CDL PRACTICE TEST (NH) - GENERAL KNOWLEDGE TEST
21.
You should you NOT sound your horn:
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to alert another driver to your presence.
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to warn a pedestrian who may not have seen you.
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to alert another driver to a potential problem.
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to tell other drivers that they made a mistake.
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22.
Before transporting sealed loads, you should check that:
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the load is properly secured.
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the seal numbers match the placard numbers.
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the load can be inspected.
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All of the above.
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23.
The best way to know what's going on behind and to the sides of your vehicle is to:
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check your mirrors regularly.
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lean out of the window.
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use the rear view camera.
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ask your passenger(s).
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24.
Why should you be in the proper gear before starting down a hill?
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it will help the vehicle be more stable while turning.
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gravity can cause the speed of your vehicle to increase.
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changing gears on a hill is illegal.
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it will help you go faster when you reach the bottom of the hill.
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25.
Which of the following is NOT a good rule for using turn signals?
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Signal well before you turn.
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Signal continuously until you have completed the turn.
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Put your turn signal on after the turn.
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Cancel your signal after you have turned.
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26.
Which of the following factors is NOT used to determine your safe speed when going down a long steep downgrade?
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Time of day
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Length and steepness of grade
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Weather
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Total weight of the vehicle and cargo
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27.
If you are carrying a heavy load that is slowing you down, you should:
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drive in the left lane.
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drive in the right lane.
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keep the vehicle in third gear.
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drive on the shoulder.
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28.
After starting the engine, the ABS light stays on. This means:
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the ABS oil level is not adequate.
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the ABS is in Neutral.
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the ABS is working properly.
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the ABS is not working properly.
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29.
When going down a hill, you should downshift:
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before you start going downhill.
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after starting down a hill.
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at the bottom of the hill.
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as you go downhill.
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30.
The 2 special conditions where you should downshift are:
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Before starting down a hill and before entering a curve.
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While going down hill and after finishing a curve.
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Before starting up a hill and after finishing a curve.
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Before starting up a hill and before finishing a curve.
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