LESSON 3
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 have completed this exercise, check your answer with the key that
follows. If you answer any item incorrectly, study again that part which contains the portion involved.
1.
Several large pieces of equipment are encrusted with grease and dirt. Before you can paint them,
you must first clean them with a/an __________.
A.
Vacuum cleaner
B.
Buffer
C.
Abrasive blaster
D.
Steam cleaner
2.
Why should you have two or three sets of brass stencils with you when you are stenciling signs?
A.
Paint quickly builds up on brass
B.
Signs contain duplicate letters
C.
Extra sets avoid cleaning a stencil after each use
D.
Stencil letters easily bend out of shape
3.
Which tool should you use to sharpen a cold chisel?
A.
Grinding wheel
B.
File card
C.
Wood rasp
D.
Emery abrasive
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EN0562
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