What command ensures that the file systems are written to disk after a lot of write operations? (Specify ONLY the command without any path or parameters.)
See Below Explanation:
Answer : A
Which sub command to crypsetup shows information about an encrypted LUKS partition?
Answer : A
Which of the following init systems comes along with an own UEFI boot loader?
Answer : A
What effect does the --f option to the update-rc.d command have on files in the /etc/rcX.d/ and /etc/init.d/ directories?
Answer : D
Which command is used to install a GRUB boot loader into the master boot record?
Answer : A