Space travel - JSS1 Basic science Past Questions and Answers - page 1
1
What is force?
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A
A push or pull
B
Something that creates sound
C
A type of energy
2
Which force keeps objects in orbit around the Earth?
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A
Gravity
B
Electromagnetic force
C
Strong nuclear force
3
What type of force holds the nucleus of an atom together?
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A
Strong nuclear force
B
Weak nuclear force
C
Electromagnetic force
4
What is the primary purpose of space travel?
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A
Exploration
B
Hunting for aliens
C
Building space hotels
5
What benefit does space travel offer?
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A
Technological advancements
B
Creating pollution
C
Decreasing global warming
6
Which force is responsible for certain types of radioactive decay?
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A
Weak nuclear force
B
Strong nuclear force
C
Electromagnetic force
7
What is the major danger of space travel?
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A
Exposure to radiation
B
Eating too much space food
C
Falling off the spaceship
8
What force pulls objects towards each other?
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A
Gravity
B
Electromagnetic force
C
Wind force
9
Which force holds matter together?
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A
Electromagnetic force
B
Strong nuclear force
C
Weak nuclear force
10
What do we call the journey beyond Earth's atmosphere?
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A
Space travel
B
Airplane trip
C
Ocean exploration
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