NO.24 What is the English name of the Internet of Things ()?

NO.25 Among the following IoT access technologies, the highest power consumption is ()?

NO.26 Which of the following options are the requirements faced by the Internet of Things in the industrial field

NO.27 What is the maximum coupled line loss (MCL) of NB-loT ()dB?

NO.28 The maximum coupling line loss (MCL) for NB-loT is ()Db?

NO.29 Frequency hopping technology avoids continuous interference by constantly changing the physical channel used when uplink data is sent.

NO.30 Among the following options, what is the key technology that is not part of the Huawei AR gateway?

NO.31 The frequency of NB-IoTInband and Guardband cells can be arbitrarily configured within the supported frequency bands.

NO.32 Edge computing supports real-time services and can do ms-level data analysis

NO.33 Adding tasks to the task stack before the system is running is no different from adding tasks to the task stack after the system is running.

NO.34 IoT applications need to use () Portal to connect with the OceanConnect platform

NO.35 Ar5 02E Gateway only supports Zigbee and RF wireless communication interfaces, not RS485 and Ethernet interfaces.

NO.36 Power line communication technology is abbreviated as PLC, which refers to a communication method that uses power lines to transmit data and media signals.

NO.37 Among the following options, what is the key business of smart ONT ()?

NO.38 The basic features of the HuaweiLireOS kernel do not include the following () options?

NO.39 The Internet of Vehicles refers to cars and cars, cars and roads, cars and people