- (Exam Topic 3)
A French user has installed the French language pack, but currencies are still being displayed with a leading '$' sign in his spreadsheets. What must be done to fix this?

1. A. Alter the locale.
2. B. Set the timezone correctly.
3. C. Edit /etc/currency.
4. D. Reinstall the French language pack.

Correct Answer: A

- (Exam Topic 3)
Which of the following crontab entries will execute myscript at 30 minutes past every hour on Sundays?

1. A. 0 * * * 30 myscript
2. B. 30 * * * 6 myscript
3. C. 30 0 * * 0 myscript
4. D. 30 0-23 * * 0 myscript
5. E. 0 0-23 * * 30 myscript

Correct Answer: D

- (Exam Topic 6)
Which file contains a set of services and hosts that will be allowed to connect to the server by going through a TCP Wrapper program such as tcpd? (Specify the full name of the file, including path.)https://lh3.googleusercontent.com/-5cd-clmKnbk/AAAAAAAAAAI/AAAAAAAAADM/-SXesH19Ido/s4
Solution:
/etc/hosts.allow

Does this meet the goal?

1. A. Yes
2. B. No

Correct Answer: A

- (Exam Topic 5) What is true regarding a default route?

1. A. The default route is always used firs
2. B. When the default route is not available more specific routes are tried.
3. C. When a default route is set, all other routes are disabled until the default route is deleted.
4. D. The default route is only used if there is not a more specific route to a destination host or network.
5. E. Without a default route, no network communication even in directly attached networks is possible.

Correct Answer: C

- (Exam Topic 1)
Which of the following is the best way to list all defined shell variables?

1. A. env
2. B. set
3. C. env -a
4. D. echo $ENV

Correct Answer: B