COMPLETE REAL EXAM QUESTIONS AND CORRECT
ANSWERS (VERIFIED ANSWERS) SCORED
A+/2025/2026 LATEST UPDATED.
When installing drywall in a shower area, the appropriate board
to use - ANSWER-Cement board
In multi-ply construction, when strip lamination is used to fasten
the face ply to the base ply, the strips of adhesive are spaced -
ANSWER-16" to 24" OC
Wallboard should not be installed in contact with the floor
because it – ANSWER-Wick up moisture and be damaged
The order in which walls are built can affect a commercial
structure's fire rating. The highest priority would be given to a -
ANSWER-Two-hour fire wall and smoke wall
When calculating drywall requirement, find the needed number
of 4'-6" X 8' panels by dividing the square footage by - ANSWER-
36