Last Updated on October 29, 2020 by InfraExam
What two IEEE 802.11 wireless standards operate only in the 5 GHz range? (Choose two.)
- 802.11a
- 802.11b
- 802.11g
- 802.11n
- 802.11ac
- 802.11ad
Answers Explanation & Hints: The 802.11a and 802.11ac standards operate only in the 5 GHZ range. The 802.11b and 802.11g standards operate only in the 2.4 GHz range. The 802.11n standard operates in both the 2.4 and 5 GHz ranges. The 802.11ad standard operates in the 2.4, 5, and 60 GHz ranges.