EC6504 MPMC Important Questions, MICROPROCESSOR AND MICROCONTROLLER Answer Key – CSE 4th SEM Anna University


EC6504  MPMC Important Questions

Anna University Regulation 2013 Computer Science Engineering (CSE) EC6504  MPMC Important Questions for all 5 units are provided below. Download link for CSE 6th SEM EC6504  MICROPROCESSOR AND MICROCONTROLLER Answer Key is listed down for students to make perfect utilization and score maximum marks with our study materials.

EC6504  MPMC Important Questions

Introduction to 8086 – Microprocessor architecture – Addressing modes – Instruction set and assembler directives – Assembly language programming – Modular Programming – Linking and Relocation – Stacks – Procedures – Macros – Interrupts and interrupt service routines – Byte and String Manipulation.


1. what is microprocessor? What is the difference between a MP and CPU? BTL 1 Remember

2. Why does the program counter and stack pointer are registers of 16 bit? BTL 1 Remember

3. Can you recall the flags of 8086? BTL 1 Remember

4. What is stack? BTL 1 Remember

5. What is assembler directives? BTL 1 Remember

6. How would you explain various programmed data transfer methods? BTL 1 Remember

7. How is physical address generated in 8086? BTL 2 Understand

8. State in your own words the 8086 instructions used for BCD arithmetic? BTL 2 Understand

9. How would you classify any four program control instructions available in 8086 BTL 2 Understand

10. What is meant by assembler directive? Give two examples? BTL 2 Understand

11. How would you show your understanding of any two external hardware synchronization instruction of 8086 microprocessor? BTL 3 Apply

12. How would you use carry and zero flags that reflect the result of the instruction CMP BX, CX? BTL 3 Apply

13. What examples can you find to explain any four miscellaneous instructions in 16 bit processor? BTL 3 Apply

14. Can you identify 8086 instructions used for ASCII arithmetic? BTL 4 Analyze

15. How would you classify various string instructions available in 8086. BTL 4   Analyze

16. What do you think about procedures? BTL 4 Analyze

17. What is your opinion on Macros? BTL 5 Evaluate

18. What is your opinion on modular programming? BTL 5 Evaluate

EC6504  MPMC All units Important Questions – Download Here
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Related Links
For EC6504  MPMC Previous Year Question Papers – Click here
For EC6504  MPMC Question Bank/2marks 16marks with answers – Click here
For EC6504  MPMC Lecture Notes – Click here
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Anna University 4th SEM CSE MPMC Important Questions
Anna University CSE MPMC Important Questions Regulation 2013
EC6504  Answer Key, MPMC Unit wise Important Questions- CSE 4th Semester


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