117-102 Exam Questions

Which of the following is NOT a Mail Transport Agent?

The legacy program for sending files to the printer queues from the command line is:

What is pool.ntp.org?

Which file, when using Sendmail or a similar MTA system, will allow a user to redirect all their mail to another address and is configurable by the user themselves?

What entry can you add to syslog.conf file to have all syslog messages generated by your system go to virtual console 12?

Which configuration file does sudo read when determining if a user is permitted to run applications with root privileges?

What is the purpose of the Sticky Keys feature in x?

On a system running the K Display Manager, when is the /etc/kde4/kdm/Xreset script automatically executed?

What output will the command $ seq 1 5 20 produce?

Which of the following words is used to restrict the records that are returned from a SELECT query based on a supplied criteria for the values in the records?

Which of the following SQL statements will select the fields name and address from the contacts table?

What output will the following command $ seq 10 produce?

Which command will print the exit value of the previous command to the screen in bash?

Which of the following is the command used to deactivate a network interface?

Identify the statement that would create a default route using a gateway of 192.168.1.1.

Which statement is true regarding the following /etc/resolv.conf file? search example.com 127.0.0.1 208.77.188.166

Suppose that the command netstat -a hangs for a long time without producing output. You might suspect:

Which of the following lines would you find in the file /etc/resolv.conf?

You are working on a server that has multiple ethernet network interfaces, and you wish to find out the IP address assigned to the eth1 interface. Which of the following commands w...

What is the purpose of the dig command?

Which of the following looks like a correct entry in the /etc/hosts file:

Which of the following describes the Linux ping packet or datagram?

When attempting to send a file to another user securely with GPG, which of the following actions must be done?

Which of the following commands can be used to activate a specific network interface?

What is the highest numbered TCP/IP port?

You need to pause the CUPS printer HPLaserjet4, and you want to cancel all print jobs with a message, "hello". Which command will do this?

Which of the following are commonly used Mail Tranfer Agent (MTA) applications? (Choose Three)

On a dual boot system, every time the system is booted back into Linux the time has been set backward by two hours. Which of the following commands will correct the problem so it w...

What is NOT contained in the locale setting of the operating system?

A French user has installed the French language pack, but currencies are still being displayed with a leading '$' sign in his spread sheets. What must be done to fix this?

Each entry in a crontab must end with what character?

X is running okay but you're concerned that you may not have the right color depth set. What single command will show you the running color depth while in X?

What output will the following command sequence produce? echo '1 2 3 4 5 6' | while read a b c; do echo result: $c $b $a; done

What benefit does an alias provide?

While checking your security, you discover that you can connect to one of the machines on the network via port 23. What should you do to the network service on this machine?

What file should be edited to make the system aware of newly added library files?

What is the binary conversion of the IP address 192.168.1.10?

Your investigation of a system turns up a file that contains the line below: find /home -iname .rhosts -exec rm -f {} \; What is the purpose of this script?

Which of the following commands will provide locale-specific information about your system and its environment?

Your machine has two working NICs with proper addresses. You want to split your network into two new subnets. What single command will accomplish this?

User Bob Swanson (bswanson) has left Company.com. His data has already been removed from his directory. How do you remove his account and directory?

Which of the following represents a class C netmask?

When you run the command newaliases, it will:

The file /etc/ssh_known_hosts typically contains hosts keys for ______.

Your FTP server has been under attack, and the ISP of the attacker has been less than helpful in mitigating the attacks. So you decide that all connections from that ISP (badguy.ex...

What command prints available functions?

Which of the following configuration files should be modified to set default shell variables for all users?

What should the permission settings be for /etc/passwd and /etc/shadow?

To prevent a specific user from scheduling tasks with at, what should the administrator do?

The legacy program for listing files in the printer queues from the command line is: