Which product has PLU code 4091?

Which product has PLU code 4091?

• A. eggplant
• B. sweet potato
• C. parsley curly
• D. tomato Jersey/hydroponic large

Answer: (B)

PLU codes identify produce at checkout, making scanning fast and consistent. A four-digit PLU is used for conventional produce; an organic version uses a five-digit code that starts with 9 but maps to the same item. The code 4091 is the conventional PLU assigned to sweet potatoes, so the description matching sweet potato is the correct pick. The other items have different PLU numbers, so they wouldn’t correspond to 4091. If you were looking at the organic version of sweet potato, you’d see a five-digit code beginning with 9 that represents the same product.

PLU codes identify produce at checkout, making scanning fast and consistent. A four-digit PLU is used for conventional produce; an organic version uses a five-digit code that starts with 9 but maps to the same item. The code 4091 is the conventional PLU assigned to sweet potatoes, so the description matching sweet potato is the correct pick. The other items have different PLU numbers, so they wouldn’t correspond to 4091. If you were looking at the organic version of sweet potato, you’d see a five-digit code beginning with 9 that represents the same product.