The main application modules of Huawei's power Internet of Things solution include ()? (multiple choice)

• A.Prepay
• B.Billing
• C.PDM
• D.MDM

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Among the following options, the one that does not belong to N in the HuaweLteOS1+N architecture is ()?

• A.Security framework
• B.Interconnection engine
• C.Open API
• D.Sensing framework

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Which of the following products is not a Huawei industrial gateway

• A.AR530
• B.AR500
• C.EEM
• D.AR2500
• E.AR550

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When using Kel, the pint function can be redirected to "deggeconote". You need to open the Dbug(pint) vevwer window in the debugging environment.

• A.True
• B.False

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Need to set () information to add a task to the Huawei LiteOS task stack? (Multiple choice).

• A.Task creation time
• B.Task priority
• C.Task entry function
• D.Task stack size

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