arrow
  1. Driving Test Pro
  2. Oregon CDL Tests
  3. Tank - Test 5

2024 OR CDL Practice Test: Tank - Test 5

Based on 2024 OR CDL Handbook
1. How many digits are identification numbers of hazardous materials?
A
Six.
B
Three.
C
Ten.
D
Four.
E
Eight.
Next
More
1/28
Progress
0
Errors
Restart
Next
Next
Tank - Test 5
  • Back to Test List
  • Tank - Test 4
  • Air Brakes - Test
  • Challenge Library
    12

More OR CDL Practice Tests

34
Air Brakes - Test
35
All - Test
36
All - Test 2
37
All - Test 3
38
Tank and Hazmat - Test
39
Tank and Hazmat - Test 2
40
Class C - Test
41
Class C - Test 2
42
Class C - Test 3
43
Class C - Test 4