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Check to see if the doors are hot.
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Throw water on the doors.
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Remove your protective equipment.
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Michigan CDL Permit Test - HazMat
(From the 2021 Michigan CDL driver handbook)
| Number of questions: | 30 |
| Passing score: | 24 |
Directions:
This endorsement is required to haul hazardous materials as defined in Title 49, CFR, §383.5. To receive this endorsement, drivers must also pass a Transportation Security Administration background check. To receive this endorsement, applicants must pass a test. The test consists of 30 multiple choice questions. To pass, the applicant must answer at least 24 questions correctly. Each question has four possible answer choices. Test questions come from the Michigan Commercial Driver License Manual. Questions come from the chapter covering: Hazardous Materials. The Hazardous Materials endorsement can be used with Class A, B and C CDL.
Passing grade —
6 or fewer errors
advertising
1.
When trying to control a minor truck fire, what should you do before opening trailer doors?
2.
When loading compressed gas, the liquid discharge valves should be:
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Closed.
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Removed.
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Opened.
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3.
Load hazardous materials:
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Near heat sources.
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Away from heat sources.
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Away from shadows.
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4.
When approaching a railroad crossing while transporting chlorine:
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You must stop before crossing the tracks.
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You must reduce your speed before crossing the tracks.
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You may proceed across the tracks without stopping if no warning lights are flashing.
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5.
Containers of hazardous materials must be:
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Brightly-colored.
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Braced to prevent movement during transportation.
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Made of cardboard.
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6.
To transport hazardous materials, a driver needs:
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Only a CDL.
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|
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A CDL with hazardous materials endorsement.
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|
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A CDL with a tank endorsement.
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