
Linux File Permissions Video Assignment
Interactive Video
•
Computers
•
9th - 12th Grade
•
Practice Problem
•
Hard
Pedro Saenz
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the 'RW-RW-R-' string represent in Linux file permissions?
The type of file and its location
The permissions for owner, group, and others
The file's creation date
The file's name and size
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which numerical value corresponds to the 'write' permission in Linux?
8
2
1
4
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the command 'chmod 755' do to a file's permissions?
Gives read, write, and execute permissions to the owner, and read and execute permissions to group and others
Removes all permissions from the file
Locks the file with immutable attributes
Gives full permissions to everyone
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of the 'immutable' attribute in Linux?
To prevent the file from being changed or deleted
To allow only the owner to access the file
To enable automatic backups of the file
To make a file hidden from the user
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is the 'RM-RF /' command considered dangerous?
It deletes only temporary files
It formats the hard drive without confirmation
It forcefully deletes the entire system and all files
It disables the Linux operating system
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