Sound Waves Multiple Choice Questions and Answers 11 PDF Book Download

Sound waves MCQs, sound waves quiz answers 11 to learn elementary school science courses online. All around sounds multiple choice questions (MCQs), sound waves quiz questions and answers for online elementary education degree. All around sounds, frequency and pitch, vibrations and sound waves, speed of sound, musical instruments test for elementary school teaching certification.

Learn elementary school science multiple choice questions (MCQs): All around sounds, frequency and pitch, vibrations and sound waves, speed of sound, musical instruments, with choices high, quite low, same, and of very high pitch for online elementary education degree. Free science study guide for online learning all around sounds quiz questions to attempt multiple choice questions based test.

MCQ on Sound Waves Worksheets 11 PDF Book Download

MCQ: Sounds of birds and animals are

  1. artificial
  2. natural
  3. man made
  4. made electronically

B

MCQ: Compared to drum, vibration of a whistle is

  1. quite low
  2. high
  3. same
  4. of very high pitch

B

MCQ: Part of sound wave where air pressure is greater, is known as

  1. compression
  2. rarefaction
  3. consolation
  4. expansion

A

MCQ: When sound travels, it

  1. absorbs energy
  2. gains energy
  3. loses energy
  4. transfers energy

C

MCQ: Musical instruments are so designed that they could produce

  1. musical notes
  2. pitch
  3. rhythm
  4. musical beat

A