Answer the following statements true (T) or false (F)

1: The execute permission (x) on a directory file is the same as for the ordinary file, and means you can execute the directory file.
2: The crypt command is used to encrypt sensitive files.
3: The super user is any user whose password is super.
4: Only a super user can read an encrypted file.
5: The super user has access to the system files only, and not the users' files.

1: False
2: True
3: False
4: False
5: False