LX0-101 Exam Questions

Which of the following must be included in the syslogd configuration file, so that ONLY kernel related messages with the priority crit are reported?

One of the IDE hard drives in a server is transferring data very slowly. What command must be run to enable DMA on it?

Which command would you use to apply a diff file to an original?

The swap usage on a system needs to be checked. Which TWO commands can be used to display a swap usage summary?

Which of the following best describes the format of the /etc/fstab file?

A 2.6.9-ac1 kernel would be

Which RAID level provides the most redundancy?

A system has one hard disk, configured as master and connected to the primary IDE controller, and one CD writer, configured as slave and connected to the secondary IDE controller....

Which of the following configuration lines will export /usr/local/share/ to nfsclient with read-write access, ensuring that all changes are written straight to the disk?

To remove the patch patch-2.4.28.tar.bz2 from a kernel source tree, the command that must be used is:

How must Samba be configured, so that it can check passwords against the ones in /etc/passwd and /etc/shadow?

Which THREE statements concerning automounter are true?

Which of the following entries are NOT valid in /etc/raidtab?

To allow more than one client username to share one local account on a Samba server, which of the following configuration directives can be used?

What happens when the Linux kernel can't mount the root filesystem when booting?

What command should be used to find out what PCI devices can be seen, without querying the kernel?

The server has two network cards. The driver for the first card is the module 8139too and the driver for the second card is the module ne2k-pci. How is it possible to ensure that t...

What command is used to permanently set the options in the kernel when making a boot disk?

A new PCMCIA network card is not functioning correctly. To troubleshoot this, the socket information should be checked. How can this be done?

When bash is invoked as an interactive login shell, which of the following sentences is true?

After changing the default runlevel in the init configuration file, the system boots in a different than the intended runlevel. Where else could be this different runlevel be defin...

The new file server is a member server of the Windows domain foo. Which TWO of the following configuration sections will allow members of the domain group all to read, write and ex...

A machine is running in single user mode and, as such, not all file-systems are accessible. What command must be run to make all of the other file-systems listed in /etc/fstab acce...

What needs to be done to enable 32 bit I/O transfer mode for (E)IDE disks, on a system running a 2.4 series Linux kernel?

What command is used to create an ISO9660 filesystem that can be properly accessed from a Windows 95/98 machine?

You have written a little startup script (/usr/local/bin/startup.sh) that should automatically execute when entering runlevel 3. According to the standards, how can this best be ac...

What script is included with the kernel source to patch a kernel?

Which option is used in the Samba configuration file to set which files and directories are neither visible to or accessible by the clients?

When building an RPM package, which rpmbuild option is used to unpack sources and apply patches before proceeding with the next steps?

The Samba configuration file uses the parameter read only=yes. Which of the following is equivalent?

A pre-compiled module has been moved to /lib/modules/<kernel-version>, but 'modprobe -a <modulename>' fails to load it. What needs to be done to enable usage of this module?

A system is running out of swap space. To initialise 5GB of additional swap space, which combination of commands should be used?

What command is used to re-add a partition to a software RAID setup?

Journalling doesn't appear to be working on an ext3 file-system. When booting, the following line appears: VFS: Mounted root (ext2 filesystem) readonly. What could be causing the p...

What command is used to mount a floppy disk image under /mnt/floppy?

If the current directory is /root and the kernel source is located in /usr/src/linux, which of the following commands should be used to apply the patch /tmp/foopatch?

What does the following script do? #!/bin/bash find/ -perm +4000 | mail -s "Daily find output" root

You have just added a CD.ROM drive (/dev/hdd) to your system and have added it to yourfstab. Typically you can use which of the following commands to mount media in that drive to /...

With Xorg 7.0, what is the name of the default font server?

The command echo $! will produce what output?

You are using quota on your system. How can you see disk quota details?

Which of the following is the difference between the --remove and the --purge action with the dpkg command?

You have read/write permission on an ordinary file foo. You have just run In foo bar. What would happen if you ran rm foo?

Which of the following commands will change all CR-LF pairs in an imported text file, userlist.txt, to Linux standard LF characters and store it as newlist.txt?

An administrator wishes to kill a process with a PID of 123. Which of the following commands will allow the process to "clean up" before exiting?

Using vi, you want to save changes to the file my file with :w!, but vi complains it cannot write to the file. Therefore, you want to check the write permissions on the file. To do...

Which of these commands allows you to use shared libraries that are in /usr/local/lib?

An administrator is looking for an executable file foo. Which of the following commands would search for foo within directories set in the shell variable, PATH?

Which of the following does the Filesystem Hierarchy Standard enable? (Select TWO).

To allow a regular user account to mount and unmount a filesystem (for instance, a cdrom or floppy), which option need to be added to the corresponding line in /etc/fstab?