Final CWNA Exam UPDATED ACTUAL
Exam Questions and CORRECT Answers
802.11b is backward compatible with 802.11a - CORRECT ANSWER - False
802.11n supports which frequency bands? - CORRECT ANSWER - 2.4 GHz and 5.0 GHz
Which statement best describes the 802.11i standard? - CORRECT ANSWER - It is the
current standard for wireless security in 802.11 a/b/g/n networks. It defines a Robust Security
Network (RSN) for wireless networking and requires the AES cipher
802.11a supports a maximum data rate of what? - CORRECT ANSWER - 54 Mbps
802.11b supports a maximum data rate of what? - CORRECT ANSWER - 11 Mbps
Also known as "World Mode", this standard allows access points to notify client stations about
which regulatory domain they are operating in - CORRECT ANSWER - 802.11 d
802.11a is backward compatible with 802.11g - CORRECT ANSWER - False
802.11 Legacy supports a maximum data rate of what? - CORRECT ANSWER - 2 Mbps
802.11 Legacy supports which frequency bands? - CORRECT ANSWER - 2.4 GHz
802.11g is backward compatible with 802.11b - CORRECT ANSWER - True
The ratified 802.11n standard was released on which date? - CORRECT ANSWER -
October 2009
, This standard defines TPC and DCS (Dynamic Channel Selection) / DFS (Dynamic Frequency
Selection) which allows 5.0 GHz wireless stations to avoid interfering with radar and satellite
communications - CORRECT ANSWER - 802.11 h
802.11n supports a maximum data rate of what? - CORRECT ANSWER - up to 600 Mbps
Which wireless standard makes use of MIMO radios? - CORRECT ANSWER - 802.11 n
The WEP (Wired Equivalent Privacy) security standard is 802.11i compliant as long as you use a
strong encryption key - CORRECT ANSWER - False
802.11a supports which frequency bands? - CORRECT ANSWER - 5.0 GHz
802.11n is backward compatible with 802.11g - CORRECT ANSWER - True
Which statement best describes 802.11e? - CORRECT ANSWER - Sometimes called
WMM (Wi-Fi Multimedia), 802.11e is the standard for wireless Quality of Service (QoS) which
offers enhanced support for Wireless Multimedia such as wireless VOIP phones and wireless
streaming audio and video.
802.11g supports a maximum data rate of what? - CORRECT ANSWER - 54 Mbps
802.11g supports which frequency bands? - CORRECT ANSWER - 2.4 GHz
802.11b supports which frequency bands? - CORRECT ANSWER - 5.0 GHz
This wireless standard is sometimes called HT (High Throughput). - CORRECT
ANSWER - 802.11 n
Exam Questions and CORRECT Answers
802.11b is backward compatible with 802.11a - CORRECT ANSWER - False
802.11n supports which frequency bands? - CORRECT ANSWER - 2.4 GHz and 5.0 GHz
Which statement best describes the 802.11i standard? - CORRECT ANSWER - It is the
current standard for wireless security in 802.11 a/b/g/n networks. It defines a Robust Security
Network (RSN) for wireless networking and requires the AES cipher
802.11a supports a maximum data rate of what? - CORRECT ANSWER - 54 Mbps
802.11b supports a maximum data rate of what? - CORRECT ANSWER - 11 Mbps
Also known as "World Mode", this standard allows access points to notify client stations about
which regulatory domain they are operating in - CORRECT ANSWER - 802.11 d
802.11a is backward compatible with 802.11g - CORRECT ANSWER - False
802.11 Legacy supports a maximum data rate of what? - CORRECT ANSWER - 2 Mbps
802.11 Legacy supports which frequency bands? - CORRECT ANSWER - 2.4 GHz
802.11g is backward compatible with 802.11b - CORRECT ANSWER - True
The ratified 802.11n standard was released on which date? - CORRECT ANSWER -
October 2009
, This standard defines TPC and DCS (Dynamic Channel Selection) / DFS (Dynamic Frequency
Selection) which allows 5.0 GHz wireless stations to avoid interfering with radar and satellite
communications - CORRECT ANSWER - 802.11 h
802.11n supports a maximum data rate of what? - CORRECT ANSWER - up to 600 Mbps
Which wireless standard makes use of MIMO radios? - CORRECT ANSWER - 802.11 n
The WEP (Wired Equivalent Privacy) security standard is 802.11i compliant as long as you use a
strong encryption key - CORRECT ANSWER - False
802.11a supports which frequency bands? - CORRECT ANSWER - 5.0 GHz
802.11n is backward compatible with 802.11g - CORRECT ANSWER - True
Which statement best describes 802.11e? - CORRECT ANSWER - Sometimes called
WMM (Wi-Fi Multimedia), 802.11e is the standard for wireless Quality of Service (QoS) which
offers enhanced support for Wireless Multimedia such as wireless VOIP phones and wireless
streaming audio and video.
802.11g supports a maximum data rate of what? - CORRECT ANSWER - 54 Mbps
802.11g supports which frequency bands? - CORRECT ANSWER - 2.4 GHz
802.11b supports which frequency bands? - CORRECT ANSWER - 5.0 GHz
This wireless standard is sometimes called HT (High Throughput). - CORRECT
ANSWER - 802.11 n
