OA Exams
What is the benefit of using Azure Cosmos DB?
A. High availability
B. Multi-model database service
C. Global distribution
D. All of the above
Answer: D
Explanation: Azure Cosmos DB offers high availability, supports multiple data models, and provides global distribution of data.
Which service is ideal for orchestrating workflows across different services?
A. Azure Logic Apps
B. Azure Functions
C. Azure Data Factory
D. Azure Automation
Answer: A
Explanation: Azure Logic Apps is specifically designed for orchestrating workflows and integrating various services seamlessly.
What is Azure AD B2C used for?
A. Manage on-premises identities
B. Provide identity and access management for external users
C. Monitor application performance
D. Manage cloud resources
Answer: B
Explanation: Azure AD B2C allows organizations to manage identities and provide secure access for external users to applications.
Which Azure feature is used to create and manage policies for resources?
A. Azure Policy
B. Azure Security Center
C. Azure Compliance Manager
D. Azure Monitor
Explanation: Azure Policy allows you to create, assign, and manage policies to enforce rules on Azure resources.
What Azure service is designed for big data analytics?
A. Azure Stream Analytics
B. Azure Data Lake Analytics
C. Azure SQL Database
D. Azure Blob Storage
Explanation: Azure Data Lake Analytics provides powerful analytics capabilities for big data processing and analysis.
Which Azure service can be used for real-time data processing?
C. Azure Stream Analytics
D. Azure SQL Database
Answer: C
Explanation: Azure Stream Analytics is specifically designed for real-time data processing and analytics.
What feature allows you to secure access to your Azure resources?
A. Azure Active Directory
B. Azure Monitor
C. Azure Policy
D. Azure Resource Manager
Explanation: Azure Active Directory provides identity and access management for securing access to Azure resources.
What is the main benefit of using Azure Load Balancer?
A. Data storage
B. Cost reduction
C. Distributing network traffic
D. Application monitoring
Explanation: Azure Load Balancer is used to distribute network traffic across multiple servers to ensure high availability and performance.
Which Azure service allows you to implement serverless computing?
A. Azure Functions
B. Azure Logic Apps
C. Azure App Service
D. Azure Batch
Explanation: Azure Functions enables serverless computing, allowing developers to run code in response to events without managing infrastructure.
Which service helps with implementing multi-region deployments in Azure?
A. Azure Traffic Manager
B. Azure Load Balancer
C. Azure Resource Manager
Explanation: Azure Traffic Manager allows you to implement multi-region deployments by routing traffic to the nearest available region.