BC Owner Builder Exam 2025/2026 Exam Questions and Detailed Answers | Get it 100% Correct Answers

BC Owner Builder Exam 2025/2026 Exam
Questions and Detailed Answers | Get it
100% Correct Answers



If workers are required to enter a trench over 1.2 m (4 ft) deep, the safe

point of entry and exit must be located:




a) within 8 m (25 ft) of the workers and the excavation must be

safely supported or sloped to the entry and exit location.

b) within 5 m (16 ft) of the workers and the excavation must be safely

supported or sloped to the entry and exit location.

c) within 7 m (23 ft) of the workers and the excavation must be safely

supported or sloped to the entry and exit location.

d) within 10 m (32 ft) of the workers and the excavation must be safely

supported or sloped to the entry and exit location. - 🧠 ANSWER ✔✔a


If workers are required to enter a trench over 1.2 m (4 ft) deep, the safe

point of entry and exit must be located:


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COPYRIGHT©PROFFKERRYMARTIN 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
PRIVACY STATEMENT. ALL RIGHTS RESERVED

,a) within 5 m (16 ft) of the workers and the excavation must be safely

supported or sloped to the entry and exit location.

b) within 7 m (23 ft) of the workers and the excavation must be safely

supported or sloped to the entry and exit location.

c) within 8 m (25 ft) of the workers and the excavation must be

safely supported or sloped to the entry and exit location.

d) within 10 m (32 ft) of the workers and the excavation must be safely

supported or sloped to the entry and exit location. - 🧠 ANSWER ✔✔c


What is the design and construction that prevents

water from ever entering?




a) Principle of driving rain deterrent

b) Principle of driving rain deflection

c) Principle of rainwater deterrent


d) Principle of rainwater deflection - 🧠 ANSWER ✔✔d

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COPYRIGHT©PROFFKERRYMARTIN 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
PRIVACY STATEMENT. ALL RIGHTS RESERVED

,The higher grit number is equivalent to:

a) a finer abrasive, which creates smoother surface

finishes.

b) a finer abrasive, which creates a rougher surface finish.

c) a rougher abrasive, which creates smoother surface

finishes.

d) a rougher abrasive, which creates a rougher surface finish. - 🧠 ANSWER

✔✔a


The vertical height of any flight of stairs shall not exceed

a) 4.5 m or 15 ft

b) 3.7 m or 12 ft

c) 3.5 m or 11.5 ft


d) 2.8 m or 9 ft - 🧠 ANSWER ✔✔b


Extend the ladder at least ____ above the landing platform or the point of

support.




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COPYRIGHT©PROFFKERRYMARTIN 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
PRIVACY STATEMENT. ALL RIGHTS RESERVED

, a) 1.5 m (5 ft)

b) 2 m (6.3 ft)

c) 1 m (3 ft)


d) .5 m (1.5 ft) - 🧠 ANSWER ✔✔c


for every four feet in height, the base of the ladder should be moved ___

foot out from the wall or structure. - 🧠 ANSWER ✔✔1


Use a ___ ratio for setting ladders (approximately 75 degrees) to determine

how far out the base of the ladder should be moved in relation to the height

of the ladder against the wall. - 🧠 ANSWER ✔✔4:1


To be effective, mechanical ventilation systems must be able to

a) Distribute ventilation air to most rooms of the house and exhaust air from

kitchens, bathrooms, and laundry rooms.

b) Exhaust air from kitchens, bathrooms, and laundry rooms.

c) Distribute ventilation air to bedrooms and common spaces

d) Distribute ventilation air to most bedrooms and exhaust air from

bathrooms and laundry rooms. - 🧠 ANSWER ✔✔a




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COPYRIGHT©PROFFKERRYMARTIN 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
PRIVACY STATEMENT. ALL RIGHTS RESERVED