AI-102 Exam Question 46

You plan to perform predictive maintenance.
You collect IoT sensor data from 100 industrial machines for a year. Each machine has 50 different sensors that generate data at one-minute intervals. In total, you have 5,000 time series datasets.
You need to identify unusual values in each time series to help predict machinery failures.
Which Azure Cognitive Services service should you use?
  • AI-102 Exam Question 47

    You are using a Language Understanding service to handle natural language input from the users of a web-based customer agent.
    The users report that the agent frequently responds with the following generic response: "Sorry, I don't understand that." You need to improve the ability of the agent to respond to requests.
    Which three actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order. (Choose three.)

    AI-102 Exam Question 48

    You are building an Azure Weblob that will create knowledge bases from an array of URLs.
    You instantiate a QnAMakerClient object that has the relevant API keys and assign the object to a variable named client.
    You need to develop a method to create the knowledge bases.
    Which two actions should you include in the method? Each correct answer presents part of the solution.
    NOTE: Each correct selection is worth one point.
  • AI-102 Exam Question 49

    You are developing an internet-based training solution for remote learners.
    Your company identifies that during the training, some learners leave their desk for long periods or become distracted.
    You need to use a video and audio feed from each learner's computer to detect whether the learner is present and paying attention. The solution must minimize development effort and identify each learner.
    Which Azure Cognitive Services service should you use for each requirement? To answer, select the appropriate options in the answer area.
    NOTE: Each correct selection is worth one point.

    AI-102 Exam Question 50

    You plan to provision a QnA Maker service in a new resource group named RG1.
    In RG1, you create an App Service plan named AP1.
    Which two Azure resources are automatically created in RG1 when you provision the QnA Maker service? Each correct answer presents part of the solution.
    NOTE: Each correct selection is worth one point.