Some Natural Phenomena Class 8 MCQs Questions with Answers

1. Tsunami means

2. The power of an earthquake is expressed on a scale called

3. Which of the following can be charged by rubbing?

4. Which is not a natural phenomena?

5. It is a convention to call the charge acquired by a glass rod when it is rubbed with silk as __________

6. Which of the following occurs during lightning?

7. The waves produced on the earth’s surface is called

8. Which is the surest test of charge on a body?

9. Amber is a

10. Which of the following can be charged with static electricity ?

11. During thunderstorm it is safer to

12. When two bodies are rubbed against each other, they acquire

13. Where is the lightning rod attached to protect the building from lightning?

14. During a thunderstorm which action may be done?

15. The process of transfer of charges from a charged object to the earth is called

16. Which instrument is used to measure earthquake?

17. During lightning actually _____________ takes place

18. Lightning always follows

19. A device used to test whether an object is carrying charge or not is called ______.

20. How many types of charges are gained by rubbing objects?