COMPUTER FUNDAMENTALS

Detailed explanation-1: -Segmentation is a memory management technique in which each job is divided into several segments of different sizes, one for each module that contains pieces that perform related functions. Each segment is actually a different logical address space of the program.

Detailed explanation-2: -Logical memory is also broken into blocks of the same size called pages. When a process is to be executed, its pages are loaded into any available memory frames from the backing store. The backing store is divided into fixed-sized blocks that are of the same size as the memory frames.

Detailed explanation-3: -Address splitting is a technique used in operating systems to manage memory resources efficiently. It involves dividing the memory space into smaller logical segments, assigning unique identifiers to each segment, and allocating memory resources dynamically to processes as required.

Detailed explanation-4: -Fragmentation refers to the condition of a disk in which files are divided into pieces scattered around the disk. Segmentation method works almost similarly to paging. The only difference between the two is that segments are of variable-length, whereas, in the paging method, pages are always of fixed size.