Computer Science, asked by attaali287, 2 months ago

why data access time in sequintial avcess devices in more than the random access devices

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Answered by divyanshu0407

Answer:

Accessing data sequentially is much faster than accessing it randomly because of the way in which the disk hardware works. The seek operation, which occurs when the disk head positions itself at the right disk cylinder to access data requested, takes more time than any other part of the I/O proces

Explanation:

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