Grade 7 English MCQs

Sound Waves Multiple Choice Questions Test 20 Tests pdf Download

Practice science test 20 on sound waves MCQs, grade 7 musical instruments multiple choice questions and answers. Musical instruments revision test has science worksheets, answer key with choices as rhythm, notes, beat and vibration of multiple choice questions (MCQ) with musical instruments quiz as all musical instruments make for competitive exam prep. Free science study guide to learn musical instruments quiz to attempt multiple choice questions based test.

MCQs on Sound Waves Quiz pdf Download Worksheets 20

MCQ. All musical instruments make

  1. notes
  2. rhythm
  3. beat
  4. vibration

D

MCQ. Pitch of every note is a certain

  1. wavelength
  2. amplitude
  3. frequency
  4. phase

C

MCQ. Ultrasound can

  1. break the kidney stones
  2. destroy the kidney stones
  3. stimulate the growth of kidney stones
  4. clot blood in the kidneys

A

MCQ. Denser solid,

  1. more speed of sound
  2. less speed of sound
  3. more clear the sound
  4. less clear the sound

A

MCQ. Speed of sound in wood is

  1. 2000 m/s
  2. 3000 m/s
  3. 4000 m/s
  4. 5000 m/s

C