Microsoft AZ-204 Exam Actual Questions

You have two Hyper-V hosts named Host1 and Host2. Host1 has an Azure virtual machine named VM1 that was deployed by using a custom Azure Resource
Manager template.
You need to move VM1 to Host2.
What should you do?

Correct Answer: C 🗳️
When you redeploy a VM, it moves the VM to a new node within the Azure infrastructure and then powers it back on, retaining all your configuration options and associated resources.
Reference:
https://docs.microsoft.com/en-us/azure/virtual-machines/windows/redeploy-to-new-node

DRAG DROP -
You have downloaded an Azure Resource Manager template to deploy numerous virtual machines. The template is based on a current virtual machine, but must be adapted to reference an administrative password.
You need to make sure that the password is not stored in plain text.
You are preparing to create the necessary components to achieve your goal.
Which of the following should you create to achieve your goal? Answer by dragging the correct option from the list to the answer area.
Select and Place:

Correct Answer:

Your company has an Azure Kubernetes Service (AKS) cluster that you manage from an Azure AD-joined device. The cluster is located in a resource group.
Developers have created an application named MyApp. MyApp was packaged into a container image.
You need to deploy the YAML manifest file for the application.
Solution: You install the Azure CLI on the device and run the kubectl apply `"f myapp.yaml command.
Does this meet the goal?

Correct Answer: A 🗳️
kubectl apply -f myapp.yaml applies a configuration change to a resource from a file or stdin.
Reference:
https://kubernetes.io/docs/reference/kubectl/overview/
https://docs.microsoft.com/en-us/cli/azure/aks

Your company has an Azure Kubernetes Service (AKS) cluster that you manage from an Azure AD-joined device. The cluster is located in a resource group.
Developers have created an application named MyApp. MyApp was packaged into a container image.
You need to deploy the YAML manifest file for the application.
Solution: You install the docker client on the device and run the docker run -it microsoft/azure-cli:0.10.17 command.
Does this meet the goal?

Correct Answer: B 🗳️

Your company has a web app named WebApp1.
You use the WebJobs SDK to design a triggered App Service background task that automatically invokes a function in the code every time new data is received in a queue.
You are preparing to configure the service processes a queue data item.
Which of the following is the service you should use?

Correct Answer: B 🗳️
Reference:
https://docs.microsoft.com/en-us/azure/azure-functions/functions-compare-logic-apps-ms-flow-webjobs

Your company has an Azure subscription.
You need to deploy a number of Azure virtual machines to the subscription by using Azure Resource Manager (ARM) templates. The virtual machines will be included in a single availability set.
You need to ensure that the ARM template allows for as many virtual machines as possible to remain accessible in the event of fabric failure or maintenance.
Which of the following is the value that you should configure for the platformFaultDomainCount property?

Correct Answer: D 🗳️
The number of fault domains for managed availability sets varies by region - either two or three per region.
Reference:
https://docs.microsoft.com/en-us/azure/virtual-machines/windows/manage-availability

Your company has an Azure subscription.
You need to deploy a number of Azure virtual machines to the subscription by using Azure Resource Manager (ARM) templates. The virtual machines will be included in a single availability set.
You need to ensure that the ARM template allows for as many virtual machines as possible to remain accessible in the event of fabric failure or maintenance.
Which of the following is the value that you should configure for the platformUpdateDomainCount property?

Correct Answer: D 🗳️
Each virtual machine in your availability set is assigned an update domain and a fault domain by the underlying Azure platform. For a given availability set, five non-user-configurable update domains are assigned by default (Resource Manager deployments can then be increased to provide up to 20 update domains) to indicate groups of virtual machines and underlying physical hardware that can be rebooted at the same time.
Reference:
https://docs.microsoft.com/en-us/azure/virtual-machines/windows/manage-availability

DRAG DROP -
You are creating an Azure Cosmos DB account that makes use of the SQL API. Data will be added to the account every day by a web application.
You need to ensure that an email notification is sent when information is received from IoT devices, and that compute cost is reduced.
You decide to deploy a function app.
Which of the following should you configure the function app to use? Answer by dragging the correct options from the list to the answer area.
Select and Place:

Correct Answer:

This question requires that you evaluate the underlined text to determine if it is correct.
You company has an on-premises deployment of MongoDB, and an Azure Cosmos DB account that makes use of the MongoDB API.
You need to devise a strategy to migrate MongoDB to the Azure Cosmos DB account.
You include the Data Management Gateway tool in your migration strategy.
Instructions: Review the underlined text. If it makes the statement correct, select `No change required.` If the statement is incorrect, select the answer choice that makes the statement correct.

Correct Answer: B 🗳️
Reference:
https://docs.microsoft.com/en-us/azure/cosmos-db/mongodb-migrate https://docs.mongodb.com/manual/reference/program/mongorestore/

You are developing an e-Commerce Web App.
You want to use Azure Key Vault to ensure that sign-ins to the e-Commerce Web App are secured by using Azure App Service authentication and Azure Active
Directory (AAD).
What should you do on the e-Commerce Web App?

Correct Answer: C 🗳️
A managed identity from Azure Active Directory allows your app to easily access other AAD-protected resources such as Azure Key Vault.
Reference:
https://docs.microsoft.com/en-us/azure/app-service/overview-managed-identity https://docs.microsoft.com/en-us/samples/azure-samples/app-service-msi-keyvault-dotnet/keyvault-msi-appservice-sample/