AZ-400 Online Practice Questions and Answers

HOTSPOT

You have the Azure DevOps pipeline shown in the following exhibit.

Use the drop-down menus to select the answer choice that completes each statement based on the information presented in the graphic.

Hot Area:

HOTSPOT

You use Git for source control. You have an app named App1.

In the main branch, you need to restore the third most recent revision of a file named App.exe.config.

How should you complete the command? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Hot Area:

DRAG DROP

You have an Azure DevOps organization named Contoso. You have 10 Azure virtual machines that run Windows Server 2019. The virtual machines host an application that you build and deploy by using Azure Pipelines. Each virtual machine

has the Web Server (IIS) role installed and configured.

You need to ensure that the web server configurations pin the virtual machines is maintained automatically. The solution must provide centralized management of the configuration settings and minimize management overhead.

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:

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 plan to create a release pipeline that will deploy Azure resources by using Azure Resource Manager templates. The release pipeline will create the following resources:

1.

Two resource groups

2.

Four Azure virtual machines in one resource group

3.

Two Azure SQL databases in other resource group

You need to recommend a solution to deploy the resources.

Solution: Create a single standalone template that will deploy all the resources.

Does this meet the goal?

A. Yes

B. No

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.

Your company has a project in Azure DevOps for a new web application.

You need to ensure that when code is checked in, a build runs automatically.

Solution: From the Continuous deployment trigger settings of the release pipeline, you enable the Pull request trigger setting.

Does this meet the goal?

A. Yes

B. No

You have a multi-tier application. The front end of the application is hosted in Azure App Service.

You need to identify the average load times of the application pages.

What should you use?

A. Azure Application Insights

B. the activity log of the App Service

C. the diagnostics logs of the App Service

D. Azure Advisor

Your company has multiple microservices-based apps that use the following tracing libraries: OpenTelemetry OpenCensus OpenTracing

Honeycomb

Jaeger

The company purchases an Azure subscription and implements Application Insights in Azure Monitor.

You plan to centralize distributed tracing for the apps.

You need to identify which libraries can integrate directly with Application Insights.

Which two libraries should you identify? Each correct answer presents a complete solution.

NOTE: Each correct solution is worth one point.

A. Honeycomb

B. OpenTracing

C. Jaeger

D. OpenTelemtry

E. OpenCensus

You manage code by using GitHub.

You plan to use Dependabot to scan for code dependencies.

You need to identify when scanning will be triggered automatically.

Which two actions will trigger a scan? Each correct answer presents a complete solution.

NOTE: Each correct solution is worth one point.

A. The dependency graph of a repository changes.

B. A pull request is created.

C. A branch is forked.

D. Any commit is pushed.

E. A new advisory is added.