Washington 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, §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 three possible answer choices. Test questions come from the Commercial Driver Guide. 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.
When placing a placard:
It should be at least 3 inched away from any other markings
It could be placed under a ladder if space is an issue
It can be affixed to a background of similar color
2.
The National Response Center must be notified of an incident involving all of the following except:
When a person is killed
An injured person requires hospitalization
When there is no fire
3.
If cargo containing hazardous materials is leaking, the driver should:
Drive to find a phone to alert emergency personnel
Drive to a designated hazardous materials clean up facility
Park the vehicle and contact emergency personnel
4.
When traveling with Division 1.1 explosives, how far do you have to park form a building?
25 feet
50 feet
300 feet
5.
What is away to learn more about transporting hazardous materials in addition to reading the manual?
Talking to other people
Attending hazardous materials training courses
Guessing
6.
Placards showing the type of hazardous material in a vehicle are usually what shape?
Octagon
Circle
Diamond
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