Sound Waves Multiple Choice Questions 2 PDF Download

Learn sound waves MCQs, grade 7 science test 2 for online courses learning and test prep, musical instruments multiple choice questions and answers. Musical instruments revision test includes science worksheets to learn for grade 7 cool science tests with answers.

Science multiple choice questions (MCQ) on pitch of note depends upon the with options diameter of wind hole, tension on string, tension on drum surface and diameter of drum surface, 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 2

MCQ. Pitch of note depends upon the

  1. tension on string
  2. diameter of wind hole
  3. tension on drum surface
  4. diameter of drum surface

C

MCQ. Caliber of instrumental note depends on the

  1. depth of drum
  2. string length
  3. length of wind holes
  4. radius of wind holes

A

MCQ. One of vibrations of string makes

  1. pitch of the instrument
  2. pitch of the note
  3. scale of the note
  4. pitch of the scale

B

MCQ. Sound waves are converted by

  1. speakers
  2. computers
  3. microphones
  4. monitors

C

MCQ. Sound is measured by units that are called

  1. Hertz (Hz)
  2. Decibels (dB)
  3. Meters (m)
  4. Pascal (Pa)

B