How many types of files are there in linux?
What is the most advanced linux?
What are the linux distribution (operating system) names?
What is the maximum length for any file name under linux?
What is latest linux version?
Where standard output is usually directed?
have you done any big projects in linux? If so, explain them in brief.
how does dns resolution work in linux?
How do you check resources usage?
Which antivirus is best for linux?
How deadlock is detected?
What's the difference between unix and linux and windows?
You want to send a message to all connected users as “server is going down for maintenance”, what will you do?