New Jersey DMV CDL School Bus Quick Practice Test

New Jersey DMV CDL School Bus Quick Practice Test For 2026

CDL Class A, B or C. Complete CDL driver training course. All the questions in this test are from the official DMV written exam. You can use our free online tests to evaluate how likely you are to pass the official DMV test. Or you can just cut to the chase and increase your chances of passing by upgrading to Premium Membership and unlock official DMV tests. In addition, you will also receive a master cheat sheet which contains all your state’s DMV questions and answers. Premium membership also unlocks a smart tracker which keeps an inventory of all incorrectly answered questions for easy, fast and effective revision. Practice with our free tests or hit Upgrade button below for premium access and increase your chances of passing your DMV written exam.

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Quick Facts:

Number of Questions – 20

Passing Percentage – 80%

Test Type – Free Test

1. What is axle weight?

The weight transmitted to the ground by one axle
The weight of one axle
How much weight an axle can hold

2. Dry bulk tanks:

Usually have low centers of gravity.
Usually have high centers of gravity.
Usually are not allowed to cross railroad tracks.
Cannot be driven on interstates.

3. When should a bus start moving after students have boarded?

As soon as the students are through the door
When the students are near their seats but are still standing
When the students are seated and looking forward
As soon as the students cross the standee line

4. Properly adjusted outside convex mirrors should allow the driver to see:

The entire side of the bus up to the mirror mounts.
The front of the bus.
The rear door of the bus.
The top of the bus.

5. When properly adjusted, the flat mirrors on a school bus should display:

The sides of the school bus.
The ground under the school bus.
The front tires touching the ground.

6. After traveling under an overpass during the driving skills test, you may be asked to recall:

The posted clearance.
The posted weight limit.
The width of the opening.
If there was a shoulder near the roadway.

7. When conducting a vehicle inspection, you must show each of the following, except:

That the oil pressure gauge is working.
That the oil pressure warning light turns off, or that the gauge shows increasing or normal oil pressure.
That the oil temperature gauge, if equipped, rises to the normal operating range.
That the oil pressure gauge comes on when brakes are used.

8. When taking the on-road driving test, you will be evaluated on your lane usage. Which of the following is an example of poor lane usage?

Not driving over curbs or sidewalks
Stopping behind crosswalks
Driving in the leftmost lane if more than one driving lane is available
Finishing a right turn in the rightmost lane

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