CSE 6th sem information storage and management it important questions

1. Describe the five core elements of a data centre.
2.  Describe volume manager. 
3. What is network attached storage list different benefits of network attached storage. 
4. Discuss mirroring raid technique. 
5. Explain the types of cache flushing. 
6. Explain different ports used in switched fabric with a neat diagram. 
7. Explain the benefits of network attached storage. 
8. Discuss the propose of backup. 
9. Explain data types. 
10. Explain the components of disk drive performance. 
11. Discuss various interface protocol.
12.  Explain nested raid. 
13. Explain the read and write operation with cache. 
14. What is fibre channel explain in brief. 
15. Discuss the types of zoning. 
16. Explain different factor affecting network attached storage performance. 
17. Discuss backup and restore operations. 
18. Explain key characteristics of data centre. 
19. Discuss logical block addressing. 
20. Write a note on hot spares. 
21. Explain different file sharing protocol. 
22. Write a note on virtual tape library. 
23. Explain file level virtualisation. 
24. Discuss backup and restore operations. 
25. Explain the three basic FC connectivity.