Certified Playground Safety Inspector (CPSI) Practice Exam

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Prepare for the Certified Playground Safety Inspector Exam with flashcards and detailed questions. Each question offers insights and explanations. Get confidently ready for your certification!

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The smallest projection gauge is based upon what?

  1. Thickness of a child's skull at temple region

  2. Width of a child's eye

  3. Length of a child's finger

  4. Depth of a child's mouth

The correct answer is: Thickness of a child's skull at temple region

A projection gauge is a tool used for measuring small distances or lengths. For this reason, options B, C, and D are unlikely to be correct as they pertain to body measurements rather than measurements of a small object. The thickness of a child's skull at the temple region, however, is a unit of measurement that is small enough to be accurately measured using a projection gauge. Therefore, this measurement is the most suitable basis for the smallest projection gauge.