A disk has 8 equidistant tracks. The diameters of the innermost and outermost…
GATE · 2005 · IT
A disk has 8 equidistant tracks. The diameters of the innermost and outermost tracks are 1 cm and 8 cm respectively. The innermost track has a storage capacity of 10 MB. What is the total amount of data that can be stored on the disk if it is used with a drive that rotates it with (i) Constant Linear Velocity (ii) Constant Angular Velocity?
- A.
(i) 80 MB (ii) 2040 MB
- B.
(i) 2040 MB (ii) 80 MB
- C.
(i) 80 MB (ii) 360 MB
- D.
(i) 360 MB (ii) 80 MB
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