CDL PRACTICE TEST (HI) - GENERAL KNOWLEDGE TEST
11.
If your trailer starts to skid, you should:
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steer in the opposite direction.
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pump the brakes.
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release the brakes.
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12.
When shifting up, you should release accelerator, push in clutch and shift to neutral at the same time, and then?
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Shift up
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Release the clutch
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Push in the clutch again
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13.
What factors can cause brakes to fade?
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Dirt roads and in unpaved yards.
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Slippery surfaces and shaded areas.
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Excessive heat and brakes out of adjustment.
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14.
If the drive wheels start to skid:
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accelerate slightly to regain control.
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use the brakes to slow down.
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push in the clutch to let them turn freely.
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15.
If you are caught in strong winds, you should:
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speed up while keeping a strong grip on the steering wheel.
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keep a strong grip on the steering wheel and slow down or pull off the roadway.
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immediately take your foot off the accelerator.
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16.
When you park, you should try to park:
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on the shoulder of the road.
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so you'll be able to pull forward when you leave.
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so there is enough room to back out.
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17.
When going down a steep downgrade, it is important to select a "safe" speed that is not too fast for:
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the weather.
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the steepness of the grade.
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All of the above.
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18.
Drivers should use their horn when needed, however they must be aware that using the horn:
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damages your hearing.
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can startle other drivers.
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consumes the battery.
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19.
If your vehicle has manual transmission, to know when to shift up:
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you should release the accelerator, push in the clutch, and shift to neutral at the same time.
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you should use a helper when you can.
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you can watch your tachometer, and shift up when your engine reaches the top of the range.
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20.
To correct a drive-wheel braking skid, you should:
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fully apply the brakes until you stop.
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stop braking and countersteer.
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release the clutch and press the accelerator at the same time, then countersteer.
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