Which of the following wireless standards can operate on the same frequency but are not compatible?

seenagape

10 years ago

Which of the following wireless standards can operate on the same frequency but are not
compatible?

A.
802.11a / 802.11b

B.
802.11a / 802.11n

C.
802.11b / 802.11g

D.
802.11g / 802.11n