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3.61k
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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: Air is said to reach what point, a term used by meteorologists, when humidity increases or temperature decreases?
A: its dew point
B: its dip point
C: freezing point
D: bubble point
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Air reaches its dew point when humidity increases or temperature decreases.
Question: Air is said to reach what point, a term used by meteorologists, when humidity increases or temperature decreases?
A: its dew point
B: its dip point
C: freezing point
D: bubble point
Answer:
|
Air is said to reach what point, a term used by meteorologists, when humidity increases or temperature decreases?
|
its dew point
|
its dip point
|
freezing point
|
bubble point
|
A
|
Air reaches its dew point when humidity increases or temperature decreases.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Excluding stoppages, the speed of a train is 45 kmph and including stoppages it is 36 kmph. Of how many minutes does the train stop per hour?
A: 82
B: 17
C: 12
D: 82
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Explanation:
T = 9/45 * 60 = 12
Answer: Option C
Question: Excluding stoppages, the speed of a train is 45 kmph and including stoppages it is 36 kmph. Of how many minutes does the train stop per hour?
A: 82
B: 17
C: 12
D: 82
Answer:
|
Excluding stoppages, the speed of a train is 45 kmph and including stoppages it is 36 kmph. Of how many minutes does the train stop per hour?
|
82
|
17
|
12
|
82
|
C
|
Explanation:
T = 9/45 * 60 = 12
Answer: Option C
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: James drives 30 mph for half an hour and then twice as long for twice the speed. How far did he drive in total?
A: 74
B: 60
C: 75
D: 76
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: His first drive was 30*.5=<<30*.5=15>>15 miles
The next leg was .5*2=<<.5*2=1>>1 hour
The speed of the trip was 30*2=<<30*2=60>>60 mph
So he drove 60*1=<<60=60>>60 miles
So in total he drove 60+15=<<60+15=75>>75 miles
#### 75
Question: James drives 30 mph for half an hour and then twice as long for twice the speed. How far did he drive in total?
A: 74
B: 60
C: 75
D: 76
Answer:
|
James drives 30 mph for half an hour and then twice as long for twice the speed. How far did he drive in total?
|
74
|
60
|
75
|
76
|
C
|
His first drive was 30*.5=<<30*.5=15>>15 miles
The next leg was .5*2=<<.5*2=1>>1 hour
The speed of the trip was 30*2=<<30*2=60>>60 mph
So he drove 60*1=<<60=60>>60 miles
So in total he drove 60+15=<<60+15=75>>75 miles
#### 75
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: what characterizes a cycle
A: a steady recurrence
B: none of these
C: a stagnant pattern
D: a circle shape
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: a cycle happens repeatedly
Question: what characterizes a cycle
A: a steady recurrence
B: none of these
C: a stagnant pattern
D: a circle shape
Answer:
|
what characterizes a cycle
|
a steady recurrence
|
none of these
|
a stagnant pattern
|
a circle shape
|
A
|
a cycle happens repeatedly
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Matt can paint a house in 12 hours. Patty can paint the same house in one third the time. Rachel can paint the same house in 5 more than double the amount of hours as Patty. How long will it take Rachel to paint the house?
A: 14
B: 19.5
C: 12
D: 13
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Patty: 12/3=<<12/3=4>>4 hours
Rachel: 5+2(4)=13 hours
#### 13
Question: Matt can paint a house in 12 hours. Patty can paint the same house in one third the time. Rachel can paint the same house in 5 more than double the amount of hours as Patty. How long will it take Rachel to paint the house?
A: 14
B: 19.5
C: 12
D: 13
Answer:
|
Matt can paint a house in 12 hours. Patty can paint the same house in one third the time. Rachel can paint the same house in 5 more than double the amount of hours as Patty. How long will it take Rachel to paint the house?
|
14
|
19.5
|
12
|
13
|
D
|
Patty: 12/3=<<12/3=4>>4 hours
Rachel: 5+2(4)=13 hours
#### 13
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: The original price of a suit is $200. The price increased 25%, and after this increase, the store published a 25% off coupon for a one-day sale. Given that the consumers who used the coupon on sale day were getting 25% off the increased price, how much did these consumers pay for the suit?
A: $178.50
B: $182.50
C: $185.50
D: $187.50
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: 0.75*(1.25*200) = $187.50
The answer is D.
Question: The original price of a suit is $200. The price increased 25%, and after this increase, the store published a 25% off coupon for a one-day sale. Given that the consumers who used the coupon on sale day were getting 25% off the increased price, how much did these consumers pay for the suit?
A: $178.50
B: $182.50
C: $185.50
D: $187.50
Answer:
|
The original price of a suit is $200. The price increased 25%, and after this increase, the store published a 25% off coupon for a one-day sale. Given that the consumers who used the coupon on sale day were getting 25% off the increased price, how much did these consumers pay for the suit?
|
$178.50
|
$182.50
|
$185.50
|
$187.50
|
D
|
0.75*(1.25*200) = $187.50
The answer is D.
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: Crests and troughs are the high and low points of a what?
A: heat wave
B: darker wave
C: transverse wave
D: rupture wave
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Crests and troughs are the high and low points of a transverse wave.
Question: Crests and troughs are the high and low points of a what?
A: heat wave
B: darker wave
C: transverse wave
D: rupture wave
Answer:
|
Crests and troughs are the high and low points of a what?
|
heat wave
|
darker wave
|
transverse wave
|
rupture wave
|
C
|
Crests and troughs are the high and low points of a transverse wave.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: The duodenum is the first and the shortest part of what, and is where most chemical digestion takes place?
A: rectum
B: stomach
C: large intestine
D: small intestine
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: The duodenum is the first part of the small intestine. It is also the shortest part. This is where most chemical digestion takes place. Many enzymes and other substances involved in digestion are secreted into the duodenum.
Question: The duodenum is the first and the shortest part of what, and is where most chemical digestion takes place?
A: rectum
B: stomach
C: large intestine
D: small intestine
Answer:
|
The duodenum is the first and the shortest part of what, and is where most chemical digestion takes place?
|
rectum
|
stomach
|
large intestine
|
small intestine
|
D
|
The duodenum is the first part of the small intestine. It is also the shortest part. This is where most chemical digestion takes place. Many enzymes and other substances involved in digestion are secreted into the duodenum.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: What do you call the symbiotic relationship where a parasite benefits while the host is harmed?
A: invasion
B: parasitism
C: symbolic damage
D: hostism
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Parasitism is a symbiotic relationship in which the parasitic species benefits while the host species is harmed.
Question: What do you call the symbiotic relationship where a parasite benefits while the host is harmed?
A: invasion
B: parasitism
C: symbolic damage
D: hostism
Answer:
|
What do you call the symbiotic relationship where a parasite benefits while the host is harmed?
|
invasion
|
parasitism
|
symbolic damage
|
hostism
|
B
|
Parasitism is a symbiotic relationship in which the parasitic species benefits while the host species is harmed.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: A person will make ethanol out of all aside from
A: salt
B: grain
C: corn
D: maize
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: ethanol sometimes is made of corn
Question: A person will make ethanol out of all aside from
A: salt
B: grain
C: corn
D: maize
Answer:
|
A person will make ethanol out of all aside from
|
salt
|
grain
|
corn
|
maize
|
A
|
ethanol sometimes is made of corn
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: What does the substance that male dogs have in urine to mark their territory do?
A: sweating
B: attract females
C: Release energy
D: repels females
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: Male dogs use pheromones in urine to mark their territory. Fact 2: Males produce 'pheromones' to attract females. Combined: Male dogs use something that attracts females in urine to mark their territory.
Question: What does the substance that male dogs have in urine to mark their territory do?
A: sweating
B: attract females
C: Release energy
D: repels females
Answer:
|
What does the substance that male dogs have in urine to mark their territory do?
|
sweating
|
attract females
|
Release energy
|
repels females
|
B
|
Fact 1: Male dogs use pheromones in urine to mark their territory. Fact 2: Males produce 'pheromones' to attract females. Combined: Male dogs use something that attracts females in urine to mark their territory.
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: One example of an annelid has how many hearts?
A: three
B: Five
C: white
D: warm
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: Annelids are worms such as the familiar earthworm. Fact 2: An earthworm has five hearts. Combined: An animal that has five hearts is an annelid.
Question: One example of an annelid has how many hearts?
A: three
B: Five
C: white
D: warm
Answer:
|
One example of an annelid has how many hearts?
|
three
|
Five
|
white
|
warm
|
B
|
Fact 1: Annelids are worms such as the familiar earthworm. Fact 2: An earthworm has five hearts. Combined: An animal that has five hearts is an annelid.
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: Two family reunions are happening at the same hotel, the Oates reunion and the Yellow reunion. All 100 guests at the hotel attend at least one of the reunions. If 42 people attend the Oates reunion and 65 people attend the Yellow reunion, how many people attend both reunions?
A: 2
B: 7
C: 10
D: 16
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: No of people in Oates reunion=42
No of people in Yellow reunion=65
Attending both=x
All guests attend at least one.
Therefore, 100=42+65-(Both)
Both=7
Answer B
Question: Two family reunions are happening at the same hotel, the Oates reunion and the Yellow reunion. All 100 guests at the hotel attend at least one of the reunions. If 42 people attend the Oates reunion and 65 people attend the Yellow reunion, how many people attend both reunions?
A: 2
B: 7
C: 10
D: 16
Answer:
|
Two family reunions are happening at the same hotel, the Oates reunion and the Yellow reunion. All 100 guests at the hotel attend at least one of the reunions. If 42 people attend the Oates reunion and 65 people attend the Yellow reunion, how many people attend both reunions?
|
2
|
7
|
10
|
16
|
B
|
No of people in Oates reunion=42
No of people in Yellow reunion=65
Attending both=x
All guests attend at least one.
Therefore, 100=42+65-(Both)
Both=7
Answer B
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: A system of tubes that relocates water and nutrients around in order to make most use of them can be found in
A: a lily
B: a door
C: a table
D: a rock
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: a plant stem contains a system of tubes for transporting water and nutrients to other parts of the plant
Question: A system of tubes that relocates water and nutrients around in order to make most use of them can be found in
A: a lily
B: a door
C: a table
D: a rock
Answer:
|
A system of tubes that relocates water and nutrients around in order to make most use of them can be found in
|
a lily
|
a door
|
a table
|
a rock
|
A
|
a plant stem contains a system of tubes for transporting water and nutrients to other parts of the plant
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: The sum of ages of 4 girls born at the intervals of 3 years each is 50 years. What is the age of the youngest girl?
A: years
B: years
C: years
D: years
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Let the ages of children be x, (x + 3), (x + 6), (x + 9) years.
Then, x + (x + 3) + (x + 6) + (x + 9) = 50
4x = 32
x = 8.
Age of the youngest child = x = 4 years.
A)
Question: The sum of ages of 4 girls born at the intervals of 3 years each is 50 years. What is the age of the youngest girl?
A: years
B: years
C: years
D: years
Answer:
|
The sum of ages of 4 girls born at the intervals of 3 years each is 50 years. What is the age of the youngest girl?
|
years
|
years
|
years
|
years
|
A
|
Let the ages of children be x, (x + 3), (x + 6), (x + 9) years.
Then, x + (x + 3) + (x + 6) + (x + 9) = 50
4x = 32
x = 8.
Age of the youngest child = x = 4 years.
A)
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: Every year an amount increases by 1/8th of itself. How much will it be after two years if its present value is Rs.64000?
A: 81000
B: 81007
C: 81008
D: 81066
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: 64000* 9/8 * 9/8 = 81000
Answer:A
Question: Every year an amount increases by 1/8th of itself. How much will it be after two years if its present value is Rs.64000?
A: 81000
B: 81007
C: 81008
D: 81066
Answer:
|
Every year an amount increases by 1/8th of itself. How much will it be after two years if its present value is Rs.64000?
|
81000
|
81007
|
81008
|
81066
|
A
|
64000* 9/8 * 9/8 = 81000
Answer:A
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: A needle lined with magnets will pull north. If north is to the right and you want to go west, you'd walk
A: straight
B: left
C: backwards
D: right
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: when the needle of a compass lines up with Earth 's magnetic poles , the needle points north
Question: A needle lined with magnets will pull north. If north is to the right and you want to go west, you'd walk
A: straight
B: left
C: backwards
D: right
Answer:
|
A needle lined with magnets will pull north. If north is to the right and you want to go west, you'd walk
|
straight
|
left
|
backwards
|
right
|
A
|
when the needle of a compass lines up with Earth 's magnetic poles , the needle points north
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Luke takes a 70-minute bus to work every day. His coworker Paula takes 3/5 of this time to arrive by bus at work. If Luke takes a bike ride back home every day, 5 times slower than the bus, and Paula takes the bus back home, calculate the total amount of time, in minutes, they take traveling from home to work and back each day.
A: 403.2
B: 1008
C: 504
D: 505
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: When Luke takes the 70-minute bus to work, his coworker Paula takes 3/5*70 = <<70*3/5=42>>42 minutes to travel from home to work.
From work to home, Paula spends the same amount of time she spent going to work, giving a total of 42+42 = <<42+42=84>>84 minutes in a day traveling.
From work to home, while riding the bike, Luke spends 5*70 = <<5*70=350>>350 minutes on the road.
The total time Luke takes to travel from home to work and back is 350+70 = <<350+70=420>>420 minutes.
Together, Luke and Paula takes 420+84 = <<420+84=504>>504 minutes
#### 504
Question: Luke takes a 70-minute bus to work every day. His coworker Paula takes 3/5 of this time to arrive by bus at work. If Luke takes a bike ride back home every day, 5 times slower than the bus, and Paula takes the bus back home, calculate the total amount of time, in minutes, they take traveling from home to work and back each day.
A: 403.2
B: 1008
C: 504
D: 505
Answer:
|
Luke takes a 70-minute bus to work every day. His coworker Paula takes 3/5 of this time to arrive by bus at work. If Luke takes a bike ride back home every day, 5 times slower than the bus, and Paula takes the bus back home, calculate the total amount of time, in minutes, they take traveling from home to work and back each day.
|
403.2
|
1008
|
504
|
505
|
C
|
When Luke takes the 70-minute bus to work, his coworker Paula takes 3/5*70 = <<70*3/5=42>>42 minutes to travel from home to work.
From work to home, Paula spends the same amount of time she spent going to work, giving a total of 42+42 = <<42+42=84>>84 minutes in a day traveling.
From work to home, while riding the bike, Luke spends 5*70 = <<5*70=350>>350 minutes on the road.
The total time Luke takes to travel from home to work and back is 350+70 = <<350+70=420>>420 minutes.
Together, Luke and Paula takes 420+84 = <<420+84=504>>504 minutes
#### 504
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Flowers require _.
A: sugar
B: pollen
C: insects
D: warmth
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: pollination requires pollinators Fact 2: Insects pollinate flowers. Combined: Flowers require insects.
Question: Flowers require _.
A: sugar
B: pollen
C: insects
D: warmth
Answer:
|
Flowers require _.
|
sugar
|
pollen
|
insects
|
warmth
|
C
|
Fact 1: pollination requires pollinators Fact 2: Insects pollinate flowers. Combined: Flowers require insects.
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: What might eventually happen to a species if it is unable to reproduce?
A: natural selection
B: migration
C: adaptation
D: extinction
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Question: What might eventually happen to a species if it is unable to reproduce?
A: natural selection
B: migration
C: adaptation
D: extinction
Answer:
|
What might eventually happen to a species if it is unable to reproduce?
|
natural selection
|
migration
|
adaptation
|
extinction
|
D
| null |
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: The running of the bulls in mexico is a source of what type of energy for the object?
A: running of bulls
B: solar power
C: animals
D: kinetic
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: motion is a source of kinetic energy in an object
Question: The running of the bulls in mexico is a source of what type of energy for the object?
A: running of bulls
B: solar power
C: animals
D: kinetic
Answer:
|
The running of the bulls in mexico is a source of what type of energy for the object?
|
running of bulls
|
solar power
|
animals
|
kinetic
|
D
|
motion is a source of kinetic energy in an object
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Robert spent $30 in buying raw materials, $105 in buying machinery and 10% of the total amount he had as cash with him. What was the total amount?
A: A)$150
B: B)$210
C: C)$250
D: D)$160
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Let the total amount be x
then, (100-10)% of x = 30+105
90% of x = 135
90x/100 = 135
x = $150
Answer is A
Question: Robert spent $30 in buying raw materials, $105 in buying machinery and 10% of the total amount he had as cash with him. What was the total amount?
A: A)$150
B: B)$210
C: C)$250
D: D)$160
Answer:
|
Robert spent $30 in buying raw materials, $105 in buying machinery and 10% of the total amount he had as cash with him. What was the total amount?
|
A)$150
|
B)$210
|
C)$250
|
D)$160
|
A
|
Let the total amount be x
then, (100-10)% of x = 30+105
90% of x = 135
90x/100 = 135
x = $150
Answer is A
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: You can use what to fake sunlight for plants?
A: love
B: a flash light
C: breathing
D: water
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: a plant light is used for help plants by mimicking sunlight
Question: You can use what to fake sunlight for plants?
A: love
B: a flash light
C: breathing
D: water
Answer:
|
You can use what to fake sunlight for plants?
|
love
|
a flash light
|
breathing
|
water
|
B
|
a plant light is used for help plants by mimicking sunlight
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: A mad scientist created a shrink ray device that, when used on anything, would cause it to shrink by 50%. The scientist, eager to use his new invention, looked through his house for something to shrink zap. The first thing he found and zapped was his wife, who at the time was carrying a tray containing 5 cups filled with coffee. If each coffee cup held 8 ounces of fluid before being zapped, how many ounces of coffee remained after his wife and the cups filled with coffee were shrink zapped?
A: 30
B: 19
C: 10
D: 20
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Before the zap, the wife held 5 cups, each with 8 ounces of coffee, for a total of 5*8=<<5*8=40>>40 ounces of coffee.
After the zap, the coffee cups and their contents were shrunk by 50%, for a total of 0.5*40=<<0.5*40=20>>20 ounces of coffee.
#### 20
Question: A mad scientist created a shrink ray device that, when used on anything, would cause it to shrink by 50%. The scientist, eager to use his new invention, looked through his house for something to shrink zap. The first thing he found and zapped was his wife, who at the time was carrying a tray containing 5 cups filled with coffee. If each coffee cup held 8 ounces of fluid before being zapped, how many ounces of coffee remained after his wife and the cups filled with coffee were shrink zapped?
A: 30
B: 19
C: 10
D: 20
Answer:
|
A mad scientist created a shrink ray device that, when used on anything, would cause it to shrink by 50%. The scientist, eager to use his new invention, looked through his house for something to shrink zap. The first thing he found and zapped was his wife, who at the time was carrying a tray containing 5 cups filled with coffee. If each coffee cup held 8 ounces of fluid before being zapped, how many ounces of coffee remained after his wife and the cups filled with coffee were shrink zapped?
|
30
|
19
|
10
|
20
|
D
|
Before the zap, the wife held 5 cups, each with 8 ounces of coffee, for a total of 5*8=<<5*8=40>>40 ounces of coffee.
After the zap, the coffee cups and their contents were shrunk by 50%, for a total of 0.5*40=<<0.5*40=20>>20 ounces of coffee.
#### 20
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: What type of blood cells transport oxygen to the tissues so they can function?
A: red blood cells
B: depleted blood cells
C: white blood cells
D: mutated blood cells
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Red blood cells transport oxygen to the tissues so they can function. In the absence of oxygen, cells cannot carry out their biochemical responsibilities. Oxygen moves to the cells attached to hemoglobin, a protein found in the red cells. In cases of carbon monoxide poisoning, CO binds much more strongly to the hemoglobin, blocking oxygen attachment and lowering the amount of oxygen reaching the cells. Treatment involves the patient breathing pure oxygen to displace the carbon monoxide. The equilibrium reaction shown below illustrates the shift toward the right when excess oxygen is added to the system:.
Question: What type of blood cells transport oxygen to the tissues so they can function?
A: red blood cells
B: depleted blood cells
C: white blood cells
D: mutated blood cells
Answer:
|
What type of blood cells transport oxygen to the tissues so they can function?
|
red blood cells
|
depleted blood cells
|
white blood cells
|
mutated blood cells
|
A
|
Red blood cells transport oxygen to the tissues so they can function. In the absence of oxygen, cells cannot carry out their biochemical responsibilities. Oxygen moves to the cells attached to hemoglobin, a protein found in the red cells. In cases of carbon monoxide poisoning, CO binds much more strongly to the hemoglobin, blocking oxygen attachment and lowering the amount of oxygen reaching the cells. Treatment involves the patient breathing pure oxygen to displace the carbon monoxide. The equilibrium reaction shown below illustrates the shift toward the right when excess oxygen is added to the system:.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: which of these has the most similar component as the earth itself?
A: the stone in the yard
B: a loaf of bread
C: a can of soup
D: a glass of water
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Earth is made of rock
Question: which of these has the most similar component as the earth itself?
A: the stone in the yard
B: a loaf of bread
C: a can of soup
D: a glass of water
Answer:
|
which of these has the most similar component as the earth itself?
|
the stone in the yard
|
a loaf of bread
|
a can of soup
|
a glass of water
|
A
|
Earth is made of rock
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: If a tree is going to give its essence to another tree, it needs to use
A: small creatures
B: great stamina
C: positive attitude
D: mighty strength
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: pollination requires pollinating animals
Question: If a tree is going to give its essence to another tree, it needs to use
A: small creatures
B: great stamina
C: positive attitude
D: mighty strength
Answer:
|
If a tree is going to give its essence to another tree, it needs to use
|
small creatures
|
great stamina
|
positive attitude
|
mighty strength
|
A
|
pollination requires pollinating animals
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Find the value of (2 − 1/3) (1 − 1/4)(1 − 1/5)……… (1 − 1/99)(1 − 1/100)
A: 1/15
B: 1/20
C: 1/21
D: 3/14
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: (2 − 1/3) (1 − 1/4)(1 − 1/5)..... (1 − 1/99)(1 − 1/100)
5/3 × 3/4 × 4/5 × ....... 98/99 × 99/100 = 5/100 = 1/20
B
Question: Find the value of (2 − 1/3) (1 − 1/4)(1 − 1/5)……… (1 − 1/99)(1 − 1/100)
A: 1/15
B: 1/20
C: 1/21
D: 3/14
Answer:
|
Find the value of (2 − 1/3) (1 − 1/4)(1 − 1/5)……… (1 − 1/99)(1 − 1/100)
|
1/15
|
1/20
|
1/21
|
3/14
|
B
|
(2 − 1/3) (1 − 1/4)(1 − 1/5)..... (1 − 1/99)(1 − 1/100)
5/3 × 3/4 × 4/5 × ....... 98/99 × 99/100 = 5/100 = 1/20
B
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: In what time will a railway train 70 m long moving at the rate of 36 kmph pass a telegraph post on its way?
A: 8 sec
B: 1 sec
C: 9 sec
D: 7 sec
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: T = 70/36 * 18/5
= 7 sec
Answer:D
Question: In what time will a railway train 70 m long moving at the rate of 36 kmph pass a telegraph post on its way?
A: 8 sec
B: 1 sec
C: 9 sec
D: 7 sec
Answer:
|
In what time will a railway train 70 m long moving at the rate of 36 kmph pass a telegraph post on its way?
|
8 sec
|
1 sec
|
9 sec
|
7 sec
|
D
|
T = 70/36 * 18/5
= 7 sec
Answer:D
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: P is four times as fast as Q and working together, they can complete a work in 20 days. In how many days can Q alone complete the work?
A: 35 days
B: 15 days
C: 16 days
D: 25 days
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: P = 4Q
P + Q = 4Q + Q = 5Q
These 5Q people can do the work in 20 days, which means Q can do the work in 100 days.
Hence, P can do the work in 25 days.
ANSWER:D
Question: P is four times as fast as Q and working together, they can complete a work in 20 days. In how many days can Q alone complete the work?
A: 35 days
B: 15 days
C: 16 days
D: 25 days
Answer:
|
P is four times as fast as Q and working together, they can complete a work in 20 days. In how many days can Q alone complete the work?
|
35 days
|
15 days
|
16 days
|
25 days
|
D
|
P = 4Q
P + Q = 4Q + Q = 5Q
These 5Q people can do the work in 20 days, which means Q can do the work in 100 days.
Hence, P can do the work in 25 days.
ANSWER:D
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: Lizzy has to ship 540 pounds of fish that are packed into 30-pound crates. If the shipping cost of each crate is $1.5, how much will Lizzy pay for the shipment?
A: 13.5
B: 27
C: 17
D: 37
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: There are 540 pounds / 30 pounds/crate = <<540/30=18>>18 crates of fish needed.
Hence, the total cost for the shipment is $1.5/crate x 18 crates = $<<1.5*18=27>>27.
#### 27
Question: Lizzy has to ship 540 pounds of fish that are packed into 30-pound crates. If the shipping cost of each crate is $1.5, how much will Lizzy pay for the shipment?
A: 13.5
B: 27
C: 17
D: 37
Answer:
|
Lizzy has to ship 540 pounds of fish that are packed into 30-pound crates. If the shipping cost of each crate is $1.5, how much will Lizzy pay for the shipment?
|
13.5
|
27
|
17
|
37
|
B
|
There are 540 pounds / 30 pounds/crate = <<540/30=18>>18 crates of fish needed.
Hence, the total cost for the shipment is $1.5/crate x 18 crates = $<<1.5*18=27>>27.
#### 27
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Plant population would fail to maintain it's size if
A: fertilizer is applied
B: gets more sun
C: H2O depletes
D: grows
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: as available water decreases , the population of plants will decrease
Question: Plant population would fail to maintain it's size if
A: fertilizer is applied
B: gets more sun
C: H2O depletes
D: grows
Answer:
|
Plant population would fail to maintain it's size if
|
fertilizer is applied
|
gets more sun
|
H2O depletes
|
grows
|
C
|
as available water decreases , the population of plants will decrease
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Amphibians such as frogs start their lives in eggs in
A: the pond out front
B: in a camp fire
C: in the turn of the air
D: dark under belly of grass
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: amphibians hatch from eggs
Question: Amphibians such as frogs start their lives in eggs in
A: the pond out front
B: in a camp fire
C: in the turn of the air
D: dark under belly of grass
Answer:
|
Amphibians such as frogs start their lives in eggs in
|
the pond out front
|
in a camp fire
|
in the turn of the air
|
dark under belly of grass
|
A
|
amphibians hatch from eggs
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: When magma cools slowly, what texture does it have?
A: large squares
B: large crystals
C: large gases
D: small circles
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Texture indicates how the magma cooled. Magma that cools rapidly has small or no visible crystals. Magma that cools slowly has large crystals; reference the Table above for the type of rock, the amount of silica it has, and examples.
Question: When magma cools slowly, what texture does it have?
A: large squares
B: large crystals
C: large gases
D: small circles
Answer:
|
When magma cools slowly, what texture does it have?
|
large squares
|
large crystals
|
large gases
|
small circles
|
B
|
Texture indicates how the magma cooled. Magma that cools rapidly has small or no visible crystals. Magma that cools slowly has large crystals; reference the Table above for the type of rock, the amount of silica it has, and examples.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: What organism's instruments of flight are part of the exoskeleton and attached to the thorax?
A: insects
B: organs
C: barnacles
D: butterflies
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: Wings are part of the exoskeleton and attached to the thorax. Fact 2: Butterflies bask to heat up their wing muscles for flight. Combined: butterflies' instruments of flight are part of the exoskeleton and attached to the thorax
Question: What organism's instruments of flight are part of the exoskeleton and attached to the thorax?
A: insects
B: organs
C: barnacles
D: butterflies
Answer:
|
What organism's instruments of flight are part of the exoskeleton and attached to the thorax?
|
insects
|
organs
|
barnacles
|
butterflies
|
D
|
Fact 1: Wings are part of the exoskeleton and attached to the thorax. Fact 2: Butterflies bask to heat up their wing muscles for flight. Combined: butterflies' instruments of flight are part of the exoskeleton and attached to the thorax
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: After decreasing 24% in the price of an article costs Rs.1216. Find the actual cost of an article?
A: 1667
B: 6789
C: 1200
D: 1600
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: CP* (76/100)
= 1216
CP= 16 * 100 => CP
= 1600
Answer: D
Question: After decreasing 24% in the price of an article costs Rs.1216. Find the actual cost of an article?
A: 1667
B: 6789
C: 1200
D: 1600
Answer:
|
After decreasing 24% in the price of an article costs Rs.1216. Find the actual cost of an article?
|
1667
|
6789
|
1200
|
1600
|
D
|
CP* (76/100)
= 1216
CP= 16 * 100 => CP
= 1600
Answer: D
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: How many even three-digit integers greater than 700 are there such that all their digits are different?
A: 40
B: 72
C: 80
D: 112
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Case 1: Numbers starting with 7
7 _ _
The unit digit can take 5 numbers (0,2,4,6,8) to be EVEN so 5 ways.
The tens digit can take remaining 8 numbers left after using 2 numbers so 8 ways.
Total = 8*5=40
Case 2: Numbers starting with 8
8 _ _
The unit digit can take 4 numbers (0,2,4,6) to be EVEN so 4 ways.
The tens digit can take remaining 8 numbers left after using 2 numbers so 8 ways.
Total = 8*4=32
Case 3: Numbers starting with 9
9 _ _
The unit digit can take 5 numbers (0,2,4,6,8) to be EVEN so 5 ways.
The tens digit can take remaining 8 numbers left after using 2 numbers so 8 ways.
Total = 8 *5 = 40
Hence 40+32+40=72, correct answer is D
Question: How many even three-digit integers greater than 700 are there such that all their digits are different?
A: 40
B: 72
C: 80
D: 112
Answer:
|
How many even three-digit integers greater than 700 are there such that all their digits are different?
|
40
|
72
|
80
|
112
|
D
|
Case 1: Numbers starting with 7
7 _ _
The unit digit can take 5 numbers (0,2,4,6,8) to be EVEN so 5 ways.
The tens digit can take remaining 8 numbers left after using 2 numbers so 8 ways.
Total = 8*5=40
Case 2: Numbers starting with 8
8 _ _
The unit digit can take 4 numbers (0,2,4,6) to be EVEN so 4 ways.
The tens digit can take remaining 8 numbers left after using 2 numbers so 8 ways.
Total = 8*4=32
Case 3: Numbers starting with 9
9 _ _
The unit digit can take 5 numbers (0,2,4,6,8) to be EVEN so 5 ways.
The tens digit can take remaining 8 numbers left after using 2 numbers so 8 ways.
Total = 8 *5 = 40
Hence 40+32+40=72, correct answer is D
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: Who study volcanoes to be able to predict when a volcano will erupt?
A: volcanologists
B: ornithologists
C: vocologists
D: virologists
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Volcanic eruptions can be devastating, particularly to the people who live close to volcanoes. Volcanologists study volcanoes to be able to predict when a volcano will erupt. Many changes happen when a volcano is about to erupt.
Question: Who study volcanoes to be able to predict when a volcano will erupt?
A: volcanologists
B: ornithologists
C: vocologists
D: virologists
Answer:
|
Who study volcanoes to be able to predict when a volcano will erupt?
|
volcanologists
|
ornithologists
|
vocologists
|
virologists
|
A
|
Volcanic eruptions can be devastating, particularly to the people who live close to volcanoes. Volcanologists study volcanoes to be able to predict when a volcano will erupt. Many changes happen when a volcano is about to erupt.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Ice cream costs $2.00 and toppings cost $0.50 per topping. How much does a sundae with 10 toppings cost?
A: 17
B: 5.6
C: 7
D: -3
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: First find the total cost of the toppings: 10 toppings * $0.50/topping = $<<10*0.5=5.00>>5.00
Then add that amount to the cost of the ice cream: $5.00 + $2.00 = $<<5+2=7.00>>7.00
#### 7
Question: Ice cream costs $2.00 and toppings cost $0.50 per topping. How much does a sundae with 10 toppings cost?
A: 17
B: 5.6
C: 7
D: -3
Answer:
|
Ice cream costs $2.00 and toppings cost $0.50 per topping. How much does a sundae with 10 toppings cost?
|
17
|
5.6
|
7
|
-3
|
C
|
First find the total cost of the toppings: 10 toppings * $0.50/topping = $<<10*0.5=5.00>>5.00
Then add that amount to the cost of the ice cream: $5.00 + $2.00 = $<<5+2=7.00>>7.00
#### 7
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Where is multiple fission more often observed?
A: among multi-celled organisms
B: among protists
C: among vertebrates
D: among animals
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Binary fission in various single-celled organisms (left). Cell division is a relatively simple process in many single-celled organisms. Eventually the parent cell will pinch apart to form two identical daughter cells. In multiple fission (right), a multinucleated cell can divide to form more than one daughter cell. Multiple fission is more often observed among protists.
Question: Where is multiple fission more often observed?
A: among multi-celled organisms
B: among protists
C: among vertebrates
D: among animals
Answer:
|
Where is multiple fission more often observed?
|
among multi-celled organisms
|
among protists
|
among vertebrates
|
among animals
|
B
|
Binary fission in various single-celled organisms (left). Cell division is a relatively simple process in many single-celled organisms. Eventually the parent cell will pinch apart to form two identical daughter cells. In multiple fission (right), a multinucleated cell can divide to form more than one daughter cell. Multiple fission is more often observed among protists.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: A person wants to find chloroplasts in great amounts, so they check
A: stems
B: buds
C: extended portions
D: dry seeds
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: most chloroplasts are found in the leaves of a plant
Question: A person wants to find chloroplasts in great amounts, so they check
A: stems
B: buds
C: extended portions
D: dry seeds
Answer:
|
A person wants to find chloroplasts in great amounts, so they check
|
stems
|
buds
|
extended portions
|
dry seeds
|
C
|
most chloroplasts are found in the leaves of a plant
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Michael has $42. His brother has $17. Michael gives away half the money to his brother. His brother then buys 3 dollars worth of candy. How much money, in dollars, did his brother have in the end?
A: 25
B: 17.5
C: 35
D: 52.5
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Michael gives away 42/2=<<42/2=21>>21 dollars.
His brother then has 21+17=<<21+17=38>>38 dollars.
In the end, his brother has 38-3=<<38-3=35>>35 dollars.
#### 35
Question: Michael has $42. His brother has $17. Michael gives away half the money to his brother. His brother then buys 3 dollars worth of candy. How much money, in dollars, did his brother have in the end?
A: 25
B: 17.5
C: 35
D: 52.5
Answer:
|
Michael has $42. His brother has $17. Michael gives away half the money to his brother. His brother then buys 3 dollars worth of candy. How much money, in dollars, did his brother have in the end?
|
25
|
17.5
|
35
|
52.5
|
C
|
Michael gives away 42/2=<<42/2=21>>21 dollars.
His brother then has 21+17=<<21+17=38>>38 dollars.
In the end, his brother has 38-3=<<38-3=35>>35 dollars.
#### 35
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: What phylum do starfish belong to?
A: fertile
B: animals
C: Echinoderm.
D: Mollusca.
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: Echinoderms have a unique water vascular system with tube feet. Fact 2: Each starfish arm is lined with tube feet. Combined: Starfish are echinoderms.
Question: What phylum do starfish belong to?
A: fertile
B: animals
C: Echinoderm.
D: Mollusca.
Answer:
|
What phylum do starfish belong to?
|
fertile
|
animals
|
Echinoderm.
|
Mollusca.
|
C
|
Fact 1: Echinoderms have a unique water vascular system with tube feet. Fact 2: Each starfish arm is lined with tube feet. Combined: Starfish are echinoderms.
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: What holds together the small molecules called nucleotides which make up nucleic acids?
A: curvature bonds
B: covalent bonds
C: permanent bonds
D: dissonance bonds
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Nucleic acids consist of chains of small molecules called nucleotides, which are held together by covalent bonds.
Question: What holds together the small molecules called nucleotides which make up nucleic acids?
A: curvature bonds
B: covalent bonds
C: permanent bonds
D: dissonance bonds
Answer:
|
What holds together the small molecules called nucleotides which make up nucleic acids?
|
curvature bonds
|
covalent bonds
|
permanent bonds
|
dissonance bonds
|
B
|
Nucleic acids consist of chains of small molecules called nucleotides, which are held together by covalent bonds.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Water vapor cooing causes that water to fall and what?
A: It gets heated up
B: Plant growth is reduced
C: Evaporation
D: seep into the ground
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: water vapor cooling causes that water vapor to condense Fact 2: Vapor condenses, falls and seeps into the ground. Combined: Water vapor cooling causes that water to fall and seep into the ground.
Question: Water vapor cooing causes that water to fall and what?
A: It gets heated up
B: Plant growth is reduced
C: Evaporation
D: seep into the ground
Answer:
|
Water vapor cooing causes that water to fall and what?
|
It gets heated up
|
Plant growth is reduced
|
Evaporation
|
seep into the ground
|
D
|
Fact 1: water vapor cooling causes that water vapor to condense Fact 2: Vapor condenses, falls and seeps into the ground. Combined: Water vapor cooling causes that water to fall and seep into the ground.
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: A train overtakes two persons who are walking in the same direction in which the train is going, at the rate of 2 kmph and 4 kmph and passes them completely in 9 and 10 seconds respectively. The length of the train is:
A: 45m
B: 50m
C: 54m
D: 72m
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Explanation:
2 kmph = ( 2 x5/18)m/sec = 5/9m/sec.
4 kmph =(4x5/18)m/sec =10/9m/sec.
Let the length of the train be x metres and its speed by y m/sec.
Then, (x/y-5/9)=9and(x/y - 10/9)=10.
9y - 5 = x and 10(9y - 10) = 9x
=> 9y - x = 5 and 90y - 9x = 100.
On solving, we get: x = 50.
Therefore Length of the train is 50 m.
ANSWER IS B
Question: A train overtakes two persons who are walking in the same direction in which the train is going, at the rate of 2 kmph and 4 kmph and passes them completely in 9 and 10 seconds respectively. The length of the train is:
A: 45m
B: 50m
C: 54m
D: 72m
Answer:
|
A train overtakes two persons who are walking in the same direction in which the train is going, at the rate of 2 kmph and 4 kmph and passes them completely in 9 and 10 seconds respectively. The length of the train is:
|
45m
|
50m
|
54m
|
72m
|
B
|
Explanation:
2 kmph = ( 2 x5/18)m/sec = 5/9m/sec.
4 kmph =(4x5/18)m/sec =10/9m/sec.
Let the length of the train be x metres and its speed by y m/sec.
Then, (x/y-5/9)=9and(x/y - 10/9)=10.
9y - 5 = x and 10(9y - 10) = 9x
=> 9y - x = 5 and 90y - 9x = 100.
On solving, we get: x = 50.
Therefore Length of the train is 50 m.
ANSWER IS B
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: Over time, deposited sediments may harden into what?
A: rocks
B: deltas
C: coral
D: fossils
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Over time, deposited sediments may harden into rock. First, the sediments are compacted . That is, they are squeezed together by the weight of sediments on top of them. Next, the sediments are cemented together. Minerals fill in the spaces between the loose sediment particles. These cementing minerals come from the water that moves through the sediments. Sedimentary rocks that form from sediments are called “clastic rocks. “ Clastic rocks are rock fragments that are compacted and cemented together ( Figure below ).
Question: Over time, deposited sediments may harden into what?
A: rocks
B: deltas
C: coral
D: fossils
Answer:
|
Over time, deposited sediments may harden into what?
|
rocks
|
deltas
|
coral
|
fossils
|
A
|
Over time, deposited sediments may harden into rock. First, the sediments are compacted . That is, they are squeezed together by the weight of sediments on top of them. Next, the sediments are cemented together. Minerals fill in the spaces between the loose sediment particles. These cementing minerals come from the water that moves through the sediments. Sedimentary rocks that form from sediments are called “clastic rocks. “ Clastic rocks are rock fragments that are compacted and cemented together ( Figure below ).
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: A mechanism that a ____ uses is a ____
A: see-saw; pulley
B: crane; pulley
C: lever; lever
D: cat; fishing rod
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: a pulley is used for lifting objects
Question: A mechanism that a ____ uses is a ____
A: see-saw; pulley
B: crane; pulley
C: lever; lever
D: cat; fishing rod
Answer:
|
A mechanism that a ____ uses is a ____
|
see-saw; pulley
|
crane; pulley
|
lever; lever
|
cat; fishing rod
|
B
|
a pulley is used for lifting objects
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Jace drives 60 miles per hour. If Jace drives for 4 hours straight, take a 30-minute break, and then drives for another 9 hours straight, how many miles will he travel?
A: 1170
B: 781
C: 770
D: 780
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Jace drives a total of 4+9 = <<4+9=13>>13 hours.
Jace will travel 60*13 = <<60*13=780>>780 miles.
#### 780
Question: Jace drives 60 miles per hour. If Jace drives for 4 hours straight, take a 30-minute break, and then drives for another 9 hours straight, how many miles will he travel?
A: 1170
B: 781
C: 770
D: 780
Answer:
|
Jace drives 60 miles per hour. If Jace drives for 4 hours straight, take a 30-minute break, and then drives for another 9 hours straight, how many miles will he travel?
|
1170
|
781
|
770
|
780
|
D
|
Jace drives a total of 4+9 = <<4+9=13>>13 hours.
Jace will travel 60*13 = <<60*13=780>>780 miles.
#### 780
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: what do somatic cells perform?
A: recovery
B: Absorb light
C: evolution
D: Plants growth
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: Mutations are essential for evolution to occur. Fact 2: Mutations in somatic cells are called somatic mutations . Combined: somatic cells perform evolution
Question: what do somatic cells perform?
A: recovery
B: Absorb light
C: evolution
D: Plants growth
Answer:
|
what do somatic cells perform?
|
recovery
|
Absorb light
|
evolution
|
Plants growth
|
C
|
Fact 1: Mutations are essential for evolution to occur. Fact 2: Mutations in somatic cells are called somatic mutations . Combined: somatic cells perform evolution
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: A building has 300 units. Half the units are residential and the other half are split evenly between offices and restaurants. How many restaurants are there in the building?
A: 60
B: 65
C: 75
D: 150
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: There are 300/2 = <<300/2=150>>150 units for offices and restaurants.
There are 150/2 = <<150/2=75>>75 restaurants in the building.
#### 75
Question: A building has 300 units. Half the units are residential and the other half are split evenly between offices and restaurants. How many restaurants are there in the building?
A: 60
B: 65
C: 75
D: 150
Answer:
|
A building has 300 units. Half the units are residential and the other half are split evenly between offices and restaurants. How many restaurants are there in the building?
|
60
|
65
|
75
|
150
|
C
|
There are 300/2 = <<300/2=150>>150 units for offices and restaurants.
There are 150/2 = <<150/2=75>>75 restaurants in the building.
#### 75
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Find the invalid no.from the following series 3, 6, 15, 31, 63, 127, 255
A: 6
B: 7
C: 27
D: 63
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Go on multiplying the number by 2 and adding 1 to it to get the next number.So, 6 is wrong.
A
Question: Find the invalid no.from the following series 3, 6, 15, 31, 63, 127, 255
A: 6
B: 7
C: 27
D: 63
Answer:
|
Find the invalid no.from the following series 3, 6, 15, 31, 63, 127, 255
|
6
|
7
|
27
|
63
|
A
|
Go on multiplying the number by 2 and adding 1 to it to get the next number.So, 6 is wrong.
A
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: What type of invertebrate typically has a single spiraled shell?
A: anthropod
B: bipod
C: gastropod
D: arthropod
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Question: What type of invertebrate typically has a single spiraled shell?
A: anthropod
B: bipod
C: gastropod
D: arthropod
Answer:
|
What type of invertebrate typically has a single spiraled shell?
|
anthropod
|
bipod
|
gastropod
|
arthropod
|
C
| null |
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Set A is {1, 3, 5, 7, 9}
Set B is {12, 14, 16, 18, 20}
For the sets of numbers above, which of the following is true?
I. The mean of Set B is greater than the mean of Set A.
II. The median of Set B is greater than the median of Set A.
III. The standard deviation of Set B is greater than the standard deviation of Set A.
A: I only
B: I and II only
C: I and III only
D: II and III only
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: The mean and median of Set A is 5.
The mean and median of Set B is 16.
Thus statements I and II are both true.
The standard deviation is related to the distance from the mean.
Since the elements of both sets are spaced identically around the mean (+/- 2, +/- 4), the standard deviations of both sets are equal.
The answer is B.
Question: Set A is {1, 3, 5, 7, 9}
Set B is {12, 14, 16, 18, 20}
For the sets of numbers above, which of the following is true?
I. The mean of Set B is greater than the mean of Set A.
II. The median of Set B is greater than the median of Set A.
III. The standard deviation of Set B is greater than the standard deviation of Set A.
A: I only
B: I and II only
C: I and III only
D: II and III only
Answer:
|
Set A is {1, 3, 5, 7, 9}
Set B is {12, 14, 16, 18, 20}
For the sets of numbers above, which of the following is true?
I. The mean of Set B is greater than the mean of Set A.
II. The median of Set B is greater than the median of Set A.
III. The standard deviation of Set B is greater than the standard deviation of Set A.
|
I only
|
I and II only
|
I and III only
|
II and III only
|
B
|
The mean and median of Set A is 5.
The mean and median of Set B is 16.
Thus statements I and II are both true.
The standard deviation is related to the distance from the mean.
Since the elements of both sets are spaced identically around the mean (+/- 2, +/- 4), the standard deviations of both sets are equal.
The answer is B.
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: Brady will make $450 more in a year than Dwayne. If Dwayne makes $1,500 in a year, how much will Brady and Dwayne make combined in a year?
A: 3450
B: 3460
C: 6900
D: 3451
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Brady will make $450 + $1500 = $<<450+1500=1950>>1950.
Combined, Brady and Dwayne will make $1950 + $1500 = $<<1950+1500=3450>>3450 in a year.
#### 3450
Question: Brady will make $450 more in a year than Dwayne. If Dwayne makes $1,500 in a year, how much will Brady and Dwayne make combined in a year?
A: 3450
B: 3460
C: 6900
D: 3451
Answer:
|
Brady will make $450 more in a year than Dwayne. If Dwayne makes $1,500 in a year, how much will Brady and Dwayne make combined in a year?
|
3450
|
3460
|
6900
|
3451
|
A
|
Brady will make $450 + $1500 = $<<450+1500=1950>>1950.
Combined, Brady and Dwayne will make $1950 + $1500 = $<<1950+1500=3450>>3450 in a year.
#### 3450
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: In a warm room, it is likely that the source of heat is
A: a series of metal pipes along a wall
B: a small ceiling fan
C: a stove which is turned off
D: a pile of boxes
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: a radiator is a source of heat
Question: In a warm room, it is likely that the source of heat is
A: a series of metal pipes along a wall
B: a small ceiling fan
C: a stove which is turned off
D: a pile of boxes
Answer:
|
In a warm room, it is likely that the source of heat is
|
a series of metal pipes along a wall
|
a small ceiling fan
|
a stove which is turned off
|
a pile of boxes
|
A
|
a radiator is a source of heat
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: What can be used for segregating a solute from a solvent in a solution?
A: an electron lens
B: simple
C: evaporation
D: heat energy
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: evaporation can be used for separating a solute from a solvent in a solution Fact 2: Samples are segregated by mission in separate gloveboxes. Combined: Evaporation can be used for segregation a solute from a solvent in a solution.
Question: What can be used for segregating a solute from a solvent in a solution?
A: an electron lens
B: simple
C: evaporation
D: heat energy
Answer:
|
What can be used for segregating a solute from a solvent in a solution?
|
an electron lens
|
simple
|
evaporation
|
heat energy
|
C
|
Fact 1: evaporation can be used for separating a solute from a solvent in a solution Fact 2: Samples are segregated by mission in separate gloveboxes. Combined: Evaporation can be used for segregation a solute from a solvent in a solution.
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: What shows that crumpling is to change something from being smooth into a compacted shape by physical force?
A: folding a piece of paper into a shape
B: crushing a can in your hand
C: squishing a smooth bug
D: ripping up a piece of paper
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: crumple means change shape from smooth into compacted by physical force
Question: What shows that crumpling is to change something from being smooth into a compacted shape by physical force?
A: folding a piece of paper into a shape
B: crushing a can in your hand
C: squishing a smooth bug
D: ripping up a piece of paper
Answer:
|
What shows that crumpling is to change something from being smooth into a compacted shape by physical force?
|
folding a piece of paper into a shape
|
crushing a can in your hand
|
squishing a smooth bug
|
ripping up a piece of paper
|
B
|
crumple means change shape from smooth into compacted by physical force
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: In an experiment, what is the affected variable called?
A: form variable
B: independent variable
C: control variable
D: dependent variable
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: An experiment generally tests how one variable is affected by another. The affected variable is called the dependent variable . In the plant experiment shown above, the dependent variable is plant growth. The variable that affects the dependent variable is called the independent variable . In the plant experiment, the independent variable could be fertilizer—some plants will get fertilizer, others will not. The scientists change the amount of the independent variable (the fertilizer) to observe the effects on the dependent variable (plant growth). An experiment needs to be run simultaneously in which no fertilizer is given to the plant. This would be known as a control experiment. In any experiment, other factors that might affect the dependent variable must be controlled. In the plant experiment, what factors do you think should be controlled? ( Hint: What other factors might affect plant growth?).
Question: In an experiment, what is the affected variable called?
A: form variable
B: independent variable
C: control variable
D: dependent variable
Answer:
|
In an experiment, what is the affected variable called?
|
form variable
|
independent variable
|
control variable
|
dependent variable
|
D
|
An experiment generally tests how one variable is affected by another. The affected variable is called the dependent variable . In the plant experiment shown above, the dependent variable is plant growth. The variable that affects the dependent variable is called the independent variable . In the plant experiment, the independent variable could be fertilizer—some plants will get fertilizer, others will not. The scientists change the amount of the independent variable (the fertilizer) to observe the effects on the dependent variable (plant growth). An experiment needs to be run simultaneously in which no fertilizer is given to the plant. This would be known as a control experiment. In any experiment, other factors that might affect the dependent variable must be controlled. In the plant experiment, what factors do you think should be controlled? ( Hint: What other factors might affect plant growth?).
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: The area of a square field is 576 km2. How long will it take for a horse to run around at the speed of 12 km/h ?
A: 12 h
B: 10 h
C: 8 h
D: 6 h
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Area of field = 576 km2. Then,
each side of field = √576=24km
Distance covered by the horse
= Perimeter of square field
= 24 × 4 = 96 km
∴ Time taken by horse = distances/peed=96/12=8h
Answer C
Question: The area of a square field is 576 km2. How long will it take for a horse to run around at the speed of 12 km/h ?
A: 12 h
B: 10 h
C: 8 h
D: 6 h
Answer:
|
The area of a square field is 576 km2. How long will it take for a horse to run around at the speed of 12 km/h ?
|
12 h
|
10 h
|
8 h
|
6 h
|
C
|
Area of field = 576 km2. Then,
each side of field = √576=24km
Distance covered by the horse
= Perimeter of square field
= 24 × 4 = 96 km
∴ Time taken by horse = distances/peed=96/12=8h
Answer C
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: If 3/p = 6 and 3/q = 15 then p – q = ?
A: 3/19
B: 3/11
C: 3/17
D: 3/10
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Explanation:
3p3p = 6 , p = 3636 = 1212and
3q3q = 15 , q = 315315 = 1515 then
p – q = 1/2 – 1/5 = 3/10
Answer: D
Question: If 3/p = 6 and 3/q = 15 then p – q = ?
A: 3/19
B: 3/11
C: 3/17
D: 3/10
Answer:
|
If 3/p = 6 and 3/q = 15 then p – q = ?
|
3/19
|
3/11
|
3/17
|
3/10
|
D
|
Explanation:
3p3p = 6 , p = 3636 = 1212and
3q3q = 15 , q = 315315 = 1515 then
p – q = 1/2 – 1/5 = 3/10
Answer: D
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: Which is likeliest to metamorphose?
A: a live insect
B: a human
C: a plant
D: a dead butterfly
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: metamorphosis is a stage in the life cycle process of some animals
Question: Which is likeliest to metamorphose?
A: a live insect
B: a human
C: a plant
D: a dead butterfly
Answer:
|
Which is likeliest to metamorphose?
|
a live insect
|
a human
|
a plant
|
a dead butterfly
|
A
|
metamorphosis is a stage in the life cycle process of some animals
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: An image in a mirror reflects what?
A: electromagnetic energy
B: Earth revolving around the sun
C: heat or cold
D: they body they live in
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: an image in a mirror is formed by reflecting light Fact 2: Light is the visible form of electromagnetic energy. Combined: An image in a mirror is formed by reflecting electromagnetic energy.
Question: An image in a mirror reflects what?
A: electromagnetic energy
B: Earth revolving around the sun
C: heat or cold
D: they body they live in
Answer:
|
An image in a mirror reflects what?
|
electromagnetic energy
|
Earth revolving around the sun
|
heat or cold
|
they body they live in
|
A
|
Fact 1: an image in a mirror is formed by reflecting light Fact 2: Light is the visible form of electromagnetic energy. Combined: An image in a mirror is formed by reflecting electromagnetic energy.
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: What is the property by which water molecules stick together?
A: plasticity
B: tension
C: cohesion
D: vitality
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Water has some unusual properties due to its hydrogen bonds. One property is cohesion , the tendency for water molecules to stick together. The cohesive forces between water molecules are responsible for the phenomenon known as surface tension . The molecules at the surface do not have other like molecules on all sides of them and consequently they cohere more strongly to those directly associated with them on the surface. For example, if you drop a tiny amount of water onto a very smooth surface, the water molecules will stick together and form a droplet, rather than spread out over the surface. The same thing happens when water slowly drips from a leaky faucet. The water doesn't fall from the faucet as individual water molecules but as droplets of water. The tendency of water to stick together in droplets is also illustrated by the dew drops in Figure below .
Question: What is the property by which water molecules stick together?
A: plasticity
B: tension
C: cohesion
D: vitality
Answer:
|
What is the property by which water molecules stick together?
|
plasticity
|
tension
|
cohesion
|
vitality
|
C
|
Water has some unusual properties due to its hydrogen bonds. One property is cohesion , the tendency for water molecules to stick together. The cohesive forces between water molecules are responsible for the phenomenon known as surface tension . The molecules at the surface do not have other like molecules on all sides of them and consequently they cohere more strongly to those directly associated with them on the surface. For example, if you drop a tiny amount of water onto a very smooth surface, the water molecules will stick together and form a droplet, rather than spread out over the surface. The same thing happens when water slowly drips from a leaky faucet. The water doesn't fall from the faucet as individual water molecules but as droplets of water. The tendency of water to stick together in droplets is also illustrated by the dew drops in Figure below .
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Jenny lives 5000 feet from her school, and every day she walks home. One day as she was walking home from school, she dropped 1 kernel of popcorn per 25 feet she walked. Later that evening, a squirrel came and ate one-quarter of the popcorn Jenny had dropped on her way home. If Jenny walks to school the following morning and counts the popcorn on the ground, what is the total number of popcorn kernels she will find remaining on the ground?
A: 75
B: 225
C: 150
D: 140
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: She originally dropped 5000/25=<<5000/25=200>>200 kernels of popcorn.
The squirrel ate 200/4=<<200/4=50>>50 kernels of popcorn.
Therefore, 200-50=<<200-50=150>>150 kernels of popcorn remain on the ground.
#### 150
Question: Jenny lives 5000 feet from her school, and every day she walks home. One day as she was walking home from school, she dropped 1 kernel of popcorn per 25 feet she walked. Later that evening, a squirrel came and ate one-quarter of the popcorn Jenny had dropped on her way home. If Jenny walks to school the following morning and counts the popcorn on the ground, what is the total number of popcorn kernels she will find remaining on the ground?
A: 75
B: 225
C: 150
D: 140
Answer:
|
Jenny lives 5000 feet from her school, and every day she walks home. One day as she was walking home from school, she dropped 1 kernel of popcorn per 25 feet she walked. Later that evening, a squirrel came and ate one-quarter of the popcorn Jenny had dropped on her way home. If Jenny walks to school the following morning and counts the popcorn on the ground, what is the total number of popcorn kernels she will find remaining on the ground?
|
75
|
225
|
150
|
140
|
C
|
She originally dropped 5000/25=<<5000/25=200>>200 kernels of popcorn.
The squirrel ate 200/4=<<200/4=50>>50 kernels of popcorn.
Therefore, 200-50=<<200-50=150>>150 kernels of popcorn remain on the ground.
#### 150
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Georgia has 25 pieces of stationery while Lorene has three times as many pieces of stationery as Georgia. How many fewer pieces of stationery does Georgia have than Lorene?
A: 60
B: 50
C: 49
D: 40
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Lorene has 25 x 3 = <<25*3=75>>75 pieces of stationery.
Thus, Georgia has 75 - 25 = <<75-25=50>>50 fewer pieces of stationery than Lorene.
#### 50
Question: Georgia has 25 pieces of stationery while Lorene has three times as many pieces of stationery as Georgia. How many fewer pieces of stationery does Georgia have than Lorene?
A: 60
B: 50
C: 49
D: 40
Answer:
|
Georgia has 25 pieces of stationery while Lorene has three times as many pieces of stationery as Georgia. How many fewer pieces of stationery does Georgia have than Lorene?
|
60
|
50
|
49
|
40
|
B
|
Lorene has 25 x 3 = <<25*3=75>>75 pieces of stationery.
Thus, Georgia has 75 - 25 = <<75-25=50>>50 fewer pieces of stationery than Lorene.
#### 50
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: log42 - log82 + log16 2 -…. to ∞ is
A: e2
B: ln2+1
C: ln2-1
D: 1-ln2
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Required sum = 1/2 - 1/3 +1/4 - … to ∞
Now, loge(1 + X) = X - X2/2 + X3/3 - …
Therefore, loge2 = 1-1/2 + 1/3 - … to ∞
=>1/2 - 1/3 + 1/4 .. to ∞ = 1 - loge2 = 1- ln2.
ANSWER:D
Question: log42 - log82 + log16 2 -…. to ∞ is
A: e2
B: ln2+1
C: ln2-1
D: 1-ln2
Answer:
|
log42 - log82 + log16 2 -…. to ∞ is
|
e2
|
ln2+1
|
ln2-1
|
1-ln2
|
D
|
Required sum = 1/2 - 1/3 +1/4 - … to ∞
Now, loge(1 + X) = X - X2/2 + X3/3 - …
Therefore, loge2 = 1-1/2 + 1/3 - … to ∞
=>1/2 - 1/3 + 1/4 .. to ∞ = 1 - loge2 = 1- ln2.
ANSWER:D
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: _causes harm to living things
A: Nematoda
B: organisms
C: stress
D: pesticide
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: poison causes harm to living things Fact 2: Toxins or poisons are a stress. Combined: stress causes harm to living things
Question: _causes harm to living things
A: Nematoda
B: organisms
C: stress
D: pesticide
Answer:
|
_causes harm to living things
|
Nematoda
|
organisms
|
stress
|
pesticide
|
C
|
Fact 1: poison causes harm to living things Fact 2: Toxins or poisons are a stress. Combined: stress causes harm to living things
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: Marla is thinking about getting a canvas tote bag to avoid using plastic bags at the grocery store. If making the canvas bag released 600 pounds of carbon dioxide, each plastic bag released 4 ounces of carbon dioxide, and Marla uses eight bags per shopping trips, how many shopping trips will she have to make before the canvas bag is the lower-carbon solution? (There are 16 ounces in a pound.)
A: 290
B: 300
C: 301
D: 600
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: First find how many ounces of carbon dioxide are released per shopping trip: 8 bags/trip * 4 oz/bag = <<8*4=32>>32 oz/trip
Then divide that amount by the number of ounces per pound to find the pounds of carbon per shopping trip: 32 oz/trip / 16 oz/pound = <<32/16=2>>2 pounds/trip
Then divide the amount of carbon used to make the tote bag by the amount of carbon saved per shopping trip to find the number of trips needed for the bag to be a better option: 600 pounds / 2 pounds/trip = <<600/2=300>>300 trips
#### 300
Question: Marla is thinking about getting a canvas tote bag to avoid using plastic bags at the grocery store. If making the canvas bag released 600 pounds of carbon dioxide, each plastic bag released 4 ounces of carbon dioxide, and Marla uses eight bags per shopping trips, how many shopping trips will she have to make before the canvas bag is the lower-carbon solution? (There are 16 ounces in a pound.)
A: 290
B: 300
C: 301
D: 600
Answer:
|
Marla is thinking about getting a canvas tote bag to avoid using plastic bags at the grocery store. If making the canvas bag released 600 pounds of carbon dioxide, each plastic bag released 4 ounces of carbon dioxide, and Marla uses eight bags per shopping trips, how many shopping trips will she have to make before the canvas bag is the lower-carbon solution? (There are 16 ounces in a pound.)
|
290
|
300
|
301
|
600
|
B
|
First find how many ounces of carbon dioxide are released per shopping trip: 8 bags/trip * 4 oz/bag = <<8*4=32>>32 oz/trip
Then divide that amount by the number of ounces per pound to find the pounds of carbon per shopping trip: 32 oz/trip / 16 oz/pound = <<32/16=2>>2 pounds/trip
Then divide the amount of carbon used to make the tote bag by the amount of carbon saved per shopping trip to find the number of trips needed for the bag to be a better option: 600 pounds / 2 pounds/trip = <<600/2=300>>300 trips
#### 300
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: What is the reason behind the designation of Class L dwarfs, and what is their color and composition?
A: Class L dwarfs are hotter than M stars and are designated L because L is the remaining letter alphabetically closest to M. They are bright blue in color and are brightest in ultraviolet. Their atmosphere is hot enough to allow metal hydrides and alkali metals to be prominent in their spectra. Some of these objects have masses large enough to support hydrogen fusion and are therefore stars, but most are of substellar mass and are therefore brown dwarfs.
B: Class L dwarfs are cooler than M stars and are designated L because L is the remaining letter alphabetically closest to M. They are dark red in color and are brightest in infrared. Their atmosphere is cool enough to allow metal hydrides and alkali metals to be prominent in their spectra. Some of these objects have masses large enough to support hydrogen fusion and are therefore stars, but most are of substellar mass and are therefore brown dwarfs.
C: Class L dwarfs are hotter than M stars and are designated L because L is the next letter alphabetically after M. They are dark red in color and are brightest in infrared. Their atmosphere is cool enough to allow metal hydrides and alkali metals to be prominent in their spectra. Some of these objects have masses large enough to support hydrogen fusion and are therefore stars, but most are of substellar mass and are therefore brown dwarfs.
D: Class L dwarfs are cooler than M stars and are designated L because L is the next letter alphabetically after M. They are bright yellow in color and are brightest in visible light. Their atmosphere is hot enough to allow metal hydrides and alkali metals to be prominent in their spectra. Some of these objects have masses large enough to support hydrogen fusion and are therefore stars, but most are of substellar mass and are therefore brown dwarfs.
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Question: What is the reason behind the designation of Class L dwarfs, and what is their color and composition?
A: Class L dwarfs are hotter than M stars and are designated L because L is the remaining letter alphabetically closest to M. They are bright blue in color and are brightest in ultraviolet. Their atmosphere is hot enough to allow metal hydrides and alkali metals to be prominent in their spectra. Some of these objects have masses large enough to support hydrogen fusion and are therefore stars, but most are of substellar mass and are therefore brown dwarfs.
B: Class L dwarfs are cooler than M stars and are designated L because L is the remaining letter alphabetically closest to M. They are dark red in color and are brightest in infrared. Their atmosphere is cool enough to allow metal hydrides and alkali metals to be prominent in their spectra. Some of these objects have masses large enough to support hydrogen fusion and are therefore stars, but most are of substellar mass and are therefore brown dwarfs.
C: Class L dwarfs are hotter than M stars and are designated L because L is the next letter alphabetically after M. They are dark red in color and are brightest in infrared. Their atmosphere is cool enough to allow metal hydrides and alkali metals to be prominent in their spectra. Some of these objects have masses large enough to support hydrogen fusion and are therefore stars, but most are of substellar mass and are therefore brown dwarfs.
D: Class L dwarfs are cooler than M stars and are designated L because L is the next letter alphabetically after M. They are bright yellow in color and are brightest in visible light. Their atmosphere is hot enough to allow metal hydrides and alkali metals to be prominent in their spectra. Some of these objects have masses large enough to support hydrogen fusion and are therefore stars, but most are of substellar mass and are therefore brown dwarfs.
Answer:
|
What is the reason behind the designation of Class L dwarfs, and what is their color and composition?
|
Class L dwarfs are hotter than M stars and are designated L because L is the remaining letter alphabetically closest to M. They are bright blue in color and are brightest in ultraviolet. Their atmosphere is hot enough to allow metal hydrides and alkali metals to be prominent in their spectra. Some of these objects have masses large enough to support hydrogen fusion and are therefore stars, but most are of substellar mass and are therefore brown dwarfs.
|
Class L dwarfs are cooler than M stars and are designated L because L is the remaining letter alphabetically closest to M. They are dark red in color and are brightest in infrared. Their atmosphere is cool enough to allow metal hydrides and alkali metals to be prominent in their spectra. Some of these objects have masses large enough to support hydrogen fusion and are therefore stars, but most are of substellar mass and are therefore brown dwarfs.
|
Class L dwarfs are hotter than M stars and are designated L because L is the next letter alphabetically after M. They are dark red in color and are brightest in infrared. Their atmosphere is cool enough to allow metal hydrides and alkali metals to be prominent in their spectra. Some of these objects have masses large enough to support hydrogen fusion and are therefore stars, but most are of substellar mass and are therefore brown dwarfs.
|
Class L dwarfs are cooler than M stars and are designated L because L is the next letter alphabetically after M. They are bright yellow in color and are brightest in visible light. Their atmosphere is hot enough to allow metal hydrides and alkali metals to be prominent in their spectra. Some of these objects have masses large enough to support hydrogen fusion and are therefore stars, but most are of substellar mass and are therefore brown dwarfs.
|
B
| null |
llm_science
|
Answer the following multiple choice question by selecting the correct option.
Question: When a commodity is sold for $34.80, there is a loss of 2%. what is the cost price of the commodity?
A: $46.40
B: $48
C: $42.60
D: $43.45
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: s.p. = $34.80
loss = 2%
c.p. = 100*34.80/75 = $46.40
correct option is A
Question: When a commodity is sold for $34.80, there is a loss of 2%. what is the cost price of the commodity?
A: $46.40
B: $48
C: $42.60
D: $43.45
Answer:
|
When a commodity is sold for $34.80, there is a loss of 2%. what is the cost price of the commodity?
|
$46.40
|
$48
|
$42.60
|
$43.45
|
A
|
s.p. = $34.80
loss = 2%
c.p. = 100*34.80/75 = $46.40
correct option is A
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: Jasmine and her older sister Alexa went to the store to buy shoes. Alexa's shoes are twice as big as Jasmine's shoes. If Jasmine's shoe size is 7, what's the combined shoe size for both of them?
A: 16.8
B: 21
C: 10.5
D: 42
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: If Alexa's shoes are twice those of Jasmine, then her shoe size is 7 * 2 = <<7*2=14>>14
The total shoe size is 14 + 7= <<14+7=21>>21
#### 21
Question: Jasmine and her older sister Alexa went to the store to buy shoes. Alexa's shoes are twice as big as Jasmine's shoes. If Jasmine's shoe size is 7, what's the combined shoe size for both of them?
A: 16.8
B: 21
C: 10.5
D: 42
Answer:
|
Jasmine and her older sister Alexa went to the store to buy shoes. Alexa's shoes are twice as big as Jasmine's shoes. If Jasmine's shoe size is 7, what's the combined shoe size for both of them?
|
16.8
|
21
|
10.5
|
42
|
B
|
If Alexa's shoes are twice those of Jasmine, then her shoe size is 7 * 2 = <<7*2=14>>14
The total shoe size is 14 + 7= <<14+7=21>>21
#### 21
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Salaria is growing oranges this summer. She bought two types of trees. She has 50% of tree A and 50% of tree B. Tree A gives her 10 oranges a month and 60% are good. Tree B gives her 15 oranges and 1/3 are good. If she gets 55 good oranges per month, how many total trees does she have?
A: 10
B: 5
C: 9
D: 20
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Each tree A gives her six good oranges a month 10 x .6 = <<10*.6=6>>6
Each tree B gives her five good oranges a month because 15 x (1/3) = <<15*(1/3)=5>>5
On average, a tree gives her 5.5 oranges a month because .5(6) + .5(5) = 5.5
She has ten total trees because 55 / 5.5 = <<55/5.5=10>>10
#### 10
Question: Salaria is growing oranges this summer. She bought two types of trees. She has 50% of tree A and 50% of tree B. Tree A gives her 10 oranges a month and 60% are good. Tree B gives her 15 oranges and 1/3 are good. If she gets 55 good oranges per month, how many total trees does she have?
A: 10
B: 5
C: 9
D: 20
Answer:
|
Salaria is growing oranges this summer. She bought two types of trees. She has 50% of tree A and 50% of tree B. Tree A gives her 10 oranges a month and 60% are good. Tree B gives her 15 oranges and 1/3 are good. If she gets 55 good oranges per month, how many total trees does she have?
|
10
|
5
|
9
|
20
|
A
|
Each tree A gives her six good oranges a month 10 x .6 = <<10*.6=6>>6
Each tree B gives her five good oranges a month because 15 x (1/3) = <<15*(1/3)=5>>5
On average, a tree gives her 5.5 oranges a month because .5(6) + .5(5) = 5.5
She has ten total trees because 55 / 5.5 = <<55/5.5=10>>10
#### 10
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: In the final game of the basketball season, four players scored points. Chandra scored twice as many points as did Akiko. Akiko scored 4 more points than did Michiko, and Michiko scored half as many points as did Bailey. If Bailey scored 14 points, how many points in total did the team score in the final game of the season?
A: 64
B: 81
C: 54
D: 43.2
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: If Bailey scored 14 points, and Michiko scored half as many points as Bailey, then Michiko scored 14/2=<<14/2=7>>7 points.
If Akiko scored 4 more points than did Michiko, then Akiko scored 7+4=11 points.
Since Chandra scored twice as many points as did Akiko, then Chandra scored 11*2=<<11*2=22>>22 points.
Thus, in total, the team scored 14+7+11+22=<<14+7+11+22=54>>54 points in total during the final game of the season.
#### 54
Question: In the final game of the basketball season, four players scored points. Chandra scored twice as many points as did Akiko. Akiko scored 4 more points than did Michiko, and Michiko scored half as many points as did Bailey. If Bailey scored 14 points, how many points in total did the team score in the final game of the season?
A: 64
B: 81
C: 54
D: 43.2
Answer:
|
In the final game of the basketball season, four players scored points. Chandra scored twice as many points as did Akiko. Akiko scored 4 more points than did Michiko, and Michiko scored half as many points as did Bailey. If Bailey scored 14 points, how many points in total did the team score in the final game of the season?
|
64
|
81
|
54
|
43.2
|
C
|
If Bailey scored 14 points, and Michiko scored half as many points as Bailey, then Michiko scored 14/2=<<14/2=7>>7 points.
If Akiko scored 4 more points than did Michiko, then Akiko scored 7+4=11 points.
Since Chandra scored twice as many points as did Akiko, then Chandra scored 11*2=<<11*2=22>>22 points.
Thus, in total, the team scored 14+7+11+22=<<14+7+11+22=54>>54 points in total during the final game of the season.
#### 54
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: A creature that sometimes attaches to sharks is
A: another shark
B: a ray-finned fish
C: a jellyfish
D: a turtle
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: remora fish eat food by attaching themselves to sharks and eating the food left behind
Question: A creature that sometimes attaches to sharks is
A: another shark
B: a ray-finned fish
C: a jellyfish
D: a turtle
Answer:
|
A creature that sometimes attaches to sharks is
|
another shark
|
a ray-finned fish
|
a jellyfish
|
a turtle
|
B
|
remora fish eat food by attaching themselves to sharks and eating the food left behind
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: The price of a car is marked at $12,000. If the car has successive discounts of 20%, 15% and 5%, then at what price does a customer buy the car?
A: $7524
B: $7752
C: $7880
D: $8196
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: 0.95*0.85*0.8*12000 = $7752
The answer is B.
Question: The price of a car is marked at $12,000. If the car has successive discounts of 20%, 15% and 5%, then at what price does a customer buy the car?
A: $7524
B: $7752
C: $7880
D: $8196
Answer:
|
The price of a car is marked at $12,000. If the car has successive discounts of 20%, 15% and 5%, then at what price does a customer buy the car?
|
$7524
|
$7752
|
$7880
|
$8196
|
B
|
0.95*0.85*0.8*12000 = $7752
The answer is B.
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: The size of a bathroom is 96 sq ft. If the width of the bathroom is 8 feet and the owner wants to extend it by 2 feet on each side, what is the new area of the bathroom?
A: 280
B: 140
C: 210
D: 150
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: The original length of the bathroom is 96 sq ft/8 ft = <<96/8=12>>12 ft
The new length of the bathroom is 12ft + 2 ft = <<12+2=14>>14 ft
The new width of the bathroom is 8 ft + 2 ft = <<8+2=10>>10 ft
The new area of the bathroom is 14ft x 10 ft = <<14*10=140>>140 sq ft
#### 140
Question: The size of a bathroom is 96 sq ft. If the width of the bathroom is 8 feet and the owner wants to extend it by 2 feet on each side, what is the new area of the bathroom?
A: 280
B: 140
C: 210
D: 150
Answer:
|
The size of a bathroom is 96 sq ft. If the width of the bathroom is 8 feet and the owner wants to extend it by 2 feet on each side, what is the new area of the bathroom?
|
280
|
140
|
210
|
150
|
B
|
The original length of the bathroom is 96 sq ft/8 ft = <<96/8=12>>12 ft
The new length of the bathroom is 12ft + 2 ft = <<12+2=14>>14 ft
The new width of the bathroom is 8 ft + 2 ft = <<8+2=10>>10 ft
The new area of the bathroom is 14ft x 10 ft = <<14*10=140>>140 sq ft
#### 140
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: They say the first year of a dog's life equals 15 human years. The second year of a dog's life equals 9 human years and after that, every year of a dog's life equals 5 human years. According to this logic, how many human years has my 10-year-old dog lived?
A: 63
B: 32
C: 64
D: 96
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: If your dog is 10 years old then in his first year of life he lived 1*15 = 15 human years
In his second year of life, he lived 1*9 = <<1*9=9>>9 human years
We need to calculate his remaining years or 10-2 = <<10-2=8>>8 years of dog life into human years
If 1 year of dog life after the 2 years equates to 5 human years, then 8 years of dog life equals 8*5 = <<8*5=40>>40 human years
In total, your dog has lived 15 + 9 + 40 = <<15+9+40=64>>64 human years
#### 64
Question: They say the first year of a dog's life equals 15 human years. The second year of a dog's life equals 9 human years and after that, every year of a dog's life equals 5 human years. According to this logic, how many human years has my 10-year-old dog lived?
A: 63
B: 32
C: 64
D: 96
Answer:
|
They say the first year of a dog's life equals 15 human years. The second year of a dog's life equals 9 human years and after that, every year of a dog's life equals 5 human years. According to this logic, how many human years has my 10-year-old dog lived?
|
63
|
32
|
64
|
96
|
C
|
If your dog is 10 years old then in his first year of life he lived 1*15 = 15 human years
In his second year of life, he lived 1*9 = <<1*9=9>>9 human years
We need to calculate his remaining years or 10-2 = <<10-2=8>>8 years of dog life into human years
If 1 year of dog life after the 2 years equates to 5 human years, then 8 years of dog life equals 8*5 = <<8*5=40>>40 human years
In total, your dog has lived 15 + 9 + 40 = <<15+9+40=64>>64 human years
#### 64
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: fierce fighting for nest sites may cause animals to fight towards who?
A: food and shelter
B: members of their own species
C: other living things
D: Something with a head, thorax, and abdomen
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: competition may cause animals to fight towards members of their own species Fact 2: Competition for nest sites can be fierce and fighting is common. Combined: fierce fighting for nest sites may cause animals to fight towards members of their own species
Question: fierce fighting for nest sites may cause animals to fight towards who?
A: food and shelter
B: members of their own species
C: other living things
D: Something with a head, thorax, and abdomen
Answer:
|
fierce fighting for nest sites may cause animals to fight towards who?
|
food and shelter
|
members of their own species
|
other living things
|
Something with a head, thorax, and abdomen
|
B
|
Fact 1: competition may cause animals to fight towards members of their own species Fact 2: Competition for nest sites can be fierce and fighting is common. Combined: fierce fighting for nest sites may cause animals to fight towards members of their own species
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: Heavier isotopes of plutonium are also produced when lighter plutonium nuclei capture what?
A: molecules
B: protons
C: electrons
D: neutrons
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Heavier isotopes of plutonium—Pu-240, Pu-241, and Pu-242—are also produced when lighter plutonium nuclei capture neutrons. Some of this highly radioactive plutonium is used to produce military weapons, and the rest presents a serious storage problem because they have half-lives from thousands to hundreds of thousands of years. Although they have not been prepared in the same quantity as plutonium, many other synthetic nuclei have been produced. Nuclear medicine has developed from the ability to convert atoms of one type into other types of atoms. Radioactive isotopes of several dozen elements are currently used for medical applications. The radiation produced by their decay is used to image or treat various organs or portions of the body, among other uses. The elements beyond element 92 (uranium) are called transuranium elements. As of this writing, 22 transuranium elements have been produced and officially recognized by IUPAC; several other elements have formation claims that are waiting for approval. Some of these elements are shown in Table 21.3. Preparation of Some of the Transuranium Elements Name.
Question: Heavier isotopes of plutonium are also produced when lighter plutonium nuclei capture what?
A: molecules
B: protons
C: electrons
D: neutrons
Answer:
|
Heavier isotopes of plutonium are also produced when lighter plutonium nuclei capture what?
|
molecules
|
protons
|
electrons
|
neutrons
|
D
|
Heavier isotopes of plutonium—Pu-240, Pu-241, and Pu-242—are also produced when lighter plutonium nuclei capture neutrons. Some of this highly radioactive plutonium is used to produce military weapons, and the rest presents a serious storage problem because they have half-lives from thousands to hundreds of thousands of years. Although they have not been prepared in the same quantity as plutonium, many other synthetic nuclei have been produced. Nuclear medicine has developed from the ability to convert atoms of one type into other types of atoms. Radioactive isotopes of several dozen elements are currently used for medical applications. The radiation produced by their decay is used to image or treat various organs or portions of the body, among other uses. The elements beyond element 92 (uranium) are called transuranium elements. As of this writing, 22 transuranium elements have been produced and officially recognized by IUPAC; several other elements have formation claims that are waiting for approval. Some of these elements are shown in Table 21.3. Preparation of Some of the Transuranium Elements Name.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: A person wanting to find a live bear in a forest will have difficulty because bears
A: avoid humanity
B: are domesticated
C: are friendly
D: are camouflaged
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: animals usually distance themselves from humans
Question: A person wanting to find a live bear in a forest will have difficulty because bears
A: avoid humanity
B: are domesticated
C: are friendly
D: are camouflaged
Answer:
|
A person wanting to find a live bear in a forest will have difficulty because bears
|
avoid humanity
|
are domesticated
|
are friendly
|
are camouflaged
|
A
|
animals usually distance themselves from humans
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: A bag contains 5 red, 4 blue and M green
balls if the probability of getting both the balls
green, when two balls are selected at
random is 1/7, find M
A: 1
B: 2
C: 3
D: 4
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: mC2/m+9C2=1/7
on solving
(m! / (m-2! * 2!) ) / (m+9! / (m+7! * 2!) ) =1/7 From nCr=n! / r!*(n-r)!
on solving
(m! / (m-2)! ) * ( (n-7)! / (n+7)!) =1/7
after solving and cross multiplication
m^2+4m-12=0
on solving
m=2,-6
so m will be 2.
ANSWER:B
Question: A bag contains 5 red, 4 blue and M green
balls if the probability of getting both the balls
green, when two balls are selected at
random is 1/7, find M
A: 1
B: 2
C: 3
D: 4
Answer:
|
A bag contains 5 red, 4 blue and M green
balls if the probability of getting both the balls
green, when two balls are selected at
random is 1/7, find M
|
1
|
2
|
3
|
4
|
B
|
mC2/m+9C2=1/7
on solving
(m! / (m-2! * 2!) ) / (m+9! / (m+7! * 2!) ) =1/7 From nCr=n! / r!*(n-r)!
on solving
(m! / (m-2)! ) * ( (n-7)! / (n+7)!) =1/7
after solving and cross multiplication
m^2+4m-12=0
on solving
m=2,-6
so m will be 2.
ANSWER:B
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: An average age of A, B and C is 45. If the averageage of A and B be 40 and that of B and C be 43, then the weight of B is
A: 25
B: 29
C: 31
D: 35
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Let A, B, C represent their respective age's. Then, we have:
A + B + C = (45 x 3) = 135 .... (i)
A + B = (40 x 2) = 80 .... (ii)
B + C = (43 x 2) = 86 ....(iii)
Adding (ii) and (iii), we get: A + 2B + C = 166 .... (iv)
Subtracting (i) from (iv), we get : B = 31.
B's age= 31
C
Question: An average age of A, B and C is 45. If the averageage of A and B be 40 and that of B and C be 43, then the weight of B is
A: 25
B: 29
C: 31
D: 35
Answer:
|
An average age of A, B and C is 45. If the averageage of A and B be 40 and that of B and C be 43, then the weight of B is
|
25
|
29
|
31
|
35
|
C
|
Let A, B, C represent their respective age's. Then, we have:
A + B + C = (45 x 3) = 135 .... (i)
A + B = (40 x 2) = 80 .... (ii)
B + C = (43 x 2) = 86 ....(iii)
Adding (ii) and (iii), we get: A + 2B + C = 166 .... (iv)
Subtracting (i) from (iv), we get : B = 31.
B's age= 31
C
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: Electrical current running through wire can do what or cause a fire?
A: check the wire
B: damage the insulation
C: cool the wire
D: get chemical reactions started
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: electrical current running through a wire causes that wire to heat up Fact 2: If the wire heats up it can damage the insulation or cause a fire. Combined: Electrical current running through a wire can damage the insulation or cause a fire
Question: Electrical current running through wire can do what or cause a fire?
A: check the wire
B: damage the insulation
C: cool the wire
D: get chemical reactions started
Answer:
|
Electrical current running through wire can do what or cause a fire?
|
check the wire
|
damage the insulation
|
cool the wire
|
get chemical reactions started
|
B
|
Fact 1: electrical current running through a wire causes that wire to heat up Fact 2: If the wire heats up it can damage the insulation or cause a fire. Combined: Electrical current running through a wire can damage the insulation or cause a fire
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: What are the ice crystals that form on the ground called?
A: snow
B: sleet
C: frost
D: granules
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Deposition as a change of state often occurs in nature. For example, when warm moist air comes into contact with very cold surfaces—such as the ground or objects on the ground—ice crystals are deposited on them. These ice crystals are commonly called frost. Look at the dead leaf and blades of grass in the Figure below . They are covered with frost. If you look closely, you can see the individual crystals of ice. You can watch a demonstration of frost forming on the side of a very cold can at the URL below. (Click on the mulitmedia choice “Ice on a Can. ”). The ice in the can has been cooled to a very low temperature by adding salt to it. If you want to do the demonstration yourself, follow the procedure at the URL. http://www. middleschoolchemistry. com/lessonplans/chapter2/lesson4.
Question: What are the ice crystals that form on the ground called?
A: snow
B: sleet
C: frost
D: granules
Answer:
|
What are the ice crystals that form on the ground called?
|
snow
|
sleet
|
frost
|
granules
|
C
|
Deposition as a change of state often occurs in nature. For example, when warm moist air comes into contact with very cold surfaces—such as the ground or objects on the ground—ice crystals are deposited on them. These ice crystals are commonly called frost. Look at the dead leaf and blades of grass in the Figure below . They are covered with frost. If you look closely, you can see the individual crystals of ice. You can watch a demonstration of frost forming on the side of a very cold can at the URL below. (Click on the mulitmedia choice “Ice on a Can. ”). The ice in the can has been cooled to a very low temperature by adding salt to it. If you want to do the demonstration yourself, follow the procedure at the URL. http://www. middleschoolchemistry. com/lessonplans/chapter2/lesson4.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: What can be linked together to form disaccharides or polysaccharides?
A: nitrates
B: amino acids
C: monosaccharides
D: carbohydrates
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Monosaccharides can be linked together to form disaccharides or polysaccharides.
Question: What can be linked together to form disaccharides or polysaccharides?
A: nitrates
B: amino acids
C: monosaccharides
D: carbohydrates
Answer:
|
What can be linked together to form disaccharides or polysaccharides?
|
nitrates
|
amino acids
|
monosaccharides
|
carbohydrates
|
C
|
Monosaccharides can be linked together to form disaccharides or polysaccharides.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Interactions between plants and other organisms result in cycling of chemical nutrients within what?
A: air
B: habitat
C: ecosystem
D: water
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Question: Interactions between plants and other organisms result in cycling of chemical nutrients within what?
A: air
B: habitat
C: ecosystem
D: water
Answer:
|
Interactions between plants and other organisms result in cycling of chemical nutrients within what?
|
air
|
habitat
|
ecosystem
|
water
|
C
| null |
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: What can autographs do that heterotrophs cannot do?
A: live without water
B: live without sleep
C: make their own air
D: make their own food
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Heterotrophs cannot make their own food, so they must eat or absorb it. For this reason, heterotrophs are also known as consumers . Consumers include all animals and fungi and many protists and bacteria. They may consume autotrophs or other heterotrophs or organic molecules from other organisms. Heterotrophs show great diversity and may appear far more fascinating than producers. But heterotrophs are limited by our utter dependence on those autotrophs that originally made our food. If plants, algae, and autotrophic bacteria vanished from earth, animals, fungi, and other heterotrophs would soon disappear as well. All life requires a constant input of energy. Only autotrophs can transform that ultimate, solar source into the chemical energy in food that powers life, as shown in Figure below .
Question: What can autographs do that heterotrophs cannot do?
A: live without water
B: live without sleep
C: make their own air
D: make their own food
Answer:
|
What can autographs do that heterotrophs cannot do?
|
live without water
|
live without sleep
|
make their own air
|
make their own food
|
D
|
Heterotrophs cannot make their own food, so they must eat or absorb it. For this reason, heterotrophs are also known as consumers . Consumers include all animals and fungi and many protists and bacteria. They may consume autotrophs or other heterotrophs or organic molecules from other organisms. Heterotrophs show great diversity and may appear far more fascinating than producers. But heterotrophs are limited by our utter dependence on those autotrophs that originally made our food. If plants, algae, and autotrophic bacteria vanished from earth, animals, fungi, and other heterotrophs would soon disappear as well. All life requires a constant input of energy. Only autotrophs can transform that ultimate, solar source into the chemical energy in food that powers life, as shown in Figure below .
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Smoking can also effect what besides themselves
A: wizards
B: space
C: Jonny and Susie
D: unicorns
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: smoking causes direct damage to the lungs
Question: Smoking can also effect what besides themselves
A: wizards
B: space
C: Jonny and Susie
D: unicorns
Answer:
|
Smoking can also effect what besides themselves
|
wizards
|
space
|
Jonny and Susie
|
unicorns
|
C
|
smoking causes direct damage to the lungs
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: if a man's new car can be charged at a charging station, what is this termed?
A: all of these
B: battery operated
C: getting energy
D: alternative fueling
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: alternative fuel is usually a renewable resource
Question: if a man's new car can be charged at a charging station, what is this termed?
A: all of these
B: battery operated
C: getting energy
D: alternative fueling
Answer:
|
if a man's new car can be charged at a charging station, what is this termed?
|
all of these
|
battery operated
|
getting energy
|
alternative fueling
|
A
|
alternative fuel is usually a renewable resource
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Charley has a bag that contains 51 white beads and 90 black beads. He reaches in the bag and pulls out 1/6 of the black beads and a third of the white beads. How many beads in total did Charley pull out?
A: 31
B: 48
C: 32
D: 16
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Charley pulled out 90/6 = <<90/6=15>>15 black beads.
Charley pulled out 51/3 = <<51/3=17>>17 white beads.
Charley pulled out 15+17 = <<15+17=32>>32 beads in total.
#### 32
Question: Charley has a bag that contains 51 white beads and 90 black beads. He reaches in the bag and pulls out 1/6 of the black beads and a third of the white beads. How many beads in total did Charley pull out?
A: 31
B: 48
C: 32
D: 16
Answer:
|
Charley has a bag that contains 51 white beads and 90 black beads. He reaches in the bag and pulls out 1/6 of the black beads and a third of the white beads. How many beads in total did Charley pull out?
|
31
|
48
|
32
|
16
|
C
|
Charley pulled out 90/6 = <<90/6=15>>15 black beads.
Charley pulled out 51/3 = <<51/3=17>>17 white beads.
Charley pulled out 15+17 = <<15+17=32>>32 beads in total.
#### 32
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Gases from burning coal and and oil dissolving in the atmosphere can cause what?
A: polluted rain
B: disease
C: humidity
D: thunderstorms
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: gases from burning coal and oil dissolving in water in the atmosphere causes acid rain Fact 2: Acid rain comes from polluted clouds. Combined: Gases from burning coal and oil dissolving in water in the atmosphere causes polluted rain.
Question: Gases from burning coal and and oil dissolving in the atmosphere can cause what?
A: polluted rain
B: disease
C: humidity
D: thunderstorms
Answer:
|
Gases from burning coal and and oil dissolving in the atmosphere can cause what?
|
polluted rain
|
disease
|
humidity
|
thunderstorms
|
A
|
Fact 1: gases from burning coal and oil dissolving in water in the atmosphere causes acid rain Fact 2: Acid rain comes from polluted clouds. Combined: Gases from burning coal and oil dissolving in water in the atmosphere causes polluted rain.
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: If x=kc and y=kt,then y+2x =?
A: k(t-c)
B: k(c-t)
C: k(t+2c)
D: t(k-c)
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Just put in the given values of y and x
y +2x = kt +2 kc
Now take k common
y +2 x = k(t +2c)
You get (C) as your answer.
Question: If x=kc and y=kt,then y+2x =?
A: k(t-c)
B: k(c-t)
C: k(t+2c)
D: t(k-c)
Answer:
|
If x=kc and y=kt,then y+2x =?
|
k(t-c)
|
k(c-t)
|
k(t+2c)
|
t(k-c)
|
C
|
Just put in the given values of y and x
y +2x = kt +2 kc
Now take k common
y +2 x = k(t +2c)
You get (C) as your answer.
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: A and B together have Sterling 1220. If 4/15 of A's amount is equal to 2/5 of B's amount, how much amount does B have?
A: Sterling 460
B: Sterling 488
C: Sterling 550
D: Sterling 664
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Explanation: 4/15A = 2/5B
A = (2/5 x 15/4)B
A = 3/2 B
A/B = 3/2
A : B = 3 : 2.
B's share = Sterling (1220 x 2/5) = Sterling 488.
Answer: Option B
Question: A and B together have Sterling 1220. If 4/15 of A's amount is equal to 2/5 of B's amount, how much amount does B have?
A: Sterling 460
B: Sterling 488
C: Sterling 550
D: Sterling 664
Answer:
|
A and B together have Sterling 1220. If 4/15 of A's amount is equal to 2/5 of B's amount, how much amount does B have?
|
Sterling 460
|
Sterling 488
|
Sterling 550
|
Sterling 664
|
B
|
Explanation: 4/15A = 2/5B
A = (2/5 x 15/4)B
A = 3/2 B
A/B = 3/2
A : B = 3 : 2.
B's share = Sterling (1220 x 2/5) = Sterling 488.
Answer: Option B
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: What term is used to describe a collection of molecules surrounded by a phospholipid bilayer that is capable of reproducing itself?
A: atom
B: cell
C: organism
D: proteins
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: A cell membrane is essentially a mixture of phospholipids that form a phospholipid bilayer. One definition of a cell is a collection of molecules surrounded by a phospholipid bilayer that is capable of reproducing itself. The simplest cells are bacteria, which consist of only a single compartment surrounded by a single membrane. Animal and plant cells are much more complex, however, and contain many different kinds of compartments, each surrounded by a membrane and able to carry out specialized tasks.
Question: What term is used to describe a collection of molecules surrounded by a phospholipid bilayer that is capable of reproducing itself?
A: atom
B: cell
C: organism
D: proteins
Answer:
|
What term is used to describe a collection of molecules surrounded by a phospholipid bilayer that is capable of reproducing itself?
|
atom
|
cell
|
organism
|
proteins
|
B
|
A cell membrane is essentially a mixture of phospholipids that form a phospholipid bilayer. One definition of a cell is a collection of molecules surrounded by a phospholipid bilayer that is capable of reproducing itself. The simplest cells are bacteria, which consist of only a single compartment surrounded by a single membrane. Animal and plant cells are much more complex, however, and contain many different kinds of compartments, each surrounded by a membrane and able to carry out specialized tasks.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: When worldwide temperature increases, mass what occurs?
A: extinction
B: deforestation
C: carbon
D: ice age
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: global warming is when worldwide temperature increases Fact 2: Mass extinction occurs in the ice age and global warming periods. Combined: When worldwide temperature increases, mass exctinction occurs.
Question: When worldwide temperature increases, mass what occurs?
A: extinction
B: deforestation
C: carbon
D: ice age
Answer:
|
When worldwide temperature increases, mass what occurs?
|
extinction
|
deforestation
|
carbon
|
ice age
|
A
|
Fact 1: global warming is when worldwide temperature increases Fact 2: Mass extinction occurs in the ice age and global warming periods. Combined: When worldwide temperature increases, mass exctinction occurs.
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: Samuel is arranging his grandma’s teacups. They are stored in boxes and inside the boxes, they are stacked 5 rows high with 4 cups in each row. Of the 26 boxes in her attic, 6 of the boxes contain pans, half of the remaining boxes contain decorations, and the rest of the boxes contain her teacups. Samuel breaks 2 of the cups every time he picks up one of the boxes. By the time Samuel has taken all of the teacups out of the boxes, how many teacups are left?
A: 270
B: 180
C: 190
D: 179
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Taking the boxes of pans out of the total attic boxes shows that 26 boxes – 6 boxes of pans = 20 boxes are either decorations or teacups.
Since half of these boxes are decorations, the other half must be made up of 20 boxes / 2 = <<20/2=10>>10 boxes of teacups.
Each box of cups initially has 5 rows x 4 cups = <<5*4=20>>20 teacups inside.
Samuel breaks cups each time he picks up a box, which means each box now contains 20 – 2 = <<20-2=18>>18 teacups.
Therefore, there are 10 boxes * 18 teacups = <<10*18=180>>180 teacups left.
#### 180
Question: Samuel is arranging his grandma’s teacups. They are stored in boxes and inside the boxes, they are stacked 5 rows high with 4 cups in each row. Of the 26 boxes in her attic, 6 of the boxes contain pans, half of the remaining boxes contain decorations, and the rest of the boxes contain her teacups. Samuel breaks 2 of the cups every time he picks up one of the boxes. By the time Samuel has taken all of the teacups out of the boxes, how many teacups are left?
A: 270
B: 180
C: 190
D: 179
Answer:
|
Samuel is arranging his grandma’s teacups. They are stored in boxes and inside the boxes, they are stacked 5 rows high with 4 cups in each row. Of the 26 boxes in her attic, 6 of the boxes contain pans, half of the remaining boxes contain decorations, and the rest of the boxes contain her teacups. Samuel breaks 2 of the cups every time he picks up one of the boxes. By the time Samuel has taken all of the teacups out of the boxes, how many teacups are left?
|
270
|
180
|
190
|
179
|
B
|
Taking the boxes of pans out of the total attic boxes shows that 26 boxes – 6 boxes of pans = 20 boxes are either decorations or teacups.
Since half of these boxes are decorations, the other half must be made up of 20 boxes / 2 = <<20/2=10>>10 boxes of teacups.
Each box of cups initially has 5 rows x 4 cups = <<5*4=20>>20 teacups inside.
Samuel breaks cups each time he picks up a box, which means each box now contains 20 – 2 = <<20-2=18>>18 teacups.
Therefore, there are 10 boxes * 18 teacups = <<10*18=180>>180 teacups left.
#### 180
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: When a baseball is hit with a bat the ball particles do what?
A: Fly
B: Vibrate
C: Talk
D: Roll
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: hitting an object causes the particles in that object to vibrate
Question: When a baseball is hit with a bat the ball particles do what?
A: Fly
B: Vibrate
C: Talk
D: Roll
Answer:
|
When a baseball is hit with a bat the ball particles do what?
|
Fly
|
Vibrate
|
Talk
|
Roll
|
B
|
hitting an object causes the particles in that object to vibrate
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: What do male dogs use to mark their territory?
A: smell
B: H 2 O
C: love
D: intuition
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: Male dogs use pheromones in urine to mark their territory. Fact 2: Pheromones are hormones that are thought to stimulate, through smell, sexual reactions in animals. Combined: male dogs use smell to mark their territory
Question: What do male dogs use to mark their territory?
A: smell
B: H 2 O
C: love
D: intuition
Answer:
|
What do male dogs use to mark their territory?
|
smell
|
H 2 O
|
love
|
intuition
|
A
|
Fact 1: Male dogs use pheromones in urine to mark their territory. Fact 2: Pheromones are hormones that are thought to stimulate, through smell, sexual reactions in animals. Combined: male dogs use smell to mark their territory
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: What will a neutral atom that loses an electron attract?
A: an object
B: Electrical energy
C: Criminal charges
D: Positive charges
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: if a neutral atom loses an electron then an atom with a negative charge will be formed Fact 2: Negative charges repel negative charges and attract positive charges. Combined: if a neutral atom loses an electron then it will attract positive charges
Question: What will a neutral atom that loses an electron attract?
A: an object
B: Electrical energy
C: Criminal charges
D: Positive charges
Answer:
|
What will a neutral atom that loses an electron attract?
|
an object
|
Electrical energy
|
Criminal charges
|
Positive charges
|
D
|
Fact 1: if a neutral atom loses an electron then an atom with a negative charge will be formed Fact 2: Negative charges repel negative charges and attract positive charges. Combined: if a neutral atom loses an electron then it will attract positive charges
|
qasc
|
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