Operational Amplifier MCQs Quiz Online PDF Download

Learn operational amplifier MCQs, A level physics MCQ test for online learning. Electronics quiz has multiple choice questions (MCQ), operational amplifier quiz questions and answers to practice as output resistance of an actual op-amp is, answer key help with choices as 45ω, 46ω, 70ω and 75ω problem solving for viva, competitive exam preparation, interview questions. Free study guide is for online learning operational amplifier quiz 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

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