Exercises 4.
Q1) determine the value (in decimal) of the following number expressed in IEEE
754 Floating Point Standard.
N1= C0E00000HEX
Q2) Give the value of the
following two numbers in IEEE 754 Floating Point stan dard N1=
28.0, N2= -35.25.
Give your answer in Hex. notation.
Q3) a) Add the following two numbers using IEEE 754 Floating Point (FP) format
N1= 28.
N2= -35.25
b) What do we mean by rounding?
c) What are guard bits for?
d) What cells (digital building blocks) are required for FP addition?
e) Give a simple architecture for FP addition.
Q4) a) Multiply the following two numbers using IEEE 754 FP Standard.
N1= 28.0
N2= -35.25
b) What cells are required for FP multiplications?