AB-730 AI Business Professional: 5 Practice Tests 2026

Are you ready for AB-730, or do you just feel ready? After a few weeks with Microsoft 365 Copilot most people know their way around the chat box. The exam asks more: which Copilot experience fits a task, what happens to your data, how a prompt is saved or scheduled, what a prebuilt agent can and cannot do, and when to hand a whole job to Copilot Cowork.

This course contains five full practice exams of 100 questions each: 500 questions in total, written for the AB-730 skills measured as of October 20, 2026.

That date matters. On October 20, 2026 Microsoft rewrote the AB-730 outline. Creating and configuring your own custom agents was removed. A new domain, Drive business outcomes by using agents, now covers prebuilt agents and Microsoft Copilot Cowork, and topics such as Work IQ, connectors, model selection, Notebooks, the Facilitator agent, real-time catch-up and Intelligent recap moved into the exam. Practice material written for the earlier outline spends much of its time on content that is no longer tested and misses a quarter of what is. If you sit the exam before October 20, 2026, check on Microsoft Learn which outline applies to your date.

The five tests build up step by step:

• Test 1, Groundwork: direct questions on one concept each.

• Test 2, In Practice: short workplace scenarios that separate features people confuse.

• Test 3, Trade-offs: two answers look right and one condition decides.

• Test 4, Under the Hood: exact behavior, settings and prerequisites.

• Test 5, Exam Day: long multi-condition scenarios, the full simulation.

Every answer option has its own explanation, so you learn why a wrong option is wrong and what it actually does. Every question also has a general explanation with a link to the official Microsoft documentation, so you can check the source yourself.

All five tests use the same four domains in the same proportions as the official weighting, so the domain report after each attempt shows exactly where to focus. The pass mark is 80% for tests 1 to 4 and 85% for test 5, deliberately higher than the real exam.

What this course is not: a video course, a dump of real exam questions, or a replacement for Microsoft's free training. It is a set of practice exams that tests you, explains every answer and points you to the source.

Frequently Asked Questions

Are these real exam questions?
No. All questions are original and based on the official exam objectives. They match the style, difficulty and topic weighting of the real exam, without copying it.

How do the five practice tests work?
The tests increase in difficulty. Start with Practice Test 1 to find your weak areas, study those topics and move on. Practice Test 5 is the hardest and serves as a final check before your exam.

Can I review my answers?
Yes. After each attempt you can review every question, with a detailed explanation of why the correct answer is right and why the other options are wrong.

What score should I aim for?
Each test has a passing score in line with the real exam. Aim for consistent scores of 85% or higher before booking your exam. You can retake every test as often as you like.

Are the questions up to date?
Yes. The questions follow the current official exam objectives and are updated when the exam changes.

Is this course enough to pass the exam?
These tests check your readiness and show your knowledge gaps. Combine them with the official learning materials and hands-on practice for the best results.