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From Section 9 of the Florida Commercial Driver License Manual

Florida CDL Hazardous Materials Practice Test

Who takes it: every CDL class (A, B and C), for the H endorsement.

Hauling placarded hazardous materials. 30 questions, 24 right to pass (80%).

Study mode

Practice Hazardous Materials

  • 10questions a round
  • 2manual sections
Exam mode

Take the Hazardous Materials test

  • 30questions
  • 24correct to pass
  • –no test taken yet
Section 9 · p. 109–130 of the Florida Commercial Driver License Manual (July 2022), opens in a new tab

A Hazardous Materials question to try

What must you do with cargo heaters before loading explosives?

Tap an answer to see if you’re right, and the page

Where it is in the Florida Commercial Driver License Manual

Your score on each part fills in as you study.

  • Manual section 9 · 2 topics
  • Hazardous materials: rules, papers, placards and loadingNot practiced yetp. 9-1 to 9-13
  • Hazardous materials: driving, emergencies and termsNot practiced yetp. 9-14 to 9-22

Florida answers about this test

CDL Hazmat Test guide29 rules, with the pages in each state's manual

Practice material, not the official test: check every answer in your state's current handbook. Disclaimer · How the rounds work · DMV

All Florida CDL tests