H31-421試験無料問題集（195題）「Huawei HCIP-LTE V1.0 認定」

出題：1

Which of the following is not an interface on the LTE wireless side?

A. X2

B. Uu

C. Iu

D. S1

正解：C 解答を投票する

出題：2

In which of the following messages can UE capability information be passed from the MME to the eNodeB?

A. S1AP: S1 setup

B. S1AP: Initial context setup

C. SLAP: E-RAB setup

D. RRC: RRC connection setup

正解：B 解答を投票する

出題：3

How many preamble signature are available in each cell in the LTE?

A. 1200

B. 16

C. 12

D. 64

正解：D 解答を投票する

出題：4

In the band division of LTE, which spectrum resource is BAND39?

A. 2300~2400MHz

B. 1880~1920MHz

C. 2520~2570MHz

D. 1880~1900MHz

正解：B 解答を投票する

出題：5

Which of the following are the functions of S1AP agreement? (Multiple Choice)

A. Load management

B. mobility management

C. paging

D. NAS signaling transmission

E. E-RAB management

正解：B,C,D,E 解答を投票する

出題：6

Which of the following is a functional X2AP agreement?

A. Paging

B. Mobility Management

C. eNodeB configuration updates

D. Load Management

E. E-RAB management

正解：A,B,C,D 解答を投票する

出題：7

How many CCE does one PDCCH may contain? (Multiple Choice)

正解：A,B,C,D 解答を投票する

出題：8

In one radio frame, which channels carry the most RE (Radio Element)?

A. PHICH

B. PDCCH

C. PCFICH

D. PDSCH

正解：D 解答を投票する

出題：9

In the Endpoint configuration, after which the following configuration MO completed, SCTP link S1 interface and IP PATH can automatically be created?

A. S1SigIP

B. MME

C. S1SevIP

D. S1INTERFACE

E. SCTPLNK

F. SGW

正解：A,B,C,F 解答を投票する

出題：10

There are several ways to configure eNodeB, such as GUI mode, MML command mode and Summary acquisition mode.

A. True

B. False

正解：A 解答を投票する

出題：11

Relative to the OFDMA, Which of the following features does SC_FDMA have? (Multiple choice)

A. Relatively conventional single-carrier frequency reuse, users can achieve complete orthogonal frequency reuse, while ensuring spectral efficiency

B. Support link adaptation and multi-user scheduling of frequency dimension

C. SC_FDMA has a higher PAPR, ease of design of the UE amplifier

D. User multiplexing can be conveniently implemented by processes such as DFT transformation and orthogonal subcarrier mapping

正解：A,B,D 解答を投票する

H31-421試験無料問題集「Huawei HCIP-LTE V1.0 認定」