COMPUTER HARDWARE
INPUT DEVICES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A resistive touch screen.
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Uses pressure and conductivity to work
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Uses a humans electric field to work
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Uses nothing to work
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Uses Hankai students to work
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Explanation:
Detailed explanation-1: -Resistive screens rely on applied pressure which means that sometimes the tip of a pen or another object can initiate a response from the system.
Detailed explanation-2: -The top layer (that which is touched) has a coating on the underside surface; just beneath it is a similar resistive layer on top of its substrate. One layer has conductive connections along its sides, the other along top and bottom. A voltage is applied to one layer and sensed by the other.
There is 1 question to complete.