单选题Which of the following 802.11 standards can operate at both 2.4 GHz and 5.0 GHz?()A AB BC GD N

题目
单选题
Which of the following 802.11 standards can operate at both 2.4 GHz and 5.0 GHz?()
A

A

B

B

C

G

D

N

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相似问题和答案

第1题:

Which of the following 802.11 standards can operate at both 2.4 GHz and 5.0 GHz?()

A.A

B.B

C.G

D.N


参考答案:D

第2题:

Which of the following wireless standards can be used to avoid the 2.4GHz range?() (Select TWO).

A.802.11g

B.802.1X

C.802.11b

D.802.1n

E.802.11a


参考答案:D, E

第3题:

Which of the following wireless technologies can support the GREATEST distance on either 2.4GHz or 5GHz frequencies?()

A.802.11a

B.802.11b

C.802.11g

D.802.11n


参考答案:D

第4题:

以下哪些协议支持2.4GHz频段()。

  • A、802.11a
  • B、802.11b
  • C、802.11g
  • D、802.11n

正确答案:B,C,D

第5题:

下列哪些标准使用的是2.4GHz的频段?()

  • A、802.11a
  • B、802.11b
  • C、802.11g
  • D、802.11

正确答案:B,C,D

第6题:

A technician is reporting wireless transmission speeds of 300Mbps. Which of the following wireless standards is being used?()

A.802.11a

B.802.11b

C.802.11g

D.802.11n


参考答案:D

第7题:

Which of the following wireless technologies can operate at only 5GHz?()

A.802.11b/g

B.802.11g

C.802.11b

D.802.11a


参考答案:D

第8题:

Which of the following wireless standards has a transfer speed of 11 Mbps?()

A. 802.11a

B. 802.11b

C. 802.11g

D. 802.11n


参考答案:B

第9题:

以下哪个协议可以同时支持2.4GHz频段和5GHz频段()。

  • A、802.11a
  • B、802.11b
  • C、802.11g
  • D、802.11n

正确答案:D

第10题:

Which of the following wireless standards has a transfer speed of 11 Mbps?()

  • A、802.11a
  • B、802.11b
  • C、802.11g
  • D、802.11n

正确答案:B

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