What are four primary functions that an operating system performs?

Answer 1

An operating system is a software which performs all thr basic tasks like file management, memory management,process management, handling input and output,and controlling periphral devices such as disk drives and printersAn operating system is a software which performs all thr basic tasks like file management, memory management,process management, handling input and output,and controlling periphral devices such as disk drives and printers

Answer 2

Operating systems 1) control hardware access, 2) manage files and folders, 3) provide a user interface, and 4) manage applications.