arrow
  1. Driving Test Pro
  2. District of Columbia CDL Tests
  3. Tank - Test 2
  4. Page 8

2024 DC CDL Practice Test: Tank - Test 2

Based on 2024 DC CDL Handbook
8. How often should trailer air tanks be drained?
A
Only during warm weather.
B
Every two months.
C
Once a year.
D
Every day.
Next
More
8/28
Progress
0
Errors
Restart
Next
Next
Tank - Test 2
  • Back to Test List
  • Tank - Test
  • Tank - Test 3
  • Challenge Library
    12

More DC CDL Practice Tests

31
Tank - Test 3
32
Tank - Test 4
33
Tank - Test 5
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