Welcome to your AZ-900: Microsoft Azure FundamentalsCertification Provider: MicrosoftExam: Microsoft Azure FundamentalsExam Code: AZ-900Total Question: 56Updated On: 26 March2025 1. What can you use to execute code in a serverless environment? Azure Functions Azure Container Instances Azure Logic Apps Azure Virtual Desktop None 2. Which type of cloud service model is typically licensed through a monthly or annual subscription? Infrastructure as a service (IaaS) software as a service (SaaS) platform as a service (PaaS) None 3. Which two services can you use to establish network connectivity between an on-premises network and Azure resources? Each correct answer presents a complete solution. Azure Firewall Azure Bastion ExpressRoute Azure VPN Gateway None 4. [Answer choice] is the deployment and management service for Azure. Azure API Management Microsoft Entra Azure Resource Manager (ARM) Azure Monitor None 5. Which feature in the Microsoft Purview governance portal should you use to manage access to data sources and datasets? Data Sharing Data Policy Data Estate Insights Data Catalog None 6. What can you use to find information about planned maintenance for Azure services that are critical to your organization? Azure Monitor Azure Service Health Azure Advisor Log Analytics None 7. Which two actions can be performed by using the graphical user interface (GUI) in the Azure portal? Each correct answer presents a complete solution. Change the availability zone of a virtual machine. Repeatedly set up one or more resources and ensure that all the dependencies are created in the proper order. Review a graphical view of all the services you are using. Create new resources. 8. What can you use to restrict the deployment of a virtual machine to a specific location? Microsoft Defender for Cloud Azure Policy resource locks resource groups None 9. Which storage service should you use to store thousands of files containing text and images? Azure Queue Storage Azure Disk Storage Azure Blob storage Azure Table storage None 10. Your organization is building a custom application. You need to focus on application development rather than configuration and management of servers. Which cloud service model should you use? software as a service (SaaS) infrastructure as a service (IaaS) platform as a service (PaaS) None 11. You need to recommend a solution for Azure virtual machine deployments. The solution must enforce company standards on the virtual machines. What should you include in the recommendation? Azure Blueprints Azure Lock Azure Policy Azure Cost Management None 12. What can you use to ensure that a development team can only create virtual machines of a certain size? Conditional Access Azure Policy Cloud Adoption Framework Azure Blueprints None 13. For which resource does Azure generate separate billing reports and invoices by default? management groups subscriptions accounts resource groups None 14. You need to create a custom solution that uses thresholds to trigger autoscaling functionality to scale an app up or down to meet user demand. What should you include in the solution? Azure Monitor Azure Advisor Azure Service Health Application insights None 15. Which Azure Blob storage service tier has the highest storage costs and the fastest access times for reading and writing data? Archive Hot Cool None 16. What can be applied to a resource to prevent accidental deletion? a policy a resource tag a resource lock an Azure Reservation None 17. What can you use to sync identities from an on-premises Active Directory Domain Services (AD DS) domain to Microsoft Entra tenant? Conditional Access Azure Resource Manager (ARM) Azure Key Vault Microsoft Entra Connect None 18. What should you proactively review and act on to avoid service interruptions, such as service retirements and breaking changes? application insights Azure Monitor health advisories service issues None 19. Which type of cloud service are virtual networks? infrastructure as a service (IaaS) platform as a service (PaaS) software as a service (SaaS) None 20. What can you use to connect Azure resources, such as Azure SQL databases, to an Azure virtual network? service endpoints peering ExpressRoute network security groups (NSGs) None 21. What can you use to allow a user to manage all the resources in a resource group? resource tags Azure Key Vault Azure role-based access control (RBAC) resource locks None 22. Which two scenarios are common billing use cases for resource tags? Each correct answer presents a complete solution. resizing underutilized virtual machines categorizing costs by department identifying lower cost regions associating costs with different environments 23. What can you apply to an Azure virtual machine to ensure that users cannot change or delete the resource? a tag a user-assigned managed identity Conditional Access a lock None 24. [Answer choice] is the logical container used to combine and organize Azure resources. a management group Azure Resource Manager (ARM) a resource group an Azure region None 25. Increasing compute capacity for an app by adding instances of resources such as virtual machines is called [answer choice]. horizontal scaling disaster recovery vertical scaling high availability None 26. Which resource can you use to manage access, policies, and compliance across multiple subscriptions? management groups resource groups administrative units resource pair None 27. Deploying and configuring cloud-based resources quickly as business requirements change is called [answer choice]. scalability elasticity high availability agility None 28. Which Azure resource is a software emulation of a physical computer that includes a virtual processor, memory, storage, and networking resources? a function a container an App Service a virtual machine None 29. What can you use to ensure that users authenticate by using multi-factor authentication (MFA) when they attempt to sign in from a specific location? Azure role-based access control (RBAC) single sign-on (SSO) administrative units Conditional Access None 30. Which two Azure resources can make use of availability zones? Each correct answer presents a complete solution. Azure SQL databases resource groups Azure subscriptions virtual machines 31. An example of [answer choice] is automatically scaling an application to ensure that the application has the resources needed to meet customer demands. elasticity geo-distribution agility high availability None 32. Which two features are available by using Azure Cost Management + Billing? Create and manage budgets. Provide discounted prices when you pay in advance. Estimate the total cost of ownership before resources are deployed. Generate historical reports and forecast future usage. 33. Why is cloud computing often less expensive than on-premises datacenters? You are only billed for what you use. Services are only offered in a single geographic location. Network bandwidth is free. Cloud service offerings have limited functionality. None 34. Which Azure component allows you to replicate resources across a geography to ensure business continuity during a natural disaster at the primary site? region pairs availability zones Azure Virtual Machine Scale Sets availability sets None 35. What can you use to define the resources you want to provision in a declarative JSON format? Azure CLI Azure PowerShell Azure Repos Azure Resource Manager (ARM) templates None 36. In which cloud service model is the customer responsible for managing the operating system? Infrastructure as a service (IaaS) software as a service (SaaS) platform as a service (PaaS) None 37. What can you use to provide Mac and Android users with access to a Windows environment that will run Windows-based applications? Azure Functions Azure Container Instances Azure Logic Apps Azure Virtual Desktop None 38. Which two tools can you use to create a new Azure virtual machine from a mobile device that runs Android? PowerShell in Azure Cloud Shell Remote Desktop SSH the Azure portal 39. Which two protocols can be used to access Azure file shares? Each correct answer presents a complete solution. Network File System (NFS) HTTP Server Message Block (SMB) FTP 40. You need to be notified when there are new recommendations for reducing Azure costs. Which tool should you use? Azure Advisor Azure Service Health Azure Monitor Log Analytics None 41. What provides recommendations to reduce the cost of Azure resources? Azure Service Health Azure Dashboard Microsoft Defender for Cloud Azure Advisor None 42. You need to compare the costs of running an application in an on-premises datacenter with the costs of running the application in Azure. What should you use to assist you? Azure Cost Management Total Cost of Ownership (TCO) Calculator Azure Advisor Azure Pricing calculator None 43. What is the customer responsible for in a software as a service (SaaS) model? virtual machines runtime storage data and access None 44. You have an Azure virtual machine that is accessed only between 9:00 and 17:00 each day. What should you do to minimize costs but preserve the associated hard disks and data? Delete the virtual machine. Deallocate the virtual machine. Resize the virtual machine. Implement Privileged Identity Management. None 45. Which two factors affect Azure costs? date and time of use resource usage availability zone selection resource location 46. Which two components are created in an Azure subscription? Each correct answer presents a complete solution. Microsoft Entra user accounts management groups resources resource groups 47. Which two attributes are characteristics of the private cloud deployment model? Applications can be provisioned and deprovisioned quickly. Hardware must be purchased. The company has complete control over physical resources and security. Organizations only pay for what they use. 48. What are two basic services provided by all cloud providers? application development colocation compute storage None 49. Which cloud service model provides you with the most control over the hardware that runs applications? software as a service (SaaS) infrastructure as a service (IaaS) platform as a service (PaaS) None 50. What can you use to create resources in Azure and includes a validation step to ensure all resources are created in a specific order based on dependencies, in parallel and idempotent? Azure CLI Azure REST API Azure Resource Manager (ARM) templates Azure PowerShell None 51. What Microsoft Entra feature can you use to configure security authentication that requires users to use their mobile phone to sign in? multi-factor authentication (MFA) Azure Information Protection (AIP) Microsoft Defender for Cloud Microsoft Entra Verified ID None 52. Which two actions can be performed by using Azure portal? Create Microsoft Entra user Create new resources. Change the availability zone of a virtual machine. Assign deny permission on a resource group 53. You need to associate the costs of resources to different groups within an organization without changing the location of the resources. What should you use? resource tags resource groups subscriptions administrative units None 54. Which cloud service model is used by Microsoft Office 365? software as a service (SaaS) infrastructure as a service (IaaS) platform as a service (PaaS) None 55. Your organization plans to deploy several production virtual machines that will have consistent resource usage throughout the year. What can you use to minimize the costs of the virtual machines without reducing the functionality of the virtual machines? spending limits Azure Monitor alerts Azure Resources Azure Reservations None 56. Which two characteristics are common advantages of cloud computing? elimination of horizontal scaling physical access to servers high availability geo-distribution Time's up