H31-411問題集、Huawei実際の試験問題

質問 1

Which of the following parameters is an important indicator of downlink coverage? (Multiple choice)

A. Throughput rate

B. Business delay

C. SINR

D. RSRP

正解: A,C,D

質問 2

What is the main function of the eNodeB in an LTE network?

A. Handles signaling between the UE and the core network

B. Provides IP routing for user traffic

C. Manages mobility and handovers

D. Manages the radio interface with the UE

正解: D

質問 3

In the following types of inter-station handovers, what type of handover is required to use the same MME?

A. LT&GRAN handover

B. X2 handover

C. LTE&UMTS handover

D. S1 handover

正解: B

質問 4

What is the correct description of the TA plan? (Multiple choice)

A. 1 cell can only belong to one TA

B. 1 eNB can only belong to 1 TA

C. When planning TA, ensure that the paging channel capacity in the paging area is not limited.

D. When planning TA, the regional boundary has the lowest update overhead

正解: A,C,D

質問 5

Which of the following parameters can be obtained through the link budget in wireless network estimation?

A. Neighborhood interference factor

B. Cell capacity

C. Cell load

D. Cell radius

正解: D

質問 6

Which of the following is not a function of eNodeB webLMT?

A. Topology management

B. MML

C. Alarm management

D. Signaling tracking

正解: A

質問 7

Which of the following channels is the PUSCH scheduling information transmitted?

A. PDSCH

B. PUSCH

C. PDCCH

D. PUCCH

正解: C

質問 8

Which of the following downlink physical channel is used to carry HARQ information?

A. PCRCH

B. PDSCH

C. PHICH

D. PDCCH

正解: C

質問 9

Which of the following NE does LTE system's IMS service data transmission have nothing to do with?

A. S-GW

B. UE

C. eNodeB

D. MME

正解: D

質問 10

Which of the following factors affect the theoretical peak of the LTE cell? (Multiple choice)

A. Modulation method (MCS)

B. MIMO mode

C. Cell bandwidth

D. UE capabilities

正解: A,B,C

Huawei HCIA-LTE V1.0 - H31-411 模擬練習