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单选题
After the /etc/tunables/nextboot file has been edited， which command can be used to validate changes to the IO performance tuning settings？（）
A
ioo -v nextboot
B
ioo -c nextboot
C
valcheck -f nextboot
D
tuncheck -r -f nextboot
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After the ／etc／tunables／nextboot file has been edited, which command can be used to validate changes to the IO performance tuning settings?()
A.ioo -v nextbootB.ioo -c nextbootC.valcheck -f nextbootD.tuncheck -r -f nextboot
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WhichofthefollowingistheIBM－recommendedmethodtostarttheResourceManagementandControl(RMC)Services?()
A.rmcctrl-sB./etc/rc.rmcC.startsrc-srmcD./etc/tunables/nextboot
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Whatcommandshouldasystemadministratorrunafterusinganeditortocreatethe／etc／tunables／nextbootfile?()
A.ksh-nnextbootB.tunsave-a-fnextbootC.tuncheck-r-fnextbootD.diff$（vmtune）/etc/tunables/nextboot
考题
Whatstanzafiledoesasystemadministratorviewtodeterminewhatkernel－tuningparameterchangesweremadewhenthesystemwaslastbooted?()
A./etc/rc.netB./etc/tunables/tuningC./etc/tunables/lastbootD./usr/samples/kernel/nextboot
考题
Whichofthefollowingcommandswouldasystemadministratorruntovalidate／etc／tunables／nextbootaftermanuallyediting()
A.ksh-nnextbootB.tunsave-a-fnextbootC.tuncheck-r-fnextbootD.tunsavenextboot
考题
What command should a system administrator run after using an editor to create the /etc/tunables/nextboot file？（）A、ksh -n nextbootB、tunsave -a -f nextbootC、tuncheck -r -f nextbootD、diff $（vmtune） /etc/tunables/nextboot
考题
What stanza file does a system administrator view to determine what kernel-tuning parameter changes were made when the system was last booted？（）A、/etc/rc.netB、/etc/tunables/tuningC、/etc/tunables/lastbootD、/usr/samples/kernel/nextboot
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What utilities are available to monitor the Virtual IO Server performance?（）A、sar, top and monB、ioo, vmo and topasC、ifconfig and tracerouteD、Performance Toolbox Agent and Manager
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A systems administrator has a high performance server with a file share full of data that has not been used in a long time， but is still important and might be used in the future. Which of the following should they do to reclaim the space off the high performance server？（）A、Audit the dataB、Delete the dataC、Back up the dataD、Archive the data
考题
Which of the following is the IBM-recommended method to start the Resource Management and Control （RMC） Services？（）A、rmcctrl -sB、/etc/rc.rmcC、startsrc -s rmcD、/etc/tunables/nextboot
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Which command must be run after an administrator has made changes to /etc/services to activate the changes？（）A、/etc/rc.tcpipB、refresh -s inetdC、startsrc -s inetdD、startsrc -g tcpip
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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、viB、mkitabC、telinitD、startsrc
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An operator has been asked if a system was rebooted. Which of the following commands should be used to determine if a reboot has occurred?（）A、The name?command.The ?name?command.B、The ptime?command.The ?ptime?command.C、The hutdown ast?command.The ?hutdown ?ast?command.D、The ?etc/rc.shutdown?command.
考题
After the /etc/tunables/nextboot file has been edited, which command can be used to validate changes to the IO performance tuning settings?（）A、ioo -v nextbootB、ioo -c nextbootC、valcheck -f nextbootD、tuncheck -r -f nextboot
考题
Which of the following commands would a system administrator run tovalidate /etc/tunables/nextboot after manually editing（）A、ksh -n nextbootB、tunsave -a -f nextbootC、tuncheck -r -f nextbootD、tunsave nextboot
考题
A system administrator has been asked to document the hardware configuration of a system. Which command can be used to assist in this task？（）A、lscfgB、mkdevC、lslppD、cfgmgr
考题
A file system has been corrupted and needs to be restored. Which file contains the ufsdump levels for this file system？ （）A、 /etc/backupB、 /etc/ufsdumpC、 /etc/dumpdatesD、 /etc/fsdumpdates
考题
单选题Which of the following commands would a system administrator run tovalidate /etc/tunables/nextboot after manually editing（）A
ksh -n nextbootB
tunsave -a -f nextbootC
tuncheck -r -f nextbootD
tunsave nextboot
考题
单选题A systems administrator has a high performance server with a file share full of data that has not been used in a long time， but is still important and might be used in the future. Which of the following should they do to reclaim the space off the high performance server？（）A
Audit the dataB
Delete the dataC
Back up the dataD
Archive the data
考题
单选题A file system has been corrupted and needs to be restored. Which file contains the ufsdump levels for this file system？ （）A
/etc/backupB
/etc/ufsdumpC
/etc/dumpdatesD
/etc/fsdumpdates
考题
单选题Which command must be run after an administrator has made changes to /etc/services to activate the changes？（）A
/etc/rc.tcpipB
refresh -s inetdC
startsrc -s inetdD
startsrc -g tcpip
考题
单选题The options on the NFS server using the nfso command have been adjusted. Which of the following tasks are required in order for these changes to survive a system reboot？（）A
update /etc/rc.nfsB
issue the chnfs commandC
recycle nfsdD
unmount and remount the file systems
考题
单选题A system administrator has been asked to document the hardware configuration of a system. Which command can be used to assist in this task？（）A
lscfgB
mkdevC
lslppD
cfgmgr
考题
单选题What stanza file does a system administrator view to determine what kernel-tuning parameter changes were made when the system was last booted？（）A
/etc/rc.netB
/etc/tunables/tuningC
/etc/tunables/lastbootD
/usr/samples/kernel/nextboot
考题
单选题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
viB
mkitabC
telinitD
startsrc
考题
单选题What command should a system administrator run after using an editor to create the /etc/tunables/nextboot file？（）A
ksh -n nextbootB
tunsave -a -f nextbootC
tuncheck -r -f nextbootD
diff $（vmtune） /etc/tunables/nextboot
考题
单选题Which of the following is the IBM-recommended method to start the Resource Management and Control （RMC） Services？（）A
rmcctrl -sB
/etc/rc.rmcC
startsrc -s rmcD
/etc/tunables/nextboot
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