TN CDL HAZMAT PRACTICE TEST
11.
Which of the following may have reduced the clearances since the heights were posted at bridges and overpasses?
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Rain
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The weight of a cargo
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Repaving of the road
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Traffic
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12.
The two main places on which the hazardous materials identification number must appear are:
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the shipping paper and the driver's ID.
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the shipping paper and the package
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the gas tank and the right side of the truck.
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the license plate and the package.
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13.
The best way to recognize that your trailer has started to skid is:
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by recognizing tire failure.
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by seeing it in your mirrors.
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by opening the window and feeling the front of the mirror.
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by feeling the brakes come on.
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14.
Placards are:
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signs placed on a vehicle to identify the hazard class of the cargo.
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signs put inside a vehicle used to warn others of hazardous materials.
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devices placed below a vehicle to improve traction.
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a type of safety equipment.
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15.
An Anti-lock Braking System (ABS):
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keeps your wheels from locking up when you brake hard.
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lets you drive faster.
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always shortens your stopping distance.
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increases your normal braking capability.
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16.
When transporting chlorine in cargo tanks, you must have _______ in the vehicle.
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an approved cell phone
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an approved gas mask
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approved goggles
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5 reflective triangles
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17.
Rough acceleration can cause:
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damage electrical and brake lines.
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mechanical damage.
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tire damage.
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All of the above.
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18.
Placards must be placed:
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less than 3 inches away from any other markings.
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so that the format, color, and message can only be seen by the driver.
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so the words or numbers are read from left to right.
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so the words or numbers are read from right to left.
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19.
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 hour or every 50 miles.
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every 2 hours or every 100 miles.
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every 3 hours or every 75 miles.
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20.
When approaching a vehicle with a distracted driver, you should:
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quickly pass the vehicle.
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change lanes quickly.
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sound your horn.
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maintain your safe following distance.
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