Transmission Impairment MCQs Quiz Online PDF Download

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MCQs on Transmission Impairment Quiz PDF Download

MCQ: Unit that is used to express state of a signal is

  1. Kilograms
  2. Seconds
  3. Decibel
  4. Hertz

C

MCQ: Term that refers to loss of strength of a signal is called

  1. attenuation
  2. distortion
  3. Noise
  4. Impairments

A

MCQ: Value of decibel is positive, if signal is

  1. Attenuated
  2. Distorted
  3. Noisy
  4. Amplified

D

MCQ: Transmission impairment that refers to a signal with high energy in a very short time is

  1. Thermal Noise
  2. Induced Noise
  3. Cross talk
  4. Impulse Noise

D

MCQ: A transmission media can have signal impairment because of

  1. Noise
  2. Attenuation
  3. distortion
  4. All of the above

D