Directions: This license is required for driving any legal combination of vehicles, with a gross combination weight rating of 26,001 pounds or more, provided the GVWR of a trailer exceeds 10,000 pounds. To receive this license, applicants must pass a 50-question test. Test questions come from the Georgia Commercial Driver’s Manual. To pass, applicants must answer 40 questions correctly. Questions come from chapters covering: Introduction, Driving Safely, Transporting Cargo Safely, Air Brakes (if applicable), Combination Vehicles, Pre-Trip Vehicle Inspection Test, Basic Vehicle Control Skills Test and On-Road Driving. Endorsements that may be used with a Class A CDL are: Hazardous materials, Tank, Passenger, Doubles/Triples, HazMat, Tank, Air Brakes and School bus.

5 mph
10 mph
15 mph
20 mph

25 psi
50 psi
75 psi
100 psi

Drive on the shoulder.
Pull off the roadway.
Drive faster.
Allow the vehicle to pass.

The water mixes with oil and grease on the road.
The roads are naturally slippery.
The gravel gets washed to the middle of the lane.
Some tires are not designed for rain.

Application pressure gauge
Air compressor governor
Supply pressure gauge
Drum brake

Georgia CDL Permit Test - Knowledge Test Class A

While driving downhill, you should brake until you reach a speed that is ____ below your safe speed, then release the brake pedal.

Before driving a vehicle with a dual air brake system, you must wait for the air compressor to build a minimum of ____ in both the primary and secondary systems.

If you are being tailgated, you should:

Roads are most slippery right after it begins to rain because:

The ____ tells a driver how much pressure is in the air tanks.

What is a tire load?

If your truck or trailer catches fire, you should:

Number of questions:	50
Passing score:	40

Park in a congested area near trees.
Pull into a service station.
Park near other vehicles.
Park in an open area.