Question 1

When you start XWindows, which series of programs and/or scripts would most closely describe the start-up process?

Options :

A : xdm --> xinit --> xinitrc --> Xclients

B : kde --> xinitrc --> xinit --> Xclients

C : startx --> xinitrc --> Xclients --> kde

D : startx --> xinit --> xinitrc --> Xclients

E : startx-->xinit-->Xclients-->xinitrc

Answer: D

Question 2

You just started X for the first time and noticed that the display does not use the entire screen. What program can you use to fix this?

Options :

A : xvidtune

B : xf86config

C : XF86Setup

D : tweakscreen

Answer: A

Question 3

You are having some trouble with a disk partition and you need to do maintenance on this partition but your users home directories are on it and several are logged in. Which command would disconnect the users and allow you to safely execute maintenance tasks?

Options :

A : telinit 1

B : shutdown -r now

C : killall -9 inetd

D : /bin/netstop --maint

E : /etc/rc.d/init.d/network stop

Answer: A

Question 4

To what environment variable will you assign or append a value if you need to tell the dynamic linker to look in a build directory for some of a program's shared libraries?

Options :

A : LD_LOAD_PATH

B : LD_LIB_PATH

C : LD_LIBRARY_PATH

D : LD_SHARE_PATH

E : LD_RUN_PATH

Answer: C

Question 5

Which of the following GNU commands would be the most likely command you'd use to find the system load average?

Options :

A : top

B : nice

C : loadavg

D : cpustat

E : ps

Answer: A

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