Select a CORRECT Statement of the IEEE802.11n Standard

Multiple Choice

Select a CORRECT statement of the IEEE802.11n standard.

A) It uses CSMA/CD to control data transmissions by host stations.
B) It supports only single-input-single-output between an AP and a client.
C) It works only in the 2.4GHz band.
D) It mandates RTS/CTS for media access control.
E) It supports quality of service (QoS) to deliver time sensitive frames without delays.