H12-111-ENU

Which of the following does not belong to the key technical feature of NB-IoT?A . Wide coverageB . Low power consumptionC . Low costD . High bandwidthE . big connectionView AnswerAnswer: D

Power Line Communication Technology referred to as PLC, refers to a way of communication using power lines to transmit data and media signals.A . TrueB . FalseView AnswerAnswer: A

What is the naming format of the device Profile zip package?A . deviceType_manufacturerId_model.zipB . manufacturerId_deviceType_model.zipC . model_deviceType_manufacturerId.zipD . manufacturerId_model_deviceType.zipView AnswerAnswer: A

What parameters is required when northbound application calls the authentication interface?A . appidB . secretC . appid and secretD . access tokenView AnswerAnswer: C

What support does the Huawei LiteOS Developer Community provide? (Multiple Choice)A . The kernel codeB . Develop documentsC . Scene SDKD . ForumView AnswerAnswer: ABCD

What function as the following need to be completed by codec plug-in? (Multiple Choice)A . Data reported by decode southbound deviceB . Response to the platform issued command by decode southbound deviceC . Command issued by coding platformD . Reponse to the reported data by coding platformView AnswerAnswer: ABCD

What is the edge calculation as we said?A . High-performance server installed at the end of the applicationB . Edge nodes near the end device or data source, mixing together connection, calculate, storage, control and application, meeting the requirements of users' real-time, intelligence, data aggregation and security.C . Handle logical...

Intelligent gateway is the core of the entire smart home network, is the home network hub.A . TrueB . FalseView AnswerAnswer: A

As the following options, what safety technology can be suitable for use on the simple terminal equipment?A . PSKB . VPNC . AuthenticationD . EncryptionView AnswerAnswer: ACD

The AR501L1Rc model devices only support switching and do not process the dimming function.A . TrueB . FalseView AnswerAnswer: B