RFID uses radio frequencies for the purpose of identification and tracking of assets. Which of the following are disadvantages of using RFID? Select THREE that apply.

RFID can be too expensive for many applications compared to other tracking and identification methods

RFID tags have a limited amount of memory and are less effective than other product tracking systems

It is difficult for an RFID reader to read the information where tags are installed in liquid or metal products

Interference has been observed to take place in RFID systems when devices such as hand-held, portable, two-way radios are in use

RFID provides a much less robust type of security compared to other forms of scanning systems

RFID is a restriction in managing the updates of stocks during the transportation of products