Preparing for the Microsoft Certified: Azure Developer Associate certification? This practice test comprising 25 questions, complete with answers and explanations, aims to sharpen your knowledge on developing solutions for Microsoft Azure. Let’s dive in!
1. Which Azure service should be used to deploy containerized applications?
Answer:
Explanation:
Azure Kubernetes Service (AKS) is a managed Kubernetes service that simplifies deploying, managing, and scaling containerized applications using Kubernetes.
2. Which Azure service is serverless and helps in running event-triggered functions?
Answer:
Explanation:
Azure Functions is a serverless compute service that lets you run event-triggered code without having to explicitly provision or manage infrastructure.
3. What is the scaling unit of Azure Virtual Machine Scale Sets?
Answer:
Explanation:
The scaling unit for Azure Virtual Machine Scale Sets is instances, which are identical, load-balanced VMs.
4. Which Azure service supports both Windows and Linux platforms for deploying web applications?
Answer:
Explanation:
Azure Web Apps (part of Azure App Service) supports both Windows and Linux platforms for deploying web applications.
5. Which of the following Azure services supports custom Docker images for deploying applications?
Answer:
Explanation:
Azure VMs, Azure Web Apps, and Azure Functions all support deploying applications using custom Docker images.
6. Which Azure storage service would you typically use to store large files such as videos and images?
Answer:
Explanation:
Azure Blob Storage is optimized for storing massive amounts of unstructured data, such as images and videos.
7. What type of Azure Storage is best suited for storing structured, non-relational data?
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Explanation:
Azure Table Storage offers highly available, massively scalable storage, that allows applications to store and retrieve structured data.
8. Which of the following services is a messaging store used to store messages that may be read by any client who has access to the storage account?
Answer:
Explanation:
Azure Queue Storage is a service for storing large numbers of messages that can be accessed from anywhere in the world.
9. Which type of Azure Storage would you use for storing virtual machine (VM) disk files?
Answer:
Explanation:
Azure Disk Storage provides high-performance, durable block storage for Azure Virtual Machines (VMs).
10. What is the purpose of Azure File Storage?
Answer:
Explanation:
Azure File Storage allows you to create fully managed file shares in the cloud that are accessible via the industry-standard Server Message Block (SMB) protocol.
11. Which Azure service is used to manage keys, secrets, and certificates?
Answer:
Explanation:
Azure Key Vault is a cloud service that provides a secure store for secrets, keys, and certificates.
12. What is the purpose of Managed Identities in Azure?
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Explanation:
Managed Identities in Azure provide an identity for applications to use when connecting to resources, eliminating the need for storing credentials in the code.
13. What Azure service would you use to enforce organizational policies on resource creation?
Answer:
Explanation:
Azure Policy helps to enforce organizational standards and to assess compliance at-scale through its policy definitions that describe the desired configuration of your Azure resources.
14. Which Azure feature can be used to define the detailed level of actions that can be performed on specific resources?
Answer:
Explanation:
Role-Based Access Control (RBAC) is a system that provides fine-grained access management of resources in Azure.
15. Which of the following services provides threat protection for your Azure resources?
Answer:
Explanation:
Azure Security Center is a unified infrastructure security management system that provides advanced threat protection across all of your Azure resources.
16. Which Azure service provides full-stack monitoring, advanced analytics, and intelligent insights?
Answer:
Explanation:
Azure Monitor maximizes the availability and performance of applications by delivering a comprehensive solution for collecting, analyzing, and acting on telemetry from your cloud and on-premises environments.
17. What Azure feature can be used to automate tasks and manage configurations across environments?
Answer:
Explanation:
Azure Automation delivers a cloud-based automation and configuration service that supports consistent management across your Azure and non-Azure environments.
18. Which Azure service can be used for analyzing and visualizing telemetry data in real-time?
Answer:
Explanation:
Azure Time Series Insights is a fully managed analytics, storage, and visualization service for managing IoT-scale time-series data in real-time.
19. What is the purpose of Azure Application Insights?
Answer:
Explanation:
Azure Application Insights is an extensible Application Performance Management (APM) service for developers and DevOps professionals.
20. Which Azure service is used to distribute network traffic across multiple servers?
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Explanation:
Azure Load Balancer is a Layer 4 (TCP, UDP) load balancer that distributes incoming network traffic across multiple servers to ensure no single server becomes overwhelmed with too much traffic.
21. Which Azure service is used to create workflows that integrate with various Azure and third-party services?
Answer:
Explanation:
Azure Logic Apps enables you to create workflows that integrate with various Azure and third-party services, making it a powerful service for building automated workflows.
22. What service would you use to expose APIs securely and at scale?
Answer:
Explanation:
Azure API Management helps organizations publish APIs to external, partner, and internal developers securely and at scale.
23. Which of the following services helps in integrating Azure applications with external resources?
Answer:
Explanation:
All listed services, Azure Event Grid, Azure Service Bus, and Azure Relay, are used for integrating Azure applications with external resources.
24. What is the primary purpose of Azure Event Grid?
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Explanation:
Azure Event Grid allows you to easily build applications with event-based architectures and to route events from any source to any destination within Azure.
25. Which Azure service is designed for high-throughput and secure relay of events to event consumers?
Answer:
Explanation:
Azure Service Bus is a fully managed enterprise integration message broker with message queues and publish-subscribe topics, designed for high-throughput and secure relay of events.
This practice test is designed to help you assess your readiness for the Microsoft Certified: Azure Developer Associate exam. Understanding the concepts behind each answer is crucial in your preparation. Complement this test with a thorough review of Azure documentation and hands-on practice to solidify your knowledge. Best of luck on your certification journey!