Three ways to improve the performance of a hard disk include ________.
A)disk caching,RAID,and file expansion
B)file compression,disk caching,and file encryption
C)disk caching,RAID,and file compression
D)RAID,file compression and disk expansion

Question

Quizplus · Accepted Answer

Disk caching can improve the performance of a hard disk by temporarily storing frequently accessed data in a faster cache memory. RAID (Redundant Array of Independent Disks) can improve performance by distributing data across multiple disks and allowing for data to be accessed in parallel. Finally, file compression can improve performance by reducing the size of files, allowing for faster data transfer and access.

Three Ways to Improve the Performance of a Hard Disk