Force and Pressure Class 8 MCQs Questions with Answers

1. The force exerted by our muscle is called

2. 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?

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

4. The strength of force is expressed by its

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

6. A spring balance is used for measuring

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

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

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

10. Muscular force is also called ___________ force.

11. 1 kilogram weight is equal to

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

13. Leaves fall down on the ground due to

14. State of motion is described by

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

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

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

18. Force acting on per unit area is called

19. Force changes the

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