Imp Questions For All Chapters – General Science Class 6
Force and Types of Force
Short Questions
1. What is force?
Answer : A push or a pull.
2. Which force pulls objects toward the Earth?
Answer : Gravitational force.
3. Which force opposes motion?
Answer : Frictional force.
4. Which force helps a magnet attract iron?
Answer : Magnetic force.
5. What is the force applied by muscles called?
Answer : Muscular force.
6. Which force is used to lift a bucket of water?
Answer : Muscular force.
7. What happens to an object when force is applied?
Answer : It moves, stops, or changes direction.
8. Why do objects stop moving after some time?
Answer : Due to friction.
9. Which force helps us walk without slipping?
Answer : Frictional force.
10. Which force is used to run a bicycle?
Answer : Muscular force.
11. What force is used by a washing machine?
Answer : Mechanical force.
12. Why do raindrops fall to the ground?
Answer : Due to gravity.
13. What type of force is used when rubbing a balloon on hair?
Answer : Electrostatic force.
14. What happens if friction is reduced?
Answer : Objects move more easily.
15. What is the unit of force?
Answer : Newton (N).
Long Questions
1. What are the effects of force?
Answer : Force can move an object, stop an object, change its speed, change its direction, or change its shape.
2. Why is friction important in daily life?
Answer : Friction helps us walk, write, and hold objects. Without friction, we would slip and fall.
3. How does gravitational force work?
Answer : The Earth pulls all objects towards itself due to gravity. This is why objects fall when dropped.
4. How can we reduce friction?
Answer : Friction can be reduced by using lubricants (like oil) or making surfaces smooth.
5. What are the different types of forces?
Answer : The main types of forces are muscular force, gravitational force, frictional force, mechanical force, electrostatic force, and magnetic force.
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