Write the places where you have seen these devices:. 1.OMR 2.Bar code reader 3.magnetic reader
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1
Answer:
1. OMR at Checking Centers
2. Bar Code Reader In Malls
3. Magnetic Reader At Entrance Of Malls And Also Banks And Restaurants
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Answered by
1
Answer:1. in competitive exams
2.in shopping complexes
3.Banks and restaurants
Explanation:
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