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H35-560 Dumps Full Questions - Exam Study Guide
NEW QUESTION 31
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 32
Which signaling is triggered by the statistics of the number of successful establishments of the RRC connection establishment?
- A. RRC connection setup
- B. RRC connection setup complete
- C. RRC connection request
- D. RRC connection reconfiguration complete
Answer: B
NEW QUESTION 33
Which of the following types of warm wires are commonly used? (multiple choices)
- A. 5/4 Feeder
- B. 1/2 Feeder
- C. 7/8 Feeder
- D. 1/3 Feeder
Answer: A,B,C
NEW QUESTION 34
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 35
The insertion loss of the cavity power divider is larger than that of the microstrip power divider.
- A. False
- B. True
Answer: A
NEW QUESTION 36
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 37
Which of the following results can be reported in the Measurement Report? (Multiple choice)
- A. RSRQ
- B. RSSI
- C. RSRP
- D. SINR
Answer: A,C
NEW QUESTION 38
For the E-band of the LTE network, which system has the greatest impact on interference?
- A. TD-SCDMA
- B. GSM 1800M
- C. WLAN
- D. GSM 900M
Answer: C
NEW QUESTION 39
For the following LTE neighborhood planning, which description is correct? (Multiple choice)
- A. ANR function can completely replace the neighboring area planning of the initial network
- B. Because there is no sequence problem in the neighboring area of LTE, and the detection period is very short, it is only necessary to consider not missing the neighboring cells without needing to sort the neighboring cells strictly according to the signal strength.
- C. The directly adjacent cell geographically is generally used as a neighboring area.
For dense urban areas and ordinary urban areas, due to the relatively short distance between stations (0.3~1.0 km), neighboring areas should do more
Answer: A,B,C
NEW QUESTION 40
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 41
Regarding indoor distribution antennas and components, which of the following statement is wrong?
- A. Power splitter: Split one signal into two or more channels (three-way, four-way) output
- B. Attenuator: consuming the excessive energy of RF signal, mainly used to reduce signal level and avoid the influence of overflow
- C. Try to use "high power, less antenna" for indoor antenna layoutcorrect
- D. The leaky cable can be regarded as a kind of slot antenna, suitable for coverage in tunnels, subways, etc.
Answer: C
NEW QUESTION 42
During the test, the bit error rate below 20% is normal.
- A. False
- B. True
Answer: A
NEW QUESTION 43
What are the evaluation methods for overlapping coverage issues? (Multiple choice)
- A. RSRP of the strongest cell-RSRP of the 3rd strongest (or 4th strongest) cell<3dBo
- B. RSRP of the strongest cell-RSRP of the 3rd strongest (or 4th strongest) cell<6dBo
- C. The number of cells with RSRP>-100dBm is greater than or equal to 2.
- D. The number of cells with RSRP>-100dBm is greater than or equal to 3.
Answer: B,D
NEW QUESTION 44
The main work content of single site verification includes: site verification configuration, site coverage verification, site business verification and handover relationship optimization.
- A. False
- B. True
Answer: A
NEW QUESTION 45
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 46
During the X2 handover in the LTE system, if re-establishment occurs, which cells may be re-established? (Multiple choice)
- A. Other cells in the source base station
- B. ItemTarget area
- C. Third-party community
- D. Source area
Answer: A,B,D
NEW QUESTION 47
RSRP reference signal received power refers to the average signal power received by all REs of a Symbo bearer Reference Signa within the measured frequency bandwidth.
- A. True
- B. False
Answer: A
NEW QUESTION 48
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. True
- B. False
Answer: A
NEW QUESTION 49
There are 503 PCI physical cell identifiers.
- A. False
- B. True
Answer: A
NEW QUESTION 50
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 51
The LTE system can only switch based on frequency priority.
- A. False
- B. True
Answer: A
NEW QUESTION 52
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