⚠️California HAZMAT — Question 6 of 20
A vehicle placarded for hazardous materials must have placards on ____ sides.
California CDL HAZMAT Test Info
Questions on Exam
30
Passing Score
80%
Time Limit
Typically 30 minutes; varies by testing location
Age Requirements
Intrastate: 18+ · Interstate: 21+
California DMV
Official CDL PortalReady to pass your California CDL HAZMAT exam?
Get full practice exams, study mode, and simulated tests with detailed explanations.