Electronics Quiz Questions and Answers 55 PDF Download

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Quiz on Electronics Worksheet 55Quiz PDF Download

Electronics Quiz

MCQ: A simple diode can be used as

  1. rectifier
  2. modulator
  3. amplifier
  4. oscillator

A

Induction in Physics Quiz

MCQ: Changing current in one coil induces EMF in another, this phenomena is known as

  1. EMF
  2. induced EMF
  3. self-induction
  4. mutual induction

D

Electromagnetic Induction Quiz

MCQ: A helium nucleus enters perpendicularly in magnetic field 'B' with velocity 'v', then magnetic force acting on it will be

  1. 2 Bev
  2. zero
  3. evB
  4. evB/2

A

Operational Amplifier (OA) Quiz

MCQ: Open loop gain of an amplifier can be represented by formula

  1. Vo/Vi
  2. Vo + Vi
  3. Vo - Vi
  4. Vo × Vi

A

Physics Questions and Answers Quiz

MCQ: Magnetic field is set up in region surrounding current carrying

  1. rod
  2. wire
  3. blog
  4. plate

B