单选题A server has six drives of equal size attached to a RAID controller. Which of the following RAID levels would provide the FASTEST performance？（）ARAID 5BRAID 1+0CRAID 0DRAID 1

题目
单选题
A server has six drives of equal size attached to a RAID controller. Which of the following RAID levels would provide the FASTEST performance？（）
A

 RAID 5

B

 RAID 1+0

C

 RAID 0

D

 RAID 1

相似考题

1.A server has five hot pluggable SCSI disk drives in a RAID 5 array. The server OS crashed and the server will not boot. The administrator noticed that all of the disk drives have gone offline.Which of the following components would MOST likely have caused the problem?（）A. MemoryB. SCSI backplaneC. SCSI drivesD. Motherboard

2.A server has six drives of equal size attached to a RAID controller. Which of the following RAID levels would provide the FASTEST performance?()A. RAID 5B. RAID 1+0C. RAID 0D. RAID 1

3.A server consists of two 72GB SCSI drives and four 146GB SCSI drives. All drives are attached to a RAID controller. The system administrator has decided to configure all six drives in a RAID 5 array.How much usable disk space will this array have?（）A.288GBB.360GBC.432GBD.728GB

4.A system administrator needs to maintain 1.2TB of storage for a database server. There are six 250GB drives available in the server for storage space. Which of the following RAID configurations would be the BEST choice given that performance and fault tolerance are important factors?（）A. RAID 1 across drive pairs totaling 3 pairsB. RAID 5 across all 6 drivesC. RAID 10 across all 6 drivesD. RAID 0 across all 6 drives

更多“A server has six drives of equal size attached to a RAID con”相关问题

  • 第1题：

    A server has six drives of equal size attached to a RAID controller. Which of the following fault tolerant RAID levels would allow the maximum amount of data to be stored?()

    A. RAID 1 +0

    B. RAID 5

    C. RAID 0

    D. RAID 1


    参考答案：B

  • 第2题：

    A server has five hot pluggable SCSI disk drives in a RAID 5 array.  The server OS crashed and the server will not boot.  The administrator noticed that all of the disk drives have gone offline.Which of the following components would MOST likely have caused the problem？（）

    • A、Memory
    • B、SCSI backplane
    • C、SCSI drives
    • D、Motherboard

    正确答案:B

  • 第3题：

    A system administrator needs to maintain 1.2TB of storage for a database server. There are six 250GB drives available in the server for storage space. Which of the following RAID configurations would be the BEST choice given that performance and fault tolerance are important factors?（）

    • A、RAID 1 across drive pairs totaling 3 pairs
    • B、RAID 5 across all 6 drives
    • C、RAID 10 across all 6 drives
    • D、RAID 0 across all 6 drives

    正确答案:B

  • 第4题：

    A server has six drives of equal size attached to a RAID controller. Which of the following fault tolerant RAID levels would allow the maximum amount of data to be stored？ （）

    • A、 RAID 1+0
    • B、 RAID 5
    • C、 RAID 0
    • D、 RAID 1

    正确答案:B

  • 第5题：

    An administrator has been instructed to add four additional drives to a server configured with RAID5. The server is using 146GB drives for the data. Without changing the configuration， how much additional data space would be available if the administrator purchased 300GB drives and added them to the existing array？（）

    • A、438GB
    • B、584GB
    • C、900GB
    • D、1200GB

    正确答案:B

  • 第6题：

    A distribution customer requires a fault-tolerant disk subsystem for their x3650 M2 server. They purchased and attached two EXP3000 External Expansion Enclosures to a ServerRAID MR10M RAID controller. The customer requires the highest performance possible， regardless of cost for the EXP-based drives. Which RAID level meets these requirements？（）

    • A、RAID-1
    • B、RAID-5
    • C、RAID-10
    • D、RAID-50

    正确答案:C

  • 第7题：

    单选题
    A server consists of two 72GB SCSI drives and four 146GB SCSI drives. All drives are attached to a RAID controller. The system’s administrator has decided to mirror two drives for the operating system. Which of the following is the maximum space the administrator will have remaining to use for data when using RAID 0？（）
    A

    292GB

    B

    438GB

    C

    584GB

    D

    728GB


    正确答案： C
    解析： 暂无解析

  • 第8题：

    单选题
    A server consists of two 72GB SCSI drives and four 146GB SCSI drives. All drives are attached to RAID  controller. The system administrator has decided to configure all six drives in a RAID 5 array.  How much usable disk space will this array have？（）
    A

     288GB

    B

     360GB

    C

     432GB

    D

     728GB


    正确答案： B
    解析： 暂无解析

  • 第9题：

    多选题
    A server configured with RAID 5 has recently suffered from two simultaneous disk failures. Which of the following would be required to bring the server back to operational status？ （）
    A

    Break mirror array

    B

    Replace cache battery

    C

    Replace hot standby

    D

    Restore from backup

    E

    Replace defective hard drives


    正确答案： A,C
    解析： 暂无解析

  • 第10题：

    单选题
    A customer has an IBM System Storage Enterprise Storage Server and several EMC CX3 systems installed in a data center， attached to IBM System p servers. As a step toward data consolidation， they intend to put all data on a new DS8700.  What would be the most important data migration factors to consider（）
    A

    sector size and the amount of production data

    B

    existing RAID levels and the disk drive speed

    C

    sector size and existing RAID levels

    D

    amount of production data and the disk drive speed


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    A server has five hot pluggable SCSI disk drives in a RAID 5 array. The server OS crashed and the server will not boot. The administrator noticed that all of the disk drives have gone offline.  Which of the following components would MOST likely have caused the problem？（）
    A

     Memory

    B

     SCSI backplane

    C

     SCSI drives

    D

     Motherboard


    正确答案： D
    解析： 暂无解析

  • 第12题：

    单选题
    A server has six drives of equal size attached to a RAID controller. Which of the following RAID levels would provide the FASTEST performance？（）
    A

     RAID 5

    B

     RAID 1+0

    C

     RAID 0

    D

     RAID 1


    正确答案： B
    解析： 暂无解析

  • 第13题：

    Which of the following RAID arrays should be used to achieve a fault tolerant array with at least 1TB of storage space？ （）

    • A、 Five 250GB drives in RAID 0
    • B、 Six 250GB drives in RAID 5
    • C、 Three 250GB drives in RAID 10
    • D、 Six 250GB drives in RAID 1

    正确答案:B

  • 第14题：

    A technician manages a server that contains sensitive data. The server currently has two hard drives， one hosting the operating system and other generic files and the second hosting sensitive data. The technician needs to implement a technology that would guard against data loss for only the sensitive data， while adding only one additional hard drive. Which of the following should the technician implement to avoid reformatting any drives？（）

    • A、RAID 0
    • B、RAID 1
    • C、RAID 3
    • D、RAID 5

    正确答案:B

  • 第15题：

    A server has six drives of equal size attached to a RAID controller. Which of the following RAID levels would provide the FASTEST performance?（）

    • A、RAID 5
    • B、RAID 1+0
    • C、RAID 0
    • D、RAID 1

    正确答案:C

  • 第16题：

    A server consists of two 72GB SCSI drives and four 146GB SCSI drives. All drives are attached to a RAID controller. The system administrator has decided to configure all six drives in a RAID 5 array. How much usable disk space will this array have?（）

    • A、288GB
    • B、360GB
    • C、432GB
    • D、728GB

    正确答案:B

  • 第17题：

    An administrator is installing Windows Server 2003 via CD on a new server with an SAS RAID array.When the administrator reaches the option to select the target installation drive， there are no drives listed. Which of the following is the FIRST thing the administrator should do？（）

    • A、 Restart the installation via WDS.
    • B、 Shut down the server and check that all RAID drives are connected properly.
    • C、 Restart the installation from CD and press F6 to install RAID drivers.
    • D、 Go into the BIOS and set all RAID drives to compatibility mode.

    正确答案:C

  • 第18题：

    单选题
    A customer has a need for an xSeries server for an application requiring 12GB memory with the capacity of up to 20GB.  The HDD configuration needs to be as follows：      （1）Two drives RAID-1 for the operating system   （2）Five drives for Data in a RAID-5 configuration with one Hot-Spare       （3）All drives have to be internal.  Which of the following will satisfy the requirements for the application？（）
    A

    x366

    B

    x255

    C

    x346

    D

    x455


    正确答案： A
    解析： 暂无解析

  • 第19题：

    单选题
    A server has six drives of equal size attached to a RAID controller. Which of the following RAID levels would provide the FASTEST performance?（）
    A

    RAID 5

    B

    RAID 1+0

    C

    RAID 0

    D

    RAID 1


    正确答案： C
    解析： 暂无解析

  • 第20题：

    单选题
    A server has six drives of equal size attached to a RAID controller. Which of the following fault tolerant RAID levels would allow the maximum amount of data to be stored？ （）
    A

     RAID 1+0

    B

     RAID 5

    C

     RAID 0

    D

     RAID 1


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    You administer a SQL Server 2008 instance. You plan to deploy a new database that has the following capacity requirements: 275 GB for the database data file; 50 GB for the transaction log file. The storage array has six 100-GB disk drives available for the database. The disks are attached to a redundant array of independent disks (RAID) controller that supports RAID levels 0, 1, 5, and 10. The write performance of the transaction log needs to be maximized. The database and transaction log files must be protected in the event of a drive failure. You need to design the storage system. Which storage configuration should you use?（）
    A

    A single RAID 5 volume

    B

    A single RAID 10 volume

    C

    A RAID 0 volume and a RAID 5 volume

    D

    A RAID 1 volume and a RAID 5 volume


    正确答案： D
    解析： 暂无解析

  • 第22题：

    单选题
    Which of the following RAID arrays should be used to achieve a fault tolerant array with at least 1TB of storage space？ （）
    A

     Five 250GB drives in RAID 0

    B

     Six 250GB drives in RAID 5

    C

     Three 250GB drives in RAID 10

    D

     Six 250GB drives in RAID 1


    正确答案： B
    解析： 暂无解析

  • 第23题：

    单选题
    An administrator is building a server that will run a data warehousing application.The server was ordered with eight 300GB drives.The application requires a dedicated storage location for the OS and one for critical files.The critical file storage needs fast access but must provide high redundancy.The OS requires 100GB and the file requires 950GB.Which of the following configurations will BEST suit the data warehouse needs？（）
    A

    OS：3 Drives，RAID 1 with hot spare；Files：5 Drives，RAID 5 with hot spare

    B

    OS：2 Drives，RAID 1；Files：6 Drives，RAID 1

    C

    OS：2 Drives，RAID 0；Files：6 Drives，RAID 5

    D

    OS：2 Drives，RAID 1；Files：6 Drives，RAID 5 with hot spare


    正确答案： C
    解析： 暂无解析

  • 第24题：

    单选题
    A server has six drives of equal size attached to a RAID controller. Which of the following fault tolerant RAID levels would allow the maximum amount of data to be stored?（）
    A

    RAID 1 +0

    B

    RAID 5

    C

    RAID 0

    D

    RAID 1


    正确答案： C
    解析： 暂无解析

相关内容