CDL GENERAL KNOWLEDGE TEST (COLORADO) - PRACTICE TEST
41.
The Gross Vehicle Weight Rating (GVWR) is:
|
the value specified by the manufacturer as the loaded weight of a single vehicle.
|
|
|
the value specified by the manufacturer as the loaded weight of a combination vehicle.
|
|
|
the value specified by the manufacturer as the loaded weight of a vehicle, including cargo and trailers.
|
|
|
the minimum weight that must be hauled by a vehicle, as specified by the manufacturer.
|
42.
The tire load for each tire is stated:
|
on the vehicle's operator manual.
|
|
|
on the inside of the tire.
|
|
|
on the side of the tire.
|
|
|
on the tread of the tire.
|
43.
The minimum tire tread depth for all tires other than front tires is:
|
1/32 inch
|
|
|
2/32 inch
|
|
|
6/32 inch
|
|
|
4/32 inch
|
44.
Hydroplaning:
|
is more likely when tire pressure is low.
|
|
|
only occurs at speeds above 55 mph.
|
|
|
is more likely to occur when tire tread is in good condition.
|
|
|
causes your vehicle to go faster.
|
45.
Mud flaps equipped for the purpose of preventing the slinging of mud and slush must reach to within _____ of the surface of the highway.
|
8 inches
|
|
|
12 inches
|
|
|
4 inches
|
|
|
24 inches
|
46.
Before driving a vehicle with a dual brake brake system, the driver should:
|
pump the brake pedal 10 times to build pressure.
|
|
|
wait at least 5 minutes before driving.
|
|
|
allow time for the air compressor to build up a minimum of 100 psi pressure in both the primary and secondary systems.
|
|
|
wait at least 10 minutes before driving.
|
47.
When inspecting your vehicle for suspension system defects, look for:
|
cracked or broken spring hangers.
|
|
|
leaking shock absorbers.
|
|
|
missing or broken leaves in any leaf spring.
|
|
|
All of the above.
|
48.
When the spring brakes are on, you should:
|
pump the brakes.
|
|
|
not push the brake pedal down.
|
|
|
exceed the posted speed limit.
|
|
|
press the accelerator.
|
49.
When backing, if you are unsure you should:
|
turn toward the passenger's side.
|
|
|
call your dispatcher.
|
|
|
continue backing.
|
|
|
get out of your vehicle and check your path.
|
50.
Before driving a vehicle with a dual air system, allow time for the air compressor to build up a minimum of ____ pressure in both the primary and secondary systems.
|
75 psi
|
|
|
50 psi
|
|
|
100 psi
|
|
|
25 psi
|
GRADE ME
NOT SURE YOU WILL PASS? GET CDL PREMIUM NOW! - Learn More