Force and Pressure Class 8 MCQs Questions with Answers

1. 1 kilogram weight is equal to

2. The strength of force is expressed by its

3. A ball rolling on the ground slows down and finally stops. This is because of

4. Force acting on per unit area is called

5. When the hammer strikes the gong of an electric bell, which of the following force is responsible for the movement of hammer?

6. The force exerted by a charged body on another charged body is

7. The pressure which is exerted by air around us is known as

8. Two objects repel each other. This repulsion could be due to

9. Leaves fall down on the ground due to

10. A ___________ exerted by an object on another is a force

11. During dry weather, while combing hair, sometimes we experience hair flying apart. The force respon¬sible for this is

12. The force exerted by our muscle is called

13. A spring balance is used for measuring

14. Which one of the following forces is a contact force?

15. The force exerted by the earth to pull the object towards itself is called

16. Muscular force is also called ___________ force.

17. Two boys A and B are applying force on a block. If the block moves towards the boy A, which one of the following statements is correct?

18. State of motion is described by

19. When two forces act in opposite directions, then net force acting is the

20. Force changes the