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Bipolar Junction Transistors Multiple Choice Questions 1 PDF Download

Learn bipolar junction transistors MCQs, mastering digital electronics test 1 for online learning, course exam prep. Practice transistor structure MCQs, bipolar junction transistors multiple choice questions and answers on transistor structure, transistor as amplifier, transistor characteristics & parameters, transistor as switch, basic transistor operation test for online basic concepts of electronics courses distance learning.

Free online bipolar junction transistors quiz, self-study student guide has multiple choice question: collector region of bjt is always with options moderately doped, lightly doped, heavily doped and not doped for associate degree, graduate degree and masters degree students for online eLearning preparation. Study to learn online transistor structure quiz questions with digital electronics MCQs for electronics certification competitive exam prep.

MCQ on Bipolar Junction Transistors Test 1 Quiz PDF Download

MCQ: Collector region of BJT is always

  1. lightly doped
  2. moderately doped
  3. heavily doped
  4. not doped


MCQ: Process of linearly increasing amplitude of an electrical signal is called

  1. switching
  2. amplification
  3. multiplexing
  4. fabrication



  1. αDC/1+αDC
  2. 1-αDC/1+αDC
  3. αDC/1-αDC
  4. 1+αDC/1-αDC


MCQ: Switch is open when transistor is in

  1. cutoff region
  2. linear region
  3. saturation region
  4. breakdown region


MCQ: If collector current is 2mA and base current is 0.5mA than emitter current will be

  1. 10mA
  2. 2.5mA
  3. 1.5mA
  4. 4mA