Use Real H35-560 Dumps - Huawei Correct Answers updated on 2021
HCIA-LTE H35-560 Exam Practice Dumps
NEW QUESTION 36
The LTE system requires an uplink synchronization system. Uplink synchronization is mainly to eliminate interference between different users in a cell.
- A. True
- B. False
Answer: A
NEW QUESTION 37
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 38
Which of the following functions is used for inter-cell interference coordination?
- A. BF
- B. AMR
- C. ANR
- D. ICIC
Answer: D
NEW QUESTION 39
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 40
Single-site verification refers to the self-inspection and verification of the equipment functions and coverage capabilities of a single-site after the eNB hardware installation and debugging are completed.
- A. True
- B. False
Answer: A
NEW QUESTION 41
Which of the following causes the interference in the system? (Multiple choice)
- A. Illegal use of LTE frequency bands
- B. Interference caused by data configuration (time slot ratio, PCI, frequency)
- C. LTE TDD frame out of sync
- D. TDD ultra-long-distance interference (interference from DwFTS to UpPTS)
Answer: B,C,D
NEW QUESTION 42
What are the wireless indicators that need to be paid attention to during the drive test? (multiple choices)
- A. Up and Downmcs
- B. BLER&rate
- C. Ec/Io
- D. RSRP&RSRQ&RSSI&SINR
Answer: A,B,D
NEW QUESTION 43
When doing PCI planning, what principles need to be met? (multiple choice)
- A. Cells that meet the reuse degreePCICan be the same
- B. Need for cells with overlapping coverage areasPCImold3same
- C. Of all the districtsPCIAll different
- D. Avoid cells with overlapping coverage areaspcimold3same
Answer: A,D
NEW QUESTION 44
Which of the following factors affect the theoretical peak of LTE cells? (multiple choice)
- A. Communitybandwidth
- B. UEability
- C. MIMOmodel
- D. Modulation(MCS)
Answer: A,C,D
NEW QUESTION 45
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 46
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 47
Which physical channel in LTE is used to carry paging messages?
- A. PDCCH
- B. PDSCH
- C. PBCH
- D. PUCCH
Answer: B
NEW QUESTION 48
Regarding TA planning, which of the following statements is incorrect?
- A. LTE of TANumber of cells in Should be better than the corresponding2G/3G LASmall number of medium cells
- B. Each A single-operator cell can belong to multipleTA
- C. LTE of TAPlanning should be consistent with 2G/3G of LAPlan to be consistent
- D. Currently LTE of TALCan contain at most 16PieceTA
Answer: B
NEW QUESTION 49
The reason values for LTE RRC establishment include: emergency calk h ig h Priority Access x mt-Access mo-Singnalling and mo-Data.
- A. True
- B. False
Answer: A
NEW QUESTION 50
LTE can obtain various interface signaling through LMT, M2000, and drive test tools.
- A. True
- B. False
Answer: A
NEW QUESTION 51
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 52
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 53
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 54
During the test, the bit error rate below 20% is normal.
- A. False
- B. True
Answer: A
NEW QUESTION 55
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 56
The A3 or A4 event is used for LTE inter-system handover.
- A. False
- B. True
Answer: A
NEW QUESTION 57
What is included in the detailed survey of the base station? (multiple choice)
- A. Determine at least 3 alternative sites
- B. Antenna selection
- C. Computer room construction
- D. Base station location
- E. Equipment installation location
Answer: B,C,D,E
NEW QUESTION 58
Which of the following adjustment measures has the highest priority?
- A. Antenna direction angle antenna downtilt angle
- B. Antenna height
- C. Antenna type
Answer: C
NEW QUESTION 59
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