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Answer the following multiple choice question by selecting the correct option.
Question: What is the concept by which two species within the same area to coexist by adapting by developing different specializations?
A: character concept
B: feature displacement
C: character displacement
D: character development
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Looking at different types of competition, ecologists developed the competitive exclusion principle . The principle states that species less suited to compete for resources will either adapt, move from the area, or die out. In order for two species within the same area to coexist, they may adapt by developing different specializations. This is known as character displacement . An example of character displacement is when different birds adapt to eating different types of food. They can develop different types of bills, like Darwin’s Finches ( Figure below ). Therefore, competition for resources within and between species plays an important role in evolution through natural selection .
Question: What is the concept by which two species within the same area to coexist by adapting by developing different specializations?
A: character concept
B: feature displacement
C: character displacement
D: character development
Answer:
|
What is the concept by which two species within the same area to coexist by adapting by developing different specializations?
|
character concept
|
feature displacement
|
character displacement
|
character development
|
C
|
Looking at different types of competition, ecologists developed the competitive exclusion principle . The principle states that species less suited to compete for resources will either adapt, move from the area, or die out. In order for two species within the same area to coexist, they may adapt by developing different specializations. This is known as character displacement . An example of character displacement is when different birds adapt to eating different types of food. They can develop different types of bills, like Darwin’s Finches ( Figure below ). Therefore, competition for resources within and between species plays an important role in evolution through natural selection .
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Charlotte needs to know how much money to have with her when she goes to the shoe store. How much money should Charlotte bring to buy a pair of boots, if the original price is $90 and there is a discount of 20%?
A: 57.6
B: 108
C: 72
D: 62
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: The amount of the discount is 20/100 * $90 original price = $<<20/100*90=18>>18
Charlotte needs to bring the $90 - $18 discount = $<<90-18=72>>72
#### 72
Question: Charlotte needs to know how much money to have with her when she goes to the shoe store. How much money should Charlotte bring to buy a pair of boots, if the original price is $90 and there is a discount of 20%?
A: 57.6
B: 108
C: 72
D: 62
Answer:
|
Charlotte needs to know how much money to have with her when she goes to the shoe store. How much money should Charlotte bring to buy a pair of boots, if the original price is $90 and there is a discount of 20%?
|
57.6
|
108
|
72
|
62
|
C
|
The amount of the discount is 20/100 * $90 original price = $<<20/100*90=18>>18
Charlotte needs to bring the $90 - $18 discount = $<<90-18=72>>72
#### 72
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: It may seem as though burning destroys matter, but the same amount of what, still exists after a campfire as before?
A: termperature
B: concentrations
C: energy
D: mass
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: It may seem as though burning destroys matter, but the same amount, or mass, of matter still exists after a campfire as before. Look at the sketch in Figure below . It shows that when wood burns, it combines with oxygen and changes not only to ashes but also to carbon dioxide and water vapor. The gases float off into the air, leaving behind just the ashes. Suppose you had measured the mass of the wood before it burned and the mass of the ashes after it burned. Also suppose you had been able to measure the oxygen used by the fire and the gases produced by the fire. What would you find? The total mass of matter after the fire would be the same as the total mass of matter before the fire.
Question: It may seem as though burning destroys matter, but the same amount of what, still exists after a campfire as before?
A: termperature
B: concentrations
C: energy
D: mass
Answer:
|
It may seem as though burning destroys matter, but the same amount of what, still exists after a campfire as before?
|
termperature
|
concentrations
|
energy
|
mass
|
D
|
It may seem as though burning destroys matter, but the same amount, or mass, of matter still exists after a campfire as before. Look at the sketch in Figure below . It shows that when wood burns, it combines with oxygen and changes not only to ashes but also to carbon dioxide and water vapor. The gases float off into the air, leaving behind just the ashes. Suppose you had measured the mass of the wood before it burned and the mass of the ashes after it burned. Also suppose you had been able to measure the oxygen used by the fire and the gases produced by the fire. What would you find? The total mass of matter after the fire would be the same as the total mass of matter before the fire.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: There are 3 teams each with 3 basket players. How many combinations are there if we were to pick 2 players from the 3 teams such that no team was picked twice?
A: 50
B: 23
C: 27
D: 28
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: There are altogether three arrangements, which are we can select two members each from team A and B, each from team A and C, and each from team B and C. For each arrangement, there are altogether 9 possibilities (3*3) since each team has 3 players. So there are a total of 27 possibilities (9*3). I hope this method is easier for you to understand.
Question: There are 3 teams each with 3 basket players. How many combinations are there if we were to pick 2 players from the 3 teams such that no team was picked twice?
A: 50
B: 23
C: 27
D: 28
Answer:
|
There are 3 teams each with 3 basket players. How many combinations are there if we were to pick 2 players from the 3 teams such that no team was picked twice?
|
50
|
23
|
27
|
28
|
C
|
There are altogether three arrangements, which are we can select two members each from team A and B, each from team A and C, and each from team B and C. For each arrangement, there are altogether 9 possibilities (3*3) since each team has 3 players. So there are a total of 27 possibilities (9*3). I hope this method is easier for you to understand.
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: The probability of Sam passing the exam is 1/4. The probability of Sam passing the exam and Michael passing the driving test is 1/7. What is the probability of Michael passing his driving test?
A: 1/24.
B: 1/2.
C: 4/7.
D: 2/3.
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: 1/4 *1/m= 1/7 , 1/m = 4/7
Answer C
Question: The probability of Sam passing the exam is 1/4. The probability of Sam passing the exam and Michael passing the driving test is 1/7. What is the probability of Michael passing his driving test?
A: 1/24.
B: 1/2.
C: 4/7.
D: 2/3.
Answer:
|
The probability of Sam passing the exam is 1/4. The probability of Sam passing the exam and Michael passing the driving test is 1/7. What is the probability of Michael passing his driving test?
|
1/24.
|
1/2.
|
4/7.
|
2/3.
|
C
|
1/4 *1/m= 1/7 , 1/m = 4/7
Answer C
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: What is it called when an animal needs to replenish bodily water?
A: hunger
B: spring
C: diet
D: dehydration
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: thirst is used to make an animal realize that it needs to replenish its bodily water by the body Fact 2: Dehydration causes increased thirst and water consumption. Combined: dehydration is when an animal needs to replenish bodily water
Question: What is it called when an animal needs to replenish bodily water?
A: hunger
B: spring
C: diet
D: dehydration
Answer:
|
What is it called when an animal needs to replenish bodily water?
|
hunger
|
spring
|
diet
|
dehydration
|
D
|
Fact 1: thirst is used to make an animal realize that it needs to replenish its bodily water by the body Fact 2: Dehydration causes increased thirst and water consumption. Combined: dehydration is when an animal needs to replenish bodily water
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: There are 3/5 times as many people living in Boise as the number living in Seattle. There are 4000 more people in Lake View than the population in Seattle. If Lake View's population is 24000, calculate the total population of the three cities.
A: 55990
B: 56000
C: 56001
D: 56010
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: If Lake View's population is 24000, then there are 24000-4000 = <<24000-4000=20000>>20000 people living in Seattle.
The total population of Seattle and Lake view is 20000+24000 = <<20000+24000=44000>>44000
Since the population in Boise is 3/5 times that of Seattle, there are 3/5*20000 = <<3/5*20000=12000>>12000 people living in Boise.
The three cities have a total population of 44000+12000=<<44000+12000=56000>>56000
#### 56000
Question: There are 3/5 times as many people living in Boise as the number living in Seattle. There are 4000 more people in Lake View than the population in Seattle. If Lake View's population is 24000, calculate the total population of the three cities.
A: 55990
B: 56000
C: 56001
D: 56010
Answer:
|
There are 3/5 times as many people living in Boise as the number living in Seattle. There are 4000 more people in Lake View than the population in Seattle. If Lake View's population is 24000, calculate the total population of the three cities.
|
55990
|
56000
|
56001
|
56010
|
B
|
If Lake View's population is 24000, then there are 24000-4000 = <<24000-4000=20000>>20000 people living in Seattle.
The total population of Seattle and Lake view is 20000+24000 = <<20000+24000=44000>>44000
Since the population in Boise is 3/5 times that of Seattle, there are 3/5*20000 = <<3/5*20000=12000>>12000 people living in Boise.
The three cities have a total population of 44000+12000=<<44000+12000=56000>>56000
#### 56000
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: There are two decks of 10 cards each. The cards in each deck are labeled with integers from 11 to 20 inclusive. If we pick a card from each deck at random, what is the probability that the product of the numbers on the picked cards is a multiple of 5?
A: 0.23
B: 0.36
C: 0.4
D: 0.42
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: If 6 is a multiple, we need 2 and 3 as a factor of the number. If we factor the numbers 11 through 20 we have:
11 = 11
12 = 2*2*3
13 = 13
14 = 7*2
15 = 5*3
16 = 2*2*2
17 = 17
18 = 3*2*3
19 = 19
20 = 5*2*2
Combos that have a 2 and a 3 as factors (first + second card):
12 + anything - 19 of these possibilities (we count 12 + 12 only once)
14 + 15 - 2 of these possibilities
15 + 16 - 2 of these possibilities
15 + 20 - 2 of these possibilities
18 + anything (except 12, since that is counted in our first option) - 17 of these possibilities
Total possibilities that will be a multiple of 6: 42
Total possibilites: 10*10=100
Probability = 42/100 = 0.36
Answer:B
Question: There are two decks of 10 cards each. The cards in each deck are labeled with integers from 11 to 20 inclusive. If we pick a card from each deck at random, what is the probability that the product of the numbers on the picked cards is a multiple of 5?
A: 0.23
B: 0.36
C: 0.4
D: 0.42
Answer:
|
There are two decks of 10 cards each. The cards in each deck are labeled with integers from 11 to 20 inclusive. If we pick a card from each deck at random, what is the probability that the product of the numbers on the picked cards is a multiple of 5?
|
0.23
|
0.36
|
0.4
|
0.42
|
B
|
If 6 is a multiple, we need 2 and 3 as a factor of the number. If we factor the numbers 11 through 20 we have:
11 = 11
12 = 2*2*3
13 = 13
14 = 7*2
15 = 5*3
16 = 2*2*2
17 = 17
18 = 3*2*3
19 = 19
20 = 5*2*2
Combos that have a 2 and a 3 as factors (first + second card):
12 + anything - 19 of these possibilities (we count 12 + 12 only once)
14 + 15 - 2 of these possibilities
15 + 16 - 2 of these possibilities
15 + 20 - 2 of these possibilities
18 + anything (except 12, since that is counted in our first option) - 17 of these possibilities
Total possibilities that will be a multiple of 6: 42
Total possibilites: 10*10=100
Probability = 42/100 = 0.36
Answer:B
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: The population of a town is 10000. It increases annually at the rate of 10% p.a. What will be its population after 2 years?
A: 12100
B: 14400
C: 14500
D: 14600
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Formula :
10000 × 110/100 × 110/100 = 12100
Answer : A
Question: The population of a town is 10000. It increases annually at the rate of 10% p.a. What will be its population after 2 years?
A: 12100
B: 14400
C: 14500
D: 14600
Answer:
|
The population of a town is 10000. It increases annually at the rate of 10% p.a. What will be its population after 2 years?
|
12100
|
14400
|
14500
|
14600
|
A
|
Formula :
10000 × 110/100 × 110/100 = 12100
Answer : A
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: What organism are resistant to freezing and drying and also are metabolically inactive?
A: trichina
B: zygosporangia
C: giardia
D: spirogyra
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Question: What organism are resistant to freezing and drying and also are metabolically inactive?
A: trichina
B: zygosporangia
C: giardia
D: spirogyra
Answer:
|
What organism are resistant to freezing and drying and also are metabolically inactive?
|
trichina
|
zygosporangia
|
giardia
|
spirogyra
|
B
| null |
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: If a tree is cut down what will happen to it?
A: vitality extinguishing
B: growth
C: vigor
D: life
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: if a tree is cut down then that tree will die
Question: If a tree is cut down what will happen to it?
A: vitality extinguishing
B: growth
C: vigor
D: life
Answer:
|
If a tree is cut down what will happen to it?
|
vitality extinguishing
|
growth
|
vigor
|
life
|
A
|
if a tree is cut down then that tree will die
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: What property of matter is not changed during a phase change?
A: motility
B: sweating
C: energy
D: cold
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: phase changes do not change mass Fact 2: Particles have mass, but mass is energy. Combined: Phase changes do not change energy contained in the matter.
Question: What property of matter is not changed during a phase change?
A: motility
B: sweating
C: energy
D: cold
Answer:
|
What property of matter is not changed during a phase change?
|
motility
|
sweating
|
energy
|
cold
|
C
|
Fact 1: phase changes do not change mass Fact 2: Particles have mass, but mass is energy. Combined: Phase changes do not change energy contained in the matter.
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: What is the energy that flows as a result of a difference in temperature?
A: electricity
B: polarity
C: heat
D: magnetism
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Heat is the energy that flows as a result of a difference in temperature. We use the symbol for heat. Heat, like all forms of energy, is measured in joules.
Question: What is the energy that flows as a result of a difference in temperature?
A: electricity
B: polarity
C: heat
D: magnetism
Answer:
|
What is the energy that flows as a result of a difference in temperature?
|
electricity
|
polarity
|
heat
|
magnetism
|
C
|
Heat is the energy that flows as a result of a difference in temperature. We use the symbol for heat. Heat, like all forms of energy, is measured in joules.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Are valence electrons attracted more or less strongly when they are farther from the nucleus?
A: less strongly
B: differently
C: equally
D: more strongly
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: The reactivity of alkaline Earth metals increases from the top to the bottom of the group. That’s because the atoms get bigger from the top to the bottom, so the valence electrons are farther from the nucleus. When valence electrons are farther from the nucleus, they are attracted less strongly by the nucleus and more easily removed from the atom. This makes the atom more reactive.
Question: Are valence electrons attracted more or less strongly when they are farther from the nucleus?
A: less strongly
B: differently
C: equally
D: more strongly
Answer:
|
Are valence electrons attracted more or less strongly when they are farther from the nucleus?
|
less strongly
|
differently
|
equally
|
more strongly
|
A
|
The reactivity of alkaline Earth metals increases from the top to the bottom of the group. That’s because the atoms get bigger from the top to the bottom, so the valence electrons are farther from the nucleus. When valence electrons are farther from the nucleus, they are attracted less strongly by the nucleus and more easily removed from the atom. This makes the atom more reactive.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Frogs bury themselves in mud in order to
A: retain energy
B: bear young
C: find food
D: take a nap
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: An example of hibernation is a frog burying itself in mud
Question: Frogs bury themselves in mud in order to
A: retain energy
B: bear young
C: find food
D: take a nap
Answer:
|
Frogs bury themselves in mud in order to
|
retain energy
|
bear young
|
find food
|
take a nap
|
A
|
An example of hibernation is a frog burying itself in mud
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: What are simple units which are neither prokaryotes nor eukaryotes?
A: ferns
B: viruses
C: barnacles
D: plants
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: Viruses are not cells at all, so they are neither prokaryotes nor eukaryotes. Fact 2: Viruses Viruses Viruses are simple units which invade cells. Combined: Viruses are simple units which are neither prokaryotes nor eukaryotes
Question: What are simple units which are neither prokaryotes nor eukaryotes?
A: ferns
B: viruses
C: barnacles
D: plants
Answer:
|
What are simple units which are neither prokaryotes nor eukaryotes?
|
ferns
|
viruses
|
barnacles
|
plants
|
B
|
Fact 1: Viruses are not cells at all, so they are neither prokaryotes nor eukaryotes. Fact 2: Viruses Viruses Viruses are simple units which invade cells. Combined: Viruses are simple units which are neither prokaryotes nor eukaryotes
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: What type of fibrous joint is found between most bones of the skull?
A: trecature
B: suture
C: lobiture
D: aperture
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: 9.2 | Fibrous Joints By the end of this section, you will be able to: • Describe the structural features of fibrous joints • Distinguish between a suture, syndesmosis, and gomphosis • Give an example of each type of fibrous joint At a fibrous joint, the adjacent bones are directly connected to each other by fibrous connective tissue, and thus the bones do not have a joint cavity between them (Figure 9.5). The gap between the bones may be narrow or wide. There are three types of fibrous joints. A suture is the narrow fibrous joint found between most bones of the skull. At a syndesmosis joint, the bones are more widely separated but are held together by a narrow band of fibrous connective tissue called a ligament or a wide sheet of connective tissue called an interosseous membrane. This type of fibrous joint is found between the shaft regions of the long bones in the forearm and in the leg. Lastly, a gomphosis is the narrow fibrous joint between the roots of a tooth and the bony socket in the jaw into which the tooth fits.
Question: What type of fibrous joint is found between most bones of the skull?
A: trecature
B: suture
C: lobiture
D: aperture
Answer:
|
What type of fibrous joint is found between most bones of the skull?
|
trecature
|
suture
|
lobiture
|
aperture
|
B
|
9.2 | Fibrous Joints By the end of this section, you will be able to: • Describe the structural features of fibrous joints • Distinguish between a suture, syndesmosis, and gomphosis • Give an example of each type of fibrous joint At a fibrous joint, the adjacent bones are directly connected to each other by fibrous connective tissue, and thus the bones do not have a joint cavity between them (Figure 9.5). The gap between the bones may be narrow or wide. There are three types of fibrous joints. A suture is the narrow fibrous joint found between most bones of the skull. At a syndesmosis joint, the bones are more widely separated but are held together by a narrow band of fibrous connective tissue called a ligament or a wide sheet of connective tissue called an interosseous membrane. This type of fibrous joint is found between the shaft regions of the long bones in the forearm and in the leg. Lastly, a gomphosis is the narrow fibrous joint between the roots of a tooth and the bony socket in the jaw into which the tooth fits.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Of 30 applicants for a job, 10 had at least 4 years' experience, 18 had degrees, and 3 had less than 4 years' experience and did not have a degree.How many of the applicants had at least 4 years' experience and a degree?
A: 14
B: 13
C: 9
D: 7
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: C. 9
30 - 3 = 27
27 - 10 - 18 = -9
Then 9 are in the intersection between 4 years experience and degree.
Answer C
Question: Of 30 applicants for a job, 10 had at least 4 years' experience, 18 had degrees, and 3 had less than 4 years' experience and did not have a degree.How many of the applicants had at least 4 years' experience and a degree?
A: 14
B: 13
C: 9
D: 7
Answer:
|
Of 30 applicants for a job, 10 had at least 4 years' experience, 18 had degrees, and 3 had less than 4 years' experience and did not have a degree.How many of the applicants had at least 4 years' experience and a degree?
|
14
|
13
|
9
|
7
|
C
|
C. 9
30 - 3 = 27
27 - 10 - 18 = -9
Then 9 are in the intersection between 4 years experience and degree.
Answer C
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: A way to ingest more fiber for a bear is to
A: eat meat
B: consume fish
C: devour water
D: masticate leaves
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: plants are a source of fibers
Question: A way to ingest more fiber for a bear is to
A: eat meat
B: consume fish
C: devour water
D: masticate leaves
Answer:
|
A way to ingest more fiber for a bear is to
|
eat meat
|
consume fish
|
devour water
|
masticate leaves
|
D
|
plants are a source of fibers
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: May can knit 3 scarves using one yarn. She bought 2 red yarns, 6 blue yarns, and 4 yellow yarns. How many scarves will she be able to make in total?
A: 18
B: 28.8
C: 36
D: 72
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: May will be able to make 2 x 3 = <<2*3=6>>6 red scarves.
She will be able to make 3 x 6 = <<3*6=18>>18 blue scarves.
And she will be able to make 4 x 3 = <<4*3=12>>12 yellow scarves.
Therefore the total scarves she can make is 12 + 18 + 6 = <<12+18+6=36>>36.
#### 36
Question: May can knit 3 scarves using one yarn. She bought 2 red yarns, 6 blue yarns, and 4 yellow yarns. How many scarves will she be able to make in total?
A: 18
B: 28.8
C: 36
D: 72
Answer:
|
May can knit 3 scarves using one yarn. She bought 2 red yarns, 6 blue yarns, and 4 yellow yarns. How many scarves will she be able to make in total?
|
18
|
28.8
|
36
|
72
|
C
|
May will be able to make 2 x 3 = <<2*3=6>>6 red scarves.
She will be able to make 3 x 6 = <<3*6=18>>18 blue scarves.
And she will be able to make 4 x 3 = <<4*3=12>>12 yellow scarves.
Therefore the total scarves she can make is 12 + 18 + 6 = <<12+18+6=36>>36.
#### 36
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Plants and fish oils contain
A: fish oils exist in plants
B: plants and fish oils are same
C: plants produce fish oil
D: fatty acids
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: Plants use unsaturated fatty acids to store energy. Fact 2: Fish oils contain highly unsaturated fatty acids. Combined: Plants and fish contain fatty acids
Question: Plants and fish oils contain
A: fish oils exist in plants
B: plants and fish oils are same
C: plants produce fish oil
D: fatty acids
Answer:
|
Plants and fish oils contain
|
fish oils exist in plants
|
plants and fish oils are same
|
plants produce fish oil
|
fatty acids
|
D
|
Fact 1: Plants use unsaturated fatty acids to store energy. Fact 2: Fish oils contain highly unsaturated fatty acids. Combined: Plants and fish contain fatty acids
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: What absorbs nutrients from soil into themselves through their roots?
A: flour
B: power plants
C: animals
D: flora
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: plants absorb nutrients from soil into themselves through their roots
Question: What absorbs nutrients from soil into themselves through their roots?
A: flour
B: power plants
C: animals
D: flora
Answer:
|
What absorbs nutrients from soil into themselves through their roots?
|
flour
|
power plants
|
animals
|
flora
|
D
|
plants absorb nutrients from soil into themselves through their roots
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: what's leaves may increase as it grows?
A: fern
B: Green
C: grass
D: energy
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: when a plant grows , the size of the leaves of that plant may increase Fact 2: Ferns are vascular plants. Combined: when a fern grows, its size of leaves may increase
Question: what's leaves may increase as it grows?
A: fern
B: Green
C: grass
D: energy
Answer:
|
what's leaves may increase as it grows?
|
fern
|
Green
|
grass
|
energy
|
A
|
Fact 1: when a plant grows , the size of the leaves of that plant may increase Fact 2: Ferns are vascular plants. Combined: when a fern grows, its size of leaves may increase
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: Ron ate pizza with his friends the other day. If they ordered a 12-slice pizza and each of them ate 4 slices, how many friends were there with Ron?
A: 1.6
B: 2
C: 1
D: -8
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Let the number of friends that ate with Ron be represented by F. That means the total amount of people that ate that day were 1 + F
If each of them ate 4 slices, and the pizza only has 12 slices, that means there could only have been 12/4 = 3 people eating
If the total number of people eating was 3, and if was also represented by 1+F then we have 3 = 1+ F
Solving for F we have 3-1 = F
F = <<2=2>>2 friends ate with Ron
#### 2
Question: Ron ate pizza with his friends the other day. If they ordered a 12-slice pizza and each of them ate 4 slices, how many friends were there with Ron?
A: 1.6
B: 2
C: 1
D: -8
Answer:
|
Ron ate pizza with his friends the other day. If they ordered a 12-slice pizza and each of them ate 4 slices, how many friends were there with Ron?
|
1.6
|
2
|
1
|
-8
|
B
|
Let the number of friends that ate with Ron be represented by F. That means the total amount of people that ate that day were 1 + F
If each of them ate 4 slices, and the pizza only has 12 slices, that means there could only have been 12/4 = 3 people eating
If the total number of people eating was 3, and if was also represented by 1+F then we have 3 = 1+ F
Solving for F we have 3-1 = F
F = <<2=2>>2 friends ate with Ron
#### 2
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: A mother births what?
A: light
B: elements
C: younglings
D: nothing
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: a mother births offspring
Question: A mother births what?
A: light
B: elements
C: younglings
D: nothing
Answer:
|
A mother births what?
|
light
|
elements
|
younglings
|
nothing
|
C
|
a mother births offspring
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Steve writes a letter every 3rd day to his friend. He spends 20 minutes writing the letters. It takes 10 minutes to write 1 page. He also writes a long letter at the end of the month which he puts more thought into. It takes twice as long per page but he spends 80 minutes writing. How many pages does he write a month?
A: 14
B: 48
C: 24
D: 12
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: He writes 30/3=<<30/3=10>>10 normal letters
Each letter is 20/10=<<20/10=2>>2 pages
So that is 2*10=<<2*10=20>>20 pages
His long letter takes 2*10=<<2*10=20>>20 minutes per page
So it is 80/20=<<80/20=4>>4 pages
So he writes 20+4=<<20+4=24>>24 pages
#### 24
Question: Steve writes a letter every 3rd day to his friend. He spends 20 minutes writing the letters. It takes 10 minutes to write 1 page. He also writes a long letter at the end of the month which he puts more thought into. It takes twice as long per page but he spends 80 minutes writing. How many pages does he write a month?
A: 14
B: 48
C: 24
D: 12
Answer:
|
Steve writes a letter every 3rd day to his friend. He spends 20 minutes writing the letters. It takes 10 minutes to write 1 page. He also writes a long letter at the end of the month which he puts more thought into. It takes twice as long per page but he spends 80 minutes writing. How many pages does he write a month?
|
14
|
48
|
24
|
12
|
C
|
He writes 30/3=<<30/3=10>>10 normal letters
Each letter is 20/10=<<20/10=2>>2 pages
So that is 2*10=<<2*10=20>>20 pages
His long letter takes 2*10=<<2*10=20>>20 minutes per page
So it is 80/20=<<80/20=4>>4 pages
So he writes 20+4=<<20+4=24>>24 pages
#### 24
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: What does an organism require for blood flow to viscera, organs, and tissues?
A: Collagen
B: Proteins
C: energy
D: Energy.
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: an organism requires energy for growth Fact 2: Blood flows to the viscera, organs and tissues, for growth and metabolism. Combined: An organism requires energy for blood flow to viscera, organs, and tissues.
Question: What does an organism require for blood flow to viscera, organs, and tissues?
A: Collagen
B: Proteins
C: energy
D: Energy.
Answer:
|
What does an organism require for blood flow to viscera, organs, and tissues?
|
Collagen
|
Proteins
|
energy
|
Energy.
|
C
|
Fact 1: an organism requires energy for growth Fact 2: Blood flows to the viscera, organs and tissues, for growth and metabolism. Combined: An organism requires energy for blood flow to viscera, organs, and tissues.
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: Out of the 200 cookies that Javier baked from the recipe he learned online, his wife took 30%, and his daughter took 40 from the remaining cookies. If he ate half of the remaining cookies, how many cookies did they not eat?
A: 100
B: 50
C: 60
D: 49
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: From the 200 cookies, Javier's wife ate 30/100*200 = <<30/100*200=60>>60
After the wife ate 60 cookies, the number of cookies that remained was 200-60 = <<200-60=140>>140
The daughter also ate 40 cookies leaving 140-40 = <<140-40=100>>100 cookies.
If Javier ate half of the remaining cookies, he ate 1/2*100 = 50.
The number of cookies that remained is 100-50 = <<100-50=50>>50
#### 50
Question: Out of the 200 cookies that Javier baked from the recipe he learned online, his wife took 30%, and his daughter took 40 from the remaining cookies. If he ate half of the remaining cookies, how many cookies did they not eat?
A: 100
B: 50
C: 60
D: 49
Answer:
|
Out of the 200 cookies that Javier baked from the recipe he learned online, his wife took 30%, and his daughter took 40 from the remaining cookies. If he ate half of the remaining cookies, how many cookies did they not eat?
|
100
|
50
|
60
|
49
|
B
|
From the 200 cookies, Javier's wife ate 30/100*200 = <<30/100*200=60>>60
After the wife ate 60 cookies, the number of cookies that remained was 200-60 = <<200-60=140>>140
The daughter also ate 40 cookies leaving 140-40 = <<140-40=100>>100 cookies.
If Javier ate half of the remaining cookies, he ate 1/2*100 = 50.
The number of cookies that remained is 100-50 = <<100-50=50>>50
#### 50
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: What causes good visibility?
A: permineralization
B: focusing a lens
C: high pressure systems
D: flashlights
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: high pressure systems cause clear weather Fact 2: Weather Clear weather usually means good visibility. Combined: High pressure systems cause good visibility.
Question: What causes good visibility?
A: permineralization
B: focusing a lens
C: high pressure systems
D: flashlights
Answer:
|
What causes good visibility?
|
permineralization
|
focusing a lens
|
high pressure systems
|
flashlights
|
C
|
Fact 1: high pressure systems cause clear weather Fact 2: Weather Clear weather usually means good visibility. Combined: High pressure systems cause good visibility.
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: what causes rainbows?
A: mutations
B: sunlight
C: earthquake
D: magma
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: a rainbow is formed by refraction of light by separating light into all different colors Fact 2: Rainbows form when raindrops refract sunlight. Combined: sunlight causes rainbows
Question: what causes rainbows?
A: mutations
B: sunlight
C: earthquake
D: magma
Answer:
|
what causes rainbows?
|
mutations
|
sunlight
|
earthquake
|
magma
|
B
|
Fact 1: a rainbow is formed by refraction of light by separating light into all different colors Fact 2: Rainbows form when raindrops refract sunlight. Combined: sunlight causes rainbows
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: Water can cause what?
A: flooding
B: Dehydration
C: depositon
D: Pollution
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: erosion causes deposition Fact 2: Erosion is caused by water, wind and traffic. Combined: Water can cause deposition.
Question: Water can cause what?
A: flooding
B: Dehydration
C: depositon
D: Pollution
Answer:
|
Water can cause what?
|
flooding
|
Dehydration
|
depositon
|
Pollution
|
C
|
Fact 1: erosion causes deposition Fact 2: Erosion is caused by water, wind and traffic. Combined: Water can cause deposition.
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: Fungi are unique in having cell walls made of what?
A: prokaryotic
B: chitin
C: Protein
D: lectin
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fungi are a kingdom in the domain Eukarya that includes molds, mushrooms, and yeasts. Most fungi are multicellular. They are unique in having cell walls made of chitin.
Question: Fungi are unique in having cell walls made of what?
A: prokaryotic
B: chitin
C: Protein
D: lectin
Answer:
|
Fungi are unique in having cell walls made of what?
|
prokaryotic
|
chitin
|
Protein
|
lectin
|
B
|
Fungi are a kingdom in the domain Eukarya that includes molds, mushrooms, and yeasts. Most fungi are multicellular. They are unique in having cell walls made of chitin.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: If someone wants you to stop, they want you to
A: be fast
B: eat cheese
C: be slow
D: be still
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: stopped means no speed
Question: If someone wants you to stop, they want you to
A: be fast
B: eat cheese
C: be slow
D: be still
Answer:
|
If someone wants you to stop, they want you to
|
be fast
|
eat cheese
|
be slow
|
be still
|
D
|
stopped means no speed
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Every time Janet folds her blanket its thickness doubles. If it starts out 3 inches thick, how thick will it be after 4 foldings?
A: 72
B: 47
C: 38.4
D: 48
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: First find how thick the blanket will be after 1 folding: 3 inches * 2 = <<3*2=6>>6 inches
Then find how thick the blanket will be after 2 foldings: 6 inches * 2 = <<6*2=12>>12 inches
Then find how thick the blanket will be after 3 foldings: 12 inches * 2 = <<12*2=24>>24 inches
Then find how thick the blanket will be after 4 foldings: 24 inches * 2 = <<24*2=48>>48 inches
#### 48
Question: Every time Janet folds her blanket its thickness doubles. If it starts out 3 inches thick, how thick will it be after 4 foldings?
A: 72
B: 47
C: 38.4
D: 48
Answer:
|
Every time Janet folds her blanket its thickness doubles. If it starts out 3 inches thick, how thick will it be after 4 foldings?
|
72
|
47
|
38.4
|
48
|
D
|
First find how thick the blanket will be after 1 folding: 3 inches * 2 = <<3*2=6>>6 inches
Then find how thick the blanket will be after 2 foldings: 6 inches * 2 = <<6*2=12>>12 inches
Then find how thick the blanket will be after 3 foldings: 12 inches * 2 = <<12*2=24>>24 inches
Then find how thick the blanket will be after 4 foldings: 24 inches * 2 = <<24*2=48>>48 inches
#### 48
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Which requires an outlet?
A: cold iced tea
B: usb tape player
C: frothy beer
D: blowing leaves
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: electricity is made of moving charged particles
Question: Which requires an outlet?
A: cold iced tea
B: usb tape player
C: frothy beer
D: blowing leaves
Answer:
|
Which requires an outlet?
|
cold iced tea
|
usb tape player
|
frothy beer
|
blowing leaves
|
B
|
electricity is made of moving charged particles
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: What term is used to describe when a liquid is the temperature at which its equilibrium vapor pressure is equal to the pressure exerted on the liquid by its gaseous surroundings?
A: burning point
B: freezing point
C: boiling point
D: evaporating point
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Boiling Points When the vapor pressure increases enough to equal the external atmospheric pressure, the liquid reaches its boiling point. The boiling point of a liquid is the temperature at which its equilibrium vapor pressure is equal to the pressure exerted on the liquid by its gaseous surroundings. For liquids in open containers, this pressure is that due to the earth’s atmosphere. The normal boiling point of a liquid is defined as its boiling point when surrounding pressure is equal to 1 atm (101.3 kPa). Figure 10.24 shows the variation in vapor pressure with temperature for several different.
Question: What term is used to describe when a liquid is the temperature at which its equilibrium vapor pressure is equal to the pressure exerted on the liquid by its gaseous surroundings?
A: burning point
B: freezing point
C: boiling point
D: evaporating point
Answer:
|
What term is used to describe when a liquid is the temperature at which its equilibrium vapor pressure is equal to the pressure exerted on the liquid by its gaseous surroundings?
|
burning point
|
freezing point
|
boiling point
|
evaporating point
|
C
|
Boiling Points When the vapor pressure increases enough to equal the external atmospheric pressure, the liquid reaches its boiling point. The boiling point of a liquid is the temperature at which its equilibrium vapor pressure is equal to the pressure exerted on the liquid by its gaseous surroundings. For liquids in open containers, this pressure is that due to the earth’s atmosphere. The normal boiling point of a liquid is defined as its boiling point when surrounding pressure is equal to 1 atm (101.3 kPa). Figure 10.24 shows the variation in vapor pressure with temperature for several different.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Which is likeliest to be torn by human hands?
A: wood
B: steel
C: taffy
D: diamond
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: tearing means changing a whole into pieces
Question: Which is likeliest to be torn by human hands?
A: wood
B: steel
C: taffy
D: diamond
Answer:
|
Which is likeliest to be torn by human hands?
|
wood
|
steel
|
taffy
|
diamond
|
C
|
tearing means changing a whole into pieces
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Jenny wants to heat a dish for dinner. It needs to be at 100 degrees before it is ready to eat. It is 20 degrees when she places it in the oven, and it heats up 5 degrees every minute. How many minutes will it take to be ready?
A: 24
B: 8
C: 16
D: 26
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: To determine this, we must first figure out the required change in temperature. To do this, we perform 100-20= <<100-20=80>>80 degrees of required temperature change.
Next, we divide this amount by the rate of change per minute, performing 80/5= <<80/5=16>>16 minutes of cooking time.
#### 16
Question: Jenny wants to heat a dish for dinner. It needs to be at 100 degrees before it is ready to eat. It is 20 degrees when she places it in the oven, and it heats up 5 degrees every minute. How many minutes will it take to be ready?
A: 24
B: 8
C: 16
D: 26
Answer:
|
Jenny wants to heat a dish for dinner. It needs to be at 100 degrees before it is ready to eat. It is 20 degrees when she places it in the oven, and it heats up 5 degrees every minute. How many minutes will it take to be ready?
|
24
|
8
|
16
|
26
|
C
|
To determine this, we must first figure out the required change in temperature. To do this, we perform 100-20= <<100-20=80>>80 degrees of required temperature change.
Next, we divide this amount by the rate of change per minute, performing 80/5= <<80/5=16>>16 minutes of cooking time.
#### 16
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: which one of these would be most nourished?
A: a person who eats once daily
B: a person fasting all day
C: a person who only drinks water
D: a person who feeds thrice daily
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: an animal needs to eat food for nutrients
Question: which one of these would be most nourished?
A: a person who eats once daily
B: a person fasting all day
C: a person who only drinks water
D: a person who feeds thrice daily
Answer:
|
which one of these would be most nourished?
|
a person who eats once daily
|
a person fasting all day
|
a person who only drinks water
|
a person who feeds thrice daily
|
D
|
an animal needs to eat food for nutrients
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: What is an example of a tetrapod vertebrate?
A: genus
B: Leeuwenhoek
C: a fish
D: crocodile
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: Reptiles are a class of tetrapod vertebrates that produce amniotic eggs. Fact 2: Crocodiles, snakes, and lizards are all types of reptiles. Combined: Crocodiles are a type of tetrapod vertebrates that make amniotic eggs.
Question: What is an example of a tetrapod vertebrate?
A: genus
B: Leeuwenhoek
C: a fish
D: crocodile
Answer:
|
What is an example of a tetrapod vertebrate?
|
genus
|
Leeuwenhoek
|
a fish
|
crocodile
|
D
|
Fact 1: Reptiles are a class of tetrapod vertebrates that produce amniotic eggs. Fact 2: Crocodiles, snakes, and lizards are all types of reptiles. Combined: Crocodiles are a type of tetrapod vertebrates that make amniotic eggs.
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: What are some birds?
A: people
B: creature eaters
C: fish
D: solar
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: some birds are predators
Question: What are some birds?
A: people
B: creature eaters
C: fish
D: solar
Answer:
|
What are some birds?
|
people
|
creature eaters
|
fish
|
solar
|
B
|
some birds are predators
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Jimmy is at the candy store and buys 2 candy bars for $.75 each. He then buys 4 lollipops that cost $.25 each. He spent 1/6 of the money he earned from shoveling snow. If he charges $1.5 per driveway, how many driveways did he shovel?
A: 8
B: 5
C: 10
D: 15
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Jimmy spent $1.5 on candy bars because 2 x .75 = <<2*.75=1.5>>1.5
He spent $1 on lollipops because 4 x .25 = <<4*.25=1>>1
He spent $2.5 in total because 1.5 + 1 = <<1.5+1=2.5>>2.5
He earned $15 shoveling driveways because 2.5 / (1/6) = <<2.5/(1/6)=15>>15
He shoveled 10 driveways because 15 / 1.5 = <<15/1.5=10>>10
#### 10
Question: Jimmy is at the candy store and buys 2 candy bars for $.75 each. He then buys 4 lollipops that cost $.25 each. He spent 1/6 of the money he earned from shoveling snow. If he charges $1.5 per driveway, how many driveways did he shovel?
A: 8
B: 5
C: 10
D: 15
Answer:
|
Jimmy is at the candy store and buys 2 candy bars for $.75 each. He then buys 4 lollipops that cost $.25 each. He spent 1/6 of the money he earned from shoveling snow. If he charges $1.5 per driveway, how many driveways did he shovel?
|
8
|
5
|
10
|
15
|
C
|
Jimmy spent $1.5 on candy bars because 2 x .75 = <<2*.75=1.5>>1.5
He spent $1 on lollipops because 4 x .25 = <<4*.25=1>>1
He spent $2.5 in total because 1.5 + 1 = <<1.5+1=2.5>>2.5
He earned $15 shoveling driveways because 2.5 / (1/6) = <<2.5/(1/6)=15>>15
He shoveled 10 driveways because 15 / 1.5 = <<15/1.5=10>>10
#### 10
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: What can affect distribution locally?
A: Movement of an air mass
B: exposure to cold
C: a tree falling
D: dreams
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: the movement of an air mass over Earth 's surface causes local weather changes Fact 2: Weather affects distribution locally. Combined: movement of an air mass can affect distribution locally
Question: What can affect distribution locally?
A: Movement of an air mass
B: exposure to cold
C: a tree falling
D: dreams
Answer:
|
What can affect distribution locally?
|
Movement of an air mass
|
exposure to cold
|
a tree falling
|
dreams
|
A
|
Fact 1: the movement of an air mass over Earth 's surface causes local weather changes Fact 2: Weather affects distribution locally. Combined: movement of an air mass can affect distribution locally
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: A person wants to fix up a fan so that it can run electrically, and finds that in order to do so they require
A: music
B: paper
C: distractions
D: copper
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: wiring requires an electrical conductor
Question: A person wants to fix up a fan so that it can run electrically, and finds that in order to do so they require
A: music
B: paper
C: distractions
D: copper
Answer:
|
A person wants to fix up a fan so that it can run electrically, and finds that in order to do so they require
|
music
|
paper
|
distractions
|
copper
|
D
|
wiring requires an electrical conductor
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: A tree is dead
A: when a raccoon scurries up it's trunk
B: when a beaver uses it to a stop up a flowing river
C: when a possum hides in its branches
D: when an owl lives in it
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: if a tree falls then that tree is dead
Question: A tree is dead
A: when a raccoon scurries up it's trunk
B: when a beaver uses it to a stop up a flowing river
C: when a possum hides in its branches
D: when an owl lives in it
Answer:
|
A tree is dead
|
when a raccoon scurries up it's trunk
|
when a beaver uses it to a stop up a flowing river
|
when a possum hides in its branches
|
when an owl lives in it
|
B
|
if a tree falls then that tree is dead
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: In which type of reaction are compounds formed?
A: acid reaction
B: gaseous reaction
C: chemical reaction
D: balanced reaction
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Compounds form when atoms of different elements combine. This process is a chemical reaction.
Question: In which type of reaction are compounds formed?
A: acid reaction
B: gaseous reaction
C: chemical reaction
D: balanced reaction
Answer:
|
In which type of reaction are compounds formed?
|
acid reaction
|
gaseous reaction
|
chemical reaction
|
balanced reaction
|
C
|
Compounds form when atoms of different elements combine. This process is a chemical reaction.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: If three machines working at the same rate can do 3/4 of a job in 30 minutes, how many minutes would it take two machines working at the same rate to do 3/5 of the job?
A: 36
B: 60
C: 75
D: 80
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: using the std formula
m1d1h1/w1=m2d2h2/w2
substituting the values we have
3*1/2*4/3=2*5/3*x (converted 30 min into hours =1/2)
2=10/3*x
x=3/5 hour
so 36 minutes
ANSWER:A
Question: If three machines working at the same rate can do 3/4 of a job in 30 minutes, how many minutes would it take two machines working at the same rate to do 3/5 of the job?
A: 36
B: 60
C: 75
D: 80
Answer:
|
If three machines working at the same rate can do 3/4 of a job in 30 minutes, how many minutes would it take two machines working at the same rate to do 3/5 of the job?
|
36
|
60
|
75
|
80
|
A
|
using the std formula
m1d1h1/w1=m2d2h2/w2
substituting the values we have
3*1/2*4/3=2*5/3*x (converted 30 min into hours =1/2)
2=10/3*x
x=3/5 hour
so 36 minutes
ANSWER:A
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: What is the volume of the molecules of an ideal gas?
A: two
B: one
C: zero
D: three
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Because the molecules of an ideal gas are assumed to have zero volume, the volume available to them for motion is always the same as the volume of the container. In contrast, the molecules of a real gas have small but measurable volumes. At low pressures, the gaseous molecules are relatively far apart, but as the pressure of the gas increases, the intermolecular distances become smaller and smaller (Figure 10.23 "The Effect of Nonzero Volume of Gas Particles on the Behavior of Gases at Low and High Pressures"). As a result, the volume occupied by the molecules becomes significant compared with the volume of the container. Consequently, the total volume occupied by the gas is greater than the volume predicted by the ideal gas law. Thus at very high pressures, the experimentally measured value of PV/nRT is greater than the value predicted by the ideal gas law. Figure 10.23 The Effect of Nonzero Volume of Gas Particles on the Behavior of Gases at Low and High Pressures.
Question: What is the volume of the molecules of an ideal gas?
A: two
B: one
C: zero
D: three
Answer:
|
What is the volume of the molecules of an ideal gas?
|
two
|
one
|
zero
|
three
|
C
|
Because the molecules of an ideal gas are assumed to have zero volume, the volume available to them for motion is always the same as the volume of the container. In contrast, the molecules of a real gas have small but measurable volumes. At low pressures, the gaseous molecules are relatively far apart, but as the pressure of the gas increases, the intermolecular distances become smaller and smaller (Figure 10.23 "The Effect of Nonzero Volume of Gas Particles on the Behavior of Gases at Low and High Pressures"). As a result, the volume occupied by the molecules becomes significant compared with the volume of the container. Consequently, the total volume occupied by the gas is greater than the volume predicted by the ideal gas law. Thus at very high pressures, the experimentally measured value of PV/nRT is greater than the value predicted by the ideal gas law. Figure 10.23 The Effect of Nonzero Volume of Gas Particles on the Behavior of Gases at Low and High Pressures.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: There are two basic body plans in cnidarians which are called the polyp and what else?
A: stoma
B: medusa
C: hydra
D: spore
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: There are two basic body plans in cnidarians. They are called the polyp and medusa. Both are shown in Figure below . The polyp has a tubular body and is usually sessile. The medusa (plural, medusae ) has a bell-shaped body and is typically motile. Some cnidarian species alternate between polyp and medusa forms. Other species exist in just one form or the other.
Question: There are two basic body plans in cnidarians which are called the polyp and what else?
A: stoma
B: medusa
C: hydra
D: spore
Answer:
|
There are two basic body plans in cnidarians which are called the polyp and what else?
|
stoma
|
medusa
|
hydra
|
spore
|
B
|
There are two basic body plans in cnidarians. They are called the polyp and medusa. Both are shown in Figure below . The polyp has a tubular body and is usually sessile. The medusa (plural, medusae ) has a bell-shaped body and is typically motile. Some cnidarian species alternate between polyp and medusa forms. Other species exist in just one form or the other.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: A tree must die
A: for newspapers to go to print
B: for bakeries to have a yeast supply
C: for restaurants to have stryofoam containers
D: for schools to have chalk
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: creating paper requires cutting down trees
Question: A tree must die
A: for newspapers to go to print
B: for bakeries to have a yeast supply
C: for restaurants to have stryofoam containers
D: for schools to have chalk
Answer:
|
A tree must die
|
for newspapers to go to print
|
for bakeries to have a yeast supply
|
for restaurants to have stryofoam containers
|
for schools to have chalk
|
A
|
creating paper requires cutting down trees
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: A certain series is defined by the following recursive rule: Sq=K(Sq-1) , where k is a constant. If the 1st term of this series is 64 and the 25th term is 192, what is the 9th term?
A: ROOT 2
B: ROOT 3
C: 64*ROOT 3
D: 64*3^1/3
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Ans...D
No need for any GP formula here
The rule is that qth term is K times the (q-1)th term.
1st = 64
2nd = k.64
3rd = k^2.64
.
.
.
9th term = k^8 *64
.
.
.
so 25th = k^24*64
Using this solve for k and substitute k in the equation for the 9th term
Question: A certain series is defined by the following recursive rule: Sq=K(Sq-1) , where k is a constant. If the 1st term of this series is 64 and the 25th term is 192, what is the 9th term?
A: ROOT 2
B: ROOT 3
C: 64*ROOT 3
D: 64*3^1/3
Answer:
|
A certain series is defined by the following recursive rule: Sq=K(Sq-1) , where k is a constant. If the 1st term of this series is 64 and the 25th term is 192, what is the 9th term?
|
ROOT 2
|
ROOT 3
|
64*ROOT 3
|
64*3^1/3
|
D
|
Ans...D
No need for any GP formula here
The rule is that qth term is K times the (q-1)th term.
1st = 64
2nd = k.64
3rd = k^2.64
.
.
.
9th term = k^8 *64
.
.
.
so 25th = k^24*64
Using this solve for k and substitute k in the equation for the 9th term
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: In animals, what process occurs only in germ cells, which are in the ovaries or testes?
A: meiosis
B: electrolysis
C: reproduction
D: mitosis
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Question: In animals, what process occurs only in germ cells, which are in the ovaries or testes?
A: meiosis
B: electrolysis
C: reproduction
D: mitosis
Answer:
|
In animals, what process occurs only in germ cells, which are in the ovaries or testes?
|
meiosis
|
electrolysis
|
reproduction
|
mitosis
|
A
| null |
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: A thirsty traveler found an oasis in the desert. He drank 32 ounces of water. His camel drank seven times as much as he did. There are 128 ounces in a gallon. How many gallons of water did they drink altogether?
A: 1.6
B: 1
C: 2
D: 3
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: The traveler’s camel drank 7 * 32 = <<7*32=224>>224 ounces of water.
Together, the traveler and his camel drank 32 + 224 = <<32+224=256>>256 ounces.
Thus, they drank 256 / 128 = <<256/128=2>>2 gallons of water altogether.
#### 2
Question: A thirsty traveler found an oasis in the desert. He drank 32 ounces of water. His camel drank seven times as much as he did. There are 128 ounces in a gallon. How many gallons of water did they drink altogether?
A: 1.6
B: 1
C: 2
D: 3
Answer:
|
A thirsty traveler found an oasis in the desert. He drank 32 ounces of water. His camel drank seven times as much as he did. There are 128 ounces in a gallon. How many gallons of water did they drink altogether?
|
1.6
|
1
|
2
|
3
|
C
|
The traveler’s camel drank 7 * 32 = <<7*32=224>>224 ounces of water.
Together, the traveler and his camel drank 32 + 224 = <<32+224=256>>256 ounces.
Thus, they drank 256 / 128 = <<256/128=2>>2 gallons of water altogether.
#### 2
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: What part of an atom is electrically neutral?
A: newtons
B: neutrons
C: protons
D: electrons
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: An atom’s protons and electrons carry electrical charges. Protons, with their positive charge, are designated p+. Electrons, which have a negative charge, are designated e–. An atom’s neutrons have no charge: they are electrically neutral. Just as a magnet sticks to a steel refrigerator because their opposite charges attract, the positively charged protons attract the negatively charged electrons. This mutual attraction gives the atom some structural stability. The attraction by the positively charged nucleus helps keep electrons from straying far. The number of protons and electrons within a neutral atom are equal, thus, the atom’s overall charge is balanced.
Question: What part of an atom is electrically neutral?
A: newtons
B: neutrons
C: protons
D: electrons
Answer:
|
What part of an atom is electrically neutral?
|
newtons
|
neutrons
|
protons
|
electrons
|
B
|
An atom’s protons and electrons carry electrical charges. Protons, with their positive charge, are designated p+. Electrons, which have a negative charge, are designated e–. An atom’s neutrons have no charge: they are electrically neutral. Just as a magnet sticks to a steel refrigerator because their opposite charges attract, the positively charged protons attract the negatively charged electrons. This mutual attraction gives the atom some structural stability. The attraction by the positively charged nucleus helps keep electrons from straying far. The number of protons and electrons within a neutral atom are equal, thus, the atom’s overall charge is balanced.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Which of the following is most likely to occur?
A: an archaeologist finds an ancient crustacean in magma
B: an archaeologist finds an ancient crustacean in limestone
C: an archaeologist finds an ancient human in limestone
D: an archaeologist finds an ancient human in magma
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: organisms can be preserved in sedimentary rock
Question: Which of the following is most likely to occur?
A: an archaeologist finds an ancient crustacean in magma
B: an archaeologist finds an ancient crustacean in limestone
C: an archaeologist finds an ancient human in limestone
D: an archaeologist finds an ancient human in magma
Answer:
|
Which of the following is most likely to occur?
|
an archaeologist finds an ancient crustacean in magma
|
an archaeologist finds an ancient crustacean in limestone
|
an archaeologist finds an ancient human in limestone
|
an archaeologist finds an ancient human in magma
|
B
|
organisms can be preserved in sedimentary rock
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Which process helps provide cleaner water for agriculture?
A: sterilization
B: purification
C: process of desalinization
D: osmosis
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fresh water is essential for good crops. In some areas of the world, there is enough rain to accomplish this task. In other locales, water must be provided so the crops will grow. Worldwide, irrigation covers about 18% of farm land and produces some 40% of crops. A major source of cleaner water in many parts of the world is provided by the process of desalinization .
Question: Which process helps provide cleaner water for agriculture?
A: sterilization
B: purification
C: process of desalinization
D: osmosis
Answer:
|
Which process helps provide cleaner water for agriculture?
|
sterilization
|
purification
|
process of desalinization
|
osmosis
|
C
|
Fresh water is essential for good crops. In some areas of the world, there is enough rain to accomplish this task. In other locales, water must be provided so the crops will grow. Worldwide, irrigation covers about 18% of farm land and produces some 40% of crops. A major source of cleaner water in many parts of the world is provided by the process of desalinization .
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Find the nest term in series ?
25 16 9 4 1 0 ?
A: 0
B: 1
C: 2
D: 3
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: the series is in the form of perferct square series
5,4,3,2,1,0, then comes 1
the answer is 1
ANSWER:B
Question: Find the nest term in series ?
25 16 9 4 1 0 ?
A: 0
B: 1
C: 2
D: 3
Answer:
|
Find the nest term in series ?
25 16 9 4 1 0 ?
|
0
|
1
|
2
|
3
|
B
|
the series is in the form of perferct square series
5,4,3,2,1,0, then comes 1
the answer is 1
ANSWER:B
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: what stores energy in its chemical bonds?
A: glucose
B: sensory neurons
C: Acids
D: beef jerky
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: Food consists of organic molecules that store energy in their chemical bonds. Fact 2: Beef jerky is the perfect food. Combined: beef jerky stores energy in its chemical bonds
Question: what stores energy in its chemical bonds?
A: glucose
B: sensory neurons
C: Acids
D: beef jerky
Answer:
|
what stores energy in its chemical bonds?
|
glucose
|
sensory neurons
|
Acids
|
beef jerky
|
D
|
Fact 1: Food consists of organic molecules that store energy in their chemical bonds. Fact 2: Beef jerky is the perfect food. Combined: beef jerky stores energy in its chemical bonds
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: At what rate percent of simple interest will a sum of money double itself in 12 years?
A: 8 1/6 %
B: 8 1/3 %
C: 8 8/3 %
D: 8 3/3 %
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Let sum = x. Then, S.I. = x.
Rate = (100 * S.I.) / (P * T) = (100 * x) / (x * 12)
= 25/3 = 8 1/3 %.Answer: B
Question: At what rate percent of simple interest will a sum of money double itself in 12 years?
A: 8 1/6 %
B: 8 1/3 %
C: 8 8/3 %
D: 8 3/3 %
Answer:
|
At what rate percent of simple interest will a sum of money double itself in 12 years?
|
8 1/6 %
|
8 1/3 %
|
8 8/3 %
|
8 3/3 %
|
B
|
Let sum = x. Then, S.I. = x.
Rate = (100 * S.I.) / (P * T) = (100 * x) / (x * 12)
= 25/3 = 8 1/3 %.Answer: B
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: Mike is feeding the birds at the park. He counts out the seeds as he throws them. He throws 20 seeds to the birds on the left. He throws twice as much to the bigger group of birds on the right. Some more birds flutter over to join the others for lunch and Mike throws 30 more seeds for them. If Mike has 30 seeds left to feed the last of the birds, how many seeds did Mike start with?
A: 240
B: 121
C: 180
D: 120
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Mike started by throwing 20 seeds to the birds and then threw twice as many, 20 + 20(2) = 20 + 40.
That totals to 20 + 40 = <<20+40=60>>60 seeds.
He also threw 30 other seeds and had 30 left over, which means he started with 60 + 30 + 30 = <<60+30+30=120>>120 seeds.
#### 120
Question: Mike is feeding the birds at the park. He counts out the seeds as he throws them. He throws 20 seeds to the birds on the left. He throws twice as much to the bigger group of birds on the right. Some more birds flutter over to join the others for lunch and Mike throws 30 more seeds for them. If Mike has 30 seeds left to feed the last of the birds, how many seeds did Mike start with?
A: 240
B: 121
C: 180
D: 120
Answer:
|
Mike is feeding the birds at the park. He counts out the seeds as he throws them. He throws 20 seeds to the birds on the left. He throws twice as much to the bigger group of birds on the right. Some more birds flutter over to join the others for lunch and Mike throws 30 more seeds for them. If Mike has 30 seeds left to feed the last of the birds, how many seeds did Mike start with?
|
240
|
121
|
180
|
120
|
D
|
Mike started by throwing 20 seeds to the birds and then threw twice as many, 20 + 20(2) = 20 + 40.
That totals to 20 + 40 = <<20+40=60>>60 seeds.
He also threw 30 other seeds and had 30 left over, which means he started with 60 + 30 + 30 = <<60+30+30=120>>120 seeds.
#### 120
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: What changes gas into a liquid?
A: water
B: cooking
C: condensing
D: Evaporation
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: condensing means changing from a gas into a liquid by reducing heat energy Fact 2: Condensation involves the release of latent heat. Combined: a gas changes into a liquid under condensation
Question: What changes gas into a liquid?
A: water
B: cooking
C: condensing
D: Evaporation
Answer:
|
What changes gas into a liquid?
|
water
|
cooking
|
condensing
|
Evaporation
|
C
|
Fact 1: condensing means changing from a gas into a liquid by reducing heat energy Fact 2: Condensation involves the release of latent heat. Combined: a gas changes into a liquid under condensation
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: What is the outermost part of the sun's atmosphere called?
A: rays
B: particles
C: corona
D: ultraviolet
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: The corona ( Figure below ) is the outermost part of the Sun's atmosphere. It is the Sun’s halo, or “crown. ” With a temperature of 1 to 3 million K, the corona is much hotter than the photosphere. The corona extends millions of kilometers into space. Sometime you should try to see a total solar eclipse. If you do, you will see the Sun’s corona shining out into space.
Question: What is the outermost part of the sun's atmosphere called?
A: rays
B: particles
C: corona
D: ultraviolet
Answer:
|
What is the outermost part of the sun's atmosphere called?
|
rays
|
particles
|
corona
|
ultraviolet
|
C
|
The corona ( Figure below ) is the outermost part of the Sun's atmosphere. It is the Sun’s halo, or “crown. ” With a temperature of 1 to 3 million K, the corona is much hotter than the photosphere. The corona extends millions of kilometers into space. Sometime you should try to see a total solar eclipse. If you do, you will see the Sun’s corona shining out into space.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: TRH stimulates what?
A: gene release
B: prolactin release
C: sensory neurons
D: Chemical energy
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: TRH stimulates the pituitary gland to produce thyroid-stimulating hormone, or TSH. Fact 2: Prolactin release is stimulated by TRH, the same hormone that stimulates TSH release. Combined: TRH stimulates prolactin release
Question: TRH stimulates what?
A: gene release
B: prolactin release
C: sensory neurons
D: Chemical energy
Answer:
|
TRH stimulates what?
|
gene release
|
prolactin release
|
sensory neurons
|
Chemical energy
|
B
|
Fact 1: TRH stimulates the pituitary gland to produce thyroid-stimulating hormone, or TSH. Fact 2: Prolactin release is stimulated by TRH, the same hormone that stimulates TSH release. Combined: TRH stimulates prolactin release
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: Two trains are running in opposite directions in the same speed. The length of each train is 120 meter. If they cross each other in 36 seconds, the speed of each train (in km/hr) is
A: 12
B: 36
C: 28
D: 20
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Explanation:
Distance covered = 120+120 = 240 m
Time = 36 s
Let the speed of each train = v. Then relative speed = v+v = 2v
2v = distance/time = 240/36 = 6.667 m/s
Speed of each train = v = 6.667/2 = 3.33 m/s
= 3.33×36/10 km/hr = 12 km/hr
Answer: Option A
Question: Two trains are running in opposite directions in the same speed. The length of each train is 120 meter. If they cross each other in 36 seconds, the speed of each train (in km/hr) is
A: 12
B: 36
C: 28
D: 20
Answer:
|
Two trains are running in opposite directions in the same speed. The length of each train is 120 meter. If they cross each other in 36 seconds, the speed of each train (in km/hr) is
|
12
|
36
|
28
|
20
|
A
|
Explanation:
Distance covered = 120+120 = 240 m
Time = 36 s
Let the speed of each train = v. Then relative speed = v+v = 2v
2v = distance/time = 240/36 = 6.667 m/s
Speed of each train = v = 6.667/2 = 3.33 m/s
= 3.33×36/10 km/hr = 12 km/hr
Answer: Option A
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: Alice and Bob are each given $2000 to invest. Alice puts all of her money in the stock market and doubles her money. Bob invests in real estate and makes five times more money than he invested. How much more money does Bob have now than Alice?
A: 16000
B: 8000
C: 7990
D: 8010
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: When Alice invested her money in the stock market, her money doubled to $2000*2 = $<<2000*2=4000>>4000
Bob, after investing in real estate, increased his money by 2000*5 = <<2000*5=10000>>10000
The total amount of money that Bob made after investing in real estate is $10000+$2000 = $<<10000+2000=12000>>12000
Bob made $12000-$4000 = $<<12000-4000=8000>>8000 more than Alice after investing his money.
#### 8000
Question: Alice and Bob are each given $2000 to invest. Alice puts all of her money in the stock market and doubles her money. Bob invests in real estate and makes five times more money than he invested. How much more money does Bob have now than Alice?
A: 16000
B: 8000
C: 7990
D: 8010
Answer:
|
Alice and Bob are each given $2000 to invest. Alice puts all of her money in the stock market and doubles her money. Bob invests in real estate and makes five times more money than he invested. How much more money does Bob have now than Alice?
|
16000
|
8000
|
7990
|
8010
|
B
|
When Alice invested her money in the stock market, her money doubled to $2000*2 = $<<2000*2=4000>>4000
Bob, after investing in real estate, increased his money by 2000*5 = <<2000*5=10000>>10000
The total amount of money that Bob made after investing in real estate is $10000+$2000 = $<<10000+2000=12000>>12000
Bob made $12000-$4000 = $<<12000-4000=8000>>8000 more than Alice after investing his money.
#### 8000
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Red-green color blindness is an example of a sex-linked condition caused by what?
A: genetic disorder
B: recessive allele
C: phenotype
D: dominant gene
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Question: Red-green color blindness is an example of a sex-linked condition caused by what?
A: genetic disorder
B: recessive allele
C: phenotype
D: dominant gene
Answer:
|
Red-green color blindness is an example of a sex-linked condition caused by what?
|
genetic disorder
|
recessive allele
|
phenotype
|
dominant gene
|
B
| null |
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Henry believes in the famous phrase, "An apple a day, keeps the doctor away." If a box contains 14 apples, how many weeks can Henry and his brother spend eating 3 boxes of apples if they each eat 1 apple a day?
A: 3
B: -7
C: 4.5
D: 13
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: There are a total of 14 apples/box x 3 boxes = <<14*3=42>>42 apples in the 3 boxes.
So, Henry and his brother each have 42 apples / 2 people = <<42/2=21>>21 apples/person to consume.
Since there are 7 days in a week, thus, both of them can consume the 3 boxes of apples in 21 / 7 = 3 weeks.
#### 3
Question: Henry believes in the famous phrase, "An apple a day, keeps the doctor away." If a box contains 14 apples, how many weeks can Henry and his brother spend eating 3 boxes of apples if they each eat 1 apple a day?
A: 3
B: -7
C: 4.5
D: 13
Answer:
|
Henry believes in the famous phrase, "An apple a day, keeps the doctor away." If a box contains 14 apples, how many weeks can Henry and his brother spend eating 3 boxes of apples if they each eat 1 apple a day?
|
3
|
-7
|
4.5
|
13
|
A
|
There are a total of 14 apples/box x 3 boxes = <<14*3=42>>42 apples in the 3 boxes.
So, Henry and his brother each have 42 apples / 2 people = <<42/2=21>>21 apples/person to consume.
Since there are 7 days in a week, thus, both of them can consume the 3 boxes of apples in 21 / 7 = 3 weeks.
#### 3
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: What plays the same role in rotational motion that force plays in linear motion.
A: fulcrum
B: frame
C: efficiency
D: torque
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: of pivot point, and so we choose the pivot point to simplify the solution of the problem. Second, the acceleration due to gravity canceled in this problem, and we were left with a ratio of masses. This will not always be the case. Always enter the correct forces—do not jump ahead to enter some ratio of masses. Third, the weight of each child is distributed over an area of the seesaw, yet we treated the weights as if each force were exerted at a single point. This is not an approximation—the distances r 1 and r 2 are the distances to points directly below the center of gravity of each child. As we shall see in the next section, the mass and weight of a system can act as if they are located at a single point. Finally, note that the concept of torque has an importance beyond static equilibrium. Torque plays the same role in rotational motion that force plays in linear motion. We will examine this in the next chapter. Take-Home Experiment Take a piece of modeling clay and put it on a table, then mash a cylinder down into it so that a ruler can balance on the round side of the cylinder while everything remains still. Put a penny 8 cm away from the pivot. Where would you need to put two pennies to balance? Three pennies?.
Question: What plays the same role in rotational motion that force plays in linear motion.
A: fulcrum
B: frame
C: efficiency
D: torque
Answer:
|
What plays the same role in rotational motion that force plays in linear motion.
|
fulcrum
|
frame
|
efficiency
|
torque
|
D
|
of pivot point, and so we choose the pivot point to simplify the solution of the problem. Second, the acceleration due to gravity canceled in this problem, and we were left with a ratio of masses. This will not always be the case. Always enter the correct forces—do not jump ahead to enter some ratio of masses. Third, the weight of each child is distributed over an area of the seesaw, yet we treated the weights as if each force were exerted at a single point. This is not an approximation—the distances r 1 and r 2 are the distances to points directly below the center of gravity of each child. As we shall see in the next section, the mass and weight of a system can act as if they are located at a single point. Finally, note that the concept of torque has an importance beyond static equilibrium. Torque plays the same role in rotational motion that force plays in linear motion. We will examine this in the next chapter. Take-Home Experiment Take a piece of modeling clay and put it on a table, then mash a cylinder down into it so that a ruler can balance on the round side of the cylinder while everything remains still. Put a penny 8 cm away from the pivot. Where would you need to put two pennies to balance? Three pennies?.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: What does every star emit that humans cannot see?
A: dust
B: radiation
C: sound
D: light
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Visible light is only a small part of the electromagnetic spectrum. There are parts of the electromagnetic spectrum that humans cannot see. This radiation exists all around you. You just can’t see it! Every star, including our Sun, emits radiation of many wavelengths. Astronomers can learn a lot from studying the details of the spectrum of radiation from a star.
Question: What does every star emit that humans cannot see?
A: dust
B: radiation
C: sound
D: light
Answer:
|
What does every star emit that humans cannot see?
|
dust
|
radiation
|
sound
|
light
|
B
|
Visible light is only a small part of the electromagnetic spectrum. There are parts of the electromagnetic spectrum that humans cannot see. This radiation exists all around you. You just can’t see it! Every star, including our Sun, emits radiation of many wavelengths. Astronomers can learn a lot from studying the details of the spectrum of radiation from a star.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Which is least likely to happen?
A: a human goes from teenager to adult
B: a human goes from child to preteen
C: a human goes from teenager to child
D: a human goes from infant to toddler
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: adulthood is a stage in the life cycle process
Question: Which is least likely to happen?
A: a human goes from teenager to adult
B: a human goes from child to preteen
C: a human goes from teenager to child
D: a human goes from infant to toddler
Answer:
|
Which is least likely to happen?
|
a human goes from teenager to adult
|
a human goes from child to preteen
|
a human goes from teenager to child
|
a human goes from infant to toddler
|
C
|
adulthood is a stage in the life cycle process
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: In the interior of a forest, a certain number of apes equal to the square of one-sixth of the total number are playing and having great fun. The remaining five apes are on a hill and the echo of their shrieks by the adjoining hills frightens them. They came and join the apes in the forest and play with enthusiasm. What is the total number of apes?
A: 48
B: 16
C: 64
D: 6 or 30
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Let total number be x
No in the interior = (x/6)^2
No outside = 5
So : x - (x/6)^2=5
x^2-36x+180=0
x^2-30x-6x+180=0
(x-6)(x-30)=0
So either x=6 or x=30
D
Question: In the interior of a forest, a certain number of apes equal to the square of one-sixth of the total number are playing and having great fun. The remaining five apes are on a hill and the echo of their shrieks by the adjoining hills frightens them. They came and join the apes in the forest and play with enthusiasm. What is the total number of apes?
A: 48
B: 16
C: 64
D: 6 or 30
Answer:
|
In the interior of a forest, a certain number of apes equal to the square of one-sixth of the total number are playing and having great fun. The remaining five apes are on a hill and the echo of their shrieks by the adjoining hills frightens them. They came and join the apes in the forest and play with enthusiasm. What is the total number of apes?
|
48
|
16
|
64
|
6 or 30
|
D
|
Let total number be x
No in the interior = (x/6)^2
No outside = 5
So : x - (x/6)^2=5
x^2-36x+180=0
x^2-30x-6x+180=0
(x-6)(x-30)=0
So either x=6 or x=30
D
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: The maximum gap between two successive leap year is?
A: 2
B: 8
C: 9
D: 6
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Explanation:
This can be illustrated with an example.
Ex: 1896 is a leap year.The next leap year comes in 1904 (1900 is not a leap year).
Answer: B) 8
Question: The maximum gap between two successive leap year is?
A: 2
B: 8
C: 9
D: 6
Answer:
|
The maximum gap between two successive leap year is?
|
2
|
8
|
9
|
6
|
B
|
Explanation:
This can be illustrated with an example.
Ex: 1896 is a leap year.The next leap year comes in 1904 (1900 is not a leap year).
Answer: B) 8
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: what changes to the particles of an object when hit?
A: Temperature
B: frequency
C: Energy.
D: volume
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: hitting an object causes the particles in that object to vibrate Fact 2: Frequency is the measurable rate of that vibration. Combined: hitting an object causes the particles in that object to change frequency
Question: what changes to the particles of an object when hit?
A: Temperature
B: frequency
C: Energy.
D: volume
Answer:
|
what changes to the particles of an object when hit?
|
Temperature
|
frequency
|
Energy.
|
volume
|
B
|
Fact 1: hitting an object causes the particles in that object to vibrate Fact 2: Frequency is the measurable rate of that vibration. Combined: hitting an object causes the particles in that object to change frequency
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: What cannot absorb light energy?
A: Herpes
B: fungi
C: cations
D: Bats
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: chlorophyll is used for absorbing light energy by plants Fact 2: Fungi have no chlorophyll. Combined: Fungi cannot absorb light energy.
Question: What cannot absorb light energy?
A: Herpes
B: fungi
C: cations
D: Bats
Answer:
|
What cannot absorb light energy?
|
Herpes
|
fungi
|
cations
|
Bats
|
B
|
Fact 1: chlorophyll is used for absorbing light energy by plants Fact 2: Fungi have no chlorophyll. Combined: Fungi cannot absorb light energy.
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: Heidi's apartment has 3 times as many rooms as Danielle's apartment. Grant's apartment has 1/9 as many rooms as Heidi's apartment. If Grant's apartment has 2 rooms, how many rooms does Danielle's apartment have?
A: 6
B: 4.8
C: 5
D: 12
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Heidi's apartment has 2*9=<<2*9=18>>18 rooms.
Danielle's apartment has 18/3=<<18/3=6>>6 rooms.
#### 6
Question: Heidi's apartment has 3 times as many rooms as Danielle's apartment. Grant's apartment has 1/9 as many rooms as Heidi's apartment. If Grant's apartment has 2 rooms, how many rooms does Danielle's apartment have?
A: 6
B: 4.8
C: 5
D: 12
Answer:
|
Heidi's apartment has 3 times as many rooms as Danielle's apartment. Grant's apartment has 1/9 as many rooms as Heidi's apartment. If Grant's apartment has 2 rooms, how many rooms does Danielle's apartment have?
|
6
|
4.8
|
5
|
12
|
A
|
Heidi's apartment has 2*9=<<2*9=18>>18 rooms.
Danielle's apartment has 18/3=<<18/3=6>>6 rooms.
#### 6
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: What has a relatively complex circulatory system with a three-chambered heart?
A: sharks
B: pan
C: frogs
D: Man
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: Amphibians have a relatively complex circulatory system with a three-chambered heart. Fact 2: All frogs are amphibians. Combined: frogs have a relatively complex circulatory system with a three-chambered heart
Question: What has a relatively complex circulatory system with a three-chambered heart?
A: sharks
B: pan
C: frogs
D: Man
Answer:
|
What has a relatively complex circulatory system with a three-chambered heart?
|
sharks
|
pan
|
frogs
|
Man
|
C
|
Fact 1: Amphibians have a relatively complex circulatory system with a three-chambered heart. Fact 2: All frogs are amphibians. Combined: frogs have a relatively complex circulatory system with a three-chambered heart
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: Karen is a dog groomer. Rottweilers take 20 minutes to groom, border collies take 10 minutes to groom, and chihuahuas take 45 minutes to groom because they ferociously resist. How many minutes will it take Karen to groom 6 Rottweilers, 9 border collies and 1 chihuahua?
A: 256
B: 255
C: 127.5
D: 382.5
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: First find the total time Karen spending grooming Rottweilers: 20 minutes/Rottweiler * 6 Rottweilers = <<20*6=120>>120 minutes
Then find the total time she spends grooming border collies: 10 minutes/border collie * 9 border collies = <<10*9=90>>90 minutes
Then add the time spent grooming all three kinds of dogs to find her total grooming time: 120 minutes + 90 minutes + 45 minutes = <<120+90+45=255>>255 minutes
#### 255
Question: Karen is a dog groomer. Rottweilers take 20 minutes to groom, border collies take 10 minutes to groom, and chihuahuas take 45 minutes to groom because they ferociously resist. How many minutes will it take Karen to groom 6 Rottweilers, 9 border collies and 1 chihuahua?
A: 256
B: 255
C: 127.5
D: 382.5
Answer:
|
Karen is a dog groomer. Rottweilers take 20 minutes to groom, border collies take 10 minutes to groom, and chihuahuas take 45 minutes to groom because they ferociously resist. How many minutes will it take Karen to groom 6 Rottweilers, 9 border collies and 1 chihuahua?
|
256
|
255
|
127.5
|
382.5
|
B
|
First find the total time Karen spending grooming Rottweilers: 20 minutes/Rottweiler * 6 Rottweilers = <<20*6=120>>120 minutes
Then find the total time she spends grooming border collies: 10 minutes/border collie * 9 border collies = <<10*9=90>>90 minutes
Then add the time spent grooming all three kinds of dogs to find her total grooming time: 120 minutes + 90 minutes + 45 minutes = <<120+90+45=255>>255 minutes
#### 255
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Megan has read 32 books this year. Kelcie has read 1/4 the amount of books that Megan has read. Greg has read 9 more than twice the number of books that Kelcie has read. How many books total have Megan, Kelcie, and Greg read?
A: 65
B: 75
C: 97.5
D: 52
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Kelcie: 32/4=<<32/4=8>>8 books
Greg: 9+2(8)=25 books
Total:32+8+25=<<32+8+25=65>>65 books
#### 65
Question: Megan has read 32 books this year. Kelcie has read 1/4 the amount of books that Megan has read. Greg has read 9 more than twice the number of books that Kelcie has read. How many books total have Megan, Kelcie, and Greg read?
A: 65
B: 75
C: 97.5
D: 52
Answer:
|
Megan has read 32 books this year. Kelcie has read 1/4 the amount of books that Megan has read. Greg has read 9 more than twice the number of books that Kelcie has read. How many books total have Megan, Kelcie, and Greg read?
|
65
|
75
|
97.5
|
52
|
A
|
Kelcie: 32/4=<<32/4=8>>8 books
Greg: 9+2(8)=25 books
Total:32+8+25=<<32+8+25=65>>65 books
#### 65
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Where does most of the sound we hear travel through?
A: the ground
B: light
C: air
D: water
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Most of the sounds we hear reach our ears through the air, but sounds can also travel through liquids and solids. If you swim underwater—or even submerge your ears in bathwater—any sounds you hear have traveled to your ears through the water. Some solids, including glass and metals, are very good at transmitting sounds. Foam rubber and heavy fabrics, on the other hand, tend to muffle sounds. They absorb rather than pass on the sound energy.
Question: Where does most of the sound we hear travel through?
A: the ground
B: light
C: air
D: water
Answer:
|
Where does most of the sound we hear travel through?
|
the ground
|
light
|
air
|
water
|
C
|
Most of the sounds we hear reach our ears through the air, but sounds can also travel through liquids and solids. If you swim underwater—or even submerge your ears in bathwater—any sounds you hear have traveled to your ears through the water. Some solids, including glass and metals, are very good at transmitting sounds. Foam rubber and heavy fabrics, on the other hand, tend to muffle sounds. They absorb rather than pass on the sound energy.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: The ability of a water spider to walk across a body of water is an example of what?
A: surface tension
B: high density
C: magnetism
D: low gravity
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: The surface tension of water is illustrated by a number of common occurrences. For example, water spiders are able to walk across bodies of water because of surface tension. Even though the spiders are denser than water, they do not sink, because the small amount of weight pressing down on the surface is not enough to break the strong hydrogen bonds that hold the surface together.
Question: The ability of a water spider to walk across a body of water is an example of what?
A: surface tension
B: high density
C: magnetism
D: low gravity
Answer:
|
The ability of a water spider to walk across a body of water is an example of what?
|
surface tension
|
high density
|
magnetism
|
low gravity
|
A
|
The surface tension of water is illustrated by a number of common occurrences. For example, water spiders are able to walk across bodies of water because of surface tension. Even though the spiders are denser than water, they do not sink, because the small amount of weight pressing down on the surface is not enough to break the strong hydrogen bonds that hold the surface together.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: In a certain company, a third of the workers do not have a retirement plan. 20% of the workers who do not have a retirement plan are women, and 40% of the workers who do have a retirement plan are men. If 128 of the workers of that company are men, how many of the workers are women?
A: 80
B: 95
C: 105
D: 112
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Set up equation:
x = total number of workers
128 = 0,4 * 2/3 * x + 0,8 * 1/3 * x
128 = 16/30 x
x = 240
240 - 128 = 112
Answer D
Question: In a certain company, a third of the workers do not have a retirement plan. 20% of the workers who do not have a retirement plan are women, and 40% of the workers who do have a retirement plan are men. If 128 of the workers of that company are men, how many of the workers are women?
A: 80
B: 95
C: 105
D: 112
Answer:
|
In a certain company, a third of the workers do not have a retirement plan. 20% of the workers who do not have a retirement plan are women, and 40% of the workers who do have a retirement plan are men. If 128 of the workers of that company are men, how many of the workers are women?
|
80
|
95
|
105
|
112
|
D
|
Set up equation:
x = total number of workers
128 = 0,4 * 2/3 * x + 0,8 * 1/3 * x
128 = 16/30 x
x = 240
240 - 128 = 112
Answer D
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: What is the average of first 21 multiples of 7 ?
A: 49
B: 77
C: 66
D: 57
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Required average = 7(1+2+....+21) / 21
(7/21)X ( (21x22) / 2 ) (because sum of first 21 natural numbers)
= 77
ANSWER IS B
Question: What is the average of first 21 multiples of 7 ?
A: 49
B: 77
C: 66
D: 57
Answer:
|
What is the average of first 21 multiples of 7 ?
|
49
|
77
|
66
|
57
|
B
|
Required average = 7(1+2+....+21) / 21
(7/21)X ( (21x22) / 2 ) (because sum of first 21 natural numbers)
= 77
ANSWER IS B
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: From the sale of sleeping bags, a retailer made a gross profit of 14% of the wholesale cost. If each sleeping bag was sold for $28, what was the wholesale cost per bag?
A: 3.0
B: 3.36
C: 24.56
D: 25.0
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Cost price * 1.14 = Selling price --> Cost price * 1.14 = $28 --> Cost price = $24.56.
Answer: C.
Question: From the sale of sleeping bags, a retailer made a gross profit of 14% of the wholesale cost. If each sleeping bag was sold for $28, what was the wholesale cost per bag?
A: 3.0
B: 3.36
C: 24.56
D: 25.0
Answer:
|
From the sale of sleeping bags, a retailer made a gross profit of 14% of the wholesale cost. If each sleeping bag was sold for $28, what was the wholesale cost per bag?
|
3.0
|
3.36
|
24.56
|
25.0
|
C
|
Cost price * 1.14 = Selling price --> Cost price * 1.14 = $28 --> Cost price = $24.56.
Answer: C.
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: Which can be used to create a prism?
A: dried dung
B: pine martens
C: teak
D: jello
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: a prism refracts light
Question: Which can be used to create a prism?
A: dried dung
B: pine martens
C: teak
D: jello
Answer:
|
Which can be used to create a prism?
|
dried dung
|
pine martens
|
teak
|
jello
|
D
|
a prism refracts light
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: I left a statue outside away from water for 100 years, when I come back it is significantly smaller, why?
A: The Wind
B: Birds
C: Tiny Trolls
D: Ants
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: wind causes erosion
Question: I left a statue outside away from water for 100 years, when I come back it is significantly smaller, why?
A: The Wind
B: Birds
C: Tiny Trolls
D: Ants
Answer:
|
I left a statue outside away from water for 100 years, when I come back it is significantly smaller, why?
|
The Wind
|
Birds
|
Tiny Trolls
|
Ants
|
A
|
wind causes erosion
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: scientists make observations and cats
A: regurgitate their cleanings
B: never sleep
C: fly
D: cook spaghetti
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: scientists make observations
Question: scientists make observations and cats
A: regurgitate their cleanings
B: never sleep
C: fly
D: cook spaghetti
Answer:
|
scientists make observations and cats
|
regurgitate their cleanings
|
never sleep
|
fly
|
cook spaghetti
|
A
|
scientists make observations
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: A train 125 m long passes a man, running at 5 km/hr in the same direction in which the train is going, in 10 sec. The speed of the train is?
A: 11
B: 50
C: 99
D: 88
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Speed of the train relative to man = 125/10 = 25/2 m/sec.
= 25/2 * 18/5 = 45 km/hr
Let the speed of the train be x km/hr. Then, relative speed = (x - 5) km/hr.
x - 5 = 45 => x = 50 km/hr.
Answer: B
Question: A train 125 m long passes a man, running at 5 km/hr in the same direction in which the train is going, in 10 sec. The speed of the train is?
A: 11
B: 50
C: 99
D: 88
Answer:
|
A train 125 m long passes a man, running at 5 km/hr in the same direction in which the train is going, in 10 sec. The speed of the train is?
|
11
|
50
|
99
|
88
|
B
|
Speed of the train relative to man = 125/10 = 25/2 m/sec.
= 25/2 * 18/5 = 45 km/hr
Let the speed of the train be x km/hr. Then, relative speed = (x - 5) km/hr.
x - 5 = 45 => x = 50 km/hr.
Answer: B
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: Nadine went to a garage sale and spent $56. She bought a table for $34 and 2 chairs. Each chair cost the same amount. How much did one chair cost?
A: 5.5
B: 12
C: 1
D: 11
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Nadine spent $56 - $34 for the table = $<<56-34=22>>22 on chairs.
The cost of the chairs was equal, so one chair cost $22 / 2 = $<<22/2=11>>11.
#### 11
Question: Nadine went to a garage sale and spent $56. She bought a table for $34 and 2 chairs. Each chair cost the same amount. How much did one chair cost?
A: 5.5
B: 12
C: 1
D: 11
Answer:
|
Nadine went to a garage sale and spent $56. She bought a table for $34 and 2 chairs. Each chair cost the same amount. How much did one chair cost?
|
5.5
|
12
|
1
|
11
|
D
|
Nadine spent $56 - $34 for the table = $<<56-34=22>>22 on chairs.
The cost of the chairs was equal, so one chair cost $22 / 2 = $<<22/2=11>>11.
#### 11
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Actress and goddess Jessica Alba wishes to help the environment by riding a bicycle. Dressed in a tantalizingly suggestive outfit, she propels herself by
A: dark angel wings
B: burning rocket fuel
C: using paparazzi cameras
D: using foot levers
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: pushing on the pedals of a bike cause that bike to move
Question: Actress and goddess Jessica Alba wishes to help the environment by riding a bicycle. Dressed in a tantalizingly suggestive outfit, she propels herself by
A: dark angel wings
B: burning rocket fuel
C: using paparazzi cameras
D: using foot levers
Answer:
|
Actress and goddess Jessica Alba wishes to help the environment by riding a bicycle. Dressed in a tantalizingly suggestive outfit, she propels herself by
|
dark angel wings
|
burning rocket fuel
|
using paparazzi cameras
|
using foot levers
|
D
|
pushing on the pedals of a bike cause that bike to move
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Where do fossil fuels come from?
A: Dead prehistoric beings
B: Under water
C: basic building blocks of life
D: dead organisms
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: heat and pressure change the remains of prehistoric living things into natural gas Fact 2: Natural gas is the cleanest of the fossil fuels. Combined: Heat and pressure create fossil fuels out of dead prehistoric beings
Question: Where do fossil fuels come from?
A: Dead prehistoric beings
B: Under water
C: basic building blocks of life
D: dead organisms
Answer:
|
Where do fossil fuels come from?
|
Dead prehistoric beings
|
Under water
|
basic building blocks of life
|
dead organisms
|
A
|
Fact 1: heat and pressure change the remains of prehistoric living things into natural gas Fact 2: Natural gas is the cleanest of the fossil fuels. Combined: Heat and pressure create fossil fuels out of dead prehistoric beings
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: Sally, Mark, Sarah, Steve and Jim are inheriting the money from their grandmother. She left them $527,500 to split equally between all of them. If the money is split equally, how much money will each person receive?
A: $135,875
B: $52,700
C: $127,900
D: $105,500
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: There are 5 people inheriting the money.
We have to take the total of the inheritance and divide it by 5 for each person receiving money.
$527,500 / 5 = $105,500.
Therefore the correct answer is D.
Question: Sally, Mark, Sarah, Steve and Jim are inheriting the money from their grandmother. She left them $527,500 to split equally between all of them. If the money is split equally, how much money will each person receive?
A: $135,875
B: $52,700
C: $127,900
D: $105,500
Answer:
|
Sally, Mark, Sarah, Steve and Jim are inheriting the money from their grandmother. She left them $527,500 to split equally between all of them. If the money is split equally, how much money will each person receive?
|
$135,875
|
$52,700
|
$127,900
|
$105,500
|
D
|
There are 5 people inheriting the money.
We have to take the total of the inheritance and divide it by 5 for each person receiving money.
$527,500 / 5 = $105,500.
Therefore the correct answer is D.
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: If someone wants to use a natural gas in order to assist something necessary, they can
A: use it to bathe in
B: eat it to die quickly
C: freeze it to make ice cubes
D: ignite it to warm their body
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: natural gas is a source of heat by burning
Question: If someone wants to use a natural gas in order to assist something necessary, they can
A: use it to bathe in
B: eat it to die quickly
C: freeze it to make ice cubes
D: ignite it to warm their body
Answer:
|
If someone wants to use a natural gas in order to assist something necessary, they can
|
use it to bathe in
|
eat it to die quickly
|
freeze it to make ice cubes
|
ignite it to warm their body
|
D
|
natural gas is a source of heat by burning
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: When you heat a pot of water on a stove top, energy moves from the pot to its metal handle by what process?
A: conduction
B: induction
C: convection
D: thermal radiation
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Sunlight is turned into electricity at a solar power plant. These power plants use a large group of mirrors to focus sunlight on one place. This place is called a receiver ( Figure below ). At the receiver, a liquid such as oil or water is heated to a high temperature. The liquid transfers its heat by conduction . In conduction, energy moves between two objects that are in contact. The higher temperature object transfers heat to the lower temperature object. For example, when you heat a pot of water on a stove top, energy moves from the pot to its metal handle by conduction. At a solar power plant, the energy conducted by the heated liquid is used to make electricity.
Question: When you heat a pot of water on a stove top, energy moves from the pot to its metal handle by what process?
A: conduction
B: induction
C: convection
D: thermal radiation
Answer:
|
When you heat a pot of water on a stove top, energy moves from the pot to its metal handle by what process?
|
conduction
|
induction
|
convection
|
thermal radiation
|
A
|
Sunlight is turned into electricity at a solar power plant. These power plants use a large group of mirrors to focus sunlight on one place. This place is called a receiver ( Figure below ). At the receiver, a liquid such as oil or water is heated to a high temperature. The liquid transfers its heat by conduction . In conduction, energy moves between two objects that are in contact. The higher temperature object transfers heat to the lower temperature object. For example, when you heat a pot of water on a stove top, energy moves from the pot to its metal handle by conduction. At a solar power plant, the energy conducted by the heated liquid is used to make electricity.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Jackson is making pancakes with three ingredients: flour, milk and eggs. 20% of the bottles of milk are spoiled and the rest are fresh. 60% of the eggs are rotten. 1/4 of the cannisters of flour have weevils in them. If Jackson picks a bottle of milk, an egg and a canister of flour at random, what are the odds all three ingredients will be good?
A: 19.2
B: 36
C: 24
D: 48
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: First find the percentage of milk bottles that are fresh: 100% - 20% = 80%
Then find the percentage of the eggs that aren't rotten: 100% - 60% = 40%
Then find the fraction of the flour canisters that don't have weevils: 1 - 1/4 = 3/4
Divide the numerator of this fraction by the denominator and multiply by 100% to convert from a fraction to a percent: 3 / 4 * 100% = 75%
Then multiply the probability that each ingredient is good to find the probability they all are: 75% * 80% * 40% = 24%
#### 24
Question: Jackson is making pancakes with three ingredients: flour, milk and eggs. 20% of the bottles of milk are spoiled and the rest are fresh. 60% of the eggs are rotten. 1/4 of the cannisters of flour have weevils in them. If Jackson picks a bottle of milk, an egg and a canister of flour at random, what are the odds all three ingredients will be good?
A: 19.2
B: 36
C: 24
D: 48
Answer:
|
Jackson is making pancakes with three ingredients: flour, milk and eggs. 20% of the bottles of milk are spoiled and the rest are fresh. 60% of the eggs are rotten. 1/4 of the cannisters of flour have weevils in them. If Jackson picks a bottle of milk, an egg and a canister of flour at random, what are the odds all three ingredients will be good?
|
19.2
|
36
|
24
|
48
|
C
|
First find the percentage of milk bottles that are fresh: 100% - 20% = 80%
Then find the percentage of the eggs that aren't rotten: 100% - 60% = 40%
Then find the fraction of the flour canisters that don't have weevils: 1 - 1/4 = 3/4
Divide the numerator of this fraction by the denominator and multiply by 100% to convert from a fraction to a percent: 3 / 4 * 100% = 75%
Then multiply the probability that each ingredient is good to find the probability they all are: 75% * 80% * 40% = 24%
#### 24
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: What is the acid that is released by the stomach that kills most pathogens that enter the stomach?
A: Hydrofluoric Acid
B: Sulfuric Acid
C: hydrochloric acid
D: Nitric Acid
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: The stomach also releases a very strong acid, called hydrochloric acid. This acid kills most pathogens that enter the stomach in food or water. Urine is also acidic, so few pathogens can grow in it.
Question: What is the acid that is released by the stomach that kills most pathogens that enter the stomach?
A: Hydrofluoric Acid
B: Sulfuric Acid
C: hydrochloric acid
D: Nitric Acid
Answer:
|
What is the acid that is released by the stomach that kills most pathogens that enter the stomach?
|
Hydrofluoric Acid
|
Sulfuric Acid
|
hydrochloric acid
|
Nitric Acid
|
C
|
The stomach also releases a very strong acid, called hydrochloric acid. This acid kills most pathogens that enter the stomach in food or water. Urine is also acidic, so few pathogens can grow in it.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: What mirrors diverge light rays and, thus, have a negative focal length?
A: convex
B: curved
C: concave
D: diffraction
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: behind the mirror. Convex mirrors diverge light rays and, thus, have a negative focal length.
Question: What mirrors diverge light rays and, thus, have a negative focal length?
A: convex
B: curved
C: concave
D: diffraction
Answer:
|
What mirrors diverge light rays and, thus, have a negative focal length?
|
convex
|
curved
|
concave
|
diffraction
|
A
|
behind the mirror. Convex mirrors diverge light rays and, thus, have a negative focal length.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: An example of pollution might be
A: recycling old glass to make a house
B: throwing plastic in the ocean
C: donating clothes to a thrift shop
D: Using old shirts to make a blanket
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: pollution is a source of pollutants
Question: An example of pollution might be
A: recycling old glass to make a house
B: throwing plastic in the ocean
C: donating clothes to a thrift shop
D: Using old shirts to make a blanket
Answer:
|
An example of pollution might be
|
recycling old glass to make a house
|
throwing plastic in the ocean
|
donating clothes to a thrift shop
|
Using old shirts to make a blanket
|
B
|
pollution is a source of pollutants
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: When my parents reproduce they pass on genes like
A: Cats
B: Dating
C: Candy
D: A mole
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: An example of reproduction is laying eggs
Question: When my parents reproduce they pass on genes like
A: Cats
B: Dating
C: Candy
D: A mole
Answer:
|
When my parents reproduce they pass on genes like
|
Cats
|
Dating
|
Candy
|
A mole
|
D
|
An example of reproduction is laying eggs
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: What does caffeine do?
A: Increase fame
B: increases a body's strength
C: Release energy
D: Increase user's heart rate
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: Caffeine is a central nervous system stimulant. Fact 2: Cocaine is a stimulant and increases the user's heart rate and blood pressure. Combined: caffeine increases a user's heart rate and blood pressure
Question: What does caffeine do?
A: Increase fame
B: increases a body's strength
C: Release energy
D: Increase user's heart rate
Answer:
|
What does caffeine do?
|
Increase fame
|
increases a body's strength
|
Release energy
|
Increase user's heart rate
|
D
|
Fact 1: Caffeine is a central nervous system stimulant. Fact 2: Cocaine is a stimulant and increases the user's heart rate and blood pressure. Combined: caffeine increases a user's heart rate and blood pressure
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: The spacecraft Gibraltar is a mountain-sized intergalactic vehicle for transporting equipment, building materials, and families to establish colonies on far-away planets. At full capacity, the vehicle can carry 300 family units with four people per family. The space flight is expected to take years, and it is expected that the size of families will grow during the space voyage. Therefore, when the spacecraft leaves the earth, it will carry 100 people less than one-third of the ship's capacity. How many people will be on the ship to start the journey?
A: 300
B: 600
C: 310
D: 450
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: The full capacity of the ship is 300 * 4 = <<300*4=1200>>1200 people.
One-third of capacity is 1200/3 = <<1200/3=400>>400 people.
100 less than one-third capacity is 400 - 100 = 300 people.
#### 300
Question: The spacecraft Gibraltar is a mountain-sized intergalactic vehicle for transporting equipment, building materials, and families to establish colonies on far-away planets. At full capacity, the vehicle can carry 300 family units with four people per family. The space flight is expected to take years, and it is expected that the size of families will grow during the space voyage. Therefore, when the spacecraft leaves the earth, it will carry 100 people less than one-third of the ship's capacity. How many people will be on the ship to start the journey?
A: 300
B: 600
C: 310
D: 450
Answer:
|
The spacecraft Gibraltar is a mountain-sized intergalactic vehicle for transporting equipment, building materials, and families to establish colonies on far-away planets. At full capacity, the vehicle can carry 300 family units with four people per family. The space flight is expected to take years, and it is expected that the size of families will grow during the space voyage. Therefore, when the spacecraft leaves the earth, it will carry 100 people less than one-third of the ship's capacity. How many people will be on the ship to start the journey?
|
300
|
600
|
310
|
450
|
A
|
The full capacity of the ship is 300 * 4 = <<300*4=1200>>1200 people.
One-third of capacity is 1200/3 = <<1200/3=400>>400 people.
100 less than one-third capacity is 400 - 100 = 300 people.
#### 300
|
gsm8k_converted
|
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