What does bit pattern 11001100 represent a if interpreted as

What does bit pattern 11001100 represent

a.) if interpreted as an 8-bit unsigned int:

b.) if interpreted as an 8-bit 2s complement int:

c.) if interpreted as an 8-bit sign/magnitude int:

Solution

Name of the representation Bit representation unsigned bit representation 11001100 2s complement 110100 sign/magnitude 11001100