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CSE MCQs :: SAN Storage Area Networks MCQs

SAN Storage Area Networks MCQs - Storage Area Networks Topics
  1. Which of the following statement is false?
    2. A.
    iSCSI is limited to local LAN
    B.
    iSCSI can run both on 1GB and 10GB networks
    C.
    iSCSI requires Fibre Channel HBA on the host
    D.
    iSCSI requires network card on the host

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    Workspace

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  2. Which of the following is not true of iSCSI names?
    3. A.
    iSCSI names are associated with iSCSI nodes(targets and initiators.
    B.
    iSCSI names are associated with n/w adapter cards
    C.
    iSCSI names are world wide unique.
    D.
    iSCSI names are permanant.

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  3. LVM does not incur much performance overheads because
    4. A.
    The writes/reads happen only to logical devices
    B.
    The mapping of logical to physical storage is kept in RAM
    C.
    The time lost in mapping devices is gained by writing to disks in parallel
    D.
    None of the above

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  4. CIFS was originally derived from
    5. A.
    PCB
    B.
    NTFS
    C.
    SMB
    D.
    NIS

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  5. NFS doesn't have the following characteristics
    6. A.
    Idempotent procedures
    B.
    Over NetBIOS
    C.
    Stateless
    D.
    Uses RPC

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  6. Which of the following raid levels provides maximum usable disk space?
    7. A.
    RAID 1
    B.
    RAID 0
    C.
    RAID 5
    D.
    RAID 6

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  7. This is the activity of copying files or databases so that they will be preserved in case of equipment failure or other catastrophe.
    8. A.
    Snapshot
    B.
    Replication
    C.
    Archival
    D.
    Backup

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  8. What is the name of raid module in a linux kernel?
    9. A.
    lvm
    B.
    raidsoft
    C.
    md
    D.
    none of the above

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  9. For long term storage (archival) of data which of the following storage devices is generally used
    10. A.
    Hard Disk
    B.
    CD Rom
    C.
    Floppy Disk
    D.
    Tape Cartridges

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  10. Which of the following company manufacture San Fabric switches
    11. A.
    Emulex
    B.
    Cisco
    C.
    JNI
    D.
    All the above

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