An administrator has received an update CD with the latest technology level for AIX 5.3. The current operating system level of the server is at base AIX 5.3.
What action needs to be taken to apply the new technology level to the server？（）

单项选择题Howcanadirectorynamed dir1beexcludedduringarestoreoffilesbackedupbynamewiththebackupcommand？（）

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.

单项选择题An administrator suspects someone is modifying a sensitive file， and wants to log access information for this file. Which of the following AIX component accomplishes this？（）

A.audit
B.syslog
C.TCB
D.sysck

单项选择题In AIX Version 5.3， a system administrator wants to create a bootlist for normal bootups from a file 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

单项选择题An administrator is ordering a new Power 550. They will mirror rootvg and are concerned about single points of failure. Which of the following features should be ordered？（）

A.Dual I/O planar， dual disk drives， dual SCSI adapters
B.Dual disk drive enclosures， dual disk drives， extra media bay
C.Dual disk drive enclosures， dual disk drives and dual SCSI adapters
D.Dual I/O planar， extra media bay， dual disk drives

单项选择题Following a system boot，the display indicates that previously detected hardware is missing.  Which of the following commands would identify the missing hardware？（）

A.diag
B.lscfg
C.cfgmgr
D.lsslot