Preventative maintenance activities for a PC may include: operating system updates, disk defrag, and ___________.
A) cleaning of the cooling fan ports
B) inspecting electrical connections
C) powering down the PC
D) All answers are correct

Question

Quizplus · Accepted Answer

All the options listed are part of preventative maintenance activities for a PC. Operating system updates ensure the system is protected against vulnerabilities. Disk defragmentation optimizes drive performance. Cleaning cooling fan ports prevents overheating, and inspecting electrical connections can prevent power issues. Powering down the PC can also be considered a preventative measure to ensure it does not remain on unnecessarily, which can lead to overheating and component wear.

Preventative Maintenance Activities for a PC May Include: Operating System