MA CDL TANKER PRACTICE TEST
11.
The regulations require that HazMat employees be trained and tested at least once every:
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3 years.
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5 years.
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10 years.
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year.
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12.
When transporting chlorine in cargo tanks, you must have _______ in the vehicle.
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5 reflective triangles
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an approved gas mask
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an approved cell phone
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approved goggles
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13.
Letting air out of hot tires:
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will help relieve the extra pressure.
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will have no effect on the tires.
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will cool the tires down.
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should not be done, because the pressure will be too low when the tires cool off.
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14.
One reason parked delivery trucks can present a hazard is:
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their drivers are often in a hurry and may suddenly step out of their vehicle.
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packages may fall out of the truck.
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they are often hard to see.
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All of the above.
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15.
An ABS system:
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helps you avoid skids caused by over braking.
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keep your wheels from locking when you brake hard.
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gives you more control over the vehicle during braking.
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All of the above.
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16.
Hazardous materials include all of the following except:
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Oxidizers
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Corrosives
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Explosives
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Livestock
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17.
You are more at risk of being fatigued:
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after getting more than 8 hours of sleep.
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when driving alone.
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when driving during the day.
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when stopping periodically during long trips.
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18.
A person attending a placarded parked vehicle:
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must know what to do in emergencies.
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must be able to move the vehicle, if needed.
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must be in the vehicle, awake, or within 100 feet of the vehicle, and have the vehicle within clear view.
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All of the above.
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19.
After an accident, an improper use of flares could cause:
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a fire if spilled fuel is on the ground.
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air pressure to build from 50 to 100 psi within 2 minutes.
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the springs to put on the brakes.
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the vehicle to slide back and forth.
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20.
When driving, you should check mirrors regularly to know where other vehicles are around you. Remember that:
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convex mirrors make things look larger and closer than they really are.
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every registered motor vehicle must have at least one mirror.
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there are blind spots that your mirrors cannot show you.
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you should check your after the start of any trip to make sure they are properly adjusted.
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