CDL GENERAL KNOWLEDGE TEST (ND) - PRACTICE TEST
41.
To prevent rollover, you should:
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drive slowly around on ramps and off ramps.
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keep the cargo as close to the ground as possible.
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go slowly around turns.
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All of the above.
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42.
To prevent rollover, you should:
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keep the cargo as close to the ground as possible.
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place the cargo near the rear of the trailer.
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put the lightest parts of the cargo under the heaviest parts.
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place the cargo near the front of the trailer.
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43.
Vehicles must be equipped with emergency equipment, including:
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horn.
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a safety valve.
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spare electrical fuses.
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2 battery-operated flashlights.
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44.
Regardless of its size, cargo should have at least ___ tie-downs.
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3
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1
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2
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4
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45.
Before driving a vehicle with a dual air system, the air compressor should build up a minimum of _____ pressure in both the primary and secondary systems.
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50 psi
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100 psi
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75 psi
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10 psi
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46.
If you become drowsy while driving, you should:
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try to fight it.
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open the windows to get some fresh air.
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take a break.
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drink plenty of coffee.
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47.
When signaling what you intend to do, you should:
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signal continuously.
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signal early.
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cancel your signal after you have turned.
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All of the above.
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48.
Skids caused by acceleration can usually be stopped by:
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swerving to the left.
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swerving to the right.
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taking your foot off the accelerator.
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applying the brakes firmly.
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49.
When driving at night you should:
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always use low beams.
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keep the interior light on.
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use your high beams when it is safe and legal to do so.
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All of the above.
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50.
When backing, it is important to use a helper whenever possible. Why?
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To make sure you don't damage your truck.
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Because it's required by law.
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Because you cannot see everything behind your vehicle.
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All the above.
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