MCQ Production and Propagation of Sound Chapter 11 Class 9 Science

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MCQ’s For All Chapters – Science Class 9th

1. Sound is produced due to

Question 1 of 20

2. The sensation of hearing is produced in our ears due to

Question 2 of 20

3. Which activity shows that vibrating objects produce sound?

Question 3 of 20

4. The sound of the human voice is produced due to vibration of

Question 4 of 20

5. The matter through which sound is transmitted is called

Question 5 of 20

6. Sound cannot travel through

Question 6 of 20

7. When a vibrating object moves forward, it creates a region of

Question 7 of 20

8. A region of low pressure in a sound wave is called

Question 8 of 20

9. In propagation of sound, particles of the medium

Question 9 of 20

10. Sound waves are also known as

Question 10 of 20

11. The region of high pressure in a sound wave is called

Question 11 of 20

12. Propagation of sound can be visualised as propagation of

Question 12 of 20

13. The disturbance in a medium that moves from one point to another is called

Question 13 of 20

14. In longitudinal waves, the particles of the medium move

Question 14 of 20

15. The slinky experiment demonstrates that sound waves are

Question 15 of 20

16. In a slinky, the regions where the coils are closer are called

Question 16 of 20

17. The regions in a slinky where coils are farther apart are called

Question 17 of 20

18. The motion of particles in a transverse wave is

Question 18 of 20

19. When we drop a pebble in a pond, the ripples are an example of

Question 19 of 20

20. Why are sound waves called longitudinal waves?

Question 20 of 20


 

Comments

  1. Angel says:
    February 21, 2025 at 2:46 pm

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  2. Sahana S says:
    February 16, 2025 at 7:20 am

    13/14 not bad!

    Reply
  3. Kashwi says:
    February 9, 2025 at 2:06 pm

    I had got 9/14 I think this is a medium test for me but I tested my self thanku

    Reply
  4. rahul says:
    January 30, 2025 at 9:50 am

    30/1/25
    Maine Aaj 12 ank prapt kiye

    Reply
  5. Samriddhi says:
    January 18, 2025 at 1:57 pm

    it was very easy I had score 12 out of 14

    Reply
  6. Chetan says:
    January 17, 2025 at 3:11 pm

    got 10 put of 14 in one try soooo easy make it bit hard

    Reply
  7. Aparnaa says:
    January 16, 2025 at 2:04 pm

    I’ve got 9/14 in this test thank you it helped me 🙏

    Reply
  8. PRIYANSHU says:
    December 5, 2024 at 4:47 am

    Good

    Reply
  9. Ranjit Singh says:
    December 1, 2024 at 11:04 am

    Good 👍

    Reply
  10. Kumar soyanshu says:
    March 12, 2024 at 9:09 am

    Excellent test for us

    Reply
  11. Geeta Reddy says:
    September 29, 2023 at 6:23 am

    It was very helpful
    i scored 5/14
    it was a big improvement as i had scored 0/14 last time

    Reply

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