Question 1

Which Debian package system command will list all partially installed packages and suggest how to get them correctly installed?

Options :

A : dpkg -C

B : apt-get -u

C : dpkg -Dh

D : dpkg -l

E : apt-get -y

Answer: A

Question 2

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

Question 3

What effect does the sticky bit have when set on a directory?

Options :

A : There is no effect because the sticky bit has been deprecated in Linux.

B : It provides a hint to the kernel that files in this directory should be cached in memory, if possible.

C : It restricts deletion of files in this directory to only the root user and the file owner regardless of write permissions for other users.

D : It instructs the kernel to keep the underlying data for the files in the directory intact to allow for undeletion of important files.

Answer: C

Question 4

In the vi editor, which of the following commands will copy the current line into the vi buffer?

Options :

A : c

B : cc

C : 1c

D : yy

E : 1y

Answer: D

Question 5

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