Sound Waves Multiple Choice Questions 14 PDF Download

Learn sound waves MCQs, grade 7 science test 14 for online courses learning and test prep, musical instruments multiple choice questions and answers. Musical instruments revision test includes science worksheets to learn for 7th grade science tutoring online free.

Science multiple choice questions (MCQ) on term "vibration" has been derived from latin word with options vibrationem, loqui, silentium and biennium, musical instruments quiz for competitive exam prep, viva interview questions with answers key. Free science study guide to learn musical instruments quiz to attempt multiple choice questions based test.

MCQs on Sound Waves Quiz PDF Download Worksheets 14

MCQ. Term "vibration" has been derived from Latin word

  1. loqui
  2. vibrationem
  3. silentium
  4. biennium

B

MCQ. Repetition of sound in empty hall is known as

  1. echo
  2. harsh echo
  3. hollow echo
  4. soft echo

A

MCQ. String instruments produce sound when

  1. string is pushed
  2. string is pulled
  3. string is banged
  4. string lift up

A

MCQ. Sequence of notes is known as

  1. plain
  2. scale
  3. balance
  4. proportion

B

MCQ. Long exposure to sounds is dangerous for

  1. ears
  2. brain
  3. nerves
  4. eyes

A