Sound Multiple Choice Questions 5 PDF Download

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Physics multiple choice questions (MCQ) on pitch of sound depends upon with options distance of sound, frequency, amplitude and temperature, characteristics of sound quiz for competitive exam prep, viva interview questions with answers key. Free physics study guide to learn characteristics of sound quiz to attempt multiple choice questions based test.

MCQs on Sound Quiz PDF Download Worksheets 5

MCQ. Pitch of sound depends upon

  1. frequency
  2. distance of sound
  3. amplitude
  4. temperature

A

MCQ. Main sources of noise pollution are

  1. Transportation equipment
  2. Musical instruments
  3. Heavy machinery
  4. A and C both

D

MCQ. Astronauts in space communicate with each other by radio links because

  1. Sound waves travel slowly in space
  2. sound waves can't travel in space
  3. sound waves travel fastly in space
  4. sound waves have low frequency

B

MCQ. Loudness of sound is directly proportional to

  1. intensity
  2. area
  3. pitch
  4. log of intensity

D

MCQ. Area and loudness are

  1. inversely related
  2. directly related
  3. not related at all
  4. inversly proportional

B