Made Easy Test Series

Question

Consider a fully associative cache with 6 cache blocks (0 to 5) and the following sequence of memory block requests:

5, 4, 29, 18, 21, 7, 25, 18, 16, 35, 45, 22, 7, 19

If LRU replacement policy is used, which cache block is used for memory block 19? Assume initially 6 blocks are placed in a cache according to lexicographic order of cache index.

Comments

https://gateoverflow.in/37302/Lru-tech-set-associativ-memory 

same question just last value is changed

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4^th block.

Answer 1

I am also getting 4 th block