7/30/2019 BT0068 Fall Drive Assignment 2012

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Fall 2012

Bachelor of Science in Information Technology (BSc IT) Semester 2/

BT0068 Computer Organization and Architecture 4 Credits(Book ID: B0952)

Assignment Set 1 (60 Marks)

Answer all questions 10 x 6 = 60

1. Convert the following hexadecimal numbers to binary:

a. (1AB) 16

b. (872) 16

c. (DE) 16

2. What is Register Transfer Language? Explain.

3. Explain Von Neumann Architecture.

4. Write a short note on gray codes.

5. Draw the diagram of Binary Adder-Subtractor

6. Write a note on:

a. Stack

b. Subroutines

6. Give and explain the block diagram of the bus system with four registers.

7. Explain the Data, Address, and Control Busses.

9. Explain the CPU organization of 8085 microprocessor.

10 .Write a short note on memory management in operating system.

7/30/2019 BT0068 Fall Drive Assignment 2012

2/2

Fall 2012

Bachelor of Science in Information Technology (BSc IT) Semester 2/

BT0068 Computer Organization and Architecture 4 Credits(Book ID: B0952)

Assignment Set 2 (60 Marks)

Answer all questions 10 x 6 = 60

1. Give and explain one stage of logic circuit.

2. Convert the following binary numbers to decimal:

a. 101010

b. 1111

c. 1001001

3. Discuss various number representations in a computer system.

4. Explain Register Transfer Language.

5. Explain Memory interleaving.

6. Explain the register organization of 8086.7. Write short note on program status word.

8. Explain different types of buses.

9. Explain immediate and indirect addressing modes with example.

10. Explain Serial & Parallel transfer.