Bus
This endorsement is required for driving a school bus. To receive this endorsement, applicants must pass a test. The test consists of 20 multiple choice questions. To pass, the applicant must answer at least 16 questions correctly. Each question has two, three or four possible answer choices. Test questions come from the Minnesota Commercial Driver’s Manual. Questions come from chapters covering: Safety, Passengers, School Buses, Cargo, Pre-Trip Vehicle Inspection Test, Basic Vehicle Control Skills Test and On-Road Driving. The School Bus endorsement can be used with the Class A, B or C CDL.
Number of Question
Passing Score
1. When checking the exhaust system, it should be:
Explanation
When checking the exhaust system, you should verify that no parts of the system are loose, broken, or missing.
2. When traveling down a hill, you can reduce the amount of required braking by:
Explanation
Before starting down a hill, decelerate and shift down into a gear that will allow you to control your vehicle without braking too hard. Using too much brake when driving downhill can cause the brakes to overheat, reducing the braking power.
3. A broken exhaust system can:
Explanation
Defects in an exhaust system are very dangerous because they can cause poisonous fumes to enter the cab or sleeper berth.
4. If you are confronted by an aggressive driver, you should:
Explanation
If confronted by an aggressive driver, the most important thing for you to do is get out of their way. Avoid making eye contact, do not challenge them by increasing your speed, and do not let yourself be provoked by any angry gestures they direct toward you.
5. After a tire has been changed, the driver should stop after a short distance to:
Explanation
After a tire has been changed, you should stop a short while later to re-check the tightness of the lug nuts.
6. When a tire goes flat, you may hear a loud bang. The truck will be affected:
Explanation
There may be a delay of a few seconds between the sound of a tire failing and the time that the vehicle is affected by the tire failure. Because of the short delay, a driver may initially believe that the sound came from another vehicle.
7. When backing with a trailer, turning toward the driver’s side is encouraged:
Explanation