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Answer the following multiple choice question by selecting the correct option. Question: Macroevolution most likely occurs over what period of time? A: Summer B: length C: eons D: long Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Macroevolution occurs over geologic time above the level of the species. Fact 2: All geologic time can be divided into two eons. Combined: Macroevolution occurs over eons. Question: Macroevolution most likely occurs over w...
Macroevolution most likely occurs over what period of time?
Summer
length
eons
long
C
Fact 1: Macroevolution occurs over geologic time above the level of the species. Fact 2: All geologic time can be divided into two eons. Combined: Macroevolution occurs over eons.
qasc
Answer the following multiple choice question by selecting the correct option. Question: Where would you most likely find iron? A: the ocean B: the air C: a mine D: a forest Answer:
Answer the following multiple choice question by selecting the correct option. Context: rocks sometimes contain iron Question: Where would you most likely find iron? A: the ocean B: the air C: a mine D: a forest Answer:
Where would you most likely find iron?
the ocean
the air
a mine
a forest
C
rocks sometimes contain iron
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What type of cholesterol is commonly referred to as bad? A: hdl B: ldl C: unsaturated D: insulin Answer:
Answer the following multiple choice question by selecting the correct option. Context: When you get your cholesterol tested, they are measuring not only the total amount of cholesterol in the blood, but also whether it is being transported by LDL or HDL. All of these values are important for assessing the likelihood ...
What type of cholesterol is commonly referred to as bad?
hdl
ldl
unsaturated
insulin
B
When you get your cholesterol tested, they are measuring not only the total amount of cholesterol in the blood, but also whether it is being transported by LDL or HDL. All of these values are important for assessing the likelihood of a heart attack. Total cholesterol gives an idea of the overall cholesterol load in the...
sciq
Answer the following multiple choice question by selecting the correct option. Question: With wind gusts and green skys you should pack A: golf clubs B: a picnic basket C: a lightning rod D: an umbrella Answer:
Answer the following multiple choice question by selecting the correct option. Context: if weather is stormy then there is a greater chance of rain Question: With wind gusts and green skys you should pack A: golf clubs B: a picnic basket C: a lightning rod D: an umbrella Answer:
With wind gusts and green skys you should pack
golf clubs
a picnic basket
a lightning rod
an umbrella
D
if weather is stormy then there is a greater chance of rain
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Chemistry and physics are fields in what type of science? A: Biology B: Botany C: Meteorology D: physical Answer:
Answer the following multiple choice question by selecting the correct option. Context: The space shuttle program has been very successful. Over 100 mission have been flown. Space shuttle missions have made many scientific discoveries. Crews have launched many satellites. There have been other great achievements in sp...
Chemistry and physics are fields in what type of science?
Biology
Botany
Meteorology
physical
D
The space shuttle program has been very successful. Over 100 mission have been flown. Space shuttle missions have made many scientific discoveries. Crews have launched many satellites. There have been other great achievements in space. However, the program has also had two tragic disasters.
sciq
Answer the following multiple choice question by selecting the correct option. Question: 10 books are placed at random in a shelf. The probability that a pair of books will always be together is ? A: 1/8 B: 1/2 C: 1/5 D: 1/5 Answer:
Answer the following multiple choice question by selecting the correct option. Context: 10 books can be rearranged in 10! ways consider the two books taken as a pair then number of favourable ways of getting these two books together is 9! 2! Required probability = 1/5 Answer:C Question: 10 books are placed at random ...
10 books are placed at random in a shelf. The probability that a pair of books will always be together is ?
1/8
1/2
1/5
1/5
C
10 books can be rearranged in 10! ways consider the two books taken as a pair then number of favourable ways of getting these two books together is 9! 2! Required probability = 1/5 Answer:C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: The cell membrane consists of two adjacent layers of what? A: membranes B: eukaryotes C: phospholipids D: lecithin Answer:
Answer the following multiple choice question by selecting the correct option. Context: The cell membrane consists of two adjacent layers of phospholipids. The lipid tails of one layer face the lipid tails of the other layer, meeting at the interface of the two layers. The phospholipid heads face outward, one layer ex...
The cell membrane consists of two adjacent layers of what?
membranes
eukaryotes
phospholipids
lecithin
C
The cell membrane consists of two adjacent layers of phospholipids. The lipid tails of one layer face the lipid tails of the other layer, meeting at the interface of the two layers. The phospholipid heads face outward, one layer exposed to the interior of the cell and one layer exposed to the exterior (Figure 3.3). Bec...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Emma has saved $230 in her bank account. She withdrew $60 to buy a new pair of shoes. The next week, she deposited twice as much money as she withdrew. How much is in her bank account now? A: 290 B: 289 C: 580 D: 291 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Emma had $230 - $60 = $<<230-60=170>>170 left in her bank account after she withdrew $60. The next week, she deposited $60 x 2 = $<<60*2=120>>120. Hence, she now has a total of $170 + $120 = $<<170+120=290>>290 in her bank account....
Emma has saved $230 in her bank account. She withdrew $60 to buy a new pair of shoes. The next week, she deposited twice as much money as she withdrew. How much is in her bank account now?
290
289
580
291
A
Emma had $230 - $60 = $<<230-60=170>>170 left in her bank account after she withdrew $60. The next week, she deposited $60 x 2 = $<<60*2=120>>120. Hence, she now has a total of $170 + $120 = $<<170+120=290>>290 in her bank account. #### 290
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: The cost of raw material of a product increases by 30, the manufacturing cost increases by 20 and the selling price of the product increases by 60. The raw material and the manufacturing cost, originally, formed 40 and 60 of the t...
Answer the following multiple choice question by selecting the correct option. Context: Explanation : Let, the total initial cost of the product be Rs 100. Manufacturing cost = Rs 60 Raw materials cost = Rs 40 Also, original selling price => Rs100+(60/4)= Rs 115. New raw material cost =>Rs 40+30% of 40= Rs 52. New man...
The cost of raw material of a product increases by 30, the manufacturing cost increases by 20 and the selling price of the product increases by 60. The raw material and the manufacturing cost, originally, formed 40 and 60 of the total cost respectively. If the original profit was one-fourth the original manufacturing c...
48.38%
54.68%
62.48%
42.36%
A
Explanation : Let, the total initial cost of the product be Rs 100. Manufacturing cost = Rs 60 Raw materials cost = Rs 40 Also, original selling price => Rs100+(60/4)= Rs 115. New raw material cost =>Rs 40+30% of 40= Rs 52. New manufacturing cost =>Rs 60+20% of 60= Rs 72 New cost of the product = Rs124 New selling pric...
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What are used for travel and trade? A: pigeons B: squids C: rivers D: ships Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: a ship is used for moving people across bodies of water Fact 2: Abundant waters call for stories of travel and trade, and protecting ships from dangers. Combined: Ships are used for travel and trade. Question: What are use...
What are used for travel and trade?
pigeons
squids
rivers
ships
D
Fact 1: a ship is used for moving people across bodies of water Fact 2: Abundant waters call for stories of travel and trade, and protecting ships from dangers. Combined: Ships are used for travel and trade.
qasc
Answer the following multiple choice question by selecting the correct option. Question: What hurts the environment? A: Solar flare B: wind C: cars D: storms Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: using a car causes pollution Fact 2: Pollution is anything that spoils the environment. Combined: cars hurt the environment Question: What hurts the environment? A: Solar flare B: wind C: cars D: storms Answer:
What hurts the environment?
Solar flare
wind
cars
storms
C
Fact 1: using a car causes pollution Fact 2: Pollution is anything that spoils the environment. Combined: cars hurt the environment
qasc
Answer the following multiple choice question by selecting the correct option. Question: What is the estimated redshift of CEERS-93316, a candidate high-redshift galaxy observed by the James Webb Space Telescope? A: Approximately z = 6.0, corresponding to 1 billion years after the Big Bang. B: Approximately z = 16.7,...
Answer the following multiple choice question by selecting the correct option. Question: What is the estimated redshift of CEERS-93316, a candidate high-redshift galaxy observed by the James Webb Space Telescope? A: Approximately z = 6.0, corresponding to 1 billion years after the Big Bang. B: Approximately z = 16.7,...
What is the estimated redshift of CEERS-93316, a candidate high-redshift galaxy observed by the James Webb Space Telescope?
Approximately z = 6.0, corresponding to 1 billion years after the Big Bang.
Approximately z = 16.7, corresponding to 235.8 million years after the Big Bang.
Approximately z = 3.0, corresponding to 5 billion years after the Big Bang.
Approximately z = 10.0, corresponding to 13 billion years after the Big Bang.
B
null
llm_science
Answer the following multiple choice question by selecting the correct option. Question: Vijay sells a cupboard at 14% below cost price. Had he got Rs.2086 more, he would have made a profit of 14%. What is the cost price of the cupboard? A: 7458 B: 7456 C: 7450 D: 7454 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Explanation: Cost price = 2086/(0.14 + 0.14) = 2086/0.28 = Rs.7450 ANSWER: C Question: Vijay sells a cupboard at 14% below cost price. Had he got Rs.2086 more, he would have made a profit of 14%. What is the cost price of the cupb...
Vijay sells a cupboard at 14% below cost price. Had he got Rs.2086 more, he would have made a profit of 14%. What is the cost price of the cupboard?
7458
7456
7450
7454
C
Explanation: Cost price = 2086/(0.14 + 0.14) = 2086/0.28 = Rs.7450 ANSWER: C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: If A and B together can finish a work in 16 days.A can finish same work alone in 24 days then B alone can finish same work alone in how many days? A: 30 days B: 48 days C: 40 days D: 36 days Answer:
Answer the following multiple choice question by selecting the correct option. Context: (A+B) work in 1 day = 1/16, A work in 1 day= 1/24 B work in 1 day=[1/16-1/24]=1/48. B alone can finish same work in 48 days. Answer B Question: If A and B together can finish a work in 16 days.A can finish same work alone in 24 da...
If A and B together can finish a work in 16 days.A can finish same work alone in 24 days then B alone can finish same work alone in how many days?
30 days
48 days
40 days
36 days
B
(A+B) work in 1 day = 1/16, A work in 1 day= 1/24 B work in 1 day=[1/16-1/24]=1/48. B alone can finish same work in 48 days. Answer B
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: The major salivary enzyme is called? A: sucrase B: amylase C: mucosa D: synthase Answer:
Answer the following multiple choice question by selecting the correct option. Context: The mouth is the first digestive organ that food enters. The sight, smell, or taste of food stimulates the release of digestive enzymes by salivary glands inside the mouth. The major salivary enzyme is amylase. It begins the chemic...
The major salivary enzyme is called?
sucrase
amylase
mucosa
synthase
B
The mouth is the first digestive organ that food enters. The sight, smell, or taste of food stimulates the release of digestive enzymes by salivary glands inside the mouth. The major salivary enzyme is amylase. It begins the chemical digestion of carbohydrates by breaking down starch into sugar.
sciq
Answer the following multiple choice question by selecting the correct option. Question: John reels in 3 crab baskets a week. Each basket holds 4 crabs. He collects crabs twice a week. Each crab sells for $3. How much money does he make? A: 36 B: 72 C: 71 D: 57.6 Answer:
Answer the following multiple choice question by selecting the correct option. Context: He collects 3*4=<<3*4=12>>12 crabs each time. He thus collects 12*2=<<12*2=24>>24 crabs a week. So he makes 24*3=$<<24*3=72>>72 a week. #### 72 Question: John reels in 3 crab baskets a week. Each basket holds 4 crabs. He collect...
John reels in 3 crab baskets a week. Each basket holds 4 crabs. He collects crabs twice a week. Each crab sells for $3. How much money does he make?
36
72
71
57.6
B
He collects 3*4=<<3*4=12>>12 crabs each time. He thus collects 12*2=<<12*2=24>>24 crabs a week. So he makes 24*3=$<<24*3=72>>72 a week. #### 72
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Ivan has a piggy bank that can hold 100 pennies and 50 dimes. How much, in dollars, does Ivan have if he has filled his two piggy banks with those coins? A: 6 B: 12 C: 2 D: 11 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Ivan has 50 x 10 = <<50*10=500>>500 cents from the 50 dimes in his one piggy bank. So, he has a total of 100 + 500 = <<100+500=600>>600 cents in one of his piggy banks. Since 100 cents is equal to 1 dollar, then Ivan has 600/100 = ...
Ivan has a piggy bank that can hold 100 pennies and 50 dimes. How much, in dollars, does Ivan have if he has filled his two piggy banks with those coins?
6
12
2
11
B
Ivan has 50 x 10 = <<50*10=500>>500 cents from the 50 dimes in his one piggy bank. So, he has a total of 100 + 500 = <<100+500=600>>600 cents in one of his piggy banks. Since 100 cents is equal to 1 dollar, then Ivan has 600/100 = 6 dollars from one of his piggy banks. Therefore, Ivan has a total of $6 x 2 piggy banks ...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What is a common condition caused by stomach acid? A: arthritis B: heartburn C: sunburn D: headache Answer:
Answer the following multiple choice question by selecting the correct option. Context: Have you ever experienced heartburn? Heartburn is actually a condition caused by stomach acid, rather something in your heart. The stomach produces HCl, which is a necessary component of digestion. However, excessive amounts of sto...
What is a common condition caused by stomach acid?
arthritis
heartburn
sunburn
headache
B
Have you ever experienced heartburn? Heartburn is actually a condition caused by stomach acid, rather something in your heart. The stomach produces HCl, which is a necessary component of digestion. However, excessive amounts of stomach acid can cause a great deal of discomfort. Various factors can cause the overproduct...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Lisa walks 10 meters each minute. Every day, she walks for an hour. How many meters will Lisa walk in two days? A: 960 B: 1190 C: 1200 D: 1800 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Since there are 60 minutes in 1 hour, then Lisa walks for 1 x 60 = <<60=60>>60 minutes every day. For 60 minutes, Lisa walks 60 x 10 = <<60*10=600>>600 meters. Thus, she walks for 600 x 2 = <<600*2=1200>>1200 meters in two days. ##...
Lisa walks 10 meters each minute. Every day, she walks for an hour. How many meters will Lisa walk in two days?
960
1190
1200
1800
C
Since there are 60 minutes in 1 hour, then Lisa walks for 1 x 60 = <<60=60>>60 minutes every day. For 60 minutes, Lisa walks 60 x 10 = <<60*10=600>>600 meters. Thus, she walks for 600 x 2 = <<600*2=1200>>1200 meters in two days. #### 1200
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What is the name of the simplest carbon molecule? A: methane B: graphite C: butane D: Buckminsterfullerine Answer:
Answer the following multiple choice question by selecting the correct option. Context: Figure 2.13 Carbon can form four covalent bonds to create an organic molecule. The simplest carbon molecule is methane (CH4), depicted here. Question: What is the name of the simplest carbon molecule? A: methane B: graphite C: bu...
What is the name of the simplest carbon molecule?
methane
graphite
butane
Buckminsterfullerine
A
Figure 2.13 Carbon can form four covalent bonds to create an organic molecule. The simplest carbon molecule is methane (CH4), depicted here.
sciq
Answer the following multiple choice question by selecting the correct option. Question: If a is a positive integer then 4^(2a) + (64^a)/(2^(2a)) = A: 0 B: 16^16 C: 8^15 D: 2 × 16^a Answer:
Answer the following multiple choice question by selecting the correct option. Context: 4^(2a) + 64^a/ 2^(2a) = 16^a + 36^a/4^a = 16^a + (64/4)^a = 16^a + 16^a = 2 × 16^a Answer : D Question: If a is a positive integer then 4^(2a) + (64^a)/(2^(2a)) = A: 0 B: 16^16 C: 8^15 D: 2 × 16^a Answer:
If a is a positive integer then 4^(2a) + (64^a)/(2^(2a)) =
0
16^16
8^15
2 × 16^a
D
4^(2a) + 64^a/ 2^(2a) = 16^a + 36^a/4^a = 16^a + (64/4)^a = 16^a + 16^a = 2 × 16^a Answer : D
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Technetium is named after the greektechnikos, meaning “artificial,” because all its isotopes are what? A: neutral B: plastic C: rare D: radioactive Answer:
Answer the following multiple choice question by selecting the correct option. Context: Group 7 (Mn, Tc, and Re) Continuing across the periodic table, we encounter the group 7 elements (Table 23.5 "Some Properties of the Elements of Groups 6 and 7"). One group 7 metal (Mn) is usually combined with iron in an alloy cal...
Technetium is named after the greektechnikos, meaning “artificial,” because all its isotopes are what?
neutral
plastic
rare
radioactive
D
Group 7 (Mn, Tc, and Re) Continuing across the periodic table, we encounter the group 7 elements (Table 23.5 "Some Properties of the Elements of Groups 6 and 7"). One group 7 metal (Mn) is usually combined with iron in an alloy called ferromanganese, which has been used since 1856 to improve the mechanical properties o...
sciq
Answer the following multiple choice question by selecting the correct option. Question: What does using a car lead to? A: more ill-health B: hypothyroidism C: Decrease bodily water D: Dehydration Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: using a car causes pollution Fact 2: Environmental pollution leads to more ill-health. Combined: Using a car leads to more ill-health. Question: What does using a car lead to? A: more ill-health B: hypothyroidism C: Decre...
What does using a car lead to?
more ill-health
hypothyroidism
Decrease bodily water
Dehydration
A
Fact 1: using a car causes pollution Fact 2: Environmental pollution leads to more ill-health. Combined: Using a car leads to more ill-health.
qasc
Answer the following multiple choice question by selecting the correct option. Question: John goes to the market with €100. He buys a roast for €17 and vegetables for €11. How much money does he have left? A: 82 B: 72 C: 73 D: 108 Answer:
Answer the following multiple choice question by selecting the correct option. Context: He spent 17 + 11 = €<<17+11=28>>28. So, he still has 100 – 28 = €<<100-28=72>>72 remaining. #### 72 Question: John goes to the market with €100. He buys a roast for €17 and vegetables for €11. How much money does he have left? A:...
John goes to the market with €100. He buys a roast for €17 and vegetables for €11. How much money does he have left?
82
72
73
108
B
He spent 17 + 11 = €<<17+11=28>>28. So, he still has 100 – 28 = €<<100-28=72>>72 remaining. #### 72
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: what uses chlorophyll for absorbing light energy? A: Oak B: bushes C: humans D: Conifers Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: chlorophyll is used for absorbing light energy by plants Fact 2: All plants are of bush type. Combined: chlorophyll is used for absorbing light energy by bushes Question: what uses chlorophyll for absorbing light energy? ...
what uses chlorophyll for absorbing light energy?
Oak
bushes
humans
Conifers
B
Fact 1: chlorophyll is used for absorbing light energy by plants Fact 2: All plants are of bush type. Combined: chlorophyll is used for absorbing light energy by bushes
qasc
Answer the following multiple choice question by selecting the correct option. Question: What type of ions play critical roles in light-dependent reactions? A: hydrogen B: helium C: calcium D: silicon Answer:
Answer the following multiple choice question by selecting the correct option. Context: The replacing of the electron enables chlorophyll to respond to another photon. The oxygen molecules produced as byproducts find their way to the surrounding environment. The hydrogen ions play critical roles in the remainder of th...
What type of ions play critical roles in light-dependent reactions?
hydrogen
helium
calcium
silicon
A
The replacing of the electron enables chlorophyll to respond to another photon. The oxygen molecules produced as byproducts find their way to the surrounding environment. The hydrogen ions play critical roles in the remainder of the light-dependent reactions. Keep in mind that the purpose of the light-dependent reactio...
sciq
Answer the following multiple choice question by selecting the correct option. Question: If a mother mammal wants to give her offspring proper nutrients, she would utilize her A: whiskers B: toes C: tail D: areola Answer:
Answer the following multiple choice question by selecting the correct option. Context: a mammal usually nurses its young Question: If a mother mammal wants to give her offspring proper nutrients, she would utilize her A: whiskers B: toes C: tail D: areola Answer:
If a mother mammal wants to give her offspring proper nutrients, she would utilize her
whiskers
toes
tail
areola
D
a mammal usually nurses its young
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Justin can run 2 blocks in 1.5 minutes. If he is 8 blocks from home, in how many minutes can he run home? A: -4 B: 5 C: 6 D: 4.8 Answer:
Answer the following multiple choice question by selecting the correct option. Context: There are 8/2 = <<8/2=4>>4 sets of two blocks that Justin can run. Thus, he can run home for 4 x 1.5 = <<4*1.5=6>>6 minutes. #### 6 Question: Justin can run 2 blocks in 1.5 minutes. If he is 8 blocks from home, in how many minutes...
Justin can run 2 blocks in 1.5 minutes. If he is 8 blocks from home, in how many minutes can he run home?
-4
5
6
4.8
C
There are 8/2 = <<8/2=4>>4 sets of two blocks that Justin can run. Thus, he can run home for 4 x 1.5 = <<4*1.5=6>>6 minutes. #### 6
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: A tank is 25m long 12m wide and 6m deep. The cost of plastering its walls and bottom at 55 paise per sq m is A: Rs. 209.20 B: Rs. 309.20 C: Rs. 409.20 D: Rs. 509.20 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Explanation: Area to be plastered = [2(l + b) × h] + (l × b) = [2(25 + 12) × 6] + (25 × 12) = 744 sq m Cost of plastering = 744 × (55/100) = Rs. 409.20 Answer: C Question: A tank is 25m long 12m wide and 6m deep. The cost of ...
A tank is 25m long 12m wide and 6m deep. The cost of plastering its walls and bottom at 55 paise per sq m is
Rs. 209.20
Rs. 309.20
Rs. 409.20
Rs. 509.20
C
Explanation: Area to be plastered = [2(l + b) × h] + (l × b) = [2(25 + 12) × 6] + (25 × 12) = 744 sq m Cost of plastering = 744 × (55/100) = Rs. 409.20 Answer: C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What change is likely in a hemisphere when it is pointed away from the sun? A: more sunlight per day B: movement of tectonic plates C: exposure to cold D: Plant growth is reduced Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: when a hemisphere is tilted away from the sun , that hemisphere receives less direct sunlight Fact 2: Plants use the direct light energy from the sun to grow. Combined: Plants have more difficulty growing when a hemisphere ...
What change is likely in a hemisphere when it is pointed away from the sun?
more sunlight per day
movement of tectonic plates
exposure to cold
Plant growth is reduced
D
Fact 1: when a hemisphere is tilted away from the sun , that hemisphere receives less direct sunlight Fact 2: Plants use the direct light energy from the sun to grow. Combined: Plants have more difficulty growing when a hemisphere is tilted away from the sun
qasc
Answer the following multiple choice question by selecting the correct option. Question: What causes an object to combust? A: heating liquids B: friction C: It gets heated up D: incineration Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: high temperatures can cause an object to combust Fact 2: Incineration requires very high temperatures for efficient combustion. Combined: incineration causes an object to combust Question: What causes an object to combust?...
What causes an object to combust?
heating liquids
friction
It gets heated up
incineration
D
Fact 1: high temperatures can cause an object to combust Fact 2: Incineration requires very high temperatures for efficient combustion. Combined: incineration causes an object to combust
qasc
Answer the following multiple choice question by selecting the correct option. Question: To let Ruth know how long her fish will live, her father tells her that well-cared fish can live 2 years longer than dogs live. On average, dogs live 4 times as long as hamsters live. And hamsters live an average of 2.5 years. How...
Answer the following multiple choice question by selecting the correct option. Context: Knowing that dogs live 4 times the age of hamsters, dogs live 4 * 2.5 = <<4*2.5=10>>10 years. If Ruth takes care of the fish, it can live 10 + 2 = <<10+2=12>>12 years. #### 12 Question: To let Ruth know how long her fish will live...
To let Ruth know how long her fish will live, her father tells her that well-cared fish can live 2 years longer than dogs live. On average, dogs live 4 times as long as hamsters live. And hamsters live an average of 2.5 years. How long can a fish live?
9.6
12
6
22
B
Knowing that dogs live 4 times the age of hamsters, dogs live 4 * 2.5 = <<4*2.5=10>>10 years. If Ruth takes care of the fish, it can live 10 + 2 = <<10+2=12>>12 years. #### 12
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What colorful arc-shaped atmospheric phenomena are produced by a combination of refraction and reflection? A: lightning B: sunsets C: rainbows D: shadows Answer:
Answer the following multiple choice question by selecting the correct option. Context: Rainbows are produced by a combination of refraction and reflection. You may have noticed that you see a rainbow only when you look away from the sun. Light enters a drop of water and is reflected from the back of the drop, as show...
What colorful arc-shaped atmospheric phenomena are produced by a combination of refraction and reflection?
lightning
sunsets
rainbows
shadows
C
Rainbows are produced by a combination of refraction and reflection. You may have noticed that you see a rainbow only when you look away from the sun. Light enters a drop of water and is reflected from the back of the drop, as shown in Figure 25.24. The light is refracted both as it enters and as it leaves the drop. Si...
sciq
Answer the following multiple choice question by selecting the correct option. Question: A soda can may become hot if it is close to an object used for A: mixing soda B: cooking food C: cooling food D: pouring soda Answer:
Answer the following multiple choice question by selecting the correct option. Context: if an object is exposed to a source of heat then that conductor may become hot Question: A soda can may become hot if it is close to an object used for A: mixing soda B: cooking food C: cooling food D: pouring soda Answer:
A soda can may become hot if it is close to an object used for
mixing soda
cooking food
cooling food
pouring soda
B
if an object is exposed to a source of heat then that conductor may become hot
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: At peak season, 6 packs of tuna fish are sold per hour, while in a low season 4 tuna packs are sold per hour. If each tuna pack is sold at $60, How much more money is made in a day during a high season than a low season if the fis...
Answer the following multiple choice question by selecting the correct option. Context: 6 packs of tuna fish are sold per hour. If the sales are made for 15 hours, the total number of packs sold is 4=6*15 = <<6*15=90>>90 packs. At $60 per pack, during a high season, the total sales in 15 hours are 90*$60 = $<<90*60=54...
At peak season, 6 packs of tuna fish are sold per hour, while in a low season 4 tuna packs are sold per hour. If each tuna pack is sold at $60, How much more money is made in a day during a high season than a low season if the fish are sold for 15 hours?
1799
1800
900
1810
B
6 packs of tuna fish are sold per hour. If the sales are made for 15 hours, the total number of packs sold is 4=6*15 = <<6*15=90>>90 packs. At $60 per pack, during a high season, the total sales in 15 hours are 90*$60 = $<<90*60=5400>>5400 4 packs of tuna fish are sold per hour. If the sales are made for 15 hours, the ...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Unlike energy, what happens to matter in ecosystems? A: it is destroyed B: it is recycled C: it is filtered D: it does not exist Answer:
Answer the following multiple choice question by selecting the correct option. Context: Living things need nonliving matter as well as energy. What do you think matter is used for? It's used to build bodies. It's also needed to carry out the processes of life. Any nonliving matter that living things need is called a n...
Unlike energy, what happens to matter in ecosystems?
it is destroyed
it is recycled
it is filtered
it does not exist
B
Living things need nonliving matter as well as energy. What do you think matter is used for? It's used to build bodies. It's also needed to carry out the processes of life. Any nonliving matter that living things need is called a nutrient . Carbon and nitrogen are examples of nutrients. Unlike energy, matter is recycle...
sciq
Answer the following multiple choice question by selecting the correct option. Question: What keeps mammals warm? A: fibers B: eyeballs C: white blood cells D: fur Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Hair is a fiber that is found only in mammals. Fact 2: Bats have hair like all mammals so they can stay warm. Combined: fibers on mammals keep them warm Question: What keeps mammals warm? A: fibers B: eyeballs C: white bl...
What keeps mammals warm?
fibers
eyeballs
white blood cells
fur
A
Fact 1: Hair is a fiber that is found only in mammals. Fact 2: Bats have hair like all mammals so they can stay warm. Combined: fibers on mammals keep them warm
qasc
Answer the following multiple choice question by selecting the correct option. Question: heat and pressure change the remains of what into natural gas? A: leaves B: cans C: books D: cars Answer:
Answer the following multiple choice question by selecting the correct option. Context: heat and pressure change the remains of prehistoric living things into natural gas Question: heat and pressure change the remains of what into natural gas? A: leaves B: cans C: books D: cars Answer:
heat and pressure change the remains of what into natural gas?
leaves
cans
books
cars
A
heat and pressure change the remains of prehistoric living things into natural gas
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Like people with type 1 diabetes, people with type 2 diabetes must frequently check what level? A: glucose B: blood sugar C: pulse D: heartbeat Answer:
Answer the following multiple choice question by selecting the correct option. Context: Some cases of type 2 diabetes can be cured with weight loss. However, most people with the disease need to take medicine to control their blood sugar. Regular exercise and balanced eating also help, and should be a regular part of ...
Like people with type 1 diabetes, people with type 2 diabetes must frequently check what level?
glucose
blood sugar
pulse
heartbeat
B
Some cases of type 2 diabetes can be cured with weight loss. However, most people with the disease need to take medicine to control their blood sugar. Regular exercise and balanced eating also help, and should be a regular part of the treatment for these people. Like people with type 1 diabetes, people with type 2 diab...
sciq
Answer the following multiple choice question by selecting the correct option. Question: A level area near a steady flow of water is A: large salt-water ocean B: a mountain peak C: a fjord D: a flood plain Answer:
Answer the following multiple choice question by selecting the correct option. Context: when a river floods , that river deposits sediment in flood plains Question: A level area near a steady flow of water is A: large salt-water ocean B: a mountain peak C: a fjord D: a flood plain Answer:
A level area near a steady flow of water is
large salt-water ocean
a mountain peak
a fjord
a flood plain
D
when a river floods , that river deposits sediment in flood plains
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Where is a portable way of creating light most useful? A: pitch-black caverns B: sunny days C: a bright rooms D: the sun Answer:
Answer the following multiple choice question by selecting the correct option. Context: a flashlight emits light Question: Where is a portable way of creating light most useful? A: pitch-black caverns B: sunny days C: a bright rooms D: the sun Answer:
Where is a portable way of creating light most useful?
pitch-black caverns
sunny days
a bright rooms
the sun
A
a flashlight emits light
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: A factory manufactures cars with 5 doors. The factory was planning to produce 200 cars but due to metal shortages, they decreased the production by 50 cars. Due to a pandemic, they also had to cut production by another 50%. How ma...
Answer the following multiple choice question by selecting the correct option. Context: The factory due to shortages will produce 200 - 50 = <<200-50=150>>150 cars. Due to the pandemic, they will now produce 150 / 2 = <<150/2=75>>75 cars. The company will have to manufacture 75 * 5 = <<75*5=375>>375 doors. #### 375 Q...
A factory manufactures cars with 5 doors. The factory was planning to produce 200 cars but due to metal shortages, they decreased the production by 50 cars. Due to a pandemic, they also had to cut production by another 50%. How many doors will the factory produce?
300
376
374
375
D
The factory due to shortages will produce 200 - 50 = <<200-50=150>>150 cars. Due to the pandemic, they will now produce 150 / 2 = <<150/2=75>>75 cars. The company will have to manufacture 75 * 5 = <<75*5=375>>375 doors. #### 375
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: A broker invested her own money in the stock market. During the first year, she increased her stock market wealth by 50 percent. In the second year, largely as a result of a slump in the stock market, she suffered a 30 percent dec...
Answer the following multiple choice question by selecting the correct option. Context: Assume the broker invested $100. After year 1 (50% increase in wealth): $100 * 0.5 = $50 increase + $100 = $150 After year 2 (30% decrease in wealth): $150 * 0.3 = $45; $150 - $45 decrease = $105 Net increase = $105/$100 - 1 = 5% A...
A broker invested her own money in the stock market. During the first year, she increased her stock market wealth by 50 percent. In the second year, largely as a result of a slump in the stock market, she suffered a 30 percent decrease in the value of her stock investments. What was the net increase or decrease on her ...
−5%
5%
15%
20%
B
Assume the broker invested $100. After year 1 (50% increase in wealth): $100 * 0.5 = $50 increase + $100 = $150 After year 2 (30% decrease in wealth): $150 * 0.3 = $45; $150 - $45 decrease = $105 Net increase = $105/$100 - 1 = 5% Answer is B.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Poetically speaking, nature reserves are islands of what, in a sea of habitat degraded by human activity? A: biodiversity B: ecosystem C: refuge D: habitats Answer:
Answer the following multiple choice question by selecting the correct option. Question: Poetically speaking, nature reserves are islands of what, in a sea of habitat degraded by human activity? A: biodiversity B: ecosystem C: refuge D: habitats Answer:
Poetically speaking, nature reserves are islands of what, in a sea of habitat degraded by human activity?
biodiversity
ecosystem
refuge
habitats
A
null
sciq
Answer the following multiple choice question by selecting the correct option. Question: A train covers a distance of 12 km in 10 min. If it takes 16 sec to pass a telegraph post, then the length of the train is? A: 320 m B: 188 m C: 120 m D: 178 m Answer:
Answer the following multiple choice question by selecting the correct option. Context: Speed = (12/10 * 60) km/hr = (72 * 5/18) m/sec = 20 m/sec. Length of the train = 20 * 16 = 320 m. Answer:A Question: A train covers a distance of 12 km in 10 min. If it takes 16 sec to pass a telegraph post, then the length of the...
A train covers a distance of 12 km in 10 min. If it takes 16 sec to pass a telegraph post, then the length of the train is?
320 m
188 m
120 m
178 m
A
Speed = (12/10 * 60) km/hr = (72 * 5/18) m/sec = 20 m/sec. Length of the train = 20 * 16 = 320 m. Answer:A
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: A rectangular field 30 m long and 20 m broad. How much deep it should be dug so that from the earth taken out, a platform can be formed which is 8 m long, 5.5 m broad and 1.5 m high where as the earth taken out is increase by 10/5...
Answer the following multiple choice question by selecting the correct option. Context: 30 * 20 * x = (8 * 5.5 * 1.5)/2 Answer: B Question: A rectangular field 30 m long and 20 m broad. How much deep it should be dug so that from the earth taken out, a platform can be formed which is 8 m long, 5.5 m broad and 1.5 m h...
A rectangular field 30 m long and 20 m broad. How much deep it should be dug so that from the earth taken out, a platform can be formed which is 8 m long, 5.5 m broad and 1.5 m high where as the earth taken out is increase by 10/5?
77 cm
10 cm
55 cm
33 cm
B
30 * 20 * x = (8 * 5.5 * 1.5)/2 Answer: B
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What can dog behavior be learned through? A: boating B: howling C: walking D: fetch Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Behaviors can be learned through play. Fact 2: Dogs like to play fetch. Combined: dog behaviors can be learned through fetch Question: What can dog behavior be learned through? A: boating B: howling C: walking D: fetch A...
What can dog behavior be learned through?
boating
howling
walking
fetch
D
Fact 1: Behaviors can be learned through play. Fact 2: Dogs like to play fetch. Combined: dog behaviors can be learned through fetch
qasc
Answer the following multiple choice question by selecting the correct option. Question: The ability of matter to burn is called? A: flammability B: unpredictability C: solubility D: eccentricity Answer:
Answer the following multiple choice question by selecting the correct option. Context: Flammability is the ability of matter to burn. Wood is flammable; iron is not. When wood burns, it changes to ashes, carbon dioxide, water vapor, and other gases. After burning, it is no longer wood. Question: The ability of matte...
The ability of matter to burn is called?
flammability
unpredictability
solubility
eccentricity
A
Flammability is the ability of matter to burn. Wood is flammable; iron is not. When wood burns, it changes to ashes, carbon dioxide, water vapor, and other gases. After burning, it is no longer wood.
sciq
Answer the following multiple choice question by selecting the correct option. Question: What breaks down food to produce energy? A: life forms B: food packaging C: refrigerators D: the sun Answer:
Answer the following multiple choice question by selecting the correct option. Context: cellular respiration is when cells break down food to produce energy Question: What breaks down food to produce energy? A: life forms B: food packaging C: refrigerators D: the sun Answer:
What breaks down food to produce energy?
life forms
food packaging
refrigerators
the sun
A
cellular respiration is when cells break down food to produce energy
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What flexible organ enables swallowing and speech? A: diaphram B: tongue C: large intestine D: stomach Answer:
Answer the following multiple choice question by selecting the correct option. Context: The Tongue Perhaps you have heard it said that the tongue is the strongest muscle in the body. Those who stake this claim cite its strength proportionate to its size. Although it is difficult to quantify the relative strength of di...
What flexible organ enables swallowing and speech?
diaphram
tongue
large intestine
stomach
B
The Tongue Perhaps you have heard it said that the tongue is the strongest muscle in the body. Those who stake this claim cite its strength proportionate to its size. Although it is difficult to quantify the relative strength of different muscles, it remains indisputable that the tongue is a workhorse, facilitating ing...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Nine adults went to a play with seven children. Adult tickets are $11 each and children's tickets are $7 each. How many dollars more did the adults' tickets cost in total than the children's tickets in total? A: 51 B: 60 C: 25 D:...
Answer the following multiple choice question by selecting the correct option. Context: Adults = 9 * 11 = <<9*11=99>>99 Children = 7 * 7 = <<7*7=49>>49 Difference: 99 - 49 = $<<99-49=50>>50 The adults' tickets cost $50 more than the children's tickets. #### 50 Question: Nine adults went to a play with seven children....
Nine adults went to a play with seven children. Adult tickets are $11 each and children's tickets are $7 each. How many dollars more did the adults' tickets cost in total than the children's tickets in total?
51
60
25
50
D
Adults = 9 * 11 = <<9*11=99>>99 Children = 7 * 7 = <<7*7=49>>49 Difference: 99 - 49 = $<<99-49=50>>50 The adults' tickets cost $50 more than the children's tickets. #### 50
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: A shop is offering a discount on pens. If you buy 10 pens at the regular price, you can get the next 10 for half off. A customer came in and bought 20 pens for $30. What's the regular price of one pen in dollars? A: 2 B: 1 C: 1.6...
Answer the following multiple choice question by selecting the correct option. Context: Let p be the cost of a full-priced pen. We know that the first 10 pens are sold at the regular price, so they cost 10*p. We also know the any pens purchased after the first 10 are half-price, so they cost (20 pens - 10 pens) * p/2 ...
A shop is offering a discount on pens. If you buy 10 pens at the regular price, you can get the next 10 for half off. A customer came in and bought 20 pens for $30. What's the regular price of one pen in dollars?
2
1
1.6
-8
A
Let p be the cost of a full-priced pen. We know that the first 10 pens are sold at the regular price, so they cost 10*p. We also know the any pens purchased after the first 10 are half-price, so they cost (20 pens - 10 pens) * p/2 on those. If we add the cost of the first 10 pens and the pens sold at half-price it equa...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What do animals compete for? A: warmth B: territory C: food supply D: to stay alive Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Animals may compete for territory, water, food, or mates. Fact 2: Animals and plants compete for energy, water, and space. Combined: animals compete for territory Question: What do animals compete for? A: warmth B: territ...
What do animals compete for?
warmth
territory
food supply
to stay alive
B
Fact 1: Animals may compete for territory, water, food, or mates. Fact 2: Animals and plants compete for energy, water, and space. Combined: animals compete for territory
qasc
Answer the following multiple choice question by selecting the correct option. Question: The product of the prime numbers between 0 and 20 is closest to... A: 10^5 B: 10^6 C: 10^7 D: 10^8 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Write out the primes 1 - 20 2 x 3 x 5 x 7 x 11 x 13 x 17 x 19 Round the numbers off in multiples of 5. Try to alternate rounding up and down 5 x 5 x 5 x 5 x 10 x 10 x 20 x 20 25 x 25 x 10 x 10 x 20 x 20 pull out 10 from each number...
The product of the prime numbers between 0 and 20 is closest to...
10^5
10^6
10^7
10^8
C
Write out the primes 1 - 20 2 x 3 x 5 x 7 x 11 x 13 x 17 x 19 Round the numbers off in multiples of 5. Try to alternate rounding up and down 5 x 5 x 5 x 5 x 10 x 10 x 20 x 20 25 x 25 x 10 x 10 x 20 x 20 pull out 10 from each number 10^6 (2.5 x 2.5 x 2 x 2) 10^6 (5 x 4) 10^7 (2) round off the 2. answer is C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: By selling a watch for Rs.640/-, a man loses 20% what is that watch cost price? A: Rs. 600/- B: Rs. 700/- C: Rs. 800/- D: Rs. 850/- Answer:
Answer the following multiple choice question by selecting the correct option. Context: 80 % ------> 640 (80 * 8 = 640) 100 % ------>800 (100 * 8 = 800) Cost price = Rs. 800/- C) Question: By selling a watch for Rs.640/-, a man loses 20% what is that watch cost price? A: Rs. 600/- B: Rs. 700/- C: Rs. 800/- D: Rs. 85...
By selling a watch for Rs.640/-, a man loses 20% what is that watch cost price?
Rs. 600/-
Rs. 700/-
Rs. 800/-
Rs. 850/-
C
80 % ------> 640 (80 * 8 = 640) 100 % ------>800 (100 * 8 = 800) Cost price = Rs. 800/- C)
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: A train 150 m long is running with a speed of 60 km/hr. In what time will it pass a man who is running at 6 km/hr in the direction opposite to that in which the train is going? A: 7 B: 6 C: 8 D: 2 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Speed of train relative to man = 60 + 6 = 66 km/hr. = 66 * 5/18 = 55/3 m/sec. Time taken to pass the men = 150 * 3/55 = 8 sec. Answer C Question: A train 150 m long is running with a speed of 60 km/hr. In what time will it pass a ...
A train 150 m long is running with a speed of 60 km/hr. In what time will it pass a man who is running at 6 km/hr in the direction opposite to that in which the train is going?
7
6
8
2
C
Speed of train relative to man = 60 + 6 = 66 km/hr. = 66 * 5/18 = 55/3 m/sec. Time taken to pass the men = 150 * 3/55 = 8 sec. Answer C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What do optical fibres look like? A: flat paper B: big flashlights C: square boxes D: thin glass tubes Answer:
Answer the following multiple choice question by selecting the correct option. Context: Besides entertaining a cat, laser light has many other uses. It is used to scan bar codes, for example, and to carry communication signals in optical fibers. Optical fibers are extremely thin glass tubes that are used to guide lase...
What do optical fibres look like?
flat paper
big flashlights
square boxes
thin glass tubes
D
Besides entertaining a cat, laser light has many other uses. It is used to scan bar codes, for example, and to carry communication signals in optical fibers. Optical fibers are extremely thin glass tubes that are used to guide laser light (see Figure below ). Sounds or pictures are encoded in pulses of laser light, whi...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Some prey animals may elude predators by A: being stinky B: being friendly C: being slow D: being loving Answer:
Answer the following multiple choice question by selecting the correct option. Context: most animals avoid bad odors Question: Some prey animals may elude predators by A: being stinky B: being friendly C: being slow D: being loving Answer:
Some prey animals may elude predators by
being stinky
being friendly
being slow
being loving
A
most animals avoid bad odors
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: An object converts electrical energy into sound on a A: iphone B: soft carpet C: outside wall D: wooden table Answer:
Answer the following multiple choice question by selecting the correct option. Context: sound can travel through air Question: An object converts electrical energy into sound on a A: iphone B: soft carpet C: outside wall D: wooden table Answer:
An object converts electrical energy into sound on a
iphone
soft carpet
outside wall
wooden table
A
sound can travel through air
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What is determined by the energy of the disturbance that causes the wave? A: Ohm B: wavelength C: wave amplitude D: frequency Answer:
Answer the following multiple choice question by selecting the correct option. Context: Wave amplitude is determined by the energy of the disturbance that causes the wave. A wave caused by a disturbance with more energy has greater amplitude. Question: What is determined by the energy of the disturbance that causes t...
What is determined by the energy of the disturbance that causes the wave?
Ohm
wavelength
wave amplitude
frequency
C
Wave amplitude is determined by the energy of the disturbance that causes the wave. A wave caused by a disturbance with more energy has greater amplitude.
sciq
Answer the following multiple choice question by selecting the correct option. Question: If a field is planted with something that will be sold later in the refrigerated section, then that something was intended to be consumed by A: elephants B: toddlers C: bears D: bees Answer:
Answer the following multiple choice question by selecting the correct option. Context: humans eat crops Question: If a field is planted with something that will be sold later in the refrigerated section, then that something was intended to be consumed by A: elephants B: toddlers C: bears D: bees Answer:
If a field is planted with something that will be sold later in the refrigerated section, then that something was intended to be consumed by
elephants
toddlers
bears
bees
B
humans eat crops
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Frank goes to the store to buy some food. He buys 5 chocolate bars and 2 bags of chips. He hands the cashier $20 and gets $4 back as change. If the chocolate bars each cost $2, how much did each bag of chips cost? A: 3 B: 2.4 C: ...
Answer the following multiple choice question by selecting the correct option. Context: His entire purchase cost $20 - $4 = $<<20-4=16>>16. The chocolate bars cost 5 * $2 = $<<5*2=10>>10. The bags of chips cost a total of $16 - $10 = $<<16-10=6>>6. Each bag of chips cost $6 / 2 = $<<6/2=3>>3. #### 3 Question: Frank g...
Frank goes to the store to buy some food. He buys 5 chocolate bars and 2 bags of chips. He hands the cashier $20 and gets $4 back as change. If the chocolate bars each cost $2, how much did each bag of chips cost?
3
2.4
4.5
6
A
His entire purchase cost $20 - $4 = $<<20-4=16>>16. The chocolate bars cost 5 * $2 = $<<5*2=10>>10. The bags of chips cost a total of $16 - $10 = $<<16-10=6>>6. Each bag of chips cost $6 / 2 = $<<6/2=3>>3. #### 3
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What season causes people to look forward to spring? A: winter B: autumn C: summer D: fall Answer:
Answer the following multiple choice question by selecting the correct option. Context: In the winter, many people find the snow and ice beautiful. They enjoy getting out to ski or ice-skate. Others don’t find that time of year to be so much fun. When the snow melts, the roads get very sloppy and messy. Those people l...
What season causes people to look forward to spring?
winter
autumn
summer
fall
A
In the winter, many people find the snow and ice beautiful. They enjoy getting out to ski or ice-skate. Others don’t find that time of year to be so much fun. When the snow melts, the roads get very sloppy and messy. Those people look forward to spring when all the ice and snow are gone and the weather is warmer.
sciq
Answer the following multiple choice question by selecting the correct option. Question: At its current growth rate, a certain plant will be 80 feet tall after a year. If the plant grows at the same rate every month and is currently 20 feet tall, what's its monthly growth rate in feet? A: 7.5 B: 5 C: 6 D: 2.5 Answer...
Answer the following multiple choice question by selecting the correct option. Context: If the plant is currently 20 feet tall, it will have grown by 80-20=<<80-20=60>>60 feet after a year. Since a year has 12 months, and the tree grows at the same rate every month, the tree grows at 60/12=<<60/12=5>>5 feet every mont...
At its current growth rate, a certain plant will be 80 feet tall after a year. If the plant grows at the same rate every month and is currently 20 feet tall, what's its monthly growth rate in feet?
7.5
5
6
2.5
B
If the plant is currently 20 feet tall, it will have grown by 80-20=<<80-20=60>>60 feet after a year. Since a year has 12 months, and the tree grows at the same rate every month, the tree grows at 60/12=<<60/12=5>>5 feet every month. #### 5
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: In a two-digit number, if it is known that its unit's digit exceeds its ten's digit by 4 and that the product of the given number and the sum of its digits is equal to 90, then the number is: A: 15 B: 27 C: 38 D: 46 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Let the ten's digit be x. Then, unit's digit = x + 4. Number = 10x + (x + 4) = 11x + 4 Sum of digits = x + (x + 4) = 2x + 4 (11x + 4)(2x + 4) = 90 22(x)(x) +52x - 74 = 0 (x - 1)(22x + 74) = 0 x = 1 Hence, required number = 11x + 4 ...
In a two-digit number, if it is known that its unit's digit exceeds its ten's digit by 4 and that the product of the given number and the sum of its digits is equal to 90, then the number is:
15
27
38
46
A
Let the ten's digit be x. Then, unit's digit = x + 4. Number = 10x + (x + 4) = 11x + 4 Sum of digits = x + (x + 4) = 2x + 4 (11x + 4)(2x + 4) = 90 22(x)(x) +52x - 74 = 0 (x - 1)(22x + 74) = 0 x = 1 Hence, required number = 11x + 4 = 15. ANSWER:A
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Marine species live mainly in waters which are very rich in what A: liquid B: energy C: salt D: fish Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Marine species live mainly in shallow coastal waters. Fact 2: Along the coastal zone are situated shallow banks which are very rich in fish. Combined: Marine species live mainly in waters which are very rich in fish Questi...
Marine species live mainly in waters which are very rich in what
liquid
energy
salt
fish
D
Fact 1: Marine species live mainly in shallow coastal waters. Fact 2: Along the coastal zone are situated shallow banks which are very rich in fish. Combined: Marine species live mainly in waters which are very rich in fish
qasc
Answer the following multiple choice question by selecting the correct option. Question: Sickness has the potential to A: strengthen an organism B: test an organism C: eliminate an organism D: eat an organism Answer:
Answer the following multiple choice question by selecting the correct option. Context: illness has a negative impact on an organism 's health Question: Sickness has the potential to A: strengthen an organism B: test an organism C: eliminate an organism D: eat an organism Answer:
Sickness has the potential to
strengthen an organism
test an organism
eliminate an organism
eat an organism
C
illness has a negative impact on an organism 's health
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Max needs 65 paper plates for the barbecue party. He already has 22 green paper plates and 24 blue paper plates. How many more paper plates does he need? A: 29 B: 19 C: 9 D: 15.2 Answer:
Answer the following multiple choice question by selecting the correct option. Context: He already has a total of 22 + 24 = <<22+24=46>>46 paper plates. Therefore, Max needs 65 - 46 = <<65-46=19>>19 more paper plates. #### 19 Question: Max needs 65 paper plates for the barbecue party. He already has 22 green paper p...
Max needs 65 paper plates for the barbecue party. He already has 22 green paper plates and 24 blue paper plates. How many more paper plates does he need?
29
19
9
15.2
B
He already has a total of 22 + 24 = <<22+24=46>>46 paper plates. Therefore, Max needs 65 - 46 = <<65-46=19>>19 more paper plates. #### 19
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: what does insulin take up? A: warmth B: heat C: pancreas D: glucose Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Insulin helps cells take up glucose from the blood. Fact 2: If there is a lot of glucose in the blood, the pancreas makes insulin. Combined: insulin takes up glucose Question: what does insulin take up? A: warmth B: heat ...
what does insulin take up?
warmth
heat
pancreas
glucose
D
Fact 1: Insulin helps cells take up glucose from the blood. Fact 2: If there is a lot of glucose in the blood, the pancreas makes insulin. Combined: insulin takes up glucose
qasc
Answer the following multiple choice question by selecting the correct option. Question: Flashlights require batteries A: to properly illuminate objects B: to be used as a weapon C: to meet weight requirements D: to illuminate bright rooms Answer:
Answer the following multiple choice question by selecting the correct option. Context: a flashlight requires a source of electricity to produce light Question: Flashlights require batteries A: to properly illuminate objects B: to be used as a weapon C: to meet weight requirements D: to illuminate bright rooms Answ...
Flashlights require batteries
to properly illuminate objects
to be used as a weapon
to meet weight requirements
to illuminate bright rooms
A
a flashlight requires a source of electricity to produce light
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What anatomical structure serves as the conduit of the oocyte from the ovary to the uterus? A: uterine tubes B: urethra C: ureters D: nephrons Answer:
Answer the following multiple choice question by selecting the correct option. Context: The Uterine Tubes The uterine tubes (also called fallopian tubes or oviducts) serve as the conduit of the oocyte from the ovary to the uterus (Figure 27.14). Each of the two uterine tubes is close to, but not directly connected to,...
What anatomical structure serves as the conduit of the oocyte from the ovary to the uterus?
uterine tubes
urethra
ureters
nephrons
A
The Uterine Tubes The uterine tubes (also called fallopian tubes or oviducts) serve as the conduit of the oocyte from the ovary to the uterus (Figure 27.14). Each of the two uterine tubes is close to, but not directly connected to, the ovary and divided into sections. The isthmus is the narrow medial end of each uterin...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Car engines convert highly combustible vapors into what? A: Energy. B: tires C: passengers D: motion Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: a car engine usually converts gasoline into motion and heat through combustion Fact 2: Gasoline vapors are highly combustible. Combined: Car engines convert highly combustible vapors into motion. Question: Car engines conv...
Car engines convert highly combustible vapors into what?
Energy.
tires
passengers
motion
D
Fact 1: a car engine usually converts gasoline into motion and heat through combustion Fact 2: Gasoline vapors are highly combustible. Combined: Car engines convert highly combustible vapors into motion.
qasc
Answer the following multiple choice question by selecting the correct option. Question: if a child gets certain traits from the parent, what delivers these to them? A: the epidermis of the skin B: the platelets of the blood C: the plasma in the blood D: the body's nucleic acid Answer:
Answer the following multiple choice question by selecting the correct option. Context: offspring receive genes from their parents through DNA Question: if a child gets certain traits from the parent, what delivers these to them? A: the epidermis of the skin B: the platelets of the blood C: the plasma in the blood D...
if a child gets certain traits from the parent, what delivers these to them?
the epidermis of the skin
the platelets of the blood
the plasma in the blood
the body's nucleic acid
D
offspring receive genes from their parents through DNA
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: At Mario's barbershop haircuts are 50% more expensive during the weekends. If Mario paid $18 for his last haircut on Monday, how much he would have paid the day before? A: 54 B: 27 C: 40.5 D: 26 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Mario's $18 cut on Monday would have been 50% more expensive on Sunday or $18*50% = $<<18*50*.01=9>>9 more expensive That means he would have paid $9 more on Sunday than what he paid ($18) on Monday or $9+$18 = $<<9+18=27>>27 #### ...
At Mario's barbershop haircuts are 50% more expensive during the weekends. If Mario paid $18 for his last haircut on Monday, how much he would have paid the day before?
54
27
40.5
26
B
Mario's $18 cut on Monday would have been 50% more expensive on Sunday or $18*50% = $<<18*50*.01=9>>9 more expensive That means he would have paid $9 more on Sunday than what he paid ($18) on Monday or $9+$18 = $<<9+18=27>>27 #### 27
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What is one trait that the sponge and tarantula share? A: lack of a backbone B: lack of ogranic C: lack of a cycle D: lack of a emerge Answer:
Answer the following multiple choice question by selecting the correct option. Context: One trait the sponge and tarantula share is lack of a backbone. In fact, they don’t have any bones at all. These are defining traits of all invertebrates. Some invertebrates have a skeleton, but it isn’t made of bone. Many other tr...
What is one trait that the sponge and tarantula share?
lack of a backbone
lack of ogranic
lack of a cycle
lack of a emerge
A
One trait the sponge and tarantula share is lack of a backbone. In fact, they don’t have any bones at all. These are defining traits of all invertebrates. Some invertebrates have a skeleton, but it isn’t made of bone. Many other traits of invertebrates show considerable diversity.
sciq
Answer the following multiple choice question by selecting the correct option. Question: What is the sum of the multiples of 6 from 48 to 72, inclusive? A: 500 B: 600 C: 700 D: 300 Answer:
Answer the following multiple choice question by selecting the correct option. Context: The formula we want to use in this type of problem is this: Average*Total Numbers=Sum First, find the average by taking the sum of the F + L number and divide it by 2: A = (F + L)/2 Second, find the total numbers in our range by di...
What is the sum of the multiples of 6 from 48 to 72, inclusive?
500
600
700
300
D
The formula we want to use in this type of problem is this: Average*Total Numbers=Sum First, find the average by taking the sum of the F + L number and divide it by 2: A = (F + L)/2 Second, find the total numbers in our range by dividing our F and L numbers by 7 and add 1. (72/6) - (48/6) + 1 Multiply these together so...
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What makes luminous dials glow in the dark? A: devil substances B: polymer substances C: eerie substances D: phosphorescent substances Answer:
Answer the following multiple choice question by selecting the correct option. Context: Once excited, an atom or molecule will usually spontaneously de-excite quickly. (The electrons raised to higher levels are attracted to lower ones by the positive charge of the nucleus. ) Spontaneous de-excitation has a very short ...
What makes luminous dials glow in the dark?
devil substances
polymer substances
eerie substances
phosphorescent substances
D
Once excited, an atom or molecule will usually spontaneously de-excite quickly. (The electrons raised to higher levels are attracted to lower ones by the positive charge of the nucleus. ) Spontaneous de-excitation has a very short mean lifetime of −8 typically about 10 s . However, some levels have significantly longer...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Red blood cells help your A: breathing boxes B: magic C: oranges D: time traveling Answer:
Answer the following multiple choice question by selecting the correct option. Context: a living thing is made of cells Question: Red blood cells help your A: breathing boxes B: magic C: oranges D: time traveling Answer:
Red blood cells help your
breathing boxes
magic
oranges
time traveling
A
a living thing is made of cells
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: One type of electrical circuit that requires a switch could be A: running B: diving C: dimming table lights D: swimming Answer:
Answer the following multiple choice question by selecting the correct option. Context: when a switch in a simple series circuit is closed , electricity will flow through the circuit Question: One type of electrical circuit that requires a switch could be A: running B: diving C: dimming table lights D: swimming Ans...
One type of electrical circuit that requires a switch could be
running
diving
dimming table lights
swimming
C
when a switch in a simple series circuit is closed , electricity will flow through the circuit
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: The average temperature for Monday, Tuesday, Wednesday and Thursday was 48 degrees and for Tuesday, Wednesday, Thursday and Friday was 46 degrees. If the temperature on Monday was 39 degrees. Find the temperature on Friday? A: 65...
Answer the following multiple choice question by selecting the correct option. Context: M + Tu + W + Th = 4 * 48 = 192 Tu + W + Th + F = 4 * 46 = 184 M = 39 Tu + W + Th = 192 -39 = 153 F = 184 – 153 = 31 Answer:C Question: The average temperature for Monday, Tuesday, Wednesday and Thursday was 48 degrees and for Tues...
The average temperature for Monday, Tuesday, Wednesday and Thursday was 48 degrees and for Tuesday, Wednesday, Thursday and Friday was 46 degrees. If the temperature on Monday was 39 degrees. Find the temperature on Friday?
65 degrees
73 degrees
31 degrees
34 degrees
C
M + Tu + W + Th = 4 * 48 = 192 Tu + W + Th + F = 4 * 46 = 184 M = 39 Tu + W + Th = 192 -39 = 153 F = 184 – 153 = 31 Answer:C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: A bird is building a nest from twigs. The bird has put twelve twigs together already to make a circle. For each twig it placed into the circle, it wants to weave in six more twigs to fill out the nest. It knows a tree that has dro...
Answer the following multiple choice question by selecting the correct option. Context: The bird wants 12 * 6 = <<12*6=72>>72 twigs to add to the nest. It knows a tree that has dropped 72 * 1 / 3 = <<72*1/3=24>>24 twigs. Thus, the bird will still need 72 - 24 = <<72-24=48>>48 twigs to finish the nest. #### 48 Questio...
A bird is building a nest from twigs. The bird has put twelve twigs together already to make a circle. For each twig it placed into the circle, it wants to weave in six more twigs to fill out the nest. It knows a tree that has dropped a third of the twigs it needs. How many twigs will the bird still need to find to fin...
96
48
72
24
B
The bird wants 12 * 6 = <<12*6=72>>72 twigs to add to the nest. It knows a tree that has dropped 72 * 1 / 3 = <<72*1/3=24>>24 twigs. Thus, the bird will still need 72 - 24 = <<72-24=48>>48 twigs to finish the nest. #### 48
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: x# is defined for every positive even integer x as the product of all even integers from 2 to x. What is the smallest possible prime factor of (x#+7)? A: 2 B: 3 C: 5 D: 7 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Since smallest possible prime factor is required. Let x = 2 then --> 2# = 2 x#+7 ==> 2#+7 = 2+7 = 9 = 3*3. Thus 3 is the smallest possible Prime Factor 2 cannot be the possible prime factor because --> x# is always even since it is...
x# is defined for every positive even integer x as the product of all even integers from 2 to x. What is the smallest possible prime factor of (x#+7)?
2
3
5
7
B
Since smallest possible prime factor is required. Let x = 2 then --> 2# = 2 x#+7 ==> 2#+7 = 2+7 = 9 = 3*3. Thus 3 is the smallest possible Prime Factor 2 cannot be the possible prime factor because --> x# is always even since it is product of even numbers Even +7 = Odd. Hence 2 cannot be prime factor of this result ANS...
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: During the embryonic stage of vertebrates, the notochord develops into what? A: brain stem B: umbilical cord C: rib cage D: backbone Answer:
Answer the following multiple choice question by selecting the correct option. Context: Living chordates are mainly vertebrates. In vertebrates, the notochord develops into a backbone, or vertebral column, after the embryonic stage. A small percentage of chordates are invertebrates. Their notochord never develops into...
During the embryonic stage of vertebrates, the notochord develops into what?
brain stem
umbilical cord
rib cage
backbone
D
Living chordates are mainly vertebrates. In vertebrates, the notochord develops into a backbone, or vertebral column, after the embryonic stage. A small percentage of chordates are invertebrates. Their notochord never develops into a backbone. Invertebrate chordates include tunicates and lancelets. Both groups of anima...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Melanocytes are located in which layer of the epidermis? A: bottom B: follicle C: outer D: crust Answer:
Answer the following multiple choice question by selecting the correct option. Context: Melanocytes are located at the bottom of the epidermis. Question: Melanocytes are located in which layer of the epidermis? A: bottom B: follicle C: outer D: crust Answer:
Melanocytes are located in which layer of the epidermis?
bottom
follicle
outer
crust
A
Melanocytes are located at the bottom of the epidermis.
sciq
Answer the following multiple choice question by selecting the correct option. Question: What shape is the orbit of a planet? A: spiral B: elliptical C: vertical D: cleaved Answer:
Answer the following multiple choice question by selecting the correct option. Context: The orbits of the planets are elliptical. Question: What shape is the orbit of a planet? A: spiral B: elliptical C: vertical D: cleaved Answer:
What shape is the orbit of a planet?
spiral
elliptical
vertical
cleaved
B
The orbits of the planets are elliptical.
sciq
Answer the following multiple choice question by selecting the correct option. Question: The civic league was hosting a pancake breakfast fundraiser. A stack of pancakes was $4.00 and you could add bacon for $2.00. They sold 60 stacks of pancakes and 90 slices of bacon. How much did they raise? A: 630 B: 420 C: 41...
Answer the following multiple choice question by selecting the correct option. Context: The pancakes were $4.00 a stack and they sold 60 stacks for a total of 4*60 = $<<4*60=240.00>>240.00 The bacon was $2.00 a slice and they sold 90 slices for a total of 2*90 = $<<2*90=180.00>>180.00 They sold $240 in pancakes and $1...
The civic league was hosting a pancake breakfast fundraiser. A stack of pancakes was $4.00 and you could add bacon for $2.00. They sold 60 stacks of pancakes and 90 slices of bacon. How much did they raise?
630
420
419
421
B
The pancakes were $4.00 a stack and they sold 60 stacks for a total of 4*60 = $<<4*60=240.00>>240.00 The bacon was $2.00 a slice and they sold 90 slices for a total of 2*90 = $<<2*90=180.00>>180.00 They sold $240 in pancakes and $180 in bacon for a total of 240+180 = $<<240+180=420.00>>420.00 #### 420
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: A tiger shark has 180 teeth. A hammerhead shark has 1/6 the number of teeth that a tiger shark has. A great white shark has double the sum of teeth of a tiger shark and a hammerhead shark. How many teeth does a great white shark...
Answer the following multiple choice question by selecting the correct option. Context: Hammerhead shark:180/6=<<180/6=30>>30 Great White:2(180+30)=420 teeth #### 420 Question: A tiger shark has 180 teeth. A hammerhead shark has 1/6 the number of teeth that a tiger shark has. A great white shark has double the sum ...
A tiger shark has 180 teeth. A hammerhead shark has 1/6 the number of teeth that a tiger shark has. A great white shark has double the sum of teeth of a tiger shark and a hammerhead shark. How many teeth does a great white shark have?
420
336
419
840
A
Hammerhead shark:180/6=<<180/6=30>>30 Great White:2(180+30)=420 teeth #### 420
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: When it's summer in the USA it's winter A: in the southern hemisphere B: in the northern hemisphere C: in the western hemisphere D: in the eastern hemisphere Answer:
Answer the following multiple choice question by selecting the correct option. Context: June is during the winter in the southern hemisphere Question: When it's summer in the USA it's winter A: in the southern hemisphere B: in the northern hemisphere C: in the western hemisphere D: in the eastern hemisphere Answer:...
When it's summer in the USA it's winter
in the southern hemisphere
in the northern hemisphere
in the western hemisphere
in the eastern hemisphere
A
June is during the winter in the southern hemisphere
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What is a source of illness? A: food B: mold C: sand D: rabies Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: bacteria can cause people to become ill Fact 2: Bacteria in the food causes the illness. Combined: food can cause illness Question: What is a source of illness? A: food B: mold C: sand D: rabies Answer:
What is a source of illness?
food
mold
sand
rabies
A
Fact 1: bacteria can cause people to become ill Fact 2: Bacteria in the food causes the illness. Combined: food can cause illness
qasc
Answer the following multiple choice question by selecting the correct option. Question: $ 3650 is divided among 4 engineers, 3 MBAs and 5 CAs such that 3 CAs get as much as 2 MBAs and 3 Engs as much as 2 CAs .Find the share of an MBA. A: 400 B: 150 C: 250 D: 450 Answer:
Answer the following multiple choice question by selecting the correct option. Context: 4E+3M+5C=3650 3C=2M, that is M=1.5C 3E=2C that is E=.66 C Then, (4*0.66C)+(3*1.5C)+5C=3650 C=3650/12.166 C=300 M=1.5C =450. ANSWER : D 450 Question: $ 3650 is divided among 4 engineers, 3 MBAs and 5 CAs such that 3 CAs get as much...
$ 3650 is divided among 4 engineers, 3 MBAs and 5 CAs such that 3 CAs get as much as 2 MBAs and 3 Engs as much as 2 CAs .Find the share of an MBA.
400
150
250
450
D
4E+3M+5C=3650 3C=2M, that is M=1.5C 3E=2C that is E=.66 C Then, (4*0.66C)+(3*1.5C)+5C=3650 C=3650/12.166 C=300 M=1.5C =450. ANSWER : D 450
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: A cistern 10 m long and 6 m wide contains water up to a breadth of 1 m 35 cm. Find the total area of the wet surface. A: 100 m sqaure B: 103 m sqaure C: 152 m sqaure D: 164 m sqaure Answer:
Answer the following multiple choice question by selecting the correct option. Context: Explanation: Area of the wet surface = 2[lb+bh+hl] - lb = 2 [bh+hl] + lb = 2[(6*1.35+10*1.35)]+10*6 = 103 m square Option B Question: A cistern 10 m long and 6 m wide contains water up to a breadth of 1 m 35 cm. Find the total are...
A cistern 10 m long and 6 m wide contains water up to a breadth of 1 m 35 cm. Find the total area of the wet surface.
100 m sqaure
103 m sqaure
152 m sqaure
164 m sqaure
B
Explanation: Area of the wet surface = 2[lb+bh+hl] - lb = 2 [bh+hl] + lb = 2[(6*1.35+10*1.35)]+10*6 = 103 m square Option B
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Do waves move faster when particles are close to each other or far away? A: far away B: open C: unaffected D: close Answer:
Answer the following multiple choice question by selecting the correct option. Context: The speed of most waves depends on the medium through which they are traveling. Generally, waves travel fastest through solids and slowest through gases. That’s because particles are closest together in solids and farthest apart in...
Do waves move faster when particles are close to each other or far away?
far away
open
unaffected
close
D
The speed of most waves depends on the medium through which they are traveling. Generally, waves travel fastest through solids and slowest through gases. That’s because particles are closest together in solids and farthest apart in gases. When particles are farther apart, it takes longer for the energy of the disturban...
sciq
Answer the following multiple choice question by selecting the correct option. Question: What reproduces sexually? A: Most plants B: nematodes C: planets D: bacteria Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Roundworms reproduce sexually. Fact 2: Nematodes are millimeter-sized roundworms. Combined: nematodes reproduce sexually Question: What reproduces sexually? A: Most plants B: nematodes C: planets D: bacteria Answer:
What reproduces sexually?
Most plants
nematodes
planets
bacteria
B
Fact 1: Roundworms reproduce sexually. Fact 2: Nematodes are millimeter-sized roundworms. Combined: nematodes reproduce sexually
qasc
Answer the following multiple choice question by selecting the correct option. Question: Six more than twice as many ducks go to North Pond as go to Lake Michigan. If Lake Michigan has 100 ducks, how many ducks can you safely estimate there will be at North Pond? A: 205 B: 196 C: 164.8 D: 206 Answer:
Answer the following multiple choice question by selecting the correct option. Context: To determine the number of ducks at North Pond, we must first perform 100*2= <<100*2=200>>200 to find the number to add 6 ducks to. We then take this number and add 6 to it, performing 200+6=<<206=206>>206 ducks in total at North P...
Six more than twice as many ducks go to North Pond as go to Lake Michigan. If Lake Michigan has 100 ducks, how many ducks can you safely estimate there will be at North Pond?
205
196
164.8
206
D
To determine the number of ducks at North Pond, we must first perform 100*2= <<100*2=200>>200 to find the number to add 6 ducks to. We then take this number and add 6 to it, performing 200+6=<<206=206>>206 ducks in total at North Pond. #### 206
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: The mean of set L does not exceed mean of any subset of set L. Which of the following must be true about set L? I. Set L contains only one element II. All elements in set L are equal III. The median of set L equals the mean of set...
Answer the following multiple choice question by selecting the correct option. Context: The only necessary condition seems to be II. If all nos are equal.... them mean of any subset is the same. I is obviously ruled out ( e.g. L = {1,1,1} ) But III, what about 3? It is not necessary in itself, rather, is automatically...
The mean of set L does not exceed mean of any subset of set L. Which of the following must be true about set L? I. Set L contains only one element II. All elements in set L are equal III. The median of set L equals the mean of set L
of the three qualities is necessary
II only
III only
II and III only
D
The only necessary condition seems to be II. If all nos are equal.... them mean of any subset is the same. I is obviously ruled out ( e.g. L = {1,1,1} ) But III, what about 3? It is not necessary in itself, rather, is automatically implied by II. All sets that satsify II satisfy III=D
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: If A's height is 45% less than that of B, how much percent B's height is more than that of A? A: 66.66% B: 81.81% C: 66.766% D: 86.66% Answer:
Answer the following multiple choice question by selecting the correct option. Context: Excess of B's height over A's = [(45/(100 - 45)] x 100% = 81.81% Answer: B) Question: If A's height is 45% less than that of B, how much percent B's height is more than that of A? A: 66.66% B: 81.81% C: 66.766% D: 86.66% Answer:...
If A's height is 45% less than that of B, how much percent B's height is more than that of A?
66.66%
81.81%
66.766%
86.66%
B
Excess of B's height over A's = [(45/(100 - 45)] x 100% = 81.81% Answer: B)
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: How many people die from air pollution each year? A: 17 million B: 5 million C: 14 million D: 22 million Answer:
Answer the following multiple choice question by selecting the correct option. Context: Air pollution is harmful to human beings and other living things. About 22 million people die from air pollution each year. Breathing polluted air increases the risk of developing lung diseases such as asthma and lung cancer. Breat...
How many people die from air pollution each year?
17 million
5 million
14 million
22 million
D
Air pollution is harmful to human beings and other living things. About 22 million people die from air pollution each year. Breathing polluted air increases the risk of developing lung diseases such as asthma and lung cancer. Breathing bad air also increases the chances of dying from other diseases. Children are most l...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Marlon had 30 female baby bunnies in his hutch. They matured after four months, and he gave 2/5 of them to his friend Rodney. If after another three months the bunnies conceived and gave birth to 2 kittens each, calculate the tota...
Answer the following multiple choice question by selecting the correct option. Context: When he gave Rodney 2/5 of the bunnies, he gave away 2/5*30 = <<2/5*30=12>>12 bunnies. He remained with 30-12 = <<30-12=18>>18 bunnies. When the bunnies gave birth to two kittens each, the total number of kittens born is 18*2 = <<1...
Marlon had 30 female baby bunnies in his hutch. They matured after four months, and he gave 2/5 of them to his friend Rodney. If after another three months the bunnies conceived and gave birth to 2 kittens each, calculate the total number of bunnies Marlon has in his hutch now.
44
43.2
27
54
D
When he gave Rodney 2/5 of the bunnies, he gave away 2/5*30 = <<2/5*30=12>>12 bunnies. He remained with 30-12 = <<30-12=18>>18 bunnies. When the bunnies gave birth to two kittens each, the total number of kittens born is 18*2 = <<18*2=36>>36. In total, Marlon now has 36+18 = <<36+18=54>>54 bunnies #### 54
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Rose bought a plant with a 10% discount. If the price is $10, how much did Rose pay after the discount? A: 13.5 B: 4.5 C: 9 D: -1 Answer:
Answer the following multiple choice question by selecting the correct option. Context: The plant has $10 x 10/100 = $1 discount. So, Rose paid $10 - $1 = $<<10-1=9>>9 for the plant. #### 9 Question: Rose bought a plant with a 10% discount. If the price is $10, how much did Rose pay after the discount? A: 13.5 B: 4....
Rose bought a plant with a 10% discount. If the price is $10, how much did Rose pay after the discount?
13.5
4.5
9
-1
C
The plant has $10 x 10/100 = $1 discount. So, Rose paid $10 - $1 = $<<10-1=9>>9 for the plant. #### 9
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What system carries nerve impulses to internal organs, controlling activities that are not under your control, such as sweating and digesting food? A: circulatory nervous system B: autonomic nervous system C: hormonal nervous sys...
Answer the following multiple choice question by selecting the correct option. Context: The autonomic nervous system carries nerve impulses to internal organs. It controls activities that are not under your control, such as sweating and digesting food. The autonomic nervous system has two parts:. Question: What syste...
What system carries nerve impulses to internal organs, controlling activities that are not under your control, such as sweating and digesting food?
circulatory nervous system
autonomic nervous system
hormonal nervous system
limbic nervous system
B
The autonomic nervous system carries nerve impulses to internal organs. It controls activities that are not under your control, such as sweating and digesting food. The autonomic nervous system has two parts:.
sciq