TestOut LabSim A+ Certification Practice Exam

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What should you adjust if your monitor displays a large black border around the image?

Resolution settings
Monitor hardware controls
Graphics card settings
Power settings

The correct answer is: Monitor hardware controls

Adjusting the monitor hardware controls is the recommended step when you encounter a large black border around the image displayed on your monitor. This issue is often due to the monitor's built-in settings, which may be improperly configured for the current display input or resolution. Most monitors have physical buttons or an on-screen display (OSD) menu that allows users to calibrate various settings, including aspect ratio and image positioning. If the displayed image does not fill the screen despite being set to the correct resolution, adjusting the monitor's hardware controls can help reshape the image to fit properly. This could involve adjusting the horizontal and vertical positioning or scaling options, allowing the image to utilize the full screen without distortion. While resolution settings, graphics card settings, and power settings may also play roles in display quality, they typically do not address the physical fit of the image on the screen itself, making hardware adjustments the most direct solution to eliminate any undesired black borders around the image.