Sound Waves Multiple Choice Questions 22 PDF Download

Learn sound waves MCQs, grade 7 science test 22 for online learning courses and test prep, speed of sound multiple choice questions and answers. Speed of sound revision test includes science worksheets to learn for scientific discovery?questions with answers.

Science multiple choice questions (MCQ): sound travels fastest in solids because the with options particles move fast, particles vibrate more vigorously, collision of particles is greater and particles are closely packed, speed of sound quiz for 7th grade school students for online learning 7th grade science worksheets. Free science study guide to learn speed of sound quiz to attempt multiple choice questions based test.

MCQs on Sound Waves Quiz PDF Download Worksheets 22

MCQ: Sound travels fastest in solids because the

  1. particles vibrate more vigorously
  2. particles move fast
  3. collision of particles is greater
  4. particles are closely packed

D

MCQ: When two or more notes with different pitches are sounded together,

  1. disco is created
  2. peace is created
  3. harmony is created
  4. beat is created

C

MCQ: A long thick tube produces

  1. low note
  2. high note
  3. deep note
  4. low pitched note

C

MCQ: Wind instruments make sound by allowing air to

  1. cut through the tubes
  2. vibrate through the tubes at different lengths
  3. increase the frequency
  4. decrease the frequency

B

MCQ: When a note is played by a string instrument, it produces

  1. single vibration
  2. double vibrations
  3. multiple vibrations
  4. rhythm

C