MO CDL TANKER PRACTICE TEST
11.
Pre-trip inspections are:
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recommended.
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required only for trips of more than 50 miles.
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required by law
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12.
The height of the vehicle's center of gravity:
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should only be a concern when driving a vehicle.
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should only be a concern when loading a vehicle.
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is very important for safe handling.
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13.
If you are stopped on an incline, how can you start moving without rolling back?
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Shift to neutral
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Fully engage the clutch
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Apply the parking brake
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14.
If your trucks has a high center of gravity, which of the following is true for curves?
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You should travel at the posted speed limit.
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Reduce your speed to a crawl.
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You should slow down, as your truck can roll over at the posted speed limit for the curve.
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15.
You should never load a cargo tank totally full. Why?
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Liquids shrink when they freeze, which results in the so called "outage".
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Liquids expand as they warm and you must leave room for the liquid to expand.
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All of the above.
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16.
The height of a vehicle's center of gravity is important for safe handling. Why?
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Trucks with a high center of gravity have better traction.
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A high center of gravity means you are less likely to tip over.
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Trucks with a high center of gravity can roll over at the posted speed limit for a curve.
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17.
Air tank drains:
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should not be used in wet weather.
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protect the tanks and the rest of the system from too much pressure.
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are used to remove water and oil from the air tanks.
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18.
Which of the following is a clue suggesting a shipment of HazMat?
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Tanks with diamond labels or placards on the premises.
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The type of business is the shipper is in.
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All of the above.
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19.
Empty trucks:
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require a greater stopping distance than full trucks.
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require the same stopping distance than full trucks.
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require a shorter stopping distance than full trucks.
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20.
Which of these statements about using your mirrors is FALSE?
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When driving, you should check mirrors regularly to know where other vehicles are around you.
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There are blind spots that your mirrors cannot show you.
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None of the above.
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