An operating system is system software that manages computer hardware and software resources and provides common services for computer programs. If you get to understand how some operating systems such as Microsoft Windows and Apple`s macOS work then you are all set in the IT field. Take up the test below on operating systems and get to enhance your skills.
First come first served
Shortest seek time first
Scan
Eschenback scheme
Semaphores
Event counter
Monitors
All of the above
IBM-PCS
IBM-PC/XT S
Super computers
IBM-PC/A/TS
Cycle stealing
Rare condition
A time clock
A dead lock
Relocating loader itself
Linker
Assembler or translator
Macro processor