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Microsoft Azure Fundamentals (AZ-900)

AZ-900 Practice Test

Work through a fresh 10-question AZ-900 set every day from the same verified live bank used by the app, with exact source links and a countdown to the next rotation.

10 Free Daily Questions Source-backed Explanations 220 Verified Questions

Questions updated at Jul 18, 2026, 1:30 PM CDT

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Free AZ-900 practice questions

The website gives you a real daily 10-question AZ-900 set with explanations and source links. If you want the full bank, weak-domain targeting, readiness tracking, and longer tests, use the app.

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220 verified questions are in the live bank. Free daily questions are selected from a rotating sample set. Unlock Pro to access the full question bank.

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Question 1 of 10
Objective 2.8 Describe Azure architecture and services

Which Azure service provides a serverless environment for executing code triggered by events, eliminating the need for server management?

Concept tested:
Source:Azure Architecture Center - Azure Architecture Center
Question 2 of 10
Objective 2.2 Describe Azure architecture and services

A development team needs to run event-triggered code that responds to changes in a database. Which Azure compute service allows them to execute this code without managing underlying servers or virtual machines?

Concept tested:
Question 3 of 10
Objective 1.2 Describe cloud concepts

Which cloud service model allows a company to manage its own virtual machines while the provider handles hardware maintenance?

Concept tested:
Question 4 of 10
Objective 1.1 Describe cloud concepts

Which cloud concept describes using pooled physical resources to serve multiple customers while keeping each customer logically isolated?

Concept tested:
Question 5 of 10
Objective 3.5 Describe Azure management and governance

You are a Security Analyst for an Entertainment and Media company that uses a chatbot to handle customer inquiries. During busy seasons, the chatbot experiences high traffic, leading to slower response times. As part of your role, you need to ensure the security and scalability of the chatbot. Which of the following Azure services would be most effective in addressing these issues?

Concept tested:
Question 6 of 10
Objective 2.7 Describe Azure architecture and services

A company needs to ingest and analyze a continuous stream of telemetry data from numerous devices. Which combination of Azure services is most suitable for this scenario?

Concept tested:
Question 7 of 10
Objective 3.3 Describe Azure management and governance

An administrator needs to securely store and manage cryptographic keys for a new cloud application. Which Azure service should they utilize?

Concept tested:
Question 8 of 10
Objective 1.3 Describe cloud concepts

A company needs to automate the indexing and processing of a large number of documents. The solution must securely store the documents, trigger processing workflows upon arrival, and automate tasks like metadata extraction and OCR. Which combination of Azure services would be most effective for this scenario?

Concept tested:
Question 9 of 10
Objective 3.10 Describe Azure management and governance

An organization is implementing a cloud strategy and needs to align its approach with best practices. Which Azure feature is most directly designed to provide a structured framework for this alignment, including governance and operational standards?

Concept tested:
Question 10 of 10
Objective 1.4 Describe cloud concepts

A retail company wants to migrate a legacy inventory application to Azure. Before choosing target services, the team needs to assess the on-premises servers, dependencies, and readiness for migration. Which option is the best first step?

Concept tested:
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Official exam resources

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Certification page Microsoft Certified: Azure Fundamentals Study guide AZ-900 study guide Training Azure Fundamentals learning path

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Source-backed answer review

The free daily AZ-900 set includes crawlable question text, answer choices, correct answer labels, objective mapping, and source links. Only the first SEO card includes answer explanations and any extra learning features. Pro-only bank questions stay locked; this section mirrors only the 10 free daily questions already shown on this page.

Question 1 Which Azure service provides a serverless environment for executing code triggered by events, eliminating the need for server management?

Answer choices

  1. A. Event Grid
  2. B. Service Bus
  3. C. Azure Functions
  4. D. Logic Apps

Correct answer

Azure Functions

Azure Functions is correct because it enables serverless computing and allows developers to run code on demand in response to events without managing servers. The other options in this item refer to Logic Apps, Event Grid, and Service Bus, which do not match the concept asked for in the question.

Wrong-answer review

  • A. Event Grid: Event Grid is designed for routing events to subscribers and does not offer serverless computing capabilities. Azure Functions, however, enables running code on demand without managing servers, making it a better fit.
  • B. Service Bus: Service Bus is used for messaging between applications but does not support serverless workflows triggered by events. Azure Functions allows developers to run code in response to events without server management.
  • D. Logic Apps: Logic Apps can automate business processes and integrate systems but does not offer the same event-driven, serverless execution model as Azure Functions.

Extra learning features

Why candidates miss this

Event Grid is frequently mistaken for a serverless compute service, as it *routes* events. However, it doesn’t execute code itself; it simply directs events to subscribers. Azure Functions, in contrast, provides the serverless environment where code is triggered and executed, completely abstracting away the need for server management. Likely wrong answer: Event Grid Review focus: Azure Functions Documentation

Interview question

Q: Let's say a startup is building a microservice that needs to process image uploads. They want to avoid managing servers and scale automatically based on demand. How would you approach this, and what Azure service would be a good fit? Strong answer: I'd start by considering a serverless compute option to eliminate server management overhead and enable automatic scaling. Azure Functions would be a good choice here. We could trigger a function execution whenever a new image is uploaded to a storage account. This allows the function to process the image, perhaps resizing it or generating thumbnails, without needing to provision or maintain any virtual machines. It's cost-effective because we only pay for the compute time used during image processing.

  • Serverless architecture understanding
  • Automatic scaling
  • Cost optimization
  • Event-driven design
  • Understanding of Azure Functions' capabilities

Caution: Simply stating 'use Azure Functions' without explaining the benefits or how it fits into the overall architecture. Avoid focusing solely on the feature without discussing the problem it solves.

Why this matters

On the exam, this checks your understanding of Azure Functions and its role in serverless computing. On the job, knowing when to use Azure Functions helps cloud teams design scalable solutions without managing servers.

Objective/domain: Describe Azure architecture and services

Source: Azure Architecture Center - Azure Architecture Center

Question 2 A development team needs to run event-triggered code that responds to changes in a database. Which Azure compute service allows them to execute this code without managing underlying servers or virtual machines?

Answer choices

  1. A. Azure App Service
  2. B. Azure Container Instances
  3. C. Azure Kubernetes Service
  4. D. Azure Functions

Correct answer

Azure Functions

Objective/domain: Describe Azure architecture and services

Source: Describe Azure compute and networking services - Training

Question 3 Which cloud service model allows a company to manage its own virtual machines while the provider handles hardware maintenance?

Answer choices

  1. A. IaaS
  2. B. On-premises
  3. C. SaaS
  4. D. PaaS

Correct answer

IaaS

Objective/domain: Describe cloud concepts

Source: Describe cloud service types - Training

Question 4 Which cloud concept describes using pooled physical resources to serve multiple customers while keeping each customer logically isolated?

Answer choices

  1. A. Shared responsibility model
  2. B. Consumption-based pricing
  3. C. Resource pooling
  4. D. Elasticity

Correct answer

Resource pooling

Objective/domain: Describe cloud concepts

Source: Describe cloud computing - Training

Question 5 You are a Security Analyst for an Entertainment and Media company that uses a chatbot to handle customer inquiries. During busy seasons, the chatbot experiences high traffic, leading to slower response times. As part of your role, you need to ensure the security and scalability of the chatbot. Which of the following Azure services would be most effective in addressing these issues?

Answer choices

  1. A. Azure Functions
  2. B. Azure Kubernetes Service (AKS)
  3. C. Azure SQL Database
  4. D. Azure Cosmos DB

Correct answer

Azure Kubernetes Service (AKS)

Objective/domain: Describe Azure management and governance

Source: Describe features and tools for managing and deploying Azure resources - Training

Question 6 A company needs to ingest and analyze a continuous stream of telemetry data from numerous devices. Which combination of Azure services is most suitable for this scenario?

Answer choices

  1. A. Azure Functions and Azure Blob Storage
  2. B. Azure Event Hubs and Azure Stream Analytics
  3. C. Azure Data Factory and Azure Cosmos DB
  4. D. Azure Kubernetes Service and Azure Redis Cache

Correct answer

Azure Event Hubs and Azure Stream Analytics

Objective/domain: Describe Azure architecture and services

Source: Introduction to Azure Stream Analytics

Question 7 An administrator needs to securely store and manage cryptographic keys for a new cloud application. Which Azure service should they utilize?

Answer choices

  1. A. Microsoft Sentinel
  2. B. Azure Monitor
  3. C. Microsoft Defender for Cloud
  4. D. Azure Key Vault

Correct answer

Azure Key Vault

Objective/domain: Describe Azure management and governance

Source: Describe Azure identity, access, and security - Training

Question 8 A company needs to automate the indexing and processing of a large number of documents. The solution must securely store the documents, trigger processing workflows upon arrival, and automate tasks like metadata extraction and OCR. Which combination of Azure services would be most effective for this scenario?

Answer choices

  1. A. Azure Blob Storage + Azure Functions + Azure Logic Apps
  2. B. Azure Databricks + Azure Synapse Analytics + Azure Key Vault
  3. C. Azure Cosmos DB + Azure Data Factory + Azure Active Directory B2B
  4. D. Azure Search Service + Azure Event Grid + Azure Monitor

Correct answer

Azure Blob Storage + Azure Functions + Azure Logic Apps

Objective/domain: Describe cloud concepts

Source: Azure Services for Document Management and Processing

Question 9 An organization is implementing a cloud strategy and needs to align its approach with best practices. Which Azure feature is most directly designed to provide a structured framework for this alignment, including governance and operational standards?

Answer choices

  1. A. Azure Policy
  2. B. Resource Manager
  3. C. Landing Zones
  4. D. Virtual Network

Correct answer

Landing Zones

Objective/domain: Describe Azure management and governance

Source: Azure landing zones

Question 10 A retail company wants to migrate a legacy inventory application to Azure. Before choosing target services, the team needs to assess the on-premises servers, dependencies, and readiness for migration. Which option is the best first step?

Answer choices

  1. A. Move the application directly to Azure VMs with autoscale enabled
  2. B. Move the database first to Azure SQL Database with read replicas
  3. C. Rewrite the application immediately for Azure App Service with serverless compute
  4. D. Use Azure Migrate to assess the existing environment and plan the target architecture

Correct answer

Use Azure Migrate to assess the existing environment and plan the target architecture

Objective/domain: Describe cloud concepts

Source: Migrate workloads to Azure

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