|
Application pressure gauge
|
|
|
Air compressor governor
|
|
|
Supply pressure gauge
|
|
|
Drum brake
|
Georgia CDL Permit Test - Knowledge Test Class A
(From the 2021 Georgia CDL driver handbook)
| Number of questions: | 50 |
| Passing score: | 40 |
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.
Passing grade —
10 or fewer errors
advertising
1.
The ____ tells a driver how much pressure is in the air tanks.
2.
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.
|
25 psi
|
|
|
50 psi
|
|
|
75 psi
|
|
|
100 psi
|
3.
If you are being tailgated, you should:
|
Drive on the shoulder.
|
|
|
Pull off the roadway.
|
|
|
Drive faster.
|
|
|
Allow the vehicle to pass.
|
4.
If your truck or trailer catches fire, you should:
|
Park in a congested area near trees.
|
|
|
Pull into a service station.
|
|
|
Park near other vehicles.
|
|
|
Park in an open area.
|
5.
Roads are most slippery right after it begins to rain because:
|
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.
|
6.
What is a tire load?
|
The minimum safe weight a tire can carry
|
|
|
The maximum safe weight a tire can carry
|
|
|
The weight of a tire
|
|
|
The weight of the air within a fully inflated tire
|
7.
While driving downhill, you should brake until you reach a speed that is ____ below your safe speed, then release the brake pedal.
|
5 mph
|
|
|
10 mph
|
|
|
15 mph
|
|
|
20 mph
|
Ace Your DMV Written Test
Get your Cheat Sheet Now!
Get your Cheat Sheet Now!
Wait, before you go
Ace your DMV Written Test with our Guaranteed Cheat Sheet.
