Electronics MCQs Test Online PDF Book Download

Electronics multiple choice questions (MCQs), electronics test prep for online learning with college degree certificate eCourses. Learn electronics in physics multiple choice questions (MCQs), electronics quiz questions and answers. Career test on transistor, pn junction, logic gates, electronics test for online physics courses distance learning.

Learn electronics in physics practice test MCQs: a simple diode can be used as, for free online courses with options rectifier, modulator, amplifier, oscillator for online degree programs. Free skills assessment test is for e-learning online electronics quiz questions for competitive assessment in physics major. Electronics Video

MCQ on ElectronicsQuiz Book Download

MCQ: In a transistor, emitter current is

  1. slightly more than collector
  2. slightly less than collector
  3. equal to the collector
  4. equal to base current

B

MCQ: A simple diode can be used as

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

A

MCQ: Current flowing into base of transistor is 100 µA and current gain is 100 µA, its collector current will be

  1. 10 mA
  2. 110 mA
  3. 100 mA
  4. 101 mA

A

MCQ: Least doped region in a transistor is

  1. emitter
  2. collector
  3. base
  4. both a and b

C

MCQ: Device named as a transistor has

  1. emitter and collector equally doped
  2. emitter heavily doped
  3. collector heavily doped
  4. both a and b

B