Huawei H35-561 Daily Practice Exam New 2022 Updated 62 Questions
Use Valid H35-561 Exam - Actual Exam Question & Answer
NEW QUESTION 31
LTE can be modulated using 256QAM.
- A. True
- B. False
Answer: A
NEW QUESTION 32
Which of the following factors will affect the coverage distance of LTE downlink? (Multiple Choice)
- A. RRU power
- B. Using distributed base stations, RU is placed close to the antenna to reduce feeder and jumper losses.
- C. The base station uses 4 sets of receiving antennas
- D. Cell bandwidth
Answer: A,B,C
NEW QUESTION 33
Regarding the PDSCH resource allocation method, which of the following is correct?
- A. PDSCH resource allocation mode 1 is based on RB allocation
- B. PDSCH resource allocation mode can be based on RB or RB pair
- C. PDSCH resource allocation mode 0 is based on RB allocation
- D. PDSCH resource allocation mode 2 uses Bitmap to indicate the specific allocated RB location.
Answer: A
NEW QUESTION 34
Which protocol layer does the eNodeB side handle on the S1 interface control plane data?
- A. SCTP/IP
- B. S1AP/SCTP
- C. GTPU/UDP
- D. RRC
Answer: B
NEW QUESTION 35
In channel coding, what is the maximum code block size when the code block is segmented?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION 36
Which of the following options is the most important basis for frequency domain resource scheduling?
- A. UE capabilities
- B. CQI
- C. System bandwidth
- D. Cache data volume
Answer: B
NEW QUESTION 37
When single-station verification, if random access failure is found, what are the common reason?
- A. UE side parameter configuration problem
- B. eNodeB side parameter configuration problem
- C. Channel environmental impact
- D. Core network configuration problem
Answer: A,B,C
NEW QUESTION 38
For the frame structure type 2, the PSS will be mapped onto the 7th OFDM symbol of subframe 1 and subframe 6.
- A. True
- B. False
Answer: B
NEW QUESTION 39
What are the advantages of VoLTE/SRVCC? (Multiple choice)
- A. Implement end-to-end QoS control to ensure voice call quality
- B. Seamlessly inherit all the services provided by the original CS network, including general services such as emergency calls and monitoring and regulatory services.
- C. Since the voice is carried on the IP, the IMS can be used to enhance more rich media services for users and compete with OTT.
- D. Fully retain the user's logo (MSISDN, etc.), and continue to tap business profit by using the operator's number resources.
- E. Deploy and develop an IMS network, involving more new or modified network elements
Answer: A,B,C,D
NEW QUESTION 40
Which of the following parameters is not used for different system cell reselection control?
- A. sNonintraSearch
- B. ThreshXLow
- C. sIntraSearch
- D. ThreshXHigh
Answer: C
NEW QUESTION 41
Which network element does the service flow template TFT work on? (Multiple Choice)
- A. P-GW
- B. eNodeB
- C. UE
- D. S-GW
Answer: A,B,C,D
NEW QUESTION 42
Regarding the TAC/TAU process, which of the following descriptions are wrong? (Multiple Choice)
- A. TAU is the process of the NAS layer, and the TAU process does not use random access.
- B. TAU is initiated in IDLE mode and is divided into normal TAU and periodic TAU.
- C. The TAU process must first perform random access, and the number of PAGINGs in all cells in the TAC is the same.
- D. TAC is the area that mobile management by MME to UE, the TAU may be initiated in the mode of IDLE or CONNECT
Answer: A,B,C
NEW QUESTION 43
Regarding the different system redirection, which of the following descriptions is wrong?
- A. Measurement-based redirection is the measurement of the target cell using the B2 event of PSH0
- B. The redirection execution needs to send a handover request to the neighboring cell with the highest blind priority.
- C. Blind redirection only measures the signal strength of the serving cell itself, and does not detect the signal strength of the redirected target cell.
- D. Redirection is divided into blind redirection and measurement-based redirection
Answer: B
NEW QUESTION 44
The period in which the UE sends the SRI to the eNodeB is called an SRI period, and the parameter can be configured to fix or adapt the SRI period.
- A. True
- B. False
Answer: A
NEW QUESTION 45
Which of the following indicators can reflect the communication and maintenance capabilities of the system?
- A. E-RAB establishes blocking rate
- B. Switching success rate
- C. RRC reconstruction success rate
- D. E-RAB call drop rate
Answer: D
NEW QUESTION 46
Which of the following scenarios need to use the RIM process?
- A. Redirection
- B. CSFB
- C. Flash CSFB
- D. PS handover
Answer: C,D
NEW QUESTION 47
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