713.1 Manage User Accounts and Groups (weight: 3) BSD-SPECIALIST Practice Questions (Page 8)

Questions 36–40

1. 36foundation · easy

   Which command removes a system account without deleting its home directory or files?

   • Auserdel username
   • Buserdel -r username
   • Crm -rf /home/username
   • Duserdel -f username
   Reveal Solution Discussion Select an answer first
2. 37foundation · easy

   What condition prevents groupdel from removing a group?

   • AThe group is the primary group of at least one user.
   • BThe group has a GID below 1000.
   • CThe group name is longer than 8 characters.
   • DThe group has supplementary members.
   Reveal Solution Discussion Select an answer first
4. 38foundation · easy

   Which command adds a user to a supplementary group without removing them from other groups?

   • Ausermod -G groupname username
   • Busermod -g groupname username
   • Cgroupadd -u username groupname
   • Dusermod -aG groupname username
   Reveal Solution Discussion Select an answer first
5. 39foundation · easy

   Which command displays a user's UID, primary group, and supplementary groups?

   • Auserdel username
   • Bid username
   • Cgroups username
   • Dpasswd username
   Reveal Solution Discussion Select an answer first
6. 40expert · hard

   A system account 'backup' was created with a UID of 999. The administrator needs to change its UID to 1001 to match a new backup server's configuration. The administrator runs 'usermod -u 1001 backup' and it succeeds. However, the backup service now fails to write to its data directory. What is the most likely cause?

   • AThe data directory is still owned by the old UID 999.
   • BThe system account cannot have a UID above 999.
   • CThe /etc/passwd file was not updated correctly.
   • DThe backup service is running as a different user.
   Reveal Solution Discussion Select an answer first