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Microsoft AZ-220 exam questions online practice test

QUESTION 1
You have an existing Azure IoT hub.
You need to connect physical IoT devices to the IoT hub.
You are connecting the devices through a firewall that allows only port 443 and port 80.
Which of following three communication protocols can you use? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point.
A. HTTPS
B. MQTT
C. AMQP over WebSocket
D. MQTT over WebSocket
Correct Answer: ACD

 

QUESTION 2
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)
Correct Answer: ABD
The Device Provisioning Service supports the following forms of attestation:
X.509 certificates based on the standard X.509 certificate authentication flow.
Trusted Platform Module (TPM) based on a nonce challenge, using the TPM 2.0 standard for keys to present a signed
Shared Access Signature (SAS) token. This does not require a physical TPM on the device, but the service expects to
attest using the endorsement key per the TPM spec.
Symmetric Key based on shared access signature (SAS) Security tokens, which include a hashed signature and an
embedded expiration.
Reference: https://docs.microsoft.com/en-us/azure/iot-dps/concepts-service#attestation-mechanism

 

QUESTION 3
DRAG DROP
You have an Azure IoT solution that includes an Azure IoT hub.
You receive a root certification authority (CA) certificate from the security department at your company.
You need to configure the IoT hub to use the root CA certificate.
Which four 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:microsoft az-220 exam questions q3

Reference: https://docs.microsoft.com/bs-latn-ba/azure/iot-hub/iot-hub-security-x509-get-started

 

QUESTION 4
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
Correct Answer: A
When you create a Time Series Insights Preview pay-as-you-go (PAYG) SKU environment, you create two Azure
resources:
An Azure Storage general-purpose V1 blob account for cold data storage.
An Azure Time Series Insights Preview environment that can be configured for warm data storage.
Reference:
https://docs.microsoft.com/en-us/azure/time-series-insights/time-series-insights-update-storage-ingress

 

QUESTION 5
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 tour 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:microsoft az-220 exam questions q5

To deprovision all of the devices that have been provisioned through an enrollment group:
Disable the enrollment group to disallow its signing certificate.
Use the list of provisioned devices for that enrollment group to disable or delete each device from the identity registry of
its respective IoT hub.
After disabling or deleting all devices from their respective IoT hubs, you can optionally delete the enrollment group. Be
aware, though, that, if you delete the enrollment group and there is an enabled enrollment group for a signing certificate
higher up in the certificate chain of one or more of the devices, those devices can re-enroll.
Reference:
https://docs.microsoft.com/en-us/azure/iot-dps/how-to-unprovision-devices

 

QUESTION 6
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
Correct Answer: A
IoT Hub provides three options for device apps to expose functionality to a back-end app:
Twin\\’s desired properties for long-running commands intended to put the device into a certain desired state. For
example, set the telemetry send interval to 30 minutes.
Direct methods for communications that require immediate confirmation of the result. Direct methods are often used for
interactive control of devices such as turning on a fan.
Cloud-to-device messages for one-way notifications to the device app.
Reference:
https://docs.microsoft.com/en-us/azure/iot-hub/iot-hub-devguide-c2d-guidance

 

QUESTION 7
HOTSPOT
You have the following device twin for the IoT device.microsoft az-220 exam questions q7

For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct
selection is worth one point.
Hot Area:

microsoft az-220 exam questions q7-1

Box1: Yes
Box 2: Yes
Fanspeed 73 is a reported property.
Box 3: No
The deviceID property is read only.
Reference:
https://docs.microsoft.com/en-us/azure/iot-hub/iot-hub-devguide-device-twins

 

QUESTION 8
You have an Azure IoT solution that includes an Azure IoT hub, a Device Provisioning Service instance, and 1,000
connected IoT devices.
All the IoT devices are provisioned automatically by using one enrollment group.
You need to temporarily disable the IoT devices from the connecting to the IoT hub.
Solution: From the IoT hub, you change the credentials for the shared access policy of the IoT devices.
Does the solution meet the goal?
A. Yes
B. No
Correct Answer: B
Reference: https://docs.microsoft.com/bs-latn-ba/azure/iot-dps/how-to-unprovision-devices

 

QUESTION 9
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.
Correct Answer: BC
Consider using jobs when you need to schedule and track progress any of the following activities on a set of devices:
Invoke direct methods Update desired properties Update tags
Reference: https://docs.microsoft.com/en-us/azure/iot-hub/iot-hub-devguide-jobs

 

QUESTION 10
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:

microsoft az-220 exam questions q10

Reference: https://docs.microsoft.com/bs-cyrl-ba/azure/iot-hub/iot-hub-message-enrichments-overview

 

QUESTION 11
What should you do to identify the cause of the connectivity issues?
A. Send cloud-to-device messages to the IoT devices.
B. Use the heartbeat pattern to send messages from the IoT devices to iothub1.
C. Monitor the connection status of the device twin by using an Azure function.
D. Enable the collection of the Connections diagnostics logs and set up alerts for the connected devices count metric.
Correct Answer: D
Scenario: You discover connectivity issues between the IoT gateway devices and iothub1, which cause IoT devices to
lose connectivity and messages.
To log device connection events and errors, turn on diagnostics for IoT Hub. We recommend turning on these logs as
early as possible, because if diagnostic logs aren\\’t enabled, when device disconnects occur, you won\\’t have any
information to troubleshoot the problem with.
Step 1:
Sign in to the Azure portal.
Browse to your IoT hub.
Select Diagnostics settings.
Select Turn on diagnostics.
Enable Connections logs to be collected.
For easier analysis, turn on Send to Log Analytics (see pricing).
Step 2:
Set up alerts for device disconnect at scale
To get alerts when devices disconnect, configure alerts on the Connected devices (preview) metric.
Reference:
https://docs.microsoft.com/bs-cyrl-ba/azure/iot-hub/iot-hub-troubleshoot-connectivity

 

QUESTION 12
You use Azure Security Center in an Azure IoT solution.
You need to exclude some security events. The solution must minimize development effort.
What should you do?
A. Create an Azure function to filter security messages.
B. Add a configuration to the code of the physical IoT device.
C. Add configuration details to the device twin object.
D. Create an azureiotsecurity module twin and add configuration details to the module twin object.
Correct Answer: D
Properties related to every Azure Security Center for IoT security agent are located in the agent configuration object,
within the desired properties section, of the azureiotsecurity module.
To modify the configuration, create and modify this object inside the azureiotsecurity module twin identity.
Note: Azure Security Center for IoT\\’s security agent twin configuration object is a JSON format object. The
configuration object is a set of controllable properties that you can define to control the behavior of the agent.
These configurations help you customize the agent for each scenario required. For example, automatically excluding
some events, or keeping power consumption to a minimal level are possible by configuring these properties.
Reference:
https://docs.microsoft.com/en-us/azure/asc-for-iot/how-to-agent-configuration

 

QUESTION 13
You have an Azure Stream Analytics job that receives input from an Azure IoT hub and sends the outputs to Azure Blob
storage. The job has compatibility level 1.1 and six streaming units. You have the following query for the job.microsoft az-220 exam questions q13

You plan to increase the streaming unit count to 12.
You need to optimize the job to take advantage of the additional streaming units and increase the throughput.
Solution: You change the compatibility level of the job to 1.2.
Does this meet the goal?
A. Yes
B. No
Correct Answer: B
Max number of Streaming Units with one step and with no partitions is 6.
Reference: https://docs.microsoft.com/en-us/azure/stream-analytics/stream-analytics-parallelization


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Exam AZ-220: Microsoft Azure IoT Developer: https://docs.microsoft.com/en-us/learn/certifications/exams/az-220

Candidates for this exam should have subject matter expertise developing cloud and edge components of an Azure IoT solution.

Responsibilities for an Azure IoT Developer include managing the device lifecycle–set up, configuration, and maintenance–using cloud services and other tools. You implement designs for Azure IoT solutions including device topology, connectivity, debugging, and security, as well as solutions to manage, monitor, and transform IoT-related data pipelines. You also deploy Azure IoT Edge components and configure device networking on the edge.

An Azure IoT Developer works with data engineers and other stakeholders to ensure successful business integration.

Skills measured

The content of this exam will be updated on May 28, 2020. Please download the exam skills outline below to see what will be changing.

  • Implement the IoT solution infrastructure (15-20%)
  • Provision and manage devices (20-25%)
  • Implement Edge (15-20%)
  • Process and manage data (15-20%)
  • Monitor, troubleshoot, and optimize IoT solutions (15-20%)
  • Implement security (15-20%)

Latest Updates Microsoft AZ-220 Exam Practice Questions and Answers

QUESTION 1
HOTSPOT
You have an Azure IoT hub.
You plan to deploy 1,000 IoT devices by using automatic device management.
The device twin is shown below.fulldumps az-220 exam questions q1

You need to configure automatic device management for the deployment.
Which target Condition and Device Twin Path should you use? To answer, select the appropriate options in the answer
area.
NOTE: Each correct selection is worth one point.
Hot Area:

fulldumps az-220 exam questions q1-1

Correct Answer:

fulldumps az-220 exam questions q1-2

Box 1: tags.engine.warpDriveType=\\’VM105a\\’
Use tags to target twins. Before you create a configuration, you must specify which devices or modules you want to
affect. Azure IoT Hub identifies devices and using tags in the device twin, and identifies modules using tags in the
module
twin.
Box 2: properties.desired.warpOperating
The twin path, which is the path to the JSON section within the twin desired properties that will be set.
For example, you could set the twin path to properties.desired.chiller-water and then provide the following JSON
content:
{ “temperature”: 66, “pressure”: 28
}
Reference: https://docs.microsoft.com/en-us/azure/iot-hub/iot-hub-automatic-device-management

QUESTION 2
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: fulldumps az-220 exam questions q2

Correct Answer:

fulldumps az-220 exam questions q2-1

Explanation:
Step 1: Provision Time Series Insights
Select Provision’s new IoT Hub to create a new IoT hub.
Step 2: Route telemetry from IoT Hub to a custom event.
Step 3: Add a data access policy to Time Series Insights for the dashboard web app
Scenario: Requirements. Pilot Requirements
During the pilot phase, devices will be deployed to 10 offices. Each office will have up to 1,000 devices.
During this phase, you will add Azure Time Series Insights in parallel to Stream Analytics to support real-time graphs
and queries in a dashboard web app.
The pilot deployment must minimize operating costs.
Incorrect Answers:
No need to use an endpoint.
Reference:
https://docs.microsoft.com/en-us/azure/time-series-insights/time-series-insights-update-create-environment

QUESTION 3
During the POV phase, telemetry from IoT Hub stops flowing to the hot path. The cold path continues to work. What
should you do to restore the hot path?
A. Disable the fallback route.
B. Run the Test all routes action.
C. Create an explicit route for the hot path.
D. Modify cold-route to send only some telemetry data to the cold path.
Correct Answer: C

QUESTION 4
You have three Azure IoT hubs named Hub1, Hub2, and Hub3, a Device Provisioning Service instance, and an IoT device named Device1.
Each IoT hub is deployed to a separate Azure region.
Device enrollment uses the Lowest latency allocation policy.
The Device Provisioning Service uses the Lowest latency allocation policy.
Device1 is auto-provisioned to Hub1 by using the Device Provisioning Service.
Device1 regularly moves between regions.
You need to ensure that Device1 always connects to the IoT hub that has the lowest latency.
What should you do?
A. Configure device attestation that uses X.509 certificates.
B. Implement device certificate rolling.
C. Disenroll and reenroll Device1.
D. Configure the re-provisioning policy.
Correct Answer: D
Automated re-provisioning support.
Microsoft added first-class support for device re-provisioning which allows devices to be reassigned to a different IoT
solution sometime after the initial solution assignment. Re-provisioning support is available in two options:
Factory reset, in which the device twin data for the new IoT hub is populated from the enrollment list instead of the old
IoT hub. This is common for factory reset scenarios as well as leased device scenarios.
Migration, in which device twin data is moved from the old IoT hub to the new IoT hub. This is common for scenarios in
which a device is moving between geographies.
Reference:
https://azure.microsoft.com/en-us/blog/new-year-newly-available-iot-hub-device-provisioning-service-features/

QUESTION 5
You need to configure Stream Analytics to meet the POV requirements.
What are the 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.
Correct Answer: AC

QUESTION 6
You develop a custom Azure IoT Edge module named temperature-module.
You publish temperature-module to a private container registry named mycr.azurecr.io
You need to build a deployment manifest for the IoT Edge device that will run a temperature-module.
Which three container images should you define in the manifest? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.
A. mcr.microsoft.com/azureiotedge-simulated-temperature-sensor:1.0
B. mcr.microsoft.com/azureiotedge-agent:1.0
C. mcr.microsoft.com/iotedgedev:2.0
D. mycr.azurecr.io/temperature-module:latest
E. mcr.microsoft.com/azureiotedge-hub:1.0
Correct Answer: BDE
Each IoT Edge device runs at least two modules: $edgeAgent and $edgeHub, which are part of the IoT Edge runtime.
IoT Edge device can run multiple additional modules for any number of processes. Use a deployment manifest to tell
your device which modules to install and how to configure them to work together.
Reference: https://docs.microsoft.com/en-us/azure/iot-edge/module-composition

QUESTION 7
DRAG DROP
Your company is creating a new camera security system that will use Azure IoT Hub.
You plan to use an Azure IoT Edge device that will run Ubuntu Server 18.04.
You need to configure the IoT Edge 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:fulldumps az-220 exam questions q7

Correct Answer:

fulldumps az-220 exam questions q7-1

Step 1: Run the following commands
Install the container runtime.
Azure IoT Edge relies on an OCI-compatible container runtime. For production scenarios, we recommended that you
use the Moby-based engine provided below. The Moby engine is the only container engine officially supported with
Azure
IoT Edge. Docker CE/EE container images are compatible with the Moby runtime.
Install the Moby engine.
sudo apt-get install moby-engine
Install the Moby command-line interface (CLI). The CLI is useful for development but optional for production
deployments.
sudo apt-get installs moby-CLI install the security daemon. The package is installed at /etc/iotedge/.
sudo apt-get install IoT edge
Step 2: From IoT Hub, create an IoT Edge device registry entry.
Note: In your IoT Hub in the Azure portal, IoT Edge devices are created and managed separately from IoT devices that
are not edge enabled.
Sign in to the Azure portal and navigate to your IoT hub.
In the left pane, select IoT Edge from the menu.
Select Add an IoT Edge device.
Provide a descriptive device ID. Use the default settings to auto-generate authentication keys and connect the new
device to your hub.
Select Save.
Retrieve the connection string in the Azure portal
1.
When you\\’re ready to set up your device, you need the connection string that links your physical device with its
identity in the IoT hub.
2.
From the IoT Edge page in the portal, click on the device ID from the list of IoT Edge devices.
3.
Copy the value of either Primary Connection String or Secondary Connection String.
Step 3: Add the connection string to…
To manually provision a device, you need to provide it with a device connection string that you can create by registering
a new device in your IoT hub.
Open the configuration file.
sudo nano /etc/iotedge/config.yaml
Find the provisioning configurations of the file and uncomment the Manual provisioning configuration section. Update
the value of device_connection_string with the connection string from your IoT Edge device.
Save and close the file.
After entering the provisioning information in the configuration file, restart the daemon:
sudo systemctl restart IoT edge
Reference:
https://docs.microsoft.com/en-us/azure/iot-edge/how-to-install-iot-edge-linux

QUESTION 8
You enable Azure Security Center for IoT.
You need to onboard a device to Azure Security Center.
What should you do?
A. Add the azureiotsecurity module identity to the Azure IoT Hub device identity.
B. Open incoming TCP port 8883 on the device.
C. Modify the connection string of the device.
D. Install an X.509 certificate on the hardware security module (HSM) of the device.
Correct Answer: A
Use the following workflow to deploy and test your Azure Security Center for IoT security agents:
1.
Enable Azure Security Center for IoT service to your IoT Hub
2.
If your IoT Hub has no registered devices, Register a new device.
3.
Create an azureiotsecurity security module for your devices.
Azure Security Center for IoT makes use of the module twin mechanism and maintains a security module twin named
azureiotsecurity for each of your devices.
Note: To manually create a new azureiotsecurity module twin for a device using the following instructions:
1.
In your IoT Hub, locate and select the device you wish to create a security module twin for.
2.
Click on your device, and then on Add module identity.
3.
In the Module Identity Name field, enter azureiotsecurity.
4.
Click Save.
Reference: https://docs.microsoft.com/en-us/azure/asc-for-iot/quickstart-create-security-twin

QUESTION 9
You need to enable telemetry message tracing through the entire IoT solution. What should you do?
A. Monitor device lifecycle events.
B. Upload IoT device logs by using the File upload feature.
C. Enable the DeviceTelemetry diagnostic log and stream the log data to an Azure event hub.
D. Implement distributed tracing.
Correct Answer: D
IoT Hub is one of the first Azure services to support distributed tracing. As more Azure services support distributed
tracing, you\\’ll be able to trace IoT messages throughout the Azure services involved in your solution.
Note:
Enabling distributed tracing for IoT Hub gives you the ability to:
Precisely monitor the flow of each message through IoT Hub using trace context. This trace context includes correlation
IDs that allow you to correlate events from one component with events from another component. It can be applied for a
subset or all IoT device messages using device twin.
Automatically log the trace context to Azure Monitor diagnostic logs.
Measure and understand message flow and latency from devices to IoT Hub and routing endpoints.
Start considering how you want to implement distributed tracing for the non-Azure services in your IoT solution.
Reference:
https://docs.microsoft.com/en-us/azure/iot-hub/iot-hub-distributed-tracing

QUESTION 10
You use Azure Security Center in an Azure IoT solution.
You need to exclude some security events. The solution must minimize the development effort.
What should you do?
A. Create an Azure function to filter security messages.
B. Add a configuration to the code of the physical IoT device.
C. Add configuration details to the device twin object.
D. Create an azureiotsecurity module twin and add configuration details to the module twin object.
Correct Answer: D
Properties related to every Azure Security Center for IoT security agent are located in the agent configuration object,
within the desired properties section, of the azureiotsecurity module.
To modify the configuration, create and modify this object inside the azureiotsecurity module twin identity.
Note: Azure Security Center for IoT\\’s security agent twin configuration object is a JSON format object. The configuration object is a set of controllable properties that you can define to control the behavior of the agent.
These configurations help you customize the agent for each scenario required. For example, automatically excluding
some events, or keeping power consumption to a minimal level is possible by configuring these properties.
Reference:
https://docs.microsoft.com/en-us/azure/asc-for-iot/how-to-agent-configuration

QUESTION 11
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)
Correct Answer: B
Scenario: You plan to use a 30-second period to calculate the average temperature reading of the sensors.
Tumbling window functions are used to segment a data stream into distinct time segments and perform a function
against them, such as the example below. The key differentiators of a Tumbling window are that they repeat, do not
overlap, and an event cannot belong to more than one tumbling window.
Incorrect Answers:
A: Hopping window functions hop forward in time by a fixed period. It may be easy to think of them as Tumbling
windows that can overlap, so events can belong to more than one Hopping window result set.
Reference: https://docs.microsoft.com/en-us/azure/stream-analytics/stream-analytics-window-functions

QUESTION 12
You create an Azure IoT hub by running the following command.
az iot hub create –resource-group MyResourceGroup –name MyIotHub –sku B1 –location westus –partition-count 4
What does MylotHub support?
A. Device Provisioning Service
B. cloud-to-device messaging
C. Azure IoT Edge
D. device twins
Correct Answer: A
The Device Provisioning Service is included in the Basic Tiers (such as B1).
Incorrect Answers:
B, C, D: The Standard tier is needed for cloud-to-device messaging, Azure IoT Edge, and device twins.
Reference:
https://docs.microsoft.com/en-us/azure/iot-hub/iot-hub-scaling

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Developing Solutions for Microsoft Azure (AZ-203) (retiring August 31, 2020) Free AZ-203 practice test (Online) Free AZ-203 PDF Dumps (Download) Lead4pass AZ-203 Exam Dumps (Premium)
Developing Solutions for Microsoft Azure (AZ-204) Free AZ-204 practice test (Online) Free AZ-204 PDF Dumps (Download) Lead4pass AZ-204 Exam Dumps (Premium)
Microsoft Azure IoT Developer (AZ-220) Free AZ-220 practice test (Online) Free AZ-220 PDF Dumps (Download) Lead4pass AZ-220 Exam Dumps (Premium)
Microsoft Azure Architect Technologies (AZ-300) Free AZ-300 practice test (Online) Free AZ-300 PDF Dumps (Download) Lead4pass AZ-300 Exam Dumps (Premium)
Microsoft Azure Architect Design (AZ-301) Free AZ-301 practice test (Online) Free AZ-301 PDF Dumps (Download) Lead4pass AZ-301 Exam Dumps (Premium)
Microsoft Azure Architect Technologies Exam (AZ-303) Free AZ-303 practice test (Online) Free AZ-303 PDF Dumps (Download) Lead4pass AZ-303 Exam Dumps (Premium)
Microsoft Azure Architect Design Exam (AZ-304) Free AZ-304 practice test (Online) Free AZ-304 PDF Dumps (Download) Lead4pass AZ-304 Exam Dumps (Premium)
Microsoft Azure DevOps Solutions (AZ-400) Free AZ-400 practice test (Online) Free AZ-400 PDF Dumps (Download) Lead4pass AZ-400 Exam Dumps (Premium)
Microsoft Azure Security Technologies (AZ-500) Free AZ-500 practice test (Online) Free AZ-500 PDF Dumps (Download) Lead4pass AZ-500 Exam Dumps (Premium)
Configuring and Operating a Hybrid Cloud with Microsoft Azure Stack Hub (AZ-600) Free AZ-600 practice test (Online) Free AZ-600 PDF Dumps (Download) Lead4pass AZ-600 Exam Dumps (Premium)
Microsoft Azure Fundamentals (AZ-900) Free AZ-900 practice test (Online) Free AZ-900 PDF Dumps (Download) Lead4pass AZ-900 Exam Dumps (Premium)

Microsoft Data

Designing and Implementing an Azure AI Solution (AI-100) Free AI-100 practice test (Online) Free AI-100 PDF Dumps (Download) Lead4pass AI-100 Exam Dumps (Premium)
Designing and Implementing a Microsoft Azure AI Solution (beta) (AI-102) Free AI-102 practice test (Online) Free AI-102 PDF Dumps (Download) Lead4pass AI-102 Exam Dumps (Premium)
Microsoft Azure AI Fundamentals (AI-900) Free AI-900 practice test (Online) Free AI-900 PDF Dumps (Download) Lead4pass AI-900 Exam Dumps (Premium)
Analyzing Data with Microsoft Power BI (DA-100) Free DA-100 practice test (Online) Free DA-100 PDF Dumps (Download) Lead4pass DA-100 Exam Dumps (Premium)
Designing and Implementing a Data Science Solution on Azure (DP-100) Free DP-100 practice test (Online) Free DP-100 PDF Dumps (Download) Lead4pass DP-100 Exam Dumps (Premium)
Implementing an Azure Data Solution (DP-200) Free DP-200 practice test (Online) Free DP-200 PDF Dumps (Download) Lead4pass DP-200 Exam Dumps (Premium)
Designing an Azure Data Solution (DP-201) Free DP-201 practice test (Online) Free DP-201 PDF Dumps (Download) Lead4pass DP-201 Exam Dumps (Premium)
Data Engineering on Microsoft Azure (DP-203) Free DP-203 practice test (Online) Free DP-203 PDF Dumps (Download) Lead4pass DP-203 Exam Dumps (Premium)
Administering Relational Databases on Microsoft Azure (DP-300) Free DP-300 practice test (Online) Free DP-300 PDF Dumps (Download) Lead4pass DP-300 Exam Dumps (Premium)
Microsoft Azure Data Fundamentals (DP-900) Free DP-900 practice test (Online) Free DP-900 PDF Dumps (Download) Lead4pass DP-900 Exam Dumps (Premium)

Microsoft Dynamics-365

Microsoft Dynamics 365 Customer Engagement Core (MB-200) Free MB-200 Practice Test (Online) Free MB-200 PDF Dumps (Download) Lead4pass MB-200 Exam Dumps (Premium)
Microsoft Dynamics 365 for Sales (MB-210) Free MB-210 Practice Test (Online) Free MB-210 PDF Dumps (Download) Lead4pass MB-210 Exam Dumps (Premium)
Microsoft Dynamics 365 for Marketing (MB-220) Free MB-220 Practice Test (Online) Free MB-220 PDF Dumps (Download) Lead4pass MB-220 Exam Dumps (Premium)
Microsoft Dynamics 365 for Customer Service (MB-230) Free MB-230 Practice Test (Online) Free MB-230 PDF Dumps (Download) Lead4pass MB-230 Exam Dumps (Premium)
Microsoft Dynamics 365 for Field Service (MB-240) Free MB-240 Practice Test (Online) Free MB-240 PDF Dumps (Download) Lead4pass MB-240 Exam Dumps (Premium)
Microsoft Dynamics 365 Unified Operations Core (MB-300) Free MB-300 Practice Test (Online) Free MB-300 PDF Dumps (Download) Lead4pass MB-300 Exam Dumps (Premium)
Microsoft Dynamics 365 for Finance and Operations, Financials (MB-310) Free MB-310 Practice Test (Online) Free MB-310 PDF Dumps (Download) Lead4pass MB-310 Exam Dumps (Premium)
Microsoft Dynamics 365 for Finance and Operations, Manufacturing (MB-320) Free MB-320 Practice Test (Online) Free MB-320 PDF Dumps (Download) Lead4pass MB-320 Exam Dumps (Premium)
Microsoft Dynamics 365 for Finance and Operations, Supply Chain Management (MB-330) Free MB-330 Practice Test (Online) Free MB-330 PDF Dumps (Download) Lead4pass MB-330 Exam Dumps (Premium)
Microsoft Dynamics 365 Commerce Functional Consultant (MB-340) Free MB-340 Practice Test (Online) Free MB-340 PDF Dumps (Download) Lead4pass MB-340 Exam Dumps (Premium)
Microsoft Power Apps + Dynamics 365 Developer (MB-400) Free MB-400 Practice Test (Online) Free MB-400 PDF Dumps (Download) Lead4pass MB-400 Exam Dumps (Premium)
Microsoft Dynamics 365: Finance and Operations Apps Developer (MB-500) Free MB-500 Practice Test (Online) Free MB-500 PDF Dumps (Download) Lead4pass MB-500 Exam Dumps (Premium)
Microsoft Dynamics 365 + Power Platform Solution Architect (MB-600) Free MB-600 Practice Test (Online) Free MB-600 PDF Dumps (Download) Lead4pass MB-600 Exam Dumps (Premium)
Microsoft Dynamics 365: Finance and Operations Apps Solution Architect (MB-700) Free MB-700 Practice Test (Online) Free MB-700 PDF Dumps (Download) Lead4pass MB-700 Exam Dumps (Premium)
Microsoft Dynamics 365 Business Central Functional Consultant (MB-800) Free MB-800 Practice Test (Online) Free MB-800 PDF Dumps (Download) Lead4pass MB-800 Exam Dumps (Premium)
Microsoft Dynamics 365 Fundamentals (MB-901) Free MB-901 Practice Test (Online) Free MB-901 PDF Dumps (Download) Lead4pass MB-901 Exam Dumps (Premium)
Microsoft Dynamics 365 Fundamentals Customer Engagement Apps (CRM) (MB-910) Free MB-910 Practice Test (Online) Free MB-910 PDF Dumps (Download) Lead4pass MB-910 Exam Dumps (Premium)
Microsoft Dynamics 365 Fundamentals Finance and Operations Apps (ERP) (MB-920) Free MB-920 Practice Test (Online) Free MB-920 PDF Dumps (Download) Lead4pass MB-920 Exam Dumps (Premium)

Microsoft MCSA

MCSA: Microsoft Dynamics 365 for Operations Exam Collection
Administering a SQL Database Infrastructure (70-764) Free 70-764 Practice Test (Online) Free 70-764 PDF Dumps (Download) Lead4pass 70-764 Exam Dumps (Premium)
MCSA: SQL 2016 BI Development Exam Collection
Implementing a Data Warehouse using SQL (70-767) Free 70-767 Practice Test (Online) Free 70-767 PDF Dumps (Download) Lead4pass 70-767 Exam Dumps (Premium)
Developing SQL Data Models (70-768) Free 70-768 Practice Test (Online) Free 70-768 PDF Dumps (Download) Lead4pass 70-768 Exam Dumps (Premium)
Analyzing and Visualizing Data with Microsoft Power BI (70-778) Free 70-778 practice test (Online) Free 70-778 PDF Dumps (Download) Lead4pass 70-778 Exam Dumps (Premium)
Analyzing and Visualizing Data with Microsoft Excel (70-779) Free 70-779 practice test (Online) Free 70-779 PDF Dumps (Download) Lead4pass 70-779 Exam Dumps (Premium)
MCSA: SQL 2016 Database Administration Exam Collection
Administering a SQL Database Infrastructure (70-764) Free 70-764 Practice Test (Online) Free 70-764 PDF Dumps (Download) Lead4pass 70-764 Exam Dumps (Premium)
Provisioning SQL Databases (70-765) Free 70-765 Practice Test (Online) Free 70-765 PDF Dumps (Download) Lead4pass 70-765 Exam Dumps (Premium)
MCSA: SQL 2016 Database Development Exam Collection
Querying Data with Transact-SQL (70-761) Free 70-761 Practice Test (Online) Free 70-761 PDF Dumps (Download) Lead4pass 70-761 Exam Dumps (Premium)
Developing SQL Databases (70-762) Free 70-762 Practice Test (Online) Free 70-762 PDF Dumps (Download) Lead4pass 70-762 Exam Dumps (Premium)
MCSA: SQL Server 2012 & 2014 Exam Collection
Querying Microsoft SQL Server 2012/2014 (70-461) Free 70-461 Practice Test (Online) Free 70-461 PDF Dumps (Download) Lead4pass 70-461 Exam Dumps (Premium)
Administering Microsoft SQL Server 2012/2014 Databases (70-462) Free 70-462 Practice Test (Online) Free 70-462 PDF Dumps (Download) Lead4pass 70-462 Exam Dumps (Premium)
Implementing a Data Warehouse with Microsoft SQL Server 2012/2014 (70-463) Free 70-463 Practice Test (Online) Free 70-463 PDF Dumps (Download) Lead4pass 70-463 Exam Dumps (Premium)
MCSA: Universal Windows Platform Exam Collection
Developing Mobile Apps (70-357) Free 70-357 Practice Test (Online) Free 70-357 PDF Dumps (Download) Lead4pass 70-357 Exam Dumps (Premium)
Programming in C# (70-483) Free 70-483 Practice Test (Online) Free 70-483 PDF Dumps (Download) Lead4pass 70-483 Exam Dumps (Premium)
MCSA: Web Applications Exam Collection
Programming in HTML5 with JavaScript and CSS3 (70-480) Free 70-480 Practice Test (Online) Free 70-480 PDF Dumps (Download) Lead4pass 70-480 Exam Dumps (Premium)
Developing ASP.NET MVC Web Applications (70-486) Free 70-486 Practice Test (Online) Free 70-486 PDF Dumps (Download) Lead4pass 70-486 Exam Dumps (Premium)
MCSA: Windows Server 2012 Exam Collection
Installing and Configuring Windows Server 2012 (70-410) Free 70-410 Practice Test (Online) Free 70-410 PDF Dumps (Download) Lead4pass 70-410 Exam Dumps (Premium)
MCSA: Windows Server 2016 Exam Collection
Installation, Storage, and Compute with Windows Server 2016 (70-740) Free 70-740 Practice Test (Online) Free 70-740 PDF Dumps (Download) Lead4pass 70-740 Exam Dumps (Premium)
Networking with Windows Server 2016 (70-741) Free 70-741 Practice Test (Online) Free 70-741 PDF Dumps (Download) Lead4pass 70-741 Exam Dumps (Premium)
Identity with Windows Server 2016 (70-742) Free 70-742 Practice Test (Online) Free 70-742 PDF Dumps (Download) Lead4pass 70-742 Exam Dumps (Premium)
Upgrading Your Skills to MCSA: Windows Server 2016 (70-743) Free 70-743 Practice Test (Online) Free 70-743 PDF Dumps (Download) Lead4pass 70-743 Exam Dumps (Premium)

Microsoft MCSD

MCSD: App Builder Exam Collection
Developing Microsoft Azure and Web Services (70-487) Free 70-487 Practice Test (Online) Free 70-487 PDF Dumps (Download) Lead4pass 70-487 Exam Dumps (Premium)

Microsoft MCSE

MCSE: Cloud Platform and Infrastructure Exam Collection
Securing Windows Server 2016 (70-744) Free 70-744 Practice Test (Online) Free 70-744 PDF Dumps (Download) Lead4pass 70-744 Exam Dumps (Premium)
MCSE: Data Management and Analytics Exam Collection
Developing Microsoft SQL Server Databases (70-464) Free 70-464 Practice Test (Online) Free 70-464 PDF Dumps (Download) Lead4pass 70-464 Exam Dumps (Premium)
Designing Database Solutions for Microsoft SQL Server (70-465) Free 70-465 Practice Test (Online) Free 70-465 PDF Dumps (Download) Lead4pass 70-465 Exam Dumps (Premium)
Implementing Data Models and Reports with Microsoft SQL Server (70-466) Free 70-466 Practice Test (Online) Free 70-466 PDF Dumps (Download) Lead4pass 70-466 Exam Dumps (Premium)
Designing Business Intelligence Solutions with Microsoft SQL Server (70-467) Free 70-467 Practice Test (Online) Free 70-467 PDF Dumps (Download) Lead4pass 70-467 Exam Dumps (Premium)
MCSE: Productivity Exam Collection
Deploying Enterprise Voice with Skype for Business 2015 (70-333) Free 70-333 Practice Test (Online) Free 70-333 PDF Dumps (Download) Lead4pass 70-333 Exam Dumps (Premium)
Core Solutions of Microsoft Skype for Business 2015 (70-334) Free 70-334 Practice Test (Online) Free 70-334 PDF Dumps (Download) Lead4pass 70-334 Exam Dumps (Premium)
Managing Microsoft SharePoint Server 2016 (70-339) Free 70-339 Practice Test (Online) Free 70-339 PDF Dumps (Download) Lead4pass 70-339 Exam Dumps (Premium)
Designing and Deploying Microsoft Exchange Server 2016 (70-345) Free 70-345 Practice Test (Online) Free 70-345 PDF Dumps (Download) Lead4pass 70-345 Exam Dumps (Premium)

Microsoft 365

Windows 10 (MD-100) Free MD-100 Practice Test (Online) Free MD-100 PDF Dumps (Download) Lead4pass MD-100 Exam Dumps (Premium)
Managing Modern Desktops (MD-101) Free MD-101 Practice Test (Online) Free MD-101 PDF Dumps (Download) Lead4pass MD-101 Exam Dumps (Premium)
Managing Office 365 Identities and Requirements (MS-100) Free MS-100 Practice Test (Online) Free MS-100 PDF Dumps (Download) Lead4pass MS-100 Exam Dumps (Premium)
Microsoft 365 Mobility and Security (MS-101) Free MS-101 Practice Test (Online) Free MS-101 PDF Dumps (Download) Lead4pass MS-101 Exam Dumps (Premium)
Planning and Configuring a Messaging Platform (MS-200) Free MS-200 Practice Test (Online) Free MS-200 PDF Dumps (Download) Lead4pass MS-200 Exam Dumps (Premium)
Implementing a Hybrid and Secure Messaging Platform (MS-201) Free MS-201 Practice Test (Online) Free MS-201 PDF Dumps (Download) Lead4pass MS-201 Exam Dumps (Premium)
Microsoft 365 Messaging Administrator Certification Transition (MS-202) Free MS-202 Practice Test (Online) Free MS-202 PDF Dumps (Download) Lead4pass MS-202 Exam Dumps (Premium)
Microsoft 365 Messaging (MS-203) Free MS-203 Practice Test (Online) Free MS-203 PDF Dumps (Download) Lead4pass MS-203 Exam Dumps (Premium)
Deploying Microsoft 365 Teamwork (MS-300) Free MS-300 Practice Test (Online) Free MS-300 PDF Dumps (Download) Lead4pass MS-300 Exam Dumps (Premium)
Deploying SharePoint Server Hybrid (MS-301) Free MS-301 Practice Test (Online) Free MS-301 PDF Dumps (Download) Lead4pass MS-301 Exam Dumps (Premium)
Microsoft 365 Security Administration (MS-500) Free MS-500 Practice Test (Online) Free MS-500 PDF Dumps (Download) Lead4pass MS-500 Exam Dumps (Premium)
Building Applications and Solutions with Microsoft 365 Core Services (MS-600) Free MS-600 Practice Test (Online) Free MS-600 PDF Dumps (Download) Lead4pass MS-600 Exam Dumps (Premium)
Managing Microsoft Teams (MS-700) Free MS-700 Practice Test (Online) Free MS-700 PDF Dumps (Download) Lead4pass MS-700 Exam Dumps (Premium)
Microsoft 365 Fundamentals (MS-900) Free MS-900 Practice Test (Online) Free MS-900 PDF Dumps (Download) Lead4pass MS-900 Exam Dumps (Premium)

Microsoft Power

Microsoft Power Platform App Maker (PL-100) Free PL-100 Practice Test (Online) Free PL-100 PDF Dumps (Download) Lead4pass PL-100 Exam Dumps (Premium)
Microsoft Power Platform Functional Consultant (PL-200) Free PL-200 Practice Test (Online) Free PL-200 PDF Dumps (Download) Lead4pass PL-200 Exam Dumps (Premium)
Microsoft Power Platform Developer (PL-400) Free PL-400 Practice Test (Online) Free PL-400 PDF Dumps (Download) Lead4pass PL-400 Exam Dumps (Premium)
Microsoft Power Platform Solution Architect (PL-600) Free PL-600 Practice Test (Online) Free PL-600 PDF Dumps (Download) Lead4pass PL-600 Exam Dumps (Premium)
Microsoft Power Platform Fundamentals (PL-900) Free PL-900 Practice Test (Online) Free PL-900 PDF Dumps (Download) Lead4pass PL-900 Exam Dumps (Premium)

Microsoft other

Microsoft Security Operations Analyst (SC-200) Free SC-200 Practice Test (Online) Free SC-200 PDF Dumps (Download) Lead4pass SC-200 Exam Dumps (Premium)
Microsoft Identity and Access Administrator (SC-300) Free SC-300 Practice Test (Online) Free SC-300 PDF Dumps (Download) Lead4pass SC-300 Exam Dumps (Premium)
Microsoft Information Protection Administrator (SC-400) Free SC-400 Practice Test (Online) Free SC-400 PDF Dumps (Download) Lead4pass SC-400 Exam Dumps (Premium)
Microsoft Security Compliance and Identity Fundamentals (SC-900) Free SC-900 Practice Test (Online) Free SC-900 PDF Dumps (Download) Lead4pass SC-900 Exam Dumps (Premium)
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