When tank pressure falls below 120 psi.
|
|
When tank pressure falls below 60 psi.
|
|
When tank pressure falls below 10 psi.
|
|
When tank pressure falls below 5 psi.
|
Number of questions: | 25 |
Passing score: | 20 |
When tank pressure falls below 120 psi.
|
|
When tank pressure falls below 60 psi.
|
|
When tank pressure falls below 10 psi.
|
|
When tank pressure falls below 5 psi.
|
Orange
|
|
Yellow
|
|
Green
|
|
Blue
|
Reduce a vehicle's normal braking capacity.
|
|
Are in addition to other braking systems and do not reduce a vehicle's braking power.
|
|
Are not effective on larger vehicles.
|
Single air brakes
|
|
Dual air brakes
|
|
Triple air brakes
|
One foot.
|
|
One centimeter.
|
|
One inch.
|
Two minutes.
|
|
15 seconds.
|
|
10 minutes.
|
|
45 seconds.
|
Ace your DMV Written Test with our Guaranteed Cheat Sheet.