Novell Novell Certifications 050-733 Questions & Answers

• Question 51:

  Which lists of wireless networks are kept by NetworkManager?

  A. Preferred list and avoid list

  B. User list and encryption list

  C. Trusted list and preferred list

  D. Trusted list and untrusted list

  Correct Answer: C

• Question 52:

  What is the effect of selecting the option "Enable IP Forwarding" in the routing configuration in YaST?

  A. IP packets that do have this host as their destination are routed to another host.

  B. IP packets that do not have this host as their destination are filtered according to the firewall rules.

  C. IP packets that do have this host as their destination are dropped to protect the host from attacks.

  D. IP packets that do not have this host as their destination are transferred from one network connected to the host to another network connected to this host, according to the routing table.

  Correct Answer: D

• Question 53:

  While in insert mode, how do you save a file and close vi?

  A. Press Esc and :q

  B. Press Esc and :w

  C. Press Esc and :wq

  D. Press Esc and :zz

  Correct Answer: C

• Question 54:

  You want to install the ethereal RPM package that is available on the SUSE Linux Enterprise Server 10 installation media. Which command installs the ethereal package, and resolves dependencies as needed?

  A. rpm -i ethereal

  B. yast -i ethereal

  C. yast -l ethereal

  D. rpm -U ethereal

  Correct Answer: B

• Question 55:

  You are viewing the manual page of crontab, but it does not contain the information you are looking for. You suspect there is another crontab manual page. Which command could you use to find out if another crontab manual page exists? (Choose 2.)

  A. man a crontab

  B. whatis crontab

  C. man -k crontab

  D. man --next crontab

  E. man --showall crontab

  Correct Answer: BC

• Question 56:

  You want to know which files are contained in the hugin-0.6.1-2.2.i586.rpm RPM package, which has not yet been installed. Which command will give you this information?

  A. rpm -f hugin-0.6.1-2.2.i586.rpm

  B. rpm -qpf hugin-0.6.1-2.2.i586.rpm

  C. rpm -qpl hugin-0.6.1-2.2.i586.rpm

  D. rpm --provides hugin-0.6.1-2.2.i586.rpm

  Correct Answer: C

• Question 57:

  You created a script (/root/bin/backup.sh) that backs up your files when executed. Using cron, you want to execute this script once every Saturday at 3:00 pm. Which line would you have to enter after invoking crontab - e in a terminal window?

  A. 15 0 * * 6 /root/bin/backup.sh

  B. 0 15 * * 6 /root/bin/backup.sh

  C. 0 15 * 6 * /root/bin/backup.sh

  D. 15 0 * * 6 root /root/bin/backup.sh

  Correct Answer: B

• Question 58:

  Which statement about a differential backup is correct?

  A. The use of differential backups is limited to backups on tape roboters.

  B. To restore a differential backup, you need the last differential backup only.

  C. To restore a differential backup, you need the last full backup and the last differential backup that was made since the last full backup.

  D. The amount of data that needs to be backed up with each differential backup depends only on the amount of data changed since the last differential backup.

  Correct Answer: C

• Question 59:

  Which statement about the Set User ID bit on executable files is correct?

  A. The SUID bit has no security implications.

  B. The SUID bit on executables has no effect; it is only relevant when set on directories.

  C. The SUID bit makes it more difficult to exploit any potential vulnerabilities in the program.

  D. The SUID should only be set when really needed and only on applications that are well tested.

  Correct Answer: D

• Question 60:

  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

  Correct Answer: B