Microsoft Azure

Microsoft Azure Fundamentals

AZ-900
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Start your cloud journey with the AZ-900 exam covering Microsoft Azure fundamentals.

138 questions 0 views Free
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Questions 71–80 of 138

Q71

A company needs to host a web app that will automatically scale based on traffic. Which Azure service should they choose?

  • A Azure Blob Storage
  • B Azure App Service
  • C Azure SQL Database
  • D Azure Virtual Network
Explanation Azure App Service automatically scales web apps based on traffic; the others serve different purposes without autoscaling for apps.
Q72

What happens when a Virtual Network (VNet) is deleted in Azure?

  • A All associated resources are deleted.
  • B Resources remain but lose connectivity.
  • C Resource groups are deleted.
  • D Nothing; it’s non-destructive.
Explanation Deleting a VNet removes all associated resources; resources lose connectivity does not apply as they are removed entirely, while the other options are incorrect.
Q73

Which Azure service is best for managing APIs?

  • A Azure API Management
  • B Azure Traffic Manager
  • C Azure Load Balancer
  • D Azure Front Door
Explanation Azure API Management provides features for API creation, analysis, and management, making it ideal for managing APIs. The other options serve different networking purposes.
Q74

A company needs to implement a solution for temporary data storage that can scale rapidly and ensure low latency. Which service should they choose?

  • A Azure Blob Storage
  • B Azure SQL Database
  • C Azure Table Storage
  • D Azure Redis Cache
Explanation Azure Redis Cache is designed for high-speed data access and scalability, perfect for temporary data. The others serve different purposes for longer-term storage.
Q75

You are configuring access to an Azure resource. What happens when you assign a role at the resource group level?

  • A Roles apply to all child resources
  • B No roles are inherited
  • C Only specific resources are affected
  • D Roles apply only to the resource group
Explanation Assigning a role at the resource group level allows it to inherit down to all child resources within that group. Other options misrepresent the inheritance model in Azure RBAC.
Q76

Which service is used for machine learning on Azure?

  • A Azure Machine Learning
  • B Azure DevOps
  • C Azure Functions
  • D Azure Logic Apps
Explanation Azure Machine Learning specifically supports machine learning activities, while others serve different purposes.
Q77

A company needs to create a secure connection between their on-premises data center and Azure. Which service should they use?

  • A Azure VPN Gateway
  • B Azure Load Balancer
  • C Azure Blob Storage
  • D Azure Traffic Manager
Explanation Azure VPN Gateway establishes secure connections, while the others do not focus on secure connectivity.
Q78

What happens when you set a virtual machine's size to a lower SKU with existing workloads?

  • A Workloads continue without impact
  • B VM will automatically restart
  • C Workloads may fail due to resource shortage
  • D Billing decreases immediately
Explanation Reducing VM size can starve workloads of necessary resources, leading to potential failures or performance issues.
Q79

Which Azure service is primarily used for content delivery?

  • A Azure CDN
  • B Azure Blob Storage
  • C Azure Virtual Machines
  • D Azure SQL Database
Explanation Azure CDN delivers content globally with low latency; other options do not focus specifically on content delivery.
Q80

A company needs to store vast amounts of unstructured data. Which Azure service should they consider?

  • A Azure File Storage
  • B Azure Blob Storage
  • C Azure Cosmos DB
  • D Azure SQL Database
Explanation Azure Blob Storage is designed for unstructured data; other options are less suited for this requirement.