CSC 400 Test 2 Practice Questions: Memory Management, Exams of Computer Science

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• CSC 400 Test 2 Practice Test

What is the primary difference between simple paging and simple segmentation in memory management? Simple paging uses variable-sized segments, while simple segmentation uses lixed—- size pages. Simple paging divides memory into fixed—-size pages, while simple segmentation divides it into variable— segments, Simple paging allows for external fragmentation, while simple segmentation climinates it. Simple paging is used in real-time systems, while simple segmentation is nol. 2, Internal fragmentation means: Space inside the allocated unit is not all used but fragmented Space inside the allocated unit is unfragmented Space inside the allocated unit is all used but fragmented Space inside the allocated unit is not unfragmented 3, Explain the primary difference between Simple Paging and Simple Segmentation in memory Management, mple Paging divides memory into fixed-size pages, while Simple Segmentation divides it into variable-s ogments. Simple Paging uses a page table, whercas Simple Segmentation docs not. Simple Paging is used for real-lime systems, while Simple Segmentation is not. Simple Paging requires contiguous memory allocation, while Simple Segmentation does not,