Last Updated on March 24, 2022 by Admin 2

050-720 : SUSE Certified Linux Administrator 11 : Part 01

  1. You want to view the status (locked, valid password, etc.) of the account tux.

    Which command displays the desired information?

    • passwd -L tux
    • passwd -v tux
    • passwd -p tux
    • passwd -S tux
  2. SIMULATION

    In which file is the host name of a Linux computer configured? (Hint: You do not need to include the entire path.)

    • /etc/HOSTNAME
  3. Which command displays the value stored in the $MYVAR variable?

    • less MYVAR
    • cat $MYVAR
    • echo MYVAR
    • echo $MYVAR
  4. In which file are global configurations for users who use bash as their login shell set?

    • /etc/bashrc
    • /etc/bash.cf
    • /etc/bash.conf
    • /etc/bash.bashrc
  5. You want to boot your system to runlevel 3. Which option do you have to enter at the GRUB boot manager dialog?

    • 3
    • init=3
    • boot=3
    • runlevel=3
  6. What is the effect of selecting the option “Enable IP Forwarding” in the routing configuration in YaST?

    • IP packets that do have this host as their destination are routed to another host.
    • IP packets that do not have this host as their destination are filtered according to the firewall rules.
    • IP packets that do have this host as their destination are dropped to protect the host from attacks.
    • 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.
  7. You want to find out which jobs are currently queued in the laser print queue on your CUPS print server. Which command displays the information you need?

    • lpstat -t
    • lp -P laser
    • lpq -P laser
    • lpadmin -P laser
  8. You would like to run command1 and then command2, whether or not command1 completed successfully. Which command accomplishes this task?

    • command1 | command2
    • command1 ; command2
    • command1 > command2
    • command1 & command2
  9. What is the purpose of the ssh-agent command?

    • ssh-agent is a program that helps configure the ssh daemon.
    • ssh-agent is used to fetch public keys from machines within your network.
    • ssh-agent is used to avoid typing the passphrase for your key on each login.
    • ssh-agent is a program that checks for machines in the network that have an ssh daemon running.
  10. What is the minimum number of partitions required by a SLES 10 system?

    • None
    • 1
    • 2
    • 4
  11. Which command can you use to create a Reiser file system on the sda6 partition? (Choose 2.)

    • mkreiserfs /dev/sda6
    • fdisk.reiserfs /dev/sda6
    • make.reiserfs /dev/sda6
    • fdisk -t reiserfs /dev/sda6
    • mkfs -t reiserfs /dev/sda6
  12. Using the nice command, what is the highest priority a normal user can assign to a process?

    • -20
    • -19
    • 0
    • 19
    • 20
    • 99
  13. How can you list the ACLs (if there are any) of a file test?

    • ls -l test
    • lsacl test
    • getfacl test
    • ls -l –acl test
  14. Which file contains the configuration information of the print queues available on your CUPS server?

    • The /etc/printcap file
    • The /etc/sysconfig/cups file
    • The /etc/cups/cups.conf file
    • The /etc/cups/printers.conf file
  15. What information do you need to set up an LDAP client? (Choose 4.)

    • LDAP version
    • LDAP base DN
    • Kind of encryption
    • Synchronization frequency
    • Address of the LDAP server
    • File name of the LDAP database
  16. Routes to the directly connected network are automatically set up when a device is started. All other routes are saved in which configuration file?

    • /etc/route
    • /etc/routes
    • /etc/routes.conf
    • /etc/network/routes
    • /etc/sysconfig/routes
    • /etc/sysconfig/network/routes
  17. Which lists of wireless networks are kept by NetworkManager?

    • Preferred list and avoid list
    • User list and encryption list
    • Trusted list and preferred list
    • Trusted list and untrusted list
  18. Which is the main configuration file for logrotate?

    • /etc/logrotate
    • /etc/logr.conf
    • /etc/cron/logrotate
    • /etc/logrotate.conf
  19. You wonder which installed RPM package the /etc/exports file belongs to. Which command will give you the desired information?

    • rpm -f /etc/exports
    • rpm -qf /etc/exports
    • rpm -ql /etc/exports
    • rpm –provides /etc/exports
  20. You want to copy the mytext file from your computer to the /tmp/ directory on the remote computer da20. digitalairlines.com. Which command would you use to accomplish this?

    • ssh mytext da20.digitalairlines.com:/tmp
    • scp da20.digitalairlines.com:/tmp mytext
    • scp mytext da20.digitalairlines.com:/tmp
    • sftp mytext da20.digitalairlines.com:/tmp