最新的Huawei H35-510免費考試真題

問題1

The assignment message, the paging message (circuit paging, packet paging) share the downlink CCCH channel, the paging message can only be sent on the PCH, and the assignment message can only be sent on the AGCH, which needs reasonable configuration.

A. False

B. True

正確答案: A

問題2

What state does the Network Color Code Allow setting affect your phone?

A. Cell switching in the call state

B. Simultaneously affect cell reselection and switching

C. Cell reselection in idle state

D. No impact on cell reselection and switching

正確答案: A

問題3

The following statement which is correct?

A. The above statements are all wrong.

B. GSM 900 system feeder loss is larger than DCS 1800 system

C. GSM 900 system free space loss is larger than DCS 1800 system

D. GSM 900 system feeder loss is as large as DCS 1800 system

E. GSM 900 system free space loss is as large as the DCS 1800 system

正確答案: A

問題4

When analyzing the indoor coverage effect, the loss of the building is a part that must be considered. Which of the following about the loss of the building is incorrect?

A. The aluminum wall bracket has less loss than the non-aluminum bracket.

B. The open loss in the building is less than the loss in the wall area with the corridor

C. The area loss of the window is generally smaller than that of the windowless area.

D. The average penetration loss of buildings located in urban areas is greater than that of suburban and remote areas.

正確答案: A

問題5

The front-to-back ratio is an important indicator to characterize the antenna index. For the donor antenna, the larger the front-to-back ratio, the better.

A. False

B. True

正確答案: A

問題6

The higher the transmit power of the base station, the farther the coverage distance is, but the maximum transmit power of the base station is limited due to cost performance.

A. False

B. True

正確答案: A

問題7

Which of the following activities that do not require to occupy SDCCH?

A. SMS

B. Encryption

C. Switching

D. Called

正確答案: C

問題8

Power refers to the ability of the amplifier output the signal energy. The output power of the repeater is generally its ALC level width.

A. False

B. True

正確答案: B

問題9

Triggering hierarchical switching, which of the following conditions are required for the target cell? (Multiple Choice)

A. The target cell is ranked relatively high, but is not required to be in front of the serving cell;

B. Target cell level value >= Inter-layer switching threshold + interlayer switching hysteresis;

C. The target cell level has a higher priority than the serving cell;

D. The target cell is sorted before the serving cell.

正確答案: B,C,D

問題10

PCM is the abbreviation of pulse code modulation.

A. False

B. True

正確答案: B

問題11

How is the antenna gain obtained?

A. Make the antenna radiation more concentrated

B. Equipment using low standing wave ratio

C. Using power amplifier in an antenna system

D. Use high efficiency antenna feeders

正確答案: A

問題12

According to the GSM specification, if the receiving sensitivity of the base station is -110 dBm, then in order to ensure normal operation, the maximum value of the first adjacent interference level of the carrier frequency is?

A. -9dB

B. -101dBm

C. 9dB

D. -119dBm

正確答案: B

問題13

What are the contents of the relocation project that need to be evaluated in the evaluation of the original network KPI? (Multiple Choice)

A. NSS side indicators: including one paging success rate, location update success rate, A port signaling load, MSC module switching success rate, etc.

B. Quality indicator assessment, including call drop, handover, immediate assignment, interference, RQ, etc.

C. The difference between the original equipment manufacturer KPI formula and Huawei

D. GPRS performance evaluation: including ATTACH success rate, PDP activation success rate, packet paging success rate, number of attached users, ATTACH average time, average PDP activation time, etc.

E. Evaluation of voice and signaling capacity indicators

正確答案: A,B,C,D,E

問題14

The higher the antenna gain used by the base station, the better the coverage effect.

A. False

B. True

正確答案: A

問題15

Which of the following functions are not part of the function of the GSM base station controller?

A. Resource allocation

B. Power control

C. Manage user data

D. Switching control

正確答案: C

最新的Huawei HCNA - GSM RNP&RNO - H35-510免費考試真題

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