NO.57 There are three common classifications of machine learning: supervised learning, unsupervised learning, and () learning.

NO.58 The Huawei LiteOS security framework includes () parts. (Multiple choice)

NO.59 Which of the following statements about the event from the LiteOS Kernel is correct?

NO.60 Which of the following methods can reduce the threat of DDoS attacks? (Multiple choice)

NO.61 Which of the following processes are initiated by IoT devices? (Multiple choice)

NO.62 Which of the following statements about IoT agents are correct? (Multiple choice)

NO.63 What are the plug-ins on the home smart gateway ()? (Multiple choice)

NO.64 Huawei’s IoT gateway 6LoWPAN physical layer technology adopts which of the following standards?

NO.65 In the following options, the minimum operating unit for competing system resources is ()?

NO.66 Adding a task to the task stack before the system runs is no different from adding a task to the task stack after the system runs.

NO.67 Powerline communication technology referred to as PLC, refers to a communication method that uses power lines to transmit data and media signals.

NO.68 In smart home solutions, which of the following methods allow users to quickly customize scenarios? (Multiple choice)

NO.69 Because NB-loT is smaller than GSM broadband, the coverage is smaller than GSM.

NO.70 When the platform receives a message report from the terminal, the codec plugin is responsible for decoding the message into XML format data that the platform can recognize.

NO.71 The T-BOX vehicle control process does not require the IoT platform.

NO.72 Huawei provides various IoT Device SDKs to help devices quickly connect to IoT platforms. For example: Device SDK () is for devices with limited computing power, while Device SDK is for smart devices and gateways with strong computing power.

NO.73 What are the benefits that smart inspection cannot achieve ()?

NO.74 SoftRadio is for testing purposes only and is not permitted to be connected to customer live networks or used commercially.

NO.75 The maximum coupling line loss of NB-IoT is () dB.

NO.76 Huawei LiteOS supports two modes: no interrupt handling and interrupt handling.

NO.77 In Huawei’s smart street light solution, the street light platform can perform () operations on the AR501L1Rc controller. (Multiple choice)

NO.78 What are the following () included in the N frameworks of Huawei LiteOS “1+N”? (Multiple choice).

NO.79 The key demand of smart parking is to reduce operating costs and improve the shortage of parking spaces. Low utilization and parking are rarely present while considering the user experience.
Network cost network reliA, Bility.