How many AI-900 practice questions are there?

399 questions across 2 versions, each with the correct answer and an explanation.

Are there free AI-900 sample questions?

Yes. 20 sample questions are free; 10 are open to everyone and the rest unlock with a free account.

What does full access include?

Every AI-900 question in study, timed and flashcard modes, explanations for each answer, and progress that saves so you can resume.

What topics does AI-900 cover?

Describe Artificial Intelligence workloads and considerations (20%), Describe fundamental principles of machine learning on Azure (17.5%), Describe features of computer vision workloads on Azure (17.5%), Describe features of Natural Language Processing (NLP) workloads on Azure (17.5%), Describe features of generative AI workloads on Azure (22.5%).

How much does the AI-900 exam cost?

The AI-900 exam fee is $99 (USD; local pricing varies by region and provider).

What is the passing score for AI-900?

You need 700 of 1000 points to pass AI-900.

How long is the AI-900 certification valid?

Does not expire. Recertification: Not required - fundamentals certification does not expire.

AI-900

Azure AI Fundamentals practice test

399 Microsoft AI-900 practice questions with explanations, in study, timed and flashcard modes. 20 samples are free.

Full access

$99

All 399 questions with explanations
Study, timed and flashcard modes
Progress saved, resume any time

Try the free samples first

Questions: 399
Free samples: 20
Versions: 2
Updated: Jul 2026

Exam simulator

Practice AI-900 in the simulator.

Study, timed and flashcard modes. Answers and explanations as you go, and your progress saves.

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At a glance

AI-900, by the numbers.

Official specifications published by Microsoft.

Duration: 45 minutes
Questions: 40-60 questions
Passing score: 700 of 1000 points
Exam fee: $99
In the bank: v1 (150), AI-900 (249)

Open the full exam guide

Exam guide

Everything about AI-900.

AI-900 · Microsoft · v2.0

Exam information

Official specifications published by Microsoft, plus what is in our question bank.

Duration: 45 minutes
Questions: 40-60 questions
Passing score: 700 of 1000 points
Level: Fundamentals

Three ways to practise

Study mode

Work through the bank at your own pace with the answer and explanation one tap away. Flag questions, add notes, bookmark the hard ones.

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Timed mode

A shuffled deck with a countdown that mirrors the real exam. Your score is saved to your attempt history.

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Flashcards

Question on the front, answer on the back. Good for the last week before the exam.

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Azure AI Fundamentals practice test

Full access

Practice AI-900 in the simulator.

AI-900, by the numbers.