CDL HAZMAT PRACTICE TEST NEBRASKA
11.
When stopping you should push the brake pedal down:
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quickly.
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repeatedly.
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gradually.
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as hard as you can.
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12.
If hazardous materials are spilling from your vehicle while you are driving, after parking the vehicle do NOT:
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secure the area.
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stay there.
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try to find the source of the leak by smell.
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send someone else for help.
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13.
Which of the following is NOT true?
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ABS won't compensate for poor brake maintenance.
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ABS only comes into play when a wheel would have locked up because of over braking.
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ABS will change the way you normally brake.
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ABS won't compensate for bad brakes.
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14.
If a material is transported in a reportable quantity, the shipper displays the letters ___ on the shipping paper and package.
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RQ
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MT
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RM
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LP
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15.
A placarded vehicle must have a fire extinguisher with a rating of:
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10 A:B or more
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5 A:B or more
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5 B:C or more
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10 B:C or more
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16.
If you are being tailgated, you should:
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drive on the shoulder.
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speed up.
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turn on your taillights.
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try to let the other vehicle pass.
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17.
If radioactive material is involved in a leak or broken package:
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do not touch the leaking package and drive to the nearest service station.
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immediately contact the fire department.
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clean the vehicle without touching the radioactive material.
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do not use the vehicle until it is cleaned.
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18.
Before unloading explosive materials, you should:
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use hooks or other metal tools if possible.
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connect heater power sources.
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keep the engine running.
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turn your engine off.
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19.
On front tires, tread should be at least:
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4/32 inch
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2/32 inch
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1/16 inch
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4/16 inch
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20.
Class 1 hazardous materials include:
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Flammable liquids
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Flammable solids
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Explosives
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Radioactive materials
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