BC OWNER BUILDER EXAM UPDATED

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BC OWNER BUILDER EXAM UPDATED

ACTUAL EXAM WITH CORRECT SOLUTIONS.

Order of inspections - correct answer- 1: forms, basement and

crawlspace

2: Plumbing, dampproofing, foundation drainage , sanitary

sewer, storm sewer, sump, water service

3: plumbing, electrical, mechanical, gas

4: framing inspection

5: insulation and vapour barrier

6: rainscreen/exterior finishs, drywall

7: building envelop inspection

8: final inspection

Which is not an acceptable method for determining the correct grading for a trench? - correct answer- An experienced excavator says it's ok

At what depth is shoring required? - correct answer- 1.2m/4ft

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Which best describes the principle of rain waterterm-0 deflection? - correct answer- Design and construction that prevents water from ever entering

What lighting safety certifications are required in Canada? - correct answer- CSA safety certification

What grit of sandpaper would get the smoothest result? - correct answer- Higher grit with get a smoother finish

What is the maximum rise in a flight of stairs? - correct answer- The vertical height of any flight of stairs should not exceed 3.7m

What is the minimum distance that a ladder must extend above a parapet wall or landing? - correct answer- 3ft

What heights are end dams to be on windows and door flashings? - correct answer- 25mm/1 inch

End dam use - correct answer- Stop water from coming in 2 / 4

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When should you call for inspectors to make them efficient as possible? - correct answer- Group inspectors together when possible and call when work is complete

When is an HRV required? - correct answer- Almost always

What can you build under the owner-builder HPO process? - correct answer- Single detached home under a single title.Single dwelling attached to pre-existing building older than 10 years. Single dwelling attached to a new non-residential building.

Who issues permits for a gas fireplace? - correct answer- Safety Authority (call Technical Safe BC)

Can an owner builder take out their own electrical permit? - correct answer- Yes, up to 200A

What is the best way to apply asphalt waterproofing on a foundation? - correct answer- Spray-on or roll on dry foundation with 2in. below grade 3 / 4

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When is the appropriate time to backfill a foundation? - correct answer- After damp-proofing

What do you need to do when applying a peel and stick waterproof membrane foundation? - correct answer- Use an approved primer before installing

What are gas meter installation requirements? - correct answer- The distance from the gas vent to the roof must be greater than the overhang of the roof, nothing can be with in 1m either side or 4.5m above a gas meter

When do you need to install a handrail or have fall protection? - correct answer- 10ft, 4ft if no fall protection

How high does a construction fence around a site need to be? - correct answer- 6ft

When installing the footer, it was dug down 2in. deeper than what the elevation should be. What needs to happen? - correct

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