Which of the following commands will you use to lists the jobs that are running in the background
and in the foreground?

All network interface settings are stored in /etc/sysconfig/network-scripts/ directory. Which of the
following tools are used to read the interface configuration files?
Each correct answer represents a complete solution. Choose all that apply.

You work as a Network Administrator for Perfect Solutions Inc. The company has a Linux-based
network. You are a root user on the Red Hat operating system. You want to know which directory
you are currently working on. Which of the following tools would you use to accomplish the task?

Which of the following commands are used to remove a package from a Linux system?
Each correct answer represents a complete solution. Choose two.

You work as a Network Administrator for McNeil Inc. The company has a Linux-based network.
You have just created a directory named Sales on a file server. David, a Sales Manager, has to
use this directory to keep sales reports. David reports that he is unable to save his reports in the
directory.
When you list the directory using the LS command, you get the following result:
drwxr-xr-x 2 root root 2048 Jan 2 2006 Sales What is the most likely cause?

Which of the following commands can you use to see only the last ten lines of a file?
Each correct answer represents a complete solution. Choose all that apply.

Which of the following utilities can be used to manage dictionaries?

You work as a Network Administrator for Perfect Solutions Inc. The company has a Linux-based
network. You want to view the status of the current processes running on a Linux computer. You
also want to save the output to the ProStat.txt file. Which of the following commands will you use
to accomplish the task?

John works as the Network Technician for Tech Perfect Inc. The company has a Linux-based
network.
John wants to view a PDF document on his Linux system. Which of the following commands
should John use to accomplish the task?

Which of the following statements are true about file permissions?
Each correct answer represents a complete solution. Choose three.