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Answer the following multiple choice question by selecting the correct option. Question: Five years ago, the average age of A, B, C and D was 45 yr. with E joining them now, the average of all the five is 42 yr. How old is E? A: 10 yr B: 40 yr C: 45yr D: 64 yr Answer:
Answer the following multiple choice question by selecting the correct option. Context: Solution: Total present age of A, B, C and D, = (45*4)+(4*5) = 200 yr; Total age present age of A, B, C, D and E, = 42*5 = 210 yr. So, age of E = 10 yr. Answer: Option A Question: Five years ago, the average age of A, B, C and D w...
Five years ago, the average age of A, B, C and D was 45 yr. with E joining them now, the average of all the five is 42 yr. How old is E?
10 yr
40 yr
45yr
64 yr
A
Solution: Total present age of A, B, C and D, = (45*4)+(4*5) = 200 yr; Total age present age of A, B, C, D and E, = 42*5 = 210 yr. So, age of E = 10 yr. Answer: Option A
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What part of a spider is equipped with poison glands? A: vacuole B: baleen C: pedipalps D: chelicerae Answer:
Answer the following multiple choice question by selecting the correct option. Question: What part of a spider is equipped with poison glands? A: vacuole B: baleen C: pedipalps D: chelicerae Answer:
What part of a spider is equipped with poison glands?
vacuole
baleen
pedipalps
chelicerae
D
null
sciq
Answer the following multiple choice question by selecting the correct option. Question: March in the northern hemisphere is what in the southern hemisphere? A: Spring B: Summer C: Winter D: Fall Answer:
Answer the following multiple choice question by selecting the correct option. Context: winter in the Northern Hemisphere is during the summer in the Southern Hemisphere Question: March in the northern hemisphere is what in the southern hemisphere? A: Spring B: Summer C: Winter D: Fall Answer:
March in the northern hemisphere is what in the southern hemisphere?
Spring
Summer
Winter
Fall
D
winter in the Northern Hemisphere is during the summer in the Southern Hemisphere
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Robbie is tracking his nutrition intake per week. He eats 3 cups of rice in the morning, 2 cups of rice in the afternoon, and 5 cups of rice in the evening. If a cup of rice has 10 grams of fat, how many grams of fat does Robbie g...
Answer the following multiple choice question by selecting the correct option. Context: Robbie gets 3 x 10 = <<3*10=30>>30 grams of fat every morning. He gets 10 x 2 = <<10*2=20>>20 grams of fat every afternoon. And he gets 5 x 10 = <<5*10=50>>50 grams of fat every evening. So, the total grams of fat he gets every day...
Robbie is tracking his nutrition intake per week. He eats 3 cups of rice in the morning, 2 cups of rice in the afternoon, and 5 cups of rice in the evening. If a cup of rice has 10 grams of fat, how many grams of fat does Robbie get in a week?
700
710
1400
350
A
Robbie gets 3 x 10 = <<3*10=30>>30 grams of fat every morning. He gets 10 x 2 = <<10*2=20>>20 grams of fat every afternoon. And he gets 5 x 10 = <<5*10=50>>50 grams of fat every evening. So, the total grams of fat he gets every day is 50 + 30 + 20 = <<50+30+20=100>>100. Therefore, the total grams of fat he gets every w...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: if a student locates their pen on the table across the room, which of these happened? A: there was light from pen to cornea B: the pen failed to reflect any light C: none of these D: the person has psychic powers Answer:
Answer the following multiple choice question by selecting the correct option. Context: if an object reflects light toward the eye then that object can be seen Question: if a student locates their pen on the table across the room, which of these happened? A: there was light from pen to cornea B: the pen failed to re...
if a student locates their pen on the table across the room, which of these happened?
there was light from pen to cornea
the pen failed to reflect any light
none of these
the person has psychic powers
A
if an object reflects light toward the eye then that object can be seen
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What decreases the melting point of liquid? A: Dilution B: Impurities C: Water expanding D: Dehydration Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: adding salt to a liquid decreases the melting point of that liquid Fact 2: Impurities like salts would also help by lowering the melting point. Combined: Impurities decreases melting points of liquid Question: What decreas...
What decreases the melting point of liquid?
Dilution
Impurities
Water expanding
Dehydration
B
Fact 1: adding salt to a liquid decreases the melting point of that liquid Fact 2: Impurities like salts would also help by lowering the melting point. Combined: Impurities decreases melting points of liquid
qasc
Answer the following multiple choice question by selecting the correct option. Question: Gravity is an example of which? A: Magnetic Force B: Speed C: Contact Force D: Non-Contact Force Answer:
Answer the following multiple choice question by selecting the correct option. Context: non-contact forces can affect objects that are not touching Question: Gravity is an example of which? A: Magnetic Force B: Speed C: Contact Force D: Non-Contact Force Answer:
Gravity is an example of which?
Magnetic Force
Speed
Contact Force
Non-Contact Force
D
non-contact forces can affect objects that are not touching
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Greenhouses are used to what, using the energy from the sun? A: heat skin B: evaporation C: protect plants D: cool air Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: a greenhouse is used to protect plants by keeping them warm Fact 2: Energy from the sun keeps the earth warm, enables plants to grow. Combined: Greenhouses are used to protect plants using the energy from the sun. Question...
Greenhouses are used to what, using the energy from the sun?
heat skin
evaporation
protect plants
cool air
C
Fact 1: a greenhouse is used to protect plants by keeping them warm Fact 2: Energy from the sun keeps the earth warm, enables plants to grow. Combined: Greenhouses are used to protect plants using the energy from the sun.
qasc
Answer the following multiple choice question by selecting the correct option. Question: Nathan wants to line the inside of a box with velvet. The box has two long sides that measure 8 inches by 6 inches, two short sides that measure 5 inches by six inches and a top and a bottom that each measure 40 square inches. How...
Answer the following multiple choice question by selecting the correct option. Context: First find the area of each long side by multiplying the length and width: 8 inches * 6 inches = <<8*6=48>>48 square inches Then do the same thing for each short side: 5 inches * 6 inches = <<5*6=30>>30 square inches Now add the ar...
Nathan wants to line the inside of a box with velvet. The box has two long sides that measure 8 inches by 6 inches, two short sides that measure 5 inches by six inches and a top and a bottom that each measure 40 square inches. How many square inches of velvet does Nathan need?
472
236
246
226
B
First find the area of each long side by multiplying the length and width: 8 inches * 6 inches = <<8*6=48>>48 square inches Then do the same thing for each short side: 5 inches * 6 inches = <<5*6=30>>30 square inches Now add the area of one long side, one short side, and one top/bottom together: 48 square inches + 30 s...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: At what rate of CI per year will a sum of Rs. 1200 become Rs. 1348.32 in 2 years? A: 3% B: 6% C: 7% D: 8% Answer:
Answer the following multiple choice question by selecting the correct option. Context: Let the rate be R% p.a. Then, 1200 x 1 + R 2 = 1348.32 100 1 + R 2 = 134832 = 11236 100 120000 10000 1 + R 2 = 106 2 100 100 1 + R = 106 100 100 R = 6% B Question: At what rate of CI per year will a sum of Rs. 1200 become Rs. 1348...
At what rate of CI per year will a sum of Rs. 1200 become Rs. 1348.32 in 2 years?
3%
6%
7%
8%
B
Let the rate be R% p.a. Then, 1200 x 1 + R 2 = 1348.32 100 1 + R 2 = 134832 = 11236 100 120000 10000 1 + R 2 = 106 2 100 100 1 + R = 106 100 100 R = 6% B
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What type of organism is a bacteria? A: paramecium B: multicellular organism C: single-celled prokaryotic D: fungi Answer:
Answer the following multiple choice question by selecting the correct option. Context: The single-celled prokaryotic organism otherwise known as bacteria. And all it takes is one to quickly grow, under just the right conditions, into millions and billions. Luckily, we know how to control bacteria when necessary. But ...
What type of organism is a bacteria?
paramecium
multicellular organism
single-celled prokaryotic
fungi
C
The single-celled prokaryotic organism otherwise known as bacteria. And all it takes is one to quickly grow, under just the right conditions, into millions and billions. Luckily, we know how to control bacteria when necessary. But bacteria do serve many important purposes. In fact, we could not survive without them.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Erica is getting dessert at a pie buffet where all the pies are the same size. She takes 1/5 of an apple pie and 3/4 of a cherry pie. What fraction of a whole pie did Erica take, expressed as a percentage? A: 95 B: 142.5 C: 85 D:...
Answer the following multiple choice question by selecting the correct option. Context: First, find a common denominator for the fractions by multiplying 5 and 4: 5 * 4 = <<5*4=20>>20. Then convert 1/5 to twentieths by multiplying the top and bottom by 4: 1/5 * 4/4 = 4/20. Then convert 3/4 to twentieths by multiplying...
Erica is getting dessert at a pie buffet where all the pies are the same size. She takes 1/5 of an apple pie and 3/4 of a cherry pie. What fraction of a whole pie did Erica take, expressed as a percentage?
95
142.5
85
76
A
First, find a common denominator for the fractions by multiplying 5 and 4: 5 * 4 = <<5*4=20>>20. Then convert 1/5 to twentieths by multiplying the top and bottom by 4: 1/5 * 4/4 = 4/20. Then convert 3/4 to twentieths by multiplying the top and bottom by 5: 3/4 * 5/5 = 15/20 Now that the two fractions have the same deno...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: coal is used for generating heat and can what? A: melt B: explode C: run D: kill Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: coal is used for generating heat by burning Fact 2: Gasoline is extremely flammable and can explode and burn if ignited. Combined: coal is used for generating heat and can explode Question: coal is used for generating heat...
coal is used for generating heat and can what?
melt
explode
run
kill
B
Fact 1: coal is used for generating heat by burning Fact 2: Gasoline is extremely flammable and can explode and burn if ignited. Combined: coal is used for generating heat and can explode
qasc
Answer the following multiple choice question by selecting the correct option. Question: A company pays 12.5% dividend to its investors. If an investor buys Rs.50 shares and gets 25% on investment, at what price did the investor buy the shares? A: 6.25 B: 15 C: 10 D: 8 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Dividend = 12.5*50/100 = 6.25 25 income on investment rs 100 req==>6.25 ANSWER A Question: A company pays 12.5% dividend to its investors. If an investor buys Rs.50 shares and gets 25% on investment, at what price did the investor...
A company pays 12.5% dividend to its investors. If an investor buys Rs.50 shares and gets 25% on investment, at what price did the investor buy the shares?
6.25
15
10
8
A
Dividend = 12.5*50/100 = 6.25 25 income on investment rs 100 req==>6.25 ANSWER A
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Oshea bought 200 basil seeds. He wants to plant them in planters. He has 4 large planters that can hold 20 seeds each. He also has small planters that can hold 4 seeds each. How many small planters will he need to plant all the ba...
Answer the following multiple choice question by selecting the correct option. Context: The large planters can hold a total of 4 * 20 = <<4*20=80>>80 seeds. This will leave Oshea with 200 - 80 = <<200-80=120>>120 seeds remaining. This means he will need 120 / 4 = <<120/4=30>>30 small planters. #### 30 Question: Oshea...
Oshea bought 200 basil seeds. He wants to plant them in planters. He has 4 large planters that can hold 20 seeds each. He also has small planters that can hold 4 seeds each. How many small planters will he need to plant all the basil seeds?
29
24
30
20
C
The large planters can hold a total of 4 * 20 = <<4*20=80>>80 seeds. This will leave Oshea with 200 - 80 = <<200-80=120>>120 seeds remaining. This means he will need 120 / 4 = <<120/4=30>>30 small planters. #### 30
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: There are 290 liters of oil in 24 cans. If 10 of the cans are holding 8 liters each, how much oil is each of the remaining cans holding? A: 16 B: 15 C: 25 D: 30 Answer:
Answer the following multiple choice question by selecting the correct option. Context: 10 cans are holding 8 liters each for a total of 10 * 8 = <<10*8=80>>80 liters There are 290 - 80 = <<290-80=210>>210 litres left There are 24 - 10 =<<24-10=14>>14 cans left Each of the remaining cans is holding 210 / 14 = <<210/14...
There are 290 liters of oil in 24 cans. If 10 of the cans are holding 8 liters each, how much oil is each of the remaining cans holding?
16
15
25
30
B
10 cans are holding 8 liters each for a total of 10 * 8 = <<10*8=80>>80 liters There are 290 - 80 = <<290-80=210>>210 litres left There are 24 - 10 =<<24-10=14>>14 cans left Each of the remaining cans is holding 210 / 14 = <<210/14=15>>15 liters each #### 15
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: P is three times as fast as Q and working together, they can complete a work in 42 days. In how many days can Q alone complete the work? A: 16 B: 77 C: 56 D: 55 Answer:
Answer the following multiple choice question by selecting the correct option. Context: P = 3Q P + Q = 3Q + Q = 4Q These 4Q people can do the work in 42 days, which means Q can do the work in 168 days. Hence, P can do the work in 56 days. Answer:C Question: P is three times as fast as Q and working together, they can...
P is three times as fast as Q and working together, they can complete a work in 42 days. In how many days can Q alone complete the work?
16
77
56
55
C
P = 3Q P + Q = 3Q + Q = 4Q These 4Q people can do the work in 42 days, which means Q can do the work in 168 days. Hence, P can do the work in 56 days. Answer:C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Lao is farming chickens. He can sell each chicken for $1.50. A bag of chicken feed weighs 20 pounds and costs $2. Each chicken will need 2 pounds of feed from the time it hatches to the time he sells it. If he makes $65 profit fro...
Answer the following multiple choice question by selecting the correct option. Context: A bag of feed is enough for 10 chickens because 20 / 2 = <<20/2=10>>10 Each chicken costs $.2 to raise because 2 / 10 = <<2/10=.2>>.2 Each chicken results in $1.3 of profit because 1.5 - .2 = <<1.5-.2=1.3>>1.3 He sells 50 chickens ...
Lao is farming chickens. He can sell each chicken for $1.50. A bag of chicken feed weighs 20 pounds and costs $2. Each chicken will need 2 pounds of feed from the time it hatches to the time he sells it. If he makes $65 profit from selling chickens, how many did he sell?
51
40
75
50
D
A bag of feed is enough for 10 chickens because 20 / 2 = <<20/2=10>>10 Each chicken costs $.2 to raise because 2 / 10 = <<2/10=.2>>.2 Each chicken results in $1.3 of profit because 1.5 - .2 = <<1.5-.2=1.3>>1.3 He sells 50 chickens because 65 / 1.3 = <<65/1.3=50>>50 #### 50
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: To be a friend of the environment A: buy products that can be reused B: drive a gas guzzling car C: throw aluminum cans in the trash D: litter in public parks Answer:
Answer the following multiple choice question by selecting the correct option. Context: recycling has a positive impact on the environment Question: To be a friend of the environment A: buy products that can be reused B: drive a gas guzzling car C: throw aluminum cans in the trash D: litter in public parks Answer:
To be a friend of the environment
buy products that can be reused
drive a gas guzzling car
throw aluminum cans in the trash
litter in public parks
A
recycling has a positive impact on the environment
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: I walk a certain distance and ride back taking a total time of 37 minutes. I could walk both ways in 55 minutes. How long would it take me to ride both ways? A: 12 mins B: 10 mins C: 19 mins D: 15 mins Answer:
Answer the following multiple choice question by selecting the correct option. Context: Let the distance be x km. Then, ( Time taken to walk x km) + (time taken to ride x km) =37 min. ( Time taken to walk 2x km ) + ( time taken to ride 2x km )= 74 min. But, the time taken to walk 2x km = 55 min. Time taken to ride 2x ...
I walk a certain distance and ride back taking a total time of 37 minutes. I could walk both ways in 55 minutes. How long would it take me to ride both ways?
12 mins
10 mins
19 mins
15 mins
C
Let the distance be x km. Then, ( Time taken to walk x km) + (time taken to ride x km) =37 min. ( Time taken to walk 2x km ) + ( time taken to ride 2x km )= 74 min. But, the time taken to walk 2x km = 55 min. Time taken to ride 2x km = (74-55)min =19 min. Ans: C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: One of Robi's new year's resolutions is to start saving. He started to save $2 in January. This is followed by $4 in February and $8 in March. If he continues this saving pattern, how much will be his total savings after 6 months?...
Answer the following multiple choice question by selecting the correct option. Context: Robi will save $8 x 2 = $<<8*2=16>>16 in April. He will save $16 x 2 = $<<16*2=32>>32 in May. He will save $32 x 2 = $<<32*2=64>>64 in June. Hence, his total savings after 6 months will be $2 + $4 + $8 + $16 + $32 + $64 = $<<2+4+8+...
One of Robi's new year's resolutions is to start saving. He started to save $2 in January. This is followed by $4 in February and $8 in March. If he continues this saving pattern, how much will be his total savings after 6 months?
126
116
63
125
A
Robi will save $8 x 2 = $<<8*2=16>>16 in April. He will save $16 x 2 = $<<16*2=32>>32 in May. He will save $32 x 2 = $<<32*2=64>>64 in June. Hence, his total savings after 6 months will be $2 + $4 + $8 + $16 + $32 + $64 = $<<2+4+8+16+32+64=126>>126. #### 126
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What does a peachleaf willow do in the autumn? A: staying warm B: It expands C: Die D: Change colors Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: the color of leaves on deciduous trees usually changes in the autumn season Fact 2: Peachleaf willow is a deciduous tree. Combined: A peachleaf willow changes colors in the autumn season Question: What does a peachleaf wil...
What does a peachleaf willow do in the autumn?
staying warm
It expands
Die
Change colors
D
Fact 1: the color of leaves on deciduous trees usually changes in the autumn season Fact 2: Peachleaf willow is a deciduous tree. Combined: A peachleaf willow changes colors in the autumn season
qasc
Answer the following multiple choice question by selecting the correct option. Question: Why would philanthropists donate special straws to help poor countries? A: they pollute water B: they need straws C: they treat water D: they poison water Answer:
Answer the following multiple choice question by selecting the correct option. Context: treating water is used to remove harmful substances before drinking Question: Why would philanthropists donate special straws to help poor countries? A: they pollute water B: they need straws C: they treat water D: they poison wa...
Why would philanthropists donate special straws to help poor countries?
they pollute water
they need straws
they treat water
they poison water
C
treating water is used to remove harmful substances before drinking
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Darren bought 4 boxes of crackers. Each box contained 24 crackers. If Calvin bought one box less than twice as many boxes of crackers as Darren, how many crackers did they buy altogether? A: 528 B: 264 C: 396 D: 274 Answer:
Answer the following multiple choice question by selecting the correct option. Context: If Darren bought 4 boxes of crackers, each containing 24 crackers, the total number of crackers that Darren bought is 24*4=<<24*4=96>>96 Twice as many boxes of crackers as Darren bought is 2*4=<<2*4=8>>8 If Calvin bought one box le...
Darren bought 4 boxes of crackers. Each box contained 24 crackers. If Calvin bought one box less than twice as many boxes of crackers as Darren, how many crackers did they buy altogether?
528
264
396
274
B
If Darren bought 4 boxes of crackers, each containing 24 crackers, the total number of crackers that Darren bought is 24*4=<<24*4=96>>96 Twice as many boxes of crackers as Darren bought is 2*4=<<2*4=8>>8 If Calvin bought one box less than twice as many boxes of crackers as Darren, then Calvin bought 8-1=<<8-1=7>>7 boxe...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: The direct conversion of a solid to a gas, without an intervening liquid phase, is called what? A: sublimation B: amplification C: isolation D: insertion Answer:
Answer the following multiple choice question by selecting the correct option. Context: The direct conversion of a solid to a gas, without an intervening liquid phase, is calledsublimation. The amount of energy required to sublime 1 mol of a pure solid is theenthalpy of sublimation (ΔHsub). Common substances that subl...
The direct conversion of a solid to a gas, without an intervening liquid phase, is called what?
sublimation
amplification
isolation
insertion
A
The direct conversion of a solid to a gas, without an intervening liquid phase, is calledsublimation. The amount of energy required to sublime 1 mol of a pure solid is theenthalpy of sublimation (ΔHsub). Common substances that sublime at standard temperature and pressure (STP; 0°C, 1 atm) include CO2 (dry ice); iodine ...
sciq
Answer the following multiple choice question by selecting the correct option. Question: What does the receptors on the epidermis detect and tell your feet or buttocks they are touching? A: wavelengths and photons B: temperature C: heat or cold D: Pressure recpetors Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Pressure receptors are found mainly in the skin. Fact 2: Skin pressure receptors announce that the feet are on the ground or the buttocks are on a chair. Combined: receptors on the epidermis detect pressure and announce to ...
What does the receptors on the epidermis detect and tell your feet or buttocks they are touching?
wavelengths and photons
temperature
heat or cold
Pressure recpetors
D
Fact 1: Pressure receptors are found mainly in the skin. Fact 2: Skin pressure receptors announce that the feet are on the ground or the buttocks are on a chair. Combined: receptors on the epidermis detect pressure and announce to the feet or buttocks that you touching something
qasc
Answer the following multiple choice question by selecting the correct option. Question: Find the no.of ways of arranging the 10 boys around a round tabele? A: 9! B: 10! C: 8! D: 7! Answer:
Answer the following multiple choice question by selecting the correct option. Context: Ans.(9!) Sol. Total number of persons = (10-1)! =9! Question: Find the no.of ways of arranging the 10 boys around a round tabele? A: 9! B: 10! C: 8! D: 7! Answer:
Find the no.of ways of arranging the 10 boys around a round tabele?
9!
10!
8!
7!
A
Ans.(9!) Sol. Total number of persons = (10-1)! =9!
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What does a stove use fire for? A: warmth B: coal C: cooking D: food Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: a stove is used for cooking by generating heat Fact 2: Fire generates heat and light. Combined: A stove uses fire for cooking. Question: What does a stove use fire for? A: warmth B: coal C: cooking D: food Answer:
What does a stove use fire for?
warmth
coal
cooking
food
C
Fact 1: a stove is used for cooking by generating heat Fact 2: Fire generates heat and light. Combined: A stove uses fire for cooking.
qasc
Answer the following multiple choice question by selecting the correct option. Question: if a person needed two objects to be more alike in appearance, they could A: burn both objects in fire B: dip both objects in water C: apply identical layers of pigmentation D: destroy both the objects Answer:
Answer the following multiple choice question by selecting the correct option. Context: painting an object a color causes that object to be that color Question: if a person needed two objects to be more alike in appearance, they could A: burn both objects in fire B: dip both objects in water C: apply identical layer...
if a person needed two objects to be more alike in appearance, they could
burn both objects in fire
dip both objects in water
apply identical layers of pigmentation
destroy both the objects
C
painting an object a color causes that object to be that color
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Large trees block sunlight from reaching what? A: mountains B: oceans C: clouds D: lower areas Answer:
Answer the following multiple choice question by selecting the correct option. Context: large trees block sunlight from reaching the ground Question: Large trees block sunlight from reaching what? A: mountains B: oceans C: clouds D: lower areas Answer:
Large trees block sunlight from reaching what?
mountains
oceans
clouds
lower areas
D
large trees block sunlight from reaching the ground
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Suddenly one boy tossed 3 coins. What is the probability of getting at most two heads? A: 2/7 B: 3/11 C: 7/8 D: 4/13 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Here S = {TTT, TTH, THT, HTT, THH, HTH, HHT, HHH} Let E = event of getting at most two heads. Then E = {TTT, TTH, THT, HTT, THH, HTH, HHT}. P(E) = n(E) = 7/8 n(S) C Question: Suddenly one boy tossed 3 coins. What is the probabilit...
Suddenly one boy tossed 3 coins. What is the probability of getting at most two heads?
2/7
3/11
7/8
4/13
C
Here S = {TTT, TTH, THT, HTT, THH, HTH, HHT, HHH} Let E = event of getting at most two heads. Then E = {TTT, TTH, THT, HTT, THH, HTH, HHT}. P(E) = n(E) = 7/8 n(S) C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: 4 dice are thrown simultaneously on the board. Find the probability show the same face. A: 1/209 B: 1/211 C: 1/216 D: 1/117 Answer:
Answer the following multiple choice question by selecting the correct option. Context: The total number of elementary events associated to the random experiments of throwing four dice simultaneously is: =6×6×6×6=64=6×6×6×6=64 n(S)=64n(S)=64 Let XX be the event that all dice show the same face. X={(1,1,1,1,),(2,2,2,2)...
4 dice are thrown simultaneously on the board. Find the probability show the same face.
1/209
1/211
1/216
1/117
C
The total number of elementary events associated to the random experiments of throwing four dice simultaneously is: =6×6×6×6=64=6×6×6×6=64 n(S)=64n(S)=64 Let XX be the event that all dice show the same face. X={(1,1,1,1,),(2,2,2,2),(3,3,3,3),(4,4,4,4),(5,5,5,5),(6,6,6,6)}X={(1,1,1,1,),(2,2,2,2),(3,3,3,3),(4,4,4,4),(5,5...
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: In how many ways can the letters of the word 'APPLE' be arranged? A: 48 B: 60 C: 56 D: 32 Answer:
Answer the following multiple choice question by selecting the correct option. Context: The word APPLE contains 5 letters 1A,2P,1L AND 1E required number of ways = 5!/(1!*2!*1!*1!) = 60 Answer is B Question: In how many ways can the letters of the word 'APPLE' be arranged? A: 48 B: 60 C: 56 D: 32 Answer:
In how many ways can the letters of the word 'APPLE' be arranged?
48
60
56
32
B
The word APPLE contains 5 letters 1A,2P,1L AND 1E required number of ways = 5!/(1!*2!*1!*1!) = 60 Answer is B
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: The average mark of the students of a class in a particular exam is 70. If 5 students whose average mark in that exam is 50 are excluded, the average mark of the remaining will be 90. Find the number of students who wrote the exam...
Answer the following multiple choice question by selecting the correct option. Context: Let the number of students who wrote the exam be x. Total marks of students = 70 x. Total marks of (x - 5) students = 90(x - 5) 70x - (5 * 50) = 90(x - 5) 200 = 20x => x = 10 Answer: C Question: The average mark of the students of...
The average mark of the students of a class in a particular exam is 70. If 5 students whose average mark in that exam is 50 are excluded, the average mark of the remaining will be 90. Find the number of students who wrote the exam?
20
15
10
12
C
Let the number of students who wrote the exam be x. Total marks of students = 70 x. Total marks of (x - 5) students = 90(x - 5) 70x - (5 * 50) = 90(x - 5) 200 = 20x => x = 10 Answer: C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: "endocrine" and "exocrine" are two types of what? A: fluids B: organs C: glands D: cells Answer:
Answer the following multiple choice question by selecting the correct option. Context: The ductless endocrine glands are not to be confused with the body’s exocrine system, whose glands release their secretions through ducts. Examples of exocrine glands include the sebaceous and sweat glands of the skin. As just note...
"endocrine" and "exocrine" are two types of what?
fluids
organs
glands
cells
C
The ductless endocrine glands are not to be confused with the body’s exocrine system, whose glands release their secretions through ducts. Examples of exocrine glands include the sebaceous and sweat glands of the skin. As just noted, the pancreas also has an exocrine function: most of its cells secrete pancreatic juice...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Which object is likely to be a thermal conductor? A: curtain B: wall C: table D: mirror Answer:
Answer the following multiple choice question by selecting the correct option. Context: metal is a thermal conductor Question: Which object is likely to be a thermal conductor? A: curtain B: wall C: table D: mirror Answer:
Which object is likely to be a thermal conductor?
curtain
wall
table
mirror
D
metal is a thermal conductor
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: A horse barn fire A: damages only the pastures B: would be easy to handle C: damages the structure and animals trapped inside D: would cause very few issues Answer:
Answer the following multiple choice question by selecting the correct option. Context: burning a living thing usually causes harm to that living thing Question: A horse barn fire A: damages only the pastures B: would be easy to handle C: damages the structure and animals trapped inside D: would cause very few issue...
A horse barn fire
damages only the pastures
would be easy to handle
damages the structure and animals trapped inside
would cause very few issues
C
burning a living thing usually causes harm to that living thing
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What type of organism causes many common diseases such as strep throat and food-borne illnesses? A: prion B: virus C: bacteria D: parasite Answer:
Answer the following multiple choice question by selecting the correct option. Context: Worldwide, the most common disease caused by bacteria is tuberculosis (TB). TB is a serious disease of the lungs. Another common disease caused by bacteria is strep throat. You may have had strep throat yourself. Bacteria that caus...
What type of organism causes many common diseases such as strep throat and food-borne illnesses?
prion
virus
bacteria
parasite
C
Worldwide, the most common disease caused by bacteria is tuberculosis (TB). TB is a serious disease of the lungs. Another common disease caused by bacteria is strep throat. You may have had strep throat yourself. Bacteria that cause strep throat are shown below ( Figure below ). Some types of pneumonia and many cases o...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Kyphosis, lordosis, and scoliosis are all diseases involving improper curvature of which bodily structure (which is supposed to be curved in a certain way anyway)? A: femur B: lungs C: spine D: aorta Answer:
Answer the following multiple choice question by selecting the correct option. Context: During fetal development, the body is flexed anteriorly into the fetal position, giving the entire vertebral column a single curvature that is concave anteriorly. In the adult, this fetal curvature is retained in two regions of the...
Kyphosis, lordosis, and scoliosis are all diseases involving improper curvature of which bodily structure (which is supposed to be curved in a certain way anyway)?
femur
lungs
spine
aorta
C
During fetal development, the body is flexed anteriorly into the fetal position, giving the entire vertebral column a single curvature that is concave anteriorly. In the adult, this fetal curvature is retained in two regions of the vertebral column as the thoracic curve, which involves the thoracic vertebrae, and the s...
sciq
Answer the following multiple choice question by selecting the correct option. Question: When the body needs to rid itself of potentially toxic elements within it, what process is utilized? A: process of purging B: process of circulation C: process of respiration D: process of cooking Answer:
Answer the following multiple choice question by selecting the correct option. Context: the excretory system removes waste from the body Question: When the body needs to rid itself of potentially toxic elements within it, what process is utilized? A: process of purging B: process of circulation C: process of respira...
When the body needs to rid itself of potentially toxic elements within it, what process is utilized?
process of purging
process of circulation
process of respiration
process of cooking
A
the excretory system removes waste from the body
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Which of the following is likely to be true? A: thunder and lightning indicate that there will be acid rain B: wind indicates a chance of rain C: fire indicates that there will be rain D: thunder and lightning indicate a great ch...
Answer the following multiple choice question by selecting the correct option. Context: if weather is stormy then there is a greater chance of rain Question: Which of the following is likely to be true? A: thunder and lightning indicate that there will be acid rain B: wind indicates a chance of rain C: fire indicate...
Which of the following is likely to be true?
thunder and lightning indicate that there will be acid rain
wind indicates a chance of rain
fire indicates that there will be rain
thunder and lightning indicate a great chance of rain
D
if weather is stormy then there is a greater chance of rain
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: A bag contains 3 red, 5 yellow and 4 green balls. 3 balls are drawn randomly. What is the probability that balls drawn contain exactly two green balls? A: 9/16 B: 7/18 C: 12/55 D: 14/67 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Total number of balls = 3+5+4 = 12 n(S) = 12C3 = 12*11*10 / 3*2 = 220 n(E) = 4C2* 8C1 = 6*8 = 48 Probability = 48/220 = 12/55 Answer is C Question: A bag contains 3 red, 5 yellow and 4 green balls. 3 balls are drawn randomly. What...
A bag contains 3 red, 5 yellow and 4 green balls. 3 balls are drawn randomly. What is the probability that balls drawn contain exactly two green balls?
9/16
7/18
12/55
14/67
C
Total number of balls = 3+5+4 = 12 n(S) = 12C3 = 12*11*10 / 3*2 = 220 n(E) = 4C2* 8C1 = 6*8 = 48 Probability = 48/220 = 12/55 Answer is C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: 20^10 / 120^5=? A: 6^5 B: 5^6 C: (10/3)^5 D: 6^3 Answer:
Answer the following multiple choice question by selecting the correct option. Context: 20^10 / 120^5=? A. 6^5 B. 5^6 C. (10/3)^5 D. 6^3 E. 15^3 -> 20^10 / 120^5=(20^10)/(6^5)(20^5)=(20^5)/(6^5)=(2^5)(10^5)/(2^5)(3^5)=(10/3)^5. Thus, C is the answer. Question: 20^10 / 120^5=? A: 6^5 B: 5^6 C: (10/3)^5 D: 6^3 Answer...
20^10 / 120^5=?
6^5
5^6
(10/3)^5
6^3
C
20^10 / 120^5=? A. 6^5 B. 5^6 C. (10/3)^5 D. 6^3 E. 15^3 -> 20^10 / 120^5=(20^10)/(6^5)(20^5)=(20^5)/(6^5)=(2^5)(10^5)/(2^5)(3^5)=(10/3)^5. Thus, C is the answer.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: An auto assembly plant performs six functions with each frame that arrives: add axles, add wheels to the axles, install the windshield to the frame, install the instrument panel, install the steering wheel, and install the interio...
Answer the following multiple choice question by selecting the correct option. Context: there are 6C! ways to do the six tasks. Half will have wheels before axles and half will have axles before wheels. So we want 6C!/2 -> 720/2 = 360 ANS:C) 360 Question: An auto assembly plant performs six functions with each frame ...
An auto assembly plant performs six functions with each frame that arrives: add axles, add wheels to the axles, install the windshield to the frame, install the instrument panel, install the steering wheel, and install the interior seating. Once those six tasks are performed, each car goes to a separate building for fi...
120
240
360
480
C
there are 6C! ways to do the six tasks. Half will have wheels before axles and half will have axles before wheels. So we want 6C!/2 -> 720/2 = 360 ANS:C) 360
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: There are 285 sweets in the bowl. If 49 of the sweets are red and 59 of the sweets are green, how many of the sweets are neither red nor green? A: 177 B: 265.5 C: 176 D: 187 Answer:
Answer the following multiple choice question by selecting the correct option. Context: There are 49 + 59 = <<49+59=108>>108 red or green sweets in the bowl There are 285 - 108 = <<285-108=177>>177 sweets that are neither red nor green #### 177 Question: There are 285 sweets in the bowl. If 49 of the sweets are red a...
There are 285 sweets in the bowl. If 49 of the sweets are red and 59 of the sweets are green, how many of the sweets are neither red nor green?
177
265.5
176
187
A
There are 49 + 59 = <<49+59=108>>108 red or green sweets in the bowl There are 285 - 108 = <<285-108=177>>177 sweets that are neither red nor green #### 177
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: On a construction site, a mason has to build 6 courses of a wall, each having 10 bricks per course. He has to build 4 such walls and realized he won't be able to finish two courses of the last wall because there were not enough br...
Answer the following multiple choice question by selecting the correct option. Context: If he has to build 4 walls, each having 6 courses, the total number of courses to be built is 4 * 6 = <<4*6=24>>24 courses. If each course has 10 bricks, then the total of bricks for the courses is 24 * 10 = <<24*10=240>>240 bricks...
On a construction site, a mason has to build 6 courses of a wall, each having 10 bricks per course. He has to build 4 such walls and realized he won't be able to finish two courses of the last wall because there were not enough bricks. What's the total number of bricks that he has used?
110
230
220
176
C
If he has to build 4 walls, each having 6 courses, the total number of courses to be built is 4 * 6 = <<4*6=24>>24 courses. If each course has 10 bricks, then the total of bricks for the courses is 24 * 10 = <<24*10=240>>240 bricks. The total number of bricks missing to finish the last wall is 2 * 10 = <<2*10=20>>20 br...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: In 5 years, Joey will be as old as Beth is now. If Joey is 9 now, how old was Joey when Beth was Joey's age now? A: 4 B: -6 C: 6 D: 3.2 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Beth is 5+9=<<5+9=14>>14 now. Beth was 9 years old 14-9=<<14-9=5>>5 years ago. Joey was 9-5=<<9-5=4>>4. #### 4 Question: In 5 years, Joey will be as old as Beth is now. If Joey is 9 now, how old was Joey when Beth was Joey's age n...
In 5 years, Joey will be as old as Beth is now. If Joey is 9 now, how old was Joey when Beth was Joey's age now?
4
-6
6
3.2
A
Beth is 5+9=<<5+9=14>>14 now. Beth was 9 years old 14-9=<<14-9=5>>5 years ago. Joey was 9-5=<<9-5=4>>4. #### 4
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: A jar of 312 marbles is divided equally among a group of marble-players today. If 2 people joined the group in the future, each person would receive 1 marble less. How many people are there in the group today? A: 18 B: 20 C: 22 D...
Answer the following multiple choice question by selecting the correct option. Context: 312 = 24*13 = 26*12 There are 24 people in the group today. The answer is D. Question: A jar of 312 marbles is divided equally among a group of marble-players today. If 2 people joined the group in the future, each person would re...
A jar of 312 marbles is divided equally among a group of marble-players today. If 2 people joined the group in the future, each person would receive 1 marble less. How many people are there in the group today?
18
20
22
24
D
312 = 24*13 = 26*12 There are 24 people in the group today. The answer is D.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What is the separation of compounds on the basis of their solubilities in a given solvent? A: fractional mass B: solvent law C: volatile crystallization D: fractional crystallization Answer:
Answer the following multiple choice question by selecting the correct option. Context: temperature. In fact, the magnitudes of the changes in both enthalpy and entropy for dissolution are temperature dependent. Because the solubility of a compound is ultimately determined by relatively small differences between large...
What is the separation of compounds on the basis of their solubilities in a given solvent?
fractional mass
solvent law
volatile crystallization
fractional crystallization
D
temperature. In fact, the magnitudes of the changes in both enthalpy and entropy for dissolution are temperature dependent. Because the solubility of a compound is ultimately determined by relatively small differences between large numbers, there is generally no good way to predict how the solubility will vary with tem...
sciq
Answer the following multiple choice question by selecting the correct option. Question: A pool has 48 blue tiles and 32 red tiles. If the pool needs 100 tiles to be completed, how many more tiles are needed? A: 21 B: 30 C: 20 D: 16 Answer:
Answer the following multiple choice question by selecting the correct option. Context: The pool currently has 48+32 = <<48+32=80>>80 tiles. The pool needs 100-80 = <<100-80=20>>20 more tiles to be completed. #### 20 Question: A pool has 48 blue tiles and 32 red tiles. If the pool needs 100 tiles to be completed, how...
A pool has 48 blue tiles and 32 red tiles. If the pool needs 100 tiles to be completed, how many more tiles are needed?
21
30
20
16
C
The pool currently has 48+32 = <<48+32=80>>80 tiles. The pool needs 100-80 = <<100-80=20>>20 more tiles to be completed. #### 20
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: A person wants to use a ruler to measure something so they measure A: an ounce of water B: the volume of a room C: a liter of gas D: an old broken phone Answer:
Answer the following multiple choice question by selecting the correct option. Context: a ruler is used for measuring the length of an object Question: A person wants to use a ruler to measure something so they measure A: an ounce of water B: the volume of a room C: a liter of gas D: an old broken phone Answer:
A person wants to use a ruler to measure something so they measure
an ounce of water
the volume of a room
a liter of gas
an old broken phone
D
a ruler is used for measuring the length of an object
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: If a person dies from a snake bite, the person was probably bitten by a A: bull snake B: python C: black mamba D: boa. Answer:
Answer the following multiple choice question by selecting the correct option. Context: poison causes harm to living things Question: If a person dies from a snake bite, the person was probably bitten by a A: bull snake B: python C: black mamba D: boa. Answer:
If a person dies from a snake bite, the person was probably bitten by a
bull snake
python
black mamba
boa.
C
poison causes harm to living things
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Which number should replace both the asterisks in (* /21) x (*/189) = 1 ? A: 21 B: 63 C: 3969 D: 147 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Answer Let (y/21) x (y/189) = 1 Then , y2 = 21 x 189 = 21 x 21 x 9 ∴ y = (21 x 3) = 63 . Option: B Question: Which number should replace both the asterisks in (* /21) x (*/189) = 1 ? A: 21 B: 63 C: 3969 D: 147 Answer:
Which number should replace both the asterisks in (* /21) x (*/189) = 1 ?
21
63
3969
147
B
Answer Let (y/21) x (y/189) = 1 Then , y2 = 21 x 189 = 21 x 21 x 9 ∴ y = (21 x 3) = 63 . Option: B
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Photosynthesis allows for plants to do what? A: living B: be repotted C: grow D: energy Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: a plant requires sunlight to grow Fact 2: Photosynthesis is how plants and some other life forms use sunlight to grow. Combined: A plant requires photosynthesis in order to grow Question: Photosynthesis allows for plants ...
Photosynthesis allows for plants to do what?
living
be repotted
grow
energy
C
Fact 1: a plant requires sunlight to grow Fact 2: Photosynthesis is how plants and some other life forms use sunlight to grow. Combined: A plant requires photosynthesis in order to grow
qasc
Answer the following multiple choice question by selecting the correct option. Question: what intends to cause harm or pain A: macaques B: complex C: A drug. D: A computer Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Aggression is behavior that is intended to cause harm or pain. Fact 2: Macaques are known for their aggressive behavior. Combined: macaques intend to cause harm or pain Question: what intends to cause harm or pain A: maca...
what intends to cause harm or pain
macaques
complex
A drug.
A computer
A
Fact 1: Aggression is behavior that is intended to cause harm or pain. Fact 2: Macaques are known for their aggressive behavior. Combined: macaques intend to cause harm or pain
qasc
Answer the following multiple choice question by selecting the correct option. Question: When members of the same species compete for the same resources, it is called what? A: interspecies competition B: natural selection C: intraspecific competition D: extinction Answer:
Answer the following multiple choice question by selecting the correct option. Context: Intraspecific competition happens when members of the same species compete for the same resources. For example, two trees may grow close together and compete for light. One may out-compete the other by growing taller to get more av...
When members of the same species compete for the same resources, it is called what?
interspecies competition
natural selection
intraspecific competition
extinction
C
Intraspecific competition happens when members of the same species compete for the same resources. For example, two trees may grow close together and compete for light. One may out-compete the other by growing taller to get more available light. As members of the same species are usually genetically different, they hav...
sciq
Answer the following multiple choice question by selecting the correct option. Question: In humans, the sperm cell is the only cell with what structure that enables motility? A: sporangia B: eukaryotic C: flagella D: False Cell Answer:
Answer the following multiple choice question by selecting the correct option. Context: The Cytoskeleton Much like the bony skeleton structurally supports the human body, the cytoskeleton helps the cells to maintain their structural integrity. The cytoskeleton is a group of fibrous proteins that provide structural sup...
In humans, the sperm cell is the only cell with what structure that enables motility?
sporangia
eukaryotic
flagella
False Cell
C
The Cytoskeleton Much like the bony skeleton structurally supports the human body, the cytoskeleton helps the cells to maintain their structural integrity. The cytoskeleton is a group of fibrous proteins that provide structural support for cells, but this is only one of the functions of the cytoskeleton. Cytoskeletal c...
sciq
Answer the following multiple choice question by selecting the correct option. Question: A bee may be vital for A: time travel B: metal C: cars D: basil Answer:
Answer the following multiple choice question by selecting the correct option. Context: An insect is a pollinating animal Question: A bee may be vital for A: time travel B: metal C: cars D: basil Answer:
A bee may be vital for
time travel
metal
cars
basil
D
An insect is a pollinating animal
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Name the physicist who discovered radioactivity? A: louis pasteur B: neal degrasse tyson C: albert einstein D: antoine henri becquerel Answer:
Answer the following multiple choice question by selecting the correct option. Context: Radioactivity was discovered in 1896 by a French physicist named Antoine Henri Becquerel. Becquerel was experimenting with uranium, which glows after being exposed to sunlight. Becquerel wanted to see if the glow was caused by rays...
Name the physicist who discovered radioactivity?
louis pasteur
neal degrasse tyson
albert einstein
antoine henri becquerel
D
Radioactivity was discovered in 1896 by a French physicist named Antoine Henri Becquerel. Becquerel was experimenting with uranium, which glows after being exposed to sunlight. Becquerel wanted to see if the glow was caused by rays of energy, like rays of light and X-rays. He placed a bit of uranium on a photographic p...
sciq
Answer the following multiple choice question by selecting the correct option. Question: What is formed when calcite is dissolved? A: graptolites B: patch reefs C: a cavern D: a solute Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: a cavern is formed by carbonic acid in groundwater seeping through rock and dissolving limestone Fact 2: Limestone Limestone Limestone is a grey rock that is made of calcite. Combined: A cavern is formed when calcite is dis...
What is formed when calcite is dissolved?
graptolites
patch reefs
a cavern
a solute
C
Fact 1: a cavern is formed by carbonic acid in groundwater seeping through rock and dissolving limestone Fact 2: Limestone Limestone Limestone is a grey rock that is made of calcite. Combined: A cavern is formed when calcite is dissolved.
qasc
Answer the following multiple choice question by selecting the correct option. Question: What can mutations lead to in which cells divide out of control? A: Smoking B: resistance C: a disease D: viruses Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Cancer is a disease in which cells divide out of control. Fact 2: Cancer is also caused by a mutation. Combined: mutations can lead to a disease in which cells divide out of control. Question: What can mutations lead to in...
What can mutations lead to in which cells divide out of control?
Smoking
resistance
a disease
viruses
C
Fact 1: Cancer is a disease in which cells divide out of control. Fact 2: Cancer is also caused by a mutation. Combined: mutations can lead to a disease in which cells divide out of control.
qasc
Answer the following multiple choice question by selecting the correct option. Question: Which of the following is a true statement? A: a lizard has warm blood B: a python has warm blood C: a robin has warm blood D: a rock has warm blood Answer:
Answer the following multiple choice question by selecting the correct option. Context: a bird is warm-blooded Question: Which of the following is a true statement? A: a lizard has warm blood B: a python has warm blood C: a robin has warm blood D: a rock has warm blood Answer:
Which of the following is a true statement?
a lizard has warm blood
a python has warm blood
a robin has warm blood
a rock has warm blood
C
a bird is warm-blooded
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: The ratio of the ages of three people is 4:6:7. Eight years ago, the sum of their ages was 44. Find their present ages. A: 28,42,49 B: 24,36,42 C: 20, 30,35 D: 16,24,28 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Let the present ages be 4x, 6x, 7x. (4x-8) + (6x-8) + (7x-8) = 44 17x = 68 x = 4 Their present ages are 16, 24, and 28. The answer is D. Question: The ratio of the ages of three people is 4:6:7. Eight years ago, the sum of their a...
The ratio of the ages of three people is 4:6:7. Eight years ago, the sum of their ages was 44. Find their present ages.
28,42,49
24,36,42
20, 30,35
16,24,28
D
Let the present ages be 4x, 6x, 7x. (4x-8) + (6x-8) + (7x-8) = 44 17x = 68 x = 4 Their present ages are 16, 24, and 28. The answer is D.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What do ecosystems use sunlight for? A: recovery B: food C: darkness D: growth Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Energy enters ecosystems in the form of sunlight or chemical compounds. Fact 2: Energy requirements Energy is required for both growth and maintenance. Combined: ecosystems use sunlight for growth Question: What do ecosyst...
What do ecosystems use sunlight for?
recovery
food
darkness
growth
D
Fact 1: Energy enters ecosystems in the form of sunlight or chemical compounds. Fact 2: Energy requirements Energy is required for both growth and maintenance. Combined: ecosystems use sunlight for growth
qasc
Answer the following multiple choice question by selecting the correct option. Question: A spaceship is traveling to another planet. The spaceship travels at a consistent speed its entire journey unless it is stopped for the crew’s break. After launch, the spaceship traveled for 10 hours then stopped for 3 hours. It t...
Answer the following multiple choice question by selecting the correct option. Context: On the first day, the spaceship spent a total of 10 hours + 10 hours = <<10+10=20>>20 hours traveling. On the first day, the spaceship spent a total of 3 hours + 1 hour = <<3+1=4>>4 hours not moving. This is a total of 20 hours tra...
A spaceship is traveling to another planet. The spaceship travels at a consistent speed its entire journey unless it is stopped for the crew’s break. After launch, the spaceship traveled for 10 hours then stopped for 3 hours. It then traveled for another 10 hours then stopped for 1 hour. After this, the spaceship would...
7
8
-2
6.4
B
On the first day, the spaceship spent a total of 10 hours + 10 hours = <<10+10=20>>20 hours traveling. On the first day, the spaceship spent a total of 3 hours + 1 hour = <<3+1=4>>4 hours not moving. This is a total of 20 hours traveling + 4 hours not moving = <<20+4=24>>24 hours or 1 day. So the rest of the journey to...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What is the smallest five digit number that is divisible by 15, 24, 36, and 54? A: 10320 B: 10800 C: 10030 D: 10380 Answer:
Answer the following multiple choice question by selecting the correct option. Context: 15 = 3 * 5 24 = 2^3 * 3 36 = 2^2 * 3^2 54 = 2 * 3^3 LCM = 2^3 * 3^3 * 5 = 1080 The smallest five-digit number that is a multiple of 1080 is 10*1080 = 10,800 The answer is B. Question: What is the smallest five digit number that is...
What is the smallest five digit number that is divisible by 15, 24, 36, and 54?
10320
10800
10030
10380
B
15 = 3 * 5 24 = 2^3 * 3 36 = 2^2 * 3^2 54 = 2 * 3^3 LCM = 2^3 * 3^3 * 5 = 1080 The smallest five-digit number that is a multiple of 1080 is 10*1080 = 10,800 The answer is B.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Lyssa and Precious took an English proficiency exam. Lyssa answered 20% of the items incorrectly. Precious got 12 mistakes. How many more correct answers did Lyssa get than precious if there were 75 items in the exam? A: 4.5 B: 6...
Answer the following multiple choice question by selecting the correct option. Context: Lyssa got 75 x 20/100 = <<75*20/100=15>>15 mistakes. Lyssa's score is 75 - 15 = <<75-15=60>>60. The score of Precious is 75 - 12 = <<75-12=63>>63. Thus, Lyssa got 63 - 60 = <<63-60=3>>3 more correct answers than Precious. #### 3 Q...
Lyssa and Precious took an English proficiency exam. Lyssa answered 20% of the items incorrectly. Precious got 12 mistakes. How many more correct answers did Lyssa get than precious if there were 75 items in the exam?
4.5
6
1.5
3
D
Lyssa got 75 x 20/100 = <<75*20/100=15>>15 mistakes. Lyssa's score is 75 - 15 = <<75-15=60>>60. The score of Precious is 75 - 12 = <<75-12=63>>63. Thus, Lyssa got 63 - 60 = <<63-60=3>>3 more correct answers than Precious. #### 3
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: where might carbon be stored for million of years? A: In sediment B: stomach C: limestone D: refrigerator Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Carbon may be stored in sedimentary rock for millions of years. Fact 2: Limestone is a type of sedimentary rock. Combined: carbon may be stored in limestone for million of years Question: where might carbon be stored for m...
where might carbon be stored for million of years?
In sediment
stomach
limestone
refrigerator
C
Fact 1: Carbon may be stored in sedimentary rock for millions of years. Fact 2: Limestone is a type of sedimentary rock. Combined: carbon may be stored in limestone for million of years
qasc
Answer the following multiple choice question by selecting the correct option. Question: You can hear A: a electric viola B: a perfume C: a thought D: a prism Answer:
Answer the following multiple choice question by selecting the correct option. Context: strumming a string can cause that string to vibrate Question: You can hear A: a electric viola B: a perfume C: a thought D: a prism Answer:
You can hear
a electric viola
a perfume
a thought
a prism
A
strumming a string can cause that string to vibrate
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Martha buys 1 latte for $4.00 every morning, 5 days a week. 3 days a week, she buys an iced coffee for $2.00. Her goal for the entire year is to cut her coffee spending by 25%. How much will she save? A: 676 B: 339 C: 338 D: 2...
Answer the following multiple choice question by selecting the correct option. Context: She buys a $4.00 latte in the morning for 5 days so that’s 4*5 = $<<4*5=20.00>>20.00 She buys a $2.00 iced coffee 3 days a week so that’s 2*3 = $<<2*3=6.00>>6.00 In one week she spends $20.00 on lattes and $6.00 on iced coffee for ...
Martha buys 1 latte for $4.00 every morning, 5 days a week. 3 days a week, she buys an iced coffee for $2.00. Her goal for the entire year is to cut her coffee spending by 25%. How much will she save?
676
339
338
270.4
C
She buys a $4.00 latte in the morning for 5 days so that’s 4*5 = $<<4*5=20.00>>20.00 She buys a $2.00 iced coffee 3 days a week so that’s 2*3 = $<<2*3=6.00>>6.00 In one week she spends $20.00 on lattes and $6.00 on iced coffee for a total of 20+6 = $<<20+6=26.00>>26.00 After 1 year, 52 weeks, she spends 52*26 = $<<52*2...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Matthew drinks 4 glasses of water per day. Each glass is 5 ounces. He decides to just buy a 35 ounces water bottle. How many times will he fill it each week? A: 3 B: 4 C: 14 D: -6 Answer:
Answer the following multiple choice question by selecting the correct option. Context: He drinks 20 ounces of water a day because 4 x 5 = <<4*5=20>>20 The drinks 140 ounces in a week because 7 x 20 = <<7*20=140>>140 He will fill it up 4 times because 140 / 35 = <<140/35=4>>4 #### 4 Question: Matthew drinks 4 glasses...
Matthew drinks 4 glasses of water per day. Each glass is 5 ounces. He decides to just buy a 35 ounces water bottle. How many times will he fill it each week?
3
4
14
-6
B
He drinks 20 ounces of water a day because 4 x 5 = <<4*5=20>>20 The drinks 140 ounces in a week because 7 x 20 = <<7*20=140>>140 He will fill it up 4 times because 140 / 35 = <<140/35=4>>4 #### 4
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Ratio between Rahul and Deepak is 4:3, After 6 Years Rahul age will be 38 years. What is Deepak present age? A: 22 B: 24 C: 77 D: 266 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Present age is 4x and 3x, => 4x + 6 = 38 => x = 8 So Deepak age is = 3(8) = 24 Answer: B Question: Ratio between Rahul and Deepak is 4:3, After 6 Years Rahul age will be 38 years. What is Deepak present age? A: 22 B: 24 C: 77 D: ...
Ratio between Rahul and Deepak is 4:3, After 6 Years Rahul age will be 38 years. What is Deepak present age?
22
24
77
266
B
Present age is 4x and 3x, => 4x + 6 = 38 => x = 8 So Deepak age is = 3(8) = 24 Answer: B
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Aaron wants to purchase a guitar under a payment plan of $100.00 per month for 12 months. His father has agreed to lend him the entire amount for the guitar, plus a one-time 10% interest fee for the entire loan. With interest, h...
Answer the following multiple choice question by selecting the correct option. Context: The guitar costs $100 every month for 12 months so it costs 100*12 = $<<100*12=1200>>1200 His dad is charging him 10% interest on the $1200 so interest comes to .10*1200 = $<<1200*.10=120.00>>120.00 All total, Aaron will owe his fa...
Aaron wants to purchase a guitar under a payment plan of $100.00 per month for 12 months. His father has agreed to lend him the entire amount for the guitar, plus a one-time 10% interest fee for the entire loan. With interest, how much money will Aaron owe his dad?
660
1980
2640
1320
D
The guitar costs $100 every month for 12 months so it costs 100*12 = $<<100*12=1200>>1200 His dad is charging him 10% interest on the $1200 so interest comes to .10*1200 = $<<1200*.10=120.00>>120.00 All total, Aaron will owe his father the price of the guitar, $1200 and the interest, $120 so 1200+120 = $<<1200+120=1320...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What does magma that cools underground form? A: cracks B: intrusions C: plates D: anomalies Answer:
Answer the following multiple choice question by selecting the correct option. Context: Magma that cools underground forms intrusions ( Figure below ). Usually this magma is very viscous felsic magma. This magma does not rise easily and so cools slowly underground. Intrusions become land formations if they are exposed...
What does magma that cools underground form?
cracks
intrusions
plates
anomalies
B
Magma that cools underground forms intrusions ( Figure below ). Usually this magma is very viscous felsic magma. This magma does not rise easily and so cools slowly underground. Intrusions become land formations if they are exposed at the surface by uplift and erosion.
sciq
Answer the following multiple choice question by selecting the correct option. Question: If x^4 + y^4 = 300, then the greatest possible value of x is between: A: 2 to 3 B: 5 to 7 C: 3 to 5 D: 6 to 8 Answer:
Answer the following multiple choice question by selecting the correct option. Context: The answers to this question provide a great 'hint' as to how to go about solving it; since they're all essentially 'ranges', you can use them to figure out which solution contains the maximum value of X. We're told that X^4 + Y^4 ...
If x^4 + y^4 = 300, then the greatest possible value of x is between:
2 to 3
5 to 7
3 to 5
6 to 8
C
The answers to this question provide a great 'hint' as to how to go about solving it; since they're all essentially 'ranges', you can use them to figure out which solution contains the maximum value of X. We're told that X^4 + Y^4 = 300. To maximize the value of X, we need to minimize the value of Y^4. The smallest tha...
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Coral reefs provide food and shelter to animals that require what? A: Light B: beaches C: survive D: salinity Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Coral reefs provide food and shelter to many ocean organisms. Fact 2: Salinity is vital for animals that live in the ocean. Combined: Coral reefs provide food and shelter to animals that require salinity Question: Coral re...
Coral reefs provide food and shelter to animals that require what?
Light
beaches
survive
salinity
D
Fact 1: Coral reefs provide food and shelter to many ocean organisms. Fact 2: Salinity is vital for animals that live in the ocean. Combined: Coral reefs provide food and shelter to animals that require salinity
qasc
Answer the following multiple choice question by selecting the correct option. Question: fish eat foods with varied what A: life cycles B: salt and water. C: Chemical energy D: energy usage Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Algae have varied life cycles. Fact 2: And fish eat algae. Combined: fish eat foods with varied life cycles Question: fish eat foods with varied what A: life cycles B: salt and water. C: Chemical energy D: energy usage A...
fish eat foods with varied what
life cycles
salt and water.
Chemical energy
energy usage
A
Fact 1: Algae have varied life cycles. Fact 2: And fish eat algae. Combined: fish eat foods with varied life cycles
qasc
Answer the following multiple choice question by selecting the correct option. Question: What converts chemical energy into light and heat energy? A: starfish B: warmth C: a flame D: trees Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: fire converts chemical energy into light and heat energy Fact 2: Fires are large uncontrolled flames. Combined: a flame converts chemical energy into light and heat energy Question: What converts chemical energy into light...
What converts chemical energy into light and heat energy?
starfish
warmth
a flame
trees
C
Fact 1: fire converts chemical energy into light and heat energy Fact 2: Fires are large uncontrolled flames. Combined: a flame converts chemical energy into light and heat energy
qasc
Answer the following multiple choice question by selecting the correct option. Question: What creatures have special excretory structures. A: warm-blooded B: fur seals C: phylum Cnidaria D: phylum arthropoda Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Some arthropods have special excretory structures. Fact 2: An arthropod is a member of the Phylum Arthropoda. Combined: phylum arthropoda have special excretory structures Question: What creatures have special excretory s...
What creatures have special excretory structures.
warm-blooded
fur seals
phylum Cnidaria
phylum arthropoda
D
Fact 1: Some arthropods have special excretory structures. Fact 2: An arthropod is a member of the Phylum Arthropoda. Combined: phylum arthropoda have special excretory structures
qasc
Answer the following multiple choice question by selecting the correct option. Question: How many meters are there in 660 centimeters? A: 6.6 meters B: 660 meters C: 600 meters D: 6.5 meters Answer:
Answer the following multiple choice question by selecting the correct option. Context: Solution: 1 meter = 100 centimeters Just divide 660 by 100 660 ÷ 100 = 6.6, so there are 6.6 meters in 660 centimeters Option A Question: How many meters are there in 660 centimeters? A: 6.6 meters B: 660 meters C: 600 meters D:...
How many meters are there in 660 centimeters?
6.6 meters
660 meters
600 meters
6.5 meters
A
Solution: 1 meter = 100 centimeters Just divide 660 by 100 660 ÷ 100 = 6.6, so there are 6.6 meters in 660 centimeters Option A
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Absorbing what causes cars to heat? A: cool B: Pollution C: sunlight D: energy Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: absorbing energy causes objects to heat Fact 2: Every car is in the group vehicles and in the group ground objects . Combined: Absorbing energy causes cars to heat Question: Absorbing what causes cars to heat? A: cool B: ...
Absorbing what causes cars to heat?
cool
Pollution
sunlight
energy
D
Fact 1: absorbing energy causes objects to heat Fact 2: Every car is in the group vehicles and in the group ground objects . Combined: Absorbing energy causes cars to heat
qasc
Answer the following multiple choice question by selecting the correct option. Question: the mass of an object causes the what exerted by that object? A: electromagnetic energy B: Electrical energy C: attractive force D: heat energy Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: the mass of an object causes the gravitational force exerted by that object Fact 2: All gravitational forces are attractive, there is no repulsive gravitational force. Combined: the mass of an object causes the attractive f...
the mass of an object causes the what exerted by that object?
electromagnetic energy
Electrical energy
attractive force
heat energy
C
Fact 1: the mass of an object causes the gravitational force exerted by that object Fact 2: All gravitational forces are attractive, there is no repulsive gravitational force. Combined: the mass of an object causes the attractive force exerted by that object
qasc
Answer the following multiple choice question by selecting the correct option. Question: Rahul went to a shop and bought things worth Rs. 25, out of which 30 Paise went on sales tax on taxable purchases. If the tax rate was 6%, then what was the cost of the tax free items? A: 19 B: 19.7 C: 19.9 D: 21.7 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Total cost of the items he purchased = Rs.25 Given that out of this Rs.25, 30 Paise is given as tax => Total tax incurred = 30 Paise = Rs.30/100 Let the cost of the tax free items = x Given that tax rate = 6% ∴ (25−30/100−x)6/100 =...
Rahul went to a shop and bought things worth Rs. 25, out of which 30 Paise went on sales tax on taxable purchases. If the tax rate was 6%, then what was the cost of the tax free items?
19
19.7
19.9
21.7
B
Total cost of the items he purchased = Rs.25 Given that out of this Rs.25, 30 Paise is given as tax => Total tax incurred = 30 Paise = Rs.30/100 Let the cost of the tax free items = x Given that tax rate = 6% ∴ (25−30/100−x)6/100 = 30/100 ⇒ 6(25 −0.3 −x) = 30 ⇒ (25 − 0.3 − x) = 5 ⇒ x = 25 − 0.3 − 5 = 19.7 B)
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Chemical reactions follow the laws of what? A: quantum physics B: photosynthesis C: thermodynamics D: Newton Answer:
Answer the following multiple choice question by selecting the correct option. Context: Chemical reactions follow the laws of thermodynamics. Question: Chemical reactions follow the laws of what? A: quantum physics B: photosynthesis C: thermodynamics D: Newton Answer:
Chemical reactions follow the laws of what?
quantum physics
photosynthesis
thermodynamics
Newton
C
Chemical reactions follow the laws of thermodynamics.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Tammy just got her hair cut. For every 14 haircuts, she gets a free additional haircut. She has gotten 5 free haircuts already. She is 5 haircuts away from another free one. How many haircuts has she gotten there? A: 79 B: 63.2 C...
Answer the following multiple choice question by selecting the correct option. Context: She has gotten 70 haircuts to get 5 free ones because 14 x 5 = <<70=70>>70 She has gotten 9 haircuts towards her 6th free one because 14 - 5 = <<14-5=9>>9 She has gotten 79 haircuts because 70 + 9 = <<70+9=79>>79 #### 79 Question:...
Tammy just got her hair cut. For every 14 haircuts, she gets a free additional haircut. She has gotten 5 free haircuts already. She is 5 haircuts away from another free one. How many haircuts has she gotten there?
79
63.2
39.5
78
A
She has gotten 70 haircuts to get 5 free ones because 14 x 5 = <<70=70>>70 She has gotten 9 haircuts towards her 6th free one because 14 - 5 = <<14-5=9>>9 She has gotten 79 haircuts because 70 + 9 = <<70+9=79>>79 #### 79
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Jays find nutrition in A: mulberries B: plastic beads C: philosophy D: metal blue bells Answer:
Answer the following multiple choice question by selecting the correct option. Context: a tree is a source of food for birds in an ecosystem Question: Jays find nutrition in A: mulberries B: plastic beads C: philosophy D: metal blue bells Answer:
Jays find nutrition in
mulberries
plastic beads
philosophy
metal blue bells
A
a tree is a source of food for birds in an ecosystem
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Water vapor condensing in clouds may cause A: people to use umbrellas B: dogs to take a nap C: rockets to fly to the moon D: the earth to spin Answer:
Answer the following multiple choice question by selecting the correct option. Context: water vapor condensing in clouds causes rain Question: Water vapor condensing in clouds may cause A: people to use umbrellas B: dogs to take a nap C: rockets to fly to the moon D: the earth to spin Answer:
Water vapor condensing in clouds may cause
people to use umbrellas
dogs to take a nap
rockets to fly to the moon
the earth to spin
A
water vapor condensing in clouds causes rain
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What is another word for thermal energy? A: heat B: temperature C: humidity D: solar Answer:
Answer the following multiple choice question by selecting the correct option. Question: What is another word for thermal energy? A: heat B: temperature C: humidity D: solar Answer:
What is another word for thermal energy?
heat
temperature
humidity
solar
A
null
sciq
Answer the following multiple choice question by selecting the correct option. Question: Wanda has 62 crayons. Dina has 28 and Jacob has two fewer crayons than Dina. How many crayons do they have in total? A: 116 B: 58 C: 115 D: 126 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Jacob has 28 - 2 = <<28-2=26>>26 crayons. You can find the total number of crayons by adding the number of crayons each person has: 26 crayons + 62 crayons + 28 crayons = <<26+62+28=116>>116 crayons #### 116 Question: Wanda has 62...
Wanda has 62 crayons. Dina has 28 and Jacob has two fewer crayons than Dina. How many crayons do they have in total?
116
58
115
126
A
Jacob has 28 - 2 = <<28-2=26>>26 crayons. You can find the total number of crayons by adding the number of crayons each person has: 26 crayons + 62 crayons + 28 crayons = <<26+62+28=116>>116 crayons #### 116
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: This organ will help in providing nutrients to your body A: lungs B: esophagus C: kidney D: bladder Answer:
Answer the following multiple choice question by selecting the correct option. Context: the digestive system breaks food into nutrients for the body Question: This organ will help in providing nutrients to your body A: lungs B: esophagus C: kidney D: bladder Answer:
This organ will help in providing nutrients to your body
lungs
esophagus
kidney
bladder
B
the digestive system breaks food into nutrients for the body
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Tanya went to the grocery store to buy some fruit. She bought 6 pears, 4 Granny Smith apples, 2 pineapples, and a small basket of plums, which were all placed in a single paper bag. Unfortunately, the bag that the fruit had been...
Answer the following multiple choice question by selecting the correct option. Context: If half of the fruit equals 9 pieces, then Tanya bought 2*9=<<2*9=18>>18 pieces of fruit. Thus, Tanya bought 18-6-4-2=<<18-6-4-2=6>>6 plums. #### 6 Question: Tanya went to the grocery store to buy some fruit. She bought 6 pears, ...
Tanya went to the grocery store to buy some fruit. She bought 6 pears, 4 Granny Smith apples, 2 pineapples, and a small basket of plums, which were all placed in a single paper bag. Unfortunately, the bag that the fruit had been placed in had developed a hole. Therefore, as Tanya walked home, half of the fruit fell ...
3
6
16
12
B
If half of the fruit equals 9 pieces, then Tanya bought 2*9=<<2*9=18>>18 pieces of fruit. Thus, Tanya bought 18-6-4-2=<<18-6-4-2=6>>6 plums. #### 6
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: An unusual bicycle has 20 spokes on the front wheel and twice as many spokes on the back wheel. How many spokes does the bicycle have? A: 60 B: 70 C: 90 D: 48 Answer:
Answer the following multiple choice question by selecting the correct option. Context: The back wheel has double the spokes the front wheel has, which means the back wheel has 20*2=<<20*2=40>>40 spokes. In total, the bicycle has 20+40=<<20+40=60>>60 spokes. #### 60 Question: An unusual bicycle has 20 spokes on the f...
An unusual bicycle has 20 spokes on the front wheel and twice as many spokes on the back wheel. How many spokes does the bicycle have?
60
70
90
48
A
The back wheel has double the spokes the front wheel has, which means the back wheel has 20*2=<<20*2=40>>40 spokes. In total, the bicycle has 20+40=<<20+40=60>>60 spokes. #### 60
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Most salamanders find mates by what? A: perceiving odors B: Chemical energy C: competing for resources D: releasing colors Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Most salamanders use their sense of smell to find a mate. Fact 2: An odor, by definition, is a sensation, stimulation or perception of the sense of smell. Combined: Most salamanders find mates by perceiving odors Question:...
Most salamanders find mates by what?
perceiving odors
Chemical energy
competing for resources
releasing colors
A
Fact 1: Most salamanders use their sense of smell to find a mate. Fact 2: An odor, by definition, is a sensation, stimulation or perception of the sense of smell. Combined: Most salamanders find mates by perceiving odors
qasc
Answer the following multiple choice question by selecting the correct option. Question: The sum of two numbers is 77. Five times one number is equal to 6 times the other. The bigger of the two numbers is A: 10 B: 42 C: 14 D: 15 Answer:
Answer the following multiple choice question by selecting the correct option. Context: a:b 5:6 a+b=77 5x+6x=77 x=7 then two numbers are 35,42. The bigger number is 42 ANSWER:B Question: The sum of two numbers is 77. Five times one number is equal to 6 times the other. The bigger of the two numbers is A: 10 B: 42 C:...
The sum of two numbers is 77. Five times one number is equal to 6 times the other. The bigger of the two numbers is
10
42
14
15
B
a:b 5:6 a+b=77 5x+6x=77 x=7 then two numbers are 35,42. The bigger number is 42 ANSWER:B
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: which one of these could eventually facilitate an intoxicating drink? A: a serving of pie B: all of these C: a cob of corn D: a stick of ice cream Answer:
Answer the following multiple choice question by selecting the correct option. Context: ethanol sometimes is made of corn Question: which one of these could eventually facilitate an intoxicating drink? A: a serving of pie B: all of these C: a cob of corn D: a stick of ice cream Answer:
which one of these could eventually facilitate an intoxicating drink?
a serving of pie
all of these
a cob of corn
a stick of ice cream
C
ethanol sometimes is made of corn
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What does sharpening an item do? A: changes shape B: alters smell C: changes color D: Relieve pain Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: sharpening an object causes that object to change shape Fact 2: An object is an item in the real world. Combined: sharpening an item causes that item to change shape Question: What does sharpening an item do? A: changes s...
What does sharpening an item do?
changes shape
alters smell
changes color
Relieve pain
A
Fact 1: sharpening an object causes that object to change shape Fact 2: An object is an item in the real world. Combined: sharpening an item causes that item to change shape
qasc
Answer the following multiple choice question by selecting the correct option. Question: Where is the cell wall located? A: outside cell membrane B: in cell membrane C: in the mitochondria D: in the chloroplast Answer:
Answer the following multiple choice question by selecting the correct option. Context: The cell wall is located outside the cell membrane. It consists mainly of cellulose and may also contain lignin, which makes it more rigid. The cell wall shapes, supports, and protects the cell. It prevents the cell from absorbing ...
Where is the cell wall located?
outside cell membrane
in cell membrane
in the mitochondria
in the chloroplast
A
The cell wall is located outside the cell membrane. It consists mainly of cellulose and may also contain lignin, which makes it more rigid. The cell wall shapes, supports, and protects the cell. It prevents the cell from absorbing too much water and bursting. It also keeps large, damaging molecules out of the cell.
sciq
Answer the following multiple choice question by selecting the correct option. Question: What could prevent a light bult from turning on? A: sensory neurons B: herbicide C: A resistor D: focusing a lens Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: when electricity flows to a light bulb , the light bulb will turn on Fact 2: Materials that control the flow of electricity are called resistors. Combined: Resistors can prevent a light bulb from turning on Question: What ...
What could prevent a light bult from turning on?
sensory neurons
herbicide
A resistor
focusing a lens
C
Fact 1: when electricity flows to a light bulb , the light bulb will turn on Fact 2: Materials that control the flow of electricity are called resistors. Combined: Resistors can prevent a light bulb from turning on
qasc
Answer the following multiple choice question by selecting the correct option. Question: James is building an army of Warhammer 40k figurines. It takes him 20 minutes to paint a space marine and 70 minutes to paint a dreadnought. If he paints 6 space marines and 2 dreadnoughts, how long does he spend painting total? ...
Answer the following multiple choice question by selecting the correct option. Context: First find the total time James spends painting space marines: 20 minutes/marine * 6 marines = <<20*6=120>>120 minutes Then find the total time James spends painting dreadnoughts: 70 minutes/dreadnought * 2 dreadnoughts = 140 minut...
James is building an army of Warhammer 40k figurines. It takes him 20 minutes to paint a space marine and 70 minutes to paint a dreadnought. If he paints 6 space marines and 2 dreadnoughts, how long does he spend painting total?
520
259
260
261
C
First find the total time James spends painting space marines: 20 minutes/marine * 6 marines = <<20*6=120>>120 minutes Then find the total time James spends painting dreadnoughts: 70 minutes/dreadnought * 2 dreadnoughts = 140 minutes Then add the two amounts of time to find the total time James spends painting: 120 min...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: A scale can measure A: javascript B: intentions C: guitar picks D: thoughts Answer:
Answer the following multiple choice question by selecting the correct option. Context: a scale is used for measuring weight Question: A scale can measure A: javascript B: intentions C: guitar picks D: thoughts Answer:
A scale can measure
javascript
intentions
guitar picks
thoughts
C
a scale is used for measuring weight
openbookqa