question stringlengths 1 5.01k | choices listlengths 4 4 | answer stringclasses 4
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For the first time, scientists have found a planet beyond the solar system that not only is the same size as Earth, but has the same proportions of iron and rock, a key step in an ongoing quest to find potentially habitable sister worlds. The planet, known as Kepler-78b, circles a star that is slightly smaller than... | [
"whether it is a place suitable for life to live on",
"why it circles so close to its host star",
"how long it takes to orbit its parent star in a circle",
"what it basically consists of"
] | B | MMLU_train | |
The sum of three consecutive integers is 102. Find the lowest of the three? | [
"21",
"27",
"33",
"22"
] | C | Three consecutive numbers can be taken as (P - 1), P, (P + 1).
So, (P - 1) + P + (P + 1) = 102
3P = 102 => P = 34.
The lowest of the three = (P - 1) = 34 - 1 = 33.Answer:D | AquaRat_train |
What do aquatic mollusk species use for respiration? | [
"lungs",
"phototropism",
"pores",
"gills"
] | D | Which of the following statements about the anatomy of a mollusk is false? a. Mollusks have a radula for grinding food. A digestive gland is connected to the stomach. The tissue beneath the shell is called the mantle. The digestive system includes a gizzard, a stomach, a digestive gland, and the intestine. Mollusks hav... | SCiQ_train |
If x is a sum of all even integers on the interval 13...45 and y is their number, what is the GCD (x, y)? | [
"16",
"52",
"1014",
"1"
] | A | x = 14 + 16 + ... + 44 = (largest + smallest)/2 *(# of terms) = (14 + 44)/2*16 = 29*16.
GCD of 16 and 29*16 is 16.
Answer: B. | AquaRat_train |
How do glucose, ions, and other larger molecules leave the blood? | [
"through cell membranes",
"through intercellular clefts",
"through capillary tips",
"through veinous fissures"
] | B | 20.3 | Capillary Exchange By the end of this section, you will be able to: • Identify the primary mechanisms of capillary exchange • Distinguish between capillary hydrostatic pressure and blood colloid osmotic pressure, explaining the contribution of each to net filtration pressure • Compare filtration and reabsorption... | SCiQ_train |
The two ovaries are small, oval organs on either side of what part of the body? | [
"heart",
"lungs",
"pancreas",
"uterus"
] | D | The two ovaries are small, oval organs on either side of the uterus. Each ovary contains thousands of eggs, with about 1-2 million immature eggs present at birth and 40,000 immature eggs present at puberty, as most of the eggs die off. The eggs do not fully develop until a female has gone through puberty. About once a ... | SCiQ_train |
What is the composition of Saturn's rings? | [
"hydrogen and helium",
"ammonia and methane",
"clusters of space debris",
"chunks of ice and rock"
] | D | MMLU_train | |
M is the sum of the reciprocals of the consecutive integers from 101 to 200, inclusive. Which of the following is true? | [
"1/12 < M < 1/9",
"1/9 < M < 1/7",
"1/5 < M < 1/3",
"1/2 < M < 1"
] | D | M = 1/101 + 1/102 + 1/103 + ...... + 1/200
If we replace the first 99 terms by 1/200, then we get a sum = 100/200 = 1/2. Since the actual terms are larger than 1/200, the sum is larger than 1/2.
If we replace the all the 100 terms by 1/100, we get a sum = 100/100 = 1. Since the actual terms are smaller than 1/100, the ... | AquaRat_train |
John has taken four (4) tests that have an average of 82. In order to bring his course grade up to a ‘B’, he will need to have a final average of 86. What will he need to average on his final two tests to achieve this grade? | [
"94",
"87",
"92",
"90"
] | A | Traditional Method:
Total scored till now 82*4=328
Total score to avg 86 in 6 tests = 86*6=516
Total to be scored on 2 tests = 516-328=188
Avg on 2 tests = 188/2 = 94
Answer: D | AquaRat_train |
As A/H1N1 continues to spread, experts from the Centers for Disease Control to the World Health Organization to neighborhood doctors are calling on the people to practice smart flu prevention techniques. Here are some tips to keep body improved and immune system ready to fight infection. Wash Your Hands And wash them o... | [
"Washing your hands.",
"Eating fatty foods.",
"Getting enough sleep.",
"Drinking enough water."
] | D | MMLU_train | |
What is the smallest number which when increased by 3 is divisible by 18, 70, 100 and 21? | [
"6617",
"5037",
"6297",
"5447"
] | C | When increased by 3, the number must include at least 2^2*3^2*5^2*7 = 6300
The answer is D. | AquaRat_train |
Find the average of all prime numbers between 40 and 80. | [
"39.8",
"44.9",
"56",
"59.4"
] | D | Sol.
There are five prime numbers between 40 and 80.
They are 41, 43, 47, 53, 59, 61, 67, 71, 73, 79
∴ Required average = [41+ 43+ 47+ 53+ 59+ 61+67+ 71+73+ 79 / 10] = 594/ 10 = 59.4
Answer A | AquaRat_train |
The net effect of aldosterone is to conserve and increase water levels in the plasma by reducing the excretion of what element, and thus water? | [
"sodium",
"lithium",
"potassium",
"oxygen"
] | A | Aldosterone Recall that aldosterone increases the excretion of potassium and the reabsorption of sodium in the distal tubule. Aldosterone is released if blood levels of potassium increase, if blood levels of sodium severely decrease, or if blood pressure decreases. Its net effect is to conserve and increase water level... | SCiQ_train |
The wheels revolve round a common horizontal axis. They make 15, 20 and 48 revolutions in a minute respectively. Starting with a certain point on the circumference down wards. After what interval of time will they come together in the same position? | [
"None",
"1 min",
"4 min",
"3 min"
] | B | Time for one revolution = 60/15 = 4
60/ 20 = 3
60/48 = 5/4
LCM of 4, 3, 5/4
LCM of Numerators/HCF of Denominators = 60/1 = 60
ANSWER:A | AquaRat_train |
Dear Betty, I'm your eraser Jill .This afternoon you lost me in your classroom. Simon found me and gave me to your English teacher Ms White. Now Ms White's three keys and I are in Ms. White's bag. The bag is yellow. It's on Ms White's desk. Please call Ms White at 718-0167 and ask her for me .You can come to the librar... | [
"the school",
"the library",
"the classroom",
"her room"
] | B | MMLU_train | |
What is defined as the rate of energy transferred? | [
"pressure",
"charge",
"capacity",
"power"
] | D | gravitational potential energy. Making Connections: Power Power is defined as the rate of energy transferred, or E / t . Fluid flow involves several types of power. Each type of power is identified with a specific type of energy being expended or changed in form. | SCiQ_train |
The variable is the speed of light. for the relationship to hold mathematically, if the speed of light is used in m/s, the wavelength must be in meters and the frequency in what? | [
"gigawatts",
"hertz",
"miles",
"centimeters"
] | B | The variable is the speed of light. For the relationship to hold mathematically, if the speed of light is used in m/s, the wavelength must be in meters and the frequency in Hertz. | SCiQ_train |
The earliest animals were which kind of invertebrates? | [
"mammals",
"insects",
"aquatic",
"dinosaurs"
] | C | The partial geologic time scale in Figure below shows when some of the major events in animal evolution took place. The oldest animal fossils are about 630 million years old, so presumably animals evolved around that time or somewhat earlier. The earliest animals were aquatic invertebrates. The first vertebrates evolve... | SCiQ_train |
In a division sum, the divisor is ten times the quotient and five times the remainder. If the remainder is 46, the dividend is: | [
"5336",
"5345",
"5330",
"5350"
] | A | Divisor = (5 * 46) = 230
= 10 * Quotient = Divisor
=> Quotient = 230/10 = 23
Dividend = (Divisor * Quotient) + Remainder
Dividend = (230 * 23) + 46 = 5336.
B | AquaRat_train |
Above 100 degrees Celsius a kind of water is what? | [
"vapor particles",
"solid",
"ice",
"frigid"
] | A | MMLU_train | |
Many enzymes require nonprotein helpers for what activity? | [
"functional",
"catalytic",
"hydrogen",
"kinetic"
] | B | SCiQ_train | |
How many four letter words are formed using the letters of the word PROBLEM? | [
"800",
"840",
"880",
"760"
] | B | The number of letters in the given word is seven.
The number of four letter words that can be formed using these seven letters is 7P4
= 7 * 6 * 5 * 4 = 840.
Answer: C | AquaRat_train |
Did you know that a turtle can lay 12 eggs in one minute? A large sea turtle lays around 150 eggs at a time. She lays all these eggs in just a few minutes. Large sea turtles live in the warm seas of the world. Except for when they lay their eggs, they spend their whole lives in the water. When it is time to lay their e... | [
"turtles",
"oceans",
"time",
"speed"
] | A | MMLU_train | |
Find the value of x from the below equation? : 3x^2-5x+2 = 0 | [
"-1",
"2",
"0",
"2/3"
] | D | a = 3, b = -5, c = 2
x1,2 = (5 ± √((-5)^2 - 4×3×2)) / (2×3) = (5 ± √(25-24)) / 6 = (5 ± 1) / 6
x1 = (5 + 1)/6 = 6/6 = 1
x2 = (5 - 1)/6 = 4/6 = 2/3
A | AquaRat_train |
What type of galaxies are oval shaped, red or yellow, and contain mostly old stars? | [
"ovoid anomalies",
"typical elliptical",
"mutant ellipses",
"unique elliptical"
] | B | Typical elliptical galaxies are oval shaped, red or yellow, and contain mostly old stars. | SCiQ_train |
A gardener wants to plant trees in his garden in such a way that the number of trees in each row should be the same. If there are 7 rows or 6 rows or 4 rows, then no tree will be left. Find the least number of trees required | [
"28",
"76",
"21",
"84"
] | D | Explanation:
The least number of trees that are required = LCM(7,6,4) = 84.
Answer: B | AquaRat_train |
At an examination in which full marks were 500. A got 10% less than B, B got 25% more than C and C got 20% less than D. If A got 360marks, what percentage of full marks was obtained by D? | [
"80%",
"40%",
"60%",
"20%"
] | A | A B C D
90 100 80 100
A D
90 ---------100
360 ------ ? = 400
500 ------ 400
100 ------- ? => 80%
Answer:C | AquaRat_train |
If 10 men working 6 hours a day can do a work in 88 days. Then 6 men working 8 hours a day can do it in how many days? | [
"110 days.",
"67 days.",
"48 days.",
"49 days."
] | A | B
110 days.
From the above formula i.e (m1*t1/w1) = (m2*t2/w2)
so (10*6*88/1) = (6*8*d/1)
on solving, d = 110 days. | AquaRat_train |
What is friction that acts on objects that are moving through a fluid? | [
"fluid friction",
"mass friction",
"fluid catalyst",
"fluid temperature"
] | A | Fluid friction is friction that acts on objects that are moving through a fluid. A fluid is a substance that can flow and take the shape of its container. Fluids include liquids and gases. If you’ve ever tried to push your open hand through the water in a tub or pool, then you’ve experienced fluid friction. You can fee... | SCiQ_train |
The young turtle has been swimming for three months now in the same warm shallow bay, dreaming of calm water and plenty of food. But as the days begin to shorten and the night comes earlier and earlier, the water grows colder. It drops to fifty degrees Fahrenheit . Swimming is harder. Its heartbeat slows--and almost st... | [
"runs to find seaweed",
"calls the sea-turtle hot line",
"finds a stick to mark where it is",
"moves it above the high-tide mark"
] | D | MMLU_train | |
Joe Brown had a shop where he sold meat.One day a woman came into the shop at five to one."I'm sorry I'm late."she said, "I need some more meat for my dinner tonight."Joe had only one piece of meat in his shop.He took it out of the fridge and said:"This is $ 6.50." "That piece is too small."the woman said, "haven't you... | [
"Late in the evening.",
"At midnight.",
"Early in the morning.",
"Early in the afternoon."
] | D | MMLU_train | |
A soda machine sells both bottles and cans, and no other items. Bottles cost $1.50 each, while cans cost $0.75 each. If on one day, the soda machine sold 250 total beverages and yielded $315, how many more bottles than cans were sold? | [
"115",
"90",
"170",
"60"
] | B | b+c=250_______(1)
1.5b+0.75c=315
2b+c=420_______(2)
(2)-(1)
b=170
c=80
b-c=170-80=90
ANSWER:C | AquaRat_train |
What kind of energy does pyruvate have a lot of? | [
"gravitational",
"chemical",
"nuclear",
"thermal"
] | B | Pyruvate still contains a great deal of chemical energy. In fact, two pyruvate molecules contain most of the chemical energy from the original glucose molecule. If oxygen is present, pyruvate enters the mitochondria for complete breakdown by the Krebs Cycle and electron transport chain. If oxygen is not present, cells ... | SCiQ_train |
What is the first classification of igneous rocks? | [
"size",
"composition",
"weight",
"color"
] | B | Igneous rocks are classified first by composition. Categories go from from felsic to ultramafic. Color can indicate composition. | SCiQ_train |
If the tens digit x and the units digit y of a positive integer n are reversed, the resulting integer is 81 more than n. What is y in terms of x ? | [
"10 - x",
"x + 9",
"x - 1",
"x + 1"
] | B | Original Digits=xy i.e. Number=10x+y
After reversing the digits:
Digits=yx i.e. Number=10y+x
10y+x is 9 more than 10x+y
10x+y+81=10y+x
10x-x+81=10y-y
9x+81=9y
x+9=y
OR
y=x+9
Ans:C | AquaRat_train |
What substances dissociate into ions when dissolved in water? | [
"isotopes",
"solvent",
"magnetic",
"ionic"
] | D | Ionic substances dissociate into ions when they dissolve in water, but most molecular substances do not. | SCiQ_train |
If you don't often wash your hands, you can touch lots of viruses from many places and make yourself ill. You may have a cold when you touch your eyes, nose or mouth. One of the most common ways people have colds is by touching their noses or their eyes when there are cold viruses on their hands. If you don't often wa... | [
"Use cold water.",
"Wash for fifteen times.",
"Use hot water.",
"Use the warm running water."
] | D | MMLU_train | |
If x^6 > x^9 > x^7, which of the following could be the value of x? | [
"-6",
"6",
"-1/2",
"1/2"
] | C | x^6 > x^7 > x^9
1)Here we have an even power of a variable (x) that is greater than both a larger odd power of the variable x and a smaller odd power of the variable x.
This can be possible only if the base is negative; therefore, the variable, x, must be a negative number.
2) Now if the variable x is negative, the hig... | AquaRat_train |
P and Q invested in a business. The profit earned was divided in the ratio 2 : 3. If P invested Rs 40000, the amount invested by Q is | [
"40000",
"60000",
"50000",
"None of these"
] | B | Explanation :
Let the amount invested by Q = q
40000 : q = 2 : 3
=> 40000/q = 2/3
=> q = 40000 * (3/2) = 60000. Answer : Option C | AquaRat_train |
A bike covers a certain distance at the speed of 77km/h in 7 hrs. If the bike was to cover the same distance in approximately 11 hrs, at what approximate speed should the bike travel? | [
"51 km/h",
"49 km/h",
"50 km/h",
"53 km/h"
] | B | Ans.(E)
Sol. Total distance = 77 × 7 = 539 km
Now speed = 539/11 = 49km/h | AquaRat_train |
Every minute,someone is setting up an Internet company somewhere, in the worlD. Each one is searching for the one great idea that could make his web company click in a big way.And they are trying all kinds of tricks to attract people towards their websites.While some websites offer sounds,cartoons and amazing photos on... | [
"using\"iSmell\" device",
"ordering food",
"buying special software",
"changing chemicals"
] | A | MMLU_train | |
Robots have come a long way since 15th century. We've got robots to build cars, carry heavy things, work in dangerous places and explore planets. But things haven't stopped there. In 1986, Honda made a robot called ASIMO. And now, it has been developed greatly. Standing at 130cm and weighing 54kg. ASIMO is very much li... | [
"Her face and rich expressions",
"Her clothes and shoes",
"Her walking and running speed",
"Her rich knowledge"
] | A | MMLU_train | |
A driver covers a certain distance by car driving at 40 km/hr and returns back to the starting point riding on a scooter at 10 km/hr. What was the average speed for the whole journey? | [
"16 km/h",
"18 km/h",
"20 km/h",
"14 km/h"
] | A | time 1 = d / 40
time 2 = d / 10
total time = d/40 + d/10 = d/8
average speed = total distance / total time = 2d / (d/8) = 16 km/h
The answer is C. | AquaRat_train |
A man goes from A to B at a speed of 60 kmph and comes back to A at a speed of 40 kmph. Find his average speed for the entire journey? | [
"48 kmph",
"58 kmph",
"44 kmph",
"49 kmph"
] | A | Distance from A and B be 'd'
Average Speed = total distance/total time
Average Speed = (2d)/[(d/60) + (d/40]
= (2d)/[5d/120) => 48 kmph.
Answer:E | AquaRat_train |
The average of 10 numbers is calculated as 5. It is discovered later on that while calculating the average, one number namely 36 was wrongly read as 26. The correct average is? | [
"4",
"5",
"6",
"3"
] | C | 10 * 5 + 36 – 26 = 60/10 = 6
ANSWER:E | AquaRat_train |
IF x is an integer greater than 6, then all the following must be divisible by 3 EXCEPT | [
"9x/3",
"x-3",
"9x^2",
"x(x+1)(x+2)"
] | B | *any number multiplied by 3, will be divided by 3
for option E if we put value x=10, 10-3=7 is not divisible by 3
Answer : E | AquaRat_train |
When there is no mass in a volume of space, the space is not what? | [
"curved",
"straight",
"timed",
"flat"
] | A | When there is no mass in a volume of space, the space is not curved. An object passing through such space would follow a straight line in our normal way of thinking of a straight line. | SCiQ_train |
There was once a spider that lived in a cornfield . She liked this home and planned to stay there for the rest of her life. One day, the spider caught a little bug in her web. Just as the spider was about to eat him, the bug said: "If you let me go, I will tell you something important that can save your life." The sp... | [
"It might be killed by the great machines.",
"It might escape from the cornfield.",
"It might still live the cornfield.",
"It might be saved by another bug."
] | A | MMLU_train | |
What are modified leaves that bear sporangia? | [
"neutrophils",
"sporozoans",
"sporophylls",
"spines"
] | C | SCiQ_train | |
The genes that code for the positive cell cycle regulators are called what? | [
"proto-oncogenes",
"ribosomes",
"stem cell genes",
"primary genes"
] | A | Proto-oncogenes The genes that code for the positive cell cycle regulators are called proto-oncogenes. Proto-oncogenes are normal genes that, when mutated in certain ways, become oncogenes, genes that cause a cell to become cancerous. Consider what might happen to the cell cycle in a cell with a recently acquired oncog... | SCiQ_train |
There are 20 poles with a constant distance between each pole. A car takes 22 second to reach the 12th pole. How much will it take to reach the last pole. | [
"41",
"28",
"38",
"22"
] | C | Assuming the car starts at the first pole.
To reach the 12th pole, the car need to travel 11 poles (the first pole doesn't count, as the car is already there).
11 poles 22 seconds
1 pole (22/11) seconds
To reach the last (20th) pole, the car needs to travel 19 poles.
19 pole 19 x (22/11) seconds
=38 seconds
Answer:A | AquaRat_train |
A crow that becomes used to a scarecrow and lands on it is an example of what? | [
"assimilation",
"habituation",
"adaptation",
"dissociation"
] | B | Another example of habituation is shown below ( Figure below ). Crows and most other birds are usually afraid of people. They avoid coming close to people, or they fly away when people come near them. The crows landing on this scarecrow have become used to a “human” in this place. They have learned that the scarecrow p... | SCiQ_train |
Chlorine is a nonmetal and gains one electron in becoming a what? | [
"sulfate",
"atom",
"carbonate",
"anion"
] | D | We will use sodium chloride as an example to demonstrate the nature of the ionic bond and how it forms. As you know, sodium is a metal and loses its one valence electron to become a cation. Chlorine is a nonmetal and gains one electron in becoming an anion. Both achieve a noble-gas electron configuration. However, elec... | SCiQ_train |
The compound interest on $ 30,000 at 7% per annum is $4347. The period (in years) is: | [
"4",
"5",
"2 1/2",
"2"
] | D | Amount = $(30000 + 4347) = $. 34347.
Let the time be n years.
Then, 30000 1 + 7 n = 34347
100
107 n = 34347 = 11449 = 107 2
100 30000 10000 100
n = 2 years.
ANSWER A - 2 | AquaRat_train |
What makes water change to a different state? | [
"time",
"pressure",
"temperature",
"gravity"
] | C | The state the water is in depends upon the temperature. Each state (solid, liquid, and gas) has its own unique set of physical properties. | SCiQ_train |
If taxi fares were $1.00 for the first 1/5 mile and $0.50 for each 1/5 mile there after, then the taxi fare for a 3-mile ride was | [
"$3.80",
"$4.20",
"$8.00",
"$1.56"
] | C | In 3 miles , initial 1/5 mile charge is $1
rest of the distance = 3 - (1/5) = 14/5
rest of the distance charge = 14(0.5) = $7 (as the charge is 0.5 for every 1/5 mile)
=> total charge for 3 miles = 1+7 = 8
Answer is E. | AquaRat_train |
In store A there are 10 pairs of pants for every 40 store B has. The price ratio between the pants in store B and the pants in store A is 3:4. If all the pants were sold in both places until the stock ran out, what is the ratio between the total amount stores B earned to the total amount store A earned? | [
"2:3.",
"2:5.",
"3:1",
"1:3."
] | C | 1st statement : ratio of pants
Store A : Store B
10x : 40x
X:4X
Price :
4y:3y
Total revenue
4xy : 12xy
3:1
Answer : A | AquaRat_train |
What consists mainly of parenchymal cells with chloroplasts? | [
"chlorophyll",
"mitochondria",
"periosteum",
"mesophyll"
] | D | Mesophyll makes up most of the leaf’s interior. This is where photosynthesis occurs. Mesophyll consists mainly of parenchymal cells with chloroplasts. | SCiQ_train |
Which set of descriptions correctly states the difference between a population and a community? | [
"Population: one species in an area Community: one species worldwide",
"Population: organisms in a small area Community: organisms in a large area",
"Population: living parts of an area Community: living and nonliving parts of an area",
"Population: one type of organism in an area Community: many types of org... | D | MMLU_train | |
A pharmaceutical company received $4 million in royalties on the first $22 million in sales of generic equivalent of one of its products and then $8 million in royalties on the next $88 million in sales. By approximately what percent did the ratio of royalties to sales decrease from the first $22 million in sales to th... | [
"25%",
"50%",
"30%",
"45%"
] | B | change in ratio of royalties to sales = 4/22 -8/88 = 1/11
% decrease = (1/11)/(4/22) *100 = 50% (approx)
Answer: E) | AquaRat_train |
The air bubbles resulting from cavitation expand and block water channels of the what? | [
"xylem",
"respiration",
"heart",
"ectoderm"
] | A | SCiQ_train | |
Mr. Green and his wife had a dog. When they went out, they always left the dog inside the house. One evening they wanted to go to the cinema, so they left the dog in the house and locked the door and their garden gate. They went off in their car. When the film was finished, they went home. They opened the gate and put ... | [
"the police knew him",
"the police happened to meet him",
"Mr. Green know where he lived",
"he had one of his fingers"
] | D | MMLU_train | |
A certain hall contains two cuckoo clocks. If the first clock chirps 20 times per hour and the second clock chirps 8 times per hour, and both clocks chirp for the first time at 2:03 pm, at what time will the first clock have chirped three times as many times as the second clock can chirp per hour? | [
"2:40 pm",
"3:45 pm",
"2:55 pm",
"3:12 pm"
] | D | The question is asking when the first clock will have chirped 24 times (3*8 chirps).
The first clock chirps once every 3 minutes.
If the first chirp is at 2:03, then the 24th chirp is at 72 minutes after 2:00.
The answer is C. | AquaRat_train |
Find out the C.I on Rs.8000 at 4% p.a. compound half-yearly for 1 1/2 years | [
"306.01",
"406.07",
"306.03",
"489.66"
] | D | A = 8000(51/50)3
= 8489.66
8000
-----------
489.66
Answer:A | AquaRat_train |
A small pool filled only with water will require an additional 300 gallons of water in order to be filled to 80% of its capacity. If pumping in these additional 300 gallons of water will increase the amount of water in the pool by 25%, what is the total capacity of the pool in gallons? | [
"1300",
"1625",
"1600",
"1875"
] | D | 300 gallons of water increases capacity by 25% that means
25% is 300 gallons, so 100% would be = 300*100/25= 1200 gallons
Now 1200 +300 gallons is 80% capacity of tank.
so 100% capacity would be= 1500 *100/80= 1875
A is the answer | AquaRat_train |
What happens when turgid cells in a nonwoody tissue push against each other? | [
"the tissue melts",
"the tissue stiffens",
"the tissue dies",
"the tissues merge"
] | B | SCiQ_train | |
Souju's age is 130% of what it was 10 years ago, but 81% of what it will be after 10 years. What is her present age? | [
"63 years",
"56 years",
"36 years",
"43years"
] | D | Let the age before 10 years =x. Then,
130x/100=x+10
⇒130x=100x+1000
⇒x=1000/30=33
Present age =x+10=33+10=43
ANSWER:E | AquaRat_train |
A tree falls down in a yard, and the people who live there liked the shade the tree provided. They can regain their shade by | [
"planting flowers",
"making money",
"acquiring seeds",
"tilling gardens"
] | C | MMLU_train | |
What do you call a system that has one or more planets orbiting one or more stars? | [
"molecular system",
"galaxy",
"solar system",
"atom"
] | C | Since the early 1990s, astronomers have discovered other solar systems. A solar system has one or more planets orbiting one or more stars. We call these planets “extrasolar planets,” or exoplanets . They are called exoplanets because they orbit a star other than the Sun. As of April 2014, more than 4,600 exoplanets hav... | SCiQ_train |
What is the probability that Company Q's advertisement will be one of the first two be shown during the first commercial break? | [
"1 / 30",
"1/ 225",
"1 /15",
"2 / 15"
] | D | Q 1/15 + (14/15) * 1/14 = 2/15 D | AquaRat_train |
Cancer of the testes is most common in males between what ages? | [
"50 and 60",
"10 and 20",
"15 and 35",
"70 and 90"
] | C | Another disorder of the testes is cancer . Cancer of the testes is most common in males aged 15 to 35. It occurs when cells in the testes grow out of control. The cells form a lump called a tumor. If found early, cancer of the testes usually can be easily cured with surgery. | SCiQ_train |
The direction of the rotation of hurricanes is influenced by which force? | [
"jetstream force",
"coriolis force",
"centrifugal force",
"headwind force"
] | B | Coriolis force to the right. Just the opposite occurs in the southern hemisphere; there, the force is to the left. Because Earth’s angular velocity is small, the Coriolis force is usually negligible, but for large-scale motions, such as wind patterns, it has substantial effects. The Coriolis force causes hurricanes in ... | SCiQ_train |
The types of white blood cells that arrive at an inflamed site depend on the nature of what? | [
"blood type",
"skin color",
"genes",
"injury or infection"
] | D | capillaries cause swelling of the area, which in turn causes pain. Various kinds of white blood cells are attracted to the area of inflammation. The types of white blood cells that arrive at an inflamed site depend on the nature of the injury or infecting pathogen. For example, a neutrophil is an early arriving white b... | SCiQ_train |
What are the most advanced group of seedless vascular plants called? | [
"shrubs",
"conifers",
"grasses",
"ferns"
] | D | The seedless vascular plants include club mosses, which are the most primitive; whisk ferns, which lost leaves and roots by reductive evolution; and horsetails and ferns. Ferns are the most advanced group of seedless vascular plants. They are distinguished by large leaves called fronds and small sporangia-containing st... | SCiQ_train |
Terry is a normal human boy who enjoys football and playing with his toys. What makes him different is that he really enjoys talking to his magical reindeer Max. One day, Terry is walking around town with Max, and as they pass by the nearby farm, the farmer who owns the land calls out to them - "Hey! You, over there!" ... | [
"Farmer",
"Human",
"Plant",
"Reindeer"
] | D | MMLU_train | |
The average age 12 monkeys in a tree is 16 years. Out of these, the average age of 6 monkeys is 18 years and that of the other 6 monkeys is 13 years. The age of the 12th monkey is? | [
"6",
"10",
"4",
"7"
] | A | Age of the 12th monkey= 12*16 - (6*18+6*13) = 192-186= 6 years
Answer is D | AquaRat_train |
If 30% of a number is 12.6, find the number? | [
"40",
"26",
"42",
"36"
] | C | A
40 | AquaRat_train |
Where are protons and neutrons located? | [
"central nucleus",
"outside the nucleus",
"orbitals",
"secondary nucleus"
] | A | Protons and neutrons are located in a central nucleus, while electrons orbit about the nucleus. | SCiQ_train |
The end of the 2014 World Cup does not mean the end of the international competition in Brazil. A major football event which is known as RoboCup will be held in the coastal city Joao Pessoa. Teams of robots from around the world will take part in _ and play the game known as soccer in the United States. The robot teams... | [
"The ability to find the ball.",
"The ability to know the position.",
"The ability of walking.",
"The ability of kicking."
] | D | MMLU_train | |
The silent young woman in bed number six is called Jasmine. So am I, but names are only superficial things, floats on the surface of the water, and we share deeper connections than that. That is why she fascinates me--why I spend my off-duty time sitting beside her. Today is difficult. The ward is full of pati... | [
"ihe author enjoys her early life on the sea",
"Jasmine was pulled out of water without delay",
"the author spends her duty time attending Jasmine",
"it was a young doctor who happened to save Jasmine"
] | D | MMLU_train | |
Convert 50miles into yards? | [
"35200 yards",
"41520 yards",
"42560 yards",
"88000 yards"
] | D | 1 mile = 1760 yards
50 miles = 50*1760 = 88000 yards
Answer is C | AquaRat_train |
In what year was the hardy-weinberg theorem formulated? | [
"1938",
"1908",
"1928",
"1901"
] | B | Evolution occurs in a population when allele frequencies change over time. What causes allele frequencies to change? That question was answered by Godfrey Hardy and Wilhelm Weinberg in 1908 (see the Hardy-Weinberg Theorem concept). | SCiQ_train |
This will make you think twice about dismissing the physical abilities of women. Serena Williams If know Serena Williams, then you know better than to harbor any illusions that you can take on the top female tennis player even on your best day. Nicknamed by the media as the Queen of the Court, she has won 19 Grand Sla... | [
"Great Achievements of 5 Female Athletes.",
"Great Physical Abilities of 5 Female Athletes.",
"Great Influence of 5 Female Athletes.",
"Great Championships of 5 Female Athletes."
] | B | MMLU_train | |
The iconic gray mantle of the human brain, which appears to make up most of the mass of the brain, is called? | [
"brain stem",
"cerebrum",
"lobes",
"thrombus"
] | B | The Cerebrum The iconic gray mantle of the human brain, which appears to make up most of the mass of the brain, is the cerebrum (Figure 13.6). The wrinkled portion is the cerebral cortex, and the rest of the structure is beneath that outer covering. There is a large separation between the two sides of the cerebrum call... | SCiQ_train |
Crevasses are found in glaciers. how do these come about? | [
"man made",
"from movement",
"rigidity",
"god"
] | B | Crevasses in a glacier are the result of movement. | SCiQ_train |
Suppose there is an outlet which is pouring water at a constant rate and is able to fill a swimming pool in nine hours. There is another outlet that is able to fill the pool in five hours. If we open both the outlets and let them pour the water together How many hours will it take to fill the pool ? | [
"2.21 hours",
"3.11 hours",
"3.21 hours",
"4.21 hours"
] | C | total work=1/9+1/5=14/45 so reqired time=45/14
=3.21 hours
ANSWER:C | AquaRat_train |
Beijing Acrobatic Show in Chaoyang Theatre Introduction of Acrobatic Show: This is the entertainment that should not be missed by the young and old on a visit to Beijing. You can see breath-holding acrobatics, some of which can be so demanding in the balance skill as to be close to the impossible. This time you can s... | [
"360 yuan",
"660 yuan",
"240 yuan",
"320 yuan"
] | B | MMLU_train | |
What are considered to be the smallest particles of matter? | [
"molecules",
"ions",
"cells",
"atoms"
] | D | All substances are made of atoms. Atoms are the smallest particles of matter. They cannot be divided into smaller particles, created, or destroyed. | SCiQ_train |
Poison causes harm to | [
"car engines",
"televisions",
"wombats",
"corpses"
] | C | MMLU_train | |
If two populations do not mate and produce fertile offspring, what results? | [
"large species",
"small species",
"separate species",
"same species"
] | C | How do you think scientists test whether two populations are separate species? They bring species from two populations back together again. If the two populations do not mate and produce fertile offspring, they are separate species. | SCiQ_train |
Of the 13 employees in a certain department, 1 has an annual salary of 38,000, 2 have an annual salary of 45,600 each, 2 have an annual salary of 42,500 each, 3 have an annual salary of 40,000 each and 5 have an annual salary of 48,500 each. What is the median annual salary for the 13 employees? | [
"42,600",
"38,000",
"40,000",
"45,600"
] | D | Median is just the value in the middle when you arrange all values in the ascending order
In this question, the 7th value would be the median (Since there are 13 employees)
38, 40, 40, 40, 42.5, 42.5,45.6
So, answer is D. | AquaRat_train |
Wavelength and frequency are defined in the same way for electromagnetic waves as they are for which other waves? | [
"mechanical",
"gravitational",
"sonar",
"light"
] | A | Wavelength and frequency are defined in the same way for electromagnetic waves as they are for mechanical waves. Both properties are illustrated in Figure below . | SCiQ_train |
For many years, scientists have wondered how Chrysopelea paradisi, known as the "flying" snakes, can stay afloat as they leap from one tree to another, sometimes covering a distance of as long as 79 feet. Now a new study has explained that it may be all to do with the way they move. The report was published by Virgin... | [
"New Flying Animals",
"Small Flying Instruments",
"The New Findings",
"Flying Snakes"
] | D | MMLU_train | |
Animals get energy for growth and repair from | [
"soil",
"food",
"water",
"air"
] | B | MMLU_train | |
There is a nice girl in our class. She is twelve. She is not tall and is not short. She is a little fat . She has a round face like an apple. She has big black eyes and a small nose. Her mouth is small, but her ears are big. Her hair is short and black. She likes red. She is often in a red skirt. But today she is in ... | [
"12",
"13",
"14",
"15"
] | A | MMLU_train | |
If A speaks the truth 80% of the times, B speaks the truth 60% of the times. What is the probability that they tell the truth at the same time | [
"0.98",
"0.6",
"0.48",
"0.14"
] | C | probability that A speaks truth is 80/100=0.8 probability that B speaks truth is 60/100=0.6 since both A and B are independent of each other so PROBABILITY OF A INTERSECTION B = P(A) *P(B) =0.8 * 0.6 = 0.48
ANSWER:B | AquaRat_train |
What do you call catalysts that are found inside of living things? | [
"enzymes",
"hormones",
"proteins",
"fibres"
] | A | Chemical reactions constantly occur inside living things, and many of them require catalysts to occur quickly enough to support life. Catalysts in living things are called enzymes. | SCiQ_train |
When energy is captured or transformed, it inevitably degrades and becomes what less useful form of energy? | [
"motion",
"heat",
"temperature",
"chemical"
] | B | Physics also tells us that, although energy can be captured or transformed, it inevitably degrades, becoming heat, a less useful form of energy. This is why organisms require a constant input of energy; the work they must do uses up the energy they take in. Energy, unlike materials, cannot be recycled. The story of lif... | SCiQ_train |
Myopia is commonly called what? | [
"blindness",
"nearsightedness",
"scoliosis",
"farsightedness"
] | B | Myopia is commonly called nearsightedness. People with myopia can see nearby objects clearly, but distant objects appear blurry. Myopia occurs when images focus in front of the retina because the eyeball is too long. This vision problem can be corrected with concave lenses, which curve inward. The lenses focus images c... | SCiQ_train |
How can you calculate the density of matter? | [
"by dividing its volume by its mass",
"by subtracting mass from volume",
"by multiplying its mass by its volume",
"by dividing its mass by its volume"
] | D | The density of matter can be calculated by dividing its mass by its volume. | SCiQ_train |
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