GENERAL KNOWLEDGE CDL TEST NEW JERSEY - PRACTICE TEST
41.
When only the tractor has ABS:
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you should be able to maintain steering control during braking.
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the ABS won't work.
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the trailer is less likely to swing out.
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there is a greater chance of jackknifing.
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42.
In the event of brake failure you should NOT:
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pump the brakes.
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downshift.
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shift up.
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use the parking brake.
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43.
When driving in construction areas you should:
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reduce speed to a crawl.
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stop driving as soon as you can safely do so.
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decrease your speed.
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increase your speed.
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44.
If your vehicle begins to hydroplane, you should:
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brake gently to slow down.
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immediately pull off the road.
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release the accelerator and push in the clutch.
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accelerate slightly.
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45.
If you experience a tire failure, do NOT:
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apply the brakes as hard as you can.
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stay off the brake (unless you're about to run into something).
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when the vehicle has slowed down, brake very gently, pull off the road, and stop.
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hold the steering wheel firmly.
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46.
To back-up safely, you should:
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look at your path.
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start in the proper position.
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use mirrors on both sides.
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All of the above.
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47.
Before operating the vehicle, the driver should:
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should not review the vehicle inspection report and immediately try to find any vehicle defects.
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review the last vehicle inspection report.
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rely on the last vehicle inspection and skip the pre-trip inspection.
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None of the above.
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48.
To check the signal lights, do the following:
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Turn off all the lights, turn on the right turn signal lights, and turn on the stop lights.
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Turn off all the lights, turn on the stop lights, and turn on the left turn signal lights.
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Turn on the stop lights, turn on all the lights, and turn on the right turn signal lights.
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Turn on all the lights, turn off the stop lights, and turn off the left turn signal lights.
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49.
The most common cause of skidding is:
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surface water.
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spilled oil.
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driving too fast for conditions.
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black ice.
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50.
If no qualified person is at the accident and an injured person is bleeding heavily, how can you give assistance?
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Apply direct pressure to the wound.
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Poor cold water on the wound.
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Look for a doctor.
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Keep the injured person cold.
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