COMBINATION TEST WASHINGTON - PRACTICE TEST
11.
For a cargo fire in a box trailer, you should:
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open the doors immediately and use the fire extinguisher.
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wait 10 minutes before opening the doors.
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keep the doors shut.
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12.
Cargo tie-downs are used to:
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prevent freezing.
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keep cargo from shifting or falling.
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prevent right-turn accidents.
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13.
Air brakes use ________ to make the brakes work.
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compressed gases
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compressed air
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compressed gas cylinders
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14.
"Bobtail" tractors are:
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tractors with a tank.
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tractors without semitrailers.
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tractors with two trailers.
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15.
What can cause poor traction?
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Overloading the truck.
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Too much weight on the steering axle.
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Too little weight on the driving axles.
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16.
If you will be transporting hazardous materials that require placards, you must:
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obtain a special transit permit.
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transport the materials at night only.
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obtain a hazardous materials endorsement.
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17.
If you feel drowsy while driving, what should you do?
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Get an energy drink.
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Pull off the road and get some sleep.
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Turn on the radio to keep you awake.
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18.
If your vehicle gets stuck on the railroad tracks, you should:
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get out of your vehicle and away from the tracks.
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check for identifiable landmarks to give the location of the crossing.
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gather up your paperwork and shipping papers while calling 911, then get out of the vehicle.
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19.
If an aggressive driver is involved in an accident down the road, you should:
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try to get their vehicle to the side of the road.
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confront the aggressive driver.
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stop a safe distance from the accident scene, wait for the police and report the behavior you witnessed.
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20.
If you're feeling tired while driving you should:
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drink coffee.
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stop driving and get some rest.
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eat something.
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