Wednesday, January 19, 2022

Dr.A.P.J.Abdul Kalam University BE V SEM ALL BRANCH Information Storage & Management [IT-502] Dec - 2020 Question Paper

Dr.A.P.J.Abdul Kalam University

Bachelor of Engineering

Fifth Semester Main Examination, December 2020

Information Storage & Management [IT-502]

Branch- IT

Time: 3:00 Hrs Max Marks 70

Note : 1. Attempt any five questions out of eight.

2. Each question carries equal marks.

Q.1 (a) Discuss the NFS in details.

(b) Explain contrast of integrated Vs modular array.

Q.2 (a.) Write different between SATA and SAS.

(b) Explain characteristics and benefits of ILM.

Q.3 (a) Explain features and benefits of context addressable storage.

(b) Explain about backup technology.

Q.4 (a) What is storage array? Explain classification of storage array.

(b) Describe the SCSI command model.

Q.5 (a) What is DRC? Write different between SMIS and CIM?

(b) What is different between scalability and elasticity for cloud computing?

Q.6 (a) Discuss RAID levels and parity algorithm in details.

(b) What is cloud? Write the list of benefits of cloud.

Q.7 (a) What do you understand by software as service?

(b) Why do we need data centers? Write difference between reliability and availability.

Q.8 (a) Discuss storage infrastructure components.

(b) What is hat sparing? Explain with diagram

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