Govt. of Karnataka, Department of Technical Education Diploma in Computer Science & Engineering Sixth Semester Subject: Information Storage and Management
Max. Marks: 100 Max. Time: 3 Hours
Model Question Paper
Note: 1. Section –I is compulsory. 2. Answer any TWO questions from each remaining Sections.
Section - I
1 a. Fill in the blanks 5x1=5 i. ii. iii. iv. v b).Write a note on Key requirement for data center elements 5
Section – II 2. a).What are the characteristics of ILM? Explain. 5 b).What are the Benefits & limitation of DAS 5 c).Explain SCSI-3 Architecture 5 3 a). Write a note on the Physical component of Connectivity 5 b). What is meant by Zoned bit Recording? 5 c). How to measure the Disk Drive Performance? Explain 5 4 a). Explain the concept of mirroring in RAID 5 b). what is the significance of Parity in RAID ? 5 c). Explain how RAID 4 is different from RAID 3 5
Section-III 5 a). Explain the components of Intelligent storage System 10 b). Write a note on Mid range storage System 5 6 a). Define SAN. Explain its Evolution 5 b). Write a note on Fiber Channel Arbitrated loop 5 c). What is meant by Zoning ? Explain 5 7. a). Explain Fiber Channel Protocol Stack 10 b). What are the Benefits of NAS ? Explain 5 c). Compare NFS with CIFS 5 Section -IV 8. a). Explain the steps involved in hosting & accessing files on NAS 5 b). Explain CAS Architecture 10 9. a). Write a note on Server Virtualization 7 b). Explain file level Virtualization 8 10. a).Explain three Back up Topologies 10 b). Write a note on Virtual tape library 5
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