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CompTIA A+ 220-901

Category - Hardware

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What is the unit of measurement used to determine the frequency at which an image is fed to the display?

Refresh rate
Frame rate
Display rate
Contrast

Explanation

Answer: B - The frame rate is the unit of measurement that determines the frequency at which an image is fed to the display.

Frame rate is important when determining camera and video quality for activities such as streaming or gaming. A higher frame rate creates smoother video and streaming quality.

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