Which variable defines the directories in which a Bash shell searches for executable
commands?

Which of the following statements is correct regarding the command foo 1> bar?

CORRECT TEXT
Which file from the /proc file system contains a list of all currently mounted devices?
(Specify ONLY the command without any path or parameters.)

Which of the following commands prints all files and directories within the /tmp directory or
its subdirectories which are also owned by the user root? (Choose TWO correct answers.)

Which of the following describes the correct order in which the components of the system
boot process are started?

Which of the following are init systems used within Linux systems? (Choose THREE correct
answers.)

Which of the following commands will load a kernel module along with any required
dependency modules?

Which character, added to the end of a command, runs that command in the background as
a child process of the current shell?

Which of the following commands can be used to display the inode number of a given file?

CORRECT TEXT
Which umask value will result in the default access permissions of 600 (rw——-) for files and 700
(rwx——) for directories? (Specify only the numerical umask value.)