Question 81
Which of the following are filesystems which can be used on Linux root partitions? (Choose two.)
Question 82
Which of the following commands redirects the output of ls to standard error?
Question 83
When removing a package on a system using dpkg package management, which dpkgoption ensures configuration files are removed as well?
Question 84
Consider the following output from the command ls -i:

How would a new file named c.txt be created with the same inode number as a.txt(Inode 525385)?
ln -h a.txt c.txt

How would a new file named c.txt be created with the same inode number as a.txt(Inode 525385)?
ln -h a.txt c.txt
Question 85
The message "Hard Disk Error" is displayed on the screen during Stage 1 of the GRUB boot process. What does this indicate?
