CDL
Login
Home
CDL
Permit
Prince Edward Island
Air Brakes #2
Flashcards
Question:
How do brakes work when going down a long, steep hill?
Correct Answer:
As a supplement and the engine braking effect as the main.
Click on the card to flip
Correct: 0
Skipped: 0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
Restart The Test
Practice Test