Final answer:
The OS dynamically carries out the task of subdividing memory for multiple processes, known as dynamic memory allocation, using strategies like paging and segmentation to optimize memory use.
Step-by-step explanation:
The task of subdividing memory to accommodate multiple processes is carried out dynamically by the OS and is known as dynamic memory allocation. An operating system performs this task to manage the system's memory efficiently.
When a process needs memory, the OS carves out a chunk of memory that is sufficient for the process and allocates it accordingly. This allows multiple processes to use the system's memory without conflict, as the operating system keeps track of each allocation.
Different memory allocation strategies, such as paging and segmentation, are applied by the OS to optimize the utilization of memory.
Having a good memory management system is crucial for ensuring that all running processes have the necessary memory resources without wasting memory.
The task of subdividing memory to accommodate multiple processes is carried out dynamically by the OS and is known as memory management.