APICS Certified Supply Chain Professional (CSCP) — Question 131

Which of the following statements about the use of bar code labels for product identification in the supply chain is true?

Answer options

• A. They have been replaced by radio frequency identification tags.
• B. They can be read by devices 1 to 3 meters from the item.
• C. They facilitate the capture of information about the location of items.
• D. Each of the trading partners must apply a unique label.

Correct answer: C

Explanation

The correct answer is C because bar code labels do indeed help in gathering information about the location of items, which is essential for inventory management. Option A is incorrect as bar codes have not been fully replaced by RFID tags; they are still widely used. Option B is not accurate since bar code scanners typically require closer proximity for reading. Option D is also incorrect as not every trading partner needs to apply a unique label; they often use standardized labels.