Multiple choice

Which of the following is not a binary operation?

  1. AND

  2. OR

  3. NOR

  4. TNOR

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

AND, OR, and NOR are standard binary logic gates that operate on two inputs. TNOR is not a recognized binary operation in digital logic or Boolean algebra - it appears to be a fabricated term.