Which command can be used to investigate the properties for a particular window in X by clicking that window? (Specify ONLY the command without any path or parameters.)

Please specify the top directory containing the configuration files for the CUPS printing system. (Specify the full path to the directory.)

With IPv6, how many bits have been used for the interface identifier of an unicast address? (Specify the number using digits only.)

What is the lowest numbered unprivileged TCP port? (Specify the number in digits only.)

Which of the following commands can remove a user from a group?

A. grouprm

B. groupmod

C. passwd

D. usergroups

E. usermod

Which file contains the date of the last change of a user's password?

A. /etc/gshadow

B. /etc/passwd

C. /etc/pwdlog

D. /etc/shadow

E. /var/log/shadow

Each entry in a crontab must end with what character?

A. Tab

B. Space

C. Backslash

D. Newline

Which of the following fields can be found in the /etc/group file? (Choose THREE correct answers.)

A. The list of users that belong to the group.

B. The home directory of the group.

C. The name of the group.

D. The description of the group.

E. The password of the group.

Which of the following keywords can be used in the file /etc/nsswitch.conf to specify a source for host name lookups? (Choose TWO correct answers.)

A. resolv

B. dns

C. remote

D. files

E. hosts

Which of the following keywords can be used in the file /etc/resolv.conf? (Choose TWO correct answers.)

A. substitute

B. nameserver

C. search

D. lookup

E. method