If you triple channel bandwidth,what happens to the number of channels in a service band?
A) It triples.
B) It increases by a factor of nine.
C) It is reduced a third.
D) It is reduced a ninth.
Correct Answer:
Verified
Q43: 802.11 operates in the _ unlicensed service
Q44: To use an access point,you need to
Q45: To connect to an access point,you must
Q46: The 2.4 GHz band supports _ possible
Q47: Companies prefer the 5 GHz band because
Q49: Two access points that operate on the
Q50: Spread spectrum transmission's wider channels brings _.
A)
Q51: In an extended service set,each access point
Q52: A single access point,and the set of
Q53: Which of the following uses OFDM?
A) 802.11ac
B)
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