Multiple choice

A two-input XOR gate can also be used as

  1. OR gate

  2. Full adder logic chip

  3. Half adder logic chip

  4. NOR-AND gate

  5. NAND gate

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The truth table of SUM output of half adder is the same as XOR truth table. So, XOR can be used as a half adder.