H12-111_V3.0 Exam Questions

Does the codec need to complete the following () functions? (Multiple choice)

Among the following options, what is not a key technical feature of NB-loT is ()?

The maximum coupling line loss (MCL) for NB-loT is ()Db?

The third-party platform specifies the device ld AES encryption parameters in the OceanConnect platform settings, and the subsequent communication between the OceanConnect platform...

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

What is commonly referred to as RF technology ()?

After the gateway is started, the device carries the Device ld and password to access OceanConnect, and OceanConnect verifies the legitimacy of its authentication and returns () if...

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

When a northbound application calls the authentication interface, what parameter is required ()?

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

The basic operation of Keil consists of the following () steps? (Multiple choice)

Huawei LiteOS Developer Community Provides () Support? (Multiple choice).

Among the following options, the security technologies suitA, Ble for use on simple end devices are ()? (Multiple choice)

The key demand of smart parking is to reduce operating costs and improve the shortage of parking spaces. Low utilization and parking are rarely present while considering the user e...

The experimental environment networking mainly includes ()? (Multiple choice)

The intelligent gateway is the core of the entire smart home network and the interconnection hub of the home network.

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

Can the following () company become an oceanConnect ecosystem partner? (Multiple choice).

Can the MobileCam solution be widely referenced in the following (domain)? (Multiple choice)

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

Of the following options, what is the system reliA, Bility ()?

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

What are the common data reporting scenarios in the Internet of Vehicles application ()? (Multiple choice)

If the data portion of the AT command that needs to be sent is 010203405, the length should be set to ()?

Huawei LiteOS interconnection framework optimizes mesh ad hoc network, the features do not include the following ()?

What do we mean by edge computing ()?

In the field of smart home, smart ONT can also be based on USB Dongle extension, providing a variety of Basic Access CapA, Bilities for the Internet of Things, including Zig-bye/Z-...

The task in Huawei LiteOS is an preemptive scheduling mechanism, and the time slice rotation scheduling method is not currently supported.

Among the following options, the interrupt supported features belonging to Huawei LiteOS are ()?(multi-select).

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 fra...

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

In the following options, there are ()ways to reduce the threat of DDOS attacks. (Multiple choice)

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

The naming format of the device Profile's zip package is the following ()?

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

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

Below () is the IoT communication protocol developed by IBM?

Does the LiteOS open API interface not have the following () functions?

Among the following options, what is not a feature of NB-loT technology is ()?

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

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

What are the frequency bands currently supported by Elte-loT ()?

Among the following communication technologies, what is the communication technology that is not a wireless short-distance communication technology ()?

Among the following options, what are the ones that Huawei Lighting IoT Solution provides end-to- end security solutions to guarantee ( )? (Multiple choice)

NB-loT sub-channel broadband includes ()? (Multiple choice).

When a task is suspended. If the current task is locked, it cannot be suspended.

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

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

IoT applications need to use () Portal to connect with the OceanConnect platform

In Huawei's smart street light solution, the street light platform can perform the following () operations on the AR501L1Rc controller? (Multiple choice).