{"id":12027,"date":"2026-09-15T05:36:14","date_gmt":"2026-09-15T05:36:14","guid":{"rendered":"https:\/\/www.examlabs.com\/certification\/?p=12027"},"modified":"2026-09-15T05:36:14","modified_gmt":"2026-09-15T05:36:14","slug":"microsoft-az-900-practice-test-questions-and-exam-dumps-part16-q301-320","status":"publish","type":"post","link":"https:\/\/www.examlabs.com\/certification\/microsoft-az-900-practice-test-questions-and-exam-dumps-part16-q301-320\/","title":{"rendered":"Microsoft AZ-900 Practice Test Questions and Exam Dumps Part16 Q301-320"},"content":{"rendered":"

View Full Microsoft AZ-900 Exam Dumps<\/a> and Practice Test Dumps.<\/b><\/h2>\n

 <\/p>\n

Question 301<\/b><\/h3>\n

Which Azure service provides a managed caching layer that can improve application performance by storing frequently accessed data in memory?<\/b><\/p>\n

    \n
  1. Azure Data Box<\/span><\/li>\n
  2. Azure Queue Storage<\/span><\/li>\n
  3. Azure Event Grid<\/span><\/li>\n
  4. Azure Cache for Redis<\/span><\/li>\n<\/ol>\n

    Correct Answer: 4<\/b><\/p>\n

    Explanation<\/b><\/p>\n

    Azure Cache for Redis provides a managed in-memory caching service that can improve application responsiveness by storing frequently accessed data closer to the application. Instead of repeatedly retrieving the same information from a database or another slower data source, applications can retrieve cached data from memory. This can reduce latency and improve performance for suitable workloads. Data Box is designed for physical data transfer, Queue Storage handles messages, and Event Grid routes events. Azure Cache for Redis is therefore the appropriate service for managed application caching.<\/span><\/p>\n

    Question 302<\/b><\/h3>\n

    Which Azure resource boundary is commonly used to group related resources that share the same lifecycle?<\/b><\/p>\n

      \n
    1. Resource group<\/span><\/li>\n
    2. Management group<\/span><\/li>\n
    3. Azure geography<\/span><\/li>\n
    4. Availability zone<\/span><\/li>\n<\/ol>\n

      Correct Answer: 1<\/b><\/p>\n

      Explanation<\/b><\/p>\n

      An Azure resource group is a logical container used to organize related resources. Resources placed in a resource group often share a common lifecycle, such as resources belonging to the same application or project. Administrators can manage access, deployment, and deletion at the resource group level. Management groups organize subscriptions, geographies describe broader geographic areas, and availability zones provide physical separation within regions. A resource group is therefore the appropriate boundary when related Azure resources need to be managed together according to a common project or lifecycle.<\/span><\/p>\n

      Question 303<\/b><\/h3>\n

      Which Azure service enables organizations to create, manage, and deploy resources through templates and automation?<\/b><\/p>\n

        \n
      1. Azure Monitor<\/span><\/li>\n
      2. Azure Resource Manager<\/span><\/li>\n
      3. Azure Service Health<\/span><\/li>\n
      4. Azure Advisor<\/span><\/li>\n<\/ol>\n

        Correct Answer: 2<\/b><\/p>\n

        Explanation<\/b><\/p>\n

        Azure Resource Manager, commonly called ARM, provides the management layer for deploying and managing Azure resources. It supports infrastructure-as-code approaches through templates and enables resources to be organized into resource groups. ARM also provides a consistent management framework for access control, policies, tags, and resource deployments. Azure Monitor focuses on monitoring, Service Health provides platform health information, and Advisor provides recommendations. Azure Resource Manager is therefore the appropriate service when organizations need centralized resource management and automated deployments.<\/span><\/p>\n

        Question 304<\/b><\/h3>\n

        Which Azure service can provide intelligent search capabilities for applications by indexing structured and unstructured content?<\/b><\/p>\n

          \n
        1. Azure Synapse Analytics<\/span><\/li>\n
        2. Azure Data Box<\/span><\/li>\n
        3. Azure AI Search<\/span><\/li>\n
        4. Azure Queue Storage<\/span><\/li>\n<\/ol>\n

          Correct Answer: 3<\/b><\/p>\n

          Explanation<\/b><\/p>\n

          Azure AI Search is a managed search service that allows applications to index and query content from various data sources. It can provide full-text search, filtering, sorting, and other search capabilities for application data. It is useful when developers need to add powerful search functionality without building an entire search infrastructure themselves. Synapse Analytics focuses on analytics and data warehousing, Data Box supports physical data transfer, and Queue Storage handles messaging. Azure AI Search is therefore the appropriate service for application search and content indexing.<\/span><\/p>\n

          Question 305<\/b><\/h3>\n

          Which Azure feature can restrict the deployment of resources to approved Azure regions?<\/b><\/p>\n

            \n
          1. Azure Policy<\/span><\/li>\n
          2. Azure Advisor<\/span><\/li>\n
          3. Azure Tags<\/span><\/li>\n
          4. Azure Service Health<\/span><\/li>\n<\/ol>\n

            Correct Answer: 1<\/b><\/p>\n

            Explanation<\/b><\/p>\n

            Azure Policy can be used to enforce organizational requirements regarding where resources may be deployed. For example, an organization can create a policy that allows resource deployments only in approved Azure regions. This can support compliance, data residency, and organizational governance requirements. Advisor provides recommendations rather than enforcing deployment rules, tags provide metadata, and Service Health reports platform conditions. Azure Policy is therefore the appropriate feature for restricting resource deployments according to defined organizational standards.<\/span><\/p>\n

            Question 306<\/b><\/h3>\n

            Which Azure service provides a platform for creating automated workflows that connect applications and services with minimal code?<\/b><\/p>\n

              \n
            1. Azure Virtual Machines<\/span><\/li>\n
            2. Azure Storage Explorer<\/span><\/li>\n
            3. Azure Logic Apps<\/span><\/li>\n
            4. Azure Managed Disks<\/span><\/li>\n<\/ol>\n

              Correct Answer: 3<\/b><\/p>\n

              Explanation<\/b><\/p>\n

              Azure Logic Apps provides a managed platform for creating automated workflows that connect applications, services, and data sources. It supports many connectors and can trigger actions based on events, schedules, or incoming information. Logic Apps is useful for integration and business process automation while reducing the amount of custom code required. Virtual Machines provide infrastructure-level computing, Storage Explorer is a management tool, and Managed Disks provide storage for virtual machines. Logic Apps is therefore the appropriate service for low-code workflow automation and integration.<\/span><\/p>\n

              Question 307<\/b><\/h3>\n

              Which Azure service is primarily designed to collect telemetry from Internet of Things devices and provide device-to-cloud communication?<\/b><\/p>\n

                \n
              1. Azure IoT Hub<\/span><\/li>\n
              2. Azure Files<\/span><\/li>\n
              3. Azure Bastion<\/span><\/li>\n
              4. Azure Firewall<\/span><\/li>\n<\/ol>\n

                Correct Answer: 1<\/b><\/p>\n

                Explanation<\/b><\/p>\n

                Azure IoT Hub is a managed service designed for reliable communication between IoT devices and cloud-based solutions. It supports device-to-cloud and cloud-to-device communication and provides capabilities for managing connected devices. Organizations can use IoT Hub to collect telemetry and send commands or configuration information to devices. Azure Files provides file shares, Bastion provides secure virtual machine access, and Firewall manages network traffic. IoT Hub is therefore the appropriate service when applications need centralized communication and management capabilities for connected IoT devices.<\/span><\/p>\n

                Question 308<\/b><\/h3>\n

                Which Azure service is designed to simplify IoT solution development by providing a managed application platform with less device management complexity?<\/b><\/p>\n

                  \n
                1. Azure Virtual Network<\/span><\/li>\n
                2. Azure IoT Central<\/span><\/li>\n
                3. Azure ExpressRoute<\/span><\/li>\n
                4. Azure Managed Disks<\/span><\/li>\n<\/ol>\n

                  Correct Answer: 2<\/b><\/p>\n

                  Explanation<\/b><\/p>\n

                  Azure IoT Central is an application platform that simplifies the development and management of IoT solutions. It provides a managed environment with capabilities for connecting devices, monitoring telemetry, creating dashboards, and managing IoT applications without requiring organizations to build every component from scratch. IoT Hub provides more direct device communication capabilities and greater customization. Virtual Network provides networking, ExpressRoute provides private connectivity, and Managed Disks provide storage. IoT Central is therefore appropriate when organizations want a simplified approach to developing and managing IoT solutions.<\/span><\/p>\n

                  Question 309<\/b><\/h3>\n

                  Which Azure service provides a serverless event routing system that can react to events generated by Azure resources and applications?<\/b><\/p>\n

                    \n
                  1. Azure VPN Gateway<\/span><\/li>\n
                  2. Azure Managed Disks<\/span><\/li>\n
                  3. Azure Event Grid<\/span><\/li>\n
                  4. Azure Files<\/span><\/li>\n<\/ol>\n

                    Correct Answer: 3<\/b><\/p>\n

                    Explanation<\/b><\/p>\n

                    Azure Event Grid is a managed event routing service that helps applications respond to events generated by Azure resources and other supported sources. It can deliver events to subscribers so that automated actions or workflows can be triggered when something happens. This event-driven architecture can help connect services without tightly coupling application components. VPN Gateway provides secure network connectivity, Managed Disks provide virtual machine storage, and Azure Files provides shared file storage. Event Grid is therefore the appropriate service for event-based routing and automation.<\/span><\/p>\n

                    Question 310<\/b><\/h3>\n

                    Which Azure service is designed for ingesting very high volumes of event data for analytics and processing?<\/b><\/p>\n

                      \n
                    1. Azure Event Hubs<\/span><\/li>\n
                    2. Azure Key Vault<\/span><\/li>\n
                    3. Azure Application Gateway<\/span><\/li>\n
                    4. Azure Resource Manager<\/span><\/li>\n<\/ol>\n

                      Correct Answer: 1<\/b><\/p>\n

                      Explanation<\/b><\/p>\n

                      Azure Event Hubs is a highly scalable event ingestion service designed to collect large volumes of streaming data. It can receive telemetry, application events, logs, and other data generated by many sources. The collected events can then be processed by analytics services or custom applications. Key Vault protects secrets and keys, Application Gateway manages web traffic, and Resource Manager manages Azure resources. Event Hubs is therefore the appropriate service when an organization needs to ingest and process large-scale streams of event data.<\/span><\/p>\n

                      Question 311<\/b><\/h3>\n

                      Which Azure service provides reliable enterprise messaging with features such as queues and publish-subscribe topics?<\/b><\/p>\n

                        \n
                      1. Azure Event Grid<\/span><\/li>\n
                      2. Azure Service Bus<\/span><\/li>\n
                      3. Azure Blob Storage<\/span><\/li>\n
                      4. Azure DNS<\/span><\/li>\n<\/ol>\n

                        Correct Answer: 2<\/b><\/p>\n

                        Explanation<\/b><\/p>\n

                        Azure Service Bus is a managed enterprise messaging service that supports reliable communication between distributed applications. It provides messaging features such as queues and topics, allowing applications to communicate asynchronously and reducing direct dependencies between components. Service Bus is useful when applications require advanced messaging capabilities and reliable delivery patterns. Event Grid focuses on event routing, Blob Storage provides object storage, and DNS provides name resolution. Azure Service Bus is therefore the appropriate choice for enterprise-grade application messaging and asynchronous communication.<\/span><\/p>\n

                        Question 312<\/b><\/h3>\n

                        Which Azure feature can help ensure that a virtual machine remains available by distributing instances across separate physical locations within a region?<\/b><\/p>\n

                          \n
                        1. Resource groups<\/span><\/li>\n
                        2. Azure tags<\/span><\/li>\n
                        3. Availability zones<\/span><\/li>\n
                        4. Management groups<\/span><\/li>\n<\/ol>\n

                          Correct Answer: 3<\/b><\/p>\n

                          Explanation<\/b><\/p>\n

                          Availability zones are physically separate locations within an Azure region, each with independent power, cooling, and networking. Deploying supported resources across multiple availability zones can help protect applications against failures affecting a single zone. Resource groups organize resources, tags provide metadata, and management groups organize subscriptions. Availability zones are therefore the appropriate Azure feature when an organization wants to improve resilience by distributing application instances across separate physical locations within the same region.<\/span><\/p>\n

                          Question 313<\/b><\/h3>\n

                          Which Azure service provides network traffic inspection and security capabilities at the application gateway level?<\/b><\/p>\n

                            \n
                          1. Azure Web Application Firewall<\/span><\/li>\n
                          2. Azure Queue Storage<\/span><\/li>\n
                          3. Azure Data Box<\/span><\/li>\n
                          4. Azure Table Storage<\/span><\/li>\n<\/ol>\n

                            Correct Answer: 1<\/b><\/p>\n

                            Explanation<\/b><\/p>\n

                            Azure Web Application Firewall, or WAF, helps protect web applications from common application-layer attacks. It can inspect HTTP and HTTPS traffic and apply security rules designed to detect and block potentially malicious requests. WAF capabilities can be integrated with supported Azure services such as Application Gateway and Front Door. Queue Storage handles messages, Data Box supports physical data transfer, and Table Storage provides NoSQL storage. Azure Web Application Firewall is therefore the appropriate security capability for protecting web applications at the application layer.<\/span><\/p>\n

                            Question 314<\/b><\/h3>\n

                            Which Azure service can provide centralized logging and querying of collected log data?<\/b><\/p>\n

                              \n
                            1. Azure Bastion<\/span><\/li>\n
                            2. Azure Monitor Logs<\/span><\/li>\n
                            3. Azure Front Door<\/span><\/li>\n
                            4. Azure Reservations<\/span><\/li>\n<\/ol>\n

                              Correct Answer: 2<\/b><\/p>\n

                              Explanation<\/b><\/p>\n

                              Azure Monitor Logs provides capabilities for collecting, storing, and querying log data from Azure resources and applications. Administrators can use collected logs to investigate issues, analyze operational behavior, and create monitoring solutions. Log data can be queried to identify patterns, errors, and performance information. Bastion provides secure virtual machine access, Front Door provides global application delivery, and Reservations concern Azure purchasing commitments. Azure Monitor Logs is therefore the appropriate capability when centralized log collection and analysis are required.<\/span><\/p>\n

                              Question 315<\/b><\/h3>\n

                              Which Azure service can help developers monitor application requests, dependencies, exceptions, and performance information?<\/b><\/p>\n

                                \n
                              1. Azure Service Bus<\/span><\/li>\n
                              2. Azure Data Box<\/span><\/li>\n
                              3. Azure Application Insights<\/span><\/li>\n
                              4. Azure VPN Gateway<\/span><\/li>\n<\/ol>\n

                                Correct Answer: 3<\/b><\/p>\n

                                Explanation<\/b><\/p>\n

                                Azure Application Insights provides application performance monitoring capabilities that help developers understand how applications behave in production. It can collect telemetry related to requests, dependencies, exceptions, availability, and performance. This information can help teams identify failures, investigate slow operations, and improve application reliability. Service Bus provides messaging, Data Box supports physical data transfer, and VPN Gateway provides secure network connectivity. Application Insights is therefore the appropriate Azure capability for detailed monitoring of application behavior and performance.<\/span><\/p>\n

                                Question 316<\/b><\/h3>\n

                                Which Azure service allows organizations to deploy a relational database engine on a virtual machine when operating-system-level control is required?<\/b><\/p>\n

                                  \n
                                1. Azure SQL Database<\/span><\/li>\n
                                2. Azure Cosmos DB<\/span><\/li>\n
                                3. SQL Server on Azure Virtual Machines<\/span><\/li>\n
                                4. Azure Table Storage<\/span><\/li>\n<\/ol>\n

                                  Correct Answer: 3<\/b><\/p>\n

                                  Explanation<\/b><\/p>\n

                                  SQL Server on Azure Virtual Machines allows organizations to run SQL Server on an Azure virtual machine while maintaining greater control over the operating system and database environment. This approach is useful when applications require configurations or features that are not available through fully managed database services. Azure SQL Database reduces infrastructure management by providing a managed database platform, Cosmos DB is designed for NoSQL workloads, and Table Storage provides key-value storage. SQL Server on Azure Virtual Machines is therefore appropriate when operating-system-level control is important.<\/span><\/p>\n

                                  Question 317<\/b><\/h3>\n

                                  Which Azure service provides a managed relational database option that can support applications requiring near-complete SQL Server compatibility without managing the operating system?<\/b><\/p>\n

                                    \n
                                  1. Azure SQL Managed Instance<\/span><\/li>\n
                                  2. Azure Queue Storage<\/span><\/li>\n
                                  3. Azure Event Hubs<\/span><\/li>\n
                                  4. Azure CDN<\/span><\/li>\n<\/ol>\n

                                    Correct Answer: 1<\/b><\/p>\n

                                    Explanation<\/b><\/p>\n

                                    Azure SQL Managed Instance is a fully managed relational database service designed to provide high compatibility with SQL Server while reducing the need to manage the underlying operating system. It supports many SQL Server features and is useful for organizations migrating existing SQL Server workloads to Azure with fewer application changes. Queue Storage provides messaging, Event Hubs handles event ingestion, and CDN improves content delivery. Azure SQL Managed Instance is therefore a suitable choice when organizations need managed SQL Server compatibility for enterprise database workloads.<\/span><\/p>\n

                                    Question 318<\/b><\/h3>\n

                                    Which Azure capability allows administrators to assign permissions at different scopes such as management group, subscription, resource group, or resource?<\/b><\/p>\n

                                      \n
                                    1. Azure Pricing Calculator<\/span><\/li>\n
                                    2. Azure Resource Health<\/span><\/li>\n
                                    3. Azure Role-Based Access Control<\/span><\/li>\n
                                    4. Azure Storage Explorer<\/span><\/li>\n<\/ol>\n

                                      Correct Answer: 3<\/b><\/p>\n

                                      Explanation<\/b><\/p>\n

                                      Azure role-based access control, or Azure RBAC, allows administrators to assign permissions at different scopes within the Azure resource hierarchy. Roles can be applied at the management group, subscription, resource group, or individual resource level. This flexibility helps organizations grant appropriate permissions while following the principle of least privilege. Pricing Calculator estimates costs, Resource Health provides information about individual resource health, and Storage Explorer manages storage resources. Azure RBAC is therefore the capability used to control access across different Azure management scopes.<\/span><\/p>\n

                                      Question 319<\/b><\/h3>\n

                                      Which Azure service provides information about the health status of an individual Azure resource?<\/b><\/p>\n

                                        \n
                                      1. Azure Advisor<\/span><\/li>\n
                                      2. Azure Resource Health<\/span><\/li>\n
                                      3. Azure Policy<\/span><\/li>\n
                                      4. Azure Marketplace<\/span><\/li>\n<\/ol>\n

                                        Correct Answer: 2<\/b><\/p>\n

                                        Explanation<\/b><\/p>\n

                                        Azure Resource Health provides information about the current and historical health of individual Azure resources. It can help administrators determine whether a resource is available, experiencing issues, or affected by an Azure platform problem. Resource Health is more focused on individual resources, while Service Health provides broader information about Azure service incidents and planned maintenance. Advisor provides recommendations, Policy manages governance, and Marketplace provides solutions. Azure Resource Health is therefore the appropriate capability for checking the health status of a specific Azure resource.<\/span><\/p>\n

                                        Question 320<\/b><\/h3>\n

                                        Which Azure concept describes the ability to increase system capacity by adding more instances of a resource?<\/b><\/p>\n

                                          \n
                                        1. Vertical scaling<\/span><\/li>\n
                                        2. Elasticity<\/span><\/li>\n
                                        3. Horizontal scaling<\/span><\/li>\n
                                        4. High availability<\/span><\/li>\n<\/ol>\n

                                          Correct Answer: 3<\/b><\/p>\n

                                          Explanation<\/b><\/p>\n

                                          Horizontal scaling, also known as scaling out, increases capacity by adding additional instances of a resource or application component. For example, an application can use multiple virtual machine instances to handle more requests rather than making one machine significantly larger. Vertical scaling, or scaling up, increases the capacity of an existing instance by adding resources such as CPU or memory. Elasticity refers to dynamically adjusting capacity based on demand, while high availability focuses on keeping services operational. Horizontal scaling therefore means increasing capacity by adding instances.<\/span><\/p>\n

                                           <\/p>\n","protected":false},"excerpt":{"rendered":"

                                          View Full Microsoft AZ-900 Exam Dumps and Practice Test Dumps.   Question 301 Which Azure service provides a managed caching layer that can improve application performance by storing frequently accessed data in memory? Azure Data Box Azure Queue Storage Azure Event Grid Azure Cache for Redis Correct Answer: 4 Explanation Azure Cache for Redis provides […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[1648,1647],"tags":[],"_links":{"self":[{"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/posts\/12027"}],"collection":[{"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/comments?post=12027"}],"version-history":[{"count":1,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/posts\/12027\/revisions"}],"predecessor-version":[{"id":12047,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/posts\/12027\/revisions\/12047"}],"wp:attachment":[{"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/media?parent=12027"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/categories?post=12027"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/tags?post=12027"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}