Practice Free H35-581_V2.0-ENU Exam Online Questions
gNodeB does not support adaptive adjustment of the user’s SRS period based on the number of users in the cell and the SRS resource load.
- A . True
- B . False
Which of the following descriptions of PRACH configuration index parameters are correct? (Multiple choice)
- A . This parameter determines the time domain position of the PRACH channel
- B . For TDD systems, this parameter is limited by the BWP bandwidth
- C . For TDD systems, this parameter is subject to the uplink and downlink timing configuration constraints
- D . This parameter determines the frequency domain position of the PRACH channel
Which information elements in RRCSetupComplete does gNodeB use to select AMF? (Multiple choice)
- A . SelectedPLMN-identity
- B . registeredAMF
- C . s-nssai-list
- D . NAS
Which of the following descriptions about the time domain location of PDSCH DMRS are correct? (Multiple choice)
- A . The pre-DMRS of TypeB PDSCH is fixed at the first symbol of PDSCH
- B . The additional DMRS of TypeA RDSCH is related to SLIV
- C . RRC signaling indicates whether there is additional DMRS
- D . The pre-DMRS of TypeA PDSCH is fixed at symbol 2 or symbol 3
How many carrier aggregations does Huawei base station support in the high frequency band?
- A . 2
- B . 3
- C . 4
- D . 5
Which of the following is incorrect in the description of key parameters of inter-frequency handover based on coverage?
- A . The inter-frequency A2 threshold is smaller than the A2 threshold for switching to E-UTRAN.
- B . A5 threshold 1 can be the same as A2 threshold─
- C . The frequency switching algorithm needs to be turned on
- D . A1 threshold needs to be greater than A2
In the scenario where NR2 6GHz S CS=30kHz cell and LTE-TDD 6GHz are networked together, when the LTE cell uses DSUDD, SSP7 and the NR cell uses 8:2 ratio, SS54, how much offset needs to be set to ensure frame structure alignment?
- A . 2ms
- B . 3ms
- C . 4ms
- D . 1ms
Which of the following is the timer that controls the RRC reestablishment?
- A . T300
- B . T301
- C . T304
- D . UE Inactivity Timer
In NSA networking, if the length of the gNodeBID configured on the eNodeB side is inconsistent with that configured on the gNodeB side, which of the following problems will result?
- A . gNodeB rejects the add request
- B . gNodeB does not reply to the add request
- C . eNodeB does not send NR measurement configuration
- D . eNodeB does not initiate a gNodeB add request
Huawei base station low-frequency band CA only supports Scell configuration based on blind mode, and high-frequency band supports Scell configuration based on blind mode and measurement mode.
- A . True
- B . False