New Jersey CDL School Bus Practice Test (NJ) 2026

4.9 out of 5 (122 votes)
80% Passing score
20 Questions
4 Mistakes allowed
We understand the importance of thorough preparation when it comes to obtaining your commercial driver's license with a school bus endorsement. Our first NJ knowledge test practice offers a comprehensive mix of questions essential for acing the actual permit test. Covering crucial topics such as safety procedures, pre-trip inspections, basic control skills, and on-road driving techniques, this permit practice test ensures you're well-prepared for the challenges ahead. Each New Jersey DMV practice test consists of 20 multiple-choice questions designed to mimic the format of the real test. To pass, you need to answer at least 16 questions correctly, giving you a solid foundation to tackle the actual permit test confidently. Our NJ driving test practice also delves into the distinctive high visibility design of school buses, painted in the unmistakable National School Bus Glossy Yellow, along with other key safety features that make them easily recognizable on the road. One of the significant advantages of our school bus practice test is the ability to take it as many times as needed. This feature allows you to get comfortable with the set of questions before moving on to the next CDL practice test. The repetitive practice helps reinforce your knowledge and ensures you're fully prepared for the real test. We take pride in keeping our NJ school bus endorsement practice test up-to-date. Regular updates ensure that the content reflects the latest driving laws and regulations, providing you with the most relevant and current information available. Updated for 2026, our New Jersey CDL school bus test is a reliable resource for aspiring drivers. Accessibility is another key feature of our CDL school bus practice test. Available online through mobile, desktop, and mobile apps, our practice permit test is easily accessible to everyone seeking their driver's license. Whether you're at home or on the go, you can conveniently access our practice tests and prepare effectively. Get ready to ace your NJ school bus endorsement test with our well-rounded and accessible practice tests, ensuring you have the knowledge and confidence needed to succeed.
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Sample New Jersey School Bus Test Questions

Question 1

Before crossing the roadway in front of a school bus, where should a student stop on the right side?

  1. A At least 10 feet directly beside the service door
  2. B At least 10 feet ahead of the left bumper corner
  3. C Directly in front of the center of the bumper
  4. D At least 10 feet ahead of the right bumper corner

Correct answer: D – At least 10 feet ahead of the right bumper corner

The New Jersey CDL manual directs a crossing student to first move about 10 feet away from the side of the bus where the driver can see the student. The student should then stop at least 10 feet ahead of the right corner of the front bumper and at the roadway's edge. The driver's view should include the student's feet.

Source: New Jersey Commercial Driver’s License Manual — § 10.2.3, “Unloading Procedures on the Route—Additional Procedures for Students That Must Cross the Roadway”

Question 2

Which feature indicates that a school bus is equipped with an antilock braking system?

  1. A A yellow ABS malfunction lamp on the instrument panel
  2. B An ABS statement printed on the driver's door
  3. C A red lamp mounted on a brake chamber
  4. D A yellow lamp mounted outside on the left side of the bus

Correct answer: A – A yellow ABS malfunction lamp on the instrument panel

A school bus equipped with ABS has a yellow ABS malfunction lamp on its instrument panel. On newer vehicles, the lamp normally illuminates briefly at startup as a bulb check and then goes out. If it remains illuminated after the check or comes on while driving, ABS control may have been lost at one or more wheels.

Source: New Jersey Commercial Driver’s License Manual — §§ 10.6.1 and 10.6.4, “Vehicles Required to Have Antilock Braking Systems” and “Braking if ABS Is Not Working”

Question 3

What is the primary reason for inspecting a school bus?

  1. A To confirm that the route can be completed on schedule
  2. B To reduce the amount of fuel used during the trip
  3. C To protect safety and identify potentially dangerous defects
  4. D To verify each student's assigned seat

Correct answer: C – To protect safety and identify potentially dangerous defects

The New Jersey CDL manual identifies safety—for the driver and other road users—as the most important reason to inspect a vehicle. An inspection can reveal defects that might cause a crash or mechanical breakdown. The manual also notes that vehicle inspections are required and that an unsafe vehicle may be placed out of service.

Source: New Jersey Commercial Driver’s License Manual — § 2.1.1, “Why Inspect”

Question 4

At a route stop, an expected student is missing. What should the school bus driver do?

  1. A Wait indefinitely for the student to appear
  2. B Ask the other students where the missing student is
  3. C Leave immediately without checking
  4. D Have all students leave the bus and search

Correct answer: B – Ask the other students where the missing student is

The driver should count the students waiting at the stop and make sure they all board. When possible, the driver should know the names of the students expected at each stop. If someone is missing, the CDL loading procedure instructs the driver to ask the other students where that student is.

Source: New Jersey Commercial Driver’s License Manual — § 10.2.2, “Loading Procedures”

Question 5

How should you operate the brake pedal during routine braking in a school bus equipped with ABS?

  1. A Apply maximum force every time because the wheels cannot lock
  2. B Use the parking brake to increase braking force
  3. C Repeatedly pump the brake pedal
  4. D Brake normally, using only the force needed to stop safely

Correct answer: D – Brake normally, using only the force needed to stop safely

During normal braking, use the same controlled technique whether or not the bus has ABS. Apply only the braking force necessary to stop safely and maintain control. If emergency braking becomes necessary in a bus with ABS, do not pump the brakes; monitor the bus and adjust pressure if needed to remain in control.

Source: New Jersey Commercial Driver’s License Manual — § 10.6.3, “Braking with ABS”

Question 6

Which item is not among the school-bus post-trip checks listed in the CDL manual?

  1. A Property left by students
  2. B Open windows or doors
  3. C The original exterior paint color
  4. D Sleeping or hiding students

Correct answer: C – The original exterior paint color

After a route or activity trip, the New Jersey CDL manual calls for a walk through and around the bus. The driver should look for sleeping students, articles left behind, open windows or doors, mechanical or operational problems, and damage or vandalism. Confirming the bus's original exterior paint color is not part of this listed post-trip procedure.

Source: New Jersey Commercial Driver’s License Manual — § 10.2.6, “Post-trip Inspection”

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