In: Computer Science
I) Calculate the 8-bit 2's complement for -113. *
a)0111 0001
b)1000 1110
c)1000 1111
d)1000 0001
II) Select the correct expanded form for the binary number 11010.
III) What is the value of the digit A in the following hexadecimal number: 3A2
a)10
b)100
c)16
d)160
IV) What is the decimal representation for the integer with two’s complement 1011 1001? You must show work