單項(xiàng)選擇題

A system administrator has placed an AIX base media CD-ROM in a server and initiated a reboot. The server has an ascii terminal attached to it. Which key or key combination must the administrator press to initiate the maintenance mode？（）

A.5
B.M
C.F8
D.Ctrl-Alt-Delete

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單項(xiàng)選擇題

A mirrored root disk needs to be replaced. Which of the following commands will clear the boot record on the failing disk？（）

A.chpv -c
B.rmlv hd5
C.bosboot -ad
D.rmdev -dl hd5

單項(xiàng)選擇題

A system administrator has determined a root mirrored disk， hdisk1， needs to be replaced. The root volume has been unmirrored. What is the next step to remove the disk drive？（）

A.cfgmgr
B.rmdev -d hdisk1 -l
C.reducevg rootvg hdisk1
D.have the IBM CE replace the disk