Sound Waves Multiple Choice Quiz Questions 10 pdf Download

Practice science quiz 10 on sound waves MCQs, grade 7 ultrasound multiple choice questions. Free learning guide has science worksheet with answering options metal, glass, soap and wax of multiple choice questions (MCQ) with ultrasound quiz as a strong beam of ultrasound can even melt a for exam prep. Study to learn ultrasound quiz to attempt multiple choice questions based test.

MCQs on Sound Waves - Quiz 10

MCQ. A strong beam of ultrasound can even melt a

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


MCQ. Sound can travel in air because

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


MCQ. Some fishing boats use echoes to

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


MCQ. Most of sounds around world are

  1. artificial
  2. natural
  3. man-made
  4. electronic made


MCQ. X-rays are only reflected from

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