Community QuestionSeen on 11 CBTs

In order to transport hazardous materials which require placards...

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Answer

you must have a commercial drivers license, you must pass a written test on hazardous materials, and you must have the hazardous materials endorsement on your cdl

8 of 11 indexed CBT versions give this answer·Answer index rebuilt Aug 16, 2026

The indexed versions don't agree on this one

This question appears on 11 CBT versions we've indexed, and they don't all give the same answer. Exam editions change and answer keys get re-cut, so more than one of these was correct on the test it came from. Here is each of them, and how many versions give it.

8 of 11 versionsmost versions

you must have a commercial drivers license, you must pass a written test on hazardous materials, and you must have the hazardous materials endorsement on your cdl

Cdl Hazmat Practice Test · Hazmat Practice · Hazmat Practice Tests · +5 more

3 of 11 versions

All of the above.

Hazmat Español · Hazmat Test En Español · Que Es Hazmat En Español

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