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Directions (Q76–80): A machine has 16 GB main memory and a 32-bit virtual address space with 4 KB pages. Frame size equals page size.

The number of bits reserved for the frame offset is:

Pick an option to check yourself, or open the answer below.

Show answer & explanation

Correct answer: A. 12

Explanation

4 KB pages = 2¹² bytes, so the offset is 12 bits.

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