Segment table is stored in MMU. 5. If the number of bits required for page number is 9 and the size of the page table entry is 4 bytes, then the page table size is 2KB. 6. In paging, external fragmentation reduces with increase in page size. 7. Multi-level page tables reduces the memory access time when compared to linear page table. 8. The number of levels in a multi-level page table increase with page size. 9. It is easier to allocate pages for page table in multi-level page table than in linear page table.