(TCO 1) _____ Linux is the most common distribution of Linux.
(TCO 2) The feature of an operating system that allows a computer to run more than one program at the same time is called
(TCO 2) The _____ device file represents the first primary partition on the primary master hard drive.
(TCO 3) The switch used by the cp, mv, and rm commands that will eliminate the prompt when a file is about to be overwritten or deleted is
(TCO 3) The switch used by the cp, mv, and rm commands that will allow the command to include sub-directories is
(TCO 3) The switch that will cause the Linux cp command to create a link to the source file instead of making a copy is
(TCO 3) Which command is used to view the current directory you are working in?
(TCO 4) When using useradd, if you create an account called amoffett, the default home directory will be
in the present working directory
(TCO 4) To set all of the special permissions (rwx) on a certain file or directory, you can use the command _____, where name is the name of the file or directory.
chmod 777 name
chmod 7777 name
chmod 6666 name
chmod 0000 name
(TCO 4) Which command is used to assign rights and privileges to users?
(TCO 5) Computer names are called
(TCO 5) The top domain in the domain name space is known as
(TCO 5) This is the three items a user’s computer must have when accessing a network.
IP address, NIC, and router
IP address, subnet mask, and default gateway
Router, hub, and switch
DNS, router, and switch
a port above 1023.
(TCO 6) To prevent anonymous users from connecting you your vsFTPd server, you should use which directive?
(TCO 6) What directive allows users to upload files to the local directory?
(TCO 6) Web servers most often listen at port
None of the above
(TCO 7) The service that allows Linux computers to interoperate with Microsoft Windows computers is
(TCO 7) Relational databases store information in the form of _____, each of which contains _____.
(TCO 7) DHCP uses which port(s) as the destination port?
UDP 67 and 68
TCP 67 and 68
(TCO 7) When configuring your DHCP server, how would you set up the default domain for addressed served to be www.linux.net?
Option domain-name www.linux.net;
Default domain-name www.linux.net;
Option host-name www.linux.net;
Default host-name www.linux.net;
(TCO 8) Which of the following command to display INPUT chain rules of iptables?
iptables -L IN -n -v
iptables -L INPUT -n -v
iptables -L IN-PUT -n -v
None of the above
(TCO 4) What is the command that will create a new user johnsmith?
(TCO 3) What is the single command that will rename the file newdata to olddata? The file is located in the /customers directory and the current directory is /root.
How it Works
It only takes a couple of minutes to fill in your details, select the type of paper you need (essay, term paper, etc.), give us all necessary information regarding your assignment.
Once we receive your request, one of our customer support representatives will contact you within 24 hours with more specific information about how much it'll cost for this particular project.
After receiving payment confirmation via PayPal or credit card – we begin working on your detailed outline, which is based on the requirements given by yourself upon ordering.
Once approved, your order is complete and will be emailed directly to the email address provided before payment was made!