单选题Which of the following describes the difference between hardware and software RAID technologies？（）A Software RAID offers more storage possibilities than hardware RAIDB Hardware RAID performs faster than software RAIDC Hardware RAID is less expensive th

题目
单选题
Which of the following describes the difference between hardware and software RAID technologies？（）
A

Software RAID offers more storage possibilities than hardware RAID

B

Hardware RAID performs faster than software RAID

C

Hardware RAID is less expensive than software RAID

D

Software RAID volumes are compatible with any OS and hardware RAID volumes are not

相似考题

1.Which hardware storage option, when set up with redundant disks, offers the least stability,availability, and reliability for Mysql data?()A.RAID 5B.iSCSIC.SAN (Storage Area Network)D.NFS (Networked File System)

2.Which of the following BEST explains the purpose of an HCL？（）A、 It lets the administrator know which hardware will work with a particular OS.B、 It sets the bare minimum hardware requirements for specified software.C、 It allows the administrator to verify software compatibility amongst various vendors.D、 It verifies that hardware is fit for certain overclocking performance metrics.

3. A Windows 2003 server has the operating system installed on a software RAID mirror. After a failure of one disk in the array the server will no longer boot up. The other drive is still functioning. Which of the following should be done to correct the issue？ （）A、 Edit the boot.ini file.B、 Change to a hardware RAID solution.C、 Recreate the array.D、 Edit the active drive in the array.

4.Which of the following BEST describes the difference between RAID 5 and RAID 6?()A. RAID 5 uses a dedicated parity drive and RAID 6 does not.B. RAID 6 uses a dedicated parity drive and RAID 5 does not.C. RAID 6 uses more parity drives than RAID 5.D. RAID 5 uses more parity drives than RAID 6.

更多“单选题Which of the following describes the difference between hardware and software RAID technologies？（）A Software RAID offers more storage possibilities than hardware RAIDB Hardware RAID performs faster than software RAIDC Hardware RAID is less expensive th”相关问题

  • 第1题：

    下列关于software RAID的描述哪些是正确的？（）

    • A、速度上要比hardware RAID慢
    • B、成本上要比hardware RAID低
    • C、可以提供更高级的RAID设置
    • D、速度上要比hardware RAID快

    正确答案:A,B

  • 第2题：

    Which of the following software directly interacts with the hardware and handles hardware resource requests from virtual machines？（）

    • A、 Guest OS
    • B、 Virtual Center
    • C、 VT
    • D、 Hypervisor

    正确答案:D

  • 第3题：

    A technician installed a new motherboard in a workstation. Which of the following describes theBEST steps for a proper installation?（）

    • A、Install the OS, the application software and then hardware drivers.
    • B、Install the chipset driver, the OS and then the hardware drivers.
    • C、Install the hardware drivers, the chipset driver and then the OS.
    • D、Install the OS, the chipset driver and then the hardware drivers.

    正确答案:D

  • 第4题：

    Which of the following is an advantage of hardware RAID over software RAID？（）

    • A、Hardware RAID costs less than software RAID
    • B、Hardware RAID is built into the operating system’s software
    • C、Hardware RAID has better performance than software RAID
    • D、Hardware RAID requires no configuration and software RAID does

    正确答案:C

  • 第5题：

    Which of the following describes the difference between hardware and software RAID technologies？（）

    • A、Software RAID offers more storage possibilities than hardware RAID
    • B、Hardware RAID performs faster than software RAID
    • C、Hardware RAID is less expensive than software RAID
    • D、Software RAID volumes are compatible with any OS and hardware RAID volumes are not

    正确答案:B

  • 第6题：

    Which of the following virtualization options are unique to AIX and PowerVM compared to other UNIX based offerings？（）

    • A、Software virtualization through PowerVM and hardware virtualization through IBM Systems Director.
    • B、Hardware virtualization through Workload Partitions （WPARS） and software virtualization through PowerVM.
    • C、Software virtualization through Workload Partitions （WPARS） and hardware virtualization through PowerVM.
    • D、Hardware virtualization through Workload Partitions （WPARS） and software virtualization through IBM Systems Director.

    正确答案:C

  • 第7题：

    单选题
    Which of the following BEST describes the difference between RAID 5 and RAID 6?（）
    A

    RAID 5 uses a dedicated parity drive and RAID 6 does not.

    B

    RAID 6 uses a dedicated parity drive and RAID 5 does not.

    C

    RAID 6 uses more parity drives than RAID 5.

    D

    RAID 5 uses more parity drives than RAID 6.


    正确答案： C
    解析： 暂无解析

  • 第8题：

    多选题
    下列关于software RAID的描述哪些是正确的？（）
    A

    速度上要比hardware RAID慢

    B

    成本上要比hardware RAID低

    C

    可以提供更高级的RAID设置

    D

    速度上要比hardware RAID快


    正确答案： B,C
    解析： 暂无解析

  • 第9题：

    单选题
    Which of the following is a benefit of software RAID？（）
    A

     Increased data integrity

    B

     Higher performance

    C

     Lower cost to implement

    D

     More storage possibilities


    正确答案： C
    解析： 暂无解析

  • 第10题：

    单选题
    Which of the following is an advantage of hardware RAID over software RAID？（）
    A

    Hardware RAID costs less than software RAID

    B

    Hardware RAID is built into the operating system’s software

    C

    Hardware RAID has better performance than software RAID

    D

    Hardware RAID requires no configuration and software RAID does


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    A Windows 2003 server has the operating system installed on a software RAID mirror. After a failure of one disk in the array the server will no longer boot up. The other drive is still functioning. Which of the following should be done to correct the issue？ （）
    A

     Edit the boot.ini file.

    B

     Change to a hardware RAID solution.

    C

     Recreate the array.

    D

     Edit the active drive in the array.


    正确答案： C
    解析： 暂无解析

  • 第12题：

    单选题
    Which of the following software directly interacts with the hardware and handles hardware resource requests from virtual machines？（）
    A

     Guest OS

    B

     Virtual Center

    C

     VT

    D

     Hypervisor


    正确答案： B
    解析： 暂无解析

  • 第13题：

    Which of the following is a benefit of software RAID？（）

    • A、 Increased data integrity
    • B、 Higher performance
    • C、 Lower cost to implement
    • D、 More storage possibilities

    正确答案:C

  • 第14题：

    In a system with high CPU utilization， which of the following will help the MOST to minimize the performance impact of parity overhead in RAID 5？（）

    • A、Use all SAS Drives
    • B、Triple Channel RAM
    • C、Use all Solid State Drives
    • D、Hardware RAID Controller

    正确答案:D

  • 第15题：

    Which of the following BEST describes the difference between RAID 5 and RAID 6？（）

    • A、 RAID 5 uses a dedicated parity drive and RAID 6 does not.
    • B、 RAID 6 uses a dedicated parity drive and RAID 5 does not.
    • C、 RAID 6 uses more parity drives than RAID 5.
    • D、 RAID 5 uses more parity drives than RAID 6.

    正确答案:C

  • 第16题：

    Which of the following are attributes of a hardware-based RAID controller？（）

    • A、Backs up data
    • B、Less expensive than software RAID
    • C、Vendor neutral implementation
    • D、Accessible through a BIOS interface
    • E、More host CPU usage than software RAID
    • F、Accessible through a system utility after the OS has been loaded
    • G、May retain data in the event of a power outage

    正确答案:D,F,G

  • 第17题：

    A banking customer is confused about RAID protection. Which of the following are characteristic of RAID-6？（）

    • A、Double drive failure in an array and extremely high data fault tolerance
    • B、Double drive failure in an array and more total storage capacity than RAID-5
    • C、Extremely high data fault tolerance and higher performance than RAID-5
    • D、Higher performance than RAID-5 and more total storage capacity than RAID-5

    正确答案:C

  • 第18题：

    Which hardware storage option, when set up with redundant disks, offers the least stability,availability, and reliability for Mysql data?（）

    • A、RAID 5
    • B、iSCSI
    • C、SAN (Storage Area Network)
    • D、NFS (Networked File System)

    正确答案:C

  • 第19题：

    单选题
    Which of the following BEST describes the difference between RAID 5 and RAID 6？（）
    A

     RAID 5 uses a dedicated parity drive and RAID 6 does not.

    B

     RAID 6 uses a dedicated parity drive and RAID 5 does not.

    C

     RAID 6 uses more parity drives than RAID 5.

    D

     RAID 5 uses more parity drives than RAID 6.


    正确答案： A
    解析： 暂无解析

  • 第20题：

    单选题
    A technician installed a new motherboard in a workstation. Which of the following describes theBEST steps for a proper installation?（）
    A

    Install the OS, the application software and then hardware drivers.

    B

    Install the chipset driver, the OS and then the hardware drivers.

    C

    Install the hardware drivers, the chipset driver and then the OS.

    D

    Install the OS, the chipset driver and then the hardware drivers.


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    Which of the following software directly interacts with the hardware and handles hardware resource requests from virtual machines?（）
    A

    Guest OS

    B

    Virtual Center

    C

    VT

    D

    Hypervisor


    正确答案： D
    解析： 暂无解析

  • 第22题：

    单选题
    A banking customer is confused about RAID protection. Which of the following are characteristic of RAID-6？（）
    A

    Double drive failure in an array and extremely high data fault tolerance

    B

    Double drive failure in an array and more total storage capacity than RAID-5

    C

    Extremely high data fault tolerance and higher performance than RAID-5

    D

    Higher performance than RAID-5 and more total storage capacity than RAID-5


    正确答案： D
    解析： 暂无解析

  • 第23题：

    单选题
    Which of the following describes the difference between hardware and software RAID technologies？（）
    A

    Software RAID offers more storage possibilities than hardware RAID

    B

    Hardware RAID performs faster than software RAID

    C

    Hardware RAID is less expensive than software RAID

    D

    Software RAID volumes are compatible with any OS and hardware RAID volumes are not


    正确答案： B
    解析： 暂无解析

  • 第24题：

    多选题
    Which of the following are attributes of a hardware-based RAID controller？（）
    A

    Backs up data

    B

    Less expensive than software RAID

    C

    Vendor neutral implementation

    D

    Accessible through a BIOS interface

    E

    More host CPU usage than software RAID

    F

    Accessible through a system utility after the OS has been loaded

    G

    May retain data in the event of a power outage


    正确答案： D,G
    解析： 暂无解析

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