FLORIDA CDL AIR BRAKES PRACTICE TEST
11.
When going down a steep downgrade, you should:
|
use escape ramps whenever possible.
|
|
|
use the parking brake.
|
|
|
use a low gear, and a proper braking technique.
|
|
|
avoid braking and rely on engine braking.
|
12.
An anti-lock braking system (ABS):
|
helps you avoid wheel lock up.
|
|
|
helps you avoid skids caused by over braking.
|
|
|
should help you steer around an obstacle while braking.
|
|
|
All of the above.
|
13.
During a trip you should check:
|
temperature gauges.
|
|
|
pressure gauges.
|
|
|
mirrors.
|
|
|
All of the above.
|
14.
The space under a heavily loaded vehicle can be very small. This can cause problems:
|
on unpaved yards.
|
|
|
when crossing railroad tracks.
|
|
|
on dirt roads.
|
|
|
All of the above.
|
15.
The ABS malfunction lamp on the instrument panel is:
|
Red
|
|
|
Blue
|
|
|
Orange
|
|
|
Yellow
|
Next page
NOT SURE YOU WILL PASS? GET CDL PREMIUM NOW! - Learn More