0 votes 0 votes Explain the difference between internal fragmentation and external fragmentation. Which one occurs in paging systems? Which one occurs in systems using pure segmentation? Operating System tanenbaum operating-system memory-management paging fragmentation segmentation descriptive + – admin asked Oct 26, 2019 admin 892 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
0 votes 0 votes Answer: External and Internal Fragmentation External Fragmentation Internal Fragmentation It happens when there is wastage in the space, between two assigned units. It happens when the last assigned unit is not filled. In this, the last page which contains the wasted space is lost, in the case of the page system. In the case of pure segmentation, some space is always lost due to external fragmentation. Solution: Compaction, paging and segmentation. Solution: The partition of the memory should be of variable-sized blocks and allocate then the most appropriate block should be allocated. `JEET answered Oct 28, 2019 `JEET comment Share Follow See all 0 reply Please log in or register to add a comment.
0 votes 0 votes it will have internal fragment only. Shubham4070 answered Apr 24, 2021 Shubham4070 comment Share Follow See all 0 reply Please log in or register to add a comment.