Demand paging is a technique used to implement the concept of virtual memory.
Virtual memory is a technique of executing program, instruction that may not fit entirely in the system memory
Paging is memory management scheme in which the physical memory allocated to a process is non-contiguous
Swapping is a technique of removing a process from main memory and storing its into secondary memory
Segmentation is a memory management scheme in which the physical memory allocated to the process is non-contiguous
Memory partitioning is method of dividing the main memory into certain fixed size are variable size portions.
Main memory is an important resource of a computer system that must be manged properly for overall system performed
A deadlock is a situation in which two processes sharing the same set of resources
Semaphore is a synchronization tool defined by Dijkstra in............
It states that of one process is executing in its critical section.........