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Questions and Answers
What type of barcode contains a matrix of dots and can be scanned using a QR scanner or smartphone?
What type of barcode contains a matrix of dots and can be scanned using a QR scanner or smartphone?
- EAN-13
- Data Matrix
- QR code (correct)
- UPC
Which shape are all QR codes?
Which shape are all QR codes?
- Square (correct)
- Triangle
- Rectangle
- Circle
How many square outlines are present in a QR code to define its orientation?
How many square outlines are present in a QR code to define its orientation?
- Two
- Three (correct)
- Five
- Four
What information do the dots in a QR code contain?
What information do the dots in a QR code contain?
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How many characters can a 33x33 (version 4) QR code hold?
How many characters can a 33x33 (version 4) QR code hold?
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What is the main advantage of QR codes over traditional UPCs?
What is the main advantage of QR codes over traditional UPCs?
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What does a QR code version 40 have the capacity to store?
What does a QR code version 40 have the capacity to store?
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How many bits can a 177x177 (version 40) QR code store?
How many bits can a 177x177 (version 40) QR code store?
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What does 'QR' stand for in 'QR code'?
What does 'QR' stand for in 'QR code'?
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Why are QR codes able to store more data than UPCs?
Why are QR codes able to store more data than UPCs?
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