Punjab Technical University 2005 M.C.A Advanced Microprocessor System (n2) 504 - Question Paper

ADVANCED MICROPROCESSOR SYSTEM (N2) MCA 504 B fifth Sem May 2k5

Max Marks 60

Note: Attempt 1 ques. every from parts A, B, C and D. part E is compulsory.

Section A Marks 10 every

1. Draw the block diagram of 8085 microprocessor. explain the function of every block.

2. Draw the architecture of 8086/ 68000 and discuss how it helps in faster execution of an instruction.
part B Marks 10 every

3. Draw the block diagram of power PL 601 and discuss the function of every block.

4. Draw the architecture of Alpha 2106 and discuss the functions of every block.

part C Marks 10 every

5. What is a development system? elaborate the chops available for development of system? discuss.

6. Draw the architecture of 403 GA development system and discuss the function of every block.

Section D Marks 10 every

7. Design a suitable interface circuit to interface a printer with 8085 microprocessor.

8. Write short notes on the following:
(a) Transputter architecture
(b) Embedded Microcontroller.

part E Marks two every

9.
(a) How much memory can be accessed by 8085 microprocessor?
(b) How many I/O devices can be connected with Pentium processor?
(c) What is embedded microcontroller?
(d) How memory is accessed in 32 bit Microprocessor?
(e) How much cache memory is available in Pentium processor?
(f) List specifications of Pentium processor.
(g) What are the addressing modes available in 68000?
(h) What is Transputter?
(i) Differentiate ranging from 80386 and Pentium.
(j) Differentiate ranging from Power PC 601 and Alpha 2106.

Earning:   Approval pending.