102-500 LPI Exam Questions and Free Practice Test

Question 13

- (Exam Topic 6)
What argument to the -type option of find will match files that are symbolic links? (Specify only the argument and no other options or words.)
Solution:
l

Does this meet the goal?

A. Yes

B. No

Correct Answer:A

Question 14

- (Exam Topic 3)
Of the ways listed, which is the best way to temporarily suspend a single user's ability to interactively login?

A. Add the user name to /etc/nologin.

B. Change the user's password.

C. Change the user name in /etc/passwd.

D. Use change to expire the user account.

E. Place the command logout in the user's profile.

Correct Answer:D

Question 15

- (Exam Topic 2)
How is a display manager started?

A. It is started by a user using the command startx.

B. It is started like any other system service by the init system.

C. It is started by inetd when a remote hosts connects to the X11 port.

D. It is started automatically when a X11 user logs in to the system console.

Correct Answer:B

Question 16

- (Exam Topic 4)
Why is the correct configuration of a system's time zone important?

A. Because the conversion of Unix timestamps to local time relies on the time zone configuration.

B. Because the time zone is saved as part of the modification times of files and cannot be changed after a file is created.

C. Because the environment variables LANG and LC_MESSAGES are, by default, set according to the time zone.

D. Because NTP chooses servers nearby based on the configured time zone.

Correct Answer:A

Question 17

- (Exam Topic 6)
With X11 forwarding in ssh, what environment variable is automatically set in the remote host shell that is not set when X11 forwarding is not enabled? (Specify only the environment variable without any additional commands or values.)
Solution:
DISPLAY, $DISPLAY

Does this meet the goal?

A. Yes

B. No

Correct Answer:A

Question 18

- (Exam Topic 2)
For accessibility assistance, which of the following programs is an on-screen keyboard?

A. xkb

B. atkb

C. GOK

D. xOSK

Correct Answer:C

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