CBO BC Training Quiz 19

181. A residence is allowed to be how many feet away from a lot line without having a fire rated exterior wall?

25’ 20’ 5’ 55’

182. Where roof surfaces adjacent to a parapet wall are at the same elevation, the parapet wall shall extend not less than _____ inches above the roof surface.

36" 24" 30” 18"

183. Fire blocking for a 3 story building is required?

Between stories and between a top story and the roof Only on the first floor Between exterior exit doors and the interior studs Behind receptacles

184. In combustible construction where there is usable space above and below the concealed space of a floor-ceiling assembly, draft stops shall be installed so that the area of the concealed space does not exceed how many square feet?

500 ft² 200 ft² 1,000 ft² 100 ft²

185. A hollow metal door for a residential application is allowed to have what size window?

10" X 10" 5" X 5" Unlimited None

186. A stairway is required to have a light switch at the top and bottom for?

All interior stairways Six or more risers Three or more risers Full flights connecting floors

187. Minimum size of a bedroom is?

70 ft² 50 ft² 100 ft² 64 ft²

188. Every dwelling unit is required to have?

Water closet, bathtub, kitchen Water closet, lavatory, shower, kitchen lavatory, outdoor faucet, kitchen Water closet, lavatory, shower, 220 V receptacle

189. What is not required in a dwelling?

Laundry Kitchen Water Closet Lavatory

190. Is a carport allowed to open to a bedroom?

Only if the carport is open on two sides Yes in all cases Only if the carport is an enclosed garage Only if the door is fire rated for 20 minutes for an enclosed garage

CBO BC Training 2015 IRC Quiz 19

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