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Q21. While the printers seem physically okay, you are encountering problems with CUPS. What is the best place to start looking for hints on what is wrong?
A. In the output of dmesg
B. In the /var/log/boot.msg file
C. In the /var/log/messages file
D. In the /var/log/cups/error_log file
Answer: D
Q22. Which command shows you the default shell of a user?
A. w user
B. id user
C. who user
D. finger user
Answer: D
Q23. You want to delete all data on the second hard drive (/dev/hdb). Which command accomplishes this?
A. rm /dev/hdb
B. dd if=/dev/zero of=/dev/hdb bs=100k
C. dd of=/dev/zero if=/dev/hdb bs=100k
D. dd if=/dev/zero of=/dev/hdb count=1 bs=1024
Answer: B
Q24. You have a text file that contains empty lines. Using grep and regular expressions, which command displays the file without the empty lines?
A. grep ^$ file
B. grep [\ ] file
C. grep -v ^$ file
D. grep -v #$ file
Answer: C
Q25. What is the minimum number of partitions required by a SLES 10 system?
A. None
B. 1
C. 2
D. 4
Answer: C
Up to the minute 050-720 simulations:
Q26. Which statement about a CUPS Using Broadcasting configuration is correct?
A. Only local printing is possible.
B. You can print to both local and network printers.
C. Only one queue on one print server can be used for printing.
D. All queues on only one CUPS server are available for printing.
Answer: B
Q27. Which statements about PAM are correct? (Choose 3.)
A. To enable authentication with PAM, you need a smart cart reader.
B. Each line in a PAM configuration file contains 6 columns plus optional arguments.
C. Configuration files of PAM modules can be found in /etc/pam.d/ and /etc/security/.
D. After the PAM configuration has been adjusted for an application, this application can be used by SSH.
E. The /etc/pam.d/other file contains a default configuration if no application-specific file is found in /etc/pam.d/.
F. PAM creates a software level with defined interfaces between applications and the current authentication mechanism.
Answer: CEF
Q28. You can schedule jobs to be executed by cron in several ways. Which directories are used for scripts that are to be executed at regular intervals? (Choose 2.)
A. /etc/cron.d/
B. /etc/crontabs/
C. /etc/cron.daily/
D. /var/spool/cron/tabs/
Answer: AC
Q29. You have limited access to the /admin directory of the web interface of your CUPS server with the following statement in /etc/cups/cupsd.conf:
<Location /admin>
AuthType BasicDigest
AuthClass Group
AuthGroupName sys
Order Deny,Allow
Deny From All
Allow From 127.0.0.1
</Location>
To allow the cupsadmin user to access the /admin directory when connecting from localhost, how do you create the cupsadmin user and set his password?
A. passwd cupsadmin
B. lppasswd cupsadmin
C. passwd --cups cupsadmin
D. lppasswd -a cupsadmin -g sys
Answer: D
Q30. Which file contains information about which user was last logged in, where the user logged in, and how long the user was logged in?
A. /var/log/login
B. /var/log/lastlog
C. /var/log/access
D. /var/log/messages
E. There is no log file containing this information
Answer: B