Question

The Excess-3 representation of (0100)BCD is .....

• A. 0110
• B. 1110
• C. 0111
• D. 1100

Answer 1

Answer:

C. 0111

The excess-3 code is obtained by adding 3 to the BCD code. Here, 0100+0011=0111. Also, 4+3=7.