CS6303 COMPUTER ARCHITECTURE UNIT-II ARITHMETIC OPERATIONS

PART-A 
1. Add 610 to 710 in binary and Subtract 610 from 710 in binary
2. Write the overflow conditions for addition and subtraction.
3. Draw the Multiplication hardware diagram
4. List the steps of multiplication algorithm
5. What is fast multiplication?
6. List the steps of division algorithm
7. What is scientific notation and normalization? Give an example
8. Give the representation of single precision floating point number
9. Define overflow and under flow with examples
10. Give the representation of double precision floating point number
11. What are the floating point instructions in MIPS?
12. What are the steps of floating point addition?
13. List the steps of floating point multiplication
14. Define – Guard and Round
15. Write the IEEE 754 floating point format.
16. What is meant by sub-word parallelism?
17. Multiply 100010 * 100110.
18. Divide 1,001,010ten by 1000ten.
 19.For the following C statement, what is the corresponding MIPS assembly code?
 f = g + (h − 5)
 20.For the following MIPS assembly instructions above, what is a corresponding
C statement?
add f, g, h
add f, i, f

PART- B 

1. Explain the Multiplication algorithm in detail with diagram and examples 

2. Discuss in detail about division algorithm in detail with diagram and examples 

3. Explain in detail about floating point addition with example 

4. Explain in detail about floating point multiplication 

5. Give the algorithm for multiplication of signed 2’s complement  numbers and illustrate with an example 

6. Multiply the following pair of signed 2’s complement numbers : 

A = 010111, B = 101100. 

7. Add the numbers 0.510 and -0.437510using binary Floating point Addition algorithm 

 8. Multiply 1.10 10X 1010and 9.200X10-5 using binary Floating point multiplication 

9.Calculate the division of A and B 

A : 3.264 X 103

 B: 6.52 X 102 

10.Show the IEEE 754 binary representation of the number -0.75 10in single and 

double precision