Question

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

a)Wand

b)Tauch tablet

c)Mouse

d)Light pen

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Answer 1

Answer:

option a) wand

have a good day dear

Answer 2

Answer:

wand

Explanation:

A barcode scanner, also called a point-of-sale (POS) scanner or a price scanner, is a device used to capture and read information contained in a barcode. The scanner consists of a light source, a lens and a light sensor that translates optical impulses into electrical ones.