Junction Transistor MCQ

Below Junction Transistor quiz are Multiple Choice Questions (MCQs) type Quiz. These Junction Transistor MCQ Questions helps you to refresh your Junction Transistor, you can see the correct option by clicking on it. .
  • 1. The region of operation of a transistor where base-emitter junction has a low resistance due to forward bias and the base-collector junction has a high resistance due to reverse bias

    • cutoff
    • saturation
    • breakdown
    • active or linear
  • 2. When the transistor is in cutoff, VCE is

    • o V
    • equal to VBE
    • minimum
    • equal to VCC
  • 3. Which is beta's current ratio?

    • IC/IB
    • IC/IE
    • IB/IE
    • IE/IB
  • 4. Which junction is forward biased when transistor is used as an amplifier?

    • Emitter-Base
    • Emitter-Collector
    • Collector-Base
    • No junction is forward biased
  • 5. Total emitter current is:

    • IE – IC
    • IC + IE
    • IB + IC
    • IB – IC
  • 6. Which of the following parameters of BJT is very sensitive to temperature?

    • RE
    • beta DC
    • VCC
    • RTh