Question

When an input electrical signal A = 10100 is applied to a NOT gate, its output signal is
1. 01011
2. 10001
3. 10101
4. 00101

Answer 1

Correct Answer - Option 1 : 01011

Concept:

NOT gate change every bit either 1 to 0 or bit from 0 to 1.

Explanation:

Input Signal:

1

0

1

0

0

Output signal:

0

1

0

1

1

Hence option 1 is the correct answer.