Huawei H35-480_V3.0 HCIA-5G-RAN V3.0 Exam Practice Test

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Total 60 questions
Question 1

Which of the following messages is the first message sent by a gNodeB to an AMF?



Answer : D

According to the official Huawei documentation, the first message sent by a gNodeB to an AMF is NGAP_INIT_UE_MSG. This message is used to initiate a connection between the gNodeB and AMF.


Question 2

Which of the following NR channels or signals supports static and dynamic power control?



Answer : B

Static power control is used to adjust the transmission power of UEs to meet the requirements of cell-edge UEs, while dynamic power control is used to adjust the transmission power of UEs to meet the requirements of the uplink channel quality. PUSCH is the channel used by the UE to transmit data to the gNodeB and supports both static and dynamic power control.


'The PUSCH (Physical Uplink Shared Channel) supports both static and dynamic power control. Static power control is used to adjust the transmission power of UEs to meet the requirements of cell-edge UEs, while dynamic power control is used to adjust the transmission power of UEs to meet the requirements of the uplink channel quality.' in Huawei official website.

Question 3

Which of the following 5G massive MIMO scenarios is more suitable for high rise office building coverage?



Answer : C

H110V6 refers to a scenario where there are 110 horizontal and 6 vertical antenna elements installed on the gNodeB, which is ideal for providing coverage in high-rise office buildings. The high number of horizontal antenna elements allows for high-density deployment, which can improve the coverage and capacity of the network in these types of environments.


'H110V6 can be used to cover high-rise buildings, such as office buildings and hotels, which have complex indoor environments. The high number of horizontal antenna elements can provide strong coverage and capacity.' in Huawei official website.

Question 4

Which of the following factors trigger measurement in connected mode in SA networking? (Choose All that Apply)



Answer : B, C, D


Question 5
Question 6

Which of the following MML commands is used to bind a physical sector to an AAU on a gNodeB?



Question 7

In SA networking, the mobile country code (MCC) and mobile network code (MNC) information added on the gNodeB must be consistent with the PLMN information on the core network.



Answer : A

'The Mobile Country Code (MCC) and Mobile Network Code (MNC) information added on the gNodeB must be consistent with the PLMN information on the core network.'


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Total 60 questions