Which command creates the .depend.boot, .depend.start, and .depend.stop files in /etc/init.d/? A. init B. insserv C. mkinitrd D. mkreiserfs

Which command can you use to check an ext2/ext3 file system for a correct superblock, faulty data blocks, or faulty allocation of data blocks? A. df B. du C. fdisk D. e2fsck E. reiserfsck

Which statements about the LVM components are correct? (Choose 2.) A. A volume group is part of a logical volume. B. Logical volumes are grouped in a master group. C. A volume group always consists of one physical volume. D.…

To which process does the process ID 1 always belong? A. init B. boot C. cron D. X server E. kernel (vmlinuz)

Which command would you use to start the xeyes program in the background? A. xeyes & B. xeyes && C. bg | xeyes D. xeyes -bg E. xeyes | bg F. xeyes > bg

Why are the noauto and users options used with /etc/fstab? A. A normal user is not allowed to access this partition. B. They allow any user to mount and unmount a partition. C. They specify the partitions that are bootable…

You have a /tmp/data directory containing the files .file, file1, and file2. You want to copy the file1 and file2 files only to the /data-old directory that already exists. In a terminal window, which command acomplishes this? A. cp /tmp/data…

You entered the following as a boot option in the GRUB boot screen: nit=/bin/bash What does the option mean? A. The bash is used as the default shell. B. Linux starts without a graphical environment. C. The system is started…

You want to view the last 20 lines of the /var/log/messages file and any new lines that are subsequently added by syslog to this file. Which command would you use? A. tail -20f /var/log/messages B. end -20f /var/log/messages C. less…

Which RAID level is described by the following sentence? This level improves the performance of your data access; however, it does not provide redundancy. A. RAID 0 B. RAID 1 C. RAID 4 D. RAID 5 E. RAID 6