NEW HAMPSHIRE CDL PRACTICE TEST - GENERAL KNOWLEDGE
41.
The _______ applies and releases the brakes when you use the brake pedal during normal driving.
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service brake system
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emergency brake system
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trailer brake system
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parking brake system
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42.
You should schedule trips for:
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any time that fits your schedule.
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the middle of the day.
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the middle of the night.
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the hours you are normally awake.
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43.
Whether or not they load and secure the cargo themselves, drivers are responsible for:
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making sure the cargo does not restrict access to emergency equipment.
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recognizing poorly balanced weight.
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knowing the cargo does not obscure the view ahead or to the sides.
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All of the above.
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44.
If the ABS is not working:
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the truck will still have normal brakes.
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the truck will have no brakes.
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you should immediately reduce your speed.
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All of the above.
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45.
During the after-trip inspection, if you notice anything affecting safety or potentially leading to a mechanical breakdown, you should:
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make a written report.
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ask the motor carrier to make a written report.
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tell the shipper to make a written report.
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try to fix the problem yourself.
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46.
If your vehicle is equipped with a front brake limiting valve, to ensure normal stopping power make sure the control is:
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in the "neutral" position.
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in the "slippery" position.
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in the "normal" position.
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in the "off" position.
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47.
Hazardous materials can be recognized by looking at the container's:
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type.
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shape.
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color.
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label.
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48.
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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All of the above.
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49.
The minimum tire tread depth for front tires is:
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8/32 inch
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4/32 inch
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4/16 inch
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2/32 inch
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50.
For an electrical equipment fire or a gasoline or oil fire, use:
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water.
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a type B:C fire extinguisher only.
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a type A:B:C or B:C fire extinguisher.
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a type D fire extinguisher only.
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