H35-511 시험 - Huawei실제시험문제와 답 - 225문항

Question No : 1

Which of the following phenomena does not exist in analog networks, but only in digital wireless networks?

A.Rayleigh fading
B.Congestion
C.Fast fading
D.Intersymbol interference

정답:

Question No : 2

The value of cell reselection offset PI affects the calculation of C2 during cell reselection. If cell A and cell B are adjacent to each other, the CRO of cell A=10, the CRO of cell B=10, and the mobile phone resides in cell A. The MS test shows that C1=40 in cell A and C1=35 in cell B. It is known that PI=1 in cell A, PI=0 in cell B, and PT are both 0. What are the C2 values in cell A and cell B?
A. C2=50 in cell A, C2=45 in cell B
B. C2=50 in cell A and C2=35 in cell B
C. C2=40 in cell A and C2=45 in cell B
D. C2=35 in cell A and C2=50 in cell B

정답: B

Question No : 3

Which of the following information is included in the measurement report? (Multiple choice)

A.RXIev
B.Rxqual
C.BCCH
D.CGI

정답:

Question No : 4

Generally speaking, which of the following parameters may be related to the ability to absorb traffic in the 1800 cell of the dual-frequency network? (Multiple choice)

A.MBR (Multiple Frequency Report)
B.CELL Layer (cell level)
C.Tx -integer (number of extended transmission slots)
D.CRH (cell reselection hysteresis)

정답:

Question No : 5

The main reason why the tower mount amplifier can expand the coverage of the base station is to amplify the downlink signal.

A.True
B.False

정답:

Question No : 6

In the dual-frequency network of GPRS/EDGE business, the indoor coverage of the 900 network is poor, which affects the service quality of the packet business.

A.True
B.False

정답:

Question No : 7

The success rate of outbound BSC handover in a certain cell is relatively low, and the number of outbound handover attempts between BSCs in the traffic statistics is almost equal to the number of outbound handovers between BSCs.
What is the possible reason for the BSC handover failure in this cell?

A.The target cell is congested
B.The CGI of the target cell is not defined in MS C
C.The carrier frequency hardware of the target cell is faulty, and the TCH channel cannot be activated
D.The wireless interface of the target cell has severe interference

정답:

Question No : 8

What are the filtering algorithms supported by Power Control Algorithm III? (Multiple choices)

A.Mean filtering
B.Exponential filtering
C.Sliding window filtering
D.Logarithmic filtering

정답:

Question No : 9

When the BTS broadcasts a paging request through a paging group, which of the following possible configurations are there? (Multiple choices)

A.2 IMSIs
B.2 TMSI and 1 IMSI paging
C.3 TMSI pages
D.4 TMSI pages

정답:

Question No : 10

In GPRS, since only one RLC connection can exist at the same time, one connection can only have one mode of data transmission entity.

A.True
B.False

정답:

Question No : 11

There are three cells A, B, and C. If A does not have a handover relationship with B, but has a handover relationship with C, the coverage of these three cells does not cross the area, and a user moves in the direction of A-B-C, then which of the following statement is correct?

A.In the idle mode of the mobile phone, first reselect to B, then reselect to C
B.In call mode, there will be no call drop
C.No matter in idle mode or call mode, network drop will occur
D.If the mobile phone is turned off in cell A and turned on in cell C, the cell phone will first search for the LA where cell C is located

정답:

Question No : 12

Among the following BSS side parameters, which parameters affect the system connection time? (Multiple choice)

A.Frame number coding between the same paging
B.Maximum number of retransmissions of physical messages
C.Expand the number of transmission slots
D.ECSC

정답:

Question No : 13

Which of the following #9 actions to increase paging success rate are correct? (Multiple choice)

A.The maximum number of MS retransmissions is set to 1
B.The periodic position update time limit is required to be 5-10 minutes shorter than the implicit separation time of the MS C side, and it is generally recommended to set it to 60 minutes
C.Set the number of access allowed reserved blocks to 1
D.RACH minimum access level is set to 5

정답:

Question No : 14

Which of the following statements are false?

A.There can be only one LAC under one BSC
B.There can be one or more LAC under one BSC
C.The same LAC can be used under different MSCs
D.Different BSCs can use the same LAC

정답:

Question No : 15

Which statements about network color codes are correct? (Multiple choice)

A.NCC and BCC together form a base station identification code (BSIC), which is transmitted on the synchronization channel (SCH) of each cell
B.It is generally stipulated that GSM PLMNs in neighboring countries choose different NCCs, so only BCCs need to be negotiated for domestic provincial and municipal network planning.
C.It must be ensured that adjacent or close cells using the same BCCH carrier frequency have different BSICs. Therefore, we must pay special attention to the configuration of the districts at the junction of provinces and cities
D.BCC value can be from 1 to 7

정답:

Huawei H35-511 시험