Computer Science - Computer Fundamentals - Discussion


The latest PC keyboards use a circuit that senses the movement by the change in its capacitance. What are these keyboards called?

[A]. Capacitance keyboards
[B]. Mechanical keyboards
[C]. Qwerty keyboards
[D]. Dvorak keyboards
[E]. None of the above

Answer: Option A


No answer description available for this question.

Muktesh said: (Feb 5, 2015)  
A Capacitance keyboard is a type of computer keyboard that uses a change of capacitance on the capacitor pad to detect a pressed key on a keyboard. It provides functionality similar to a standard contact keyboard, but its internal structure is different and is fairly quicker and more reliable.

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