A System p administrator suspects they are receiving an error from one of their nightly cron jobs. Thejob is： 0 1 * * * /usr/local/bin/nightlycheck.pl Where should the administrator first look for errors reported by this cron job（）

单项选择题An application is no longer required to start up automatically at system boot.  Which of the following  supported procedures would the administrator use to accomplish this（）

A.Edit the /etc/inittab and comment out the entry that starts the application by placing a at the beginning of the line.
B.Use the chitab command.
C.Use the rmitab command.
D.Edit the /etc/reboot file to remove the entry that starts the application.

单项选择题An  administrator  is  attempting  to  update  a  software  product.  The  install  is  interrupted  by  a  system  failure.  Which of the following commands would be used to clean up the improperly applied filesets（）

A.Ippchk -C
B.instfix -S
C.installp -c
D.installp -C

单项选择题Whichofthefollowingcommandswilllistallthelogicalvolumesandthefilesystemdistributionacrossaspecificphysicalvolume（）

A.Ispv-I
B.Islv-p
C.Ispv-L
D.Isvg

单项选择题WhichofthefollowingoptionsappliestovirtualEthernetdevices（）

A.A virtual Ethernet adapter can only connect to other partitions within the same system.
B.A virtual Ethernet  adapter needs  to be connected to an external VLAN  capable switch to be able to communicate with other partitions on the same system.
C.A partition can support an unlimited number of virtual Ethernet devices.
D.A virtual Ethernet adapter in the VIO Server that is part of a SEA should not have the "trunk flag" set

单项选择题An administrator has a server that must be upgraded from AIX 5.2 to AIX 5.3. The administrator also   needs  to  use  the  64-bit  kernel  with  JFS2  filesystems  in  rootvg.  All  critical  data  resides  in  a  non-rootvg volume group.  Which of the following types of install could the administrator use to accomplish this（）

A.Migration Installation
B.Update.AII Installation
C.Preservation Installation
D.New and Complete Overwrite Installation