Easy To Download Huawei H35-560 Exam Dumps Updated 83 Questions
New Updated H35-560 Exam Questions 2021
NEW QUESTION 17
Which of the following factors affect the theoretical peak of LTE cells? (multiple choice)
- A. MIMOmodel
- B. UEability
- C. Modulation(MCS)
- D. Communitybandwidth
Answer: A,C,D
NEW QUESTION 18
The LTE system can only switch based on frequency priority.
- A. False
- B. True
Answer: A
NEW QUESTION 19
Which of the following causes the interference in the system? (Multiple choice)
- A. LTE TDD frame out of sync
- B. Interference caused by data configuration (time slot ratio, PCI, frequency)
- C. TDD ultra-long-distance interference (interference from DwFTS to UpPTS)
- D. Illegal use of LTE frequency bands
Answer: A,B,C
NEW QUESTION 20
The uplink interference problem is judged by checking the RSRP of each cell.
- A. False
- B. True
Answer: A
NEW QUESTION 21
Regarding the antennas used for LTE high-speed rail coverage, what are the errors in the following descriptions? (multiple choice)
- A. Narrow lobe
- B. Low gain
- C. High gain
- D. Wide lobe
Answer: B,D
NEW QUESTION 22
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. False
- B. True
Answer: B
NEW QUESTION 23
LTE can obtain various interface signaling through LMT, M2000, and drive test tools.
- A. False
- B. True
Answer: B
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. False
- B. True
Answer: B
NEW QUESTION 25
Open-loop spatial multiplexing does not require PMI feedback.
- A. False
- B. True
Answer: B
NEW QUESTION 26
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. Station height control: strictly control the station height to avoid over-zone interference
- C. Topological structure planning: the site distribution is as uniform as possible
- D. 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
Answer: D
NEW QUESTION 27
Which of the following carrier bandwidths does LTE support? (multiple choice)
- A. 15M
- B. 40M
- C. 5M
- D. 20M
Answer: A,C,D
NEW QUESTION 28
In an LTE network, an interface can be configured between eNODEB and MME. Which of the following is the interface name?
- A. X2
- B. X1
- C. S2
- D. S1
Answer: D
NEW QUESTION 29
In the case of FTP download or upload (or packet filling) without manual intervention, the throughput rate should be maintained at this time. If there is a sudden drop, call drops may occur.
- A. False
- B. True
Answer: B
NEW QUESTION 30
Which of the following functions is used for inter-cell interference coordination?
- A. BF
- B. AMR
- C. ANR
- D. ICIC
Answer: D
NEW QUESTION 31
The reason values for LTE RRC establishment include: emergency calk h ig h Priority Access x mt-Access mo-Singnalling and mo-Data.
- A. False
- B. True
Answer: B
NEW QUESTION 32
The A3 or A4 event is used for LTE inter-system handover.
- A. False
- B. True
Answer: A
NEW QUESTION 33
Which of the following channel or signal is used to cell PCI identification and cell search process?
- A. PCRCH
- B. PSS/SSS
- C. PDSCH
- D. PDCCH
Answer: B
NEW QUESTION 34
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