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Question

Identify the device given here and select the statement(s) which is/are CORRECT about it.
(i) It is a direct input device and consists of a scanner, decoder and a cable that is used for connecting it with a computer.
(ii) It used Optical Character Recognition technology to read barcodes.
(iii) It is mainly used in banking industries.

904964_371254d5ed224dc29d5aacffe0838f05.jpg

A
Only (i)
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B
Both (ii) and (iii)
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C
Both (i) and (ii)
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D
All (i), (ii) and (iii)
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Solution

The correct option is A Only (i)
The given image of Barcode reader. It's a date scanning device. It is widely used in retail shops to read barcode on the purchased items.

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