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What is the primary function of a barcode reader?
  • a)
    To capture and read information contained in a barcode.
  • b)
    To convert printed data into ASCII.
  • c)
    To sense the presence or absence of a mark.
  • d)
    To view images in real-time.
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
What is the primary function of a barcode reader?a)To capture and read...
A barcode reader is primarily used to capture and read information contained in a barcode, such as those found in supermarkets and retail stores.
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What is the primary function of a barcode reader?a)To capture and read information contained in a barcode.b)To convert printed data into ASCII.c)To sense the presence or absence of a mark.d)To view images in real-time.Correct answer is option 'A'. Can you explain this answer?
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