TRIAC MCQ

Test your knowledge with important TRIAC MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30 + more TRIAC MCQs at Bissoy

• A TRIAC (Triode alternating current) cannot perform switching action on DC voltage.
  ক

  True

  খ

  False
• What is the full form of SCR?
  ক

  Silicon controlled rectifier

  খ

  Silicate controlled rectifier

  গ

  Silicon controlled rectification

  ঘ

  Silicon controlling rectification
• How many layers of semiconductor does a TRIAC (Triode alternating current) have?
  ক

  1

  খ

  2

  গ

  3

  ঘ

  4
• TRIAC (Triode alternating current) is unipolar device.
  ক

  TRUE

  খ

  FALSE
• TRIAC can act as AC switch.
  ক

  True

  খ

  False
• TRIAC is a unidirectional device.
  ক

  True

  খ

  False
• Which is an example of TRIAC?
  ক

  OptoNCDT ILR 1030

  খ

  OptoNCDT1420

  গ

  BT136

  ঘ

  EddyNCDT 3301
• How many doped regions do a standard TRIAC have?
  ক

  1

  খ

  6

  গ

  3

  ঘ

  4
• How many terminals does a TRIAC (Triode alternating current) have?
  ক

  1

  খ

  2

  গ

  3

  ঘ

  4
• How many minimum thyristors make up a TRIAC (Triode alternating current)?
  ক

  0

  খ

  1

  গ

  2

  ঘ

  3