[Jan 04, 2022] Verified H35-561 dumps and 62 unique questions
H35-561 Dumps for Pass Guaranteed - Pass H35-561 Exam 2022
NEW QUESTION 32
What thematic analysis is mainly supported when using Assistant to do thematic analysis?
- A. Over-coverage analysis
- B. Analysis of azimuth disorder
- C. Unowned service analysis
- D. Weak coverage analysis
Answer: A,B,C,D
NEW QUESTION 33
Which of the following transmission modes does the RLC layer support? (Multiple Choice)
- A. AM
- B. UM
- C. CM
- D. TM
Answer: A,B,C,D
NEW QUESTION 34
The interval between ACK and initial transmission data. How many TTIs is there for FDD LTE?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION 35
SFBC is a transmit diversity technique that mainly obtains transmit diversity gain for areas with low SINR, such as cell edges. Compared to STBC, SFBC is a space-frequency two-dimensional transmit diversity, while STBC is a space-time two-dimensional transmit diversity.
- A. False
- B. True
Answer: B
NEW QUESTION 36
If there is no KPI data in the performance report, which of the following is not possible?
- A. PC process hangs
- B. Performance statistics plan is suspended during the collection period
- C. The ping between the FTP server and the eNB is unreachable.
- D. No relevant business during the collection cycle
Answer: D
NEW QUESTION 37
Which of the following descriptions are issues that Massive MIMO technology can solve?
- A. High traffic growth
- B. High station over the line coverage
- C. High interference level
- D. Uplink coverage is limited
Answer: A
NEW QUESTION 38
For the same frequency switching scenario, which of the following parameters has little effect on the handover?
- A. 0cn
- B. 0cs
- C. 0fn
- D. Hys
Answer: C
NEW QUESTION 39
Which of the following are not interfaces between network elements related to LTE systems?
- A. X2
- B. S5
- C. S1-MME
- D. IUB
Answer: D
NEW QUESTION 40
The maximum bandwidth supported by carrier aggregation in the R12 protocol is 50 MHz.
- A. False
- B. True
Answer: A
NEW QUESTION 41
Which of the following processes belongs to NAS ESM?
- A. EPS bearer setup
- B. Attach
- C. Authentication
- D. Tracking area update
Answer: A
NEW QUESTION 42
Which of the following are the purposes of single-site verification?
- A. Familiar with site location, configuration, environment, etc. within the area
- B. Conducive to later problem location and problem solving, improve network optimization efficiency
- C. Ensure that the basic functions of the cell are normal and available.
- D. Acceptance KPI
Answer: A,B,C,D
NEW QUESTION 43
In the LTE system, what is the PHICH differentiation of each user?
- A. Frequency division
- B. Time division
- C. Work points
- D. Code points
Answer: D
NEW QUESTION 44
FDD+TDD downlink carrier aggregation characteristics, which of the following statements are correct? (Multiple choice)
- A. FDD carrier or TDD carrier can be used as PCC
- B. The TDD cell participating in carrier aggregation only supports the uplink and downlink subframe ratio SA4 or SA3.
- C. If the TDD cell sets the frame offset, the FDD cell also needs to set the frame offset, and the FDD and TDD frame offset values are the same.
- D. Special subframe ratios are supported in addition to SSP4 and SSP5.
Answer: A,C
NEW QUESTION 45
SRVCC is a solution for maintaining voice call continuity when switching between LTE and 2G/3G networks.
- A. False
- B. True
Answer: B
NEW QUESTION 46
Which of the following parameters is not used for different system cell reselection control?
- A. sNonintraSearch
- B. ThreshXHigh
- C. ThreshXLow
- D. sIntraSearch
Answer: D
NEW QUESTION 47
When the UE is in RRC_CONNECTED, which message does the E-UTRA deliver the measurement configuration information?
- A. RRC Connection Reconfiguration
- B. RRC Connection Setup
- C. RRC Connection Reestablishment Request
- D. RRC Connection Configuration
Answer: A
NEW QUESTION 48
Which of the CSFB to GSM solutions has the largest delay?
- A. Fast CSFB
- B. PS switching
- C. PS redirection
- D. CCO
Answer: C
NEW QUESTION 49
What are the differences between FDD and TDD in the design of uplink reference signals? (Multiple Choice)
- A. LTE FDD: SRS is only transmitted on the platform subframe
- B. The uplink reference signal is divided into DM RS and SRS.
- C. LTE TDD: the SRS can be transmitted in the common sub-frame, but also in UpPTS transmission
- D. DM RS (Demodulation reference signal) demodulates the reference signal and can transmit the uplink channel quality in real time as the PUSCH or PUCCH is transmitted together.
Answer: A,B,C,D
NEW QUESTION 50
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