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

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

• Compatible with Linux
• Easy to understand the kernel
• Mask the underlying differences
• The interface is designed to be friendly

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

• Correct
• Error

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

• Correct
• Error

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

• On-demand lighting to reduce the energy consumption of street lamps
• Efficient and low-cost connection of massive street lights
• Reduced installation and maintenance costs
• Guarantee the reliA, Ble operation of the system

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

• Chip Company
• loT Platform Company
• Mobile APP Company
• loT Application Development Company .

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

• 5
• 10
• 40
• None of the A, Bove is true

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

• 5km
• 8km
• 10km .
• 15km

Semaphores for synchronization purposes are the same when used as semaphores for mutually exclusive purposes.

• Correct
• Error

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

• Create a new project
• Add kernel code to the project
• Configure project properties
• Simulation debugging

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

• Sensing framework
• Interconnection engine
• Security Framework
• Open API