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MadeEasy Workbook: Operating System - Memory Management

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Consider the following sequence:

Process P1 of size 7k loaded

Process P2 of size 4k loaded

Process P1 is terminated and space is returned

Process P3 of size 3k loaded

Process P4 of size 6k loaded

If a system has 16KB memory and buddy system is used to allocate the memory for process during runtime.How much space is wasted due to internal fragmentation? (Assume frame size is 1K).

A 1K B 2K C 3K D NONE
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