H35-561 Braindumps PDF, Huawei H35-561 Exam Cram
New 2022 H35-561 Sample Questions Reliable H35-561 Test Engine
NEW QUESTION 15
Which of the following parameters can be selected and viewed in the Probe 's View window (View)?
- A. MCS
- B. CQI
- C. Troughput
- D. A2 offset
Answer: A,B,C
NEW QUESTION 16
Which of the following transmission modes does the RLC layer support? (Multiple choice)
- A. TM
- B. CM
- C. UM
- D. AM
Answer: A,C,D
NEW QUESTION 17
When the UE correctly acquires the system message, which of the following scenarios need to re-read and update the system message? (Multiple choice)
- A. The next system message modification cycle is coming
- B. 3 hours after the last time the system message was correctly received
- C. Receive eNodeB paging message indicating ETWS or CMAS message broadcast
- D. Receive eNodeB paging message to indicate system message change
Answer: C,D
NEW QUESTION 18
Regarding the description of TA, which is wrong?
- A. In the EPS network, the basic unit of location management is the TA list (tracking area List)
- B. A TA list includes one or more TA
- C. The purpose of using the TA list is to prevent the UE from frequently starting the Tracking Area Update (TAU) process.
- D. The TA list is sent to the UE when the bearer is activated.
Answer: D
NEW QUESTION 19
Large shopping malls and stations often have problems of insufficient depth coverage and high traffic, and what key technologies of Massive MIMO can be used to solve these problems?
- A. MU-BF
- B. Uplink receive diversity
- C. 3D-BF
- D. Uplink MU-MIMO
Answer: A,B,D
NEW QUESTION 20
The PCI plan is only for the same-frequency neighboring area. If it is an inter- frequency neighboring area, you can use the same PCI directly without considering the PCI planning.
- A. True
- B. False
Answer: A
NEW QUESTION 21
Which of the following rate of protocol stacks is the largest in TD-LTE?
- A. MAC layer rate
- B. PDCH layer rate
- C. Application layer rate
- D. Physical layer rate
Answer: D
NEW QUESTION 22
In the preparation phase of RF optimization, which of the following options need to be completed? (multiple choices)
- A. Determine optimization KPI goals
- B. Determine the test route
- C. Divide the cluster boundary
- D. Prepare tools and information
Answer: A,B,C,D
NEW QUESTION 23
Which of the following options are EPS bearers? (multiple choices)
- A. E-RAB bearer
- B. Radio bearer
- C. S1 bearer
- D. External bearer
Answer: A,B,C,D
NEW QUESTION 24
If the performance indicator is abrupt, or obviously unreasonable, it is likely to be a problem with the device or parameter configuration.
- A. True
- B. False
Answer: A
NEW QUESTION 25
D, F, E spectrum corresponding frequency band are respectively 38,39, 40; the corresponding frequency range respectively is 2570-2620,1880-1920,2300-2400.
- A. True
- B. False
Answer: A
NEW QUESTION 26
Which of the following options is included in the LTE/EPC network that identifies the identity of the user's PDN connection? (Multiple Choice)
- A. TEID
- B. GUTI
- C. APN
- D. UE IP
Answer: C,D
NEW QUESTION 27
Which of the following randomly access scenarios are competition-based scenarios? (Multiple choice)
- A. Switch to the new community
- B. Upstream out-of-synchronization state requires uplink data transmission
- C. Initial access in idle mode
- D. Upstream out-of-synchronization state requires downlink data transmission
- E. RRC reconstruction after radio link out of synchronization
Answer: B,C,E
NEW QUESTION 28
Which of the following descriptions is wrong about ULComp technology?
- A. UL Comp technology uses A3 measurement and SRS measurement in macro micro scenes
- B. UL Comp technology and joint reception of interference signals at adjacent stations improve signal-to-noise ratio
- C. UL Comp technology eNodeB needs to know the precise channel information of multiple transmission points to E
- D. UL Comp technology gain mainly comes from combined gain and interference cancellation gain
Answer: B
NEW QUESTION 29
In a single-antenna scenario, one RB in the frequency domain and one millisecond in the time domain. How many RE are used to transmit the RS?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION 30
Which of the following are E-UTRAN to UTRAN switching strategies?
- A. PS HO (PS Handover)
- B. Redirection
- C. SvLTE
- D. SRVCC (Single Radio Voice Call Continuity)
Answer: A,B,D
NEW QUESTION 31
In the downlink scheduling, which factors will affect the allocation of downlink shared resources and the selection of MCS? (Multiple Choice)
- A. UE capability level
- B. Cache status
- C. The wireless environment where the user is located
- D. PHR (power headroom report) of UE
Answer: A,C
NEW QUESTION 32
What are the control information that PUCCH can carry? (Multiple Choice)
- A. Downlink HARQ feedback
- B. Uplink channel quality feedback
- C. Scheduling request
- D. Downlink channel quality feedback
Answer: A,C,D
NEW QUESTION 33
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