Keeps air in a brake system if there is a bad leak.
|
|
Prevents a truck from being stolen.
|
|
Prevents a trailer from being accidentally released.
|
Number of questions: | 20 |
Passing score: | 16 |
Keeps air in a brake system if there is a bad leak.
|
|
Prevents a truck from being stolen.
|
|
Prevents a trailer from being accidentally released.
|
Relay
|
|
Supply
|
|
Emergency
|
Leave the service line valve open.
|
|
Remove the relay valves.
|
|
Close the emergency line valve.
|
One second
|
|
Two seconds
|
|
Three seconds
|
Keeping the cargo as close to the ground as possible
|
|
Driving slowly around turns
|
|
Driving on the shoulder of a road
|
The Anti-Lock Braking System will activate.
|
|
The service air line will activate.
|
|
The emergency brakes will activate.
|
In the same way as they would be in a vehicle without ABS.
|
|
As the vehicle is placed in neutral.
|
|
With the hand brake.
|
Ace your DMV Written Test with our Guaranteed Cheat Sheet.