A.chitabB.vi etc inittabC.vi sbin rc.bootD.mkitabWhichc……

单项选择题Whatsystemstartupfilewouldanadministratoreditforstartingupmiscellaneousthirdpartyapplications？（）

A./etc/rc.net
B./etc/rc.boot
C./etc/rc.local
D./etc/rc.tcpip

单项选择题Duringsysteminitialization，whichcommandscriptisexecutedthroughthe etc inittabtoactivatepagespacesandmountfilesystems？（）

A.rc
B.init
C.rc.boot
D.rc.init

单项选择题Whichscriptisexecutedduringsystemstartuptosetthesystemhostname，defaultgatewayandstaticroutes？（）

A./etc/rpc
B./etc/rc.net
C./etc/rc.tcpip
D./etc/resolv.conf

单项选择题DuringrebootthesystemhangswithLED0581thatindicates ConfiguringTCP IP. Whichrecoveryproceduresshouldbetaken？（）

A.Boot in maintenance mode， and verify the Ethernet adapter configuration.
B.Boot in maintenance mode， access the rootvg and check the /etc/inittab for corruption.
C.Boot in maintenance mode， access the rootvg and rebuild the boot image using the bosboot command.
D.Boot in maintenance mode after verifying the network connection， access the rootvg and check the /etc/rc.net file.

单项选择题DuringrebootthesystemhangswithanLED0554messagethatmeans， Thebootdevicecouldnotbeopenedorareadfailed. Whatrecoveryproceduresshouldbetaken？（）

A.Boot in maintenance and use fsck to check hd5.
B.Boot in maintenance mode， access the rootvg and check the /etc/inittab for corruption.
C.Boot in maintenance mode， access the rootvg and rebuild the boot image using the bosboot command.
D.Boot in maintenance mode， access the rootvg and use the bootlist command to create a valid boot list.