When a disk stack is serviced by a comb-like access me...

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When a disk stack is serviced by a comb-like access mechanism, there is one read/write head for each


Options: disk,    disk surface,    track,    cylinder

Ans:B,B


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Asked in: KCC-2018   |   JOA 556-2018  |  HRTC JTO-2017

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