HI CDL PRACTICE TEST - GENERAL KNOWLEDGE
21.
Before transporting sealed loads, you should check:
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the special transit permit.
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a small sample of whatever is inside.
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that you don't exceed gross weight and axle weight limits.
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22.
The total weight of a single vehicle including its load is called:
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Gross Vehicle Weight Rating (GVWR)
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Gross Vehicle Rating (GVR)
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Gross Vehicle Weight (GVW)
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23.
Before transporting a sealed load, you must check that:
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the placard numbers and the seal numbers match.
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the cargo is piled up.
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the load is properly secured.
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24.
When is use of a drug given to a driver by a doctor permitted?
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Only if the doctor informs the driver that the drug won't affect safe driving ability.
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Never.
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Only if it's a prescription drug.
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25.
What is the most important hand signal you should agree on with a helper?
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Go forward
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Keep backing
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Stop
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26.
Unless excepted, shipping papers must list:
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a proper description of the truck.
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an emergency response telephone number.
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the address of the driver.
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27.
It is safer to drive over (rather than to avoid) which of the following?
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Paper and cloth sacks
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Cardboard boxes
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None of the above.
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28.
A high center of gravity:
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helps the vehicle be more stable while turning.
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is less dangerous in curves.
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means your vehicle is more likely to tip over.
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29.
Shaded parts of the road:
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will remain icy and slippery after other areas have melted.
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usually don't freeze.
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will melt before open areas.
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30.
Another name for front-end header boards is:
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head belt.
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headache racks.
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containerized racks.
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