A.Use ODM commandsB.In the smit.log fileC.In the etc en……

单项选择题Howcanadirectorybeexcludedfromamksysbbackup（）

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.
D.Remove the directory’s entry from the /var/adm/ras/bosinst.data file.

单项选择题WhichofthefollowingcommandsrestartsaTCP IPsubsystemthatprovidesnetworkservices（）

A.refresh -s inetd
B.refresh -s tcpip
C./etc/rc.tcpip efresh
D.refresh -g inetd

单项选择题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

单项选择题AnadministratorreceivedacallfromauserwhosePCcrashedwhileusingvitoeditafile.Theuserwantstheeditedfileback.Whereshouldtheadministratorlookforthefile（）

A./tmp
B./var/preserve
C./var/tmp/$USER
D.$HOME/.vi

单项选择题UnderwhichofthefollowingcircumstancesmustaJFSfilesystembeusedinsteadofaJFS2filesystem（）

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