To speed up magnetic hard drive performance, ____ is often used.
A) disk caching
B) disk tracking
C) disk backing up
D) disk wiring

Question

Quizplus · Accepted Answer

Disk caching is often used to speed up magnetic hard drive performance by storing frequently accessed data in the cache, which is faster to access than the actual hard drive. This results in faster read and write speeds, improving the overall performance of the hard drive. Disk tracking, disk backing up, and disk wiring do not directly impact the performance of a hard drive.

To Speed Up Magnetic Hard Drive Performance, ____ Is Often