A certain hard disk has a data transfer rate of 20 MB/sec. How much time is required to transfer 5 megabyte data from this disk to memory?
A. 20 sec.
B. 1 sec.
C. 0.5 sec.
D. 0.25 sec.
E. None of these
সঠিক উত্তরঃ
E.
None of these
Explanation:
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