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Question

What are some examples of the types of sensors used for context-aware computing?

a.

Keyboard and mouse

b.

Ultrasonic movement detectors and video cameras

c.

Web pages visited and books purchased online

d.

Electric motors and pressure mats

Answer: (b).Ultrasonic movement detectors and video cameras Explanation:Some examples of the types of sensors used for context-aware computing are ultrasonic movement detectors, video cameras, pressure mats, and weight sensors.

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Q. What are some examples of the types of sensors used for context-aware computing?

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