True or False: Steel floor joists are more common in residential construction.

Steel floor joists are typically used more frequently in commercial or industrial construction rather than residential construction. In residential settings, wooden floor joists are the standard choice due to factors such as cost, availability, ease of installation, and the aesthetic preferences of homeowners. While steel joists can provide advantages such as increased strength and span capabilities, their installation may be less convenient and more expensive in a residential context. Therefore, the assertion that steel floor joists are more common in residential construction does not hold true, leading to the conclusion that the statement is false.