MD CDL HAZMAT PRACTICE TEST
11.
The hazardous materials regulations require vehicles transporting certain types or quantities of HazMat to display warning signs called:
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reflective triangles.
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placards.
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advance warning signs.
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HazMat warnings.
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12.
If the letter "G" appears in Column 1 of the Hazardous Materials Table, the description must also include:
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the technical name of the HazMat.
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the shipper's name.
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the hazard class or division.
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the source of the HazMat.
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13.
If a shipping paper describes both hazardous and non-hazardous products, the hazardous materials must be:
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entered first.
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identified by an "H" placed before the shipping description.
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listed at the bottom.
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written in a larger font.
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14.
When loading hazardous materials:
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do not use hooks or other tools which might damage containers or other packaging.
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make sure that the containers are not braced.
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wrap leaking packages in plastic before loading them.
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do not load hazardous materials away from heat sources.
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15.
Which of the following hazard classes bears a "transport index" in order to determine how much of it can be loaded on a single vehicle for transport?
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Class 1 (Explosives)
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Class 3 (Flammable Liquids)
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Class 7 (Radioactive Materials)
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Class 8 (Corrosive Liquids)
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16.
If the ABS is not working:
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you should immediately reduce your speed.
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the truck will have no brakes.
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the truck will still have normal brakes.
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All of the above.
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17.
Which of the following statements about backing heavy vehicles is true?
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Back to the right side so that you can see better.
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You should avoid backing whenever you can.
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Always back as quickly as possible.
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The helper should stand where you cannot see the helper.
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18.
A shipping paper for HazMat must include:
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a proper shipping description for each HazMat.
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page numbers if the shipping paper has more than 1 page.
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a shipper's certification signed by the shipper.
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All of the above.
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19.
Which of the following is NOT correct? Anti-lock brakes:
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give drivers more control over the vehicle during braking.
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require drivers to apply the brakes as hard as they can without locking the wheels.
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help drivers avoid wheel lock up.
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help drivers avoid skids caused by over braking.
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20.
________ must choose the safest route to transport placarded radioactive materials.
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The shipper
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The carrier
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The driver
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All of the above.
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