Transistor as Amplifier MCQs and Quiz Online PDF eBook Download

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Learn bipolar junction transistors MCQ: process of linearly increasing amplitude of an electrical signal is called, with choices switching, amplification, multiplexing, and fabrication for free career quiz. Practice merit scholarships assessment test, online learning transistor as amplifier quiz questions for competitive exams in engineering majors for online engineering graduate colleges.

MCQs on Transistor as Amplifier PDF eBook Download

MCQ: Process of linearly increasing amplitude of an electrical signal is called

  1. switching
  2. amplification
  3. multiplexing
  4. fabrication

B

MCQ: Amplifier with internal emitter resistance of 20Ω and external collector resistance of 1200Ω has voltage gain of

  1. 600
  2. 60
  3. 60 Ω
  4. 600 Ω

B

MCQ: First practical device that could amplify was the

  1. triode vacuum tube
  2. diode
  3. flip flop
  4. biode vacuum tube

A

MCQ: Ratio of output to input is called

  1. gain
  2. pulse
  3. feedback
  4. noise

A

MCQ: AC output of amplifier, when collector resistance is 2.0kΩ with internal emitter resistance of 30Ω, is

  1. 2 V rms
  2. 4 V rms
  3. 6 V rms
  4. 8 V rms

C