Western Governors University (WGU) ICSC2211 D684 Introduction to Computer Science Practice Test

The dynamic-partition technique in memory management allows partitions in memory to adapt in size according to the needs of processes as they are loaded and executed. This flexibility means that when a process is brought into memory, it can be allocated a partition that matches its size, unlike fixed partitioning, where all partitions are of a predetermined size and may lead to inefficient use of memory.

In dynamic partitioning, the operating system keeps track of free memory space and assigns partitions on-the-fly. This can significantly optimize memory usage by avoiding situations where a process is unable to fit into available partitions due to size constraints. Thus, as processes are added or removed, the sizes of the partitions can change, making this memory management technique efficient and adaptable to the workload requirements.

This capability is what makes the chosen answer accurate, as it effectively describes the core characteristic of dynamic-partition memory management.