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H12-111_V2.5 HCIA-IoT V2.5 Exam Questions and Answers

Questions 4

If you do not open an account for a loT device on the OceanConnect platform, the device will fail to register with OceanConnect.

Options:

A.

Correct

B.

Error

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Questions 5

Elte-IoT improves coverage by increasing power spectral density, and the maximum coverage radius can reach ()?

Options:

A.

5km

B.

8km

C.

10km .

D.

15km

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Questions 6

Does the Huawei LiteOS Kernel kernel contain the following () modules? (Multiple choice).

Options:

A.

Task Management

B.

Memory management

C.

Interrupt Management

D.

Queue management

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Questions 7

Is the device ID prefix of the AR501L1Rc model ()?

Options:

A.

2A

B.

2E

C.

2C

D.

23

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Questions 8

In the following options, the terminal access method that is not commonly used in smart homes is ()?

Options:

A.

Z-Wave

B.

Zigbee

C.

RF

D.

Wifi

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Questions 9

Huawei LiteOS memory management is divided into static memory management and dynamic memory management, of which dynamic memory has the advantage of allocating on demand and no fragmentation.

Options:

A.

Correct

B.

Error

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Questions 10

What is the memory management algorithm supported by Huawei LiteOS ()?

Options:

A.

BOX algorithm

B.

Budd algorithm

C.

OPT algorithm

D.

LUR algorithm

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Questions 11

Among the following options, is N not in the Huawei LiteOS 1+N architecture ()?

Options:

A.

Sensing framework

B.

Interconnection engine

C.

Security Framework

D.

Open API

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Questions 12

In the hierarchical division of the Internet of Things, Huawei's OceanConnect acts on ()?

Options:

A.

Application layer

B.

Platform layer

C.

Network layer

D.

Perception layer

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Questions 13

What is the most suitA, Ble manufacturer to operate Huawei's openlife solution ()?

Options:

A.

Huawei Corporation

B.

Operator

C.

Application Provider

D.

Device Provider

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Questions 14

Of the following options, what is not the highlight of the eLTE-loT solution is ()?

Options:

A.

ReliA, Ble connection based on ISM spectrum

B.

Lowerpower consumption, battery standby for up to 10 years

C.

Larger capacity, massive connections

D.

Larger broadband, uplink 100M bps, downlink 50M bps

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Questions 15

The sensors used in the outdoor intelligent parking car detector are mainly ()?

Options:

A.

Infrared

B.

Ultrasound

C.

Geomagnetic sensor

D.

Camera

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Questions 16

Thethird-party platform specifies the device ld AES encryption parameters in the OceanConnect platform settings, and the subsequent communication between the OceanConnect platform and the on-board device needs to be encrypted by AES.

Options:

A.

Correct

B.

Error

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Questions 17

A home gateway manufacturer has become an oceanConnect ecosystem partner, on what portal do you need to create an account for this enterprise?

Options:

A.

OSS business Portal

B.

SP Portal

C.

OSS manages Portal

D.

Operation Poratl .

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Questions 18

Among the following options, which are the key business of Intelligent ONT ()? (Multiple choice)

Options:

A.

Intelligent speed-up .

B.

Home Wi-Fi seamless coverage .

C.

Smart Interconnection/Smart Business .

D.

Intelligent O&M

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Questions 19

Among the following options, which belong to the difficulties currently encountered by the Internet of Things ( )? (Multiple choice)

Options:

A.

Multi-sensor collA, Borative management complex

B.

High performance and power consumption requirements in video scenarios

C.

Complex and diverse communication protocols between terminals

D.

Inefficient and difficult to develop voiceprogramming

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Questions 20

Ar502EGRc-Lc Model Gateway The command to view the online status of all devices is ()?

Options:

A.

dis channel-type zigbee status

B.

dis channel-type status

C.

dis channel-type network status

D.

dis channel-type rf status .

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Questions 21

When debugging with keil, the printffunction can be redirected to the "debugger console" by opening a Debug (printf) viewer window in the debugging environment.

Options:

A.

Correct

B.

Error

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Questions 22

The first step in oceanConnect's business process is ()?

Options:

A.

Southbound message escalation process

B.

Business provisioning process

C.

Northbound Registration Process

D.

Southbound registration process

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Questions 23

In the hierarchical division of the Internet of Things, is it ()responsible fordata presentation and customer interaction?

Options:

A.

Application layer

B.

Platform layer

C.

Network layer

D.

Perception layer

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Questions 24

Among the following options, are the applications suitA, Ble for NB-loT ()? (Multiple choice).

Options:

A.

Smart Manhole Cover

B.

Smart camera

C.

Smart Parking

D.

Intelligent water meter

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Questions 25

V2X communication technology is of great significance to the promotion and popularization of the Internet of Vehicles.

Options:

A.

Correct

B.

Error

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Questions 26

The key demand of smart parking is to reduce operating costs and improve the shortage of parking spaces. Low utilization and parking arerarely present while considering the user experience. Network cost network reliA, Bility.

Options:

A.

Correct

B.

mistake

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Exam Code: H12-111_V2.5
Exam Name: HCIA-IoT V2.5 Exam
Last Update: Mar 28, 2024
Questions: 174

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