Transistor Bias Circuits Multiple Choice Questions Test 1 PDF Download

Practice transistor bias circuits multiple choice questions (MCQs), electronic devices test 1 online to learn. Practice dc operating points MCQs questions and answers on dc operating points, voltage divider bias, bias methods with answers. Free transistor bias circuits quiz, online study guide has answer key with choices as load point, quiescent point, amplification point and junction point of multiple choice questions (MCQ) as dc operating point of transistor is also known as to test learning skills. Study to learn dc operating points quiz questions to practice MCQ based online exam preparation test.

MCQ on Transistor Bias Circuits Quiz pdf Download Test 1

MCQ. DC operating point of transistor is also known as

  1. quiescent point
  2. load point
  3. amplification point
  4. junction point

A

MCQ. If voltage at base of transistor is 5V and base current is 5 µA than input resistance at base is

  1. 1µΩ
  2. 1mΩ
  3. 1MΩ
  4. 10Ω

C

MCQ. Collector feedback provides good stability using negative feedback from

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

B

MCQ. Negative feedback in collector feedback bias creates an 'offsetting' effect that tends to keep Q-point

  1. unstable
  2. stable
  3. moving
  4. removed

B

MCQ. Base bias circuit arrangement has poor stability because its Q-point varies with

  1. DC Β
  2. DC Α
  3. supply voltage
  4. DC Γ

A