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By microsoft
Aug, 2025

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Question 26

DRAG DROP -
You deploy an Azure IoT hub.
You need to demonstrate that the IoT hub can receive messages from a device.
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.
Select and Place:

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Question 27

DRAG DROP -
You have an Azure IoT hub.
You plan to attach three types of IoT devices as shown in the following table.

Image 1

You need to select the appropriate communication protocol for each device.
What should you select? To answer, drag the appropriate protocols to the correct devices. Each protocol 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.
Select and Place:

Image 2
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Question 28

How should you complete the GROUP BY clause to meet the Streaming Analytics requirements?

  • A: GROUP BY HoppingWindow(Second, 60, 30)
  • B: GROUP BY TumblingWindow(Second, 30)
  • C: GROUP BY SlidingWindow(Second, 30)
  • D: GROUP BY SessionWindow(Second, 30, 60)
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Question 29

HOTSPOT -
You need to use message enrichment to add additional device information to messages sent from the IoT gateway devices when the reported temperature exceeds a critical threshold.
How should you configure the enrich message values? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Hot Area:

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Question 30

You need to configure Stream Analytics to meet the POV requirements.
What are two ways to achieve the goal? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point.

  • A: From IoT Hub, create a custom event hub endpoint, and then configure the endpoint as an input to Stream Analytics.
  • B: Create a Stream Analytics module, and then deploy the module to all IoT Edge devices in the fleet.
  • C: Create an input in Stream Analytics that uses the built-in events endpoint of IoT Hub as the source.
  • D: Route telemetry to an Azure Blob storage custom endpoint, and then configure the Blob storage as a reference input for Stream Analytics.
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Question 31

DRAG DROP -
You need to add Time Series Insights to the solution to meet the pilot requirements.
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.
Select and Place:

Image 1
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Question 32

You need to store the real-time alerts generated by Stream Analytics to meet the technical requirements.
Which type of Stream Analytics output should you configure?

  • A: Azure Blob storage
  • B: Microsoft Power BI
  • C: Azure Cosmos DB
  • D: Azure SQL Database
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Question 33

During the POV phase, you connect a device to IoT Hub and start sending telemetry messages.
You need to verify the content of the messages received by IoT Hub during the POV phase.
What should you use?

  • A: the Monitoring settings of IoT Hub or a Postman call to the IoT Hub REST API
  • B: Azure Monitor or Azure Log Analytics
  • C: Microsoft Visual Studio Code that uses the IoT Hub Toolkit or Azure CLI that uses the IoT Hub extension
  • D: Splunk or Grafana
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Question 34

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.

  • A: From the Linked IoT hubs blade of the Device Provisioning Service, link an Azure IoT hub.
  • B: From the Azure portal, create a new Azure IoT hub.
  • C: From the Manage allocation policy blade of the Device Provisioning Service, configure an allocation policy.
  • D: From the Certificates blade of the Device Provisioning Service, upload an X.509 certificate to the Device Provisioning Service.
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Question 35

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 devices that connect to an Azure IoT hub. Each device has a fixed GPS location that includes latitude and longitude.
You discover that a device entry in the identity registry of the IoT hub is missing the GPS location.
You need to configure the GPS location for the device entry. The solution must prevent the changes from being propagated to the physical device.
Solution: You use an Azure policy to apply tags to a resource group.
Does the solution meet the goal?

  • A: Yes
  • B: No
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Question 36

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 devices that connect to an Azure IoT hub. Each device has a fixed GPS location that includes latitude and longitude.
You discover that a device entry in the identity registry of the IoT hub is missing the GPS location.
You need to configure the GPS location for the device entry. The solution must prevent the changes from being propagated to the physical device.
Solution: You add tags to the device twin.
Does the solution meet the goal?

  • A: Yes
  • B: No
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Question 37

You have an existing Azure IoT hub.
You use IoT Hub jobs to schedule long running tasks on connected devices.
Which two operations do the IoT Hub jobs support directly? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point.

  • A: Trigger Azure functions.
  • B: Invoke direct methods.
  • C: Update desired properties.
  • D: Send cloud-to-device messages.
  • E: Disable IoT device registry entries.
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Question 38

You have 1,000 IoT devices that connect to an Azure IoT hub.
Each device has a property tag named city that is used to store the location of the device.
You need to update the properties on all the devices located at an office in the city of Seattle as quickly as possible. Any new devices in the Seattle office that are added to the IoT hub must receive the updated properties also.
What should you do?

  • A: From Automatic Device Management, create an IoT device configuration.
  • B: From the IoT hub, generate a query for the target devices.
  • C: Create a scheduled job by using the IoT Hub service SDKs.
  • D: Deploy an Azure IoT Edge transparent gateway to the Seattle office and deploy an Azure Stream Analytics edge job.
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Question 39

You have an Azure IoT Central application.
You add an IoT device named Oven1 to the application. Oven1 uses an IoT Central template for industrial ovens.
You need to send an email to the managers group at your company as soon as the oven temperature falls below 400 degrees.
Which two actions should you perform? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.

  • A: Create a SendGrid account in the same resource group as the IoT Central application.
  • B: Add a condition that has Time Aggregation set to Off.
  • C: Add a condition that has Aggregation set to Minimum.
  • D: Add the Manager role to the IoT Central application.
  • E: From IoT Central, create a telemetry rule for the template.
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Question 40

You have an Azure IoT solution that includes multiple Azure IoT hubs in different geographic locations and a single Device Provision Service instance.
You need to configure device enrollment to assign devices to the appropriate IoT hub based on the following requirements:
✑ The registration ID of the device
The geographic location of the device

Image 1

The load between the IoT hubs in the same geographic location must be balanced.
What should you use to assign the devices to the IoT hubs?

  • A: Static configuration (via enrollment list only)
  • B: Lowest latency
  • C: Evenly weighted distribution
  • D: Custom (Use Azure Function)
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Question 41

You are developing an Azure IoT Central application.
You add a new custom device template to the application.
You need to add a fixed location value to the device template. The value must be updated by the physical IoT device, read-only to device operators, and not graphed by IoT Central.
What should you add to the device template?

  • A: a Location property
  • B: a Location telemetry
  • C: a Cloud property
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Question 42

DRAG DROP -
You have an Azure IoT solution that includes an Azure IoT hub, a Device Provisioning Service instance, and 1,000 connected IoT devices. The IoT devices are allocated to four enrollment groups. Each enrollment group is configured to use certificate attestation.
You need to decommission all the devices in a single enrollment group and the enrollment group itself.
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.
Select and Place:

Image 1
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Question 43

You have an Azure IoT hub that uses a Device Provision Service instance.
You plan to deploy 100 IoT devices.
You need to confirm the identity of the devices by using the Device Provision Service.
Which three device attestation mechanisms can you use? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point.

  • A: X.509 certificates
  • B: Trusted Platform Module (TPM) 2.0
  • C: Trusted Platform Module (TPM) 1.2
  • D: Symmetric key
  • E: Device Identity Composition Engine (DICE)
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Question 44

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 a Standard tier Azure IoT hub and a fleet of IoT devices.
The devices connect to the IoT hub by using either Message Queuing Telemetry Transport (MQTT) or Advanced Message Queuing Protocol (AMQP).
You need to send data to the IoT devices and each device must respond. Each device will require three minutes to process the data and respond.
Solution: You update the twin desired property and check the corresponding reported property.
Does this meet the goal?

  • A: Yes
  • B: No
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