[2026] Huawei HCNA - GSM RNP&RNO - H35-510 무료 시험 문제

문제1

Which of the following method for capacity planning is correct? (Multiple choice)

A. Calculate the total number of channels of the base station or the cell, and subtract the number of control channels, and obtain the maximum number of voice channels configurable by each base station;

B. According to the maximum number of voice channels and the call loss rate indicator (the call loss rate of the cluster communication is 5%), check the Irish B table to obtain the maximum traffic volume (Irish number) that a base station can load;

C. Calculate the number of base stations required for the coverage area according to the cell coverage radius designed by the coverage plan, and whether these base stations can reach the network design capacity.

D. According to the allowed bandwidth and multiplexing mode in the planning area, the maximum carrier frequency that a base station can configure can be obtained;

정답: A,C,D

문제2

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. -119dBm

C. 9dB

D. -101dBm

정답: D

문제3

When testing phone, what is RxQual used to determine?

A. Signal level

B. Distance of the mobile station from the base station

C. Time slot

정답: C

문제4

In the call flow, the assignment of the traffic channel has early assignment, late assignment, and immediate assignment.

A. True

B. False

정답: B

문제5

Which of the following parameters affect the cell reselection? (Multiple Choice)

A. PT

B. CRO

C. Frame number of paging channels

D. Minimum access level of mobile phone

정답: A,B,C,D

문제6

GSM voice coding method is?

A. EVRC

B. ADPCM

C. MPEG4

D. RPE-LTP

정답: D

문제7

In the same BSC, the wireless parameter settings such as ___ of each cell should be consistent. (Multiple Choice)

A. CRO

B. ATT

C. T3212

D. CGI

정답: B,C

문제8

Coupler and splitter are both power distribution devices, the main difference is that the power splitter is equal power distribution, the coupler is unequal power distribution.

A. True

B. False

정답: A

문제9

Which of the following are the reasons for cell re-election? (Multiple choice)

A. Radio link failure counter (RLT) is reduced to 0

B. The current service area is forbidden

C. Downlink failure (DSC is reduced to 0)

D. C1 is less than 0 for 5 consecutive seconds

정답: B,C,D

문제10

The half power angle of the antenna is also referred to as the lobe width of the antenna.

A. True

B. False

정답: A

문제11

When using satellite transmission, it is recommended to configure the "extended transmission slot number" to 32, which can shorten the waiting time.

A. True

B. False

정답: B

문제12

When the mobile phone is turned on or enters the coverage area from the blind spot, which of the following conditions must be met so that the mobile station can reside in the cell? (Multiple Choice)

A. Parameter C1 value is greater than 0

B. MS can correctly decode BCCH data

C. The priority of the cell is normal.

D. The cell is not barred from access

E. Confirm that the cell belongs to the selected MNC by data

정답: A,B,D

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