Information Technology Engineering Sem 8 Storage Network Management and Rerival00058231cbsgs Question Paper PDF 2026 - Mumbai University | munotes
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Questions asked in this paper
1 (a) Consider an application that requires 1TB of storage capacity and performs 4900 IOPS. 10M
Application I/O size is 4 KB. As it is business critical application, response time must be
within an acceptable range. Specification of available disk drive:
For rotational latency RPMs: 15,000 rpm;
e Calculate the number of disks required?
Considering seek time (Rs=5ms) as given above and I/O request arrives at a rate 100 I/Os
per second, Calculate Utilization of I/O controller (U), Total Response time (R), Average
Queue size and Total time spent by request in a queue
(b) An application that generates 2400 IOPs with 40% reads and 60% writes. Calculate the 10M
IOPS generated for RAID level 1,4 and 6. Also calculate storage efficiency and usable
capacity for RAID levels 3, 5 and 6 with number of disks available and each disk has
storage capacity of 120 GB
2 (a) Compare and contrast RAID levels 10M
(b) Explain Information Lifecycle Management for online order processing with the help of 10M
3 (a) Explain Intelligent Storage System and its types. 10M
(b) Explain FC addressing with respect to WWNN and WWNS. 10M
4 (a) communication and command model. 10M
5 (a) What is virtualization? Explain its types with the help of neat labelled diagram. 10M
(b) Differentiate Boolean based and probabilistic based matching process. 10M
6. Write short notes on: (any four) 20M
a. Journaling and Snapshot
b.. Document Surrogates
c. Information System
d. Local file system and network file system
e. Types of indexing
f. Bit Recording
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Information Technology Engineering Sem 8 Paper Path
Use this paper as one timed INFT mock, then compare Environmental Management, Digital Business Management, Project Management, and Big Data papers from nearby Mumbai University year sets.
Step: Open this Information Technology Engineering paper in the free viewer first.
Step: Compare the year set and nearby INFT subjects for repeated paper patterns.
Step: Use notes only for topics where marks were missed during practice.
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