Red Seal Lather (Interior Systems Mechanic) Practice Exam

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What is the main purpose of hangers in a ceiling grid system?

To hold the ceiling tiles in place
To support the entire ceiling structure
To attach the grid to the floor
To provide a decorative trim

The correct answer is: To support the entire ceiling structure

The primary function of hangers in a ceiling grid system is to provide support for the entire ceiling structure. Hangers are essential components that secure the grid framework to the building’s structural elements, like beams or joists. This support is crucial because the grid system not only carries the weight of the ceiling tiles but also any additional fixtures, such as lights and ventilation systems, that may be installed overhead. By holding the grid firmly in place, hangers ensure that the ceiling maintains its integrity and stability over time. This prevents sagging or potential failure of the ceiling system, which could lead to safety hazards or costly repairs. In essence, the hangers are vital to the overall performance and safety of the ceiling installation, making them indispensable for a properly functioning ceiling grid system.