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Arizona CDL Permit Test - HazMat

Number of questions: 30
Passing score: 24
Directions: This endorsement is required to haul hazardous materials as defined in Title 49, CFR, ยง383.5. 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 three possible answer choices. Test questions come from the Arizona 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.
You have made error so far
Passing grade —
6 or fewer errors
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1.
If you're transporting explosives and your vehicle breaks down, you should notify other drivers:
With flares.
With reflective triangles.
By standing on the roadway and waving your arms.
2.
In general, before loading or unloading any flammable liquids, an engine should be:
Turned off.
Revved up.
Turned on.
3.
If you identify hazardous materials leaking while you are driving, you should:
Continue driving to find a phone booth and call the National Response Center.
Park the vehicle.
Leave the area to find help.
4.
A manifest for transporting hazardous waste:
Must be signed by hand.
Must be sent electronically.
Must be attached to the outside of the trailer.
5.
Hazardous materials may be transported:
By any driver with a CDL.
By a driver with a CDL and hazardous materials endorsement.
In rural areas by any driver.
6.
____ are used to warn others of hazardous materials.
Placards
Flashing lights
Color-coded pieces of tape
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