⚠️Rhode Island HAZMAT — Question 6 of 20
A vehicle placarded for hazardous materials must have placards on ____ sides.
Rhode Island 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+
Rhode Island DMV
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