If x, y, z are inputs to a Full Adder, the logic expression of carry out is:

If x, y, z are inputs to a Full Adder, the logic expression of carry out is:

  1. a) x̄y+x̄z+yz
  2. b) x + y + z
  3. c) xy + xz + yz
  4. d) x ⊕ y ⊕ z

From the BCS Technical Cadre (ICT) October 2025 – 49th BCS Written (Special) (BPSC) exam, question 14 of 106.

More from this paper