A、LOST B、INVALID C、EXPIRED D、DELETED E、CORRUPT F、UNKNOWN H、OBSOLETE
A、11 Mb/s B、18 Mb/s C、24 Mb/s D、54 Mb/s
A、A.Remove the physical volume from the system. B、B.Remove the physical volume from the volume group. C、C.Remove the physical partitions from the volume group. D、D.Remove the logical volume copies from the failing drive.
A、Rename Mark’s user account to Eric and change the account password. B、Create Eric’s account by copying Mark’s profile to Eric’s account. Delete Mark’s account. C、Create Eric’s account by copying Marks account. Delete Mark’s account. D、Delete Mark’s account. Add Eric’s account. Add Eric to the same groups to which Mark belonged. Grant Eric to all the individual user rights and permissions that Mark had.
A、 du  B、 df  C、 fsck  D、 ncheck
A、A.Add more RAM. B、B.Add a second hard disk. C、C.Upgrade the video adapter. D、D.Upgrade to a faster processor.