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H12-311 Actual Exam Questions

Last updated on Feb. 8, 2025.
Vendor:Huawei
Exam Code:H12-311
Exam Name:HCNA-WLAN (Huawei Certified Network Associate-Wireless Local Area Network)
Exam Questions:58
97% Passed the exam with this material
 

Topic 1 - Exam A

Question #1 Topic 1

WLAN planning has requirements on signal field strength in coverage areas. For example, the signal field strength in key areas ranges from -40 dBm to -75 dBm, and that in common areas exceeds -85 dBm.

  • A. True
  • B. False
Reveal Solution Hide Solution   Discussion   1

Correct Answer: B 🗳️

Question #2 Topic 1

An antenna converts pilot waves on transmission lines into electromagnetic waves propagated in unbounded media (free space in most cases), or vice versa.

  • A. True
  • B. False
Reveal Solution Hide Solution   Discussion   2

Correct Answer: B 🗳️

Question #3 Topic 1

To quickly identify the AC on which a STA goes online, an AC saves the online status of all ACs and STAs in the mobility group.

  • A. True
  • B. False
Reveal Solution Hide Solution   Discussion  

Correct Answer: B 🗳️

Question #4 Topic 1

OFDMA and MU-MIMO are mutually exclusive technologies that cannot be configured together.

  • A. True
  • B. False
Reveal Solution Hide Solution   Discussion   1

Correct Answer: B 🗳️

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