Microsoft Azure Fundamentals Â· AZ-900

AZ-900 Practice Exam: 700 Questions with Explanations

Preparing for the Microsoft Azure Fundamentals (AZ-900) certification? CertCrack gives you 700 original practice questions mapped to the official AZ-900 skills outline — cloud concepts, Azure architecture and services, and Azure management and governance. Every question includes a detailed explanation so you learn the why, not just the answer.

What's inside

700 original questions — written fresh for AZ-900, never copied from real exams
Detailed explanations on every question, including why wrong answers are wrong
Full PDF included — download the complete question bank for offline study
3 months (90 days) of access to the interactive online question bank
Free 30-question sample quiz and free sample PDF — no account needed to try

Try 3 sample questions

These are real samples from the AZ-900 bank — the full version has 700 like these.

1. A company wants to deploy virtual machines in the cloud but does not want to purchase or maintain physical servers. Which cloud service model should they choose?

Software as a Service (SaaS)
Infrastructure as a Service (IaaS)
On-premises datacenter
Platform as a Service (PaaS)

Correct answer: B. IaaS provides virtualized computing resources — VMs, storage, and networking — while the cloud provider owns and maintains the physical hardware. The customer manages the operating system and applications. SaaS delivers finished software, and PaaS adds a managed application platform on top of the infrastructure.

2. You need to run small pieces of code automatically in response to events, without provisioning or managing any servers. Which Azure service should you use?

Azure Virtual Machines
Azure Kubernetes Service (AKS)
Azure Functions
Azure App Service

Correct answer: C. Azure Functions is a serverless, event-driven compute service: you write the code, and Azure runs it in response to triggers such as HTTP requests, timers, or queue messages. You pay only for execution time. Virtual Machines and AKS both require you to manage underlying infrastructure, and App Service is for hosting web apps rather than event-driven code snippets.

3. What happens to the resources inside an Azure resource group when the resource group itself is deleted?

They are moved to a default resource group
They are deleted along with the resource group
They become unmanageable but keep running
Nothing — resource groups cannot be deleted

Correct answer: B. A resource group is a logical container, and deleting it deletes every resource it contains — this is actually a common cleanup strategy at the end of a lab or project. Because the action is destructive and irreversible, production resource groups should be protected with delete locks, a key Azure governance concept tested on AZ-900.

Get full access

One payment unlocks the online question bank and the full PDF.

$10 Â· 3 months access

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15-day money-back guarantee (before 25% of questions attempted). PDF downloads are non-refundable.

Exam facts: Microsoft Azure Fundamentals (AZ-900)

Exam: Microsoft Azure Fundamentals (AZ-900)
Cost: $99 USD — Microsoft prices vary by country or region
Duration: 45 minutes
Questions: Typically 40–60 — Microsoft does not publish an exact count
Passing score: 700 (on a scale of 1–1,000)
Validity: Does not expire

Frequently asked questions

How long do I get access?

Three months (90 days) from purchase, covering both the interactive online bank and the full PDF download. Access can be extended.

Is there a free trial?

Yes — a free 30-question sample quiz and a free sample PDF are available with no account required, so you can judge the quality before paying.

Are these questions like the real AZ-900 exam?

All 700 questions are 100% original and mapped to the official AZ-900 skills outline, written in the same style and difficulty as the real exam. They are not copied from actual Microsoft exams.

Can I study offline?

Yes. Your purchase includes the complete question bank as a downloadable PDF for offline study.

What is the refund policy?

Full access is refundable within 15 days, or before 25% of the questions have been attempted — whichever comes first. Downloaded PDFs are non-refundable.

How much does the AZ-900 exam cost?

AZ-900 costs $99 USD. Microsoft sets the price based on the country or region where the exam is proctored, so the exact price can vary.

How many questions are on the AZ-900 exam?

Microsoft does not publish an exact count. Most Microsoft certification exams contain between 40 and 60 questions, and the number can vary between exam forms. You get 45 minutes to finish.

What is the passing score for AZ-900?

700 on Microsoft's scaled score range of 1 to 1,000. Because the score is scaled, 700 does not necessarily mean 70% of the points.

Does the AZ-900 certification expire?

No. Microsoft fundamentals certifications, including Azure Fundamentals, do not expire and never need renewal.

Where can I practice for the AZ-900 exam for free?

Right here on CertCrack. Start with the free 30-question sample quiz and the free sample PDF on this page — no account needed — and read the free AZ-900 study guidebook. When you're ready for the full bank, this page gives you every practice question with detailed explanations for $10.