Operational Amplifier MCQs Quiz Online PDF Download

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MCQs on Operational AmplifierQuiz PDF Download

MCQ: Output resistance of an actual op-amp is

  1. 45Ω
  2. 46Ω
  3. 70Ω
  4. 75Ω

D

MCQ: Impedance of ideal op-amp is

  1. zero
  2. 1
  3. infinite
  4. 2

C

MCQ: Amplifier produces output with more

  1. power only
  2. voltage only
  3. current only
  4. power and voltage

D

MCQ: Number of power supplies required to get output of op-amp is

  1. two
  2. four
  3. six
  4. three

A

MCQ: An infinite slew rate refers to

  1. no time delay
  2. small time delay
  3. large time delay
  4. variable time delay

A