What is the primary effect of the sticky bit on a directory?

It prevents files in the directory from being modified by anyone except the owner.

It allows only the file owner, directory owner, or root to delete or rename files within the directory.

It hides the directory from normal ls output.

It makes all files in the directory executable.

An administrator notices that the /tmp directory has the permission string 'drwxrwxrwt'. What does the 't' at the end of the permissions indicate?

The directory is a symbolic link.

The directory has the sticky bit set, so users can only delete files they own.

The directory is a device file.

The directory is setgid, so new files inherit the directory's group.

LPI Linux Essentials (010-160)

Domain 5Objective 4

5.4 Special Directories and Files (weight: 1) LINUX-ESSENTIALS Practice Questions (Page 3)

Part of the Topic 5: Security and File Permissions domain, which makes up ~17% of our current practice bank. Linux Professional Institute does not publish an official question count, but from its 60-minute exam (~25–40 total, ~4–7 in this domain), expect 1–2 from this objective — we provide 15 practice questions to prepare you well beyond it. (estimate)

15questions here

3free pages

4concepts

Questions 11–15

11foundation · easy
What is the primary effect of the sticky bit on a directory?
Select an answer first
12application · medium
A team of developers shares a project directory at /srv/project. The administrator wants to ensure that any new file created in this directory automatically belongs to the 'devteam' group, regardless of the creating user's primary group. Which command should the administrator run?
Select an answer first
13application · easy
An administrator notices that the /tmp directory has the permission string 'drwxrwxrwt'. What does the 't' at the end of the permissions indicate?
Select an answer first
14foundation · easy
Which directory is intended for temporary files that may be cleared automatically on system reboot?
Select an answer first
15application · easy
A user wants to access a file that is located in a different directory without moving it. The user creates a shortcut in their home directory that points to the original file. What kind of special file did the user create?
Select an answer first

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5.4 Special Directories and Files (weight: 1) LINUX-ESSENTIALS Practice Questions (Page 3)

Questions 11–15

What is the primary effect of the sticky bit on a directory?

A team of developers shares a project directory at /srv/project. The administrator wants to ensure that any new file created in this directory automatically belongs to the 'devteam' group, regardless of the creating user's primary group. Which command should the administrator run?

An administrator notices that the /tmp directory has the permission string 'drwxrwxrwt'. What does the 't' at the end of the permissions indicate?

Which directory is intended for temporary files that may be cleared automatically on system reboot?

A user wants to access a file that is located in a different directory without moving it. The user creates a shortcut in their home directory that points to the original file. What kind of special file did the user create?

Keep studying — Topic 5: Security and File Permissions