Crucial Exams

CompTIA A+ 220-1101 Practice Question

A user reports that after the recent installation of a new HVAC system in the office, their PC performance has become sluggish and unstable. Assuming there have been no other changes to the PC or network infrastructure, which of the following is the MOST likely cause of the problem?

  • The new HVAC installation has resulted in temperature fluctuations that are causing the PC to overheat.

  • The PC is experiencing software compatibility issues with the new HVAC control software.

  • Electrical interference from the HVAC system is impacting the PC's power supply.

  • The airflow in the office has been reduced, causing dust accumulation inside the PC.

CompTIA A+ 220-1101
Hardware and Network Troubleshooting
Your Score:
Settings & Objectives
Random Mixed
Questions are selected randomly from all chosen topics, with a preference for those you haven’t seen before. You may see several questions from the same objective or domain in a row.
Rotate by Objective
Questions cycle through each objective or domain in turn, helping you avoid long streaks of questions from the same area. You may see some repeat questions, but the distribution will be more balanced across topics.

Check or uncheck an objective to set which questions you will receive.

Wipe Score
SAVE $31
CompTIA A+ Voucher (220-1101 or 220-1102)
$253.00 $222.00
Bash, the Crucial Exams Chat Bot
AI Bot