Testking ibm 000-223

IBM System p Administrator : 000-223 Exam
Known also as the IBM System p Administrator (000-223), this exam plays an integral role in obtaining your certification. All IBM certification exams are extremely detailed and cover many different technological areas. We designed the 000-223 questions and answers for this very purpose, to prepare you for the unexpected. Beyond the testing center, the skills you learn and the knowledge you confirm using the 000-223 practice exams and exam simulators will translate directly into your daily work environment.
1.During boot up the system hangs with an LED code of 0121. What is the most likely cause of this
problem?
A.ODM error B.Hardware error C.Software error D.Boot Image error Correct:B
2.An administrator needs to permanently change the IP address of a system from 192.168.1.12 to
192.168.1.45. Which of the following can be used?
A.ifconfig ent0 192.168.1.45
B.ifconfig en0 192.168.1.45
C.ifconfig en0 down; mktcpip aixhost 192.168.1.45 en0
D.ifconfig en0 down; mktcpip aixhost 192.168.1.45 en0 192.168.1.12
Correct:C
3.Which of the following commands will display a list of installed AIX software on a server?
A.lslpp B.lpstat C.lppchk D.installp Correct:A
4.An Open Source application has been installed on an AIX system in /usr/local/monitor/bin. How can the PATH to the executables in this directory be set so that only the system administrator has direct access to the PATH every time they log in?
A.PATH=$PATH:/usr/local/monitor/bin; export PATH
B.Modify the PATH environment variable in /etc/environment C.Modify the PATH environment variable in /etc/profile D.Modify the PATH environment variable in /.profile
Correct:C
5.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 would start logging system errors?
A./usr/bin/errmsg B./usr/lib/errdemon C./usr/lib/errlogger D./usr/lib/errstart Correct:B
6.Which of the following installed fileset states can the installp reject option remove?
A.broken B.applied C.obsolete D.committed Correct:B
7.Which command is used to wait for a process to exit and display the status?

A.ps
B.pwait C.pstat D.procwait Correct:D
8.A System p administrator changed the permissions on file1, a file owned by user1, with a group
of group1 by using the following command: chmod 0754 file1 If user2 is a member of group1 what access will they have?
A.read
B.none
C.read and execute D.read, write and execute Correct:C
9.During reboot, the system hangs with LED 0581 that indicates “Configuring TCP/IP.” Which of the following recovery procedures should be taken?
A.Boot in maintenance mode, access the rootvg and run /etc/tcp.clean.
B.Boot in maintenance mode, access the rootvg and check the /etc/inittab for corruption.
C.Boot in maintenance mode, access the rootvg and rebuild the boot image using the bosboot command. D.Boot in maintenance mode after verifying the network connection, access the rootvg and check the
/etc/rc.net file.
Correct:D
10.When editing a file with vi, while in text­input mode how does one return to command mode?
A.Esc B.Ctrl­C C.Alt Insert D.F3
Correct:D
11.Which of the following commands calls rc.net during the second boot phase to initialize and start TCP/IP interfaces?
A.rc
B.init C.cfgmgr D.inittab Correct:C
12.A System p administrator has a production AIX system that is down. A call was opened with
IBM support. Which severity level should the administrator choose for the call?
A.Severity 1
B.Severity 2
C.Severity 3
D.Severity 4
Correct:A
13.A user wants to be able to create files over 2 GB. How would an administrator handle this request?

A.edit /etc/profile
B.ulimit 4196000000
C.edit /etc/services D.chuser fsize=­1 user Correct:D
14.A System p administrator suspects that a system does not have enough paging space. Which
of the following will list each paging space, their size and what percentage of each is being used?
A.lsps ­a
B.lsps ­s
C.lsdev ­Cc paging D.lscfg ­vp paging Correct:A
15.A System p administrator would like to modify the system default user characteristics so that each new user will now be assigned (by default) the csh shell rather than the ksh shell. Which of the following actions should be performed?
A.Run the command chlogin ­shell “csh”
B.Run the command mkuser ­default “SHELL=csh
C.Edit /etc/passwd and change all “ksh” entries to “csh” D.Modify the contents of /usr/lib/security/mkuser.default file Correct:D
16.Which of the following commands would an administrator use to determine the current run level of a system?
A.cat /etc/inittab
B.telinit ­c
C.cat /etc/.init.state D.init init ? Correct:C
17.A System p administrator is doing an AIX 5.3 New and Complete Overwrite installation on a system with a 64­bit processor using the default settings. Which of the following options will be the resulting installed environment?
A.Only the 32­bit kernel will be installed and enabled
B.Only the 64­bit kernel will be installed and enabled
C.Both the 32­bit and 64­bit kernel will be installed and the 32­bit kernel will be enabled D.Both the 32­bit and 64­bit kernel will be installed and the 64­bit kernel will be enabled Correct:C
18.The intra­disk allocation policy is determined when defining which of the following?
A.File System B.Volume Group C.Logical Volume D.Physical Volume Correct:C
19.Which command can be used to verify that all logical volumes in volume group datavg are mirrored?

A.lsvg ­l datavg
B.lsvg ­p datavg C.lslv ­m datavg D.lslv ­p datavg Correct:A
20.A System p administrator needs to verify that the symbolic links associated with a fileset are correct as indicated in the Software Vital Product Data (SWVPD) database. Which command will provide this information?
A.instfix ­l B.lslpp ­h C.lppchk ­l D.installp ­v Correct:C
21.A customer has a server that needs to be upgraded from AIX Version 5.2 to AIX Version 5.3 or later. The customer wants to retain /etc/passwd and /var/adm/ras/errlog. Which of the following installation types should be used?
A.Preservation Install B.mksysb restore C.Overwrite Install D.Migration Install Correct:D
22.How would an administrator reboot a system into maintenance mode?
A.init 0
B.reboot ­m C.bosboot ­ad D.shutdown ­Fm Correct:D
23.A System p adminstrator has a new application that requires AIX 5.3, technology level 6 and service pack 2. Which of the following will display the currently installed service pack level?
A.instfix ­r B.oslevel ­s C.uname ­v D.lslpp ­L Correct:B
24.Which command can be used to eject the tape from the drive each night following the backup?
A.cpio B.dd C.chdev D.tctl Correct:D
25.Which resource is responsible for providing boot diagnostics via NIM?
A.SPOT B.mksysb

C.lpp_source
D.diagnostics CDROM
Correct:A
26.Which of the following precautions must be followed to ensure that the power to a system with dual power supplies will not be interrupted?
A.Use 3­phase power, because it is more reliable.
B.Have an adequately sized power distribution unit to handle the load so the breaker will not trip.
C.Provide power thru a UPS on one of the power cords, to eliminate the UPS as a single point of failure. D.Have the power cords plugged in to separately fused power sources to eliminate a tripped breaker as a single point of failure.
Correct:D
27.An administrator wants to copy the contents of /apps to tape. Which of the following would accomplish this?
A.cpio ­itv < /dev/rmt0
B.tar ­xvf /dev/rmt0 /apps
C.find /apps ­print | tar ­tvf /dev/rmt0
D.find /apps ­print | backup ­i ­v ­f /dev/rmt0
Correct:D
28.A System p administrator wants to cleanly remove the logical volume lv03 and the JFS2 filesystem /fs03 that was mounted on it. Which of the following commands would remove both the logical volume and the filesystem?
A.rmlv lv03
B.rmfs /fs03
C.rmdir /fs03
D.rmdev ­dl /dev/lv03
Correct:B
29.The /home filesystem is 100% full and errors are generated trying to increase the size using chfs. Which of the following is most likely causing the problem?
A./tmp is 100% full
B./var is 100% full
C./home is still mounted
D.A user is editing a file

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