CWNP Exam Questions

What IEEE 802.11 term is used to describe this functionality?

Given: As a station moves away from the access point to which it is associated, it changes its
data rate from 54 Mbps to 48 Mbps and then to 36 Mbps.
What IEEE 802.11 term is used to describe this functionality?

A.
Dynamic Rate Switching

B.
Multirate Control

C.
Modulation and Coding Selection

D.
Rate Set Selectivity

E.
Adaptive Rate Management