Huawei H12-322 Online Practice Questions and Exam Preparation

Huawei H12-322 Online Questions & Answers

• Question 161:

  The onboard AC function is supported only on the hardware board of the (X1E) type.

  A. True
  B. False
  A. True

• Question 162:

  Which of the following is true about the WLAN Survey Pad tooling method?

  A. Supporting finger operations during the process of drawing obstacles, moving the scaled drawings to find the best position to draw obstacles, does not support increasing obstacle types
  B. The industrial survey tools and planning tools need to be used together. First, get the drawings, first use the planning tools to make a simple plan for the project, and then take the Pad to the present.
  C. Work on the site, then export the project and import it into the planning tool for further planning.
  D. Create a new project, select the floor node, see the corresponding building thumbnail in the preview box on the right, click on the thumbnail to enter the selected floor to supplement the survey information.
  E. Pad's industrial survey tools and planning tools are suitable for pre-sales network regulations, and WLAN test tools are used for post-production verification before delivery.
  B. The industrial survey tools and planning tools need to be used together. First, get the drawings, first use the planning tools to make a simple plan for the project, and then take the Pad to the present.
  C. Work on the site, then export the project and import it into the planning tool for further planning.
  D. Create a new project, select the floor node, see the corresponding building thumbnail in the preview box on the right, click on the thumbnail to enter the selected floor to supplement the survey information.

• Question 163:

  Which of the following options are typical WLAN indoor-mounted coverage scenarios?

  A. University classroom wireless coverage
  B. Office building wireless coverage
  C. University dormitory wireless coverage
  D. Hotel WOC wireless coverage
  A. University classroom wireless coverage
  B. Office building wireless coverage

• Question 164:

  The throughput test of the wireless terminal in the WLAN wireless city scenario, the following description is correct under the same conditions?

  A. TCP flow is larger than UDP flow
  B. TCP flow is equal to UDP flow
  C. TCP flow is smaller than UDP flow
  D. Other options are wrong.
  C. TCP flow is smaller than UDP flow

• Question 165:

  Which of the following APs supports MIMO 3*3 technology?

  A. AP6010DN
  B. AP5010DN
  C. AP6010SN
  D. AP7110DN
  D. AP7110DN

• Question 166:

  Signal field strength calculation formula: (do not consider interference, line loss and other factors)?

  A. Final signal field strength = antenna gain - transmission distance attenuation value - obstacle signal attenuation
  B. Final signal field strength = AP transmit power + antenna gain - transmission distance attenuation value - obstacle signal attenuation
  C. Final signal field strength = AP transmit power - Transmission distance attenuation value - Obstacle signal attenuation
  D. Final signal field strength = AP transmit power + antenna gain + transmission distance attenuation value - obstacle signal attenuation
  B. Final signal field strength = AP transmit power + antenna gain - transmission distance attenuation value - obstacle signal attenuation

• Question 167:

  The 5dB coupler has a coupling degree of 5dB and an insertion loss of 2dB. If the input signal power is 17dBm, what is the output power of the coupling port?

  A. 10dBm
  B. 12dBm
  C. 14dBm
  D. 15dBm
  B. 12dBm

• Question 168:

  Which AP is shown in the figure below?

  

  A. AP2010DN indoor panel AP
  B. AP6010DN indoor placement AP
  C. AP6310DN indoor distributed AP
  D. AP6510DN outdoor AP
  A. AP2010DN indoor panel AP

• Question 169:

  In an Mesh network, is the AP connected to the AC through a wire called?

  A. MP ( Mesh Point)
  B. MAP (Mesh Access Point)
  C. MPP ( Mesh Portal Point)
  D. Root AP
  C. MPP ( Mesh Portal Point)

• Question 170:

  During the WLAN survey, the engineer needs to determine the coverage target requested by the customer. The coverage currently includes: the main coverage target and the secondary coverage target. And special targets, the field strength within the main coverage target needs to reach between - 65dBm ~ -85dBm.

  A. True
  B. False
  B. False