Operational Amplifier MCQs Quiz Online Tests pdf Download

Practice operational amplifier MCQs, physics MCQ for online test prep. Electronics quiz has multiple choice questions (MCQ), operational amplifier quiz questions and answers as output resistance of an actual op-amp is, answer key with choices as 45ω, 46ω, 70ω and 75ω for competitive exam prep. Free study guide is to learn operational amplifier quiz online with MCQs to practice test questions with answers.

MCQs on Operational Amplifier Quiz pdf Download

MCQ. Output resistance of an actual op-amp is

  1. 45Ω
  2. 46Ω
  3. 70Ω
  4. 75Ω


MCQ. Impedance of ideal op-amp is

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


MCQ. Amplifier produces output with more

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


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

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


MCQ. An infinite slew rate refers to

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