Physics Quizzes

Sound and Acoustics MCQs with Answers

Welcome to the Sound and Acoustics MCQs with Answers. In this post, we have shared Sound and Acoustics Online Test for different competitive exams. Find practice Sound and Acoustics Practice Questions with answers in Physics Tests exams here. Each question offers a chance to enhance your knowledge regarding Sound and Acoustics.

Sound and Acoustics Online Quiz

By presenting 3 options to choose from, Sound and Acoustics Quiz which cover a wide range of topics and levels of difficulty, making them adaptable to various learning objectives and preferences. You will have to read all the given answers of Sound and Acoustics Questions and Answers and click over the correct answer.

  • Test Name: Sound and Acoustics MCQ Quiz Practice
  • Type: Quiz Test
  • Total Questions: 40
  • Total Marks: 40
  • Time: 40 minutes

Note: Answer of the questions will change randomly each time you start the test. Practice each quiz test at least 3 times if you want to secure High Marks. Once you are finished, click the View Results button. If any answer looks wrong to you in Quizzes. simply click on question and comment below that question. so that we can update the answer in the quiz section.

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Sound and Acoustics MCQs

Sound and Acoustics

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1 / 40

What is the term for the phenomenon where sound waves cancel each other out due to their opposite phases?

2 / 40

What is the phenomenon where sound waves are reflected off a surface and return to the listener?

3 / 40

What is the term for the part of the ear that collects sound waves and channels them into the ear canal?

4 / 40

What is the term for the phenomenon where sound waves bend around obstacles?

5 / 40

What is the term for the part of the ear that collects sound waves and channels them into the ear canal?

6 / 40

What is the term for the distance a sound wave travels during one complete cycle of vibration?

7 / 40

What is the term for the perceived loudness of a sound?

8 / 40

What is the term for the distance a sound wave travels during one complete cycle of vibration?

9 / 40

What is the term for the change in direction of a sound wave as it passes from one medium to another?

10 / 40

What is the term for the property of sound that determines loudness?

11 / 40

What is the term for the minimum distance between a sound source and a reflecting surface for an echo to be heard?

12 / 40

What is the term for the number of oscillations per unit time of a vibrating object?

13 / 40

What is the term for the process of analyzing and adjusting sound levels to achieve desired characteristics?

14 / 40

What is the term for the change in frequency of a sound wave due to the relative motion between the source and observer?

15 / 40

What is the term for the distance between two consecutive crests or troughs of a sound wave?

16 / 40

What is the term for the process of reducing the intensity of sound waves?

17 / 40

What is the term for the bending of sound waves around obstacles?

18 / 40

What is the term for the frequency range of human hearing?

19 / 40

What is the term for the time taken for the sound level to decrease by 60 decibels after the sound source stops?

20 / 40

What is the term for the perception of the frequency of a sound wave?

21 / 40

What is the term for the change in pitch of a sound wave due to the relative motion between the source and observer?

22 / 40

What is the term for the bending of sound waves around obstacles?

23 / 40

What is the unit of measurement for the amplitude of a sound wave?

24 / 40

What is the unit of measurement for sound intensity level?

25 / 40

What is the term for the change in direction of a sound wave as it passes from one medium to another?

26 / 40

What is the term for the frequency range of human hearing?

27 / 40

What is the phenomenon where sound waves are absorbed and converted into other forms of energy?

28 / 40

What is the unit of measurement for sound intensity?

29 / 40

What is the term for the process of reducing the intensity of sound waves?

30 / 40

What is the unit of measurement for sound intensity?

31 / 40

What is the unit of measurement for frequency?

32 / 40

What is the term for the time taken for the sound level to decrease by 60 decibels after the sound source stops?

33 / 40

What is the speed of sound in air at room temperature?

34 / 40

What is the unit of measurement for wavelength?

35 / 40

What is the term for the bouncing back of sound waves off a surface?

36 / 40

What is the term for the perceived pitch of a sound?

37 / 40

What is the phenomenon where sound waves are absorbed and converted into other forms of energy?

38 / 40

What is the unit of measurement for wavelength?

39 / 40

What is the term for the perception of the frequency of a sound wave?

40 / 40

What is the term for the bouncing back of sound waves off a surface?

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