BJT Amplifiers Multiple Choice Questions 1 PDF Download

Learn bjt amplifiers MCQs, mastering electronic devices test 1 for online learning, course exam prep. Practice common base amplifier MCQs, bjt amplifiers multiple choice questions and answers on common base amplifier, common collector amplifier, multistage amplifiers theory, common emitter amplifier test for online types of electronic devices courses distance learning.

Free online bjt amplifiers quiz, self-study student guide has multiple choice question: current gain of common base amplifier is with options 1, 0, 0.5 and 0.8 for electronics engineering jobs online interview questions and answers with engineering competitive exam tests. Study to learn online common base amplifier quiz questions with electronic devices MCQs for electronics certification competitive exam prep.

MCQ on BJT Amplifiers Test 1 Quiz PDF Download

MCQ: Current gain of common base amplifier is

  1. 0
  2. 1
  3. 0.5
  4. 0.8

B

MCQ: In a Darlington pair configuration, if emitter resistance is 560 Ω and input resistance is 8.75M Ω than AC current gain will be

  1. 25
  2. 125
  3. 321
  4. 345

B

MCQ: Output resistance of common base amplifier is equals to

  1. Emitter resistor
  2. Collector resistor
  3. Drain resistor
  4. Base resistor

B

MCQ: Basic purpose of multistage arrangement is to increase amplifiers overall

  1. current gain
  2. voltage gain
  3. base resistance
  4. slew rate

B

MCQ: If AC emitter current of common emitter amplifier is 3.80mA than AC emitter resistance will be

  1. 5.3 Ω
  2. 2.45 Ω
  3. 6.58 Ω
  4. 8.32 Ω

C