You work as a Network Administrator for McNeil Inc. The company has a Linux-based network. A
printer is configured on the network. You want to remove a file from a print queue. Which of the
following commands will you use to accomplish this?

You are a newly appointed Red Hat Technician for company Inc. The company has a Linux-based
network. You want to install a package named httpd on your Linux system. Before installing the
package, you want to get the list of those packages that httpd depends on. Which of the following
commands will you use to accomplish the task?

You work as the Network Administrator for McNeil Inc. The company has a Linux-based network.
You are working as a root user on Red Hat operating system. You are currently running a program
named My_program. You are getting some error messages while executing the program. You
want to redirect these error messages to a file named file2 rather than being displayed on the
screen.
Which of the following tools should you use to accomplish the task?

Which of the following key-combinations is used to redo a change undone by a u command in
vim?

You work as the Network Administrator for Perfect solutions Inc. The company has a Linux-based
Network. You are working as a root user. You want to know what the day will be on 20 July 2010.
Which of the following commands should you use to accomplish this task?

Which of the following commands is used to access Windows resources from Linux workstation?

You want to temporarily change your primary group to another group of which you are a member.
In this process, a new shell will be created, and when you exit the shell, your previous group will
be reinstated. Which of the following commands will you use to accomplish this task?