A normal CD-ROM usually can store up to data is ______MB.
A normal CD-ROM usually can store up to data is ______MB.
Explanation
A DVD has a tighter spiral track than a CD, allowing it to store more data despite being the same size, and a finer red laser is used in DVD drives than CD drives.
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VU FIA UDC CONSTABLE PAST PAPER 31-12-2021