Special Purpose Diodes Multiple Choice Questions Test 1 PDF Download

Practice special purpose diodes multiple choice questions (MCQs), electronic devices test 1 online to learn. Practice pin diode MCQs questions and answers on pin diode, zener diode basic operation and applications, zener diode applications, optical diodes with answers. Free special purpose diodes quiz, online study guide has answer key with choices as 3 operating regions, 2 operating regions, 4 operating regions and 5 operating regions of multiple choice questions (MCQ) as pin diode consist of to test learning skills. Study to learn pin diode quiz questions to practice MCQ based online exam preparation test.

MCQ on Special Purpose Diodes Quiz pdf Download Test 1

MCQ. PIN diode consist of

  1. 2 operating regions
  2. 3 operating regions
  3. 4 operating regions
  4. 5 operating regions

B

MCQ. A nominal Zener voltage is usually specified in datasheet of Zener diode at a value of reverse current called

  1. bench current
  2. Zener test current
  3. Zener reverse current
  4. floating current

B

MCQ. Voltage appears across Zener diode when it is forward biased is

  1. 0.3V
  2. 0.7V
  3. 1.4V
  4. 2V

B

MCQ. Early LEDs were built up of semiconductor

  1. Si
  2. SiO
  3. GaAs
  4. Be

C

MCQ. When reverse biased, PIN diode acts as

  1. variable resistor
  2. constant capacitor
  3. current controlled switch
  4. current controlled variable regulator

B