Microsoft Azure

Developing Solutions for Microsoft Azure

AZ-204
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The AZ-204 exam assesses your ability to develop solutions on Microsoft Azure.

147 questions 0 views Free
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Questions 1–10 of 147

Q1

Which service provides serverless event-driven architecture?

  • A Azure Functions
  • B Azure VMs
  • C Azure Logic Apps
  • D Azure Kubernetes Service
Explanation Azure Functions allows you to run event-driven code without infrastructure management; others involve more management.
Q2

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

  • A Azure SQL Database
  • B Azure Blob Storage
  • C Azure Table Storage
  • D Azure Files
Explanation Azure Blob Storage is optimized for storing massive unstructured data, unlike the others that serve different purposes.
Q3

You are configuring an Azure App Service and want to enable auto-scaling based on CPU usage. What must you set up?

  • A Scaling rules in the portal
  • B Manual scaling only
  • C Service plan to Free tier
  • D Container Instances
Explanation You need to configure scaling rules to allow auto-scaling; manual scaling and other options do not support this feature.
Q4

Which service helps develop, test, and deploy machine learning models in Azure?

  • A Azure DevOps
  • B Azure Machine Learning
  • C Azure Functions
  • D Azure Logic Apps
Explanation Azure Machine Learning is specifically designed for developing ML models; others have different purposes.
Q5

A company needs to process data streams in real time. What Azure service should they use?

  • A Azure Data Lake
  • B Azure Functions
  • C Azure Stream Analytics
  • D Azure Blob Storage
Explanation Azure Stream Analytics is optimized for real-time data processing; the others do not specialize in live data streams.
Q6

What happens when configuring Azure Function with a plan type 'Consumption'?

  • A Always on feature is enabled
  • B Pay only for execution time
  • C No limits on execution duration
  • D Requires manual scaling adjustments
Explanation Consumption plans charge based on actual execution time, while others don't operate this way.
Q7

Which Azure service is primarily used for serverless computing?

  • A Azure Functions
  • B Azure Virtual Machines
  • C Azure Kubernetes Service
  • D Azure App Service
Explanation Azure Functions enables serverless computing, while others require management.
Q8

A company needs to ensure their Azure storage account has no public access. What should they configure?

  • A Shared Access Signatures
  • B Access tier
  • C Firewalls and virtual networks
  • D Replication
Explanation Firewalls and virtual networks restrict public access; others deal with permissions or performance.
Q9

You are configuring Azure Blob Storage. What happens if you set a blob's lease to an infinite duration?

  • A Blob becomes read-only
  • B Prevents other leases from being set
  • C Allows public access forever
  • D Increases storage costs
Explanation An infinite lease prevents other leases; the other options are either incorrect or misunderstood functionalities.
Q10

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

  • A Azure Blob Storage
  • B Azure SQL Database
  • C Azure Cosmos DB
  • D Azure Table Storage
Explanation Azure Blob Storage is designed for unstructured data; the other options focus on structured data formats.