Knowledge Test Class A #1
Class A Driving Test | New Jersey 2026 #1 Page 2 of 7
Train for FREE online with our New Jersey class A license 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 NJ CDL class A permit in 2026, 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 CDL class A requirements may vary from state to state.
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8 . When checking the power steering fluid during a vehicle inspection, you will need to do each of the following, except:
Ensure that the power steering level is above the refill mark.
When checking the power steering fluid during the vehicle inspection test, you must be able to indicate where the power steering fluid dipstick is located and show that there is an adequate amount of power steering fluid in the engine compartment. The fluid level must be above the refill mark.
9 . Why are roads especially slippery right after it begins to rain?
Tires are not usually designed to drive in rain.
In rainy weather, roads are often at their most slippery when the rain first begins to fall. Fresh rainwater mixes with oil and grease on the road to form a slick film. As the rain continues, this mixture will eventually wash away.
10 . Tires of mismatched sizes:
Should not be used on a vehicle.
Having tires of mismatched sizes on a vehicle is a problem that should be fixed if discovered during a vehicle inspection.
11 . A commercial motor vehicle should:
Always be equipped with at least one fire extinguisher.
Vehicles must be equipped with the appropriate emergency equipment. When inspecting a CMV, you should check for at least one fire extinguisher; spare electrical fuses, unless the vehicle is equipped with circuit breakers; and the appropriate warning devices to be used when the vehicle is parked.
12 . What is another name for front end header boards?
Bonkers
Front-end header boards, also known as "headache racks," protect the driver from cargo moving in the event of a crash or emergency stop.
13 . A pre-trip vehicle inspection:
Is required by law.
Drivers are required by state and federal law to inspect their vehicles before beginning to drive.
14 . If a tire fails, you should:
Turn sharply off the road.
In the event of tire failure, hold the steering wheel firmly. Stay off the brakes and let the vehicle slow down on its own. Once the vehicle has slowed considerably, you should brake very gently, pull off the road, and stop. Check your tires after coming to a complete stop.
2026 New Jersey | Frequently Asked Questions
In New Jersey, to secure a Commercial Driver's License (CDL) bus endorsement, you need to pass the general CDL knowledge test, the Passenger Transport test, and a pre-trip vehicle inspection. Also, you must complete a driving skills test in the type of vehicle you will be driving. You should also meet medical and age requirements.
To obtain a CDL Bus license in New Jersey, you must be at least 18 years old, hold a valid New Jersey driver’s license, pass a vision exam, and complete a medical examination. You'll also need to pass the CDL general knowledge test, the Passenger Transport test, and a driving skills test in a bus.
While New Jersey doesn't mandate specific training for a CDL Bus endorsement, it's highly recommended. Training can help you pass the required knowledge and skills tests. Experience isn't required, but having a clean driving record is crucial. The endorsement process includes a physical exam, background check, and successful completion of the relevant tests.
CDL Bus licenses in New Jersey fall under Class B or Class C. Class B includes buses designed to transport 16 or more passengers (including the driver), while Class C covers vehicles meant to carry 16 or less passengers. Both types require the Passenger ("P") endorsement, and if the bus is school-related, an additional School Bus ("S") endorsement is needed.
No, you cannot use your personal vehicle for the CDL Bus driving test in New Jersey. The vehicle you use must match the type and class of CDL you are applying for. Therefore, for a CDL Bus test, you should use a bus that fits the specific class of license (Class B or Class C).
During the CDL Bus driving test in New Jersey, you'll be evaluated on various skills including pre-trip inspection, basic vehicle control (backing, turning, stopping), and on-road driving (intersections, railway crossings, curves). You'll also be tested on tasks specific to bus operation like loading/unloading passengers, emergency exit procedures, and post-trip vehicle inspections.
Yes, in New Jersey, additional medical prerequisites are required for a CDL Bus endorsement. Applicants must pass a Department of Transportation (DOT) physical examination, which includes vision and hearing tests. The DOT medical card is then valid for up to 24 months. Certain health conditions may disqualify you from obtaining the endorsement.
No, it is not permissible to transport passengers without a valid CDL Bus endorsement in New Jersey. To legally drive a passenger bus, you must hold a Commercial Driver's License (CDL) with a Passenger "P" endorsement. Driving without the appropriate license or endorsement can lead to significant fines and penalties.
In New Jersey, the CDL Bus endorsement can be added to your existing CDL. You do not need to apply for a new license. However, you'll need to pass a written passenger transport test and a skills test in the type of vehicle you'll be driving before the endorsement can be added.
Yes, drivers with a CDL Bus endorsement in New Jersey must adhere to certain restrictions. They must not have more than one license, must maintain a clean driving record, and cannot have any disqualifying criminal offenses. Furthermore, they must comply with federal hours-of-service regulations and may be subject to random drug and alcohol testing.