C-39 Roofing Trade Exam Version 3 Newest 2025/2026 Complete Questions And Correct Detailed
Answers (Verified Answers) |Already Graded A+||Brand New Version!!
The lower exposed edge of a wood shingle is called the: - (ANSWER)Shingle butt
The distance that adjacent shingles overlap each other horizontally is called the: - (ANSWER)Sidelap
The distance between exposed edges of overlapping shingles is called the: - (ANSWER)Exposure
The distance from the lower edge of a top shingle to the upper edge of the shingle in the course
immediately below it is called: - (ANSWER)Toplap
The distance from the lower edge of a top shingle to the upper edge of the shingle two courses below it
is called: - (ANSWER)Headlap
What is a seal cap? - (ANSWER)The mortar cap around the top of a chimney
A hip roof slopes in _______ direction(s). - (ANSWER)4
A gable roof slopes in _______ direction(s). - (ANSWER)2
A mansard roof slopes in _______ direction(s). - (ANSWER)4
A gambrel roof slopes in _______ direction(s). - (ANSWER)2
A shed roof slopes in _______ direction(s). - (ANSWER)1
What type of roof has the most plies? - (ANSWER)Flat
Which of the following is a "dead load" on a roof? - (ANSWER)Structural membranes and other fixed
loads
Which of the following is a "live load" on a roof? - (ANSWER)Roofers and other personnel
, C-39 Roofing Trade Exam Version 3 Newest 2025/2026 Complete Questions And Correct Detailed
Answers (Verified Answers) |Already Graded A+||Brand New Version!!
Where asphalt is used, rock is not practical on roofs with a slope greater than: - (ANSWER)3:12
Ordinary roof coverings may be applied over foam plastic when the foam is separated from the interior
of the building by plywood sheathing at least _______ thick. - (ANSWER)1/2"
When starting a new roof, what would you do first? - (ANSWER)Check for nailing
When installing a ring-clamp drain on an insulated roof, how do you cut the insulation? -
(ANSWER)Taper the insulation back at least 18"
The type of roof to be installed is determined by: - (ANSWER)Roof slope or pitch
If a roof has a slope of 24:12, what is its angle to the horizontal? - (ANSWER)60*
Which tool do you use to measure the weather exposure on all types of shingles? - (ANSWER)Roofing
hatchet
What can a Mini-Mopper™️ be used for? - (ANSWER)To dispense asphalt
What kind of machine is used to apply felt on a steep slope? - (ANSWER)Roller-type felt layer
Roller type felt laying machines should be: - (ANSWER)Locked and stationary on the roof
What is the most common type of fuel used in tar kettles? - (ANSWER)LPG (liquified petroleum gas)
On a siphon hose in a kettle, what causes the check valve to jam open? - (ANSWER)Excess carbon
buildup around the pump
Answers (Verified Answers) |Already Graded A+||Brand New Version!!
The lower exposed edge of a wood shingle is called the: - (ANSWER)Shingle butt
The distance that adjacent shingles overlap each other horizontally is called the: - (ANSWER)Sidelap
The distance between exposed edges of overlapping shingles is called the: - (ANSWER)Exposure
The distance from the lower edge of a top shingle to the upper edge of the shingle in the course
immediately below it is called: - (ANSWER)Toplap
The distance from the lower edge of a top shingle to the upper edge of the shingle two courses below it
is called: - (ANSWER)Headlap
What is a seal cap? - (ANSWER)The mortar cap around the top of a chimney
A hip roof slopes in _______ direction(s). - (ANSWER)4
A gable roof slopes in _______ direction(s). - (ANSWER)2
A mansard roof slopes in _______ direction(s). - (ANSWER)4
A gambrel roof slopes in _______ direction(s). - (ANSWER)2
A shed roof slopes in _______ direction(s). - (ANSWER)1
What type of roof has the most plies? - (ANSWER)Flat
Which of the following is a "dead load" on a roof? - (ANSWER)Structural membranes and other fixed
loads
Which of the following is a "live load" on a roof? - (ANSWER)Roofers and other personnel
, C-39 Roofing Trade Exam Version 3 Newest 2025/2026 Complete Questions And Correct Detailed
Answers (Verified Answers) |Already Graded A+||Brand New Version!!
Where asphalt is used, rock is not practical on roofs with a slope greater than: - (ANSWER)3:12
Ordinary roof coverings may be applied over foam plastic when the foam is separated from the interior
of the building by plywood sheathing at least _______ thick. - (ANSWER)1/2"
When starting a new roof, what would you do first? - (ANSWER)Check for nailing
When installing a ring-clamp drain on an insulated roof, how do you cut the insulation? -
(ANSWER)Taper the insulation back at least 18"
The type of roof to be installed is determined by: - (ANSWER)Roof slope or pitch
If a roof has a slope of 24:12, what is its angle to the horizontal? - (ANSWER)60*
Which tool do you use to measure the weather exposure on all types of shingles? - (ANSWER)Roofing
hatchet
What can a Mini-Mopper™️ be used for? - (ANSWER)To dispense asphalt
What kind of machine is used to apply felt on a steep slope? - (ANSWER)Roller-type felt layer
Roller type felt laying machines should be: - (ANSWER)Locked and stationary on the roof
What is the most common type of fuel used in tar kettles? - (ANSWER)LPG (liquified petroleum gas)
On a siphon hose in a kettle, what causes the check valve to jam open? - (ANSWER)Excess carbon
buildup around the pump
