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?
A. LPR
B. LPQDEL
C. LPRM
D. LPQ
Answer: C
2.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?
A. rpm deplist httpd
B. yum deplist httpd
C. yum list httpd
D. rpm -qR httpd
Answer: B
3.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 programnamed
My_program. You are getting some error messages while executing the program. Youwant 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?
A. My_program >> file2
B. My_program 2> file2
C. My_program 2>> file2
D. My_program > file2
Answer: B
4.Which of the following key-combinations is used to redo a change undone by a u command in vim?
A. Ctrl-w, Arrow
B. Ctrl-w, s
C. Ctrl-r
D. Ctrl-w, v
Answer: C
5.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?
A. cal
B. cal 20 July
C. cal 7 2010
D. date
Answer: C
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