Intermediate
Operating Systems
Q72 / 100
How does segmentation with paging (segmented paging) combine the benefits of both schemes?
Correct! Well done.
Incorrect.
The correct answer is A) It divides each segment into fixed-size pages, giving the logical view and protection benefits of segmentation while using paging to avoid external fragmentation
A
Correct Answer
It divides each segment into fixed-size pages, giving the logical view and protection benefits of segmentation while using paging to avoid external fragmentation
Explanation
Segmented paging (used in x86 protected mode) lets programmers think in terms of meaningful segments (code, data, stack) for protection and sharing, while the underlying pages of each segment are allocated in fixed-size frames, avoiding the external fragmentation that pure segmentation suffers from.
Progress
72/100