IN CDL HAZMAT TEST - PRACTICE TEST
11.
If you are at the scene of an incident involving hazardous materials, you should:
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avoid warn others of the danger as this could caus a panic attack.
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keep people far away and upwind.
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write description of the scene on the shipping paper.
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All of the above.
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12.
When the temperature drops:
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bridges usually freeze after other parts of the roadway.
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bridges will freeze before the road will.
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bridges will not freeze.
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None of the above.
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13.
An Anti-lock Braking System (ABS):
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always shortens your stopping distance.
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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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increases your normal braking capability.
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14.
If your placarded trailer has dual tires, you should check the tires:
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at the beginning of each trip and each time the vehicle is parked.
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once every 3 months.
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once a week.
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once every 500 miles.
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15.
If your vehicle is placarded, carries any amount of chlorine or has cargo tanks used for hazardous materials, you must stop _______ feet before the nearest railroad track.
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100 to 200
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15 to 50
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50 to 100
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5 to 15
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16.
Rollovers happen when drivers:
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turn too slowly.
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brake too hard.
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stop too often.
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turn too fast.
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17.
When conducting a pre-trip inspection:
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you should review the last vehicle inspection report.
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the inspection report should only be reviewed if you will be carrying passengers.
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the vehicle inspection report should not be reviewed unless your supervisor tells you to do so.
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None of the above.
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18.
When you are out of the vehicle, you must keep shipping papers related to hazardous materials:
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on the driver's seat.
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in a locked glove compartment.
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in a pouch on the driver's door.
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None of the above.
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19.
If hazardous materials are spilling from your vehicle, do not move it:
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any more than 500 feet.
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any more than safety requires.
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unless you are instructed to do so by a law enforcement officer.
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any more than 400 feet.
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20.
How many classes of hazardous materials are there?
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7
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9
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5
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6
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