Grade 7 English MCQs

Sound Waves Multiple Choice Questions Test 21 Tests pdf Download

Practice science test 21 on sound waves MCQs, grade 7 musics and musical sound multiple choice questions and answers. Musics and musical sound revision test has science worksheets, answer key with choices as harmony, bass effect, rhythm and scale of multiple choice questions (MCQ) with musics and musical sound quiz as the most important part of a music is for competitive exam prep. Free science study guide to learn musics and musical sound quiz to attempt multiple choice questions based test.

MCQs on Sound Waves Quiz pdf Download Worksheets 21

MCQ. Most important part of a music is

  1. bass effect
  2. harmony
  3. rhythm
  4. scale

C

MCQ. Frequency is measured in units called

  1. Meters
  2. Hertz
  3. Watts
  4. Ohms

B

MCQ. Animal that uses echoes is known as

  1. Bat
  2. Snake
  3. Rat
  4. Rabbit

A

MCQ. Higher frequency, more the

  1. note of sound
  2. depth of sound
  3. amplitude of sound
  4. wavelength of sound

A

MCQ. Sounds of dead leaves and cats are known as

  1. loud sounds
  2. soft sounds
  3. high pitched sounds
  4. low pitched sounds

B

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