Which of the following technologies can cause interference for 802.11g?

A.
RADAR

B.
802.11a

C.
IrDA

D.
Bluetooth

Explanation:

This wireless communication standard has a maximum transmission speed of 54 Mbits per second
and a typical indoor range of 30 meters. It uses the 2.4 GHz band. This band may have to deal

with interference from cordless telephones, Bluetooth devices, and various appliances.