Linux Essentials Certificate Exam, version 1.5 試験
Question No : 1
Which of the following will change the group that is associated with a file?
Question No : 2
You have a program called /usr/bin/foo. You wish to create a symbolic link, /home/user/foo, that points to it. Which command will do this task?
Question No : 3
Which command displays the list of groups to which a user belongs?
Question No : 4
What are the three sets of permissions for a file?
Question No : 5
Which statement about users and user groups is correct?
Question No : 6
What is the usual absolute path of the personal directory for the user foo?
正解: /home/foo, /home/foo/
Question No : 7
When a new user is added, where does the user ID get stored?
Question No : 8
Given the following directory permissions:
drwxrwxrwt 14 root root 36864 2012-03-02 11:17 /tmp
What does the letter t at the end of drwxrwxrwt indicate?
Question No : 9
The following line is found in which system file?
Question No : 10
Which statements about the directory /etc/skel are correct? (Choose TWO answers)
Question No : 11
What permissions are set on a file with the command chmod 654 file.txt?
Question No : 12
Which of the following files holds the definition of the local user accounts?
Question No : 13
Which of the following commands can be used to determine the time of the last login of a given user?
Question No : 14
Which permissions should be given to a file that needs to be opened and edited by the file's owner and opened read-only by the file's group?
Question No : 15
Which of the following filesystems is most commonly used for Linux distributions?