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

Need to set () information to add a task to the Huawei LiteOS task stack? (Multiple choice).

The positioning in the refinery can be completed by the positioning of the base station.

When using SoftRadio to initiate a binding request to the platform, if the request time out error is displayed, the possible reason is ()? (Multiple choice).

Data communication management between gateway and OceanConnect is based on the following () protocol connection?

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

In the following options, the minimum operating unit for competing system resources is ()?

What are the plug-ins on the home smart gateway ()? (Multiple choice)

Of the following options, () is a narrowband wireless IoT solution based on the 3GPP standard developed specifically for the industry IoT market?

In device management, DM Server passes commands to the gateway through the () protocol to complete the configuration management of the device?

In short-range wireless network technology, what is common is ()? (Multiple choice)

The southbound device sends an AT command to SoftRadio through the serial port, and the result is that SoftRadio does not have any information prompt, possible reasons are ()? (Multiple choice).

The AR501L1Rc model device only supports the switching function and does not have a dimming function.

Common scenarios for issuing control commands in Internet of Vehicle Applications are ()? (Multiple choice)

Was the account and password provided to the loT application server generated?)

The future smart home network structure is most likely ()?

IoT security is the cornerstone of iot and is a problem that the IoT must face and solve.

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

Ar501L1Rc model device off status indicator is ()?

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

Interrupt refers to the process by which the CPU suspends the execution of the current program when it is needed and instead executes a new program.

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

Ladder water prices require one meter per household, which is one of the important driving forces for water companies to develop intelligent meter reading.

Can the following () business applications be implemented with eLTE-loT? (Multiple choice).

What are the following () included in the N frameworks of Huawei LiteOS "1+N"? (Multiple choice).

Among the following options, what are the advantages of static memory that are not part of Huawei LiteOS memory management ()?

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

Powerline communication technology referred to as PLC, refers to a communication method that uses power lines to transmit data and media signals.

In order to enhance the Wi-Fi user experience, the trend of single ONT centralized Wi-Fi.

The port of the SoftRadio connection platform is ()?

The main role of the ioT connection management platform is ()? (Multiple choice)

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

In the hierarchical division of the Internet of Things, what is responsible for information acquisition and signal processing ()?

API application scenarios are divided into two kinds, some manufacturers only do sensors, there are a variety of sensors, there are cars, there are also families and Camera, which is what we call horizontal ecology.

Of the following options, which are not platform-layer secure, are ()?

What are the benefits that smart inspection cannot achieve ()?

The JS virtual machine built into LiteOS is designed and optimized for highly resource-constrained devices.

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

What are the main processes of OceanConnect ()? (Multiple choice)

The bracelet in the care of the elderly requires wan access capA, Bility to ensure that the elderly can be cared for outdoors.

What is the module that provides the terminal access protocol adaptation function ()?

OceanConnect's Portal has ()? (multiple choice).

GSM band re-cultivation deployment of NB-loT needs to adopt () method?

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

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

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

Huawei IoT Gateway Zigbee physical layer technology adopts the following () standards?

Huawei Intelligent Gateway is an OSGI-based open platform, where hardware driver plug-ins and application plug-ins can be dynamically installed, started, upgraded, and uninstalled (plug and play), installed by users, and centrally controlled by operators.

Does eLTE-loT follow () technical standards?

Among the following options, the problem that is not a smart manhole cover can deal with is ()?