What is GRUB?
Define Operating System Types.
What is BSS(Block Started by Symbol)?
At what mode the fault handler executes?
When is a system in a safe state?
What are the main advantages of the microkernel approach to system design?
What are the three main purposes of an operating system?
How to setup never expired user password?
Difference between NTFS and FAT32?
What are a trap and trapdoor?
What is the purpose of the command interpreter? Why is it usually separate from the kernel?
How the Swapper works?
How to print/display the first line of a file in Unix?
How to get the n-th field from a Unix command output?
How to get the nth word of a line in Unix?