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Exam H12-311 topic 1 question 50 discussion

Actual exam question from Huawei's H12-311
Question #: 50
Topic #: 1
[All H12-311 Questions]

Which of the following statements about ISM frequency bands are true? (Choose all that apply.)

  • A. ISM frequency bands are reserved for international, scientific, and medical (ISM) purposes.
  • B. ISM frequency bands lower WLAN costs but bring a lot of co channel interference.
  • C. No license or fee is required for using ISM frequency bands.
  • D. The 2.4 GHz and 5 GHz frequency bands used by WLAN both belong to ISM frequency bands.
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Suggested Answer: BD 🗳️
by ASV2020 at July 22, 2024, 1:48 p.m.

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ludwingc
1 week, 2 days ago
Selected Answer: BC
Devices operating in the Industrial, Scientific, and Medical (ISM) frequency bands typically do not require a specific license for the end-user, as these bands are internationally designated as unlicensed spectrum
upvoted 1 times
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9134a7d
3 months, 3 weeks ago
Selected Answer: BC
B and C are correct
upvoted 1 times
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