question stringlengths 1 5.01k | choices listlengths 4 4 | answer stringclasses 4
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Throughout time, people have loved music for its ability to transport them into a world of rhythm and melody. Recently more and more hospitals and clinics have been _ the power of music -not only to comfort patients, but to help cure them as well. Welcome to the world of music therapy . After each of the two world wars... | [
"Music to Patient Ears",
"Music Popular in Hospitals",
"Musicians Work with Doctors",
"People's life Benefits from Music"
] | A | MMLU_train | |
Bumble Bees like to do what in the winter | [
"sleep years",
"sleep softly",
"sleep extensive periods",
"sleep painfully"
] | C | MMLU_train | |
The population of a town increased from 1,75,000 to 2,10,000 in a decade. The average percent increase of population per year is | [
"5%",
"8.75%",
"2%",
"None"
] | C | Solution
Increase in 10 years = (210000 - 175000)
= 35000.
Increase% = (35000/175000×100)%
= 20%.
Required average = (20/10)%
= 2%.
Answer A | AquaRat_train |
A car drives 60 miles on local roads at 20 mph, and 195 miles on the highway at 65 mph, what is the average speed of the entire trip? | [
"36 mph",
"40 mph",
"58 mph",
"43 mph"
] | D | So The Answer is Plainly D....
we have a general relation for speed , time and distance : v (velocity) * t ( time)= d (distance)
for first part we have d=60 miles , and v= 20 mph so we can obtain time : 20*t = 60 Or t= 60/20 = 3 hours the needed time to cover 60 miles
in the same way we should divide 195 to 65 to find ... | AquaRat_train |
Finally, the long-awaited flying car is almost here. AeroMobil, a Slovakian company, plans to start selling its creation, the AeroMobil3. 0, in 2017. The company claims on its site that the vehicle "transforms in seconds from an automobile to an airplane" by using "existing infrastructure created for automobiles and pl... | [
"Its steel framework and folding wings.",
"Its petrol-powered engine and folding wings.",
"Its 99mph top speed and petrol-powered engine.",
"Its ordinary car engine and folding wings."
] | B | MMLU_train | |
The cathode and anode collectively are the electrodes of what? | [
"voltaic cell",
"photo cell",
"circuit cell",
"switch cell"
] | A | One application of redox reactions requires that they be physically separated. Even though the two half reactions are physically separated, a spontaneous redox reaction still occurs. However, in this case, the electrons transfer through the wire connecting the two half reactions; that is, this setup becomes a source of... | SCiQ_train |
The ratio of money with Ram and Gopal is 7 : 17 and that with Gopal and Krishan is 7: 17. If Ram has Rs. 588, Krishan has ? | [
"s. 2680",
"s. 1190",
"s. 3468",
"s. 2890"
] | C | Ram : Gopal = 7 : 17 = 49 : 119
Gopal : Krishan = 7 : 17 = 119 : 289
Ram : Gopal : Krishan = 49 : 119 : 289
Ram : Krishan = 49 : 289
Thus, 49 : 289 = 588 : N
&there N = 289 x 588 / 49
= Rs. 3468
Answer :D | AquaRat_train |
Of the 60 electronics components that a factory must manufacture, 80 percent would be most e¢ ciently manufactured by Machine A and the remaining 20 percent would be most efficiently manufactured by Machine B, though either machine could manufacture any of the 60 components. If 40 percent of the components were manufac... | [
"36",
"32",
"30",
"35"
] | A | A can manufacture 80 % of 60 efficiently, which is 48.
B can manufacure 20 % of 60 efficiently, which is 12.
Now 40 % of 60 are produced by A. This means 24 parts. Since A can produce 48 efficiently, all 24 are produced efficiently. Rest (36) is produced by B, which can produce max. 12 parts efficiently.
Hence parts th... | AquaRat_train |
If m is a positive integer and m^2 is divisible by 36, then the largest positive integer that must divide m is? | [
"6",
"3",
"16",
"12"
] | D | M^2 is divisible by 48 so M^2 must be multiple of 48.
If the value of M is Multiples of 12 then it will satisfy the condition. If we If M is 12 or 24 or 36 then it ans is D but if M = 48 then answer should be 16.
Is the question right? Or am i missing some thing?
D | AquaRat_train |
A boy pulls a sweater off over his head. His hair is attracted to the sweater due to | [
"a magnetic force",
"a heat transfer",
"a chemical change",
"an electrical charge"
] | D | MMLU_train | |
What is reduced and forms part of the gelatinous disks sandwiched between the vertebrae in humans? | [
"the sacrum",
"the clavicle",
"the pelvis",
"the notochord"
] | D | SCiQ_train | |
A group of hikers is planning a trip that will take them up a mountain using one route and back down using another route. They plan to travel down the mountain at a rate of one and a half times the rate they will use on the way up, but the time each route will take is the same. If they will go up the mountain at a rate... | [
"19",
"20",
"18",
"17"
] | C | On the way down, the rate is 1.5*6 = 9 miles per day.
The distance of the route down the mountain is 2*9 = 18 miles.
The answer is C. | AquaRat_train |
Five Booming Careers in Health Care Loving what you do is great,but knowing your career will be there tomorrow is even better. And when it comes to booming fields,the health care industry is one that's primed for growth. Want to prepare to take your place in the health care field?Check out these five indemand health c... | [
"His/Her duty might include measuring vital signs and recording health information.",
"His/Her function includes assisting patients and providing customer service.",
"He/She could play a practical role in helping patients restore their physical functionality.",
"He/She can help patients gain movement as they ... | C | MMLU_train | |
Earth spinning as air moves over its surface causes what? | [
"axial tilt",
"seasons",
"coriolis effect",
"centrifugal effect"
] | C | Earth is spinning as air moves over its surface. This causes the Coriolis effect. Winds blow on a diagonal over the surface due to Coriolis effect. From which direction do the northern trade winds blow?. | SCiQ_train |
For it to survive, the horse relied on its owner to bring it | [
"a harness",
"a lead.",
"grain",
"a saddle"
] | C | MMLU_train | |
Two trains are running in opposite directions with the same speed. If the length of each train is 120 metres and they cross each other in 12 seconds, then the speed of each train (in km/hr) is: | [
"72",
"36",
"84",
"10"
] | B | Explanation:
Let the speed of each train be x m/sec.
Then, relative speed of the two trains = 2x m/sec.
So, 2x = (120 + 120) /12
2x = 20
x = 10.
Speed of each train = 10 m/sec = 10 x 18/5 km/hr = 36 km/hr.
ANSWER IS C | AquaRat_train |
If six persons sit in a row, then the probability that three particular persons are always together is | [
"1/5",
"1/20",
"4/5",
"3/10"
] | A | Six persons can be arranged in a row in 6! ways. Treat the three persons to sit together as one unit then there four persons and they can be arranged in 4! ways. Again three persons can be arranged among them selves in 3! ways. Favourable outcomes = 3!4! Required probability = 3!4!/6! = 1/5
ANSWER:C | AquaRat_train |
a contract was signed to complete a job in 30 days. after how many days can 5 men leave then so that the job can be completed in 35 days | [
"65 days.",
"30 days.",
"55 days.",
"35 days."
] | D | If no of men used initially is x, then after (35-x) days 5 men can leave so that the job can be completed in 35 days.
ANSWER:B | AquaRat_train |
The male and female reproductive system is regulated by follicle-stimulating hormone (fsh) and luteinizing hormone (lh) produced by what gland? | [
"testes",
"pituitary",
"adrenal",
"thyroid"
] | B | 17.8 Gonadal and Placental Hormones The male and female reproductive system is regulated by follicle-stimulating hormone (FSH) and luteinizing hormone (LH) produced by the anterior lobe of the pituitary gland in response to gonadotropin-releasing hormone (GnRH) from the hypothalamus. In males, FSH stimulates sperm matu... | SCiQ_train |
Polymers, ceramics, adhesives, coatings, and liquid crystals are examples of materials recently discovered or developed by what type of scientists? | [
"chemists",
"engineers",
"material scientists",
"geologists"
] | A | Chemists are involved in the design and production of new materials. Some of the materials that chemists have helped discover or develop in recent years include polymers, ceramics, adhesives, coatings, and liquid crystals. Liquid crystals are used in electronic displays, as in watches and calculators. The silicon-based... | SCiQ_train |
What type of tissue is blood? | [
"connective",
"muscular",
"nervous",
"epithelial"
] | A | Blood Blood is considered a connective tissue because it has a matrix, as shown in Figure 33.17. The living cell types are red blood cells (RBC), also called erythrocytes, and white blood cells (WBC), also called leukocytes. The fluid portion of whole blood, its matrix, is commonly called plasma. | SCiQ_train |
Melting points are temperatures that are high enough to separate liquids from which substances? | [
"solids",
"seeds",
"gases",
"oils"
] | A | The melting point of a substance is the temperature that separates a solid and a liquid. The boiling point of a substance is the temperature that separates a liquid and a gas. What accounts for this variability? Why do some substances become liquids at very low temperatures, while others require very high temperatures ... | SCiQ_train |
Kinetic energy is energy of this? | [
"speed",
"motion",
"food",
"gravity"
] | B | Kinetic Energy and the Ultimate Speed Limit Kinetic energy is energy of motion. Classically, kinetic energy has the familiar expression. | SCiQ_train |
What muscle is imperative to breathing in helping the air move in and out of the lungs? | [
"uterus",
"kidneys",
"diaphragm",
"spleen"
] | C | Breathing is the process of moving air into and out of the lungs. It depends on the muscle called the diaphragm. | SCiQ_train |
In seed plants, after fertilization, what will the ovule eventually develop into? | [
"root",
"seed",
"flower",
"cone"
] | B | An ovule is a female reproductive structure in seed plants that contains a tiny female gametophyte. The gametophyte produces an egg cell. After the egg is fertilized by sperm, the ovule develops into a seed. | SCiQ_train |
If a farmer wants to plough a farm field on time, he must plough 120 hectares a day. For technical reasons he ploughed only 85 hectares a day, hence he had to plough 2 more days than he planned and he still has 40 hectares left. What is the area of the farm field and how many days the farmer planned to work initially? | [
"760",
"700",
"740",
"720"
] | D | Let x be the number of days in the initial plan. Therefore, the whole field is 120⋅x hectares. The farmer had to work for x+2 days, and he ploughed 85(x+2) hectares, leaving 40 hectares unploughed. Then we have the equation:
120x=85(x+2)+40
35x=210
x=6
So the farmer planned to have the work done in 6 days, and the area... | AquaRat_train |
Find the average of the series : 212, 152, 142, 132 and 112? | [
"267",
"150",
"129",
"207"
] | B | Average = (212+152+142+132+112)/5
= 750/5
= 150
Answer: B | AquaRat_train |
A child is playing with letter blocks (a playing cube in which an english letter is written). Before leaving the child to play on her own, her mon arranged 5 blocks into the word APPLE. How many different 6 letter words can the child make with these 5 blocks (Words need not have a meaning.She is just a child!) ? | [
"2!",
"4!",
"3!",
"5!"
] | B | There are 6 letter blocks to be arranged. Note that the letter P occurs twice. 2 'P' blocks can be arranged only in one way, since the two blocks are exactly the same(PP is same as PP). So we can consider PP as one letter and proceed to find the arrangement of 4 letters, A, PP, L, E. These four blocks can be arranged i... | AquaRat_train |
Bones consist of four types of tissue, compact bone, spongy bone, bone marrow, and what? | [
"epithelium",
"periosteum",
"plasma",
"collagen"
] | B | Bones consist of four different types of tissue: periosteum, compact bone, spongy bone, and bone marrow. Ossification gradually changes the cartilage skeleton of the fetus to the bony skeleton of the adult. | SCiQ_train |
Dentists occasionally use metallic mixtures called amalgams for what? | [
"braces",
"tools",
"fillings",
"anesthesia"
] | C | Dentists occasionally use metallic mixtures called amalgams for fillings. If an amalgam contains zinc, however, water can contaminate the amalgam as it is being manipulated, producing hydrogen gas under basic conditions. As the filling hardens, the gas can be released, causing pain and cracking the tooth. Write a balan... | SCiQ_train |
FDA proposed the most sweeping food safety rules in decades, requiring farmers and food companies to be more cautious in the wake of deadly outbreaks in peanuts, cantaloupe ,and leafy greens. The long-overdue regulations are aimed at reducing the estimated 3,000 deaths a year from foodbome illness. Just since last sum... | [
"inspecting the whole process of food production",
"improving food processing equipment on farms",
"preventing water pollution in food production",
"urging food companies to lay out plans"
] | A | MMLU_train | |
Jordan passed a point on a track at a constant speed of 50 miles per hour. Then, 15 minutes later, Pauline passed the same point at a constant speed of 60 miles per hour. If both runners maintained their speeds , how long after he passed the gas station did Pauline catch up with Jordan? | [
"30 min",
"1 hr 30 min",
"1 hr 15 min",
"1 hr"
] | C | When Pauline is at the point, Jordan is 50/4 miles ahead on the ahead. (the distance covered by him in 15 min)
every hour, pauline runs 10 miles more than Mary. how many hours will it takes him to run 50/4 miles more? the answer is (50/4)/10 = 25/20=1h15min.
Answer D | AquaRat_train |
150 125 60 120 95 60 70 ? ? | [
"60 60",
"25 85",
"35 25",
"25 15"
] | A | 150-25=125
again 60
125-25=120
120-25=95
again 60
95-25=70
70-25=55
again 60
then answer is 60 ,60
ANSWER:D | AquaRat_train |
The greatest number of four digits which is divisible by 25, 36, 40 and 75 is: | [
"9800",
"9000",
"9400",
"9200"
] | B | Greatest number of 4-digits is 9999.
L.C.M. of 25, 36, 40 and 75 is 1800.
On dividing 9999 by 1800, the remainder is 999.
Required number (9999 - 999) = 9000.
Answer: Option A | AquaRat_train |
A family consists of grandparents, parents and three grandchildren. The average age of the grandparents is 67 years, that of the parents is 35 years and that of the grandchildren is 6 years. What is the average age of the family ? | [
"31( 5/7)",
"41( 5/7)",
"31( 5/2)",
"31( 5/9)"
] | A | Required average = (67 * 2 + 35 * 2 + 6 * 3) / (2 + 2 + 3)
= (134 + 70 + 18) / 7 = 222 / 7
= 31(5/7) years.
Answer: A | AquaRat_train |
If you are afraid of the dark,it's not a big deal.It's perfectly normal to feel afraid After all,animals do too. "Fear matters,"says Karen Warkentin,an ecologist."It's a good thing," she adds, "because fear makes you do things that keep you alive." Like kids,many animals experience fear and they respond to the feeling ... | [
"They like falling into the water early",
"They want to grow into adult frog",
"They sense a hungry snake is about to attack",
"Frog embryos can grow strong"
] | C | MMLU_train | |
What is a relationship between living things that depend on the same resources? | [
"parasitic",
"contention",
"competition",
"symbiotic"
] | C | Competition is a relationship between living things that depend on the same resources. The resources may be food, water, or anything else they both need. Competition occurs whenever they both try to get the same resources in the same place and at the same time. The two organisms are likely to come into conflict, and th... | SCiQ_train |
A binary molecular compound is a molecular compound that is composed of what? | [
"two elements",
"four atoms",
"four elements",
"two atoms"
] | A | A binary molecular compound is a molecular compound that is composed of two elements. In general, the elements that combine to form binary molecular compounds are both nonmetals. This contrasts with ionic compounds, which usually involve bonds between metal ions and nonmetal ions. Because ionic charges cannot be used t... | SCiQ_train |
Solution nodes and antinodes are both areas of wave interference, but they differ in the presence of what condition? | [
"motion",
"speed",
"radiation",
"gravity"
] | A | Check Your Understanding Define nodes and antinodes. Solution Nodes are areas of wave interference where there is no motion. Antinodes are areas of wave interference where the motion is at its maximum point. | SCiQ_train |
Traveling can be a very fun and exciting way to vacation with your family, but it does not always turn out as expected. I have traveled a lot with my family over the years, but some experiences are worth forgetting altogether. I remember a particular traveling experience which sticks out in my mind for the wrong reason... | [
"the bones of the author's two legs were broken.",
"the author waited for 8 hours before the treatment",
"the author was taken to the hospital near his home",
"the travel of the family lasted about half a month"
] | D | MMLU_train | |
What are resources that can not be remade, or would take too long to remake to keep up wiht human use called? | [
"green resources",
"renewable resources",
"nonrewable resources",
"photoreactive resources"
] | C | Nonrenewable resources are natural resources that can’t be remade or else take too long to remake to keep up with human use. Examples of nonrenewable resources are coal, oil, and natural gas, all of which are fossil fuels. Fossil fuels form from the remains of plants and animals over hundreds of millions of years. We a... | SCiQ_train |
Photosynthesis features | [
"single celled organisms",
"humans",
"cats",
"fish"
] | A | MMLU_train | |
A cycle is bought for Rs.670 and sold for Rs.880, find the gain percent? | [
"35%",
"31%",
"38%",
"80%"
] | B | Explanation:
670 ---- 210
100 ---- ? => 31%
Answer: A | AquaRat_train |
Lin Feng is a student of Class One, Grade Seven. He likes basketball very much. He often plays it after school. And he often goes home late. His home is not far from school. And his mother knows _ . So she doesn't worry about him. One Saturday morning Lin Feng goes to a shop with his mother. The shop is very big. There... | [
"The thing that their home is far from school.",
"The thing that their home isn't far from school.",
"The thing that her son usually plays basketball late after school.",
"The thing that her son doesn't want to go home"
] | C | MMLU_train | |
Conversely, very large forces are created by liquids and solids when they try to expand but are constrained from doing so—which is equivalent to compressing them to less than their normal volume. this often occurs when a contained material warms up, since most materials expand when they do this? | [
"increase density",
"increase mass",
"increase temperature",
"decrease temperature"
] | C | Conversely, very large forces are created by liquids and solids when they try to expand but are constrained from doing so—which is equivalent to compressing them to less than their normal volume. This often occurs when a contained material warms up, since most materials expand when their temperature increases. If the m... | SCiQ_train |
The mass lost in mass defect has gone into energy called what? | [
"enthalpy",
"momentum",
"kinetic energy",
"binding energy"
] | D | The mass lost in mass defect has gone into energy that is called binding energy. | SCiQ_train |
Surprisingly, no one knows how many children receive education in English hospitals, still less the content or quality of that education. Proper records are just not kept. We know that more than 850,000 children go through hospital each year, and that every child of school age has a legal right to continue to receive e... | [
"unfavorable towards children receiving education in hospitals",
"in favor of the present state of teaching in hospitals",
"unsatisfied with the present state of hospital teaching",
"satisfied with the results of the latest survey"
] | C | MMLU_train | |
What layer of soil usually does not have very small particles like clay? | [
"silt",
"undersoil",
"sediment",
"topsoil"
] | D | Topsoil usually does not have very small particles like clay. Clay-sized particles are carried to lower layers as water seeps down into the ground. Many minerals dissolve in the fresh water that moves through the topsoil. These minerals are carried down to the lower layers of soil. | SCiQ_train |
Lost & Found Lost: Found: Schoolbag My school ID card Is this your schoolbag? Its number is 2007712 It's black and white. My name is Mary Brown. My name is Tony Green Please call 6956385 Phone: 2360731 Cindy, Your red... | [
"green",
"white",
"red",
"black and white"
] | D | MMLU_train | |
What harmful substance must not be drained into s storm sewer? | [
"alcohol",
"water runoff",
"debris",
"motor oil"
] | D | People may dispose of harmful substances incorrectly. For example, motor oil must not be drained into a storm sewer. | SCiQ_train |
DNA is the whole "map" of the human body. It is something that all humans have, and it tells the body what to do. DNA is the reason that we look like our parents, because we get some of their DNA to make our own. People have been trying to understand the human body for a long time. In 1860, Mr. Mendel discovered why we... | [
"all the words in the DNA map",
"small things called \"genes\" in our body",
"the first \"word\" they could understand in that language",
"genes are written in the DNA with a special language"
] | D | MMLU_train | |
Mrs Brown is very fat . "Don't eat meat or cakes,"her doctor says to her. "I'm going to stop her eating them, doctor,"her husband says. The next morning, Mrs Brown makes a nice cake, and her husband eats half of it. After he goes out, Mrs Brown cuts a very small piece of the cake and eats it. It is very good. She ... | [
"one cake",
"half cakes",
"half a cake",
"many cakes"
] | C | MMLU_train | |
DNA is one of the most important discoveries in science. DNA is the plan for the human being, as a blueprint is the plan for a building. DNA makes a person look the way he does. A person's DNA comes from a mixing of his parents' DNA. That's why a child looks like his parents. But, besides controlling things such as hei... | [
"The DNA Research in Japan",
"A New Way of DNA Research in Japan.",
"The Causes and Effects of DNA Research",
"The Advantages And Disadvantages of RDNA"
] | D | MMLU_train | |
In response to changing environmental conditions, prokaryotic populations can undergo what process in short periods of time? | [
"evolution",
"extinction",
"fusion",
"reproduction"
] | A | SCiQ_train | |
What type of electricity is formed when a negative charge builds up and are transferred? | [
"neutron energy",
"alternating current",
"direct current",
"static electricity"
] | D | Static electricity is a buildup of electric charges on objects. Charges build up when negative electrons are transferred from one object to another. The object that gives up electrons becomes positively charged, and the object that accepts the electrons becomes negatively charged. This can happen in several ways. | SCiQ_train |
Four staff members at a certain company worked on a project. The amounts of time that the four staff members worked on the project were in the ratio 2 to 3 to 5 to 6. If one of the four staff members worked on the project for 150 hours, which of the following CANNOT be the total number of hours that the four staff memb... | [
"800",
"192",
"480",
"1200"
] | B | Four members worked in ration 2:3:5:6, hence as everyone mentioned, individual work could be taken as 2x, 3x,5x, and 6x. Also this gives us total work as 16x.
But we are told that one of these individual works is 150hrs. hence, possible scenarios, if
(1)2x =150 => 16x = 1200 (2) 3x =150 => 16x = 800 (3) 5x =150 => 16x ... | AquaRat_train |
Zachary is helping his younger brother, Sterling, learn his multiplication tables. For every question that Sterling answers correctly, Zachary gives him 3 pieces of candy. For every question that Sterling answers incorrectly, Zachary takes away two pieces of candy. After 14 questions, if Sterling had answered 2 more qu... | [
"6",
"9",
"10",
"7"
] | C | i got two equations:
3x-2y=25
x+y=14
3x-2(14-x)=25
3x-28+2x=25
5x=53
x=10.6 or between 10 and 11. (ANS E) | AquaRat_train |
Why are the stems of many xerophytes fleshy? | [
"stores water",
"pressures water",
"collects water",
"drains water"
] | A | SCiQ_train | |
In earliest times, men considered lightning to be one of the great mysteries of nature. Some ancient people believed that lightning and thunder were the weapons of the gods. In reality, lightning is a flow of electricity formed high above the earth .A single flash of lightning 1.6 kilometers long has enough elect... | [
"the sky",
"the gods",
"the earth",
"the nature"
] | B | MMLU_train | |
A student is organizing a room. She moves a box from the floor to a shelf. She wants to estimate the amount of potential energy the box has on the shelf. What information does the student need? | [
"the volume and mass of the box",
"the mass of the shelf and the mass of the box",
"the mass of the box and the height of the shelf",
"the volume of the box and the height of the shelf"
] | C | MMLU_train | |
Joshua, Helmut, and Bethlehem Michelle O. Donovan ISBN 9781462058679 Life is not easy for nine-year-old Joshua during World War II. Because of his family's Jewish background, they are sent to live in the concentration camps . Scared and alone, Joshua one day makes friends with a little mouse he calls Bet... | [
"Seeking the Edge.",
"Creation or Evolution",
"Joshua, Helmut, and Bethlehem.",
"More Things in Heaven."
] | B | MMLU_train | |
Salamanders may be unable to survive in a hot, dry location lacking food and water, but if it has food and water in an ideal location | [
"it is extinguished",
"it may flourish",
"it is financed",
"it may crash"
] | B | MMLU_train | |
Find out the wrong number in the series.
6, 12, 48, 94, 384, 768, 3072 | [
"488",
"768",
"94",
"12"
] | C | Each even term of the series is obtained by multiplying the previous term by 2.
2nd term = (1st term) x 2 = 6 x 2 = 12
4th term = (3rd term) x 2 = 48 x 2 = 96.
6th term = (5th term) x 2 = 384 x 2 =768.
4th term should be 96 instead of 94.
ANSWER:C | AquaRat_train |
What happens when the blood cannot reach the heart because a blood vessel is blocked? | [
"fast heart beat",
"heart burn",
"heart attack",
"pass out"
] | C | A heart attack happens when the blood cannot reach the heart because a blood vessel is blocked. If cardiac muscle is starved of oxygen for more than roughly five minutes, it will die. Cardiac muscle cells cannot be replaced, so once they die, they are dead forever. Coronary heart disease is the leading cause of death o... | SCiQ_train |
We have met the enemy, and he is ours. We bought him at a pet shop. When monkey-pox, a disease usually found in the African rain forest, suddenly turns up in children in the American Midwest, it's hard not to wonder if the disease that comes from foreign animals is homing in on human beings. "Most of the infections w... | [
"a new disease",
"a clear warning",
"a dangerous call",
"a morning call"
] | B | MMLU_train | |
Single-celled eukaryotes that share some traits with animals are also called? | [
"monomers",
"prokaryotes",
"microorganisms",
"eukaryotes"
] | D | Protozoa are single-celled eukaryotes that share some traits with animals. | SCiQ_train |
Find the next number in the Sequence
8, 18, 48, 98, ? | [
"168",
"169",
"368",
"163"
] | A | +10 =>18
+30 =>48
+50 =>98
+70 =>168
Answer is E | AquaRat_train |
The hypothalamus and pituitary gland are located near the base of this organ? | [
"the liver",
"the brain",
"the heart",
"the lungs"
] | B | The hypothalamus and pituitary gland are located close together at the base of the brain. | SCiQ_train |
Humus is an organic material that makes up soil. Which characteristic best indicates that soil has a high humus content? | [
"the color of the sample",
"the mass of the sample",
"the amount of clay in the sample",
"the amount of rock in the sample"
] | A | MMLU_train | |
Which of the following is most likely to occur? | [
"rice grains absorb other rice grains",
"humans absorb other humans",
"Play-Doh absorbs other colors of Play-Doh",
"sponges absorb other sponges"
] | C | MMLU_train | |
What is oceanography the study of? | [
"bodies of water",
"waters",
"oceans",
"seas"
] | C | Oceanography is the study of the oceans. The word oceanology might be more accurate, since “ology” is “the study of. ” “Graph” is “to write” and refers to mapmaking. But mapping the oceans is how oceanography started. | SCiQ_train |
let S is a set of all natural numbers less than 120 such that HCF of any element in S and 120 is 1. Find the sum of all elements in S? | [
"1584",
"7240",
"7640",
"6780"
] | A | S is a set of all natural numbers less than 120 such that HCF of any element in S and 120 is 1.
Such numbers are,
S = {1, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109, 113}
Sum of S = 1584.
ANSWER:A | AquaRat_train |
An aircraft is flying at a height of 3000m from the ground at an average speed of 400 km/hr while descending. It has to travel 5 kms before it can touch down the runway and start operating its break system. It will take less than 10 seconds to reach the touch down point. How far it is from the touch down point if it ha... | [
"6 kms",
"5 kms",
"4 kms",
"3 kms"
] | C | answer is 4
simple Pythagoras theorem
ANSWER:B | AquaRat_train |
Poetically speaking, nature reserves are islands of what, in a sea of habitat degraded by human activity? | [
"refuge",
"habitats",
"biodiversity",
"ecosystem"
] | C | SCiQ_train | |
What does ubiquitin indicate about a protein's lifespan? | [
"completion",
"reaction ratio",
"transaction",
"initiation"
] | A | Sometimes these modifications can regulate where a protein is found in the cell—for example, in the nucleus, the cytoplasm, or attached to the plasma membrane. Chemical modifications occur in response to external stimuli such as stress, the lack of nutrients, heat, or ultraviolet light exposure. These changes can alter... | SCiQ_train |
The average monthly income of A and B is Rs. 5050. The average monthly income of B and C is Rs. 6250 and the average monthly income of A and C is Rs. 5200. What is the monthly income of A? | [
"1500",
"1000",
"2000",
"4000"
] | D | Let monthly income of A = a
monthly income of B = b
monthly income of C = c
a + b = 2 × 5050 .... (Equation 1)
b + c = 2 × 6250 .... (Equation 2)
a + c = 2 × 5200 .... (Equation 3)
(Equation 1) + (Equation 3) - (Equation 2)
=> a + b + a + c - (b + c) = (2 × 5050) + (2 × 5200) - (2 × 6250)
=> 2a = 2(5050 + 5200 - 6250)
... | AquaRat_train |
In a model of an atom, the level with the least energy is the one closest to what? | [
"protons",
"surface",
"center",
"nucleus"
] | D | The model of an atom in Figure below has six energy levels. The level with the least energy is the one closest to the nucleus. As you go farther from the nucleus, the levels have more and more energy. Electrons can jump from one energy level to another. If an atom absorbs energy, some of its electrons can jump to a hig... | SCiQ_train |
American Classroom Rules 1. If the teacher asks a question, you should give an answer. If you do not understand the question, you should put up your hand and ask the teacher to repeat the question. If you don't know the answer, it's all right to tell the teacher that you don't know. Then he or she knows what you need t... | [
"that you should answer the teacher's questions in class",
"that you have the responsibility to do your homework",
"the rules you should follow as an American student",
"that it's polite to be on time for class"
] | C | MMLU_train | |
It takes courage to stand up at work.Now more and more people are standing up when they are working on something important.Standing up is in fashion.Medical researchers have found that people who stand at work tend to be much healthier than those who sit.But I wasn't just looking for better health -- standing would als... | [
"Standing up at work is a better choice.",
"Standing up at work takes courage.",
"Standing up at work burns more calories.",
"Standing up at work will replace traditional sitting."
] | A | MMLU_train | |
Researchers recently discovered a gene in humans that previously was unknown to science. Which statement best explains why the gene probably was not discovered much sooner? | [
"The gene only recently evolved in humans.",
"The technology used to study genes is still being developed.",
"Scientists were not interested in genes until a few years ago.",
"Scientists were sure they had already discovered every possible gene."
] | B | MMLU_train | |
A train travels 290 km in 4.5 hours and 400 km in 5.5 hours.find the average speed of train. | [
"None of these",
"90 kmph",
"70 kmph",
"69 kmph"
] | D | As we know that Speed = Distance / Time
for average speed = Total Distance / Total Time Taken
Thus, Total Distance = 290 + 400 = 690 km
Thus, Total Speed = 10 hrs
or,Average Speed = 690/10
or, 69 kmph.
ANSWER:B | AquaRat_train |
Elephants are the largest land animals and they need plenty of living space. They have seasonal migration routes. As human populations rise, elephant land is being cleared for agriculture and other kinds of development. When animals are effectively trapped on small areas of land, it restricts the gene pool and also ... | [
"The increasing human population is the main reason for less elephant land.",
"All elephants don't attack for food.",
"People in some southern African countries have to kill elephants because elephant-humanconflict is too fierce there.",
"Within two years, over 150 people were killed in the elephant-human con... | C | MMLU_train | |
An area of land has more rainfall, producing more plants of various species. The plant boom causes | [
"a hydrogen explosion",
"a boosted ecosystem",
"a crying child",
"an extreme drought"
] | B | MMLU_train | |
The radioactive isotope content of a rock can be used to identify which property of the rock? | [
"the total mass of the rock",
"the rate at which the rock formed",
"the types of fossils that the rock contains",
"the amount of time passed since the rock formed"
] | D | MMLU_train | |
Water pollution occurs when chemicals, sewage, trash, or heat enter what? | [
"water resources",
"natural resources",
"air resources",
"renewable resources"
] | A | Water pollution occurs when chemicals, sewage, trash, or heat enter water resources. Water pollution is threatening the limited supply of clean, fresh water that human beings and other living things depend on. | SCiQ_train |
What type of competition occurs between members of the same species? | [
"interspecies",
"exospecies",
"intraspecific",
"interspecific"
] | C | Intraspecific competition occurs between members of the same species. For example, two male deer may compete for mates by clashing their antlers together. | SCiQ_train |
In the early 1990s,the word" Internet" was strange to most people. But today, Internet has become a useful tool for people all over the world. Maybe Internet has been the greatest invention in the field of communication in the history of mankind . Communicating with others on the Internet is much faster. We can chat wi... | [
"Online Shopping",
"Exchanging Information on the Internet",
"The Advantages of the Internet",
"Surfing the Websites on the Internet"
] | C | MMLU_train | |
Finding a suitable place to live is not easy for a student who first arrived in a strange place . I was lucky because I had booked a dormitory with the school before I arrived .. I t was a flat with seven independent rooms and a shared bathroom and kitchen . all of my flatmates are all students form Britain . I thought... | [
"asking some older students for help",
"giving the British students heavier study burden",
"asking the authority to make the British student burden",
"changing a place to live"
] | D | MMLU_train | |
What occurs when there is a sudden and large falling of rocks down a slope? | [
"earthquake",
"avalanche",
"landslide",
"tsunami"
] | C | Landslides are sudden and massive falls of rock down a slope. Landslides may be very destructive or even deadly. Slump and creep are slower types of mass wasting. | SCiQ_train |
In 2004,the World Health Organization,WHO,warned of a possible outbreak of another serious disease which may be even more deadly than SARS.The WHO believes that it is likely that bird flu will spread to human beings in the next few years.If it does,up to seven millions people could die from the disease. Diseases like b... | [
"bird flu will surely spread to human beings in the next few years.",
"a virus changes and become less dangerous over time.",
"SARS is 1ikely to come again in some years.",
"poor areas usually suffers more from Dew diseases than rich areas."
] | D | MMLU_train | |
Dinosaurs filled the niches that mammals fill today during which era? | [
"mesozoic",
"Cenozoic",
"Phanerozoic",
"Proterozoic"
] | A | In the Mesozoic, dinosaurs filled the niches that mammals fill today. | SCiQ_train |
What abbreviated form refers to oxidation-reduction reactions, which are part of respiration and photosynthesis? | [
"redox reactions",
"reflex reactions",
"oxid reactions",
"morph reactions"
] | A | In stoichiometry, quantities of reactants and/or products can be related to each other using the balanced chemical equation. The coefficients in a balanced chemical reaction are used to devise the proper ratios that relate the number of molecules of one substance to the number of molecules of another substance. Chemica... | SCiQ_train |
1. What will I need to take a Test? You need a photo ID, your instructor's name, a pencil or pen, a calculator, etc. 2. How will I know about time limits? Students will be informed of any testing time limits, and _ when time is up. 3. If I have my books or backpack, does the Test Center have a place to store them while... | [
"to eat and drink",
"to use your cell phone",
"to leave your purse on the desk",
"to ask for more scratch paper"
] | A | MMLU_train | |
Machine A and machine B are each used to manufacture 880 sprockets. It takes machine A 10 hours longer to produce 880 sprockets than machine B. Machine B produces 10% more sprockets per hour than machine A. How many sprockets per hour does machineAproduce? | [
"6",
"6.6",
"110",
"8.8"
] | D | time taken by B = t
time taken by A = t+10
qty produced by A = q
qty produced by B = 1.1 q
for B: t(1.1q) =880
qt=800
for A: (t+10)(q) = 880
qt+10q=880
800+10q=880
q=8
so A can produce 8/hour.
then B can produce = 8(1.1)=8.8/hour.
C | AquaRat_train |
Dominic placed a caterpillar in a container with different kinds of leaves. Which information should he record to find out what food this caterpillar eats? | [
"the type of leaves the caterpillar has eaten",
"the amount of time for all the leaves to be eaten",
"the number of leaves that were put in the container",
"the number of minutes the caterpillar spends eating"
] | A | MMLU_train | |
How does the epidermis renew its layer? | [
"shedding dead cells",
"loofah",
"exfoliating scrub",
"scabbing"
] | A | SCiQ_train | |
What types of glands do only female mammals have? | [
"pituitary",
"mammary",
"thyroid",
"respiratory"
] | B | Two traits are used to define the mammal class. They are fur or hair and mammary glands in females. | SCiQ_train |
An example of camouflage is when an organism looks like what? | [
"clouds",
"local flora",
"buildings",
"oceans"
] | B | MMLU_train | |
What is the region in the center back of the eye that is responsible for acute vision? | [
"cornea",
"lens",
"fovea",
"pupil"
] | C | The fovea is the region in the center back of the eye that is responsible for acute vision. The fovea has a high density of cones. When you bring your gaze to an object to examine it intently in bright light, the eyes orient so that the object’s image falls on the fovea. However, when looking at a star in the night sky... | SCiQ_train |
The World's Largest Insect .This giant insect can be used as a toy. A child ties one end of a string to a stick and the other end around the "neck" of an insect. Holding the stick, the child lets the insect go. With a loud whirring sound, the insect takes off, pulling the string in a large curve over the child's head. ... | [
"a tool.",
"a toy.",
"harmfull insects.",
"Good animals."
] | B | MMLU_train |
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