COMPUTER HARDWARE
INPUT DEVICES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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QR code is an abbreviation of ____ code.
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Quick Response
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Quick Reply
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Quiet Reindeer
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Quaint Restroom
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Explanation:
Detailed explanation-1: -A QR code (quick response code) is a type of two dimensional (2D) bar code that is used to provide easy access to online information through the digital camera on a smartphone or tablet.
Detailed explanation-2: -The full form of the QR Code is Quick Response Code.
Detailed explanation-3: -In 1994, DENSO WAVE (then a division of DENSO CORPORATION) announced the release of its QR Code. The QR in the name stands for quick response, expressing the development concept for the code, whose focus was placed on high-speed reading.
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