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Class 9 Science Chapter 12 Sound Quiz 1 (60 MCQs)

Quiz Instructions

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1. Explain how sound is produced in musical instruments.
2. Which word has a welded sound?
3. The speed of sound is maximum in:
4. Which word has the same sound for c as cereal?
5. How did the Von Trapp's escape the Nazi party?
6. Which word has the same vowel sound as kite?
7. What is the role of the ear in hearing sound?
8. Who played Maria in the movie version that is very famous?
9. Identify the initial sound in the word 'giraffe'.
10. Which of these are NOT the properties of a sound wave?
11. Find a word that follows the long /o/ sound in the final position.
12. What country does Captain Von Trapp live in?
13. Julie Andrews played Mary Poppins in the Disney Movie.
14. The maximum tolerable limit of sound for humans is:
15. How does the amplitude of a sound wave affect its loudness?
16. Muscial instrument:
17. Sound wave cannot propagate in
18. Select the word that starts with the same sound as 'sun'.
19. Name the love song between the Captain and Maria.
20. Sound waves with frequencies above 20, 000 Hz are called:
21. Which word has the same vowel/ middle sound as met?
22. The loudness or softness of a sound is determined basically by its .....
23. Who is 17 going on 18?
24. What is the role of the ear in the perception of sound?
25. SONAR stands for .....
26. Determine whether the sound is diegetic or non-diegetic-THEME MUSIC
27. Police and ambulance sirens use sound of .....
28. Find a word that follows the long /i/ sound in the initial or medial position of a one syllable word.
29. Name the man who comes to visit and looks for people to sing in the festival.
30. True or False:Sound waves can travel through space.
31. Which word has the same vowel sound as plate?
32. Sound waves cannot travel on the moon because there is no
33. Find a word that follows the long /a/ sound in the final position.
34. Speed of sound in vaccum
35. What was the song sung by the Captain in the performance at the festival? It was the last song written for the musical, and is about a flower, but is NOT actually an Austrian folk song.
36. Which of the following characteristics of sound determines its pitch?
37. Which word has the same vowel sound as the word as voice?
38. What is the initial sound in the word 'zebra'?
39. The audible range of sound for human beings is:
40. Which word has the same vowel sound as like?
41. Sound can travel through solids, liquids and gases, but cannot travel though vacuum.
42. Which part of the human ear converts sound vibrations into electrical signals?
43. I heard the bird .....
44. It is used to detect cracks in metal block
45. Find a word that follows the long /e/ sound in the initial or medial position in a one syllable word.
46. Which type of wave is a sound wave in air?
47. How does the wavelength of a sound wave change with frequency?
48. The number of oscillations completed in one second is called
49. Find a word that follows the long /i/ sound in the final position.
50. True or False:The speed of sound depends on the loudness of the sound.
51. Determine whether the sound is diegetic or non-diegetic-a street performer banging drums
52. Sound cannot travel in:
53. You and your father inspect an empty house with the hopes of buying it. You walk through the rooms talking to one another, and you notice that your voices and footsteps are echoing in the big, empty house. What causes the echo?
54. Sound waves are:
55. The distance between two consecutive compression or two consecutive rarefaction is .....
56. Define pitch in terms of sound.
57. What letters make the long "a" sound in may?
58. Which word starts with the same sound as 'dog'?
59. What letters make the long "a" sound in aim?
60. What is the difference between loudness and pitch of sound?
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