A hand-held device for optically reading bar codes on goods, labels & shelves is Options: A . &nbspWand B . &nbspTouch tablet C . &nbspMouse D . &nbspLight pen E . &nbspNone of the above

A hand-held device for optically reading bar codes on goods, labels & shelves is

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A hand-held device for optically reading bar codes on goods, labels & shelves is

Answer: Option A

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