H12-111_V3.0 試験問題を無料オンラインアクセス

The wristbands used for elderly care need wide area network push capability to ensure that the elderly can be cared for outdoors.

• A.True
• B.False

When conducting smart agriculture experiments on the Huawei Cloud IoT platform, after the application server sends a command to the device, the device reports a command response. The meanings of each field in the command response are shown in the figure. When the command response reported by the device is "0200010001", the value of the response identifier field reported by the device is ().

Which instruction is used to restart an NB-IoT module?

• A.AT+NRB=1
• B.AT+NRB
• C.AT+NIMI
• D.AT+NUESTATS

Huawei's IoT gateway provides () uplink and downlink interfaces. (Multiple choice)

• A.RF6LoWPAN
• B.RS485
• C.eth
• D.Zigbee
• E.3G/LTE
• F.PLC

Which of the following application scenarios requires voice functionality?

• A.Elderly wristband
• B.Reading the water meter
• C.Streetlights
• D.Meter reading