Which of the following wireless standards has a MAXIMUM transfer rate of 11Mbps?

Which of the following wireless standards has a MAXIMUM transfer rate of 11Mbps?

A.
802.11a

B.
802.11b

C.
802.11g

D.
802.11n

Explanation:
The 802.11b standard allows for a maximum data transfer speed of 11 Mbps, at a range of about
100 m indoors and up to 200 metres outdoors (or even beyond that, with directional antennas.)
Hypothetical speed

Range(indoors)
Range(outdoors)
11 Mbits/s
50 m
200 m
5.5 Mbits/s
75 m
300 m
2 Mbits/s
100 m
400 m
1 Mbit/s
150 m
500 m