2's complement representation of a decimal number -4 is
Tap an option to check yourself.
Answer: B) 1100
4 is 0100, its 1's complement is 1011, and adding 1 gives 1100.
Source: Scan #57 page 1 Q27
4 is 0100, its 1's complement is 1011, and adding 1 gives 1100.
Source: Scan #57 page 1 Q27