[Nov-2021] Verified H35-560 dumps Q&As - H35-560 dumps with Correct Answers
The Best HCIA-LTE Study Guide for the H35-560 Exam
NEW QUESTION 19
Which physical channel in LTE is used to carry paging messages?
- A. PBCH
- B. PUCCH
- C. PDSCH
- D. PDCCH
Answer: C
NEW QUESTION 20
In the downlink scheduling, which factors will affect the allocation of downlink shared resources and the selection of MCS? (Multiple Choice)
- A. The wireless environment where the user is located
- B. PHR (power headroom report) of UE
- C. Cache status
- D. UE capability level
Answer: A,D
NEW QUESTION 21
Which of the following is not a weak coverage solution?
- A. Check whether the room sub-system or repeater is working normally, and check whether there is other radio interference
- B. adjusteNodeBTransmit power
- C. Adjust neighbor relations
- D. Adjust the antenna azimuth and downtilt angle, increase the antenna height, and replace the high-altitude wire, etc.
Answer: C
NEW QUESTION 22
In the drive test process, if RRC re-establishment occurs, it is judged that the random access failure of the UE is caused.
- A. True
- B. False
Answer: B
NEW QUESTION 23
Which of the following descriptions are correct for cross-zone coverage? (Multiple choice)
- A. Cross-area coverage may cause UE transmit power limitation, causing access failure
- B. For LTE, cross-area coverage will not cause interference to its neighboring cells
- C. Cross-area coverage may result in unbalanced load between the cross-covered base station and surrounding base stations, resulting in low resource utilization of surrounding base stations
- D. Over-area coverage may form "islands", leading to dropped calls
Answer: A,C,D
NEW QUESTION 24
About the inter-frequency handoff based on the coverage, receive which of the following event will start GAP (inter-frequency) measurements?
- A. A4
- B. A2
- C. A1
- D. A3
Answer: B
NEW QUESTION 25
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 26
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. The leaky cable can be regarded as a kind of slot antenna, suitable for coverage in tunnels, subways, etc.
- C. Attenuator: consuming the excessive energy of RF signal, mainly used to reduce signal level and avoid the influence of overflow
- D. Try to use "high power, less antenna" for indoor antenna layoutcorrect
Answer: D
NEW QUESTION 27
The SINR of each codeword can be obtained through the Probe drive test tool, and the higher the SINR, the better.
- A. True
- B. False
Answer: A
NEW QUESTION 28
In the LTE system, the mobility KPI is used to evaluate the mobility performance of the E-LTTRAN network. It directly reflects the quality of the user experience. Which of the following is not a mobility KPI?
- A. Success rate of switching out different systems
- B. Switch in success rate
- C. Call establishment success rate
- D. The success rate of switching out (same frequency/different frequency)
Answer: C
NEW QUESTION 29
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. True
- B. False
Answer: B
NEW QUESTION 30
Which of the following events is the basis for LTE synchronous frequency switching?
- A. A1
- B. B1
- C. A3
- D. A2
Answer: C
NEW QUESTION 31
The current frequency spectrum of China Mobile's F-band is 1880MHz to 1900MHz.
- A. True
- B. False
Answer: A
NEW QUESTION 32
In an LTE network, an interface can be configured between eNODEB and MME. Which of the following is the interface name?
- A. S2
- B. X2
- C. X1
- D. S1
Answer: D
NEW QUESTION 33
Which of the following factors are the base station receiver sensitivity related to? (multiple choice)
- A. Base station noise figure
- B. Cell radius
- C. untieThreshold
- D. channelbandwidth
Answer: A,C,D
NEW QUESTION 34
What are the wireless indicators that need to be paid attention to during the drive test? (multiple choices)
- A. BLER&rate
- B. Up and Downmcs
- C. RSRP&RSRQ&RSSI&SINR
- D. Ec/Io
Answer: A,B,C
NEW QUESTION 35
Which of the following causes the interference in the system? (Multiple choice)
- A. LTE TDD frame out of sync
- B. TDD ultra-long-distance interference (interference from DwFTS to UpPTS)
- C. Illegal use of LTE frequency bands
- D. Interference caused by data configuration (time slot ratio, PCI, frequency)
Answer: A,B,D
NEW QUESTION 36
What are the principles that need to be followed when planning LTE neighboring cells? (Multiple choice)
- A. Turn on ANR to completely replace the neighborhood planning of the initial network
- B. For dense urban areas and ordinary urban areas, due to the relatively close distance between stations (0.3-1.0 km), neighbouring areas should do more
- C. Neighborhoods that are directly adjacent to the geographic location are generally regarded as neighboring cells
- D. Because there are no sequential I and possible questions in LTE neighboring cells, and the detection period is very short, it is only necessary to consider not missing neighboring cells, and it is not necessary to sort neighboring cells strictly according to signal strength.
Answer: B,C,D
NEW QUESTION 37
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. True
- B. False
Answer: B
NEW QUESTION 38
Which of the following types of warm wires are commonly used? (multiple choices)
- A. 1/3 Feeder
- B. 7/8 Feeder
- C. 5/4 Feeder
- D. 1/2 Feeder
Answer: B,C,D
NEW QUESTION 39
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H35-560 certification guide Q&A from Training Expert ValidVCE: https://www.validvce.com/H35-560-exam-collection.html
