A wireless standard (IEEE 802.16)for making broadband network connections over a medium-size area such as a city best describes
A) WAN.
B) LAN.
C) WiMAN.
D) WiMAX.

Question

Quizplus · Accepted Answer

The description of IEEE 802.16 as a wireless standard for making broadband network connections over a medium-size area such as a city matches with the technology WiMAX (Worldwide Interoperability for Microwave Access). Hence, the correct option is D. 
Option A, WAN (Wide Area Network), refers to a network that connects multiple LANs over a wide geographical area. Option B, LAN (Local Area Network), refers to a network that covers a small geographical area such as an office or building. Option C, WiMAN (Wireless Metropolitan Area Network), is not a widely used term and does not refer to any established wireless standard.

A Wireless Standard (IEEE 802