Transistor Characteristics & Parameters MCQs Quiz Online PDF Download

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Digital electronics practice test MCQ: βdc= with options αdc/1+αdc, 1-αdc/1+αdc, αdc/1-αdc and 1+αdc/1-αdc for electronics engineering degree preparation with engineering management jobs' exam tests. Free study guide is for online learning transistor characteristics & parameters quiz questions with MCQs to practice test questions with answers.

MCQs on Transistor Characteristics & Parameters Quiz PDF Download


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


MCQ: In pnp transistor, small current leaving base is amplified in the

  1. collector output
  2. collector input
  3. emitter output
  4. base input


MCQ: βDC ranges from less than

  1. 20
  2. 30
  3. 40
  4. 50


MCQ: In cutoff region, transistor behaves like open switch between

  1. collector and base
  2. base and emitter
  3. collector and emitter
  4. base and ground


MCQ: Ratio of DC collector current and DC emitter current is called

  1. βEC
  2. βDC
  3. αEC
  4. αDC