SD CDL TANKER PRACTICE TEST
11.
Unbaffled tanks usually transport:
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milk and other food products.
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grease.
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gravel.
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gasoline.
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12.
Before leaving your vehicle unattended, you should:
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Apply the parking brake.
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Chock the wheels.
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Remove the keys.
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All of the above.
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13.
To transport hazardous materials, drivers need:
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a CDL license with hazardous material endorsement.
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a CDL license with a tank endorsement.
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a license to operate their personal vehicle.
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a CDL license only.
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14.
Forward-and-back liquid surge is very strong in:
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dry tanks.
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unbaffled tanks.
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baffled tanks.
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All of the above.
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15.
It may not be safe to operate at legal maximum weights:
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in hot weather.
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on two-way streets.
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on highways.
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during bad weather or in mountains.
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16.
A tank endorsement is:
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not required when transporting hazardous materials.
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only required when transporting liquids.
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required for both liquids and gases.
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only required when transporting gases.
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17.
When driving in hot weather, drivers should inspect tires:
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every 4 hours or every 200 miles.
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every 3 hours or every 75 miles.
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every 2 hours or every 100 miles.
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every hour or every 50 miles.
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18.
When inspecting tanks, which of the following is the most important thing you should check for?
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Tires
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Exhaust pipes
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Rust
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Leaks
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19.
When you pull off the road and stop, you should:
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use the taillights.
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use your high beams.
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turn on the 4-way emergency flashers.
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flash your brake lights.
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20.
Hazardous materials include all of the following except:
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Livestock
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Corrosives
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Explosives
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Oxidizers
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