Which Boolean expression represents a NOR gate with inputs A and B?

Options

  • A. A · B
  • B. (A · B)'
  • C. A + B
  • D. (A + B)'
  • E. None of the above

Correct Answer (Detailed Explanation is Below)

D. (A + B)'

Detailed Explanation

Explanation:
A NOR gate performs the OR operation followed by inversion.
Its Boolean expression is Y = (A + B)'.