Multiple Choice Questions of Amplitude Modulation with Answers FAQ PDF Download

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FAQ: Multiple Choice Questions of Amplitude Modulation with Answers Download PDF

MCQ: Discriminator is a type of

  1. FM modulation
  2. AM modulation
  3. CM modulation
  4. None of these

A

MCQ: Communication method in which a lower frequency intelligence carrying signal modulates frequency of higher frequency signal is called

  1. frequency modulation
  2. amplitude modulation
  3. channel modulation
  4. None of these

A

MCQ: Process in which signal containing information is used to modify a characteristics of another signal such as amplitude, frequency etc. so that information on first is also contained on second is called

  1. modulation
  2. amplification
  3. attenuation
  4. integration

A

MCQ: High radio frequency signal that carriers modulated information in AM, FM or other systems is called

  1. carbon
  2. cascade
  3. carrier
  4. cathode

C

MCQ: Arrangement of circuits in which output of one circuit becomes input to next is called

  1. cascade
  2. carbon
  3. carrier
  4. cathode

A