A. add a copy of the log for /datafs B. open hd5 C. mirrorvg rootvg D. split /usr as it is too big Answer: A
47. In AIX version 5.3, a system administrator wants to create a bootlist for normal bootups from named /bootlist.norm. Which of the following is the proper command to accomplish this? A. bootlist –m normal < /bootlist.norm B. bootlist –m normal –f / bootlist.norm C. bootlist –m normal –o/ bootlist.norm
D. bootlist –m normal hdisk0 hdisk1 rmt0 fd /bootlist.norm Answer: B
1.要使“服务”方式引导列表无效，输入：
bootlist -m service -i
2.要使用命令行上列出的设备制作“常规”方式的引导列表，输入：
bootlist -m normal hdisk0 hdisk1 rmt0 fd
3.要用文件的设备列表制作“常规”方式的引导列表，输入：
bootlist -m normal -f /bootlist.norm
其中 bootlist.norm 是包含要放置在“常规”方式引导列表中的设备名称的文件。bootlist.norm 文件中的设备名称必须符合所描述的格式。 4.要使先前的引导设备条目无效，输入：
bootlist -m prevboot
5.要从插槽 2 中的令牌环设备引导，输入：
bootlist -m normal tok0
6.试图通过使用以太网的网关引导，并且随后试用其它设备，输入：
7. bootlist -m normal ent0 gateway=129.35.21.1 bserver=129.12.2.10 8. \\ client=129.35.9.23 hdisk0 rmt0 tok0 bserver=129.35.10.19
hdisk1
48. Multiple users are trying to telnet to the AIX server. They are able to ping the server successfully,but are getting the following error message: telnet: connect: A remote host refused an attempted connect operation which of the following options could be the cause of this problem? A. the routing table on the AIX server is incorrct B. the ip address in the /etc/hosts file is incorrect C. the protmap daemon is not running on the AIX server D. the inetd daemon is not running on the AIX server. Answer: D
inetd 守护程序（子系统）控制以下守护程序（子服务器）：
? ? ? ? ? ? ? ? ? ?
comsat 守护程序 ftpd 守护程序 fingerd 守护程序 rlogind 守护程序 rexecd 守护程序 rshd 守护程序 talkd 守护程序 telnetd 守护程序 tftpd 守护程序 uucpd 守护程序。
ftpd、rlogind、rexecd、rshd、talkd、telnetd 和 uucpd守护程序在缺省情况下启动。tftpd、fingerd 和 comsat 守护程序缺省情况下不启动，除非它们在 /etc/inetd.conf 文件中没有被注释掉。
49. A 1500 page print job was sent to the ―pcl‖ queue. The job was running for several minutes before it was determined that the job was not needed. Which of following options will delete the job?
lpstat
Queue Dev statu job Fles User pp % Blks Cp Rnk
-------- -------- ------------ ---------- -------- -------- ---- Pd pd RUNNING 201 STDIN.27648 root 750 10 1000 1 1
A. kill 201 B. cancel 201 C. disable pcl
D. lp –d /var/spool/lpd/STDIN.27648 Answer: B
cancel 命令取消由 lp 命令作出的行式打印请求
50. An administrator has a two-disk volume group(testvg) with one logical volume(testlv) which has just been mirrored across both disk drives. Which of the following commands can be used to turn off quorum?
A. chvg –Qn testvg B. chlv –Qn testvg
C. varyoffvg testvg; aryonvg –Qn testvg
D. varyoffvg testvg; exportvg testvg; importvg –Qn testvg; varyon testvg Answer: A
51. An administrator is installing a C compiler on a system. According to the compiler‘s documentation, the AIX fileset bos.adt.libm must be installed prior to the installation of the complier. Which of the foolowing commands would verify installation of the prerequisite fileset? A. installp B. instfix C. lppchk D. lslpp Answer: D
52. How can a directory named /dir1 be excluded during a restore of files backed up by name with the backup command?
A. by using the restore –x option followed by /dir1 B. by adding an entry in the /etc/restore.exclude file
C. by using the restore –i option to enter interactive mode and executing the command: delete /dir1
D. by using the restore –i option when running restore to specify a text file containing ?/dir1‘ as one of the lines in it Answer:C
restore –i: 允许您交互的从文件系统归档中恢复选择的文件
delete [File] 子命令
指定 File 参数从要析取的文件列表中除去。如果 File 是个目录，其中包含的目录和所有的文件都从析取列表中除去（除非 -h 标志被使用）。
53. an administrator performs a full backup every Saturday evening and daily incremental backups the rest of the week. The system failed on Thursday and must be restored. Which backup tapes will be required to restore the system to its most recent recoverable state? A. Saturday‘s fullbackup tape B. Wednesday‘s backup tape
C. Saturday‘s full backup and Wednesday‘s incremental backup taps D. Saturday‘s full backup and Sunday‘s through Wednesday‘s incremental backup taps Answer: D