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CDL Practice Test
General Knowledge
Air Brakes
Combination Vehicles
Doubles and Triples
Tanker Vehicles
Hazardous Materials
Transporting Passengers
CDL Tanker Vehicles Practice Test
Question 1 of 3
When using a fire extinguisher you should:
A
Aim at the base of the fire
B
Stay upwind of the fire and aim at the base of the fire
C
Get at close to the fire as possible
D
Stay downwind of the fire
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