Electronics MCQs Quiz Online PDF Download

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Study bachelors and masters in physics degree MCQs: in a transistor, emitter current is, for online courses with choices slightly more than collector, slightly less than collector, equal to the collector, equal to base current with college board exams' preparation online for high school students, state college students and community college students. Free skills assessment test is for online learn electronics quiz questions with MCQs, exam preparation questions and answers. Electronics Video

MCQs on ElectronicsQuiz PDF 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