Question
Free memory blocks of sizes 150 KB, 350 KB, 250 KB, and 600 KB are available. Processes requesting 300 KB, 25 KB, 125 KB, and 50 KB arrive in that exact order and are allocated using the Best-Fit algorithm, where each free block can be used to satisfy only one request. What is the total internal fragmentation (wasted space) across all four allocations?
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