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PSC practice questions - frequently asked questions

Plain answers about how PSC 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 PSC exam tests. Each one comes with a plain-language explanation of why the right answer is right and the others aren't.

The PSC exam spans 4 domains: Physical Security Concepts (22% of the exam); Physical Security Standards (24% of the exam); Standards, Countermeasures, and Planning (41% of the exam); Physical Security Planning and Implementation (13% 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: Standards, Countermeasures, and Planning 41%; Physical Security Standards 24%; Physical Security Concepts 22%; Physical Security Planning and Implementation 13%.

The PSC exam has 110 questions and is completed in 1 hour 40 minutes. Our timed practice mirrors that length and pacing, so exam day feels familiar.

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