KTU syllabus ECT 206 Computer Architecture and Microcontrollers addressing mode and instruction set
KTU syllabus ECT 206 Computer Architecture and Microcontrollers addressing mode and instruction set class 6
1. What you meant by assembly language programming
2. what you meant by OPCODE of an instruction
3. What you meant by OPERAND of an instruction
4. What you meant by addressing mode
5. What are the different addressing modes in 8051 microcontroller
6. Explain Immediate addressing mode in 8051 microcontroller with example
7. Explain Register addressing mode in 8051 microcontroller with example
8. Explain Direct addressing mode in 8051 microcontroller with example
9. Explain Register indirect addressing mode in 8051 microcontroller with example
10. Explain indexed addressing mode in 8051 microcontroller with example
11. What is the difference between the instructions MOV A,#15H and MOV A,15H in 8051 microcontroller
12. What is the difference between the instructions MOV A,R0 and MOV A,@R0 in 8051 microcontroller
13. What are the uses of MOVC and MOVX instruction in 8051 microcontroller
14. What are the difference between MOVC and MOVX instructions in 8051 microcontroller
15. Define instruction of a processor
16. What are the different classification of instructions in 8051 microcontroller
17. Explain different data transfer instruction in in 8051 microcontroller
18. What is PUSH instruction in 8051 microcontroller
19. What is POP instruction in in 8051 microcontroller
20. What is the difference between PUSH and POP instructions in 8051 microcontroller
21. Explain XCH instruction in 8051 microcontroller with example
22. Explain XCHD instruction in 8051 microcontroller with example
23. What is the difference between XCH and XCHD instruction in 8051 microcontroller
24. Why stack operation should follows Last In First Out(LIFO) mode
25. Why it is saying that care must be taken while working with stack in any Microcontroller
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