Question 1 - MCQ questions (1 mark each) - Chapter 12 Class 11 - Boolean Algebra

Which of the following boolean operators operation single input?

(a) NOT

(b) AND

(c) OR

(d) NAND

Answer:

Checking the options:

• (a) NOT - Accepts only a single input
• (b) AND - Accepts two or more inputs
• (c) OR - Accepts two or more inputs
• (d) NAND - Accepts two or more inputs

So, the correct answer is (a).