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    • Question

      BCR stands

      for
      A Bar Code Recognition Correct Answer Incorrect Answer
      B Bar Chip Reader Correct Answer Incorrect Answer
      C Bar Chip Recognition Correct Answer Incorrect Answer
      D Bar Code Reader Correct Answer Incorrect Answer
      E None of these Correct Answer Incorrect Answer

      Solution

      A barcode reader is an optical scanner that can read printed barcodes, decode the data contained in the barcode and send the data to a computer. Like a flatbed scanner, it consists of a light source, a lens and a light sensor translating for optical impulses into electrical signals.

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