COMPUTER ARCHITECTURE
INPUTOUTPUT DEVICES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Mouse
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Monitor
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Joystick
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none
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Detailed explanation-1: -Monitor is an output device which is used for producing soft-copy output. It is also known as VDU i.e. Visual Display Unit. It forms images from tiny dots, called pixels that are arranged in a rectangular form.
Detailed explanation-2: -Why is a monitor an output device? A traditional monitor is only used to display (output) information from a computer and provides no source of input. For this reason, a computer monitor is considered an output device.
Detailed explanation-3: -If we talk about output device then plotter, printer and monitor are output device but touch screen is not a output device. Touch screen is a output device and normally layered on the top of electronic visual display of information processing system.