NE CDL HAZMAT PRACTICE TEST
11.
To find out if a shipment includes hazardous materials, you should:
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carefully inspect every package and container.
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Turn your engine off, then check the cargo.
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look at the shipping papers.
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look for a hazardous material spill.
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12.
How can you tell if your vehicle is equipped with ABS?
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Trailers will have yellow ABS malfunction lamps on the left side.
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Look under the vehicle for the wheel speed sensor wires coming from the back of the brakes.
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Look for yellow ABS malfunction lamps on the instrument panel.
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All of the above.
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13.
When you're going uphill and a heavy load is slowing you down, you should:
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drive on the shoulder if you can.
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pass another slow vehicle to gain speed.
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shift into a lower gear.
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stay in the left lane if you can.
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14.
What is a safe haven?
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A place where hazardous materials can be safely dumped.
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An approved place for parking unattended vehicles loaded with explosives.
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The place where commercial drivers convicted for DUI must attend a one-week special driver education course.
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The storage container tank where hazardous materials must be stored.
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15.
Escape ramps:
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are designed to stop runaway vehicles safely.
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should not be used unless you have already tried all other possible ways to save your vehicle after brake failure.
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cannot be used by certain types of heavy vehicles.
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All of the above.
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16.
When backing a trailer, turn the wheel right to make the cab go ________ and the trailer go ________.
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left; right
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right; right
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right; left
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left; left
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17.
When possible, you should park:
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so you will be able to pull forward when you leave.
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on the shoulder.
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so you will have to back up when you leave.
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on the roadway.
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18.
Brake fade results from, and is affected by:
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excessive heat caused by not relying on the engine braking effect.
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excessive heat caused by using the brakes too much.
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brakes out of adjustment.
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All of the above.
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19.
You should always be able to stop within:
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100 feet.
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the distance you can see ahead.
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50 feet.
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25 feet.
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20.
When the temperature drops:
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bridges will freeze before the road will.
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bridges will not freeze.
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bridges usually freeze after other parts of the roadway.
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None of the above.
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