COMPUTER HARDWARE COMPONENTS FUNCTIONS
COMPUTER SYSTEM COMPONENTS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following is the correct description for an input device?
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A device that allows you to enter data into a computer system.
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A device that has information sent to it.
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A device that is used to store data.
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A device that is used for communication.
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Explanation:
Detailed explanation-1: -Keyboard is the most common and very popular input device which helps to input data to the computer.
Detailed explanation-2: -The most common input devices are the keyboard, mouse, and touch screen.
Detailed explanation-3: -Input devices like keyboard, mouse, light pen etc are used to enter data and instruction into a computer.
Detailed explanation-4: -Microphone is an input device to input sound that is then stored in a digital form. Track ball is an input device that is mostly used in notebook or laptop computer, instead of a mouse.
There is 1 question to complete.