If a disk has a seek time of 20 ms, rotates 20 revolutions per second, has 100 words per block, and each track has capacity of 300 words. Then the total time required to access one block is
A. | 25 |
B. | 30 |
C. | 40 |
D. | 60 |
Answer : D Explanation :
Time taken to access one block = seek time + rotational delay + block transfer time |
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Option: A Explanation : Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. |