What do highlighted numbers on the barcode represent (Last 15 digits)?

What do highlighted numbers on the barcode represent (Last 15 digits)?

• A. Tracking number
• B. Destination ZIP code
• C. Package weight
• D. Delivery date

Answer: (A)

Barcodes on shipping labels are used to carry the shipment’s tracking number, which acts as the unique identifier for that package in FedEx’s system. When the barcode is scanned, the scanning device reads those digits and the system pulls up all the package details tied to that tracking number—where it’s come from, where it’s going, service level, and current status. That’s why the highlighted digits are the tracking number: they’re the key the system uses to access the package’s entire record as it moves through the network. The other options don’t fit because the barcode’s primary purpose is to identify the shipment, not to encode destination ZIP codes, weight, or delivery date. Those attributes exist in the shipment record and may appear elsewhere on the label or in separate systems, but the barcode’s digits correspond to the tracking number used to retrieve and update the package’s status.

Barcodes on shipping labels are used to carry the shipment’s tracking number, which acts as the unique identifier for that package in FedEx’s system. When the barcode is scanned, the scanning device reads those digits and the system pulls up all the package details tied to that tracking number—where it’s come from, where it’s going, service level, and current status. That’s why the highlighted digits are the tracking number: they’re the key the system uses to access the package’s entire record as it moves through the network.

The other options don’t fit because the barcode’s primary purpose is to identify the shipment, not to encode destination ZIP codes, weight, or delivery date. Those attributes exist in the shipment record and may appear elsewhere on the label or in separate systems, but the barcode’s digits correspond to the tracking number used to retrieve and update the package’s status.