Roofing Exam with all Correct & 100% Verified Answers
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Low roof slope is a possible problem with all these materials EXCEPT:
a. asphalt shingles
b. wood shingles
c. wood shakes
d. roll roofing ✔Correct Answers--d. roll roofing
The most vulnerable areas on roofs are:
a. asphalt shingle "cut outs" or slots
b. flashing details
c. gable ends
d. eaves ✔Correct Answers--b. flashing details
Ridge flashing can also act as:
a. venting systems
b. rain gutters
c. lightning protection systems
d. structural braces ✔Correct Answers--a. venting systems
Ceiling joists are:
a. similar to rafters but found on low-slope roofs
b. horizontal members used with rafters and sometimes roof joists
c. 2x4's, 2x6's, 2x8's or 2x10's and are used to support the sheathing
d. structural members that support the "dead" load of the roof sheathing and the roofing material
and the "live" loads above. ✔Correct Answers--b. horizontal members used with rafters and
sometimes roof joists
A common problem with skylights in cold climates is:
a. reduced visibility and light entry due to snow covering
b. wind noise
c. cool drafts on people sitting below skylights
d. ice dams ✔Correct Answers--d. ice dams
What is the advantage of "open" or "skip" sheathing?
a. Roof pitch
b. Exposure
c. Improves drying of shakes or shingles
d. Wear through and burn through ✔Correct Answers--c. Improves drying of shakes and shingles
How close together should shakes and shingles be, side by side? ✔Correct Answers--Shingles =
1/4" to 3/8"
, Shakes = 3/8" to 5/8"
How do clay tiles fail? ✔Correct Answers--Cracking or spalling
Roll roofing is commonly used in what flashing detail?
a. Step flashing
b. Valley flashing
c. Cap flashing
d. Counter flashing ✔Correct Answers--b. Valley flashing
The slope of a valley is:
a. The same as the slope of the roof
b. Steeper than the slope of the roof
c. Less steep than the slope of the roof ✔Correct Answers--c. "Less steep" than the slope of the
roof
What is the base flashing at the sides of the chimney called?
a. Kick out flashing
b. Vertical flashing
c. Counter flashing
d. Step flashing ✔Correct Answers--d. Step out flashing
How many square feet is a square foot of roofing material? ✔Correct Answers--100 square feet
What is the pitch of the roof and how is it usually expressed? ✔Correct Answers--The pitch of the
roof is the slope of the roof
What are parts of an asphalt shingle? ✔Correct Answers--Base asphalt
Coating
Granules
Slate roofs weigh _____ pounds and up per square? ✔Correct Answers--650 lbs.
On what type of roof covering might you find a standing system? ✔Correct Answers--Metal
What are the problems that might occur with roof slopes that are 1:12? ✔Correct Answers--
Leaking/Delamination
Greater slopes equal what to shingles? ✔Correct Answers--Increased life
Dormer flashings are difficult to inspect because they may include:
a. Roof/sidewall flashing
b. Roof intersecting a wall above
c. Valley flashing
d. Ridge flashing
e. All of the above ✔Correct Answers--e. All of the above
|Guaranteed to Pass| Already Graded A+
Low roof slope is a possible problem with all these materials EXCEPT:
a. asphalt shingles
b. wood shingles
c. wood shakes
d. roll roofing ✔Correct Answers--d. roll roofing
The most vulnerable areas on roofs are:
a. asphalt shingle "cut outs" or slots
b. flashing details
c. gable ends
d. eaves ✔Correct Answers--b. flashing details
Ridge flashing can also act as:
a. venting systems
b. rain gutters
c. lightning protection systems
d. structural braces ✔Correct Answers--a. venting systems
Ceiling joists are:
a. similar to rafters but found on low-slope roofs
b. horizontal members used with rafters and sometimes roof joists
c. 2x4's, 2x6's, 2x8's or 2x10's and are used to support the sheathing
d. structural members that support the "dead" load of the roof sheathing and the roofing material
and the "live" loads above. ✔Correct Answers--b. horizontal members used with rafters and
sometimes roof joists
A common problem with skylights in cold climates is:
a. reduced visibility and light entry due to snow covering
b. wind noise
c. cool drafts on people sitting below skylights
d. ice dams ✔Correct Answers--d. ice dams
What is the advantage of "open" or "skip" sheathing?
a. Roof pitch
b. Exposure
c. Improves drying of shakes or shingles
d. Wear through and burn through ✔Correct Answers--c. Improves drying of shakes and shingles
How close together should shakes and shingles be, side by side? ✔Correct Answers--Shingles =
1/4" to 3/8"
, Shakes = 3/8" to 5/8"
How do clay tiles fail? ✔Correct Answers--Cracking or spalling
Roll roofing is commonly used in what flashing detail?
a. Step flashing
b. Valley flashing
c. Cap flashing
d. Counter flashing ✔Correct Answers--b. Valley flashing
The slope of a valley is:
a. The same as the slope of the roof
b. Steeper than the slope of the roof
c. Less steep than the slope of the roof ✔Correct Answers--c. "Less steep" than the slope of the
roof
What is the base flashing at the sides of the chimney called?
a. Kick out flashing
b. Vertical flashing
c. Counter flashing
d. Step flashing ✔Correct Answers--d. Step out flashing
How many square feet is a square foot of roofing material? ✔Correct Answers--100 square feet
What is the pitch of the roof and how is it usually expressed? ✔Correct Answers--The pitch of the
roof is the slope of the roof
What are parts of an asphalt shingle? ✔Correct Answers--Base asphalt
Coating
Granules
Slate roofs weigh _____ pounds and up per square? ✔Correct Answers--650 lbs.
On what type of roof covering might you find a standing system? ✔Correct Answers--Metal
What are the problems that might occur with roof slopes that are 1:12? ✔Correct Answers--
Leaking/Delamination
Greater slopes equal what to shingles? ✔Correct Answers--Increased life
Dormer flashings are difficult to inspect because they may include:
a. Roof/sidewall flashing
b. Roof intersecting a wall above
c. Valley flashing
d. Ridge flashing
e. All of the above ✔Correct Answers--e. All of the above
