LESSON 3
PRACTICE EXERCISE
ANSWER KEY AND FEEDBACK
Item
Correct Answer and Feedback
1.
B
Form the eaves and protect the sides of the building
They may extend . . . (page 3-4, para 3-6)
2.
D
In roof framing . . . (page 3-20, para 3-10e)
3.
A
Half of the span
Run always refers . . . (page 3-20, para 3-10i)
4.
C
Plate to the roof edge
These are framing . . . (page 3-5, para 3-6a(1))
5.
D
10
Suppose the building . . . (page 3-8, para 3-6b(4))
6.
C
Inverted
Install the first . . . (page 3-27, para 3-17(a))
7.
A
Support the sheathing
Purlins are used . . . (page 3-17, para 3-8)
8.
A
5
This shingle . . . (page 3-26, para 3-16)
9.
A
16
Ceiling joists are usually . . . (page 3-3, para 3-5)
10.
B
Divides a truss into triangles
The web members . . . (page 3-14, para 3-7b)
EN5156
3-34
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