100% Free Real Updated 102-500 Questions & Answers Pass Your Exam Easily [Q12-Q27]

4/5 - (1 vote)

100% Free Real Updated 102-500 Questions & Answers Pass Your Exam Easily

Easily To Pass New 102-500 Verified & Correct Answers

Lpi 102-500 exam is a comprehensive certification test for IT professionals who seek to become Linux administrators. 102-500 exam is also known as the LPIC-1 Exam 102, Part 2 of 2, version 5.0. It is a rigorous exam that tests the candidate’s knowledge and skills in Linux administration, including file systems and devices, networking, and security.

QUESTION 12
Which of the following configuration files should be modified to globally set shell variables for all users?

/etc/profile

/etc/bashrc

~/.bash_profile

/etc/.bashrc

/etc/shellenv

QUESTION 13
When the command echo $$ outputs 12942, what is the meaning of 12942?

It is the process ID of the echo command.

It is the process ID of the current shell.

It is the process ID of the last command executed.

It is the process ID of the last command which has been placed in the background.

QUESTION 14
Which command is used to add an empty group to the system? (Specify ONLY the command without any path or parameters.)

groupadd, /usr/sbin/groupadd

QUESTION 15
What is true regarding the file ~/.forward?

When configured correctly ~/.forward can be used to forward each incoming mail to one or more other recipients.

After editing ~/.forward the user must run newaliases to make the mail server aware of the changes.

Using ~/.forward, root may configure any email address whereas all other users may configure only their own addresses.

As ~/.forward is owned by the MTA and not writable by the user, it must be edited using the editaliases command.

By default, only ~/.forward files of users in the group mailq are processed while all other user’s ~/
.forward files are ignored.

QUESTION 16
FILL BLANK
Which option in the /etc/ntp.conf file specifies an external NTP source to be queried for time information? (Specify only the option without any values or parameters.)

server

QUESTION 17
What the echo $$ command?

The process ID of the current shell.

The process ID for the following command.

The process ID of the last command executed.

The process ID of the last command which has been placed in the background.

The process ID of the echo command.

QUESTION 18
What is the purpose of a screen reader?

It reads text displayed on the screen to blind or visually impaired people.

It reads the parameters of the attached monitors and creates an appropriate X11 configuration.

It displays lines and markers to help people use speed reading techniques.

It manages and displays files that contain e-books.

QUESTION 19
Which of the following are commonly used Mail Transfer Agent (MTA) applications? (Choose THREE correct answers.)

Postfix

Procmail

Sendmail

Exim

SMTPd

QUESTION 20
FILL BLANK
The presence of what file will temporarily prevent all users except root from logging into a system? (Specify the full name of the file, including path.)

/sbin/nologin

QUESTION 21
Which of the following changes may occur as a consequence of using the command ip? (Choose three.)

Network interfaces may become active or inactive.

New name servers may be added to the resolver configuration.

The system’s host name may change.

IP addresses may change.

The routing table may change.

QUESTION 22
Your senior administrator asked you to change the default background of his machine, which uses XDM.
Which file would you edit to achieve this?

/etc/X11/xdm/Xsetup

/etc/X11/xdm.conf

/etc/X11/xdm/Defaults

/etc/X11/defaults.conf

QUESTION 23
What of the following can be done by the command ifconfig? (Choose TWO correct answers.)

Set a network interface active or inactive.

Specify the kernel module to be used with a network interface.

Allow regular users to change the network configuration of a network interface.

Change the netmask used on a network interface.

Specify which network services are available on a network interface.

QUESTION 24
The X11 configuration file xorg.conf is grouped into sections. How is the content of the section SectionName associated with that section?

It is placed in curly brackets as in Section SectionName { … }.

It is placed between a line containing Section “SectionName” and a line containing EndSection.

It is placed between the tags <Section name=”SectionName”> and </Section>

It is placed after the row [SectionName].

It is placed after an initial unindented Section “SectionName” and must be indented by exactly one tab character.

QUESTION 25
On a system running the KDE Display Manager, when is the /etc/kde4/kdm/Xreset script automatically executed?

When KDM starts

When a user’s X session exits

When KDM crashes

When X is restarted

When X crashes

QUESTION 26
Which of the following PPP authentication protocols never sends a password in the clear?

PAM

PAP

PGP

CHAP

QUESTION 27
Which THREE statements about crontab are true?

Every user may have their own crontab.

Changing a crontab requires a reload/restart of the cron deamon.

The cron daemon reloads crontab files automatically when necessary.

hourly is the same as “0 * * * *”.

A cron daemon must run for each existing crontab.

Loading …

Free 102-500 Exam Files Downloaded Instantly: https://www.dumpleader.com/102-500_exam.html

Leave a Reply Cancel reply