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3.61k
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985
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stringlengths 1
462
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stringlengths 1
542
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stringlengths 1
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Answer the following multiple choice question by selecting the correct option.
Question: Omar buys a 12-ounce cup of coffee every morning on the way to work. On the way to work, he drinks one-quarter of the cup. When he gets to his office, he drinks another half of the cup. He forgets to drink any more of his coffee once he starts working, and when he remembers his coffee, he only drinks 1 ounce of the remaining amount because it is cold. How many ounces will be left in the cup afterward?
A: 2
B: 12
C: 3
D: 4
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Omar drinks 1/4 * 12 = 12/4 = <<12/4=3>>3 ounces on the way to work.
Omar drinks 1/2 * 12 = 12/2 = <<12/2=6>>6 ounces when he gets to his office.
When he drinks 1 ounce more, he will have drunk 3 + 6 + 1 = <<3+6+1=10>>10 ounces.
Thus, there will be 12 - 10 = <<12-10=2>>2 ounces left in the cup afterward.
#### 2
Question: Omar buys a 12-ounce cup of coffee every morning on the way to work. On the way to work, he drinks one-quarter of the cup. When he gets to his office, he drinks another half of the cup. He forgets to drink any more of his coffee once he starts working, and when he remembers his coffee, he only drinks 1 ounce of the remaining amount because it is cold. How many ounces will be left in the cup afterward?
A: 2
B: 12
C: 3
D: 4
Answer:
|
Omar buys a 12-ounce cup of coffee every morning on the way to work. On the way to work, he drinks one-quarter of the cup. When he gets to his office, he drinks another half of the cup. He forgets to drink any more of his coffee once he starts working, and when he remembers his coffee, he only drinks 1 ounce of the remaining amount because it is cold. How many ounces will be left in the cup afterward?
|
2
|
12
|
3
|
4
|
A
|
Omar drinks 1/4 * 12 = 12/4 = <<12/4=3>>3 ounces on the way to work.
Omar drinks 1/2 * 12 = 12/2 = <<12/2=6>>6 ounces when he gets to his office.
When he drinks 1 ounce more, he will have drunk 3 + 6 + 1 = <<3+6+1=10>>10 ounces.
Thus, there will be 12 - 10 = <<12-10=2>>2 ounces left in the cup afterward.
#### 2
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: The growth of plant roots is positively impacted by what kind of soil?
A: fertile
B: claggy
C: heavy
D: alluvial
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: the looseness of soil has a positive impact on a plant 's roots' growth in that soil Fact 2: Fertile soil is loose, absorbent and pleasant smelling. Combined: The growth of plant roots is positively impacted by fertile soil
Question: The growth of plant roots is positively impacted by what kind of soil?
A: fertile
B: claggy
C: heavy
D: alluvial
Answer:
|
The growth of plant roots is positively impacted by what kind of soil?
|
fertile
|
claggy
|
heavy
|
alluvial
|
A
|
Fact 1: the looseness of soil has a positive impact on a plant 's roots' growth in that soil Fact 2: Fertile soil is loose, absorbent and pleasant smelling. Combined: The growth of plant roots is positively impacted by fertile soil
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: What is a common cause for the development of a lake bed?
A: paralysis
B: thunder and lightning
C: flowing river
D: erosion
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: a valley is formed by a river flowing Fact 2: Most of the valley floors are old lake beds. Combined: Lake beds were often formed by a flowing river.
Question: What is a common cause for the development of a lake bed?
A: paralysis
B: thunder and lightning
C: flowing river
D: erosion
Answer:
|
What is a common cause for the development of a lake bed?
|
paralysis
|
thunder and lightning
|
flowing river
|
erosion
|
C
|
Fact 1: a valley is formed by a river flowing Fact 2: Most of the valley floors are old lake beds. Combined: Lake beds were often formed by a flowing river.
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: Cooper is building a brick fence around all four sides of his property. Each of the four walls of his fence is 20 bricks long, 5 bricks high, and 2 bricks deep. How many bricks does Cooper need to complete his fence?
A: 1200
B: 790
C: 801
D: 800
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: A single layer of each wall requires 5 rows * 20 bricks per row = <<5*20=100>>100 bricks.
As each wall has a thickness of 2 bricks, he will need 100 bricks * 2 = <<100*2=200>>200 bricks per wall.
If the complete fence contains four walls, he will require a total of 200*4=<<200*4=800>>800 bricks.
#### 800
Question: Cooper is building a brick fence around all four sides of his property. Each of the four walls of his fence is 20 bricks long, 5 bricks high, and 2 bricks deep. How many bricks does Cooper need to complete his fence?
A: 1200
B: 790
C: 801
D: 800
Answer:
|
Cooper is building a brick fence around all four sides of his property. Each of the four walls of his fence is 20 bricks long, 5 bricks high, and 2 bricks deep. How many bricks does Cooper need to complete his fence?
|
1200
|
790
|
801
|
800
|
D
|
A single layer of each wall requires 5 rows * 20 bricks per row = <<5*20=100>>100 bricks.
As each wall has a thickness of 2 bricks, he will need 100 bricks * 2 = <<100*2=200>>200 bricks per wall.
If the complete fence contains four walls, he will require a total of 200*4=<<200*4=800>>800 bricks.
#### 800
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: The hardest natural substance, diamond is a form of what element?
A: zirconium
B: hydrogen
C: zenon
D: carbon
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Diamond is a form of carbon in which each carbon atom is covalently bonded to four other carbon atoms. This forms a strong, rigid, three-dimensional structure (see Figure below ). Diamond is the hardest natural substance, and no other natural substance can scratch it. This property makes diamonds useful for cutting and grinding tools as well as for rings and other jewelry (see Figure below ).
Question: The hardest natural substance, diamond is a form of what element?
A: zirconium
B: hydrogen
C: zenon
D: carbon
Answer:
|
The hardest natural substance, diamond is a form of what element?
|
zirconium
|
hydrogen
|
zenon
|
carbon
|
D
|
Diamond is a form of carbon in which each carbon atom is covalently bonded to four other carbon atoms. This forms a strong, rigid, three-dimensional structure (see Figure below ). Diamond is the hardest natural substance, and no other natural substance can scratch it. This property makes diamonds useful for cutting and grinding tools as well as for rings and other jewelry (see Figure below ).
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: a switch turns something with a power source on because:
A: the circuit is opened
B: the light turns off
C: the insulation adds current
D: a piece of copper closes the circuit
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: a closed circuit has continuous path
Question: a switch turns something with a power source on because:
A: the circuit is opened
B: the light turns off
C: the insulation adds current
D: a piece of copper closes the circuit
Answer:
|
a switch turns something with a power source on because:
|
the circuit is opened
|
the light turns off
|
the insulation adds current
|
a piece of copper closes the circuit
|
D
|
a closed circuit has continuous path
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: At a James Bond movie party, each guest is either male (M) or female (F. 40% of the guests are women, 80% of the women are wearing rabbit ears, and 60% of the males are wearing rabbit ears. If the total number of guests at the party is 200, given all this information, what is the total number of people wearing rabbit ears?
A: 126
B: 68
C: 136
D: 108.8
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: If 40% of the guests are females, then there are 40/100*200 = <<40/100*200=80>>80 female guests at the party.
The number of female guests wearing rabbit ears is 80/100* 80=<<80/100*80=64>>64
The number of male guests is 200 guests - 80 female guests = <<200-80=120>>120.
If 60% of the male guests are wearing rabbit ears, then there are 60/100 *120 = <<60/100*120=72>>72 male guests wearing rabbit ears.
The total number of guests wearing rabbit ears is 64+72 = <<64+72=136>>136
#### 136
Question: At a James Bond movie party, each guest is either male (M) or female (F. 40% of the guests are women, 80% of the women are wearing rabbit ears, and 60% of the males are wearing rabbit ears. If the total number of guests at the party is 200, given all this information, what is the total number of people wearing rabbit ears?
A: 126
B: 68
C: 136
D: 108.8
Answer:
|
At a James Bond movie party, each guest is either male (M) or female (F. 40% of the guests are women, 80% of the women are wearing rabbit ears, and 60% of the males are wearing rabbit ears. If the total number of guests at the party is 200, given all this information, what is the total number of people wearing rabbit ears?
|
126
|
68
|
136
|
108.8
|
C
|
If 40% of the guests are females, then there are 40/100*200 = <<40/100*200=80>>80 female guests at the party.
The number of female guests wearing rabbit ears is 80/100* 80=<<80/100*80=64>>64
The number of male guests is 200 guests - 80 female guests = <<200-80=120>>120.
If 60% of the male guests are wearing rabbit ears, then there are 60/100 *120 = <<60/100*120=72>>72 male guests wearing rabbit ears.
The total number of guests wearing rabbit ears is 64+72 = <<64+72=136>>136
#### 136
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Each week, Harry is paid x dollars per hour for the first 35 hours and 1.5x dollars for each additional hour worked that week. Each week, James is paid x dollars per per hour for the first 40 hours and 2x dollars for each additional hour worked that week. Last week James worked a total of 41 hours If Harry and James were paid the same amount last week, how many hours did Harry work last week ?
A: 35
B: 36
C: 34
D: 38
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: James worked for 41 hours hence he earned 40*x+1*2x=42x dollars;
We know that Harry also earned the same 42x dollars, out of which he earned 35x dollars for thefirst 35 hoursplus 7x additional dollars. Since for each additional hour he gets 1.5x dollars then he worked for 7x/1.5x= 4 additional hours, so Harry worked for total of 30+4=34 hours.
Answer: C.
Question: Each week, Harry is paid x dollars per hour for the first 35 hours and 1.5x dollars for each additional hour worked that week. Each week, James is paid x dollars per per hour for the first 40 hours and 2x dollars for each additional hour worked that week. Last week James worked a total of 41 hours If Harry and James were paid the same amount last week, how many hours did Harry work last week ?
A: 35
B: 36
C: 34
D: 38
Answer:
|
Each week, Harry is paid x dollars per hour for the first 35 hours and 1.5x dollars for each additional hour worked that week. Each week, James is paid x dollars per per hour for the first 40 hours and 2x dollars for each additional hour worked that week. Last week James worked a total of 41 hours If Harry and James were paid the same amount last week, how many hours did Harry work last week ?
|
35
|
36
|
34
|
38
|
C
|
James worked for 41 hours hence he earned 40*x+1*2x=42x dollars;
We know that Harry also earned the same 42x dollars, out of which he earned 35x dollars for thefirst 35 hoursplus 7x additional dollars. Since for each additional hour he gets 1.5x dollars then he worked for 7x/1.5x= 4 additional hours, so Harry worked for total of 30+4=34 hours.
Answer: C.
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: What type of electrons do all group 14 elements have four of?
A: second layer
B: shell
C: internal
D: valence
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Group 14 is called the carbon group. Carbon (C) is a nonmetal. The next two elements are metalloids, and the final two are metals. All the elements in the carbon group have four valence electrons. They are not very reactive. All are solids at room temperature.
Question: What type of electrons do all group 14 elements have four of?
A: second layer
B: shell
C: internal
D: valence
Answer:
|
What type of electrons do all group 14 elements have four of?
|
second layer
|
shell
|
internal
|
valence
|
D
|
Group 14 is called the carbon group. Carbon (C) is a nonmetal. The next two elements are metalloids, and the final two are metals. All the elements in the carbon group have four valence electrons. They are not very reactive. All are solids at room temperature.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Gymnosperms have seeds but do not have what?
A: roots
B: flowers
C: stems
D: leaves
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Gymnosperms have seeds but do not have flowers.
Question: Gymnosperms have seeds but do not have what?
A: roots
B: flowers
C: stems
D: leaves
Answer:
|
Gymnosperms have seeds but do not have what?
|
roots
|
flowers
|
stems
|
leaves
|
B
|
Gymnosperms have seeds but do not have flowers.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: If you want to walk over a lake, which of these is necessary?
A: happy dogs
B: freezing temperatures
C: meowing cats
D: hot lava
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: freezing point means temperature below which a liquid freezes
Question: If you want to walk over a lake, which of these is necessary?
A: happy dogs
B: freezing temperatures
C: meowing cats
D: hot lava
Answer:
|
If you want to walk over a lake, which of these is necessary?
|
happy dogs
|
freezing temperatures
|
meowing cats
|
hot lava
|
B
|
freezing point means temperature below which a liquid freezes
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: What type of force always opposes the direction of motion?
A: kinetic friction
B: strong force
C: binary friction
D: harmonic friction
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Kinetic friction acts between two surfaces that are in contact and in motion with respect to each other. This force reduces the acceleration and it always opposes the direction of motion.
Question: What type of force always opposes the direction of motion?
A: kinetic friction
B: strong force
C: binary friction
D: harmonic friction
Answer:
|
What type of force always opposes the direction of motion?
|
kinetic friction
|
strong force
|
binary friction
|
harmonic friction
|
A
|
Kinetic friction acts between two surfaces that are in contact and in motion with respect to each other. This force reduces the acceleration and it always opposes the direction of motion.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Casey wants to decorate her toenails and fingernails. First, she wants to do a base coat on each nail, then a coat of paint and finally a coat of glitter on every nail. It takes 20 minutes to apply each coat and 20 minutes for each coat to dry before applying the next one. Assuming Casey's nails will be done when all coats have been applied and dried, how many minutes will it take her to finish decorating her fingernails and toenails?
A: 120
B: 60
C: 110
D: 130
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Casey wants to paint her 10 toenails + 10 fingernails = <<10+10=20>>20 nails in total.
First she wants to do a base coat which takes 20 minutes to apply + 20 minutes to dry = <<20+20=40>>40 minutes total for the first coat.
It will take the same amount of time to do a coat of paint and let it dry and to do a coat of glitter and let it dry, 40 minutes x 3 different coats = <<40*3=120>>120 minutes total to paint her toenails and fingernails.
#### 120
Question: Casey wants to decorate her toenails and fingernails. First, she wants to do a base coat on each nail, then a coat of paint and finally a coat of glitter on every nail. It takes 20 minutes to apply each coat and 20 minutes for each coat to dry before applying the next one. Assuming Casey's nails will be done when all coats have been applied and dried, how many minutes will it take her to finish decorating her fingernails and toenails?
A: 120
B: 60
C: 110
D: 130
Answer:
|
Casey wants to decorate her toenails and fingernails. First, she wants to do a base coat on each nail, then a coat of paint and finally a coat of glitter on every nail. It takes 20 minutes to apply each coat and 20 minutes for each coat to dry before applying the next one. Assuming Casey's nails will be done when all coats have been applied and dried, how many minutes will it take her to finish decorating her fingernails and toenails?
|
120
|
60
|
110
|
130
|
A
|
Casey wants to paint her 10 toenails + 10 fingernails = <<10+10=20>>20 nails in total.
First she wants to do a base coat which takes 20 minutes to apply + 20 minutes to dry = <<20+20=40>>40 minutes total for the first coat.
It will take the same amount of time to do a coat of paint and let it dry and to do a coat of glitter and let it dry, 40 minutes x 3 different coats = <<40*3=120>>120 minutes total to paint her toenails and fingernails.
#### 120
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Edna made cookies for all of her neighbors and left the cookies outside for them to take. She made 150 cookies so her 15 neighbors could get 10 cookies each. However, the neighbor who arrived last told Edna there were only 8 cookies left. Edna thinks it was Sarah who took too many cookies. If all the other neighbors took the correct amount of cookies, how many cookies did Sarah take?
A: 12
B: 6
C: 24
D: 11
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Sarah and the final neighbor took the wrong amount, which means that 15 neighbors – 1 Sarah – 1 final neighbor = 13 neighbors took 10 cookies each.
This is a total of 13 neighbors * 10 cookies = <<13*10=130>>130 cookies taken by the first 13 neighbors.
There were only 8 cookies left, so that means the first 13 neighbors and Sarah took a total of 150 – 8 = 142 cookies.
So Sarah must have taken 142 – 130 = <<142-130=12>>12 cookies.
#### 12
Question: Edna made cookies for all of her neighbors and left the cookies outside for them to take. She made 150 cookies so her 15 neighbors could get 10 cookies each. However, the neighbor who arrived last told Edna there were only 8 cookies left. Edna thinks it was Sarah who took too many cookies. If all the other neighbors took the correct amount of cookies, how many cookies did Sarah take?
A: 12
B: 6
C: 24
D: 11
Answer:
|
Edna made cookies for all of her neighbors and left the cookies outside for them to take. She made 150 cookies so her 15 neighbors could get 10 cookies each. However, the neighbor who arrived last told Edna there were only 8 cookies left. Edna thinks it was Sarah who took too many cookies. If all the other neighbors took the correct amount of cookies, how many cookies did Sarah take?
|
12
|
6
|
24
|
11
|
A
|
Sarah and the final neighbor took the wrong amount, which means that 15 neighbors – 1 Sarah – 1 final neighbor = 13 neighbors took 10 cookies each.
This is a total of 13 neighbors * 10 cookies = <<13*10=130>>130 cookies taken by the first 13 neighbors.
There were only 8 cookies left, so that means the first 13 neighbors and Sarah took a total of 150 – 8 = 142 cookies.
So Sarah must have taken 142 – 130 = <<142-130=12>>12 cookies.
#### 12
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: The total cost of staying at High Services Hotel is $40 per night per person. Jenny and two of her friends went to the hotel and stayed for three nights. What's the total amount of money they all paid together?
A: 361
B: 540
C: 360
D: 180
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: If each of them stayed 3 nights, the total cost per person is $40/night * 3 nights = $<<40*3=120>>120
Since they were three, the combined cost is $120 + $120 + $120 = $<<120+120+120=360>>360
#### 360
Question: The total cost of staying at High Services Hotel is $40 per night per person. Jenny and two of her friends went to the hotel and stayed for three nights. What's the total amount of money they all paid together?
A: 361
B: 540
C: 360
D: 180
Answer:
|
The total cost of staying at High Services Hotel is $40 per night per person. Jenny and two of her friends went to the hotel and stayed for three nights. What's the total amount of money they all paid together?
|
361
|
540
|
360
|
180
|
C
|
If each of them stayed 3 nights, the total cost per person is $40/night * 3 nights = $<<40*3=120>>120
Since they were three, the combined cost is $120 + $120 + $120 = $<<120+120+120=360>>360
#### 360
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: A quail's life starts after it leaves the
A: farm
B: country
C: calcium housing
D: earth
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: if an animal hatches from an egg then that animal is born
Question: A quail's life starts after it leaves the
A: farm
B: country
C: calcium housing
D: earth
Answer:
|
A quail's life starts after it leaves the
|
farm
|
country
|
calcium housing
|
earth
|
C
|
if an animal hatches from an egg then that animal is born
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Around 97% of all water on earth is what type of water?
A: salt water
B: fresh water
C: excess water
D: rivers water
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: The Water Cycle Water is essential for all living processes. The human body is more than one-half water and human cells are more than 70 percent water. Thus, most land animals need a supply of fresh water to survive. Of the stores of water on Earth, 97.5 percent is salt water (Figure 20.9). Of the remaining water, 99 percent is locked as underground water or ice. Thus, less than one percent of fresh water is present in lakes and rivers. Many living things are dependent on this small amount of surface fresh water supply, a lack of which can have important effects on ecosystem dynamics. Humans, of course, have developed technologies to increase water availability, such as digging wells to harvest groundwater, storing rainwater, and using desalination to obtain drinkable water from the ocean. Although this pursuit of drinkable water has been ongoing throughout human history, the supply of fresh water continues to be a major issue in modern times.
Question: Around 97% of all water on earth is what type of water?
A: salt water
B: fresh water
C: excess water
D: rivers water
Answer:
|
Around 97% of all water on earth is what type of water?
|
salt water
|
fresh water
|
excess water
|
rivers water
|
A
|
The Water Cycle Water is essential for all living processes. The human body is more than one-half water and human cells are more than 70 percent water. Thus, most land animals need a supply of fresh water to survive. Of the stores of water on Earth, 97.5 percent is salt water (Figure 20.9). Of the remaining water, 99 percent is locked as underground water or ice. Thus, less than one percent of fresh water is present in lakes and rivers. Many living things are dependent on this small amount of surface fresh water supply, a lack of which can have important effects on ecosystem dynamics. Humans, of course, have developed technologies to increase water availability, such as digging wells to harvest groundwater, storing rainwater, and using desalination to obtain drinkable water from the ocean. Although this pursuit of drinkable water has been ongoing throughout human history, the supply of fresh water continues to be a major issue in modern times.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: What can be used to estimate a forest's growth rate?
A: rings
B: fibers
C: bamboo
D: bark
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: the number of rings in a tree trunk can be used to estimate the age of the tree Fact 2: Tree rings are examined to learn the forest age and growth rate. Combined: growth rate can be estimated with tree rings
Question: What can be used to estimate a forest's growth rate?
A: rings
B: fibers
C: bamboo
D: bark
Answer:
|
What can be used to estimate a forest's growth rate?
|
rings
|
fibers
|
bamboo
|
bark
|
A
|
Fact 1: the number of rings in a tree trunk can be used to estimate the age of the tree Fact 2: Tree rings are examined to learn the forest age and growth rate. Combined: growth rate can be estimated with tree rings
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: Machines A and B produce bottles at their respective constant rates. Machine A produces k bottles in 2 hours and machine B produces k bottles in 4 hours. How many hours does it take machines A and B, working simultaneously, to produce 15k bottles?
A: 10
B: 15
C: 12
D: 20
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: A's rate = k/2
B's rate = k/4
k/2 + k/4 = 3k/4
15k / (3k/4) = 20 hours
The answer is D.
Question: Machines A and B produce bottles at their respective constant rates. Machine A produces k bottles in 2 hours and machine B produces k bottles in 4 hours. How many hours does it take machines A and B, working simultaneously, to produce 15k bottles?
A: 10
B: 15
C: 12
D: 20
Answer:
|
Machines A and B produce bottles at their respective constant rates. Machine A produces k bottles in 2 hours and machine B produces k bottles in 4 hours. How many hours does it take machines A and B, working simultaneously, to produce 15k bottles?
|
10
|
15
|
12
|
20
|
D
|
A's rate = k/2
B's rate = k/4
k/2 + k/4 = 3k/4
15k / (3k/4) = 20 hours
The answer is D.
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: A rounded hollow carved in the side of a mountain by a glacier is known as?
A: a crater
B: a crest
C: a cavern
D: a cirque
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: A cirque is a rounded hollow carved in the side of a mountain by a glacier. The highest cliff of a cirque is called the headwall.
Question: A rounded hollow carved in the side of a mountain by a glacier is known as?
A: a crater
B: a crest
C: a cavern
D: a cirque
Answer:
|
A rounded hollow carved in the side of a mountain by a glacier is known as?
|
a crater
|
a crest
|
a cavern
|
a cirque
|
D
|
A cirque is a rounded hollow carved in the side of a mountain by a glacier. The highest cliff of a cirque is called the headwall.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Birds evolved from what type of ancestor?
A: fish
B: apes
C: reptile
D: insect
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Birds evolved from a reptile ancestor, but modern birds and reptiles are very different. Birds are now the most numerous four-limbed reptiles on Earth.
Question: Birds evolved from what type of ancestor?
A: fish
B: apes
C: reptile
D: insect
Answer:
|
Birds evolved from what type of ancestor?
|
fish
|
apes
|
reptile
|
insect
|
C
|
Birds evolved from a reptile ancestor, but modern birds and reptiles are very different. Birds are now the most numerous four-limbed reptiles on Earth.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: A puppy was uneducated on how to go through a doggy door until
A: the mom did it
B: it read how to
C: it went to school
D: it made a plan
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: animals learn some behaviors from watching their parents
Question: A puppy was uneducated on how to go through a doggy door until
A: the mom did it
B: it read how to
C: it went to school
D: it made a plan
Answer:
|
A puppy was uneducated on how to go through a doggy door until
|
the mom did it
|
it read how to
|
it went to school
|
it made a plan
|
A
|
animals learn some behaviors from watching their parents
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: What does digestion absorb?
A: food
B: lipids
C: oxygen
D: blood
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: the digestive system breaks food into nutrients for the body Fact 2: Proper digestion is vital for nutrient absorption. Combined: digestion absorbs food for the body
Question: What does digestion absorb?
A: food
B: lipids
C: oxygen
D: blood
Answer:
|
What does digestion absorb?
|
food
|
lipids
|
oxygen
|
blood
|
A
|
Fact 1: the digestive system breaks food into nutrients for the body Fact 2: Proper digestion is vital for nutrient absorption. Combined: digestion absorbs food for the body
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: What is studied to understand gene expression patterns in cells?
A: dna
B: rna
C: protein
D: mutations
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: RNA is studied to understand gene expression patterns in cells. RNA is naturally very unstable because enzymes that break down RNA are commonly present in nature. Some are even secreted by our own skin and are very difficult to inactivate. Similar to DNA extraction, RNA extraction involves the use of various buffers and enzymes to inactivate other macromolecules and preserve only the RNA. Gel Electrophoresis Because nucleic acids are negatively charged ions at neutral or alkaline pH in an aqueous environment, they can be moved by an electric field. Gel electrophoresis is a technique used to separate charged molecules on the basis of size and charge. The nucleic acids can be separated as whole chromosomes or as fragments. The nucleic acids are loaded into a slot at one end of a gel matrix, an electric current is applied, and negatively charged molecules are pulled toward the opposite end of the gel (the end with the positive electrode). Smaller molecules move through the pores in the gel faster than larger molecules; this difference in the rate of migration separates the fragments on the basis of size. The nucleic acids in a gel matrix are invisible until they are stained with a compound that allows them to be seen, such as a dye. Distinct fragments of nucleic acids appear as bands at specific distances from the top of the gel (the negative electrode end) that are based on their size (Figure 10.3). A mixture of many fragments of varying sizes appear as a long smear, whereas uncut genomic DNA is usually too large to run through the gel and forms a single large band at the top of the gel.
Question: What is studied to understand gene expression patterns in cells?
A: dna
B: rna
C: protein
D: mutations
Answer:
|
What is studied to understand gene expression patterns in cells?
|
dna
|
rna
|
protein
|
mutations
|
B
|
RNA is studied to understand gene expression patterns in cells. RNA is naturally very unstable because enzymes that break down RNA are commonly present in nature. Some are even secreted by our own skin and are very difficult to inactivate. Similar to DNA extraction, RNA extraction involves the use of various buffers and enzymes to inactivate other macromolecules and preserve only the RNA. Gel Electrophoresis Because nucleic acids are negatively charged ions at neutral or alkaline pH in an aqueous environment, they can be moved by an electric field. Gel electrophoresis is a technique used to separate charged molecules on the basis of size and charge. The nucleic acids can be separated as whole chromosomes or as fragments. The nucleic acids are loaded into a slot at one end of a gel matrix, an electric current is applied, and negatively charged molecules are pulled toward the opposite end of the gel (the end with the positive electrode). Smaller molecules move through the pores in the gel faster than larger molecules; this difference in the rate of migration separates the fragments on the basis of size. The nucleic acids in a gel matrix are invisible until they are stained with a compound that allows them to be seen, such as a dye. Distinct fragments of nucleic acids appear as bands at specific distances from the top of the gel (the negative electrode end) that are based on their size (Figure 10.3). A mixture of many fragments of varying sizes appear as a long smear, whereas uncut genomic DNA is usually too large to run through the gel and forms a single large band at the top of the gel.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: A train passes a station platform in 36 sec and a man standing on the platform in 25 sec. If the speed of the train is 54 km/hr. What is the length of the platform?
A: 288
B: 165
C: 881
D: 1277
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Speed = 54 * 5/18 = 15 m/sec.
Length of the train = 15 * 25 = 375 m.
Let the length of the platform be x m . Then,
(x + 375)/36 = 15 => x = 165 m.
Answer: B
Question: A train passes a station platform in 36 sec and a man standing on the platform in 25 sec. If the speed of the train is 54 km/hr. What is the length of the platform?
A: 288
B: 165
C: 881
D: 1277
Answer:
|
A train passes a station platform in 36 sec and a man standing on the platform in 25 sec. If the speed of the train is 54 km/hr. What is the length of the platform?
|
288
|
165
|
881
|
1277
|
B
|
Speed = 54 * 5/18 = 15 m/sec.
Length of the train = 15 * 25 = 375 m.
Let the length of the platform be x m . Then,
(x + 375)/36 = 15 => x = 165 m.
Answer: B
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: Which material is most likely to be considered hard, in the field of geology?
A: plastic jewels
B: cheese
C: real jewels
D: chalk
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: measuring the hardness of minerals requires scratching those materials
Question: Which material is most likely to be considered hard, in the field of geology?
A: plastic jewels
B: cheese
C: real jewels
D: chalk
Answer:
|
Which material is most likely to be considered hard, in the field of geology?
|
plastic jewels
|
cheese
|
real jewels
|
chalk
|
C
|
measuring the hardness of minerals requires scratching those materials
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: There are 8 men at a yoga studio with an average weight of 190 pounds and 6 women with an average weight of 120 pounds. What is the average weight of all 14 men and women?
A: 150
B: 128
C: 160
D: 170
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: The total weight for the 8 men is 8 men * 190 pounds per man = <<8*190=1520>>1520 pounds
The total weight for the 6 women is 6 women * 120 pounds per woman = <<6*120=720>>720 pounds
The total weight for 14 men and women is 1520 pounds + 720 pounds = <<1520+720=2240>>2240 pounds
The average weight per person is 2240 pounds / 14 men and women = <<2240/14=160>>160 pounds
#### 160
Question: There are 8 men at a yoga studio with an average weight of 190 pounds and 6 women with an average weight of 120 pounds. What is the average weight of all 14 men and women?
A: 150
B: 128
C: 160
D: 170
Answer:
|
There are 8 men at a yoga studio with an average weight of 190 pounds and 6 women with an average weight of 120 pounds. What is the average weight of all 14 men and women?
|
150
|
128
|
160
|
170
|
C
|
The total weight for the 8 men is 8 men * 190 pounds per man = <<8*190=1520>>1520 pounds
The total weight for the 6 women is 6 women * 120 pounds per woman = <<6*120=720>>720 pounds
The total weight for 14 men and women is 1520 pounds + 720 pounds = <<1520+720=2240>>2240 pounds
The average weight per person is 2240 pounds / 14 men and women = <<2240/14=160>>160 pounds
#### 160
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Carl is figuring out how much he'll need to spend on gas for his upcoming road trip to the Grand Canyon. His car gets 30 miles per gallon in cities and 40 miles per gallon on the highway. The distance from his house to the Grand Canyon, one way, is 60 city miles and 200 highway miles. If gas costs $3.00 per gallon, how much will Carl need to spend?
A: 21
B: 32
C: 84
D: 42
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: First figure out how many city miles Carl will drive round trip by multiplying the one-way number of city miles by 2: 60 miles * 2 = <<60*2=120>>120 miles
Then figure out how many highway miles Carl will drive round trip by multiplying the one-way number of highway miles by 2: 200 miles * 2 = <<200*2=400>>400 miles
Now divide the round-trip number of city miles by the number of city miles per gallon Carl's car gets: 120 miles / 30 mpg = <<120/30=4>>4 gallons
Now divide the round-trip number of highway miles by the number of highway miles per gallon Carl's car gets: 400 miles / 40 mpg = <<400/40=10>>10 gallons
Now add the gallons for the highway miles and the city miles to find the total number of gallons Carl needs to buy: 10 gallons + 4 gallons = <<10+4=14>>14 gallons
Finally, multiply the number of gallons Carl needs to buy by the cost per gallon to find out how much he spends: 14 gallons * $3.00 = $<<14*3=42.00>>42.00
#### 42
Question: Carl is figuring out how much he'll need to spend on gas for his upcoming road trip to the Grand Canyon. His car gets 30 miles per gallon in cities and 40 miles per gallon on the highway. The distance from his house to the Grand Canyon, one way, is 60 city miles and 200 highway miles. If gas costs $3.00 per gallon, how much will Carl need to spend?
A: 21
B: 32
C: 84
D: 42
Answer:
|
Carl is figuring out how much he'll need to spend on gas for his upcoming road trip to the Grand Canyon. His car gets 30 miles per gallon in cities and 40 miles per gallon on the highway. The distance from his house to the Grand Canyon, one way, is 60 city miles and 200 highway miles. If gas costs $3.00 per gallon, how much will Carl need to spend?
|
21
|
32
|
84
|
42
|
D
|
First figure out how many city miles Carl will drive round trip by multiplying the one-way number of city miles by 2: 60 miles * 2 = <<60*2=120>>120 miles
Then figure out how many highway miles Carl will drive round trip by multiplying the one-way number of highway miles by 2: 200 miles * 2 = <<200*2=400>>400 miles
Now divide the round-trip number of city miles by the number of city miles per gallon Carl's car gets: 120 miles / 30 mpg = <<120/30=4>>4 gallons
Now divide the round-trip number of highway miles by the number of highway miles per gallon Carl's car gets: 400 miles / 40 mpg = <<400/40=10>>10 gallons
Now add the gallons for the highway miles and the city miles to find the total number of gallons Carl needs to buy: 10 gallons + 4 gallons = <<10+4=14>>14 gallons
Finally, multiply the number of gallons Carl needs to buy by the cost per gallon to find out how much he spends: 14 gallons * $3.00 = $<<14*3=42.00>>42.00
#### 42
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Who is likeliest to overuse hot water?
A: a rabbit
B: a squirrel
C: a bird
D: the Johnson family
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: a shower is a source of hot water for washing
Question: Who is likeliest to overuse hot water?
A: a rabbit
B: a squirrel
C: a bird
D: the Johnson family
Answer:
|
Who is likeliest to overuse hot water?
|
a rabbit
|
a squirrel
|
a bird
|
the Johnson family
|
D
|
a shower is a source of hot water for washing
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: What does almost all plant and animal life depend on?
A: desert
B: disease
C: biological diversity
D: Sedimentary rock
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: Carbon may be stored in sedimentary rock for millions of years. Fact 2: Carbon is an essential element for almost all plant and animal life. Combined: almost all plant and animal life depends on sedimentary rock
Question: What does almost all plant and animal life depend on?
A: desert
B: disease
C: biological diversity
D: Sedimentary rock
Answer:
|
What does almost all plant and animal life depend on?
|
desert
|
disease
|
biological diversity
|
Sedimentary rock
|
D
|
Fact 1: Carbon may be stored in sedimentary rock for millions of years. Fact 2: Carbon is an essential element for almost all plant and animal life. Combined: almost all plant and animal life depends on sedimentary rock
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: Which is competition?
A: a giraffe eats the highest leaves
B: a bear takes a salmon from the stream
C: a shark eats a tuna that an orca was hunting
D: a slug eats a blade of grass
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: if an animal takes a resource from another animal then that animal competes for resources successfully
Question: Which is competition?
A: a giraffe eats the highest leaves
B: a bear takes a salmon from the stream
C: a shark eats a tuna that an orca was hunting
D: a slug eats a blade of grass
Answer:
|
Which is competition?
|
a giraffe eats the highest leaves
|
a bear takes a salmon from the stream
|
a shark eats a tuna that an orca was hunting
|
a slug eats a blade of grass
|
C
|
if an animal takes a resource from another animal then that animal competes for resources successfully
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: What organs absorb water and nutrients from the soil?
A: leaves
B: flowers
C: buds
D: roots
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Question: What organs absorb water and nutrients from the soil?
A: leaves
B: flowers
C: buds
D: roots
Answer:
|
What organs absorb water and nutrients from the soil?
|
leaves
|
flowers
|
buds
|
roots
|
D
| null |
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: The length of a rectangle is two - fifths of the radius of a circle. The radius of the circle is equal to the side of the square, whose area is 5625 sq.units. What is the area (in sq.units) of the rectangle if the rectangle if the breadth is 10 units?
A: 140 sq.units
B: 300 sq.units
C: 367sq.units
D: 178sq.units
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Given that the area of the square = 5625 sq.units
=> Side of square = √5625 = 75units
The radius of the circle = side of the square = 75 units Length of the rectangle = 2/5 * 75 = 30 units
Given that breadth = 10 units
Area of the rectangle = lb = 30 * 10 = 300 sq.units
Answer:B
Question: The length of a rectangle is two - fifths of the radius of a circle. The radius of the circle is equal to the side of the square, whose area is 5625 sq.units. What is the area (in sq.units) of the rectangle if the rectangle if the breadth is 10 units?
A: 140 sq.units
B: 300 sq.units
C: 367sq.units
D: 178sq.units
Answer:
|
The length of a rectangle is two - fifths of the radius of a circle. The radius of the circle is equal to the side of the square, whose area is 5625 sq.units. What is the area (in sq.units) of the rectangle if the rectangle if the breadth is 10 units?
|
140 sq.units
|
300 sq.units
|
367sq.units
|
178sq.units
|
B
|
Given that the area of the square = 5625 sq.units
=> Side of square = √5625 = 75units
The radius of the circle = side of the square = 75 units Length of the rectangle = 2/5 * 75 = 30 units
Given that breadth = 10 units
Area of the rectangle = lb = 30 * 10 = 300 sq.units
Answer:B
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: James listens to super-fast music. It is 200 beats per minute. He listens to 2 hours of music a day. How many beats does he hear per week?
A: 168000
B: 84000
C: 168001
D: 336000
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: He listens to 2*60=<<2*60=120>>120 minutes of music a day
So he hears 200*120=<<200*120=24000>>24000 beats per day
That means he hears 24,000*7=<<24000*7=168000>>168,000 beats per week
#### 168000
Question: James listens to super-fast music. It is 200 beats per minute. He listens to 2 hours of music a day. How many beats does he hear per week?
A: 168000
B: 84000
C: 168001
D: 336000
Answer:
|
James listens to super-fast music. It is 200 beats per minute. He listens to 2 hours of music a day. How many beats does he hear per week?
|
168000
|
84000
|
168001
|
336000
|
A
|
He listens to 2*60=<<2*60=120>>120 minutes of music a day
So he hears 200*120=<<200*120=24000>>24000 beats per day
That means he hears 24,000*7=<<24000*7=168000>>168,000 beats per week
#### 168000
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Gold is 10 times as heavy as water and copper is 5 times as heavy as water. In what ratio should these be mixed to get an alloy 8 times as heavy as water?
A: 3:2
B: 1:2
C: 3:1
D: 5:2
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: G = 10W
C = 5W
Let 1gm of gold mixed with x gm of copper to get 1+x gm of the alloy
1gm gold + x gm copper = x+1 gm of alloy
10W+5Wx = x+1 * 8W
10+5x = 8(x+1)
x = 2/3
Ratio of gold with copper = 1:2/3 = 3:2
Answer is A
Question: Gold is 10 times as heavy as water and copper is 5 times as heavy as water. In what ratio should these be mixed to get an alloy 8 times as heavy as water?
A: 3:2
B: 1:2
C: 3:1
D: 5:2
Answer:
|
Gold is 10 times as heavy as water and copper is 5 times as heavy as water. In what ratio should these be mixed to get an alloy 8 times as heavy as water?
|
3:2
|
1:2
|
3:1
|
5:2
|
A
|
G = 10W
C = 5W
Let 1gm of gold mixed with x gm of copper to get 1+x gm of the alloy
1gm gold + x gm copper = x+1 gm of alloy
10W+5Wx = x+1 * 8W
10+5x = 8(x+1)
x = 2/3
Ratio of gold with copper = 1:2/3 = 3:2
Answer is A
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: Three boys are ages 4, 6 and 7 respectively. Three girls are ages 5, 8 and 9, respectively. If two of the boys and two of the girls are randomly selected and the sum of the selected children's ages is z, what is the difference between the probability that z is even and the probability that z is odd?
A: 1/9
B: 1/6
C: 2/9
D: 1/4
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Age of Boys:4, 6, 7
Sum of ages taken 2 at a time: 10,13,11
Ages of Girls:5, 8, 9
Sum of ages taken 2 at a time: 13,17,14
9 Combinations of sum between sets(10,12,11) & (13,17,14)
=23,27,24- 16,30,17- 24,28,25
Prob(Even)= 5/9
Prob(Odd) =4/9
Answer=5/9 - 4/9 = 1/9
Answer:A
Question: Three boys are ages 4, 6 and 7 respectively. Three girls are ages 5, 8 and 9, respectively. If two of the boys and two of the girls are randomly selected and the sum of the selected children's ages is z, what is the difference between the probability that z is even and the probability that z is odd?
A: 1/9
B: 1/6
C: 2/9
D: 1/4
Answer:
|
Three boys are ages 4, 6 and 7 respectively. Three girls are ages 5, 8 and 9, respectively. If two of the boys and two of the girls are randomly selected and the sum of the selected children's ages is z, what is the difference between the probability that z is even and the probability that z is odd?
|
1/9
|
1/6
|
2/9
|
1/4
|
A
|
Age of Boys:4, 6, 7
Sum of ages taken 2 at a time: 10,13,11
Ages of Girls:5, 8, 9
Sum of ages taken 2 at a time: 13,17,14
9 Combinations of sum between sets(10,12,11) & (13,17,14)
=23,27,24- 16,30,17- 24,28,25
Prob(Even)= 5/9
Prob(Odd) =4/9
Answer=5/9 - 4/9 = 1/9
Answer:A
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: Jerry is trying to cut down on the amount of soda he drinks. Right now, he drinks 48 sodas a week. If he cuts the number of sodas he drinks in half each week, how many weeks will it take him to only drink 6 sodas per week?
A: 4.5
B: 6
C: -7
D: 3
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Figure out how many sodas Jerry drinks after 1 week by dividing the starting number of sodas by 2: 48 sodas / 2 = <<48/2=24>>24 sodas
Now repeat the process to figure out how many soda he drinks after 2 weeks: 24 sodas / 2 = <<24/2=12>>12 sodas
Repeat the process one more time to find the number of sodas after 3 weeks: 12 sodas / 2 = <<12/2=6>>6 sodas. It takes Jerry 3 weeks to get down to 6 sodas.
#### 3
Question: Jerry is trying to cut down on the amount of soda he drinks. Right now, he drinks 48 sodas a week. If he cuts the number of sodas he drinks in half each week, how many weeks will it take him to only drink 6 sodas per week?
A: 4.5
B: 6
C: -7
D: 3
Answer:
|
Jerry is trying to cut down on the amount of soda he drinks. Right now, he drinks 48 sodas a week. If he cuts the number of sodas he drinks in half each week, how many weeks will it take him to only drink 6 sodas per week?
|
4.5
|
6
|
-7
|
3
|
D
|
Figure out how many sodas Jerry drinks after 1 week by dividing the starting number of sodas by 2: 48 sodas / 2 = <<48/2=24>>24 sodas
Now repeat the process to figure out how many soda he drinks after 2 weeks: 24 sodas / 2 = <<24/2=12>>12 sodas
Repeat the process one more time to find the number of sodas after 3 weeks: 12 sodas / 2 = <<12/2=6>>6 sodas. It takes Jerry 3 weeks to get down to 6 sodas.
#### 3
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: What affects the harvest?
A: climate
B: thunder
C: competition
D: precipitation
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: drought is when amount of precipitation decreases Fact 2: Drought or rain also affect the harvest and the planning. Combined: not enough precipitation will negatively affect the harvest
Question: What affects the harvest?
A: climate
B: thunder
C: competition
D: precipitation
Answer:
|
What affects the harvest?
|
climate
|
thunder
|
competition
|
precipitation
|
D
|
Fact 1: drought is when amount of precipitation decreases Fact 2: Drought or rain also affect the harvest and the planning. Combined: not enough precipitation will negatively affect the harvest
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: Leaving coconut oil out on a counter, as the day grows hotter, what happens to the oil?
A: changes from solid to wet
B: it hardens up a lot
C: it begins to rot
D: it needs to be refrigerated
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: as temperature increases , the ability of that liquid to dissolve solids will increase
Question: Leaving coconut oil out on a counter, as the day grows hotter, what happens to the oil?
A: changes from solid to wet
B: it hardens up a lot
C: it begins to rot
D: it needs to be refrigerated
Answer:
|
Leaving coconut oil out on a counter, as the day grows hotter, what happens to the oil?
|
changes from solid to wet
|
it hardens up a lot
|
it begins to rot
|
it needs to be refrigerated
|
A
|
as temperature increases , the ability of that liquid to dissolve solids will increase
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: The scientific practice of classifying organisms is also known as what?
A: terminology
B: taxodermy
C: taxonomy
D: methodology
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: 22 Classification of Living Things 22.0.1 Classification of Living Things & Naming With so many flora and fauna on planet Earth, there must be a method to classify each organism to distinguish it from others so it can be correctly identified. Classification does not only apply to biology. For example, supermarkets and grocery stores organise their products by classifying them. Beverages may occupy one aisle, while cleaning supplies may occupy another. In science, the practice of classifying organisms is called taxonomy (Taxis means arrangement and nomos means law). The modern taxonomic system was developed by the Swedish botanist Carolus (Carl) Linneaeus (1707-1788). He used simple physical characteristics of organisms to identify and differentiate between different species. Linneaeus developed a hierarchy of groups for taxonomy. To distinguish different levels of similarity, each classifying group, called taxon (pl. taxa) is subdivided into other groups. To remember the order, it is helpful to use a mnemonic device. The taxa in hierarchical order: • • • • • • • •.
Question: The scientific practice of classifying organisms is also known as what?
A: terminology
B: taxodermy
C: taxonomy
D: methodology
Answer:
|
The scientific practice of classifying organisms is also known as what?
|
terminology
|
taxodermy
|
taxonomy
|
methodology
|
C
|
22 Classification of Living Things 22.0.1 Classification of Living Things & Naming With so many flora and fauna on planet Earth, there must be a method to classify each organism to distinguish it from others so it can be correctly identified. Classification does not only apply to biology. For example, supermarkets and grocery stores organise their products by classifying them. Beverages may occupy one aisle, while cleaning supplies may occupy another. In science, the practice of classifying organisms is called taxonomy (Taxis means arrangement and nomos means law). The modern taxonomic system was developed by the Swedish botanist Carolus (Carl) Linneaeus (1707-1788). He used simple physical characteristics of organisms to identify and differentiate between different species. Linneaeus developed a hierarchy of groups for taxonomy. To distinguish different levels of similarity, each classifying group, called taxon (pl. taxa) is subdivided into other groups. To remember the order, it is helpful to use a mnemonic device. The taxa in hierarchical order: • • • • • • • •.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: A machine at the soda factory can usually fill a barrel of soda in 3 minutes. However this morning a leak went unnoticed and it took 5 minutes to fill one barrel. If the leak remains undetected, how much longer will it take to fill 12 barrels of soda than on a normal day when the machine works fine?
A: 12
B: 24
C: 25
D: 19.2
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: On a regular day it would take 3*12=<<3*12=36>>36 minutes
With the leak it will take 5*12=<<5*12=60>>60 minutes
It will take 60-36=<<60-36=24>>24 more minutes if the leak goes undetected
#### 24
Question: A machine at the soda factory can usually fill a barrel of soda in 3 minutes. However this morning a leak went unnoticed and it took 5 minutes to fill one barrel. If the leak remains undetected, how much longer will it take to fill 12 barrels of soda than on a normal day when the machine works fine?
A: 12
B: 24
C: 25
D: 19.2
Answer:
|
A machine at the soda factory can usually fill a barrel of soda in 3 minutes. However this morning a leak went unnoticed and it took 5 minutes to fill one barrel. If the leak remains undetected, how much longer will it take to fill 12 barrels of soda than on a normal day when the machine works fine?
|
12
|
24
|
25
|
19.2
|
B
|
On a regular day it would take 3*12=<<3*12=36>>36 minutes
With the leak it will take 5*12=<<5*12=60>>60 minutes
It will take 60-36=<<60-36=24>>24 more minutes if the leak goes undetected
#### 24
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: What causes botulism?
A: virus
B: sunlight
C: Echinoids
D: Bacteria
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: bacteria cause food poisoning Fact 2: Botulism is food poisoning produced by a bacteria. Combined: Bacteria can cause botulism.
Question: What causes botulism?
A: virus
B: sunlight
C: Echinoids
D: Bacteria
Answer:
|
What causes botulism?
|
virus
|
sunlight
|
Echinoids
|
Bacteria
|
D
|
Fact 1: bacteria cause food poisoning Fact 2: Botulism is food poisoning produced by a bacteria. Combined: Bacteria can cause botulism.
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: (8^16)+(16^13)+(4^20) = ?
A: (4)*(2^29+1)
B: (6)*(2^48)
C: (9)*(2^49)
D: (28)*(2^53)
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: I think you are assuming that (X^Y) + (X^Z) is = (X^Y+Z) which is not true, as it only applies to multiplication. Rather it would have to be (X^Y)(X^Z) = (X^YZ)
So when you simplify down to 2^48 + 2^52 + 2^48 you cannot just add exponents.
Here's how my brain works with this one,
Step 1: Recognize a common base.
(8^16) + (16^13) + (4^24) = ((2^2)^16) + ((2^4)^13) + ((2^2)^24) = (2^48) + (2^52) + (2^48)
Step 2: Recognize the factor and pull out of the equation.
= (2^48)(1 + (2^4) + 1)
= (2^48)(1 + 16 + 1)
= (2^48)(18)
Step 3: Recognize this is not an answer and adapt.
(2^48)(18) = (2^48)(2)(9) = (2^48)(6)
Answer is B.
Question: (8^16)+(16^13)+(4^20) = ?
A: (4)*(2^29+1)
B: (6)*(2^48)
C: (9)*(2^49)
D: (28)*(2^53)
Answer:
|
(8^16)+(16^13)+(4^20) = ?
|
(4)*(2^29+1)
|
(6)*(2^48)
|
(9)*(2^49)
|
(28)*(2^53)
|
B
|
I think you are assuming that (X^Y) + (X^Z) is = (X^Y+Z) which is not true, as it only applies to multiplication. Rather it would have to be (X^Y)(X^Z) = (X^YZ)
So when you simplify down to 2^48 + 2^52 + 2^48 you cannot just add exponents.
Here's how my brain works with this one,
Step 1: Recognize a common base.
(8^16) + (16^13) + (4^24) = ((2^2)^16) + ((2^4)^13) + ((2^2)^24) = (2^48) + (2^52) + (2^48)
Step 2: Recognize the factor and pull out of the equation.
= (2^48)(1 + (2^4) + 1)
= (2^48)(1 + 16 + 1)
= (2^48)(18)
Step 3: Recognize this is not an answer and adapt.
(2^48)(18) = (2^48)(2)(9) = (2^48)(6)
Answer is B.
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: as the resistance to something increases , how easily that something can be done will do what?
A: rise
B: fly
C: plummet
D: soar
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: as the resistance to something increases , how easilty that something can be done will decrease
Question: as the resistance to something increases , how easily that something can be done will do what?
A: rise
B: fly
C: plummet
D: soar
Answer:
|
as the resistance to something increases , how easily that something can be done will do what?
|
rise
|
fly
|
plummet
|
soar
|
C
|
as the resistance to something increases , how easilty that something can be done will decrease
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: If Rs. 782 be divided into three parts, proportional to 1/2:1/3:3/4, then the second part is?
A: A)426
B: B)526
C: C)207
D: D)165
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Given ratio
= 1/2:2/3:3/4 = 6:4:9
1st part = 782 * 4/19
= Rs. 165
Answer:D
Question: If Rs. 782 be divided into three parts, proportional to 1/2:1/3:3/4, then the second part is?
A: A)426
B: B)526
C: C)207
D: D)165
Answer:
|
If Rs. 782 be divided into three parts, proportional to 1/2:1/3:3/4, then the second part is?
|
A)426
|
B)526
|
C)207
|
D)165
|
D
|
Given ratio
= 1/2:2/3:3/4 = 6:4:9
1st part = 782 * 4/19
= Rs. 165
Answer:D
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: What comes with objects absorbing energy?
A: The energy of moving molecules
B: Lightning energy.
C: ability to sense light
D: Absorbent papers.
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: absorbing energy causes objects to heat Fact 2: Heat is the energy of moving molecules. Combined: Absorbing energy causes objects to have the the energy of moving molecules.
Question: What comes with objects absorbing energy?
A: The energy of moving molecules
B: Lightning energy.
C: ability to sense light
D: Absorbent papers.
Answer:
|
What comes with objects absorbing energy?
|
The energy of moving molecules
|
Lightning energy.
|
ability to sense light
|
Absorbent papers.
|
A
|
Fact 1: absorbing energy causes objects to heat Fact 2: Heat is the energy of moving molecules. Combined: Absorbing energy causes objects to have the the energy of moving molecules.
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: What animal is cold-blooded?
A: cats
B: dogs
C: tree hopper
D: rats
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: an amphibian is cold-blooded
Question: What animal is cold-blooded?
A: cats
B: dogs
C: tree hopper
D: rats
Answer:
|
What animal is cold-blooded?
|
cats
|
dogs
|
tree hopper
|
rats
|
C
|
an amphibian is cold-blooded
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Eddy’s spider plant produces 2 baby plants 2 times a year. After 4 years, how many baby plants will the mother plant have produced?
A: 26
B: 16
C: 24
D: 12.8
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: The mother plant produces 2 baby plants 2 times a year so it produces 2*2 = <<2*2=4>>4 plants a year
It produces 4 plants a year so after 4 years it will produce 4*4 = <<4*4=16>>16 baby plants
#### 16
Question: Eddy’s spider plant produces 2 baby plants 2 times a year. After 4 years, how many baby plants will the mother plant have produced?
A: 26
B: 16
C: 24
D: 12.8
Answer:
|
Eddy’s spider plant produces 2 baby plants 2 times a year. After 4 years, how many baby plants will the mother plant have produced?
|
26
|
16
|
24
|
12.8
|
B
|
The mother plant produces 2 baby plants 2 times a year so it produces 2*2 = <<2*2=4>>4 plants a year
It produces 4 plants a year so after 4 years it will produce 4*4 = <<4*4=16>>16 baby plants
#### 16
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: At 30 degress fahrenheit, water is
A: hot
B: solid
C: quenching
D: gaseous
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: freezing point means temperature at which a liquid freezes
Question: At 30 degress fahrenheit, water is
A: hot
B: solid
C: quenching
D: gaseous
Answer:
|
At 30 degress fahrenheit, water is
|
hot
|
solid
|
quenching
|
gaseous
|
B
|
freezing point means temperature at which a liquid freezes
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Alice and Emily are selling oranges at the farmer's market. Alice sold twice as many oranges as Emily did. In total, they sold 180 oranges. How many oranges did Alice sell?
A: 121
B: 120
C: 60
D: 130
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Emily sold 180/3=<<180/3=60>>60 oranges.
Alice sold 60*2=<<60*2=120>>120 oranges.
#### 120
Question: Alice and Emily are selling oranges at the farmer's market. Alice sold twice as many oranges as Emily did. In total, they sold 180 oranges. How many oranges did Alice sell?
A: 121
B: 120
C: 60
D: 130
Answer:
|
Alice and Emily are selling oranges at the farmer's market. Alice sold twice as many oranges as Emily did. In total, they sold 180 oranges. How many oranges did Alice sell?
|
121
|
120
|
60
|
130
|
B
|
Emily sold 180/3=<<180/3=60>>60 oranges.
Alice sold 60*2=<<60*2=120>>120 oranges.
#### 120
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: A year ago, the total cost of buying a lawnmower was 2/5 times less than the cost it goes for now. If the cost was $1800 a year ago, calculate how much it would cost Mr. Lucian to buy 4 such lawnmowers.
A: 8064
B: 5040
C: 10080
D: 10079
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: If the price of a lawnmower was $1800 a year ago, 2/5 less than the cost right now, then it now costs 2/5*1800 = $720 more to buy one lawnmower.
The total cost of buying one lawnmower right now is $1800+$720 = $<<1800+720=2520>>2520
To purchase 4 such lawnmowers, Mr. Lucian will have to pay $2520*4 = $<<2520*4=10080>>10080
#### 10080
Question: A year ago, the total cost of buying a lawnmower was 2/5 times less than the cost it goes for now. If the cost was $1800 a year ago, calculate how much it would cost Mr. Lucian to buy 4 such lawnmowers.
A: 8064
B: 5040
C: 10080
D: 10079
Answer:
|
A year ago, the total cost of buying a lawnmower was 2/5 times less than the cost it goes for now. If the cost was $1800 a year ago, calculate how much it would cost Mr. Lucian to buy 4 such lawnmowers.
|
8064
|
5040
|
10080
|
10079
|
C
|
If the price of a lawnmower was $1800 a year ago, 2/5 less than the cost right now, then it now costs 2/5*1800 = $720 more to buy one lawnmower.
The total cost of buying one lawnmower right now is $1800+$720 = $<<1800+720=2520>>2520
To purchase 4 such lawnmowers, Mr. Lucian will have to pay $2520*4 = $<<2520*4=10080>>10080
#### 10080
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: A pole is 20 meters long. It got cut in a way that left it 30% shorter. How long is the pole?
A: 11.2
B: 14
C: 7
D: 24
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: The cut-away part of the pole is 30/100 * 20 = <<30/100*20=6>>6 meters long.
So the pole is left at the length of 20 - 6 = <<20-6=14>>14 meters.
#### 14
Question: A pole is 20 meters long. It got cut in a way that left it 30% shorter. How long is the pole?
A: 11.2
B: 14
C: 7
D: 24
Answer:
|
A pole is 20 meters long. It got cut in a way that left it 30% shorter. How long is the pole?
|
11.2
|
14
|
7
|
24
|
B
|
The cut-away part of the pole is 30/100 * 20 = <<30/100*20=6>>6 meters long.
So the pole is left at the length of 20 - 6 = <<20-6=14>>14 meters.
#### 14
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Which converts sunlight, water, and carbon dioxide to grow?
A: a thing that flowers
B: a thing that goes around the Earth
C: a thing that flies in the sky
D: a thing that lives in caves
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: a plant requires photosynthesis to grow
Question: Which converts sunlight, water, and carbon dioxide to grow?
A: a thing that flowers
B: a thing that goes around the Earth
C: a thing that flies in the sky
D: a thing that lives in caves
Answer:
|
Which converts sunlight, water, and carbon dioxide to grow?
|
a thing that flowers
|
a thing that goes around the Earth
|
a thing that flies in the sky
|
a thing that lives in caves
|
A
|
a plant requires photosynthesis to grow
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Find the compound ratio of (1:2), (2:3) and (3:4) is
A: 1:2
B: 3:5
C: 5:7
D: 1:4
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Required ratio = 1/2 * 2/3 * 3/4 = 1/4 = 1:4
Answer is D
Question: Find the compound ratio of (1:2), (2:3) and (3:4) is
A: 1:2
B: 3:5
C: 5:7
D: 1:4
Answer:
|
Find the compound ratio of (1:2), (2:3) and (3:4) is
|
1:2
|
3:5
|
5:7
|
1:4
|
D
|
Required ratio = 1/2 * 2/3 * 3/4 = 1/4 = 1:4
Answer is D
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: The no. of girls in a class are seven times the no. of boys, which value cannever be the of total students?
A: 3
B: 5
C: 8
D: 9
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Let the boys are X, then girls are 7X, total = X+7X = 8X
So it should be multiple of 8, 30 is not a multiple of 8.
C
Question: The no. of girls in a class are seven times the no. of boys, which value cannever be the of total students?
A: 3
B: 5
C: 8
D: 9
Answer:
|
The no. of girls in a class are seven times the no. of boys, which value cannever be the of total students?
|
3
|
5
|
8
|
9
|
C
|
Let the boys are X, then girls are 7X, total = X+7X = 8X
So it should be multiple of 8, 30 is not a multiple of 8.
C
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: A dishonest dealer professes to sell goods at the cost price but uses a weight of 800 grams per kg, what is his percent?
A: 29%
B: 25%
C: 11%
D: 20%
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: 800 --- 200
100 --- ? => 25%
Answer: B
Question: A dishonest dealer professes to sell goods at the cost price but uses a weight of 800 grams per kg, what is his percent?
A: 29%
B: 25%
C: 11%
D: 20%
Answer:
|
A dishonest dealer professes to sell goods at the cost price but uses a weight of 800 grams per kg, what is his percent?
|
29%
|
25%
|
11%
|
20%
|
B
|
800 --- 200
100 --- ? => 25%
Answer: B
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: The infection-fighting complement system consists of roughly 30 proteins in?
A: fats
B: stomach acid
C: stool
D: blood plasma
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Question: The infection-fighting complement system consists of roughly 30 proteins in?
A: fats
B: stomach acid
C: stool
D: blood plasma
Answer:
|
The infection-fighting complement system consists of roughly 30 proteins in?
|
fats
|
stomach acid
|
stool
|
blood plasma
|
D
| null |
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Which only needs sparse water?
A: fish
B: frogs
C: whales
D: chuckwallas
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: some lizards live in desert habitats
Question: Which only needs sparse water?
A: fish
B: frogs
C: whales
D: chuckwallas
Answer:
|
Which only needs sparse water?
|
fish
|
frogs
|
whales
|
chuckwallas
|
D
|
some lizards live in desert habitats
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Tony has to run several errands in a day. He needs to drive 10 miles to get groceries, 15 miles to get a haircut and 5 miles to go to a doctor's appointment. How many miles will Tony have driven when he is halfway through driving around for his errands?
A: 15
B: 12
C: 16
D: 25
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: First, we need to find the total number of miles Tony will be driving by adding 10+15+5=<<10+15+5=30>>30 miles in total.
To determine the halfway point, we simply divide the total number of miles by 2, performing 30/2=<<30/2=15>>15 miles driven when Tony is halfway done.
#### 15
Question: Tony has to run several errands in a day. He needs to drive 10 miles to get groceries, 15 miles to get a haircut and 5 miles to go to a doctor's appointment. How many miles will Tony have driven when he is halfway through driving around for his errands?
A: 15
B: 12
C: 16
D: 25
Answer:
|
Tony has to run several errands in a day. He needs to drive 10 miles to get groceries, 15 miles to get a haircut and 5 miles to go to a doctor's appointment. How many miles will Tony have driven when he is halfway through driving around for his errands?
|
15
|
12
|
16
|
25
|
A
|
First, we need to find the total number of miles Tony will be driving by adding 10+15+5=<<10+15+5=30>>30 miles in total.
To determine the halfway point, we simply divide the total number of miles by 2, performing 30/2=<<30/2=15>>15 miles driven when Tony is halfway done.
#### 15
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Some types of bacteria in what can cause disease?
A: ingredients
B: food
C: skin
D: viruses
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: pathogens can cause disease Fact 2: Pathogens : a few types of bacteria in food are responsible for causing illness and are referred to as pathogens. Combined: Some types of bacteria in food can cause disease
Question: Some types of bacteria in what can cause disease?
A: ingredients
B: food
C: skin
D: viruses
Answer:
|
Some types of bacteria in what can cause disease?
|
ingredients
|
food
|
skin
|
viruses
|
B
|
Fact 1: pathogens can cause disease Fact 2: Pathogens : a few types of bacteria in food are responsible for causing illness and are referred to as pathogens. Combined: Some types of bacteria in food can cause disease
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: What prolongs the storage life of food in space?
A: hydrogen and oxygen
B: preservatives
C: Dehydration
D: heating liquids
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: astronauts require preserved food for extended flights Fact 2: Preservatives are added to extend the shelf life. Combined: Preservatives are added to food to prolong it's shelf life.
Question: What prolongs the storage life of food in space?
A: hydrogen and oxygen
B: preservatives
C: Dehydration
D: heating liquids
Answer:
|
What prolongs the storage life of food in space?
|
hydrogen and oxygen
|
preservatives
|
Dehydration
|
heating liquids
|
B
|
Fact 1: astronauts require preserved food for extended flights Fact 2: Preservatives are added to extend the shelf life. Combined: Preservatives are added to food to prolong it's shelf life.
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: What are sunlight and rain?
A: colors
B: pretty
C: fake
D: unnecessary
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: sunlight and rain can cause a rainbow Fact 2: Rainbows are very pretty. Combined: sunlight and rain are pretty
Question: What are sunlight and rain?
A: colors
B: pretty
C: fake
D: unnecessary
Answer:
|
What are sunlight and rain?
|
colors
|
pretty
|
fake
|
unnecessary
|
B
|
Fact 1: sunlight and rain can cause a rainbow Fact 2: Rainbows are very pretty. Combined: sunlight and rain are pretty
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: With the apple tree chopped down, there was now no place for
A: apples
B: apple pies
C: falling leaves
D: bird's nests
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: cutting down trees has a negative impact on an organisms living in an ecosystem
Question: With the apple tree chopped down, there was now no place for
A: apples
B: apple pies
C: falling leaves
D: bird's nests
Answer:
|
With the apple tree chopped down, there was now no place for
|
apples
|
apple pies
|
falling leaves
|
bird's nests
|
D
|
cutting down trees has a negative impact on an organisms living in an ecosystem
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: As the Earth crust receives radiation from the sun it
A: releases CO2
B: loses mass
C: swells
D: thermally increases
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: as temperature during the day increases , the temperature in an environment will increase
Question: As the Earth crust receives radiation from the sun it
A: releases CO2
B: loses mass
C: swells
D: thermally increases
Answer:
|
As the Earth crust receives radiation from the sun it
|
releases CO2
|
loses mass
|
swells
|
thermally increases
|
D
|
as temperature during the day increases , the temperature in an environment will increase
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: What provides building materials for the body?
A: heat
B: energy
C: water
D: food
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Food provides building materials for the body. The body needs building materials for growth and repair.
Question: What provides building materials for the body?
A: heat
B: energy
C: water
D: food
Answer:
|
What provides building materials for the body?
|
heat
|
energy
|
water
|
food
|
D
|
Food provides building materials for the body. The body needs building materials for growth and repair.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Which of the following is closest to 10^180 – 10^10 ?
A: 10^210
B: 10^90
C: 10^150
D: 10^180
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: 10^180 – 10^10
10^10 * (10^170 – 1)
as we know 10^2 - 1 means 100-1 and we get 99, which is approximately 100. hence (10^170 – 1) would remain as 10^170.
and 10^10 * 10^170 = 10^180. Answer is D.
Question: Which of the following is closest to 10^180 – 10^10 ?
A: 10^210
B: 10^90
C: 10^150
D: 10^180
Answer:
|
Which of the following is closest to 10^180 – 10^10 ?
|
10^210
|
10^90
|
10^150
|
10^180
|
D
|
10^180 – 10^10
10^10 * (10^170 – 1)
as we know 10^2 - 1 means 100-1 and we get 99, which is approximately 100. hence (10^170 – 1) would remain as 10^170.
and 10^10 * 10^170 = 10^180. Answer is D.
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: Sarah, Fatima, Salma, and Lina all got scholarship packages to the college they applied to. The average of Sarah, Fatima, and Salma's scholarships was $20000. The average of Fatima, Salma, and Lina's tips was $17000. If Lina earned $15000, what was Sarah awarded?
A: $24000
B: $25000
C: $27000
D: $30000
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Solution: Average scholarships for Sarah, Fatima and Sarah = $20000
Total scholarship = 3*20000 = $60000
Average scholarship for Fatima, Salma, and Lina = $17000
Total scholarship = 3*17000 = $51000
Lina's scholarship award = $15000
Now,
(Sarah+Fatima+Salma) - (Fatima+Salma+Lina) = $60000-$51000 = $9000
Sarah-Lina = $9000
Sarah = Lina +$9000 = $24000
Answer: Option A
Question: Sarah, Fatima, Salma, and Lina all got scholarship packages to the college they applied to. The average of Sarah, Fatima, and Salma's scholarships was $20000. The average of Fatima, Salma, and Lina's tips was $17000. If Lina earned $15000, what was Sarah awarded?
A: $24000
B: $25000
C: $27000
D: $30000
Answer:
|
Sarah, Fatima, Salma, and Lina all got scholarship packages to the college they applied to. The average of Sarah, Fatima, and Salma's scholarships was $20000. The average of Fatima, Salma, and Lina's tips was $17000. If Lina earned $15000, what was Sarah awarded?
|
$24000
|
$25000
|
$27000
|
$30000
|
A
|
Solution: Average scholarships for Sarah, Fatima and Sarah = $20000
Total scholarship = 3*20000 = $60000
Average scholarship for Fatima, Salma, and Lina = $17000
Total scholarship = 3*17000 = $51000
Lina's scholarship award = $15000
Now,
(Sarah+Fatima+Salma) - (Fatima+Salma+Lina) = $60000-$51000 = $9000
Sarah-Lina = $9000
Sarah = Lina +$9000 = $24000
Answer: Option A
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: What is the top layer of water farther from shore called?
A: semimetal zone
B: Beach Zone
C: limnetic zone
D: Tidal Zone
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: The top layer of water farther from shore is called the limnetic zone. There is enough light for photosynthesis and plenty of dissolved oxygen. However, dissolved nutrients tend not to be as plentiful as they are in the littoral zone. Producers here are mainly phytoplankton. A variety of zooplankton and fish also occupy this zone.
Question: What is the top layer of water farther from shore called?
A: semimetal zone
B: Beach Zone
C: limnetic zone
D: Tidal Zone
Answer:
|
What is the top layer of water farther from shore called?
|
semimetal zone
|
Beach Zone
|
limnetic zone
|
Tidal Zone
|
C
|
The top layer of water farther from shore is called the limnetic zone. There is enough light for photosynthesis and plenty of dissolved oxygen. However, dissolved nutrients tend not to be as plentiful as they are in the littoral zone. Producers here are mainly phytoplankton. A variety of zooplankton and fish also occupy this zone.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Where is December warmest?
A: Nebraska
B: Canada
C: Papua New Guinea
D: Israel
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: December is during the summer in the southern hemisphere
Question: Where is December warmest?
A: Nebraska
B: Canada
C: Papua New Guinea
D: Israel
Answer:
|
Where is December warmest?
|
Nebraska
|
Canada
|
Papua New Guinea
|
Israel
|
C
|
December is during the summer in the southern hemisphere
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Which highly valuable substance found in jewelry has a density of about 19 g/cm^3?
A: gold
B: silver
C: diamonds
D: rubies
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Samples that are the same size, but have different densities, will have different masses. Gold has a density of about 19 g/cm 3 . Pyrite has a density of only about 5 g/cm 3 . Quartz is even less dense than pyrite, and has a density of 2.7 g/cm 3 . If you picked up a piece of pyrite and a piece of quartz that were the same size, the pyrite would seem almost twice as heavy as the quartz.
Question: Which highly valuable substance found in jewelry has a density of about 19 g/cm^3?
A: gold
B: silver
C: diamonds
D: rubies
Answer:
|
Which highly valuable substance found in jewelry has a density of about 19 g/cm^3?
|
gold
|
silver
|
diamonds
|
rubies
|
A
|
Samples that are the same size, but have different densities, will have different masses. Gold has a density of about 19 g/cm 3 . Pyrite has a density of only about 5 g/cm 3 . Quartz is even less dense than pyrite, and has a density of 2.7 g/cm 3 . If you picked up a piece of pyrite and a piece of quartz that were the same size, the pyrite would seem almost twice as heavy as the quartz.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Let the polynomials be:
P1(x)=3x2−7x+5,
P2(x)=−5x2−4x+2,
P1(x)+P2(x)=
A: 2x2 + 11x - 7
B: -2x2 - 11x + 7
C: -2x2 - 11x + 6
D: 2x2 - 9x + 7
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Solution:
P1(x)+P2(x)=(3x2−7x+5)+(−5x2−4x+2)=P1(x)+P2(x)=(3x2−7x+5)+(−5x2−4x+2)=
3x2−7x+5−5x2−4x+2=3x2−7x+5−5x2−4x+2=
−2x2−11x+7
Answer B
Question: Let the polynomials be:
P1(x)=3x2−7x+5,
P2(x)=−5x2−4x+2,
P1(x)+P2(x)=
A: 2x2 + 11x - 7
B: -2x2 - 11x + 7
C: -2x2 - 11x + 6
D: 2x2 - 9x + 7
Answer:
|
Let the polynomials be:
P1(x)=3x2−7x+5,
P2(x)=−5x2−4x+2,
P1(x)+P2(x)=
|
2x2 + 11x - 7
|
-2x2 - 11x + 7
|
-2x2 - 11x + 6
|
2x2 - 9x + 7
|
B
|
Solution:
P1(x)+P2(x)=(3x2−7x+5)+(−5x2−4x+2)=P1(x)+P2(x)=(3x2−7x+5)+(−5x2−4x+2)=
3x2−7x+5−5x2−4x+2=3x2−7x+5−5x2−4x+2=
−2x2−11x+7
Answer B
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: What type of cell has negative anode is positive cathode?
A: planetoid cell
B: voltaic cell
C: non-voltaic cell
D: picric cell
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: The standard cell potential is negative, indicating a nonspontaneous reaction. The battery must be capable of delivering at least 1.10 V of direct current in order for the reaction to occur. Another difference between a voltaic cell and an electrolytic cell is the signs of the electrodes. In a voltaic cell, the anode is negative and the cathode is positive. In an electrolytic cell, the anode is positive because it is connected to the positive terminal of the battery. The cathode is therefore negative. Electrons still flow through the cell form the anode to the cathode.
Question: What type of cell has negative anode is positive cathode?
A: planetoid cell
B: voltaic cell
C: non-voltaic cell
D: picric cell
Answer:
|
What type of cell has negative anode is positive cathode?
|
planetoid cell
|
voltaic cell
|
non-voltaic cell
|
picric cell
|
B
|
The standard cell potential is negative, indicating a nonspontaneous reaction. The battery must be capable of delivering at least 1.10 V of direct current in order for the reaction to occur. Another difference between a voltaic cell and an electrolytic cell is the signs of the electrodes. In a voltaic cell, the anode is negative and the cathode is positive. In an electrolytic cell, the anode is positive because it is connected to the positive terminal of the battery. The cathode is therefore negative. Electrons still flow through the cell form the anode to the cathode.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: As a plant grows, what increases?
A: photosynthesis
B: soil
C: minerals
D: nutrients
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: Leaves help carry on photosynthesis. Combined: as a plant grows, photosynthesis increases
Question: As a plant grows, what increases?
A: photosynthesis
B: soil
C: minerals
D: nutrients
Answer:
|
As a plant grows, what increases?
|
photosynthesis
|
soil
|
minerals
|
nutrients
|
A
|
Fact 1: when a plant grows , the size of the leaves of that plant may increase Fact 2: Leaves help carry on photosynthesis. Combined: as a plant grows, photosynthesis increases
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: Four kids can wash three whiteboards in 20 minutes. How long would it take, in minutes, for one kid to wash six whiteboards?
A: 150
B: 160
C: 159
D: 128
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: One kid can wash three whiteboards in 20*4=<<20*4=80>>80 minutes.
One kid can wash six whiteboards in 80*(6/3)=160 minutes.
#### 160
Question: Four kids can wash three whiteboards in 20 minutes. How long would it take, in minutes, for one kid to wash six whiteboards?
A: 150
B: 160
C: 159
D: 128
Answer:
|
Four kids can wash three whiteboards in 20 minutes. How long would it take, in minutes, for one kid to wash six whiteboards?
|
150
|
160
|
159
|
128
|
B
|
One kid can wash three whiteboards in 20*4=<<20*4=80>>80 minutes.
One kid can wash six whiteboards in 80*(6/3)=160 minutes.
#### 160
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Spindle fibers form between the centrioles during prophase i of what process?
A: meiosis
B: hydrolysis
C: mitosis
D: photosynthesis
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Prophase I: Chromosomes form, and the nuclear membrane breaks down. Centrioles move to opposite poles of the cell. Spindle fibers form between the centrioles. Here’s what’s special about meiosis : Homologous chromosomes pair up! You can see this in Figure below .
Question: Spindle fibers form between the centrioles during prophase i of what process?
A: meiosis
B: hydrolysis
C: mitosis
D: photosynthesis
Answer:
|
Spindle fibers form between the centrioles during prophase i of what process?
|
meiosis
|
hydrolysis
|
mitosis
|
photosynthesis
|
A
|
Prophase I: Chromosomes form, and the nuclear membrane breaks down. Centrioles move to opposite poles of the cell. Spindle fibers form between the centrioles. Here’s what’s special about meiosis : Homologous chromosomes pair up! You can see this in Figure below .
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Of the following values of n, the value of (-1/4)^(-n) will be greatest for n =
A: 3
B: 0
C: 2
D: -2
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: imo -2
(-1/4)^-2=
1/(1/16)=16
oops i meant 2
C
Question: Of the following values of n, the value of (-1/4)^(-n) will be greatest for n =
A: 3
B: 0
C: 2
D: -2
Answer:
|
Of the following values of n, the value of (-1/4)^(-n) will be greatest for n =
|
3
|
0
|
2
|
-2
|
C
|
imo -2
(-1/4)^-2=
1/(1/16)=16
oops i meant 2
C
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: Name the bacteria that make food through photosynthesis and release oxygen into the air?
A: algae
B: phytoplankton
C: cyanobacteria
D: fusobacteria
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Bacteria called cyanobacteria are very important. They are bluish green in color (see Figure below ) because they contain chlorophyll (but not chloroplasts, of course). They make food through photosynthesis and release oxygen into the air. These bacteria were probably responsible for adding oxygen to the air on early Earth. This changed the planet’s atmosphere. It also changed the direction of evolution. Ancient cyanobacteria also may have evolved into the chloroplasts of plant cells.
Question: Name the bacteria that make food through photosynthesis and release oxygen into the air?
A: algae
B: phytoplankton
C: cyanobacteria
D: fusobacteria
Answer:
|
Name the bacteria that make food through photosynthesis and release oxygen into the air?
|
algae
|
phytoplankton
|
cyanobacteria
|
fusobacteria
|
C
|
Bacteria called cyanobacteria are very important. They are bluish green in color (see Figure below ) because they contain chlorophyll (but not chloroplasts, of course). They make food through photosynthesis and release oxygen into the air. These bacteria were probably responsible for adding oxygen to the air on early Earth. This changed the planet’s atmosphere. It also changed the direction of evolution. Ancient cyanobacteria also may have evolved into the chloroplasts of plant cells.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: On Black Friday a popular electronics store sells 327 televisions. This is 50 more than they sold last Black Friday. If this sales trend continues and they sell 50 more televisions each year for three years, how many televisions will they sell on Black Friday three years from now?
A: 477
B: 238.5
C: 954
D: 381.6
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: The electronics store sold 327 televisions this Black Friday and might sell 50 more televisions the next year, for a total of 327 + 50 = <<327+50=377>>377 televisions.
The second year they might sell 377 + 50 = <<377+50=427>>427 televisions.
The third year, if they continue to sell 50 more televisions than they did the previous year, they will sell 427 + 50 televisions = <<427+50=477>>477 televisions on the Black Friday three years from now.
#### 477
Question: On Black Friday a popular electronics store sells 327 televisions. This is 50 more than they sold last Black Friday. If this sales trend continues and they sell 50 more televisions each year for three years, how many televisions will they sell on Black Friday three years from now?
A: 477
B: 238.5
C: 954
D: 381.6
Answer:
|
On Black Friday a popular electronics store sells 327 televisions. This is 50 more than they sold last Black Friday. If this sales trend continues and they sell 50 more televisions each year for three years, how many televisions will they sell on Black Friday three years from now?
|
477
|
238.5
|
954
|
381.6
|
A
|
The electronics store sold 327 televisions this Black Friday and might sell 50 more televisions the next year, for a total of 327 + 50 = <<327+50=377>>377 televisions.
The second year they might sell 377 + 50 = <<377+50=427>>427 televisions.
The third year, if they continue to sell 50 more televisions than they did the previous year, they will sell 427 + 50 televisions = <<427+50=477>>477 televisions on the Black Friday three years from now.
#### 477
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: A tank can be filled by a tap in 20 minutes and by another tap in 60 minutes. Both the taps are kept open for 10 minutes and then the first tap is shut off. After this, the tank will be completely filled in what time ?
A: 10 mins
B: 15 mins
C: 20 mins
D: 25 mins
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Explanation:
How we can solve this question ?
First we will calculate the work done for 10 mins, then we will get the remaining work, then we will find answer with one tap work, As
Part filled by Tap A in 1 min = 1/20
Part filled by Tap B in 1 min = 1/60
(A+B)'s 10 mins work =
10∗(1/20+1/60)
=10∗4/60=2/3
Remaining work = 1−2/3=1/3
METHOD 1
=>1/60:1/3=1:X
=>X=20
METHOD 2
1/60 part filled by B in=1min1/3 part will be filled in=1/3/1/60=60/3=20
Option C
Question: A tank can be filled by a tap in 20 minutes and by another tap in 60 minutes. Both the taps are kept open for 10 minutes and then the first tap is shut off. After this, the tank will be completely filled in what time ?
A: 10 mins
B: 15 mins
C: 20 mins
D: 25 mins
Answer:
|
A tank can be filled by a tap in 20 minutes and by another tap in 60 minutes. Both the taps are kept open for 10 minutes and then the first tap is shut off. After this, the tank will be completely filled in what time ?
|
10 mins
|
15 mins
|
20 mins
|
25 mins
|
C
|
Explanation:
How we can solve this question ?
First we will calculate the work done for 10 mins, then we will get the remaining work, then we will find answer with one tap work, As
Part filled by Tap A in 1 min = 1/20
Part filled by Tap B in 1 min = 1/60
(A+B)'s 10 mins work =
10∗(1/20+1/60)
=10∗4/60=2/3
Remaining work = 1−2/3=1/3
METHOD 1
=>1/60:1/3=1:X
=>X=20
METHOD 2
1/60 part filled by B in=1min1/3 part will be filled in=1/3/1/60=60/3=20
Option C
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: Jay has decided to save money from his paycheck every week. He has decided that he will increase the amount he saves each week by 10 dollars. If he started by saving 20 dollars this week, how much will he have saved in a month from now?
A: 30
B: 60
C: 120
D: 48
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: In one week he will have saved 20+10=<<20+10=30>>30 dollars
In two weeks he will have saved 30+10=<<30+10=40>>40 dollars
In three weeks he will have saved 40+10=<<40+10=50>>50 dollars
At the end of week four, he will have saved 50+10=<<50+10=60>>60 dollars
#### 60
Question: Jay has decided to save money from his paycheck every week. He has decided that he will increase the amount he saves each week by 10 dollars. If he started by saving 20 dollars this week, how much will he have saved in a month from now?
A: 30
B: 60
C: 120
D: 48
Answer:
|
Jay has decided to save money from his paycheck every week. He has decided that he will increase the amount he saves each week by 10 dollars. If he started by saving 20 dollars this week, how much will he have saved in a month from now?
|
30
|
60
|
120
|
48
|
B
|
In one week he will have saved 20+10=<<20+10=30>>30 dollars
In two weeks he will have saved 30+10=<<30+10=40>>40 dollars
In three weeks he will have saved 40+10=<<40+10=50>>50 dollars
At the end of week four, he will have saved 50+10=<<50+10=60>>60 dollars
#### 60
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Ms. Mitsuko told the class that if the average score on their quiz is higher than 75% then they will get a pizza party. There are 25 students in the class. One student is absent and has to take the test the next day. The average score of the students who took the test was 77%. What is the lowest grade the absent student can get for the class to still get a pizza party?
A: 27
B: 40.5
C: 54
D: 37
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: The total percentage the class needs to get is 18.75 because 25 x .75 = <<25*.75=18.75>>18.75
The total percentage the class has absent the one student is <<18.48=18.48>>18.48
The lowest the absent student can get and still have a pizza party is 27% because (18.75-18.48)x 100 = <<(18.75-18.48)*100=27>>27
#### 27
Question: Ms. Mitsuko told the class that if the average score on their quiz is higher than 75% then they will get a pizza party. There are 25 students in the class. One student is absent and has to take the test the next day. The average score of the students who took the test was 77%. What is the lowest grade the absent student can get for the class to still get a pizza party?
A: 27
B: 40.5
C: 54
D: 37
Answer:
|
Ms. Mitsuko told the class that if the average score on their quiz is higher than 75% then they will get a pizza party. There are 25 students in the class. One student is absent and has to take the test the next day. The average score of the students who took the test was 77%. What is the lowest grade the absent student can get for the class to still get a pizza party?
|
27
|
40.5
|
54
|
37
|
A
|
The total percentage the class needs to get is 18.75 because 25 x .75 = <<25*.75=18.75>>18.75
The total percentage the class has absent the one student is <<18.48=18.48>>18.48
The lowest the absent student can get and still have a pizza party is 27% because (18.75-18.48)x 100 = <<(18.75-18.48)*100=27>>27
#### 27
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: If food is cooked what kind of energy is added to it?
A: solar
B: cold
C: hotness
D: freezing
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: if food is cooked then heat energy is added to that food
Question: If food is cooked what kind of energy is added to it?
A: solar
B: cold
C: hotness
D: freezing
Answer:
|
If food is cooked what kind of energy is added to it?
|
solar
|
cold
|
hotness
|
freezing
|
C
|
if food is cooked then heat energy is added to that food
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Cells secrete acids and bases to maintain enzyme systems what?
A: breakdown
B: failure
C: efficiency
D: it needs them
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: Cells secrete acids and bases to maintain the proper pH for enzymes to work. Fact 2: Enzyme systems efficiency is pH dependant. Combined: Cells secrete acids and bases to maintain enzyme systems efficiency
Question: Cells secrete acids and bases to maintain enzyme systems what?
A: breakdown
B: failure
C: efficiency
D: it needs them
Answer:
|
Cells secrete acids and bases to maintain enzyme systems what?
|
breakdown
|
failure
|
efficiency
|
it needs them
|
C
|
Fact 1: Cells secrete acids and bases to maintain the proper pH for enzymes to work. Fact 2: Enzyme systems efficiency is pH dependant. Combined: Cells secrete acids and bases to maintain enzyme systems efficiency
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: Higher pressures increase the solubility of what?
A: molecules
B: bases
C: fuels
D: gases
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Higher pressures increase the solubility of gases. You are probably familiar with this concept as it relates to carbonated beverages. Before opening the container, the inside is pressurized, so a large amount of CO 2 is dissolved in the liquid. After opening, the pressure decreases (to the ambient pressure), so the solubility of CO 2 drops, causing it to bubble out of solution. Because they are not compressible like gases, solid and liquid solutes do not have noticeable changes in solubility at different external pressures.
Question: Higher pressures increase the solubility of what?
A: molecules
B: bases
C: fuels
D: gases
Answer:
|
Higher pressures increase the solubility of what?
|
molecules
|
bases
|
fuels
|
gases
|
D
|
Higher pressures increase the solubility of gases. You are probably familiar with this concept as it relates to carbonated beverages. Before opening the container, the inside is pressurized, so a large amount of CO 2 is dissolved in the liquid. After opening, the pressure decreases (to the ambient pressure), so the solubility of CO 2 drops, causing it to bubble out of solution. Because they are not compressible like gases, solid and liquid solutes do not have noticeable changes in solubility at different external pressures.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Carolyn is planning out her final essay. The introduction will be 450 words, the conclusion will be triple the length of the introduction, and each of the four body sections will be the same length. If her essay has to be 5000 words total, how long is each section?
A: 400
B: 799
C: 800
D: 790
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: First find the length of the conclusion by tripling the length of the introduction: 450 words * 3 = <<450*3=1350>>1350 words
Then subtract the length of the introduction and conclusion from the total length to find the combined length of the body sections: 5000 words - 1350 words - 450 words = <<5000-1350-450=3200>>3200 words
Then divide the combined length of the body section by the number of body sections to find the length of each section: 3200 words / 4 sections = <<3200/4=800>>800 words/section
#### 800
Question: Carolyn is planning out her final essay. The introduction will be 450 words, the conclusion will be triple the length of the introduction, and each of the four body sections will be the same length. If her essay has to be 5000 words total, how long is each section?
A: 400
B: 799
C: 800
D: 790
Answer:
|
Carolyn is planning out her final essay. The introduction will be 450 words, the conclusion will be triple the length of the introduction, and each of the four body sections will be the same length. If her essay has to be 5000 words total, how long is each section?
|
400
|
799
|
800
|
790
|
C
|
First find the length of the conclusion by tripling the length of the introduction: 450 words * 3 = <<450*3=1350>>1350 words
Then subtract the length of the introduction and conclusion from the total length to find the combined length of the body sections: 5000 words - 1350 words - 450 words = <<5000-1350-450=3200>>3200 words
Then divide the combined length of the body section by the number of body sections to find the length of each section: 3200 words / 4 sections = <<3200/4=800>>800 words/section
#### 800
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: What does a fire require to burn?
A: A transportation fuel
B: Something with exactly 2 protons
C: chemical to mechanical energy
D: Something with exactly eight protons
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: a fire requires oxygen to burn Fact 2: Oxygen has eight protons and eight electrons. Combined: A fire requires something with exactly eight protons to burn.
Question: What does a fire require to burn?
A: A transportation fuel
B: Something with exactly 2 protons
C: chemical to mechanical energy
D: Something with exactly eight protons
Answer:
|
What does a fire require to burn?
|
A transportation fuel
|
Something with exactly 2 protons
|
chemical to mechanical energy
|
Something with exactly eight protons
|
D
|
Fact 1: a fire requires oxygen to burn Fact 2: Oxygen has eight protons and eight electrons. Combined: A fire requires something with exactly eight protons to burn.
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: Jack needs to mop the bathroom and the kitchen. If the bathroom floor is 24 square feet and the kitchen floor is 80 square feet, and Jack can mop 8 square feet per minute, how many minutes does he spend mopping?
A: 23
B: 3
C: 13
D: 10.4
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: First find the total floor area Jack needs to mop: 24 sq ft + 80 sq ft = <<24+80=104>>104 sq ft
Then divide the total area that needs to be mopped by Jack's mopping rate: 104 sq ft / 8 sq ft/minute = <<104/8=13>>13 minutes
#### 13
Question: Jack needs to mop the bathroom and the kitchen. If the bathroom floor is 24 square feet and the kitchen floor is 80 square feet, and Jack can mop 8 square feet per minute, how many minutes does he spend mopping?
A: 23
B: 3
C: 13
D: 10.4
Answer:
|
Jack needs to mop the bathroom and the kitchen. If the bathroom floor is 24 square feet and the kitchen floor is 80 square feet, and Jack can mop 8 square feet per minute, how many minutes does he spend mopping?
|
23
|
3
|
13
|
10.4
|
C
|
First find the total floor area Jack needs to mop: 24 sq ft + 80 sq ft = <<24+80=104>>104 sq ft
Then divide the total area that needs to be mopped by Jack's mopping rate: 104 sq ft / 8 sq ft/minute = <<104/8=13>>13 minutes
#### 13
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: If 5 less than x is 2 greater than y, then a number z that is 5 greater than x reduced by y is equal to
A: 12
B: 9
C: 14
D: y + 9
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: 12 it is....nice one....
A
Question: If 5 less than x is 2 greater than y, then a number z that is 5 greater than x reduced by y is equal to
A: 12
B: 9
C: 14
D: y + 9
Answer:
|
If 5 less than x is 2 greater than y, then a number z that is 5 greater than x reduced by y is equal to
|
12
|
9
|
14
|
y + 9
|
A
|
12 it is....nice one....
A
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: crops need to be switched on a continual basis why?
A: the animal habitats
B: for more pests
C: bees and birds
D: more wanted vitamins
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: farming cause nutrients in the soil to decrease
Question: crops need to be switched on a continual basis why?
A: the animal habitats
B: for more pests
C: bees and birds
D: more wanted vitamins
Answer:
|
crops need to be switched on a continual basis why?
|
the animal habitats
|
for more pests
|
bees and birds
|
more wanted vitamins
|
D
|
farming cause nutrients in the soil to decrease
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: A storm is covering a town in sleet, which means that things
A: will be dry
B: will be burning
C: will be slick
D: will be toasty
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: sleet is made of ice
Question: A storm is covering a town in sleet, which means that things
A: will be dry
B: will be burning
C: will be slick
D: will be toasty
Answer:
|
A storm is covering a town in sleet, which means that things
|
will be dry
|
will be burning
|
will be slick
|
will be toasty
|
C
|
sleet is made of ice
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: What is the name for electrons closer to the nucleus that do not participate in bonding?
A: odd electrons
B: surface electrons
C: core electrons
D: radical electrons
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Core electrons are the electrons that are closer to the nucleus and therefore do not participate in bonding.
Question: What is the name for electrons closer to the nucleus that do not participate in bonding?
A: odd electrons
B: surface electrons
C: core electrons
D: radical electrons
Answer:
|
What is the name for electrons closer to the nucleus that do not participate in bonding?
|
odd electrons
|
surface electrons
|
core electrons
|
radical electrons
|
C
|
Core electrons are the electrons that are closer to the nucleus and therefore do not participate in bonding.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: A train passes a station platform in 50 sec and a man standing on the platform in 15 sec. If the speed of the train is 54 km/hr. What is the length of the platform?
A: 227
B: 500
C: 550
D: 525
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Speed = 54 * 5/18 = 15 m/sec.
Length of the train = 15 * 15 = 225 m.
Let the length of the platform be x m . Then,
(x + 225)/50= 15 => x = 525m.
Answer:D
Question: A train passes a station platform in 50 sec and a man standing on the platform in 15 sec. If the speed of the train is 54 km/hr. What is the length of the platform?
A: 227
B: 500
C: 550
D: 525
Answer:
|
A train passes a station platform in 50 sec and a man standing on the platform in 15 sec. If the speed of the train is 54 km/hr. What is the length of the platform?
|
227
|
500
|
550
|
525
|
D
|
Speed = 54 * 5/18 = 15 m/sec.
Length of the train = 15 * 15 = 225 m.
Let the length of the platform be x m . Then,
(x + 225)/50= 15 => x = 525m.
Answer:D
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: Driving during a snow storm or strong thunderstorm is a bad idea because bad weather makes it
A: harder to see
B: Easier to see
C: able to fly
D: glasses
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: bad weather decreases visibility while driving
Question: Driving during a snow storm or strong thunderstorm is a bad idea because bad weather makes it
A: harder to see
B: Easier to see
C: able to fly
D: glasses
Answer:
|
Driving during a snow storm or strong thunderstorm is a bad idea because bad weather makes it
|
harder to see
|
Easier to see
|
able to fly
|
glasses
|
A
|
bad weather decreases visibility while driving
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Susie and Britney each keep chickens, of two different breeds. Susie has 11 Rhode Island Reds and 6 Golden Comets. Britney has twice as many Rhode Island Reds as Susie, but only half as many Golden Comets. How many more chickens are in Britney's flock than in Susie's?
A: 7
B: 12
C: 9
D: 8
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Britney has 11*2=<<11*2=22>>22 Rhode Island Reds.
She has 6/2=<<6/2=3>>3 Golden Comets.
She has 22+3=<<22+3=25>>25 total.
Susie has 11+6=<<11+6=17>>17 total.
Britney has 25-17=<<25-17=8>>8 more.
#### 8
Question: Susie and Britney each keep chickens, of two different breeds. Susie has 11 Rhode Island Reds and 6 Golden Comets. Britney has twice as many Rhode Island Reds as Susie, but only half as many Golden Comets. How many more chickens are in Britney's flock than in Susie's?
A: 7
B: 12
C: 9
D: 8
Answer:
|
Susie and Britney each keep chickens, of two different breeds. Susie has 11 Rhode Island Reds and 6 Golden Comets. Britney has twice as many Rhode Island Reds as Susie, but only half as many Golden Comets. How many more chickens are in Britney's flock than in Susie's?
|
7
|
12
|
9
|
8
|
D
|
Britney has 11*2=<<11*2=22>>22 Rhode Island Reds.
She has 6/2=<<6/2=3>>3 Golden Comets.
She has 22+3=<<22+3=25>>25 total.
Susie has 11+6=<<11+6=17>>17 total.
Britney has 25-17=<<25-17=8>>8 more.
#### 8
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Pepsin and trypsin are examples of enzymes involved in what bodily process?
A: regeneration
B: digestion
C: perspiration
D: filtration
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Various conditions affect enzyme function. Pepsin and trypsin are two digestive enzymes that work in contrasting environments.
Question: Pepsin and trypsin are examples of enzymes involved in what bodily process?
A: regeneration
B: digestion
C: perspiration
D: filtration
Answer:
|
Pepsin and trypsin are examples of enzymes involved in what bodily process?
|
regeneration
|
digestion
|
perspiration
|
filtration
|
B
|
Various conditions affect enzyme function. Pepsin and trypsin are two digestive enzymes that work in contrasting environments.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Bridge and Sarah have $3 between them. If Bridget has 50 cents more than Sarah, how many cents does Sarah have?
A: 124
B: 125
C: 126
D: 187.5
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Let X be the amount of money Sarah has, so Bridget has X + 50 cents
We know that Sarah and Bridget combined have $3, or 300 cents, so X + X + 50 = 300
We therefore know that 2X = 250
So Sarah has 250 / 2 = <<250/2=125>>125 cents
#### 125
Question: Bridge and Sarah have $3 between them. If Bridget has 50 cents more than Sarah, how many cents does Sarah have?
A: 124
B: 125
C: 126
D: 187.5
Answer:
|
Bridge and Sarah have $3 between them. If Bridget has 50 cents more than Sarah, how many cents does Sarah have?
|
124
|
125
|
126
|
187.5
|
B
|
Let X be the amount of money Sarah has, so Bridget has X + 50 cents
We know that Sarah and Bridget combined have $3, or 300 cents, so X + X + 50 = 300
We therefore know that 2X = 250
So Sarah has 250 / 2 = <<250/2=125>>125 cents
#### 125
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: What do some consumers transfer from more than one producer?
A: seeds
B: minerals
C: Energy.
D: nutrients
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: Many consumers feed at more than one trophic level. Fact 2: Trophic interactions transfer nutrients from producers to consumers. Combined: Many consumer transfer nutrients from more than one producer
Question: What do some consumers transfer from more than one producer?
A: seeds
B: minerals
C: Energy.
D: nutrients
Answer:
|
What do some consumers transfer from more than one producer?
|
seeds
|
minerals
|
Energy.
|
nutrients
|
D
|
Fact 1: Many consumers feed at more than one trophic level. Fact 2: Trophic interactions transfer nutrients from producers to consumers. Combined: Many consumer transfer nutrients from more than one producer
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: What do many corals secrete that build up to become a coral reef?
A: an external framework
B: The area was once underwater
C: that material's properties
D: bioaerosols
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: Many corals secrete an exoskeleton that builds up to become a coral reef. Fact 2: An exoskeleton is an external framework. Combined: many corals secrete an external framework that builds up to become a coral reef
Question: What do many corals secrete that build up to become a coral reef?
A: an external framework
B: The area was once underwater
C: that material's properties
D: bioaerosols
Answer:
|
What do many corals secrete that build up to become a coral reef?
|
an external framework
|
The area was once underwater
|
that material's properties
|
bioaerosols
|
A
|
Fact 1: Many corals secrete an exoskeleton that builds up to become a coral reef. Fact 2: An exoskeleton is an external framework. Combined: many corals secrete an external framework that builds up to become a coral reef
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: What are polymers composed of many sugar building blocks called?
A: hydrocarbons
B: polysaccharides
C: monomers
D: monosaccarides
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Question: What are polymers composed of many sugar building blocks called?
A: hydrocarbons
B: polysaccharides
C: monomers
D: monosaccarides
Answer:
|
What are polymers composed of many sugar building blocks called?
|
hydrocarbons
|
polysaccharides
|
monomers
|
monosaccarides
|
B
| null |
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Walking at the rate of 4 kmph a man cover certain distance in 2 hr 45 min. Running at a
speed of 16.5 kmph the man will cover the same distance in.
A: 12 min
B: 25 min
C: 40 min
D: 60 min
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Explanation :
Distance = Speed * time
4*11/4 = 11km
New Speed = 16.5 kmph
Therefore time = D/S = 11/16.5 = 40min
Answer : C
Question: Walking at the rate of 4 kmph a man cover certain distance in 2 hr 45 min. Running at a
speed of 16.5 kmph the man will cover the same distance in.
A: 12 min
B: 25 min
C: 40 min
D: 60 min
Answer:
|
Walking at the rate of 4 kmph a man cover certain distance in 2 hr 45 min. Running at a
speed of 16.5 kmph the man will cover the same distance in.
|
12 min
|
25 min
|
40 min
|
60 min
|
C
|
Explanation :
Distance = Speed * time
4*11/4 = 11km
New Speed = 16.5 kmph
Therefore time = D/S = 11/16.5 = 40min
Answer : C
|
aqua_rat
|
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