LX0-101 Exam Questions

Which directory in a user's home contains configuration files and key rings for GPG?

When attempting to send a file to another user security with GPG, which of the following actions must be done?

Which command will print the exit value of the previous command to the screen in bash?

What output will the following command sequence produce? echo'1 2 3 4 5 6' | while read a b c; do echoresult: $c $b $a; done

What output will the following command seq 10 produce?

For accessibility assistance, which of the following programs is an onscreen keyboard?

Which of the following provides a nongraphical, text based interface for users who are visually impaired that can be used as a screen reader?

Which of the following commands will provide localespecific information about your system and its environment?

Which of the following is the command used to deactivate a network interface?

Which of the following commands can be used to activate a specific network interface?

Which of the following looks like a correct entry in the /etc/hosts file.

What output will the following command produce? seq1 5 20

Which of the following SQL statements will select the fields name and address from the contacts table?

On a system running the K Display Manager, when is the /etc/kde4/kdm/Xreset script automatically executed?

What is the purpose of the Sticky Keys feature in X?

Which of the following can the chage command <b>NOT</tt> change?

Which statements are true regarding the following syslog.conf configuration directive? *.err;kern.notice;auth.notice /dev/console (Select THREE correct answers)

Which of the following is NOT a Mail Transport Agent?

Which statement is true regarding the following /etc/resolv.conf file? searchexample.com 127.0.0.1 208.77.188.166

What is the purpose of the dig command?

While performing a security audit, you discover that a machine is accepting connections on TCP port 184, but it is not obvious which process has the port open. Which of the followi...

What is the highest numbered TCP /IP port?

You are working on a server that has multiple ethernet network interfaces, and you wish to find out the IP address assigned to the ethl interface. Which of the following commands w...

Which of the following is the best way to list all defined shell variables?

Which command allows you to make a shell variable visible to subshells?

When you start the X Window System, which series of programs and/or scripts would most closely describe the startup process?

Your department decided to change the Gnome Display Manager's greeting. What configuration file should you edit?

Your senior administrator asked you to change the default background of his machine, which uses XDM. Which file would you edit to achieve this?

You are running an email server configured with the default settings. In which directory will you commonly find the delivered mail for the user foo?

What entry can you add to syslog.conf file to have all syslog messages generated by your system go to virtual console 12?

Which TWO of the following Class B IPv4 networks are reserved by IANA for private address assignment and private routing?

Which of the following describes the Linux ping packet or datagram?

Which of the following lines would you find in the file /etc/nsswitch.conf?

Which of the following lines would you find in the file /etc/resolv.conf?

You are looking into a new script you received from your senior administrator. In the very first line you notice a #! followed by a path to a binary. Linux will:

Which of the following information is NOT provided in any output from the netstat utility?

What benefit does an alias provide?

What should the permission settings be for /etc/passwd and /etc/shadow?

Which of the following is a valid location in the automount configuration, when a Windows share needs to be made available to the system?

Which TWO statements about crontab are true?

What backup arrangement should be used for an intranet web server the contents of which is updated fairly regularly by different staff?

Before compiling a new kernel, what needs to be done?

How can DMA be enabled for the device /dev/hda?

What command must be used to create an ext3 file-system?

Your routing configuration relies on eth0 being a 3com card that requires the 3c59x module. What line must be added to modules configuration file, to ensure that eth0 always uses t...

During which stage of the boot process would this message be seen? ide_setup: hdc=ide-scsi

During which stage of the boot process would this message be seen? ide0: BM-DMA at 0xff00-0xff07, BIOS settings: hda:DMA, hdb:DMA

When Human Interface Devices (HID) is being used, which of the following represents a USB mouse connected to the PC?

Which of the following commands can be used to access the content of a ramdisk file (/boot/initrd) used by the kernel at boot time?

A Linux server is running in single user mode, but the problem that existed before is now fixed. What command is most appropriate to restore the server to service?