What is the purpose of a systemd mount unit? A. It is used by the command systemd-mount and allows users to mount partitions to mount points of their choice B. It is used only to mount network fil...

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...

After manually compiling and installing a new kernel, what has to be done regarding the initramfs? A. The initramfs is independent of the kernel and should not be modified unless the hardware confi...

What information is found in the following excerpt from the file /proc/mdstat? (Choose two.) Personalities: [raid6] [raid5] [raid4] md0 : active raid5 sdb1[3] (S) sdc1[7] sda1[4] (S) sdd1[6] sde1[...

Which of the following commands shows capabilities and usable frequencies for the wireless interface wlan0? A. iw phy pyh0 info B. iw dev wlan0 info C. iw dev wlan0 show D. iw phy wlan0 show E....

A Linux server running systemd booted to rescue.target for maintenance. Which commands are used to restore the server to its usual target? (Choose two.) A. telinit 0 B. systemctl default C. sync...

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 ge...

Which one of these directories should not be backed up? A. /backup B. /etc C. /opt D. /proc E. /var/log

Which file contains the text message that is displayed after logging into the console? (Specify the full name of the file, including path.)

Which file contains the message that is displayed above the login prompt of the system console? (Specify the full name of the file, including path.)