H12-111_V3.0 Exam Questions

Because NB-loT is smaller than GSM broadband, the coverage is smaller than GSM.

Can Huawei IoT be roughly divided into () parts? (Multiple choice)

Wired water meter, the lowest in terms of wiring cost is ()?

The port of the SoftRadio connection platform is ()?

In the power industry, the main advantages of using eLTE-loT to achieve AMI remote meter reading are wide coverage, massive connections, easy to deploy and expand.

The smart home network includes a basic home network and a smart interconnection network.

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

The southbound device sends an AT command to SoftRadio through the serial port, and the result softRadio does not have any information to show, the possible reason is ()? (Multiple...

Is the programming voice used in the Keil integrated development environment in the example ()?

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

The following () options are not included in the basic features of the Huawei LiteOS kernel?

The order to add a whitelist to the AR502EGRc-Lc model gateway is ()?

The description of the Northbound app registration direct connection device, incorrect is ()?

Huawei IoT Gateway 6LoWPAN physical layer technology adopts the following () standards?

The following scenario () belongs to the control message delivery process? (Multiple choice)

Among the following options, the main features of Huawei's lighting IoT solution are ()? (Multiple choice)

APP scan code need to get () information? (Multiple choice)

NB-loT upstream, downlink respectively using () technology?

Is the IoT gateway in the () position of the entire IoT solution?

OceanConnect supports developer Portal, but does not support carrier Portal.

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

Among the following options, what is not a primary energy source ()?

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

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...

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

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

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

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

eLTE-loT is used as an electric AMI meter reading scenario, can each cell support () meter access?

In the field of intelligent manufacturing, the use of eLTE-loT can realize the real-time backhaul of video data at the production site.

Ar5 02E Gateway only supports Zigbee and RF wireless communication interfaces, not RS485 and Ethernet interfaces.

SigFox, like LoRa, originated in France and operates in the same way, and is heavily used in private networks.

Among the following options, are the features supported by OceanConnect in the business enA, Blement layer ()? (Multiple choice).

Among the following options, which belong to the IoT hierarchy are ()? (Multiple choice)

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

NB-loT evaluates network coverage by the following () KPI?

you need to create an account for this enterprise?

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

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

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.

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

In Huawei's IoT gateway Zigbee and 6LoWPAN technologies, the structure of networking is the following ()?

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

At present, the open capA, Bility of intelligent ONT is limited, and it can only support Huawei's own service platform.

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

Can an eLTE-loT network administrator manage () network elements? (Multiple choice)

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

The main function of gateway access authentication is to authenticate the identity of the gateway and prevent unauthorized access by illegal devices.

OceanConnest provides loT services to end users.

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