Operating System (OS) Question:
Download Questions PDF

What is the virtual memory?


Virtual memory is hardware technique where the system appears to have more memory that it actually does. This is done by time-sharing, the physical memory and storage parts of the memory one disk when they are not actively being used.

Download Operating System (OS) Interview Questions And Answers PDF

Previous QuestionNext Question
What resources are used when a thread created? How do they differ from those when a process is created?What is Throughput, Turnaround time, waiting time and Response time?