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Huawei H35-481_V2.0 - HCIP-5G-RAN V2.0 Exam

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Total 60 questions

Which of the following may cause exceptions In the GPS clock source?

A.

High signal attenuation is caused due to improper GPS remote distance.

B.

The antenna feeder between the base station and the GPS is faulty, for example, the cable is disconnected.

C.

The GPS is not installed in the correct position, and the number of locked satellites is less than 4.

D.

The GPS satellite card Is faulty.

One of the challenges of 5G network construction is to provide Indoor coverage in large stadiums, where Indoor interference severely affects network coverage and capacity. Which of the following solutions can effectively mitigate the interference caused by Indoor coverage with high-density site deployment?

A.

High-power RRUs

B.

Massive MIMO AAU

C.

Multi-sector cell

D.

Sector splitting

Which of the following parameters In the NR MIB message indicates the time-domain position of CORESET 0?

A.

System frame number

B.

Most significant four bits of PDCCH-configSIBl

C.

SSB-subcarrier offset

D.

Least significant four bits of PDCCH-configSIBl

The PING, TRACERT, CFMTRACE, CFMPING, and UDPECHO commands cannot be executed simultaneously on the same board in a gNodeB.

A.

True

B.

False

Which of the following is required when the binding relationship between an NR cell and sector equipment is inconsistent with the planned one?

A.

Adding or deleting an RF module

B.

Adding an NR TDD cell

C.

Adjusting the association relationship between the NR cell and RF module

D.

Replacing the CPRI port connected to an RF module

User performance testing can be used to collect Information regarding low Internet access rate for a user. Which of the following information is not required to diagnose this issue?

A.

BLER monitoring result

B.

Downlink RSRP monitoring result

C.

MCS count monitoring result

D.

SCTP tracing result

In NSA networking, X2 self-setup between a gNodeB and an eNodeB requires that the gNodeB and eNodeB be managed by the same OSS.

A.

True

B.

False

When a GPS divider is used, the maximum distance between the GPS antenna and the BBU is shortened.

A.

True

B.

False

Which of the following channels is not involved in NR random access of a UE?

A.

PDCCH

B.

PRACH

C.

PUSCH

D.

PUCCH

In SA networking, which of the following are required after the Pa reconfiguration of a 5G base station?

A.

Checking whether cell-related alarms are reported.

B.

Checking whether the PCI on the LTE side has taken effect on the NE.

C.

Checking whether the 5G cell services are normal.

D.

Checking whether the PCI on the NR side has taken effect on the NE.