Electronic Devices MCQ Questions and Answers Quiz

21. The dc load line on a family of collector characteristic curves of a transistor shows the

  1. cutoff region
  2. active region
  3. saturation region
  4. all of the above

22. When a transistor is used as a switch, it is stable in which two distinct regions?

  1. active and cutoff
  2. saturation and cutoff
  3. saturation and active
  4. none of the above

23. The h-parameter approach gives correct results for

  1. small signals only
  2. large signals only
  3. both small and large signals
  4. none of the above

MCQ Multiple Choice Questions and Answers on Electronic Devices

Electronic Devices Question and Answer