LESSON 2
PRACTICE EXERCISE
The following items will test your grasp of the material covered in this
lesson. There is only one correct answer for each item. When you complete
the exercise, check your answers with the answer key that follows. If you
answer any item incorrectly, study again that part of the lesson which
contains the portion involved.
1.
What is the size of the tension loop?
A.
8" x 10"
B.
8" x 15"
C.
10" x 15"
D.
10" x 20"
2.
Where do you obtain information on unit identification for tags?
A.
From
the
line
route map
B.
From
the
unit
SOP
C.
From
the
unit
directory
D.
From
the
unit
SOI
3.
How far are the legs spread on A-frames?
A.
25
feet
B.
20
feet
C.
15
feet
D.
10
feet
4.
How much sag is in a cable 175 feet long?
A.
48
inches
B.
36
inches
C.
24
inches
D.
16
inches
5.
How much slack is placed in the cable during surface construction?
A.
10
percent
B.
15
percent
C.
20
percent
D.
25
percent
2-19
SS0444
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