Which statement best describes disk cache?
A)an enhanced read/write head that speeds up the revolutions per minute
B)memory chips on a hard disk that store frequently accessed items
C)bits added to the storage medium in order to have higher density
D)a controller that receives a request for data

Question

Quizplus · Accepted Answer

Disk cache refers to memory chips on a hard disk that store frequently accessed items, allowing for faster access to data.

Which Statement Best Describes Disk Cache