Floor joists are part of the floor system, carry the weight of everything inside a room, including walls, furniture, appliances, and even people.
True
False
Standard $2 x$ floor joist range in size from $2 \times 4$ to $2 \times 6$.
True
False
Floor joist sizes depend on the span.
True
False
Engineered I-Joist are lighter than standard dimensional lumber.
True
False
With standard dimensional 2x lumber joist the contractor needs to consider splits, twists and knots.
True
False
