Ultimate Guide to Prepare H35-560 Certification Exam for HCIA-LTE in 2021
Use Real H35-560 Dumps - Huawei Correct Answers updated on 2021
NEW QUESTION 23
The single-site verification test only needs to verify whether the cell status is normal in the idle mode.
- A. False
- B. True
Answer: A
NEW QUESTION 24
Before coverage analysis, it is necessary to obtain basic data such as the planning plan, site distribution, base station configuration, antenna feeder configuration, RS power and service load characteristics of the optimized target are a. Then obtain the information of the existing network data, conduct a comparative analysis, and find out the areas where the coverage problem may exist.
- A. True
- B. False
Answer: A
NEW QUESTION 25
Which of the following information can be observed directly through the Probe drive test tool? (Multiple choice)
- A. TM modecorrect
- B. Number of occupied carrierscorrect
- C. PUSCH, PUCCH, RACH, and sRS physical channel transmit powercorrect
- D. UE real-time transmit power
Answer: A,B,C
NEW QUESTION 26
Which of the following events is the basis for LTE synchronous frequency switching?
- A. A2
- B. A1
- C. A3
- D. B1
Answer: C
NEW QUESTION 27
Which of the following is not included in the site survey preparation tool?
- A. compass
- B. GPS satellite receiver
- C. Digital camera or mobile phone with strong camera function
- D. ruler
- E. hoe
Answer: E
NEW QUESTION 28
In the process of LTE network optimization, which of the following data sources are used for problem location analysis? (multiple choice)
- A. Traffic statistics and alarm data
- B. Project Files
- C. useUser complaint record
- D. netNetwork test data
- E. Signaling data
Answer: A,C,D,E
NEW QUESTION 29
Which of the following format files can the Log file be converted to? (Multiple choice)
- A. The extension is .docx file
- B. The extension is .dlf fil
- C. The extension is .csv and the test data is separated by a separator (such as a comma, a semicolon, a period, etc.) in the exported text file.
- D. The extension is .gen and can be imported directly into the Probe.
Answer: B,C,D
NEW QUESTION 30
ASSTTANT is a front-end test tool independently developed by Huawei, which can display test data, replay test data, and export test data.
- A. False
- B. True
Answer: A
NEW QUESTION 31
What are the following reasons that may cause Intra-LTE to fail to handover or fail to handover? (multiple choice)
- A. The coverage is too poor, and the eNB cannot correctly demodulate the measurement report reported by the UE
- B. Neighbor Missing
- C. T301 timer configuration time is unreasonable
- D. interference
Answer: A,B,D
NEW QUESTION 32
In mobile communication systems, there are usually two ways to define/obtain KPL: eNodeB performance statistics and drive test tools for drive test.
- A. True
- B. False
Answer: A
NEW QUESTION 33
Which of the following carrier bandwidths does LTE support? (multiple choice)
- A. 20M
- B. 5M
- C. 15M
- D. 40M
Answer: A,B,C
NEW QUESTION 34
Regarding the over-zone, overlapping coverage control, which of the following statements is wrong?
- A. Station spacing control: strictly avoid overlapping coverage sites within 100m
- B. The angle of the sector in the station should be kept as close as possible to 60 degrees, direct sparring between stations can enhance coverage
- C. Topological structure planning: the site distribution is as uniform as possible
- D. Station height control: strictly control the station height to avoid over-zone interference
Answer: B
NEW QUESTION 35
Which of the following is not included in the survey station preparation information?
- A. Existing network conditions
- B. Project documents
- C. Engineering Parameter Table
- D. The latest network planning base station survey table
- E. Background information
Answer: C
NEW QUESTION 36
In the downlink scheduling, which factors will affect the allocation of downlink shared resources and the selection of MCS? (Multiple Choice)
- A. PHR (power headroom report) of UE
- B. The wireless environment where the user is located
- C. Cache status
- D. UE capability level
Answer: B,D
NEW QUESTION 37
The intermodulation interference of the system is usually mainly caused by second-order and third-order intermodulation, and the frequency of the second-order intermodulation product is F=2f1±f2 or 2f2±f1.
- A. False
- B. True
Answer: A
NEW QUESTION 38
Which of the following is not a weak coverage solution?
- A. Adjust neighbor relations
- B. Check whether the room sub-system or repeater is working normally, and check whether there is other radio interference
- C. Adjust the antenna azimuth and downtilt angle, increase the antenna height, and replace the high-altitude wire, etc.
- D. adjusteNodeBTransmit power
Answer: A
NEW QUESTION 39
In the newly-built two-channel indoor sub-system, because LTE uses the MIMO feature, the uplink and downlink rate of the two-channel indoor sub-system is twice that of the single-channel indoor sub-system.
- A. False
- B. True
Answer: A
NEW QUESTION 40
Which of the following are the design principles of LTE tracking area? (Multiple choice)
- A. When the UE is in an idle state, the core network can know the tracking area where the UE is located
- B. When a UE in an idle state needs to be paged, it must be paged in all cells in the tracking area where the UE is registered
- C. In the LTE system, the location update signaling caused by the location change should be minimized
- D. The concept of keeping the same tracking area for the LTE access network and core network
- E. A base station can only belong to one tracking area
Answer: A,B,D
NEW QUESTION 41
TD-LTE UE is set to trigger intra-frequency handover by A3 event. In order to reduce the trigger of A3 event, which of the following parameters can be increased? (multiple choice)
- A. eventA30ffset
- B. celllnd ivid ua IOffset_s
- C. celllnd ividualOffset_n
- D. hysteresis
Answer: A,B,D
NEW QUESTION 42
In single-site verification, within the visible target coverage area of the base station, which of the following principles should be met for the RSRP compliance rate of the test road?
- A. The probability that F band meets RSRP> -95dBm and RS-SINR >-3dB is greater than 98%; D band is greater than 90%
- B. The probability that F band meets RSRP> -105dBm and RS-SINR> -3dB is greater than 98%; D band is greater than 90%
- C. The probability that F band meets RSRP> -HOdBm and RS-SINR> -3dB is greater than 98%; D band is greater than 90%
- D. The probability that F band meets RSRP> -lOOdBm and RS-SINR> -3dB is greater than 98%; D band is greater than 90%
Answer: C
NEW QUESTION 43
The drive test scenario judges the success of the handover, usually based on the signaling. On the terminal side, which of the following signaling starts the handover process?
- A. Handover Command
- B. Measurement Report
- C. Measurement Control
- D. Handover Request
Answer: B
NEW QUESTION 44
What are the factors that affect the uplink coverage of the LTE system? (multiple choice)
- A. UETransmit power
- B. Communication environment
- C. Base station dayLine height
- D. Base station receive diversity gain
Answer: A,B,D
NEW QUESTION 45
Which of the following statements about LTE tools is correct? (Multiple Choice)
- A. Probe can be used for road test and playback
- B. M2000 can be used to configure the network and check the message system.
- C. OMStar can be used for network verification
- D. PRS can be used for simulation and base station selection
Answer: A,B,C
NEW QUESTION 46
Which of the following information can be directly observed through the Probe drive test tool? (multiple choice)
- A. TM mode
- B. PUSCH, PUCCH, RACH and SRS physical channel transmit power.
- C. Number of occupied carriers
- D. UE real-time transmit power
Answer: A,B,C
NEW QUESTION 47
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