CNAB PREP ACTUAL EXAM 2026
QUESTIONS WITH CORRECT SOLUTIONS
VERIFIED A+
⩥ /root. Answer:root home directory
⩥ /home. Answer:home directory
⩥ /etc. Answer:configuration files
⩥ /dev. Answer:devices
⩥ /tmp. Answer:temp files
⩥ /var. Answer:varible length info (logs)
⩥ /bin. Answer:essential command binaries
⩥ /sbin. Answer:system binaries
⩥ /usr. Answer:uni shared resources
, ⩥ /usr/bin. Answer:Non-essential command binaries (not needed in
single user mode); for all users.
⩥ /usrs/sbin. Answer:added binaries
⩥ inodes. Answer:contains metadata for file and pointers to data
⩥ /etc/passwd. Answer:authentication and authorization - user
information
login name; hashed pwd; uid; gid; comments; home dir; default shell
⩥ /etc/shadow. Answer:authentication - only root accessible
user; hashed pwd; last mod date; minimum days; max days; warning
days; days till acc. expire; days since 1Jan1970
⩥ /etc/group. Answer:authorization
group name; hashed pwd; gid; list of users
⩥ symbolic link. Answer:A pointer to another file on the same or
another filesystem; commonly referred to as a shortcut.
QUESTIONS WITH CORRECT SOLUTIONS
VERIFIED A+
⩥ /root. Answer:root home directory
⩥ /home. Answer:home directory
⩥ /etc. Answer:configuration files
⩥ /dev. Answer:devices
⩥ /tmp. Answer:temp files
⩥ /var. Answer:varible length info (logs)
⩥ /bin. Answer:essential command binaries
⩥ /sbin. Answer:system binaries
⩥ /usr. Answer:uni shared resources
, ⩥ /usr/bin. Answer:Non-essential command binaries (not needed in
single user mode); for all users.
⩥ /usrs/sbin. Answer:added binaries
⩥ inodes. Answer:contains metadata for file and pointers to data
⩥ /etc/passwd. Answer:authentication and authorization - user
information
login name; hashed pwd; uid; gid; comments; home dir; default shell
⩥ /etc/shadow. Answer:authentication - only root accessible
user; hashed pwd; last mod date; minimum days; max days; warning
days; days till acc. expire; days since 1Jan1970
⩥ /etc/group. Answer:authorization
group name; hashed pwd; gid; list of users
⩥ symbolic link. Answer:A pointer to another file on the same or
another filesystem; commonly referred to as a shortcut.