Huawei HCIA-IoT V3.0 - H12-111_V3.0 Exam Practice Test
Which of the following is NOT a problem that smart manhole covers can address?
Correct Answer: D
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Which of the following are considered abnormal events in a smart home scenario? (Multiple choice)
Correct Answer: A,C,D
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Which layer processes data and provides services to users?
Correct Answer: C
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OceanConnect platform device access authentication refers to authentication during device registration; authentication is not involved during data reporting.
Correct Answer: A
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Which of the following is NOT an advantage of static memory in Huawei LiteOS memory management?
Correct Answer: C
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MME, Mobility Management Entity, is a key control node in 3GPP protocol LTE access networks.
It is responsible for the location of terminal devices in idle mode, paging processes, including relaying.
It is responsible for the location of terminal devices in idle mode, paging processes, including relaying.
Correct Answer: B
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In the Huawei Cloud IoT platform, the encoding/decoding plugin's functionality can be divided into two parts: encoding and decoding. In data reporting scenarios, after the application server receives data, it needs to send a response to the received message to the device. At this time, the encoding/decoding plugin needs to encode the JSON format data sent by the () application server into binary data for output.
Correct Answer:
Edit
Which instruction is used to restart an NB-IoT module?
Correct Answer: A
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The indicator light for the AR501L1Rc model device's off status is ().
Correct Answer: B
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Huawei AR industrial routers support () application scenarios. (Multiple choice)
Correct Answer: A,B,C,D
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