- (Exam Topic 3)
Which commands can you use to change a user's account aging information? (Choose THREE correct answers.)

1. A. usermod
2. B. passwd
3. C. chattr
4. D. chage
5. E. chsh

Correct Answer: ABD

- (Exam Topic 1)
What benefit does an alias in bash provide?

1. A. It provides faster lookups for commands in the system directory.
2. B. It creates a local copy of a file from another directory.
3. C. It hides what command you are running from others.
4. D. It allows a string to be substituted for the first word of a simple command.

Correct Answer: D

- (Exam Topic 5)
Which of the following may occur as a consequence of using the command ifconfig? (Choose THREE correct answers.)

1. A. New name servers may be added to the resolver configuration.
2. B. Network interfaces may become active or inactive.
3. C. The routing table may change.
4. D. IP addresses may change.
5. E. The system's host name may change.

Correct Answer: BCD

- (Exam Topic 3)
On a system using shadowed passwords, the most correct permissions for /etc/passwd are _____ and the most correct permissions for /etc/shadow are ____.

1. A. -rw-r-----, -r--------
2. B. -rw-r--r--, -r--r--r--
3. C. -rw-r--r--, -r--------
4. D. -rw-r--rw-, -r-----r--
5. E. -rw-------, -r--------

Correct Answer: C

- (Exam Topic 3)
The system's timezone may be set by linking /etc/localtime to an appropriate file in which directory? (Provide the full path to the directory, without any country information)
Solution:
/usr/share/zoneinfo/

Does this meet the goal?

1. A. Yes
2. B. No

Correct Answer: A