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Oklahoma 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 Oklahoma Commercial Driver License Manual. Questions come from the chapters covering: Hazardous Materials, Pre-Trip Vehicle Inspection Test, Basic Vehicle Control Skills Test and On-Road Driving. 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 a package contains liquid containers, the box must display:
Arrows pointing in the correct upright direction.
A return address.
The number of containers inside the box.
2.
If transporting a package that contains radioactive materials, it is important to know that:
Radiation surrounds the package and will pass through to other packages.
The package should be transported in the cab.
The package should be loaded on their side.
3.
If the letter “G” appears in Column 1 of a hazardous materials shipping paper, the shipping paper must also include:
The technical name of the hazardous materials.
The type of packaging containing the hazardous materials.
The shipper’s phone number.
4.
The only way to effectively check your tire pressure is:
With a tire pressure gauge.
By eyeballing it.
By pushing on the tire to feel the pressure.
5.
When you are behind the steering wheel, shipping papers should be:
Within reach.
In the sleeping compartment.
Hidden under the seat.
6.
If a package of hazardous materials is not large enough to hold a label, it should be labeled:
With a barcode.
With a tag.
By being placed in a certain part of the trailer.
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