Project Management Professional

The Certilum bank for the Project Management Professional holds 180 Foundation questions across 3 exam domains. Every question ships with a written explanation of why the right answer is right, and each row exists in three wording variants, so a session never repeats itself verbatim.

The real Project Management Institute exam is timed at around 240 minutes. The Certilum diagnostic mirrors that structure so your practice session feels like test day.

We measured 180 questions and scored them 1-10 on a composite of format difficulty: multi-select questions (which require every correct option), scenario-length questions, interactive code questions and explanation depth. The Project Management Professional scores 2.3 out of 10, with a per-domain breakdown on the difficulty page.

Yes. You can run the full diagnostic for free, get domain-level scoring and see which domains cost you the most points before deciding whether to go further.

The Project Management Professional blueprint is split into 3 domains, and the heaviest one carries 41% of the exam. The difficulty breakdown shows where the hardest questions actually sit, so you can spend your study time where it pays.