Unguided Media Wireless MCQs Quiz Online PDF Download

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Computer networking practice test MCQ: electromagnetic waves ranging in frequencies between 3 khz and 1 ghz are called with choices high frequency, infrared, microwaves and radio waves for online subjective aptitude tests, online learning, competitive exams with interesting topics for preparation. Free study guide is for online learning unguided media wireless quiz with MCQs to practice test questions with answers.

MCQs on Unguided Media Wireless Quiz PDF Download

MCQ: Electromagnetic waves ranging in frequencies between 3 kHz and 1 GHz are called

  1. High frequency
  2. Infrared
  3. Microwaves
  4. radio waves

D

MCQ: Super High frequency (SHF) is used in

  1. FM radio
  2. satellite communication
  3. AM radio
  4. cellular phones

B

MCQ: Range of middle frequency is

  1. 3-30 kHz
  2. 900KHz-300 kHz
  3. 3khz-30 MHz
  4. 300 kHz-3 MHz

D

MCQ: Radio waves are

  1. unidirectional
  2. omnidirectional
  3. bidirectional
  4. directional

B

MCQ: Microwaves having frequency between

  1. I and 300 GHz
  2. 3 kHz and 1 GHz
  3. 300 kHz and 1 GHz
  4. 1GHz and 300 GHz

A