1. What is the scientific name of wood?
Correct Answer is : Xylem
2. A type of half-lapped joint that resists tension?
3. Used to install laminated flooring?
Correct Answer is : Liquid nail
4. In a building frame, a structural element that is shorter than usual, as stud above a door opening or below a window sill is called _____?
Correct Answer is : Cripple stud
5. A short flat piece of lumber which is bolted, nailed, or screwed to two butting pieces in order to splice them together?
Correct Answer is : splice plate