Sound Waves Multiple Choice Questions 20 PDF Download

Learn sound waves MCQs, grade 7 science test 20 for online learning courses and test prep, musical instruments multiple choice questions and answers. Musical instruments revision test includes science worksheets to learn for grade 7 assessment test.

Science multiple choice questions (MCQ): all musical instruments make with choices rhythm, notes, beat and vibration, musical instruments quiz for online knowledge tests, online eLearning, midterm and final exam competitions. 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


MCQ: Pitch of every note is a certain

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


MCQ: "Ultrasound" can

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


MCQ: Denser solid, the

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


MCQ: Speed of sound in wood is

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