Grade 10 English MCQs

Sound Multiple Choice Questions Test 4 Tests pdf Download

Practice physics test 4 on sound MCQs, grade 10 sound and sound waves multiple choice questions and answers. Sound and sound waves revision test has physics worksheets, answer key with choices as area, intensity, pitch and log of intensity of multiple choice questions (MCQ) with sound and sound waves quiz as the loudness of sound is directly proportional to for competitive exam prep. Free physics study guide to learn sound and sound waves quiz to attempt multiple choice questions based test.

MCQs on Sound: Worksheets 4 Quiz pdf Download

MCQ. Loudness of sound is directly proportional to

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

D

MCQ. Sound waves travel from it's source by

  1. vibrations in wires or strings
  2. electromagnetic wave
  3. infrared wave
  4. changes in air pressure

D

MCQ. A safe level of noise depends on

  1. level of noise and exposure to noise
  2. area
  3. pitch
  4. frequency

A

MCQ. Area and loudness are

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

B

MCQ. Sound waves are

  1. Longitudinal
  2. Transverse
  3. Electromagnetic
  4. Only magnetic

A