LESSON 1
PRACTICE EXERCISE
The following items will test your grasp of the material covered in this lesson. There is only
one correct answer to each item. When you complete the exercise, check your answers with
the answer key that follows. If you answered any item incorrectly, study again that part of
the lesson which contains the portion involved.
1.
What are the five required items to include on an overlay?
A.
A bridge symbol, a north-seeking arrow, a title block, the route, and grid
reference points
B.
The route drawn to scale with the limit of sector, two grid reference points, a
north-seeking arrow, a title block, and a route classification formula
C.
A ferry symbol, a bridge symbol, a title block, a north-seeking arrow, and the
route drawn to scale
D.
A route classification formula, a north-seeking arrow, grid reference points, a
map sheet number, and the commander's name
2.
The route classification formula is located where on the overlay?
A.
Anywhere there is room
B.
The lower lefthand corner
C.
Above the title block
D.
At the beginning of the route
What does the symbol in Figure 1 represent?
3.
Figure 1
A.
A bridge
B.
A tunnel
C.
A constriction
D.
An underpass
1-15
EN 5621
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