Question

Which business application uses electronic tags and labels to identify objects wirelessly over short distances?

A. Radio-frequency identification
B. Global positioning systems
C. Geographic information systems
D. Location-based services

Answer 1

Option A (Radio Frequency Identification)

Step-by-step explanation:

Option A (Radio Frequency Identification)

Radio Frequency Identification:

This technology uses radio waves to transfer data between a reader and movable items. The benefit of this technology is we do not require physical contact with items and scanner.

Components of RFID:

• tags (computer chip)
• Reader
• Communication System
• RFID software

There are two RFID standards:

• Electronic Product Code (EPC) standard
• International Standard Organization (ISO)