Answer:
B. Access point repeater
Explanation:
RFID can be used for all of the listed applications except for Access point repeater. This is because Radio Frequency Identification is a technology, which includes wireless data capture and transaction processing for both short and long-range applications. Usually tracking, tracing, accessing, and managing information. It can unfortunately not be used for repeating the same RFID signal or any access point for that matter.
Answer:
We use SQL Not Equal comparison operator (<>) to compare two expressions. For example, 10<>11 comparison operation uses SQL Not Equal operator (<>) between two expressions 10 and 11
Explanation: