Free CDL Quiz

What is required on the outside of bulk packaging used to transport hazardous materials?

a.Only the shipper name
b.The UN or NA identification number of the contents
c.Only the destination
d.The driver name

Explanation

Bulk packaging for hazardous materials must display the UN or NA identification number of its contents on orange panels or directly on the placard. This helps emergency responders identify the material.

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About the CDL Exam

The CDL (Commercial Driver License) exam tests your knowledge of commercial driving rules, safety procedures, and vehicle operation. You must score 80% or higher to pass the written knowledge test. The exam covers general knowledge, air brakes, combination vehicles, and various endorsements.

This question is from the HazMat Endorsement Test #2 section. Practice with more questions from this category to build confidence before taking the official DMV test.

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