Marks & Spencer implemented _______ to track its inventory more effectively.
A)Bar codes
B)Optical scanners
C)QR codes
D)RFID

Question

Quizplus · Accepted Answer

RFID (Radio-frequency identification) would be the best option for inventory tracking as it allows for real-time tracking of inventory items and can significantly improve inventory accuracy and efficiency. Bar codes and optical scanners are also commonly used for inventory tracking, but they require manual scanning and can only track items that are within the scanner's range. QR codes are not typically used for inventory tracking.

Marks & Spencer Implemented _______ to Track Its Inventory More