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OA Exams

  • web.groovymark@gmail.com
  • November 26, 2024

Question 21

Which Azure service allows for the management of hybrid cloud environments?

A. Azure Arc

B. Azure Stack

C. Azure Functions

D. Azure Monitor

Answer: A

Explanation: Azure Arc enables management of resources across on-premises, multi-cloud, and edge environments, supporting hybrid cloud scenarios.

Question 22

What is Azure Logic Apps primarily used for?

A. Hosting web applications

B. Automating workflows and integrating services

C. Storing databases

D. Managing virtual networks

Answer: B

Explanation: Azure Logic Apps automates workflows and integrates applications and services without requiring infrastructure management.

Question 23

Which Azure service is designed for building enterprise-grade web applications?

A. Azure App Service

B. Azure Blob Storage

C. Azure Functions

D. Azure Virtual Machines

Answer: A

Explanation: Azure App Service provides a fully managed platform for building, deploying, and scaling web applications and APIs.

Question 24

What is the function of Azure Load Balancer?

A. Distribute incoming network traffic

B. Store large files

C. Manage security policies

D. Monitor application performance

Answer: A

Explanation: Azure Load Balancer distributes incoming network traffic across multiple virtual machines to ensure high availability and performance.

Question 25

Which Azure service is optimal for long-term data storage and backup?

A. Azure SQL Database

B. Azure Blob Storage

C. Azure Cosmos DB

D. Azure App Service

Answer: B

Explanation: Azure Blob Storage is ideal for long-term data storage and backup due to its scalability and cost-effectiveness.

Question 26

Which Azure service enables secure management of APIs?

A. Azure API Management

B. Azure Logic Apps

C. Azure Functions

D. Azure Storage

Answer: A

Explanation: Azure API Management enables organizations to publish, secure, and analyze APIs, providing a comprehensive API management solution.

Question 27

What is the primary use of Azure Synapse Analytics?

A. Build web applications

B. Data integration and analytics

C. Manage virtual machines

D. Store NoSQL data

Answer: B

Explanation: Azure Synapse Analytics combines big data and data warehousing, allowing for data integration and analytics on a large scale.

Question 28

Which service can provide real-time insights into application performance?

A. Azure Application Insights

B. Azure Monitor

C. Azure SQL Database

D. Azure Security Center

Answer: A

Explanation: Azure Application Insights provides detailed insights and analytics on application performance and user interactions.

Question 29

What is the function of Azure Backup?

A. Monitor resource performance

B. Store data temporarily

C. Protect and back up data

D. Manage user access

Answer: C

Explanation: Azure Backup provides solutions for protecting and backing up data across Azure resources and on-premises environments.

Question 30

Which service allows you to integrate and analyze data from various sources?

A. Azure Data Factory

B. Azure Cosmos DB

C. Azure Blob Storage

D. Azure SQL Database

Answer: A

Explanation: Azure Data Factory enables the integration and transformation of data from various sources for analysis.

Question 31

What type of service is Azure Automation?

A. PaaS

B. SaaS

C. IaaS

D. FaaS

Answer: A

Explanation: Azure Automation is a Platform as a Service (PaaS) that helps automate cloud management tasks and operations.

Question 32

Which Azure service allows for real-time data ingestion and analytics?

A. Azure Stream Analytics

B. Azure Logic Apps

C. Azure SQL Database

D. Azure Data Lake

Answer: A

Explanation: Azure Stream Analytics processes and analyzes streaming data in real time, enabling immediate insights.

Question 33

Which Azure feature helps in the protection of resources against threats?

A. Azure Security Center

B. Azure Monitor

C. Azure Backup

D. Azure Traffic Manager

Answer: A

Explanation: Azure Security Center provides advanced threat protection for Azure resources and on-premises environments.

Question 34

What service can be used for creating, managing, and securing virtual networks in Azure?

A. Azure Virtual Network

B. Azure Load Balancer

C. Azure Application Gateway

D. Azure Traffic Manager

Answer: A

Explanation: Azure Virtual Network is used for creating, managing, and securing virtual networks to connect Azure resources.

Question 35

Which Azure service is designed for large-scale analytics and data warehousing?

A. Azure Synapse Analytics

B. Azure Functions

C. Azure App Service

D. Azure Blob Storage

Answer: A

Explanation: Azure Synapse Analytics combines big data and data warehousing capabilities for large-scale data analytics.

Question 36

What is the primary use of Azure Machine Learning?

A. Store large datasets

B. Build predictive models

C. Manage user identities

D. Monitor application performance

Answer: B

Explanation: Azure Machine Learning is used to build, train, and deploy predictive models using machine learning techniques.

Question 37

Which Azure service provides automated scaling for applications?

A. Azure Functions

B. Azure App Service

C. Azure Logic Apps

D. Azure Batch

Answer: B

Explanation: Azure App Service provides built-in features for automated scaling based on application traffic and performance.

Question 38

Which service is best suited for managing sensitive information like passwords and API keys?

A. Azure Key Vault

B. Azure Blob Storage

C. Azure SQL Database

D. Azure Cosmos DB

Answer: A

Explanation: Azure Key Vault securely stores and manages sensitive information such as secrets, keys, and certificates.

Question 39

What is Azure SQL Database primarily used for?

A. Storing unstructured data

B. Providing relational database services

C. Hosting web applications

D. Monitoring network traffic

Answer: B

Explanation: Azure SQL Database is a fully managed relational database service for building and maintaining SQL-based applications.

Question 40

Which Azure service provides integration and workflow automation between applications?

A. Azure Logic Apps

B. Azure Data Factory

C. Azure Functions

D. Azure App Service

Answer: A

Explanation: Azure Logic Apps is designed to automate workflows and integrate applications and services seamlessly.

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