The data-transfer rate for an optical disc is measured in ____ per second and refers to the speed at which massive amounts of data can be read from the disc.
A) kilobytes
B) megabytes
C) gigabytes
D) terabytes

Question

Quizplus · Accepted Answer

The data-transfer rate for an optical disc is typically measured in megabytes per second (MB/s). Kilobytes (A) are too small of a unit and terabytes (D) are too large. While gigabytes (C) can be used to refer to the storage capacity of a disc, it is not typically used to measure data-transfer rates.

The Data-Transfer Rate for an Optical Disc Is Measured in ____