A company is planning on using Azure DevOps services for their build and release processes. They have a set of .Net applications that need to be incorporated into a build pipeline. They also want to make use of SonarQube for measuring technical debt and for identifying security vulnerabilities in the code. 
You have to ensure that the Azure build pipeline can use SonarQube for the build process. 
You have set up a separate virtual machine in Azure with SonarQube installed. 
You have to now set up Azure DevOps and the build pipeline in a project. 
Which of the following would you set up at the project level for SonarQube integration?

Answer options:

A.A service connection
B.An extension
C.A task
D.A job

Answer – A 
You have to set up a service hook in your DevOps organization, as shown below. 

So here you would first go onto your project and then go to the “Project settings”. 
Next, you would go to create a service connection and then choose SonarQube. 
Since this is clear from the implementation, all other options are invalid. 
For more information on using SonarQube with Azure DevOps, please visit the following URL- 

https://docs.microsoft.com/en-us/azure/devops/java/sonarqube?view=azure-devops