2025 RI CDL Practice Test: Class C - Test 4
Based on
2025 RI CDL Handbook
6. You should not smoke within _______ feet of a placarded cargo tank used for Class 3 (Flammable Liquids) or Division 2.1 (Gases).
A
20 ft.
B
15 ft.
C
30 ft.
D
25 ft.