Question

The pager concerns with the:

a) Individual page of a process
b) Entire process
c) Entire thread
d) First page of a process

Answer 1

In the context of operating systems, a pager is concerned with the management of an individual page of a process, handling the swapping in and out of pages as needed during execution.

Step-by-step explanation:

The question relates to how a virtual memory manager in an operating system deals with contents that might not be currently held in physical memory. When referring to a pager, it typically involves the control over when and how the pages of a process are brought into physical memory from a backing store, which is usually a disk.

The correct answer to the question is a) Individual page of a process. The pager mechanism is responsible for managing the process's pages, which could be swapped in and out of the physical memory as required by the process's execution demands.