25
Questions
20
To Pass
0
Correct
Page 2 of 4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
8. When you press the brake pedal in an air brake system, you are operating the:
9. Foundation brakes are used at each wheel. The most common type is the:
10. In an S-cam brake, what component forces the brake shoes apart and against the drum?
11. How do wedge brakes differ from S-cam brakes?
12. What should the air pressure gauge reading be in a typical air brake system during normal operation?
13. The low air pressure warning signal must activate before air pressure drops below:
14. What typically happens when the low air pressure warning activates?
4.49 out of 5 based on 472 votes
100% Pass Guarantee
Join 4,950+ Who Passed
Get the complete ND CDL study guide with 500+ practice questions, cheat sheets, and a money-back guarantee.
Get North Dakota Study Guide