Huawei H12-111_V2.5 Exam Practice Test Instant Access

Question 1

What is the English name of the Internet of Things ()?

AInternet of People

BInternet of Theorys

CInternet of Things .

DInternet of Vehicle

Answer : C

Question 2

Among the following options, what are the benefits of the interrupt mechanism that belongs to Huawei LiteOS ()?

AWhen peripherals do not need CPU intervention, the CPU can perform other tasks

BThe CPU spends a lot of time waiting and querying the status of peripherals

CWhen the peripheral needs the CPU, it needs to wait for the current task to end

DReduce the real-time and execution efficiency of the system

Answer : A

Question 3

OceanConnest provides loT services to end users.

ACorrect

BError .

Answer : B

Question 4

The following sets of processes are arranged in order, and the correct ones are ()? (Multiple choice)

ABusiness Issuance Process - Southbound Registration Process - Southbound Message Reporting Process

BBusiness issuance process - southbound registration process - control message delivery process

CBusiness issuance process - southbound message reporting process - southbound registration process

DBusiness issuance process - control message delivery process - southbound registration process

Answer : A, B

Question 5

Huawei LiteOS Interconnection Framework provides () protocol stacks to achieve interoperA, Bility?

AIP

BTCP/UDP

CCoAP

DAll three are

Answer : D

Question 6

PLC communication technology is a wireless communication technology dedicated to the field of power.

ACorrect

BError

Answer : B

Question 7

The task status of Huawei LiteOS does not include the following () types?

ARun

BReady

CBlocking

DWait

Answer : D

Huawei H12-111_V2.5 HCIA-IoT V2.5 Exam Practice Test