Which of the programs can't be used for adding routes automatically?

Which kind of information can't get a machine automatically from DHCP server?

What is necessary to do while adding a user?

What is necessary to do while adding the user with the right of using the shutdown command?

What is necessary to do while adding the user with the right of using the su command to become root?

Which of the network options automatically sets the system time from time servers located on the Internet?

Which of the programs is not used for remote copying files between systems?

Which of the following programs allows to edit the contents of the file /etc/master.passwd?

Which of the backup programs can read and write cpio archives?

Which of the programs, included in samba, tells you who is using the smbd daemon?

Which of the backup programs is less suited towards data exchange because its formats are very specific to BSD?