Question

3. THE ONES COMPLEMENT OF 11011 BINARY IS

A. 00111
B) 11100
C) 00100
D) 11000​

Answer 1

00100 (Option C)

Explanation:

• The binary number complement is defined as the value obtained by inverting all the bits in the binary number representation (swapping 0s and 1s).
• In certain arithmetic operations, the complement of the sum then looks like the opposite of the original number.
• To find ones complement, convert 0 to 1 and 1 to 0.
• Given number is: 11011. After doing ones complement, we get 00100.
• The above number is present in option C.

Therefore, option C is correct.