单选题Which command should an administrator use to put a system in maintenance mode without rebooting？（）A init 0B telinit mC shutdown -FMD sh /etc/rc.maint

题目
单选题
Which command should an administrator use to put a system in maintenance mode without rebooting？（）
A

init 0

B

telinit m

C

shutdown -FM

D

sh /etc/rc.maint

相似考题

1.Which command should an administrator use to put a system in maintenance mode without rebooting?()A.init 0B.telinit mC.shutdown -FMD.sh /etc/rc.maint

2.A system has two configured fibre channel cards, one of which, fsc0, has failed and must be replaced.Which command should an administrator use to remove the card device and attached child devices?()A.rmdev -Rdl fcs0B.rmdev -cdl fcs0C.rmdev -cdl fscsi0D.rmdev -Rdl fscsi0

3.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、odmgetB、odmaddC、odmshowD、odmcreate

4.After updating the system, the system administrator runs the lppchk-v command. During this process, the bos.rte.libc is in a broken state. Which of the following procedures should be performed to fix this problem?（）A.Reinstall the systemB.Use installp -r to reject the broken filesetC.Use installp -acgFXd to reinstall the fileset at the same levelD.Use install -u to remove this broken fileset and reinstall it again

更多“Which command should an administrator use to put a system in”相关问题

  • 第1题：

    An administrator wants to use a Windows system to monitor a server that is rebooting. Which of the following commands should the administrator use to know when the NIC is back online in the server？（）

    • A、 ping i 240
    • B、 ping -t
    • C、 ping -a
    • D、 ping w 240

    正确答案:B

  • 第2题：

    A server will not power on. Which of the following devices should the administrator use FIRST to determine the problem?（）

    • A、Loop back plugs
    • B、Power supply tester
    • C、System logs
    • D、TDR

    正确答案:B

  • 第3题：

    A system administrator needs to specify a set of FQDN to IP address mappings for a legacyserver； the administrator does not want the legacy server to be referenced by other servers. Which of the following should the administrator use to set this？（）

    • A、DHCP server
    • B、DNS server
    • C、Host file
    • D、Route statements

    正确答案:C

  • 第4题：

    A system has two configured fibre channel cards, one of which, fsc0, has failed and must be replaced. Which command should an administrator use to remove the card device and attached child devices?（）

    • A、rmdev -Rdl fcs0
    • B、rmdev -cdl fcs0
    • C、rmdev -cdl fscsi0
    • D、rmdev -Rdl fscsi0

    正确答案:A

  • 第5题：

    Which command can a system administrator use to verify that a tape is in backup format and is readable by the system？（）

    • A、tar
    • B、tctl
    • C、tcopy
    • D、restore

    正确答案:D

  • 第6题：

    A system administrator decides to review the system error log after installing new hardware. Which of the following is the correct command to use？（）

    • A、errpt
    • B、syslog
    • C、prtdiag
    • D、errlogger

    正确答案:A

  • 第7题：

    A system has a critical need for network services on a small network with a limited number of hosts. System overhead is not a concern. Which of the following should the system administrator do to help ensure connectivity in the event of a gateway failure？（）

    • A、Use the ifconfig command to enable dead gate detection
    • B、Use the no command to set active dead gateway detection
    • C、Use the route command to set active dead gateway detection
    • D、Add the line active_dgd=1 to the /etc/gated.conf command and refresh the gated daemon

    正确答案:C

  • 第8题：

    Which command would an administrator use to add startup scripts to the system startup process？（）

    • A、chitab
    • B、vi /etc/inittab
    • C、vi /sbin/rc.boot
    • D、mkitab

    正确答案:D

  • 第9题：

    Which IOS command does an administrator use to report a cross partition global view of system performance?（）

    • A、cecstat -p itcert 
    • B、iosperf -C 
    • C、topas -cecdisp 
    • D、topas_nmon -cec 

    正确答案:C

  • 第10题：

    单选题
    A system administrator just completed an AIX installation but suspects that not all filesets installed completely. Which command should be run to verify that all filesets are completely installed？（）
    A

    installp

    B

    lslpp

    C

    lppchk

    D

    oslevel


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    A server will not power on. Which of the following devices should the administrator use FIRST to determine the problem？（）
    A

     Loop back plugs

    B

     Power supply tester

    C

     System logs

    D

     TDR


    正确答案： D
    解析： 暂无解析

  • 第12题：

    单选题
    A staff member reports that they cannot access the shared folder on the network； however， other staff members are reporting that they can access the shared folder. Which of the following is the BEST way to identify the problem？（）
    A

    The administrator should monitor all traffic between the staff member and the server.

    B

    The administrator should reconfigure the RAID configuration to allow more space.

    C

    The administrator should map a drive using the net use command.

    D

    The administrator should allow the staff member to use a USB drive.


    正确答案： C
    解析： 暂无解析

  • 第13题：

    An administrator does not have console access to a Windows Server. Which of the following command line utilities should the administrator use to reboot the system remotely？（）

    • A、reboot
    • B、pkill
    • C、shutdown
    • D、kill

    正确答案:C

  • 第14题：

    A staff member reports that they cannot access the shared folder on the network； however， other staff members are reporting that they can access the shared folder. Which of the following is the BEST way to identify the problem？（）

    • A、The administrator should monitor all traffic between the staff member and the server.
    • B、The administrator should reconfigure the RAID configuration to allow more space.
    • C、The administrator should map a drive using the net use command.
    • D、The administrator should allow the staff member to use a USB drive.

    正确答案:C

  • 第15题：

    Which command should the administrator use to display the IPL progress/LED code of the partition?（）

    • A、lsled -m System -r lpar 
    • B、lsrefcode -m System -r lpar 
    • C、lshwinfo -m System -r led_code 
    • D、lssyscfg -m System -r sys -F lpar_name,led_code

    正确答案:B

  • 第16题：

    A system administrator issued the errpt command and had no results. The system administrator determined that error logging was turned off. Which of the following commands should be used to start logging system errors？（）

    • A、/usr/bin/errmsg
    • B、/usr/lib/errdemon
    • C、/usr/lib/errlogger
    • D、/usr/bin/errinstall

    正确答案:B

  • 第17题：

    After updating the system, the system administrator runs the lppchk-v command. During this process, the bos.rte.libc is in a broken state. Which of the following procedures should be performed to fix this problem?（）

    • A、Reinstall the system
    • B、Use installp -r to reject the broken fileset
    • C、Use installp -acgFXd to reinstall the fileset at the same level
    • D、Use install -u to remove this broken fileset and reinstall it again

    正确答案:C

  • 第18题：

    A system administrator created a /etc/exports file on server "Alpha" and entered a filesystem to be exported to server "Bravo." However， the remote servers are unable to mount the filesystems. What does the system administrator need to do？（）

    • A、Use the exportfs command on server "Alpha" to export the filesystem
    • B、Use the showmount command on server "Bravo" to import the filesystem
    • C、Use the startsrc command on server "Bravo" to refresh the NFS daemons
    • D、Use the chfs command on server "Alpha" to change the filesystem type to NFS

    正确答案:A

  • 第19题：

    Which command should an administrator use to put a system in maintenance mode without rebooting？（）  

    • A、init 0
    • B、telinit m
    • C、shutdown -FM
    • D、sh /etc/rc.maint

    正确答案:B

  • 第20题：

    A system administrator is installing a C compiler on a system. According to the compiler’s documenation， the AIX fileset bos.adt.lib must be installed prior to installation of the compiler. Which command would the system administrator use to verify installation of the bos.adt.lib fileset？（）

    • A、installp
    • B、instfix
    • C、lsallq
    • D、lslpp

    正确答案:D

  • 第21题：

    单选题
    A system administrator issued the errpt command and had no results. The system administrator determined that error logging was turned off. Which of the following commands should be used to start logging system errors？（）
    A

    /usr/bin/errmsg

    B

    /usr/lib/errdemon

    C

    /usr/lib/errlogger

    D

    /usr/bin/errinstall


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    A system administrator periodically receives calls from users who complain about poor performance with their application. Use the following sar command output to answer the question： Which of the following system resources need more investigation？（）
    A

    CPUs

    B

    Disk

    C

    Memory

    D

    NetworkX


    正确答案： D
    解析： 暂无解析

  • 第23题：

    单选题
    You work in a company which uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance. The instance contains a database named DB1. An application which is continuously connected uses DB1. The application extensively uses the INSERT command and triggers the population of multiple tables. Now you notice that the application has a poor performance. You doubt that this problem has something to do with blocking. You have to monitor the state of the instance at regular intervals while not affecting the application performance further.  Which tool should you use? （）
    A

    You should use Dynamic Management Views 

    B

    You should use SQL Server Resource Governor 

    C

    You should use SQL Server Profiler 

    D

    You should use Windows System Monitor


    正确答案： D
    解析： 暂无解析

  • 第24题：

    单选题
    An administrator wants to use a Windows system to monitor a server that is rebooting. Which of the following commands should the administrator use to know when the NIC is back online in the server？（）
    A

     ping i 240

    B

     ping -t

    C

     ping -a

    D

     ping w 240


    正确答案： C
    解析： 暂无解析

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