A system has five 80GB disk drives and has a requirement to store 300GB of data. Which disk configuration will provide fault tolerance while still meeting data storage requirements？（）A、JBODB、RAID-5C、RAID-0D、RAID-1

题目

A system has five 80GB disk drives and has a requirement to store 300GB of data. Which disk configuration will provide fault tolerance while still meeting data storage requirements？（）

  • A、JBOD
  • B、RAID-5
  • C、RAID-0
  • D、RAID-1
相似考题

1.●The (75) has several major components，including the system kernel,a memory management system,the file system manager,device drivers，and the system libraries.(75) A．applicationB．information systemC．networkD．operating system

2.Given that the current directory is empty, and that the user has read and write permissions, and the following:Which statement is true?()A.Compilation fails.B.The file system has a new empty directory named dir.C.The file system has a new empty directory named newDir.D.The file system has a directory named dir, containing a file f1.txt.E.The file system has a directory named newDir, containing a file f1.txt.

3.The(72)has several major components, including the system kernel, a memory management system, the file system manager, device drivers, and the system libraries.A．applicationB．information systemC．operating systemD．iterative

4.The(74)has several major components, including the system kernel, a memory management system, the file system manager, device drivers, and the system libraries.A．applicationB．information systemC．networkD．operating system

更多“A system has f”相关问题

  • 第1题：

    The operating system has several major components，including the(64)，a memory management system，the file system manager，device drivers，and the system libraries．

    A．application kernel

    B．information kernel

    C．network kernel

    D．system kernel


    正确答案：D
    解析：操作系统包含几大组成部分，其中有系统内核，内存管理系统，文件系统管理器，设备驱动程序和系统库。

  • 第2题：

    The ______ has several major components, including the system kernel, a memory management system, the file system manager, device drivers, and the system libraries.

    A．application

    B．information system

    C．network

    D．operating system


    正确答案：D
    解析：译文的含义是：()有几个主要部件，包括系统内核、存储管理系统、文件系统管理器、设备驱动器和系统库。A、B、C、D各选项的意思依次为：应用软件、信息系统、网络、操作系统，所以本题应该选择D。

  • 第3题：

    A system was rebooted and is taking a long time toreturn. The administrator has logged into the HMC and sees reference code 0c9.What does this mean?()

    A.The system is configuring a device.

    B.A system initiated dump has started.

    C.The system is varyingon a volume group.

    D.The system is running an inbuilt self test.


    参考答案：B

  • 第4题：

    A network administrator has installed an N7K-F248-25XP module into an existing chassis. The module is powered on， but the interfaces are all in VDC0. What is the reason for this？（）   

    • A、 The chassis needs an EPLD upgrade to support the new module type.
    • B、 The default VDC cannot support F2 modules.
    • C、 The interfaces must be allocated into a VDC for F2 modules only.
    • D、 The module has failed GOLD diagnostics， and the switch has isolated the ports to protect the integrity of the system.

    正确答案:C

  • 第5题：

    When an ICMP redirect is received， which of the following options is the most appropriate to conclude？（）

    • A、A routing table has changed
    • B、The IP address has changed
    • C、The system has become a gateway
    • D、A hacker is posing a threat to the system

    正确答案:A

  • 第6题：

    A new application has been added to a system which needs to automatically be started at system startup. The system administrator has decided to accomplish this by using the /etc/inittab file. Which command would be used to accomplish this in a supported manner？（）

    • A、vi
    • B、mkitab
    • C、telinit
    • D、startsrc

    正确答案:B

  • 第7题：

    A snapshot of the /export/project file system has been taken. Prior to backing up the file system， you need to check to see if certain files are on the snapshot. The snapshot needs to be mounted to check for these files.  Which command will mount the snapshot？ （）

    • A、 mount -F ufs -o ro /dev/fssnap/0 /check
    • B、 mount -F ufs -o rw /dev/fssnap/0 /check
    • C、 mount -F ufs -o ro /export/project /check
    • D、 mount -F ufs -o rw /export/project /check

    正确答案:A

  • 第8题：

    单选题
    Purging air from a hydraulic system is necessary when（）
    A

    adding small amounts of oil to the system

    B

    the system has been overheated

    C

    the system has been drained and then filled with new oil

    D

    the system has been idle for a long period of time


    正确答案： C
    解析： 暂无解析

  • 第9题：

    单选题
    A snapshot of the /export/project file system has been taken. Prior to backing up the file system， you need to check to see if certain files are on the snapshot. The snapshot needs to be mounted to check for these files.  Which command will mount the snapshot？ （）
    A

     mount -F ufs -o ro /dev/fssnap/0 /check

    B

     mount -F ufs -o rw /dev/fssnap/0 /check

    C

     mount -F ufs -o ro /export/project /check

    D

     mount -F ufs -o rw /export/project /check


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    A technician is installing Windows XP on a system that has a SATA HDD. Which of the following will the technician MOST likely have to do to start the installation? （）
    A

    Press the F8 Key

    B

    Press the F3 Key

    C

    Press the F2 Key

    D

    Press the F6 Key


    正确答案： A
    解析： 暂无解析

  • 第11题：

    多选题
    A server technician has been attempting to install an operating system on the company test server for several days. The technician has experienced error messages at several points of theinstallation and the system has frozen during various parts of the boot process. The technician has replaced the power supply， graphics card and installation disk with known good components.Which of the following could be causing these issues？（）
    A

    Storage driver not loaded

    B

    Fragmented hard drive

    C

    Damaged or faulty NIC chipset

    D

    Damaged or faulty system board

    E

    Memory incompatible with the processor

    F

    Missing voltage regulator


    正确答案： C,E
    解析： 暂无解析

  • 第12题：

    单选题
    When an ICMP redirect is received， which of the following options is the most appropriate to conclude？（）
    A

    A routing table has changed

    B

    The IP address has changed

    C

    The system has become a gateway

    D

    A hacker is posing a threat to the system


    正确答案： A
    解析： 暂无解析

  • 第13题：

    The(71)has several major components, including the system kernel, a memory management system, the file system manager, device drivers, and the system libraries.

    A．application

    B．information system

    C．operating system

    D．information processing


    正确答案：C
    解析：操作系统包含以下主要部件：系统内核、内存管理系统、文件管理系统、设备驱动程序和系统库。

  • 第14题：

    A system administrator has just applied an update to an AIX system to correct a problem, The APAR number is IX49035 and was shipped as part of the PTF number U437542. After applying the APAR fix, the administrator wants to ensure that the fix is applied before informing the system users of the corrected problem. Which of the following commands should the system administrator run to verify that the APAR fix has been applied to the system?（）

    A.lslpp -f IX49035

    B.lslpp -fB U437542

    C.instfix -f IX49035

    D.instfix -ik IX49035


    参考答案：D

  • 第15题：

    Refer to the exhibit. Network 10.0.0.0／8 is being advertised to autonomous system 65550 via both external links. Which statement about the preferred path to the 10.0.0.0／8 network is true? ()

    A. Router R2 will be preferred because it has the higher neighbor IP address.

    B. Router R2 will be preferr ed because its neighbor has a lower autonomous system number.

    C. Router R1 will be preferred because it has a lower local preference.

    D. Router R2 will be preferred because it has a higher local preference.

    E. Router R1 will be preferred because its nei ghbor has the higher autonomous system number.

    F. Router R1 will be preferred because it has the lower neighbor IP address.


    参考答案：D

  • 第16题：

    A system administrator has placed an AIX base media CD-ROM in a server and initiated a reboot. The server has an ascii terminal attached to it. Which key or key combination must the administrator press to initiate the maintenance mode？（）

    • A、5
    • B、M
    • C、F8
    • D、Ctrl-Alt-Delete

    正确答案:A

  • 第17题：

    An administrator has added a new device to a system and wants to determine if it has been correctly added to the ODM database. Which command would the system administrator use？（）

    • A、odmget
    • B、odmadd
    • C、odmshow
    • D、odmcreate

    正确答案:A

  • 第18题：

    A system was rebooted and is taking a long time toreturn. The administrator has logged into the HMC and sees reference code 0c9. What does this mean?（）

    • A、The system is configuring a device.
    • B、A system initiated dump has started.
    • C、The system is varyingon a volume group.
    • D、The system is running an inbuilt self test.

    正确答案:B

  • 第19题：

    A system administrator has just applied an update to an AIX system to correct a problem, The APAR number is IX49035 and was shipped as part of the PTF number U437542. After applying the APAR fix, the administrator wants to ensure that the fix is applied before informing the system users of the corrected problem. Which of the following commands should the system administrator run to verify that the APAR fix has been applied to the system?（）

    • A、lslpp -f IX49035
    • B、lslpp -fB U437542
    • C、instfix -f IX49035
    • D、instfix -ik IX49035

    正确答案:D

  • 第20题：

    单选题
    A medical customer has a rack with four BladeCenter H chassis that have been operating normally for several months. After installing a new rack of servers in the data center, the system administrator notices the blowers in the BladeCenters have increased their speed. Which of the following caused this problem? （）
    A

    The room temperature has reached 23C (73.4F). 

    B

    A Blade within the chassis has been shut down. 

    C

    The ambient temperature in the data center has increased 

    D

    One of the additional System X servers in the BladeCenter rack has failed.


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    A System p administrator has created a customized security profile using AIX Security Expert.  Which of the following commands will apply this to a system（）
    A

    aixpert -f mysec.xml

    B

    aixpert -a mysec.xml

    C

    chsec -f mysec.xml

    D

    chsec -a mysec.xml


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    A system was rebooted and is taking a long time to return. The administrator has logged into the HMC and sees reference code 0c9. What does this mean（）？
    A

    The system is configuring a device.

    B

    A system initiated dump has started.

    C

    The system is varyingon a volume group.

    D

    The system is running an inbuilt self test.


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    You have lost all your SYSTEM tablespace datafiles （system_01.dbf and system_02.dbf） nd the database has crashed.  What would be the appropriate order of operations to correct the situation？（）   a. Mount the database with the startup mount command.  b. Take the SYSTEM datafile offline with the alter database command.  c. Restore the SYSTEM_01.dbf datafile from backup media with the required archived redo logs.  d. Restore all SYSTEM tablespace-related datafiles from backup media. e. Issue the recover tablespace SYSTEM command.  f. Issue the recover datafile SYSTEM_01.dbf command.  g. Open the database with the alter database open command.  h. Open the database with the alter database open resetlogs command.
    A

    a， c， f， g

    B

    b， d， e， h

    C

    a， b， c， f， g

    D

    d， a， e， g

    E

    b， c， f， e， g


    正确答案： C
    解析： 暂无解析

  • 第24题：

    单选题
    A network administrator has installed an N7K-F248-25XP module into an existing chassis. The module is powered on， but the interfaces are all in VDC0. What is the reason for this？（）
    A

     The chassis needs an EPLD upgrade to support the new module type.

    B

     The default VDC cannot support F2 modules.

    C

     The interfaces must be allocated into a VDC for F2 modules only.

    D

     The module has failed GOLD diagnostics， and the switch has isolated the ports to protect the integrity of the system.


    正确答案： C
    解析： 暂无解析

相关内容