ISRO | ISRO CS 2015 | Question 2

How many 32K X 1 RAM chips are needed to provide a memory capacity of 256K-bytes?
(A) 8
(B) 32
(C) 64
(D) 128

Answer: (C)
Explanation: Number of chips required = (256 K x 8) / (32 K x 1) = 64
Option (C) is correct.
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