Huawei H35-580_V2.0 Practice Exams
Last updated on Oct 23,2026- Exam Code: H35-580_V2.0
- Exam Name: HCIA-5G-RNP&RNO V2.0
- Certification Provider: Huawei
- Latest update: Oct 23,2026
Which of the following descriptions about UE access on the 5G side in the NSA scenario is incorrect?
- A . There is no RRC signaling between UE and base station
- B . Prioritize non-contention-based random access procedures
- C . UE does not need to make cell selection decisions
- D . UE through sync
Which of the following network elements or functions obtain SUPI? (Multiple choice)
- A . AUSF
- B . UDM
- C . UE
- D . AMF
In 5G RAN2.1, U2020 can support network element management of BTS5900 and 3900 at the same time.
- A . True
- B . False
Under the SA architecture, if the message configuration carries the uplink QoS mapping method, the gNB will add an SDAP header in the subsequent downlink data transmission process to indicate the QoS flow information of the downlink data packet, and the terminal side will perform uplink data transmission according to the mapping relationship.
- A . True
- B . False
Which of the following is the basic unit of end-to-end QoS in 5G?
- A . PDN
- B . EPs carrying
- C . Qos
- D . APN
In order to solve the problem of NR network deep coverage, which of the following measures is not advisable?
- A . Use low frequency band networking
- B . Increase AAU transmission power
- C . Increase NR system bandwidth
- D . Use small base stations to provide indoor coverage
The NR cell will not send CSI-RS signals when there are no users, but will send CSI-RS signals when there are users.
- A . True
- B . False
Which of the following descriptions about carrier aggregation and dual connectivity are correct? (Multiple choice)
- A . CA offloads traffic at the PDCP layer, while DC offloads traffic at the MAC layer
- B . Both CA and DC are connected to multiple cells at the same time to obtain more bandwidth resources to transmit data
- C . DC can be implemented between different standards, but CA can only be implemented between the same standard
- D . When the latency of the bearer network is large, it is recommended to use CA
Which of the following descriptions of the uplink waveform adaptive algorithm is incorrect?
- A . When the uplink SINR is lower than the threshold, the base station instructs the terminal to use the DFT-S-OFDM waveform
- B . When the uplink SINR is lower than the threshold and RANK = 1, the base station instructs the terminal to use the DFT-S-OFDM waveform
- C . When the algorithm is not enabled, the base station instructs the terminal to use the CP-OFDM waveform by default
- D . When the uplink SINR is higher than the threshold, the base station instructs the terminal to use the CP-OFDM waveform
Uplink timing enables uplink data sent by UEs at different distances from gNodeB to reach gNodeB at the same time
- A . True
- B . False