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stringlengths 126
2.12k
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stringlengths 138
3.61k
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stringlengths 1
985
| choice_A
stringlengths 1
462
⌀ | choice_B
stringlengths 1
542
| choice_C
stringlengths 1
530
| choice_D
stringlengths 1
450
⌀ | correct_answer
stringclasses 4
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stringlengths 1
3.37k
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Answer the following multiple choice question by selecting the correct option.
Question: The number, size, shape, and banding pattern of chromosomes make them easily identifiable in a karyogram and allow for the assessment of many chromosomal
A: processes
B: beliefs
C: abnormalities
D: nutrients
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: 7.3 Errors in Meiosis The number, size, shape, and banding pattern of chromosomes make them easily identifiable in a karyogram and allow for the assessment of many chromosomal abnormalities. Disorders in chromosome number, or aneuploidies, are typically lethal to the embryo, although a few trisomic genotypes are viable. Because of X inactivation, aberrations in sex chromosomes typically have milder effects on an individual. Aneuploidies also include instances in which segments of a chromosome are duplicated or deleted. Chromosome structures also may be rearranged, for example by inversion or translocation. Both of these aberrations can result in negative effects on development, or death. Because they force chromosomes to assume contorted pairings during meiosis I, inversions and translocations are often associated with reduced fertility because of the likelihood of nondisjunction.
Question: The number, size, shape, and banding pattern of chromosomes make them easily identifiable in a karyogram and allow for the assessment of many chromosomal
A: processes
B: beliefs
C: abnormalities
D: nutrients
Answer:
|
The number, size, shape, and banding pattern of chromosomes make them easily identifiable in a karyogram and allow for the assessment of many chromosomal
|
processes
|
beliefs
|
abnormalities
|
nutrients
|
C
|
7.3 Errors in Meiosis The number, size, shape, and banding pattern of chromosomes make them easily identifiable in a karyogram and allow for the assessment of many chromosomal abnormalities. Disorders in chromosome number, or aneuploidies, are typically lethal to the embryo, although a few trisomic genotypes are viable. Because of X inactivation, aberrations in sex chromosomes typically have milder effects on an individual. Aneuploidies also include instances in which segments of a chromosome are duplicated or deleted. Chromosome structures also may be rearranged, for example by inversion or translocation. Both of these aberrations can result in negative effects on development, or death. Because they force chromosomes to assume contorted pairings during meiosis I, inversions and translocations are often associated with reduced fertility because of the likelihood of nondisjunction.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Which of the following is closest in value to (9^13)-(9^2)?
A: 9^9
B: 9^8
C: 9^13
D: 9^6
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: 9^13 is much larger number than 9^2 and as we need approximate value then it's pretty much negligible in this case, so: (9^13)-(9^2) = ~9^9.
Answer: C.
Similar questions to practice:
Hope it helps.
Question: Which of the following is closest in value to (9^13)-(9^2)?
A: 9^9
B: 9^8
C: 9^13
D: 9^6
Answer:
|
Which of the following is closest in value to (9^13)-(9^2)?
|
9^9
|
9^8
|
9^13
|
9^6
|
C
|
9^13 is much larger number than 9^2 and as we need approximate value then it's pretty much negligible in this case, so: (9^13)-(9^2) = ~9^9.
Answer: C.
Similar questions to practice:
Hope it helps.
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: What prohibits knocking out genes?
A: professional considerations
B: genetic considerdations
C: ethical considerdations
D: moral considerdations
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Question: What prohibits knocking out genes?
A: professional considerations
B: genetic considerdations
C: ethical considerdations
D: moral considerdations
Answer:
|
What prohibits knocking out genes?
|
professional considerations
|
genetic considerdations
|
ethical considerdations
|
moral considerdations
|
C
| null |
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: what high-mass object forms black holes?
A: layers of fat
B: an object
C: dead stars
D: moons
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: a black hole is formed by a high-mass star collapses Fact 2: Collapsed stars are dead stars. Combined: a black hole is formed by high-mass dead stars
Question: what high-mass object forms black holes?
A: layers of fat
B: an object
C: dead stars
D: moons
Answer:
|
what high-mass object forms black holes?
|
layers of fat
|
an object
|
dead stars
|
moons
|
C
|
Fact 1: a black hole is formed by a high-mass star collapses Fact 2: Collapsed stars are dead stars. Combined: a black hole is formed by high-mass dead stars
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: There is a very large room that has 4 tables, 1 sofa and 2 chairs that have 4 legs each. There are also 3 tables with 3 legs each, 1 table with 1 leg, and 1 rocking chair with 2 legs. How many legs are there in the room?
A: 40
B: 50
C: 41
D: 80
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: There are 4 tables, 1 sofa and 2 chairs that have 4 legs each so 4+1+2 =<<4+1+2=7>>7 pieces of furniture
These 7 pieces have 4 legs each so they have 7*4 = <<7*4=28>>28 legs
There are 3 tables with 3 legs each so they have 3*3 = <<3*3=9>>9 legs
We have 28 legs and 9 legs as well a 1 leg on a table and 2 on a rocking chair for a total of 28+9+1+2 = <<28+9+1+2=40>>40 legs
#### 40
Question: There is a very large room that has 4 tables, 1 sofa and 2 chairs that have 4 legs each. There are also 3 tables with 3 legs each, 1 table with 1 leg, and 1 rocking chair with 2 legs. How many legs are there in the room?
A: 40
B: 50
C: 41
D: 80
Answer:
|
There is a very large room that has 4 tables, 1 sofa and 2 chairs that have 4 legs each. There are also 3 tables with 3 legs each, 1 table with 1 leg, and 1 rocking chair with 2 legs. How many legs are there in the room?
|
40
|
50
|
41
|
80
|
A
|
There are 4 tables, 1 sofa and 2 chairs that have 4 legs each so 4+1+2 =<<4+1+2=7>>7 pieces of furniture
These 7 pieces have 4 legs each so they have 7*4 = <<7*4=28>>28 legs
There are 3 tables with 3 legs each so they have 3*3 = <<3*3=9>>9 legs
We have 28 legs and 9 legs as well a 1 leg on a table and 2 on a rocking chair for a total of 28+9+1+2 = <<28+9+1+2=40>>40 legs
#### 40
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Ducks might their webbed appendages to
A: season pizza
B: navigate
C: sing
D: do ballet
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: webbed feet are used for moving faster through water by aquatic animals
Question: Ducks might their webbed appendages to
A: season pizza
B: navigate
C: sing
D: do ballet
Answer:
|
Ducks might their webbed appendages to
|
season pizza
|
navigate
|
sing
|
do ballet
|
B
|
webbed feet are used for moving faster through water by aquatic animals
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: About how full is the outer energy level in metalloids?
A: half full
B: nearly empty
C: three-fourth full
D: a quarter full
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Metalloids such as boron have an outer energy level that is about half full. These elements need to gain or lose too many electrons for a full outer energy level to come about easily. As a result, these elements are not very reactive. They may be able to conduct electricity but not very well.
Question: About how full is the outer energy level in metalloids?
A: half full
B: nearly empty
C: three-fourth full
D: a quarter full
Answer:
|
About how full is the outer energy level in metalloids?
|
half full
|
nearly empty
|
three-fourth full
|
a quarter full
|
A
|
Metalloids such as boron have an outer energy level that is about half full. These elements need to gain or lose too many electrons for a full outer energy level to come about easily. As a result, these elements are not very reactive. They may be able to conduct electricity but not very well.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Two trains running in opposite directions cross a man standing on the platform in 47 seconds and 38 seconds respectively and they cross each other in 40 seconds. The ratio of their speeds is:
A: 3 : 1
B: 3 : 2
C: 2 : 7
D: 3 : 25
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Let the speeds of the two trains be x m/sec and y m/sec respectively. Then, length of the first train = 47 x meters, and length of the second train = 38 y meters. (47 x + 37 y) / (x + y) = 40 ==>
47 x + 38 y = 40x + 40 y ==> 7x = 2 y ==> x/y = 2/7
Answer: Option C
Question: Two trains running in opposite directions cross a man standing on the platform in 47 seconds and 38 seconds respectively and they cross each other in 40 seconds. The ratio of their speeds is:
A: 3 : 1
B: 3 : 2
C: 2 : 7
D: 3 : 25
Answer:
|
Two trains running in opposite directions cross a man standing on the platform in 47 seconds and 38 seconds respectively and they cross each other in 40 seconds. The ratio of their speeds is:
|
3 : 1
|
3 : 2
|
2 : 7
|
3 : 25
|
C
|
Let the speeds of the two trains be x m/sec and y m/sec respectively. Then, length of the first train = 47 x meters, and length of the second train = 38 y meters. (47 x + 37 y) / (x + y) = 40 ==>
47 x + 38 y = 40x + 40 y ==> 7x = 2 y ==> x/y = 2/7
Answer: Option C
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: Greg has his own dog walking business. He charges $20 per dog plus $1 per minute per dog for walking the dog. If he walks one dog for 10 minutes, two dogs for 7 minutes and three dogs for 9 minutes, how much money, in dollars, does he earn?
A: 171
B: 170
C: 85.5
D: 256.5
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Single dog is $20 + (10 minutes * $1 per minute) = $<<20+10*1=30>>30.
Two dogs are 2 * ($20 + (7 minutes * $1 per minute)) = $<<2*(20+7*1)=54>>54
Three dogs are 3 * ($20 + (9 minutes * $1 per minute)) = $<<3*(20+9*1)=87>>87
The total is $30 + $54 + $87 = $<<30+54+87=171>>171.
#### 171
Question: Greg has his own dog walking business. He charges $20 per dog plus $1 per minute per dog for walking the dog. If he walks one dog for 10 minutes, two dogs for 7 minutes and three dogs for 9 minutes, how much money, in dollars, does he earn?
A: 171
B: 170
C: 85.5
D: 256.5
Answer:
|
Greg has his own dog walking business. He charges $20 per dog plus $1 per minute per dog for walking the dog. If he walks one dog for 10 minutes, two dogs for 7 minutes and three dogs for 9 minutes, how much money, in dollars, does he earn?
|
171
|
170
|
85.5
|
256.5
|
A
|
Single dog is $20 + (10 minutes * $1 per minute) = $<<20+10*1=30>>30.
Two dogs are 2 * ($20 + (7 minutes * $1 per minute)) = $<<2*(20+7*1)=54>>54
Three dogs are 3 * ($20 + (9 minutes * $1 per minute)) = $<<3*(20+9*1)=87>>87
The total is $30 + $54 + $87 = $<<30+54+87=171>>171.
#### 171
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: If sequence T is defined for all positive integers n such that t(n +1) = t(n) + n, and t 3 = 14, what is t 21?
A: 101
B: 187
C: 191
D: 221
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: ok, not sure if this is the best explanation, but here is my way of solving this :
tn +1 = tn + n,
t 3 = 14
so:
t 4 = t 3 + 3
t 5 = t 4 + 4, so we replace t 4 with the previous result : t 5 = (t 3 + 3 ) + 4
....
so we get
t 21 = t 3 + 3 + 4 + 5 + 6....+ 19+20
the 3 + 4 + 5 + ... + 19 +20 sequence is equal the sequence 1 + 2 + ... + 19,+20 minus 1 + 2 at the beginning (so, minus 3)
and the 1 + 2 ... + 19 +20 sequence is equal to n*(n+1)/2 with n being 20, so equal to 20 * 21 / 2 = 210
so :
t 21 = t 3 + 210 - 3
t 21 = 14 + 210 - 3 = 210 + 11 = 221, hence answer D
Question: If sequence T is defined for all positive integers n such that t(n +1) = t(n) + n, and t 3 = 14, what is t 21?
A: 101
B: 187
C: 191
D: 221
Answer:
|
If sequence T is defined for all positive integers n such that t(n +1) = t(n) + n, and t 3 = 14, what is t 21?
|
101
|
187
|
191
|
221
|
D
|
ok, not sure if this is the best explanation, but here is my way of solving this :
tn +1 = tn + n,
t 3 = 14
so:
t 4 = t 3 + 3
t 5 = t 4 + 4, so we replace t 4 with the previous result : t 5 = (t 3 + 3 ) + 4
....
so we get
t 21 = t 3 + 3 + 4 + 5 + 6....+ 19+20
the 3 + 4 + 5 + ... + 19 +20 sequence is equal the sequence 1 + 2 + ... + 19,+20 minus 1 + 2 at the beginning (so, minus 3)
and the 1 + 2 ... + 19 +20 sequence is equal to n*(n+1)/2 with n being 20, so equal to 20 * 21 / 2 = 210
so :
t 21 = t 3 + 210 - 3
t 21 = 14 + 210 - 3 = 210 + 11 = 221, hence answer D
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: Which one of the following is not a prime number?
A: 2
B: 3
C: 5
D: 9
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: 9 is divisible by 3. So, it is not a prime number.
Answer:D
Question: Which one of the following is not a prime number?
A: 2
B: 3
C: 5
D: 9
Answer:
|
Which one of the following is not a prime number?
|
2
|
3
|
5
|
9
|
D
|
9 is divisible by 3. So, it is not a prime number.
Answer:D
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: A dead giant sequoia
A: turns into mistletoe
B: flies away
C: drops pine needles
D: falls down
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: if a tree falls then that tree is dead
Question: A dead giant sequoia
A: turns into mistletoe
B: flies away
C: drops pine needles
D: falls down
Answer:
|
A dead giant sequoia
|
turns into mistletoe
|
flies away
|
drops pine needles
|
falls down
|
D
|
if a tree falls then that tree is dead
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Fern buys one pair of high heels for $60 and five pairs of ballet slippers for 2/3rds of the price of the high heels. How much does she pay total?
A: 261
B: 390
C: 130
D: 260
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: First find the cost of one pair of ballet slippers: $60 * 2/3 = $<<60*2/3=40>>40
Then find the total cost of the ballet slippers: $40/pair * 5 pairs = $<<40*5=200>>200
Then add that amount to the cost of the high heels to find the total cost: $200 + $60 = $<<200+60=260>>260
#### 260
Question: Fern buys one pair of high heels for $60 and five pairs of ballet slippers for 2/3rds of the price of the high heels. How much does she pay total?
A: 261
B: 390
C: 130
D: 260
Answer:
|
Fern buys one pair of high heels for $60 and five pairs of ballet slippers for 2/3rds of the price of the high heels. How much does she pay total?
|
261
|
390
|
130
|
260
|
D
|
First find the cost of one pair of ballet slippers: $60 * 2/3 = $<<60*2/3=40>>40
Then find the total cost of the ballet slippers: $40/pair * 5 pairs = $<<40*5=200>>200
Then add that amount to the cost of the high heels to find the total cost: $200 + $60 = $<<200+60=260>>260
#### 260
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Organisms that live in freshwater environments often possess a contractile vacuole that prevents cells from taking in too much water through what process?
A: osmosis
B: glycolysis
C: electrolysis
D: hemostasis
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Organisms that live in a hypotonic environment such as freshwater, need a way to prevent their cells from taking in too much water by osmosis. A contractile vacuole is a type of vacuole that removes excess water from a cell. Freshwater protists, such as the paramecia shown in Figure below , have a contractile vacuole. The vacuole is surrounded by several canals, which absorb water by osmosis from the cytoplasm. After the canals fill with water, the water is pumped into the vacuole. When the vacuole is full, it pushes the water out of the cell through a pore. Other protists, such as members of the genus Amoeba , have contractile vacuoles that move to the surface of the cell when full and release the water into the environment.
Question: Organisms that live in freshwater environments often possess a contractile vacuole that prevents cells from taking in too much water through what process?
A: osmosis
B: glycolysis
C: electrolysis
D: hemostasis
Answer:
|
Organisms that live in freshwater environments often possess a contractile vacuole that prevents cells from taking in too much water through what process?
|
osmosis
|
glycolysis
|
electrolysis
|
hemostasis
|
A
|
Organisms that live in a hypotonic environment such as freshwater, need a way to prevent their cells from taking in too much water by osmosis. A contractile vacuole is a type of vacuole that removes excess water from a cell. Freshwater protists, such as the paramecia shown in Figure below , have a contractile vacuole. The vacuole is surrounded by several canals, which absorb water by osmosis from the cytoplasm. After the canals fill with water, the water is pumped into the vacuole. When the vacuole is full, it pushes the water out of the cell through a pore. Other protists, such as members of the genus Amoeba , have contractile vacuoles that move to the surface of the cell when full and release the water into the environment.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: A pair of prime numbers that can be expressed in the form W{p, (p + 6)} is defined as a pair of “sexy primes.” A “sexy triplet” is a group of three primes that can be expressed in the form {p, (p + 6), (p + 12)}. All of the following prime numbers are the middle term of a sexy triplet EXCEPT
A: 11
B: 13
C: 17
D: 19
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: definetly a sitter.plug in the values for middle term and calculate.We can see clearly that W for 19 , 19+6 gives 25 which is not a prime
therefore correct answer D
Question: A pair of prime numbers that can be expressed in the form W{p, (p + 6)} is defined as a pair of “sexy primes.” A “sexy triplet” is a group of three primes that can be expressed in the form {p, (p + 6), (p + 12)}. All of the following prime numbers are the middle term of a sexy triplet EXCEPT
A: 11
B: 13
C: 17
D: 19
Answer:
|
A pair of prime numbers that can be expressed in the form W{p, (p + 6)} is defined as a pair of “sexy primes.” A “sexy triplet” is a group of three primes that can be expressed in the form {p, (p + 6), (p + 12)}. All of the following prime numbers are the middle term of a sexy triplet EXCEPT
|
11
|
13
|
17
|
19
|
D
|
definetly a sitter.plug in the values for middle term and calculate.We can see clearly that W for 19 , 19+6 gives 25 which is not a prime
therefore correct answer D
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: Anna is making gingerbread cookies. She gives 6 of them red hats, 9 of them blue boots, and 3 of them both red hats and blue boots. What percentage of the gingerbread men have red hats?
A: 50
B: 25
C: 100
D: 60
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: The first step to find the total number of gingerbread men is to add the number with each decoration: 6 men + 9 men = <<6+9=15>>15 men
Then subtract the number of gingerbread men with both decorations to find the total number of gingerbread men: 15 men - 3 men = <<15-3=12>>12 men
Then divide the number of gingerbread men with red hats by the total number and multiply by 100% to express the answer as a percentage: 6 men / 12 men * 100% = 50%
#### 50
Question: Anna is making gingerbread cookies. She gives 6 of them red hats, 9 of them blue boots, and 3 of them both red hats and blue boots. What percentage of the gingerbread men have red hats?
A: 50
B: 25
C: 100
D: 60
Answer:
|
Anna is making gingerbread cookies. She gives 6 of them red hats, 9 of them blue boots, and 3 of them both red hats and blue boots. What percentage of the gingerbread men have red hats?
|
50
|
25
|
100
|
60
|
A
|
The first step to find the total number of gingerbread men is to add the number with each decoration: 6 men + 9 men = <<6+9=15>>15 men
Then subtract the number of gingerbread men with both decorations to find the total number of gingerbread men: 15 men - 3 men = <<15-3=12>>12 men
Then divide the number of gingerbread men with red hats by the total number and multiply by 100% to express the answer as a percentage: 6 men / 12 men * 100% = 50%
#### 50
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Which body system controls all the others by sending electrical messages?
A: the nervous system
B: the localized system
C: the specialized system
D: the endocrine system
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: The nervous system sends electrical messages throughout the body and controls all other body systems.
Question: Which body system controls all the others by sending electrical messages?
A: the nervous system
B: the localized system
C: the specialized system
D: the endocrine system
Answer:
|
Which body system controls all the others by sending electrical messages?
|
the nervous system
|
the localized system
|
the specialized system
|
the endocrine system
|
A
|
The nervous system sends electrical messages throughout the body and controls all other body systems.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Julio goes fishing and can catch 7 fish every hour. By the 9th hour, how many fish does Julio have if he loses 15 fish in the process?
A: 58
B: 24
C: 48
D: 47
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Julio catches a total of 7 fish/hour * 9 hours = <<7*9=63>>63 fish.
After losing some of the fish, Julio has 63 fish - 15 fish = <<63-15=48>>48 fish.
#### 48
Question: Julio goes fishing and can catch 7 fish every hour. By the 9th hour, how many fish does Julio have if he loses 15 fish in the process?
A: 58
B: 24
C: 48
D: 47
Answer:
|
Julio goes fishing and can catch 7 fish every hour. By the 9th hour, how many fish does Julio have if he loses 15 fish in the process?
|
58
|
24
|
48
|
47
|
C
|
Julio catches a total of 7 fish/hour * 9 hours = <<7*9=63>>63 fish.
After losing some of the fish, Julio has 63 fish - 15 fish = <<63-15=48>>48 fish.
#### 48
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: What is used for used for seeing in the dark?
A: It gets more light
B: Magnifying glass
C: Heating a metal filament.
D: our nearest star
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: a light bulb is used for seeing in the dark Fact 2: Incandescent lights heat a metal filament that radiates light inside a glass bulb. Combined: Incandescent lights heating a metal filament are used for seeing in the dark.
Question: What is used for used for seeing in the dark?
A: It gets more light
B: Magnifying glass
C: Heating a metal filament.
D: our nearest star
Answer:
|
What is used for used for seeing in the dark?
|
It gets more light
|
Magnifying glass
|
Heating a metal filament.
|
our nearest star
|
C
|
Fact 1: a light bulb is used for seeing in the dark Fact 2: Incandescent lights heat a metal filament that radiates light inside a glass bulb. Combined: Incandescent lights heating a metal filament are used for seeing in the dark.
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: Where does most geological activity takes place?
A: in mountain ranges
B: in coastal areas
C: at plate boundaries
D: at ocean bottoms
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Most geological activity takes place at plate boundaries. But some activity does not. Much of this intraplate activity is found at hot spots. Hotspots are plumes of hot material that rise through the mantle. Hotspot volcanoes erupt when the hot material melts to create magma.
Question: Where does most geological activity takes place?
A: in mountain ranges
B: in coastal areas
C: at plate boundaries
D: at ocean bottoms
Answer:
|
Where does most geological activity takes place?
|
in mountain ranges
|
in coastal areas
|
at plate boundaries
|
at ocean bottoms
|
C
|
Most geological activity takes place at plate boundaries. But some activity does not. Much of this intraplate activity is found at hot spots. Hotspots are plumes of hot material that rise through the mantle. Hotspot volcanoes erupt when the hot material melts to create magma.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: What is the scientific term for the amount of light reflected by a surface?
A: reactivity
B: inversion
C: prism
D: albedo
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Albedo is the amount of light reflected by a surface. Sea ice has an albedo of .85, meaning 85% of light is reflected back from its surface (and leaves the Earth) and 15% is absorbed and stays in the Earth; ice-free water has an albedo of .07. (93% of the solar energy is absorbed. ) Thus the observed melting of sea ice could amplify the effect of global warming.
Question: What is the scientific term for the amount of light reflected by a surface?
A: reactivity
B: inversion
C: prism
D: albedo
Answer:
|
What is the scientific term for the amount of light reflected by a surface?
|
reactivity
|
inversion
|
prism
|
albedo
|
D
|
Albedo is the amount of light reflected by a surface. Sea ice has an albedo of .85, meaning 85% of light is reflected back from its surface (and leaves the Earth) and 15% is absorbed and stays in the Earth; ice-free water has an albedo of .07. (93% of the solar energy is absorbed. ) Thus the observed melting of sea ice could amplify the effect of global warming.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: A living thing will expire if access to this is removed for a time.
A: balloons with helium gas
B: their favorite new shoes
C: a comfortable sitting chair
D: ability to experience respiration
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: an animal requires air for survival
Question: A living thing will expire if access to this is removed for a time.
A: balloons with helium gas
B: their favorite new shoes
C: a comfortable sitting chair
D: ability to experience respiration
Answer:
|
A living thing will expire if access to this is removed for a time.
|
balloons with helium gas
|
their favorite new shoes
|
a comfortable sitting chair
|
ability to experience respiration
|
D
|
an animal requires air for survival
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Nuclear reactions in space provide the Earth with
A: nukes
B: light
C: energy
D: climate
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: nuclear reactions in stars causes stars to produce light Fact 2: Earth is one of the planets orbiting a star called the Sun. Combined: Nuclear reactions provide the Earth with light.
Question: Nuclear reactions in space provide the Earth with
A: nukes
B: light
C: energy
D: climate
Answer:
|
Nuclear reactions in space provide the Earth with
|
nukes
|
light
|
energy
|
climate
|
B
|
Fact 1: nuclear reactions in stars causes stars to produce light Fact 2: Earth is one of the planets orbiting a star called the Sun. Combined: Nuclear reactions provide the Earth with light.
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: Natural convection is driven by what forces?
A: gravitational
B: magnetic
C: thermal
D: buoyant
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: sweating. These vessels become smaller when it is cold outside and larger when it is hot (so more fluid flows, and more energy is transferred). The body also loses a significant fraction of its heat through the breathing process. While convection is usually more complicated than conduction, we can describe convection and do some straightforward, realistic calculations of its effects. Natural convection is driven by buoyant forces: hot air rises because density decreases as temperature increases. The house in Figure 14.17 is kept warm in this manner, as is the pot of water on the stove in Figure 14.18. Ocean currents and large-scale atmospheric circulation transfer energy from one part of the globe to another. Both are examples of natural convection.
Question: Natural convection is driven by what forces?
A: gravitational
B: magnetic
C: thermal
D: buoyant
Answer:
|
Natural convection is driven by what forces?
|
gravitational
|
magnetic
|
thermal
|
buoyant
|
D
|
sweating. These vessels become smaller when it is cold outside and larger when it is hot (so more fluid flows, and more energy is transferred). The body also loses a significant fraction of its heat through the breathing process. While convection is usually more complicated than conduction, we can describe convection and do some straightforward, realistic calculations of its effects. Natural convection is driven by buoyant forces: hot air rises because density decreases as temperature increases. The house in Figure 14.17 is kept warm in this manner, as is the pot of water on the stove in Figure 14.18. Ocean currents and large-scale atmospheric circulation transfer energy from one part of the globe to another. Both are examples of natural convection.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Daisy's Flower Shop sold 45 daisies on its first day. On their second day, they sold 20 more flowers than they did on their first day. On the third day, they sold 10 less than twice the flowers that were sold than on the second day. If the flower shop sold a total of 350 daisies for 4 days, how many daisies were sold on the 4th day?
A: 119
B: 60
C: 240
D: 120
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: The flower shop sold 45 + 20 = <<45+20=65>>65 daisies on the second day.
Twice the number of flowers on the second day is 65 x 2 = <<65*2=130>>130.
So, the flower shop sold 130 - 10 = <<130-10=120>>120 daisies on the third day.
The total daisies sold for 3 days was 45 + 65 + 120 = <<45+65+120=230>>230.
Therefore, 350 - 230 = <<350-230=120>>120 daisies were sold on the 4th day.
#### 120
Question: Daisy's Flower Shop sold 45 daisies on its first day. On their second day, they sold 20 more flowers than they did on their first day. On the third day, they sold 10 less than twice the flowers that were sold than on the second day. If the flower shop sold a total of 350 daisies for 4 days, how many daisies were sold on the 4th day?
A: 119
B: 60
C: 240
D: 120
Answer:
|
Daisy's Flower Shop sold 45 daisies on its first day. On their second day, they sold 20 more flowers than they did on their first day. On the third day, they sold 10 less than twice the flowers that were sold than on the second day. If the flower shop sold a total of 350 daisies for 4 days, how many daisies were sold on the 4th day?
|
119
|
60
|
240
|
120
|
D
|
The flower shop sold 45 + 20 = <<45+20=65>>65 daisies on the second day.
Twice the number of flowers on the second day is 65 x 2 = <<65*2=130>>130.
So, the flower shop sold 130 - 10 = <<130-10=120>>120 daisies on the third day.
The total daisies sold for 3 days was 45 + 65 + 120 = <<45+65+120=230>>230.
Therefore, 350 - 230 = <<350-230=120>>120 daisies were sold on the 4th day.
#### 120
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: The diagonals of a rhombus are 14 cm and 20 cm. Find its area?
A: 176
B: 140
C: 150
D: 179
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: 1/2 * 14 * 20
= 140
Answer:B
Question: The diagonals of a rhombus are 14 cm and 20 cm. Find its area?
A: 176
B: 140
C: 150
D: 179
Answer:
|
The diagonals of a rhombus are 14 cm and 20 cm. Find its area?
|
176
|
140
|
150
|
179
|
B
|
1/2 * 14 * 20
= 140
Answer:B
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: What in an airplane can mutate organisms?
A: an anion
B: Damages them
C: Jet fuel
D: light energy
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: Most carcinogens cause cancer by producing mutations in DNA. Fact 2: Jet fuels are carcinogens. Combined: Jet fuels mutate organisms
Question: What in an airplane can mutate organisms?
A: an anion
B: Damages them
C: Jet fuel
D: light energy
Answer:
|
What in an airplane can mutate organisms?
|
an anion
|
Damages them
|
Jet fuel
|
light energy
|
C
|
Fact 1: Most carcinogens cause cancer by producing mutations in DNA. Fact 2: Jet fuels are carcinogens. Combined: Jet fuels mutate organisms
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: In Goshawk-Eurasian nature reserve 30 percent of the birds are Hawks, and 40 percent of the non-Hawks are Paddyfield-Warblers. If there are 25 percent as many Kingfishers as Paddyfield-Warblers in the reserve, then what percent of the birds in the nature reserve are not Hawks, Paddyfield-Warblers, or Kingfishers?
A: 25%
B: 35%
C: 45%
D: 70%
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Since the problem doesn't depend on the number of birds in reserve you can suppose that there are 100 birds.
From them 100*0.3=30 are Hawks.So, there are 70 non-Hawks.
There are 0.4*70=28 Paddyfield-Warblers. Therefore, there are 0.25*28=7 Kingfishers.
The total number of birds in the nature reserve that are not Hawks, Paddyfield-Warblers, or Kingfishers is 100-30-28-7=35.
The answer is B
Question: In Goshawk-Eurasian nature reserve 30 percent of the birds are Hawks, and 40 percent of the non-Hawks are Paddyfield-Warblers. If there are 25 percent as many Kingfishers as Paddyfield-Warblers in the reserve, then what percent of the birds in the nature reserve are not Hawks, Paddyfield-Warblers, or Kingfishers?
A: 25%
B: 35%
C: 45%
D: 70%
Answer:
|
In Goshawk-Eurasian nature reserve 30 percent of the birds are Hawks, and 40 percent of the non-Hawks are Paddyfield-Warblers. If there are 25 percent as many Kingfishers as Paddyfield-Warblers in the reserve, then what percent of the birds in the nature reserve are not Hawks, Paddyfield-Warblers, or Kingfishers?
|
25%
|
35%
|
45%
|
70%
|
B
|
Since the problem doesn't depend on the number of birds in reserve you can suppose that there are 100 birds.
From them 100*0.3=30 are Hawks.So, there are 70 non-Hawks.
There are 0.4*70=28 Paddyfield-Warblers. Therefore, there are 0.25*28=7 Kingfishers.
The total number of birds in the nature reserve that are not Hawks, Paddyfield-Warblers, or Kingfishers is 100-30-28-7=35.
The answer is B
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: A person stranded in the tundra is likely to
A: overheat
B: feel warm
C: fly.
D: perish
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: if a living thing becomes too cold then that living thing will die
Question: A person stranded in the tundra is likely to
A: overheat
B: feel warm
C: fly.
D: perish
Answer:
|
A person stranded in the tundra is likely to
|
overheat
|
feel warm
|
fly.
|
perish
|
D
|
if a living thing becomes too cold then that living thing will die
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: A waste product of human respiration
A: is a vital resource to pigs
B: is a vital resource to daffodils
C: is a vital resource to oceans
D: is a vital resource to bees
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: In the respiration process carbon dioxide is a waste product
Question: A waste product of human respiration
A: is a vital resource to pigs
B: is a vital resource to daffodils
C: is a vital resource to oceans
D: is a vital resource to bees
Answer:
|
A waste product of human respiration
|
is a vital resource to pigs
|
is a vital resource to daffodils
|
is a vital resource to oceans
|
is a vital resource to bees
|
B
|
In the respiration process carbon dioxide is a waste product
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: A load of dirt, mud, water and debris can come toppling down from a higher place if
A: skies are clear
B: cats are playing
C: leaves are budding
D: weather is poor
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: storms can cause a landslide
Question: A load of dirt, mud, water and debris can come toppling down from a higher place if
A: skies are clear
B: cats are playing
C: leaves are budding
D: weather is poor
Answer:
|
A load of dirt, mud, water and debris can come toppling down from a higher place if
|
skies are clear
|
cats are playing
|
leaves are budding
|
weather is poor
|
D
|
storms can cause a landslide
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: What is a three dimensional snycline?
A: a crust
B: a basin
C: a gorge
D: a peak
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: In a syncline, rocks arch downward. A three-dimensional syncline is a basin.
Question: What is a three dimensional snycline?
A: a crust
B: a basin
C: a gorge
D: a peak
Answer:
|
What is a three dimensional snycline?
|
a crust
|
a basin
|
a gorge
|
a peak
|
B
|
In a syncline, rocks arch downward. A three-dimensional syncline is a basin.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: A state fair charges $5 for a ticket. Two-thirds of the people who buy a ticket will buy deep-fried fair food for $8, one quarter will go on a ride for $4, and one eighth will spend $15 on a souvenir. The fair made $2520 from tickets. How many dollars did they make in all?
A: 6667
B: 6658
C: 13314
D: 6657
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: The fair made $2520 from tickets, so they had 2520 / 5 = <<2520/5=504>>504 people attend the fair.
Two-thirds of those people will buy food, so 504 * 2 / 3 = <<504*2/3=336>>336 people will buy food.
The fair will make 336 * 8 = $<<336*8=2688>>2688 from food.
A quarter of the people will go on a ride, so 504 / 4 = <<504/4=126>>126 people will go on a ride.
The fair will make 126 * 4 = $<<126*4=504>>504 from rides.
An eighth of the people will buy a souvenir, so 504 / 8 = <<504/8=63>>63 people will buy souvenirs.
The fair will make 63 * 15 = $<<63*15=945>>945 from souvenirs.
In all, the fair will make 2520 + 2688 + 504 + 945 = $<<2520+2688+504+945=6657>>6657.
#### 6657
Question: A state fair charges $5 for a ticket. Two-thirds of the people who buy a ticket will buy deep-fried fair food for $8, one quarter will go on a ride for $4, and one eighth will spend $15 on a souvenir. The fair made $2520 from tickets. How many dollars did they make in all?
A: 6667
B: 6658
C: 13314
D: 6657
Answer:
|
A state fair charges $5 for a ticket. Two-thirds of the people who buy a ticket will buy deep-fried fair food for $8, one quarter will go on a ride for $4, and one eighth will spend $15 on a souvenir. The fair made $2520 from tickets. How many dollars did they make in all?
|
6667
|
6658
|
13314
|
6657
|
D
|
The fair made $2520 from tickets, so they had 2520 / 5 = <<2520/5=504>>504 people attend the fair.
Two-thirds of those people will buy food, so 504 * 2 / 3 = <<504*2/3=336>>336 people will buy food.
The fair will make 336 * 8 = $<<336*8=2688>>2688 from food.
A quarter of the people will go on a ride, so 504 / 4 = <<504/4=126>>126 people will go on a ride.
The fair will make 126 * 4 = $<<126*4=504>>504 from rides.
An eighth of the people will buy a souvenir, so 504 / 8 = <<504/8=63>>63 people will buy souvenirs.
The fair will make 63 * 15 = $<<63*15=945>>945 from souvenirs.
In all, the fair will make 2520 + 2688 + 504 + 945 = $<<2520+2688+504+945=6657>>6657.
#### 6657
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Adding milk to a hot pan creates
A: rice
B: water
C: fairies
D: curds
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: cooking causes a chemical reaction
Question: Adding milk to a hot pan creates
A: rice
B: water
C: fairies
D: curds
Answer:
|
Adding milk to a hot pan creates
|
rice
|
water
|
fairies
|
curds
|
D
|
cooking causes a chemical reaction
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: What can increase soil acidity?
A: Air pollution
B: Organic compounds
C: humans disturb it
D: cactuses
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: air pollution can cause the pH of soil to decrease Fact 2: Acidity increases as the pH number decreases, and alkalinity increases as the pH number increases. Combined: air pollution can cause soil acidity to increase
Question: What can increase soil acidity?
A: Air pollution
B: Organic compounds
C: humans disturb it
D: cactuses
Answer:
|
What can increase soil acidity?
|
Air pollution
|
Organic compounds
|
humans disturb it
|
cactuses
|
A
|
Fact 1: air pollution can cause the pH of soil to decrease Fact 2: Acidity increases as the pH number decreases, and alkalinity increases as the pH number increases. Combined: air pollution can cause soil acidity to increase
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: What is a beach formed by?
A: movement of tectonic plates
B: heat change
C: mechanical weathering
D: By coral exoskeletons
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: the surface of a beach is formed by mechanical weathering Fact 2: Sandy and dusty surfaces get hotter during the day, like beach sand. Combined: Sand and dust are formed by mechanical weathering.
Question: What is a beach formed by?
A: movement of tectonic plates
B: heat change
C: mechanical weathering
D: By coral exoskeletons
Answer:
|
What is a beach formed by?
|
movement of tectonic plates
|
heat change
|
mechanical weathering
|
By coral exoskeletons
|
C
|
Fact 1: the surface of a beach is formed by mechanical weathering Fact 2: Sandy and dusty surfaces get hotter during the day, like beach sand. Combined: Sand and dust are formed by mechanical weathering.
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: Dave breaks 2 guitar strings per night when playing live. If he performs 6 shows a week for 12 weeks, how many guitar strings will he need to replace?
A: 145
B: 154
C: 143
D: 144
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: He breaks 2 strings a night for 6 nights for a total of 2*6 = <<2*6=12>>12 broken strings
He breaks 12 strings per week so over 12 weeks, he will need to replace 12*12 = <<12*12=144>>144 guitar strings
#### 144
Question: Dave breaks 2 guitar strings per night when playing live. If he performs 6 shows a week for 12 weeks, how many guitar strings will he need to replace?
A: 145
B: 154
C: 143
D: 144
Answer:
|
Dave breaks 2 guitar strings per night when playing live. If he performs 6 shows a week for 12 weeks, how many guitar strings will he need to replace?
|
145
|
154
|
143
|
144
|
D
|
He breaks 2 strings a night for 6 nights for a total of 2*6 = <<2*6=12>>12 broken strings
He breaks 12 strings per week so over 12 weeks, he will need to replace 12*12 = <<12*12=144>>144 guitar strings
#### 144
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Tom plays 9 rounds of golf. He takes an average of 4 strokes per hole. The par value per hole is 3. How many strokes over par was he?
A: -1
B: 8
C: 9
D: 7.2
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: He took 4*9=<<4*9=36>>36 strokes
Par is 9*3=<<9*3=27>>27 strokes
So he was 36-27=<<36-27=9>>9 strokes over par
#### 9
Question: Tom plays 9 rounds of golf. He takes an average of 4 strokes per hole. The par value per hole is 3. How many strokes over par was he?
A: -1
B: 8
C: 9
D: 7.2
Answer:
|
Tom plays 9 rounds of golf. He takes an average of 4 strokes per hole. The par value per hole is 3. How many strokes over par was he?
|
-1
|
8
|
9
|
7.2
|
C
|
He took 4*9=<<4*9=36>>36 strokes
Par is 9*3=<<9*3=27>>27 strokes
So he was 36-27=<<36-27=9>>9 strokes over par
#### 9
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: In a 2 digit no unit's place is halved and tens place is doubled. diff bet the nos is 37.digit in unit's place is 2 more than tens place.
A: 36
B: 46
C: 56
D: 66
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: let tenth place digit be x & unit place be y
then no. is = 10x + y
if unit place is halved and tens place is doubled
then no. is = 10*2x + y/2
10*2x + y/2 -(10x+y)=37
=> 10x - y/2 = 37 .....(1)
and, y-x=2 ....(2)
solving, x=4,y=6
no. is 46
ANSWER:B
Question: In a 2 digit no unit's place is halved and tens place is doubled. diff bet the nos is 37.digit in unit's place is 2 more than tens place.
A: 36
B: 46
C: 56
D: 66
Answer:
|
In a 2 digit no unit's place is halved and tens place is doubled. diff bet the nos is 37.digit in unit's place is 2 more than tens place.
|
36
|
46
|
56
|
66
|
B
|
let tenth place digit be x & unit place be y
then no. is = 10x + y
if unit place is halved and tens place is doubled
then no. is = 10*2x + y/2
10*2x + y/2 -(10x+y)=37
=> 10x - y/2 = 37 .....(1)
and, y-x=2 ....(2)
solving, x=4,y=6
no. is 46
ANSWER:B
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: Many plants respond to the days growing shorted by doing what?
A: colder and wetter
B: scattering seeds
C: resistance activities
D: Decrease bodily water
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: Many plants respond to the days growing shorter in the fall by going dormant. Fact 2: When the growing season ends, plants become dormant or scatter seeds and die. Combined: Many plants respond to the days growing shorted by scattering seeds.
Question: Many plants respond to the days growing shorted by doing what?
A: colder and wetter
B: scattering seeds
C: resistance activities
D: Decrease bodily water
Answer:
|
Many plants respond to the days growing shorted by doing what?
|
colder and wetter
|
scattering seeds
|
resistance activities
|
Decrease bodily water
|
B
|
Fact 1: Many plants respond to the days growing shorter in the fall by going dormant. Fact 2: When the growing season ends, plants become dormant or scatter seeds and die. Combined: Many plants respond to the days growing shorted by scattering seeds.
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: John is twice as old as Mary and half as old as Tonya. If Tanya is 60, what is their average age?
A: 52.5
B: 17.5
C: 35
D: 36
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: John is 30 because 60 / 2 = <<60/2=30>>30
Mary is fifteen because 30 / 2 = <<30/2=15>>15
Their total age is 105 because 60 + 30 + 15 = <<60+30+15=105>>105
Their average age is 35 because 105 / 3 = <<105/3=35>>35
#### 35
Question: John is twice as old as Mary and half as old as Tonya. If Tanya is 60, what is their average age?
A: 52.5
B: 17.5
C: 35
D: 36
Answer:
|
John is twice as old as Mary and half as old as Tonya. If Tanya is 60, what is their average age?
|
52.5
|
17.5
|
35
|
36
|
C
|
John is 30 because 60 / 2 = <<60/2=30>>30
Mary is fifteen because 30 / 2 = <<30/2=15>>15
Their total age is 105 because 60 + 30 + 15 = <<60+30+15=105>>105
Their average age is 35 because 105 / 3 = <<105/3=35>>35
#### 35
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: What is the type of succession that happens after the destruction of a habitat?
A: typical succession
B: primary succession
C: tertiary succession
D: secondary succession
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Sometimes ecological succession occurs in areas where life has already existed. These areas already have soil full of nutrients. Secondary succession is the type of succession that happens after something destroys the habitat, such as a flood or other natural disaster. Abandoning a field that was once used for agriculture can also lead to secondary succession ( Figure below ). In this case, the pioneer species would be the grasses that first appear. Lichen would not be necessary as there is already nutrient-rich soil. Slowly, the field would return to its natural state.
Question: What is the type of succession that happens after the destruction of a habitat?
A: typical succession
B: primary succession
C: tertiary succession
D: secondary succession
Answer:
|
What is the type of succession that happens after the destruction of a habitat?
|
typical succession
|
primary succession
|
tertiary succession
|
secondary succession
|
D
|
Sometimes ecological succession occurs in areas where life has already existed. These areas already have soil full of nutrients. Secondary succession is the type of succession that happens after something destroys the habitat, such as a flood or other natural disaster. Abandoning a field that was once used for agriculture can also lead to secondary succession ( Figure below ). In this case, the pioneer species would be the grasses that first appear. Lichen would not be necessary as there is already nutrient-rich soil. Slowly, the field would return to its natural state.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Molecules of what are encoded with instructions that tell cells what to do?
A: Earth revolving around the sun
B: A compound that donates proton
C: Something that comes in a bundle of fibers
D: A person's genetic fingerprint
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: Molecules of DNA are encoded with instructions that tell cells what to do. Fact 2: DNA DNA DNA is a person's genetic fingerprint. Combined: Molecules of a person's genetic fingerprint are encoded with instructions that tell cells what to do.
Question: Molecules of what are encoded with instructions that tell cells what to do?
A: Earth revolving around the sun
B: A compound that donates proton
C: Something that comes in a bundle of fibers
D: A person's genetic fingerprint
Answer:
|
Molecules of what are encoded with instructions that tell cells what to do?
|
Earth revolving around the sun
|
A compound that donates proton
|
Something that comes in a bundle of fibers
|
A person's genetic fingerprint
|
D
|
Fact 1: Molecules of DNA are encoded with instructions that tell cells what to do. Fact 2: DNA DNA DNA is a person's genetic fingerprint. Combined: Molecules of a person's genetic fingerprint are encoded with instructions that tell cells what to do.
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: Metamorphosis is complete at
A: adulthood
B: embryo
C: hatching egg
D: larva
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: a moth undergoes metamorphosis
Question: Metamorphosis is complete at
A: adulthood
B: embryo
C: hatching egg
D: larva
Answer:
|
Metamorphosis is complete at
|
adulthood
|
embryo
|
hatching egg
|
larva
|
A
|
a moth undergoes metamorphosis
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Fierce emotion can be recorded from where?
A: sensory neurons
B: swamp vegetation
C: barks and snarls
D: runoff,water seeping spring
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: Streams may start with runoff or water seeping out of a spring. Fact 2: If there is a fierce emotion near a stream, that stream somehow records that. Combined: when runoff or water seeping out of a spring when there is fierce emotion it can record it
Question: Fierce emotion can be recorded from where?
A: sensory neurons
B: swamp vegetation
C: barks and snarls
D: runoff,water seeping spring
Answer:
|
Fierce emotion can be recorded from where?
|
sensory neurons
|
swamp vegetation
|
barks and snarls
|
runoff,water seeping spring
|
D
|
Fact 1: Streams may start with runoff or water seeping out of a spring. Fact 2: If there is a fierce emotion near a stream, that stream somehow records that. Combined: when runoff or water seeping out of a spring when there is fierce emotion it can record it
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: An organism requires what for a healthy personality?
A: sleep
B: hormones
C: energy
D: nutrients
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: an organism requires energy for growth Fact 2: Growth is part of the personality of a healthy organization. Combined: An organism requires energy for a healthy personality.
Question: An organism requires what for a healthy personality?
A: sleep
B: hormones
C: energy
D: nutrients
Answer:
|
An organism requires what for a healthy personality?
|
sleep
|
hormones
|
energy
|
nutrients
|
C
|
Fact 1: an organism requires energy for growth Fact 2: Growth is part of the personality of a healthy organization. Combined: An organism requires energy for a healthy personality.
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: What can protect the body from harmful substances?
A: the body's largest organ
B: layers of fat
C: Electric devices
D: bones
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: skin is used for protecting the body from harmful substances Fact 2: Skin is the body's largest organ. Combined: The body's largest organ protects the body from harmful substances.
Question: What can protect the body from harmful substances?
A: the body's largest organ
B: layers of fat
C: Electric devices
D: bones
Answer:
|
What can protect the body from harmful substances?
|
the body's largest organ
|
layers of fat
|
Electric devices
|
bones
|
A
|
Fact 1: skin is used for protecting the body from harmful substances Fact 2: Skin is the body's largest organ. Combined: The body's largest organ protects the body from harmful substances.
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: Two motor cycles A & B are started from one point at 4 Kmph & 6 Kmph; After 45 min B starts returning, at what time they will meet ?
A: 54 mins
B: 55 mins
C: 56 mins
D: 57 mins
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Distance covered by A in 45 mins= 3 kms.
Distance covered by B in 45 mins= 4.5 kms.
Distance between and B after 45 mins= 1.5 kms.
Relative speed when B is returning = 4+6=10 kmph
Distance between A and B is covered in 1.5/10 = 0.15 hrs = 9 mins
so they will meet again after 54 mins from starting time.
ANSWER:A
Question: Two motor cycles A & B are started from one point at 4 Kmph & 6 Kmph; After 45 min B starts returning, at what time they will meet ?
A: 54 mins
B: 55 mins
C: 56 mins
D: 57 mins
Answer:
|
Two motor cycles A & B are started from one point at 4 Kmph & 6 Kmph; After 45 min B starts returning, at what time they will meet ?
|
54 mins
|
55 mins
|
56 mins
|
57 mins
|
A
|
Distance covered by A in 45 mins= 3 kms.
Distance covered by B in 45 mins= 4.5 kms.
Distance between and B after 45 mins= 1.5 kms.
Relative speed when B is returning = 4+6=10 kmph
Distance between A and B is covered in 1.5/10 = 0.15 hrs = 9 mins
so they will meet again after 54 mins from starting time.
ANSWER:A
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: What does an egg require to survive?
A: sound
B: heat
C: energy
D: food
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: an egg requires warmth to survive Fact 2: Oil provides heating for warmth and gasoline for transportation. Combined: An egg requires heat to survive
Question: What does an egg require to survive?
A: sound
B: heat
C: energy
D: food
Answer:
|
What does an egg require to survive?
|
sound
|
heat
|
energy
|
food
|
B
|
Fact 1: an egg requires warmth to survive Fact 2: Oil provides heating for warmth and gasoline for transportation. Combined: An egg requires heat to survive
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: What is a measure of the size of sound waves?
A: frequency
B: wavelength
C: voltage
D: amplitude
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Amplitude is a measure of the size of sound waves. It depends on the amount of energy that started the waves. Greater amplitude waves have more energy and greater intensity, so they sound louder. For a video demonstration of the amplitude and loudness of sounds, go to this URL: http://www. youtube. com/watch?v=irqfGYD2UKw.
Question: What is a measure of the size of sound waves?
A: frequency
B: wavelength
C: voltage
D: amplitude
Answer:
|
What is a measure of the size of sound waves?
|
frequency
|
wavelength
|
voltage
|
amplitude
|
D
|
Amplitude is a measure of the size of sound waves. It depends on the amount of energy that started the waves. Greater amplitude waves have more energy and greater intensity, so they sound louder. For a video demonstration of the amplitude and loudness of sounds, go to this URL: http://www. youtube. com/watch?v=irqfGYD2UKw.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Ken, Dave, and Jerry played shuffleboard against one another while together vacationing in Florida. Ken won 5 more games than Dave, and Dave won 3 more games than Jerry. If Jerry won 7 games, what was the total number of games they played?
A: 48
B: 22
C: 32
D: 33
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: If Dave won 3 more games than Jerry, and Jerry won 7 games, then Dave won 10 games.
If Ken won 5 more games than Dave, and Dave won 10 games, then Ken won 10+5=<<10+5=15>>15 games.
In total, the three friends played 7+10+15=<<7+10+15=32>>32 games.
#### 32
Question: Ken, Dave, and Jerry played shuffleboard against one another while together vacationing in Florida. Ken won 5 more games than Dave, and Dave won 3 more games than Jerry. If Jerry won 7 games, what was the total number of games they played?
A: 48
B: 22
C: 32
D: 33
Answer:
|
Ken, Dave, and Jerry played shuffleboard against one another while together vacationing in Florida. Ken won 5 more games than Dave, and Dave won 3 more games than Jerry. If Jerry won 7 games, what was the total number of games they played?
|
48
|
22
|
32
|
33
|
C
|
If Dave won 3 more games than Jerry, and Jerry won 7 games, then Dave won 10 games.
If Ken won 5 more games than Dave, and Dave won 10 games, then Ken won 10+5=<<10+5=15>>15 games.
In total, the three friends played 7+10+15=<<7+10+15=32>>32 games.
#### 32
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Ice might be formed by
A: upper hemisphere
B: a flowing river
C: a temperature higher
D: hot reaction
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: as temperature during the day increases , the temperature in an environment will increase
Question: Ice might be formed by
A: upper hemisphere
B: a flowing river
C: a temperature higher
D: hot reaction
Answer:
|
Ice might be formed by
|
upper hemisphere
|
a flowing river
|
a temperature higher
|
hot reaction
|
A
|
as temperature during the day increases , the temperature in an environment will increase
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Christian and Sue wanted to get a $50.00 bottle of perfume for their mom for her birthday. Christian had $5.00 saved up and Sue had $7.00. Christian then mowed 4 of his neighbors' yards, charging $5.00 each, while Sue walked 6 dogs for her neighbors, charging $2.00 per dog. How much more money will Christian and Sue need to make in order to buy the bottle of perfume for their mom?
A: 16
B: 6
C: -4
D: 5
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Christian just mowed 4 yards at $5.00 each so he made 4*5 = $<<4*5=20.00>>20.00
Sue just walked 6 dogs at $2.00 each so she made 6*2 = $<<6*2=12.00>>12.00
Christian had $5.00 saved and just made $20.00 while Sue had $7.00 saved and just made $12.00 so together they had 5+20+7+12 = $<<5+20+7+12=44>>44
The perfume cost $50.00 and they had $44.00 so they needed to make 50-44 = $<<50-44=6.00>>6.00 more dollars
#### 6
Question: Christian and Sue wanted to get a $50.00 bottle of perfume for their mom for her birthday. Christian had $5.00 saved up and Sue had $7.00. Christian then mowed 4 of his neighbors' yards, charging $5.00 each, while Sue walked 6 dogs for her neighbors, charging $2.00 per dog. How much more money will Christian and Sue need to make in order to buy the bottle of perfume for their mom?
A: 16
B: 6
C: -4
D: 5
Answer:
|
Christian and Sue wanted to get a $50.00 bottle of perfume for their mom for her birthday. Christian had $5.00 saved up and Sue had $7.00. Christian then mowed 4 of his neighbors' yards, charging $5.00 each, while Sue walked 6 dogs for her neighbors, charging $2.00 per dog. How much more money will Christian and Sue need to make in order to buy the bottle of perfume for their mom?
|
16
|
6
|
-4
|
5
|
B
|
Christian just mowed 4 yards at $5.00 each so he made 4*5 = $<<4*5=20.00>>20.00
Sue just walked 6 dogs at $2.00 each so she made 6*2 = $<<6*2=12.00>>12.00
Christian had $5.00 saved and just made $20.00 while Sue had $7.00 saved and just made $12.00 so together they had 5+20+7+12 = $<<5+20+7+12=44>>44
The perfume cost $50.00 and they had $44.00 so they needed to make 50-44 = $<<50-44=6.00>>6.00 more dollars
#### 6
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: James wants to build a ladder to climb a very tall tree. Each rung of the ladder is 18 inches long and they are 6 inches apart. If he needs to climb 50 feet how many feet of wood will he need for the rungs?
A: 300
B: 140
C: 150
D: 120
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: He needs 12/6=<<12/6=2>>2 rungs per foot
So he needs 50*2=<<50*2=100>>100 rungs
Each rung is 18/12=<<18/12=1.5>>1.5 feet
So he needs 1.5*100=<<1.5*100=150>>150 feet
#### 150
Question: James wants to build a ladder to climb a very tall tree. Each rung of the ladder is 18 inches long and they are 6 inches apart. If he needs to climb 50 feet how many feet of wood will he need for the rungs?
A: 300
B: 140
C: 150
D: 120
Answer:
|
James wants to build a ladder to climb a very tall tree. Each rung of the ladder is 18 inches long and they are 6 inches apart. If he needs to climb 50 feet how many feet of wood will he need for the rungs?
|
300
|
140
|
150
|
120
|
C
|
He needs 12/6=<<12/6=2>>2 rungs per foot
So he needs 50*2=<<50*2=100>>100 rungs
Each rung is 18/12=<<18/12=1.5>>1.5 feet
So he needs 1.5*100=<<1.5*100=150>>150 feet
#### 150
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Celina enjoys hiking in the mountains. Due to a lack of proper equipment, she decided to order a new pair of boots, a flashlight, and a special hoodie. The hoodie cost $80 and the flashlight was only 20% of that price. The pair of boots cost was $110, but due to a special promotion, Celina was able to buy them 10% cheaper. How much did Celina spend in total on the above-mentioned equipment?
A: 195
B: 390
C: 97.5
D: 194
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: The flashlight was 20% of the price of the hoodie, so 80 * 20/100 = $<<80*20/100=16>>16.
The promotion for a pair of boots was 110 * 10/100 = $<<110*10/100=11>>11.
So the pair of boots cost 110 - 11 = $<<110-11=99>>99.
Celina therefore spent 80 + 16 + 99 = $<<80+16+99=195>>195 on the equipment.
#### 195
Question: Celina enjoys hiking in the mountains. Due to a lack of proper equipment, she decided to order a new pair of boots, a flashlight, and a special hoodie. The hoodie cost $80 and the flashlight was only 20% of that price. The pair of boots cost was $110, but due to a special promotion, Celina was able to buy them 10% cheaper. How much did Celina spend in total on the above-mentioned equipment?
A: 195
B: 390
C: 97.5
D: 194
Answer:
|
Celina enjoys hiking in the mountains. Due to a lack of proper equipment, she decided to order a new pair of boots, a flashlight, and a special hoodie. The hoodie cost $80 and the flashlight was only 20% of that price. The pair of boots cost was $110, but due to a special promotion, Celina was able to buy them 10% cheaper. How much did Celina spend in total on the above-mentioned equipment?
|
195
|
390
|
97.5
|
194
|
A
|
The flashlight was 20% of the price of the hoodie, so 80 * 20/100 = $<<80*20/100=16>>16.
The promotion for a pair of boots was 110 * 10/100 = $<<110*10/100=11>>11.
So the pair of boots cost 110 - 11 = $<<110-11=99>>99.
Celina therefore spent 80 + 16 + 99 = $<<80+16+99=195>>195 on the equipment.
#### 195
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: A bag contains 3 red, 4 black and 2 white balls. What is the probability of drawing a red and a white ball in two successive draws, each ball being put back after it is drawn?
A: 2/27
B: 1/9
C: 1/3
D: 4/27
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: P=2∗3/9∗2/9=4/27
We are multiplying by 2 as there are two possible wining scenarios RW and WR.
Answer: D.
Question: A bag contains 3 red, 4 black and 2 white balls. What is the probability of drawing a red and a white ball in two successive draws, each ball being put back after it is drawn?
A: 2/27
B: 1/9
C: 1/3
D: 4/27
Answer:
|
A bag contains 3 red, 4 black and 2 white balls. What is the probability of drawing a red and a white ball in two successive draws, each ball being put back after it is drawn?
|
2/27
|
1/9
|
1/3
|
4/27
|
D
|
P=2∗3/9∗2/9=4/27
We are multiplying by 2 as there are two possible wining scenarios RW and WR.
Answer: D.
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: What is the purpose of the proximity-focusing design in a RICH detector?
A: To emit a cone of Askaryan radiation that traverses a small distance and is detected on the photon detector plane, creating a ring of light whose radius is defined by the Cherenkov emission angle and the proximity gap.
B: To emit a cone of Bremsstrahlung radiation that traverses a large distance and is detected on the photon detector plane, creating a ring of light whose radius is defined by the Cherenkov emission angle and the proximity gap.
C: To emit a cone of Cherenkov light that traverses a large distance and is detected on the photon detector plane, creating a ring of light whose radius is defined by the Cherenkov emission angle and the proximity gap.
D: To emit a cone of Cherenkov light that traverses a small distance and is detected on the photon detector plane, creating a ring of light whose radius is defined by the Cherenkov emission angle and the proximity gap.
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Question: What is the purpose of the proximity-focusing design in a RICH detector?
A: To emit a cone of Askaryan radiation that traverses a small distance and is detected on the photon detector plane, creating a ring of light whose radius is defined by the Cherenkov emission angle and the proximity gap.
B: To emit a cone of Bremsstrahlung radiation that traverses a large distance and is detected on the photon detector plane, creating a ring of light whose radius is defined by the Cherenkov emission angle and the proximity gap.
C: To emit a cone of Cherenkov light that traverses a large distance and is detected on the photon detector plane, creating a ring of light whose radius is defined by the Cherenkov emission angle and the proximity gap.
D: To emit a cone of Cherenkov light that traverses a small distance and is detected on the photon detector plane, creating a ring of light whose radius is defined by the Cherenkov emission angle and the proximity gap.
Answer:
|
What is the purpose of the proximity-focusing design in a RICH detector?
|
To emit a cone of Askaryan radiation that traverses a small distance and is detected on the photon detector plane, creating a ring of light whose radius is defined by the Cherenkov emission angle and the proximity gap.
|
To emit a cone of Bremsstrahlung radiation that traverses a large distance and is detected on the photon detector plane, creating a ring of light whose radius is defined by the Cherenkov emission angle and the proximity gap.
|
To emit a cone of Cherenkov light that traverses a large distance and is detected on the photon detector plane, creating a ring of light whose radius is defined by the Cherenkov emission angle and the proximity gap.
|
To emit a cone of Cherenkov light that traverses a small distance and is detected on the photon detector plane, creating a ring of light whose radius is defined by the Cherenkov emission angle and the proximity gap.
|
D
| null |
llm_science
|
Answer the following multiple choice question by selecting the correct option.
Question: In science, we need to make observations on various phenomena to form and test what?
A: variations
B: assumptions
C: hypotheses
D: theories
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: In science, we need to make observations on various phenomena to form and test hypotheses. Some phenomena can be found and studied in nature, but scientists often need to create an experiment . Experiments are tests under controlled conditions designed to demonstrate something scientists already know or to test something scientists wish to know. Experiments vary greatly in their goal and scale, but always rely on repeatable procedure and logical analysis of the results. The process of designing and performing experiments is a part of the scientific method.
Question: In science, we need to make observations on various phenomena to form and test what?
A: variations
B: assumptions
C: hypotheses
D: theories
Answer:
|
In science, we need to make observations on various phenomena to form and test what?
|
variations
|
assumptions
|
hypotheses
|
theories
|
C
|
In science, we need to make observations on various phenomena to form and test hypotheses. Some phenomena can be found and studied in nature, but scientists often need to create an experiment . Experiments are tests under controlled conditions designed to demonstrate something scientists already know or to test something scientists wish to know. Experiments vary greatly in their goal and scale, but always rely on repeatable procedure and logical analysis of the results. The process of designing and performing experiments is a part of the scientific method.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: The first reaction of the body to tissue damage or infection is called the what response?
A: harmful
B: inflammatory
C: defensive
D: retaliatory
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: The cut on your hand may become red, warm, and swollen. These are signs of an inflammatory response. This is the first reaction of the body to tissue damage or infection. As explained in Figure below , the response is triggered by chemicals called cytokines and histamines , which are released when tissue is injured or infected. The chemicals communicate with other cells and coordinate the inflammatory response. You can see an animation of the inflammatory response at this link: http://www. sumanasinc. com/webcontent/animations/content/inflammatory. html .
Question: The first reaction of the body to tissue damage or infection is called the what response?
A: harmful
B: inflammatory
C: defensive
D: retaliatory
Answer:
|
The first reaction of the body to tissue damage or infection is called the what response?
|
harmful
|
inflammatory
|
defensive
|
retaliatory
|
B
|
The cut on your hand may become red, warm, and swollen. These are signs of an inflammatory response. This is the first reaction of the body to tissue damage or infection. As explained in Figure below , the response is triggered by chemicals called cytokines and histamines , which are released when tissue is injured or infected. The chemicals communicate with other cells and coordinate the inflammatory response. You can see an animation of the inflammatory response at this link: http://www. sumanasinc. com/webcontent/animations/content/inflammatory. html .
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Three numbers are in the ratio 4 : 5 : 6 and their product is 76680. the largest number is
A: 30
B: 24
C: 26
D: 28
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Explanation:
Let the number be 4x, 5x and 6x. Then,
(4x)(5x)(6x) = 2880
=> 120x3 = 7680
=> x3 = 64 => x = 4
So, largest number is 6x = 24
Answer: Option B
Question: Three numbers are in the ratio 4 : 5 : 6 and their product is 76680. the largest number is
A: 30
B: 24
C: 26
D: 28
Answer:
|
Three numbers are in the ratio 4 : 5 : 6 and their product is 76680. the largest number is
|
30
|
24
|
26
|
28
|
B
|
Explanation:
Let the number be 4x, 5x and 6x. Then,
(4x)(5x)(6x) = 2880
=> 120x3 = 7680
=> x3 = 64 => x = 4
So, largest number is 6x = 24
Answer: Option B
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: hitting an object causes the particles in that object to create what?
A: Electrical energy
B: activation energy
C: solar energy
D: sound energy
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: hitting an object causes the particles in that object to vibrate Fact 2: Sound energy is created by vibrating objects. Combined: hitting an object causes the particles in that object to create sound energy
Question: hitting an object causes the particles in that object to create what?
A: Electrical energy
B: activation energy
C: solar energy
D: sound energy
Answer:
|
hitting an object causes the particles in that object to create what?
|
Electrical energy
|
activation energy
|
solar energy
|
sound energy
|
D
|
Fact 1: hitting an object causes the particles in that object to vibrate Fact 2: Sound energy is created by vibrating objects. Combined: hitting an object causes the particles in that object to create sound energy
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: A school bus traveled for 42 minutes at a speed of 50 mph. What is the distance the bus traveled in miles?
A: 36
B: 17.5
C: 35
D: 25
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: 1 hour = <<60=60>>60 minutes.
We convert the time to hours, so 42 minutes = 42/60 hours = 7/10 hours.
So in 42 minutes, the distance the bus traveled in miles is 50 * (7/10) = <<50*(7/10)=35>>35 miles.
#### 35
Question: A school bus traveled for 42 minutes at a speed of 50 mph. What is the distance the bus traveled in miles?
A: 36
B: 17.5
C: 35
D: 25
Answer:
|
A school bus traveled for 42 minutes at a speed of 50 mph. What is the distance the bus traveled in miles?
|
36
|
17.5
|
35
|
25
|
C
|
1 hour = <<60=60>>60 minutes.
We convert the time to hours, so 42 minutes = 42/60 hours = 7/10 hours.
So in 42 minutes, the distance the bus traveled in miles is 50 * (7/10) = <<50*(7/10)=35>>35 miles.
#### 35
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Justin needs to collect one flower for each classmate that is in his 2nd-grade class. It takes him on average 10 minutes to find a flower he likes. He has been gathering for 2 hours. Assuming he has lost 3 of the flowers he initially gathered, how many more minutes does he need to look if he has 30 classmates?
A: 200
B: 210
C: 420
D: 168
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: If he gathers for 2 hours, the number of minutes gathering is 2 * 60 minutes per hour = <<2*60=120>>120 minutes of gathering flowers
Gathering for 120 minutes / 10 minutes per flower = <<120/10=12>>12 flowers gathered
If he gathers 12 flowers initially but lost 3, he has 12-3 = <<12-3=9>>9 flowers gathered and kept
Since he has 30 classmates total and has 9 flowers, he needs to gather 30-9=<<30-9=21>>21 more flowers
Assuming it takes 10 minutes per flower, it will take him 10 * 21 = <<10*21=210>>210 minutes to gather the remaining 21 flowers needed
#### 210
Question: Justin needs to collect one flower for each classmate that is in his 2nd-grade class. It takes him on average 10 minutes to find a flower he likes. He has been gathering for 2 hours. Assuming he has lost 3 of the flowers he initially gathered, how many more minutes does he need to look if he has 30 classmates?
A: 200
B: 210
C: 420
D: 168
Answer:
|
Justin needs to collect one flower for each classmate that is in his 2nd-grade class. It takes him on average 10 minutes to find a flower he likes. He has been gathering for 2 hours. Assuming he has lost 3 of the flowers he initially gathered, how many more minutes does he need to look if he has 30 classmates?
|
200
|
210
|
420
|
168
|
B
|
If he gathers for 2 hours, the number of minutes gathering is 2 * 60 minutes per hour = <<2*60=120>>120 minutes of gathering flowers
Gathering for 120 minutes / 10 minutes per flower = <<120/10=12>>12 flowers gathered
If he gathers 12 flowers initially but lost 3, he has 12-3 = <<12-3=9>>9 flowers gathered and kept
Since he has 30 classmates total and has 9 flowers, he needs to gather 30-9=<<30-9=21>>21 more flowers
Assuming it takes 10 minutes per flower, it will take him 10 * 21 = <<10*21=210>>210 minutes to gather the remaining 21 flowers needed
#### 210
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Biotechnology is the use of biological agents for technological advancement. what two areas are the primary applications of this technology used?
A: medicine and architecture
B: medicine and philosophy
C: medicine and psychology
D: medicine and agriculture
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Biotechnology is the use of biological agents for technological advancement. Biotechnology was used for breeding livestock and crops long before the scientific basis of these techniques was understood. Since the discovery of the structure of DNA in 1953, the field of biotechnology has grown rapidly through both academic research and private companies. The primary applications of this technology are in medicine (production of vaccines and antibiotics) and agriculture (genetic modification of crops, such as to increase yields). Biotechnology also has many industrial applications, such as fermentation, the treatment of oil spills, and the production of biofuels (Figure 17.2).
Question: Biotechnology is the use of biological agents for technological advancement. what two areas are the primary applications of this technology used?
A: medicine and architecture
B: medicine and philosophy
C: medicine and psychology
D: medicine and agriculture
Answer:
|
Biotechnology is the use of biological agents for technological advancement. what two areas are the primary applications of this technology used?
|
medicine and architecture
|
medicine and philosophy
|
medicine and psychology
|
medicine and agriculture
|
D
|
Biotechnology is the use of biological agents for technological advancement. Biotechnology was used for breeding livestock and crops long before the scientific basis of these techniques was understood. Since the discovery of the structure of DNA in 1953, the field of biotechnology has grown rapidly through both academic research and private companies. The primary applications of this technology are in medicine (production of vaccines and antibiotics) and agriculture (genetic modification of crops, such as to increase yields). Biotechnology also has many industrial applications, such as fermentation, the treatment of oil spills, and the production of biofuels (Figure 17.2).
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Randy got 90, 98, 92, and 94 in his first four quizzes. His goal is to get a 94 average on his 5 quizzes. What score should he get in the fifth quiz to reach his desired average?
A: 48
B: 86
C: 96
D: 97
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Since Randy wants to get an average of 94, then the sum of the 5 quizzes should be 94 x 5 = <<94*5=470>>470.
The sum of Randy's score for the first four quizzes is 90 + 98 + 92 + 94 = <<90+98+92+94=374>>374.
Thus, Randy needs to get 470 - 374 = <<470-374=96>>96 in his fifth quiz.
#### 96
Question: Randy got 90, 98, 92, and 94 in his first four quizzes. His goal is to get a 94 average on his 5 quizzes. What score should he get in the fifth quiz to reach his desired average?
A: 48
B: 86
C: 96
D: 97
Answer:
|
Randy got 90, 98, 92, and 94 in his first four quizzes. His goal is to get a 94 average on his 5 quizzes. What score should he get in the fifth quiz to reach his desired average?
|
48
|
86
|
96
|
97
|
C
|
Since Randy wants to get an average of 94, then the sum of the 5 quizzes should be 94 x 5 = <<94*5=470>>470.
The sum of Randy's score for the first four quizzes is 90 + 98 + 92 + 94 = <<90+98+92+94=374>>374.
Thus, Randy needs to get 470 - 374 = <<470-374=96>>96 in his fifth quiz.
#### 96
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: The water cycle is powered by energy from where?
A: living things
B: sun
C: earth
D: atmosphere
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Water is recycled through the water cycle. The water cycle is the movement of water through the oceans, atmosphere, land, and living things. The water cycle is powered by energy from the Sun. Figure below diagrams the water cycle.
Question: The water cycle is powered by energy from where?
A: living things
B: sun
C: earth
D: atmosphere
Answer:
|
The water cycle is powered by energy from where?
|
living things
|
sun
|
earth
|
atmosphere
|
B
|
Water is recycled through the water cycle. The water cycle is the movement of water through the oceans, atmosphere, land, and living things. The water cycle is powered by energy from the Sun. Figure below diagrams the water cycle.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Christina's age will be half of 80 years in five years to come. If Oscar will be 3/5 times as old as Christina is now in 15 years, calculate Oscar's age now.
A: 3
B: 16
C: 6
D: 7
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Christina's age will be half of 80 in five years to come, meaning in five years, Christina's age will be 1/2*80=40 years.
If in five years Christina will be 40, currently she is 40-5=<<40-5=35>>35 years old.
Oscar will be 3/5 times as old as Christina is now in 15 years, meaning he will be 3/5*35=<<3/5*35=21>>21 years old in 15 years.
Currently, Oscar is 21-15=<<21-15=6>>6 years old.
#### 6
Question: Christina's age will be half of 80 years in five years to come. If Oscar will be 3/5 times as old as Christina is now in 15 years, calculate Oscar's age now.
A: 3
B: 16
C: 6
D: 7
Answer:
|
Christina's age will be half of 80 years in five years to come. If Oscar will be 3/5 times as old as Christina is now in 15 years, calculate Oscar's age now.
|
3
|
16
|
6
|
7
|
C
|
Christina's age will be half of 80 in five years to come, meaning in five years, Christina's age will be 1/2*80=40 years.
If in five years Christina will be 40, currently she is 40-5=<<40-5=35>>35 years old.
Oscar will be 3/5 times as old as Christina is now in 15 years, meaning he will be 3/5*35=<<3/5*35=21>>21 years old in 15 years.
Currently, Oscar is 21-15=<<21-15=6>>6 years old.
#### 6
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: A cartilaginous joint where the bones are joined by fibrocartilage is called a what?
A: mitosis
B: Testes
C: vesicles
D: symphysis
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Symphysis A cartilaginous joint where the bones are joined by fibrocartilage is called a symphysis (“growing together”). Fibrocartilage is very strong because it contains numerous bundles of thick collagen fibers, thus giving it a much greater ability to resist pulling and bending forces when compared with hyaline cartilage. This gives symphyses the ability to strongly unite the adjacent bones, but can still allow for limited movement to occur. Thus, a symphysis is functionally classified as an amphiarthrosis. The gap separating the bones at a symphysis may be narrow or wide. Examples in which the gap between the bones is narrow include the pubic symphysis and the manubriosternal joint. At the pubic symphysis, the pubic portions of the right and left hip bones of the pelvis are joined together by fibrocartilage across a narrow gap. Similarly, at the manubriosternal joint, fibrocartilage unites the manubrium and body portions of the sternum. The intervertebral symphysis is a wide symphysis located between the bodies of adjacent vertebrae of the vertebral column. Here a thick pad of fibrocartilage called an intervertebral disc strongly unites the adjacent vertebrae by filling the gap between them. The width of the intervertebral symphysis is important because it allows for small movements between the adjacent vertebrae. In addition, the thick intervertebral disc provides cushioning between the vertebrae, which is important when carrying heavy objects or during high-impact activities such as running or jumping.
Question: A cartilaginous joint where the bones are joined by fibrocartilage is called a what?
A: mitosis
B: Testes
C: vesicles
D: symphysis
Answer:
|
A cartilaginous joint where the bones are joined by fibrocartilage is called a what?
|
mitosis
|
Testes
|
vesicles
|
symphysis
|
D
|
Symphysis A cartilaginous joint where the bones are joined by fibrocartilage is called a symphysis (“growing together”). Fibrocartilage is very strong because it contains numerous bundles of thick collagen fibers, thus giving it a much greater ability to resist pulling and bending forces when compared with hyaline cartilage. This gives symphyses the ability to strongly unite the adjacent bones, but can still allow for limited movement to occur. Thus, a symphysis is functionally classified as an amphiarthrosis. The gap separating the bones at a symphysis may be narrow or wide. Examples in which the gap between the bones is narrow include the pubic symphysis and the manubriosternal joint. At the pubic symphysis, the pubic portions of the right and left hip bones of the pelvis are joined together by fibrocartilage across a narrow gap. Similarly, at the manubriosternal joint, fibrocartilage unites the manubrium and body portions of the sternum. The intervertebral symphysis is a wide symphysis located between the bodies of adjacent vertebrae of the vertebral column. Here a thick pad of fibrocartilage called an intervertebral disc strongly unites the adjacent vertebrae by filling the gap between them. The width of the intervertebral symphysis is important because it allows for small movements between the adjacent vertebrae. In addition, the thick intervertebral disc provides cushioning between the vertebrae, which is important when carrying heavy objects or during high-impact activities such as running or jumping.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Catabolism and anabolism are the two types of what?
A: calcium
B: cells
C: metabolism
D: heart rate
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: 20.8 End-of-Chapter Material Chapter Summary To ensure that you understand the material in this chapter, you should review the meanings of the bold terms in the following summary and ask yourself how they relate to the topics in the chapter. Metabolism is the general term for all chemical reactions in living organisms. The two types of metabolism are catabolism—those reactions in which complex molecules (carbohydrates, lipids, and proteins) are broken down to simpler ones with the concomitant release of energy—and anabolism—those reactions that consume energy to build complex molecules. Metabolism is studied by looking at individual metabolic pathways, which are a series of biochemical reactions in which a given reactant is converted to a desired end product. The oxidation of fuel molecules (primarily carbohydrates and lipids), a process called respiration, is the source of energy used by cells. Catabolic reactions release energy from food molecules and use some of that energy for the synthesis of adenosine triphosphate (ATP); anabolic reactions use the energy in ATP to create new compounds. Catabolism can be divided into three stages. In stage I, carbohydrates, lipids, and proteins are broken down into their individual monomer units—simple sugars, fatty acids, and amino acids, respectively. In stage II, these monomer units are broken down by specific metabolic pathways to form a common end product acetyl-coenzyme A (CoA). In stage III, acetyl-CoA is completely oxidized to form carbon dioxide and water, and ATP is produced. Saylor URL: http://www. saylor. org/books.
Question: Catabolism and anabolism are the two types of what?
A: calcium
B: cells
C: metabolism
D: heart rate
Answer:
|
Catabolism and anabolism are the two types of what?
|
calcium
|
cells
|
metabolism
|
heart rate
|
C
|
20.8 End-of-Chapter Material Chapter Summary To ensure that you understand the material in this chapter, you should review the meanings of the bold terms in the following summary and ask yourself how they relate to the topics in the chapter. Metabolism is the general term for all chemical reactions in living organisms. The two types of metabolism are catabolism—those reactions in which complex molecules (carbohydrates, lipids, and proteins) are broken down to simpler ones with the concomitant release of energy—and anabolism—those reactions that consume energy to build complex molecules. Metabolism is studied by looking at individual metabolic pathways, which are a series of biochemical reactions in which a given reactant is converted to a desired end product. The oxidation of fuel molecules (primarily carbohydrates and lipids), a process called respiration, is the source of energy used by cells. Catabolic reactions release energy from food molecules and use some of that energy for the synthesis of adenosine triphosphate (ATP); anabolic reactions use the energy in ATP to create new compounds. Catabolism can be divided into three stages. In stage I, carbohydrates, lipids, and proteins are broken down into their individual monomer units—simple sugars, fatty acids, and amino acids, respectively. In stage II, these monomer units are broken down by specific metabolic pathways to form a common end product acetyl-coenzyme A (CoA). In stage III, acetyl-CoA is completely oxidized to form carbon dioxide and water, and ATP is produced. Saylor URL: http://www. saylor. org/books.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Kate loves painting. She decided to go to an Art-museum in her city. The entrance fee is $5. Kate loved the visit so much, that she decided to go there once a month. After 1 year, the ticket price increased to $7 and Kate decided she is going to visit the museum only 4 times a year. How much did Kate pay for all visits to the Art-museum after 3 years of visiting?
A: 115
B: 58
C: 126
D: 116
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: One year is 12 months, so during the first year, Kate spent $5/month * 12 months/year = $<<5*12=60>>60/year on the tickets.
After that, she went to the museum for 3 years - 1 year = <<3-1=2>>2 more years.
During this time, she visited the museum 2 years * 4 visits/year = <<2*4=8>>8 visits.
She had to pay the higher price of $7, so she spent $7/visit * 8 visits = $<<7*8=56>>56 in two last years.
In total Kate paid $56 + $60 = $<<56+60=116>>116 during 3 years.
#### 116
Question: Kate loves painting. She decided to go to an Art-museum in her city. The entrance fee is $5. Kate loved the visit so much, that she decided to go there once a month. After 1 year, the ticket price increased to $7 and Kate decided she is going to visit the museum only 4 times a year. How much did Kate pay for all visits to the Art-museum after 3 years of visiting?
A: 115
B: 58
C: 126
D: 116
Answer:
|
Kate loves painting. She decided to go to an Art-museum in her city. The entrance fee is $5. Kate loved the visit so much, that she decided to go there once a month. After 1 year, the ticket price increased to $7 and Kate decided she is going to visit the museum only 4 times a year. How much did Kate pay for all visits to the Art-museum after 3 years of visiting?
|
115
|
58
|
126
|
116
|
D
|
One year is 12 months, so during the first year, Kate spent $5/month * 12 months/year = $<<5*12=60>>60/year on the tickets.
After that, she went to the museum for 3 years - 1 year = <<3-1=2>>2 more years.
During this time, she visited the museum 2 years * 4 visits/year = <<2*4=8>>8 visits.
She had to pay the higher price of $7, so she spent $7/visit * 8 visits = $<<7*8=56>>56 in two last years.
In total Kate paid $56 + $60 = $<<56+60=116>>116 during 3 years.
#### 116
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: A man leaves a point P at 6 a.m. and reaches the point Q at 10 a.m. another man leaves the point give at 8 a.m. and reaches the point P at 12 noon. At what time do they meet?
A: 6
B: 5
C: 4
D: 9
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: 9 a.m.
Answer: C
Question: A man leaves a point P at 6 a.m. and reaches the point Q at 10 a.m. another man leaves the point give at 8 a.m. and reaches the point P at 12 noon. At what time do they meet?
A: 6
B: 5
C: 4
D: 9
Answer:
|
A man leaves a point P at 6 a.m. and reaches the point Q at 10 a.m. another man leaves the point give at 8 a.m. and reaches the point P at 12 noon. At what time do they meet?
|
6
|
5
|
4
|
9
|
C
|
9 a.m.
Answer: C
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: What will be the day of the week 15th August, 2010?
A: Sunday
B: Saturday
C: Monday
D: Thursday
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: 15th Aug 2010 = (2009 years + period from 1-Jan-2010 to 15-Aug-2010)
We know that number of odd days in 400 years = 0
Hence the number of odd days in 2000 years = 0 (Since 2000 is a perfect multiple of 400)
Number of odd days in the period 2001-2009
= 7 normal years + 2 leap year
= 7 x 1 + 2 x 2 = 11 = (11 - 7x1) odd day = 4 odd day
Days from 1-Jan-2010 to 15-Aug-2010
= 31 (Jan) + 28 (Feb) + 31 (Mar) + 30 (Apr) + 31(may) + 30(Jun) + 31(Jul) + 15(Aug)
= 227
227 days = 32 weeks + 3 day = 3 odd day
Total number of odd days = (0 + 4 + 3) = 7 odd days = 0 odd day
0 odd day = Sunday
Hence 15th August, 2010 is Sunday.
Answer is A
Question: What will be the day of the week 15th August, 2010?
A: Sunday
B: Saturday
C: Monday
D: Thursday
Answer:
|
What will be the day of the week 15th August, 2010?
|
Sunday
|
Saturday
|
Monday
|
Thursday
|
A
|
15th Aug 2010 = (2009 years + period from 1-Jan-2010 to 15-Aug-2010)
We know that number of odd days in 400 years = 0
Hence the number of odd days in 2000 years = 0 (Since 2000 is a perfect multiple of 400)
Number of odd days in the period 2001-2009
= 7 normal years + 2 leap year
= 7 x 1 + 2 x 2 = 11 = (11 - 7x1) odd day = 4 odd day
Days from 1-Jan-2010 to 15-Aug-2010
= 31 (Jan) + 28 (Feb) + 31 (Mar) + 30 (Apr) + 31(may) + 30(Jun) + 31(Jul) + 15(Aug)
= 227
227 days = 32 weeks + 3 day = 3 odd day
Total number of odd days = (0 + 4 + 3) = 7 odd days = 0 odd day
0 odd day = Sunday
Hence 15th August, 2010 is Sunday.
Answer is A
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: The diagonals of a rhombus are 12 cm and 15 cm. Find its area?
A: 30
B: 45
C: 90
D: 120
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Area=0.5 x 12 x 15
=90 cm²
Answer: C
Question: The diagonals of a rhombus are 12 cm and 15 cm. Find its area?
A: 30
B: 45
C: 90
D: 120
Answer:
|
The diagonals of a rhombus are 12 cm and 15 cm. Find its area?
|
30
|
45
|
90
|
120
|
C
|
Area=0.5 x 12 x 15
=90 cm²
Answer: C
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: The forth proportional to 6,8,15 is?
A: 15
B: 12
C: 18
D: 20
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Let the fourth proportional to 6,8,15 be x
then 6:8::15:x
6x = 8*15
x = 20
Answer is D
Question: The forth proportional to 6,8,15 is?
A: 15
B: 12
C: 18
D: 20
Answer:
|
The forth proportional to 6,8,15 is?
|
15
|
12
|
18
|
20
|
D
|
Let the fourth proportional to 6,8,15 be x
then 6:8::15:x
6x = 8*15
x = 20
Answer is D
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: What system is the brain the control center of?
A: circulatory
B: nervous
C: fibrous
D: adrenal
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: The brain is the control center of the nervous system. It controls virtually all mental and physical processes.
Question: What system is the brain the control center of?
A: circulatory
B: nervous
C: fibrous
D: adrenal
Answer:
|
What system is the brain the control center of?
|
circulatory
|
nervous
|
fibrous
|
adrenal
|
B
|
The brain is the control center of the nervous system. It controls virtually all mental and physical processes.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Plants detect and respond to the what such as during the flowering when hours are fewer
A: daily cycles
B: nitrogen cycle
C: temperature
D: daylight changes
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: Plants detect and respond to the daily cycle of light and darkness. Fact 2: During the flowering cycle they receive fewer hours of light. Combined: Plants detect and respond to the daily cycles such as during the flowering when hours are fewer
Question: Plants detect and respond to the what such as during the flowering when hours are fewer
A: daily cycles
B: nitrogen cycle
C: temperature
D: daylight changes
Answer:
|
Plants detect and respond to the what such as during the flowering when hours are fewer
|
daily cycles
|
nitrogen cycle
|
temperature
|
daylight changes
|
A
|
Fact 1: Plants detect and respond to the daily cycle of light and darkness. Fact 2: During the flowering cycle they receive fewer hours of light. Combined: Plants detect and respond to the daily cycles such as during the flowering when hours are fewer
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: What weather phenomena can crack your windshield?
A: condensation
B: a gentle breeze
C: clouds
D: ice precipitation
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: precipitation is when hail fall from clouds to the ground
Question: What weather phenomena can crack your windshield?
A: condensation
B: a gentle breeze
C: clouds
D: ice precipitation
Answer:
|
What weather phenomena can crack your windshield?
|
condensation
|
a gentle breeze
|
clouds
|
ice precipitation
|
D
|
precipitation is when hail fall from clouds to the ground
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: A train running at the speed of 50 km/hr crosses a pole in 9 sec. What is the length of the train?
A: 125 m
B: 150 m
C: 187 m
D: 167 m
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Speed = 50 * 5/18 = 125/9 m/sec
Length of the train = speed * time = 125/9 * 9
= 125 m
Answer: A
Question: A train running at the speed of 50 km/hr crosses a pole in 9 sec. What is the length of the train?
A: 125 m
B: 150 m
C: 187 m
D: 167 m
Answer:
|
A train running at the speed of 50 km/hr crosses a pole in 9 sec. What is the length of the train?
|
125 m
|
150 m
|
187 m
|
167 m
|
A
|
Speed = 50 * 5/18 = 125/9 m/sec
Length of the train = speed * time = 125/9 * 9
= 125 m
Answer: A
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: Weight refers to what force acting on a mass?
A: magnetic
B: solar
C: electronic
D: gravitational
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: The terms mass and weight, while often used interchangeably, are technically different terms. Mass is the quantity of inertia possessed by an object. Weight refers to the gravitational force acting on a mass, as measured on a scale. On the surface of the earth, the numerical values of mass and the corresponding force of gravity (weight) are approximately equivalent. For now, we will use the terms mass and weight interchangeably although mass is the more appropriate scientific term.
Question: Weight refers to what force acting on a mass?
A: magnetic
B: solar
C: electronic
D: gravitational
Answer:
|
Weight refers to what force acting on a mass?
|
magnetic
|
solar
|
electronic
|
gravitational
|
D
|
The terms mass and weight, while often used interchangeably, are technically different terms. Mass is the quantity of inertia possessed by an object. Weight refers to the gravitational force acting on a mass, as measured on a scale. On the surface of the earth, the numerical values of mass and the corresponding force of gravity (weight) are approximately equivalent. For now, we will use the terms mass and weight interchangeably although mass is the more appropriate scientific term.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: What in orange juice makes it taste sour?
A: citric acid
B: acetic acid
C: carbonation
D: amino acid
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Some solutions have special properties because they are acids. Orange juice is an example. It contains an acid called citric acid. It makes orange juice taste sour. Some solutions are bases rather than acids.
Question: What in orange juice makes it taste sour?
A: citric acid
B: acetic acid
C: carbonation
D: amino acid
Answer:
|
What in orange juice makes it taste sour?
|
citric acid
|
acetic acid
|
carbonation
|
amino acid
|
A
|
Some solutions have special properties because they are acids. Orange juice is an example. It contains an acid called citric acid. It makes orange juice taste sour. Some solutions are bases rather than acids.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: viruses are so small that they can be seen only with a device developed where?
A: A computer
B: sunlight
C: Light
D: germany
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: Viruses are so small that they can be seen only with an electron microscope. Fact 2: Electron microscope is developed in Germany. Combined: viruses are so small that they can be seen only with a device developed in germany.
Question: viruses are so small that they can be seen only with a device developed where?
A: A computer
B: sunlight
C: Light
D: germany
Answer:
|
viruses are so small that they can be seen only with a device developed where?
|
A computer
|
sunlight
|
Light
|
germany
|
D
|
Fact 1: Viruses are so small that they can be seen only with an electron microscope. Fact 2: Electron microscope is developed in Germany. Combined: viruses are so small that they can be seen only with a device developed in germany.
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: What are chromosomes made of?
A: Deoxyribonucleicacid, protein
B: sulfuric acid, fat
C: Chemical energy
D: protein, hydrobromic acid
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: Chromosomes are coiled structures made of DNA and proteins. Fact 2: DNA stands for Deoxyribonucleicacid. Combined: Chromosomes are coiled structures made of Deoxyribonucleicacid and proteins.
Question: What are chromosomes made of?
A: Deoxyribonucleicacid, protein
B: sulfuric acid, fat
C: Chemical energy
D: protein, hydrobromic acid
Answer:
|
What are chromosomes made of?
|
Deoxyribonucleicacid, protein
|
sulfuric acid, fat
|
Chemical energy
|
protein, hydrobromic acid
|
A
|
Fact 1: Chromosomes are coiled structures made of DNA and proteins. Fact 2: DNA stands for Deoxyribonucleicacid. Combined: Chromosomes are coiled structures made of Deoxyribonucleicacid and proteins.
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: The average weight of 25 persons sitting in a boat had some value. A new person added to them whose weight was 46 kg only. Due to his arrival, the average weight of all the persons decreased by 5 kg. Find the average weight of first 25 persons?
A: 288
B: 278
C: 297
D: 176
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: 25x + 46 = 26(x – 5)
x = 176
Answer: D
Question: The average weight of 25 persons sitting in a boat had some value. A new person added to them whose weight was 46 kg only. Due to his arrival, the average weight of all the persons decreased by 5 kg. Find the average weight of first 25 persons?
A: 288
B: 278
C: 297
D: 176
Answer:
|
The average weight of 25 persons sitting in a boat had some value. A new person added to them whose weight was 46 kg only. Due to his arrival, the average weight of all the persons decreased by 5 kg. Find the average weight of first 25 persons?
|
288
|
278
|
297
|
176
|
D
|
25x + 46 = 26(x – 5)
x = 176
Answer: D
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: Xavier is twice as old as Yasmin is. Xavier will 30 years old in six years. What is the total of their ages now?
A: 36
B: 18
C: 72
D: 35
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: If in six years Xavier will be 30 years old, he is 30-6 = <<30-6=24>>24 years old now.
If Xavier is twice as old as Yasmin, Yasmin is 24/2 = <<24/2=12>>12 years old.
The total of their ages now is 12+24 = <<12+24=36>>36 years
#### 36
Question: Xavier is twice as old as Yasmin is. Xavier will 30 years old in six years. What is the total of their ages now?
A: 36
B: 18
C: 72
D: 35
Answer:
|
Xavier is twice as old as Yasmin is. Xavier will 30 years old in six years. What is the total of their ages now?
|
36
|
18
|
72
|
35
|
A
|
If in six years Xavier will be 30 years old, he is 30-6 = <<30-6=24>>24 years old now.
If Xavier is twice as old as Yasmin, Yasmin is 24/2 = <<24/2=12>>12 years old.
The total of their ages now is 12+24 = <<12+24=36>>36 years
#### 36
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: A force that pulls on things pulls objects towards what?
A: planets
B: coastlines
C: Energy.
D: rivers
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: gravity pulls objects towards planets Fact 2: Gravity is a force that pulls on things. Combined: A force that pulls on things pulls objects towards planets
Question: A force that pulls on things pulls objects towards what?
A: planets
B: coastlines
C: Energy.
D: rivers
Answer:
|
A force that pulls on things pulls objects towards what?
|
planets
|
coastlines
|
Energy.
|
rivers
|
A
|
Fact 1: gravity pulls objects towards planets Fact 2: Gravity is a force that pulls on things. Combined: A force that pulls on things pulls objects towards planets
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: People shiver when they are cold and animals:
A: sleep
B: do the same
C: pant
D: pace
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: cold temperatures cause animals to shiver
Question: People shiver when they are cold and animals:
A: sleep
B: do the same
C: pant
D: pace
Answer:
|
People shiver when they are cold and animals:
|
sleep
|
do the same
|
pant
|
pace
|
B
|
cold temperatures cause animals to shiver
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: James needs 200 blueberries to make a pint of blueberry jam and then a quart of blueberry jam to make a blueberry pie. If there are two pints per quart, how many blueberries does James need to pick to make 6 pies?
A: 1200
B: 4800
C: 2400
D: 2401
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: First find the total number of blueberries needed for one pie: 200 blueberries/pint * 2 pints/pie = 400 blueberries/pie
Then multiply that number by the number of pie to find the total number of blueberries James need: 400 blueberries/pie * 6 pies = <<400*6=2400>>2400 blueberries
#### 2400
Question: James needs 200 blueberries to make a pint of blueberry jam and then a quart of blueberry jam to make a blueberry pie. If there are two pints per quart, how many blueberries does James need to pick to make 6 pies?
A: 1200
B: 4800
C: 2400
D: 2401
Answer:
|
James needs 200 blueberries to make a pint of blueberry jam and then a quart of blueberry jam to make a blueberry pie. If there are two pints per quart, how many blueberries does James need to pick to make 6 pies?
|
1200
|
4800
|
2400
|
2401
|
C
|
First find the total number of blueberries needed for one pie: 200 blueberries/pint * 2 pints/pie = 400 blueberries/pie
Then multiply that number by the number of pie to find the total number of blueberries James need: 400 blueberries/pie * 6 pies = <<400*6=2400>>2400 blueberries
#### 2400
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: What works by providing a lower energy pathway from reactants to products?
A: thermodynamics
B: magnetism
C: hormones
D: catalyst
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: A catalyst works by providing a lower energy pathway from reactants to products. The use of a catalyst involves intermediate reactions which have lower activation complexes than the original reaction. On a simplified reaction energy diagram, this can be thought of as lowering the activation energy for a given transformation. If the activation energy of a reaction is decreased, more collisions will have enough energy to overcome this lower barrier, so the reactant-to-product transformation will occur more frequently. As a result, the overall reaction rate will be higher than for an identical reaction with a larger activation energy barrier.
Question: What works by providing a lower energy pathway from reactants to products?
A: thermodynamics
B: magnetism
C: hormones
D: catalyst
Answer:
|
What works by providing a lower energy pathway from reactants to products?
|
thermodynamics
|
magnetism
|
hormones
|
catalyst
|
D
|
A catalyst works by providing a lower energy pathway from reactants to products. The use of a catalyst involves intermediate reactions which have lower activation complexes than the original reaction. On a simplified reaction energy diagram, this can be thought of as lowering the activation energy for a given transformation. If the activation energy of a reaction is decreased, more collisions will have enough energy to overcome this lower barrier, so the reactant-to-product transformation will occur more frequently. As a result, the overall reaction rate will be higher than for an identical reaction with a larger activation energy barrier.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Plants, cyanobacteria, and algae are living things that undergo what process and produce glucose?
A: glycolysis
B: photosynthesis
C: cellular respiration
D: cytoplasmic transfer
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Living things that undergo photosynthesis and produce glucose include plants, cyanobacteria, and algae.
Question: Plants, cyanobacteria, and algae are living things that undergo what process and produce glucose?
A: glycolysis
B: photosynthesis
C: cellular respiration
D: cytoplasmic transfer
Answer:
|
Plants, cyanobacteria, and algae are living things that undergo what process and produce glucose?
|
glycolysis
|
photosynthesis
|
cellular respiration
|
cytoplasmic transfer
|
B
|
Living things that undergo photosynthesis and produce glucose include plants, cyanobacteria, and algae.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: All eukaryotic cells have mitochondria, but not all eukaryotic cells have what?
A: cytoplasm
B: golgi bodies
C: chloroplasts
D: ribosomes
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Chapter 23 1 Figure 23.5 All eukaryotic cells have mitochondria, but not all eukaryotic cells have chloroplasts. 3 Figure 23.18 C 4 D 6 C 8 D 10 B 12 C 14 A 16 A 18 Eukaryotic cells arose through endosymbiotic events that gave rise to the energy-producing organelles within the eukaryotic cells such as mitochondria and chloroplasts. The nuclear genome of eukaryotes is related most closely to the Archaea, so it may have been an early archaean that engulfed a bacterial cell that evolved into a mitochondrion. Mitochondria appear to have originated from an alpha-proteobacterium, whereas chloroplasts originated as a cyanobacterium. There is also evidence of secondary endosymbiotic events. Other cell components may also have resulted from endosymbiotic events. 20 As an intestinal parasite, Giardia cysts would be exposed to low pH in the stomach acids of its host. To survive this environment and reach the intestine, the cysts would have to be resistant to acidic conditions. 22 By definition, an obligate saprobe lacks the ability to perform photosynthesis, so it cannot directly obtain nutrition by searching for light. Instead, a chemotactic mechanism that senses the odors released during decay might be a more effective sensing organ for a saprobe. 24 The trypanosomes that cause this disease are capable of expressing a glycoprotein coat with a different molecular structure with each generation. Because the immune system must respond to specific antigens to raise a meaningful defense, the changing nature of trypanosome antigens prevents the immune system from ever clearing this infection. Massive trypanosome infection eventually leads to host organ failure and death.
Question: All eukaryotic cells have mitochondria, but not all eukaryotic cells have what?
A: cytoplasm
B: golgi bodies
C: chloroplasts
D: ribosomes
Answer:
|
All eukaryotic cells have mitochondria, but not all eukaryotic cells have what?
|
cytoplasm
|
golgi bodies
|
chloroplasts
|
ribosomes
|
C
|
Chapter 23 1 Figure 23.5 All eukaryotic cells have mitochondria, but not all eukaryotic cells have chloroplasts. 3 Figure 23.18 C 4 D 6 C 8 D 10 B 12 C 14 A 16 A 18 Eukaryotic cells arose through endosymbiotic events that gave rise to the energy-producing organelles within the eukaryotic cells such as mitochondria and chloroplasts. The nuclear genome of eukaryotes is related most closely to the Archaea, so it may have been an early archaean that engulfed a bacterial cell that evolved into a mitochondrion. Mitochondria appear to have originated from an alpha-proteobacterium, whereas chloroplasts originated as a cyanobacterium. There is also evidence of secondary endosymbiotic events. Other cell components may also have resulted from endosymbiotic events. 20 As an intestinal parasite, Giardia cysts would be exposed to low pH in the stomach acids of its host. To survive this environment and reach the intestine, the cysts would have to be resistant to acidic conditions. 22 By definition, an obligate saprobe lacks the ability to perform photosynthesis, so it cannot directly obtain nutrition by searching for light. Instead, a chemotactic mechanism that senses the odors released during decay might be a more effective sensing organ for a saprobe. 24 The trypanosomes that cause this disease are capable of expressing a glycoprotein coat with a different molecular structure with each generation. Because the immune system must respond to specific antigens to raise a meaningful defense, the changing nature of trypanosome antigens prevents the immune system from ever clearing this infection. Massive trypanosome infection eventually leads to host organ failure and death.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: If a 36 inches long strip cloth shrinks to 33 inches after being washed, how many inches long will the same strip remain after washing if it were 48 inches long?
A: 47 inches
B: 44 inches
C: 45 inches
D: 46 inches
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Solution: Shrinking of cloth,
= [(36-33)/36]*100.
= 100/12%
Second time the strip shrinks,
= (48*100)/1200 = 4 inches
hence , the cloth remains = 48-4 = 44.
Answer: Option B
Question: If a 36 inches long strip cloth shrinks to 33 inches after being washed, how many inches long will the same strip remain after washing if it were 48 inches long?
A: 47 inches
B: 44 inches
C: 45 inches
D: 46 inches
Answer:
|
If a 36 inches long strip cloth shrinks to 33 inches after being washed, how many inches long will the same strip remain after washing if it were 48 inches long?
|
47 inches
|
44 inches
|
45 inches
|
46 inches
|
B
|
Solution: Shrinking of cloth,
= [(36-33)/36]*100.
= 100/12%
Second time the strip shrinks,
= (48*100)/1200 = 4 inches
hence , the cloth remains = 48-4 = 44.
Answer: Option B
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: Maltose, lactose, and sucrose are common types of what, which are distinguished by their monosaccharide constituents?
A: precipitates
B: silicates
C: oxides
D: disaccharides
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: The disaccharides differ from one another in their monosaccharide constituents and in the specific type of glycosidic linkage connecting them. There are three common disaccharides: maltose, lactose, and sucrose. All three are white crystalline solids at room temperature and are soluble in water. We’ll consider each sugar in more detail.
Question: Maltose, lactose, and sucrose are common types of what, which are distinguished by their monosaccharide constituents?
A: precipitates
B: silicates
C: oxides
D: disaccharides
Answer:
|
Maltose, lactose, and sucrose are common types of what, which are distinguished by their monosaccharide constituents?
|
precipitates
|
silicates
|
oxides
|
disaccharides
|
D
|
The disaccharides differ from one another in their monosaccharide constituents and in the specific type of glycosidic linkage connecting them. There are three common disaccharides: maltose, lactose, and sucrose. All three are white crystalline solids at room temperature and are soluble in water. We’ll consider each sugar in more detail.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: An iris may have trouble thriving in an arid location, or even in a frozen location, because it needs
A: to be dried and preserved
B: a certain climate to boom
C: a bucket of ice water
D: to be buried in snow
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: a plant requires a specific climate to grow and survive
Question: An iris may have trouble thriving in an arid location, or even in a frozen location, because it needs
A: to be dried and preserved
B: a certain climate to boom
C: a bucket of ice water
D: to be buried in snow
Answer:
|
An iris may have trouble thriving in an arid location, or even in a frozen location, because it needs
|
to be dried and preserved
|
a certain climate to boom
|
a bucket of ice water
|
to be buried in snow
|
B
|
a plant requires a specific climate to grow and survive
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: What are the two classifications of natural resources?
A: productive and nonrenewable
B: recyclable and reversible
C: renewable and reusable
D: renewable and nonrenewable
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: From the human point of view, natural resources can be classified as renewable or nonrenewable.
Question: What are the two classifications of natural resources?
A: productive and nonrenewable
B: recyclable and reversible
C: renewable and reusable
D: renewable and nonrenewable
Answer:
|
What are the two classifications of natural resources?
|
productive and nonrenewable
|
recyclable and reversible
|
renewable and reusable
|
renewable and nonrenewable
|
D
|
From the human point of view, natural resources can be classified as renewable or nonrenewable.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: The pressure in air drops very low, so clouds
A: flood
B: sink
C: precipitate
D: melt
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: as air pressure decreases , the chance of rain will increase
Question: The pressure in air drops very low, so clouds
A: flood
B: sink
C: precipitate
D: melt
Answer:
|
The pressure in air drops very low, so clouds
|
flood
|
sink
|
precipitate
|
melt
|
C
|
as air pressure decreases , the chance of rain will increase
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: what do cars use?
A: heat energy
B: electricity
C: wind
D: water
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: a flashlight requires a source of electricity to produce light Fact 2: Flashlights and remote controlled cars get their energy from batteries. Combined: cars use electricity
Question: what do cars use?
A: heat energy
B: electricity
C: wind
D: water
Answer:
|
what do cars use?
|
heat energy
|
electricity
|
wind
|
water
|
B
|
Fact 1: a flashlight requires a source of electricity to produce light Fact 2: Flashlights and remote controlled cars get their energy from batteries. Combined: cars use electricity
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: A group of nine turtles sat on a log. Two less than three times the original number of turtles climbed onto the log with the original group, creating an even larger group on the log. Suddenly, half of the large group of turtles were frightened by a sound and jumped off of the log and ran away. How many turtles remained on the log?
A: 16
B: 17
C: 18
D: 8.5
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Two less than three times the original number of turtles is (9*3)-2=<<9*3-2=25>>25.
Thus, The original 9 were joined by 25 more, for a total of 25+9=<<9+25=34>>34 turtles.
But half of the 34 turtles scurried away, leaving half remaining, or 34/2=<<34/2=17>>17 brave turtles
#### 17
Question: A group of nine turtles sat on a log. Two less than three times the original number of turtles climbed onto the log with the original group, creating an even larger group on the log. Suddenly, half of the large group of turtles were frightened by a sound and jumped off of the log and ran away. How many turtles remained on the log?
A: 16
B: 17
C: 18
D: 8.5
Answer:
|
A group of nine turtles sat on a log. Two less than three times the original number of turtles climbed onto the log with the original group, creating an even larger group on the log. Suddenly, half of the large group of turtles were frightened by a sound and jumped off of the log and ran away. How many turtles remained on the log?
|
16
|
17
|
18
|
8.5
|
B
|
Two less than three times the original number of turtles is (9*3)-2=<<9*3-2=25>>25.
Thus, The original 9 were joined by 25 more, for a total of 25+9=<<9+25=34>>34 turtles.
But half of the 34 turtles scurried away, leaving half remaining, or 34/2=<<34/2=17>>17 brave turtles
#### 17
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Which would likeliest eat a sardine?
A: a plant
B: a tree
C: a canary
D: a tunafish
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: tuna eat fish
Question: Which would likeliest eat a sardine?
A: a plant
B: a tree
C: a canary
D: a tunafish
Answer:
|
Which would likeliest eat a sardine?
|
a plant
|
a tree
|
a canary
|
a tunafish
|
D
|
tuna eat fish
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Jason is making pasta. He fills the pot with 41 degree water. Each minute the temperature of the water increases by 3 degrees. Once the water reaches 212 degrees and is boiling, Jason needs to cook his pasta for 12 minutes. Then it will take him 1/3 that long to mix the pasta with the sauce and make a salad. How many minutes does it take Jason to cook dinner?
A: 72
B: 73
C: 109.5
D: 58.4
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: First find how many degrees the temperature of the water needs to increase: 212 degrees - 41 degrees = <<212-41=171>>171 degrees
Then divide that amount by the number of degrees the water temperature increases each minute to find how long it takes the water to boil: 171 degrees / 3 degrees/minute = <<171/3=57>>57 minutes
Now figure out how long it takes to mix the pasta and make salad by dividing the pasta cook time by 3: 12 minutes / 3 = <<12/3=4>>4 minutes
Now add the boiling time, cook time, and mixing time to find the total time it takes to make dinner: 57 minutes + 4 minutes + 12 minutes = <<57+4+12=73>>73 minutes
#### 73
Question: Jason is making pasta. He fills the pot with 41 degree water. Each minute the temperature of the water increases by 3 degrees. Once the water reaches 212 degrees and is boiling, Jason needs to cook his pasta for 12 minutes. Then it will take him 1/3 that long to mix the pasta with the sauce and make a salad. How many minutes does it take Jason to cook dinner?
A: 72
B: 73
C: 109.5
D: 58.4
Answer:
|
Jason is making pasta. He fills the pot with 41 degree water. Each minute the temperature of the water increases by 3 degrees. Once the water reaches 212 degrees and is boiling, Jason needs to cook his pasta for 12 minutes. Then it will take him 1/3 that long to mix the pasta with the sauce and make a salad. How many minutes does it take Jason to cook dinner?
|
72
|
73
|
109.5
|
58.4
|
B
|
First find how many degrees the temperature of the water needs to increase: 212 degrees - 41 degrees = <<212-41=171>>171 degrees
Then divide that amount by the number of degrees the water temperature increases each minute to find how long it takes the water to boil: 171 degrees / 3 degrees/minute = <<171/3=57>>57 minutes
Now figure out how long it takes to mix the pasta and make salad by dividing the pasta cook time by 3: 12 minutes / 3 = <<12/3=4>>4 minutes
Now add the boiling time, cook time, and mixing time to find the total time it takes to make dinner: 57 minutes + 4 minutes + 12 minutes = <<57+4+12=73>>73 minutes
#### 73
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: a closed circuit
A: is turned off
B: is uninterrupted
C: has multiple paths
D: incomplete
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: a closed circuit has continuous path
Question: a closed circuit
A: is turned off
B: is uninterrupted
C: has multiple paths
D: incomplete
Answer:
|
a closed circuit
|
is turned off
|
is uninterrupted
|
has multiple paths
|
incomplete
|
B
|
a closed circuit has continuous path
|
openbookqa
|
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