How Many Questions in AZ-900 Exam

In this guide, I am going to walk you through how many questions in AZ 900 Exam, the clock, and the strategy you need to manage your time effectively. We will look at why Microsoft keeps the number vague and what that means for your preparation strategy.

How Many Questions in AZ-900 Exam

The Golden Number: 35 to 50 Questions

You will likely face between 35 and 50 questions on your exam day.

I know, I know. You want a specific number. You want me to tell you “42.” But Microsoft doesn’t work that way. The AZ-900 uses an adaptive testing model. This doesn’t mean the questions get harder if you answer correctly (like the GMAT), but it does mean that the exam is generated from a massive pool of questions.

Why the Variance?

• Beta Questions: Microsoft frequently inserts “ungraded” questions to test them for future exams. You won’t know which ones they are.
• Question Types: If you get a complex “drag-and-drop” question with three parts, it might be weighted differently than a simple “Yes/No” question, slightly altering the total count.

The takeaway: Walk into the testing center expecting 40 questions. If you get 35, it’s a lucky day. If you get 45, don’t panic—you have plenty of time.

The Clock: Exam Duration vs. Seat Duration

This is where I see people get confused. When you book the exam through Pearson VUE, the confirmation email might say “90 minutes.” Do not be fooled.

There is a difference between Exam Duration and Seat Duration.

My Professional Advice: 45 minutes for ~40 questions gives you roughly 1 minute per question.

For a fundamental exam, this is an eternity. Most of my students in the US finish the exam in about 25–30 minutes. If you know the content, you will either know the answer instantly or you won’t. There is very little “calculation” time required.

The Formats: It’s Not Just Multiple Choice

One reason the question count varies is the type of questions you receive. If you are only practicing with “A, B, C, D” multiple-choice dumps, you are going to be blindsided.

Here is what you will actually see on the screen:

1. Multiple Choice (Standard)

The classic. “What is the capital of cloud?” Pick one.

2. Multiple Response

“Which two services allow you to…?”

• Warning: You must select exactly the number of options requested. The system will usually stop you if you try to pick a third, but pay close attention.

3. Drag and Drop

You will see a list of scenarios on the left (e.g., “Needs to process data serverless”) and a list of services on the right (e.g., “Azure Functions”). You drag the service to the correct scenario.

• Scoring: These are often worth more points because they test multiple concepts at once.

4. Hot Area

You are presented with a screenshot or a diagram (like a pricing calculator or a support plan table). You have to click on the specific part of the image that answers the question.

5. The “Yes/No” Sequence

This is the most dangerous format. You will see a scenario, followed by a proposed solution.

• “Does this solution meet the goal?” -> Yes / No
• The Catch: You cannot go back. Once you click “Next” on a Yes/No question, your answer is locked.

The Passing Score: The Mystery of 700

You need a score of 700 to pass.

Does that mean 70%? No.

Does that mean you need 28 out of 40 questions right? Also no.

Microsoft uses a “scaled score” system.

• Harder questions are worth more points.
• Multi-part questions (like Drag and Drop) offer partial credit.
• Easy questions are worth fewer points.

Because of this, it is mathematically possible to miss 15 easy questions and pass, or miss 5 very heavily weighted questions and fail (though unlikely).

My Rule of Thumb: Aim to score 85% on your practice tests. If you are consistently hitting 85% in practice, you will comfortably hit the 700 mark on the real exam.

Breakdown by Domain: Where to Focus

If you have limited study time, do not try to memorize everything equally. The exam is weighted.

Pro Tip: Notice that “Architecture & Services” is the biggest chunk. If you are going to memorize anything, memorize the difference between Availability Zones (protects against datacenter failure) and Region Pairs (protects against region failure). That concept alone usually accounts for 2-3 questions.

FAQs:

Q: Can I skip a question and come back to it?

A: Yes, for most question types. You can “Mark for Review” and return to them at the end. However, you cannot return to questions in the “Yes/No” sequences. The exam will warn you before you enter that section.

Q: Is there a penalty for guessing?

A: No. Never leave a question blank. If you have 30 seconds left and 5 questions remaining, just pick “Option C” for all of them. A blank answer is a guaranteed zero; a guess is a 25% chance.

Q: If I fail, when can I retake it?

A: Microsoft’s retake policy is generous but specific:

1. First fail: You can retake it 24 hours later.
2. Second fail: You must wait 14 days.
3. Subsequent fails: You must wait 14 days between each attempt.
4. Max attempts: 5 times per year.

Q: How much does the exam cost in the USA?

A: The standard price is $99 USD. However, check if your employer is a Microsoft Partner (they often get free vouchers) or if you are a student (you can verify your status for a discount).

Conclusion

The AZ-900 is not a test of your ability to code; it is a test of your ability to read carefully.

Whether you get 38 questions or 48 questions, the strategy remains the same:

1. Read the question twice.
2. Identify the keywords (e.g., “Serverless,” “Capital Expenditure,” “Open Source”).
3. Eliminate the obvious wrong answers (distractors).

Do not let the variable question count stress you out. 45 minutes is plenty of time to answer 50 questions if you know your definitions.

You may also like the following articles:

• How much is Azure Fundamentals Exam
• How to Pass AZ-900 Microsoft Azure Fundamentals
• What Is Azure Fundamentals AZ-900
• How to Retake Azure Fundamentals Exam

Rajkishore

I am Rajkishore, and I am a Microsoft Certified IT Consultant. I have over 14 years of experience in Microsoft Azure and AWS, with good experience in Azure Functions, Storage, Virtual Machines, Logic Apps, PowerShell Commands, CLI Commands, Machine Learning, AI, Azure Cognitive Services, DevOps, etc. Not only that, I do have good real-time experience in designing and developing cloud-native data integrations on Azure or AWS, etc. I hope you will learn from these practical Azure tutorials. Read more.