GS PrelimsScience and TechnologyInformation and Communication Technology2006

What is the Universal Product Code (UPC) adopted for?

Fire safely code in buildings

Earthquake resistant buildings code

Bar code

Against adulteration eatables

Correct Answer: Option C

Explanation

1. The Universal Product Code (UPC) is a symbology used worldwide for tracking trade items in stores. 2. It consists of a unique 12-digit number assigned to each trade item and its corresponding machine-readable bar code. 3. When scanned, the bar code allows for quick identification and lookup of the product details (like price) in a retail system. 4. Therefore, the UPC is adopted for use as a Bar code.

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