Microprocessor and Computer Architecture 2018

Group - B

Attempt any SIX questions. [6 x 5 = 30]

11. Explain the Bus organization of 8085 Microprocessor.

12. Explain the opcode fetch machine cycle for MVI A, 32H with timing diagram.

13. Explain the 8085 Instruction addressing modes with example.

14. Explain the memory hierarchy with diagram.

15. Explain the organization of Microprogrammed Control Unit.

16. Define control word. Explain the procedure for generating control word for specific operation.

17. Define instruction pipeline. Explain the four-segment instruction pipeline with example.

Group - C

Attempt any Two Questions. [10 x 2 = 20]

18. Explain the functional block diagram of 8085 Microprocessor.

19. Explain the design and control logic of Accumulator.

20. Explain the different data transfer and manipulation instructions with example.