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

  • 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.

This question is for objective:
Hardware and Network Troubleshooting
Your Score:
Hardware and Network Troubleshooting
Networking
Hardware
Virtualization and Cloud Computing
Mobile Devices