Question Bank_COM_AIML_OU_2024-25

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Question Bank-COM_AIML@OU

 

Short Answer Questions

1.   Write format of single and double precision format?

2.   Define Signed-magnitude representation and give Example?

3.   Describe the criteria for a floating-point number to be called normalized and give an example.

4.   What are the main components of any General Purpose computer?

5.   What is mean by Interrupt?

6.   Define micro-program sequencer.

7.   Explain the importance of PUSH & POP instruction.

8.   Define Stack Pointer.

9.   Define Flag register in 8085 Microprocessor

10. Examine the importance of 8259 programmable interrupt controller.

11. List the difference between microprocessor and microcontrollers.

12. Analyze the function and arrangement of individual cells in the RAM structure of the 8051 microcontroller.

Long Answer Questions

13. Illustrate with examples how arithmetic instructions are represented using RTL.

14. Explain the common bus system architecture in detail, and provide a neatly labeled block diagram.

15. Explain Fixed and Floating point numbers with example.

16. Explain the RTL (Register Transfer Language) representation for arithmetic operations such as addition or subtraction

17. Discuss the operation and significance of the common bus system in computer architecture, accompanied by a detailed and neatly drawn block diagram.

18. Draw the flow chart for Instruction Cycle and Explain it?

19. Describe in detail the different phases of the instruction cycle.

20. Describe memory-reference instructions and their format in a typical instruction set.

21. Draw the flow chart for Instruction Cycle and Explain it?

22. Describe different instruction formats with examples.

23. Explain the structure and functioning of cache memory with relevant terms like hit ratio and miss.

24. Explain the stack organization concept and its operations (PUSH and POP) with examples.

25. Discuss the stages of instruction pipeline in RISC architecture with example.

26. Discuss the role of the Arithmetic and Logic Unit (ALU) and the accumulator in the 8085 processor

27. Explain how the Programmable Interrupt Controller (8259A) works and its significance.

28. Draw and explain the internal architecture of the 8085 microprocessor mentioning the function of each block.

29. Discuss the various addressing modes supported by the 8085 microprocessor with examples.

30. Explain the architecture and function of the Intel 8257 DMA controller.

31. Discuss the advantages and limitations of different 8-bit microcontroller families with respect to system design and performance.

32. Explain the process of interfacing an ADC with a microcontroller, highlighting the necessary circuit connections and programming steps.

33. Explain the programming techniques for 8051 microcontrollers, including the use of assembler directives and subroutine handling.

34. Explain the internal architecture of the 8051 microcontroller.

35. Describe the procedure for interfacing an LCD with an 8051 microcontroller, explaining the control signals and data transfer mechanism

36. Explain the programming techniques for 8051 microcontrollers, including the use of assembler directives and subroutine handling.