CDL PRACTICE TEST (AR) - GENERAL KNOWLEDGE TEST
41.
Federal, State, and local regulations concerning commercial vehicle weight, securing cargo, and covering loads vary widely. You should obey:
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State regulations
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Federal regulations
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Local regulations
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All of the above.
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42.
If your vehicle catches fire while you are driving, you should:
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pull into a service station.
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park in an open area.
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increase your speed to put out the fire.
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immediately open the van or trailer doors.
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43.
If you are convicted of a second DUI offense, you will lose your CDL driving privileges for:
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a minimum of five years.
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life
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a minimum of ten years.
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a minimum of one year.
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44.
Parking brakes are:
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required on all vehicles.
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not required on commercial vehicles with air brakes.
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not required on buses.
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not required on trailers.
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45.
ABS helps you:
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stop faster.
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drive faster.
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brake harder.
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None of the above.
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46.
If your vehicle is hydroplaning, you should:
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use the brakes to slow down.
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release the accelerator and push in the clutch.
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accelerate to get through the water as quickly as possible.
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None of the above.
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47.
If your vehicle is hydroplaning, you should:
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speed up.
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stay off the brake.
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apply the brakes.
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put the vehicle in reverse.
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48.
When starting your vehicle, oil pressure should come up to normal:
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in about a minute.
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in about two minutes.
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within 5 minutes of driving.
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within seconds.
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49.
Which of the following is a key steering system part?
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Tie rod
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U-bolts
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Leaf spring
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Anchor plate
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50.
Baffles:
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help to prevent cargo overload.
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help to control the forward and backward liquid surge.
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help to control the side-to-side liquid surge.
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separate the load.
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