This quiz works best with JavaScript enabled. Home > Class 8 > Class 8 Science Chapter 13 Sound – Quiz 22 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 8 Science Chapter 13 Sound Quiz 22 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which long vowel sound do you hear in CRIED? A) Long A. B) Long O. C) Long E. D) Long I. Show Answer Correct Answer: D) Long I. 2. Yan A) Yank. B) Yanc. C) Yanke. D) Yanck. Show Answer Correct Answer: A) Yank. 3. Sound can either be unpleasant or ..... A) Pleasant. B) Unemotional. C) Pressured. D) None of the above. Show Answer Correct Answer: A) Pleasant. 4. The animal that has a loud sound is ..... A) Crickets. B) Cat purring. C) Howling dog. D) None of the above. Show Answer Correct Answer: C) Howling dog. 5. Find the word that has the same ending sound as ..... cook. A) Carrot. B) Book. C) Church. D) Cat. Show Answer Correct Answer: B) Book. 6. ..... is the highness or lowness of a sound. A) Amplitude. B) Pitch. C) Volume. D) Vibration. Show Answer Correct Answer: B) Pitch. 7. Pick the word:The AC was broken in my room. The heat was ..... A) 1. unbearable. B) 2. hot. C) 3. clear. D) 4. steadfast. Show Answer Correct Answer: A) 1. unbearable. 8. The number of oscillations per second is called A) Amplitude of oscillation. B) Pitch of oscillation. C) Frequency of oscillation. D) None of the above. Show Answer Correct Answer: C) Frequency of oscillation. 9. Which word has the same sound as the second c in circus? A) Ceiling. B) Face. C) Simple. D) Carrot. Show Answer Correct Answer: D) Carrot. 10. Find the word that has the same beginning sound as ..... trust. A) Church. B) Train. C) Take. D) Must. Show Answer Correct Answer: D) Must. 11. A student holds two vibrating objects. Object A is vibrating faster than object B. Which statement is true? A) A is louder than B. B) B is louder than A. C) A will have a higher pitch than B. D) B will have a higher pitch than A. Show Answer Correct Answer: C) A will have a higher pitch than B. 12. Hey there, curious minds! Ishika, Shaan, and Arjun are on a quest to discover the wonders of the human body. Can you help them find out which part of the ear is responsible for converting sound waves into nerve signals? A) Outer ear. B) Middle ear. C) Inner ear. D) Eardrum. Show Answer Correct Answer: C) Inner ear. 13. If you pluck a guitar string, it vibrates and creates a sound. In order to stop the sound, you could ..... A) Blow on the string. B) Pluck a different string. C) Place your hand on the string to stop the vibration. D) Pluck the same string again. Show Answer Correct Answer: C) Place your hand on the string to stop the vibration. 14. Find the word that has the same beginning sound as the word:dog A) Frog. B) Bag. C) Dart. D) Poodle. Show Answer Correct Answer: C) Dart. 15. Which is a warning sound? A) Smoke detector. B) Guitar. C) Song. D) Meow. Show Answer Correct Answer: A) Smoke detector. 16. Salah satu trait dari Keterlibatan adalah ..... A) Rasa memiliki. B) Bersemangat. C) Komunikatif. D) Handal. Show Answer Correct Answer: C) Komunikatif. 17. The word ..... can be pronounced with short or long /i/ A) Live. B) Chill. C) All the above. D) None of the above. Show Answer Correct Answer: A) Live. 18. Mouth A) Voiceless. B) Voiced. C) All the above. D) None of the above. Show Answer Correct Answer: A) Voiceless. 19. Find the word that has the same ending sound as stack. A) Track. B) Bucket. C) Sticker. D) Bat. Show Answer Correct Answer: A) Track. 20. Hey Saisha, Aarush, and Tara! Have you ever wondered how sound travels? Let's explore this together! A) Sounds travel in waves. B) Sound travels slowly. C) Sound travels quickly. D) Sound doesn't travel at all. Show Answer Correct Answer: A) Sounds travel in waves. 21. How did Evelyn hear music? A) Through drums. B) Through fingers. C) By feeling vibrations through her diffrent parts of body-fingers, hair, feet. D) All. Show Answer Correct Answer: C) By feeling vibrations through her diffrent parts of body-fingers, hair, feet. 22. During a science fair, Kailyn is presenting on the topic of electromagnetic spectrum. She asks the audience, 'Which electromagnetic waves have the highest energy?' A) Infrared rays. B) Gamma rays. C) Ultraviolet rays. D) None of the above. Show Answer Correct Answer: B) Gamma rays. 23. Sound should not travel through the A) Liquid. B) Solid. C) Vaccum. D) None of the above. Show Answer Correct Answer: C) Vaccum. 24. Which word has the same vowel sound as best? A) Beat. B) Bread. C) Been. D) Team. Show Answer Correct Answer: B) Bread. 25. You stand outside a room that has the doors and windows closed. Why can you still hear sounds made inside the room? A) Vibrations are absorbed in the doors and windows. B) Vibrations are reflected inside the room. C) Vibrations travel through the door and the window. D) Vibrations echo in the room. Show Answer Correct Answer: C) Vibrations travel through the door and the window. ← 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