Question

The generic term for technologies that use radio waves to automatically identify individual items is __________. select one:

a. telemetry

b. bar codes

c. shipping labels

d. radio-frequency identification

e. wireless access points

Answer 1

Answer: Radio frequency identification

Explanation: In simple words, it refers to the use of radio active waves to read and capture information from an object tag.

This technology is heavily used by superstores and other retail outlets as such. It keeps the record of the object regarding its price and can be maintained without having clear site by the individual who is billing.

Hence the correct option is d .