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Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A technology that uses communication via electromagnetic waves to exchange data between a terminal and an object, such as a product, animal, or person, for the purpose of identification and tracking.
A
Radio Frequency Identification (RFID)
B
magnetic strips
C
bar codes
D
optical scanners
Explanation: 

Detailed explanation-1: -RFID systems use radio waves at several different frequencies to transfer data. In health care and hospital settings, RFID technologies include the following applications: Inventory control. Equipment tracking.

Detailed explanation-2: -RFID (radio frequency identification) is a form of wireless communication that incorporates the use of electromagnetic or electrostatic coupling in the radio frequency portion of the electromagnetic spectrum to uniquely identify an object, animal or person.

Detailed explanation-3: -RFID tagging uses small radio frequency identification devices to track and identify objects.

Detailed explanation-4: -Radio Frequency Identification – or RFID – is used to automatically identify an object and capturing data about that object that has been stored in a small microchip tag and attached to the object. The RFID tag has a built-in antenna that communicates to a scanning device that reads the data remotely.

Detailed explanation-5: -Radio Frequency Identification (RFID) technology uses radio waves to identify people or objects. There is a device that reads information contained in a wireless device or β€œtag” from a distance without making any physical contact or requiring a line of sight.

There is 1 question to complete.