Accuracy is maintained daily, not occasionally. Our team keeps updating the API-936 exam bank every day to make sure its answers stay correct against the live exam. In 2026, the API Refractory Personnel materials at PracticeVCE are a moving target — deliberately, in your favor.
API API-936 Exam Overview:
| Certification Vendor: | American Petroleum Institute (API) |
|---|---|
| Exam Name: | API 936 Refractory Personnel Certification Examination |
| Exam Number: | API-936 |
| Exam Price: | $580 USD |
| Exam Format: | Multiple Choice |
| Related Certifications: | API 570 Piping Inspector API 653 Aboveground Storage Tank Inspector API 510 Pressure Vessel Inspector |
| Certificate Validity Period: | 3 years |
| Exam Duration: | 195 minutes |
| Real Exam Qty: | 75 scored questions + 10 pretest questions |
| Available Languages: | English |
| Passing Score: | Scaled scoring system (official passing score not publicly disclosed) |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Computer-based test at authorized testing centers |
| Pre Condition: | Candidates must meet API ICP experience and education requirements related to refractory inspection or industrial experience. |
| Official Syllabus URL: | https://www.api.org/products-and-services/individual-certification-programs/certifications/api936 |
API API-936 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Installation | - Installation quality control
|
| Topic 2: Applicator and Material Qualification | - Installation methods
|
| Topic 3: Inspection | - Inspection techniques
|
| Topic 4: Laboratory Testing Procedures | - Material qualification
|
| Topic 5: Post-Installation | - Final verification
|
API-936 Exam FAQ: Study Options and Service
The API-936 exam is one of the hotter assessments from API, and it leads to the API Refractory Personnel certification — a credential many IT professionals are pursuing right now. Its popularity raises the stakes of preparation: choosing the right study material is a genuinely wise decision, and it is the one fully in your hands.
Automatically, and immediately. The moment a new version of the API Refractory Personnel bank is released, our system sends it straight to your email — your only job is to check your inbox. This update service is free for 365 days from your purchase date, and extending it afterward costs half price with the renewal discount. The API-936 exam materials never go stale on you.
Candidates must meet API ICP experience and education requirements related to refractory inspection or industrial experience.
The official outline divides the API-936 exam into weighted domains, including:
- Applicator and Material Qualification ()
- Laboratory Testing Procedures ()
- Installation ()
The API Refractory Personnel bank at PracticeVCE is created by IT experts and certified trainers around these same objectives, and updated daily against them.
Classes have fixed schedules, commutes, and course fees; self-paced preparation has none of those. With the API Refractory Personnel materials, you practice the API-936 exam questions in your spare time, on any device, reviewing only what your results say needs review — a structure that saves both time and money. The content is created by IT experts and certified trainers, so flexibility costs you nothing in quality.
Passing the API-936 exam requires Scaled scoring system (official passing score not publicly disclosed), and registration costs $580 USD. Smart preparation is simply the strategy of protecting that fee with practice that mirrors the real thing.
The API-936 exam contains 75 scored questions + 10 pretest questions questions with 195 minutes minutes to complete them. The online test engine recreates that atmosphere on any device, so the real exam feels like a repeat performance.
API Refractory Personnel Sample Questions:
Conflicts in documents and/or drawings shall be resolved by the:
- A. owner.
- B. inspector.
- C. engineering company.
- D. inspector with 30 years of service/experience.
Correct Answer: A 🗳️
Explanation: Only visible for PracticeVCE members. You can sign-up / login (it's free).
The vessel in which the cracking reaction occurs or is completed, and in which the product gases are separated from coke and/or catalyst particulate, is the:
- A. regenerator.
- B. reactor.
- C. stand pipe.
- D. stripper.
Correct Answer: B 🗳️
Explanation: Only visible for PracticeVCE members. You can sign-up / login (it's free).
From each production run, the testing frequency for erosion service refractory is one sample per:
- A. 2 tons or less
- B. batch
- C. 3 pallets or less
- D. 1 pallet or less
Correct Answer: A 🗳️
Explanation: Only visible for PracticeVCE members. You can sign-up / login (it's free).
When drying out a unit or vessel that has multiple refractories, schedules should be based on:
- A. an average of heating rates and holding times for the refractories and thicknesses being dried out.
- B. the refractory with the highest density in the dryout.
- C. the refractory or lining system that has the longest duration requirement.
- D. extending the hold times by one hour per additional refractory layer.
Correct Answer: C 🗳️
Explanation: Only visible for PracticeVCE members. You can sign-up / login (it's free).
Test results received from cast sample mock-ups will serve to qualify the:
Correct Answer:

Explanation:
mixing time
mix water levels
installation procedures
According to API Std 936 and supporting guidance from TR 980, cast sample mock-ups are used during pre-installation trials to ensure the suitability and repeatability of installation variables such as mixing procedures and water content. These mock-ups are critical to confirm that the material can be properly installed under anticipated field conditions.
From API 936:
"Mock-up cast sample trials shall be used to demonstrate the adequacy of the mixing time, water addition (mix water levels), and installation procedures prior to production installation."
- API Std 936, Section 6.3.2
This ensures that full-scale application performance is achievable using the approved methods and materials. However:
The "quality of the inspection equipment" and
"fabricator of the mock-up"
are not part of the qualification objectives defined for cast sample testing.
Correct selections:
mixing time
mix water levels
installation procedures
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