Answer:
A working set.
Step-by-step explanation:
The term that describes a set of pages that will be needed in the immediate future and as a result, should be considered resident is "working set." It refers to the collection of pages that a program or process is actively using at a given time. By keeping the working set of pages resident in memory, the system can improve performance and reduce the need to constantly swap data between RAM and disk. The working set can change dynamically as the program's memory requirements change over time.