Sound Waves Multiple Choice Questions and Answers 14 PDF Download

Learn sound waves multiple choice questions, grade 7 science online test 14 for elementary school degree online courses, distance learning for exam prep. Practice musical instruments multiple choice questions (MCQs), sound waves quiz questions and answers for science class for 7th grade science tutoring online free.

Study elementary school science multiple choice questions (MCQs): term "vibration" has been derived from latin word, for free online courses with choices vibrationem, loqui, silentium, and biennium, musical instruments quiz with online schools' course questions and answers for formative assessment of students. Free science study guide for online learning musical instruments quiz questions to attempt multiple choice questions based test.

MCQs on Sound Waves Worksheets 14 Quiz PDF Download

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

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


MCQ: Repetition of sound in empty hall is known as

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


MCQ: String instruments produce sound when

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


MCQ: Sequence of notes is known as

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


MCQ: Long exposure to sounds is dangerous for

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