Compare paging with segmentation with respect to the amount of memory required by the address translation structures in order to convert virtual addresses to physical addresses.
Answer
Paging requires more memory overhead to maintain the translation
structures. Segmentation requires just two registers per segment:
one to maintain the base of the segment and the other to maintain the
extent of the segment. Paging on the other hand requires one entry per
page, and this entry provides the physical address in which the page is
located.