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Computer Fundamentals - Engineering

Q1:

A double sided magnetic disk pack has six disks. Can you tell how many surfaces of this pack are normally used?

A 10

B 12

C 6

D 9

E None of the above

ANS:A - 10

Extreme surfaces of the disk are more prone to external damage or scratches from outer casing. Due to this, almost all the manufacturers do not use them for recording.