arrow
  1. Driving Test Pro
  2. Ohio CDL Tests
  3. Class C - Test 4
  4. Page 27

2025 OH CDL Practice Test: Class C - Test 4

Based on 2025 OH CDL Handbook
27. There are ____ classes of hazardous materials.
A
5.
B
9.
C
8.
D
10.
Next
More
27/30
Progress
0
Errors
Restart
Next
Next
Class C - Test 4
  • Back to Test List
  • Class C - Test 3
  • Class C - Test 5
  • Challenge Library
    12

More OH CDL Practice Tests

1
Class A - Test 1
2
Class A - Test 2
3
Class A - Test 3
4
Class A - Test 4
5
Class A - Test 5
6
Class A - Test 6
44
Class C - Test 5
45
Bus - Test
46
Bus - Test 2
47
Bus - Test 3