|
Push down the brake pedal.
|
|
|
Open the hood.
|
|
|
Release air from the air storage tanks.
|
|
|
Open the door to the cab.
|
17/50.
17.
If the spring brakes are activated, you should never:
Answer correctly : 0 | Wrong : 0
Answer Sheet :
Refresh
Refresh this page and redo the question
Restart
Restart this set of tests