NEW MEXICO CDL TANKER PRACTICE TEST
11.
The identification numbers assigned to chemicals can be found:
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on the HazMat website.
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in the driver's manual.
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in the DOT Emergency Response Guide.
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12.
How can drivers help control surge?
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By releasing the brakes soon when coming to a stop.
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By braking far in advance of a stop.
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By decreasing following distance.
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13.
If the vehicle ahead of you is smaller than yours:
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it will usually take longer to stop.
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it will take the same amount of time to stop.
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it can probably stop faster than you can.
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14.
When you see you will need to slow down, you can warn drivers behind you by:
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slamming on the brakes.
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tapping the brakes a few times.
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turning on the right turn signal.
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15.
Hauling liquids in tanks requires special skill because of:
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danger of surge.
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the high center of gravity.
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All of the above.
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16.
When coupling, you should:
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be aware that wrong coupling and uncoupling can be very dangerous.
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make sure the trailer kingpin is bent.
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make sure the trailer wheels are not chocked.
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17.
When you pull off the road and stop, you should:
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flash your brake lights.
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use the taillights.
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turn on the 4-way emergency flashers.
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18.
Air brakes use ________ to make the brakes work.
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compressed gas cylinders
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compressed air
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compressed gases
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19.
You can determine if your vehicle is equipped with ABS (anti-lock braking system) by:
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checking for a yellow ABS malfunction lamp on the instrument panel.
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checking if your vehicle was manufactured after March 1, 1998.
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All of the above.
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20.
To obtain the HazMat endorsement, you must pass a ________ background check.
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Transportation Security Administration
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Law Enfrocement Agency
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Local Department of Security
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