Sound Waves Multiple Choice Quiz Questions 28 pdf Download

Practice science quiz 28 on sound waves MCQs, grade 7 musical instruments multiple choice questions. Free musical instruments guide has science worksheet with answering options mass of string, tension of string, angle of strings and material of strings of multiple choice questions (MCQ) with musical instruments quiz as another thing that affects sound produced by vibrating strings is for exam prep. Study to learn musical instruments quiz to attempt multiple choice questions based test.

MCQs on Sound Waves - Quiz 28

MCQ. Another thing that affects sound produced by vibrating strings is

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

A

MCQ. Number of things that affect sound produced by vibrating strings is

  1. one
  2. two
  3. three
  4. four

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 waves
  2. Longitudinal waves
  3. Latitudinal waves
  4. Horizontal waves

A

MCQ. Rock concerts have sound level of

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

D