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Instant Download API : API-936 Questions & Answers as PDF & Test Engine
- Exam Code: API-936
- Exam Name: Refractory Personnel
- Updated: Nov 08, 2026
- No. of Questions: 87 Questions and Answers
- Download Limit: Unlimited
Not sure whether a question bank suits you before you buy it? That hesitation is healthy, and Lead2Passed answers it with a free demo of its API-936 materials — 87 practice questions for the API Refractory Personnel exam stand behind the sample you can try today.
API API-936 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| API STD 936 Core Requirements | 30% | - Roles and responsibilities of personnel - Documentation and reporting requirements - Quality control guidelines |
| Installation Methods & Procedures | 20% | - Mixing, batching, and placement techniques - Anchors and support systems - Casting, gunning, ramming, hand packing |
| Refractory Materials & Qualification | 25% | - Material qualification testing - Types, properties, and specifications - Applicator qualification requirements |
| Curing, Drying & Post-Installation | 10% | - Defects, repair, and maintenance - Dryout and heating protocols - Curing and firing procedures |
| Testing & Inspection | 15% | - ASTM test methods (C113, C133, C704, etc.) - Acceptance/rejection criteria - Sample preparation and testing procedures |
Frequently Asked Questions About the API Refractory Personnel Exam
Registration for the API Refractory Personnel exam costs $450 (API members) / $625 (non-members), and passing requires Scaled score, approx. 70% correct (not publicly disclosed). Retakes cost the full fee again, so gauge your readiness with the Lead2Passed practice engines before booking your seat.
The written refund policy applies. Take the API Refractory Personnel exam within 60 days of purchase, and if you do not pass, Lead2Passed refunds you in full. The policy does not apply if the exam is taken within 3 days of purchase, if the exam was never actually taken, or to free materials or expired orders, and the candidate name must match the payer name. Submit a scan of your enrollment slip and the official Score Report PDF within 2 days of the exam; claims are processed within 7 days. Alternatively, exchange for two free exam products of equal value and keep your original update service. Orders arrive by email within 1 minute — contact support if nothing arrives within 2 hours.
In-person test centers or remote proctoring Registration for the API Refractory Personnel exam is handled through these official channels:
After booking, your Lead2Passed practice questions arrive by email within 1 minute — preparation can begin the same day.
The API-936 exam is a API certification exam validating the skills in the API Refractory Personnel syllabus shown above. It counts toward these credential paths: API 982 Refractory Inspector. Candidates at many career stages take it in 2026 to demonstrate verified capability. Lead2Passed prepares you with 87 practice questions in PDF, Desktop Test Engine, and Online Test Engine formats.
Everything, in one purchase: 87 practice questions for the API Refractory Personnel exam in three formats — a printable, expert-prepared PDF with instant download; a Desktop Test Engine for Windows that simulates the real exam with two practice modes and works offline; and an Online Test Engine for any browser on Windows, Mac, Android, and iOS with test history and performance review. You also receive a free demo, 365 days of free updates from a team that keeps innovating on the material, a 50% renewal discount afterward, unlimited installations, and considerate pre-sale and after-sale service.
The API Refractory Personnel exam contains 85 (75 scored + 10 pretest) with 195 minutes to complete them. Practicing under the same time constraint with the Lead2Passed Desktop Test Engine makes exam-day pacing feel rehearsed.
No mandatory prerequisites; relevant work experience recommended Since policies evolve, confirm the current requirements on the official API exam page before you schedule.
API recommends the following training for the API Refractory Personnel exam:
Supplement the training with the 87 practice questions from Lead2Passed — self-testing reveals what training alone cannot.
The official API Refractory Personnel outline defines 5 domains, the three largest being Testing & Inspection (15%), API STD 936 Core Requirements (30%), and Curing, Drying & Post-Installation (10%). The complete list is in the topics section above, and Lead2Passed's 87 practice questions address every domain.
API Refractory Personnel Sample Questions:
What is the size of a test specimen for permanent linear change of refractories?
- A. 2 in. (50 mm) x 2-1/2 in. (64 mm) x 9 in. (230 mm)
- B. 2-1/2 in. (64 mm) x 2-1/2 in. (64 mm) x 2 in. (50 mm)
- C. 2 in. (50 mm) x 2 in. (50 mm) x 4 in.(100 mm)
- D. 2 in. (50 mm) x 2 in. (50 mm) x 9 in. (230 mm)
Correct Answer: D 🗳️
Explanation: Only visible for Lead2Passed members. You can sign-up / login (it's free).
As-installed gunned test specimens are prepared by cutting specimens with a:
- A. diamond saw
- B. band saw
- C. trowel
- D. portable rescue saw
Correct Answer: A 🗳️
Explanation: Only visible for Lead2Passed members. You can sign-up / login (it's free).
Size distribution of aggregate particles is determined by:
- A. screen analysis.
- B. rebound.
- C. porosity.
- D. expansion allowance.
Correct Answer: A 🗳️
Explanation: Only visible for Lead2Passed members. You can sign-up / login (it's free).
Which of the following is false per the requirements of API Standard 936?
- A. Abrasion resistance is determined using two 4-1/2 in. (114 mm) × 4-1/2 in. (144 mm) × 1 in. (25 mm) specimens.
- B. Density shall be determined using cubes or erosion plates and linear change bars.
- C. Cold crush strength is determined using two 4-1/2 in. (144 mm) × 4-1/2 in. (114 mm) × 4-1/2 in. (114 mm) cubes.
- D. Permanent linear change is determined with one 2 in. (50 mm) × 2 in. (50 mm) × 9 in. (230 mm) specimen.
Correct Answer: C 🗳️
Explanation: Only visible for Lead2Passed members. You can sign-up / login (it's free).
Surface preparation and welding procedures are the responsibility of the:
- A. Manufacturer.
- B. Inspector.
- C. Contractor.
- D. Owner.
Correct Answer: C 🗳️
Explanation: Only visible for Lead2Passed members. You can sign-up / login (it's free).
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