题目内容

Which of the following can an operator use to shutdown a system into single-user mode？（）

A. shutdown -d
B. shutdown -s
C. shutdown -m
D. shutdown -Fr -s 1

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Acustomerisreadytoplaceanorderforap5-570Express.Theexternalstorageproposedforthissolutionisa1TBFAStT600storageserver.ThecustomernowwishestoattachaSCSILTO-2tapedrivetotheservertoenablethemtobackuptheirdata.WhichofthefollowingshouldthepSeriestechnicalspecialistrecommendforthetapedrive？（）

AddaPCI-XDualChannelUltra320SCSIAdapter（FC5712）.
B. AddaPCI-XFibreChannelAdapter（FC5716）.
C. AddtheoptionalExternalSCSIPortEnablementCable（FC4273）.
D. UsetheintegratedexternalSCSIportonthep5-570Expressserver.

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Asystemadministratorwantstogivefullread/write/excuteaccesstotheownerandgroupofthe/stuffdirectoryandallsubdirectoriesandfiles，butonlyallowread/executeforothers.Whatcommandwouldtheadministratoruse？（）

A. chmod-R775/stuff
B. chmod-h002/stuff
C. chmod-R577/stuff
D. chmodug+rwx，o+rx/stuff

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WhatarethreefunctionsofaWebSphereNodeAgent？（）

A. monitorsperformance
B. managesJVMmemory
C. servesJ2EEapplications
D. managesthedeploymentmanager
E. managesconfigurationsynchronization
F. routesadministrativerequeststoservers

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Asystemadministratorisunabletounmountafilesystem.Whichistheappropriatecommandtodeterminewhoorwhatisaccessingthefilesystem？（）

A. who/filesystem
B. lsfs/filesystem
C. fuser/filesystem
D. umount-f/filesystem

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Which of the following can an operator use to shutdown a system into single-user mode？（）

A. shutdown -d B. shutdown -s C. shutdown -m D. shutdown -Fr -s 1

Acustomerisreadytoplaceanorderforap5-570Express.Theexternalstorageproposedforthissolutionisa1TBFAStT600storageserver.ThecustomernowwishestoattachaSCSILTO-2tapedrivetotheservertoenablethemtobackuptheirdata.WhichofthefollowingshouldthepSeriestechnicalspecialistrecommendforthetapedrive？（）

Asystemadministratorwantstogivefullread/write/excuteaccesstotheownerandgroupofthe/stuffdirectoryandallsubdirectoriesandfiles，butonlyallowread/executeforothers.Whatcommandwouldtheadministratoruse？（）

WhatarethreefunctionsofaWebSphereNodeAgent？（）

Asystemadministratorisunabletounmountafilesystem.Whichistheappropriatecommandtodeterminewhoorwhatisaccessingthefilesystem？（）

A. shutdown -d
B. shutdown -s
C. shutdown -m
D. shutdown -Fr -s 1