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H12-111_V2-5 – HCIA-IoT V2.5

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Showing 7–9 of 10 questions

Question 7

In the hierarchical division of the Internet of Things, Huawei's OceanConnect acts on ()?

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    Application layer

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    Platform layer

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    Network layer

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    Perception layer


Question 8

Whatis commonly referred to as RF technology ()?

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    RF Technology

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    Wired technology

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    GPS technology

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    Beidou positioning technology


Question 9

Does Elte-IoT enA, Ble reliA, Ble connectivity on the license-free spectrum via () technology?

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    Packet quick pass

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    Power spectral density increase

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    Frequency hopping technique .

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    PSM