Basic Electronics Multiple Choice Questions and Answers 7 PDF Book Download

Basic electronics MCQs, basic electronics quiz answers 7 to learn high school online courses. Practice not operation multiple choice questions (MCQs), basic electronics quiz questions and answers for physics class. Free e-learning tutorial on electrons properties, thermionic emission, digital and analogue electronics, and gate operation, cathode ray oscilloscope test prep for high school teacher certification.

Study high school physics multiple choice questions (MCQs): at room temperature, electron cannot escape metal surface due to, with choices repulsive forces of electrons, attractive forces of nucleus, repulsive forces of nucleus, and pulling force of protons for online school degrees. Free physics study guide for online learning not operation quiz questions to attempt multiple choice questions based test.

MCQ on Basic Electronics Worksheets 7 PDF Book Download

MCQ: Degree of deflection of electrons is directly proportional to

  1. current
  2. voltage
  3. strength of electric field
  4. resistance

C

MCQ: At room temperature, electron cannot escape metal surface due to

  1. attractive forces of nucleus
  2. repulsive forces of electrons
  3. repulsive forces of nucleus
  4. pulling force of protons

A

MCQ: Electronic systems used at present consist of

  1. both analogue and digital circuits
  2. digital circuits
  3. no circuits
  4. analogue circuits

A

MCQ: Circuit which implements AND operation is known as

  1. AND gate
  2. OR gate
  3. NAND gate
  4. NOT gate

A

MCQ: In C.R.O, grid is connected to the

  1. positive potential
  2. negative potential
  3. AC source
  4. DC source

B