IA CDL AIR BRAKES PRACTICE TEST
11.
You should drain your air tanks:
|
at the beginning of each trip.
|
|
|
at the end of each working day.
|
|
|
every month.
|
12.
When driving in hot weather, drivers should inspect tires:
|
every 4 hours or every 200 miles.
|
|
|
every 3 hours or every 75 miles.
|
|
|
every 2 hours or every 100 miles.
|
13.
The safety valve is usually set to open at:
|
200 psi
|
|
|
150 psi
|
|
|
125 psi
|
14.
Foundation brakes are used:
|
only with the right wheels.
|
|
|
only with the front wheels.
|
|
|
at each wheel.
|
15.
You must take the CDL skills tests in the type of vehicle for which you wish to be licensed. If your test vehicle does not have air brakes:
|
you'll need to take another knowledge test about air brakes.
|
|
|
you will be restricted to driving vehicles without air brakes.
|
|
|
you'll have to immediately retake your test using another vehicle.
|
Next page
NOT SURE YOU WILL PASS? GET CDL PREMIUM NOW! - Learn More