Ultrasound MCQs Quiz Worksheet PDF Download

Ultrasound MCQs, learn physics online test prep for high school exam prep for distance learning, free online courses. Practice sound multiple choice questions (MCQs), ultrasound quiz questions and answers for online physics II courses distance learning.

Study high school courses, online physics degree programs MCQs: sounds of frequency higher than 20,000 hz which are inaudible to normal human ear are called , for online courses with choices noise, frequency, ultrasonics, and amplitude for high school students trivia questions with answers for online open learning and high school students learning with distance education. Free physics student portal for online learning ultrasound quiz questions, MCQs to find questions answers based online learning tests.

MCQs on Ultrasound Quiz PDF Download

MCQ: Sounds of frequency higher than 20,000 Hz which are inaudible to normal human ear are called

  1. noise
  2. frequency
  3. ultrasonics
  4. amplitude


MCQ: SONAR is abbreviation of

  1. small navigation and random
  2. sky navigation and ranging
  3. sun nuclear ranging
  4. sound navigation and ranging


MCQ: A ship sends ultrasound that returns from seabed and is detected after 3.42 s. If speed of ultrasound through seawater is 1300 ms-1, then distance of seabed from ship would be

  1. 3000 m
  2. 2600 m
  3. 2200 m
  4. 2800 m


MCQ: Ultrasonic waves carry more

  1. energy
  2. frequency
  3. heat
  4. both frequency and energy


MCQ: Wavelength of ultrasonic waves is

  1. more than audible sound
  2. less than audible sound
  3. equal to audible sound
  4. greater than light wave