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Any driver, regardless of the vehicle Class, who wants to haul hazardous materials, must add an “H” endorsement to their CDL. In order to obtain the Hazmat endorsement drivers are required to pass a Transportation Security Administration background check and a knowledge test. The Georgia hazmat test consists of 30 questions. To pass, you must correctly answer at least 24 questions (80%). The GA CDL hazmat test covers the information found in the Georgia CDL Manual. Study the chapter covering hazardous materials to learn how to recognize, handle, and transport Hazmat, then take this practice test to prepare for your exam!
1. Some packages of radioactive materials bear a number called the "transport index", which tells:
the weight of the package.
if the material is safe to transport.
how the package was sealed.
the degree of control needed during transportation.
2. If you don't have a Hazardous Materials endorsement on your commercial driver's license, you can legally drive a vehicle that carries hazardous materials:
only if it does not require placards.
only if it requires placards.
only if it's a tanker.
3. If your brakes fail on a steep mountain downgrade, you should:
change lanes after making sure there is enough room.
use an escape ramp if it is available.
leave the road immediately.
go right if the shoulder is clear.
4. Which of the following is NOT true? The person watching the loading or unloading of a tank must:
know the procedures to follow in an emergency.
be alert.
know the hazards of the materials involved.
wear a HazMat suit.
5. The tire load rating is stated:
inside the suspension system.
on the side of each tire.
on each axle.
on the dashboard.
6. After starting the engine, oil pressure should rise to a normal level:
within 6 minutes.
within seconds.
within 3 miles.
within 2 minutes.
7. In the Hazardous Material Table, what is in Column 3?
The HazMat shipping name
The hazard class or division
The special provisions of the material
The HazMat description
8. Who must mark and label the hazardous materials?
The loader
The driver
The carrier
The shipper
9. If corrosive materials leak during transportation, the parts of the vehicle exposed to corrosives must:
be washed with water.
be left to air dry.
be washed with oil.
be washed with acid.
10. Column 2 in the Hazardous Material Table contains:
the identification numbers.
the label codes.
the HazMat description and shipping name.
the hazard class or division.
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CDL Hazmat Test GA

Number of questions: 30
Correct answers to pass:24
Passing score:80%
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