When is a DANGEROUS placard used?

a.For all hazmat loads

b.When carrying 1,001 to 5,000 pounds of two or more Table 2 hazard classes that require different placards

c.Only for radioactive materials

d.Only for poisons

Explanation

A DANGEROUS placard may be used when carrying 1,001 to 5,000 pounds total of two or more Table 2 hazard classes that would require different placards. It replaces the separate placards for those classes.

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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.

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