Welcome to our practice test on Microsoft Azure fundamentals! This test aims to help beginners prepare for the Microsoft Azure certification exam by covering foundational concepts. Each question is followed by an answer and a brief explanation to enhance your understanding.
1. What is Azure?
Answer:
Explanation:
Azure is Microsoft's cloud computing platform, providing a range of cloud services including computing, analytics, storage, and networking.
2. Which of the following is NOT a type of cloud model in Azure?
Answer:
Explanation:
While IaaS (Infrastructure as a Service), PaaS (Platform as a Service), and SaaS (Software as a Service) are cloud models, DaaS (Desktop as a Service) isn't typically categorized under Azure offerings.
3. Azure Blob Storage is used for?
Answer:
Explanation:
Azure Blob Storage is Microsoft's object storage solution for the cloud. It is optimized for storing massive amounts of unstructured data.
4. Which Azure service is used for deploying, managing, and monitoring containerized applications?
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Explanation:
AKS is a managed Kubernetes service that simplifies deploying, managing, and scaling containerized applications using Kubernetes.
5. Azure Virtual Machines are categorized under which type of cloud service model?
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Explanation:
Azure Virtual Machines fall under the Infrastructure as a Service (IaaS) model where you can provision and manage virtualized computing resources.
6. Azure Cosmos DB is a:
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Explanation:
Azure Cosmos DB is a multi-model, globally distributed database service for large-scale applications with a NoSQL architecture.
7. Which of the following is a serverless compute service in Azure?
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Explanation:
Azure Functions is a serverless compute service that enables you to run event-driven code without having to manage infrastructure.
8. Azure Active Directory (Azure AD) is used for:
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Explanation:
Azure AD is Microsoft's cloud-based identity and access management service.
9. Which tool in Azure allows you to monitor, diagnose, and gain insights into the operations and performance of your applications and infrastructure?
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Explanation:
Azure Monitor provides full-stack monitoring, advanced analytics, and intelligent insights to ensure the availability and performance of applications.
10. Which of the following Azure services would you use to host a .NET web application?
Answer:
Explanation:
Azure App Service is a fully managed platform for building, deploying, and scaling web apps.
11. What is the purpose of Azure Resource Manager (ARM)?
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Explanation:
Azure Resource Manager is the deployment and management service for Azure. It provides a management layer that enables you to create, update, and delete resources in your Azure subscription.
12. Which of the following services can be used for Machine Learning in Azure?
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Explanation:
Azure ML Studio is an integrated, end-to-end data science and advanced analytics solution. It provides tools to prepare data, develop machine learning models, and deploy models to a production environment.
13. Azure's Content Delivery Network (CDN) is used for:
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Explanation:
Azure CDN is used to deliver high-bandwidth content to users by caching their content at strategically placed physical nodes across the world.
14. What does the "Scale Sets" feature provide in Azure?
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Explanation:
Virtual Machine Scale Sets allow you to create and manage a group of identical, load-balanced VMs for high availability and scalability.
15. Which Azure service can be used to gain insights from structured and unstructured data using search and AI?
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Explanation:
Azure Cognitive Search is a cloud search service with built-in AI capabilities that enrich all types of information to easily identify and explore relevant content at scale.
16. The Azure ____________ provides a consolidated view of Azure resources, applications, and services.
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Explanation:
The Azure Portal is a web-based, unified console that provides an alternative to command-line tools.
17. Azure Key Vault is used to:
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Explanation:
Azure Key Vault is used to safeguard cryptographic keys and other secrets used by cloud apps and services.
18. Which of the following is NOT a type of storage account in Azure?
Answer:
Explanation:
While Azure does offer a File Storage service, it's not a type of storage account. It's a service under a general-purpose storage account.
19. Which of the following Azure services provides a globally distributed database service for NoSQL database models?
Answer:
Explanation:
Azure Cosmos DB is a globally distributed, multi-model database service for large-scale applications with NoSQL data models.
20. Azure DevOps provides services for:
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Explanation:
Azure DevOps provides developer services to support teams to plan work, collaborate on code development, and build and deploy applications.
21. Azure's Platform-as-a-Service (PaaS) offering that allows for SQL and NoSQL data solutions is known as:
Answer:
Explanation:
Azure App Service is a PaaS offering that integrates Microsoft's cloud capabilities in computing, database services, networking, and storage into a single platform. While it's commonly known for hosting web apps, mobile back ends, and RESTful APIs, it also supports SQL and NoSQL data solutions.
22. Which of the following Azure services would you use to orchestrate data workflows?
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Explanation:
Azure Data Factory is a cloud-based data integration service that allows you to create data-driven workflows for orchestrating and automating data movement and data transformation.
23. For which of the following scenarios would you utilize Azure Databricks?
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Explanation:
Azure Databricks is an Apache Spark-based analytics platform optimized for Azure. It provides big data analytics and machine learning capabilities.
24. Which Azure service offers hybrid connectivity between on-premises datacenters and the Azure cloud?
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Explanation:
Azure ExpressRoute lets you extend your on-premises networks into the Microsoft cloud over a dedicated private connection, providing more reliability, faster speeds, lower latencies, and higher security than typical internet connections.
25. Which of the following is a benefit of Azure Load Balancer?
Answer:
Explanation:
Azure Load Balancer distributes incoming traffic to ensure that user requests are handled promptly, even when one or more servers are busy or unavailable. It helps in ensuring high availability and resiliency.