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QUESTION 1 What causes external memory fragmentation? Uniformity of allocated block sizes. Cont tiguity of memory allocation. Memory compaction. Variability of allocated block sizes. QUESTION

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QUESTION 1 What causes external memory fragmentation? Uniformity of allocated block sizes. Cont tiguity of memory allocation. Memory compaction. Variability of allocated block sizes. QUESTION 2 How many bytes of memory are required to store a full page table (with no optimizations) for a 32-bit process with the page size of 65,536 bytes? Assume that each page table entry stores only the frame number and no other bits (not even the valid bit) 256 kB 4 MB 4 GB 64 kB

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