Multiple Choice
Marks & Spencer implemented _______ to track its inventory more effectively.
A) Bar codes
B) Optical scanners
C) QR codes
D) RFID
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q43: War driving is the act of locating
Q44: Bluetooth is a _ area network.
Q45: _ satellites are the most expensive to
Q46: One of the reasons for Facebook shares
Q47: The International Olympic Committee selected _ to
Q49: _ refers to the real-time connection between
Q50: Which of the following is the technology
Q51: Which of the following is NOT a
Q52: WiMAX is a _-area wireless network.
Q53: The rule of thumb in the wireless