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 1–10 of 144

Q1

Which service is best for serverless computing?

  • A Azure Functions
  • B Azure Kubernetes Service
  • C Azure Virtual Machines
  • D Azure App Services
Explanation Azure Functions provides an event-driven, serverless computing model, while the others require management of underlying resources.
Q2

A company needs to enable cross-region monitoring for its Azure resources. Which solution should they implement?

  • A Azure Monitor
  • B Azure Data Factory
  • C Azure Policy
  • D Azure Logic Apps
Explanation Azure Monitor provides comprehensive monitoring across regions, whereas the others serve different purposes.
Q3

You are configuring a new Azure Virtual Network. What happens if two subnets have the same address space?

  • A No overlap is allowed.
  • B Subnets will merge automatically.
  • C Network traffic will be blocked.
  • D You will see a configuration error.
Explanation Azure will not allow overlapping address spaces in subnets, leading to a configuration error; the other options misrepresent behavior.
Q4

Which Azure service is designed for real-time event processing?

  • A Azure Functions
  • B Azure Event Hubs
  • C Azure Blob Storage
  • D Azure SQL Database
Explanation Azure Event Hubs is built for real-time event ingestion, whereas the other options serve different purposes.
Q5

A company needs to implement a security policy to manage user roles more effectively. What can they use?

  • A Azure Role-Based Access Control
  • B Azure Network Security Group
  • C Azure Virtual Network
  • D Azure Monitor
Explanation Azure Role-Based Access Control (RBAC) enables fine-grained access management, while the others focus on networking or monitoring.
Q6

You are configuring a new Azure Storage account and plan for high availability. Which replication option will ensure your data is available even in a region failure?

  • A Locally Redundant Storage (LRS)
  • B Zone-Redundant Storage (ZRS)
  • C Geo-Redundant Storage (GRS)
  • D Read-Access Geo-Redundant Storage (RA-GRS)
Explanation Geo-Redundant Storage (GRS) ensures data availability in case of a regional outage, while LRS and ZRS are limited to single-region redundancy.
Q7

Which service optimizes database performance in Azure?

  • A Azure SQL Database Automatic Tuning
  • B Azure Functions
  • C Azure Blob Storage
  • D Azure Site Recovery
Explanation Azure SQL Database Automatic Tuning optimizes performance, while others do not focus on database optimization.
Q8

A company needs to share files securely with external partners. Which option should they use?

  • A Azure Blob Storage SAST tokens
  • B Azure File Shares without authentication
  • C Azure Queue Storage
  • D Azure Data Lake without permissions
Explanation SAST tokens provide secure access to Azure Blob Storage, while the others lack proper security features.
Q9

You are configuring Azure Traffic Manager. What happens when endpoints become unavailable?

  • A Traffic Manager stops routing traffic
  • B Traffic Manager switches to backup endpoints
  • C Traffic Manager sends alerts only
  • D Traffic Manager keeps all endpoints active
Explanation Traffic Manager automatically reroutes traffic to available endpoints, ensuring continuity, unlike other options.
Q10

A company needs to deploy a highly available web application on Azure. Which service should they use to ensure high availability?

  • A Azure App Service
  • B Azure Blob Storage
  • C Azure Functions
  • D Azure Virtual Machines
Explanation Azure App Service provides built-in load balancing and auto-scaling, ensuring high availability, unlike the other options that do not inherently offer such features.