CDL PRACTICE TEST (WY) - GENERAL KNOWLEDGE TEST
31.
Containerized loads:
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must be inspected before and after the trip.
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should exceed gross weight and axle weight limits.
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are generally used for freight carried part way by rail or ship.
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All of the above.
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32.
When driving on slippery surfaces, you should:
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not pass slower vehicles unless necessary.
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change lanes often.
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make turns as quickly as possible.
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All of the above.
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33.
If you are caught in strong winds, you should:
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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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speed up while keeping a strong grip on the steering wheel.
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None of the above.
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34.
When driving in a construction zone, if a construction worker is near the road, you should:
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speed up.
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maintain a constant speed.
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further reduce your speed.
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come to a complete stop.
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35.
You are driving on a two-lane road. If an oncoming driver has drifted into your lane:
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you should downshift.
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a move to your left is best.
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you should brake as hard as you can.
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a move to your right is best.
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36.
When backing a trailer, you should turn the steering wheel to the right to make the trailer go left (or vice versa). Once the trailer starts to turn, you should:
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turn the wheel the other way to follow the trailer.
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keep backing up.
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turn the wheel more in the direction you want to go.
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None of the above.
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37.
On dry pavement, the braking distance when traveling at 55 mph is about:
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216 feet.
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419 feet.
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61 feet.
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142 feet.
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38.
When only the tractor has ABS:
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there is a greater chance of jackknifing.
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you should be able to maintain steering control during braking.
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the trailer is less likely to swing out.
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the ABS won't work.
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39.
ABS:
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is an addition to your normal brakes.
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should only be used on dry roads.
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replaces your normal brakes.
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allows you to brake harder.
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40.
Objects that have fallen on the road:
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can damage electrical and brake lines.
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can be a danger to your tires and wheel rims.
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can be hazards.
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All of the above.
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