PRACTICE EXAM QUESTIONS AND
ANSWERS
What80is80the80MINIMUM80overlap80for80joints80in80polyethylene80film80moisture80barrier8
0applied80over80the80exterior80of80a80below80grade80foundation80wall?80-80ans--
✔✔680inches
What80is80the80MINIMUM80height80required80for80a80nonabsorbent80wall80surface80abov
e80a80bathtub?80-80ans--✔✔680feet
Nails80used80to80fasten80concrete80roofing80tiles80must80penetrate80the80deck80a80MINIM
UM80of80how80many80inches80or80through80the80thickness80of80the80deck,80Whichever80i
s80less?80-80ans--✔✔3/480inch
How80must80rafters80be80framed80to80each80other?80-80ans--✔✔with80a80gusset80plate
All80of80the80following80are80benefits80of80platform80construction80as80compared80to80ball
oon80construction80EXCEPT.80-80ans--✔✔easier80installation80of80plumbing80and80wiring
75080feet80of80pipe80is80being80laid80at800.5%80slope.80On80a80topographic80map80that80h
as80680inch80contour80intervals80approximately80how80many80intervals80will80be80depicte
d80on80the80map80from80one80end80of80the80pipe80to80the80other?80-80ans--
✔✔880contour80intervals
Where80would80the80most80specific80information80about80the80size80and80location80of80wi
ndows80be80found80in80a80set80of80construction80drawings?80-80ans--
✔✔In80the80window80schedule
A80contractor80should80do80all80of80the80following80when80estimating80a80project80EXCE
PT.80-80ans--✔✔assume80ideal80conditions
How80many80sheets80of804'80X808'80X801/2"80drywall80are80needed80for80a80room80
10'80X8015'80with80an808'80ceiling?80-80ans--✔✔1880sheets