True or False: The ends of a ceiling joist must have a minimum bearing of 1 1/2" on metal.

The correct response aligns with the standard construction practices where the ends of ceiling joists typically require a minimum bearing of 1 1/2 inches on the supporting material, including metal. This requirement ensures that the loads from the joists are adequately transferred to the structural elements supporting them, contributing to the overall stability and safety of the structure. A proper bearing length is crucial to prevent any potential failure at the joint where the joist meets the supporting element.

Achieving this minimum bearing supports both load distribution and helps in preventing issues that arise from inadequate support, such as bending or other structural failures. While the specifics of bearing requirements can sometimes vary depending on the design and codes in use, the general guideline remains that a minimum of 1 1/2 inches is a widely accepted rule in construction practices.