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單項(xiàng)選擇題

A system administrator wants to perform some system maintenance. The AIX installation CD is in the CDROM drive， however the system will not boot from the CD. Which command will assist in determining if the CDROM drive is currently a bootable device？（）

A.lscfg -l cd0 -v
B.bootlist -m service -o
C.bosboot -a -d /dev/cd0
D.chdev -l cd0 -a boot=yes

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單項(xiàng)選擇題

Which command would an administrator use to add startup scripts to the system startup process？（）

A.chitab
B.vi /etc/inittab
C.vi /sbin/rc.boot
D.mkitab

單項(xiàng)選擇題

What system startup file would an administrator edit for starting up miscellaneous third party applications？（）

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