This quiz works best with JavaScript enabled. Home > Class 8 > Class 8 Science Chapter 13 Sound – Quiz 28 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 8 Science Chapter 13 Sound Quiz 28 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The number of wavelengths that pass a point each second A) Frequency. B) Wavelength. C) Pitch. D) Amplitude. Show Answer Correct Answer: A) Frequency. 2. What is another name for a sound effects artist? A) Foley artist. B) Sound person. C) Effect artist. D) Foliage artist. Show Answer Correct Answer: A) Foley artist. 3. What type of wave are sound wave? A) Longitudinal. B) Transverse. C) Electromagnetic. D) Sea wave. Show Answer Correct Answer: A) Longitudinal. 4. What is the frequency? A) The number of vibrations produced by the vibrating body in one second. B) The maximum extent of vibration of the vibrating body. C) The time taken by any vibrating particle to complete its one oscillation. D) The characteristics of sound that make a difference between a shrill sound and a soft sound. Show Answer Correct Answer: A) The number of vibrations produced by the vibrating body in one second. 5. An empty earthen pitcher/ bucket is kept under a water tap and starts filling with water as the tap is opened . The pitch of the sound produced A) Goes on decreasing. B) Goes on increasing. C) First increase and then decrease after the pitcher is half filled. D) Does not change. Show Answer Correct Answer: B) Goes on increasing. 6. Mixes A) /iz/. B) /s/. C) /z/. D) None of the above. Show Answer Correct Answer: A) /iz/. 7. Sound will travel fastest through which of the following forms of matter? A) Water. B) Air. C) Wall. D) Coffee. Show Answer Correct Answer: C) Wall. 8. Which long vowel sound do you hear in the word UNTIED? A) Long I. B) Long A. C) Long O. D) Long U. Show Answer Correct Answer: A) Long I. 9. Find the word that has the same beginning sound as the word:thumb A) Dumb. B) Trust. C) Them. D) Three. Show Answer Correct Answer: C) Them. 10. Matter that carries sound waves is called a ..... A) Low. B) High. C) Medium. D) Surface. Show Answer Correct Answer: C) Medium. 11. The pitch of the sound depends upon the ..... of the sound A) Amplitude. B) Timeperiod. C) Frequency. D) Vibration. Show Answer Correct Answer: C) Frequency. 12. Pick the word:Barney is Ed's ..... puppy. A) 1. season. B) 2. beagle. C) 3. death. D) 4. sneaker. Show Answer Correct Answer: B) 2. beagle. 13. Some snow got in my ..... A) Boot. B) Buet. C) Boet. D) Bewt. Show Answer Correct Answer: A) Boot. 14. Which word has the same vowel sound as tree? A) Leaf. B) They. C) Great. D) Write. Show Answer Correct Answer: A) Leaf. 15. The pitch of a sound is: A) How high or low it sounds. B) How loud or quiet it it. C) How much energy it carries. D) How long the sound lasts. Show Answer Correct Answer: A) How high or low it sounds. 16. 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? A) Red, green, and blue. B) Cyan, magenta, and yellow. C) Orange, mauve, and purple. D) None of the above. Show Answer Correct Answer: B) Cyan, magenta, and yellow. 17. Which is an example of light energy? A) Sun. B) Candle. C) All of the above. D) None of the above. Show Answer Correct Answer: C) All of the above. 18. When crossing a road, be **** for cars. A) Elert. B) Alart. C) Alerk. D) Alert. Show Answer Correct Answer: D) Alert. 19. Why do we see lightning before we hear the thunder? A) Our eyes trick us. B) Light travels faster than sound. C) They're two separate things. D) None of the above. Show Answer Correct Answer: B) Light travels faster than sound. 20. When the amplitude of vibration is large, sound produced is A) No sound. B) Feeble. C) Loud. D) No relation between amplitude and sound. Show Answer Correct Answer: C) Loud. 21. High pitched sounds make waves that are more A) Spread out. B) Wavelength. C) Squished. D) None of the above. Show Answer Correct Answer: C) Squished. 22. Page. A) Sibilant. B) Voiced. C) Voiceless. D) None of the above. Show Answer Correct Answer: A) Sibilant. 23. What sound does the "ea" make in this word:beach A) Long e. B) Short e. C) Long a. D) None of the above. Show Answer Correct Answer: A) Long e. 24. Which word has the same sound as the k in kitten? A) Center. B) Christmas. C) Fence. D) Chef. Show Answer Correct Answer: B) Christmas. 25. What long vowel sound do you hear in braid? A) Long o. B) Long e. C) Long a. D) Long i. Show Answer Correct Answer: C) Long a. ← PreviousNext →Related QuizzesClass 8 Science Chapter 13 Sound Quiz 1Class 8 Science Chapter 13 Sound Quiz 2Class 8 Science Chapter 13 Sound Quiz 3Class 8 Science Chapter 13 Sound Quiz 4Class 8 Science Chapter 13 Sound Quiz 5Class 8 Science Chapter 13 Sound Quiz 6Class 8 Science Chapter 13 Sound Quiz 7Class 8 Science Chapter 13 Sound Quiz 8Class 8 Science Chapter 13 Sound Quiz 9Class 8 Science Chapter 13 Sound Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books