117-101 試験問題を無料オンラインアクセス

You have just set up the X Display Manager as your default display manager. What file should you
edit to change the default background for it?

• A./etc/X11/xdm.conf
• B./etc/X11/xdm/Xsetup
• C./etc/X11/prefdm
• D./etc/X11/XF86Config

Users may create and edit a configuration file in their home directory that can tell the X window system what window manager they wish it to start when they log in. What file is that?

• A.$HOME/.wmrc
• B.$HOME/.startx
• C.$HOME/.Xdefaults
• D.$HOME/.xserverrc
• E.$HOME/.xinitrc

What command will display all of the background tasks running in the current shell?

• A.history
• B.list
• C.kill -l
• D.jobs

CORRECT TEXT
What option, when passed to the yum command, will update the entire system? (Specify ONLY the option name with no additional parameters)

CORRECT TEXT You wish to execute two commands, one after the other. However, you only want the second command to execute if the first is successful. Which character(s) do you put between the commands on the command line to accomplish this?