Memory management is the functionality of an operating system which handles or manages primary memory and moves processes back and forth between main memory and disk during execution. Memory management keeps track of each and every memory location, regardless of either it is allocated to some process or it is free.

Why is memory management important in operating system?

Memory management is one of the most important features of the operating system because it affects the execution time of process directly. … An effective memory management system ensures the accuracy, availability, and consistency of the data imported from the secondary memory to the main memory.

Does the operating system control the computer’s memory?

An operating system is the most important software that runs on a computer. It manages the computer’s memory and processes, as well as all of its software and hardware. It also allows you to communicate with the computer without knowing how to speak the computer’s language.