Who created the Minix version?
Ken Thompson
Prof. Andrew S. Tannenbaum
Linus Torvalds
Steve Jobs
Which command option displays the files of all directory except the . and .. directories?
A
S
R
F
Which process does not allow any unaythorized person to access any of the directories or files?
Validation process
Maintenance process
Verification process
Testing process
Which command is used to display the message to the user?
Is command
mkdir command
echo command
rm command
How many type types of users are there in the Linux system?
2
3
5
4
What is called the primary name?
The name after the period
The name before the period
The name without any period
None of these
Which represents the collection of records?
Record
Field
Data
File
In Linux which represents directory?
Leaf
Root
Branches
Which type of file is placed in a directory?
Collection of same type of files
Collection of different type of files
Collection of records
Collection of fields
Which operating system allows many users to work simultaneous?
Linux system
Unix system
Minix
Multi user system
