Bipolar Junction Transistors Multiple Choice Questions 1 PDF Download

Learn bipolar junction transistors multiple choice questions, digital electronics online test 1 for e-learning, free online engineering courses test. Practice transistor structure multiple choice questions (MCQs), bipolar junction transistors quiz questions and answers. Learn transistor structure, transistor as amplifier, transistor characteristics & parameters, transistor as switch, basic transistor operation mock test for online basic concepts of electronics courses distance learning.

Study bipolar junction transistors quiz with multiple choice question (MCQs): collector region of bjt is always, for bachelor degree and masters in electrical and electronics engineering degree courses with choices moderately doped, lightly doped, heavily doped, not doped for associate degree, graduate degree and masters degree students for online eLearning preparation. Practice skills assessment test to learn online transistor structure quiz questions with digital electronics MCQs for electronics certification competitive exam prep.

MCQ on Bipolar Junction Transistors Test 1Quiz 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