Figure 5-4 As shown in Figure 5-4, ____ is a technology that uses radio signals to communicate with a tag placed in or attached to an object, an animal, or a person.
A) OCR
B) RFID
C) OMR
D) TMR

Question

Figure 5-4 As shown in Figure 5-4, ____ is a technology that uses radio signals to communicate with a tag placed in or attached to an object, an animal, or a person.
A) OCR 
B) RFID 
C) OMR 
D) TMR

Quizplus · Accepted Answer

The technology described in Figure 5-4 is RFID (Radio Frequency Identification). OCR (Optical Character Recognition), OMR (Optical Mark Recognition), and TMR (Transcranial Magnetic Resonance) are all different technologies used for different purposes and are not related to the technology depicted in the figure.

Figure 5-4 as Shown in Figure 5-4, ____ Is a Technology