C-39 Roofing Trade Manual/Version 1 Newest 2025/2026 Complete 100 Questions And Correct Detailed Answers (Verified Answers) |Already Graded A+||Brand New Version!!

C-39 Roofing Trade Manual/Version 1 Newest
2025/2026 Complete 100 Questions And Correct
Detailed Answers (Verified Answers) |Already
Graded A+||Brand New Version!!

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Practice questions for this set


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1. Class
2. Hazard
3. People
4. Hazard Rating



Choose an answer



The general guideline for
determining the ____ is the degree of
1 1 in = ___ cm 2
____ associated with the building. The
more ____, the higher the ____ _____.

, 3 Butterfly Roof 4 1 m = ____ in



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Terms in this set (140)


1 mi = ____ ft 5,280 ft

1 m = ____ ft 3.28 ft

1 m = ____ in 39.37 in

1 in = ___ cm 2.54 cm

1 in = ____ mm 25.4 mm

1 pt water = ____ lbs 1 lb

1 gal of water = _____ lbs 8.33 lbs

1 cu ft of water = ______ gal 7.48 gal

1 sq ft = ____ sq in 144 sq in

1 sq yd = ___ sq ft 9 sq ft

1 acre = ___ sq ft 43,560 sq ft

1 sq mi = _______ acres 640 acres

1 cu ft = ____ cu in 1,728 cu in

1 cu yd = ___ cu ft 27 cu ft

1 cu ft sand = approx. ____ 100 lbs
lbs

1 roofing square = ___ sq ft 100 sq ft

A = (bxh)/2 Area of a Triangle

A = (a+b)/2 x h Area of a Trapezoid

C = 2πr or C = πd Circumference of a Circle