Huawei Smart Gateway is based on the OSGI open platform. Hardware driver plug-ins and application plug-ins can be dynamically installed, started, Upgrade and uninstall (plug and play), users can install independently, and operators can centralize control.

• A.False
• B.True

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NB-LOT evaluates network coverage through the following ()KPI indicators?

• A.SINR
• B.overlap coverage
• C.RSRP
• D.PSM

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The HuaweiLteOSKemel basic kernel contains the following () modules? (multiple choice)

• A.Memory management
• B.Interrupt management
• C.task management
• D.Queue management

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When the northbound application calls the authentication interface, what parameters are required ()?

• A.appid
• B.appid and secret
• C.accesstoken
• D.secret

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The device ID prefix of AR501L1Rc model is ()?

• A.2A
• B.82E
• C.23
• D.2C

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