Gce Model Questions Vol1 2025 Computer Studies Question 35
Practice objective / multiple choice question 35 from the 2025 Gce Model Questions Vol1 Computer Studies examination.
A computer system has a 32‑bit address bus and uses byte‑addressable memory. It employs a two‑level cache hierarchy. Level 1 cache is 64 KB, direct‑mapped, with a block size of 64 bytes. Level 2 cache is 512 KB, 4‑way set associative, with a block size of 128 bytes. For the memory address \(0x3A5F9C2D\), determine:\n\na) the decimal index of the set in the L1 cache,\nb) the tag stored in the L1 cache for this address,\nc) the number of bits used for the block offset in the L2 cache.
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This is Gce Model Questions Vol1 2025 Computer Studies Question 35. It is one of the objective questions from the 2025 Gce Model Questions Vol1 Computer Studies examination.
Difficulty level: Medium .
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