COMPUTER SCIENCE AND ENGINEERING
COMPUTER NETWORKING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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True
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False
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Either A or B
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None of the above
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Detailed explanation-1: -A scanner is considered an input device rather than an output device since the flow of data is always in the direction of the computer.
Detailed explanation-2: -The statement is false as a scanner is not an output device. A scanner is used to send information to the computer, which makes it an input device.
Detailed explanation-3: -scanner, also called optical scanner, computer input device that uses a light beam to scan codes, text, or graphic images directly into a computer or computer system.
Detailed explanation-4: -Answer: This statement is true.
Detailed explanation-5: -A standard output device is the computer monitor, which displays text, images, and user interface elements by lighting up thousands of pixels with different colors.