In the context of memory allocation strategies, what is the key characteristic…
2025
In the context of memory allocation strategies, what is the key characteristic of the Best Fit algorithm?
- A.
Allocates the process to the smallest available block that is sufficient to hold it
- B.
Allocates memory by splitting existing blocks into equal parts
- C.
Allocates memory to the largest available partition regardless of process size
- D.
Allocates memory to the first partition large enough to hold the process
Attempted by 62 students.
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Correct answer: A
The Best Fit algorithm searches the entire list of available free memory blocks to find the smallest possible block that is still large enough to hold the incoming process. By choosing a block whose size is closest to the process's required size, the algorithm minimizes the leftover, wasted space (known as internal fragmentation) created by that specific allocation.