AIR BRAKES CDL PRACTICE TEST - NEW HAMPSHIRE
21.
If your truck catches fire, the first thing you should do is to:
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pull into a service station and call for help.
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get the vehicle off the road and park near other vehicles.
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pull off the road and park in an open area.
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get off the vehicle, open the hood and start shooting foam to keep the engine cool.
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22.
You should check air pressure and temperature gauges:
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every time you stop.
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at the end of each trip.
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as often as is practical.
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at the beginning of each trip.
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23.
Radial and bias-ply tires:
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should be used together.
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should not be used together.
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should be used together only when driving in packed snow.
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should be used together only during bad weather.
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24.
Combination vehicles have __ air lines.
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4
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3
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1
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2
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25.
When you apply the brakes, the brake shoes and linings are pushed against:
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the s-cam.
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the air compressor.
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the inside of
the brake drum.
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slack adjusters.
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