2005 Madras University B C A Computer Application Operating system Question paper for exam preparation. Question paper for 2005 Madras University B C A Computer Application Operating system Question paper, 2005 Madras University B C A Computer Application Operating system Question paper. SiteMap
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2005 Madras University B C A Computer Application Operating system Question paper

University Question Papers
2005 Madras University B C A Computer Application Operating system Question paper
PART A- (10 x 3 = 30 marks)

Answer any TEN questions.All questions carry equal marks.

Each answer should not exceed 500 words.


1.What is compute-server system?


2. Mention any four system components.


3. Draw the diagram of process state.


4.What are the necessary condition for deadlock?


5.What is meant by critical section problem?


6. Define segmentation.


7.Define Page, frames and frame table.


8. Name the different types of page replacement algorithm.


9.What are file attributes?


10. What is meant by Boot control block?


11.What is caching?


12. What are goals of protection?




PART B - (5 x 6 = 30 marks)

Answer any FIVE questions.All questions carry equal marks.

Each answer should not exceed 200 words.


13. Discuss about the real time system.


14. Explain the scheduling algorithm that mainly used for time sharing system.


15. What are the possibilities to recover system from deadlock?


16. Write short notes on segmentation.


17. What are the ways to access the information in the file? Explain briefly.


18. How does DMA increase system concurrency? Explain.


19. Discuss the security problem.



PART C - (4 x 10 = 40 marks)

Answer any FOUR questions.All questions carry equal marks.

Each answer should not exceed 500 words.


20. Explain process scheduling in detail.


21. Discuss the multi threading issues in detail.


22. Why we need semaphore tool? Explain in detail with example.


23. Explain in detail about paging.


24. Explain any two page replacement algorithm.


25.Explain the access matrix.


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2005 Madras University B C A Computer Application Operating system Question paper for exam preparation. Question paper for 2005 Madras University B C A Computer Application Operating system Question paper, 2005 Madras University B C A Computer Application Operating system Question paper