Discussion Forum
Que. | 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 |
Answer:(i) 360 MB (ii) 80 MB |