input
stringlengths 126
2.12k
| input_with_context
stringlengths 138
3.61k
| question
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
values | supporting_text
stringlengths 1
3.37k
⌀ | dataset
stringclasses 6
values |
|---|---|---|---|---|---|---|---|---|---|
Answer the following multiple choice question by selecting the correct option.
Question: A hollow iron pipe is 21 cm long and its external diameter is 8 cm. If the thickness of the pipe is 1 cm and iron weighs , then the weight of the pipe is
A: 3.496 kg
B: 3.696 kg
C: 3.690 kg
D: 9.696 kg
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Explanation:
External radius = 4 cm,
Internal radius = 3 cm.
Volume of iron = =
Weight of iron = (462 x 8)gm = 3696 gm = 3.696 kg
Answer: B) 3.696 kg
Question: A hollow iron pipe is 21 cm long and its external diameter is 8 cm. If the thickness of the pipe is 1 cm and iron weighs , then the weight of the pipe is
A: 3.496 kg
B: 3.696 kg
C: 3.690 kg
D: 9.696 kg
Answer:
|
A hollow iron pipe is 21 cm long and its external diameter is 8 cm. If the thickness of the pipe is 1 cm and iron weighs , then the weight of the pipe is
|
3.496 kg
|
3.696 kg
|
3.690 kg
|
9.696 kg
|
B
|
Explanation:
External radius = 4 cm,
Internal radius = 3 cm.
Volume of iron = =
Weight of iron = (462 x 8)gm = 3696 gm = 3.696 kg
Answer: B) 3.696 kg
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: There are 50 more pens than notebooks on Wesley's school library shelf. If there are 30 notebooks on the shelf, how many notebooks and pens, does he have altogether?
A: 120
B: 109
C: 110
D: 55
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: If there are 30 notebooks on the shelf, there are 50+30 = <<30+50=80>>80 pens on the shelf.
Altogether, Wesley has 80+30 = <<80+30=110>>110 notebooks and pens on the shelf.
#### 110
Question: There are 50 more pens than notebooks on Wesley's school library shelf. If there are 30 notebooks on the shelf, how many notebooks and pens, does he have altogether?
A: 120
B: 109
C: 110
D: 55
Answer:
|
There are 50 more pens than notebooks on Wesley's school library shelf. If there are 30 notebooks on the shelf, how many notebooks and pens, does he have altogether?
|
120
|
109
|
110
|
55
|
C
|
If there are 30 notebooks on the shelf, there are 50+30 = <<30+50=80>>80 pens on the shelf.
Altogether, Wesley has 80+30 = <<80+30=110>>110 notebooks and pens on the shelf.
#### 110
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: A certain sum amounts to Rs.1725 in 3 years and Rs.1875 in 5 years. Find the rate % per annum?
A: 4%
B: 5%
C: 2%
D: 9%
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: 3 --- 1725
5 --- 1875
--------------
2 --- 150
N = 1 I = 75 R = ?
P = 1725 - 225 = 1500
75 = (1500*1*R)/100
R =5%
Answer:B
Question: A certain sum amounts to Rs.1725 in 3 years and Rs.1875 in 5 years. Find the rate % per annum?
A: 4%
B: 5%
C: 2%
D: 9%
Answer:
|
A certain sum amounts to Rs.1725 in 3 years and Rs.1875 in 5 years. Find the rate % per annum?
|
4%
|
5%
|
2%
|
9%
|
B
|
3 --- 1725
5 --- 1875
--------------
2 --- 150
N = 1 I = 75 R = ?
P = 1725 - 225 = 1500
75 = (1500*1*R)/100
R =5%
Answer:B
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: (128.5 x 60) + (13.8 x 65) = ? x 25
A: 524.48
B: 344.28
C: 574.36
D: 585.64
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Explanation :
? = (128.5 x 60) + (13.8 x 65)/25
= 7710 + 897/25 = 344.28
Answer : Option B
Question: (128.5 x 60) + (13.8 x 65) = ? x 25
A: 524.48
B: 344.28
C: 574.36
D: 585.64
Answer:
|
(128.5 x 60) + (13.8 x 65) = ? x 25
|
524.48
|
344.28
|
574.36
|
585.64
|
B
|
Explanation :
? = (128.5 x 60) + (13.8 x 65)/25
= 7710 + 897/25 = 344.28
Answer : Option B
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: What cycle vital to plants includes a process called denitrification?
A: sedimentation cycle
B: nitrogen cycle
C: carbon cycle
D: photosynthesis
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: 3.4 NITROGEN: RUNNING IN CYCLES Introduction: In the previous assignment, you studied the carbon cycle. In a previous unit, you described the water cycle. Carbon and water are matter. As you learned in the first unit, matter cycles. Nitrogen is another form of matter that cycles. Like water and carbon, nitrogen is essential to life. Also, like water and carbon, its cycles affect you. Therefore it is important that you learn about the nitrogen cycle, how it affects you, and how you affect it. Assignment: There are three parts to this assignment. You must complete all three parts to receive credit for the assignment. Be sure to turn in all three parts at the same time. I will not correct partial assignments. THANKS! PART ONE: 1. Describe the nitrogen cycle. Describe how nitrogen goes from the atmosphere to a form usable to plants, how it is used and excreted by animals, and how it returns to the atmosphere. In your description be sure to explain the words: * decay * denitrification.
Question: What cycle vital to plants includes a process called denitrification?
A: sedimentation cycle
B: nitrogen cycle
C: carbon cycle
D: photosynthesis
Answer:
|
What cycle vital to plants includes a process called denitrification?
|
sedimentation cycle
|
nitrogen cycle
|
carbon cycle
|
photosynthesis
|
B
|
3.4 NITROGEN: RUNNING IN CYCLES Introduction: In the previous assignment, you studied the carbon cycle. In a previous unit, you described the water cycle. Carbon and water are matter. As you learned in the first unit, matter cycles. Nitrogen is another form of matter that cycles. Like water and carbon, nitrogen is essential to life. Also, like water and carbon, its cycles affect you. Therefore it is important that you learn about the nitrogen cycle, how it affects you, and how you affect it. Assignment: There are three parts to this assignment. You must complete all three parts to receive credit for the assignment. Be sure to turn in all three parts at the same time. I will not correct partial assignments. THANKS! PART ONE: 1. Describe the nitrogen cycle. Describe how nitrogen goes from the atmosphere to a form usable to plants, how it is used and excreted by animals, and how it returns to the atmosphere. In your description be sure to explain the words: * decay * denitrification.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Creating wood-free paper can avoid what process?
A: Using pulp
B: Dehydration
C: Deforestation
D: erosion
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: creating wood-free paper does not require cutting down trees Fact 2: Deforestation happens when people cut down forests or when trees are burned. Combined: creating wood-free paper does not require deforestation
Question: Creating wood-free paper can avoid what process?
A: Using pulp
B: Dehydration
C: Deforestation
D: erosion
Answer:
|
Creating wood-free paper can avoid what process?
|
Using pulp
|
Dehydration
|
Deforestation
|
erosion
|
C
|
Fact 1: creating wood-free paper does not require cutting down trees Fact 2: Deforestation happens when people cut down forests or when trees are burned. Combined: creating wood-free paper does not require deforestation
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: What can cause illness?
A: influenza
B: toxins
C: pesticides
D: viruses
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: pesticides can cause pollution Fact 2: Environmental pollution leads to more ill-health. Combined: pesticides can lead to more illness
Question: What can cause illness?
A: influenza
B: toxins
C: pesticides
D: viruses
Answer:
|
What can cause illness?
|
influenza
|
toxins
|
pesticides
|
viruses
|
C
|
Fact 1: pesticides can cause pollution Fact 2: Environmental pollution leads to more ill-health. Combined: pesticides can lead to more illness
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: if 12401 is divided by any no. then quotient is 76 and remainder is 13.what is divisor?
A: 154
B: 124
C: 153
D: 163
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: divisor=(dividend-remainder)/quotient=(12401-13)/76=12388/76=163
divisor = 163
answer D
Question: if 12401 is divided by any no. then quotient is 76 and remainder is 13.what is divisor?
A: 154
B: 124
C: 153
D: 163
Answer:
|
if 12401 is divided by any no. then quotient is 76 and remainder is 13.what is divisor?
|
154
|
124
|
153
|
163
|
D
|
divisor=(dividend-remainder)/quotient=(12401-13)/76=12388/76=163
divisor = 163
answer D
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: Two alien spacecraft on a sightseeing tour of Earth left New Orleans airport at 3:00 pm to travel the 448-mile distance to Dallas by air. Traveling nonstop, the first spacecraft landed in Dallas at 3:30 pm, while the second spacecraft landed in Dallas thirty minutes later. Assuming both spacecraft traveled at constant speed, what was the difference in speed, in miles per hour, between the two spacecraft?
A: 896
B: 438
C: 224
D: 448
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: The first spacecraft flew for 30 minutes, or 30/60=1/2 hour.
The second spacecraft flew for 30+30=<<30+30=60>>60 minutes, or 1 hour.
Thus the first spacecraft traveled at a speed of 448 miles in 1/2 hour, or 448/(1/2)=896 miles per hour.
The second spacecraft traveled 448 miles in 1 hour, or 448/1=<<448/1=448>>448 miles per hour.
The difference in speed, in miles per hour, between the two spacecraft was 896-448=<<896-448=448>>448 miles per hour.
#### 448
Question: Two alien spacecraft on a sightseeing tour of Earth left New Orleans airport at 3:00 pm to travel the 448-mile distance to Dallas by air. Traveling nonstop, the first spacecraft landed in Dallas at 3:30 pm, while the second spacecraft landed in Dallas thirty minutes later. Assuming both spacecraft traveled at constant speed, what was the difference in speed, in miles per hour, between the two spacecraft?
A: 896
B: 438
C: 224
D: 448
Answer:
|
Two alien spacecraft on a sightseeing tour of Earth left New Orleans airport at 3:00 pm to travel the 448-mile distance to Dallas by air. Traveling nonstop, the first spacecraft landed in Dallas at 3:30 pm, while the second spacecraft landed in Dallas thirty minutes later. Assuming both spacecraft traveled at constant speed, what was the difference in speed, in miles per hour, between the two spacecraft?
|
896
|
438
|
224
|
448
|
D
|
The first spacecraft flew for 30 minutes, or 30/60=1/2 hour.
The second spacecraft flew for 30+30=<<30+30=60>>60 minutes, or 1 hour.
Thus the first spacecraft traveled at a speed of 448 miles in 1/2 hour, or 448/(1/2)=896 miles per hour.
The second spacecraft traveled 448 miles in 1 hour, or 448/1=<<448/1=448>>448 miles per hour.
The difference in speed, in miles per hour, between the two spacecraft was 896-448=<<896-448=448>>448 miles per hour.
#### 448
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Flat spots on rail car wheels can cause what to startle?
A: animals
B: water
C: planes
D: vehicles
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: loud noises can cause animals to startle Fact 2: Flat spots on rail car wheels cause a loud banging noise. Combined: Flat spots on rail car wheels can cause animals to startle
Question: Flat spots on rail car wheels can cause what to startle?
A: animals
B: water
C: planes
D: vehicles
Answer:
|
Flat spots on rail car wheels can cause what to startle?
|
animals
|
water
|
planes
|
vehicles
|
A
|
Fact 1: loud noises can cause animals to startle Fact 2: Flat spots on rail car wheels cause a loud banging noise. Combined: Flat spots on rail car wheels can cause animals to startle
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: Find the odd man out
864, 420, 200, 85, 40, 16, 6
A: 420
B: 85
C: 16
D: 40
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: 6x2+4=16
16x2+8=40
40x2+12=92
92x2+16=200.. and so on. 85
ANSWER:B
Question: Find the odd man out
864, 420, 200, 85, 40, 16, 6
A: 420
B: 85
C: 16
D: 40
Answer:
|
Find the odd man out
864, 420, 200, 85, 40, 16, 6
|
420
|
85
|
16
|
40
|
B
|
6x2+4=16
16x2+8=40
40x2+12=92
92x2+16=200.. and so on. 85
ANSWER:B
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: What organism is an important pioneer on cleared rock and soil surfaces, such as volcanic flows and burned forests?
A: pigment
B: cysts
C: lichen
D: algae
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Question: What organism is an important pioneer on cleared rock and soil surfaces, such as volcanic flows and burned forests?
A: pigment
B: cysts
C: lichen
D: algae
Answer:
|
What organism is an important pioneer on cleared rock and soil surfaces, such as volcanic flows and burned forests?
|
pigment
|
cysts
|
lichen
|
algae
|
C
| null |
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: How many positive integers between 1 and 300 are there such that they are multiples of 21?
A: 14
B: 16
C: 17
D: 13
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Multiples of 21 = 21,42,63,-----294
Number of multiples of 21 => 21*14= 294
Answer is A
Question: How many positive integers between 1 and 300 are there such that they are multiples of 21?
A: 14
B: 16
C: 17
D: 13
Answer:
|
How many positive integers between 1 and 300 are there such that they are multiples of 21?
|
14
|
16
|
17
|
13
|
A
|
Multiples of 21 = 21,42,63,-----294
Number of multiples of 21 => 21*14= 294
Answer is A
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: changes in an environment cause plants to
A: morph for continuation
B: boogie
C: bake cakes
D: take long naps
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: changes in an environment cause plants to adapt to survive
Question: changes in an environment cause plants to
A: morph for continuation
B: boogie
C: bake cakes
D: take long naps
Answer:
|
changes in an environment cause plants to
|
morph for continuation
|
boogie
|
bake cakes
|
take long naps
|
A
|
changes in an environment cause plants to adapt to survive
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: A and B are two numbers. Let
@(A,B)= Average of A and B,
/(A,B)= Product of A and B, and
*(A,B)= The result of dividing A by B.
The sum of A and B is given by
A: /(@(A,B),2)
B: @(*(A,B),2)
C: @(/(A,B),2)
D: None of these
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Explanation :
Assume some values for A and B and substitute in the options to get the answer.
Here, Let A = 1 and B = 2.
So, /(@(A,B),2) = /(@(1,2),2)
= /(1.5,2) = 3
= Sum of A and B.
Answer : A
Question: A and B are two numbers. Let
@(A,B)= Average of A and B,
/(A,B)= Product of A and B, and
*(A,B)= The result of dividing A by B.
The sum of A and B is given by
A: /(@(A,B),2)
B: @(*(A,B),2)
C: @(/(A,B),2)
D: None of these
Answer:
|
A and B are two numbers. Let
@(A,B)= Average of A and B,
/(A,B)= Product of A and B, and
*(A,B)= The result of dividing A by B.
The sum of A and B is given by
|
/(@(A,B),2)
|
@(*(A,B),2)
|
@(/(A,B),2)
|
None of these
|
A
|
Explanation :
Assume some values for A and B and substitute in the options to get the answer.
Here, Let A = 1 and B = 2.
So, /(@(A,B),2) = /(@(1,2),2)
= /(1.5,2) = 3
= Sum of A and B.
Answer : A
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: What is a soft, malleable, and corrosion resistant material called?
A: lead
B: copper
C: tin
D: gold
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Lead is a soft, malleable, and corrosion resistant material. The ancient Romans used lead to make water pipes, some of which are still in use today.
Question: What is a soft, malleable, and corrosion resistant material called?
A: lead
B: copper
C: tin
D: gold
Answer:
|
What is a soft, malleable, and corrosion resistant material called?
|
lead
|
copper
|
tin
|
gold
|
A
|
Lead is a soft, malleable, and corrosion resistant material. The ancient Romans used lead to make water pipes, some of which are still in use today.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Jerry's breakfast includes 6 pancakes with 120 calories each, two strips of bacon with 100 calories each, and a bowl of cereal with 200 calories. How many calories is his breakfast total?
A: 1120
B: 1680
C: 1119
D: 1121
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: First find the total number of calories in the pancakes: 6 pancakes * 120 calories/pancake = <<6*120=720>>720 calories
Then find the total number of calories in the bacon: 2 strips * 100 calories/strip = <<2*100=200>>200 calories
Then add the number of calories in each food to find the total number of calories: 720 calories + 200 calories + 200 calories = <<720+200+200=1120>>1120 calories
#### 1120
Question: Jerry's breakfast includes 6 pancakes with 120 calories each, two strips of bacon with 100 calories each, and a bowl of cereal with 200 calories. How many calories is his breakfast total?
A: 1120
B: 1680
C: 1119
D: 1121
Answer:
|
Jerry's breakfast includes 6 pancakes with 120 calories each, two strips of bacon with 100 calories each, and a bowl of cereal with 200 calories. How many calories is his breakfast total?
|
1120
|
1680
|
1119
|
1121
|
A
|
First find the total number of calories in the pancakes: 6 pancakes * 120 calories/pancake = <<6*120=720>>720 calories
Then find the total number of calories in the bacon: 2 strips * 100 calories/strip = <<2*100=200>>200 calories
Then add the number of calories in each food to find the total number of calories: 720 calories + 200 calories + 200 calories = <<720+200+200=1120>>1120 calories
#### 1120
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: An element is defined by the number of ____ it contains?
A: neutrons
B: electrons
C: particles
D: protons
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: An element is defined by the number of protons it contains. All atoms of a given element contain the same number of protons. The number of neutrons in an element may vary. Atoms of an element with different numbers of neutrons are called isotopes .
Question: An element is defined by the number of ____ it contains?
A: neutrons
B: electrons
C: particles
D: protons
Answer:
|
An element is defined by the number of ____ it contains?
|
neutrons
|
electrons
|
particles
|
protons
|
D
|
An element is defined by the number of protons it contains. All atoms of a given element contain the same number of protons. The number of neutrons in an element may vary. Atoms of an element with different numbers of neutrons are called isotopes .
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: The moon is made of 50% iron, 20% carbon, and the remainder is other elements. Mars weighs twice as much as the moon, but has the exact same composition. If Mars is 150 tons of other elements, how many tons does the moon weigh?
A: 250
B: 375
C: 500
D: 260
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: 30% of Mars is made up of other elements because 100 - 50 - 20 = <<100-50-20=30>>30
Mars weighs 500 tons because 150 / .3 = <<150/.3=500>>500
The moon weighs 250 tons because 500 / 2 = <<500/2=250>>250
#### 250
Question: The moon is made of 50% iron, 20% carbon, and the remainder is other elements. Mars weighs twice as much as the moon, but has the exact same composition. If Mars is 150 tons of other elements, how many tons does the moon weigh?
A: 250
B: 375
C: 500
D: 260
Answer:
|
The moon is made of 50% iron, 20% carbon, and the remainder is other elements. Mars weighs twice as much as the moon, but has the exact same composition. If Mars is 150 tons of other elements, how many tons does the moon weigh?
|
250
|
375
|
500
|
260
|
A
|
30% of Mars is made up of other elements because 100 - 50 - 20 = <<100-50-20=30>>30
Mars weighs 500 tons because 150 / .3 = <<150/.3=500>>500
The moon weighs 250 tons because 500 / 2 = <<500/2=250>>250
#### 250
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Which animal eats prey?
A: beetle
B: horse
C: rabbit
D: buffalo
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: predators eat prey
Question: Which animal eats prey?
A: beetle
B: horse
C: rabbit
D: buffalo
Answer:
|
Which animal eats prey?
|
beetle
|
horse
|
rabbit
|
buffalo
|
A
|
predators eat prey
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: The news announced a $0.4 oil price rollback this Friday. Mr. Deane decided to only fill his gas tank with 10 liters of gas today and then another 25 liters on Friday. If the cost per liter of gas is $1.4 today, how much will Mr. Deane spend for his 35 liters of gas?
A: 19.5
B: 31.2
C: 39
D: 78
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Mr. Deane will spend $1.4/liter x 10 liters = $<<1.4*10=14>>14 for the 10 liters of gas today.
The price of the gas per liter on Friday will be $1.4/liter - $0.4/liter = $<<1.4-0.4=1>>1/liter.
So, he will spend $1/liter x 25 liters = $<<1*25=25>>25 for the 25 liters of gas on Friday.
Thus, Mr. Deane will spend a total of $14 + $25 = $<<14+25=39>>39 for the 35 liters of gas.
#### 39
Question: The news announced a $0.4 oil price rollback this Friday. Mr. Deane decided to only fill his gas tank with 10 liters of gas today and then another 25 liters on Friday. If the cost per liter of gas is $1.4 today, how much will Mr. Deane spend for his 35 liters of gas?
A: 19.5
B: 31.2
C: 39
D: 78
Answer:
|
The news announced a $0.4 oil price rollback this Friday. Mr. Deane decided to only fill his gas tank with 10 liters of gas today and then another 25 liters on Friday. If the cost per liter of gas is $1.4 today, how much will Mr. Deane spend for his 35 liters of gas?
|
19.5
|
31.2
|
39
|
78
|
C
|
Mr. Deane will spend $1.4/liter x 10 liters = $<<1.4*10=14>>14 for the 10 liters of gas today.
The price of the gas per liter on Friday will be $1.4/liter - $0.4/liter = $<<1.4-0.4=1>>1/liter.
So, he will spend $1/liter x 25 liters = $<<1*25=25>>25 for the 25 liters of gas on Friday.
Thus, Mr. Deane will spend a total of $14 + $25 = $<<14+25=39>>39 for the 35 liters of gas.
#### 39
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: What type of species can alternate between medusa and polyp forms?
A: mollusks
B: crocodilian
C: chordata
D: cnidarian
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: As you can see in Figure below , both body plans have radial symmetry. Some cnidarian species alternate between medusa and polyp forms. Other species exist in just one form or the other.
Question: What type of species can alternate between medusa and polyp forms?
A: mollusks
B: crocodilian
C: chordata
D: cnidarian
Answer:
|
What type of species can alternate between medusa and polyp forms?
|
mollusks
|
crocodilian
|
chordata
|
cnidarian
|
D
|
As you can see in Figure below , both body plans have radial symmetry. Some cnidarian species alternate between medusa and polyp forms. Other species exist in just one form or the other.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: What is the most accurate statement?
A: without global warming, most days would be hotter
B: without underground water reservoirs, most days would be hotter
C: without the Sun, most days would be hotter
D: without the ocean, most days would be hotter
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: water absorbs solar energy in the water cycle
Question: What is the most accurate statement?
A: without global warming, most days would be hotter
B: without underground water reservoirs, most days would be hotter
C: without the Sun, most days would be hotter
D: without the ocean, most days would be hotter
Answer:
|
What is the most accurate statement?
|
without global warming, most days would be hotter
|
without underground water reservoirs, most days would be hotter
|
without the Sun, most days would be hotter
|
without the ocean, most days would be hotter
|
D
|
water absorbs solar energy in the water cycle
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: It's hardest to perceive in a flashlight's beam
A: a shiny diamond
B: a dark spider
C: a metal sphere
D: a glistening icicle
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: if an object reflects more light then that object is more easily seen
Question: It's hardest to perceive in a flashlight's beam
A: a shiny diamond
B: a dark spider
C: a metal sphere
D: a glistening icicle
Answer:
|
It's hardest to perceive in a flashlight's beam
|
a shiny diamond
|
a dark spider
|
a metal sphere
|
a glistening icicle
|
B
|
if an object reflects more light then that object is more easily seen
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Choosing to not smoke and using sunscreen are examples of lifestyle choices that help prevent forms of what disease?
A: viral disease
B: cancer
C: bacterial disease
D: pnemonia
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Making healthy lifestyle choices can help prevent some types of cancer. For example, you can reduce your risk of lung cancer by not smoking. You can reduce your risk of skin cancer by using sunscreen (see Figure below ).
Question: Choosing to not smoke and using sunscreen are examples of lifestyle choices that help prevent forms of what disease?
A: viral disease
B: cancer
C: bacterial disease
D: pnemonia
Answer:
|
Choosing to not smoke and using sunscreen are examples of lifestyle choices that help prevent forms of what disease?
|
viral disease
|
cancer
|
bacterial disease
|
pnemonia
|
B
|
Making healthy lifestyle choices can help prevent some types of cancer. For example, you can reduce your risk of lung cancer by not smoking. You can reduce your risk of skin cancer by using sunscreen (see Figure below ).
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Carly is a pet groomer. Today, her task was trimming the four nails on dogs’ paws. She trimmed 164 nails, but three of the dogs had only three legs. How many dogs did Carly work on?
A: 21
B: 16.5
C: 11
D: 8.8
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Let N be the number of dogs with 4 legs Carly worked on.
All the dogs with 4 legs had 4N paws.
There were 3 * 3 = <<3*3=9>>9 paws on dogs with 3 legs.
At 4 nails per paw, she trimmed 164 / 4 = <<164/4=41>>41 paws.
She worked on 4N + 9 = 41 paws.
Thus, she worked on 4N = 32 paws on dogs with 4 legs.
She worked on N = 32 / 4 = <<32/4=8>>8 dogs with 4 legs.
Thus, Carly worked on 8 + 3 = <<8+3=11>>11 dogs.
#### 11
Question: Carly is a pet groomer. Today, her task was trimming the four nails on dogs’ paws. She trimmed 164 nails, but three of the dogs had only three legs. How many dogs did Carly work on?
A: 21
B: 16.5
C: 11
D: 8.8
Answer:
|
Carly is a pet groomer. Today, her task was trimming the four nails on dogs’ paws. She trimmed 164 nails, but three of the dogs had only three legs. How many dogs did Carly work on?
|
21
|
16.5
|
11
|
8.8
|
C
|
Let N be the number of dogs with 4 legs Carly worked on.
All the dogs with 4 legs had 4N paws.
There were 3 * 3 = <<3*3=9>>9 paws on dogs with 3 legs.
At 4 nails per paw, she trimmed 164 / 4 = <<164/4=41>>41 paws.
She worked on 4N + 9 = 41 paws.
Thus, she worked on 4N = 32 paws on dogs with 4 legs.
She worked on N = 32 / 4 = <<32/4=8>>8 dogs with 4 legs.
Thus, Carly worked on 8 + 3 = <<8+3=11>>11 dogs.
#### 11
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: What bodily structures consist of the endothelium and its basal lamina?
A: veins
B: muscles
C: capillaries
D: fibers
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Question: What bodily structures consist of the endothelium and its basal lamina?
A: veins
B: muscles
C: capillaries
D: fibers
Answer:
|
What bodily structures consist of the endothelium and its basal lamina?
|
veins
|
muscles
|
capillaries
|
fibers
|
C
| null |
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: what females lack a uterus and vagina?
A: penis
B: acetic acid
C: dogs
D: platypus
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: Female monotremes lack a uterus and vagina. Fact 2: Examples of monotremes are the Platypus and Echidna. Combined: female platypuses lack a uterus and vagina
Question: what females lack a uterus and vagina?
A: penis
B: acetic acid
C: dogs
D: platypus
Answer:
|
what females lack a uterus and vagina?
|
penis
|
acetic acid
|
dogs
|
platypus
|
D
|
Fact 1: Female monotremes lack a uterus and vagina. Fact 2: Examples of monotremes are the Platypus and Echidna. Combined: female platypuses lack a uterus and vagina
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: What is the skin of most reptiles covered with?
A: hairs
B: cuticle
C: scales
D: pores
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Reptiles have several adaptations for living on dry land that amphibians lack. For example, as shown in Figure below , the skin of most reptiles is covered with scales. The scales are made of very tough keratin, and they protect reptiles from injury, and also prevent them from losing water.
Question: What is the skin of most reptiles covered with?
A: hairs
B: cuticle
C: scales
D: pores
Answer:
|
What is the skin of most reptiles covered with?
|
hairs
|
cuticle
|
scales
|
pores
|
C
|
Reptiles have several adaptations for living on dry land that amphibians lack. For example, as shown in Figure below , the skin of most reptiles is covered with scales. The scales are made of very tough keratin, and they protect reptiles from injury, and also prevent them from losing water.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Metabolism is the sum of all catabolic and which other reactions in the body?
A: anabolic
B: systic
C: abolic
D: inbolic
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: CHAPTER REVIEW 24.1 Overview of Metabolic Reactions Metabolism is the sum of all catabolic (break down) and anabolic (synthesis) reactions in the body. The metabolic rate measures the amount of energy used to maintain life. An organism must ingest a sufficient amount of food to maintain its metabolic rate if the organism is to stay alive for very long. Catabolic reactions break down larger molecules, such as carbohydrates, lipids, and proteins from ingested food, into their constituent smaller parts. They also include the breakdown of ATP, which releases the energy needed for metabolic processes in all cells throughout the body. Anabolic reactions, or biosynthetic reactions, synthesize larger molecules from smaller constituent parts, using ATP as the energy source for these reactions. Anabolic reactions build bone, muscle mass, and new proteins, fats, and nucleic acids. Oxidation-reduction reactions transfer electrons across molecules by oxidizing one molecule and reducing another, and collecting the released energy to convert Pi and ADP into ATP. Errors in metabolism alter the processing of carbohydrates, lipids, proteins, and nucleic acids, and can result in a number of disease states.
Question: Metabolism is the sum of all catabolic and which other reactions in the body?
A: anabolic
B: systic
C: abolic
D: inbolic
Answer:
|
Metabolism is the sum of all catabolic and which other reactions in the body?
|
anabolic
|
systic
|
abolic
|
inbolic
|
A
|
CHAPTER REVIEW 24.1 Overview of Metabolic Reactions Metabolism is the sum of all catabolic (break down) and anabolic (synthesis) reactions in the body. The metabolic rate measures the amount of energy used to maintain life. An organism must ingest a sufficient amount of food to maintain its metabolic rate if the organism is to stay alive for very long. Catabolic reactions break down larger molecules, such as carbohydrates, lipids, and proteins from ingested food, into their constituent smaller parts. They also include the breakdown of ATP, which releases the energy needed for metabolic processes in all cells throughout the body. Anabolic reactions, or biosynthetic reactions, synthesize larger molecules from smaller constituent parts, using ATP as the energy source for these reactions. Anabolic reactions build bone, muscle mass, and new proteins, fats, and nucleic acids. Oxidation-reduction reactions transfer electrons across molecules by oxidizing one molecule and reducing another, and collecting the released energy to convert Pi and ADP into ATP. Errors in metabolism alter the processing of carbohydrates, lipids, proteins, and nucleic acids, and can result in a number of disease states.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: What is the change of state from a gas to a liquid?
A: combustion
B: fermentation
C: condensation
D: vaporation
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: A puddle of water left undisturbed eventually disappears. The liquid molecules escape into the gas phase, becoming water vapor. Vaporization is the process in which a liquid is converted to a gas. Evaporation is the conversion of a liquid to its vapor below the boiling temperature of the liquid. If the water is instead kept in a closed container, the water vapor molecules do not have a chance to escape into the surroundings and so the water level does not change. As some water molecules become vapor, an equal number of water vapor molecules condense back into the liquid state. Condensation is the change of state from a gas to a liquid.
Question: What is the change of state from a gas to a liquid?
A: combustion
B: fermentation
C: condensation
D: vaporation
Answer:
|
What is the change of state from a gas to a liquid?
|
combustion
|
fermentation
|
condensation
|
vaporation
|
C
|
A puddle of water left undisturbed eventually disappears. The liquid molecules escape into the gas phase, becoming water vapor. Vaporization is the process in which a liquid is converted to a gas. Evaporation is the conversion of a liquid to its vapor below the boiling temperature of the liquid. If the water is instead kept in a closed container, the water vapor molecules do not have a chance to escape into the surroundings and so the water level does not change. As some water molecules become vapor, an equal number of water vapor molecules condense back into the liquid state. Condensation is the change of state from a gas to a liquid.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: What is the piezoelectric strain coefficient for AT-cut quartz crystals?
A: d = 1.9·10‑12 m/V
B: d = 3.1·10‑12 m/V
C: d = 4.2·10‑12 m/V
D: d = 2.5·10‑12 m/V
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Question: What is the piezoelectric strain coefficient for AT-cut quartz crystals?
A: d = 1.9·10‑12 m/V
B: d = 3.1·10‑12 m/V
C: d = 4.2·10‑12 m/V
D: d = 2.5·10‑12 m/V
Answer:
|
What is the piezoelectric strain coefficient for AT-cut quartz crystals?
|
d = 1.9·10‑12 m/V
|
d = 3.1·10‑12 m/V
|
d = 4.2·10‑12 m/V
|
d = 2.5·10‑12 m/V
|
B
| null |
llm_science
|
Answer the following multiple choice question by selecting the correct option.
Question: Matt's protein powder is 80% protein. He weighs 80 kg and wants to eat 2 grams of protein per kilogram of body weight each day. How much protein powder does he need to eat per week?
A: 1120
B: 1410
C: 1400
D: 2800
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: He wants to eat 80*2=<<80*2=160>>160 grams of protein a day
That means he needs 160/.8=<<160/.8=200>>200 grams of protein per day
So he needs 200*7=<<200*7=1400>>1400 grams per week
#### 1400
Question: Matt's protein powder is 80% protein. He weighs 80 kg and wants to eat 2 grams of protein per kilogram of body weight each day. How much protein powder does he need to eat per week?
A: 1120
B: 1410
C: 1400
D: 2800
Answer:
|
Matt's protein powder is 80% protein. He weighs 80 kg and wants to eat 2 grams of protein per kilogram of body weight each day. How much protein powder does he need to eat per week?
|
1120
|
1410
|
1400
|
2800
|
C
|
He wants to eat 80*2=<<80*2=160>>160 grams of protein a day
That means he needs 160/.8=<<160/.8=200>>200 grams of protein per day
So he needs 200*7=<<200*7=1400>>1400 grams per week
#### 1400
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: A man's speed with the current is 18 km/hr and the speed of the current is 2.5 km/hr. The man's speed against the current is?
A: 10
B: 18
C: 50
D: 30
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Man's speed with the current = 18 km/hr
=> speed of the man + speed of the current = 18 km/hr
speed of the current is 2.5 km/hr
Hence, speed of the man = 18 - 2.5 = 20.5 km/hr
man's speed against the current = speed of the man - speed of the current
= 20.5 - 2.5 = 18 km/hr
Answer is B.
Question: A man's speed with the current is 18 km/hr and the speed of the current is 2.5 km/hr. The man's speed against the current is?
A: 10
B: 18
C: 50
D: 30
Answer:
|
A man's speed with the current is 18 km/hr and the speed of the current is 2.5 km/hr. The man's speed against the current is?
|
10
|
18
|
50
|
30
|
B
|
Man's speed with the current = 18 km/hr
=> speed of the man + speed of the current = 18 km/hr
speed of the current is 2.5 km/hr
Hence, speed of the man = 18 - 2.5 = 20.5 km/hr
man's speed against the current = speed of the man - speed of the current
= 20.5 - 2.5 = 18 km/hr
Answer is B.
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: What does an object need to reflect towards the eye to be seen?
A: lamp glow
B: water
C: light rain
D: wind
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: if an object reflects light toward the eye then that object can be seen
Question: What does an object need to reflect towards the eye to be seen?
A: lamp glow
B: water
C: light rain
D: wind
Answer:
|
What does an object need to reflect towards the eye to be seen?
|
lamp glow
|
water
|
light rain
|
wind
|
A
|
if an object reflects light toward the eye then that object can be seen
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Cornelia likes to travel. She visited already 42 different countries. 20 of them were in Europe and 10 in South America. From the rest of the countries, only half of them were in Asia. How many Asian countries has Cornelia visited?
A: 7
B: 5
C: 12
D: 6
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Cornelia visited 42 countries - 20 countries - 10 countries = <<42-20-10=12>>12 countries which were outside of Europe and South America.
Half of those 12 countries were in Asia, so there were 12 countries / 2 = <<12/2=6>>6 Asian countries that Cornelia visited.
#### 6
Question: Cornelia likes to travel. She visited already 42 different countries. 20 of them were in Europe and 10 in South America. From the rest of the countries, only half of them were in Asia. How many Asian countries has Cornelia visited?
A: 7
B: 5
C: 12
D: 6
Answer:
|
Cornelia likes to travel. She visited already 42 different countries. 20 of them were in Europe and 10 in South America. From the rest of the countries, only half of them were in Asia. How many Asian countries has Cornelia visited?
|
7
|
5
|
12
|
6
|
D
|
Cornelia visited 42 countries - 20 countries - 10 countries = <<42-20-10=12>>12 countries which were outside of Europe and South America.
Half of those 12 countries were in Asia, so there were 12 countries / 2 = <<12/2=6>>6 Asian countries that Cornelia visited.
#### 6
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Humans have about 20,000 to 22,000 genes scattered among 23 of these?
A: chromosomes
B: atoms
C: neutrons
D: ribosomes
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: The nucleus is a membrane-enclosed organelle found in most eukaryotic cells. The nucleus is the largest organelle in the cell and contains most of the cell's genetic information (mitochondria also contain DNA, called mitochondrial DNA, but it makes up just a small percentage of the cell’s overall DNA content). The genetic information, which contains the information for the structure and function of the organism, is found encoded in DNA in the form of genes. A gene is a short segment of DNA that contains information to encode an RNA molecule or a protein strand. DNA in the nucleus is organized in long linear strands that are attached to different proteins. These proteins help the DNA to coil up for better storage in the nucleus. Think how a string gets tightly coiled up if you twist one end while holding the other end. These long strands of coiled-up DNA and proteins are called chromosomes. Each chromosome contains many genes. Humans have about 20,000 to 22,000 genes scattered among 23 chromosomes.
Question: Humans have about 20,000 to 22,000 genes scattered among 23 of these?
A: chromosomes
B: atoms
C: neutrons
D: ribosomes
Answer:
|
Humans have about 20,000 to 22,000 genes scattered among 23 of these?
|
chromosomes
|
atoms
|
neutrons
|
ribosomes
|
A
|
The nucleus is a membrane-enclosed organelle found in most eukaryotic cells. The nucleus is the largest organelle in the cell and contains most of the cell's genetic information (mitochondria also contain DNA, called mitochondrial DNA, but it makes up just a small percentage of the cell’s overall DNA content). The genetic information, which contains the information for the structure and function of the organism, is found encoded in DNA in the form of genes. A gene is a short segment of DNA that contains information to encode an RNA molecule or a protein strand. DNA in the nucleus is organized in long linear strands that are attached to different proteins. These proteins help the DNA to coil up for better storage in the nucleus. Think how a string gets tightly coiled up if you twist one end while holding the other end. These long strands of coiled-up DNA and proteins are called chromosomes. Each chromosome contains many genes. Humans have about 20,000 to 22,000 genes scattered among 23 chromosomes.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Justin and Sabrina at Pine Grove Elementary have 50 pencils combined. Justin has 8 more than twice as many pencils as Sabrina. How many pencils does Sabrina have?
A: 14
B: 28
C: 15
D: 21
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Let's say Sabrina has p number of pencils.
If Justin has 8 more than twice as many pencils as Sabrina, he has 2*p + 8 = 2p+8
Together, Justin and Sabrina has p +(2p+8)=50
This is equal to 3p=50-8
3p=42
The number of pencils that Sabrina has is p=42/3
Sabrina has p=<<14=14>>14 pencils
#### 14
Question: Justin and Sabrina at Pine Grove Elementary have 50 pencils combined. Justin has 8 more than twice as many pencils as Sabrina. How many pencils does Sabrina have?
A: 14
B: 28
C: 15
D: 21
Answer:
|
Justin and Sabrina at Pine Grove Elementary have 50 pencils combined. Justin has 8 more than twice as many pencils as Sabrina. How many pencils does Sabrina have?
|
14
|
28
|
15
|
21
|
A
|
Let's say Sabrina has p number of pencils.
If Justin has 8 more than twice as many pencils as Sabrina, he has 2*p + 8 = 2p+8
Together, Justin and Sabrina has p +(2p+8)=50
This is equal to 3p=50-8
3p=42
The number of pencils that Sabrina has is p=42/3
Sabrina has p=<<14=14>>14 pencils
#### 14
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Scavengers take in food by eating what?
A: live prey
B: plants
C: dead prey
D: heat energy
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: Consumers take in food by eating producers or other living things. Fact 2: Scavengers are also consumers, but they wait for their prey to die first. Combined: scavengers take in food by eating dead prey
Question: Scavengers take in food by eating what?
A: live prey
B: plants
C: dead prey
D: heat energy
Answer:
|
Scavengers take in food by eating what?
|
live prey
|
plants
|
dead prey
|
heat energy
|
C
|
Fact 1: Consumers take in food by eating producers or other living things. Fact 2: Scavengers are also consumers, but they wait for their prey to die first. Combined: scavengers take in food by eating dead prey
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: The chemical symbol of which ion is written first in ionic compounds?
A: last ion
B: good metal ion
C: positive metal ion
D: negative ion
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Ionic compounds are compounds in which positive metal ions and negative nonmetal ions are joined by ionic bonds. In these compounds, the chemical symbol for the positive metal ion is written first, followed by the symbol for the negative nonmetal ion. The video at the following URL gives a fuller explanation of ionic compounds and their formulas: http://www. youtube. com/watch?v=vscoYh6m46M .
Question: The chemical symbol of which ion is written first in ionic compounds?
A: last ion
B: good metal ion
C: positive metal ion
D: negative ion
Answer:
|
The chemical symbol of which ion is written first in ionic compounds?
|
last ion
|
good metal ion
|
positive metal ion
|
negative ion
|
C
|
Ionic compounds are compounds in which positive metal ions and negative nonmetal ions are joined by ionic bonds. In these compounds, the chemical symbol for the positive metal ion is written first, followed by the symbol for the negative nonmetal ion. The video at the following URL gives a fuller explanation of ionic compounds and their formulas: http://www. youtube. com/watch?v=vscoYh6m46M .
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Plant cells can't perform photosynthesis
A: in a backyard
B: in a desert
C: in a closet
D: in water
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: plant cells can perform photosynthesis
Question: Plant cells can't perform photosynthesis
A: in a backyard
B: in a desert
C: in a closet
D: in water
Answer:
|
Plant cells can't perform photosynthesis
|
in a backyard
|
in a desert
|
in a closet
|
in water
|
C
|
plant cells can perform photosynthesis
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Find the distance covered by a man walking for 30min at a speed of 10km/hr?
A: 1km
B: 3km
C: 4km
D: 5km
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Distance = 10*20/60 = 5km
Answer is D
Question: Find the distance covered by a man walking for 30min at a speed of 10km/hr?
A: 1km
B: 3km
C: 4km
D: 5km
Answer:
|
Find the distance covered by a man walking for 30min at a speed of 10km/hr?
|
1km
|
3km
|
4km
|
5km
|
D
|
Distance = 10*20/60 = 5km
Answer is D
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: What is the enclosed, fluid-filled membrane that surrounds and protects the fetus and is attached to the placenta?
A: womb
B: amniotic sac
C: umbilical sac
D: epithelial sac
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Attached to the placenta is the amniotic sac , an enclosed membrane that surrounds and protects the fetus. It contains amniotic fluid , which consists of water and dissolved substances. The fluid allows the fetus to move freely until it grows to fill most of the available space. The fluid also cushions the fetus and helps protect it from injury.
Question: What is the enclosed, fluid-filled membrane that surrounds and protects the fetus and is attached to the placenta?
A: womb
B: amniotic sac
C: umbilical sac
D: epithelial sac
Answer:
|
What is the enclosed, fluid-filled membrane that surrounds and protects the fetus and is attached to the placenta?
|
womb
|
amniotic sac
|
umbilical sac
|
epithelial sac
|
B
|
Attached to the placenta is the amniotic sac , an enclosed membrane that surrounds and protects the fetus. It contains amniotic fluid , which consists of water and dissolved substances. The fluid allows the fetus to move freely until it grows to fill most of the available space. The fluid also cushions the fetus and helps protect it from injury.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: a what with feathers evolved from theropods?
A: alpacas
B: long tail
C: plant
D: animal
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: Birds evolved from a group of bipedal dinosaurs called theropods. Fact 2: Bird A bird is an animal with feathers. Combined: an animal with feathers can evolve from theropods.
Question: a what with feathers evolved from theropods?
A: alpacas
B: long tail
C: plant
D: animal
Answer:
|
a what with feathers evolved from theropods?
|
alpacas
|
long tail
|
plant
|
animal
|
D
|
Fact 1: Birds evolved from a group of bipedal dinosaurs called theropods. Fact 2: Bird A bird is an animal with feathers. Combined: an animal with feathers can evolve from theropods.
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: The fluid surrounding cells is hemolymph in insects and other animals with an open type of what system?
A: vascular
B: circulatory
C: pulmonary
D: lymphatic
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Question: The fluid surrounding cells is hemolymph in insects and other animals with an open type of what system?
A: vascular
B: circulatory
C: pulmonary
D: lymphatic
Answer:
|
The fluid surrounding cells is hemolymph in insects and other animals with an open type of what system?
|
vascular
|
circulatory
|
pulmonary
|
lymphatic
|
B
| null |
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Carly had 42 lollipops to share with her friends. Half of the lollipops were cherry, and the rest were equal amounts of watermelon, sour apple, and grape. How many lollipops were grape?
A: 7
B: 6
C: 10.5
D: -3
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Of her 42 lollipops, half were cherry, so 42 lollipops / 2 = <<42/2=21>>21 were not cherry.
Of the 21 that were not cherry, 1/3 of them were grape, so 21 lollipops / 3 = <<21/3=7>>7 grape lollipops.
#### 7
Question: Carly had 42 lollipops to share with her friends. Half of the lollipops were cherry, and the rest were equal amounts of watermelon, sour apple, and grape. How many lollipops were grape?
A: 7
B: 6
C: 10.5
D: -3
Answer:
|
Carly had 42 lollipops to share with her friends. Half of the lollipops were cherry, and the rest were equal amounts of watermelon, sour apple, and grape. How many lollipops were grape?
|
7
|
6
|
10.5
|
-3
|
A
|
Of her 42 lollipops, half were cherry, so 42 lollipops / 2 = <<42/2=21>>21 were not cherry.
Of the 21 that were not cherry, 1/3 of them were grape, so 21 lollipops / 3 = <<21/3=7>>7 grape lollipops.
#### 7
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: there are two sections A and B of a class consisting of 36 and 44 students respectively. If the average weight of section A is 40kg and that of section B is 35kg, find the average weight of the whole class?
A: 15.42
B: 37.25
C: 12.54
D: 32.37
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Sol: total weight of(36+44) students=(36*40+44*35)kg =2980kg.
Therefore weight of the total class=(2980/80)kg =37.25kg.
Ans: B
Question: there are two sections A and B of a class consisting of 36 and 44 students respectively. If the average weight of section A is 40kg and that of section B is 35kg, find the average weight of the whole class?
A: 15.42
B: 37.25
C: 12.54
D: 32.37
Answer:
|
there are two sections A and B of a class consisting of 36 and 44 students respectively. If the average weight of section A is 40kg and that of section B is 35kg, find the average weight of the whole class?
|
15.42
|
37.25
|
12.54
|
32.37
|
B
|
Sol: total weight of(36+44) students=(36*40+44*35)kg =2980kg.
Therefore weight of the total class=(2980/80)kg =37.25kg.
Ans: B
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: what relies on a relatively narrow range of acidity?
A: organisms
B: carbon
C: animals
D: hydrogen
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: All life relies on a relatively narrow range of pH, or acidity. Fact 2: All organisms have life cycles. Combined: organisms rely on a relatively narrow range of acidity
Question: what relies on a relatively narrow range of acidity?
A: organisms
B: carbon
C: animals
D: hydrogen
Answer:
|
what relies on a relatively narrow range of acidity?
|
organisms
|
carbon
|
animals
|
hydrogen
|
A
|
Fact 1: All life relies on a relatively narrow range of pH, or acidity. Fact 2: All organisms have life cycles. Combined: organisms rely on a relatively narrow range of acidity
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: What uses pheromones for courtship?
A: bears
B: insects
C: fur seals
D: phytoplankton
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: Mating is generally preceded by courtship. Fact 2: Normally, however, insect pheromones function to attract mates for reproduction. Combined: insects use pheromones for courtship
Question: What uses pheromones for courtship?
A: bears
B: insects
C: fur seals
D: phytoplankton
Answer:
|
What uses pheromones for courtship?
|
bears
|
insects
|
fur seals
|
phytoplankton
|
B
|
Fact 1: Mating is generally preceded by courtship. Fact 2: Normally, however, insect pheromones function to attract mates for reproduction. Combined: insects use pheromones for courtship
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: In a mixture of 45 litres the ratio of milk to water is 4:1. Additional 18 litres of water is added to the mixture. Find the ratio of milk to water in the resulting mixture.
A: 2/1
B: 4/3
C: 2/3
D: 3/4
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Given that Milk/Water=4x/x and 4x+x=45 --> x=9.
Thus Milk=4x=36 liters and Water=x=9 liters.
New ratio = 36/(9+18) = 36/27 = 4/3.
Answer: B.
Question: In a mixture of 45 litres the ratio of milk to water is 4:1. Additional 18 litres of water is added to the mixture. Find the ratio of milk to water in the resulting mixture.
A: 2/1
B: 4/3
C: 2/3
D: 3/4
Answer:
|
In a mixture of 45 litres the ratio of milk to water is 4:1. Additional 18 litres of water is added to the mixture. Find the ratio of milk to water in the resulting mixture.
|
2/1
|
4/3
|
2/3
|
3/4
|
B
|
Given that Milk/Water=4x/x and 4x+x=45 --> x=9.
Thus Milk=4x=36 liters and Water=x=9 liters.
New ratio = 36/(9+18) = 36/27 = 4/3.
Answer: B.
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: A flower 's purpose
A: protection
B: photosynthesis
C: it needs them
D: reproduction
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: a flower 's purpose is to produce seeds Fact 2: Reproduction is by seeds and spreading rhizomes. Combined: a flower 's purpose is Reproduction
Question: A flower 's purpose
A: protection
B: photosynthesis
C: it needs them
D: reproduction
Answer:
|
A flower 's purpose
|
protection
|
photosynthesis
|
it needs them
|
reproduction
|
D
|
Fact 1: a flower 's purpose is to produce seeds Fact 2: Reproduction is by seeds and spreading rhizomes. Combined: a flower 's purpose is Reproduction
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: Ions can be formed when atoms lose what other particles?
A: electrons
B: protons
C: neutrons
D: shells
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: By losing an electron, the sodium atom becomes a sodium ion. It now has more protons than electrons and a charge of +1. Positive ions such as sodium are given the same name as the element. The chemical symbol has a plus sign to distinguish the ion from an atom of the element. The symbol for a sodium ion is Na + .
Question: Ions can be formed when atoms lose what other particles?
A: electrons
B: protons
C: neutrons
D: shells
Answer:
|
Ions can be formed when atoms lose what other particles?
|
electrons
|
protons
|
neutrons
|
shells
|
A
|
By losing an electron, the sodium atom becomes a sodium ion. It now has more protons than electrons and a charge of +1. Positive ions such as sodium are given the same name as the element. The chemical symbol has a plus sign to distinguish the ion from an atom of the element. The symbol for a sodium ion is Na + .
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: What is the place value of 4 in the numeral 2436?
A: 400
B: 500
C: 700
D: 800
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Option 'A'
4 * 100 = 400
Question: What is the place value of 4 in the numeral 2436?
A: 400
B: 500
C: 700
D: 800
Answer:
|
What is the place value of 4 in the numeral 2436?
|
400
|
500
|
700
|
800
|
A
|
Option 'A'
4 * 100 = 400
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: Slime molds have several morphological similarities to fungi, including spore-generation, that are thought to be the result of convergent what?
A: emergence
B: generation
C: phenomenon
D: evolution
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Slime Molds A subset of the amoebozoans, the slime molds, has several morphological similarities to fungi that are thought to be the result of convergent evolution. For instance, during times of stress, some slime molds develop into spore-generating fruiting bodies, much like fungi. The slime molds are categorized on the basis of their life cycles into plasmodial or cellular types. Plasmodial slime molds are composed of large, multinucleate cells and move along surfaces like an amorphous blob of slime during their feeding stage (Figure 23.27). Food particles are lifted and engulfed into the slime mold as it glides along. Upon maturation, the plasmodium takes on a net-like appearance with the ability to form fruiting bodies, or sporangia, during times of stress. Haploid spores are produced by meiosis within the sporangia, and spores can be disseminated through the air or water to potentially land in more favorable environments. If this occurs, the spores germinate to form ameboid or flagellate haploid cells that can combine with each other and produce a diploid zygotic slime mold to complete the life cycle.
Question: Slime molds have several morphological similarities to fungi, including spore-generation, that are thought to be the result of convergent what?
A: emergence
B: generation
C: phenomenon
D: evolution
Answer:
|
Slime molds have several morphological similarities to fungi, including spore-generation, that are thought to be the result of convergent what?
|
emergence
|
generation
|
phenomenon
|
evolution
|
D
|
Slime Molds A subset of the amoebozoans, the slime molds, has several morphological similarities to fungi that are thought to be the result of convergent evolution. For instance, during times of stress, some slime molds develop into spore-generating fruiting bodies, much like fungi. The slime molds are categorized on the basis of their life cycles into plasmodial or cellular types. Plasmodial slime molds are composed of large, multinucleate cells and move along surfaces like an amorphous blob of slime during their feeding stage (Figure 23.27). Food particles are lifted and engulfed into the slime mold as it glides along. Upon maturation, the plasmodium takes on a net-like appearance with the ability to form fruiting bodies, or sporangia, during times of stress. Haploid spores are produced by meiosis within the sporangia, and spores can be disseminated through the air or water to potentially land in more favorable environments. If this occurs, the spores germinate to form ameboid or flagellate haploid cells that can combine with each other and produce a diploid zygotic slime mold to complete the life cycle.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Kylie picks apples for 3 hours. The first hour she picks 66 apples. The second hour she doubles her apple picking rate, and the third hour she picks a third of the apples picked in the first hour. How many apples did Kylie pick total?
A: 210
B: 219
C: 220
D: 176
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: First hour = 66 apples
Second hour = 66(2) = 132 apples
Third hour = 66(1/3) = 22 apples
Total number of apples picked 66+132+22=<<66+132+22=220>>220 apples
#### 220
Question: Kylie picks apples for 3 hours. The first hour she picks 66 apples. The second hour she doubles her apple picking rate, and the third hour she picks a third of the apples picked in the first hour. How many apples did Kylie pick total?
A: 210
B: 219
C: 220
D: 176
Answer:
|
Kylie picks apples for 3 hours. The first hour she picks 66 apples. The second hour she doubles her apple picking rate, and the third hour she picks a third of the apples picked in the first hour. How many apples did Kylie pick total?
|
210
|
219
|
220
|
176
|
C
|
First hour = 66 apples
Second hour = 66(2) = 132 apples
Third hour = 66(1/3) = 22 apples
Total number of apples picked 66+132+22=<<66+132+22=220>>220 apples
#### 220
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Saturated fatty acids are used for:
A: exercise
B: Reproducing
C: solid, liquid, gas
D: energy storage
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: Animals use saturated fatty acids to store energy. Fact 2: Animals store excess energy as fat. Combined: Saturated fatty acids can be used to store excess energy.
Question: Saturated fatty acids are used for:
A: exercise
B: Reproducing
C: solid, liquid, gas
D: energy storage
Answer:
|
Saturated fatty acids are used for:
|
exercise
|
Reproducing
|
solid, liquid, gas
|
energy storage
|
D
|
Fact 1: Animals use saturated fatty acids to store energy. Fact 2: Animals store excess energy as fat. Combined: Saturated fatty acids can be used to store excess energy.
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: 1. If the product of 6 integers is negative, at most how many of the integers can be negative?
A: 2
B: 3
C: 4
D: 5
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: We're told that the product of 6 numbers is negative (the fact that they're integers is actually irrelevant). We're asked for the MAXIMUM number of those 6 that COULD be negative. We'll start with the largest and work our way down..
6 are negative: (-1)(-1)(-1)(-1)(-1)(-1) = + 1...which is NOT a negative product
5 are negative: (-1)(-1)(-1)(-1)(-1)(+1) = -1...which IS a negative product
D
Question: 1. If the product of 6 integers is negative, at most how many of the integers can be negative?
A: 2
B: 3
C: 4
D: 5
Answer:
|
1. If the product of 6 integers is negative, at most how many of the integers can be negative?
|
2
|
3
|
4
|
5
|
D
|
We're told that the product of 6 numbers is negative (the fact that they're integers is actually irrelevant). We're asked for the MAXIMUM number of those 6 that COULD be negative. We'll start with the largest and work our way down..
6 are negative: (-1)(-1)(-1)(-1)(-1)(-1) = + 1...which is NOT a negative product
5 are negative: (-1)(-1)(-1)(-1)(-1)(+1) = -1...which IS a negative product
D
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: Liza reads 20 pages in an hour, and Suzie reads 15 pages in an hour. How many more pages does Liza read than Suzie in 3 hours?
A: 22.5
B: 30
C: 12
D: 15
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: In 3 hours, Liza reads 20 x 3 = <<20*3=60>>60 pages.
In 3 hours, Suzie reads 15 x 3 = <<15*3=45>>45 pages.
Liza reads 60 - 45 = <<60-45=15>>15 pages more than Suzie.
#### 15
Question: Liza reads 20 pages in an hour, and Suzie reads 15 pages in an hour. How many more pages does Liza read than Suzie in 3 hours?
A: 22.5
B: 30
C: 12
D: 15
Answer:
|
Liza reads 20 pages in an hour, and Suzie reads 15 pages in an hour. How many more pages does Liza read than Suzie in 3 hours?
|
22.5
|
30
|
12
|
15
|
D
|
In 3 hours, Liza reads 20 x 3 = <<20*3=60>>60 pages.
In 3 hours, Suzie reads 15 x 3 = <<15*3=45>>45 pages.
Liza reads 60 - 45 = <<60-45=15>>15 pages more than Suzie.
#### 15
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Zoe made a total of $8,000 cleaning pools and babysitting. She babysat Julie three times as often as she babysat Zachary. The number of times she babysat Zachary was 1/5 the number of times she babysat Chloe. If Zoe made $600 babysitting Zachary, how much did she earn from pool cleaning?
A: 1300
B: 3900
C: 2601
D: 2600
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: From babysitting Julie, Zoe made 3 * 600 = <<3*600=1800>>1800 dollars, since she made $600 babysitting Zachary and she babysat Julie three times as often
Since she babysat Zachary 1/5 as often as she babysat Chloe, she made an additional 5 * 600 = <<5*600=3000>>3000 dollars from babysitting Chloe.
All together, the babysitting sessions made Zoe 600 + 1800 + 3000 = <<600+1800+3000=5400>>5400 dollars
Subtracting babysitting payments from the total gives 8000 - 5400 = <<8000-5400=2600>>2600 dollars
Zoe therefore made 2600 dollars cleaning pools.
#### 2600
Question: Zoe made a total of $8,000 cleaning pools and babysitting. She babysat Julie three times as often as she babysat Zachary. The number of times she babysat Zachary was 1/5 the number of times she babysat Chloe. If Zoe made $600 babysitting Zachary, how much did she earn from pool cleaning?
A: 1300
B: 3900
C: 2601
D: 2600
Answer:
|
Zoe made a total of $8,000 cleaning pools and babysitting. She babysat Julie three times as often as she babysat Zachary. The number of times she babysat Zachary was 1/5 the number of times she babysat Chloe. If Zoe made $600 babysitting Zachary, how much did she earn from pool cleaning?
|
1300
|
3900
|
2601
|
2600
|
D
|
From babysitting Julie, Zoe made 3 * 600 = <<3*600=1800>>1800 dollars, since she made $600 babysitting Zachary and she babysat Julie three times as often
Since she babysat Zachary 1/5 as often as she babysat Chloe, she made an additional 5 * 600 = <<5*600=3000>>3000 dollars from babysitting Chloe.
All together, the babysitting sessions made Zoe 600 + 1800 + 3000 = <<600+1800+3000=5400>>5400 dollars
Subtracting babysitting payments from the total gives 8000 - 5400 = <<8000-5400=2600>>2600 dollars
Zoe therefore made 2600 dollars cleaning pools.
#### 2600
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: 11, 10, ?, 100, 1001, 1000, 10001
A: 1000
B: 121
C: 111
D: 101
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: The pattern is - 1, × 10 + 1, - 1, × 10 + 1, - 1, × 10 + 1, ....
Answer : D.
Question: 11, 10, ?, 100, 1001, 1000, 10001
A: 1000
B: 121
C: 111
D: 101
Answer:
|
11, 10, ?, 100, 1001, 1000, 10001
|
1000
|
121
|
111
|
101
|
D
|
The pattern is - 1, × 10 + 1, - 1, × 10 + 1, - 1, × 10 + 1, ....
Answer : D.
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: Explosions can cause harm to what?
A: clouds
B: radio waves
C: ground crawlers
D: airflow
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: explosions can cause harm to an organism
Question: Explosions can cause harm to what?
A: clouds
B: radio waves
C: ground crawlers
D: airflow
Answer:
|
Explosions can cause harm to what?
|
clouds
|
radio waves
|
ground crawlers
|
airflow
|
C
|
explosions can cause harm to an organism
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: The Diagonals of two squares are in the ratio of 2:5. find the ratio of their areas.
A: 4:25
B: 4:15
C: 3:25
D: 3:15
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Explanation:
Let the diagonals of the squares be 2x and 5x.
Then ratio of their areas will be
Area of square=1/2∗Diagonal2
1/2∗2x2:1/2∗5x2
4x2:25x2=4:25
Option A
Question: The Diagonals of two squares are in the ratio of 2:5. find the ratio of their areas.
A: 4:25
B: 4:15
C: 3:25
D: 3:15
Answer:
|
The Diagonals of two squares are in the ratio of 2:5. find the ratio of their areas.
|
4:25
|
4:15
|
3:25
|
3:15
|
A
|
Explanation:
Let the diagonals of the squares be 2x and 5x.
Then ratio of their areas will be
Area of square=1/2∗Diagonal2
1/2∗2x2:1/2∗5x2
4x2:25x2=4:25
Option A
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: what is it when a cell converts from oxygen and carbohydrates into carbon dioxide, water, and energy?
A: A transportation fuel
B: extremely important
C: a hemisphere is tilted away from the sun
D: series of enzyme-mediated reactions
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: cellular respiration is when a cell converts from oxygen and carbohydrates into carbon dioxide, water, and energy Fact 2: Cellular respiration involves a series of enzyme-mediated reactions. Combined: a series of enzyme-mediated reactions is when a cell converts from oxygen and carbohydrates into carbon dioxide, water, and energy
Question: what is it when a cell converts from oxygen and carbohydrates into carbon dioxide, water, and energy?
A: A transportation fuel
B: extremely important
C: a hemisphere is tilted away from the sun
D: series of enzyme-mediated reactions
Answer:
|
what is it when a cell converts from oxygen and carbohydrates into carbon dioxide, water, and energy?
|
A transportation fuel
|
extremely important
|
a hemisphere is tilted away from the sun
|
series of enzyme-mediated reactions
|
D
|
Fact 1: cellular respiration is when a cell converts from oxygen and carbohydrates into carbon dioxide, water, and energy Fact 2: Cellular respiration involves a series of enzyme-mediated reactions. Combined: a series of enzyme-mediated reactions is when a cell converts from oxygen and carbohydrates into carbon dioxide, water, and energy
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: Earth rotating causes
A: the cycling of AM and PM
B: the creation of volcanic eruptions
C: the cycling of the tides
D: the creation of gravity
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: a planet rotating causes cycles of day and night on that planet
Question: Earth rotating causes
A: the cycling of AM and PM
B: the creation of volcanic eruptions
C: the cycling of the tides
D: the creation of gravity
Answer:
|
Earth rotating causes
|
the cycling of AM and PM
|
the creation of volcanic eruptions
|
the cycling of the tides
|
the creation of gravity
|
A
|
a planet rotating causes cycles of day and night on that planet
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: If the radius of a circle that centers at the origin is 5, how many K points on the circle have integer coordinates?
A: 4
B: 8
C: 12
D: 15
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: I understand this might not be required but I used the equation of a circle.
Since the origin is at 0, x^2+y^2=5^2.
X,Y could be +/- (0,5 or 5,0) - 4 possibilities.
X,Y could be +/- (3,4 or 4,3) - 8 possibilities.
Ans: K=C
Question: If the radius of a circle that centers at the origin is 5, how many K points on the circle have integer coordinates?
A: 4
B: 8
C: 12
D: 15
Answer:
|
If the radius of a circle that centers at the origin is 5, how many K points on the circle have integer coordinates?
|
4
|
8
|
12
|
15
|
C
|
I understand this might not be required but I used the equation of a circle.
Since the origin is at 0, x^2+y^2=5^2.
X,Y could be +/- (0,5 or 5,0) - 4 possibilities.
X,Y could be +/- (3,4 or 4,3) - 8 possibilities.
Ans: K=C
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: What action does sweat take once it forms?
A: it contracts
B: it falls
C: it expands
D: it rises
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: matter in the liquid state drips
Question: What action does sweat take once it forms?
A: it contracts
B: it falls
C: it expands
D: it rises
Answer:
|
What action does sweat take once it forms?
|
it contracts
|
it falls
|
it expands
|
it rises
|
B
|
matter in the liquid state drips
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: How many integers between 100 and 600 are there such that their unit digit is odd?
A: 100
B: 250
C: 200
D: 50
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: 500 numbers between - 100 and 600
Out of which half would be even, half odd.
Number of odd unit digit number =250.
correct option is B
Question: How many integers between 100 and 600 are there such that their unit digit is odd?
A: 100
B: 250
C: 200
D: 50
Answer:
|
How many integers between 100 and 600 are there such that their unit digit is odd?
|
100
|
250
|
200
|
50
|
B
|
500 numbers between - 100 and 600
Out of which half would be even, half odd.
Number of odd unit digit number =250.
correct option is B
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: Gasoline mowers can have as many emissions as what?
A: efficient mowers
B: coal
C: cars
D: buses
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: a gasoline lawn mower converts gasoline into motion Fact 2: Gasoline lawn mowers can be as bad as cars when it comes to emissions. Combined: Gasoline mowers can have as much emission as a car
Question: Gasoline mowers can have as many emissions as what?
A: efficient mowers
B: coal
C: cars
D: buses
Answer:
|
Gasoline mowers can have as many emissions as what?
|
efficient mowers
|
coal
|
cars
|
buses
|
C
|
Fact 1: a gasoline lawn mower converts gasoline into motion Fact 2: Gasoline lawn mowers can be as bad as cars when it comes to emissions. Combined: Gasoline mowers can have as much emission as a car
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: Johnson owns a hectare cornfield that can yield 80 corn every two months, while his neighbor owns a two-hectare cornfield and each hectare can yield twice the amount as Johnson. How much corn can they harvest altogether after six months?
A: 1200
B: 960
C: 1199
D: 1201
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Each hectare of Johnson's neighbor can yield 80 x 2 = <<80*2=160>>160 corns every two months.
So, the neighbor's two-hectare cornfield can yield a total of 160 x 2 = <<160*2=320>>320 corns every two months.
They yield a total of 80 + 320 = <<80+320=400>>400 corns.
Therefore, They can harvest 400 x 3 = <<400*3=1200>>1200 corns altogether.
#### 1200
Question: Johnson owns a hectare cornfield that can yield 80 corn every two months, while his neighbor owns a two-hectare cornfield and each hectare can yield twice the amount as Johnson. How much corn can they harvest altogether after six months?
A: 1200
B: 960
C: 1199
D: 1201
Answer:
|
Johnson owns a hectare cornfield that can yield 80 corn every two months, while his neighbor owns a two-hectare cornfield and each hectare can yield twice the amount as Johnson. How much corn can they harvest altogether after six months?
|
1200
|
960
|
1199
|
1201
|
A
|
Each hectare of Johnson's neighbor can yield 80 x 2 = <<80*2=160>>160 corns every two months.
So, the neighbor's two-hectare cornfield can yield a total of 160 x 2 = <<160*2=320>>320 corns every two months.
They yield a total of 80 + 320 = <<80+320=400>>400 corns.
Therefore, They can harvest 400 x 3 = <<400*3=1200>>1200 corns altogether.
#### 1200
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: What kind of circulatory system does a reptile have?
A: three
B: Closed
C: organ
D: complex
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: Chordates have a complete digestive system and a closed circulatory system. Fact 2: Because reptiles are vertebrates, they are chordates. Combined: Reptiles have a complete digestive system and closed circulatory system
Question: What kind of circulatory system does a reptile have?
A: three
B: Closed
C: organ
D: complex
Answer:
|
What kind of circulatory system does a reptile have?
|
three
|
Closed
|
organ
|
complex
|
B
|
Fact 1: Chordates have a complete digestive system and a closed circulatory system. Fact 2: Because reptiles are vertebrates, they are chordates. Combined: Reptiles have a complete digestive system and closed circulatory system
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: Alex has 2 cakes that are each cut into 8 slices. A fourth of the slices are given away to his friends. A third of the remaining slices are given away to his family. Alex eats 3 slices. How many slices of the cake are left?
A: 2.5
B: 4
C: 15
D: 5
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: There are 2*8 = <<2*8=16>>16 slices of cake.
There are 16/4 = <<16/4=4>>4 slices
There are 16-4 = <<16-4=12>>12 slices left.
There are 12/3 = <<12/3=4>>4 slices given away
There are 12-4-3 = <<12-4-3=5>>5 slices of cake left.
#### 5
Question: Alex has 2 cakes that are each cut into 8 slices. A fourth of the slices are given away to his friends. A third of the remaining slices are given away to his family. Alex eats 3 slices. How many slices of the cake are left?
A: 2.5
B: 4
C: 15
D: 5
Answer:
|
Alex has 2 cakes that are each cut into 8 slices. A fourth of the slices are given away to his friends. A third of the remaining slices are given away to his family. Alex eats 3 slices. How many slices of the cake are left?
|
2.5
|
4
|
15
|
5
|
D
|
There are 2*8 = <<2*8=16>>16 slices of cake.
There are 16/4 = <<16/4=4>>4 slices
There are 16-4 = <<16-4=12>>12 slices left.
There are 12/3 = <<12/3=4>>4 slices given away
There are 12-4-3 = <<12-4-3=5>>5 slices of cake left.
#### 5
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: The area of sector of a circle whose radius is 12 metre and whose angle at the center is 42° is?
A: 52.7 m2
B: 57.8 m2
C: 52.8 metre sq
D: 72.8 m2
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: 42/360 * 22/7 * 12 * 12
= 52.8 m2
Answer: C
Question: The area of sector of a circle whose radius is 12 metre and whose angle at the center is 42° is?
A: 52.7 m2
B: 57.8 m2
C: 52.8 metre sq
D: 72.8 m2
Answer:
|
The area of sector of a circle whose radius is 12 metre and whose angle at the center is 42° is?
|
52.7 m2
|
57.8 m2
|
52.8 metre sq
|
72.8 m2
|
C
|
42/360 * 22/7 * 12 * 12
= 52.8 m2
Answer: C
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: What does the large central vacuole do?
A: store water
B: heat water
C: create glucose
D: use water
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: First, plant cells have a large central vacuole that holds a mixture of water, nutrients, and wastes. A plant cell's vacuole can make up 90% of the cell’s volume. The large central vacuole essentially stores water. In animal cells, vacuoles are much smaller.
Question: What does the large central vacuole do?
A: store water
B: heat water
C: create glucose
D: use water
Answer:
|
What does the large central vacuole do?
|
store water
|
heat water
|
create glucose
|
use water
|
A
|
First, plant cells have a large central vacuole that holds a mixture of water, nutrients, and wastes. A plant cell's vacuole can make up 90% of the cell’s volume. The large central vacuole essentially stores water. In animal cells, vacuoles are much smaller.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: What shape is the gametophyte in ferns?
A: circular
B: diamond
C: rectangular
D: heart-shaped
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: In ferns, the sporophyte is dominant and produces spores that germinate into a heart-shaped gametophyte.
Question: What shape is the gametophyte in ferns?
A: circular
B: diamond
C: rectangular
D: heart-shaped
Answer:
|
What shape is the gametophyte in ferns?
|
circular
|
diamond
|
rectangular
|
heart-shaped
|
D
|
In ferns, the sporophyte is dominant and produces spores that germinate into a heart-shaped gametophyte.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Water that is lost through the skin through evaporation from the skin surface without overt sweating and from air expelled from the lungs is known as what?
A: dehydration
B: osmotic process
C: logical water loss
D: insensible water loss
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: 26.2 | Water Balance By the end of this section, you will be able to: • Explain how water levels in the body influence the thirst cycle • Identify the main route by which water leaves the body • Describe the role of ADH and its effect on body water levels • Define dehydration and identify common causes of dehydration On a typical day, the average adult will take in about 2500 mL (almost 3 quarts) of aqueous fluids. Although most of the intake comes through the digestive tract, about 230 mL (8 ounces) per day is generated metabolically, in the last steps of aerobic respiration. Additionally, each day about the same volume (2500 mL) of water leaves the body by different routes; most of this lost water is removed as urine. The kidneys also can adjust blood volume though mechanisms that draw water out of the filtrate and urine. The kidneys can regulate water levels in the body; they conserve water if you are dehydrated, and they can make urine more dilute to expel excess water if necessary. Water is lost through the skin through evaporation from the skin surface without overt sweating and from air expelled from the lungs. This type of water loss is called insensible water loss because a person is usually unaware of it.
Question: Water that is lost through the skin through evaporation from the skin surface without overt sweating and from air expelled from the lungs is known as what?
A: dehydration
B: osmotic process
C: logical water loss
D: insensible water loss
Answer:
|
Water that is lost through the skin through evaporation from the skin surface without overt sweating and from air expelled from the lungs is known as what?
|
dehydration
|
osmotic process
|
logical water loss
|
insensible water loss
|
D
|
26.2 | Water Balance By the end of this section, you will be able to: • Explain how water levels in the body influence the thirst cycle • Identify the main route by which water leaves the body • Describe the role of ADH and its effect on body water levels • Define dehydration and identify common causes of dehydration On a typical day, the average adult will take in about 2500 mL (almost 3 quarts) of aqueous fluids. Although most of the intake comes through the digestive tract, about 230 mL (8 ounces) per day is generated metabolically, in the last steps of aerobic respiration. Additionally, each day about the same volume (2500 mL) of water leaves the body by different routes; most of this lost water is removed as urine. The kidneys also can adjust blood volume though mechanisms that draw water out of the filtrate and urine. The kidneys can regulate water levels in the body; they conserve water if you are dehydrated, and they can make urine more dilute to expel excess water if necessary. Water is lost through the skin through evaporation from the skin surface without overt sweating and from air expelled from the lungs. This type of water loss is called insensible water loss because a person is usually unaware of it.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: If the arithmetic mean of p and q is 10 and the arithmetic mean of q and r is 22, what is the value of r-p?
A: 20
B: 10
C: 30
D: 24
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Arithmetic mean expression for p and q:
(p+q)/2=10 ; p+q=20 ----eq1
Arithmetic mean expression for q and r:
(q+r)/2=20 ; q+r=44 ----eq2
Subtracting eq1 from eq2 we get: r-p=24
Hence, the correct answer is D
Question: If the arithmetic mean of p and q is 10 and the arithmetic mean of q and r is 22, what is the value of r-p?
A: 20
B: 10
C: 30
D: 24
Answer:
|
If the arithmetic mean of p and q is 10 and the arithmetic mean of q and r is 22, what is the value of r-p?
|
20
|
10
|
30
|
24
|
D
|
Arithmetic mean expression for p and q:
(p+q)/2=10 ; p+q=20 ----eq1
Arithmetic mean expression for q and r:
(q+r)/2=20 ; q+r=44 ----eq2
Subtracting eq1 from eq2 we get: r-p=24
Hence, the correct answer is D
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: It is Roger’s turn to provide a snack for the baseball team after the game and he has decided to bring trail mix. The trail mix comes in packs of 6 individual pouches. Roger has 13 members on his baseball team, plus 3 coaches and 2 helpers. How many packs of trail mix does he need to buy?
A: -7
B: 2.4
C: 3
D: 1.5
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Roger will need 13 + 3 + 2 = <<13+3+2=18>>18 pouches of trail mix.
If you divide the amount of trail mix pouches by the amount in each pack, 18 / 6 = <<18/6=3>>3 packs of trail mix.
#### 3
Question: It is Roger’s turn to provide a snack for the baseball team after the game and he has decided to bring trail mix. The trail mix comes in packs of 6 individual pouches. Roger has 13 members on his baseball team, plus 3 coaches and 2 helpers. How many packs of trail mix does he need to buy?
A: -7
B: 2.4
C: 3
D: 1.5
Answer:
|
It is Roger’s turn to provide a snack for the baseball team after the game and he has decided to bring trail mix. The trail mix comes in packs of 6 individual pouches. Roger has 13 members on his baseball team, plus 3 coaches and 2 helpers. How many packs of trail mix does he need to buy?
|
-7
|
2.4
|
3
|
1.5
|
C
|
Roger will need 13 + 3 + 2 = <<13+3+2=18>>18 pouches of trail mix.
If you divide the amount of trail mix pouches by the amount in each pack, 18 / 6 = <<18/6=3>>3 packs of trail mix.
#### 3
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: For positive integers k and n, the k-power remainder of n is defined as r in the following equation:
n = k^w + r, where w is the largest integer such that r is not negative. For instance, the 3-power remainder of 13 is 4, since 13 = 3^2 + 4. In terms of k and w, what is the largest possible value of r that satisfies the given conditions?
A: (k – 1)k^w – 1
B: k^w – 1
C: (k + 1)k^w – 1
D: k^(w+1) – 1
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: n = k^w + r, where w is the largest integer such that r is not negative
This means k^w <= n, and k^(w+1) > n
So n lies between k^w and k^(w+1)
Now, r = n - k^w, which means r is the distance between n and k^w
This distance is maximised at the highest possible value of n, which can be just below k^(w+1)
So n = k^(w+1) - 1, as n is an integer
Therefore, highest value of r = n - k^w = k^(w+1) - 1 - k^w = (k - 1)k^w - 1
A is the correct
Question: For positive integers k and n, the k-power remainder of n is defined as r in the following equation:
n = k^w + r, where w is the largest integer such that r is not negative. For instance, the 3-power remainder of 13 is 4, since 13 = 3^2 + 4. In terms of k and w, what is the largest possible value of r that satisfies the given conditions?
A: (k – 1)k^w – 1
B: k^w – 1
C: (k + 1)k^w – 1
D: k^(w+1) – 1
Answer:
|
For positive integers k and n, the k-power remainder of n is defined as r in the following equation:
n = k^w + r, where w is the largest integer such that r is not negative. For instance, the 3-power remainder of 13 is 4, since 13 = 3^2 + 4. In terms of k and w, what is the largest possible value of r that satisfies the given conditions?
|
(k – 1)k^w – 1
|
k^w – 1
|
(k + 1)k^w – 1
|
k^(w+1) – 1
|
A
|
n = k^w + r, where w is the largest integer such that r is not negative
This means k^w <= n, and k^(w+1) > n
So n lies between k^w and k^(w+1)
Now, r = n - k^w, which means r is the distance between n and k^w
This distance is maximised at the highest possible value of n, which can be just below k^(w+1)
So n = k^(w+1) - 1, as n is an integer
Therefore, highest value of r = n - k^w = k^(w+1) - 1 - k^w = (k - 1)k^w - 1
A is the correct
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: what sheds its leaves seasonally?
A: bog birches
B: it needs them
C: When it's cold
D: Most plants
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: Plants that shed their leaves seasonally each year are called deciduous plants. Fact 2: Bog birch is a deciduous shrub. Combined: bog birches shed their leaves seasonally
Question: what sheds its leaves seasonally?
A: bog birches
B: it needs them
C: When it's cold
D: Most plants
Answer:
|
what sheds its leaves seasonally?
|
bog birches
|
it needs them
|
When it's cold
|
Most plants
|
A
|
Fact 1: Plants that shed their leaves seasonally each year are called deciduous plants. Fact 2: Bog birch is a deciduous shrub. Combined: bog birches shed their leaves seasonally
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: In a science lab, what device would you use to measure the volume of a liquid?
A: graduated cylinder
B: anemometer
C: Richter scale
D: yardstick
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Measuring devices must be used correctly to get accurate measurements. Figure below shows the correct way to use a graduated cylinder to measure the volume of a liquid.
Question: In a science lab, what device would you use to measure the volume of a liquid?
A: graduated cylinder
B: anemometer
C: Richter scale
D: yardstick
Answer:
|
In a science lab, what device would you use to measure the volume of a liquid?
|
graduated cylinder
|
anemometer
|
Richter scale
|
yardstick
|
A
|
Measuring devices must be used correctly to get accurate measurements. Figure below shows the correct way to use a graduated cylinder to measure the volume of a liquid.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: A light has a rating of 110 watts, it is replaced with a new light that has 30% higher wattage. How many watts does the new light have?
A: 143
B: 145
C: 156
D: 134
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Final number = Initial number + 30%(original number) = 110 + 30%(110) = 110 + 33 = 143.
Answer A
Question: A light has a rating of 110 watts, it is replaced with a new light that has 30% higher wattage. How many watts does the new light have?
A: 143
B: 145
C: 156
D: 134
Answer:
|
A light has a rating of 110 watts, it is replaced with a new light that has 30% higher wattage. How many watts does the new light have?
|
143
|
145
|
156
|
134
|
A
|
Final number = Initial number + 30%(original number) = 110 + 30%(110) = 110 + 33 = 143.
Answer A
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: The average weight of 20 girls increases by 2 kg when a new girl comes in place of one of them weighing 40 kg. What might be the weight of the new girl?
A: 85 kg
B: 90 kg
C: 80 kg
D: 75 kg
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Total weight increased = 20 x 2 kg = 40 kg.
Weight of new person = 40 + 40 kg =80 kg
Answer : C
Question: The average weight of 20 girls increases by 2 kg when a new girl comes in place of one of them weighing 40 kg. What might be the weight of the new girl?
A: 85 kg
B: 90 kg
C: 80 kg
D: 75 kg
Answer:
|
The average weight of 20 girls increases by 2 kg when a new girl comes in place of one of them weighing 40 kg. What might be the weight of the new girl?
|
85 kg
|
90 kg
|
80 kg
|
75 kg
|
C
|
Total weight increased = 20 x 2 kg = 40 kg.
Weight of new person = 40 + 40 kg =80 kg
Answer : C
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: What is the butterfly effect, as defined by Lorenz in his book "The Essence of Chaos"?
A: The butterfly effect is the phenomenon that a small change in the initial conditions of a dynamical system can cause subsequent states to differ greatly from the states that would have followed without the alteration, as defined by Einstein in his book "The Theory of Relativity."
B: The butterfly effect is the phenomenon that a large change in the initial conditions of a dynamical system has no effect on subsequent states, as defined by Lorenz in his book "The Essence of Chaos."
C: The butterfly effect is the phenomenon that a small change in the initial conditions of a dynamical system can cause significant differences in subsequent states, as defined by Lorenz in his book "The Essence of Chaos."
D: The butterfly effect is the phenomenon that a small change in the initial conditions of a dynamical system has no effect on subsequent states, as defined by Lorenz in his book "The Essence of Chaos."
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Question: What is the butterfly effect, as defined by Lorenz in his book "The Essence of Chaos"?
A: The butterfly effect is the phenomenon that a small change in the initial conditions of a dynamical system can cause subsequent states to differ greatly from the states that would have followed without the alteration, as defined by Einstein in his book "The Theory of Relativity."
B: The butterfly effect is the phenomenon that a large change in the initial conditions of a dynamical system has no effect on subsequent states, as defined by Lorenz in his book "The Essence of Chaos."
C: The butterfly effect is the phenomenon that a small change in the initial conditions of a dynamical system can cause significant differences in subsequent states, as defined by Lorenz in his book "The Essence of Chaos."
D: The butterfly effect is the phenomenon that a small change in the initial conditions of a dynamical system has no effect on subsequent states, as defined by Lorenz in his book "The Essence of Chaos."
Answer:
|
What is the butterfly effect, as defined by Lorenz in his book "The Essence of Chaos"?
|
The butterfly effect is the phenomenon that a small change in the initial conditions of a dynamical system can cause subsequent states to differ greatly from the states that would have followed without the alteration, as defined by Einstein in his book "The Theory of Relativity."
|
The butterfly effect is the phenomenon that a large change in the initial conditions of a dynamical system has no effect on subsequent states, as defined by Lorenz in his book "The Essence of Chaos."
|
The butterfly effect is the phenomenon that a small change in the initial conditions of a dynamical system can cause significant differences in subsequent states, as defined by Lorenz in his book "The Essence of Chaos."
|
The butterfly effect is the phenomenon that a small change in the initial conditions of a dynamical system has no effect on subsequent states, as defined by Lorenz in his book "The Essence of Chaos."
|
C
| null |
llm_science
|
Answer the following multiple choice question by selecting the correct option.
Question: {330, 380, 350, n}
Which of the following could be the median of the 4 integers listed above?
I. 340
II. 360
III. 380
A: I only
B: II only
C: I and II only
D: II and III only
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: If 340 is the median, (n+350) / 2 = 340. Then n = 330. Thus 340 can be the median.
If 360 is the median, (n+350) / 2 = 360. Then n = 370. Thus 360 can be the median.
If 380 is the median, (n+350) / 2 = 380. Then n = 410. But 410 > 380, which would then be the second largest member of the set, thus 380 can not be the median.
The answer is C.
Question: {330, 380, 350, n}
Which of the following could be the median of the 4 integers listed above?
I. 340
II. 360
III. 380
A: I only
B: II only
C: I and II only
D: II and III only
Answer:
|
{330, 380, 350, n}
Which of the following could be the median of the 4 integers listed above?
I. 340
II. 360
III. 380
|
I only
|
II only
|
I and II only
|
II and III only
|
C
|
If 340 is the median, (n+350) / 2 = 340. Then n = 330. Thus 340 can be the median.
If 360 is the median, (n+350) / 2 = 360. Then n = 370. Thus 360 can be the median.
If 380 is the median, (n+350) / 2 = 380. Then n = 410. But 410 > 380, which would then be the second largest member of the set, thus 380 can not be the median.
The answer is C.
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: Which action of the stomach helps chemical digestion by gastric juice?
A: chewing
B: peristalsis
C: contraction
D: churning action
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Question: Which action of the stomach helps chemical digestion by gastric juice?
A: chewing
B: peristalsis
C: contraction
D: churning action
Answer:
|
Which action of the stomach helps chemical digestion by gastric juice?
|
chewing
|
peristalsis
|
contraction
|
churning action
|
D
| null |
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: An example of an organism that uses energy and inorganic molecules to make food is a
A: green plant
B: plants
C: mammal
D: peachleaf willow
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: Producers use energy and inorganic molecules to make food. Fact 2: Green plants are food producers. Combined: Green plants use energy and inorganic molecules to make food
Question: An example of an organism that uses energy and inorganic molecules to make food is a
A: green plant
B: plants
C: mammal
D: peachleaf willow
Answer:
|
An example of an organism that uses energy and inorganic molecules to make food is a
|
green plant
|
plants
|
mammal
|
peachleaf willow
|
A
|
Fact 1: Producers use energy and inorganic molecules to make food. Fact 2: Green plants are food producers. Combined: Green plants use energy and inorganic molecules to make food
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: The city’s bus system carries 1,200,000 people each day. How many people does the bus system carry for 13 weeks?
A: 0
B: 0
C: 0
D: 0
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: 13 weeks have 13 * 7 = <<13*7=91>>91 days.
For 91 days the bus system carries 1,200,000 * 91 = <<1200000*91=109200000>>109,200,000 people.
#### 109,200,000
Question: The city’s bus system carries 1,200,000 people each day. How many people does the bus system carry for 13 weeks?
A: 0
B: 0
C: 0
D: 0
Answer:
|
The city’s bus system carries 1,200,000 people each day. How many people does the bus system carry for 13 weeks?
|
0
|
0
|
0
|
0
|
A
|
13 weeks have 13 * 7 = <<13*7=91>>91 days.
For 91 days the bus system carries 1,200,000 * 91 = <<1200000*91=109200000>>109,200,000 people.
#### 109,200,000
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Let f(x) = x^2 + bx + c. If f(1) = 0 and f(-5) = 0, then f(x) crosses the y-axis at what y-coordinate?
A: -5
B: -1
C: 0
D: 1
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: When x = 1 and when x = -5, the expression f(x) = x² + bx + c equals 0.
Then f(x) = (x-1)(x+5)
f(0) = -5
The answer is A.
Question: Let f(x) = x^2 + bx + c. If f(1) = 0 and f(-5) = 0, then f(x) crosses the y-axis at what y-coordinate?
A: -5
B: -1
C: 0
D: 1
Answer:
|
Let f(x) = x^2 + bx + c. If f(1) = 0 and f(-5) = 0, then f(x) crosses the y-axis at what y-coordinate?
|
-5
|
-1
|
0
|
1
|
A
|
When x = 1 and when x = -5, the expression f(x) = x² + bx + c equals 0.
Then f(x) = (x-1)(x+5)
f(0) = -5
The answer is A.
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: Lactose is a disaccharide consisting of the monomers glucose and what?
A: galactose
B: fructose
C: glycerol
D: sucrose
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Common disaccharides include lactose, maltose, and sucrose (Figure 3.8). Lactose is a disaccharide consisting of the monomers glucose and galactose. It is found naturally in milk. Maltose, or malt sugar, is a disaccharide formed by a dehydration reaction between two glucose molecules. The most common disaccharide is sucrose, or table sugar, which is composed of the monomers glucose and fructose.
Question: Lactose is a disaccharide consisting of the monomers glucose and what?
A: galactose
B: fructose
C: glycerol
D: sucrose
Answer:
|
Lactose is a disaccharide consisting of the monomers glucose and what?
|
galactose
|
fructose
|
glycerol
|
sucrose
|
A
|
Common disaccharides include lactose, maltose, and sucrose (Figure 3.8). Lactose is a disaccharide consisting of the monomers glucose and galactose. It is found naturally in milk. Maltose, or malt sugar, is a disaccharide formed by a dehydration reaction between two glucose molecules. The most common disaccharide is sucrose, or table sugar, which is composed of the monomers glucose and fructose.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: The profits of a firm are to be distributed in a suitable ratio. Suitable ratio is the ratio whose terms differ by 40 and the measure of which is 2/7. Find the suitable ratio.
A: 280 : 2
B: 16 : 56
C: 80 : 7
D: 40 : 14
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Let the ratio be x : y
Given x/y = 2/7,
Also y - x = 40,
Solving we get, x = 16, y = 56
ANSWER:B
Question: The profits of a firm are to be distributed in a suitable ratio. Suitable ratio is the ratio whose terms differ by 40 and the measure of which is 2/7. Find the suitable ratio.
A: 280 : 2
B: 16 : 56
C: 80 : 7
D: 40 : 14
Answer:
|
The profits of a firm are to be distributed in a suitable ratio. Suitable ratio is the ratio whose terms differ by 40 and the measure of which is 2/7. Find the suitable ratio.
|
280 : 2
|
16 : 56
|
80 : 7
|
40 : 14
|
B
|
Let the ratio be x : y
Given x/y = 2/7,
Also y - x = 40,
Solving we get, x = 16, y = 56
ANSWER:B
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: What is the term for the buildup of electric charge on an object, which can be transferred to another when touched?
A: electric potential
B: electromagnetic electricity
C: static cling
D: static electricity
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Static electricity is a buildup of electric charges on objects. It occurs when electrons are transferred from one object to another.
Question: What is the term for the buildup of electric charge on an object, which can be transferred to another when touched?
A: electric potential
B: electromagnetic electricity
C: static cling
D: static electricity
Answer:
|
What is the term for the buildup of electric charge on an object, which can be transferred to another when touched?
|
electric potential
|
electromagnetic electricity
|
static cling
|
static electricity
|
D
|
Static electricity is a buildup of electric charges on objects. It occurs when electrons are transferred from one object to another.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: What term means taking used items and materials and turning them into something new?
A: feeding
B: recycling
C: collecting
D: reproducing
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: recycling: Takes used items and materials and turns it into something new. For example, 98% of car batteries are recycled today. In the processing plant, the plastic materials are separated from the lead, so the plastic can then be used for many applications.
Question: What term means taking used items and materials and turning them into something new?
A: feeding
B: recycling
C: collecting
D: reproducing
Answer:
|
What term means taking used items and materials and turning them into something new?
|
feeding
|
recycling
|
collecting
|
reproducing
|
B
|
recycling: Takes used items and materials and turns it into something new. For example, 98% of car batteries are recycled today. In the processing plant, the plastic materials are separated from the lead, so the plastic can then be used for many applications.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Find the angle between the hour hand and the minute hand of a clock when 3.25.
A: 47 1/2°
B: 45 1/2°
C: 48 1/2°
D: 46 1/2°
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: angle traced by the hour hand in 12 hours = 360°
Angle traced by it in three hours 25 min (ie) 41/12 hrs=(360*41/12*12)° =102 1/2°
angle traced by minute hand in 60 min. = 360°.
Angle traced by it in 25 min. = (360 X 25 )/60= 150°
Required angle = 1500 – 102 1/2°= 47 1/2°
Answer is A.
Question: Find the angle between the hour hand and the minute hand of a clock when 3.25.
A: 47 1/2°
B: 45 1/2°
C: 48 1/2°
D: 46 1/2°
Answer:
|
Find the angle between the hour hand and the minute hand of a clock when 3.25.
|
47 1/2°
|
45 1/2°
|
48 1/2°
|
46 1/2°
|
A
|
angle traced by the hour hand in 12 hours = 360°
Angle traced by it in three hours 25 min (ie) 41/12 hrs=(360*41/12*12)° =102 1/2°
angle traced by minute hand in 60 min. = 360°.
Angle traced by it in 25 min. = (360 X 25 )/60= 150°
Required angle = 1500 – 102 1/2°= 47 1/2°
Answer is A.
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: Which plant absorbs the most sunlight?
A: the one that dates grow on
B: the one that eats insects
C: the one that grows in the tundra
D: the one that ladybugs like the best
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: as the size of a leaf increases , the amount of sunlight absorbed by that leaf will increase
Question: Which plant absorbs the most sunlight?
A: the one that dates grow on
B: the one that eats insects
C: the one that grows in the tundra
D: the one that ladybugs like the best
Answer:
|
Which plant absorbs the most sunlight?
|
the one that dates grow on
|
the one that eats insects
|
the one that grows in the tundra
|
the one that ladybugs like the best
|
A
|
as the size of a leaf increases , the amount of sunlight absorbed by that leaf will increase
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Amphibians undergo changes in structure of being in that
A: salamanders can regrow their tails
B: salamanders can lose their tails
C: frogs can breathe air and water
D: they begin as a different looking being
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: shale can be metamorphosed into slate by increased pressure
Question: Amphibians undergo changes in structure of being in that
A: salamanders can regrow their tails
B: salamanders can lose their tails
C: frogs can breathe air and water
D: they begin as a different looking being
Answer:
|
Amphibians undergo changes in structure of being in that
|
salamanders can regrow their tails
|
salamanders can lose their tails
|
frogs can breathe air and water
|
they begin as a different looking being
|
D
|
shale can be metamorphosed into slate by increased pressure
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Kyle bought 2 glass bottles that can hold 15 origami stars each. He then bought another 3 identical glass bottles. How many stars must Kyle make to fill all the glass bottles he bought?
A: 65
B: 150
C: 75
D: 76
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Kyle has 2 + 3 = <<2+3=5>>5 glass bottles.
He needs to make 15 x 5 = <<15*5=75>>75 origami stars
#### 75
Question: Kyle bought 2 glass bottles that can hold 15 origami stars each. He then bought another 3 identical glass bottles. How many stars must Kyle make to fill all the glass bottles he bought?
A: 65
B: 150
C: 75
D: 76
Answer:
|
Kyle bought 2 glass bottles that can hold 15 origami stars each. He then bought another 3 identical glass bottles. How many stars must Kyle make to fill all the glass bottles he bought?
|
65
|
150
|
75
|
76
|
C
|
Kyle has 2 + 3 = <<2+3=5>>5 glass bottles.
He needs to make 15 x 5 = <<15*5=75>>75 origami stars
#### 75
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Noemi lost $400 on roulette and $500 on blackjack. How much money did Noemi begin with if she still had $800 in her purse?
A: 1690
B: 1700
C: 1699
D: 2550
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: The total amount of money that she lost is $400+$500 = $<<400+500=900>>900
If she remained with $900, she initially had $900+$800 = $<<900+800=1700>>1700
#### 1700
Question: Noemi lost $400 on roulette and $500 on blackjack. How much money did Noemi begin with if she still had $800 in her purse?
A: 1690
B: 1700
C: 1699
D: 2550
Answer:
|
Noemi lost $400 on roulette and $500 on blackjack. How much money did Noemi begin with if she still had $800 in her purse?
|
1690
|
1700
|
1699
|
2550
|
B
|
The total amount of money that she lost is $400+$500 = $<<400+500=900>>900
If she remained with $900, she initially had $900+$800 = $<<900+800=1700>>1700
#### 1700
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Inhaling and exhaling fumes of burning tobacco causes damage to what, directly?
A: health
B: lungs
C: spleen
D: fingers
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: smoking causes direct damage to the lungs Fact 2: Smoking is the inhalation and exhalation of the fumes of burning tobacco. Combined: Inhaling and exhaling fumes of burning tobacco causes direct lung damage.
Question: Inhaling and exhaling fumes of burning tobacco causes damage to what, directly?
A: health
B: lungs
C: spleen
D: fingers
Answer:
|
Inhaling and exhaling fumes of burning tobacco causes damage to what, directly?
|
health
|
lungs
|
spleen
|
fingers
|
B
|
Fact 1: smoking causes direct damage to the lungs Fact 2: Smoking is the inhalation and exhalation of the fumes of burning tobacco. Combined: Inhaling and exhaling fumes of burning tobacco causes direct lung damage.
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: what can touch be used to detect?
A: waves
B: motion
C: A drug.
D: fuzzy
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: touch can be used for detecting texture Fact 2: Texture can be soft, fuzzy, rough, smooth, bumpy, hard, or slick. Combined: touch can be used for detecting fuzzy
Question: what can touch be used to detect?
A: waves
B: motion
C: A drug.
D: fuzzy
Answer:
|
what can touch be used to detect?
|
waves
|
motion
|
A drug.
|
fuzzy
|
D
|
Fact 1: touch can be used for detecting texture Fact 2: Texture can be soft, fuzzy, rough, smooth, bumpy, hard, or slick. Combined: touch can be used for detecting fuzzy
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: Kate made a deposit in a savings account that pays 5% compound interest annually two years ago. If her current account balance is $1,323, how much did she deposit in the account?
A: $1000
B: $1100
C: $1200
D: $1300
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: We are given the final amount at the end of two years (i.e initial amount invested + interest) = $1323
Interest rate = 5%
No of Cycles = 2
A = P (1 +r)^n
1323 = P (1 + .05)^2
1323 = P (1 + 1/20)^2
1323 = P*(21/20)^2
Solving for P = 1200
Option C
Question: Kate made a deposit in a savings account that pays 5% compound interest annually two years ago. If her current account balance is $1,323, how much did she deposit in the account?
A: $1000
B: $1100
C: $1200
D: $1300
Answer:
|
Kate made a deposit in a savings account that pays 5% compound interest annually two years ago. If her current account balance is $1,323, how much did she deposit in the account?
|
$1000
|
$1100
|
$1200
|
$1300
|
C
|
We are given the final amount at the end of two years (i.e initial amount invested + interest) = $1323
Interest rate = 5%
No of Cycles = 2
A = P (1 +r)^n
1323 = P (1 + .05)^2
1323 = P (1 + 1/20)^2
1323 = P*(21/20)^2
Solving for P = 1200
Option C
|
aqua_rat
|
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.