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Answer the following multiple choice question by selecting the correct option. Question: In 2008, the profits of Company N were 10 percent of revenues. In 2009, the revenues of Company N fell by 20 percent, but profits were 10 percent of revenues. The profits in 2009 were what percent of the profits in 2008? A: 105% ...
Answer the following multiple choice question by selecting the correct option. Context: the profit 0f 2009 in terms of 2008 = (0.8*10/10)*100=80% B Question: In 2008, the profits of Company N were 10 percent of revenues. In 2009, the revenues of Company N fell by 20 percent, but profits were 10 percent of revenues. T...
In 2008, the profits of Company N were 10 percent of revenues. In 2009, the revenues of Company N fell by 20 percent, but profits were 10 percent of revenues. The profits in 2009 were what percent of the profits in 2008?
105%
80%
120%
124.2%
B
the profit 0f 2009 in terms of 2008 = (0.8*10/10)*100=80% B
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: The number of new words that can be formed by rearranging the letters of the word 'TOO' is? A: 1 B: 5 C: 11 D: 4 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Number of words which can be formed = 3! - 1 = 6- 1 = 5. Answer:B Question: The number of new words that can be formed by rearranging the letters of the word 'TOO' is? A: 1 B: 5 C: 11 D: 4 Answer:
The number of new words that can be formed by rearranging the letters of the word 'TOO' is?
1
5
11
4
B
Number of words which can be formed = 3! - 1 = 6- 1 = 5. Answer:B
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Dexter and Jay are using a gallon of white paint to paint the walls. Dexter used 3/8 of the gallon of paint while Jay used 5/8 of a gallon of paint. If a gallon is equal to 4 liters, how many liters of paint were left from Dexter ...
Answer the following multiple choice question by selecting the correct option. Context: Dexter used 4 x 3/8 = 3/2 liters of paint. Jay used 4 x 5/8 = 5/2 liters of paint. Together, they used 3/2 + 5/2 = <<3/2+5/2=4>>4 liters of paint. Since each of them used a gallon of paint, then they both used 2 x 4 = <<2*4=8>>8 li...
Dexter and Jay are using a gallon of white paint to paint the walls. Dexter used 3/8 of the gallon of paint while Jay used 5/8 of a gallon of paint. If a gallon is equal to 4 liters, how many liters of paint were left from Dexter and Jay combined?
4
14
-6
3
A
Dexter used 4 x 3/8 = 3/2 liters of paint. Jay used 4 x 5/8 = 5/2 liters of paint. Together, they used 3/2 + 5/2 = <<3/2+5/2=4>>4 liters of paint. Since each of them used a gallon of paint, then they both used 2 x 4 = <<2*4=8>>8 liters of paint together. Therefore, 8 - 4 = <<8-4=4>>4 liters of paint were left. #### 4
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Last year a certain bond yielded 5 percent of its face value in interest. If that interest was approximately 4 percent of the bonds selling price of $8,500, what is the bonds face value? A: $6,000 B: $6,800 C: $7,425 D: $7,50...
Answer the following multiple choice question by selecting the correct option. Context: Interest = 0.05*face value = 0.04*8,500 --> face value = 0.04*8,500/0.05 = 6,800. Answer: B. Question: Last year a certain bond yielded 5 percent of its face value in interest. If that interest was approximately 4 percent of the b...
Last year a certain bond yielded 5 percent of its face value in interest. If that interest was approximately 4 percent of the bonds selling price of $8,500, what is the bonds face value?
$6,000
$6,800
$7,425
$7,500
B
Interest = 0.05*face value = 0.04*8,500 --> face value = 0.04*8,500/0.05 = 6,800. Answer: B.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: A crane starts off weighing thirty pounds, then later weighs twenty pounds. When travelling, the crane will fly A: taller B: better C: slower D: louder 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 crane starts off weighing thirty pounds, then later weighs twenty pounds. When travelling, the crane will fly A: taller B: better C: slower D: lo...
A crane starts off weighing thirty pounds, then later weighs twenty pounds. When travelling, the crane will fly
taller
better
slower
louder
B
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 a germ cell that divides into gametocytes during gametogenesis? A: pollenation B: gonads C: cocklebur D: gametogonium Answer:
Answer the following multiple choice question by selecting the correct option. Context: From gametogonium (plural, gametogonia ), male and female gametes develop differently - males by spermatogenesis and females by oogenesis. A gametogonium is a germ cell that divides into gametocytes during gametogenesis. Male gamet...
What is a germ cell that divides into gametocytes during gametogenesis?
pollenation
gonads
cocklebur
gametogonium
D
From gametogonium (plural, gametogonia ), male and female gametes develop differently - males by spermatogenesis and females by oogenesis. A gametogonium is a germ cell that divides into gametocytes during gametogenesis. Male gametogonia are called spermatogonia , and female gametogonia are called oogonia . However, th...
sciq
Answer the following multiple choice question by selecting the correct option. Question: What does a plant need to grow? A: Glucose B: Echinoids C: Energy. D: leaves Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: a plant requires photosynthesis to grow Fact 2: Leaves are the main sites of photosynthesis. Combined: a plant requires leaves to grow Question: What does a plant need to grow? A: Glucose B: Echinoids C: Energy. D: leaves...
What does a plant need to grow?
Glucose
Echinoids
Energy.
leaves
D
Fact 1: a plant requires photosynthesis to grow Fact 2: Leaves are the main sites of photosynthesis. Combined: a plant requires leaves to grow
qasc
Answer the following multiple choice question by selecting the correct option. Question: In how many years will a sum of money doubles itself at 25% per annum on simple interest? A: 8% B: 2% C: 3% D: 4% Answer:
Answer the following multiple choice question by selecting the correct option. Context: P = (P*25*R)/100 R = 4% ANSWER:D Question: In how many years will a sum of money doubles itself at 25% per annum on simple interest? A: 8% B: 2% C: 3% D: 4% Answer:
In how many years will a sum of money doubles itself at 25% per annum on simple interest?
8%
2%
3%
4%
D
P = (P*25*R)/100 R = 4% ANSWER:D
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What can you add to a solid to lower its freezing point? A: calcite B: energy C: heat D: sodium Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: adding salt to a solid decreases the freezing point of that solid Fact 2: Another name for salt is sodium. Combined: Adding sodium to a solid decreases the freezing point of that solid. Question: What can you add to a soli...
What can you add to a solid to lower its freezing point?
calcite
energy
heat
sodium
D
Fact 1: adding salt to a solid decreases the freezing point of that solid Fact 2: Another name for salt is sodium. Combined: Adding sodium to a solid decreases the freezing point of that solid.
qasc
Answer the following multiple choice question by selecting the correct option. Question: What do we call the major artery carrying recently oxygenated blood away from the heart? A: muscular artery B: arteriole C: capillary D: aorta Answer:
Answer the following multiple choice question by selecting the correct option. Context: Arterial Supply The major artery carrying recently oxygenated blood away from the heart is the aorta. The very first branches off the aorta supply the heart with nutrients and oxygen. The next branches give rise to the common carot...
What do we call the major artery carrying recently oxygenated blood away from the heart?
muscular artery
arteriole
capillary
aorta
D
Arterial Supply The major artery carrying recently oxygenated blood away from the heart is the aorta. The very first branches off the aorta supply the heart with nutrients and oxygen. The next branches give rise to the common carotid arteries, which further branch into the internal carotid arteries. The external caroti...
sciq
Answer the following multiple choice question by selecting the correct option. Question: The sum of money at compound interest amounts to thrice itself in 4 years. In how many years will it be 15 times itself? A: 8 years B: 16 years C: 2 years D: 6 years Answer:
Answer the following multiple choice question by selecting the correct option. Context: 100 ---- 300 --- 4 900 --- 4 1200----4 1500---4 16 years Answer: B Question: The sum of money at compound interest amounts to thrice itself in 4 years. In how many years will it be 15 times itself? A: 8 years B: 16 years C: 2 yea...
The sum of money at compound interest amounts to thrice itself in 4 years. In how many years will it be 15 times itself?
8 years
16 years
2 years
6 years
B
100 ---- 300 --- 4 900 --- 4 1200----4 1500---4 16 years Answer: B
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Burning natural gas can A: keep you cozy on a frigid night B: conserve valuable planetary resources C: aid in cooling down the planet D: keep a car running in the cold Answer:
Answer the following multiple choice question by selecting the correct option. Context: natural gas is a source of heat by burning Question: Burning natural gas can A: keep you cozy on a frigid night B: conserve valuable planetary resources C: aid in cooling down the planet D: keep a car running in the cold Answer:...
Burning natural gas can
keep you cozy on a frigid night
conserve valuable planetary resources
aid in cooling down the planet
keep a car running in the cold
A
natural gas is a source of heat by burning
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Cory has $20.00 and she wants to buy two packs of candies that cost $49.00 each. How much money does Cory need so she will be able to buy the pack of candies? A: 78 B: 117 C: 68 D: 62.4 Answer:
Answer the following multiple choice question by selecting the correct option. Context: The two packs of candy cost $49 x 2 = $<<49*2=98>>98. Therefore, Cory needs $98 - $20= $<<98-20=78>>78 to be able to buy two packs of candy. #### 78 Question: Cory has $20.00 and she wants to buy two packs of candies that cost $49...
Cory has $20.00 and she wants to buy two packs of candies that cost $49.00 each. How much money does Cory need so she will be able to buy the pack of candies?
78
117
68
62.4
A
The two packs of candy cost $49 x 2 = $<<49*2=98>>98. Therefore, Cory needs $98 - $20= $<<98-20=78>>78 to be able to buy two packs of candy. #### 78
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Changing the structure of a chromosome can be what to an organsim? A: massive damage B: mechanical C: beneficial D: harm them Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Mutations may change the structure of a chromosome or just change a single nucleotide. Fact 2: Most mutations are beneficial to the organism. Combined: Changing the structure of a chromosome can be beneficial to the organis...
Changing the structure of a chromosome can be what to an organsim?
massive damage
mechanical
beneficial
harm them
C
Fact 1: Mutations may change the structure of a chromosome or just change a single nucleotide. Fact 2: Most mutations are beneficial to the organism. Combined: Changing the structure of a chromosome can be beneficial to the organism.
qasc
Answer the following multiple choice question by selecting the correct option. Question: Oil is formed by layers of sediment pushing down on what? A: bacteria B: nutrients C: amoebae D: tunicates Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: oil is formed by layers of sediment pushing down on decomposing algae Fact 2: When the algae dies it is decomposed by bacteria. Combined: Oil is formed by layers of sediment pushing down on bacteria. Question: Oil is forme...
Oil is formed by layers of sediment pushing down on what?
bacteria
nutrients
amoebae
tunicates
A
Fact 1: oil is formed by layers of sediment pushing down on decomposing algae Fact 2: When the algae dies it is decomposed by bacteria. Combined: Oil is formed by layers of sediment pushing down on bacteria.
qasc
Answer the following multiple choice question by selecting the correct option. Question: When food and water decreases, what increases? A: energy usage B: heat energy C: Migration D: Temperature Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: if the amount of available food and water decreases in an environment then animals may leave that environment to find food and water Fact 2: Many animals migrate, traveling to avoid bad weather, to find food, or to reproduc...
When food and water decreases, what increases?
energy usage
heat energy
Migration
Temperature
C
Fact 1: if the amount of available food and water decreases in an environment then animals may leave that environment to find food and water Fact 2: Many animals migrate, traveling to avoid bad weather, to find food, or to reproduce. Combined: When food and water sources decrease, migration increases to find food and w...
qasc
Answer the following multiple choice question by selecting the correct option. Question: In the city park, there are various attractions for kids and their parents. The entrance ticket to the park is $5, but for each attraction, you have to pay separately - such ticket costs $2 for kids and $4 for parents. How much wo...
Answer the following multiple choice question by selecting the correct option. Context: The whole family consists of 4 + 2 + 1 = <<4+2+1=7>>7 persons. The entrance ticket to the park costs the same for every person, so the family would need to pay 7 * 5 = $<<7*5=35>>35 to enter. For visiting the attraction the tickets...
In the city park, there are various attractions for kids and their parents. The entrance ticket to the park is $5, but for each attraction, you have to pay separately - such ticket costs $2 for kids and $4 for parents. How much would a family with 4 children, their parents, and her grandmother pay for visiting the park...
55
56
54
27.5
A
The whole family consists of 4 + 2 + 1 = <<4+2+1=7>>7 persons. The entrance ticket to the park costs the same for every person, so the family would need to pay 7 * 5 = $<<7*5=35>>35 to enter. For visiting the attraction the tickets would cost 4 * 2 = $<<4*2=8>>8 for the kids. Their parents and grandmother would need to...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What is defined as an organism in the earliest stages of development? A: a gamete B: an nucleus C: an embryo D: a zygote Answer:
Answer the following multiple choice question by selecting the correct option. Context: An embryo is an organism in the earliest stages of development. Embryos of different species may look quite similar, even when the adult forms look very different. Look at the drawings of embryos in Figure below . They represent ve...
What is defined as an organism in the earliest stages of development?
a gamete
an nucleus
an embryo
a zygote
C
An embryo is an organism in the earliest stages of development. Embryos of different species may look quite similar, even when the adult forms look very different. Look at the drawings of embryos in Figure below . They represent very early life stages of a chicken, turtle, pig, and human being. The embryos look so simi...
sciq
Answer the following multiple choice question by selecting the correct option. Question: A train running at the speed of 60 km/hr crosses a pole in 15 seconds. Find the length of the train. A: 150 B: 278 C: 179 D: 250 Answer:
Answer the following multiple choice question by selecting the correct option. Context: : Speed = 60*(5/18) m/sec = 50/3 m/sec Length of Train (Distance) = Speed * Time (50/3) * 15 = 250 meter Answer:D Question: A train running at the speed of 60 km/hr crosses a pole in 15 seconds. Find the length of the train. A: 1...
A train running at the speed of 60 km/hr crosses a pole in 15 seconds. Find the length of the train.
150
278
179
250
D
: Speed = 60*(5/18) m/sec = 50/3 m/sec Length of Train (Distance) = Speed * Time (50/3) * 15 = 250 meter Answer:D
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Bert, Ernie, and Peggy collect stamps. Bert has four times as many stamps as Ernie, but Ernie has three times as many stamps as Peggy. If Peggy currently has 75 stamps in her collection, how many stamps does she need to add to h...
Answer the following multiple choice question by selecting the correct option. Context: Ernie has three times as many stamps as Peggy, or 3*75=<<3*75=225>>225 stamps. Bert has 4 times as many stamps as Ernie, or 4*225=<<4*225=900>>900 stamps. Thus, Peggy would need 900-75=<<900-75=825>>825 more stamps to have a collec...
Bert, Ernie, and Peggy collect stamps. Bert has four times as many stamps as Ernie, but Ernie has three times as many stamps as Peggy. If Peggy currently has 75 stamps in her collection, how many stamps does she need to add to her collection to have a collection as large as Bert's collection?
660
412.5
825
826
C
Ernie has three times as many stamps as Peggy, or 3*75=<<3*75=225>>225 stamps. Bert has 4 times as many stamps as Ernie, or 4*225=<<4*225=900>>900 stamps. Thus, Peggy would need 900-75=<<900-75=825>>825 more stamps to have a collection as large as Bert's. #### 825
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Frequency and intensity are two measurable properties of what? A: troughs B: heat C: wave D: lines Answer:
Answer the following multiple choice question by selecting the correct option. Context: All waves can be defined in terms of their frequency and intensity. Question: Frequency and intensity are two measurable properties of what? A: troughs B: heat C: wave D: lines Answer:
Frequency and intensity are two measurable properties of what?
troughs
heat
wave
lines
C
All waves can be defined in terms of their frequency and intensity.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Jame's buys 100 head of cattle for $40,000. It cost 20% more than that to feed them. They each weigh 1000 pounds and sell for $2 per pound. How much profit did he make? A: 112000 B: 56000 C: 112001 D: 111999 Answer:
Answer the following multiple choice question by selecting the correct option. Context: It cost .2*40000=$<<.2*40000=8000>>8000 more to feed than buy them So the total cost to feed them was 40000+8000=$<<40000+8000=48000>>48,000 So in total it cost 48000+40000=$<<48000+40000=88000>>88,000 Each cow sells for 2*1000=$<<...
Jame's buys 100 head of cattle for $40,000. It cost 20% more than that to feed them. They each weigh 1000 pounds and sell for $2 per pound. How much profit did he make?
112000
56000
112001
111999
A
It cost .2*40000=$<<.2*40000=8000>>8000 more to feed than buy them So the total cost to feed them was 40000+8000=$<<40000+8000=48000>>48,000 So in total it cost 48000+40000=$<<48000+40000=88000>>88,000 Each cow sells for 2*1000=$<<2*1000=2000>>2000 So he sells them for 2000*100=$<<2000*100=200000>>200,000 So he makes a...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What don't arthropods have? A: barnacles B: backbone C: Weight D: exoskeleton Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Arthropods are the largest phylum of invertebrates. Fact 2: Invertebrates have no backbone. Combined: arthropods have no backbone Question: What don't arthropods have? A: barnacles B: backbone C: Weight D: exoskeleton An...
What don't arthropods have?
barnacles
backbone
Weight
exoskeleton
B
Fact 1: Arthropods are the largest phylum of invertebrates. Fact 2: Invertebrates have no backbone. Combined: arthropods have no backbone
qasc
Answer the following multiple choice question by selecting the correct option. Question: If a mouse is running in a field with a fence that will provide a shock to those that touch it, and the mouse tries to climb up it, it will most likely A: keep doing it B: try it again C: be fatally injured D: enjoy the feeling ...
Answer the following multiple choice question by selecting the correct option. Context: electrocution causes harm to an organism Question: If a mouse is running in a field with a fence that will provide a shock to those that touch it, and the mouse tries to climb up it, it will most likely A: keep doing it B: try it...
If a mouse is running in a field with a fence that will provide a shock to those that touch it, and the mouse tries to climb up it, it will most likely
keep doing it
try it again
be fatally injured
enjoy the feeling
C
electrocution causes harm to an organism
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: A person wants to dry pips from sunflowers and then can plant those pips knowing that they have enough A: financing B: nutriment C: grain D: solar wind Answer:
Answer the following multiple choice question by selecting the correct option. Context: a seed is used for storing food for a new plant Question: A person wants to dry pips from sunflowers and then can plant those pips knowing that they have enough A: financing B: nutriment C: grain D: solar wind Answer:
A person wants to dry pips from sunflowers and then can plant those pips knowing that they have enough
financing
nutriment
grain
solar wind
B
a seed is used for storing food for a new plant
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What requires great amounts of water to survive? A: a tortoise B: leeches C: a dolphin D: a lizard Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: an aquatic animal requires great amounts of water to survive Fact 2: Dolphins are an aquatic mammal closely related to whales and porpoises. Combined: Dolphins require great amounts of water to survive Question: What requi...
What requires great amounts of water to survive?
a tortoise
leeches
a dolphin
a lizard
C
Fact 1: an aquatic animal requires great amounts of water to survive Fact 2: Dolphins are an aquatic mammal closely related to whales and porpoises. Combined: Dolphins require great amounts of water to survive
qasc
Answer the following multiple choice question by selecting the correct option. Question: Wade has a hot dog food truck. He makes $2.00 in tips per customer. On Friday he served 28 customers. He served three times that amount of customers on Saturday. On Sunday, he served 36 customers. How many dollars did he make ...
Answer the following multiple choice question by selecting the correct option. Context: On Saturday, he served 3 times the amount of customers that he served on Friday, which was 28 customers so he served 3*28 = <<3*28=84>>84 customers He served 28 customers on Friday, 84 on Saturday and 36 customers on Sunday for a t...
Wade has a hot dog food truck. He makes $2.00 in tips per customer. On Friday he served 28 customers. He served three times that amount of customers on Saturday. On Sunday, he served 36 customers. How many dollars did he make in tips between the 3 days?
592
297
296
295
C
On Saturday, he served 3 times the amount of customers that he served on Friday, which was 28 customers so he served 3*28 = <<3*28=84>>84 customers He served 28 customers on Friday, 84 on Saturday and 36 customers on Sunday for a total of 28+84+36 = <<28+84+36=148>>148 customers Each customer tipped him $2.00 and he ha...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Although they look like big rocks, what structures that serve as habitats for many different types of ocean life are actually alive? A: new forming reefs B: southern reefs C: natural reefs D: coral reefs Answer:
Answer the following multiple choice question by selecting the correct option. Context: Coral reefs ( Figure below ) look like big rocks, but they are actually alive. They are built from cnidarians called corals. The corals are sessile (non-moving) polyps that can use their tentacles to feed on ocean creatures that pa...
Although they look like big rocks, what structures that serve as habitats for many different types of ocean life are actually alive?
new forming reefs
southern reefs
natural reefs
coral reefs
D
Coral reefs ( Figure below ) look like big rocks, but they are actually alive. They are built from cnidarians called corals. The corals are sessile (non-moving) polyps that can use their tentacles to feed on ocean creatures that pass by. Their skeletons are made up of calcium carbonate, which is also known as limestone...
sciq
Answer the following multiple choice question by selecting the correct option. Question: A cat has nine lives. A dog has 3 less lives than a cat. A mouse has 7 more lives than a dog. How many lives does a mouse have? A: 23 B: 6.5 C: 19.5 D: 13 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Dog:9-3=<<9-3=6>>6 lives Mouse:6+7=<<6+7=13>>13 lives #### 13 Question: A cat has nine lives. A dog has 3 less lives than a cat. A mouse has 7 more lives than a dog. How many lives does a mouse have? A: 23 B: 6.5 C: 19.5 D: 13...
A cat has nine lives. A dog has 3 less lives than a cat. A mouse has 7 more lives than a dog. How many lives does a mouse have?
23
6.5
19.5
13
D
Dog:9-3=<<9-3=6>>6 lives Mouse:6+7=<<6+7=13>>13 lives #### 13
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What play an important role in the modulation of the nuclear chain reaction? A: control neutrons B: control rods C: radiation rods D: particle rods Answer:
Answer the following multiple choice question by selecting the correct option. Context: The control rods play an important role in the modulation of the nuclear chain reaction (usually a collision of a neutron with uranium). Each collision produces more neutrons than were present initially. If left unsupervised, the r...
What play an important role in the modulation of the nuclear chain reaction?
control neutrons
control rods
radiation rods
particle rods
B
The control rods play an important role in the modulation of the nuclear chain reaction (usually a collision of a neutron with uranium). Each collision produces more neutrons than were present initially. If left unsupervised, the reaction would soon get out of control. Rods are commonly made of boron or a number of met...
sciq
Answer the following multiple choice question by selecting the correct option. Question: What size of ring will a summer drought cause in a tree? A: medium B: smaller C: giant D: larger Answer:
Answer the following multiple choice question by selecting the correct option. Context: You can tell other things from tree rings too. In a good year a tree will produce a wide ring. A summer drought will produce a smaller ring. These variations will appear in all trees in a region. The same pattern can be found in al...
What size of ring will a summer drought cause in a tree?
medium
smaller
giant
larger
B
You can tell other things from tree rings too. In a good year a tree will produce a wide ring. A summer drought will produce a smaller ring. These variations will appear in all trees in a region. The same pattern can be found in all the trees in the area. This pattern helps scientist to identify a particular time perio...
sciq
Answer the following multiple choice question by selecting the correct option. Question: What happens to the body without oxygen? A: grows B: dies C: reproduces D: hunts Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Brain cells die quickly if their oxygen supply is cut off. Fact 2: Without proper brain functioning the body dies. Combined: without oxygen the body dies Question: What happens to the body without oxygen? A: grows B: dies...
What happens to the body without oxygen?
grows
dies
reproduces
hunts
B
Fact 1: Brain cells die quickly if their oxygen supply is cut off. Fact 2: Without proper brain functioning the body dies. Combined: without oxygen the body dies
qasc
Answer the following multiple choice question by selecting the correct option. Question: What is pollution that enters water at just one point called? A: point source pollution B: point supply pollution C: entry point pollution D: point supply pollution Answer:
Answer the following multiple choice question by selecting the correct option. Context: Pollution that enters water at just one point is called point source pollution . For example, chemicals from a factory might empty into a stream through a pipe or set of pipes (see Figure below ). Pollution that enters in many plac...
What is pollution that enters water at just one point called?
point source pollution
point supply pollution
entry point pollution
point supply pollution
A
Pollution that enters water at just one point is called point source pollution . For example, chemicals from a factory might empty into a stream through a pipe or set of pipes (see Figure below ). Pollution that enters in many places is called non-point source pollution . This means that the pollution is from multiple ...
sciq
Answer the following multiple choice question by selecting the correct option. Question: If you are having trouble seeing the TV, what can you do to see it more clearly? A: closing your eyes B: moving closer C: eating D: dying Answer:
Answer the following multiple choice question by selecting the correct option. Context: as the size of an object appears larger , that object will be observed better Question: If you are having trouble seeing the TV, what can you do to see it more clearly? A: closing your eyes B: moving closer C: eating D: dying An...
If you are having trouble seeing the TV, what can you do to see it more clearly?
closing your eyes
moving closer
eating
dying
B
as the size of an object appears larger , that object will be observed better
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What is the change frogs and butterflies go through? A: parthenogenesis B: transformation C: metamorphosis D: hiatus Answer:
Answer the following multiple choice question by selecting the correct option. Question: What is the change frogs and butterflies go through? A: parthenogenesis B: transformation C: metamorphosis D: hiatus Answer:
What is the change frogs and butterflies go through?
parthenogenesis
transformation
metamorphosis
hiatus
C
null
sciq
Answer the following multiple choice question by selecting the correct option. Question: There are 24 students in a seventh grade class. They decided to plant birches and roses at the school's backyard. While each girl planted 3 roses, every three boys planted 1 birch. By the end of the day they planted 24 plants. How...
Answer the following multiple choice question by selecting the correct option. Context: Let x be the number of roses. Then the number of birches is 24−x, and the number of boys is 3×(24−x). If each girl planted 3 roses, there are x3 girls in the class. We know that there are 24 students in the class. Therefore x3+3(24...
There are 24 students in a seventh grade class. They decided to plant birches and roses at the school's backyard. While each girl planted 3 roses, every three boys planted 1 birch. By the end of the day they planted 24 plants. How many birches and roses were planted?
3
4
5
6
D
Let x be the number of roses. Then the number of birches is 24−x, and the number of boys is 3×(24−x). If each girl planted 3 roses, there are x3 girls in the class. We know that there are 24 students in the class. Therefore x3+3(24−x)=24 x+9(24−x)=3⋅24 x+216−9x=72 216−72=8x 1448=x x=18 So, students planted 18 roses and...
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What do some animals need to survive? A: radiation B: smell C: Energy D: harm Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: smell is used for finding food by some animals Fact 2: Food is needed for survival. Combined: some animals need smell to survive Question: What do some animals need to survive? A: radiation B: smell C: Energy D: harm Ans...
What do some animals need to survive?
radiation
smell
Energy
harm
B
Fact 1: smell is used for finding food by some animals Fact 2: Food is needed for survival. Combined: some animals need smell to survive
qasc
Answer the following multiple choice question by selecting the correct option. Question: If a 3-number code is formed of the integers from 1 to 17 inclusively, and each of the numbers in the code is different, how many possible codes are there? A: 3970 B: 4080 C: 4190 D: 4200 Answer:
Answer the following multiple choice question by selecting the correct option. Context: 17*16*15=4080 The answer is B. Question: If a 3-number code is formed of the integers from 1 to 17 inclusively, and each of the numbers in the code is different, how many possible codes are there? A: 3970 B: 4080 C: 4190 D: 4200 ...
If a 3-number code is formed of the integers from 1 to 17 inclusively, and each of the numbers in the code is different, how many possible codes are there?
3970
4080
4190
4200
B
17*16*15=4080 The answer is B.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Sum of two consecutive even terms lacks by 98 from their product. Find the sum of these numbers? A: 22 B: 38 C: 22 D: 98 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Explanation: x(x + 2) – (x + x + 2) = 98 Answer: D Question: Sum of two consecutive even terms lacks by 98 from their product. Find the sum of these numbers? A: 22 B: 38 C: 22 D: 98 Answer:
Sum of two consecutive even terms lacks by 98 from their product. Find the sum of these numbers?
22
38
22
98
D
Explanation: x(x + 2) – (x + x + 2) = 98 Answer: D
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Spongebob works in a burger shop. If he sells 30 burgers for $2 each and 12 large fries for $1.5. How much will Spongebob earn for the day? A: 117 B: 62.4 C: 77 D: 78 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Spongebob earned 30 x $2 = $<<30*2=60>>60 for the burgers. He also earned 12 x $1.5 = $<<12*1.5=18>>18 for the large fries. Therefore, Spongebob earned $60 + $18 = $<<60+18=78>>78 for the day. #### 78 Question: Spongebob works in ...
Spongebob works in a burger shop. If he sells 30 burgers for $2 each and 12 large fries for $1.5. How much will Spongebob earn for the day?
117
62.4
77
78
D
Spongebob earned 30 x $2 = $<<30*2=60>>60 for the burgers. He also earned 12 x $1.5 = $<<12*1.5=18>>18 for the large fries. Therefore, Spongebob earned $60 + $18 = $<<60+18=78>>78 for the day. #### 78
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: John buys 100 shares of par value Rs. 10 each, of a company, which pays an annual dividend of 12% at such a price that he gets 10% on his investment. Find the market value of a share. A: 12 B: 4 C: 5 D: 6 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Face value of each share = Rs.10 Total dividend received by John = 100×10×12/100 = Rs.120 Let market value of 100 shares = Rs.x x×10/100=120 x = 1200 ie, Market value of 100 shares = Rs.1200 Hence, Market value of each share = R...
John buys 100 shares of par value Rs. 10 each, of a company, which pays an annual dividend of 12% at such a price that he gets 10% on his investment. Find the market value of a share.
12
4
5
6
A
Face value of each share = Rs.10 Total dividend received by John = 100×10×12/100 = Rs.120 Let market value of 100 shares = Rs.x x×10/100=120 x = 1200 ie, Market value of 100 shares = Rs.1200 Hence, Market value of each share = Rs.12 Answer is A
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Which of the following is most likely to make a person shiver? A: being in a gym B: being in a sauna C: being in a fridge D: being in a pool Answer:
Answer the following multiple choice question by selecting the correct option. Context: cool temperatures cause animals to shiver Question: Which of the following is most likely to make a person shiver? A: being in a gym B: being in a sauna C: being in a fridge D: being in a pool Answer:
Which of the following is most likely to make a person shiver?
being in a gym
being in a sauna
being in a fridge
being in a pool
C
cool temperatures cause animals to shiver
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Eddy and Freddy start simultaneously from city A and they travel to City B and City C respectively. Eddy takes 3 hours and Freddy takes 4 hours to complete the journey. If the distance between City A and City B is 570 kms and City...
Answer the following multiple choice question by selecting the correct option. Context: Distance traveled by Eddy = 570 km Time taken by Eddy = 3 hours Average speed of Eddy = 570/3 = 190 km/hour Distance traveled by Freddy = 300 km Time taken by Freddy = 4 hours Average speed of Freddy = 300/4 = 75 km/hour Ratio of a...
Eddy and Freddy start simultaneously from city A and they travel to City B and City C respectively. Eddy takes 3 hours and Freddy takes 4 hours to complete the journey. If the distance between City A and City B is 570 kms and City A and City C is 300 kms. What is the ratio of their average speed of travel? (Eddy: Fredd...
8/3
3/8
38/15
5/8
C
Distance traveled by Eddy = 570 km Time taken by Eddy = 3 hours Average speed of Eddy = 570/3 = 190 km/hour Distance traveled by Freddy = 300 km Time taken by Freddy = 4 hours Average speed of Freddy = 300/4 = 75 km/hour Ratio of average speed of Eddy to Freddy = 190/75 = 38/15 Answer C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Kantana loves chocolate. Every Saturday she goes to the candy store and buys 2 chocolates for herself and 1 for her sister. This last Saturday she picked up an additional 10 chocolates as a birthday gift for her friend Charlie. Ho...
Answer the following multiple choice question by selecting the correct option. Context: There is 1 Saturday in a week and there are 4 weeks in a month so there are 1 * 4= <<1*4=4>>4 Saturdays in a month (on average) If Kantana buys herself 2 chocolates every Saturday then this means she buys 2 * 4=<<2*4=8>>8 chocolate...
Kantana loves chocolate. Every Saturday she goes to the candy store and buys 2 chocolates for herself and 1 for her sister. This last Saturday she picked up an additional 10 chocolates as a birthday gift for her friend Charlie. How many chocolates did Kantana end up buying for the month?
32
44
23
22
D
There is 1 Saturday in a week and there are 4 weeks in a month so there are 1 * 4= <<1*4=4>>4 Saturdays in a month (on average) If Kantana buys herself 2 chocolates every Saturday then this means she buys 2 * 4=<<2*4=8>>8 chocolates for herself for the month. Kantana also buys her sister 1 chocolate on these trips so s...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What goes from male to female reproductive organs for fertilization? A: embryos B: salmon C: semen D: fusion Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Sperm had to swim from male to female reproductive organs for fertilization. Fact 2: What semen is, is a carrier for the sperm contained in it. Combined: semen goes from male to female reproductive organs for fertilization ...
What goes from male to female reproductive organs for fertilization?
embryos
salmon
semen
fusion
C
Fact 1: Sperm had to swim from male to female reproductive organs for fertilization. Fact 2: What semen is, is a carrier for the sperm contained in it. Combined: semen goes from male to female reproductive organs for fertilization
qasc
Answer the following multiple choice question by selecting the correct option. Question: What are the insects that suck up the sap from plants? A: roaches and leafhoppers B: aphids and leafhoppers C: butterflies and leafhoppers D: plagues and leafhoppers Answer:
Answer the following multiple choice question by selecting the correct option. Context: Insects eat in many different ways and they eat a huge range of foods. Around half are plant-eaters, feeding on leaves, roots, seeds, nectar, or wood. Aphids and leafhoppers suck up the sap from plants. Praying mantises are predato...
What are the insects that suck up the sap from plants?
roaches and leafhoppers
aphids and leafhoppers
butterflies and leafhoppers
plagues and leafhoppers
B
Insects eat in many different ways and they eat a huge range of foods. Around half are plant-eaters, feeding on leaves, roots, seeds, nectar, or wood. Aphids and leafhoppers suck up the sap from plants. Praying mantises are predators, hunting other small creatures, including insects like moths, caterpillars, flies, bee...
sciq
Answer the following multiple choice question by selecting the correct option. Question: The distance of stars is measured in what terms, meaning the light takes many thousands of years to reach us? A: light months B: light hours C: light years D: light decades Answer:
Answer the following multiple choice question by selecting the correct option. Context: Viewing distant stars is looking back in time. The stars we see are many thousands of light years away, which means the light takes many thousands of years to reach us. Thus the stars we see in the sky are how they looked thousands...
The distance of stars is measured in what terms, meaning the light takes many thousands of years to reach us?
light months
light hours
light years
light decades
C
Viewing distant stars is looking back in time. The stars we see are many thousands of light years away, which means the light takes many thousands of years to reach us. Thus the stars we see in the sky are how they looked thousands of years ago.
sciq
Answer the following multiple choice question by selecting the correct option. Question: What is not made up of cells? A: an object B: Veins and arteries. C: Tobacco mosaic D: an organism's body Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Viruses are not cells. Fact 2: Viruses include the Tobacco Mosaic Virus. Combined: Tobacco mosaic is not made up of cells. Question: What is not made up of cells? A: an object B: Veins and arteries. C: Tobacco mosaic D: a...
What is not made up of cells?
an object
Veins and arteries.
Tobacco mosaic
an organism's body
C
Fact 1: Viruses are not cells. Fact 2: Viruses include the Tobacco Mosaic Virus. Combined: Tobacco mosaic is not made up of cells.
qasc
Answer the following multiple choice question by selecting the correct option. Question: A glass item will do this when power is fed to it. A: shirk B: illuminate C: shrink D: die Answer:
Answer the following multiple choice question by selecting the correct option. Context: when electricity flows to a light bulb , the light bulb will turn on Question: A glass item will do this when power is fed to it. A: shirk B: illuminate C: shrink D: die Answer:
A glass item will do this when power is fed to it.
shirk
illuminate
shrink
die
B
when electricity flows to a light bulb , the light bulb will turn on
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Jon's laundry machine can do 5 pounds of laundry at a time. 4 shirts weigh 1 pound and 2 pairs of pants weigh 1 pound. If he needs to wash 20 shirts and 20 pants, how many loads of laundry does he have to do? A: 3 B: 2 C: 13 D:...
Answer the following multiple choice question by selecting the correct option. Context: The shirts weigh 20/4=<<20/4=5>>5 pounds The pants weigh 20/2=<<20/2=10>>10 pounds So he needs to do 10+5=<<10+5=15>>15 pounds of laundry So that would take 15/5=<<15/5=3>>3 loads of laundry #### 3 Question: Jon's laundry machine ...
Jon's laundry machine can do 5 pounds of laundry at a time. 4 shirts weigh 1 pound and 2 pairs of pants weigh 1 pound. If he needs to wash 20 shirts and 20 pants, how many loads of laundry does he have to do?
3
2
13
-7
A
The shirts weigh 20/4=<<20/4=5>>5 pounds The pants weigh 20/2=<<20/2=10>>10 pounds So he needs to do 10+5=<<10+5=15>>15 pounds of laundry So that would take 15/5=<<15/5=3>>3 loads of laundry #### 3
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: How many positive integers less than 17 can be expressed as the sum of a positive multiple of 2 and a positive multiple of 3? A: 14 B: 13 C: 12 D: 11 Answer:
Answer the following multiple choice question by selecting the correct option. Context: The number = 2a + 3b < 17 When a = 1, b = 1, 2, 3, 4, 5 -> 2a = 2; 3b = 3, 6, 9, 12, 15 -> the number = 5, 8, 11, 14-->4 numbers when a =2, b = 1,2,3,4-> ....--> 4 numbers when a =3, b = 1,2,3 --> ....--> 3 numbers Total number is ...
How many positive integers less than 17 can be expressed as the sum of a positive multiple of 2 and a positive multiple of 3?
14
13
12
11
D
The number = 2a + 3b < 17 When a = 1, b = 1, 2, 3, 4, 5 -> 2a = 2; 3b = 3, 6, 9, 12, 15 -> the number = 5, 8, 11, 14-->4 numbers when a =2, b = 1,2,3,4-> ....--> 4 numbers when a =3, b = 1,2,3 --> ....--> 3 numbers Total number is already 11. Look at the answer there is no number greater than 11 --> we dont need to try...
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Los Angeles has 6 million people living in it. If half the population is women and 1/3 of the women work in retail, how many women work in retail in Los Angeles? A: 0 B: 0 C: 0 D: 0 Answer:
Answer the following multiple choice question by selecting the correct option. Context: There are 3 million women in Los Angeles because 6,000,000 / 2 = <<6000000/2=3000000>>3,000,000 1,000,000 women work in retail because 3,000,000 x (1/3) = <<3000000*(1/3)=1000000>>1,000,000 #### 1,000,000 Question: Los Angeles has...
Los Angeles has 6 million people living in it. If half the population is women and 1/3 of the women work in retail, how many women work in retail in Los Angeles?
0
0
0
0
A
There are 3 million women in Los Angeles because 6,000,000 / 2 = <<6000000/2=3000000>>3,000,000 1,000,000 women work in retail because 3,000,000 x (1/3) = <<3000000*(1/3)=1000000>>1,000,000 #### 1,000,000
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: A dietitian ate three-fourths of her lunch during her lunch break. If the total amount of food she had prepared for lunch had 40 calories, and the recommended calorie intake by the FDA is 25, how many more calories than the recomm...
Answer the following multiple choice question by selecting the correct option. Context: A dietitian ate three-fourths of her lunch during her lunch break, containing 3/4*40=<<3/4*40=30>>30 calories. If the recommended calorie intake by the FDA is 25, the dietitian ate 30-25=5 more calories than the recommended amount....
A dietitian ate three-fourths of her lunch during her lunch break. If the total amount of food she had prepared for lunch had 40 calories, and the recommended calorie intake by the FDA is 25, how many more calories than the recommended amount did she eat?
4
10
5
15
C
A dietitian ate three-fourths of her lunch during her lunch break, containing 3/4*40=<<3/4*40=30>>30 calories. If the recommended calorie intake by the FDA is 25, the dietitian ate 30-25=5 more calories than the recommended amount. #### 5
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What type of light is composed of many rays having random polarization directions? A: polarized light B: diffracted light C: reflected light D: unpolarized light Answer:
Answer the following multiple choice question by selecting the correct option. Context: 27.8 Polarization • Polarization is the attribute that wave oscillations have a definite direction relative to the direction of propagation of the wave. • EM waves are transverse waves that may be polarized. • The direction of pola...
What type of light is composed of many rays having random polarization directions?
polarized light
diffracted light
reflected light
unpolarized light
D
27.8 Polarization • Polarization is the attribute that wave oscillations have a definite direction relative to the direction of propagation of the wave. • EM waves are transverse waves that may be polarized. • The direction of polarization is defined to be the direction parallel to the electric field of the EM wave. • ...
sciq
Answer the following multiple choice question by selecting the correct option. Question: What is the term for the unconscious movements controlled by the somatic nervous system? A: reflexes B: tremors C: mechanisms D: senses Answer:
Answer the following multiple choice question by selecting the correct option. Context: The somatic nervous system also controls some unconscious movements, called reflexes. A reflex is a very rapid motor response that is not directed by the brain. In a reflex, nerve impulses travel to and from the spinal cord in a re...
What is the term for the unconscious movements controlled by the somatic nervous system?
reflexes
tremors
mechanisms
senses
A
The somatic nervous system also controls some unconscious movements, called reflexes. A reflex is a very rapid motor response that is not directed by the brain. In a reflex, nerve impulses travel to and from the spinal cord in a reflex arc , like the one in Figure below . In this example, the person jerks his hand away...
sciq
Answer the following multiple choice question by selecting the correct option. Question: How do the Lunar Laser Ranging Experiment, radar astronomy, and the Deep Space Network determine distances to the Moon, planets, and spacecraft? A: They determine the values of electromagnetic constants. B: They measure round-tri...
Answer the following multiple choice question by selecting the correct option. Question: How do the Lunar Laser Ranging Experiment, radar astronomy, and the Deep Space Network determine distances to the Moon, planets, and spacecraft? A: They determine the values of electromagnetic constants. B: They measure round-tri...
How do the Lunar Laser Ranging Experiment, radar astronomy, and the Deep Space Network determine distances to the Moon, planets, and spacecraft?
They determine the values of electromagnetic constants.
They measure round-trip transit times.
They measure the actual speed of light waves.
They use interferometry to determine the speed of light.
B
null
llm_science
Answer the following multiple choice question by selecting the correct option. Question: Plants require what to grow? A: leaves B: pesticides C: moonlight D: sunlight Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: a plant requires photosynthesis to grow Fact 2: Leaves are the main sites of photosynthesis. Combined: a plant requires leaves to grow Question: Plants require what to grow? A: leaves B: pesticides C: moonlight D: sunligh...
Plants require what to grow?
leaves
pesticides
moonlight
sunlight
A
Fact 1: a plant requires photosynthesis to grow Fact 2: Leaves are the main sites of photosynthesis. Combined: a plant requires leaves to grow
qasc
Answer the following multiple choice question by selecting the correct option. Question: x, a, z, and b are single digit positive integers. x = ¼ a. z = ¼ b. (10a + b) – (10x + z) could NOT equal A: 33 B: 36 C: 44 D: 63 Answer:
Answer the following multiple choice question by selecting the correct option. Context: From the given equations, a = 4x, b = 4z (10a+b) - (10x+z) = 40x+4z - 10x-z = 30x +3z = 3(10x+z) Therefore the resultant should be divisible by 3 which isn't possible only in the case of C. Hence C is the answer Question: x, a, z,...
x, a, z, and b are single digit positive integers. x = ¼ a. z = ¼ b. (10a + b) – (10x + z) could NOT equal
33
36
44
63
C
From the given equations, a = 4x, b = 4z (10a+b) - (10x+z) = 40x+4z - 10x-z = 30x +3z = 3(10x+z) Therefore the resultant should be divisible by 3 which isn't possible only in the case of C. Hence C is the answer
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Simon collected treasures on the beach during his summer vacation. He collected a bucket of pearly seashells, a jar full of smooth sea glass, and a bag of ten sand dollars. If the jar holds three times as many pieces of glass as t...
Answer the following multiple choice question by selecting the correct option. Context: The jar holds 3 * 10 = <<3*10=30>>30 pieces of glass. The bucket holds 5 * 30 = <<5*30=150>>150 seashells. Simon found 10 + 30 + 150 = <<10+30+150=190>>190 treasures on the beach. #### 190 Question: Simon collected treasures on th...
Simon collected treasures on the beach during his summer vacation. He collected a bucket of pearly seashells, a jar full of smooth sea glass, and a bag of ten sand dollars. If the jar holds three times as many pieces of glass as the bag does sand dollars, and the bucket holds five times as many seashells as the jar hol...
95
200
380
190
D
The jar holds 3 * 10 = <<3*10=30>>30 pieces of glass. The bucket holds 5 * 30 = <<5*30=150>>150 seashells. Simon found 10 + 30 + 150 = <<10+30+150=190>>190 treasures on the beach. #### 190
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Birds eat nuts, but sometimes they eat A: wolves B: bugs C: dogs D: cats Answer:
Answer the following multiple choice question by selecting the correct option. Context: birds sometimes eat insects Question: Birds eat nuts, but sometimes they eat A: wolves B: bugs C: dogs D: cats Answer:
Birds eat nuts, but sometimes they eat
wolves
bugs
dogs
cats
B
birds sometimes eat insects
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What must a chemical reaction overcome before starting? A: PV=nRT B: heat or cold C: reactants D: energy barrier Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: All chemical reactions require activation energy to get started. Fact 2: Activation energy is required to overcome the energy barrier. Combined: All chemical reactions must first overcome the energy barrier. Question: What...
What must a chemical reaction overcome before starting?
PV=nRT
heat or cold
reactants
energy barrier
D
Fact 1: All chemical reactions require activation energy to get started. Fact 2: Activation energy is required to overcome the energy barrier. Combined: All chemical reactions must first overcome the energy barrier.
qasc
Answer the following multiple choice question by selecting the correct option. Question: Jenna catches an eel that's 1/3 as long as Bill's. If the combined length of their eels is 64 inches, how long is Jenna's eel? A: 8 B: 16 C: 6 D: 26 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Let j be the length of Jenna's eel and b be the length of Bill's eel. We know that b = 3j and b + j = 64. Substituting the first equation into the second equation, we get 3j + j = 64 Combining like terms, we get 4j = 64 Dividing bo...
Jenna catches an eel that's 1/3 as long as Bill's. If the combined length of their eels is 64 inches, how long is Jenna's eel?
8
16
6
26
B
Let j be the length of Jenna's eel and b be the length of Bill's eel. We know that b = 3j and b + j = 64. Substituting the first equation into the second equation, we get 3j + j = 64 Combining like terms, we get 4j = 64 Dividing both sides by 4, we get j = 16 #### 16
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Distance between A and B is 36 miles. Two men started walking from A and B at the same time towards each other. The person who started from A traveled uniformly with average speed 2 mph. While the other man traveled with varying s...
Answer the following multiple choice question by selecting the correct option. Context: Since the question is asking when A and B will meet each other, the answer will be one involving time elapsed. In such questions, look for the symmetrical situation to find a rough estimate or range. For example, in many work-rate ...
Distance between A and B is 36 miles. Two men started walking from A and B at the same time towards each other. The person who started from A traveled uniformly with average speed 2 mph. While the other man traveled with varying speeds as follows: In first hour his speed was 1 mph, in the second hour it was 1.25 mph, i...
12 miles away from A
12 miles away from B
after 6 hours from start
after 9 hours from start
D
Since the question is asking when A and B will meet each other, the answer will be one involving time elapsed. In such questions, look for the symmetrical situation to find a rough estimate or range. For example, in many work-rate questions, it helps if you figure out the situation in which the rate of both people is t...
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: A can do a piece of work in 40 days; B can do the same in 30 days. A started alone but left the work after 10 days, then B worked at it for 10 days. C finished the remaining work in 10 days. C alone can do the whole work in? A: 2...
Answer the following multiple choice question by selecting the correct option. Context: 10/40 + 10/30 + 10/x = 1 x = 24 days Answer: A Question: A can do a piece of work in 40 days; B can do the same in 30 days. A started alone but left the work after 10 days, then B worked at it for 10 days. C finished the remaining...
A can do a piece of work in 40 days; B can do the same in 30 days. A started alone but left the work after 10 days, then B worked at it for 10 days. C finished the remaining work in 10 days. C alone can do the whole work in?
24
55
66
21
A
10/40 + 10/30 + 10/x = 1 x = 24 days Answer: A
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Barbara has 8 shirts and 5 pants. How many clothing combinations does Barbara have, if she doesn’t wear 2 specific shirts with 3 specific pants? A: 41 B: 24 C: 36 D: 70 Answer:
Answer the following multiple choice question by selecting the correct option. Context: 8 shirts 9 pants we can combine 2 shirts with (5-3) pants 2*2=4 we can combine the other shirts (6) with any pants (9) 4*5=20 Thus total :20+4=24ANS:B Question: Barbara has 8 shirts and 5 pants. How many clothing combinations does...
Barbara has 8 shirts and 5 pants. How many clothing combinations does Barbara have, if she doesn’t wear 2 specific shirts with 3 specific pants?
41
24
36
70
B
8 shirts 9 pants we can combine 2 shirts with (5-3) pants 2*2=4 we can combine the other shirts (6) with any pants (9) 4*5=20 Thus total :20+4=24ANS:B
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Two pieces of bread are needed for one regular sandwich. 3 pieces of bread are needed for a double meat sandwich. How many pieces of bread are needed for 14 regular sandwiches and 12 double meat sandwiches? A: 54 B: 64 C: 51.2 D:...
Answer the following multiple choice question by selecting the correct option. Context: Regular = 2 * 14 = <<2*14=28>>28 pieces Double = 3 * 12 = <<3*12=36>>36 pieces 28 + 36 = <<28+36=64>>64 pieces 64 pieces of bread are needed for those sandwiches. #### 64 Question: Two pieces of bread are needed for one regular sa...
Two pieces of bread are needed for one regular sandwich. 3 pieces of bread are needed for a double meat sandwich. How many pieces of bread are needed for 14 regular sandwiches and 12 double meat sandwiches?
54
64
51.2
65
B
Regular = 2 * 14 = <<2*14=28>>28 pieces Double = 3 * 12 = <<3*12=36>>36 pieces 28 + 36 = <<28+36=64>>64 pieces 64 pieces of bread are needed for those sandwiches. #### 64
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: V and B are integers. The expression (V+1)(B+1) is even. What can be said about V and B? A: They are both even numbers. B: At least one of them is even. C: At least one of them is odd. D: They are both odd. Answer:
Answer the following multiple choice question by selecting the correct option. Context: Odd x Odd = Odd Odd x Even = Even Even x Even = Even To fulfill condition Either (V+1) or (B+1) needs to be Even So either V or B needs to be odd Or At least one of them is odd. At least one of them is odd=C Question: V and B are ...
V and B are integers. The expression (V+1)(B+1) is even. What can be said about V and B?
They are both even numbers.
At least one of them is even.
At least one of them is odd.
They are both odd.
C
Odd x Odd = Odd Odd x Even = Even Even x Even = Even To fulfill condition Either (V+1) or (B+1) needs to be Even So either V or B needs to be odd Or At least one of them is odd. At least one of them is odd=C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: The trochophre, a unique larval form, is found in the life cycle of which animal classification. A: sharks B: coral C: eels D: mollusks Answer:
Answer the following multiple choice question by selecting the correct option. Context: Mollusks reproduce sexually. Most species have separate male and female sexes. Gametes are released into the mantle cavity. Fertilization may be internal or external, depending on the species. Fertilized eggs develop into larvae. T...
The trochophre, a unique larval form, is found in the life cycle of which animal classification.
sharks
coral
eels
mollusks
D
Mollusks reproduce sexually. Most species have separate male and female sexes. Gametes are released into the mantle cavity. Fertilization may be internal or external, depending on the species. Fertilized eggs develop into larvae. There may be one or more larval stages. Each one is different from the adult stage. Mollus...
sciq
Answer the following multiple choice question by selecting the correct option. Question: What is the area of a square field whose diagonal of length 22 m? A: 300 sq m B: 220 sq m C: 200 sq m D: 400 sq m Answer:
Answer the following multiple choice question by selecting the correct option. Context: d2/2 = (22 * 22)/2 = 220 ANSWER:B Question: What is the area of a square field whose diagonal of length 22 m? A: 300 sq m B: 220 sq m C: 200 sq m D: 400 sq m Answer:
What is the area of a square field whose diagonal of length 22 m?
300 sq m
220 sq m
200 sq m
400 sq m
B
d2/2 = (22 * 22)/2 = 220 ANSWER:B
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Quantum mechanics involves the study of material at what level? A: physical B: chemical C: cellular D: atomic Answer:
Answer the following multiple choice question by selecting the correct option. Context: Quantum mechanics involves the study of material at the atomic level. Question: Quantum mechanics involves the study of material at what level? A: physical B: chemical C: cellular D: atomic Answer:
Quantum mechanics involves the study of material at what level?
physical
chemical
cellular
atomic
D
Quantum mechanics involves the study of material at the atomic level.
sciq
Answer the following multiple choice question by selecting the correct option. Question: The area of a square is equal to five times the area of a rectangle of dimensions 125 cm * 64 cm. What is the perimeter of the square? A: 388 B: 800 C: 277 D: 126 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Area of the square = s * s = 5(125 * 64) => s = 25 * 8 = 200 cm Perimeter of the square = 4 * 200 = 800 cm. Answer: B Question: The area of a square is equal to five times the area of a rectangle of dimensions 125 cm * 64 cm. What...
The area of a square is equal to five times the area of a rectangle of dimensions 125 cm * 64 cm. What is the perimeter of the square?
388
800
277
126
B
Area of the square = s * s = 5(125 * 64) => s = 25 * 8 = 200 cm Perimeter of the square = 4 * 200 = 800 cm. Answer: B
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: The point in front of a mirror where the reflected rays intersect is known as what? A: periodic point B: focal point C: boundary point D: reflective point Answer:
Answer the following multiple choice question by selecting the correct option. Context: Some mirrors have a curved rather than flat surface. Curved mirrors can be concave or convex. A concave mirror is shaped like the inside of a bowl. This type of mirror forms either real or virtual images, depending on where the obj...
The point in front of a mirror where the reflected rays intersect is known as what?
periodic point
focal point
boundary point
reflective point
B
Some mirrors have a curved rather than flat surface. Curved mirrors can be concave or convex. A concave mirror is shaped like the inside of a bowl. This type of mirror forms either real or virtual images, depending on where the object is placed relative to the focal point. The focal point is the point in front of the m...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Cells do not include A: harmful substances B: sulfate particles C: the smallest agent of disease D: direct damage to the lungs Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Viruses are not cells. Fact 2: Viruses Viruses are the smallest agents of disease. Combined: The smallest agents of disease are not cells. Question: Cells do not include A: harmful substances B: sulfate particles C: the s...
Cells do not include
harmful substances
sulfate particles
the smallest agent of disease
direct damage to the lungs
C
Fact 1: Viruses are not cells. Fact 2: Viruses Viruses are the smallest agents of disease. Combined: The smallest agents of disease are not cells.
qasc
Answer the following multiple choice question by selecting the correct option. Question: What reinforces the thin walls of the right ventricle and plays a crucial role in cardiac conduction? A: moderator valve B: pores band C: pores valve D: moderator band Answer:
Answer the following multiple choice question by selecting the correct option. Context: The walls of the ventricle are lined with trabeculae carneae, ridges of cardiac muscle covered by endocardium. In addition to these muscular ridges, a band of cardiac muscle, also covered by endocardium, known as the moderator band...
What reinforces the thin walls of the right ventricle and plays a crucial role in cardiac conduction?
moderator valve
pores band
pores valve
moderator band
D
The walls of the ventricle are lined with trabeculae carneae, ridges of cardiac muscle covered by endocardium. In addition to these muscular ridges, a band of cardiac muscle, also covered by endocardium, known as the moderator band (see Figure 19.9) reinforces the thin walls of the right ventricle and plays a crucial r...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Viral and what disease can both be caused by injury of the lungs A: tongue B: the skin C: bacterial D: throat Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Pneumonia may be caused by an infection or injury of the lungs. Fact 2: Viral pneumonia is usually milder than bacterial pneumonia. Combined: Viral and bacterial disease can both be caused by injury of the lungs Question: ...
Viral and what disease can both be caused by injury of the lungs
tongue
the skin
bacterial
throat
C
Fact 1: Pneumonia may be caused by an infection or injury of the lungs. Fact 2: Viral pneumonia is usually milder than bacterial pneumonia. Combined: Viral and bacterial disease can both be caused by injury of the lungs
qasc
Answer the following multiple choice question by selecting the correct option. Question: Chemical weathering causes iron in rock to combine with what? A: uranium B: oxygen C: cartilage D: nothing Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: chemical weathering causes iron in rock to oxidize Fact 2: Oxides Oxides Oxides are elements combined with oxygen. Combined: Chemical weathering causes iron in rock to combine with oxygen Question: Chemical weathering caus...
Chemical weathering causes iron in rock to combine with what?
uranium
oxygen
cartilage
nothing
B
Fact 1: chemical weathering causes iron in rock to oxidize Fact 2: Oxides Oxides Oxides are elements combined with oxygen. Combined: Chemical weathering causes iron in rock to combine with oxygen
qasc
Answer the following multiple choice question by selecting the correct option. Question: How does the epidermis renew its layer? A: shedding dead cells B: exfoliating scrub C: loofah D: scabbing Answer:
Answer the following multiple choice question by selecting the correct option. Question: How does the epidermis renew its layer? A: shedding dead cells B: exfoliating scrub C: loofah D: scabbing Answer:
How does the epidermis renew its layer?
shedding dead cells
exfoliating scrub
loofah
scabbing
A
null
sciq
Answer the following multiple choice question by selecting the correct option. Question: What branch of science is based on the modern atomic theory, which states that all matter is composed of atoms? A: chemistry B: psychology C: biology D: physics Answer:
Answer the following multiple choice question by selecting the correct option. Context: Chemistry is based on the modern atomic theory, which states that all matter is composed of atoms. Question: What branch of science is based on the modern atomic theory, which states that all matter is composed of atoms? A: chemi...
What branch of science is based on the modern atomic theory, which states that all matter is composed of atoms?
chemistry
psychology
biology
physics
A
Chemistry is based on the modern atomic theory, which states that all matter is composed of atoms.
sciq
Answer the following multiple choice question by selecting the correct option. Question: All of the following but which would be considered renewable energy sources? A: Solar B: Wind C: Natural Gas D: Hydropower Answer:
Answer the following multiple choice question by selecting the correct option. Context: wind is a source of energy Question: All of the following but which would be considered renewable energy sources? A: Solar B: Wind C: Natural Gas D: Hydropower Answer:
All of the following but which would be considered renewable energy sources?
Solar
Wind
Natural Gas
Hydropower
C
wind is a source of energy
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: a hawk will use their claws to touch which of the following? A: mouse entity B: nuts and berries C: lion D: rhino Answer:
Answer the following multiple choice question by selecting the correct option. Context: a mouse gives birth to live young Question: a hawk will use their claws to touch which of the following? A: mouse entity B: nuts and berries C: lion D: rhino Answer:
a hawk will use their claws to touch which of the following?
mouse entity
nuts and berries
lion
rhino
A
a mouse gives birth to live young
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What occurs when a parent cell splits into two identical daughter cells of the same size? A: symbiotic fission B: binary fission C: twin fission D: linear fission Answer:
Answer the following multiple choice question by selecting the correct option. Context: Binary fission occurs when a parent cell splits into two identical daughter cells of the same size. Question: What occurs when a parent cell splits into two identical daughter cells of the same size? A: symbiotic fission B: binar...
What occurs when a parent cell splits into two identical daughter cells of the same size?
symbiotic fission
binary fission
twin fission
linear fission
B
Binary fission occurs when a parent cell splits into two identical daughter cells of the same size.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Which reproduce sexually? A: cacti B: insects C: Nematodes D: Conifers Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Roundworms reproduce sexually. Fact 2: Nematodes are microscopic, true roundworms. Combined: Nematodes reproduce sexually Question: Which reproduce sexually? A: cacti B: insects C: Nematodes D: Conifers Answer:
Which reproduce sexually?
cacti
insects
Nematodes
Conifers
C
Fact 1: Roundworms reproduce sexually. Fact 2: Nematodes are microscopic, true roundworms. Combined: Nematodes reproduce sexually
qasc
Answer the following multiple choice question by selecting the correct option. Question: What do some female mammals lack? A: epidermal B: vision C: uterus D: alleles Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Female monotremes lack a uterus and vagina. Fact 2: Monotremes are mammals that lay eggs. Combined: some female mammals lack a uterus Question: What do some female mammals lack? A: epidermal B: vision C: uterus D: alleles...
What do some female mammals lack?
epidermal
vision
uterus
alleles
C
Fact 1: Female monotremes lack a uterus and vagina. Fact 2: Monotremes are mammals that lay eggs. Combined: some female mammals lack a uterus
qasc
Answer the following multiple choice question by selecting the correct option. Question: Flowers will reproduce more if A: dragonflies reproduce more often B: pollinators visit them sparingly C: they are planted in premium fertilizer D: more bees make a pit stop at them Answer:
Answer the following multiple choice question by selecting the correct option. Context: as the number of pollinators attracted to a flower increases , the ability of that flower to reproduce will increase Question: Flowers will reproduce more if A: dragonflies reproduce more often B: pollinators visit them sparingly...
Flowers will reproduce more if
dragonflies reproduce more often
pollinators visit them sparingly
they are planted in premium fertilizer
more bees make a pit stop at them
D
as the number of pollinators attracted to a flower increases , the ability of that flower to reproduce will increase
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Which one of the following is the least number of four digits divisible by 71? A: 1288 B: 1065 C: 1229 D: 1727 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Explanation: 1000/71 = 14 6/71 1000 + 71 – 6 = 1065 Answer:B Question: Which one of the following is the least number of four digits divisible by 71? A: 1288 B: 1065 C: 1229 D: 1727 Answer:
Which one of the following is the least number of four digits divisible by 71?
1288
1065
1229
1727
B
Explanation: 1000/71 = 14 6/71 1000 + 71 – 6 = 1065 Answer:B
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: If the sum and difference of two numbers are 20 and 8 respectively, then the difference of their square is: A: 12 B: 28 C: 160 D: 180 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Let the numbers be x and y. Then, x + y = 20 and x - y = 8 x2 - y2 = (x + y)(x - y) = 20 * 8 = 160. ANSWER:C Question: If the sum and difference of two numbers are 20 and 8 respectively, then the difference of their square is: A:...
If the sum and difference of two numbers are 20 and 8 respectively, then the difference of their square is:
12
28
160
180
C
Let the numbers be x and y. Then, x + y = 20 and x - y = 8 x2 - y2 = (x + y)(x - y) = 20 * 8 = 160. ANSWER:C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What helps stop cells multiplying in cancer? A: the skin B: Honey C: sweating D: Chemotherapy Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Cancer is a disease in which cells divide out of control. Fact 2: Chemotherapy works on cells that are dividing. Combined: Cancer is a disease which cells split and Chemotherapy stops those cells multiplying Question: What...
What helps stop cells multiplying in cancer?
the skin
Honey
sweating
Chemotherapy
D
Fact 1: Cancer is a disease in which cells divide out of control. Fact 2: Chemotherapy works on cells that are dividing. Combined: Cancer is a disease which cells split and Chemotherapy stops those cells multiplying
qasc
Answer the following multiple choice question by selecting the correct option. Question: Gradual degradation of a material due to its exposure to the environment is known as what? A: destruction B: erosion C: metabolism D: corrosion Answer:
Answer the following multiple choice question by selecting the correct option. Context: The driving force to combine with nonmetals to create ionic compounds varies quite a bit between different metals. Some pure metals, like cesium and potassium, are so eager to react that they must be stored under oil to avoid an im...
Gradual degradation of a material due to its exposure to the environment is known as what?
destruction
erosion
metabolism
corrosion
D
The driving force to combine with nonmetals to create ionic compounds varies quite a bit between different metals. Some pure metals, like cesium and potassium, are so eager to react that they must be stored under oil to avoid an immediate reaction with the oxygen present in air. Others, like platinum and gold, are stab...
sciq
Answer the following multiple choice question by selecting the correct option. Question: A patient was given a bottle of tablets by the doctor and he was asked to take five tablets in a gap of 5 minutes. In how much time will he be able to take all the five tablets? A: 1 Hour. B: 2 Hour. C: 30 min D: 20 min Answer:
Answer the following multiple choice question by selecting the correct option. Context: Suppose he takes the first tablet at 8:00 pm. Then the second will be consumed by him at 8:05, third at 8:10, fourth at 8:15 and fifth at 8:20. Time = 20 min Answer D Question: A patient was given a bottle of tablets by the doctor...
A patient was given a bottle of tablets by the doctor and he was asked to take five tablets in a gap of 5 minutes. In how much time will he be able to take all the five tablets?
1 Hour.
2 Hour.
30 min
20 min
D
Suppose he takes the first tablet at 8:00 pm. Then the second will be consumed by him at 8:05, third at 8:10, fourth at 8:15 and fifth at 8:20. Time = 20 min Answer D
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What spread by wind has a negative impact on the respiratory system? A: fungus B: rain C: disease D: laughter Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: a mold spore has a negative impact on the respiratory system Fact 2: Blue Mold Blue mold is caused by a fungus spread by wind-borne spores. Combined: Fungus spread by wind has a negative impact on the respiratory system Qu...
What spread by wind has a negative impact on the respiratory system?
fungus
rain
disease
laughter
A
Fact 1: a mold spore has a negative impact on the respiratory system Fact 2: Blue Mold Blue mold is caused by a fungus spread by wind-borne spores. Combined: Fungus spread by wind has a negative impact on the respiratory system
qasc
Answer the following multiple choice question by selecting the correct option. Question: How do the vast majority of fish reproduce? A: by budding B: sexually C: asexually D: cloning Answer:
Answer the following multiple choice question by selecting the correct option. Context: Nearly all fish reproduce sexually, and most species have separate sexes. Those without separate sexes avoid self-fertilization by producing sperm and eggs at different times. Each fish typically produces a large number of gametes....
How do the vast majority of fish reproduce?
by budding
sexually
asexually
cloning
B
Nearly all fish reproduce sexually, and most species have separate sexes. Those without separate sexes avoid self-fertilization by producing sperm and eggs at different times. Each fish typically produces a large number of gametes. In most fish species, fertilization takes place externally. These fish are oviparous . E...
sciq
Answer the following multiple choice question by selecting the correct option. Question: A rainy day leaves a lot of moisture in the air and rainbows occur A: when light is burned B: when light proceeds through C: when light is black D: when light is dim Answer:
Answer the following multiple choice question by selecting the correct option. Context: refracting sunlight causes light to split into different colors Question: A rainy day leaves a lot of moisture in the air and rainbows occur A: when light is burned B: when light proceeds through C: when light is black D: when li...
A rainy day leaves a lot of moisture in the air and rainbows occur
when light is burned
when light proceeds through
when light is black
when light is dim
B
refracting sunlight causes light to split into different colors
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What lacks walls and membranes? A: deserts B: flower cells C: viruses D: fungi Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Viruses are not cells. Fact 2: Plant cells are surrounded by a cell membrane and a cell wall. Combined: Viruses do not have walls and membranes. Question: What lacks walls and membranes? A: deserts B: flower cells C: viru...
What lacks walls and membranes?
deserts
flower cells
viruses
fungi
C
Fact 1: Viruses are not cells. Fact 2: Plant cells are surrounded by a cell membrane and a cell wall. Combined: Viruses do not have walls and membranes.
qasc
Answer the following multiple choice question by selecting the correct option. Question: Gases released during the use of fossil fuels threaten what? A: coastlines B: the entire planet C: solar movement D: The atmosphere Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: gases released during the use of fossil fuels causes global warming Fact 2: Global warming threatens the entire planet. Combined: Gases released during the use of fossil fuels threaten the entire planet. Question: Gases re...
Gases released during the use of fossil fuels threaten what?
coastlines
the entire planet
solar movement
The atmosphere
B
Fact 1: gases released during the use of fossil fuels causes global warming Fact 2: Global warming threatens the entire planet. Combined: Gases released during the use of fossil fuels threaten the entire planet.
qasc
Answer the following multiple choice question by selecting the correct option. Question: What is the term for a technique used to separate out homogeneous mixtures in which one or more solids are dissolved in a liquid? A: evaporation B: absorption C: transpiration D: distillation Answer:
Answer the following multiple choice question by selecting the correct option. Context: Evaporation is a technique used to separate out homogeneous mixtures in which one or more solids are dissolved in a liquid. Typically, the mixture is heated until all of the liquid has vaporized, leaving behind the dissolved solids...
What is the term for a technique used to separate out homogeneous mixtures in which one or more solids are dissolved in a liquid?
evaporation
absorption
transpiration
distillation
A
Evaporation is a technique used to separate out homogeneous mixtures in which one or more solids are dissolved in a liquid. Typically, the mixture is heated until all of the liquid has vaporized, leaving behind the dissolved solids ( Figure below ). The vapor can also be captured and recondensed into a liquid if desire...
sciq
Answer the following multiple choice question by selecting the correct option. Question: James buys 5 packs of sodas that are 12 sodas each. He had 10 sodas already. He finishes all the sodas in 1 week. How many sodas does he drink a day? A: 5 B: 20 C: 8 D: 10 Answer:
Answer the following multiple choice question by selecting the correct option. Context: He bought 5*12=<<5*12=60>>60 sodas So he had 60+10=<<60+10=70>>70 sodas So he drank 70/7=<<70/7=10>>10 sodas per day #### 10 Question: James buys 5 packs of sodas that are 12 sodas each. He had 10 sodas already. He finishes all ...
James buys 5 packs of sodas that are 12 sodas each. He had 10 sodas already. He finishes all the sodas in 1 week. How many sodas does he drink a day?
5
20
8
10
D
He bought 5*12=<<5*12=60>>60 sodas So he had 60+10=<<60+10=70>>70 sodas So he drank 70/7=<<70/7=10>>10 sodas per day #### 10
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: A wet globe that is enormous in mass is likely to have a stone A: layer B: sun C: brain D: labyrinth Answer:
Answer the following multiple choice question by selecting the correct option. Context: Earth 's surface is made of rock Question: A wet globe that is enormous in mass is likely to have a stone A: layer B: sun C: brain D: labyrinth Answer:
A wet globe that is enormous in mass is likely to have a stone
layer
sun
brain
labyrinth
A
Earth 's surface is made of rock
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: A factory produced televisions at a constant rate of 10 per day in a certain year. If they reduced the total production by 10 percent in the second year, calculate the total production of television by the factory in the second ye...
Answer the following multiple choice question by selecting the correct option. Context: Since a year has 365 days, the total television production in the first year is 10*365 = <<10*365=3650>>3650 In the second year, they reduced the total television production by 10/100*3650 = <<10/100*3650=365>>365 The total televis...
A factory produced televisions at a constant rate of 10 per day in a certain year. If they reduced the total production by 10 percent in the second year, calculate the total production of television by the factory in the second year.
2628
3286
6570
3285
D
Since a year has 365 days, the total television production in the first year is 10*365 = <<10*365=3650>>3650 In the second year, they reduced the total television production by 10/100*3650 = <<10/100*3650=365>>365 The total television production in the second year was 3650-365 = <<3650-365=3285>>3285. #### 3285
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: John climbs up 3 flights of stairs. Each flight is 10 feet. He then climbs a rope that is half that height. Finally, he climbs a ladder that is 10 feet longer than the rope. How high up did he go? A: 70 B: 56 C: 140 D: 80 An...
Answer the following multiple choice question by selecting the correct option. Context: He climbed 3*10=<<3*10=30>>30 feet of stairs He then climbed 30/2=<<30/2=15>>15 feet of rope Finally, he climbed a 15+10=<<15+10=25>>25 foot ladder So in total, he climbed 30+15+25=<<30+15+25=70>>70 feet #### 70 Question: John cli...
John climbs up 3 flights of stairs. Each flight is 10 feet. He then climbs a rope that is half that height. Finally, he climbs a ladder that is 10 feet longer than the rope. How high up did he go?
70
56
140
80
A
He climbed 3*10=<<3*10=30>>30 feet of stairs He then climbed 30/2=<<30/2=15>>15 feet of rope Finally, he climbed a 15+10=<<15+10=25>>25 foot ladder So in total, he climbed 30+15+25=<<30+15+25=70>>70 feet #### 70
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Rust consists of oxides of what element? A: Copper B: Gold C: Aluminum D: iron Answer:
Answer the following multiple choice question by selecting the correct option. Context: Rust is a combination of several different oxides of iron. The equations below show the steps involved in one of the many processes of rust formation. Question: Rust consists of oxides of what element? A: Copper B: Gold C: Alumin...
Rust consists of oxides of what element?
Copper
Gold
Aluminum
iron
D
Rust is a combination of several different oxides of iron. The equations below show the steps involved in one of the many processes of rust formation.
sciq