A dynamic RAM has refresh cycle of 32 times per msec. Each refresh ope – McqOptions

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1.	A dynamic RAM has refresh cycle of 32 times per msec. Each refresh operation requires 100 nsec and a memory cycle requires 250 nsec. What percentage of memory’s total operating time is required for refreshes?
A.	0.64
B.	0.96
C.	2.00
D.	0.32
Answer» E.

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