填空題

Which command （without options） would you use to display how much space is available on all mounted partitions？（）

答案： /BIN/DF

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單項(xiàng)選擇題

With Xorg 7.0， what is the name of the default font server？（）

A. xfserv
B. xfs
C. fonts
D. xfstt
E. fserv

單項(xiàng)選擇題

You have just added a CD.ROM drive （/dev/hdd） to your system and have added it to yourfstab. Typically you can use which of the following commands to mount media in that drive to /mnt/cdrom？（）

A. mount /dev/cdrom /mnt/cdrom
B. mount/dev/cdrom
C. mount -t cdrom /dev/cdrom /mnt/cdrom
D. mount /mnt/cdrom
E. automount /mnt/hdd /mnt/cdrom