WYOMING CDL AIR BRAKES PRACTICE TEST
16.
The most common type of brake is the:
|
G-cam disc brake
|
|
|
B-cam disc brake
|
|
|
S-cam drum brake
|
|
|
R-cam drum brake
|
17.
Empty trucks have the best braking. True or False?
|
False.
|
|
|
True.
|
|
|
It depends on the truck.
|
|
|
It depends on the cargo.
|
18.
Which of the following is not a way to know when to change gears?
|
Check that the pressure gauge shows normal oil pressure
|
|
|
Use road speed (mph)
|
|
|
Watch your tachometer
|
|
|
Use engine speed (rpm)
|
19.
You hear a loud "bang" which sounds like a tire blowout. You should:
|
keep driving as normal.
|
|
|
assume you
have a tire failure.
|
|
|
inspect your tires with your mirrors.
|
|
|
check the tires at the next stop.
|
20.
If you get stuck on the railroad tracks, the first thing you should do is:
|
try to move your vehicle until you see the train.
|
|
|
stay in your vehicle and call 911.
|
|
|
immediately get out of the cab and move away from the tracks.
|
|
|
scream for help.
|
Next page
NOT SURE YOU WILL PASS? GET CDL PREMIUM NOW! - Learn More