CDL PRACTICE TEST (IN) - GENERAL KNOWLEDGE TEST
21.
When driving at night, you should:
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drive slowly enough to see obstacles with your headlights.
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put your own high beams on if other drivers don't put their low beams on.
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look directly at the lights of oncoming vehicles.
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use dark lenses if possible.
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22.
What is Gross Vehicle Weight Rating?
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The total weight of a combination of vehicles including the load
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The value specified by the manufacturer as the loaded weight of a single vehicle
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The total weight of a single vehicle, including its load
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The total weight of a combination of vehicles excluding the load
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23.
Which of the following statements about staying alert while driving is true?
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Drinking a cup of coffee will do more to keep you alert than a 20 minute nap.
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If you are drowsy, the only safe cure is to stop and take a fresh shower.
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Some drugs can overcome fatigue.
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None of the above.
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24.
What is an important thing to remember about emergency braking?
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You should never use stab braking.
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Pushing down on the brake pedal as hard as you can will only keep the wheels locked up and cause a skid.
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The more heavily loaded semitrailer trailer should be in the rear.
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Your natural response (hitting the brakes) is never the right solution.
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25.
A driver distraction is anything that takes your attention away from driving, such as:
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billboards.
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adjusting the radio.
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pedestrians.
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All of the above.
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26.
Loose cargo:
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could hurt or kill you during a quick stop.
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can be a danger to others and yourself.
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could fall off your vehicle and cause traffic problems.
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All of the above.
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27.
If your vehicle begins to hydroplane, you should:
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release the accelerator and push in the clutch.
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brake gently to slow down.
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immediately pull off the road.
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accelerate slightly.
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28.
Axle weight is:
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the loaded weight of a single vehicle.
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the weight any axle or combination of axles transmits to the ground.
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the weight of one axle.
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the maximum safe weight a tire can carry at a specified pressure.
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29.
Hazardous materials placards are:
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Signs put on the outside of a vehicle that identify the hazard class and weight of the vehicle.
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Signs put on the outside of a vehicle to warn others of hazardous materials.
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Signs put on top of a vehicle that identify the hazard class of the cargo.
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None of the above.
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30.
If the drive wheels start to skid:
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accelerate slightly to regain control.
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push in the clutch to let them turn freely.
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use the brakes to slow down.
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All of the above.
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