Sound Waves Multiple Choice Quiz Questions 13 pdf Download

Practice science quiz 13 on sound waves MCQs, grade 7 musical instruments multiple choice questions. Free learning guide has science worksheet with answering options drum, piano, saxophone and trombone of multiple choice questions (MCQ) with musical instruments quiz as another example of a stringed instrument is for exam prep. Study to learn musical instruments quiz to attempt multiple choice questions based test.

MCQs on Sound Waves - Quiz 13

MCQ. Another example of a stringed instrument is

  1. piano
  2. drum
  3. saxophone
  4. trombone


MCQ. Speed of sound in glass is

  1. 2000 m/s
  2. 6000 m/s
  3. 10000 m/s
  4. 14000 m/s


MCQ. Microphone changes sound waves into

  1. mechanical signals
  2. electrical signals
  3. light signals
  4. wave signals


MCQ. Sounds are mainly produced by

  1. friction
  2. energy
  3. vibration
  4. disturbance


MCQ. Distance between two points of a wave in a phase is known as

  1. wave front
  2. frequency
  3. amplitude
  4. wavelength