Free Huawei H12-111_V2.5 Exam Dumps and H12-111_V2.5 Exam Questions

Question No: 11

MultipleChoice

What is the period unit of task scheduling ()?

Options

Asecond

Bms

Cus

DTick

Question No: 12

MultipleChoice

At what level is Huawei's edge computing gateway deployed?

Options

ABetween the data storage server and the cloud platform

BBetween the network layer and the platform layer

CBetween the access layer and the network layer

DBetween the application layer and the platform layer

Question No: 13

MultipleChoice

The offline video upload and download in the video security scheme of the smart home are transmitted through the () protocol

Options

ACoap

BNB-Iot

CMQTT

DHTTPS

Question No: 14

MultipleChoice

What is the main role of Industrial Internet of Things as a convergence device for local networking in providing edge computer capabilities?

Options

AEnsure real-time local response

BSupport edge intelligent analysis and processing

CData aggregation

DPrivate security domain

Question No: 15

MultipleChoice

Regarding the description of Huawei AR500, the following statement is wrong

Options

ACannot work under strong magnetism

B4G wireless access is not supported

CDoes not support wireless video return

DNo millisecond self-healing ring network protection

Question No: 16

MultipleChoice

Which of the following products is not a Huawei industrial gateway

Options

AEEM

BAR550

CAR2500

DAR500

EAR530

Question No: 17

MultipleChoice

Which of the following descriptions of the error correction coding of eLTE-IoT is wrong?

Options

AError correction coding technology is to perform error correction and correction after the entire data packet is transmitted.

BError correction coding is FEC forward error correction coding.

CIf the error correction scenario exceeds the FEC error correction range, ARQ and HARQ mechanisms will be used for retransmission.

DThe role of HARQ is to achieve a balance between time delay and packet loss rate, and this work cannot be completed by error correction coding.

Question No: 18

MultipleChoice

In the Huwei LiteOS Kernel framework, which list is the task in the running state?

Options

AOperating table

BMessage list

CList of ready processes

DCPU

Question No: 19

MultipleChoice

Which of the following options belong to SoftRadio to accelerate the development and verification of NB-IoT devices and applications?

Options

ANo chip/module required

BNo need for NB-IoT base station

CNo PC or computer required

DNo core network required

Question No: 20

MultipleChoice

Which of the following descriptions of Huawei LiteOS dynamic memory and static memory are correct?

Options

ADynamic memory allocates a user-specified memory block in the corresponding memory pool

BDynamic memory is essentially an array of objects

CStatic memory is to allocate a memory block of user-initialized preset size in the corresponding memory pool

DAll memory blocks of static memory are linked together by a linked list, and the memory block header maintains a management structure