Use Real H35-561 - 100% Cover Real Exam Questions [Dec-2021]
Dumps Brief Outline Of The H35-561 Exam - ExamBoosts
NEW QUESTION 11
What factor does not need to be investigated for the failure of the E-RAB establishment caused by the core network?
- A. Reason for rejection or abnormal release
- B. Message waiting timer
- C. Authentication parameters
- D. Core network configuration parameters carried in the signaling
Answer: D
NEW QUESTION 12
Which of the following parameters is modified to affect the cell PRACH channel capacity?
- A. ZC root sequence cyclic shift (Ncs)
- B. Root sequence index
- C. Preamble format
- D. PRACH configuration index
Answer: A,B,D
NEW QUESTION 13
Which of the following factors will affect the download rate of LTE? (Multiple Choice)
- A. MCS adopted
- B. Whether to adopt 2*2MIMO
- C. Number of symbols occupied by the PDCCH
- D. Frequency bandwidth of the cell
Answer: A,B,C,D
NEW QUESTION 14
Assuming that the total output power of the cell is 46 dBm, what is the single antenna power at 2 antennas?
- A. 40dbm
- B. 49dbm
- C. 46dbm
- D. 43dbm
Answer: D
NEW QUESTION 15
TAL Boundary division principle, which of the following statements is wrong?
- A. It is possible to use the topographical factors such as the mountain body and river in the urban area as the boundary.
- B. TAL area is not recommended across MME
- C. Do not place the border in a place with high traffic
- D. TAL does not require continuous coverage in geography, and the "flower arrangement" method can effectively improve the utilization rate of the cell.
Answer: D
NEW QUESTION 16
Which of the following options are correct? (Multiple Choice)
- A. TM3: Supports adaptive switching between open-loop transmit diversity and open-loop spatial multiplexing, which is a dual stream
- B. TM7: single flow beam forming
- C. TM2: Open-loop transmit diversity, belonging to a single stream
- D. TM8: dual stream beam forming and support for adaptive switching between double single stream beam forming
Answer: B,C,D
NEW QUESTION 17
In TD LTE uplink and downlink configuration 1, if the special subframe uses configuration 7, what is the limit rate that the downlink Cat4 UE can reach?
- A. 65Mbps
- B. 100Mbps
- C. 80Mbps
- D. 50Mbps
Answer: C
NEW QUESTION 18
Suppose the PCI of cell A is 6, and 2*2 MIMO is used. Which of the following neighboring cells are also 2*2 MIMO that will cause modulo three interference with cell A?
- A. PCI=19 cell
- B. PCI=31 cell
- C. PCI=24 cell
- D. PCI=18 cell
Answer: C,D
NEW QUESTION 19
Both LTE uplink and downlink use SC-FDMA technology.
- A. True
- B. False
Answer: B
NEW QUESTION 20
Which identifier might be when ATS update to HSS via PUR message?
- A. PSI
- B. ATU-STI
- C. STN-SR
- D. C-MSISDN
Answer: C
NEW QUESTION 21
Which of the following is not part of the operation of the access problem demarcation analysis phase?
- A. KPI trend analysis
- B. Alarm and operation log troubleshooting
- C. Screening the Top Community
- D. The cause value decomposition
Answer: C
NEW QUESTION 22
Which of the following radio bearers can carry NAS messages? (Multiple Choice)
- A. SRB2
- B. SRB3
- C. SRB1
- D. SRB0
Answer: B
NEW QUESTION 23
What is the number of bits per subframe for PUCCH format 2b?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION 24
After the Scheduling Request has reached the maximum number of transmissions and has not received the uplink resource, which of the following options will the terminal perform?
- A. Trigger the RACH process
- B. Determine the wireless link failure
- C. Trigger switching
- D. Return to IDLE
Answer: A
NEW QUESTION 25
What are the conditions for reselecting E-UTRAN or different system frequency cells with lower priority than the serving cell? (Multiple Choice)
- A. The UE stays in the current serving cell for more than 1 s.
- B. Within the time interval TreselectionRAT, SServingCe11<Threshserving,low (service carrier low threshold) and low priority E-UTRAN have a cell SnonServingCe11,x>Threshx,low
- C. The E-UTRAN frequency or the different system frequency of the cell with higher priority than the service frequency does not satisfy the reselection criterion.
- D. The cell of the service frequency or the equal priority E-UTRA frequency does not satisfy the reselection criteria.
Answer: A,B,C,D
NEW QUESTION 26
Which of the following carries PUSCH scheduling information?
- A. DCI format 1B
- B. DCI format lA
- C. DCI format 0
- D. DCI format 1
Answer: C
NEW QUESTION 27
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