WA CDL GENERAL KNOWLEDGE TEST - CDL PRACTICE TEST
41.
When driving through a large puddle or flowing water, you should:
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slow down.
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increase engine rpm.
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All of the above.
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42.
When going down long, steep downgrades, you should:
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try not to use the brakes.
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only use the brakes.
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downshifting and then use the brakes.
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43.
An empty truck requires _________ a full truck.
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the same stopping distance as
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less stopping distance than
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a greater stopping distance than
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44.
When driving at night you should dim your lights when following another vehicle within:
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100 feet.
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1 mile.
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500 feet.
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45.
If your drive wheels begin to spin, you should:
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use the Anti-lock Braking System.
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pump the brake pedal three times.
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take your foot off the accelerator.
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46.
If an aggressive driver is involved in an accident down the road, you should:
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try to get their vehicle to the side of the road.
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stop a safe distance from the accident scene, wait for the police and report the behavior you witnessed.
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confront the aggressive driver.
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47.
When driving in heavy traffic, the safest speed is:
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the speed of traffic.
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the posted speed limit.
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slower than the speed of other traffic.
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48.
If your vehicle begins to hydroplane, you should:
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brake gently to slow down.
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accelerate slightly.
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release the accelerator and push in the clutch.
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49.
To avoid a crash:
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stopping is always the safest thing to do.
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stopping is not always the best thing to do.
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swerving is always the worst thing to do.
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50.
Antilock brakes:
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decrease your stopping distance.
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let you drive faster.
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None of the above.
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