2024 WI CDL Practice Test: Double and Triples - Test 2
Based on
2024 WI CDL Handbook
3. You are testing the stopping action of service brakes on a hydraulic system. Which of the following may indicate that there is a problem with your service brakes?
A
You are approaching a hill.
B
Don't drink if you are going to drive.
C
Slippery when wet.
D
Road curves ahead.