VA CDL PRACTICE TEST - GENERAL KNOWLEDGE
41.
When taking a curve you should:
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slightly exceed the posted speed limit for the curve, as this will help you keep control.
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brake in the curve to avoid to locking the wheels.
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be in a gear that will let you accelerate slightly in the curve.
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42.
How do you test hydraulic brakes for leaks?
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Pull forward against parking brake to make sure the hydraulic brakes holds.
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Pump the brake pedal three times, then apply firm pressure to the pedal and hold for five seconds. The pedal should not move.
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Pump the brake pedal ten times and see if it holds.
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43.
Which of these is NOT part of the basic method for shifting up?
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Push in the clutch and shift to the higher gear at the same time.
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Release the accelerator, push in the clutch and shift to neutral at the same time.
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Accelerate while pressing the clutch and turn toward the driver's side.
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44.
Distracted driving may be caused by _________ while driving.
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maintaining constant speed
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eating
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listening to music
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45.
To prevent fatigue during long trips you should:
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rely on caffeine.
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take frequent breaks.
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take a cold shower.
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46.
Empty trucks:
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require a shorter stopping distance than full trucks.
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require the same stopping distance than full trucks.
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require a greater stopping distance than full trucks.
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47.
To prevent rolling back when you start, if you have a manual transmission you should:
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never the parking brake.
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partly engage the clutch before you take your right foot off the brake.
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use the lowest reverse gear.
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48.
You are more at risk of being fatigued:
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after getting more than 8 hours of sleep.
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when driving alone.
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when stopping periodically during long trips.
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49.
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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50.
When feeling fatigued you should:
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continue driving.
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drink a cup of coffee.
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stop and rest.
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