Logic Gates MCQ

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

• The expression of an EXOR gate is ____________
  ক

  A’B+AB’

  খ

  AB+A’B’

  গ

  A+A.B

  ঘ

  A’+B’
• The gate which is called an inverter is called _________
  ক

  NOR

  খ

  NAND

  গ

  EXOR

  ঘ

  NOT
• The universal gate that can be used to implement any Boolean expression is __________
  ক

  NAND

  খ

  EXOR

  গ

  OR

  ঘ

  AND
• When logic gates are connected to form a gating/logic network it is called as a ______________ logic circuit.
  ক

  combinational

  খ

  sequential

  গ

  systematic

  ঘ

  hardwired
• Which of the following gate will give a 0 when both of its inputs are 1?
  ক

  AND

  খ

  OR

  গ

  NAND

  ঘ

  EXOR
• The gate which is used to reverse the output obtained is _____
  ক

  NOR

  খ

  NAND

  গ

  EXOR

  ঘ

  NOT
• The boolean expression of an OR gate is _______
  ক

  A.B

  খ

  A’B+AB’

  গ

  A+B

  ঘ

  A’B’
• A __________ gate gives the output as 1 only if all the inputs signals are 1.
  ক

  AND

  খ

  OR

  গ

  EXOR

  ঘ

  NOR
• Logic Gates are the building blocks of all circuits in a computer.
  ক

  True

  খ

  False
• Electronic circuits that operate on one or more input signals to produce standard output _______
  ক

  Series circuits

  খ

  Parallel Circuits

  গ

  Logic Signals

  ঘ

  Logic Gates