Installing and configuring a graphical display server
Lesson 1 of 3 in objective 106. User interfaces and desktops, part of LPIC-1 Exam 102-500.
- Objective
- 106. User interfaces and desktops
- Share of the exam
- 6.67% (the whole objective)
- Questions in this lesson
- 5
- Signed for by a person
- 0
Partly checked. None of the 5 questions here has been read against the cited source by a person. 5 questions have been checked against their cited clause by an automated pass — which is not the same thing, and is not a signature.
Only questions a person has signed for are used in mock exams here. That is the whole difference between the two kinds of checking above.
Questions in this lesson
- In the X Window System architecture, which statement correctly describes the roles of the X server and an X client? machine-checked
- From your desktop workstation you run `ssh -X admin@fileserver` and then start `xterm` in that session. The xterm window appears on your workstation's screen. Which machine is running the X server in this arrangement, and which is running the X client? machine-checked
- In a bash shell, type the complete command that sets and exports the environment variable X clients read to find their display, so that they connect to screen 0 of display 0 on the local machine. machine-checked
- Type the command, with no arguments and no options, that prints whether host-based access control is currently enabled on your X server together with the list of hosts and users allowed to connect. machine-checked
- An X11-forwarded ssh session authorises the remote client to talk to your local X server without you ever running an xhost command. Which mechanism provides that authorisation? machine-checked
Drill this lesson
A lesson is one sitting: the trainer draws a short run from these questions alone and spaces the ones you get wrong.
Practise Installing and configuring a graphical display server
The rest of objective 106
- Installing and configuring a graphical display server — you are here
- Display managers and desktop sessions
- Display managers and accessibility settings