CPSI Core Knowledge Areas Questions and Answers 3

Question 1

According to ASTM F1292, what is the maximum acceptable impact attenuation expressed as HIC (Head Injury Criterion) for playground surfacing?

Accepted Answer

1000

Answer

ASTM F1292 sets the HIC threshold at 1000; surfacing that produces a HIC value above 1000 is considered inadequate for fall attenuation.

Question 2

What is the minimum depth of unitary rubber surfacing required to meet fall-height standards when installed over a hard surface such as asphalt?

Accepted Answer

The manufacturer's tested depth for the intended fall height

Answer

Unitary surfacing must be installed at the manufacturer's tested and certified depth corresponding to the equipment's critical fall height.

Question 3

Under CPSC guidelines, what minimum clearance zone (use zone) is required around a single-axis swing on each side in the direction of swing travel?

Accepted Answer

Twice the height of the pivot point above the ground

Answer

The CPSC Handbook specifies that the use zone in front of and behind a swing must extend a distance equal to twice the height of the pivot point above the protective surfacing.

Question 4

Which ASTM standard specifically governs performance requirements for impact-attenuating surfacing materials used under playground equipment?

Accepted Answer

ASTM F1292

Answer

ASTM F1292 is the standard specification for impact attenuation of surfacing materials within the use zone of playground equipment.

Question 5

A CPSI finds that a steel slide has a surface temperature of 165°F on a sunny summer day. What is the primary standard concern this raises?

Accepted Answer

Thermal burn hazard to children

Answer

Elevated surface temperatures on metal slides and other equipment components can cause serious contact burns, making thermal hazard a primary safety concern.

CPSI - Certified Playground Safety Inspector Practice Test

CPSI - Certified Playground Safety Inspector Practice Test

CPSI Core Knowledge Areas Questions and Answers 3