Question
A hard disk has average seek time of 20 ms, rotation speed of 3600 rpm, and 512 byte sectors with 32 sectors per track. We
A hard disk has average seek time of 20 ms, rotation speed of 3600 rpm, and 512 byte sectors with 32 sectors per track. We need to read a file consisting 256 sectors. Answer the following?
Total average access time can be expressed as
T a = T s+1/(2r)+b/rN
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What is the total file size to be transferred?
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What is the total time for the transfer if data is organized sequentially?
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What is the total time for the transfer if data is organized randomly?
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Tableau For Beginners Learning And Mastering The Art Of Data Visualization For Comprehensive Insights And Effective Decision Making
Authors: Josh Murray
1st Edition
B0CN2PXVSB, 979-8867156497
