CDL GENERAL KNOWLEDGE TEST (ID) - PRACTICE TEST
41.
To use road speed to know when to switch gears you should:
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watch your tachometer, and shift up when your engine reaches the top of the range.
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learn what speeds each gear is good for.
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learn the operating rpm range of your vehicle.
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42.
To use the controlled braking method in an emergency, you should:
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apply your brakes all the way, and release the brakes when the wheels lock up.
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apply the brakes as hard as you can without locking the wheels.
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apply the brakes when the wheels lock up.
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43.
Whenever you are about to pass a pedestrian, bicyclist, or vehicle, you should assume that they:
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can see you.
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will move out of your lane of traffic.
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could suddenly move in front of you.
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44.
If there is a fire in your vehicle, do NOT:
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notify emergency services.
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pull into a service station.
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park in an open area.
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45.
When you get in the vehicle and start the engine, you should:
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put the gearshift in neutral (or park if automatic) before starting the engine.
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listen for unusual noises after starting the engine.
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All of the above.
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46.
Stab braking:
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involves applying the brakes all the way, and releasing them when wheels lock up.
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should never be used.
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involves applying the brakes as hard as you can without locking the wheels.
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47.
Without engine oil:
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exhaust emissions will be reduced.
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the engine can be destroyed rapidly.
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the ABS won't work.
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48.
When shifting up, you should release accelerator, push in clutch and shift to neutral at the same time, and then?
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Push in the clutch again
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Release the clutch
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Shift up
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49.
When driving in very hot weather you should inspect your tires regularly. Why?
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The minimum tread depth may vary.
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Hydroplaning is more likely if tire pressure is low.
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Air pressure increases with temperature.
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50.
Who is responsible for recognizing overloads and poorly balanced weight?
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The previous driver
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The driver
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The loader
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