Expect 75 scored questions + 10 pretest questions questions with a time limit of 195 minutes. The smart move is to treat time as a resource: allocate a rough budget per question, mark the stubborn ones and move on, then return with fresh eyes. Two or three full timed runs in the Exams4sures desktop engine — which recreates the real exam environment — will calibrate your pace far better than untimed reading ever could.

Candidates must meet API ICP experience and education requirements related to refractory inspection or industrial experience. Keep in mind that vendors adjust their requirements over time, so verify the current rules on the official exam page (API-936 official exam details) before you schedule anything.

Let's take delivery first: the instant your payment is confirmed, your download links activate and a copy is emailed to you within a minute — install on as many computers as you like, and if nothing arrives within 2 hours, our support team will sort it out. Now the safety net: sit the corresponding API-936 exam within 60 days of purchase and, if you don't pass, claim a full refund under our 100% Money Back Guarantee by submitting a scanned enrollment slip and the official Score Report PDF within 2 days of the exam; processing finishes within 7 days. Conditions apply: exams taken within 3 days of purchase are excluded, the candidate's name must match the payer's, and free or expired products aren't eligible. If you'd rather exchange than refund, we'll give you two other exam products of equal value for free, and your original updates keep running.

Per the official blueprint, the API Refractory Personnel is organized into 5 domains — among them Applicator and Material Qualification, Inspection, Post-Installation. The weights show where the exam spends its questions, so let them guide your study hours. The full domain-and-subtopic breakdown is in the outline section above.

Yes. Try the free PDF demo first — it shows you the exact question style and answer quality before you spend anything. When you buy, 365 days of free updates come standard, with the newest versions sent straight to your mailbox; if your update period lapses later, you can renew it at 50% off in your member zone.

The official fee for the API-936 exam is $580 USD, and passing requires Scaled scoring system (official passing score not publicly disclosed). Remember that the fee buys exactly one attempt — a retake costs the same amount again. That is a good reason to rehearse with the 87 practice questions from Exams4sures until you're consistently scoring past the threshold before paying for the real thing.

The API Refractory Personnel is the vendor's official exam for the Individual Certification Programs certification, a credential at the Professional level. It is widely recognized because it verifies genuine, job-ready skill — exactly what employers shortlist for. It also connects to related credentials including API 510 Pressure Vessel Inspector, API 570 Piping Inspector, API 653 Aboveground Storage Tank Inspector, which makes it a solid anchor for a longer certification roadmap.