Bipolar Junction Transistors Multiple Choice Questions 1 PDF Download

Practice bipolar junction transistors multiple choice questions (MCQs), electronic devices test 1 online for exams. Practice collector characteristic curve MCQs questions and answers on collector characteristic curve, transistor characteristics and parameters, transistor as an amplifier, transistor structure with answers. Free bipolar junction transistors quiz, online study guide has helping answer key with choices as load line, input line, signal line and noise line of multiple choice questions as cutoff and saturation can be illustrated in relation to collector characteristic curve by use of a to test learning skills for viva exam preparation and job's interview questions. Study to learn collector characteristic curve quiz questions to learn online MCQs for competitive exam preparation test.

MCQ on Bipolar Junction Transistors Quiz PDF Download Test 1

MCQ. Cutoff and saturation can be illustrated in relation to the collector characteristic curve by the use of a

  1. input line
  2. load line
  3. signal line
  4. noise line


MCQ. Value of DC alpha ranges from 0.95 to

  1. 2.99
  2. 1.99
  3. 0.99
  4. 3


MCQ. If output of transistor amplifier is 5 V and input of that amplifier is 250 mV than voltage gain will be

  1. 20
  2. 5
  3. 50
  4. 25


MCQ. If voltage gain of amplifier is 20 and base voltage is 100m V than output voltage of an BJT amplifier will be

  1. 2 V
  2. 20 V
  3. 1 V
  4. 2 mV


MCQ. Emitter current of BJT in case of amplifier circuit is equals to

  1. collector current+base current
  2. collector current+base current
  3. collector current/base current
  4. (collector current/base current)+1