单选题Which of the following is an advantage of hardware RAID over software RAID？（）A Hardware RAID costs less than software RAIDB Hardware RAID is built into the operating system’s softwareC Hardware RAID has better performance than software RAIDD Hardware R

题目
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

相似考题

1.The(72)is a collection of modules serving as interface between hardware and software to provide a software platform．A．computerB．processorC．application softwareD．operating system

2.Which statement is true about the components of a queuing mechanism？（）A、Each subinterface has its own hardware queue and can experience congestion just like its main interfaceB、Hardware queuing is only used if the software queues are experiencing congestion.C、Hardware queues and software queues are not used concurrently.D、The hardware queuing system always uses the FIFO queuing mechanism.

3.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.

4.Which of the following will MOST likely cause major performance issues on an email server?()A. RAID 0 configurationB. PBX softwareC. DHCP serverD. Anti-virus software

参考答案和解析
正确答案： A
解析： 暂无解析
更多“单选题Which of the following is an advantage of hardware RAID over software RAID？（）A Hardware RAID costs less than software RAIDB Hardware RAID is built into the operating system’s softwareC Hardware RAID has better performance than software RAIDD Hardware R”相关问题

  • 第1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:A

  • 第2题：

    Which of the following will MOST likely cause major performance issues on an email server?（）

    • A、RAID 0 configuration
    • B、PBX software
    • C、DHCP server
    • D、Anti-virus software

    正确答案:D

  • 第3题：

    An administrator is setting up software RAID 5 on a Windows Server with two volumes for two separate hard drives， but the option for RAID 5 is grayed out.  Which of the following is the MOST likely reason why？（）

    • A、 The disks have been setup as dynamic.
    • B、 Windows does not support software RAID 5.
    • C、 Raid 5 requires three volumes.
    • D、 The page file must be at least 4GB to support RAID 5.

    正确答案:C

  • 第4题：

    Which of the following is a software layer that interacts between the virtualized operating system and the physical hardware？（）

    • A、 System Resource Manager
    • B、 Server BIOS
    • C、 Guest Operating System
    • D、 Hypervisor

    正确答案:D

  • 第5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6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7题：

    Which of the following hardware components is necessary for a server to access data directly on afiber channel based SAN？（）

    • A、Gigabit NIC
    • B、RAID controller card
    • C、SATA controller card
    • D、Host bus adapter

    正确答案:D

  • 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
    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10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11题：

    单选题
    Which of the following will MOST likely cause major performance issues on an email server？（）
    A

     RAID 0 configuration

    B

     PBX software

    C

     DHCP server

    D

     Anti-virus software


    正确答案： A
    解析： 暂无解析

  • 第12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

  • 第13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14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15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16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17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18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19题：

    单选题
    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.


    正确答案： D
    解析： 暂无解析

  • 第20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21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22题：

    单选题
    Which of the following is a software layer that interacts between the virtualized operating system and the physical hardware？（）
    A

     System Resource Manager

    B

     Server BIOS

    C

     Guest Operating System

    D

     Hypervisor


    正确答案： C
    解析： 暂无解析

  • 第23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

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