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Microsoft Azure Fundamentals (AZ-900) practice questions

243 free questions with answers and explanations.

Practice test
  1. 201.An organization wants to centralize the management of all their Azure subscriptions, enforce consistent policies, and ensure compliance across different departments. They need a way to apply governance at a level above individual subscriptions. Which Azure architectural component should they use?Describe Azure architecture and services
  2. 202.A company is planning to deploy several new applications to Azure. They need a service that provides a dedicated, fully managed compute environment for running their containerized applications without managing the underlying servers. Which Azure service would best meet this requirement?Describe Azure architecture and services
  3. 203.A global company requires a content delivery network (CDN) solution to deliver static and dynamic web content to users worldwide with low latency and high transfer speeds. They also need capabilities for content caching, SSL offloading, and custom domain support. Which Azure service provides these features?Describe Azure architecture and services
  4. 204.An organization is looking for a service to manage their cloud infrastructure consistently across Azure, on-premises, and other cloud providers. They need to extend Azure management capabilities, such as Azure Policy, Azure Monitor, and Azure Security Center, to servers and Kubernetes clusters located outside of Azure. Which Azure service is designed for this hybrid and multi-cloud management scenario?Describe Azure architecture and services
  5. 205.A large enterprise needs to ensure that critical applications remain accessible even if an entire Azure region experiences a major outage. Which cloud concept is primarily designed to address this requirement?Describe cloud concepts
  6. 206.A development team is building a web application that requires a database, web servers, and an application server. They want to focus their efforts primarily on writing application code and managing data, without having to worry about provisioning or patching the underlying operating systems and hardware. Which cloud service type would provide this level of abstraction?Describe cloud concepts
  7. 207.A large enterprise needs to deploy a new mission-critical application that requires extremely low latency for users across North America, Europe, and Asia. They also need to ensure compliance with regional data residency regulations. Which cloud characteristic is essential for meeting these requirements?Describe cloud concepts
  8. 208.A media company is planning to host its video streaming platform on Azure. They expect millions of concurrent users globally and need to ensure their content is delivered quickly and efficiently with low latency from edge locations. They also require protection against common web vulnerabilities and DDoS attacks. Which Azure service combination should they use?Describe Azure architecture and services
  9. 209.A company is considering migrating its on-premises virtual machines to Azure. They want to maintain complete control over the operating system, including patching, configuration, and installing custom software. They also need to manage the network configuration, such as virtual network peering and custom DNS settings. Which cloud service type provides the most control over these specific components?Describe cloud concepts
  10. 210.An organization is looking for a service to manage their cloud infrastructure consistently across Azure, on-premises, and other cloud providers. They need to apply Azure security policies, governance, and management tools to resources outside of Azure. Which Azure service is designed for this hybrid and multi-cloud management scenario?Describe Azure architecture and services
  11. 211.A financial institution has highly sensitive customer data that must remain within their on-premises data centers due to strict regulatory compliance. However, they want to leverage cloud services for less sensitive, burstable workloads like development and testing environments. Which cloud deployment model would best meet these needs?Describe cloud concepts
  12. 212.A software development team is building a new web application. They want to focus solely on writing code and managing the application's data, without having to worry about provisioning or maintaining the underlying operating systems, virtual machines, or network configurations. Which cloud service type is most appropriate for their needs?Describe cloud concepts
  13. 213.A financial institution is implementing a new compliance system. Due to strict regulatory requirements, all data processed by this system must reside on hardware that is physically located within the company's own data center, completely isolated from any other customers. However, they want to leverage cloud-like automation and self-service capabilities for their internal development teams. Which cloud model would best satisfy these requirements?Describe cloud concepts
  14. 214.A global e-commerce company needs to ensure that its customer data is stored and processed within specific geographical boundaries to comply with data residency regulations in different countries. Which cloud concept is most relevant to addressing this requirement?Describe cloud concepts
  15. 215.A government agency is implementing a new citizen services portal. Due to legal requirements, all data must reside within the country's borders, and the agency must have complete administrative control over the entire cloud infrastructure, including the physical servers and networking equipment. They also require dedicated resources that are not shared with any other entity. Which cloud model would be the ONLY acceptable option for this scenario?Describe cloud concepts
  16. 216.A small startup is developing a new mobile application. They need a database service that can handle unpredictable spikes in traffic, scale automatically to meet demand, and provide low-latency access globally. The application will primarily store user profiles and session data. Which Azure database service is the most appropriate choice?Describe Azure architecture and services
  17. 217.A company needs to analyze large datasets from various sources, including relational databases and unstructured files, to gain business insights. They require a unified analytics platform that can handle petabytes of data, support data warehousing, and enable big data analytics and machine learning workloads. Which Azure service provides these comprehensive capabilities?Describe Azure architecture and services
  18. 218.A company wants to implement a disaster recovery strategy for its critical applications hosted on Azure Virtual Machines. They need a solution that can replicate VMs to another Azure region and orchestrate failover and failback processes with minimal downtime. Which Azure service should they use?Describe Azure architecture and services
  19. 219.A small startup is deploying its first application to Azure. They need a service that provides a dedicated, isolated environment for their virtual machines to ensure maximum security and performance, and they want to pay for the underlying hardware resources whether or not their VMs are running. Which Azure service should they choose?Describe Azure architecture and services
  20. 220.A retail company experiences massive spikes in website traffic during holiday sales events, but very low traffic at other times. They want to ensure their website never goes down during peak times and avoid paying for idle resources during off-peak times. Which benefit of cloud computing is most relevant to their situation?Describe cloud concepts
  21. 221.A global retail company is planning to deploy a new e-commerce application that must be highly available and resilient to regional outages. They need to distribute their application across multiple geographic locations to minimize latency for customers worldwide and ensure business continuity. Which Azure architectural component allows them to achieve this global distribution and resilience?Describe Azure architecture and services
  22. 222.A global company needs to host a new web application that must be highly available and resilient to regional outages. They want to ensure that if one Azure region becomes unavailable, users are automatically directed to a healthy instance of the application in another region with minimal downtime. Which Azure service should they use to achieve this automatic global failover?Describe Azure architecture and services
  23. 223.A global manufacturing company wants to centralize its enterprise resource planning (ERP) system in the cloud. They require high availability and disaster recovery across multiple geographical regions to ensure business continuity. Which cloud benefit does this scenario primarily highlight?Describe cloud concepts
  24. 224.A startup is designing a new mobile application that needs to securely store customer data and process payments. They want to minimize upfront capital expenditure and reduce the operational burden of managing servers, databases, and networking components. They are looking for a cloud characteristic that allows them to pay only for the resources they consume, without needing to invest in physical infrastructure. Which cloud characteristic is being sought?Describe cloud concepts
  25. 225.A financial institution requires a database solution for its new online banking application. This application needs extremely low-latency data access globally, automatic scaling for both throughput and storage, and support for multiple data models (key-value, document, graph). Which Azure database service is the most appropriate choice?Describe Azure architecture and services
  26. 226.A global e-commerce company experiences significant traffic spikes during major sales events. They need a cloud solution that can automatically and instantaneously provision and de-provision computing resources to handle these unpredictable demands, ensuring continuous performance without over-provisioning during off-peak times. Which cloud benefit does this scenario primarily highlight?Describe cloud concepts
  27. 227.A software development company is migrating its existing applications to Azure. They need to ensure that all virtual machines deployed within a specific subscription adhere to corporate standards, such as mandatory tagging for cost allocation and specific network security group configurations. Which Azure service can enforce these rules automatically?Describe Azure architecture and services
  28. 228.A global enterprise is planning to deploy a new customer relationship management (CRM) application. This application needs to be accessible with low latency to users in North America, Europe, and Asia. Which Azure cloud concept directly addresses the ability to deploy resources in multiple distant regions to achieve this requirement?Describe cloud concepts
  29. 229.A financial institution is migrating its on-premises data center to Azure. They require a dedicated, private, and high-bandwidth network connection with guaranteed uptime and predictable latency between their on-premises network and Azure. Which Azure service should they implement?Describe Azure architecture and services
  30. 230.A company is implementing a serverless solution that needs to execute custom code in response to events, such as new files being uploaded to blob storage or messages arriving in a queue. The solution requires minimal operational overhead and should only incur costs when the code is actively running. Which Azure service should they choose?Describe Azure architecture and services
  31. 231.A technician needs to quickly provision a virtual machine in Azure for a short-term development project. The VM needs to be accessible via RDP and host a Windows Server operating system. Which Azure service would allow the technician to deploy this VM with minimal configuration effort?Describe Azure architecture and services
  32. 232.A development team is building a new application that needs to store large amounts of unstructured data, such as images, videos, and log files. They require a highly scalable, durable, and cost-effective storage solution that can be accessed via HTTP/HTTPS. Which Azure storage service should they choose?Describe Azure architecture and services
  33. 233.A company is migrating its on-premises SQL Server databases to Azure. They require a fully managed relational database service that offers automatic patching, backups, and scalability without managing the underlying operating system or database engine software. Which Azure service should they choose?Describe Azure architecture and services
  34. 234.A global software company needs to deploy an application that requires low-latency data access for users worldwide. The application's database must be globally distributed, support multiple data models (key-value, document, graph, column-family), and offer guaranteed throughput and single-digit millisecond latency at the 99th percentile. Which Azure database service should they choose?Describe Azure architecture and services
  35. 235.A global manufacturing company uses various on-premises servers, edge devices, and virtual machines in other cloud providers. They want a single control plane to manage, govern, and secure all these distributed resources as if they were native Azure resources. Which Azure service should they utilize?Describe Azure architecture and services
  36. 236.A software vendor wants to offer its proprietary accounting application to customers as a ready-to-use service accessible via a web browser. They do not want customers to concern themselves with installing, maintaining, or updating the software or the underlying infrastructure. Which cloud service type should the vendor choose?Describe cloud concepts
  37. 237.A development team is building a new application that uses a microservices architecture. They need a managed service that can orchestrate and manage a large number of containers, providing features like automated deployment, scaling, and self-healing for their containerized applications. Which Azure service is best suited for this purpose?Describe Azure architecture and services
  38. 238.A government agency needs to deploy a new citizen services portal. Due to legal requirements, all data must reside on servers physically located within the country's borders, and the agency requires complete control over the infrastructure and security. Which cloud deployment model is most suitable for this scenario?Describe cloud concepts
  39. 239.A research institution needs to process massive datasets for scientific simulations. They require the ability to provision hundreds of virtual machines for a few hours and then de-provision them, paying only for the time they were used. Which cloud characteristic is most beneficial for this scenario?Describe cloud concepts
  40. 240.A software development team requires a fully managed environment for building, deploying, and running their web applications. They want to focus solely on code development and avoid managing the underlying operating systems, virtual machines, or network configurations. Which cloud service type is most appropriate for their needs?Describe cloud concepts
  41. 241.A small business is experiencing inconsistent website traffic, with significant spikes during promotional campaigns. They need a cloud solution that can automatically adjust computing resources to match demand, without manual intervention, and then scale back down when traffic subsides. Which cloud characteristic is being described?Describe cloud concepts
  42. 242.A startup company is developing a new social media application that needs to handle millions of concurrent users during peak times but will have very low usage during off-peak hours. They want to minimize costs by only paying for resources when they are actively being used. Which cloud benefit is MOST relevant to this cost-optimization goal?Describe cloud concepts
  43. 243.A small startup is planning to deploy its first application to Azure. They need a cost-effective, serverless compute service that can automatically scale with demand and execute code in response to events without managing underlying infrastructure. Which Azure service should they choose?Describe Azure architecture and services