COMPUTER HARDWARE COMPONENTS FUNCTIONS
COMPUTER OUTPUT DEVICES
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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: -Therefore, Speakers and headphones are the output devices. But an interactive whiteboard utilizes the fingertip or Stylus pen to accept input from the user and then display the processed information on the screen, so this is not only an output method. Hence, the stated statement is False.
Detailed explanation-2: -Sometimes called earphones, headphones are a hardware output device that plug into a computer line out or speakers port.
Detailed explanation-3: -It may help you to think of your interactive whiteboard the same way you think of your mouse or keyboard – it is an input device that enables you to control applications on your computer.
Detailed explanation-4: -Are headphones input or output devices? When headphones are connected to a computer (laptop, smartphone, etc.), they receive information outputted from the computer. This means headphones are output devices.
Detailed explanation-5: -A projector is an output device that can be connected to a computer. It projects images from a Blu-ray player or computer and presents ideas on the projection screen.