Storage Virtualization – 1

This set of multiple choice SAN storage questions and answers focuses on Storage Virtualization interviews.

1. Which of the below is component of SAN
a) Ethernet switch
b) Fibre Switch
c) Ethernet Card
d) None of the mentioned

2. What components on SAN can be virtualized
a) Disk
b) Tape Drive
c) Tape Library
d) All of the mentioned

3. C-H-S is a terminology related to
a) Logical Disks
b) Physical Disk
c) Physical Volume
d) None of the mentioned

a) Falconstor VTL
b) VSM Open
c) SN6000
d) None of the mentioned

5. What emulates the Scsi Media Changer command set?
a) VTL
b) VT
c) Physical Disk
d) Physical Volume

6. What is one significant advantage of Virtualization in datacenters
a) Can manage the Data center with Zero Manpower
b) Mirroring for Disaster Recovery
c) Eliminate the need of physical devices for the Data center
d) None of the mentioned

7. Powerpath is the MPIO software of
a) Microsoft
b) Veritas
c) EMC
d) None of the mentioned

8. Which is the correct statement
a) Virtualization cloud presents itself as host to the host
b) Virtualization cloud presents itself as targets to the host
c) Virtualization cloud can be set up to present itself has either host or target to the host
d) None of the mentioned

9. Decoupling the Host and real targets in a datacenter is a bliss because it
a) Allows dynamic configuration of targets without host knowing about it
b) Allows dynamic of configuration of hosts without targets knowing about it
c) Allows static configuration of targets with host knowing about of it
d) None of the mentioned

10. A SAN network can have
a) 1 FC switch
b) 2 FC switch
c) There can be many FC switches
d) No FC switch