Assignment 1

a.Write the number -132 in twos complement form. Show both the binary and hexadecimal formats. You may show just the 1-byte representation and do not need to show all 32 bits.

b.Perform the operation 127-132 using twos complement addition. You may show just the 1-byte representation and do not need to show all 32 bits.

c.Show what the Carry, Overflow, Zero, and sign flags would be set to by the operation performed in the previous question.

d.Show the binary IEEE floating point representation of the decimal number -4.365.

e.What are the 3 types of operands that an instruction may take?

f.What are the two memory referencing modes?