CONNECTICUT CDL AIR BRAKES PRACTICE TEST
16.
If your trailer starts to skid, you should:
|
accelerate slightly.
|
|
|
keep the rear of your vehicle close to the curb.
|
|
|
use the trailer hand brake (if you have one) to straighten out the rig.
|
|
|
release the brakes to get traction back.
|
17.
Vehicles with ABS have ______ ABS malfunction lamps on the instrument panel.
|
yellow
|
|
|
blue
|
|
|
orange
|
|
|
green
|
18.
The ______ puts alcohol into the air system.
|
alcohol storage tank
|
|
|
air tank drains
|
|
|
alcohol tank drains
|
|
|
alcohol evaporator
|
19.
The air brake lag distance at 55 mph on dry pavement adds about:
|
32 feet.
|
|
|
75 feet.
|
|
|
60 feet.
|
|
|
16 feet.
|
20.
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.
|
Next page
NOT SURE YOU WILL PASS? GET CDL PREMIUM NOW! - Learn More