CLASS- XI ASSIGNMENT-3 DATA REPRESENTATION

CHAPTER - 3

1. Give the value of 88, 0, 1, 127, and 255 in 8-bit unsigned representation.
2. Give the value of +88, -88 , -1, 0, +1, -128, and +127 in 8-bit 2's complement signed representation.
3. Give the value of +88, -88 , -1, 0, +1, -127, and +127 in 8-bit sign-magnitude representation.
4. Give the value of +88, -88 , -1, 0, +1, -127 and +127 in 8-bit 1's complement representation.
5.  Do Binary Addition and subtraction for the following:    

           Binary Addition

           1. 101 + 11 =

           2. 111 + 111 =

           3. 1010 + 1010 =

           4. 11101 + 1010 =

           5. 11111 + 11111 =