Computer Science for IGCSE & O level - Data Representation (Section 16 - No. 6)
Which factor primarily determines the amount of data that can be stored on a hard drive?
The speed of the hard drive.
The hard drive's capacity.
The type of file system used.
The number of files stored.
Explanation
The hard drive's capacity (measured in bytes, kilobytes, megabytes, gigabytes, or terabytes) is the key factor.