ie 24
So our answer is (D) 24 | AquaRat_train |
Transgenic animals are animals that have incorporated a gene from another species into their what? | [
"habitats",
"food",
"enemies",
"genome"
] | D | DNA technology has proved very beneficial to humans. Transgenic animals are animals that have incorporated a gene from another species into their genome. They are used as experimental models to perform phenotypic tests with genes whose function is unknown, or to generate animals that are susceptible to certain compound... | SCiQ_train |
A boy might have brown hair due to | [
"inheritance",
"luck",
"magic",
"fire"
] | A | MMLU_train | |
What do a group of cells that work together form? | [
"organelle",
"tissue",
"organ",
"molecule"
] | B | Cells are grouped together to carry out specific functions. A group of cells that work together form a tissue . Your body has four main types of tissues, as do the bodies of other animals. These tissues make up all structures and contents of your body. An example of each tissue type is pictured in the Figure below . | SCiQ_train |
A diet rich in calcium and what vitamin may reduce the risk of osteoporosis and related bone fractures? | [
"vitamin A",
"niacin",
"vitamin d",
"vitamin C"
] | C | Skeletal system problems include osteoporosis, bone fractures, and ligament sprains. A diet rick in calcium and vitamin D may reduce the risk of osteoporosis and related bone fractures. Following safe practices may also reduce the risk of fractures as well as sprains. | SCiQ_train |
A can finish a work in 72days, B in 9days and C in 2days, B and C start the work but are forced to leave after 3 days. The remaining work was done by A in? | [
"8days",
"7days",
"30days",
"6days"
] | C | B+C 1day work = 1/9 + 1/12 = 7/36
work done by B and C in 3days = 7/36 * 3 = 7/12
Remaining work = 1 - 7/12 = 5/12
1/24 work is done by A in 1day
5/12 work is done by A in 72*5/12 = 30days
Answer is A | AquaRat_train |
A protective coating of zinc to prevent corrosion is applied to steel and other metals labeled what? | [
"galvanized",
"polarized",
"corroded",
"battered"
] | A | Zinc is a silvery metal that quickly tarnishes to a blue-gray appearance. This change in color is due to an adherent coating of a basic carbonate, Zn2(OH)2CO3, which passivates the metal to inhibit further corrosion. Dry cell and alkaline batteries contain a zinc anode. Brass (Cu and Zn) and some bronze (Cu, Sn, and so... | SCiQ_train |
Since the beginning of history, man has been attracted by the idea of living forever, of winning the fight against death and disease. So far, this has only remained a dream. Many people have wondered whether it would be possible to find a way to preserve human bodies, and what would be the best way. It has long been kn... | [
"Easy but practical ways to remove water from living cells.",
"The possibility of preserving human bodies by freezing.",
"The practice of preserving food by freezing.",
"The harmful effects of freezing."
] | B | MMLU_train | |
A gull will build a nest because | [
"it saw other gulls doing the same",
"of something in its genes",
"it wants to tidy up the area",
"it's mother taught it to do that"
] | B | MMLU_train | |
What type of ecosystem do polar bears live in? | [
"arctic",
"natural",
"tropical",
"oceanic"
] | A | Polar Bears. Thick fur and a layer of blubber keep polar bears warm in their Arctic ecosystem. Why do you think their fur is white? Why might it be an adaptation in an Arctic biome?. | SCiQ_train |
Use of oil-consuming bacteria to clean up an oil spill is an example of what? | [
"generation",
"biodegradation",
"bioremediation",
"coagulation"
] | C | Using Prokaryotes to Clean up Our Planet: Bioremediation Microbial bioremediation is the use of prokaryotes (or microbial metabolism) to remove pollutants. Bioremediation has been used to remove agricultural chemicals (pesticides and fertilizers) that leach from soil into groundwater. Certain toxic metals, such as sele... | SCiQ_train |
Prana, our beautiful dog whose name means 'breath of life', isn't with us any more. But she brought such joy and love that we still miss her. There are so many wonderful stories about the love in this dog, but my favorite is this one. It was an autumn day in Minnesota, but the weather didn't know the difference between... | [
"in autumn",
"in winter",
"in spring",
"in summer"
] | A | MMLU_train | |
The heat capacity of an object depends on its chemical composition and what other property? | [
"mass",
"concentrations",
"volume",
"weight"
] | A | If a swimming pool and wading, both full of water at the same temperature were subjected to the same input of heat energy, the wading pool would certainly rise in temperature more quickly than the swimming pool. The heat capacity of an object depends both on its mass and its chemical composition. Because of its much la... | SCiQ_train |
I once was walking in the woods with my friends. The day was very nice, there were a lot of trees. The walk was part of a week long trip I took with Boy Scouts. This day was day number three of our trip. There was four of us walking. We were walking down a path when all of the sudden we came across a bear. This scared ... | [
"The bear was with the baby.",
"There was no bears in the story",
"The bears were hiding in the trees",
"There were four bears"
] | A | MMLU_train | |
Sports and amusing activities have given benefits to people. Besides the entertainment that they offer, health, emotional and personal aspects have also been developed through sports and amusement. It's amazing how one can say that he just found his purpose in life through sports. Some people may even devote their live... | [
"sports were not quite popular in the past years",
"most players of online games aim to earn some money",
"taking sports or amusement always costs a lot",
"health should be considered when choosing a sport"
] | D | MMLU_train | |
What is the network of fibers that organizes structures and activities in the cell called? | [
"cytoskeleton",
"enzymes",
"cytoplasm",
"DNA"
] | A | 6.6 The cytoskeleton is a network of fibers that organizes structures and activities in the cell. | SCiQ_train |
The Sun is a medium-sized star and is expected to continue to perform nuclear fusion for five billion years. What is most likely to be the final stage of the Sun? | [
"supernova",
"supergiant",
"neutron star",
"white dwarf"
] | D | MMLU_train | |
A sum of money becomes double itself in 8 years at simple interest. How many times will it become 24 years at the same rate? | [
"2",
"8",
"6",
"12"
] | C | P ---- 2P ---- 8 years
6P ---- 24 years Answer: C | AquaRat_train |
One type of tissue, called brown fat, is made up of cells packed full of what? | [
"chromosomes",
"mitochondria",
"Atoms",
"proteins"
] | B | SCiQ_train | |
What kind of radiation is greatest at the equator and lessens toward the poles? | [
"small radiation",
"lunar raditation",
"solar radiation",
"large radiation"
] | C | The amount of solar radiation a place receives is greatest at the Equator and lessens toward the poles. | SCiQ_train |
If water gets into the crack of a rock and then freezes, the rock will MOST likely | [
"break apart",
"be able to float",
"become larger",
"change colors"
] | A | MMLU_train | |
Objects in motion that return to the same position after a fixed period of time are said to be in what? | [
"homeostasis",
"kinetic motion",
"harmonic motion",
"resonant motion"
] | C | Objects in motion that return to the same position after a fixed period of time are said to be in harmonic motion. Objects in harmonic motion have the ability to transfer some of their energy over large distances. They do so by creating waves in a medium. Imagine pushing up and down on the surface of a bathtub filled w... | SCiQ_train |
A sum of money becomes triple itself in 5 years at simple interest. How many years will it become five times at the same rate? | [
"18 ½ years",
"12 ½ years",
"12 ½ years",
"10 ½ years"
] | D | 100 ---- 200 ---- 5
200 ---- 5
100 ---- 2 1/2
------------------
500 ---- 10 ½ years
Answer:D | AquaRat_train |
Sensory organs that respond to particular sensory stimuli contain cells called what? | [
"stimulus receptor",
"whole receptors",
"sensory receptors",
"artificial receptors"
] | C | Sensory organs such as the eyes contain cells called sensory receptors that respond to particular sensory stimuli. | SCiQ_train |
2^2*3^3*2^2*3^6 = | [
"3^5*2^5",
"2^4*3^9",
"2^9*3^4",
"5^8"
] | B | 2^2*3^3*2^2*3^6 =
A) 3^5*2^5
B) 2^9*3^4
C) 2^4*3^9
D) 5^8
E) 6^10
If the base is same, powers are added so that follows C) 2^4*3^9.
Hence the answer is C | AquaRat_train |
Which property changes when a glass breaks? | [
"density",
"Chemical",
"State",
"its physical property"
] | D | When glass breaks, its physical properties change. Instead of one solid sheet of glass, it now has holes and cracks. | SCiQ_train |
Visitors to show were charged Rs.15 each on the first day. Rs.7.50 on the second day, Rs.2.50 on the third day and total attendance on the three days were in ratio 2:5:13 respectively. The average charge per person for the whole show is? | [
"6",
"9",
"3",
"5"
] | D | 2: 5: 13
2x 5x 13x
15 7.5 2.5
30x + 37.5x + 32.5x = 100x/20x
Average = 5
Answer: C | AquaRat_train |
If 15 and 20 are the lengths of two sides of a triangular region, which of the following can be the length of the third side?
I. 10
II. 20
III. 40 | [
"I only",
"II and III only",
"II only",
"I and II only"
] | D | The length of any side of a triangle must be larger than the positive difference of the other two sides, but smaller than the sum of the other two sides.
Let x be the length of the third side.
20-15 < x < 20+15
5 < x < 35
The answer is C. | AquaRat_train |
What is another word for brooding- keeping eggs warm while the embryos develop? | [
"incubation",
"spawning",
"fertilization",
"hibernation"
] | A | After birds lay their eggs, they generally keep the eggs warm with their body heat while the embryos inside continue to develop. This is called incubation, or brooding. In most species, parents stay together for at least the length of the breeding season. In some species, they stay together for life. By staying togethe... | SCiQ_train |
Which currents distribute heat around the planet and have a large impact on climate? | [
"wind",
"air",
"surface",
"electrical"
] | C | Surface currents are extremely important because they distribute heat around the planet. Surface currents also have a tremendous influence on climate around the globe. | SCiQ_train |
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