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Answer the following multiple choice question by selecting the correct option. Question: Information in organism's chromosomes cause what to be passed down to their litters? A: favorite foods B: gene flow C: genetic material D: genetic traits Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: information in an organism 's chromosomes cause genetic traits to be passed down to that organism 's offspring Fact 2: Offspring appear in litters. Combined: Information in an organism's chromosomes cause genetic traits to ...
Information in organism's chromosomes cause what to be passed down to their litters?
favorite foods
gene flow
genetic material
genetic traits
D
Fact 1: information in an organism 's chromosomes cause genetic traits to be passed down to that organism 's offspring Fact 2: Offspring appear in litters. Combined: Information in an organism's chromosomes cause genetic traits to be passed down to that organisms litters.
qasc
Answer the following multiple choice question by selecting the correct option. Question: Which theory is the idea that the characteristics of living organisms are controlled by genes, which are passed from parents to their offspring? A: gene theory B: species theory C: fossil theory D: evolution theory Answer:
Answer the following multiple choice question by selecting the correct option. Context: The gene theory is the idea that the characteristics of living organisms are controlled by genes, which are passed from parents to their offspring. A gene is a segment of DNA that has the instructions to encode a protein. Genes are...
Which theory is the idea that the characteristics of living organisms are controlled by genes, which are passed from parents to their offspring?
gene theory
species theory
fossil theory
evolution theory
A
The gene theory is the idea that the characteristics of living organisms are controlled by genes, which are passed from parents to their offspring. A gene is a segment of DNA that has the instructions to encode a protein. Genes are located on larger structures, called chromosomes , that are found inside every cell. Chr...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Aaron pays his actuary membership fees each year. The membership fee increases yearly by $10. If he pays $80 in the first year, how much does his membership cost, in dollars, in the sixth year? A: 131 B: 130 C: 260 D: 104 Answer...
Answer the following multiple choice question by selecting the correct option. Context: In year 2 he pays 80+10=$<<80+10=90>>90. In year 3 he pays 90+10=$<<90+10=100>>100. In year 4 he pays 100+10=$<<100+10=110>>110. In year 5 he pays 110+10=$<<110+10=120>>120. In year 6 he pays 120+10=$<<120+10=130>>130. #### 130 Qu...
Aaron pays his actuary membership fees each year. The membership fee increases yearly by $10. If he pays $80 in the first year, how much does his membership cost, in dollars, in the sixth year?
131
130
260
104
B
In year 2 he pays 80+10=$<<80+10=90>>90. In year 3 he pays 90+10=$<<90+10=100>>100. In year 4 he pays 100+10=$<<100+10=110>>110. In year 5 he pays 110+10=$<<110+10=120>>120. In year 6 he pays 120+10=$<<120+10=130>>130. #### 130
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Keeping shopping bags out of the dump affects the earth A: neutrally B: positively C: negatively D: very little Answer:
Answer the following multiple choice question by selecting the correct option. Context: recycling resources has a positive impact on the environment Question: Keeping shopping bags out of the dump affects the earth A: neutrally B: positively C: negatively D: very little Answer:
Keeping shopping bags out of the dump affects the earth
neutrally
positively
negatively
very little
B
recycling resources has a positive impact on the environment
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Another measure of the effectiveness of a machine is its what? A: mechanical advantage B: cost benefit C: aesthetic effect D: chemical advantage Answer:
Answer the following multiple choice question by selecting the correct option. Context: Another measure of the effectiveness of a machine is its mechanical advantage. Mechanical advantage is the number of times a machine multiplies the input force. It can be calculated with the equation:. Question: Another measure of...
Another measure of the effectiveness of a machine is its what?
mechanical advantage
cost benefit
aesthetic effect
chemical advantage
A
Another measure of the effectiveness of a machine is its mechanical advantage. Mechanical advantage is the number of times a machine multiplies the input force. It can be calculated with the equation:.
sciq
Answer the following multiple choice question by selecting the correct option. Question: A number is selected at random from the first 30 natural numbers. What is the probability that the number is a multiple of either 4 or 15? A: 17/30 B: 2/5 C: 3/10 D: 4/15 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Number of Multiples of 4 from 1 through 30 = 30/4 = 7 Number of Multiples of 15 from 1 through 30 = 30/15 = 2 Number of Multiples of 4 and 15 both from 1 through 30 = Number of Multiples of 15*4(=60) = 0 Total favourable cases = 7 ...
A number is selected at random from the first 30 natural numbers. What is the probability that the number is a multiple of either 4 or 15?
17/30
2/5
3/10
4/15
C
Number of Multiples of 4 from 1 through 30 = 30/4 = 7 Number of Multiples of 15 from 1 through 30 = 30/15 = 2 Number of Multiples of 4 and 15 both from 1 through 30 = Number of Multiples of 15*4(=60) = 0 Total favourable cases = 7 + 2 - 0 = 9 Probability = 9 / 30 = 3/10 Answer: option C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: A generator converts A: atoms into fire B: electron transport C: Help plants grow D: kinetic energy into light Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: a generator converts kinetic energy into electrical energy Fact 2: Electric lamps produce light by means of electric energy. Combined: a generator can convert kinetic energy into light Question: A generator converts A: at...
A generator converts
atoms into fire
electron transport
Help plants grow
kinetic energy into light
D
Fact 1: a generator converts kinetic energy into electrical energy Fact 2: Electric lamps produce light by means of electric energy. Combined: a generator can convert kinetic energy into light
qasc
Answer the following multiple choice question by selecting the correct option. Question: What are zooplankton? A: microscopic B: infected C: huge D: storing water Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Zooplankton are tiny animals that feed on phytoplankton. Fact 2: Microscopic animals are called zooplankton. Combined: zooplankton are microscopic Question: What are zooplankton? A: microscopic B: infected C: huge D: stor...
What are zooplankton?
microscopic
infected
huge
storing water
A
Fact 1: Zooplankton are tiny animals that feed on phytoplankton. Fact 2: Microscopic animals are called zooplankton. Combined: zooplankton are microscopic
qasc
Answer the following multiple choice question by selecting the correct option. Question: Lyra has an $80 budget for a week to spend on food. If she bought 1 bucket of fried chicken that costs $12 and 5 pounds of beef that cost $3 per pound. How much is left on her weekly budget? A: 53 B: 63 C: 26.5 D: 42.4 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Five pounds of beef cost $3 x 5 = $<<3*5=15>>15. So Lyra spent a total of $12 + $15 = $<<12+15=27>>27. Therefore, $80 - $27 = $<<80-27=53>>53 is left on her weekly budget. #### 53 Question: Lyra has an $80 budget for a week to spe...
Lyra has an $80 budget for a week to spend on food. If she bought 1 bucket of fried chicken that costs $12 and 5 pounds of beef that cost $3 per pound. How much is left on her weekly budget?
53
63
26.5
42.4
A
Five pounds of beef cost $3 x 5 = $<<3*5=15>>15. So Lyra spent a total of $12 + $15 = $<<12+15=27>>27. Therefore, $80 - $27 = $<<80-27=53>>53 is left on her weekly budget. #### 53
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: If a beach is experiencing sneaker waves, which are very dangerous, it is likely due to A: our sun B: luna C: our trees D: our skies Answer:
Answer the following multiple choice question by selecting the correct option. Context: the gravitational pull of the Moon on Earth 's oceans causes the tides Question: If a beach is experiencing sneaker waves, which are very dangerous, it is likely due to A: our sun B: luna C: our trees D: our skies Answer:
If a beach is experiencing sneaker waves, which are very dangerous, it is likely due to
our sun
luna
our trees
our skies
B
the gravitational pull of the Moon on Earth 's oceans causes the tides
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Yvonne swims 10 laps in 5 minutes. Her younger sister can swim half as many laps as Yvonne in the same time frame. Their brother Joel can swim three times the number of laps as the youngest sister. How many laps can Joel swim? ...
Answer the following multiple choice question by selecting the correct option. Context: Yvonne swims 10 laps in 5 minutes and her younger sister swims half as many laps in 5 minutes so she swims 10/2 = <<10/2=5>>5 laps in 5 minutes Joel can swim 3 times the amount of his youngest sister’s 5 laps so he can swim 3*5 = <...
Yvonne swims 10 laps in 5 minutes. Her younger sister can swim half as many laps as Yvonne in the same time frame. Their brother Joel can swim three times the number of laps as the youngest sister. How many laps can Joel swim?
15
22.5
14
12
A
Yvonne swims 10 laps in 5 minutes and her younger sister swims half as many laps in 5 minutes so she swims 10/2 = <<10/2=5>>5 laps in 5 minutes Joel can swim 3 times the amount of his youngest sister’s 5 laps so he can swim 3*5 = <<3*5=15>>15 laps in 5 minutes #### 15
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What type of physics explains the behavior of visible light and electromagnetic waves? A: Thermodynamics B: statistics C: Quantum mechanics D: optics Answer:
Answer the following multiple choice question by selecting the correct option. Context: We already know that visible light is the type of electromagnetic waves to which our eyes respond. That knowledge still leaves many questions regarding the nature of light and vision. What is color, and how do our eyes detect it? W...
What type of physics explains the behavior of visible light and electromagnetic waves?
Thermodynamics
statistics
Quantum mechanics
optics
D
We already know that visible light is the type of electromagnetic waves to which our eyes respond. That knowledge still leaves many questions regarding the nature of light and vision. What is color, and how do our eyes detect it? Why do diamonds sparkle? How does light travel? How do lenses and mirrors form images? The...
sciq
Answer the following multiple choice question by selecting the correct option. Question: If standing on sparking wires, you feel nothing because A: you have sneakers on B: you are simply immune C: you have a hard hat on D: you have pants on Answer:
Answer the following multiple choice question by selecting the correct option. Context: an electrical insulator slows the transfer of electricity Question: If standing on sparking wires, you feel nothing because A: you have sneakers on B: you are simply immune C: you have a hard hat on D: you have pants on Answer:
If standing on sparking wires, you feel nothing because
you have sneakers on
you are simply immune
you have a hard hat on
you have pants on
A
an electrical insulator slows the transfer of electricity
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: In a camp, there is a meal for 160 men or 220 children. If 160 children have taken the meal, how many men will be catered to with remaining meal? A: 20 B: 43 C: 50 D: 10 Answer:
Answer the following multiple choice question by selecting the correct option. Context: There is a meal for 220 children. 160 children have taken the meal. Remaining meal is to be catered to 60 children. Now, 220 children 160 men. 60 children (160/220) * 60 = 43 men Answer is B. Question: In a camp, there is a meal f...
In a camp, there is a meal for 160 men or 220 children. If 160 children have taken the meal, how many men will be catered to with remaining meal?
20
43
50
10
B
There is a meal for 220 children. 160 children have taken the meal. Remaining meal is to be catered to 60 children. Now, 220 children 160 men. 60 children (160/220) * 60 = 43 men Answer is B.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: The length of the bridge, which a train 145 m long and traveling at 45 km/hr can cross in 30 sec is? A: 230 B: 240 C: 245 D: 250 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Speed = 45 * 5/18 = 25/2 m/sec. Time = 30 sec Let the length of bridge be x meters. Then, (145 + x)/30 = 25/2 x = 230 m. Answer: Option A Question: The length of the bridge, which a train 145 m long and traveling at 45 km/hr can c...
The length of the bridge, which a train 145 m long and traveling at 45 km/hr can cross in 30 sec is?
230
240
245
250
A
Speed = 45 * 5/18 = 25/2 m/sec. Time = 30 sec Let the length of bridge be x meters. Then, (145 + x)/30 = 25/2 x = 230 m. Answer: Option A
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What does head hair prevent the loss of? A: matter B: chemicals C: energy D: sunlight Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Head hair is especially important in preventing heat loss from the body. Fact 2: Basically, heat is energy. Combined: Head hair is especially important in preventing energy loss from the body. Question: What does head hair...
What does head hair prevent the loss of?
matter
chemicals
energy
sunlight
C
Fact 1: Head hair is especially important in preventing heat loss from the body. Fact 2: Basically, heat is energy. Combined: Head hair is especially important in preventing energy loss from the body.
qasc
Answer the following multiple choice question by selecting the correct option. Question: If someone wants to walk towards the magnetic north pole they should A: walk to the east B: walk parallel to the way their compass is pointing C: walk perpendicular to the way a compass is pointing D: catch a bus ride Answer:
Answer the following multiple choice question by selecting the correct option. Context: a compass 's needle lines up with Earth 's magnetic poles Question: If someone wants to walk towards the magnetic north pole they should A: walk to the east B: walk parallel to the way their compass is pointing C: walk perpendicu...
If someone wants to walk towards the magnetic north pole they should
walk to the east
walk parallel to the way their compass is pointing
walk perpendicular to the way a compass is pointing
catch a bus ride
B
a compass 's needle lines up with Earth 's magnetic poles
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Greg has lent his sister Tessa money on several occasions. Greg writes down all of his sister's debts in a notebook, the first time he lent her $40. A week later, Tessa paid him back half of her debt. A few days later she asked hi...
Answer the following multiple choice question by selecting the correct option. Context: After Greg lent her $40, Tessa paid him back 40 / 2 =$<<40/2=20>>20. So Tessa's debt was 40 - 20 = $<<40-20=20>>20. Finally, she asked for $10 more, leaving the debt at 20 + 10 = $<<20+10=30>>30. #### 30 Question: Greg has lent hi...
Greg has lent his sister Tessa money on several occasions. Greg writes down all of his sister's debts in a notebook, the first time he lent her $40. A week later, Tessa paid him back half of her debt. A few days later she asked him for $10 more. How much does Tessa still owe Greg?
40
30
24
31
B
After Greg lent her $40, Tessa paid him back 40 / 2 =$<<40/2=20>>20. So Tessa's debt was 40 - 20 = $<<40-20=20>>20. Finally, she asked for $10 more, leaving the debt at 20 + 10 = $<<20+10=30>>30. #### 30
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Simon wanted to buy flowers that his mom could plant for Mother's Day. The garden center was offering 10% off all purchases. He bought 5 pansies at $2.50 each, one hydrangea that cost $12.50 and 5 petunias that cost $1.00 each. ...
Answer the following multiple choice question by selecting the correct option. Context: 5 pansies at $2.50 each is 5*2.50 = $<<5*2.5=12.50>>12.50 5 petunias at $1.00 each 5*1 = $<<5*1=5.00>>5.00 All total he spends 12.50+12.50+5.00 = $<<12.50+12.50+5.00=30.00>>30.00 The sale is 10% off so 30*.10 = $<<30*.10=3.00>>3.00...
Simon wanted to buy flowers that his mom could plant for Mother's Day. The garden center was offering 10% off all purchases. He bought 5 pansies at $2.50 each, one hydrangea that cost $12.50 and 5 petunias that cost $1.00 each. If he paid with a $50 bill, how much change would Simon receive back from his purchase?
13
22
23
24
C
5 pansies at $2.50 each is 5*2.50 = $<<5*2.5=12.50>>12.50 5 petunias at $1.00 each 5*1 = $<<5*1=5.00>>5.00 All total he spends 12.50+12.50+5.00 = $<<12.50+12.50+5.00=30.00>>30.00 The sale is 10% off so 30*.10 = $<<30*.10=3.00>>3.00 The purchase total now comes to 30-3 = $<<30-3=27.00>>27.00 He pays with a $50 bill so 5...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Blood traveling to the heart is A: clotted B: matter vibrating C: sweating D: deoxygenated Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Veins generally carry deoxygenated blood. Fact 2: Finally, the veins carry the blood back to the heart. Combined: blood traveling to the heart is deoxygenated Question: Blood traveling to the heart is A: clotted B: matte...
Blood traveling to the heart is
clotted
matter vibrating
sweating
deoxygenated
D
Fact 1: Veins generally carry deoxygenated blood. Fact 2: Finally, the veins carry the blood back to the heart. Combined: blood traveling to the heart is deoxygenated
qasc
Answer the following multiple choice question by selecting the correct option. Question: Dean ordered 2 large pizzas that were each cut into 12 slices. His friends Frank and Sammy came over to enjoy some pizza and watch a movie. Dean was hungry and ate half of the Hawaiian pizza. Frank only ate 3 slices of Hawaiian...
Answer the following multiple choice question by selecting the correct option. Context: 2 pizzas were ordered and had 12 slices each for a total of 2*12 = <<2*12=24>>24 slices Dean ate 1/2 of a 12 sliced pizza so 12/2 = <<12/2=6>>6 slices were left over Sammy ate 1/3 of a 12 sliced pizza so 12/3 = <<12/3=4>>4 slices w...
Dean ordered 2 large pizzas that were each cut into 12 slices. His friends Frank and Sammy came over to enjoy some pizza and watch a movie. Dean was hungry and ate half of the Hawaiian pizza. Frank only ate 3 slices of Hawaiian pizza and Sammy ate a third of the cheese pizza. How many total slices were left over?
1
22
11
16.5
C
2 pizzas were ordered and had 12 slices each for a total of 2*12 = <<2*12=24>>24 slices Dean ate 1/2 of a 12 sliced pizza so 12/2 = <<12/2=6>>6 slices were left over Sammy ate 1/3 of a 12 sliced pizza so 12/3 = <<12/3=4>>4 slices were left over Dean ate 6 slices, Sammy ate 4 and Frank had 3 so 6+4+3 = <<6+4+3=13>>13 Th...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: When Spencer jumps rope, he jumps 4 times per minute. He jumps for 10 minutes each session and does 2 sessions each day. How many jumps will Spencer do in 5 days? A: 401 B: 410 C: 400 D: 200 Answer:
Answer the following multiple choice question by selecting the correct option. Context: In 1 session he jumps 4 times/minute * 10 minutes = <<4*10=40>>40 times In 5 days he does 2 sessions/day * 5 days = <<2*5=10>>10 sessions He jumps 10 sessions * 40 times/session = <<10*40=400>>400 times in 5 days. #### 400 Questio...
When Spencer jumps rope, he jumps 4 times per minute. He jumps for 10 minutes each session and does 2 sessions each day. How many jumps will Spencer do in 5 days?
401
410
400
200
C
In 1 session he jumps 4 times/minute * 10 minutes = <<4*10=40>>40 times In 5 days he does 2 sessions/day * 5 days = <<2*5=10>>10 sessions He jumps 10 sessions * 40 times/session = <<10*40=400>>400 times in 5 days. #### 400
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Deposition is caused by what? A: venus wind B: forceful gales C: airplanes D: eroding mentalities Answer:
Answer the following multiple choice question by selecting the correct option. Context: erosion causes deposition Question: Deposition is caused by what? A: venus wind B: forceful gales C: airplanes D: eroding mentalities Answer:
Deposition is caused by what?
venus wind
forceful gales
airplanes
eroding mentalities
B
erosion causes deposition
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: In a certain country store, there are three kinds of bottled drinks. A cola, which costs $3, a juice for $1.5, and water for $1 per bottle. One day the store was able to sell 15 bottles of cola, 25 bottles of water, and 12 bottles...
Answer the following multiple choice question by selecting the correct option. Context: 15 bottles of cola is a cost of 15 * 3 = $<<15*3=45>>45. 12 bottles of juice make up to 12 * 1.5 = $<<12*1.5=18>>18. As each of the 25 sold water bottles was $1, the shop made a total of 45 + 18 + 25 = $<<45+18+25=88>>88. #### 88 ...
In a certain country store, there are three kinds of bottled drinks. A cola, which costs $3, a juice for $1.5, and water for $1 per bottle. One day the store was able to sell 15 bottles of cola, 25 bottles of water, and 12 bottles of juice. How much did the shop earn?
176
132
87
88
D
15 bottles of cola is a cost of 15 * 3 = $<<15*3=45>>45. 12 bottles of juice make up to 12 * 1.5 = $<<12*1.5=18>>18. As each of the 25 sold water bottles was $1, the shop made a total of 45 + 18 + 25 = $<<45+18+25=88>>88. #### 88
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What type of boiling point do nonmetals normally have? A: low B: odd C: even D: high Answer:
Answer the following multiple choice question by selecting the correct option. Context: Properties of nonmetals include a relatively low boiling point, so many nonmetals are gases. Nonmetals are also poor conductors of heat, and solid nonmetals are dull and brittle. Question: What type of boiling point do nonmetals n...
What type of boiling point do nonmetals normally have?
low
odd
even
high
A
Properties of nonmetals include a relatively low boiling point, so many nonmetals are gases. Nonmetals are also poor conductors of heat, and solid nonmetals are dull and brittle.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Of 21 applicants for a job, 14 had at least 5 years of prior work experience, 12 had advanced degrees, and 6 had at least 5 years of prior work experience and advanced degrees. How many of the applicants had neither 5 years of pri...
Answer the following multiple choice question by selecting the correct option. Context: Had advanced degrees and 5 years work experience: 6 Only had 5 years work experience: 14-6 = 8 Only had advanced degrees: 12-6 = 6 21-6-8-6=1 Answer: A Question: Of 21 applicants for a job, 14 had at least 5 years of prior work ex...
Of 21 applicants for a job, 14 had at least 5 years of prior work experience, 12 had advanced degrees, and 6 had at least 5 years of prior work experience and advanced degrees. How many of the applicants had neither 5 years of prior work experience nor advanced degrees?
1
3
5
7
A
Had advanced degrees and 5 years work experience: 6 Only had 5 years work experience: 14-6 = 8 Only had advanced degrees: 12-6 = 6 21-6-8-6=1 Answer: A
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What does decomposition do to plants? A: Helps them grow B: Distracts them C: Scares them D: nutrients Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: decomposition increases amount of organic matter in soil Fact 2: Organic matter helps plants in the soil to grow strong and healthy. Combined: decomposition helps plants grow strong and healthy Question: What does decompos...
What does decomposition do to plants?
Helps them grow
Distracts them
Scares them
nutrients
A
Fact 1: decomposition increases amount of organic matter in soil Fact 2: Organic matter helps plants in the soil to grow strong and healthy. Combined: decomposition helps plants grow strong and healthy
qasc
Answer the following multiple choice question by selecting the correct option. Question: Tom decides to start running 5 days a week to lose weight. He runs 1.5 hours each day. He runs at a speed of 8 mph. How many miles does he run a week? A: 61 B: 50 C: 60 D: 59 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Each day he runs 1.5 * 8 = <<1.5*8=12>>12 miles So he runs 5 * 12 = <<5*12=60>>60 miles in the week #### 60 Question: Tom decides to start running 5 days a week to lose weight. He runs 1.5 hours each day. He runs at a speed of 8...
Tom decides to start running 5 days a week to lose weight. He runs 1.5 hours each day. He runs at a speed of 8 mph. How many miles does he run a week?
61
50
60
59
C
Each day he runs 1.5 * 8 = <<1.5*8=12>>12 miles So he runs 5 * 12 = <<5*12=60>>60 miles in the week #### 60
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: A bird that weighs twenty pounds will fly easier than a bird that weighs A: twenty four pounds B: ten pounds C: seventeen pounds D: twelve pounds Answer:
Answer the following multiple choice question by selecting the correct option. Context: as the weight of an animal decreases , that animal will fly more easily Question: A bird that weighs twenty pounds will fly easier than a bird that weighs A: twenty four pounds B: ten pounds C: seventeen pounds D: twelve pounds ...
A bird that weighs twenty pounds will fly easier than a bird that weighs
twenty four pounds
ten pounds
seventeen pounds
twelve pounds
A
as the weight of an animal decreases , that animal will fly more easily
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What is consumed by people worldwide? A: Energy. B: wheat C: durian D: food Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Grasses supply most of the food consumed by people worldwide. Fact 2: Wheat is a grass-type plant. Combined: wheat is a plant that is consumed by people worldwide. Question: What is consumed by people worldwide? A: Energy...
What is consumed by people worldwide?
Energy.
wheat
durian
food
B
Fact 1: Grasses supply most of the food consumed by people worldwide. Fact 2: Wheat is a grass-type plant. Combined: wheat is a plant that is consumed by people worldwide.
qasc
Answer the following multiple choice question by selecting the correct option. Question: What is the average (arithmetic mean) of the numbers 5, 6, 7, 7, 8, and 9? A: 4.2 B: 6.5 C: 6 D: 7 Answer:
Answer the following multiple choice question by selecting the correct option. Context: {5, 6, 7, 7, 8, 9}={7-2,7-1, 7, 7,7+1,7+2} --> the average = 7. Answer: D. Question: What is the average (arithmetic mean) of the numbers 5, 6, 7, 7, 8, and 9? A: 4.2 B: 6.5 C: 6 D: 7 Answer:
What is the average (arithmetic mean) of the numbers 5, 6, 7, 7, 8, and 9?
4.2
6.5
6
7
D
{5, 6, 7, 7, 8, 9}={7-2,7-1, 7, 7,7+1,7+2} --> the average = 7. Answer: D.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: One train is traveling 45 kmph and other is at 10 meters a second. Ratio of the speed of the two trains is? A: 5:4 B: 5:8 C: 5:2 D: 5:2 Answer:
Answer the following multiple choice question by selecting the correct option. Context: : 45 * 5/18 = 10 25:20 => 5:4 Answer: A Question: One train is traveling 45 kmph and other is at 10 meters a second. Ratio of the speed of the two trains is? A: 5:4 B: 5:8 C: 5:2 D: 5:2 Answer:
One train is traveling 45 kmph and other is at 10 meters a second. Ratio of the speed of the two trains is?
5:4
5:8
5:2
5:2
A
: 45 * 5/18 = 10 25:20 => 5:4 Answer: A
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: An obstacle or opening that is shorter than the wavelength causes greater diffraction of what? A: ranges B: waves C: particles D: tides Answer:
Answer the following multiple choice question by selecting the correct option. Context: An obstacle or opening that is shorter than the wavelength causes greater diffraction of waves. Question: An obstacle or opening that is shorter than the wavelength causes greater diffraction of what? A: ranges B: waves C: partic...
An obstacle or opening that is shorter than the wavelength causes greater diffraction of what?
ranges
waves
particles
tides
B
An obstacle or opening that is shorter than the wavelength causes greater diffraction of waves.
sciq
Answer the following multiple choice question by selecting the correct option. Question: If a person is selling beads every day and then zero people choose to buy more beads, the seller will A: make more money B: have stalled income C: increase profits D: have more income Answer:
Answer the following multiple choice question by selecting the correct option. Context: as the sale of a product decreases , the amount of money made by the person selling that product will decrease Question: If a person is selling beads every day and then zero people choose to buy more beads, the seller will A: mak...
If a person is selling beads every day and then zero people choose to buy more beads, the seller will
make more money
have stalled income
increase profits
have more income
B
as the sale of a product decreases , the amount of money made by the person selling that product will decrease
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: The existence of what tiny, fundamental particles of matter was first proposed in the 1960s? A: atoms B: quarks C: molecules D: neutrons Answer:
Answer the following multiple choice question by selecting the correct option. Context: The existence of quarks was first proposed in the 1960s. Since then, scientists have done experiments to show that quarks really do exist. In fact, they have identified six different types of quarks. However, much remains to be lea...
The existence of what tiny, fundamental particles of matter was first proposed in the 1960s?
atoms
quarks
molecules
neutrons
B
The existence of quarks was first proposed in the 1960s. Since then, scientists have done experiments to show that quarks really do exist. In fact, they have identified six different types of quarks. However, much remains to be learned about these tiny, fundamental particles of matter. They are very difficult and expen...
sciq
Answer the following multiple choice question by selecting the correct option. Question: In the lens makers' equation, diverging lenses and virtual images are associated with what kinds of numbers? A: fractional numbers B: variable numbers C: negative numbers D: positive numbers Answer:
Answer the following multiple choice question by selecting the correct option. Context: When using the lens makers equation, remember that real things get positive numbers and virtual things get negative numbers. Thus, diverging lenses and virtual images get negative numbers. The object distance is always positive. Q...
In the lens makers' equation, diverging lenses and virtual images are associated with what kinds of numbers?
fractional numbers
variable numbers
negative numbers
positive numbers
C
When using the lens makers equation, remember that real things get positive numbers and virtual things get negative numbers. Thus, diverging lenses and virtual images get negative numbers. The object distance is always positive.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Jason goes to the library 4 times more often than William goes. If William goes 2 times per week to the library, how many times does Jason go to the library in 4 weeks? A: 32 B: 48 C: 33 D: 22 Answer:
Answer the following multiple choice question by selecting the correct option. Context: The number of times Jason goes to the library per week is 4 * 2 = <<4*2=8>>8 times. The number of times he goes to the library in 4 weeks is 8 * 4 = <<8*4=32>>32 times. #### 32 Question: Jason goes to the library 4 times more ofte...
Jason goes to the library 4 times more often than William goes. If William goes 2 times per week to the library, how many times does Jason go to the library in 4 weeks?
32
48
33
22
A
The number of times Jason goes to the library per week is 4 * 2 = <<4*2=8>>8 times. The number of times he goes to the library in 4 weeks is 8 * 4 = <<8*4=32>>32 times. #### 32
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What pattern best describes most migration? A: west to east B: north to south C: east to west D: south to north Answer:
Answer the following multiple choice question by selecting the correct option. Context: migration is when animals move to different locations in an annual cycle Question: What pattern best describes most migration? A: west to east B: north to south C: east to west D: south to north Answer:
What pattern best describes most migration?
west to east
north to south
east to west
south to north
B
migration is when animals move to different locations in an annual cycle
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What kind of pipettes are suitable for measuring very small amounts of liquids? A: micropipettes B: macropipettes C: frozen pipettes D: clutch pipettes Answer:
Answer the following multiple choice question by selecting the correct option. Context: Pipettes are small, but important tools in many biology labs. Micropipettes, such as the ones shown here, are calibrated to measure very small amounts of liquids. For example, 100 microliters (100 µL) is about half the volume of yo...
What kind of pipettes are suitable for measuring very small amounts of liquids?
micropipettes
macropipettes
frozen pipettes
clutch pipettes
A
Pipettes are small, but important tools in many biology labs. Micropipettes, such as the ones shown here, are calibrated to measure very small amounts of liquids. For example, 100 microliters (100 µL) is about half the volume of your little finger tip; or even 1 µL, which is much smaller than a drop of water.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Sycamores have the worlds largest A: trunk B: friends C: leaves D: location Answer:
Answer the following multiple choice question by selecting the correct option. Context: a stem is a source of support for a plant Question: Sycamores have the worlds largest A: trunk B: friends C: leaves D: location Answer:
Sycamores have the worlds largest
trunk
friends
leaves
location
A
a stem is a source of support for a plant
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Where does most natural gas come from? A: oceans B: alchemy C: recycled cooking oil D: wells that produce petroleum Answer:
Answer the following multiple choice question by selecting the correct option. Context: Most natural gas comes from the wells that produce petroleum. An increasing amount comes from a new method. Hydraulic fracturing, called fracking , is very much in the news lately. Fracking makes it easier and quicker to get natura...
Where does most natural gas come from?
oceans
alchemy
recycled cooking oil
wells that produce petroleum
D
Most natural gas comes from the wells that produce petroleum. An increasing amount comes from a new method. Hydraulic fracturing, called fracking , is very much in the news lately. Fracking makes it easier and quicker to get natural gas from the rock ( Figure below ).
sciq
Answer the following multiple choice question by selecting the correct option. Question: Most oxygen in blood is bound to a protein called what, and carried to the tissues? A: hydrogen B: plasma C: hemoglobin D: platelete Answer:
Answer the following multiple choice question by selecting the correct option. Context: Transport of Oxygen in the Blood Although oxygen dissolves in blood, only a small amount of oxygen is transported this way. Only 1.5 percent of oxygen in the blood is dissolved directly into the blood itself. Most oxygen—98.5 perce...
Most oxygen in blood is bound to a protein called what, and carried to the tissues?
hydrogen
plasma
hemoglobin
platelete
C
Transport of Oxygen in the Blood Although oxygen dissolves in blood, only a small amount of oxygen is transported this way. Only 1.5 percent of oxygen in the blood is dissolved directly into the blood itself. Most oxygen—98.5 percent—is bound to a protein called hemoglobin and carried to the tissues. Hemoglobin Hemoglo...
sciq
Answer the following multiple choice question by selecting the correct option. Question: A person borrows Rs.5000 for 2 years at 4% p.a. simple interest. He immediately lends it to another person at 5% p.a for 2 years. Find his gain in the transaction per year. A: 50 B: 150 C: 225 D: 112.5 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Explanation : The person borrows Rs. 5000 for 2 years at 4% p.a. simple interest Simple interest that he needs to pay = PRT/100=5000×4×2/100=400 He also lends it at 5% p.a for 2 years Simple interest that he gets = PRT/100=5000×5×2...
A person borrows Rs.5000 for 2 years at 4% p.a. simple interest. He immediately lends it to another person at 5% p.a for 2 years. Find his gain in the transaction per year.
50
150
225
112.5
A
Explanation : The person borrows Rs. 5000 for 2 years at 4% p.a. simple interest Simple interest that he needs to pay = PRT/100=5000×4×2/100=400 He also lends it at 5% p.a for 2 years Simple interest that he gets = PRT/100=5000×5×2/100=500 His overall gain in 2 years = Rs.500 - Rs.400 = Rs.100 His overall gain in 1 yea...
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: what can be detected clinically? A: clinics B: viruses C: murmur D: ghosts Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Viruses cause many human diseases. Fact 2: Human diseases can be detected clinically. Combined: viruses can be detected clinically Question: what can be detected clinically? A: clinics B: viruses C: murmur D: ghosts Answ...
what can be detected clinically?
clinics
viruses
murmur
ghosts
B
Fact 1: Viruses cause many human diseases. Fact 2: Human diseases can be detected clinically. Combined: viruses can be detected clinically
qasc
Answer the following multiple choice question by selecting the correct option. Question: Fog is formed by water vapor condensing in what? A: plants B: air heads C: empty space D: animals Answer:
Answer the following multiple choice question by selecting the correct option. Context: fog is formed by water vapor condensing in the air Question: Fog is formed by water vapor condensing in what? A: plants B: air heads C: empty space D: animals Answer:
Fog is formed by water vapor condensing in what?
plants
air heads
empty space
animals
C
fog is formed by water vapor condensing in the air
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: The length of the bridge, which a train 150 metres long and travelling at 45 km/hr can cross in 30 seconds, is: A: 200 m B: 225 m C: 245 m D: 250 m Answer:
Answer the following multiple choice question by selecting the correct option. Context: Let the length of the bridge:L The equation now is L+150/12.5m/s(45km/hr or12.5m/s)=30 Solving, L =225m ANSWER:B Question: The length of the bridge, which a train 150 metres long and travelling at 45 km/hr can cross in 30 seconds,...
The length of the bridge, which a train 150 metres long and travelling at 45 km/hr can cross in 30 seconds, is:
200 m
225 m
245 m
250 m
B
Let the length of the bridge:L The equation now is L+150/12.5m/s(45km/hr or12.5m/s)=30 Solving, L =225m ANSWER:B
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What do we call the worldwide radio-navigation system formed from a constellation of 24 satellites and their ground stations? A: radio waves B: compass C: gps D: cellular network Answer:
Answer the following multiple choice question by selecting the correct option. Context: You must have a GPS receiver to use the system. You can buy many types of these in stores. The GPS receiver detects radio signals from nearby GPS satellites. There are precise clocks on each satellite and in the receiver. The recei...
What do we call the worldwide radio-navigation system formed from a constellation of 24 satellites and their ground stations?
radio waves
compass
gps
cellular network
C
You must have a GPS receiver to use the system. You can buy many types of these in stores. The GPS receiver detects radio signals from nearby GPS satellites. There are precise clocks on each satellite and in the receiver. The receiver measures the time for radio signals from satellites to reach it. The receiver uses th...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Which of the following values of x satisfies the inequality 2x2 – 3x + 1 > 0? A: -1 < x < -1⁄2 B: 1⁄2 < x < 1 C: x > 1 or x < 1⁄2 D: -1⁄2 < x < 1 Answer:
Answer the following multiple choice question by selecting the correct option. Context: 2x2 – 3x + 1 = 0. or (2x – 1)(x – 1) = 0 Hence, α = 1⁄2 and β = 1 Now, the given inequality is 2x2 – 3x + 1 > 0, Hence, sign scheme will be as follows: --------|---------------------|---------------- +ve 1⁄2 –ve 1 +ve ∴ x > 1 or x ...
Which of the following values of x satisfies the inequality 2x2 – 3x + 1 > 0?
-1 < x < -1⁄2
1⁄2 < x < 1
x > 1 or x < 1⁄2
-1⁄2 < x < 1
C
2x2 – 3x + 1 = 0. or (2x – 1)(x – 1) = 0 Hence, α = 1⁄2 and β = 1 Now, the given inequality is 2x2 – 3x + 1 > 0, Hence, sign scheme will be as follows: --------|---------------------|---------------- +ve 1⁄2 –ve 1 +ve ∴ x > 1 or x < 1⁄2 [Note:If the inequality were 2x2 – 3x + 1 < 0; the answer will be 1⁄2 < x < 1] Answ...
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What produces spores that develop into gametophytes? A: plants B: ice C: tulips D: bushes Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Flowers produce spores that develop into gametophytes. Fact 2: Tulips are heavy flowers. Combined: tulips produce spores that develop into gametophytes. Question: What produces spores that develop into gametophytes? A: pl...
What produces spores that develop into gametophytes?
plants
ice
tulips
bushes
C
Fact 1: Flowers produce spores that develop into gametophytes. Fact 2: Tulips are heavy flowers. Combined: tulips produce spores that develop into gametophytes.
qasc
Answer the following multiple choice question by selecting the correct option. Question: what do some animals grow thicker fur for staying warm during? A: dry and hot B: in the autumn season C: dry conditions D: coldest season Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: some animals' fur grows thicker for staying warm in the winter Fact 2: Winter is the coldest season. Combined: some animals' fur grows thicker for staying warm in the coldest season Question: what do some animals grow thic...
what do some animals grow thicker fur for staying warm during?
dry and hot
in the autumn season
dry conditions
coldest season
D
Fact 1: some animals' fur grows thicker for staying warm in the winter Fact 2: Winter is the coldest season. Combined: some animals' fur grows thicker for staying warm in the coldest season
qasc
Answer the following multiple choice question by selecting the correct option. Question: Pedro, Linden, and Jesus are playing a game. Jesus has 60 squares. Linden has 75 squares. Pedro has 200. How many more squares does Pedro have than both Jesus and Linden combined? A: 97.5 B: 130 C: 65 D: 55 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Pedro has 100 squares - 60 squares = <<100-60=40>>40 more squares than Jesus. Pedro has 100 squares - 75 squares = <<100-75=25>>25 more squares than Linden. Combined Pedro has 40 squares + 25 squares = <<40+25=65>>65 squares more t...
Pedro, Linden, and Jesus are playing a game. Jesus has 60 squares. Linden has 75 squares. Pedro has 200. How many more squares does Pedro have than both Jesus and Linden combined?
97.5
130
65
55
C
Pedro has 100 squares - 60 squares = <<100-60=40>>40 more squares than Jesus. Pedro has 100 squares - 75 squares = <<100-75=25>>25 more squares than Linden. Combined Pedro has 40 squares + 25 squares = <<40+25=65>>65 squares more than both Jesus and Linden. #### 65
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: If I were recreating water going in and out, I would need to make sure A: I paint the water orange B: I include the animals C: I use the sun for gravity D: I repeat it twice Answer:
Answer the following multiple choice question by selecting the correct option. Context: the tide cycle regularly occurs twice per day Question: If I were recreating water going in and out, I would need to make sure A: I paint the water orange B: I include the animals C: I use the sun for gravity D: I repeat it twice...
If I were recreating water going in and out, I would need to make sure
I paint the water orange
I include the animals
I use the sun for gravity
I repeat it twice
D
the tide cycle regularly occurs twice per day
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: A book experiences tearing so it A: has lost status as whole B: lacks any real mass C: is completely intact now D: is a whole book Answer:
Answer the following multiple choice question by selecting the correct option. Context: tearing means changing a whole into pieces Question: A book experiences tearing so it A: has lost status as whole B: lacks any real mass C: is completely intact now D: is a whole book Answer:
A book experiences tearing so it
has lost status as whole
lacks any real mass
is completely intact now
is a whole book
A
tearing means changing a whole into pieces
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: An example of an electrical circuit running properly would be A: dimming lights B: swimming in pools C: running outside D: riding bikes Answer:
Answer the following multiple choice question by selecting the correct option. Context: when an electrical circuit is working properly , electrical current runs through the wires in that circuit Question: An example of an electrical circuit running properly would be A: dimming lights B: swimming in pools C: running ...
An example of an electrical circuit running properly would be
dimming lights
swimming in pools
running outside
riding bikes
A
when an electrical circuit is working properly , electrical current runs through the wires in that circuit
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Living things which require warmth likely also require A: beads B: tea C: presents D: kidneys Answer:
Answer the following multiple choice question by selecting the correct option. Context: an animal requires warmth for survival Question: Living things which require warmth likely also require A: beads B: tea C: presents D: kidneys Answer:
Living things which require warmth likely also require
beads
tea
presents
kidneys
D
an animal requires warmth for survival
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: A person wants to collect green slime, so they seek out A: damp gutters B: neat pictures C: old dogs D: dry bones Answer:
Answer the following multiple choice question by selecting the correct option. Context: algae is found in bodies of water Question: A person wants to collect green slime, so they seek out A: damp gutters B: neat pictures C: old dogs D: dry bones Answer:
A person wants to collect green slime, so they seek out
damp gutters
neat pictures
old dogs
dry bones
A
algae is found in bodies of water
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What is coal made out of? A: heat B: rocks C: fossils D: water Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: being burried under soil and mud changes peat into coal through extreme heat and pressure in a swamp over a long period of time Fact 2: Most coal is fossil peat. Combined: fossils turn into coal over time Question: What is...
What is coal made out of?
heat
rocks
fossils
water
C
Fact 1: being burried under soil and mud changes peat into coal through extreme heat and pressure in a swamp over a long period of time Fact 2: Most coal is fossil peat. Combined: fossils turn into coal over time
qasc
Answer the following multiple choice question by selecting the correct option. Question: cycles of day and night occur once per A: month B: 86400 seconds C: decade D: year Answer:
Answer the following multiple choice question by selecting the correct option. Context: cycles of day and night occur once per day Question: cycles of day and night occur once per A: month B: 86400 seconds C: decade D: year Answer:
cycles of day and night occur once per
month
86400 seconds
decade
year
B
cycles of day and night occur once per day
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What occurs when two wave crests overlap? A: forth interference B: constructive dissonance C: constructive interference D: constructive overlap Answer:
Answer the following multiple choice question by selecting the correct option. Context: Constructive interference occurs when two wave crests overlap, doubling the wave amplitude at that location. Question: What occurs when two wave crests overlap? A: forth interference B: constructive dissonance C: constructive int...
What occurs when two wave crests overlap?
forth interference
constructive dissonance
constructive interference
constructive overlap
C
Constructive interference occurs when two wave crests overlap, doubling the wave amplitude at that location.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Karen is considering her winter coat options. One coast costs $300 and will last for 15 years. The other coat costs $120 and will last for five years. How much money would Karen save over 30 years by buying the more expensive cost...
Answer the following multiple choice question by selecting the correct option. Context: First find the number of cheaper coats Karen will have to purchase over 30 years: 30 years / 5 years/coat = <<30/5=6>>6 coats Then multiply that number by the cost of one cheaper coat to find the total cost of that option: 6 coats ...
Karen is considering her winter coat options. One coast costs $300 and will last for 15 years. The other coat costs $120 and will last for five years. How much money would Karen save over 30 years by buying the more expensive cost?
130
120
121
96
B
First find the number of cheaper coats Karen will have to purchase over 30 years: 30 years / 5 years/coat = <<30/5=6>>6 coats Then multiply that number by the cost of one cheaper coat to find the total cost of that option: 6 coats * $120/coat = $<<6*120=720>>720 Then find the number of more expensive coats Karen will h...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What is created from cycles of freezing and thawing water? A: Something that is on the Moon B: swamp vegetation C: Something that cracks rocks D: sedimentary rocks Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: cycles of freezing and thawing water cause ice wedging Fact 2: Under the pressure of the innumerable wedges of ice, the rock cracks. Combined: Cycles of freezing and thawing water cause something that can crack rocks Quest...
What is created from cycles of freezing and thawing water?
Something that is on the Moon
swamp vegetation
Something that cracks rocks
sedimentary rocks
C
Fact 1: cycles of freezing and thawing water cause ice wedging Fact 2: Under the pressure of the innumerable wedges of ice, the rock cracks. Combined: Cycles of freezing and thawing water cause something that can crack rocks
qasc
Answer the following multiple choice question by selecting the correct option. Question: The outer casing of a tree expands how many times a year A: 1000 times B: ten times C: once D: 100 times Answer:
Answer the following multiple choice question by selecting the correct option. Context: a tree growing a tree-growth ring occurs once per year Question: The outer casing of a tree expands how many times a year A: 1000 times B: ten times C: once D: 100 times Answer:
The outer casing of a tree expands how many times a year
1000 times
ten times
once
100 times
C
a tree growing a tree-growth ring occurs once per year
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Where would you hear sound reflecting off surfaces? A: canyon B: outer space C: in the ocean D: in a vacuum Answer:
Answer the following multiple choice question by selecting the correct option. Context: echo is when sound reflects off of a surface Question: Where would you hear sound reflecting off surfaces? A: canyon B: outer space C: in the ocean D: in a vacuum Answer:
Where would you hear sound reflecting off surfaces?
canyon
outer space
in the ocean
in a vacuum
A
echo is when sound reflects off of a surface
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: In twenty years, Ramon will be twice as old as Loui today. If Loui is currently 23 years old, how old is Ramon now? A: 36 B: 25 C: 16 D: 26 Answer:
Answer the following multiple choice question by selecting the correct option. Context: If Loui is currently 23 years old, twice her age, which is the same as twice Ramon's age in twenty years, is 23*2=<<23*2=46>>46 If in twenty years Ramon will be 46, currently he is 46-20= <<46-20=26>>26 years old. #### 26 Question...
In twenty years, Ramon will be twice as old as Loui today. If Loui is currently 23 years old, how old is Ramon now?
36
25
16
26
D
If Loui is currently 23 years old, twice her age, which is the same as twice Ramon's age in twenty years, is 23*2=<<23*2=46>>46 If in twenty years Ramon will be 46, currently he is 46-20= <<46-20=26>>26 years old. #### 26
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Where in the periodic table of elements are the nonmetals located? A: top right B: bottom left C: top left D: bottom right Answer:
Answer the following multiple choice question by selecting the correct option. Context: As described in Section 1.7 "Introduction to the Periodic Table", the metals are on the bottom left in the periodic table, and the nonmetals are at the top right. The semimetals lie along a diagonal line separating the metals and n...
Where in the periodic table of elements are the nonmetals located?
top right
bottom left
top left
bottom right
A
As described in Section 1.7 "Introduction to the Periodic Table", the metals are on the bottom left in the periodic table, and the nonmetals are at the top right. The semimetals lie along a diagonal line separating the metals and nonmetals. In most cases, the symbols for the elements are derived directly from each elem...
sciq
Answer the following multiple choice question by selecting the correct option. Question: You can make a telescope with a A: straw B: Glass C: Candle D: mailing tube Answer:
Answer the following multiple choice question by selecting the correct option. Context: Galileo Galilei made improvements to the telescope to make better observations of celestial bodies Question: You can make a telescope with a A: straw B: Glass C: Candle D: mailing tube Answer:
You can make a telescope with a
straw
Glass
Candle
mailing tube
D
Galileo Galilei made improvements to the telescope to make better observations of celestial bodies
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: rivers cut deeper and wider to form what A: canyons B: arteries C: Roads D: timberlands Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: erosion causes a river to become deeper and wider Fact 2: Canyon formed as a consequence of river erosion. Combined: rivers cut deeper and wider to form canyons Question: rivers cut deeper and wider to form what A: canyo...
rivers cut deeper and wider to form what
canyons
arteries
Roads
timberlands
A
Fact 1: erosion causes a river to become deeper and wider Fact 2: Canyon formed as a consequence of river erosion. Combined: rivers cut deeper and wider to form canyons
qasc
Answer the following multiple choice question by selecting the correct option. Question: What is a major food source for humans? A: poison dart frogs B: honeybees C: barnacles D: intervertebrates Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Mollusks are a major food source for other organisms, including humans. Fact 2: Mollusks are invertebrates and are no exception. Combined: Intervertebrates are a major food source for other organisms, including humans. Que...
What is a major food source for humans?
poison dart frogs
honeybees
barnacles
intervertebrates
D
Fact 1: Mollusks are a major food source for other organisms, including humans. Fact 2: Mollusks are invertebrates and are no exception. Combined: Intervertebrates are a major food source for other organisms, including humans.
qasc
Answer the following multiple choice question by selecting the correct option. Question: Evidence of past life can show that what used to live in a place? A: souls B: animals with backbones C: organisms D: plant or animal Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: if fossils of an animal or plant are found in a place then that animal or plant used to live in that place Fact 2: Fossils are the preserved evidence of past life. Combined: Evidence of past life shows that a plant or anima...
Evidence of past life can show that what used to live in a place?
souls
animals with backbones
organisms
plant or animal
D
Fact 1: if fossils of an animal or plant are found in a place then that animal or plant used to live in that place Fact 2: Fossils are the preserved evidence of past life. Combined: Evidence of past life shows that a plant or animal once lived in a place.
qasc
Answer the following multiple choice question by selecting the correct option. Question: Glasses help you A: fry ants B: pay for crimes C: remedy eyesight issues D: observe Uranus Answer:
Answer the following multiple choice question by selecting the correct option. Context: seeing is used for sensing visual things Question: Glasses help you A: fry ants B: pay for crimes C: remedy eyesight issues D: observe Uranus Answer:
Glasses help you
fry ants
pay for crimes
remedy eyesight issues
observe Uranus
C
seeing is used for sensing visual things
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: A car has been driven with an average speed of 30 kilometers per hour during the first 30 kilometers of a journey. Upon reaching the 30th kilometer, the car then travels at 45 kilometers per hour for the next 30 kilometers. Find o...
Answer the following multiple choice question by selecting the correct option. Context: R * T = D 30 * a = 30 => a=1 45 * b = 30 => b= 2/3 (1*30 + 2/3*90)/5/3 = 36 => B Question: A car has been driven with an average speed of 30 kilometers per hour during the first 30 kilometers of a journey. Upon reaching the 30th k...
A car has been driven with an average speed of 30 kilometers per hour during the first 30 kilometers of a journey. Upon reaching the 30th kilometer, the car then travels at 45 kilometers per hour for the next 30 kilometers. Find out the average speed of the car if it has not been stopped at all during the journey.
35
36
37.5
38
B
R * T = D 30 * a = 30 => a=1 45 * b = 30 => b= 2/3 (1*30 + 2/3*90)/5/3 = 36 => B
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: How do sharks move through the water? A: pipe B: eyes C: Tail D: dorsal Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: a long tail can be used to move through water by an animal Fact 2: Sharks use their tail to move through the water. Combined: Sharks move through the water with their tail Question: How do sharks move through the water? A...
How do sharks move through the water?
pipe
eyes
Tail
dorsal
C
Fact 1: a long tail can be used to move through water by an animal Fact 2: Sharks use their tail to move through the water. Combined: Sharks move through the water with their tail
qasc
Answer the following multiple choice question by selecting the correct option. Question: the Earth rotating on its axis causes stars to appear to move across the sky when? A: sleeping hours B: sun time C: day D: daytime Answer:
Answer the following multiple choice question by selecting the correct option. Context: the Earth rotating on its axis causes stars to appear to move across the sky at night Question: the Earth rotating on its axis causes stars to appear to move across the sky when? A: sleeping hours B: sun time C: day D: daytime A...
the Earth rotating on its axis causes stars to appear to move across the sky when?
sleeping hours
sun time
day
daytime
A
the Earth rotating on its axis causes stars to appear to move across the sky at night
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Jessica is six years older than Claire. In two years, Claire will be 20 years old. How old is Jessica now? A: 23 B: 24 C: 25 D: 48 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Claire's age now is 20 - 2 = <<20-2=18>>18 years old. Being 6 years older than Claire, Jessica is 18 + 6 = <<6+18=24>>24 years old. #### 24 Question: Jessica is six years older than Claire. In two years, Claire will be 20 years ol...
Jessica is six years older than Claire. In two years, Claire will be 20 years old. How old is Jessica now?
23
24
25
48
B
Claire's age now is 20 - 2 = <<20-2=18>>18 years old. Being 6 years older than Claire, Jessica is 18 + 6 = <<6+18=24>>24 years old. #### 24
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What kind of impact does exercise have on a humans health? A: terrible B: low C: skyrocketing D: bad Answer:
Answer the following multiple choice question by selecting the correct option. Context: exercise has a positive impact on a human 's health Question: What kind of impact does exercise have on a humans health? A: terrible B: low C: skyrocketing D: bad Answer:
What kind of impact does exercise have on a humans health?
terrible
low
skyrocketing
bad
C
exercise has a positive impact on a human 's health
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: In the x- y plane, there are 4 points (0,0), (0,4), (8,4), and (8,0). If these 4 points makes a rectangle, what is the probability that x+y<4? A: 1/2 B: 1/3 C: 2/3 D: 1/4 Answer:
Answer the following multiple choice question by selecting the correct option. Context: The line y=-x+4 intersects the rectangle and these three points of intersection (0,0), (0,4) and (4,0) form a triangle. The points below the line y=-x+4 satisfy x+y<4. The area of this triangle is (1/2)(4)(4)=8 The area of the rect...
In the x- y plane, there are 4 points (0,0), (0,4), (8,4), and (8,0). If these 4 points makes a rectangle, what is the probability that x+y<4?
1/2
1/3
2/3
1/4
D
The line y=-x+4 intersects the rectangle and these three points of intersection (0,0), (0,4) and (4,0) form a triangle. The points below the line y=-x+4 satisfy x+y<4. The area of this triangle is (1/2)(4)(4)=8 The area of the rectangle is 32. P(x+y<4) = 8/32 = 1/4 The answer is D.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Animals use the body's cells to what? A: store energy B: release neutrons C: share properties D: produce offspring 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: Fatty acids are the most abundant source of stored energy in the body's cells. Combined: Animals use the body's cells to store energy Question: Animals use the bod...
Animals use the body's cells to what?
store energy
release neutrons
share properties
produce offspring
A
Fact 1: Animals use saturated fatty acids to store energy. Fact 2: Fatty acids are the most abundant source of stored energy in the body's cells. Combined: Animals use the body's cells to store energy
qasc
Answer the following multiple choice question by selecting the correct option. Question: Two brothers took the GMAT exam, the higher score is X and the lower one is Y. If the difference between the two scores is 1/3, what is the value of Y/X ? A: 3. B: 2. C: 1/2. D: 1/4 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Answer is D : 1/4 X - Y = (X + Y)/3 Solving for Y/X = 1/4 Question: Two brothers took the GMAT exam, the higher score is X and the lower one is Y. If the difference between the two scores is 1/3, what is the value of Y/X ? A: 3. ...
Two brothers took the GMAT exam, the higher score is X and the lower one is Y. If the difference between the two scores is 1/3, what is the value of Y/X ?
3.
2.
1/2.
1/4
D
Answer is D : 1/4 X - Y = (X + Y)/3 Solving for Y/X = 1/4
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: If 2994 ÷ 14.5 = 177, then 29.94 ÷ 1.45 = ? A: 17.1 B: 17.3 C: 17.5 D: 17.7 Answer:
Answer the following multiple choice question by selecting the correct option. Context: 29.94/ 1.45 = 299.4/14.5 = (2994/14.5) x 1/10) [ Here, Substitute 177 in the place of 2994/14.5 ] = 177/10 = 17.7 Answer is D. Question: If 2994 ÷ 14.5 = 177, then 29.94 ÷ 1.45 = ? A: 17.1 B: 17.3 C: 17.5 D: 17.7 Answer:
If 2994 ÷ 14.5 = 177, then 29.94 ÷ 1.45 = ?
17.1
17.3
17.5
17.7
D
29.94/ 1.45 = 299.4/14.5 = (2994/14.5) x 1/10) [ Here, Substitute 177 in the place of 2994/14.5 ] = 177/10 = 17.7 Answer is D.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: At a certain conference, 62% of the attendees registered at least two weeks in advance and paid their conference fee in full. If 20% of the attendees who paid their conference fee in full did not register at least two weeks in adv...
Answer the following multiple choice question by selecting the correct option. Context: Refer to the table in the attachment: Let y= No. of members who have paid in Full 20 % members paid in full and did not register in advance = 0.2y 62 % registerd in advance and paid in full. So if total No. of members = 100, then 6...
At a certain conference, 62% of the attendees registered at least two weeks in advance and paid their conference fee in full. If 20% of the attendees who paid their conference fee in full did not register at least two weeks in advance, what percent of conference attendees registered at least two weeks in advance?
18.0%
62.0%
79.2%
77.5%
D
Refer to the table in the attachment: Let y= No. of members who have paid in Full 20 % members paid in full and did not register in advance = 0.2y 62 % registerd in advance and paid in full. So if total No. of members = 100, then 62 members paid Full and registered in advance. Hence total members who paid full amount =...
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What do secondary spermatocytes form when completing meiosis? A: sporozoans B: semen C: pores D: spermatids Answer:
Answer the following multiple choice question by selecting the correct option. Context: Spermatogonia lining the seminiferous tubule undergo mitosis to form primary spermatocytes , which are also diploid. The primary spermatocytes undergo the first meiotic division to form secondary spermatocytes , which are haploid. ...
What do secondary spermatocytes form when completing meiosis?
sporozoans
semen
pores
spermatids
D
Spermatogonia lining the seminiferous tubule undergo mitosis to form primary spermatocytes , which are also diploid. The primary spermatocytes undergo the first meiotic division to form secondary spermatocytes , which are haploid. Spermatocytes make up the next layer of cells inside the seminiferous tubule. Finally, th...
sciq
Answer the following multiple choice question by selecting the correct option. Question: What can harm animals? A: pesticides B: bacteria C: hay D: cigarettes Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: pesticides can cause pollution Fact 2: Biologists have shown that light pollution harms animals. Combined: Pesticides harm animals. Question: What can harm animals? A: pesticides B: bacteria C: hay D: cigarettes Answer:
What can harm animals?
pesticides
bacteria
hay
cigarettes
A
Fact 1: pesticides can cause pollution Fact 2: Biologists have shown that light pollution harms animals. Combined: Pesticides harm animals.
qasc
Answer the following multiple choice question by selecting the correct option. Question: If a man can cover 12 metres in one second, how many kilometres can he cover in 3 hours 45 minutes? A: 132 km B: 167 km C: 143 km D: 162 kilometres Answer:
Answer the following multiple choice question by selecting the correct option. Context: D 12 m/s = 12 * 18/5 kmph 3 hours 45 minutes = 3 3/4 hours = 15/4 hours Distance = speed * time = 12 * 18/5 * 15/4 km = 162 km. Question: If a man can cover 12 metres in one second, how many kilometres can he cover in 3 hours 45 m...
If a man can cover 12 metres in one second, how many kilometres can he cover in 3 hours 45 minutes?
132 km
167 km
143 km
162 kilometres
D
D 12 m/s = 12 * 18/5 kmph 3 hours 45 minutes = 3 3/4 hours = 15/4 hours Distance = speed * time = 12 * 18/5 * 15/4 km = 162 km.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: what do manatees do? A: migrate B: reproduce C: play games D: stagnate Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Migrants typically travel long distances. Fact 2: Manatees are a migrant species. Combined: manatees migrate long distances Question: what do manatees do? A: migrate B: reproduce C: play games D: stagnate Answer:
what do manatees do?
migrate
reproduce
play games
stagnate
A
Fact 1: Migrants typically travel long distances. Fact 2: Manatees are a migrant species. Combined: manatees migrate long distances
qasc
Answer the following multiple choice question by selecting the correct option. Question: If $64 amount to $ 83.20 in 2 years. what will $ 86 amount to in 4 years at the same rate percent per annum? A: $127.40 B: $124.70 C: $114.80 D: $137.60 Answer:
Answer the following multiple choice question by selecting the correct option. Context: First, Simple interest formula is S.I=PNR/100 Here P=$64, T=2 years and S.I=$19.20 (i.e 83.20-64) R=((100x19.20)/(64x2))%=15% Now P=$86, T=4 years, R=15% so S.I=86x4x15/100=$137.60 Answer is D Question: If $64 amount to $ 83.20 in...
If $64 amount to $ 83.20 in 2 years. what will $ 86 amount to in 4 years at the same rate percent per annum?
$127.40
$124.70
$114.80
$137.60
D
First, Simple interest formula is S.I=PNR/100 Here P=$64, T=2 years and S.I=$19.20 (i.e 83.20-64) R=((100x19.20)/(64x2))%=15% Now P=$86, T=4 years, R=15% so S.I=86x4x15/100=$137.60 Answer is D
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What do some plants need to survive? A: stem B: oxygen C: reading D: overexposure Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: a stem is used to store water by some plants Fact 2: Every plant and animal needs water to survive. Combined: some plants need a stem to survive Question: What do some plants need to survive? A: stem B: oxygen C: reading ...
What do some plants need to survive?
stem
oxygen
reading
overexposure
A
Fact 1: a stem is used to store water by some plants Fact 2: Every plant and animal needs water to survive. Combined: some plants need a stem to survive
qasc
Answer the following multiple choice question by selecting the correct option. Question: Jenna's doctor tells her that she should tan no more than 200 minutes a month. If she tans 30 minutes a day, two days a week for the first two weeks of the month, how many minutes can she tan in the last two weeks of the month? A...
Answer the following multiple choice question by selecting the correct option. Context: First find how many minutes Jenna tans each of the first two weeks: 30 minutes/day * 2 days/week = <<30*2=60>>60 minutes/week Then multiply that number by the number of weeks to find how many minutes Jenna tans in the first half of...
Jenna's doctor tells her that she should tan no more than 200 minutes a month. If she tans 30 minutes a day, two days a week for the first two weeks of the month, how many minutes can she tan in the last two weeks of the month?
79
160
80
120
C
First find how many minutes Jenna tans each of the first two weeks: 30 minutes/day * 2 days/week = <<30*2=60>>60 minutes/week Then multiply that number by the number of weeks to find how many minutes Jenna tans in the first half of the month: 60 minutes/week * 2 weeks = <<60*2=120>>120 minutes Then subtract that time f...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: An error 2% in excess is made while measuring the side of a square. The percentage of error in the calculated area of the square is: A: 4.00% B: 4.14% C: 4.04% D: 4.26% Answer:
Answer the following multiple choice question by selecting the correct option. Context: 100 cm is read as 102 cm. A1 = (100 x 100) cm2 and A2 (102 x 102) cm2. (A2 - A1) = [(102)2 - (100)2] = (102 + 100) x (102 - 100) = 404 cm2. Percentage error = 404 x 100 % = 4.04% 100 x 100 C Question: An error 2% in excess is made...
An error 2% in excess is made while measuring the side of a square. The percentage of error in the calculated area of the square is:
4.00%
4.14%
4.04%
4.26%
C
100 cm is read as 102 cm. A1 = (100 x 100) cm2 and A2 (102 x 102) cm2. (A2 - A1) = [(102)2 - (100)2] = (102 + 100) x (102 - 100) = 404 cm2. Percentage error = 404 x 100 % = 4.04% 100 x 100 C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: When standing miles away from Mount Rushmore A: the mountains seem very close B: the mountains are boring C: the mountains look the same as from up close D: the mountains seem smaller than in photographs Answer:
Answer the following multiple choice question by selecting the correct option. Context: as distance to an object increases , that object will appear smaller Question: When standing miles away from Mount Rushmore A: the mountains seem very close B: the mountains are boring C: the mountains look the same as from up cl...
When standing miles away from Mount Rushmore
the mountains seem very close
the mountains are boring
the mountains look the same as from up close
the mountains seem smaller than in photographs
D
as distance to an object increases , that object will appear smaller
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: A man wears socks of two colours - Black and brown. He has altogether 20 black socks and 20 brown socks in a drawer. Supposing he has to take out the socks in the dark, how many must he take out to be sure that he has a matching p...
Answer the following multiple choice question by selecting the correct option. Context: 3 socks must be taken out to be sure that he has a matching pair . ANSWER:A Question: A man wears socks of two colours - Black and brown. He has altogether 20 black socks and 20 brown socks in a drawer. Supposing he has to take ou...
A man wears socks of two colours - Black and brown. He has altogether 20 black socks and 20 brown socks in a drawer. Supposing he has to take out the socks in the dark, how many must he take out to be sure that he has a matching pair ?
3
10
20
39
A
3 socks must be taken out to be sure that he has a matching pair . ANSWER:A
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Mollusks, annelids, and arthropods are considered what? A: protisines B: detritivores C: protostomes D: micelles Answer:
Answer the following multiple choice question by selecting the correct option. Context: Mollusks, annelids, and arthropods are protostomes. Echinoderms and chordates are deuterostomes. This distinction is important. Why does it matter? It shows that echinoderms are more closely related to chordates than are the other ...
Mollusks, annelids, and arthropods are considered what?
protisines
detritivores
protostomes
micelles
C
Mollusks, annelids, and arthropods are protostomes. Echinoderms and chordates are deuterostomes. This distinction is important. Why does it matter? It shows that echinoderms are more closely related to chordates than are the other invertebrate phyla. This is not apparent based on other, more obvious traits.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Catalysts can greatly increase the rates of chemical what? A: reactions B: effects C: photosynthesis D: decay Answer:
Answer the following multiple choice question by selecting the correct option. Context: and procaine. Not only do catalysts greatly increase the rates of reactions, but in some cases such as in petroleum refining, they also control which products are formed. The acceleration of a reaction by a catalyst is called catal...
Catalysts can greatly increase the rates of chemical what?
reactions
effects
photosynthesis
decay
A
and procaine. Not only do catalysts greatly increase the rates of reactions, but in some cases such as in petroleum refining, they also control which products are formed. The acceleration of a reaction by a catalyst is called catalysis.
sciq
Answer the following multiple choice question by selecting the correct option. Question: A and B are two partially filled buckets of water. If 6 liters are transferred from A to B, then A would contain one-third of the amount of water in B. Alternatively, if 6 liters are transferred from B to A, B would contain one-ha...
Answer the following multiple choice question by selecting the correct option. Context: Let Bucket A be A and Bucket B be B Scenario 1 A-6 = 1/3 (B+6) ----> 3A-18 =B+6 Scenario 2 B-6 = 1/2 (A+6) -----> 2B-12 = A+6 From Scenario 1, B = 3A-24 Substitute B with this information in Stmt 2 2 (3A-24) -12 = A+6 ------> 6A -4...
A and B are two partially filled buckets of water. If 6 liters are transferred from A to B, then A would contain one-third of the amount of water in B. Alternatively, if 6 liters are transferred from B to A, B would contain one-half of the amount of water in A. Bucket A contains how many liters of water?
66/5
13
17
21
A
Let Bucket A be A and Bucket B be B Scenario 1 A-6 = 1/3 (B+6) ----> 3A-18 =B+6 Scenario 2 B-6 = 1/2 (A+6) -----> 2B-12 = A+6 From Scenario 1, B = 3A-24 Substitute B with this information in Stmt 2 2 (3A-24) -12 = A+6 ------> 6A -48-12 = A+6 ------> 6A- A = 60+6 ---> 5A= 66 A= 66/5, Answer choice A
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What are chemical messengers? A: Acids B: photons C: androgens D: basic Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Sex hormones are chemical messengers that control sexual development and reproduction. Fact 2: Androgens are male sex hormones. Combined: androgens are chemical messengers Question: What are chemical messengers? A: Acids ...
What are chemical messengers?
Acids
photons
androgens
basic
C
Fact 1: Sex hormones are chemical messengers that control sexual development and reproduction. Fact 2: Androgens are male sex hormones. Combined: androgens are chemical messengers
qasc
Answer the following multiple choice question by selecting the correct option. Question: The average salary of a person for the months of January, February, March and April is Rs.8000 and that for the months February, March, April and May is Rs.8500. If his salary for the month of May is Rs.6500, find his salary for t...
Answer the following multiple choice question by selecting the correct option. Context: Sum of the salaries of the person for the months of January, February, March and April = 4 * 8000 = 32000 ----(1) Sum of the salaries of the person for the months of February, March, April and May = 4 * 8500 = 34000 ----(2) (2)-(1)...
The average salary of a person for the months of January, February, March and April is Rs.8000 and that for the months February, March, April and May is Rs.8500. If his salary for the month of May is Rs.6500, find his salary for the month of January?
3999
7867
4500
2789
C
Sum of the salaries of the person for the months of January, February, March and April = 4 * 8000 = 32000 ----(1) Sum of the salaries of the person for the months of February, March, April and May = 4 * 8500 = 34000 ----(2) (2)-(1) i.e. May - Jan = 2000 Salary of May is Rs.6500 Salary of January = Rs.4500 Answer: C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: A person puts a potato in some embers on the edge of a campfire and the potato gets hot. The embers are A: good for food B: a cool source C: meant to sleep D: a exothermic reaction Answer:
Answer the following multiple choice question by selecting the correct option. Context: an exothermic reaction increases the amount of heat Question: A person puts a potato in some embers on the edge of a campfire and the potato gets hot. The embers are A: good for food B: a cool source C: meant to sleep D: a exothe...
A person puts a potato in some embers on the edge of a campfire and the potato gets hot. The embers are
good for food
a cool source
meant to sleep
a exothermic reaction
D
an exothermic reaction increases the amount of heat
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Eating something that contains what can kill directly and selectively? A: berries B: candy C: pollutants D: Pesticides Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: eating something that contains pollutants has a negative impact on an organism 's survival Fact 2: Pollution can kill living organisms directly and selectively, affecting biodiversity in the oceans. Combined: Eating somethi...
Eating something that contains what can kill directly and selectively?
berries
candy
pollutants
Pesticides
C
Fact 1: eating something that contains pollutants has a negative impact on an organism 's survival Fact 2: Pollution can kill living organisms directly and selectively, affecting biodiversity in the oceans. Combined: Eating something that contains pollutants can kill directly and selectively.
qasc
Answer the following multiple choice question by selecting the correct option. Question: Tungsten filaments sealed in a glass bulb are used for what in the dark? A: photons B: energy C: seeing D: stay warm Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: a light bulb is used for seeing in the dark Fact 2: Incandescent light bulbs use a tungsten filament sealed inside a glass bulb. Combined: Tungsten filament sealed in a glass bulb is used for seeing in the dark. Question: ...
Tungsten filaments sealed in a glass bulb are used for what in the dark?
photons
energy
seeing
stay warm
C
Fact 1: a light bulb is used for seeing in the dark Fact 2: Incandescent light bulbs use a tungsten filament sealed inside a glass bulb. Combined: Tungsten filament sealed in a glass bulb is used for seeing in the dark.
qasc
Answer the following multiple choice question by selecting the correct option. Question: The cheerleading coach is ordering new uniforms. There are 4 cheerleaders who need a size 2, a certain number who need a size 6, and half that number who need a size 12. If there are 19 cheerleaders total, how many cheerleaders ne...
Answer the following multiple choice question by selecting the correct option. Context: Let s be the number of cheerleaders who need a size 6 and t be the number who need a size 12. We know that s = 2t and s + t + 4 = 19. Substituting the first equation into the second equation, we get 2t + t + 4 = 19 Combining like t...
The cheerleading coach is ordering new uniforms. There are 4 cheerleaders who need a size 2, a certain number who need a size 6, and half that number who need a size 12. If there are 19 cheerleaders total, how many cheerleaders need a size 6?
10
11
20
5
A
Let s be the number of cheerleaders who need a size 6 and t be the number who need a size 12. We know that s = 2t and s + t + 4 = 19. Substituting the first equation into the second equation, we get 2t + t + 4 = 19 Combining like terms, we get 3t + 4 = 19 Subtracting 4 from both sides, we get 3t = 15 Dividing both side...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Philip is a painter. He makes 2 paintings per day. If he already has 20 paintings, how many paintings in total will he have after 30 days? A: 80 B: 120 C: 81 D: 160 Answer:
Answer the following multiple choice question by selecting the correct option. Context: The number of paintings Philip will make after 30 days is 2 paints/day * 30 days = <<2*30=60>>60 paintings. Then, the total number of his paintings will be 60 paintings + 20 paintings = <<60+20=80>>80 paintings. #### 80 Question: ...
Philip is a painter. He makes 2 paintings per day. If he already has 20 paintings, how many paintings in total will he have after 30 days?
80
120
81
160
A
The number of paintings Philip will make after 30 days is 2 paints/day * 30 days = <<2*30=60>>60 paintings. Then, the total number of his paintings will be 60 paintings + 20 paintings = <<60+20=80>>80 paintings. #### 80
gsm8k_converted