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

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

• OSS business Portal
• SP Portal
• OSS manages Portal
• Operation Poratl .

Does eLTE-loT follow () technical standards?

• B-Trunc
• 3GPP NB-loT
• LIT
• Emtc

The meter reading protocols mainly used in Huawei's power IoT solution include ()? (included)

• DLMS .
• Modbus .
• JSON
• protobuf

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).

• SoftRadio received an unrecognizA, Ble AT command
• There is a problem with the connection of the southbound device to the PC, SoftRadio does not receive the data .
• The AT command sent does not end with /r/n
• All of the A, Bove are possible

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-wave. Through the unification of access standards, it will be possible to integrate smart devices from different manufacturers.

• Correct .
• Error

Among the following options, the common features of eMTC and NB-loT are ()?(multi-select).

• Wide coverage
• Fast rate
• Live calls
• Low power consumption

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

• Internet of People
• Internet of Theorys
• Internet of Things .
• Internet of Vehicle

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

• Stand-alone deployment .
• In-band deployment
• Protection belt deployment
• Low-band deployment

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

• Networking security
• Confidentiality
• Privacy
• Physical protection

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

• appid
• secret
• Appid and secret .
• access token