Ultimate Guide to Prepare 102-500 Certification Exam for LPIC Level1 in 2024 [Q17-Q40]

QUESTION 17
FILL BLANK
When using X11 forwarding in SSH, what environment variable is automatically set in the remote shell in order to help applications to connect to the correct X11 server? (Specify only the environment variable without any additional commands or values.)

QUESTION 18
Which of the following nmcli subcommands exist? (Choose two.)

QUESTION 19
Which command, available with all MTAs, is used to list the contents of the MTA’s mail queue? (Specify ONLY the command without any path or parameters.)

QUESTION 20
What entry can be added to the syslog.conf file to have all syslog messages generated by a system displayed on console 12?

QUESTION 21
Which command is used to set the hostname of the local system? (Specify ONLY the command without any path or parameters.)

QUESTION 22
What is the purpose of the file /etc/profile?

QUESTION 23
Which of the following commands is used to rotate, compress, and mail system logs?

QUESTION 24
Which command makes the shell variable named VARIABLE visible to subshells?

QUESTION 25
Which of the following statements is valid in the file /etc/nsswitch.conf?

QUESTION 26
Which of the following commands can be used to limit the amount of memory a user may use?

QUESTION 27
The X11 configuration file xorg.conf is grouped into sections. How is the content of the section SectionName associated with that section?

QUESTION 28
Which port is the default server port for the HTTPS protocol? (Specify the port number using digits.)

QUESTION 29
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?

QUESTION 30
Which of the following commands can be used to convert text files in one character encoding to another character encoding?

QUESTION 31
Which directory in /etc is used to keep a sample copy of files and directories for when a new user has a home directory created? (Please provide the full path)

QUESTION 32
Which of the following states can NetworkManager show regarding the system’s network connectivity?
(Choose two.)

QUESTION 33
Which file specifies the user accounts that can NOT submit jobs via at or batch? (Provide the full path and filename)

QUESTION 34
Which file contains the date of the last change of a user’s password?

QUESTION 35
When an Apache server is configured to provide 10 spare server processes, which kind of website would it typically serve?

QUESTION 36
Which of the following commands should be executed when starting a login shell in order to change the language of messages for an internationalized program to Portuguese (pt)?

QUESTION 37
In which file, if present, must all users be listed that are allowed to use the cron scheduling system? (Specify the full name of the file, including path.)

QUESTION 38
Which environment variable should be set in order to change the time zone for the commands run from within the environment variable’s scope? (Specify the variable name only.)

QUESTION 39
What command can be used to generate syslog entries of any facility and priority? (supply just the command name without a path)

QUESTION 40
Which keyword must be listed in the hosts option of the Name Service Switch configuration file in order to make host lookups consult the /etc/hosts file?