Sound Waves and Echoes MCQs Quiz and Answers Tests pdf Download

Practice sound waves and echoes MCQs in science quiz for test prep. Sound waves quiz questions has multiple choice questions (MCQ) with sound waves and echoes test, answers as compared to humans, bats can hear sounds with, answer key with choices as low frequency, low pitch, low amplitude and high pitch for competitive exam preparation worksheets. Free science revision notes to learn sound waves and echoes quiz with MCQs to find questions answers based online tests.

MCQs on Sound Waves and Echoes Quiz pdf Download

MCQ. Compared to humans, bats can hear sounds with

  1. low frequency
  2. low pitch
  3. low amplitude
  4. high pitch

D

MCQ. Use of echoes to measure distance is known as

  1. Echo destination
  2. Echolocation
  3. Echo displacement
  4. Echo dictation

B

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

C

MCQ. Ships send a small

  1. pulse to the sea bed
  2. vibration to the tower
  3. piece of food to the fish
  4. beam of sound to check the depth

A

MCQ. Longer echo takes, the

  1. shallower the water
  2. the deeper the water
  3. the denser the water
  4. the warmer the water

B