Sound Waves Multiple Choice Questions and Answers 10 PDF Book Download

Sound waves MCQs, sound waves quiz answers 10 to learn elementary school science courses online. Musical instruments multiple choice questions (MCQs), sound waves quiz questions and answers for online elementary education degree. Ultrasound, sound and vacuum, sound waves and echoes, all around sounds test for elementary school teaching certification.

Learn elementary school science multiple choice questions (MCQs): Ultrasound, sound and vacuum, sound waves and echoes, all around sounds, with choices air has humidity, air has pressure, air has particles, and air has temperature for online elementary education degree. Free science study guide for online learning musical instruments quiz questions to attempt multiple choice questions based test.

MCQ on Sound Waves Worksheets 10 PDF Book Download

MCQ: A strong beam of ultrasound can melt even a

  1. glass
  2. metal
  3. soap
  4. wax

B

MCQ: Sound can travel through air because

  1. air has pressure
  2. air has humidity
  3. air has particles
  4. air has temperature

C

MCQ: Some fishing boats use echo to

  1. calculate the depth of water
  2. detect any predator
  3. detect shoal of fish
  4. eggs of fish

C

MCQ: Most of sounds around world are

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

B

MCQ: X-rays are only reflected by

  1. soft surfaces
  2. thick surfaces
  3. thin surfaces
  4. hard surfaces

D