Peripherals Homework Quiz

A device that uses labelled keys to enable data input into a computer?

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A device to capture still or moving images?

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A device to produce physical copies of output from a computer system?

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A device that can display images and text?

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A device to output sound?

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The central processing unit of the computer containing the control unit, ALU and cache memory?

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The central printed circuit board (PCB) that holds the crucial components of the system?

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A device that controls the movement of a pointer on screen, based on its own movement, and allows the user to select an object by pressing a button?

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Is this device Input or Output?

• Input

• Output

Is this device Input or Output?

• Input

• Output