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Free CompTIA A+ 220-1101 Practice Question

A technician is troubleshooting a laptop’s built-in microphone that is creating a lot of noise in recorded audio. The latest drivers are installed, and the microphone is set as the default recording device. Which of the following actions will BEST alleviate the issue while maintaining audio clarity?

  • Update the laptop’s operating system to the latest version.

  • Adjust advanced equalizer settings to filter frequencies that are contributing to noise.

  • Disable all other input devices through the audio settings.

  • Enable noise cancellation or suppression features in the sound settings.

This question is for objective:
Mobile Devices
Your Score:
Mobile Devices
Hardware