Microsoft Azure

Designing Microsoft Azure Infrastructure Solutions

AZ-305
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Prepare for the AZ-305 exam to validate your skills in designing Azure infrastructure solutions.

144 questions 0 views Free
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Questions 81–90 of 144

Q81

What happens when you set an Azure Storage account to 'hot' access tier?

  • A Decreases redundancy options
  • B Increases data retrieval costs
  • C Enables higher throughput options
  • D Reduces availability guarantees
Explanation Setting a storage account to 'hot' allows for optimal performance and increased throughput, unlike the incorrect options which don't apply.
Q82

Which Azure service is designed for automated deployment and scaling of applications?

  • A Azure Kubernetes Service
  • B Azure Functions
  • C Azure Blob Storage
  • D Azure Virtual Machines
Explanation Azure Kubernetes Service automates deployment and scaling; Azure Functions focuses on event-driven execution and the others do not provide automation for deployment.
Q83

A company needs to encrypt sensitive data in Azure Storage at rest. Which approach should they take?

  • A Enable Azure Security Center
  • B Use Azure Storage Service Encryption
  • C Use Azure Active Directory
  • D Configure Network Security Groups
Explanation Azure Storage Service Encryption is specifically designed to encrypt data at rest, whereas the others serve different purposes.
Q84

What happens when an Azure Virtual Network has non-overlapping IP address ranges but shares the same region with other VNETs?

  • A They cannot communicate
  • B They can communicate directly
  • C They require a VPN Gateway
  • D They require a ExpressRoute connection
Explanation Non-overlapping IP ranges allow for direct communication; the other options introduce unnecessary restrictions.
Q85

A company needs to store large volumes of unstructured data. Which Azure service should they use?

  • A Azure Blob Storage
  • B Azure SQL Database
  • C Azure Table Storage
  • D Azure Cosmos DB
Explanation Azure Blob Storage is optimized for unstructured data, unlike SQL databases that handle structured data.
Q86

What happens when you assign a role at the subscription level in Azure?

  • A Overrides resource-level roles
  • B Restricts user access entirely
  • C Applies to all resources beneath
  • D Only applies to new resources
Explanation Role assignments at the subscription level apply to all subordinate resources unless explicitly overridden.
Q87

You are configuring an Azure Virtual Network (VNet) for enhanced security. What should you enable?

  • A Azure Security Center
  • B Network Security Group (NSG)
  • C Virtual Private Network
  • D Azure Bastion Service
Explanation Network Security Groups allow you to control inbound and outbound traffic to resources in your VNet, unlike the other options which serve different purposes.
Q88

Which service is best for managing secrets in Azure?

  • A Azure Key Vault
  • B Azure Blob Storage
  • C Azure SQL Database
  • D Azure Logic Apps
Explanation Azure Key Vault is specifically designed for managing secrets, keys, and certificates, while the others serve different purposes.
Q89

A company needs to ensure high availability for its web applications. Which Azure feature should they use?

  • A Azure Traffic Manager
  • B Azure DevOps
  • C Azure Blob Storage
  • D Azure Event Grid
Explanation Azure Traffic Manager routes traffic to the closest endpoint, facilitating high availability, whereas the other options do not provide this feature.
Q90

What happens when you set a virtual machine's size to a smaller SKU?

  • A It increases performance automatically
  • B It decreases capacity and potentially resources
  • C It enhances network throughput
  • D It adds more virtual CPUs
Explanation Setting to a smaller SKU decreases instance capacity and available resources, unlike options A, C, and D, which incorrectly suggest improvements or additions.