Practice Free H35-581_V2.0-ENU Exam Online Questions
Which of the following descriptions about Huawei’s E-UTRAN to NG-RAN fast return feature is incorrect?
- A . If the switching method is used, the N26 interface needs to be configured
- B . It is necessary to determine whether the terminal QCI attribute has a service that cannot be switched.
- C . The measurement process of B1 in the heterogeneous system will not be terminated due to A1 reporting
- D . Quick return using switching strategy
Which of the following descriptions about inter-system mobility under single registration is incorrect?
- A . Moving from 4G to 5GUE uses 5G-GUTI mapped from 4G-GUTI to initiate Registration
- B . R15 protocol supports 5G to directly interoperate with 2G/3G
- C . Moving from 5G to 4G UE uses 4G-GUTI mapped with 5G-GUTI to initiate TAU
- D . If there is no N26 interface, interoperability between systems may cause IP address changes
In Huawei base stations, in which of the following scenarios will the base station execute the redirection process? (Multiple choice)
- A . UE reports blind A2 measurement report of different system
- B . The UE reports the coverage-based inter-frequency A1 measurement report, and the terminal does not support inter-frequency measurement
- C . The UE reports the coverage-based inter-frequency A2 measurement report, and the terminal supports inter-frequency measurement and switching
- D . The UE reports the coverage-based inter-frequency A2 measurement report, and the terminal does not support inter-frequency measurement
In scenario C. A, after SCell configuration is successful, multiple actions are involved. Which of the following is not included?
- A . SCell activation
- B . SCell Changes
- C . SCell enters sleep state
- D . SCell deactivation
UE can report CSI through CSI-RS measurement. Which of the following descriptions is incorrect?
- A . RI is used to indicate the best CSI-RS resource ID
- B . L indicates the best layer
- C . CQI indicates the downlink channel quality
- D . PMI is used to confirm the precoding matrix
In RAN3.0 version, which of the following downlink channel (signal) powers can be configured? (Multiple choice)
- A . PBCH
- B . CST-RS
- C . TRS
- D . Dedicated PDCCH
Coverage-based NG-RAN to E-URAN handover includes which of the following situations? (Multiple choice)
- A . Quick Return
- B . VoNR to VOLTE switching
- C . EPS FB voice blind redirection fallback
- D . Data service switching
Which of the following network elements or functions can obtain SUPI? (Multiple choice)
- A . AUSF
- B . AMF
- C . UE
- D . UDM
Which three types of information does the DCI carried in the NR PDCCH channel include? (Multiple choice)
- A . Power Control Commands
- B . Channel Quality Indicator
- C . Downstream authorization
- D . Uplink authorization
For NSA networking, which system message must gNodeB broadcast?
- A . MIB
- B . SIB1
- C . SIB5
- D . SIB5