Sound Waves Multiple Choice Questions and Answers 28 PDF Download

Learn sound waves multiple choice questions, grade 7 science online test 28 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 advanced science.

Study elementary school science multiple choice questions (MCQs): thing which also effects sound produced by vibrating strings, is, for free online courses with choices mass of strings, tension of strings, angle of strings, and material of strings, musical instruments quiz for online science learning with science portal to answers the questions to ask. Free science study guide for online learning musical instruments quiz questions to attempt multiple choice questions based test.

MCQs on Sound Waves Worksheets 28 Quiz PDF Download

MCQ: Thing which also effects sound produced by vibrating strings, is

  1. tension of strings
  2. mass of strings
  3. angle of strings
  4. material of strings

A

MCQ: Number of things that effect sound produced by vibrating strings is

  1. 1
  2. 2
  3. 3
  4. 4

C

MCQ: When air vibrates in a short thin tube, level of note is

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

B

MCQ: A wave with ups and downs is known as

  1. transverse wave
  2. longitudinal wave
  3. latitudinal wave
  4. horizontal wave

A

MCQ: Rock concerts have sound level up to

  1. 80 dB
  2. 100 dB
  3. 120 dB
  4. 140 dB

D