Certified Playground Safety Inspector (CPSI) Practice Exam

It is important for access platforms above a certain height to provide an intermediate standing surface for children for safety reasons. The other options (B, C, D) are all insufficient heights to ensure the safety of children on the platform. Option B is equivalent to 4 feet, which may still be too high for some children. Options C and D are even lower, which could potentially pose a safety hazard for children trying to access the platform. Option A, 6 feet, is a suitable height to provide an intermediate standing surface for children to safely and easily step onto the platform.