Which of the following command sequences can be used to extract files contained in a initramfs file (/boot/ initramfs) which is used by the kernel at boot time?

A. cp /boot/initramfs /tmp/initramfs.gz; gzip -c /tmp/initramfs.gz; mkdir /tmp/initramfs.dir ; cd /tmp/ initramfs.dir ; cpio -i < /tmp/initramfs

B. cp /boot/initramfs /tmp/initramfs.gz; gunzip /tmp/initramfs.gz; mkdir /tmp/initramfs.dir ; cd /tmp/ initramfs.dir ; cpio -i < /tmp/initramfs

C. cp /boot/initramfs /tmp/initramfs.gz; gunzip /tmp/initramfs.gz; mount /tmp/initramfs /mnt/ -o loop -t initramfs

D. cp /boot/initramfs /tmp/initramfs.gz; gunzip /tmp/initramfs.gz; mkdir /tmp/initramfs.dir ; cd /tmp/ initramfs.dir ; cpio -e /tmp/initramfs

E. cp /boot/initramfs /tmp/initramfs.gz; gunzip /tmp/initramfs.gz; mount /tmp/initramfs /mnt/ -o loop -t initrd

If all of the following files and/or symlinks exist in a SysV-init runlevel directory, which of the following will be executed first when booting the system directly into the runlevel?

A. S99lpi

B. K99lpi

C. PRE-S99lpi

D. S98lpi

E. S99a-lpi

Which file in /proc contains information on the status of local software RAID devices?

A. /proc/raidstat

B. /proc/mdstat

C. /proc/raidstatus

D. /proc/mdstatus

E. /proc/raid/status

Which of the following is an example path to a Linux software RAID array?

A. /dev/raid0

B. /dev/rd1

C. /dev/pr0

D. /dev/md1

Which single command will simulate a failed device within a RAID 5 array?

A. mdadm --remove /dev/md0 /dev/sdd1

B. mdadm --zero-superblock /dev/sdf3

C. mdadm --force-fault /dev/md2 /dev/sde2

D. mdadm --fail /dev/md0 /dev/sdc1

E. mdadm /dev/md0 --offline /dev/sdc1

What action should be performed after increasing the size of a logical volume?

A. Run vgresize.

B. Increase the size of the filesystem used for the logical volume.

C. Run lvresize.

D. Remount the logical volume.

The following command has just been run successfully: cd /opt; tar xvf /dev/nst0;

What will happen if the command sequence is run again?

A. An error saying that there is no tape present is generated because the tape has been ejected after being used.

B. The contents of /opt will be restored again.

C. The entire contents of /opt will be replaced with the contents of the next file on the tape.

D. The contents of /opt will have additional content added from the next file on the tape.

Which of the following commands restores only those files containing lpi in their name from the archive lpifiles.tar.gz?

A. tar xvzf lpifiles.tar.gz --wildcards `*lpi*'

B. tar xvzwf lpifiles.tar.gz `*lpi*'

C. tar -xvfz lpifiles.tar.gz --deep `*lpi*'

D. tar -xvzf lpifiles.tar.gz --subdirs `*lpi*'

E. tar xvzf lpifiles.tar.gz --globbing `*lpi*'

Which directory contains the system-specific udev rule files? (Specify the absolute path including the directory name)

Which directory in /dev/disk/ can be used to determine the UUID of a connected hard disk?