8.
You must paint a large gymnasium. Which tool do you use for volume painting?
A.
Stencil sprayer
B.
Self-contained spray gun
C.
Pressure-fed gun
D.
Low-pressure spray unit
9.
Which tool do you use to clean rust from a protruding bolt head?
A.
Grinder
B.
Steam cleaner
C.
Disc sander
D.
Descaler
10.
Which machine should you use to sand a drywall joint?
A.
Edger
B.
Buffer
C.
Vibrator sander
D.
Disc sander
11.
You are using a compressor with a gasoline engine. When should you change the oil filter?
A.
When the oil is renewed
B.
After every job
C.
When the dipstick shows 1 quart low
D.
When the gas tank is filled
3-49
EN0562
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