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Answer the following multiple choice question by selecting the correct option. Question: Sending electricity through what causes electric current to flow through it? A: ground B: water C: air D: copper Answer:
Answer the following multiple choice question by selecting the correct option. Context: sending electricity through a conductor causes electric current to flow through that conductor Question: Sending electricity through what causes electric current to flow through it? A: ground B: water C: air D: copper Answer:
Sending electricity through what causes electric current to flow through it?
ground
water
air
copper
D
sending electricity through a conductor causes electric current to flow through that conductor
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: A person needs to use a raw material to cool an engine, so they might use A: H2O in a jug B: fire in a house C: salt in a shaker D: corn in a stove Answer:
Answer the following multiple choice question by selecting the correct option. Context: if something is a raw material in a process then that something is required for that process Question: A person needs to use a raw material to cool an engine, so they might use A: H2O in a jug B: fire in a house C: salt in a shak...
A person needs to use a raw material to cool an engine, so they might use
H2O in a jug
fire in a house
salt in a shaker
corn in a stove
A
if something is a raw material in a process then that something is required for that process
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: what harms others? A: aggression B: cells C: smoking tobacco D: water Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Aggression is behavior that is intended to cause harm or pain. Fact 2: Behaviorally, aggression is any behavior whose intent is to intimidate or harm another animal. Combined: aggression harms others Question: what harms o...
what harms others?
aggression
cells
smoking tobacco
water
A
Fact 1: Aggression is behavior that is intended to cause harm or pain. Fact 2: Behaviorally, aggression is any behavior whose intent is to intimidate or harm another animal. Combined: aggression harms others
qasc
Answer the following multiple choice question by selecting the correct option. Question: What being tilted on its rotating axis causes spring, summer, autumn, and winter. A: the Sun B: Earth C: climate D: wind Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: the Earth being tilted on its rotating axis causes seasons Fact 2: Spring, summer, autumn, and winter are the seasons of the year. Combined: Earth being tilted on its rotating axis causes spring, summer, autumn, and winter....
What being tilted on its rotating axis causes spring, summer, autumn, and winter.
the Sun
Earth
climate
wind
B
Fact 1: the Earth being tilted on its rotating axis causes seasons Fact 2: Spring, summer, autumn, and winter are the seasons of the year. Combined: Earth being tilted on its rotating axis causes spring, summer, autumn, and winter.
qasc
Answer the following multiple choice question by selecting the correct option. Question: A tiger with a stubby tail most likely A: has children with long tails B: had ancestors with that trait C: has siblings with long tails D: had parents with long tails Answer:
Answer the following multiple choice question by selecting the correct option. Context: genes are a vehicle for passing inherited characteristics from parent to offspring Question: A tiger with a stubby tail most likely A: has children with long tails B: had ancestors with that trait C: has siblings with long tails ...
A tiger with a stubby tail most likely
has children with long tails
had ancestors with that trait
has siblings with long tails
had parents with long tails
B
genes are a vehicle for passing inherited characteristics from parent to offspring
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What is an example of the fact that a thing is dead once it dies after having previously lived? A: a small squirrel falls from a tree and breaks its leg B: a panda stops eating and falls into a coma C: a dog is paralyzed and is u...
Answer the following multiple choice question by selecting the correct option. Context: if a living thing dies then that living thing is dead Question: What is an example of the fact that a thing is dead once it dies after having previously lived? A: a small squirrel falls from a tree and breaks its leg B: a panda s...
What is an example of the fact that a thing is dead once it dies after having previously lived?
a small squirrel falls from a tree and breaks its leg
a panda stops eating and falls into a coma
a dog is paralyzed and is unable to move
a vibrant cat is deceased after being hit by a car
D
if a living thing dies then that living thing is dead
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Cathy has $12 left in her wallet. Her dad sent her $25 for her weekly consumption while her mom sent her twice the amount her dad sent her. How much money does Cathy have now? A: 43.5 B: 77 C: 69.6 D: 87 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Cathy has $12 + $25 = $<<12+25=37>>37 after his father sent him money. Her mom sent her $25 x 2 = $<<25*2=50>>50. Therefore, Cathy has $50 + $37 = $<<50+37=87>>87. #### 87 Question: Cathy has $12 left in her wallet. Her dad sent h...
Cathy has $12 left in her wallet. Her dad sent her $25 for her weekly consumption while her mom sent her twice the amount her dad sent her. How much money does Cathy have now?
43.5
77
69.6
87
D
Cathy has $12 + $25 = $<<12+25=37>>37 after his father sent him money. Her mom sent her $25 x 2 = $<<25*2=50>>50. Therefore, Cathy has $50 + $37 = $<<50+37=87>>87. #### 87
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Aunt Marge is giving candy to each of her nephews and nieces. She has 20 pieces of candy and she gives all the candy to the children according to her wish. If Robert gets 2 more pieces than Kate, Bill gets 6 less than Mary, Mary g...
Answer the following multiple choice question by selecting the correct option. Context: Use the initial letter of each name as a variable: r=k+2 b=m−6 m=r+2 k=2+bk==r−2 b=k−2=(r−2)−2=r−4 m=r+2 r+b+m+k=20 r+r−4+r+2+r−2=20 r=6 k=r−2=6−2=4 Answer: B Question: Aunt Marge is giving candy to each of her nephews and nieces....
Aunt Marge is giving candy to each of her nephews and nieces. She has 20 pieces of candy and she gives all the candy to the children according to her wish. If Robert gets 2 more pieces than Kate, Bill gets 6 less than Mary, Mary gets 2 more pieces than Robert, and Kate gets 2 more pieces than Bill, how many pieces of c...
2
4
6
8
B
Use the initial letter of each name as a variable: r=k+2 b=m−6 m=r+2 k=2+bk==r−2 b=k−2=(r−2)−2=r−4 m=r+2 r+b+m+k=20 r+r−4+r+2+r−2=20 r=6 k=r−2=6−2=4 Answer: B
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: A survey was sent to 70 customers, 7 of whom responded. Then the survey was redesigned and sent to another 63 customers, 9 of whom responded. By approximately what percent did the response rate increase from the original survey to...
Answer the following multiple choice question by selecting the correct option. Context: case 1: (7/70)=x/100 x=10% case 2: (9/63)=y/100 y=14% So percent increase is =(y-x)=(14-10)%=4% Answer is C Question: A survey was sent to 70 customers, 7 of whom responded. Then the survey was redesigned and sent to another 63 cu...
A survey was sent to 70 customers, 7 of whom responded. Then the survey was redesigned and sent to another 63 customers, 9 of whom responded. By approximately what percent did the response rate increase from the original survey to the redesigned survey?
2%
6%
4%
28%
C
case 1: (7/70)=x/100 x=10% case 2: (9/63)=y/100 y=14% So percent increase is =(y-x)=(14-10)%=4% Answer is C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Brenda and nine of her friends want to order a pizza. They decide that each person will eat 2 slices. If each pizza has 4 slices, how many pizzas should they order? A: 15 B: 2.5 C: 5 D: 10 Answer:
Answer the following multiple choice question by selecting the correct option. Context: All together, Brenda and her friends make a group of 1 + 9 = <<1+9=10>>10 people If they each want to eat 2 pizza slices, there should be 10 * 2 = <<10*2=20>>20 slices. Since a pizza has 4 slices, they will have to order 20/4 = <<2...
Brenda and nine of her friends want to order a pizza. They decide that each person will eat 2 slices. If each pizza has 4 slices, how many pizzas should they order?
15
2.5
5
10
C
All together, Brenda and her friends make a group of 1 + 9 = <<1+9=10>>10 people If they each want to eat 2 pizza slices, there should be 10 * 2 = <<10*2=20>>20 slices. Since a pizza has 4 slices, they will have to order 20/4 = <<20/4=5>>5 pizzas. #### 5
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: what do ethologists study? A: plant life B: monkeys C: geography D: Movement Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Ethologists usually study how animals behave in their natural environment. Fact 2: Monkeys are very social animals. Combined: ethologists study monkeys Question: what do ethologists study? A: plant life B: monkeys C: geog...
what do ethologists study?
plant life
monkeys
geography
Movement
B
Fact 1: Ethologists usually study how animals behave in their natural environment. Fact 2: Monkeys are very social animals. Combined: ethologists study monkeys
qasc
Answer the following multiple choice question by selecting the correct option. Question: What's the term for a cyclic hydrocarbon with a carbon-carbon triple bond? A: bialkyne B: cycloalkyne C: bicycloalykne D: tricycloalkyne Answer:
Answer the following multiple choice question by selecting the correct option. Context: Larger cycloalkanes also exist, but are less common. Cyclic hydrocarbons may also be unsaturated. A cycloalkene is a cyclic hydrocarbon with at least one carbon-carbon double bond. A cycloalkyne is a cyclic hydrocarbon with at leas...
What's the term for a cyclic hydrocarbon with a carbon-carbon triple bond?
bialkyne
cycloalkyne
bicycloalykne
tricycloalkyne
B
Larger cycloalkanes also exist, but are less common. Cyclic hydrocarbons may also be unsaturated. A cycloalkene is a cyclic hydrocarbon with at least one carbon-carbon double bond. A cycloalkyne is a cyclic hydrocarbon with at least one carbon-carbon triple bond. Shown below are the simplified structural formulas for c...
sciq
Answer the following multiple choice question by selecting the correct option. Question: The average salary of the employees in a office is Rs.120/month.The avg salary of officers is Rs.440 and of non officers is Rs 110. If the no.of officers is 15,then find the No of nonofficers in the office. A: 400 B: 420 C: 480 D...
Answer the following multiple choice question by selecting the correct option. Context: Let no. of non- officers be x 15 * 440 + x * 110 = (x + 15) 120 x = 480 C Question: The average salary of the employees in a office is Rs.120/month.The avg salary of officers is Rs.440 and of non officers is Rs 110. If the no.of o...
The average salary of the employees in a office is Rs.120/month.The avg salary of officers is Rs.440 and of non officers is Rs 110. If the no.of officers is 15,then find the No of nonofficers in the office.
400
420
480
450
C
Let no. of non- officers be x 15 * 440 + x * 110 = (x + 15) 120 x = 480 C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: In a colony the municipality decided to number the houses and the shops. They want to number the shops with the numbers containing 3 between 1-100. The houses are 10-20 floored and at the back of the houses 8 feet is left for fire...
Answer the following multiple choice question by selecting the correct option. Context: 3numbers containing 3 --->3,13,23,... = 10 numbers ---->30,31,32... = 10 numbers total = 20 -1 = 19 ANSWER:A Question: In a colony the municipality decided to number the houses and the shops. They want to number the shops with the...
In a colony the municipality decided to number the houses and the shops. They want to number the shops with the numbers containing 3 between 1-100. The houses are 10-20 floored and at the back of the houses 8 feet is left for fire exit. How many shops can be numbered?
19
20
21
22
A
3numbers containing 3 --->3,13,23,... = 10 numbers ---->30,31,32... = 10 numbers total = 20 -1 = 19 ANSWER:A
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What forms a ketone when oxidized? A: secondary alcohol B: aldehyde C: enzyme D: carbolic acid Answer:
Answer the following multiple choice question by selecting the correct option. Context: A secondary alcohol forms a ketone when oxidized. The secondary alcohol cannot be further oxidized to produce a carboxylic acid. Tertiary alcohols cannot be oxidized in this way, because the carbon atom bonded to the OH group is no...
What forms a ketone when oxidized?
secondary alcohol
aldehyde
enzyme
carbolic acid
A
A secondary alcohol forms a ketone when oxidized. The secondary alcohol cannot be further oxidized to produce a carboxylic acid. Tertiary alcohols cannot be oxidized in this way, because the carbon atom bonded to the OH group is not also bonded to any hydrogens.
sciq
Answer the following multiple choice question by selecting the correct option. Question: What shape is the organ where fertilization occurs when sperm swim to an egg? A: a prism B: Flask C: liquid D: rings Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Fertilization occurs when sperm swim to an egg inside an archegonium. Fact 2: Each archegonium is flask shaped. Combined: Fertilization occurs when sperm swim to an egg inside a flask-shaped organ Question: What shape is t...
What shape is the organ where fertilization occurs when sperm swim to an egg?
a prism
Flask
liquid
rings
B
Fact 1: Fertilization occurs when sperm swim to an egg inside an archegonium. Fact 2: Each archegonium is flask shaped. Combined: Fertilization occurs when sperm swim to an egg inside a flask-shaped organ
qasc
Answer the following multiple choice question by selecting the correct option. Question: In a 60-item exam, Liza got 90% of the items correctly. Her best friend, Rose, got 2 more correct answers than her. How many incorrect answers did Rose have? A: 4 B: 2 C: 3 D: 5 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Liza got 60 x 90/100 = <<60*90/100=54>>54 of the items correctly. So, Rose got 54 + 2 = <<54+2=56>>56 of the items correctly. Thus, Rose had 60 - 56 = <<60-56=4>>4 incorrect answers. #### 4 Question: In a 60-item exam, Liza got 90...
In a 60-item exam, Liza got 90% of the items correctly. Her best friend, Rose, got 2 more correct answers than her. How many incorrect answers did Rose have?
4
2
3
5
A
Liza got 60 x 90/100 = <<60*90/100=54>>54 of the items correctly. So, Rose got 54 + 2 = <<54+2=56>>56 of the items correctly. Thus, Rose had 60 - 56 = <<60-56=4>>4 incorrect answers. #### 4
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: 2000 years ago, this method would likely have brought sand from the coast to the desert A: the pyramids often eroded, making their own sand B: constant breezes over time C: human automobiles transfer materials D: the space shuttl...
Answer the following multiple choice question by selecting the correct option. Context: wind carries sand from one place to another place Question: 2000 years ago, this method would likely have brought sand from the coast to the desert A: the pyramids often eroded, making their own sand B: constant breezes over time...
2000 years ago, this method would likely have brought sand from the coast to the desert
the pyramids often eroded, making their own sand
constant breezes over time
human automobiles transfer materials
the space shuttle moved sand great distances
B
wind carries sand from one place to another place
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: An organism that carries pathogens from one individual to another is called what? A: virus B: germ cell C: host D: vector Answer:
Answer the following multiple choice question by selecting the correct option. Context: Still other pathogens are spread by vectors. A vector is an organism that carries pathogens from one person or animal to another. Most vectors are insects such as ticks or mosquitoes. They pick up pathogens when they bite an infect...
An organism that carries pathogens from one individual to another is called what?
virus
germ cell
host
vector
D
Still other pathogens are spread by vectors. A vector is an organism that carries pathogens from one person or animal to another. Most vectors are insects such as ticks or mosquitoes. They pick up pathogens when they bite an infected animal and then transmit the pathogens to the next animal they bite. Ticks spread the ...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Which organisms break down either organic or inorganic molecules to supply energy for the cell? A: chemotrophic organisms B: spicule organisms C: photoreactive organisms D: asexual organisms Answer:
Answer the following multiple choice question by selecting the correct option. Context: Chemotrophic organisms break down either organic or inorganic molecules to supply energy for the cell. Some chemotrophic organisms can also use their organic energy-supplying molecules as a carbon supply, which would make them chem...
Which organisms break down either organic or inorganic molecules to supply energy for the cell?
chemotrophic organisms
spicule organisms
photoreactive organisms
asexual organisms
A
Chemotrophic organisms break down either organic or inorganic molecules to supply energy for the cell. Some chemotrophic organisms can also use their organic energy-supplying molecules as a carbon supply, which would make them chemoheterotrophs.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Someone is driving at night. The day was warm, but now the night is cool, and there is a lot of mist that is difficult to see through. The mist is prevalent because A: humidity from the day condensed as night progressed B: warm a...
Answer the following multiple choice question by selecting the correct option. Context: fog is formed by water vapor condensing in the air Question: Someone is driving at night. The day was warm, but now the night is cool, and there is a lot of mist that is difficult to see through. The mist is prevalent because A: ...
Someone is driving at night. The day was warm, but now the night is cool, and there is a lot of mist that is difficult to see through. The mist is prevalent because
humidity from the day condensed as night progressed
warm air is usually found in daytime
it is always misty at night
the cool air makes everything feel warm
A
fog is formed by water vapor condensing in the air
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Rose and Anna are partners in a business. Rose runs the business and receives 12% of the profit for managing the business, the rest is divided in proportion of their capitals. Rose invested Rs.12000 and Anna invested Rs.20000. the...
Answer the following multiple choice question by selecting the correct option. Context: ratio of their investments Rs.12000:20000=3:5 12% of the profit for managing the business =12/100*9000=1080 remaining profit=9000-1080=7920 share profit in ratio of investment 7920/5 =1584 Moses's ratio share=3*1584=4752 total mone...
Rose and Anna are partners in a business. Rose runs the business and receives 12% of the profit for managing the business, the rest is divided in proportion of their capitals. Rose invested Rs.12000 and Anna invested Rs.20000. the rest is divided in proportion of their capitals. Out of a total profit of Rs.9000, how mu...
5872
5839
5832
5838
C
ratio of their investments Rs.12000:20000=3:5 12% of the profit for managing the business =12/100*9000=1080 remaining profit=9000-1080=7920 share profit in ratio of investment 7920/5 =1584 Moses's ratio share=3*1584=4752 total money Moses collects=4752+1080=5832 Answer: C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: If the radius of a cylinder is made 3 times and height is doubled, what is the new volume of the cylinder divided by the old one? A: 18. B: 2. C: 6. D: 4. Answer:
Answer the following multiple choice question by selecting the correct option. Context: let v and v' be the original and the changed volume now v=pir^2h v'=pi(3r)^2(2h) v'=18v A) 18 Question: If the radius of a cylinder is made 3 times and height is doubled, what is the new volume of the cylinder divided by the old o...
If the radius of a cylinder is made 3 times and height is doubled, what is the new volume of the cylinder divided by the old one?
18.
2.
6.
4.
A
let v and v' be the original and the changed volume now v=pir^2h v'=pi(3r)^2(2h) v'=18v A) 18
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What rod provides stiffness to counterbalance the pull of muscles? A: notochord B: vertebrae C: mesoderm D: spinal cord Answer:
Answer the following multiple choice question by selecting the correct option. Context: The notochord lies between the dorsal nerve cord and the digestive tract. It provides stiffness to counterbalance the pull of muscles. Question: What rod provides stiffness to counterbalance the pull of muscles? A: notochord B: v...
What rod provides stiffness to counterbalance the pull of muscles?
notochord
vertebrae
mesoderm
spinal cord
A
The notochord lies between the dorsal nerve cord and the digestive tract. It provides stiffness to counterbalance the pull of muscles.
sciq
Answer the following multiple choice question by selecting the correct option. Question: What is adapted to very dry environments? A: cacti B: plants C: alpacas D: otters Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Plants that are adapted to very dry environments are called xerophytes. Fact 2: Bromeliads and cacti are xerophytes. Combined: Cacti are adapted to very dry environments Question: What is adapted to very dry environments? ...
What is adapted to very dry environments?
cacti
plants
alpacas
otters
A
Fact 1: Plants that are adapted to very dry environments are called xerophytes. Fact 2: Bromeliads and cacti are xerophytes. Combined: Cacti are adapted to very dry environments
qasc
Answer the following multiple choice question by selecting the correct option. Question: At a certain university, the ratio of the number of teaching assistants to the number of students in any course must always be greater than 3:85. At this university, what is the maximum number of students possible in a course that...
Answer the following multiple choice question by selecting the correct option. Context: (4/3)*85=113 plus remainder The answer is C. Question: At a certain university, the ratio of the number of teaching assistants to the number of students in any course must always be greater than 3:85. At this university, what is t...
At a certain university, the ratio of the number of teaching assistants to the number of students in any course must always be greater than 3:85. At this university, what is the maximum number of students possible in a course that has 4 teaching assistants?
111
112
113
114
C
(4/3)*85=113 plus remainder The answer is C.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What is energy used for? A: heating buildings B: courtship C: reversing time D: Plants growth Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: electricity sometimes is used for heating buildings Fact 2: Electrical energy is also energy. Combined: energy is used for heating buildings Question: What is energy used for? A: heating buildings B: courtship C: reversin...
What is energy used for?
heating buildings
courtship
reversing time
Plants growth
A
Fact 1: electricity sometimes is used for heating buildings Fact 2: Electrical energy is also energy. Combined: energy is used for heating buildings
qasc
Answer the following multiple choice question by selecting the correct option. Question: What are a kingdom of diploid eukaryotes? A: animals B: ferns C: fungi D: Conifers Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Animals are a kingdom of multicellular eukaryotes. Fact 2: Animals are diploid, eukaryotic and multicellular. Combined: animals are a kingdom of diploid eukaryotes Question: What are a kingdom of diploid eukaryotes? A: an...
What are a kingdom of diploid eukaryotes?
animals
ferns
fungi
Conifers
A
Fact 1: Animals are a kingdom of multicellular eukaryotes. Fact 2: Animals are diploid, eukaryotic and multicellular. Combined: animals are a kingdom of diploid eukaryotes
qasc
Answer the following multiple choice question by selecting the correct option. Question: Cnidarians have a simple digestive system with a single opening surrounded by what type of structures, which are used to capture prey? A: antennae B: claws C: spines D: tentacles Answer:
Answer the following multiple choice question by selecting the correct option. Context: The body of a cnidarian consists of two cell layers, ectoderm and endoderm. The cells surround a digestive cavity called the coelenteron (see Figure below ). Cnidarians have a simple digestive system. The single opening is surround...
Cnidarians have a simple digestive system with a single opening surrounded by what type of structures, which are used to capture prey?
antennae
claws
spines
tentacles
D
The body of a cnidarian consists of two cell layers, ectoderm and endoderm. The cells surround a digestive cavity called the coelenteron (see Figure below ). Cnidarians have a simple digestive system. The single opening is surrounded by tentacles, which are used to capture prey. The tentacles are covered with nematocys...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Earth 's tilt on its rotating axis causes changes in what A: weather B: sunlight C: Joules D: wind Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Earth 's tilt on its rotating axis causes seasons to change Fact 2: Weather changes from season to season. Combined: Earth 's tilt on its rotating axis causes changes in weather Question: Earth 's tilt on its rotating ax...
Earth 's tilt on its rotating axis causes changes in what
weather
sunlight
Joules
wind
A
Fact 1: Earth 's tilt on its rotating axis causes seasons to change Fact 2: Weather changes from season to season. Combined: Earth 's tilt on its rotating axis causes changes in weather
qasc
Answer the following multiple choice question by selecting the correct option. Question: What is classical mechanics? A: Classical mechanics is the branch of physics that describes the motion of macroscopic objects using concepts such as mass, acceleration, and force. It is based on a three-dimensional Euclidean spac...
Answer the following multiple choice question by selecting the correct option. Question: What is classical mechanics? A: Classical mechanics is the branch of physics that describes the motion of macroscopic objects using concepts such as mass, acceleration, and force. It is based on a three-dimensional Euclidean spac...
What is classical mechanics?
Classical mechanics is the branch of physics that describes the motion of macroscopic objects using concepts such as mass, acceleration, and force. It is based on a three-dimensional Euclidean space with fixed axes, and utilises many equations and mathematical concepts to relate physical quantities to one another.
Classical mechanics is the branch of physics that describes the motion of microscopic objects using concepts such as energy, momentum, and wave-particle duality. It is based on a four-dimensional space-time continuum and utilises many equations and mathematical concepts to relate physical quantities to one another.
Classical mechanics is the branch of physics that studies the behaviour of subatomic particles such as electrons and protons. It is based on the principles of quantum mechanics and utilises many equations and mathematical concepts to describe the properties of these particles.
Classical mechanics is the branch of physics that studies the behaviour of light and electromagnetic radiation. It is based on the principles of wave-particle duality and utilises many equations and mathematical concepts to describe the properties of light.
A
null
llm_science
Answer the following multiple choice question by selecting the correct option. Question: Carl has a goal of selling 96 cupcakes in 2 days. Carl needs to give 24 cupcakes to Bonnie as payment for using her storefront. How many cupcakes must Carl sell per day to reach his goal? A: 60 B: 59 C: 61 D: 50 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Carl needs to sell 96 cupcakes + 24 cupcakes = <<96+24=120>>120 cupcakes total. Each day Carl needs to sell 120 cupcakes / 2 days = <<120/2=60>>60 cupcakes to reach his goal. #### 60 Question: Carl has a goal of selling 96 cupcake...
Carl has a goal of selling 96 cupcakes in 2 days. Carl needs to give 24 cupcakes to Bonnie as payment for using her storefront. How many cupcakes must Carl sell per day to reach his goal?
60
59
61
50
A
Carl needs to sell 96 cupcakes + 24 cupcakes = <<96+24=120>>120 cupcakes total. Each day Carl needs to sell 120 cupcakes / 2 days = <<120/2=60>>60 cupcakes to reach his goal. #### 60
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: With specialization, what do competing species evolve to do? A: turn to gas B: humans C: share properties D: change with their environment Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Specialization occurs when competing species evolve different adaptations. Fact 2: Adaptation living things adapt to their environment. Combined: specialization occurs when competing species evolve to change with their envi...
With specialization, what do competing species evolve to do?
turn to gas
humans
share properties
change with their environment
D
Fact 1: Specialization occurs when competing species evolve different adaptations. Fact 2: Adaptation living things adapt to their environment. Combined: specialization occurs when competing species evolve to change with their environment
qasc
Answer the following multiple choice question by selecting the correct option. Question: insulation for the purposes of moving electrons involves A: conductor wrapped wire B: insulator wrapped insulator C: non coated metal D: insulation encompassed wire Answer:
Answer the following multiple choice question by selecting the correct option. Context: electrical insulation requires wrapping a conductor in an insulator Question: insulation for the purposes of moving electrons involves A: conductor wrapped wire B: insulator wrapped insulator C: non coated metal D: insulation enc...
insulation for the purposes of moving electrons involves
conductor wrapped wire
insulator wrapped insulator
non coated metal
insulation encompassed wire
D
electrical insulation requires wrapping a conductor in an insulator
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: a lack of illumination would result in which of these? A: the restroom overflowing with water B: a principal's door being locked C: a student unable to view what he is writing D: a teacher being unable to transport to school Ans...
Answer the following multiple choice question by selecting the correct option. Context: eyes are used for seeing by animals by sensing light Question: a lack of illumination would result in which of these? A: the restroom overflowing with water B: a principal's door being locked C: a student unable to view what he i...
a lack of illumination would result in which of these?
the restroom overflowing with water
a principal's door being locked
a student unable to view what he is writing
a teacher being unable to transport to school
C
eyes are used for seeing by animals by sensing light
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Which is most likely to cause an animal to shiver? A: 5 degrees celsius B: 42 degrees Fahrenheit C: 6 degrees Celsius D: 8 degrees Celsius Answer:
Answer the following multiple choice question by selecting the correct option. Context: cold temperatures cause animals to shiver Question: Which is most likely to cause an animal to shiver? A: 5 degrees celsius B: 42 degrees Fahrenheit C: 6 degrees Celsius D: 8 degrees Celsius Answer:
Which is most likely to cause an animal to shiver?
5 degrees celsius
42 degrees Fahrenheit
6 degrees Celsius
8 degrees Celsius
A
cold temperatures cause animals to shiver
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Caroline has 40 pairs of socks. She loses 4 pairs of socks at the laundromat. Of the remaining pairs of socks, she donates two-thirds to the thrift store. Then she purchases 10 new pairs of socks, and she receives 3 new pairs of s...
Answer the following multiple choice question by selecting the correct option. Context: After losing some socks, Caroline has 40 - 4 = <<40-4=36>>36 pairs of socks Caroline donates 36 * (2/3) = <<36*(2/3)=24>>24 pairs of socks to the thrift store After donating some socks, Caroline has 36 - 24 = <<36-24=12>>12 pairs o...
Caroline has 40 pairs of socks. She loses 4 pairs of socks at the laundromat. Of the remaining pairs of socks, she donates two-thirds to the thrift store. Then she purchases 10 new pairs of socks, and she receives 3 new pairs of socks as a gift from her dad. How many pairs of socks does Caroline have in total?
35
25
12.5
20
B
After losing some socks, Caroline has 40 - 4 = <<40-4=36>>36 pairs of socks Caroline donates 36 * (2/3) = <<36*(2/3)=24>>24 pairs of socks to the thrift store After donating some socks, Caroline has 36 - 24 = <<36-24=12>>12 pairs of socks remaining After getting new socks, Caroline has 12 + 10 + 3 = <<12+10+3=25>>25 pa...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: what kinds of things grow A: nutritional things B: moving things C: large things D: breathing things Answer:
Answer the following multiple choice question by selecting the correct option. Context: all living things grow Question: what kinds of things grow A: nutritional things B: moving things C: large things D: breathing things Answer:
what kinds of things grow
nutritional things
moving things
large things
breathing things
D
all living things grow
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What do ants communicate with? A: interpretive dance B: semiochemicals C: insects D: smoke signals Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Ants communicate with chemicals called pheromones. Fact 2: Pheromones are a sub-category of semiochemicals. Combined: Ants communicate with semiochemicals Question: What do ants communicate with? A: interpretive dance B: ...
What do ants communicate with?
interpretive dance
semiochemicals
insects
smoke signals
B
Fact 1: Ants communicate with chemicals called pheromones. Fact 2: Pheromones are a sub-category of semiochemicals. Combined: Ants communicate with semiochemicals
qasc
Answer the following multiple choice question by selecting the correct option. Question: Which of the following can travel longer than migrants each day? A: humans B: ducks C: Whales D: insects Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Migrants typically travel long distances. Fact 2: Whales travel long distances each day. Combined: While migrants would typically do so, whales can travel longer each day. Question: Which of the following can travel longer...
Which of the following can travel longer than migrants each day?
humans
ducks
Whales
insects
C
Fact 1: Migrants typically travel long distances. Fact 2: Whales travel long distances each day. Combined: While migrants would typically do so, whales can travel longer each day.
qasc
Answer the following multiple choice question by selecting the correct option. Question: What varies in shape but are all microscopic? A: alveoli B: small C: ovaries D: cells Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Cells vary in size as well as shape, but all cells are very small. Fact 2: All cells are microscopic in size. Combined: cells vary in shape but are all microscopic Question: What varies in shape but are all microscopic? A...
What varies in shape but are all microscopic?
alveoli
small
ovaries
cells
D
Fact 1: Cells vary in size as well as shape, but all cells are very small. Fact 2: All cells are microscopic in size. Combined: cells vary in shape but are all microscopic
qasc
Answer the following multiple choice question by selecting the correct option. Question: Shedding of dead cells ensures constant renewal of what outer layer of the skin? A: epidermis B: dermis C: cuticle D: scale Answer:
Answer the following multiple choice question by selecting the correct option. Context: The skin consists of two distinct layers, an outer layer called the epidermis and an inner layer called the dermis. The epidermis is constantly being renewed as dead cells on the surface are shed. This layer contains melanin-produc...
Shedding of dead cells ensures constant renewal of what outer layer of the skin?
epidermis
dermis
cuticle
scale
A
The skin consists of two distinct layers, an outer layer called the epidermis and an inner layer called the dermis. The epidermis is constantly being renewed as dead cells on the surface are shed. This layer contains melanin-producing melanocytes. The dermis contains blood vessels, nerve endings, hair follicles, and se...
sciq
Answer the following multiple choice question by selecting the correct option. Question: In which situation might most rescues be conducted via air? A: eviction B: flooding C: fire D: bomb Answer:
Answer the following multiple choice question by selecting the correct option. Context: heavy rains cause flooding Question: In which situation might most rescues be conducted via air? A: eviction B: flooding C: fire D: bomb Answer:
In which situation might most rescues be conducted via air?
eviction
flooding
fire
bomb
B
heavy rains cause flooding
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Pipe A can fill a tank in 8 hours, pipe B in 4 hours and pipe C in 24 hours. If all the pipes are open, in how many hours will the tank be filled? A: 3.4 hr B: 2.4 hr C: 2 hr D: 2.8 hr Answer:
Answer the following multiple choice question by selecting the correct option. Context: Part filled by pipe A in 1 hour = 1/8 Part filled by pipe B in 1 hour = 1/4 Part filled by pipe C in 1 hour = 1/24 Part filled by pipe A, pipe B and pipe C in 1 hour = (1/8)+(1/4)+(1/24)=1024 i.e, pipe A, pipe B and pipe C together...
Pipe A can fill a tank in 8 hours, pipe B in 4 hours and pipe C in 24 hours. If all the pipes are open, in how many hours will the tank be filled?
3.4 hr
2.4 hr
2 hr
2.8 hr
B
Part filled by pipe A in 1 hour = 1/8 Part filled by pipe B in 1 hour = 1/4 Part filled by pipe C in 1 hour = 1/24 Part filled by pipe A, pipe B and pipe C in 1 hour = (1/8)+(1/4)+(1/24)=1024 i.e, pipe A, pipe B and pipe C together can fill the tank in 24/10 hours = 2.4 hour Answer is B
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: A person is going to run around a circle and wants to use a stopwatch in order to _____ time A: require B: enjoy C: find D: mark Answer:
Answer the following multiple choice question by selecting the correct option. Context: a stopwatch is used to measure time Question: A person is going to run around a circle and wants to use a stopwatch in order to _____ time A: require B: enjoy C: find D: mark Answer:
A person is going to run around a circle and wants to use a stopwatch in order to _____ time
require
enjoy
find
mark
D
a stopwatch is used to measure time
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Ian had twenty roses. He gave six roses to his mother, nine roses to his grandmother, four roses to his sister, and he kept the rest. How many roses did Ian keep? A: 0.5 B: 0.8 C: 1 D: 11 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Ian gave a total of 6 + 9 + 4 = <<6+9+4=19>>19 roses. Therefore, Ian kept 20 - 19 = <<20-19=1>>1 rose. #### 1 Question: Ian had twenty roses. He gave six roses to his mother, nine roses to his grandmother, four roses to his siste...
Ian had twenty roses. He gave six roses to his mother, nine roses to his grandmother, four roses to his sister, and he kept the rest. How many roses did Ian keep?
0.5
0.8
1
11
C
Ian gave a total of 6 + 9 + 4 = <<6+9+4=19>>19 roses. Therefore, Ian kept 20 - 19 = <<20-19=1>>1 rose. #### 1
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Amy is building 2 3 ft long by 3 ft wide garden beds and 2 4ft long by 3 ft wide garden beds. What is the total sq ft of growing space that she will have? A: 84 B: 52 C: 33.6 D: 42 Answer:
Answer the following multiple choice question by selecting the correct option. Context: The first bed is 3 feet long by 3 feet wide so it's 3*3 = <<3*3=9>>9 sq ft She's building 2 beds that are this size so that's 2*9 = <<2*9=18>>18 sq ft of growing space The second bed is 4 feet long by 3 feet wide so it's 4*3 = <<4*...
Amy is building 2 3 ft long by 3 ft wide garden beds and 2 4ft long by 3 ft wide garden beds. What is the total sq ft of growing space that she will have?
84
52
33.6
42
D
The first bed is 3 feet long by 3 feet wide so it's 3*3 = <<3*3=9>>9 sq ft She's building 2 beds that are this size so that's 2*9 = <<2*9=18>>18 sq ft of growing space The second bed is 4 feet long by 3 feet wide so it's 4*3 = <<4*3=12>>12 sq ft She's building 2 beds that are this size so that's 2*12 = <<2*12=24>>24 sq...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What controls what moves inside and outside the cell? A: the plasma membrane B: golgi apparatus C: mitochondria D: nucleus Answer:
Answer the following multiple choice question by selecting the correct option. Context: The plasma membrane controls what moves inside and outside the cell. Question: What controls what moves inside and outside the cell? A: the plasma membrane B: golgi apparatus C: mitochondria D: nucleus Answer:
What controls what moves inside and outside the cell?
the plasma membrane
golgi apparatus
mitochondria
nucleus
A
The plasma membrane controls what moves inside and outside the cell.
sciq
Answer the following multiple choice question by selecting the correct option. Question: What force is caused by microscopic bumps, lumps, and imperfections colliding? A: gravitational B: tension C: friction D: motion Answer:
Answer the following multiple choice question by selecting the correct option. Context: Every surface has microscopic bumps, lumps, and imperfections, emphasized as in the image above. If we try to slide the top block over the lower block, there will be numerous collisions as the bumps impact each other. The forward m...
What force is caused by microscopic bumps, lumps, and imperfections colliding?
gravitational
tension
friction
motion
C
Every surface has microscopic bumps, lumps, and imperfections, emphasized as in the image above. If we try to slide the top block over the lower block, there will be numerous collisions as the bumps impact each other. The forward motion causes the collisions with bumps which then exert a force in opposite way the block...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Harris feeds his dog 1 large organic carrot over the course of 1 day. There are 5 carrots in a 1 pound bag and each bag costs $2.00. In one year, how much will Harris spend on carrots? A: 145 B: 146 C: 292 D: 147 Answer:
Answer the following multiple choice question by selecting the correct option. Context: His dog gets 1 carrot a day and there are 365 days in a year, so his dog eats 1*365 = <<1*365=365>>365 carrots There are 5 carrots per bag and he will need 365 carrots, so that's 365/5 = 73 bags of carrots The bags cost $2.00 and h...
Harris feeds his dog 1 large organic carrot over the course of 1 day. There are 5 carrots in a 1 pound bag and each bag costs $2.00. In one year, how much will Harris spend on carrots?
145
146
292
147
B
His dog gets 1 carrot a day and there are 365 days in a year, so his dog eats 1*365 = <<1*365=365>>365 carrots There are 5 carrots per bag and he will need 365 carrots, so that's 365/5 = 73 bags of carrots The bags cost $2.00 and he will need 73 bags so that's $2*73 = $<<2*73=146.00>>146.00 worth of organic carrots ###...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: what is considered to be nonliving? A: AIDS B: plants C: HPV D: HIV Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Viruses are usually considered to be nonliving. Fact 2: Most viruses, like HIV, are ball-shaped. Combined: HIV is considered to be nonliving Question: what is considered to be nonliving? A: AIDS B: plants C: HPV D: HIV A...
what is considered to be nonliving?
AIDS
plants
HPV
HIV
D
Fact 1: Viruses are usually considered to be nonliving. Fact 2: Most viruses, like HIV, are ball-shaped. Combined: HIV is considered to be nonliving
qasc
Answer the following multiple choice question by selecting the correct option. Question: Thirty-six marbles are divided between Mario and Manny in the ratio 4:5. If Manny decided to give 2 marbles to his brother, how many marbles does Manny have now? A: 18 B: 8 C: 27 D: 17 Answer:
Answer the following multiple choice question by selecting the correct option. Context: The marbles are divided into 4 + 5 = <<4+5=9>>9 parts. Each part consists 36/9 = <<36/9=4>>4 marbles. So Manny had 5 parts x 4 = <<5*4=20>>20 marbles. After giving 2 marbles to his brother, he now has 20 - 2 = <<20-2=18>>18 marbles...
Thirty-six marbles are divided between Mario and Manny in the ratio 4:5. If Manny decided to give 2 marbles to his brother, how many marbles does Manny have now?
18
8
27
17
A
The marbles are divided into 4 + 5 = <<4+5=9>>9 parts. Each part consists 36/9 = <<36/9=4>>4 marbles. So Manny had 5 parts x 4 = <<5*4=20>>20 marbles. After giving 2 marbles to his brother, he now has 20 - 2 = <<20-2=18>>18 marbles left. #### 18
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What can cause severe damage? A: progress B: some viruses C: important habitats D: Mechanical energy Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: hurricanes convert heat energy into mechanical energy Fact 2: Hurricanes can cause severe damage. Combined: mechanical energy can cause severe damage Question: What can cause severe damage? A: progress B: some viruses C: ...
What can cause severe damage?
progress
some viruses
important habitats
Mechanical energy
D
Fact 1: hurricanes convert heat energy into mechanical energy Fact 2: Hurricanes can cause severe damage. Combined: mechanical energy can cause severe damage
qasc
Answer the following multiple choice question by selecting the correct option. Question: Carbon fixation is the first step of what cycle involving light reactions? A: water cycle B: sun cycle C: calvin cycle D: life cycle Answer:
Answer the following multiple choice question by selecting the correct option. Context: As Melvin Calvin discovered, carbon fixation is the first step of a cycle. Like an electron transport chain, the Calvin Cycle, shown in Figure below , transfers energy in small, controlled steps. Each step pushes molecules uphill i...
Carbon fixation is the first step of what cycle involving light reactions?
water cycle
sun cycle
calvin cycle
life cycle
C
As Melvin Calvin discovered, carbon fixation is the first step of a cycle. Like an electron transport chain, the Calvin Cycle, shown in Figure below , transfers energy in small, controlled steps. Each step pushes molecules uphill in terms of energy content. Recall that in the electron transfer chain, excited electrons ...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Wave action causes? A: fissures of hot, acidic water B: contact between rocks C: Animal survival D: Electrical energy Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: contact between rocks over long periods of time causes rocks to smooth Fact 2: Because of the big wave action, the rocks are very smooth. Combined: Wave action can cause rocks to contact over time Question: Wave action cau...
Wave action causes?
fissures of hot, acidic water
contact between rocks
Animal survival
Electrical energy
B
Fact 1: contact between rocks over long periods of time causes rocks to smooth Fact 2: Because of the big wave action, the rocks are very smooth. Combined: Wave action can cause rocks to contact over time
qasc
Answer the following multiple choice question by selecting the correct option. Question: The triplicate ratio of 2:5 is? A: 1:0 B: 8:125 C: 1:7 D: 1:2 Answer:
Answer the following multiple choice question by selecting the correct option. Context: 23: 53 = 8:125 Answer: B Question: The triplicate ratio of 2:5 is? A: 1:0 B: 8:125 C: 1:7 D: 1:2 Answer:
The triplicate ratio of 2:5 is?
1:0
8:125
1:7
1:2
B
23: 53 = 8:125 Answer: B
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What is the upper most level of earth's layers called? A: mantle B: surface C: crust D: volcanic Answer:
Answer the following multiple choice question by selecting the correct option. Context: You can't go to the mantle but small pieces of the mantle can come to you. Kimberlite forms deep in the mantle and is erupted violently into the crust. Kimberlite can contain diamonds. Most kimberlites reached the surface much earl...
What is the upper most level of earth's layers called?
mantle
surface
crust
volcanic
C
You can't go to the mantle but small pieces of the mantle can come to you. Kimberlite forms deep in the mantle and is erupted violently into the crust. Kimberlite can contain diamonds. Most kimberlites reached the surface much earlier in Earth history.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Ian won $100 in the lottery. He decided to use the money to pay off debts. He paid $20 to Colin. He then paid twice as much to Helen, as he had paid to Colin. Then finally, he paid half as much to Benedict, as he had paid to Hele...
Answer the following multiple choice question by selecting the correct option. Context: Starting with $100, he paid $20 to Colin, leaving him with $100-$20=$<<100-20=80>>80. Twice as much as $20 is 2*$20=$<<2*20=40>>40. Thus, he paid $40 to Helen, leaving him with $80-$40=$<<80-40=40>>40. Half as much to Benedict as h...
Ian won $100 in the lottery. He decided to use the money to pay off debts. He paid $20 to Colin. He then paid twice as much to Helen, as he had paid to Colin. Then finally, he paid half as much to Benedict, as he had paid to Helen. How much money, in dollars, does he have left after paying off debts?
21
20
16
19
B
Starting with $100, he paid $20 to Colin, leaving him with $100-$20=$<<100-20=80>>80. Twice as much as $20 is 2*$20=$<<2*20=40>>40. Thus, he paid $40 to Helen, leaving him with $80-$40=$<<80-40=40>>40. Half as much to Benedict as he had paid to Helen is $40/2=$<<40/2=20>>20. Thus, he paid $20 to Benedict, leaving him w...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Where does a starfish have its water vascular system? A: salt and water. B: Chlorophyll C: the environment D: in its arms Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Echinoderms have a unique water vascular system with tube feet. Fact 2: Each starfish arm is lined with tube feet. Combined: Each starfish arm contains part of the water vascular system. Question: Where does a starfish hav...
Where does a starfish have its water vascular system?
salt and water.
Chlorophyll
the environment
in its arms
D
Fact 1: Echinoderms have a unique water vascular system with tube feet. Fact 2: Each starfish arm is lined with tube feet. Combined: Each starfish arm contains part of the water vascular system.
qasc
Answer the following multiple choice question by selecting the correct option. Question: What were the first forms of life on earth? A: protists B: eukaryotes C: aniryotes D: prokaryotes Answer:
Answer the following multiple choice question by selecting the correct option. Context: Prokaryotes, the First Inhabitants of Earth When and where did life begin? What were the conditions on Earth when life began? Prokaryotes were the first forms of life on Earth, and they existed for billions of years before plants a...
What were the first forms of life on earth?
protists
eukaryotes
aniryotes
prokaryotes
D
Prokaryotes, the First Inhabitants of Earth When and where did life begin? What were the conditions on Earth when life began? Prokaryotes were the first forms of life on Earth, and they existed for billions of years before plants and animals appeared. The Earth and its moon are thought to be about 4.54 billion years ol...
sciq
Answer the following multiple choice question by selecting the correct option. Question: What did Newton's manuscripts of the 1660s show? A: Newton learned about tangential motion and radially directed force or endeavour from Hooke's work. B: Newton's manuscripts did not show any evidence of combining tangential moti...
Answer the following multiple choice question by selecting the correct option. Question: What did Newton's manuscripts of the 1660s show? A: Newton learned about tangential motion and radially directed force or endeavour from Hooke's work. B: Newton's manuscripts did not show any evidence of combining tangential moti...
What did Newton's manuscripts of the 1660s show?
Newton learned about tangential motion and radially directed force or endeavour from Hooke's work.
Newton's manuscripts did not show any evidence of combining tangential motion with the effects of radially directed force or endeavour.
Newton combined tangential motion with the effects of radially directed force or endeavour and expressed the concept of linear inertia.
Newton's manuscripts showed that he learned about the inverse square law from Hooke's private papers.
C
null
llm_science
Answer the following multiple choice question by selecting the correct option. Question: Alice flipped a switch and the ceiling fan started running because A: the electricity was cut off B: a circuit was opened C: a fuse was blown D: a circuit was closed Answer:
Answer the following multiple choice question by selecting the correct option. Context: completing a circuit causes electric current to flow through that circuit Question: Alice flipped a switch and the ceiling fan started running because A: the electricity was cut off B: a circuit was opened C: a fuse was blown D: ...
Alice flipped a switch and the ceiling fan started running because
the electricity was cut off
a circuit was opened
a fuse was blown
a circuit was closed
D
completing a circuit causes electric current to flow through that circuit
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: what uses saturated fatty acids to store energy? A: bushes B: cows C: Raven D: humans Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Animals use saturated fatty acids to store energy. Fact 2: Cows are social animals. Combined: cows use saturated fatty acids to store energy Question: what uses saturated fatty acids to store energy? A: bushes B: cows C: ...
what uses saturated fatty acids to store energy?
bushes
cows
Raven
humans
B
Fact 1: Animals use saturated fatty acids to store energy. Fact 2: Cows are social animals. Combined: cows use saturated fatty acids to store energy
qasc
Answer the following multiple choice question by selecting the correct option. Question: If abcd represents a positive four-digit number, where a, b, c and d are one-digit integers, which of the following CANNOT be true? A: a + b + c + d = 9 B: abcd = 9 C: a – b - c - d = 9 D: b – a - c - d = 9 Answer:
Answer the following multiple choice question by selecting the correct option. Context: The (thousands place digit, a) cannot be zero, but (hundreds, tens and ones place digits; b, c and d) can be zero. A is possible B is possible C is possible D is NOT possible E is possible Answer: D Question: If abcd represents a ...
If abcd represents a positive four-digit number, where a, b, c and d are one-digit integers, which of the following CANNOT be true?
a + b + c + d = 9
abcd = 9
a – b - c - d = 9
b – a - c - d = 9
D
The (thousands place digit, a) cannot be zero, but (hundreds, tens and ones place digits; b, c and d) can be zero. A is possible B is possible C is possible D is NOT possible E is possible Answer: D
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What can reproduce with help from moving water, wind, or other organisms? A: gasoline B: trees C: plants D: fungi Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Spores may be dispersed by moving water, wind, or other organisms. Fact 2: Spores Fungi reproduce via spores. Combined: fungi can reproduce with help from moving water, wind, or other organisms Question: What can reproduce...
What can reproduce with help from moving water, wind, or other organisms?
gasoline
trees
plants
fungi
D
Fact 1: Spores may be dispersed by moving water, wind, or other organisms. Fact 2: Spores Fungi reproduce via spores. Combined: fungi can reproduce with help from moving water, wind, or other organisms
qasc
Answer the following multiple choice question by selecting the correct option. Question: Teagan saved 200 pennies in her piggy bank. Rex has a mason jar filled with 100 nickels. Toni has 330 dimes stashed inside a giant mug. How much money did the three kids save altogether? A: 20 B: 40 C: 32 D: 39 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Teagan saved 1 cent (.01) x 200 = $2. Rex has 5 cents (.05) x 100 = $5. Toni has 10 cents (.10) x 330 = $33. Together, the three kids saved $2 + $5 + $33 = $<<2+5+33=40>>40. #### 40 Question: Teagan saved 200 pennies in her piggy ...
Teagan saved 200 pennies in her piggy bank. Rex has a mason jar filled with 100 nickels. Toni has 330 dimes stashed inside a giant mug. How much money did the three kids save altogether?
20
40
32
39
B
Teagan saved 1 cent (.01) x 200 = $2. Rex has 5 cents (.05) x 100 = $5. Toni has 10 cents (.10) x 330 = $33. Together, the three kids saved $2 + $5 + $33 = $<<2+5+33=40>>40. #### 40
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What do people build to protect areas from floods? A: reinforced walls B: dams C: drains D: sewers Answer:
Answer the following multiple choice question by selecting the correct option. Context: People protect areas that might flood with dams. In dire situations, they use sandbags ( Figure below ). Dams are usually very effective, but high water levels sometimes cause a dam to break. In that case, flooding can be catastrop...
What do people build to protect areas from floods?
reinforced walls
dams
drains
sewers
B
People protect areas that might flood with dams. In dire situations, they use sandbags ( Figure below ). Dams are usually very effective, but high water levels sometimes cause a dam to break. In that case, flooding can be catastrophic. Flood waters can also overflow a dam. People may line a river bank with levees to pr...
sciq
Answer the following multiple choice question by selecting the correct option. Question: What term describes the sequential appearance and disappearance of species in a community over time after a severe disturbance? A: succession B: generational replacement C: pattern D: supression Answer:
Answer the following multiple choice question by selecting the correct option. Context: Community Dynamics Community dynamics are the changes in community structure and composition over time, often following environmental disturbances such as volcanoes, earthquakes, storms, fires, and climate change. Communities with ...
What term describes the sequential appearance and disappearance of species in a community over time after a severe disturbance?
succession
generational replacement
pattern
supression
A
Community Dynamics Community dynamics are the changes in community structure and composition over time, often following environmental disturbances such as volcanoes, earthquakes, storms, fires, and climate change. Communities with a relatively constant number of species are said to be at equilibrium. The equilibrium is...
sciq
Answer the following multiple choice question by selecting the correct option. Question: If X and Y are digits and 3XY is a 3-digit number that is divisible by 20, which of the following is a possible product of X and Y? A: 45 B: 40 C: 35 D: 23 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Key to this question is to remember the fact that a number divisible by 20 must X is a even, Y is a zero. Only one answer choice meets the requirement. Ans B. Question: If X and Y are digits and 3XY is a 3-digit number that is div...
If X and Y are digits and 3XY is a 3-digit number that is divisible by 20, which of the following is a possible product of X and Y?
45
40
35
23
B
Key to this question is to remember the fact that a number divisible by 20 must X is a even, Y is a zero. Only one answer choice meets the requirement. Ans B.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Tectonic plates being pushed together can cause what? A: converting electricity to heat B: enormous damage to homes C: to move people D: kinetic energy Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: tectonic plates being pushed together causes earthquakes Fact 2: Unfortunately, some earthquakes do enormous damage to homes and can even cause injury or death. Combined: Tectonic plates being pushed together can cause enor...
Tectonic plates being pushed together can cause what?
converting electricity to heat
enormous damage to homes
to move people
kinetic energy
B
Fact 1: tectonic plates being pushed together causes earthquakes Fact 2: Unfortunately, some earthquakes do enormous damage to homes and can even cause injury or death. Combined: Tectonic plates being pushed together can cause enormous damage to homes.
qasc
Answer the following multiple choice question by selecting the correct option. Question: what happens if a neutral atom loses an electron? A: a lot of human deaths B: Plant growth is reduced C: oxidation reaction D: attracted to positive charges Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: if a neutral atom loses an electron then an atom with a negative charge will be formed Fact 2: Negative charges are attracted to positive charges. Combined: if a neutral atom loses an electron then it will be attracted to p...
what happens if a neutral atom loses an electron?
a lot of human deaths
Plant growth is reduced
oxidation reaction
attracted to positive charges
D
Fact 1: if a neutral atom loses an electron then an atom with a negative charge will be formed Fact 2: Negative charges are attracted to positive charges. Combined: if a neutral atom loses an electron then it will be attracted to positive charges
qasc
Answer the following multiple choice question by selecting the correct option. Question: Juvy has a garden that has 20 rows with 10 plants in each row. She plants parsley in the first 3 rows and rosemary in the last two rows. The rest of the rows will be planted with chives. How many chives will Juvy plant? A: 300 B:...
Answer the following multiple choice question by selecting the correct option. Context: Juvy planted 3 + 2 = <<3+2=5>>5 rows with parsley and rosemary. So, 20 - 5 = <<20-5=15>>15 rows will be planted with chives. Therefore, 15 x 10 = <<15*10=150>>150 chives will be planted. #### 150 Question: Juvy has a garden that h...
Juvy has a garden that has 20 rows with 10 plants in each row. She plants parsley in the first 3 rows and rosemary in the last two rows. The rest of the rows will be planted with chives. How many chives will Juvy plant?
300
150
225
160
B
Juvy planted 3 + 2 = <<3+2=5>>5 rows with parsley and rosemary. So, 20 - 5 = <<20-5=15>>15 rows will be planted with chives. Therefore, 15 x 10 = <<15*10=150>>150 chives will be planted. #### 150
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: what will an object receive if it's outside during the day? A: sleeping B: Electrical energy C: UVA and UVB rays D: heat energy Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: if something is outside during the day then that something will receive sunlight Fact 2: Sunlight is made of both UVA and UVB rays. Combined: if something is outside during the day then it will receive UVA and UVB rays Que...
what will an object receive if it's outside during the day?
sleeping
Electrical energy
UVA and UVB rays
heat energy
C
Fact 1: if something is outside during the day then that something will receive sunlight Fact 2: Sunlight is made of both UVA and UVB rays. Combined: if something is outside during the day then it will receive UVA and UVB rays
qasc
Answer the following multiple choice question by selecting the correct option. Question: It rained twice as much on Tuesday as Monday. On Monday it rained 3 inches more than Sunday. It rained 4 inches on Sunday. How much total rainfall was there over the 3 days? A: 37.5 B: 20 C: 25 D: 26 Answer:
Answer the following multiple choice question by selecting the correct option. Context: It rained 3+4=<<3+4=7>>7 inches on Monday So it rained 7*2=<<7*2=14>>14 inches on Tuesday That means the total rainfall was 7+14+4=<<7+14+4=25>>25 inches #### 25 Question: It rained twice as much on Tuesday as Monday. On Monday i...
It rained twice as much on Tuesday as Monday. On Monday it rained 3 inches more than Sunday. It rained 4 inches on Sunday. How much total rainfall was there over the 3 days?
37.5
20
25
26
C
It rained 3+4=<<3+4=7>>7 inches on Monday So it rained 7*2=<<7*2=14>>14 inches on Tuesday That means the total rainfall was 7+14+4=<<7+14+4=25>>25 inches #### 25
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: If a ruler is going to measure something, it will most likely be used to measure a A: gram of salt B: liter of gasoline C: curtain D: ounce of milk Answer:
Answer the following multiple choice question by selecting the correct option. Context: a ruler is used for measuring the length of an object Question: If a ruler is going to measure something, it will most likely be used to measure a A: gram of salt B: liter of gasoline C: curtain D: ounce of milk Answer:
If a ruler is going to measure something, it will most likely be used to measure a
gram of salt
liter of gasoline
curtain
ounce of milk
C
a ruler is used for measuring the length of an object
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: If n is a non-negative integer such that 6^n is a divisor of 5,178,791, what is the value of n^6 – 6^n? A: - 11 B: - 1 C: 0 D: 1 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Let us say that n = 0 then 6^0 = 1 which is a divisor of any number. Now the question is asking the value of 0^6 - 6^0 = -1 ANSWER:B Question: If n is a non-negative integer such that 6^n is a divisor of 5,178,791, what is the val...
If n is a non-negative integer such that 6^n is a divisor of 5,178,791, what is the value of n^6 – 6^n?
- 11
- 1
0
1
B
Let us say that n = 0 then 6^0 = 1 which is a divisor of any number. Now the question is asking the value of 0^6 - 6^0 = -1 ANSWER:B
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: The four moons of jupiter are collectively named after what 17th century astronomer, who discovered them? A: darwin B: Linnaeus C: galileo D: copernicus Answer:
Answer the following multiple choice question by selecting the correct option. Context: Jupiter has lots of moons. As of 2012, we have discovered over 66 natural satellites of Jupiter. Four are big enough and bright enough to be seen from Earth using a pair of binoculars. These four moons were first discovered by Gali...
The four moons of jupiter are collectively named after what 17th century astronomer, who discovered them?
darwin
Linnaeus
galileo
copernicus
C
Jupiter has lots of moons. As of 2012, we have discovered over 66 natural satellites of Jupiter. Four are big enough and bright enough to be seen from Earth using a pair of binoculars. These four moons were first discovered by Galileo in 1610. They are called the Galilean moons . The figure below shows the four Galilea...
sciq
Answer the following multiple choice question by selecting the correct option. Question: What scratches glass easily? A: a rubber pencil eraser B: a crystal that regulates electronic oscillators in watches C: a soft linen towel D: a round piece of ice Answer:
Answer the following multiple choice question by selecting the correct option. Context: quartz scratches glass easily Question: What scratches glass easily? A: a rubber pencil eraser B: a crystal that regulates electronic oscillators in watches C: a soft linen towel D: a round piece of ice Answer:
What scratches glass easily?
a rubber pencil eraser
a crystal that regulates electronic oscillators in watches
a soft linen towel
a round piece of ice
B
quartz scratches glass easily
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Imagine a huge rabies epidemic, where all the cats in the world died, which species would over run the earth? A: Rodents B: Pachyderms C: Butterflys D: Homo sapiens Answer:
Answer the following multiple choice question by selecting the correct option. Context: as population of predators decreases , the population of prey will increase in an environment Question: Imagine a huge rabies epidemic, where all the cats in the world died, which species would over run the earth? A: Rodents B: P...
Imagine a huge rabies epidemic, where all the cats in the world died, which species would over run the earth?
Rodents
Pachyderms
Butterflys
Homo sapiens
A
as population of predators decreases , the population of prey will increase in an environment
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: (112% of 2348) ÷ 4.98 = ? A: 505 B: 515 C: 525 D: 538 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Explanation : ? = (112x2348/100) ÷ 5 = 2630/5 = 526 = 525 Answer : Option C Question: (112% of 2348) ÷ 4.98 = ? A: 505 B: 515 C: 525 D: 538 Answer:
(112% of 2348) ÷ 4.98 = ?
505
515
525
538
C
Explanation : ? = (112x2348/100) ÷ 5 = 2630/5 = 526 = 525 Answer : Option C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Zach rented a car for $150 plus 50 cents for each mile. He drove 620 miles on Monday and another 744 miles on Thursday. How much did he spend? A: 833 B: 832 C: 416 D: 665.6 Answer:
Answer the following multiple choice question by selecting the correct option. Context: On Monday Zach spent 620*0.5 = <<620*0.5=310>>310 dollars on miles. On Thursday Zach spent 744*0.5 = <<744*0.5=372>>372 dollars on miles. In total, Zach spent 150+310+372 = <<150+310+372=832>>832 dollars. #### 832 Question: Zach r...
Zach rented a car for $150 plus 50 cents for each mile. He drove 620 miles on Monday and another 744 miles on Thursday. How much did he spend?
833
832
416
665.6
B
On Monday Zach spent 620*0.5 = <<620*0.5=310>>310 dollars on miles. On Thursday Zach spent 744*0.5 = <<744*0.5=372>>372 dollars on miles. In total, Zach spent 150+310+372 = <<150+310+372=832>>832 dollars. #### 832
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What do those who go out into space require for extended flights? A: preserved food B: fresh vegetables C: Electrical energy D: heat energy Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: astronauts require preserved food for extended flights Fact 2: Astronauts go out into space. Combined: those who go out into space require preserved food for extended flights Question: What do those who go out into space r...
What do those who go out into space require for extended flights?
preserved food
fresh vegetables
Electrical energy
heat energy
A
Fact 1: astronauts require preserved food for extended flights Fact 2: Astronauts go out into space. Combined: those who go out into space require preserved food for extended flights
qasc
Answer the following multiple choice question by selecting the correct option. Question: How many of the following numbers are divisible by 132? 264, 396, 462, 792, 968, 2178, 5808, 6336 A: 4 B: 5 C: 6 D: 7 Answer:
Answer the following multiple choice question by selecting the correct option. Context: A number is divisible by 132, if it is divisible by each one of 11, 3 and 4. Clearly, 968 is not divisible by 3. None of 462 and 2178 is divisible by 4. Each one of remaining 5 is divisible by each one of 11, 3 and 4 and therefore,...
How many of the following numbers are divisible by 132? 264, 396, 462, 792, 968, 2178, 5808, 6336
4
5
6
7
B
A number is divisible by 132, if it is divisible by each one of 11, 3 and 4. Clearly, 968 is not divisible by 3. None of 462 and 2178 is divisible by 4. Each one of remaining 5 is divisible by each one of 11, 3 and 4 and therefore, by 132. ANSWER:B
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What's the term for the period during which women's ovaries stop producing eggs? A: adolescence B: maturity C: menopause D: puberty Answer:
Answer the following multiple choice question by selecting the correct option. Context: For most women, menstrual cycles continue until their mid- or late- forties. Then women go through menopause , a period during which their menstrual cycles slow down and eventually stop, generally by their early fifties. After meno...
What's the term for the period during which women's ovaries stop producing eggs?
adolescence
maturity
menopause
puberty
C
For most women, menstrual cycles continue until their mid- or late- forties. Then women go through menopause , a period during which their menstrual cycles slow down and eventually stop, generally by their early fifties. After menopause, women can no longer reproduce naturally because their ovaries no longer produce eg...
sciq
Answer the following multiple choice question by selecting the correct option. Question: What covers over 90% of the Earth's surface and 0% of the moon's surface A: a magnesium iron silicate mineral B: chemical element with the symbol S C: the element with the symbol Fe D: that which contains 2 hydrogen and 1 oxygen ...
Answer the following multiple choice question by selecting the correct option. Context: the moon does not contain water Question: What covers over 90% of the Earth's surface and 0% of the moon's surface A: a magnesium iron silicate mineral B: chemical element with the symbol S C: the element with the symbol Fe D: th...
What covers over 90% of the Earth's surface and 0% of the moon's surface
a magnesium iron silicate mineral
chemical element with the symbol S
the element with the symbol Fe
that which contains 2 hydrogen and 1 oxygen molecules
D
the moon does not contain water
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What are the the individual protein subunits making up the capsid called? A: capsomeres B: axons C: pores D: telomeres Answer:
Answer the following multiple choice question by selecting the correct option. Question: What are the the individual protein subunits making up the capsid called? A: capsomeres B: axons C: pores D: telomeres Answer:
What are the the individual protein subunits making up the capsid called?
capsomeres
axons
pores
telomeres
A
null
sciq
Answer the following multiple choice question by selecting the correct option. Question: Line E has the equation 3x + y = 7. Which of the following lines is perpendicular to Line E? A: y = 3x + 4 B: y = –3x – 6 C: y = (1/3)x – 1 D: y = (–1/3)x + 2 Answer:
Answer the following multiple choice question by selecting the correct option. Context: I first rewrote the equation in the standard y=mx+b form. Therefore, Line E as presented, 3x + y = 7, can be rewritten as follows: y=-3x+7. Thought process next is what line would be perpendicular to Line E? Any line with a recipro...
Line E has the equation 3x + y = 7. Which of the following lines is perpendicular to Line E?
y = 3x + 4
y = –3x – 6
y = (1/3)x – 1
y = (–1/3)x + 2
C
I first rewrote the equation in the standard y=mx+b form. Therefore, Line E as presented, 3x + y = 7, can be rewritten as follows: y=-3x+7. Thought process next is what line would be perpendicular to Line E? Any line with a reciprocal of the slope but in the opposite direction. The reciprocal of any fraction/integer is...
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Sue borrowed 15 books and 6 movies. She returned 8 books. She then returned a third of the movies to the library and checked out 9 more books. How many movies and books does Sue now have? A: 19 B: 20 C: 10 D: 40 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Sue has 15-8 = <<15-8=7>>7 books left after returning at the library. Sue returned 6/3 = <<6/3=2>>2 movies to the library. Sue had 6-2 = <<6-2=4>>4 movies left. Sue had 7+9 = <<7+9=16>>16 books after checking out at the library. Su...
Sue borrowed 15 books and 6 movies. She returned 8 books. She then returned a third of the movies to the library and checked out 9 more books. How many movies and books does Sue now have?
19
20
10
40
B
Sue has 15-8 = <<15-8=7>>7 books left after returning at the library. Sue returned 6/3 = <<6/3=2>>2 movies to the library. Sue had 6-2 = <<6-2=4>>4 movies left. Sue had 7+9 = <<7+9=16>>16 books after checking out at the library. Sue has 16+4 = <<16+4=20>>20 movies and books combined. #### 20
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What do you call a lens that causes the light rays to bend away from its axis? A: optical lens B: diverging lens C: converging lens D: axilens Answer:
Answer the following multiple choice question by selecting the correct option. Context: • A lens that causes the light rays to bend away from its axis is called a diverging lens. • Ray tracing is the technique of graphically determining the paths that light rays take. • The image in which light rays from one point on ...
What do you call a lens that causes the light rays to bend away from its axis?
optical lens
diverging lens
converging lens
axilens
B
• A lens that causes the light rays to bend away from its axis is called a diverging lens. • Ray tracing is the technique of graphically determining the paths that light rays take. • The image in which light rays from one point on the object actually cross at the location of the image and can be projected onto a screen...
sciq
Answer the following multiple choice question by selecting the correct option. Question: What gives birth to live young? A: tarantulas B: wildcats C: vultures D: anacondas Answer:
Answer the following multiple choice question by selecting the correct option. Context: mammals give birth to live young Question: What gives birth to live young? A: tarantulas B: wildcats C: vultures D: anacondas Answer:
What gives birth to live young?
tarantulas
wildcats
vultures
anacondas
B
mammals give birth to live young
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: A retina may be illuminated by A: moving animals B: open circuits C: dark bedroom D: campfires Answer:
Answer the following multiple choice question by selecting the correct option. Context: when light enters the eye through the pupil , that light falls on the retina Question: A retina may be illuminated by A: moving animals B: open circuits C: dark bedroom D: campfires Answer:
A retina may be illuminated by
moving animals
open circuits
dark bedroom
campfires
D
when light enters the eye through the pupil , that light falls on the retina
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: some countries can be in bed and other are in the middle of the day enjoying the outdoors, why? A: animals B: rotation of sun C: planet rotation D: ocean tides Answer:
Answer the following multiple choice question by selecting the correct option. Context: if it is night then the sun has set Question: some countries can be in bed and other are in the middle of the day enjoying the outdoors, why? A: animals B: rotation of sun C: planet rotation D: ocean tides Answer:
some countries can be in bed and other are in the middle of the day enjoying the outdoors, why?
animals
rotation of sun
planet rotation
ocean tides
C
if it is night then the sun has set
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: A way for an octopus to evade predators is to A: befriend the predator B: emulate a rock C: swim around D: bury itself underground Answer:
Answer the following multiple choice question by selecting the correct option. Context: avoiding predators has a positive impact on prey 's ability to reproduce Question: A way for an octopus to evade predators is to A: befriend the predator B: emulate a rock C: swim around D: bury itself underground Answer:
A way for an octopus to evade predators is to
befriend the predator
emulate a rock
swim around
bury itself underground
B
avoiding predators has a positive impact on prey 's ability to reproduce
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What does lattice energy of an ionic solid measure the strength of? A: electrons B: metals C: atoms D: bonds Answer:
Answer the following multiple choice question by selecting the correct option. Context: Lattice energy of an ionic solid is a measure of the strength of bonds in that ionic compound. Question: What does lattice energy of an ionic solid measure the strength of? A: electrons B: metals C: atoms D: bonds Answer:
What does lattice energy of an ionic solid measure the strength of?
electrons
metals
atoms
bonds
D
Lattice energy of an ionic solid is a measure of the strength of bonds in that ionic compound.
sciq
Answer the following multiple choice question by selecting the correct option. Question: There are 2 sections A and B in a class, consisting of 50 and 40 students respectively. If the average weight of section A is 50kg and that of section B is 70kg, Find the average of the whole class? A: 50.78kg B: 49.32kg C: 61.67...
Answer the following multiple choice question by selecting the correct option. Context: Total weight of 50+40 students = 50*50 + 40*70 = 2500+2800 Average weight of the class is = 5300/90 = 58.88 kg Answer is D Question: There are 2 sections A and B in a class, consisting of 50 and 40 students respectively. If the av...
There are 2 sections A and B in a class, consisting of 50 and 40 students respectively. If the average weight of section A is 50kg and that of section B is 70kg, Find the average of the whole class?
50.78kg
49.32kg
61.67kg
58.88kg
D
Total weight of 50+40 students = 50*50 + 40*70 = 2500+2800 Average weight of the class is = 5300/90 = 58.88 kg Answer is D
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: A can run 192 metre in 28 seconds and B in 32 seconds. By what distance A beat B? A: 38 metre B: 28 metre C: 24 metre D: 15 metre Answer:
Answer the following multiple choice question by selecting the correct option. Context: Clearly, A beats B by 4 seconds Now find out how much B will run in these 4 seconds Speed of B = Distance/Time taken by B=192/32=6 m/s Distance covered by B in 4 seconds = Speed × time =6×4=24 metre i.e., A beat B by 24 metre Ans...
A can run 192 metre in 28 seconds and B in 32 seconds. By what distance A beat B?
38 metre
28 metre
24 metre
15 metre
C
Clearly, A beats B by 4 seconds Now find out how much B will run in these 4 seconds Speed of B = Distance/Time taken by B=192/32=6 m/s Distance covered by B in 4 seconds = Speed × time =6×4=24 metre i.e., A beat B by 24 metre Answer is C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Taking shorter hot showers A: will increase water usage B: will aid in preserving the water supply C: will aid in consumption of the water supply D: will overwork the water heater Answer:
Answer the following multiple choice question by selecting the correct option. Context: as time spent taking a shower decreases , water used will decrease Question: Taking shorter hot showers A: will increase water usage B: will aid in preserving the water supply C: will aid in consumption of the water supply D: wil...
Taking shorter hot showers
will increase water usage
will aid in preserving the water supply
will aid in consumption of the water supply
will overwork the water heater
B
as time spent taking a shower decreases , water used will decrease
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Said to go hand-in-hand with science, what evolves as new materials, designs, and processes are invented? A: invention B: technology C: industry D: biology Answer:
Answer the following multiple choice question by selecting the correct option. Context: Technology evolves as new materials, designs, and processes are invented. Question: Said to go hand-in-hand with science, what evolves as new materials, designs, and processes are invented? A: invention B: technology C: industry ...
Said to go hand-in-hand with science, what evolves as new materials, designs, and processes are invented?
invention
technology
industry
biology
B
Technology evolves as new materials, designs, and processes are invented.
sciq
Answer the following multiple choice question by selecting the correct option. Question: When an animal goes into a den during cold weather they probably did this because A: they are escaping predators B: their ancestors did the same thing C: they heard on the news that war was coming D: They are getting away from th...
Answer the following multiple choice question by selecting the correct option. Context: hibernation is an inherited behavior Question: When an animal goes into a den during cold weather they probably did this because A: they are escaping predators B: their ancestors did the same thing C: they heard on the news that ...
When an animal goes into a den during cold weather they probably did this because
they are escaping predators
their ancestors did the same thing
they heard on the news that war was coming
They are getting away from the hot sun
B
hibernation is an inherited behavior
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What sort of impact does erosion have on land? A: ambiguous B: negative C: coastlines D: Wind Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: erosion of soil has a negative impact on the environment Fact 2: Plants keep the soil on the land. Combined: erosion of land has a negative impact on the environment Question: What sort of impact does erosion have on land?...
What sort of impact does erosion have on land?
ambiguous
negative
coastlines
Wind
B
Fact 1: erosion of soil has a negative impact on the environment Fact 2: Plants keep the soil on the land. Combined: erosion of land has a negative impact on the environment
qasc