Module 10 Test: Linux installation and configuration

Which of the following options can be used with the usermod command to change the description of the user account that is stored in the GECOS field?

-c

In which of the following directories can you place files that will be copied to new user directories when new users are created?

/etc/skel

Which of the following files stores information about failed logins on a Linux system?

/var/log/btmp

Which of the following commands can be used to set the default printer for all users on a Linux system where printer1 is the name of the printer?

lpoptions -d printer1

Which of the following commands will display the print jobs in the print queue for printer1 only?

lpstat -o printer1

Which of the following commands can be used to set the number of days until user account jsmith with an expired password is disabled?

usermod -f 15 jsmith

Which of the following is the first field of the /etc/passwd file?

username

Which of the following is a special group that provides its members with the ability to run the su and sudo commands?

wheel