More study resources

About this exam

The IMCA DP Practitioner credential appears on IMCA's own site under a different name: the certification is listed as "DP Trials & Assurance Practitioners", filed under Skills > Certification > Dynamic Positioning, alongside a separate "Company DP Authority" certification. The older /competence-training/dp-practitioner/ address now returns a "Page not found" error, so candidates should treat the Dynamic Positioning certification listing as the authoritative entry point and confirm current requirements directly with IMCA before booking anything.

Because the dedicated page is unavailable, this study material cannot state the exam's question count, duration, passing score, fee, format, retake rules or validity period, and none of those figures are asserted here. What the site does establish is the subject area: DP trials and assurance practice, sitting within IMCA's Dynamic Positioning certification family and its Marine Dynamic Positioning committee remit. Practitioners in this space typically plan, witness and report DP proving trials, verify redundancy and failure-mode behaviour, and assess vessel assurance documentation.

Preparation should therefore combine IMCA's published DP guidance and information notes from its Technical Library, its DP incidents resources, and structured review of trial procedures, capability plots, worst-case failure design intent and assurance reporting. Use the questions on this page as practice only; they are original material and are not endorsed by or affiliated with IMCA.

What you'll study

Common questions

About IMCA DP Practitioner preparation

Is this the same as IMCA's DP Practitioner certification?

IMCA's site currently lists the certification as "DP Trials & Assurance Practitioners" under Skills > Certification > Dynamic Positioning. The older dp-practitioner page returns a 404. Before booking, confirm with IMCA which title is current and what the entry requirements are, since the dedicated page could not be retrieved.

How many questions are on the exam and how long do I get?

We cannot state this. The source page for the certification returned a "Page not found" error, so question count, time limit and format are unknown here. Check IMCA's Dynamic Positioning certification listing or contact IMCA directly for the current structure rather than relying on second-hand figures.

What score do I need to pass, and what does it cost?

Not confirmed by the available source. Passing score, fee, retake policy and certificate validity are all unstated, so none are quoted on this page. Treat any number you see elsewhere as unverified until IMCA publishes it on the current certification page.

What topics should I study first?

Start with the purpose of DP trials: verifying redundancy against worst-case failure design intent, then capability plots, FMEA and trial procedures, followed by assurance documentation and reporting. IMCA's Technical Library guidance and information notes and its DP incidents resources are the natural primary references for this subject area.

How difficult is it, and where do candidates typically slip up?

The assessment is aimed at practitioners who already work with DP vessels, so difficulty comes from applied judgement rather than recall. Common weaknesses are confusing design intent with as-found condition, misreading failure modes during trials, and weak reporting of findings. Practise explaining what a trial proves, not just listing equipment.

Can I retake it if I fail, and how soon?

Retake rules are not stated in the source available to us, so no waiting period or attempt limit is quoted. Ask IMCA or your training provider about resit arrangements before you schedule, and confirm whether any interval applies between attempts.

How long is the certification valid?

Unknown from the retrieved source. IMCA's site shows a Continuing Professional Development section including DP CPD, which suggests ongoing development is part of the DP certification landscape, but no validity period for this certification is confirmed here. Verify the current requirement with IMCA.

Is this site officially connected to IMCA?

No. This is independent study material written for candidates preparing in this subject area. It is not affiliated with, endorsed by, or approved by the International Marine Contractors Association, and the practice questions are original rather than drawn from any official question bank.

Where do I find the official certification page?

Navigate from imca-int.com through Skills, then Certification, then Dynamic Positioning, where "DP Trials & Assurance Practitioners" is listed. The older competence-training/dp-practitioner address returns an error, so use the navigation path rather than a bookmarked link.