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Which of the following is a pointing device?

Answer and explanation

Correct answer: Trackball

A trackball is a pointing input device. It contains a ball that the user rolls with the fingers or palm to move the on-screen pointer, and buttons can be used to select items. A speaker produces sound, a printer creates printed output, and a microphone captures audio input. Those devices do not control the pointer, so the trackball is the only correct option.

Related tags

TrackballPointing-DeviceInput-HardwareBasic Components Of A Computer SystemIct (Information & Communication Technology) Skills IIct Information Communication Technology Skills IArtificial IntelligenceClass 9 Mcq

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