单项选择题Which command will list the top 5 memory intensive processes?()

A.lsmem -pu 5
B.lsps -psu 5
C.svmon -Put 5
D.ps -au  sort -rn +4


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1.单项选择题Which of the following is the correct command to document a Power Systems server using sysplan?()

A.mksysp -m Server-9117-MMA-SN10FC123 > Server-9117-MMA-SN10FC123.sysplan
B.mksysplan -f Server-9117-MMA-SN10FC123.sysplan -m Server-9117-MMA-SN10FC123
C.sysplan -new Server-9117-MMA-SN10FC123.sysplan -m Server-9117-MMA-SN10FC123
D.sysplancreate -m Server-9117-MMA-SN10FC123.sysplan -f Server-9117-MMA-SN10FC123

2.单项选择题Which command will create a group called ‘delivery’and set the administrators to john’ and ‘mary’?()

A.mkgroup -A=john,mary delivery
B.groupadd -A=john,mary delivery
C.mkgroup adms=john,mary delivery
D.groupadd adms=john,mary delivery

3.单项选择题Which command shows dump components and controls live dump attributes?()

A.dumpctrl
B.sysdumpdev
C.livedumpdev
D.livedumpctrl

4.单项选择题Which method will configure an e-mail notification when permanent hardware errors are logged in the errorlog?()

A.Create or update the errnotify stanza in the ODM.
B.Update errpt daemon configuration file /etc/errpt.conf.
C.Update errpt daemon configuration file /var/adm/errpt.conf.
D.Define a notification alias in the /etc/syslog.conf file with the *.error stanza.

6.单项选择题Which system provides redundant system clocks?()

A.Power 595
B.Power 560
C.Power 570
D.Power 550

7.单项选择题

During an attempt to 'scp' between two hosts, an error indicating PRNG is not seeded is displayed.
What is the likely cause of the error?()

A.The sshd user id is locked.
B.The /var/empty directory needs to be created.
C.PRNG is set to 'no' in the /etc/ssh/sshd_config file.
D.The permissions on /dev/random and /dev/urandom are incorrect.

8.单项选择题What must an administrator do to prevent new telnet users from connecting to the system?()

A.rmdev -l /dev/pts
B.touch /etc/nologin
C.chdev -l sys0 -a nologin
D.chuser -a login=false ALL

10.单项选择题

A system administrator is creating four LPARs on a Power 550. The Power 550 has 64GB of memoryinstalled and 32GB activated. The system administrator sets the minimum dedicated memory to 8GB in the profile for each LPAR. After activating three LPARs, he is not able to activate the fourth LPAR.
What is the likely cause of the problem?()

A.The Power 550 is licensed for three LPARs only.
B.There is not enough memory to meet the minimum dedicated memory requirement for the fourth LPAR. A faulty memory DIMM is detected in the POWER5 550.
C.There is not enough memory to meet the minimum dedicated memory requirement for the fourth LPAR. The HMC reserves some memory to perform logical partition tasks.
D.There is not enough memory to meet the minimum dedicated memory requirement for the fourth LPAR. The hypervisor reserves some memory to perform logical partition tasks.

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An administrator has recently added a VLAN to the VIO server and wants to update the documentation.Which command displays the current VIO server VLAN configuration?()

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An administrator analyzes a poorly performing system and suspects that the issue is related to CPU resource. Upon reviewing output of vmstat, the administrator is concerned with the values in the ‘pc’ and ‘ec’ columns.Which definition describes these two headings?()

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Running the s?command provides the following output. Running the ?s?command provides the following output.PID TTY STAT TIME PGIN SIZE RSS LIM TSIZ TRS %CPU %MEM COMMAND 22752 - A 0.08 2611 1960 3980 6276 4652 20 0.0 0.0 /usr/bin/find.20700- A 0.07 2712 1868 2906 6379 950 28 0.0 0.0 /usr/dt/b.What is the amount of RAM, in kilobytes, used for the text and data segments for the 'find' command?()

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The server host1 has been set up as a backup system with the following /etc/exports./backups -rw.How can a second server regularly use this disk space?()

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An application fails to start after a Technology Level upgrade. The application vendor recommends that two filesets upgraded as part of the new Technology Level be rejected.What is the recommended method for performing this task?()

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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?()

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An administrator is moving a volume group from one server to another. The disks will be physically moved between the two systems.Which two operations are required on the volume group prior to the physical disk switch?()

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An administrator wants to have the flexibility to dynamically move a fibre channel PCI card between given LPARs.For each given LPAR how should they add the PCI card to the LPAR profile?()

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The system administrator is making system wide changes to a server, which will add to the PATH variable for the server environment.Where is the PATH variable found for the system?()

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Which command will enable RBAC on a server?()

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