Certified Playground Safety Inspector (CPSI) 2025 – 400 Free Practice Questions to Pass the Exam

The perimeter of any opening in a net structure should be less than 17 inches or greater than 28 inches. This is because having a perimeter that is too small could result in items being able to pass through the net, while a perimeter that is too large would make the net less effective at keeping things out. Option A is incorrect because the smaller range of 15-25 inches would be too restrictive for a net to serve its purpose. Option C and D are incorrect because the larger range of 20-30 inches and 22-32 inches, respectively, would make the net too loose and less effective.