Master Electrician Practice Exam 2025 - Free Master Electrician Practice Questions and Study Guide

The correct placement of switches for controlling emergency lighting systems in movie theaters is in the lobby. This location is chosen primarily for safety and accessibility reasons. The lobby serves as a central area where patrons gather and can easily access emergency lighting controls in the event of an emergency. Moreover, having the switches in the lobby allows for quick and efficient activation of emergency lighting without the need to navigate through potentially hazardous areas of the theater, such as dark hallways or the projection booth.

In contrast, other locations such as near the exit doors, in the control room, or behind the projection booth might not provide the same level of immediate accessibility or visibility required during an emergency situation. Emergency protocols necessitate that directive measures be made available to ensure patrons can exit safely, and the lobby serves this purpose effectively.