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PCS practice questions - frequently asked questions

Plain answers about how PCS Exam Prep works: the exam, the questions, pricing, the free trial, and what you actually get.

No - and you should be wary of any site claiming otherwise. Every question here is original, written to mirror the style, difficulty, and judgment the real PCS exam tests. Each one comes with a plain-language explanation of why the right answer is right and the others aren't.

The PCS exam spans 10 domains: Coating Condition Assessment (16% of the exam); Cost and Life Cycle of Coating Projects (10% of the exam); Project Management (6% of the exam); Coating Selection (8% of the exam); Corrosion (10% of the exam); Surface Preparation/Application (13% of the exam); Health, Safety, and Environment (6% of the exam); Inspection (10% of the exam); Specification (14% of the exam); Failure Analysis (7% of the exam). Every practice question on this site is tagged to one of these domains.

The domains are not weighted equally on the exam. By share of the marks: Coating Condition Assessment 16%; Specification 14%; Surface Preparation/Application 13%; Cost and Life Cycle of Coating Projects 10%; Corrosion 10%; Inspection 10%; Coating Selection 8%; Failure Analysis 7%; Project Management 6%; Health, Safety, and Environment 6%.

The PCS exam has 105 questions and is completed in 3 hours. Our timed practice mirrors that length and pacing, so exam day feels familiar.

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