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Answer the following multiple choice question by selecting the correct option. Question: Which instruments are used to measure the angle of the slope of a volcano? A: altimeter B: compass C: calipers D: tiltmeters Answer:
Answer the following multiple choice question by selecting the correct option. Context: All that magma and gas pushing upwards can make the volcano’s slope begin to swell. Ground swelling may change the shape of a volcano or cause rock falls and landslides. Most of the time, the ground tilting is not visible. Scientis...
Which instruments are used to measure the angle of the slope of a volcano?
altimeter
compass
calipers
tiltmeters
D
All that magma and gas pushing upwards can make the volcano’s slope begin to swell. Ground swelling may change the shape of a volcano or cause rock falls and landslides. Most of the time, the ground tilting is not visible. Scientists detect it by using tiltmeters, which are instruments that measure the angle of the slo...
sciq
Answer the following multiple choice question by selecting the correct option. Question: To make pizza, together with other ingredients, Kimber needs 10 cups of water, 16 cups of flour, and 1/2 times as many teaspoons of salt as the number of cups of flour. Calculate the combined total number of cups of water, flour, ...
Answer the following multiple choice question by selecting the correct option. Context: To make the pizza, Kimber half as many teaspoons of salt as the number of cups of flour, meaning she needs 1/2*16 = <<16*1/2=8>>8 teaspoons of salt. The total number of cups of flour and teaspoons of salt she needs is 8+16 = <<8+16...
To make pizza, together with other ingredients, Kimber needs 10 cups of water, 16 cups of flour, and 1/2 times as many teaspoons of salt as the number of cups of flour. Calculate the combined total number of cups of water, flour, and teaspoons of salt that she needs to make the pizza.
35
68
44
34
D
To make the pizza, Kimber half as many teaspoons of salt as the number of cups of flour, meaning she needs 1/2*16 = <<16*1/2=8>>8 teaspoons of salt. The total number of cups of flour and teaspoons of salt she needs is 8+16 = <<8+16=24>>24 She also needs 10 cups of water, which means the total number of cups of water an...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Ruth goes to school 8 hours a day and 5 days a week. She is in math class 25% of this time. How many hours per week does she spend in math class? A: 15 B: 5 C: 8 D: 10 Answer:
Answer the following multiple choice question by selecting the correct option. Context: She is in school for 40 hours because 5 x 8 = <<5*8=40>>40 She is in math class for 10 hours a week because 40 x .25 = <<40*.25=10>>10 #### 10 Question: Ruth goes to school 8 hours a day and 5 days a week. She is in math class 25%...
Ruth goes to school 8 hours a day and 5 days a week. She is in math class 25% of this time. How many hours per week does she spend in math class?
15
5
8
10
D
She is in school for 40 hours because 5 x 8 = <<5*8=40>>40 She is in math class for 10 hours a week because 40 x .25 = <<40*.25=10>>10 #### 10
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Nina has received a scholarship worth $8000 less than Kelly's amount. Kelly received a scholarship worth twice the amount Wendy received. How much money did they receive in scholarship together if Wendy received a scholarship wort...
Answer the following multiple choice question by selecting the correct option. Context: If Wendy received a scholarship worth $20000, Kelly, who received twice as much, received 2*$20000 = $40000 Together, Wendy and Kelly received Scholarship worth $40000+$20000 = $<<40000+20000=60000>>60000 Nina received a scholarshi...
Nina has received a scholarship worth $8000 less than Kelly's amount. Kelly received a scholarship worth twice the amount Wendy received. How much money did they receive in scholarship together if Wendy received a scholarship worth $20000?
92000
46000
138000
73600
A
If Wendy received a scholarship worth $20000, Kelly, who received twice as much, received 2*$20000 = $40000 Together, Wendy and Kelly received Scholarship worth $40000+$20000 = $<<40000+20000=60000>>60000 Nina received a scholarship worth $8000 less than Kelly's amount, a total of $40000-$8000 = $32000 Together, the th...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Water can be a solid, liquid, and what other form? A: gas B: ooze C: plasma D: square Answer:
Answer the following multiple choice question by selecting the correct option. Context: Water can be a solid, liquid, or a gas. Question: Water can be a solid, liquid, and what other form? A: gas B: ooze C: plasma D: square Answer:
Water can be a solid, liquid, and what other form?
gas
ooze
plasma
square
A
Water can be a solid, liquid, or a gas.
sciq
Answer the following multiple choice question by selecting the correct option. Question: What is a network solid and consists of carbon atoms covalently bonded to one another in a repeating three-dimensional pattern? A: an agate B: a ruby C: a zirconium D: a diamond Answer:
Answer the following multiple choice question by selecting the correct option. Context: Diamond is a network solid and consists of carbon atoms covalently bonded to one another in a repeating three-dimensional pattern. Each carbon atom makes four single covalent bonds in a tetrahedral geometry. Question: What is a ne...
What is a network solid and consists of carbon atoms covalently bonded to one another in a repeating three-dimensional pattern?
an agate
a ruby
a zirconium
a diamond
D
Diamond is a network solid and consists of carbon atoms covalently bonded to one another in a repeating three-dimensional pattern. Each carbon atom makes four single covalent bonds in a tetrahedral geometry.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Darnell pays $12 for unlimited texting and calling on his phone each month. An alternative phone plan would charge $1 per 30 texts and $3 per 20 minutes of calls per month. Darnell sends 60 texts and spends 60 minutes on the phone...
Answer the following multiple choice question by selecting the correct option. Context: Darnell would pay 60 / 30 = <<60/30=2>>2 times the $1 texting charge per month. He would pay 60 / 20 = <<60/20=3>>3 times the $3 call charge per month. He would pay 2 * 1 + 3 * 3 = 2 + 9 = $<<2*1+3*3=11>>11 per month on the alterna...
Darnell pays $12 for unlimited texting and calling on his phone each month. An alternative phone plan would charge $1 per 30 texts and $3 per 20 minutes of calls per month. Darnell sends 60 texts and spends 60 minutes on the phone each month. How many dollars less would he pay on the alternative plan?
0
1
-9
1.5
B
Darnell would pay 60 / 30 = <<60/30=2>>2 times the $1 texting charge per month. He would pay 60 / 20 = <<60/20=3>>3 times the $3 call charge per month. He would pay 2 * 1 + 3 * 3 = 2 + 9 = $<<2*1+3*3=11>>11 per month on the alternative plan. Thus, Darnell would pay 12 - 11 = $<<12-11=1>>1 less on the alternative plan. ...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Kendy made 2 online bank transactions. She transferred $60 to her mom and half that amount to her sister. As a result, her account now has $100 left in it. How much money was in the account before the transfer? A: 190 B: 152 C: 1...
Answer the following multiple choice question by selecting the correct option. Context: Kendy transferred $60 x 1/2 = $<<60*1/2=30>>30 to her sister. So, She transferred a total of $60 + $30 = $<<60+30=90>>90. Therefore, Kendy has $100 + $90 = $<<100+90=190>>190 in the account before the transfer. #### 190 Question: ...
Kendy made 2 online bank transactions. She transferred $60 to her mom and half that amount to her sister. As a result, her account now has $100 left in it. How much money was in the account before the transfer?
190
152
180
95
A
Kendy transferred $60 x 1/2 = $<<60*1/2=30>>30 to her sister. So, She transferred a total of $60 + $30 = $<<60+30=90>>90. Therefore, Kendy has $100 + $90 = $<<100+90=190>>190 in the account before the transfer. #### 190
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Magnetism is due to the movement of what within atoms? A: magnetrons B: protons C: neutrons D: electrons Answer:
Answer the following multiple choice question by selecting the correct option. Context: Magnetism is due to the movement of electrons within atoms of matter. When electrons spin around the nucleus of an atom, it causes the atom to become a tiny magnet, with north and south poles and a magnetic field. In most materials...
Magnetism is due to the movement of what within atoms?
magnetrons
protons
neutrons
electrons
D
Magnetism is due to the movement of electrons within atoms of matter. When electrons spin around the nucleus of an atom, it causes the atom to become a tiny magnet, with north and south poles and a magnetic field. In most materials, the electrons orbiting the nuclei of the atoms are arranged in such a way that the mate...
sciq
Answer the following multiple choice question by selecting the correct option. Question: What do animals find protection from when using rock overhangs? A: sun's heat B: insects C: weather D: erosion Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: shelter is used for protection by animals against weather Fact 2: Caves or rock overhangs provide shelter. Combined: Rock overhangs are used by animals to protect against weather. Question: What do animals find protection ...
What do animals find protection from when using rock overhangs?
sun's heat
insects
weather
erosion
C
Fact 1: shelter is used for protection by animals against weather Fact 2: Caves or rock overhangs provide shelter. Combined: Rock overhangs are used by animals to protect against weather.
qasc
Answer the following multiple choice question by selecting the correct option. Question: What type of cell division produces gametes? A: meiosis B: apoptosis C: mutations D: mitosis Answer:
Answer the following multiple choice question by selecting the correct option. Context: Sexual reproduction involves two parents. As you can see from Figure below , in sexual reproduction, parents produce reproductive cells—called gametes —that unite to form an offspring. Gametes are haploid cells. This means they con...
What type of cell division produces gametes?
meiosis
apoptosis
mutations
mitosis
A
Sexual reproduction involves two parents. As you can see from Figure below , in sexual reproduction, parents produce reproductive cells—called gametes —that unite to form an offspring. Gametes are haploid cells. This means they contain only half the number of chromosomes found in other cells of the organism. Gametes ar...
sciq
Answer the following multiple choice question by selecting the correct option. Question: In a grocery store, the daily salary of the manager is $5 and the clerk is $2. If there are currently 2 managers and 3 clerks employed in the grocery store, how much is the total daily salary of all the employees of the grocery st...
Answer the following multiple choice question by selecting the correct option. Context: The 2 managers earn $5 x 2 = $<<5*2=10>>10 per day. The daily salary of 3 clerks is $2 x 3 = $<<3*2=6>>6. Therefore the total salary of all employees of the grocery store is $10 + $6= $<<10+6=16>>16 #### 16 Question: In a grocery ...
In a grocery store, the daily salary of the manager is $5 and the clerk is $2. If there are currently 2 managers and 3 clerks employed in the grocery store, how much is the total daily salary of all the employees of the grocery store?
15
12.8
16
6
C
The 2 managers earn $5 x 2 = $<<5*2=10>>10 per day. The daily salary of 3 clerks is $2 x 3 = $<<3*2=6>>6. Therefore the total salary of all employees of the grocery store is $10 + $6= $<<10+6=16>>16 #### 16
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Over the course of a calendar month, the moon may A: resolve B: burn C: float D: spin Answer:
Answer the following multiple choice question by selecting the correct option. Context: a revolution of the moon around the Earth takes 1 month Question: Over the course of a calendar month, the moon may A: resolve B: burn C: float D: spin Answer:
Over the course of a calendar month, the moon may
resolve
burn
float
spin
D
a revolution of the moon around the Earth takes 1 month
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Hitting an object can cause that object to what? A: kinetic B: friction C: get hot D: heat Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: hitting an object causes the particles in that object to vibrate Fact 2: When the particles in the coal or the particles in the lamp filament get hot they start to vibrate. Combined: Hitting an object can cause that object ...
Hitting an object can cause that object to what?
kinetic
friction
get hot
heat
C
Fact 1: hitting an object causes the particles in that object to vibrate Fact 2: When the particles in the coal or the particles in the lamp filament get hot they start to vibrate. Combined: Hitting an object can cause that object to get hot
qasc
Answer the following multiple choice question by selecting the correct option. Question: How does water crack rocks? A: Turning to silt B: bottom of feet C: Turning to ice D: Getting hot Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: ice wedging is when ice causes rocks to crack by expanding in openings Fact 2: Water expands as it freezes into ice. Combined: Water causes rocks to crack by turning to ice in its openings Question: How does water crack ro...
How does water crack rocks?
Turning to silt
bottom of feet
Turning to ice
Getting hot
C
Fact 1: ice wedging is when ice causes rocks to crack by expanding in openings Fact 2: Water expands as it freezes into ice. Combined: Water causes rocks to crack by turning to ice in its openings
qasc
Answer the following multiple choice question by selecting the correct option. Question: You are shivering and see flurries; you remember that you are in the Northern Hemisphere. What day is it most likely? A: the autumnal equinox B: the vernal equinox C: the summer solstice D: the winter solstice Answer:
Answer the following multiple choice question by selecting the correct option. Context: the winter solstice is on December 21st in the northern hemisphere Question: You are shivering and see flurries; you remember that you are in the Northern Hemisphere. What day is it most likely? A: the autumnal equinox B: the ver...
You are shivering and see flurries; you remember that you are in the Northern Hemisphere. What day is it most likely?
the autumnal equinox
the vernal equinox
the summer solstice
the winter solstice
D
the winter solstice is on December 21st in the northern hemisphere
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What normal bodily occurrence can cause skeletal muscles to involuntarily contract? A: respiration B: reflexes C: movement D: thinking Answer:
Answer the following multiple choice question by selecting the correct option. Context: Skeletal muscle is made up of voluntary muscles, usually attached to the skeleton. Skeletal muscles move the body. They can also contract involuntarily by reflexes. For example, you can choose to move your arm, but your arm would m...
What normal bodily occurrence can cause skeletal muscles to involuntarily contract?
respiration
reflexes
movement
thinking
B
Skeletal muscle is made up of voluntary muscles, usually attached to the skeleton. Skeletal muscles move the body. They can also contract involuntarily by reflexes. For example, you can choose to move your arm, but your arm would move automatically if you were to burn your finger on a stove top. This voluntary contract...
sciq
Answer the following multiple choice question by selecting the correct option. Question: From the set of numbers {t, u, v, w, x, y, z}, how many different combinations can we have without the t in them? Ex:. (x,y), (x), (w,z,y,x), etc... and note that (x,y)=(y,x) A: 16 B: 31 C: 32 D: 63 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Any letter (u, v, w, x, y, z) can be included or not. Thus there are 2^6 combinations - 1 empty combination = 63 combinations The answer is D. Question: From the set of numbers {t, u, v, w, x, y, z}, how many different combination...
From the set of numbers {t, u, v, w, x, y, z}, how many different combinations can we have without the t in them? Ex:. (x,y), (x), (w,z,y,x), etc... and note that (x,y)=(y,x)
16
31
32
63
D
Any letter (u, v, w, x, y, z) can be included or not. Thus there are 2^6 combinations - 1 empty combination = 63 combinations The answer is D.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: what is used for moving people across bodies of water? A: Boeing 747 B: cars C: skateboards D: heat energy Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: a airplane is used for moving people across bodies of water Fact 2: Airplanes like Boeing 747 can take off and land on the airport. Combined: Boeing 747 is used for moving people across bodies of water Question: what is us...
what is used for moving people across bodies of water?
Boeing 747
cars
skateboards
heat energy
A
Fact 1: a airplane is used for moving people across bodies of water Fact 2: Airplanes like Boeing 747 can take off and land on the airport. Combined: Boeing 747 is used for moving people across bodies of water
qasc
Answer the following multiple choice question by selecting the correct option. Question: If m is the average (arithmetic mean) of the first 10 positive multiples of 6 and if M is the median of the first 10 positive multiples of 6, what is the value of M – m ? A: –5 B: 10 C: 5 D: 0 Answer:
Answer the following multiple choice question by selecting the correct option. Context: The first 10 positive multiples of 6 is an evenly spaced set. One of the most important properties of evenly spaced set (aka arithmetic progression) is:in any evenly spaced set the arithmetic mean (average) is equal to the median. ...
If m is the average (arithmetic mean) of the first 10 positive multiples of 6 and if M is the median of the first 10 positive multiples of 6, what is the value of M – m ?
–5
10
5
0
D
The first 10 positive multiples of 6 is an evenly spaced set. One of the most important properties of evenly spaced set (aka arithmetic progression) is:in any evenly spaced set the arithmetic mean (average) is equal to the median. Hence M=m --> M-m=0. Answer: D.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: James creates a media empire. He creates a movie for $2000. Each DVD cost $6 to make. He sells it for 2.5 times that much. He sells 500 movies a day for 5 days a week. How much profit does he make in 20 weeks? A: 358400 B: 4...
Answer the following multiple choice question by selecting the correct option. Context: He sold each DVD for 6*2.5=$<<6*2.5=15>>15 So he makes a profit of 15-6=$<<15-6=9>>9 So each day he makes a profit of 9*500=$<<9*500=4500>>4500 So he makes 4500*5=$<<4500*5=22500>>22,500 He makes 22,500*20=$<<22500*20=450000>>450,0...
James creates a media empire. He creates a movie for $2000. Each DVD cost $6 to make. He sells it for 2.5 times that much. He sells 500 movies a day for 5 days a week. How much profit does he make in 20 weeks?
358400
447990
448000
447999
C
He sold each DVD for 6*2.5=$<<6*2.5=15>>15 So he makes a profit of 15-6=$<<15-6=9>>9 So each day he makes a profit of 9*500=$<<9*500=4500>>4500 So he makes 4500*5=$<<4500*5=22500>>22,500 He makes 22,500*20=$<<22500*20=450000>>450,000 Then after the cost of creating the movie he has a profit of 450,000-2000=$<<450000-20...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What has vascular tissue? A: rocks B: the Sun C: trees D: plants Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Secondary meristem is located within and around the vascular tissues. Fact 2: Plant tissues are produced from meristems. Combined: plants have vascular tissues Question: What has vascular tissue? A: rocks B: the Sun C: tr...
What has vascular tissue?
rocks
the Sun
trees
plants
D
Fact 1: Secondary meristem is located within and around the vascular tissues. Fact 2: Plant tissues are produced from meristems. Combined: plants have vascular tissues
qasc
Answer the following multiple choice question by selecting the correct option. Question: during what are chromosomes the form of genetic material? A: characteristics B: mitosis C: sleep D: alleles Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Chromosomes are the form of the genetic material of a cell during cell division. Fact 2: Mitosis is cell division. Combined: chromosomes are the form of genetic material of a cell during mitosis Question: during what are c...
during what are chromosomes the form of genetic material?
characteristics
mitosis
sleep
alleles
B
Fact 1: Chromosomes are the form of the genetic material of a cell during cell division. Fact 2: Mitosis is cell division. Combined: chromosomes are the form of genetic material of a cell during mitosis
qasc
Answer the following multiple choice question by selecting the correct option. Question: What's above the muscles and needs direct sunlight A: your hide B: the heart C: the pancreas D: the liver Answer:
Answer the following multiple choice question by selecting the correct option. Context: the skin is the largest organ in the human body Question: What's above the muscles and needs direct sunlight A: your hide B: the heart C: the pancreas D: the liver Answer:
What's above the muscles and needs direct sunlight
your hide
the heart
the pancreas
the liver
A
the skin is the largest organ in the human body
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: A person takes a page out of a book and crumples it, so the page is A: flat B: smooth C: torn D: round Answer:
Answer the following multiple choice question by selecting the correct option. Context: crumple means change shape from smooth into compacted by physical force Question: A person takes a page out of a book and crumples it, so the page is A: flat B: smooth C: torn D: round Answer:
A person takes a page out of a book and crumples it, so the page is
flat
smooth
torn
round
D
crumple means change shape from smooth into compacted by physical force
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Healing requires what kind of sleep? A: disturbed B: frustrated C: fitful D: sound Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: healing requires rest Fact 2: And, after a full day, relax to a sound and restful sleep in the cool, fresh mountain air. Combined: Healing requires a sound sleep Question: Healing requires what kind of sleep? A: disturbed...
Healing requires what kind of sleep?
disturbed
frustrated
fitful
sound
D
Fact 1: healing requires rest Fact 2: And, after a full day, relax to a sound and restful sleep in the cool, fresh mountain air. Combined: Healing requires a sound sleep
qasc
Answer the following multiple choice question by selecting the correct option. Question: What are the 3 types of tissues that modern plants have? A: cambrium, epidermis, and ground B: dermal, ground, and vascular C: sturdy , ground , and vascular D: sinuous , ground , and vascular Answer:
Answer the following multiple choice question by selecting the correct option. Context: Modern plants have three different types of tissues. They are called dermal, ground, and vascular tissues. Each type of tissue has a different function. Question: What are the 3 types of tissues that modern plants have? A: cambri...
What are the 3 types of tissues that modern plants have?
cambrium, epidermis, and ground
dermal, ground, and vascular
sturdy , ground , and vascular
sinuous , ground , and vascular
B
Modern plants have three different types of tissues. They are called dermal, ground, and vascular tissues. Each type of tissue has a different function.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Gina is considered a bad tipper because she tipped 5%. If good tippers tip at least 20%, how many more cents than normal would Gina have to tip on a bill of $26 to be considered a good tipper? A: 389 B: 390 C: 380 D: 312 Answer:...
Answer the following multiple choice question by selecting the correct option. Context: First convert the bill amount to cents: $26 * 100 cents/dollar = <<26*100=2600>>2600 cents Then multiply that amount by 5% to find the amount Gina normally tips: 2600 cents * 5% = <<2600*5*.01=130>>130 cents Then multiply the bill ...
Gina is considered a bad tipper because she tipped 5%. If good tippers tip at least 20%, how many more cents than normal would Gina have to tip on a bill of $26 to be considered a good tipper?
389
390
380
312
B
First convert the bill amount to cents: $26 * 100 cents/dollar = <<26*100=2600>>2600 cents Then multiply that amount by 5% to find the amount Gina normally tips: 2600 cents * 5% = <<2600*5*.01=130>>130 cents Then multiply the bill amount by 20% to find the amount of a good tip: 2600 cents * 20% = <<2600*20*.01=520>>520...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Diego can carry 20 pounds of fruit home in his bookbag. If he buys a pound of watermelon, a pound of grapes, and a pound of oranges, how many pounds of apples can he buy? A: 13.6 B: 17 C: 16 D: 7 Answer:
Answer the following multiple choice question by selecting the correct option. Context: He is able to carry 3 pounds of watermelon, grapes, and oranges because1+1+ 1 = <<3=3>>3 He can buy 17 pounds of apple because20-3 = <<20-3=17>>17 #### 17 Question: Diego can carry 20 pounds of fruit home in his bookbag. If he buy...
Diego can carry 20 pounds of fruit home in his bookbag. If he buys a pound of watermelon, a pound of grapes, and a pound of oranges, how many pounds of apples can he buy?
13.6
17
16
7
B
He is able to carry 3 pounds of watermelon, grapes, and oranges because1+1+ 1 = <<3=3>>3 He can buy 17 pounds of apple because20-3 = <<20-3=17>>17 #### 17
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Dead organisms can create energy after what? A: burning B: winter C: mutations D: Cooking Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: fossil fuels are formed from dead organisms over time Fact 2: And that energy is generated by burning fossil fuel. Combined: Burning dead organisms can create energy Question: Dead organisms can create energy after what? ...
Dead organisms can create energy after what?
burning
winter
mutations
Cooking
A
Fact 1: fossil fuels are formed from dead organisms over time Fact 2: And that energy is generated by burning fossil fuel. Combined: Burning dead organisms can create energy
qasc
Answer the following multiple choice question by selecting the correct option. Question: Chastity made 12 angel food cakes to give to friends. She placed the cakes in boxes, and then walked them out to her car. But she had forgotten her keys. So, she placed the boxes of cakes in one stack on the hood of her car, an...
Answer the following multiple choice question by selecting the correct option. Context: There were 12/2=<<12/2=6>>6 fallen cakes. Half of 6 fallen cakes were destroyed, for a total of 6/2=<<6/2=3>>3 cakes. #### 3 Question: Chastity made 12 angel food cakes to give to friends. She placed the cakes in boxes, and then ...
Chastity made 12 angel food cakes to give to friends. She placed the cakes in boxes, and then walked them out to her car. But she had forgotten her keys. So, she placed the boxes of cakes in one stack on the hood of her car, and then she ran back into the house to get her keys. But before she returned, a black crow...
1.5
4.5
2.4
3
D
There were 12/2=<<12/2=6>>6 fallen cakes. Half of 6 fallen cakes were destroyed, for a total of 6/2=<<6/2=3>>3 cakes. #### 3
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: what generally carries deoxygenated blood? A: blood vessels B: animals C: layers of fat D: mammals Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Veins generally carry deoxygenated blood. Fact 2: Arteries and veins are blood vessels. Combined: blood vessels generally carry deoxygenated blood Question: what generally carries deoxygenated blood? A: blood vessels B: a...
what generally carries deoxygenated blood?
blood vessels
animals
layers of fat
mammals
A
Fact 1: Veins generally carry deoxygenated blood. Fact 2: Arteries and veins are blood vessels. Combined: blood vessels generally carry deoxygenated blood
qasc
Answer the following multiple choice question by selecting the correct option. Question: The earth makes its way around the sun. Because of the constant rotation, the appearance of these is unlikely to be regular. A: the moon B: the oceans C: celestial bodies D: the sun Answer:
Answer the following multiple choice question by selecting the correct option. Context: the Earth revolving around the sun causes stars to appear in different areas in the sky at different times of year Question: The earth makes its way around the sun. Because of the constant rotation, the appearance of these is unli...
The earth makes its way around the sun. Because of the constant rotation, the appearance of these is unlikely to be regular.
the moon
the oceans
celestial bodies
the sun
C
the Earth revolving around the sun causes stars to appear in different areas in the sky at different times of year
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: The bankers discount and the true discount of a sum at 10% per annum simple interest for the same time are Rs.180 and Rs.120 respectively. What is the sum and the time? A: Sum = Rs.380 and Time = 4 years B: Sum = Rs.400 and Time ...
Answer the following multiple choice question by selecting the correct option. Context: Explanation : BD = Rs.180 TD = Rs.120 R = 10% F = BD ×TD/(BD – TD)=180×120/(180–120)=180×120/60=Rs. 360 BD = Simple Interest on the face value of the bill for unexpired time =FTR/100 ⇒180 = (360×T×10)/100 ⇒180 = 36 × T ⇒ T = 180/36...
The bankers discount and the true discount of a sum at 10% per annum simple interest for the same time are Rs.180 and Rs.120 respectively. What is the sum and the time?
Sum = Rs.380 and Time = 4 years
Sum = Rs.400 and Time = 6 years
Sum = Rs.320 and Time = 4 years
Sum = Rs.360 and Time = 5 years
D
Explanation : BD = Rs.180 TD = Rs.120 R = 10% F = BD ×TD/(BD – TD)=180×120/(180–120)=180×120/60=Rs. 360 BD = Simple Interest on the face value of the bill for unexpired time =FTR/100 ⇒180 = (360×T×10)/100 ⇒180 = 36 × T ⇒ T = 180/36 = 5 years Answer : Option D
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: When stretched too thin what kind of bands will vibrate? A: an object B: coiled C: mechanical D: elastic Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: a rubber band snapping causes the particles in the rubber band to vibrate Fact 2: After all, rubber bands tend to snap when stretched too thin. Combined: Elastic bands vibrate when stretched too thin Question: When stretch...
When stretched too thin what kind of bands will vibrate?
an object
coiled
mechanical
elastic
D
Fact 1: a rubber band snapping causes the particles in the rubber band to vibrate Fact 2: After all, rubber bands tend to snap when stretched too thin. Combined: Elastic bands vibrate when stretched too thin
qasc
Answer the following multiple choice question by selecting the correct option. Question: If x is real, find the maximum value of the expression -2x^2 + 11x + 13. A: 16.125 B: 20.125 C: 24.125 D: 28.125 Answer:
Answer the following multiple choice question by selecting the correct option. Context: This is an equation of a downward facing parabola. The maximum value is the top point of the parabola. -2x^2+11x+13 = (-2x+13)(x+1) The roots are 13/2 and -1. The maximum value must be when x is halfway between these two points. x ...
If x is real, find the maximum value of the expression -2x^2 + 11x + 13.
16.125
20.125
24.125
28.125
D
This is an equation of a downward facing parabola. The maximum value is the top point of the parabola. -2x^2+11x+13 = (-2x+13)(x+1) The roots are 13/2 and -1. The maximum value must be when x is halfway between these two points. x = 2.75 The maximum value is -2(2.75)^2+11(2.75)+13 = 28.125 The answer is D.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Which rock is formed by deposition? A: soft soil B: barrel-shaped C: rivers D: Limestone Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: sedimentary rocks are formed by deposition Fact 2: Limestone is a type of sedimentary rock. Combined: Limestone is formed by deposition Question: Which rock is formed by deposition? A: soft soil B: barrel-shaped C: rivers...
Which rock is formed by deposition?
soft soil
barrel-shaped
rivers
Limestone
D
Fact 1: sedimentary rocks are formed by deposition Fact 2: Limestone is a type of sedimentary rock. Combined: Limestone is formed by deposition
qasc
Answer the following multiple choice question by selecting the correct option. Question: What sort of behavior can cause fight-or-flight responses? A: hyperthyroidism B: aggressive C: hormones D: humans Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: threatening behavior causes a fight-or-flight response in animals Fact 2: If a pony feels threatened it can respond with aggressive behavior. Combined: aggressive behavior causes fight-or-flight responses. Question: What s...
What sort of behavior can cause fight-or-flight responses?
hyperthyroidism
aggressive
hormones
humans
B
Fact 1: threatening behavior causes a fight-or-flight response in animals Fact 2: If a pony feels threatened it can respond with aggressive behavior. Combined: aggressive behavior causes fight-or-flight responses.
qasc
Answer the following multiple choice question by selecting the correct option. Question: In which state of matter do particles take the shape of their container, but cannot expand to fill it? A: gas B: chemical C: mixture D: liquid Answer:
Answer the following multiple choice question by selecting the correct option. Context: A liquid is a state of matter in which particles can slip past one another and take the shape of their container. However, the particles cannot pull apart and spread out to take the volume of their container. Question: In which st...
In which state of matter do particles take the shape of their container, but cannot expand to fill it?
gas
chemical
mixture
liquid
D
A liquid is a state of matter in which particles can slip past one another and take the shape of their container. However, the particles cannot pull apart and spread out to take the volume of their container.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Unlike the biological species concept, the ecological species concept can accommodate asexual as well as ________ species. A: artificial B: homologous C: homosexual D: sexual Answer:
Answer the following multiple choice question by selecting the correct option. Question: Unlike the biological species concept, the ecological species concept can accommodate asexual as well as ________ species. A: artificial B: homologous C: homosexual D: sexual Answer:
Unlike the biological species concept, the ecological species concept can accommodate asexual as well as ________ species.
artificial
homologous
homosexual
sexual
D
null
sciq
Answer the following multiple choice question by selecting the correct option. Question: Immunodeficiency occurs when the immune system is what? A: dangerous B: homogenous C: healthy D: broken down Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Immunodeficiency occurs when the immune system is not working properly. Fact 2: Work items are broken down by year of effort. Combined: Immunodeficiency occurs when the immune system is broken down Question: Immunodeficien...
Immunodeficiency occurs when the immune system is what?
dangerous
homogenous
healthy
broken down
D
Fact 1: Immunodeficiency occurs when the immune system is not working properly. Fact 2: Work items are broken down by year of effort. Combined: Immunodeficiency occurs when the immune system is broken down
qasc
Answer the following multiple choice question by selecting the correct option. Question: After a period of discomfort, weight gain, and sharing the body with a growing parasite, a female creature will have A: a doughnut B: a prodigy C: a meal D: a clone Answer:
Answer the following multiple choice question by selecting the correct option. Context: a mother births offspring Question: After a period of discomfort, weight gain, and sharing the body with a growing parasite, a female creature will have A: a doughnut B: a prodigy C: a meal D: a clone Answer:
After a period of discomfort, weight gain, and sharing the body with a growing parasite, a female creature will have
a doughnut
a prodigy
a meal
a clone
B
a mother births offspring
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What results when a force does work? A: momentum B: movement C: pressure D: side effect Answer:
Answer the following multiple choice question by selecting the correct option. Context: work: A force is said to do work when it acts on a body so that there is a displacement of the point of application, however small, in the direction of the force. Thus a force does work when it results in movement. The work done by...
What results when a force does work?
momentum
movement
pressure
side effect
B
work: A force is said to do work when it acts on a body so that there is a displacement of the point of application, however small, in the direction of the force. Thus a force does work when it results in movement. The work done by a constant force of magnitude on a point that moves a distance in the direction of the f...
sciq
Answer the following multiple choice question by selecting the correct option. Question: A construction team is building a business center where a park used to be. The change in the park will A: cause animals to play B: cause animals to celebrate C: cause animals to marry D: cause animals to suffer Answer:
Answer the following multiple choice question by selecting the correct option. Context: humans changing animal habitats usually causes harm to those animals Question: A construction team is building a business center where a park used to be. The change in the park will A: cause animals to play B: cause animals to ce...
A construction team is building a business center where a park used to be. The change in the park will
cause animals to play
cause animals to celebrate
cause animals to marry
cause animals to suffer
D
humans changing animal habitats usually causes harm to those animals
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: A vendor at the market is selling sunglasses for $30 each. He has to spend a certain amount to buy these sunglasses. He sells 10 pairs in a day. He then takes half his profits and uses it to buy a new sign, which costs $20. How mu...
Answer the following multiple choice question by selecting the correct option. Context: His profits were $40 because 20 / .5 = <<20/.5=40>>40 He made $300 selling sunglasses because 10 x 30 = <<10*30=300>>300 His costs for the sunglasses were $260 because 300 - 40 = <<300-40=260>>260 The sunglasses cost him $26 each b...
A vendor at the market is selling sunglasses for $30 each. He has to spend a certain amount to buy these sunglasses. He sells 10 pairs in a day. He then takes half his profits and uses it to buy a new sign, which costs $20. How much does each pair of sunglasses cost him to buy?
52
39
20.8
26
D
His profits were $40 because 20 / .5 = <<20/.5=40>>40 He made $300 selling sunglasses because 10 x 30 = <<10*30=300>>300 His costs for the sunglasses were $260 because 300 - 40 = <<300-40=260>>260 The sunglasses cost him $26 each because 260 / 10 = <<260/10=26>>26 #### 26
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Machine A and machine B process the same work at different rates. Machine C processes work as fast as Machines A and B combined. Machine D processes work three times as fast as Machine C; Machine D’s work rate is also exactly four...
Answer the following multiple choice question by selecting the correct option. Context: C = A + B D = 3C = 3(A+B) = 4B Then B = 3A and C = 4A The combined rate of the four machines is A + 3A + 4A + 12A = 20A Machine A can complete the work in 440 minutes, so its rate is 1/440 of the work per minute. The combined rate ...
Machine A and machine B process the same work at different rates. Machine C processes work as fast as Machines A and B combined. Machine D processes work three times as fast as Machine C; Machine D’s work rate is also exactly four times Machine B’s rate. Assume all four machines work at fixed unchanging rates. If Machi...
20
22
24
26
B
C = A + B D = 3C = 3(A+B) = 4B Then B = 3A and C = 4A The combined rate of the four machines is A + 3A + 4A + 12A = 20A Machine A can complete the work in 440 minutes, so its rate is 1/440 of the work per minute. The combined rate is 20/440 = 1/22 so the work will be completed in 22 minutes. The answer is B.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What helps producers make food? A: Decomposition. B: heat energy C: honeybees D: Chemical energy Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Producers make food from inorganic molecules. Fact 2: Decomposition is the breakdown of organic molecules into inorganic molecules. Combined: Decomposition helps producers make food. Question: What helps producers make foo...
What helps producers make food?
Decomposition.
heat energy
honeybees
Chemical energy
A
Fact 1: Producers make food from inorganic molecules. Fact 2: Decomposition is the breakdown of organic molecules into inorganic molecules. Combined: Decomposition helps producers make food.
qasc
Answer the following multiple choice question by selecting the correct option. Question: Water vapor helps with? A: The sidewalk B: A pool C: A cat D: A habitat Answer:
Answer the following multiple choice question by selecting the correct option. Context: water vapor is found in the atmosphere Question: Water vapor helps with? A: The sidewalk B: A pool C: A cat D: A habitat Answer:
Water vapor helps with?
The sidewalk
A pool
A cat
A habitat
D
water vapor is found in the atmosphere
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What occurs a set number of times? A: evolution B: respiration C: waves D: mitosis Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Cells are programmed to divide only a set number of times. Fact 2: Cell division is by mitosis . Combined: mitosis occurs a set number of times Question: What occurs a set number of times? A: evolution B: respiration C: w...
What occurs a set number of times?
evolution
respiration
waves
mitosis
D
Fact 1: Cells are programmed to divide only a set number of times. Fact 2: Cell division is by mitosis . Combined: mitosis occurs a set number of times
qasc
Answer the following multiple choice question by selecting the correct option. Question: A creature that can move through liquid easily due to flippers is A: bluejays B: felines C: penguins D: cattle Answer:
Answer the following multiple choice question by selecting the correct option. Context: flippers are used for moving in water Question: A creature that can move through liquid easily due to flippers is A: bluejays B: felines C: penguins D: cattle Answer:
A creature that can move through liquid easily due to flippers is
bluejays
felines
penguins
cattle
C
flippers are used for moving in water
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: By selling a house for Rs.45000, it was found that 1/8 of the outlay was gained, what ought the selling to price to have been in order to have lost 9 p.c? A: 36400 B: 29000 C: 37000 D: 38000 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Option B Explanation: CP + CP/8 = 45000 CP = 40000 SP = 40000*(91/100) = 36400 Option A Question: By selling a house for Rs.45000, it was found that 1/8 of the outlay was gained, what ought the selling to price to have been in ord...
By selling a house for Rs.45000, it was found that 1/8 of the outlay was gained, what ought the selling to price to have been in order to have lost 9 p.c?
36400
29000
37000
38000
A
Option B Explanation: CP + CP/8 = 45000 CP = 40000 SP = 40000*(91/100) = 36400 Option A
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Jake is from a conservative household so during lunch at school one day, he gave one-quarter of his feeding allowance to a hungry friend. If candies cost 20 cents apiece and Jake's feeding allowance is $4, how many candies can his...
Answer the following multiple choice question by selecting the correct option. Context: One quarter of $4 is (1/4)*$4 = $<<(1/4)*4=1>>1 $1 is equivalent to 100 cents 20 cents will buy 1 candy so 100 cents will buy 100/20 = <<100/20=5>>5 candies #### 5 Question: Jake is from a conservative household so during lunch at...
Jake is from a conservative household so during lunch at school one day, he gave one-quarter of his feeding allowance to a hungry friend. If candies cost 20 cents apiece and Jake's feeding allowance is $4, how many candies can his friend purchase with the money Jake gave to him?
-5
4
5
15
C
One quarter of $4 is (1/4)*$4 = $<<(1/4)*4=1>>1 $1 is equivalent to 100 cents 20 cents will buy 1 candy so 100 cents will buy 100/20 = <<100/20=5>>5 candies #### 5
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: The tax on a commodity is diminished by 10% and its consumption increases by 10%. Find the effects on revenue ? A: 1% decrease B: 2% increase C: 3% decrease D: 4% decrease Answer:
Answer the following multiple choice question by selecting the correct option. Context: Since tax consumption = revenue . Therefore, Net % change in revenue = ( x + y + xy/100) % = [ - 10 + 10 + ( - 10 x 10)/100]% or -1% . Therefore, revenue decreased by 1%. ANSWER:A Question: The tax on a commodity is diminished by ...
The tax on a commodity is diminished by 10% and its consumption increases by 10%. Find the effects on revenue ?
1% decrease
2% increase
3% decrease
4% decrease
A
Since tax consumption = revenue . Therefore, Net % change in revenue = ( x + y + xy/100) % = [ - 10 + 10 + ( - 10 x 10)/100]% or -1% . Therefore, revenue decreased by 1%. ANSWER:A
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Some touch receptors sense a difference in pain or what? A: heat B: cold C: skin D: nerves Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Some touch receptors sense differences in temperature or pain. Fact 2: Heat and temperature are the same. Combined: Some touch receptors sense differences in heat or pain. Question: Some touch receptors sense a difference ...
Some touch receptors sense a difference in pain or what?
heat
cold
skin
nerves
A
Fact 1: Some touch receptors sense differences in temperature or pain. Fact 2: Heat and temperature are the same. Combined: Some touch receptors sense differences in heat or pain.
qasc
Answer the following multiple choice question by selecting the correct option. Question: Is purifying water a simple or complicated process? A: expensive B: complicated C: impossible D: simple Answer:
Answer the following multiple choice question by selecting the correct option. Context: Purification of water for drinking and other uses is a complicated process. Heavy metals need to be removed, a process accomplished by addition of carbonates and sulfates. Lead contamination can present major health problems, espec...
Is purifying water a simple or complicated process?
expensive
complicated
impossible
simple
B
Purification of water for drinking and other uses is a complicated process. Heavy metals need to be removed, a process accomplished by addition of carbonates and sulfates. Lead contamination can present major health problems, especially for younger children. Lead sulfates and carbonates are very insoluble, so will prec...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Name the missing call of biochemical compound: carbohydrates, proteins, nucleic acids. A: enzymes B: lipids C: tissues D: microorganisms Answer:
Answer the following multiple choice question by selecting the correct option. Context: Lipids are one of four classes of biochemical compounds, which are compounds that make up living things and carry out life processes. (The other three classes of biochemical compounds are carbohydrates, proteins, and nucleic acids....
Name the missing call of biochemical compound: carbohydrates, proteins, nucleic acids.
enzymes
lipids
tissues
microorganisms
B
Lipids are one of four classes of biochemical compounds, which are compounds that make up living things and carry out life processes. (The other three classes of biochemical compounds are carbohydrates, proteins, and nucleic acids. ) Living things use lipids to store energy. Lipids are also the major components of cell...
sciq
Answer the following multiple choice question by selecting the correct option. Question: At 30, Anika is 4/3 the age of Maddie. What would be their average age in 15 years? A: 50 B: 25 C: 40 D: 60 Answer:
Answer the following multiple choice question by selecting the correct option. Context: If Anika is 30 now, in 15 years, she'll be 30+15=<<30+15=45>>45 years old. At 30, Anika is 4/3 the age of Maddie, meaning Maddie is 4/3*30=<<4/3*30=40>>40 years. In 15 years, Maddie will be 40+15=<<40+15=55>>55 years old. Their tot...
At 30, Anika is 4/3 the age of Maddie. What would be their average age in 15 years?
50
25
40
60
A
If Anika is 30 now, in 15 years, she'll be 30+15=<<30+15=45>>45 years old. At 30, Anika is 4/3 the age of Maddie, meaning Maddie is 4/3*30=<<4/3*30=40>>40 years. In 15 years, Maddie will be 40+15=<<40+15=55>>55 years old. Their total age in 15 years will be 55+45=<<55+45=100>>100 Their average age in 15 years will be 1...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Consider the sequence of numbers beginning 23, 27, 28, 32, 33... It continues in such a way that by adding 5 to the nth term, one obtains the (n + 2)th term. What is the sum of the first 17 members of this sequence? A: 878 B: 900...
Answer the following multiple choice question by selecting the correct option. Context: I would split them up like this. 23 28 33 and so on (9 terms)....the 9th term = 23+8*5 = 63 27 32 37 and so on (8 terms)......the 8th term = 27+7*5 = 62 Since the distance between any two numbers is the same we can use arithmetics ...
Consider the sequence of numbers beginning 23, 27, 28, 32, 33... It continues in such a way that by adding 5 to the nth term, one obtains the (n + 2)th term. What is the sum of the first 17 members of this sequence?
878
900
743
928
C
I would split them up like this. 23 28 33 and so on (9 terms)....the 9th term = 23+8*5 = 63 27 32 37 and so on (8 terms)......the 8th term = 27+7*5 = 62 Since the distance between any two numbers is the same we can use arithmetics first+last/2 times no of numbers = the sum (23+63)/2 * 9 = 387 (27+62)/2 * 8 = 356 = 743 ...
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What element can form two different compounds with oxygen? A: dioxide B: hydrogen C: carbon D: H20 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Carbon can form two different compounds with oxygen. Question: What element can form two different compounds with oxygen? A: dioxide B: hydrogen C: carbon D: H20 Answer:
What element can form two different compounds with oxygen?
dioxide
hydrogen
carbon
H20
C
Carbon can form two different compounds with oxygen.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Vikas can cover a distance in 1 hr 24 min by covering (left(dfrac{2}{3}right)^{rd})of the distance at 4 kmph and the rest at 5kmph. The total distance is? A: 4 km B: 5 km C: 6 km D: 9 km Answer:
Answer the following multiple choice question by selecting the correct option. Context: Let total distance be SS total time = 1 hr 24 min = 84 min = 8460=21158460=2115 hr Let Vikas travels from A−>T−>SA−>T−>S A ------------------------ T ------------ S <---------- (2S3)(2S3)---------><----(S3)(S3)----> AA to TT :: spe...
Vikas can cover a distance in 1 hr 24 min by covering (left(dfrac{2}{3}right)^{rd})of the distance at 4 kmph and the rest at 5kmph. The total distance is?
4 km
5 km
6 km
9 km
C
Let total distance be SS total time = 1 hr 24 min = 84 min = 8460=21158460=2115 hr Let Vikas travels from A−>T−>SA−>T−>S A ------------------------ T ------------ S <---------- (2S3)(2S3)---------><----(S3)(S3)----> AA to TT :: speed = 4 kmph Distance = (23)×S(23)×S T to S :: speed = 5 km = Distance = (1−23)S=13S(1−23)...
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What takes place in the organelle known as the chloroplast, which distinguishes animal from plant cells? A: digestion B: photosynthesis C: reproduction D: perspiration Answer:
Answer the following multiple choice question by selecting the correct option. Context: Photosynthesis takes place in the organelle of the plant cell known as the chloroplasts. Chloroplasts are one of the main differences between plant and animal cells. Animal cells do not have chloroplasts, so they cannot photosynthe...
What takes place in the organelle known as the chloroplast, which distinguishes animal from plant cells?
digestion
photosynthesis
reproduction
perspiration
B
Photosynthesis takes place in the organelle of the plant cell known as the chloroplasts. Chloroplasts are one of the main differences between plant and animal cells. Animal cells do not have chloroplasts, so they cannot photosynthesize. Photosynthesis occurs in two stages. During the first stage, the energy from sunlig...
sciq
Answer the following multiple choice question by selecting the correct option. Question: In which stage do chromosomes line up one on top of each other along the middle of the cell, similar to how they line up in mitosis? A: chromosome ii B: hectase ii C: metaphase ii D: cyclohexane ii Answer:
Answer the following multiple choice question by selecting the correct option. Context: Metaphase II: The chromosomes line up one on top of each other along the middle of the cell, similar to how they line up in mitosis. The spindle is attached to the centromere of each chromosome. Question: In which stage do chromos...
In which stage do chromosomes line up one on top of each other along the middle of the cell, similar to how they line up in mitosis?
chromosome ii
hectase ii
metaphase ii
cyclohexane ii
C
Metaphase II: The chromosomes line up one on top of each other along the middle of the cell, similar to how they line up in mitosis. The spindle is attached to the centromere of each chromosome.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Overpopulation takes place when the number of organisms in an area exceeds what? A: predators B: consumers C: biome size D: carrying capacity Answer:
Answer the following multiple choice question by selecting the correct option. Context: Overpopulation takes place when the number of organisms exceeds the carrying capacity of the region. What is the carrying capacity of Earth for humans? Are seven billion people the human carrying capacity? Nine billion? We don't kn...
Overpopulation takes place when the number of organisms in an area exceeds what?
predators
consumers
biome size
carrying capacity
D
Overpopulation takes place when the number of organisms exceeds the carrying capacity of the region. What is the carrying capacity of Earth for humans? Are seven billion people the human carrying capacity? Nine billion? We don't know yet.
sciq
Answer the following multiple choice question by selecting the correct option. Question: What does the human protein cytokine help fight? A: toxins B: infections C: parasites D: mutations Answer:
Answer the following multiple choice question by selecting the correct option. Context: Bacteria are modified to produce the human protein cytokine. This is a protein that helps fight infections. Question: What does the human protein cytokine help fight? A: toxins B: infections C: parasites D: mutations Answer:
What does the human protein cytokine help fight?
toxins
infections
parasites
mutations
B
Bacteria are modified to produce the human protein cytokine. This is a protein that helps fight infections.
sciq
Answer the following multiple choice question by selecting the correct option. Question: An alloy is a mixture of what with one or more other substances? A: metal B: acid C: water D: protein Answer:
Answer the following multiple choice question by selecting the correct option. Context: Like salt water in the ocean, many solutions are normally in the liquid state. However, matter in any state can form a solution. An alloy, which is a mixture of a metal with one or more other substances, is a solid solution at room...
An alloy is a mixture of what with one or more other substances?
metal
acid
water
protein
A
Like salt water in the ocean, many solutions are normally in the liquid state. However, matter in any state can form a solution. An alloy, which is a mixture of a metal with one or more other substances, is a solid solution at room temperature. For example, the alloy bronze is a solution of copper and tin. Matter in th...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Marcus wants to buy a new pair of shoes. He decided to pay not more than $130 for them. He found a pair for $120, on which he got a discount of 30%. How much money will he manage to save by buying these shoes and not spending the ...
Answer the following multiple choice question by selecting the correct option. Context: The discount on the shoes Marcus found is 120 * 30/100 = $<<120*30/100=36>>36. That means he only had to pay 120 - 36 = $<<120-36=84>>84. So Marcus was able to save 130 - 84 = $<<130-84=46>>46. #### 46 Question: Marcus wants to bu...
Marcus wants to buy a new pair of shoes. He decided to pay not more than $130 for them. He found a pair for $120, on which he got a discount of 30%. How much money will he manage to save by buying these shoes and not spending the assumed maximum amount?
56
46
23
45
B
The discount on the shoes Marcus found is 120 * 30/100 = $<<120*30/100=36>>36. That means he only had to pay 120 - 36 = $<<120-36=84>>84. So Marcus was able to save 130 - 84 = $<<130-84=46>>46. #### 46
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What can a small animal eat in a day for survival? A: Part of a plant. B: some invertebrates C: Nutrient rich soil. D: deoxyribonucleic acid Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: an animal requires nutrients for survival Fact 2: Animals and humans eat plants for their nutrients. Combined: An animal requires plants for survival. Question: What can a small animal eat in a day for survival? A: Part...
What can a small animal eat in a day for survival?
Part of a plant.
some invertebrates
Nutrient rich soil.
deoxyribonucleic acid
A
Fact 1: an animal requires nutrients for survival Fact 2: Animals and humans eat plants for their nutrients. Combined: An animal requires plants for survival.
qasc
Answer the following multiple choice question by selecting the correct option. Question: What is the most common type of organic compound? A: carbohydrates B: fats C: vitamins D: proteins Answer:
Answer the following multiple choice question by selecting the correct option. Context: Carbohydrates are the most common type of organic compound. A carbohydrate is an organic compound such as sugar or starch, and is used to store energy. Like most organic compounds, carbohydrates are built of small, repeating units ...
What is the most common type of organic compound?
carbohydrates
fats
vitamins
proteins
A
Carbohydrates are the most common type of organic compound. A carbohydrate is an organic compound such as sugar or starch, and is used to store energy. Like most organic compounds, carbohydrates are built of small, repeating units that form bonds with each other to make a larger molecule. In the case of carbohydrates, ...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Suzie and 5 of her friends decide to rent an Airbnb at Lake Tahoe for 4 days from Thursday to Sunday. The rental rate for weekdays is $420 per day. The weekend rental rate is $540 per day. They all decide to split the rental evenl...
Answer the following multiple choice question by selecting the correct option. Context: The cost of the rental for Thursday and Friday comes to $420 * 2 = $<<420*2=840>>840. The cost of the rental for Saturday and Sunday comes to $540 * 2 = $<<540*2=1080>>1080. The total cost of the rental comes to $840 + 1080 = $<<84...
Suzie and 5 of her friends decide to rent an Airbnb at Lake Tahoe for 4 days from Thursday to Sunday. The rental rate for weekdays is $420 per day. The weekend rental rate is $540 per day. They all decide to split the rental evenly. How much does each person have to pay?
640
160
320
319
C
The cost of the rental for Thursday and Friday comes to $420 * 2 = $<<420*2=840>>840. The cost of the rental for Saturday and Sunday comes to $540 * 2 = $<<540*2=1080>>1080. The total cost of the rental comes to $840 + 1080 = $<<840+1080=1920>>1920. The payment required for each person comes to $1920 / 6 = $<<1920/6=32...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What type of species have a large effect on the balance of organisms in an ecosystem? A: keystone B: decomposers C: producers D: secondary consumers Answer:
Answer the following multiple choice question by selecting the correct option. Context: Predators play an important role in an ecosystem. For example, if they did not exist, then a single species could become dominant over others. Grazers on a grassland keep grass from growing out of control. Predators can be keystone...
What type of species have a large effect on the balance of organisms in an ecosystem?
keystone
decomposers
producers
secondary consumers
A
Predators play an important role in an ecosystem. For example, if they did not exist, then a single species could become dominant over others. Grazers on a grassland keep grass from growing out of control. Predators can be keystone species . These are species that can have a large effect on the balance of organisms in ...
sciq
Answer the following multiple choice question by selecting the correct option. Question: The volume of a regularly shaped solid can be calculated from its what? A: layers B: dimensions C: density D: mass Answer:
Answer the following multiple choice question by selecting the correct option. Context: The volume of a regularly shaped solid can be calculated from its dimensions. For example, the volume of a rectangular solid is the product of its length, width, and height. Question: The volume of a regularly shaped solid can be ...
The volume of a regularly shaped solid can be calculated from its what?
layers
dimensions
density
mass
B
The volume of a regularly shaped solid can be calculated from its dimensions. For example, the volume of a rectangular solid is the product of its length, width, and height.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Warm body temperature requires what? A: muscles B: water C: energy D: food Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: an animal usually requires a warm body temperature for survival Fact 2: Most animals require water regularly. Combined: a warm body temperature requires water Question: Warm body temperature requires what? A: muscles B...
Warm body temperature requires what?
muscles
water
energy
food
B
Fact 1: an animal usually requires a warm body temperature for survival Fact 2: Most animals require water regularly. Combined: a warm body temperature requires water
qasc
Answer the following multiple choice question by selecting the correct option. Question: Chewing insects such as dragonflies and grasshoppers have how many sets of jaws? A: one B: four C: two D: three Answer:
Answer the following multiple choice question by selecting the correct option. Context: If all three bulbs are set a full intensity, the person sees __________. Question: Chewing insects such as dragonflies and grasshoppers have how many sets of jaws? A: one B: four C: two D: three Answer:
Chewing insects such as dragonflies and grasshoppers have how many sets of jaws?
one
four
two
three
C
If all three bulbs are set a full intensity, the person sees __________.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Rose bought her mother one dozen flowers. Two of the flowers are daisies. Three-fifths of the remaining flowers are tulips and the rest are sunflowers. How many sunflowers are there? A: 5 B: 4 C: 6 D: -6 Answer:
Answer the following multiple choice question by selecting the correct option. Context: One dozen of flowers is equal to 1 x 12 = <<1*12=12>>12 flowers. There are 12 - 2 = <<12-2=10>>10 flowers that are not daisies. So, 10 x 3/5 = 6 of the flowers are tulips. Therefore, there are 10 - 6 = <<10-6=4>>4 sunflowers. #### ...
Rose bought her mother one dozen flowers. Two of the flowers are daisies. Three-fifths of the remaining flowers are tulips and the rest are sunflowers. How many sunflowers are there?
5
4
6
-6
B
One dozen of flowers is equal to 1 x 12 = <<1*12=12>>12 flowers. There are 12 - 2 = <<12-2=10>>10 flowers that are not daisies. So, 10 x 3/5 = 6 of the flowers are tulips. Therefore, there are 10 - 6 = <<10-6=4>>4 sunflowers. #### 4
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Chandler can eat a total of 23 apples and Lucy can eat a total of 19 apples per week. If the farmer only delivers 1 time per month, how many apples do they have to order for a month? A: 167 B: 169 C: 178 D: 168 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Chandler and Lucy can eat 23 + 19 = <<23+19=42>>42 apples per week. Therefore, they have to order 42 x 4 = <<42*4=168>>168 apples for a month. #### 168 Question: Chandler can eat a total of 23 apples and Lucy can eat a total of 19...
Chandler can eat a total of 23 apples and Lucy can eat a total of 19 apples per week. If the farmer only delivers 1 time per month, how many apples do they have to order for a month?
167
169
178
168
D
Chandler and Lucy can eat 23 + 19 = <<23+19=42>>42 apples per week. Therefore, they have to order 42 x 4 = <<42*4=168>>168 apples for a month. #### 168
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: thermal energy insulators are often good electrical insulators like: A: metallic rocks on the ground B: fan on the ceiling C: the rubber sandwiched between two iron slabs D: metal knives for sale Answer:
Answer the following multiple choice question by selecting the correct option. Context: wood is an electrical energy insulator Question: thermal energy insulators are often good electrical insulators like: A: metallic rocks on the ground B: fan on the ceiling C: the rubber sandwiched between two iron slabs D: metal ...
thermal energy insulators are often good electrical insulators like:
metallic rocks on the ground
fan on the ceiling
the rubber sandwiched between two iron slabs
metal knives for sale
C
wood is an electrical energy insulator
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: There are 6 forks in the cutlery drawer. There are 9 more knives than forks, and there are twice as many spoons as knives and half as many teaspoons as forks. After 2 of each cutlery is added to the drawer, how many pieces of cutl...
Answer the following multiple choice question by selecting the correct option. Context: There are 6 + 9 = <<6+9=15>>15 knives There are 15 x 2 = <<15*2=30>>30 spoons There are 6 / 2 = <<6/2=3>>3 teaspoons There are 6 + 15 + 30 + 3 = <<6+15+30+3=54>>54 pieces before adding more cutlery. 2 of each 4 types of cutlery are...
There are 6 forks in the cutlery drawer. There are 9 more knives than forks, and there are twice as many spoons as knives and half as many teaspoons as forks. After 2 of each cutlery is added to the drawer, how many pieces of cutlery are there in all?
124
93
62
52
C
There are 6 + 9 = <<6+9=15>>15 knives There are 15 x 2 = <<15*2=30>>30 spoons There are 6 / 2 = <<6/2=3>>3 teaspoons There are 6 + 15 + 30 + 3 = <<6+15+30+3=54>>54 pieces before adding more cutlery. 2 of each 4 types of cutlery are added, and therefore 2 x 4 = <<2*4=8>>8 pieces added. In total there are 54 + 8 = <<54+8...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: If you eat a lot of chicken your body has what it needs to A: tell the weather B: fix wounds C: grow feathers D: fly Answer:
Answer the following multiple choice question by selecting the correct option. Context: protein is used to repair cells by the human body Question: If you eat a lot of chicken your body has what it needs to A: tell the weather B: fix wounds C: grow feathers D: fly Answer:
If you eat a lot of chicken your body has what it needs to
tell the weather
fix wounds
grow feathers
fly
B
protein is used to repair cells by the human body
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Some animals change their appearance completely during a stage of the life cycle known as A: metamorphosing B: metal C: Seven D: drawing Answer:
Answer the following multiple choice question by selecting the correct option. Context: metamorphosis is a stage in the life cycle process of some animals Question: Some animals change their appearance completely during a stage of the life cycle known as A: metamorphosing B: metal C: Seven D: drawing Answer:
Some animals change their appearance completely during a stage of the life cycle known as
metamorphosing
metal
Seven
drawing
A
metamorphosis is a stage in the life cycle process of some animals
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Animals may relocate to a new environment if their old environment A: experienced a large hurricane B: experienced a serious thunderstorm C: had a few arid days D: had little rainfall for a week Answer:
Answer the following multiple choice question by selecting the correct option. Context: natural disasters can cause animals to leave an environment Question: Animals may relocate to a new environment if their old environment A: experienced a large hurricane B: experienced a serious thunderstorm C: had a few arid day...
Animals may relocate to a new environment if their old environment
experienced a large hurricane
experienced a serious thunderstorm
had a few arid days
had little rainfall for a week
A
natural disasters can cause animals to leave an environment
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: For a school fundraiser, Tory needs to sell 50 packs of cookies. So far, he has sold 12 packs to his grandmother, 7 packs to his uncle, and 5 packs to a neighbor. How many more packs of cookies does Tory need to sell? A: 27 B: 26...
Answer the following multiple choice question by selecting the correct option. Context: Tory sold 12 packs + 7 packs = <<12+7=19>>19 packs to his family members. Tory sold 19 packs + 5 packs = <<19+5=24>>24 packs in total He has to sell 50 packs - 24 packs = <<50-24=26>>26 more packs of cookies to reach his target ###...
For a school fundraiser, Tory needs to sell 50 packs of cookies. So far, he has sold 12 packs to his grandmother, 7 packs to his uncle, and 5 packs to a neighbor. How many more packs of cookies does Tory need to sell?
27
26
25
13
B
Tory sold 12 packs + 7 packs = <<12+7=19>>19 packs to his family members. Tory sold 19 packs + 5 packs = <<19+5=24>>24 packs in total He has to sell 50 packs - 24 packs = <<50-24=26>>26 more packs of cookies to reach his target #### 26
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: A horse in a field under the summer sun was glistening wet even though it hadn't rained. A: the other horses were licking that horse B: sweat glands released liquid to cool off the horse C: sweat glands dried up D: The horse need...
Answer the following multiple choice question by selecting the correct option. Context: sweat is used for adjusting to hot temperatures by some animals Question: A horse in a field under the summer sun was glistening wet even though it hadn't rained. A: the other horses were licking that horse B: sweat glands releas...
A horse in a field under the summer sun was glistening wet even though it hadn't rained.
the other horses were licking that horse
sweat glands released liquid to cool off the horse
sweat glands dried up
The horse needed a shower and was getting oily
B
sweat is used for adjusting to hot temperatures by some animals
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Marlon had 42 lollipops in the beginning. On his way home, he saw Emily and gave her 2/3 of his lollipops. Then, Marlon kept 4 lollipops and gave the rest to Lou. How many lollipops did Lou receive? A: 11 B: 0 C: 8 D: 10 Answer:...
Answer the following multiple choice question by selecting the correct option. Context: Marlon gave Emily 42 x 2/3 = <<42*2/3=28>>28 lollipops. So, he only had 42 - 28 = <<42-28=14>>14 lollipops left. After keeping 4, Marlon gave 14 - 4 = <<14-4=10>>10 lollipops to Lou. #### 10 Question: Marlon had 42 lollipops in th...
Marlon had 42 lollipops in the beginning. On his way home, he saw Emily and gave her 2/3 of his lollipops. Then, Marlon kept 4 lollipops and gave the rest to Lou. How many lollipops did Lou receive?
11
0
8
10
D
Marlon gave Emily 42 x 2/3 = <<42*2/3=28>>28 lollipops. So, he only had 42 - 28 = <<42-28=14>>14 lollipops left. After keeping 4, Marlon gave 14 - 4 = <<14-4=10>>10 lollipops to Lou. #### 10
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: If point A coordinates are (-6, -3) point B coordinates are (8 ,4 ) if C is along the line A-B so that AC = 1/2 CB. What are the coordinates of point C. A: (-2, - 2/3) B: (2, -2/3) C: (2/3, -2) D: (0, 2) Answer:
Answer the following multiple choice question by selecting the correct option. Context: Look at the diagram below: Line segment.pngSince, AC= 1/2 CB, then AC = 1/3 AB. This implies that point C is closer to A than to B, which on the other hand implies that the x-coordinate of C must be less than (-6+8)/2=0.5. Only D a...
If point A coordinates are (-6, -3) point B coordinates are (8 ,4 ) if C is along the line A-B so that AC = 1/2 CB. What are the coordinates of point C.
(-2, - 2/3)
(2, -2/3)
(2/3, -2)
(0, 2)
B
Look at the diagram below: Line segment.pngSince, AC= 1/2 CB, then AC = 1/3 AB. This implies that point C is closer to A than to B, which on the other hand implies that the x-coordinate of C must be less than (-6+8)/2=0.5. Only D and A fits, but as (0 , 2) is clearly not on line segment AB, then the answer must be B. A...
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Which direction does the sun, moon, and stars appear to travel? A: east to west B: west to east C: north to south D: south to north Answer:
Answer the following multiple choice question by selecting the correct option. Context: Sun, Moon, and stars appear to travel from east to west each day. Question: Which direction does the sun, moon, and stars appear to travel? A: east to west B: west to east C: north to south D: south to north Answer:
Which direction does the sun, moon, and stars appear to travel?
east to west
west to east
north to south
south to north
A
Sun, Moon, and stars appear to travel from east to west each day.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Microscopes A: make tiny atoms look smaller B: enhance the size of amoebas for easier viewing C: make magnifying things much more difficult D: make huge samples look minuscule Answer:
Answer the following multiple choice question by selecting the correct option. Context: magnifying makes seeing small things easier through using a microscope Question: Microscopes A: make tiny atoms look smaller B: enhance the size of amoebas for easier viewing C: make magnifying things much more difficult D: make ...
Microscopes
make tiny atoms look smaller
enhance the size of amoebas for easier viewing
make magnifying things much more difficult
make huge samples look minuscule
B
magnifying makes seeing small things easier through using a microscope
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: A pickup truck can fill 20 eight gallon water cans (each can filled three quarters of its capacity) in three hours. If each can is filled to full capacity instead, how long, in hours, will it take to fill 25 cans? A: 4 B: 2.5 C: ...
Answer the following multiple choice question by selecting the correct option. Context: Each can is filled with 8/4*3=<<8/4*3=6>>6 gallons of water. A total of 6*20=<<6*20=120>>120 gallons of water is filled in 3 hours. In 1 hour, 120/3=<<120/3=40>>40 gallons of water is filled. 25 full cans can hold 25*8=<<25*8=200>>...
A pickup truck can fill 20 eight gallon water cans (each can filled three quarters of its capacity) in three hours. If each can is filled to full capacity instead, how long, in hours, will it take to fill 25 cans?
4
2.5
-5
5
D
Each can is filled with 8/4*3=<<8/4*3=6>>6 gallons of water. A total of 6*20=<<6*20=120>>120 gallons of water is filled in 3 hours. In 1 hour, 120/3=<<120/3=40>>40 gallons of water is filled. 25 full cans can hold 25*8=<<25*8=200>>200 gallons of water. It will take 200/40=<<200/40=5>>5 hours to fill 25 cans to full cap...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Fertilization of gametes products something that becomes what? A: Flowers B: Embryo C: Oxygen D: seeds Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Fertilization of gametes produces a diploid zygote. Fact 2: Zygotes are diploid and undergo cell division to become an embryo. Combined: Fertilization of gametes produces something that becomes an embryo Question: Fertiliz...
Fertilization of gametes products something that becomes what?
Flowers
Embryo
Oxygen
seeds
B
Fact 1: Fertilization of gametes produces a diploid zygote. Fact 2: Zygotes are diploid and undergo cell division to become an embryo. Combined: Fertilization of gametes produces something that becomes an embryo
qasc
Answer the following multiple choice question by selecting the correct option. Question: Two pipes can fill a tank in 20 and 24 minutes respectively and a waste pipe can empty 4 gallons per minute. All the three pipes working together can fill the tank in 15 minutes. The capacity of the tank is? A: 60 gallons B: 100 ...
Answer the following multiple choice question by selecting the correct option. Context: Work done by the waste pipe in 1 minute = 1/15 - (1/20 + 1/24) = - 1/40 Volume of 1/40 part = 4 gallons\ Volume of whole = 4 * 40 = 160 gallons. ANSWER:D Question: Two pipes can fill a tank in 20 and 24 minutes respectively and a ...
Two pipes can fill a tank in 20 and 24 minutes respectively and a waste pipe can empty 4 gallons per minute. All the three pipes working together can fill the tank in 15 minutes. The capacity of the tank is?
60 gallons
100 gallons
120 gallons
160 gallons
D
Work done by the waste pipe in 1 minute = 1/15 - (1/20 + 1/24) = - 1/40 Volume of 1/40 part = 4 gallons\ Volume of whole = 4 * 40 = 160 gallons. ANSWER:D
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What are surface currents mainly caused by? A: winds B: lightning C: rains D: waves Answer:
Answer the following multiple choice question by selecting the correct option. Context: Surface currents are like streams flowing through the surface of the ocean. They are caused mainly by winds. Earth’s rotation influences their direction. This is called the Coriolis effect. Surface currents may affect the climate o...
What are surface currents mainly caused by?
winds
lightning
rains
waves
A
Surface currents are like streams flowing through the surface of the ocean. They are caused mainly by winds. Earth’s rotation influences their direction. This is called the Coriolis effect. Surface currents may affect the climate of nearby coasts.
sciq
Answer the following multiple choice question by selecting the correct option. Question: The remainder obtained when a prime number greater than 9 is divided by 9 is A: a)2 or 4 B: b) 1 or 5 C: c) 3 or 5 D: d) 4 or 5 Answer:
Answer the following multiple choice question by selecting the correct option. Context: The easiest way to answer this question is probably to pick numbers. Use the next two prime numbers greater than 9, i.e. 13 and 11: 13/9 = 1 + remainder of 4 11 /9 = 1 + remainder of 2 This is already sufficient to see that answer ...
The remainder obtained when a prime number greater than 9 is divided by 9 is
a)2 or 4
b) 1 or 5
c) 3 or 5
d) 4 or 5
A
The easiest way to answer this question is probably to pick numbers. Use the next two prime numbers greater than 9, i.e. 13 and 11: 13/9 = 1 + remainder of 4 11 /9 = 1 + remainder of 2 This is already sufficient to see that answer choice a) is correct. A
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Exchange occurs directly with the external environment in what type of organisms? A: unicellular organisms B: cell clusters C: hematopoietic organisms D: multicellular organisms Answer:
Answer the following multiple choice question by selecting the correct option. Question: Exchange occurs directly with the external environment in what type of organisms? A: unicellular organisms B: cell clusters C: hematopoietic organisms D: multicellular organisms Answer:
Exchange occurs directly with the external environment in what type of organisms?
unicellular organisms
cell clusters
hematopoietic organisms
multicellular organisms
A
null
sciq
Answer the following multiple choice question by selecting the correct option. Question: A is twice as good a workman as B and they took 7 days together to do the work B alone can do it in. A: 23 days B: 25 days C: 21 days D: 26 days Answer:
Answer the following multiple choice question by selecting the correct option. Context: C 21 days WC = 2:1 2x + x = 1/7 x = 1/21 => 21 days Question: A is twice as good a workman as B and they took 7 days together to do the work B alone can do it in. A: 23 days B: 25 days C: 21 days D: 26 days Answer:
A is twice as good a workman as B and they took 7 days together to do the work B alone can do it in.
23 days
25 days
21 days
26 days
C
C 21 days WC = 2:1 2x + x = 1/7 x = 1/21 => 21 days
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: The earth being tilted on its axis causes what? A: happiness B: solar flares C: temp changes D: earthquakes Answer:
Answer the following multiple choice question by selecting the correct option. Context: the Earth being tilted on its axis causes seasons Question: The earth being tilted on its axis causes what? A: happiness B: solar flares C: temp changes D: earthquakes Answer:
The earth being tilted on its axis causes what?
happiness
solar flares
temp changes
earthquakes
C
the Earth being tilted on its axis causes seasons
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Which relationship is accurate? A: rabbits always eat producers B: plants eat rabbits which eat plants C: rabbits eat plants which eat plants D: plants eat plants which eat plants Answer:
Answer the following multiple choice question by selecting the correct option. Context: a consumer can not produce its own food Question: Which relationship is accurate? A: rabbits always eat producers B: plants eat rabbits which eat plants C: rabbits eat plants which eat plants D: plants eat plants which eat plants...
Which relationship is accurate?
rabbits always eat producers
plants eat rabbits which eat plants
rabbits eat plants which eat plants
plants eat plants which eat plants
A
a consumer can not produce its own food
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Excluding stoppages, the speed of a train is 45 kmph and including stoppages it is 30 kmph. Of how many minutes does the train stop per hour? A: A)5 B: B)10 C: C)20 D: D)30 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Explanation: T = 15/45 * 60 = 20 Answer: Option C Question: Excluding stoppages, the speed of a train is 45 kmph and including stoppages it is 30 kmph. Of how many minutes does the train stop per hour? A: A)5 B: B)10 C: C)20 D: D...
Excluding stoppages, the speed of a train is 45 kmph and including stoppages it is 30 kmph. Of how many minutes does the train stop per hour?
A)5
B)10
C)20
D)30
C
Explanation: T = 15/45 * 60 = 20 Answer: Option C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: At the moment there are 54,210 tagged birds in a certain wildlife refuge. If exactly 30 percent of all birds in the refuge are tagged, what percent of the untagged birds must be tagged so that half of all birds in the refuge are t...
Answer the following multiple choice question by selecting the correct option. Context: All birds = 54210 Currently Tagged = 54210 * 30/100 = 16263 So Untagged birds = 54210 - 16263 = 37947 Half of all birds = 27105 The number of birds to be tagged to make half of all birds tagged = 27105 - 16263 = 10842 So now the qu...
At the moment there are 54,210 tagged birds in a certain wildlife refuge. If exactly 30 percent of all birds in the refuge are tagged, what percent of the untagged birds must be tagged so that half of all birds in the refuge are tagged?
66.67
66
67
65.99
A
All birds = 54210 Currently Tagged = 54210 * 30/100 = 16263 So Untagged birds = 54210 - 16263 = 37947 Half of all birds = 27105 The number of birds to be tagged to make half of all birds tagged = 27105 - 16263 = 10842 So now the question remains - 10842 is how much percentage of untagged birds (16263) = 10842*100/16263...
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Different plants draw different minerals so to save the land you need to A: water less B: switch crops yearly C: watch the moon D: bring in dirt Answer:
Answer the following multiple choice question by selecting the correct option. Context: crop rotation renews soil Question: Different plants draw different minerals so to save the land you need to A: water less B: switch crops yearly C: watch the moon D: bring in dirt Answer:
Different plants draw different minerals so to save the land you need to
water less
switch crops yearly
watch the moon
bring in dirt
B
crop rotation renews soil
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Using renewable resources reduces what? A: Heat energy B: energy usage C: massive damage D: chlorofluorocarbons Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: using renewable resources to generate power reduces greenhouse gases Fact 2: Chlorofluorocarbons are greenhouse gases. Combined: Using renewable resources reduces chlorofluorocarbons. Question: Using renewable resources re...
Using renewable resources reduces what?
Heat energy
energy usage
massive damage
chlorofluorocarbons
D
Fact 1: using renewable resources to generate power reduces greenhouse gases Fact 2: Chlorofluorocarbons are greenhouse gases. Combined: Using renewable resources reduces chlorofluorocarbons.
qasc
Answer the following multiple choice question by selecting the correct option. Question: A space shuttle orbits the earth at about 6 kilometers per second. This speed is equal to how many kilometers per hour? A: 480 B: 2,880 C: 21,600 D: 28,800 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Seconds in 1 hours: 60s in 1 min 60 min in 1 hr 60*60=3600 sec in 1 hr 6*3600=21,600 Answer: C Question: A space shuttle orbits the earth at about 6 kilometers per second. This speed is equal to how many kilometers per hour? A: ...
A space shuttle orbits the earth at about 6 kilometers per second. This speed is equal to how many kilometers per hour?
480
2,880
21,600
28,800
C
Seconds in 1 hours: 60s in 1 min 60 min in 1 hr 60*60=3600 sec in 1 hr 6*3600=21,600 Answer: C
aqua_rat