Class 8 Science Chapter 13 Sound Quiz 11 (60 MCQs)

Quiz Instructions

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1. Some snow got in my .....
2. Which word has the same vowel sound as tree?
3. The pitch of a sound is:
4. During an art class, Jackson, Ani, and Mya are learning about color mixing. They are curious about the primary pigment colors. What are the primary pigment colors?
5. Which is an example of light energy?
6. When crossing a road, be **** for cars.
7. Why do we see lightning before we hear the thunder?
8. When the amplitude of vibration is large, sound produced is
9. High pitched sounds make waves that are more
10. What sound does the "ea" make in this word:beach
11. Which word has the same sound as the k in kitten?
12. What long vowel sound do you hear in braid?
13. Find the word that has the same beginning sound as the word:brag
14. Find the word that has the same beginning sound as ..... fast.
15. The number of sound vibrations in one second
16. What sound do you hear at the end of:Played?
17. Sound unlike light cannot be propagated in a
18. The ..... needed a big pot.
19. Pick the word. The light from the lighthouse was a ..... in the night.
20. What is the maximum extent of vibration of the vibrating body from its mean position?
21. 5) My dog is so cute. It has a thick fur and ..... tail is so short
22. During a physics class demonstration, Mia noticed that sound waves are produced by ..... in matter.
23. Which long vowel sound do you hear in the word LEAVE?
24. The voice of ladies is shrill because of
25. State two properties of the medium on which the speed of the sound depends
26. What will happen next ..... Dad was in the garage all day working on his car.
27. A shrill sound has a pitch and a dull sound has a pitch.
28. Vibrating part in musical instrument Flute is
29. Which word has the same vowel sound as pug?
30. Which word has the same sound as the g in grow?
31. Sonar makes use of
32. The audible range of human ear is
33. Find the word that has the same beginning sound as the word:glance
34. What kind of vowel sound does an open syllable have?
35. 6) ..... a Siamese cat ..... name is Duke.
36. What is the characteristic that is the number of vibrations produced by the vibrating body in one second?
37. I have to tie my .....
38. How many syllables does this word have?Treehouse
39. What is the vowel sound in this word?Hole
40. The middle ear otherwise called
41. Speed of sound depends upon
42. Scape the crumbs off the **** toast.
43. Find the word that has the same middle sound as flour.
44. What vowel sound do you hear in coach?
45. Suppose you attempt a free throw in basketball. What kind of energy does the ball have at the top of its rise, just before it moves down toward the hoop?
46. I lost my baby .....
47. Find the word that has the same beginning sound as the word:trout
48. An object that does not vibrate cannot produce
49. Who ..... this picture?
50. What are the types of sound based on frequency?
51. Why did people discourage Evelyn to pursue music?
52. Light energy can be seen.
53. What is a galton whistle??
54. Sound could be either soft or loud.
55. Human can hear sound in the range of
56. During a science class, Sky asked, 'What collects and channels sound waves into the ear?'
57. 10) The flowers in my moms garden are lovely ..... so colorful.
58. Explain how sound is processed in the brain.
59. Who was deaf in the lesson?
60. To make a sound from a stringed instrument louder you must