COMPUTER HARDWARE
OUTPUT DEVICES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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used to print in warehouses where duplicate forms (such as delivery notes) are required
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provides telecoms coverage worldwide
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Can read peoples input added to a marking template quickly and accurately
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save space-used in most situations where specialised devise isn’t required
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Detailed explanation-1: -Dot matrix printers can print multiple sheets at once, printing directly onto the white front sheet, then following on to the coloured carbon copies behind. In general, dot matrix printers are more reliable than laser or inkjet machines, especially when used in dirty environments such as warehouses or car garages.
Detailed explanation-2: -Used to print multipart forms and address labels, the tractor and sprocket mechanism in these devices handles thicker media better than laser and inkjet printers.
Detailed explanation-3: -Various businesses such as retail, railways, fleet management, etc. need multiple copies of receipts and documents. The different copies go to the various parties involved. Dot matrix printers turn out to be a great device for such businesses.
Detailed explanation-4: -The main reason why people still buy dot-matrix printers is that because they use an impact technology they can be used with multipart forms. The pressure of the needle against the ribbon is transferred through the top copy to the carbon paper or carbonless paper beneath it.