220-801 · Question #503
Which of the following peripherals needs to be configured after installation to work correctly?
The correct answer is D. Touch screen. A touch screen requires calibration after installation so the operating system can accurately map physical touch points on the screen to their corresponding on-screen coordinates. Without calibration, touch input will be offset or inaccurate. Speakers are plug-and-play and only…
Question
Which of the following peripherals needs to be configured after installation to work correctly?
Options
- ASpeakers
- BKVM
- CDigital camera
- DTouch screen
How the community answered
(30 responses)- A3% (1)
- B3% (1)
- C7% (2)
- D87% (26)
Explanation
A touch screen requires calibration after installation so the operating system can accurately map physical touch points on the screen to their corresponding on-screen coordinates. Without calibration, touch input will be offset or inaccurate. Speakers are plug-and-play and only need volume adjustment. A KVM (Keyboard, Video, Mouse) switch simply routes existing peripherals and requires no configuration. A digital camera is typically recognized as a removable storage device automatically by the OS without additional configuration steps.
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