NCIDQ IDPX Practice Exam 2026 – Complete Interior Design Test Prep

Fire extinguishers are a critical component of life safety in buildings, and their placement is governed by fire safety codes and standards. The correct answer indicates that fire extinguishers must be accessible within a distance of 75 feet (or 23 meters) from the furthest occupant. This requirement is designed to ensure that people in a building can reach a fire extinguisher quickly in the event of a fire, promoting the ability to address small fires before they escalate into larger emergencies.

This standard minimizes the response time and enhances safety, particularly in larger spaces where the occupants may be dispersed. The 75-foot distance is considered reasonable for most occupants in order to ensure that they can retrieve an extinguisher without significant hindrance.

In contrast, greater distances outlined in other options would increase the risk of occupants being unable to access an extinguisher promptly during a critical moment, ultimately compromising safety. Understanding these standards is crucial for interior designers in creating compliant and safe environments.