What is linux firewall?
Why do hackers use linux?
What are hard links?
What is flag?
Why is thread synchronization needed?
Explain about the boot process?
How do I know what filesystem linux?
How do I go back in linux terminal?
What is wait () and notify () in multithreading?
What is meant by latch?
What does fsck do in linux?
How do I stop a linux script from command line?
What are the techniques that you use to handle the collisions in hash tables?