LX0-103 Practice Questions
199 real LX0-103 exam questions with expert-verified answers and explanations. Page 3 of 4.
- Question #115Devices, Linux Filesystems, Filesystem Hierarchy Standard
How can you turn off the group quota in /pub?
quotaoffgroup quotafilesystem quotadisk quota management - Question #116System Architecture
When you start XWindows, which series of programs and/or scripts would most closely describe the start-up process?
X11 startupstartxxinitxinitrc - Question #117System Architecture
Which of the following lines from /etc/X11/XF86Config indicates what fonts can be found on a font server?
FontPathfont serverXF86ConfigX11 fonts - Question #118Linux Installation and Package Management
What RPM command would show you detailed information for a package called openssh- 3.6.i386.rpm?
RPMrpm -qipackage informationpackage query - Question #119Devices, Linux Filesystems, Filesystem Hierarchy Standard
Which command will create an ext3 filesystem on /dev/hda2?
mke2fsext3filesystem creationjournal filesystem - Question #120GNU and Unix Commands
You want the default permissions for your files to bE.rw-r-. How must you set umask?
umaskdefault permissionspermission maskfile mode bits - Question #121Devices, Linux Filesystems, Filesystem Hierarchy Standard
Which of the following file permissions belong to a symbolic link?
symbolic linksfile typesls outputfile permissions - Question #122Devices, Linux Filesystems, Filesystem Hierarchy Standard
Creating a hard link to an ordinary file returns an error. What could be the reason for this?
hard linksinodefilesystem boundarieslink constraints - Question #123Devices, Linux Filesystems, Filesystem Hierarchy Standard
Which of the following commands creates an ext3 filesystem on /dev/sdb1? (Choose TWO correct answers.)
ext3mkfsmke2fsfilesystem creation - Question #124Devices, Linux Filesystems, Filesystem Hierarchy Standard
Which of the following commands will change the quota for a specific user?
disk quotaedquotauser quota management - Question #125Devices, Linux Filesystems, Filesystem Hierarchy Standard
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?
tune2fsext2fsck intervalfilesystem tuning - Question #126GNU and Unix Commands
Which of the following statements is correct regarding the command foo 1> bar?
stdout redirectionfile descriptorshell operatorsoutput redirection - Question #127GNU and Unix Commands
Which of the following commands kills the process with the PID 123 but allows the process to "clean up" before exiting?
kill commandSIGTERMprocess signalsprocess management - Question #128GNU and Unix Commands
What is the maximum niceness value that a regular user can assign to a process with the nice command when executing a new process?
nice commandprocess priorityniceness valueprocess scheduling - Question #129GNU and Unix Commands
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?
vi editorpaste commandyank and puttext editing - Question #130GNU and Unix Commands
A user accidentally created the subdirectory \dir in his home directory. Which of the following commands will remove that directory?
rmdirspecial charactersshell quotingbackslash escaping - Question #131Devices, Linux Filesystems, Filesystem Hierarchy Standard
In compliance with the FHS, in which of the directories are man pages found?
FHSman pages/usr/share/manfilesystem hierarchy - Question #132GNU and Unix Commands
Which of the following commands will send output from the program myapp to both standard output (stdout) and the file file1.log?
tee commandstdoutpipeoutput redirection - Question #133GNU and Unix Commands
What is the purpose of the Bash built-in export command?
export commandenvironment variablesbash built-insshell environment - Question #134GNU and Unix Commands
What is the output of the following command? echo "Hello World" | tr -d aieou
tr commandcharacter deletiontext processingpipes - Question #135System Architecture
Which of the following kernel parameters instructs the kernel to suppress most boot messages?
kernel parametersboot messagesquiet flagkernel boot - Question #136System Architecture
Which of the following options for the kernel's command line changes the systemd boot target to rescue.target instead of the default target?
systemdboot targetkernel command linerescue.target - Question #137System Architecture
After modifying GNU GRUB's configuration file, which command must be run for the changes to take effect?
GRUBbootloader configurationgrub.confruntime config - Question #138Linux Installation and Package Management
Which of the following commands is used to update the list of available packages when using dpkg based package management?
apt-get updatepackage listdpkgapt package management - Question #139Linux Installation and Package Management
Which of the following commands lists the dependencies of a given dpkg package?
apt-cache dependspackage dependenciesdpkgapt-cache - Question #140System Architecture
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?
GRUB Legacytimeoutbootloadergrub.conf - Question #141
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...
- Question #142
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?
- Question #143
Which of the following commands makes /bin/foo executable by everyone but writable only by its owner?
- Question #144
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?
- Question #145
Which system administration command you can use to update Id.so.cache after the installation of new shared libraries?
- Question #146
Which of the following is the output when the below shell script executes? cat <<foobar Hello foobar foobar
- Question #147
Which of the following Debian package system commands will list all partially installed packages and suggest how to get them correctly installed?
- Question #148
What information is displayed by the command cat/proc/dma?
- Question #149
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.
- Question #150
Which command displays information about connected USB devices?
- Question #151
Which of the following commands is run LAST during boot on a system with quotas enabled?
- Question #152
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?
- Question #153
According to the File System Hierarchy Standard, the lost+found directory is used for:
- Question #154
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?
- Question #155
The sticky bit is usually set on
- Question #156
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...
- Question #157
In order to append the output of Is to a file called bazz, which of the following command lines would you use?
- Question #158
Which of the following commands will send output from the program myapp to both standard output (stdout) and the file file1.log?
- Question #159
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...
- Question #160
Which of the following commands will print the current video settings to stdout in XF86Config "Modeline" format?
- Question #161Linux Installation and Package Management
You want to preview where the package file, apachE.xml.i386.rpm, will install its files before installing it. What command do you issue?
RPM querypackage inspectionrpm flagspre-install file list - Question #162GNU and Unix Commands
What single command (no options or arguments) can be used to fully extract a file called abc.tar.bz2? )
tarbz2 extractionarchive toolscompression - Question #163System Architecture
Which of the following is the default Xorg configuration file?
Xorg configurationX11config file pathdisplay server - Question #164Linux Installation and Package Management
On a system using shadowed passwords, the correct permissions for /etc/passwd are ___ and the correct permissions for /etc/shadow are ___.
shadowed passwordsfile permissions/etc/passwd/etc/shadow