LX0-103 Practice Questions

How can you turn off the group quota in /pub?

When you start XWindows, which series of programs and/or scripts would most closely describe the start-up process?

Which of the following lines from /etc/X11/XF86Config indicates what fonts can be found on a font server?

What RPM command would show you detailed information for a package called openssh- 3.6.i386.rpm?

Which command will create an ext3 filesystem on /dev/hda2?

You want the default permissions for your files to bE.rw-r-. How must you set umask?

Which of the following file permissions belong to a symbolic link?

Creating a hard link to an ordinary file returns an error. What could be the reason for this?

Which of the following commands creates an ext3 filesystem on /dev/sdb1? (Choose TWO correct answers.)

Which of the following commands will change the quota for a specific user?

Which utility would be used to change how often a filesystem check is performed on an ext2 filesystem without losing any data stored on that filesystem?

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

Which of the following commands kills the process with the PID 123 but allows the process to "clean up" before exiting?

What is the maximum niceness value that a regular user can assign to a process with the nice command when executing a new process?

Immediately after deleting 3 lines of text in vi and moving the cursor to a different line, which single character command will insert the deleted content below the current line?

A user accidentally created the subdirectory \dir in his home directory. Which of the following commands will remove that directory?

In compliance with the FHS, in which of the directories are man pages found?

Which of the following commands will send output from the program myapp to both standard output (stdout) and the file file1.log?

What is the purpose of the Bash built-in export command?

What is the output of the following command? echo "Hello World" | tr -d aieou

Which of the following kernel parameters instructs the kernel to suppress most boot messages?

Which of the following options for the kernel's command line changes the systemd boot target to rescue.target instead of the default target?

After modifying GNU GRUB's configuration file, which command must be run for the changes to take effect?

Which of the following commands is used to update the list of available packages when using dpkg based package management?

Which of the following commands lists the dependencies of a given dpkg package?

Which of the following options is used in a GRUB Legacy configuration file to define the amount of time that the GRUB menu will be shown to the user?

You have run out of disk space on a partition. Which of the following would be an easy way to move data to a new partition without reconfiguring the path to the data in existing ap...

You ran out of space and added a eighth disk to your SCSI-1 system. When you try to start, the system no longer boots. What is most likely the cause of this problem?

Which of the following commands makes /bin/foo executable by everyone but writable only by its owner?

You are running Linux 2.0.36 and you need to add a USB mouse to your system. Which of the following statements is true?

Which system administration command you can use to update Id.so.cache after the installation of new shared libraries?

Which of the following is the output when the below shell script executes? cat <<foobar Hello foobar foobar

Which of the following Debian package system commands will list all partially installed packages and suggest how to get them correctly installed?

What information is displayed by the command cat/proc/dma?

Which shell built-in command can be used to create a shortcut or pseudonym for a longer command? Assume a modern bournE.like shell, such as bash.

Which command displays information about connected USB devices?

Which of the following commands is run LAST during boot on a system with quotas enabled?

After installing and configuring XFree86, you notice that when you start X, the display is not centered. What program can you run to find a better modeline setting?

According to the File System Hierarchy Standard, the lost+found directory is used for:

Which of the following commands will display the last 30 lines of /var/log/bigd.log as well as new content as it is appended to the file by another process?

The sticky bit is usually set on

Which of the following command line redirection characters instructs the shell to read from the current input source until a specific word, on a separate line and without and trail...

In order to append the output of Is to a file called bazz, which of the following command lines would you use?

Which of the following commands will send output from the program myapp to both standard output (stdout) and the file file1.log?

To what environment variable will an administrator assign or append a value if the administrator needs to tell the dynamic linker to look in a build directory for some of a program...

Which of the following commands will print the current video settings to stdout in XF86Config "Modeline" format?

You want to preview where the package file, apachE.xml.i386.rpm, will install its files before installing it. What command do you issue?

What single command (no options or arguments) can be used to fully extract a file called abc.tar.bz2? )

Which of the following is the default Xorg configuration file?

On a system using shadowed passwords, the correct permissions for /etc/passwd are ___ and the correct permissions for /etc/shadow are ___.