Recently Asked SAN Objective type Questions and Answers

21. Which topology is best suited for medium sized enterprise.
a. NAS
b. SAN
c. DAS

Answer:a

22. Disk controller driver in DAS architecture is replaced in SAN either with ——
a. FC Protocol
b. iSCSI
c. TCP/IP stack
d. Any one of the above

Answer:d

23. Which storage technology requires downtime to add new hard disk capacity
a. DAS
b. SAN
c. NAS
d. None of the above

Answer:a

24. In SAN storage model, the operating system view storage resources as —— devices
a. FC
b. SCSI
c. SAN
d. None of the above

Answer:b

25. Identify a network file protocol in the below mentioned set.
a. FC
b. CIFS
c. SCSI
d. NAS

Answer:b

26. What will be used by SAN to provide connectivity between hosts and storage?
a. FC
b. iSCSI
c. FC or iSCSI
d. SCSI

Answer:c

27. In FC structure which layer maps block I/O SCSI commands into FC frames?
a. FC-4
b. FC-1
c. FC-0
d. None of the above

Answer:a

28. What are the major benefits of SAN?
a. Centralized backup
b. Storage consolidation
c. LAN-less backup
d. Share resources
e. All of the above

Answer:e

29. Which data storage technology offers the best performance?
a. SAN
b. NAS
c. DAS
d. None of the above

Answer:a

30. Identify the data storage technology used in the below data center?
a. NAS
b. SAN
c. DAS
d. None of the above

Answer:b

Read More Questions:
SA N MCQs Part1
SA N MCQs Part2
SA N MCQs Part3
SA N MCQs Part4