最新IBM System p Administrator 000-223考试题目
最近刚刚去考了000-223认证编号: IBM System p Administrator
考题数量: 62 Q&As
更新: Jan-15-2010
1. A user wants to be permanently added to the dba group. Which of the following commands or
processes can be used to accomplish this?
A. chgrp
B. chuser
C. edit /etc/user
D. edit /etc/security/group
Answer: B
2. An administrator needs to be able to list the number and size of backup sets on a tape. Which of the
following procedures accomplish this?
A. Use the tcopy /dev/rmtO.l until an end-of-tape error notification is received.
B. Use the cpio -idmv < /dev/rmtO.l until an end-of-tape error notification is received.
C. Use the tar -tvf /dev/rmtO.l repeatedly until an end-of-tape error notification is received.
D. Use the dd if=/dev/rmt0.1 bs=128k count=EOT until an end-of-tape error notification is received.
Answer: A
3. An administrator needs to change a system's run level from level 2 to level 3. What is the appropriate
method to accomplish this?
A. Use the reboot command.
B. Edit the /etc/reboot file and reboot the system.
C. Edit /etc/.init.state file and reboot the system.
D. Use the telinit command.
Answer: D
4. Under which of the following circumstances must a JFS filesystem be used instead of a JFS2
filesystem?
A. filesystem will contain 100GB files
B. filesystem resides on a 32-bit system
C. filesystem contains a large number of small files
D. filesystem compression is required
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Answer: D
5. An administrator received a call from a user whose PC crashed while using vi to edit a file. The user
wants the edited file back. Where should the administrator look for the file?
A. /tmp
B. /var/preserve
C. /var/tmp/$USER
D. $HOME/.vi
Answer: B
6. An administrator runs mktcpip aixhost 172.168.0.50 enO to change the network address, but the
command hangs for an extended period of time. Which of the following is the most likely cause of the
problem?
A. entO is in a defined state
B. enO is currently active
C. There is no physical network adapter on the system
D. The address 172.168.0.50 is in use by another system
Answer: B
7. Which of the following commands restarts a TCP/IP subsystem that provides network services?
A. refresh -s inetd
B. refresh -s tcpip
C. /etc/rc.tcpip efresh
D. refresh -g inetd
Answer: A
8. How can a directory be excluded from a mksysb backup?
A. Put an entry in the /etc/exclude.rootvg file.
B. Put an entry in the /etc/mksysb.exclude file.
C. Remove the directory's entry from the mksysb /image.data file.
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D. Remove the directory's entry from the /var/adm/ras/bosinst.data file.
Answer: A
9. How would an AIX administrator find information regarding smit menu definitions?
A. Use ODM commands
B. In the /smit.log file
C. In the /etc/environment file
D. In the/usr/lib/smit/menu.cfg file
Answer: A 看看房edd饿
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