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Exam H12-811 topic 1 question 7 discussion

Actual exam question from Huawei's H12-811
Question #: 7
Topic #: 1
[All H12-811 Questions]

IEEE 802.11ac supports only the 5 GHz frequency band.

  • A. True
  • B. False
Show Suggested Answer Hide Answer
Suggested Answer: B 🗳️

Comments

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FerioSiqueira
1 month, 1 week ago
Selected Answer: A
IEEE 802.11ac operates only in the 5 GHz frequency band, unlike its predecessors 802.11n and 802.11ax which can operate in both the 2.4 GHz and 5 GHz bands.
upvoted 1 times
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hafizhou
3 months, 4 weeks ago
BBBBBBB
upvoted 1 times
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buggybombastis10
10 months, 3 weeks ago
The answer is B. True Because .b standart for 2.4 (11 mbps), a. standart for 5 ghz (54 mbps), .g standart for 2.4 ghz (54 mbps), .n standart for 2.4 and 5 ghz (150 mbps), .ac standart for 5 ghz (1gbps) and .ax standart for 2.4 and 5 ghz (10 gbps).
upvoted 1 times
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CheloFerreiros
11 months ago
802.11 ac solo opera en la banda de 5 Ghz
upvoted 1 times
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Silveira
11 months, 2 weeks ago
Selected Answer: B
B está correto. IEEE 802.11ac é uma especificação para redes sem fio de alta velocidade (Wi-Fi) que opera nas frequências de 5 GHz e 2,4 GHz
upvoted 1 times
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ekirira22
11 months, 3 weeks ago
Selected Answer: A
Correct answer A. Wi-Fi 5 or The 802.11ac wireless standard uses only the 5 GHz frequency band (802.11n operates in the 2.4 and 5 GHz bands).
upvoted 1 times
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NaCin
1 year ago
Selected Answer: A
Correct answer is A. IEEE 802.11ac uses only the 5 GHz frequency band, unlike IEEE 802.11n which operates in both the 2.4 and 5 GHz bands
upvoted 1 times
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zwa
1 year, 1 month ago
B is correct. it supports BOTH 2.4 GHz and 5 GHz not just 5 Ghz
upvoted 1 times
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Ja10m
1 year, 1 month ago
Selected Answer: A
The correct answer is A.
upvoted 1 times
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rodrigolinux
1 year, 2 months ago
The correct answer is A.
upvoted 1 times
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kairefred
1 year, 2 months ago
The correct answer is A.
upvoted 2 times
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C (25%)
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