Question

A solution to the problem of external fragmentation is :

a) Compaction
b) Larger memory space
c) Smaller memory space
d) None of these

Answer 1

A solution to external fragmentation is compaction, which rearranges memory to reduce fragmentation and make allocation of larger memory blocks feasible.

Step-by-step explanation:

A solution to the problem of external fragmentation is compaction. External fragmentation occurs in a computing system's memory when free memory is separated into small blocks and scattered across the memory space. This makes it difficult to allocate memory for new processes or files that require larger, contiguous blocks of memory. Compaction, also known as defragmentation, is the process of rearranging the memory content to place all free memory together in one large block, effectively reducing fragmentation and making it easier to allocate larger blocks of memory when needed.