question stringlengths 1 5.01k | choices listlengths 4 4 | answer stringclasses 4
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|---|---|---|---|---|
What Is Natural Medicine Natural Medicine is to use the natural environment, the nature of the material itself to cure diseases and restore the health.It involves bettering one's breathing way, sunbathing, improving one's diets and so on, which play an important part in our healthcare. Start a Rewarding Career Today Th... | [
"it is the oldest college of this type in Australia",
"it offers more courses than any other college",
"you may find the best art facilities there",
"you will get accredited certificate or diploma"
] | A | MMLU_train | |
What happens when materials return to their original shape? | [
"restoration principle",
"elastic rebound",
"second life",
"reverberation"
] | B | Elastic rebound occurs when materials return to their original shape. | SCiQ_train |
What is the first step in the breakdown of glucose to extract energy for cellular metabolism? | [
"photosynthesis",
"mitosis",
"glycolysis",
"mutation"
] | C | 7.2 | Glycolysis By the end of this section, you will be able to: • Describe the overall result in terms of molecules produced in the breakdown of glucose by glycolysis • Compare the output of glycolysis in terms of ATP molecules and NADH molecules produced You have read that nearly all of the energy used by living cel... | SCiQ_train |
There are 115 distinct species of pine trees with 35 native to North America. Pines are defined as evergreens with long, needle-like leaves and are only native to the northern hemisphere. Pine trees are an adaptable and tough species that can survive in many conditions where other plants cannot. The average pine is 45 ... | [
"is the oldest species of pine.",
"produces a long cone",
"has willow-like needles",
"prefers sandy soil"
] | C | MMLU_train | |
Anand and Deepak started a business investing Rs. 6,000 and Rs. 8,000 respectively. Out of a total profit of Rs.4,600. Deepak's share is? | [
"s. 2600.31",
"s. 2450.32",
"s. 2628.57",
"s. 3400.41"
] | C | Ratio of their shares = 6000 : 8000 = 3 : 4
Deepak's share = Rs. (4600 * 4/7) = Rs. 2628.57 ANSWER "B | AquaRat_train |
In a large forest with many animals, there are only a small number of bears. Which of these most likely limits the population of bears in the forest? | [
"supply of food",
"type of tree",
"predation by carnivores",
"amount of suitable shelter"
] | A | MMLU_train | |
Which of the following is closest to 10^180 – 10^20 ? | [
"10^180",
"10^210",
"10^90",
"10^150"
] | A | 10^180 – 10^20
10^20 * (10^160 – 1)
as we know 10^2 - 1 means 100-1 and we get 99, which is approximately 100. hence (10^160 – 1) would remain as 10^160.
and 10^20 * 10^160 = 10^180. Answer is B. | AquaRat_train |
Sagrada Familia ( 2,056,448 visits/year) Opening hours: 09:00-18:00 (October-March) 09:00-20:00 (April-September). Admission: $11, or $10 with the Barcelona Card. Disabled access: Yes. The temple has been under construction since 1882 and they've still got another 30 to 80 years to go before it will be finished. The... | [
"$8.5",
"$25.5",
"$17",
"$25"
] | B | MMLU_train | |
Where do amphibians lay their eggs? | [
"in airborne nests",
"in caves",
"on land",
"in water"
] | D | Amphibians reproduce sexually. Fertilization may take place inside or outside the body. Eggs are laid in water. They hatch into larvae that live in the water until they undergo metamorphosis to the adult form. | SCiQ_train |
What is the first direct action of growth hormone? | [
"stimulation of monoglyceride breakdown",
"stimulation of triglyceride breakdown",
"stimulation of monoglyceride production",
"stimulation of triglyceride production"
] | B | Hormonal Regulation of Growth Hormonal regulation is required for the growth and replication of most cells in the body. Growth hormone (GH), produced by the anterior portion of the pituitary gland, accelerates the rate of protein synthesis, particularly in skeletal muscle and bones. Growth hormone has direct and indire... | SCiQ_train |
A sum fetched a total simple interest of Rs. 4016.25 at the rate of 9% p.a. in 5 years. What is the sum? | [
"2887",
"2877",
"8925",
"2882"
] | C | Principal = (100 * 4016.25) / (9 * 5)
= Rs.8925.
Answer:D | AquaRat_train |
I can see melting occur when | [
"cleaning the bathroom",
"I bake macaroni",
"I run around",
"sewing a dress"
] | B | MMLU_train | |
Did you hear of the supercomputer? Recently, China's Tianhe-1 was ranked as the world's fastest supercomputer, according to a new list of world's TOP 500 supercomputers. It took 200 Chinese scientists two years to build the fastest supercomputer. It can do 2,507 trillion calculations in a second! That means it will... | [
"less than 20%",
"more than 50%",
"less than 50%",
"more than 20%"
] | B | MMLU_train | |
What is involved in creating genetically modified bacteria? | [
"allowing them to reproduce freely",
"changing their food source",
"using biotechnology techniques",
"growing them on selected plants"
] | C | MMLU_train | |
Five Things You Should Know About Adult Asthma About 44 million people in Asia Pacific suffer from asthma. The numbers are on the rise especially in China and India where there is rapid industrialization and urbanization. Dr Mariko Koh, Director of the Pulmonary Function Laboratory and Asthma Programme at Singapore G... | [
"aspirin",
"pollen",
"polluted air",
"tobacco"
] | C | MMLU_train | |
Jonathan James looks like just another kid about to graduate from high school. But this 19-year-old Swede is anything but ordinary, from the computer in his parents' home he helps the US Federal Bureau of Investigation (FBI) find out the world's most wanted cyber criminals . Jonathan first made headlines when he and an... | [
"Swedish kid helps FBI find out the most wanted cyber criminals",
"Jonathan is really a quiet, gentle and ordinary boy",
"many companies want the young computer expert to join in",
"any cyber criminals will surely be found out wherever they are"
] | A | MMLU_train | |
Electrons always result in what? | [
"an contraposition that is larger than the parent atom",
"A HYPER-PIGMENTATION THAT IS LARGER THAN THE PARENT ATOM",
"an dissociative that is larger than the parent atom",
"an anion that is larger than the parent atom"
] | D | The addition of electrons always results in an anion that is larger than the parent atom. When the electrons outnumber the protons, the overall attractive force that the protons have for the electrons is decreased. The electron cloud also spreads out because more electrons results in greater electron-electron repulsion... | SCiQ_train |
Pipe A can empty a tank in 12 hrs and pipe B can empty it in 24 hrs. If both the pipes are opened to empty in the fully filled tank . In how many hours will it be emptied tank? | [
"10",
"8",
"6",
"7"
] | B | Part emptied A in 1 hr= (1/12)
Part emptied B in 1 hr= (1/24)
Part emptied by (A+B) together in 1 hr=(1/12)+(1/24)=1/8
So, The tank will be empty in 8 hrs
Answer : C | AquaRat_train |
In what time will a train 100 meters long cross an electric pole, if its speed is 36 km/hr | [
"10 seconds",
"8.5 seconds",
"3.5 seconds",
"2.5 seconds"
] | A | First convert speed into m/sec
Speed = 36*(5/18) = 10 m/sec
Time = Distance/speed
= 100/10 = 10 seconds
Answer: B | AquaRat_train |
The average age of husband, wife and their child 3 years ago was 27 years and that of wife and the child 5 years ago was 20 years. What is the present age of the husband? | [
"40 years",
"50",
"30",
"20"
] | A | Let the present age of the husband = h
Present age of the wife = w
Present age of the child = c
3 years ago, average age of husband, wife and their child = 27
=> Sum of age of husband, wife and their child before 3 years = 3 × 27 = 81
=> (h-3) + (w-3) + (c-3) = 81
=> h + w + c = 81 + 9 = 90 --- equation(1)
5 years ago,... | AquaRat_train |
The highest point of a wave is called? | [
"frequency",
"threshold",
"surge",
"crest"
] | D | Figure above also shows how the size of waves is measured. The highest point of a wave is the crest. The lowest point is the trough. The vertical distance between a crest and a trough is the height of the wave. Wave height is also called amplitude. The horizontal distance between two crests is the wavelength. Both ampl... | SCiQ_train |
What happens when development of nervous system is disturbed? | [
"vascular disorders",
"neurochemical disorders",
"neurodevelopmental disorders",
"muscular disorders"
] | C | Neurodevelopmental Disorders Neurodevelopmental disorders occur when the development of the nervous system is disturbed. There are several different classes of neurodevelopmental disorders. Some, like Down Syndrome, cause intellectual deficits. Others specifically affect communication, learning, or the motor system. So... | SCiQ_train |
Put yourself in these tourists' position. You are walking an icy mountain path in the Alps in Europe. Suddenly you spot a body on the ground,face downward and stuck to the ice. You think someone may have been murdered or in an accident. So you rush back and call the police. The police,however,quickly realize that this ... | [
"skin",
"nutrition",
"water",
"heat"
] | C | MMLU_train | |
A study reported: using a computer at home may be bad for a child's performance in math, science and English. It can't improve them. Children are spending more time chatting , playing games or sending and they aren't doing their homework. Li Jun, Hunan Now more and more people are buying and selling things on the Int... | [
"To be a hacker.",
"To be a teacher.",
"To be a doctor.",
"To be a scientist."
] | D | MMLU_train | |
Four electron groups orient themselves into what shape that has four faces? | [
"multicellular",
"spherical",
"tetrahedron",
"circular"
] | C | Four electron groups orient themselves in the shape of a tetrahedron. | SCiQ_train |
A positive integer, when divided by 6 gives the remainder 2, and when divided by 8 gives the remainder 4. What is the remainder when the integer is divided by 48?
. | [
"Greater than or equal to 20",
"0",
"Between 13 and 19, inclusive",
"Between 7 and 12, inclusive"
] | A | Given number = 6n+2 = 8m+4
Start 6n+2 --> 8, 14, 20, 26, 32, 38, 44, 50, 56, 62, 68....
Of these only 20 and 68 fit the description 8m+4.
In both cases the remainder when divided by 48 is 20.
So answer has to be E. | AquaRat_train |
A television manufacturer produces 600 units of a certain model each month at a cost to the manufacturer of £90 per unit and all of the produced units are sold each month. What is the minimum selling price per unit that will ensure that the monthly profit (revenue from sales minus production costs) on the sales of thes... | [
"£110",
"£160",
"£140",
"£120"
] | B | Explanation:
Let's say x is the amount that the manufacturer sells each unit for, then the profit per unit can be expressed as x-90. We also know that 600 units have been produced and that the total profit has to be at least £42,000.
600(x-90)≥42,000
x-90≥70
x≥160
Answer: Option D | AquaRat_train |
Which of the following is closest to the difference between sum R of all proper fractions (fractions less than 1) in the form 1/x , where x is a positive digit, and the product of all proper fractions in the form y/(y+1), where y is a positive digit? | [
"1.72",
"0.82",
"1.82",
"2.72"
] | A | Sum R of all proper fractions (fractions less than 1) in the form 1/x, where x is a positive digit:
1/1 + 1/2 + 1/3 +.....+ 1/9
This is a harmonic progression. Harmonic progression is inverse of arithmetic progression.
Approximate sum of a harmonic progression with even number of terms = number of terms * (average of m... | AquaRat_train |
A train 800 m long is running at a speed of 78 km/hr. If it crosses a tunnel in 1 min, then the length of the tunnel is? | [
"182 m",
"299 m",
"500 m",
"188 m"
] | C | Speed = 78 * 5/18 = 65/3 m/sec.
Time = 1 min = 60 sec.
Let the length of the train be x meters.
Then, (800 + x)/60 = 65/3
x = 500 m.
Answer: C | AquaRat_train |
total dinning bill of 6 people was $139.00 and 10% tip divided the bill evenly ?what is the bill amount each person shared . | [
"23.84",
"25.48",
"22.84",
"24.84"
] | B | dinner bill of 6 person = 139 + 10% tip
so,
10% of 139 = (139*10)/100 = 13.9
So, the actual total amount = 139+13.9 = $ 152.9
so per head bill = 152.9/6 = $ 25.48
ANSWER:E | AquaRat_train |
A father said to his son, "I was as old as you are at the present at the time of your birth". If the father's age is 38 years now, the son's age five years back was: | [
"2 years",
"8 years",
"8 years",
"14 years"
] | D | Explanation:
Let the son's present age be x years. Then, (38 - x) = x
2x = 38.
x = 19.
Son's age 5 years back (19 - 5) = 14 years.
Answer: B | AquaRat_train |
Fractures and faults are terms you hear when talking about? | [
"storms",
"earthquakes",
"magnets",
"volcanoes"
] | B | Compare fractures and faults and define how they are related to earthquakes. | SCiQ_train |
Vitamin d is made in the skin when it is exposed to what? | [
"darkness",
"water",
"dirt",
"sunlight"
] | D | Vitamins are organic compounds that the body needs in small amounts to function properly. Humans need 16 different vitamins. Six of them are listed in Table below . Vitamin D is made in the skin when it is exposed to sunlight. Bacteria that normally live in the gut make vitamins B12 and K. All other vitamins must come ... | SCiQ_train |
The smallest fraction, which each of 6/7, 5/14, 10/21 will divide exactly is? | [
"30/3",
"30/2",
"30/6",
"30/7"
] | D | Required fraction = L.C.M of 6/7, 5/14, 10/21
= (L.C.M of 6, 5, 10) / (H.C.F of 7, 14, 21) = 30/7
Answer:A | AquaRat_train |
Find the sum The difference between the compound and S.I. on a certain sum of money for 2 years at 10% per annum is Rs.13 of money? | [
"1992",
"9921",
"2789",
"1300"
] | D | P = 13(100/10)2
=> P = 1300
Answer: A | AquaRat_train |
The length of a year is equivalent to the time it takes for one | [
"rotation of Earth",
"rotation of the Sun",
"revolution of Earth around the Sun",
"revolution of the Sun around Earth"
] | C | MMLU_train | |
A tank is fitted with 8 pipes, some of them that fill the tank and others that are waste pipe meant to empty the tank. Each of the pipes that fill the tank can fill it in 8 hours, while each of those that empty the tank can empty it in 6 hours. If all the pipes are kept open when the tank is full, it will take exactly ... | [
"2",
"4",
"5",
"1"
] | B | X PIPES FILL AND 8-X EMPTY
IN 1hr 1/6th is emptied so :
x/6 - (8-x)/8 = 1/6
ON SOLVING X=4 (FILL PIPES) AND 8-X=4(EMPTY PIPES)
ANSWER:D | AquaRat_train |
What protects a developing flower while it is still a bud? | [
"petals",
"sepals",
"shell",
"lobes"
] | B | Sepals protect the developing flower while it is still a bud. Sepals are usually green, which camouflages the bud from possible consumers. | SCiQ_train |
Which of the following is a similarity 20 between x-ray waves and sound waves? | [
"Both transfer energy.",
"Both require a vacuum.",
"Both have the same speed.",
"Both have the same frequency."
] | A | MMLU_train | |
A sum of Rs. 1360 has been divided among A, B and C such that A gets of what B gets and B gets of what C gets. B’s share is: | [
"Rs. 240",
"Rs. 300",
"Rs. 120",
"None"
] | A | EXPLANATION
Let C’s share = Rs. x
Then, B’s share = Rs. x/4 , A’s share = Rs. (2/3 x x/4 ) = Rs. x/6
=x/6 + x/4 + x = 13660
=> 17x/12 = 13660
=> 13660 x 12/ 17 = Rs.960
Hence, B’s share = Rs. (960/4) = Rs. 240.
Answer C | AquaRat_train |
A large tanker can be filled by two pipes A and B in 60 and 40 minutes respectively. How many minutes will it take to fill the tanker from empty state if B is used for half the time and A and B fill it together for the other half? | [
"20 min",
"17 min",
"15 min",
"30 min"
] | D | Part filled by (A + B) in 1 minute = (1/60 + 1/40) = 1/24
Suppose the tank is filled in x minutes.
Then, x/2(1/24 + 1/40) = 1
x/2 * 1/15 = 1 => x = 30 min.
Answer:D | AquaRat_train |
Neutrons and protons reside in which part of the atom? | [
"nucleus",
"nucleolus",
"vacuoles",
"molecules"
] | A | Neutrons, like protons, reside in the nucleus of an atom. They have a mass of 1 and no charge. The positive (protons) and negative (electrons) charges balance each other in a neutral atom, which has a net zero charge. Because protons and neutrons each have a mass of 1, the mass of an atom is equal to the number of prot... | SCiQ_train |
Tissues are organized by what? | [
"lipids",
"structures",
"cells",
"branches"
] | C | Cells are organized into tissues, and tissues form organs. | SCiQ_train |
What are the dark areas of the moon called? | [
"laura",
"craters",
"maria",
"hollow space"
] | C | The Moon has dark areas, called maria, surrounded by lighter colored highland areas, called terrae. | SCiQ_train |
The appendicular skeleton is made up of all bones of the upper and lower what? | [
"organs",
"hemispheres",
"digestive tract",
"limbs"
] | D | Figure 7.2 Axial and Appendicular Skeleton The axial skeleton supports the head, neck, back, and chest and thus forms the vertical axis of the body. It consists of the skull, vertebral column (including the sacrum and coccyx), and the thoracic cage, formed by the ribs and sternum. The appendicular skeleton is made up o... | SCiQ_train |
What is algae easier to covert into that corn is currently used for? | [
"oil",
"food",
"fuel",
"sugar"
] | C | Research is being done into alternative crops for biofuels. A very promising alternative is algae. Algae appears to be a better biofuel than corn. Algae is much easier to convert to a usable fuel. Growing algae requires much less land and energy than crops. Algae can be grown in locations that are not used for other th... | SCiQ_train |
If the length of a certain rectangle is decreased by 4 cm and the width is increased by 3 cm, a square with the same area as the original rectangle would result. Find the perimeter of the original rectangle. | [
"33",
"29",
"77",
"50"
] | D | Explanation:
Let x and y be the length and breadth of the rectangle respectively.
Then, x - 4 = y + 3 or x - y = 7 ----(i)
Area of the rectangle =xy; Area of the square = (x - 4) (y + 3)
(x - 4) (y + 3) =xy <=> 3x - 4y = 12 ----(ii)
Solving (i) and (ii), we get x = 16 and y = 9.
Perimeter of the rectangle = 2 (x + y) =... | AquaRat_train |
There once was a zoo worker named Charlie. He really liked his job that allowed his to meet new people every day and take care of zoo animals. One day, Charlie showed up at the zoo that he worked at and saw that a turtle had escaped! He quickly picked up the radio and told all of the other workers to look out for th... | [
"Charlie was going to give Brian a radio",
"Charlie was going to take the Polar Bears out for a fish lunch",
"Charlie was going to run in and pick Brian up before the Polar Bears got angry",
"Charlie was going to put a stuffed animal where Brian was in the Polar Bear cage"
] | D | MMLU_train | |
From Earth, the Sun appears brighter than any other star because the Sun is the | [
"newest star.",
"largest star.",
"hottest star.",
"closest star."
] | D | MMLU_train | |
If two dice are thrown together, the probability of getting an even number on one die and an odd number on the other is -. | [
"3/5",
"1/2",
"1/4",
"None of these"
] | B | The number of exhaustive outcomes is 36.
Let E be the event of getting an even number on one die and an odd number on the other. Let the event of getting either both even or both odd then = 18/36 = 1/2
P(E) = 1 - 1/2 = 1/2.
ANSWER:B | AquaRat_train |
How does air always flow? | [
"in to out",
"left to right",
"high to low",
"low to high"
] | C | Cold air is dense, so it sinks. This creates a center of high pressure. Warm air is less dense so it rises. This creates a center of low pressure. Air always flows from higher to lower pressure. As the air flows, Earth’s surface rotates below it causing Coriolis effect. So while the wind blows into the low pressure, it... | SCiQ_train |
That"Monday morning feeling"could be a crushing pain in the chest which leaves you sweating and gasping for breath. Recent research from Germany and Italy shows that heart attacks are more common on Monday mornings and doctors blame the stress of returning to work after the weekend break. The risk of having a heart att... | [
"blood pressure",
"heart rate",
"hormonal changes",
"blood type"
] | D | MMLU_train | |
Sporangia produce spores that develop into tiny, heart-shaped what? | [
"tubules",
"filaments",
"gametophytes",
"cells"
] | C | A mature sporophyte fern has the familiar leafy fronds. The undersides of the leaves are dotted with clusters of sporangia. Sporangia produce spores that develop into tiny, heart-shaped gametophytes. Gametophytes have antheridia and archegonia. Antheridia produce sperm with many cilia; archegonia produce eggs. Fertiliz... | SCiQ_train |
Reducing the number of molecules in a rigid container causes what to decrease? | [
"velocity",
"pressure",
"demand",
"energy"
] | B | The canister on the left contains a gas at a certain pressure. The attached air pump is then used to double the amount of gas in the canister. Since the canister cannot expand, the increased number of air molecules will strike the inside walls of the canister twice as frequently as they did before. The result is that t... | SCiQ_train |
Amoebas and paramecia are examples of what? | [
"protozoa",
"bacteria",
"protists",
"vertebrates"
] | A | Examples of protozoa include amoebas and paramecia. | SCiQ_train |
What kind of energy used heat from magma within the earth to heat homes or produce steam that turns turbines? | [
"renewable energy",
"thermal energy",
"geothermal energy",
"robust energy"
] | C | Geothermal energy uses heat from magma within the Earth to heat homes or produce steam that turns turbines. | SCiQ_train |
a man can row 18 kmph in still water.it takes him thrice as long to row up as to row down the river.find the rate of stream | [
"6 km/hr.",
"9 km/hr.",
"11 km/hr.",
"13 km/hr."
] | B | Let man’s rate upstream be x kmph.then ,his rate downstream=3xkmph.
So,2x=18 or x=9.
Rate upstream=9 km/hr,rate downstream=27 km/hr.
Hence,rate of stream=1/2(27-9)km/hr=9 km/hr.
Answer is C. | AquaRat_train |
A certain bag contains 100 balls — 50 white, 30 green, 8 yellow, 9 red, and 3 purple. If a ball is to be chosen at random, what is the probability that the ball will be neither red nor purple? | [
"0.75",
"0.9",
"0.6",
"0.88"
] | D | According to the stem the ball can be white, green or yellow, so the probability is (white + green + yellow)/(total) = (50 + 30 + 8)/100 = 88/100 = 0.88.
Answer is D | AquaRat_train |
If two letters are chosen at random (without replacement) from the word JUPITER, what is the probability that none of the letters are vowels? | [
"5/14",
"1/7",
"11/21",
"2/7"
] | D | The number of ways to choose two letters is 7C2 = 21
The number of ways to choose two consonants is 4C2 = 6.
P(no vowels) = 6/21 = 2/7
The answer is B. | AquaRat_train |
A train 55 meters long is running with a speed of 60 kmph. In what time will it pass a man who is running at 6 kmph in the direction opposite to that in which the train is going? | [
"3 sec",
"6 sec",
"4 sec",
"5 sec"
] | A | Speed of train relative to man
= (60 + 6) km/hr
= 66 km/hr
[66 * 5/18] m/sec
= [55/3] m/sec.
Time taken to pass the man
= [55 * 3/55] sec
= 3 sec
Answer:E | AquaRat_train |
A person can swim in still water at 4 km/h. If the speed of water 2 km/h, how many hours will the man take to swim back against the current for 6km? | [
"4",
"8",
"5",
"3"
] | D | M = 4
S = 2
US = 4 - 2 = 2
D = 6
T = 6/2 = 3
Answer: A | AquaRat_train |
What is the term for a gas that completely abides by the kinetic-molecular theory? | [
"fast gas",
"cold gas",
"heat gas",
"ideal gas"
] | D | An ideal gas is one that follows the gas laws at all conditions of temperature and pressure. To do so, the gas would need to completely abide by the kinetic-molecular theory. The gas particles would need to occupy zero volume and they would need to exhibit no attractive forces what so ever toward each other. Since neit... | SCiQ_train |
Consider the word RMTMR. Whichever way you read it, from left to right or from right to left, you get the same word. Such a word is known as palindrome. Find the maximum possible number of 5 letter palindromes. | [
"19775",
"11755",
"17576",
"21899"
] | C | The first letter from the right can be chosen in 26 ways because there are 26 alphabets.
Having chosen this, the second letter can be chosen in 26 ways
The first two letters can chosen in 26 x 26 = 676 ways
Having chosen the first two letters, the third letter can be chosen in 26 ways.
All the three letters can be chos... | AquaRat_train |
Water is an oxide of what element? | [
"hydrogen",
"helium",
"carbon",
"nitrogen"
] | A | Carbon dioxide is an oxide of carbon, while water is an oxide of hydrogen. Early scientists viewed oxidation as a process in which a substance was reacted with oxygen to produce one or more oxides. In the previous examples, magnesium and methane are being oxidized. | SCiQ_train |
What entity does the earth orbit that causes the seasons to change? | [
"mercury",
"venus",
"pluto",
"plasma star"
] | D | MMLU_train | |
Bones are made up of different types of what? | [
"fiber",
"cartilage",
"blood cells",
"tissue"
] | D | Christopher Auyeung. Bones are made up of different types of tissues . CC BY-NC 3.0. | SCiQ_train |
What are the organelles on which proteins are made during protein synthesis called? | [
"ribosomes",
"mitochondria",
"lysosomes",
"fibroblasts"
] | A | Ribosomes are the organelles on which proteins are made during protein synthesis . Ribosomes are found throughout the cytosol of the cell and attached to the endoplasmic reticulum organelle. Ribosomes order amino acids using messenger RNA (mRNA) as a template in a process called translation. Ribosomes are made from com... | SCiQ_train |
A solute generally has what effect on the boiling point of a solvent? | [
"randomizes",
"none",
"lowers",
"raises"
] | D | In harmonic motion there is always a restorative force , which acts in the opposite direction of the velocity. The restorative force changes during oscillation and depends on the position of the object. In a pendulum it is the component of gravity along the path of motion. The force on the oscillating object is directl... | SCiQ_train |
What is the smallest planet in our solar system? | [
"Jupiter",
"Mars",
"Earth",
"mercury"
] | D | Mercury is the smallest planet and the closest to the Sun. It has an extremely thin atmosphere so surface temperatures range from very hot to very cold. Like the Moon, it is covered with craters. | SCiQ_train |
The lighter photic zone and darker aphotic zone are determined by what? | [
"water depth",
"water reflection",
"water density",
"water shape"
] | A | Two main zones based on depth of water are the photic zone and aphotic zone. The photic zone is the top 200 meters of water. The aphotic zone is water deeper than 200 meters. The deeper you go, the darker the water gets. That’s because sunlight cannot penetrate very far under water. Sunlight is needed for photosynthesi... | SCiQ_train |
What is observed when two perpendicular flagella moves? | [
"turning motion",
"spinning motion",
"pushing motion",
"shaking motion"
] | B | Figure 23.12 The dinoflagellates exhibit great diversity in shape. Many are encased in cellulose armor and have two flagella that fit in grooves between the plates. Movement of these two perpendicular flagella causes a spinning motion. | SCiQ_train |
Where are more of an insect's internal organs kept? | [
"the abdomen",
"the chest cavity",
"the thorax",
"the head"
] | A | An insect’s abdomen contains most of the internal organs. Like other arthropods, insects have a complete digestive system. They also have an open circulatory system and central nervous system. Like other terrestrial arthropods, they have trachea for breathing air and Malphigian tubules for excretion. | SCiQ_train |
There is an old saying: No one thinks he's a bad driver. Here's an updated 21stcentury version: No one thinks he sends annoying e-mails. But, plenty of us do. Aprefix = st1 /PrincetonUniversityresearch found that 22 percent of Americans say e-mail has added to their work pressures and caused misunderstand... | [
"mails online are often sent to wrong places",
"different e-mails should be written in different ways",
"sending office e-mails is sure to add to people's workload",
"the public e-mail is usually sent to a large number of people"
] | B | MMLU_train | |
Which water from the equator mixes with cold water from the poles? | [
"hot",
"ice water",
"warm",
"spring water"
] | C | Water flows through all the world’s oceans. Warm water from the Equator mixes with cold water from the poles. The mixing of warm and cold water makes the water temperature moderate. | SCiQ_train |
The Cuban iguana is a species of lizard of the iguana family. It is the largest of the West Indian rock iguanas, one of the most endangered groups of lizards. This species with red eyes and a thick tail is one of the largest lizards in the Caribbean. The Cuban iguana is mainly _ : 95% of its diet consists of the leave... | [
"Two.",
"Five.",
"Four.",
"Three."
] | D | MMLU_train | |
If the sides of a triangle are 28 cm, 26 cm and 10 cm, what is its area? | [
"776 cm2",
"130 cm2",
"112 cm2",
"120 cm2"
] | B | The triangle with sides 28 cm, 26 cm and 10 cm is right angled, where the hypotenuse is 28 cm.
Area of the triangle = 1/2 * 26 * 10 = 130 cm2
Answer: D | AquaRat_train |
What type of energy is used when a roller coaster runs downhill? | [
"kinetic energy",
"proportional energy",
"vibrational energy",
"residual energy"
] | A | For some, the exciting part of a roller coaster is speeding down; for others it is the anticipation of climbing up. While the coaster is being towed up, it is having work done on it. The work done towing it to the top of the hill becomes potential energy stored in the coaster and that potential energy is converted to k... | SCiQ_train |
What is the remainder when 6990990900032 is divided by 32 ? | [
"3",
"2",
"0",
"4"
] | C | Though i was unaware of the divisibility test for 32 but i guessed the pattern!!
divisibility rule for 4- last two digits must be divisible by 4
divisibility rule for 8- last three digits must be divisible by 8
similarly, divisibility rule for 32 - last five digits must be divisible by 32
Hence, Ans B | AquaRat_train |
Rocks and Earth and on the Moon are made of similar materials. What does this observation most likely suggest? | [
"Both the Moon and Earth split off from the Sun.",
"Life must have existed on the Moon at one time.",
"The Moon was probably formed from material from Earth.",
"The whole solar system is made up of the same kinds of rocks."
] | C | MMLU_train | |
If p is a positive integer, and r is the units digit of 3^4p×5^5p×6^6p×7^7p then r + 2 is divisible by which of the following? | [
"2",
"9",
"7",
"5"
] | A | The number will be an even number as it contains 6 as a term in its product, so units digit will be even..
EVEN +2 will be another EVEN and will be div by 2..
ANSWER:A | AquaRat_train |
HANGZHOU, April 4 (Xinhua) --Another H7N9 bird flu case has been confirmed in east China's Zhejiang Province, the provincial health department said Thursday, bringing the country's total number of cases to 10. The patient is a 64-year-old man from Huzhou City. He became ill on March 29 and was admitted to a hospital in... | [
"H7N9 bird flu can spread from human to human.",
"Poultry are the sources of H7N9 bird flu.",
"All the cases confirmed are not connected.",
"Experts don't definitely know the sources of H7N9 bird flu."
] | D | MMLU_train | |
What number comes next in this Number series.
3 4 4 6 9 7 8 ?
*Hint: check calender | [
"8",
"3",
"1",
"6"
] | A | E
8 (the number of letters in the month December)
May : 3 letters
June : 4 letters
July : 4 letters
August: 6 letters
September : 9 letters
October : 7 letters
November : 8 letters | AquaRat_train |
Abundant in unpolluted ponds and streams, planarians prey on smaller animals or feed on? | [
"unidentified animals",
"fungi",
"algae",
"dead animals"
] | D | SCiQ_train | |
If x^2=2x+2, then x^3 = ? | [
"6x+4",
"2x-3",
"2x+1",
"4x-2"
] | A | x^2 = 2x+2
x^3 = x*x^2 = x*(2x+2) = 2x^2 + 2x = 2(2x+2)+2x = 6x+4
The answer is E. | AquaRat_train |
The sum of two numbers is 40 and their product is 300. What will be the sum of their reciprocals? | [
"75/6",
"75/4",
"2/15",
"1/40"
] | C | (1/a)+(1/b)=(a+b)/ab=40/300=2/15
ANSWER:D | AquaRat_train |
This is No. 12 High School. My friend Dongdong is in this school. Dongdong has short hair, a big nose, a small mouth and big eyes. He is thirteen. He is in Class Two, Grade Seven. He's a good student. He has two good friends in his school. They are Jim and Jack. They're brothers . They are fourteen. They have small nos... | [
"Jim.",
"Dongdong.",
"Mr. Lee.",
"Jack."
] | B | MMLU_train | |
Which direction does the sun, moon, and stars appear to travel? | [
"east to west",
"north to south",
"south to north",
"west to east"
] | A | Sun, Moon, and stars appear to travel from east to west each day. | SCiQ_train |
As a glacier melts and retreats, a layer of bedrock is exposed. Which term best describes the process that establishes a community on the bedrock? | [
"disturbance",
"succession",
"weathering",
"stabilization"
] | B | MMLU_train | |
There are 2 sections A and B in a class, consisting of 50 and 40 students respectively. If the average weight of section A is 50kg and that of section B is 70kg, Find the average of the whole class? | [
"61.67kg",
"70.89kg",
"50.78kg",
"58.88kg"
] | D | Total weight of 50+40 students = 50*50 + 40*70 = 2500+2800
Average weight of the class is = 5300/90 = 58.88 kg
Answer is D | AquaRat_train |
What do animals observe in others to help solve problems? | [
"communication",
"function",
"patterns",
"behavior"
] | D | SCiQ_train | |
Last week.we talked about Massive Open Online Courses.also called MOOCs.Tens of thousands,or even more,people Can take these classes all at once.You can be anywhere in the worht to take a MOOC.All you need is a computer and a network connection. MOOCs add to a tradition of what is known as distance learning.For years,m... | [
"few people can take these courses",
"distance learning is the only way to study now",
"MOOCs are effective in all the subjects",
"the students can be anywhere to take them"
] | D | MMLU_train | |
If 15 men, working 9 hours a day, can reap a field in 16 days, in how many days will 18 men reap the field, working 8 hours a day? | [
"15",
"10",
"None of them",
"20"
] | A | Let the required number of days be x.
More men, Less days (indirect proportion)
Less hours per day, More days (indirect proportion)
Men 18 : 15
Hours per day 8: 9 } : :16 : x
(18 x 8 x x)=(15 x 9 x 16)= x=(44 x 15)144 = 15
Hence, required number of days = 15.
Answer is B. | AquaRat_train |
What three characteristics do waves have? | [
"structure , refraction and deflection",
"reflection, refraction and deflection",
"spin, refraction, and deflection",
"theory , refraction and deflection"
] | B | Most waves approach the shore at an angle. The part of the wave that is nearer the shore reaches shallow water sooner than the part that is farther out. The shallow part of the wave "feels" the bottom first. This slows down the inshore part of the wave and makes the wave "bend. " This bending is called refraction . | SCiQ_train |
find the average of first 20 multiples of 7? | [
"56.9",
"56.4",
"25.8",
"73.5"
] | D | Required average =7(1+2+3+…….+20)/20
=(7*20*21)/(20*2)
=(147/2)=73.5.
Ans: A | AquaRat_train |
If a number is formed by writing integers 1 to 150 one after another, like 12345...150. How many digits does this integer consists of? | [
"339",
"359",
"362",
"342 integers"
] | D | 1-digit integers
Number of 1-digit integers (1 to 9) = 9 - 1 + 1 = 9
Number of digits used = (9)(1) = 9
2-digit integers
Number of 2-digit integers (10 to 99) = 99 - 10 + 1 = 90
Number of digits used = (90)(2) = 180
3-digit integers
Number of 3-digit integers (100 to 150) = 150 - 100 + 1 = 51
Number of digits used = (5... | AquaRat_train |
A farmer had a cow. He took very good care of this cow and one day when it was ill, he was very worried. He telephoned the vet. "What's the problem?" The vet asked him when he arrived. "My cow's ill" the farmer said. "I don't know what the matter with her is. She's lying down and won't eat. She's making a strange nois... | [
"the farmer's friend",
"a milk factory",
"a hospital for cows",
"a doctor for animals"
] | D | MMLU_train | |
What substances digest the food in the vacuole of an ingestive protist? | [
"lipids",
"enzymes",
"hormones",
"carbohydrates"
] | B | Ingestive protists ingest, or engulf, bacteria and other small particles. They extend their cell wall and cell membrane around the food item, forming a food vacuole. Then enzymes digest the food in the vacuole. | SCiQ_train |
How many 9 digit numbers are possible by using the digits 1,2,3,4,5 which are divisible by 4 if the repetition is allowed? | [
"58",
"55",
"57",
"59"
] | A | _ _ _ _ _ _ _ _ _ (9 digit number)
Digits that can be used = 1, 2, 3, 4 and 5
For a number to divisible by 4, the last two digits have to be divisible by 4
So, the units digit cannot be 1, 3 or 5
If the units digit is 2, only 12, 32 adn 52 are acceptable as the last two digits
If the units digit is 4, only 24 and 44 ar... | AquaRat_train |
What is essential for a robot to possess to walk up a flight of stairs? | [
"electricity",
"skittles",
"ethics",
"lava"
] | A | MMLU_train | |
How many more legs do spiders have compared to insects? | [
"one",
"two",
"six",
"four"
] | B | Although spiders and insects are both arthropods, a spider is not an insect. One key difference is that insects have six legs, while spiders have eight legs. | SCiQ_train |
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