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Bus Driver Testing | North Dakota 2024 #1 Page 3 of 3
Train for FREE online with our ND bus CDL test. The official exam test consists of several obligatory parts, with all of them checking your knowledge of different blocks of road rules. If you need to obtain a license in North Dakota in 2024, learn how to become a bus driver and then practice as much as possible. Free sample tests published on our website will help you check and improve your knowledge and boost your grades. Please bear in mind that DMV requirements for a bus driver may vary from state to state.
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15 . What can change the height of a vehicle?
Number of windows
The added weight of a heavy load will make a vehicle sit lower than usual. A vehicle will often be taller when carrying a light load than when carrying a heavy load. If your vehicle fits under an overpass while carrying a full load, it is not guaranteed that it will fit under the same overpass if it is empty.
16 . Buses must never carry:
Emergency hospital supplies.
Buses may never be used to transport radioactive materials. Division 2.3 poison gas, liquid Class 6 poisons, tear gas, and irritating materials are also not permitted to be carried by bus.
17 . ABS helps you:
Predict the weather.
An Ant-Lock Braking System (ABS) helps stop a vehicle's wheels from locking up during hard brake applications.
18 . At what psi is the safety valve set to open?
500 psi
In an air brake system, the first tank that receives compressed air has a safety valve that releases air if the pressure gets too high. It is usually set to open at 150 psi. If the valve must open, there is a fault in the system that should be repaired by a mechanic.
19 . If you must back up at a student pick-up point, you should:
Tell the students to wait at the stop and then back toward the stop.
If you must back up a school bus at a student pick-up point, be sure to pick up all students before you begin backing up. When backing, it is especially important to keep an eye out for latecomers.
20 . If a bus stalls on a railroad track, the driver should:
Keep everyone inside the bus and call a tow truck.
