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. 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.

2. When using a turn signal, you should not:

Signal early.
Signal continuously.
Allow the turn signal to stay on long after the turn has been completed.

3. Truck tractors with air brakes built on or after March 1, 1997 must have:

An Anti-Lock Braking System (ABS).
Bluetooth.
A GPS.

4. If your bus has a manual transmission, you should never ____ while crossing railroad tracks.

Change gears
Use the brakes
Look both ways
Listen to flaggers

5. 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

6. 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.

7. If a driver cannot account for a student after the student has exited the bus, the driver should:

Secure and leave the bus to look for the student.
Assume the student has safely exited the bus.
Walk to the back of the bus to see if the student got back on.
Ask another student if they've seen the student.

8. 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.

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