Electronics Multiple Choice Questions and Answers 1 PDF Download

Learn electronics multiple choice questions, GCE A level physics online test 1 for e-learning, online courses test. Practice output devices multiple choice questions (MCQs), electronics quiz questions and answers. Learn output devices, non inverting amplifier, electronic sensing system, operational amplifier SAT prep for online physics today courses distance learning.

Study electronics quiz with multiple choice question (MCQs): led starts to conduct when voltage is about, for bachelor degree and masters in physics degree courses with choices 4 v, 1 v , 3 v, 2 v for online interview questions and answers for teaching assistant jobs, teacher jobs and tutoring jobs. Practice skills assessment test to learn online output devices quiz questions with Cambridge physics MCQs for physics certification competitive exam prep.

MCQ on Electronics Test 1Quiz PDF Download

MCQ: LED starts to conduct when voltage is about

  1. 1 V
  2. 4 V
  3. 3 V
  4. 2 V

D

MCQ: For non-inverting amplifier input and output is

  1. out of phase
  2. in phase
  3. have phase difference of 180°
  4. have phase difference of 90°

B

MCQ: A sensing device is also called

  1. transistor
  2. thermistor
  3. sensor
  4. transducer

D

MCQ: Op-amp can provide maximum output current of

  1. 25 mA
  2. 30 mA
  3. 35 mA
  4. 40 mA

A

MCQ: Output resistance of an actual op-amp is

  1. 45Ω
  2. 46Ω
  3. 70Ω
  4. 75Ω

D