Basic Electronics Multiple Choice Questions and Answers 2 PDF Online Download

Practice basic electronics MCQs questions, basic electronics quiz answers, test prep 2 to learn high school physics for online certificate courses. Investigating properties of electrons Multiple Choice Questions (MCQs), basic electronics quiz questions and answers for high school graduation certificate. Learn thermionic emission, or operation, logic gates, digital and analogue electronics test prep for free online courses.

Learn physics MCQs: process of emission of electrons from hot metal surfaces is called, with choices thermionic emission, plastic emission, static emission, and current emission for high school graduation certificate. Free physics study guide for online learning investigating properties of electrons quiz questions for free online courses.

Basic Electronics MCQs Quiz 2 PDF Online Download

MCQ: Process of emission of electrons from hot metal surfaces is called

  1. plastic emission
  2. thermionic emission
  3. static emission
  4. current emission

B

MCQ: When anyone of inputs is at 1, value of output of OR gate will be

  1. 2
  2. 1
  3. 3
  4. 0

B

MCQ: Process of emission of electrons from hot metal surface is called

  1. electronic emission
  2. thermionic emission
  3. electron capture
  4. proton loss

B

MCQ: Branch of mathematics which deals with relationships of logic variables is

  1. algebra
  2. geometry
  3. Boolean algebra
  4. logarithms

C

MCQ: Temperature of air varies during 24 hours of a day is an example of

  1. digital quantity
  2. analogue quantity
  3. discrete data
  4. none of the above

B