Question 71

You have an Azure subscription that contains an Azure IoT hub, 500 IoT devices, and an Azure Time Series Insights Gen2 environment named Environment1.
You need to add calculated values to the Time Series Model.
What should you use?
  • Question 72

    You have an Azure subscription that contains a resource group named RG1.
    You need to deploy the Device Provisioning Service. The solution must ensure that the Device Provisioning Service can accept new device enrollments.
    You create a Device Provisioning Service instance.
    Which two actions should you perform next? Each correct answer presents part of the solution.
    NOTE: Each correct selection is worth one point.
  • Question 73

    Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.
    After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
    You have 20 IoT devices deployed across two floors of a building. The devices on the first floor must be set to 60 degrees. The devices on the second floor must be set to 80 degrees.
    The device twins are configured to use a tag that identifies the floor on which the twins are located.
    You create the following automatic configuration for the devices on the first floor.

    You create the following automatic configuration for the devices on the second floor.

    The IoT devices on the first floor report that the temperature is set to 80 degrees.
    You need to ensure that the first-floor devices are set to the correct temperature.
    Solution: In the automatic configuration for the second-floor devices, you set targetCondition to "tags.floor='second'".
    Does this meet the goal?
  • Question 74

    You have an Azure IoT Edge device named Edge1.
    You need to configure the module container to link the module storage to the host storage.
    How should you configure the deployment manifest? To answer, drag the appropriate keys to the correct targets. Each key may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.
    NOTE: Each correct selection is worth one point.

    Question 75

    From the Device Provisioning Service, you create an enrollment as shown in the exhibit. (Click the Exhibittab.)

    You need to deploy a new IoT device.
    What should you use as the device identity during attestation?