How many total bits are required for a direct-mapped cache with 128 KB of data…

ISRO Scientist/Engineer SC · 2020 · Computer Science

How many total bits are required for a direct-mapped cache with 128 KB of data and 1 word block size, assuming a 32-bit address and 1 word size of 4 bytes ?

A.
2 Mbits
B.
1.7 Mbits
C.
2.5 Mbits
D.
1.5 Mbits

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Correct answer: D

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