New Jersey CDL Class A, B or C DMV Practice Tests & Cheat Sheets

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.

99.5% Pass Rate

Get Access To Official DMV Online Tests & A Master Cheat Sheet With All Questions & Answers For Your State. 99.5% Pass Rate Guaranteed!

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Quick Facts:

Number of Questions – 20

Passing Percentage – 80%

Test Type – Free Test

They are staying in their traffic lane.
They are driving a consistent speed.
They are stopping without a reason.
They have alcohol-related bumper stickers on their vehicle.

Pump the brakes three times, then apply firm pressure to the brake pedal for five seconds. The brake pedal should not move.
Pump the brakes three times, then apply firm pressure to the brake pedal for five seconds. The brake pedal should slowly move toward the floor.
Pump the brakes three times, then apply firm pressure to the brake pedal for five seconds. The brake pedal should slowly rise.
Pump the brakes three times, then apply firm pressure to the brake pedal for five seconds. The brake pedal should be easy to push to the floor.

Keep your interior light turned on.
Adjust the instrument panel lights as dimly as you can while still being able to read the gauges.
Not take a nap before driving.
Use only your low beam headlights.

New Jersey DMV CDL General Knowledge Quick Practice Test 4

New Jersey DMV CDL General Knowledge Quick Practice Test 4 For 2026

99.5% Pass Rate

Be tested once a month.
Only be tested by a trained mechanic.
Be tested before every trip.

Use your turn signal, but only if other cars are present.
Check traffic only in the direction of the turn.
Check traffic in all directions.

Slamming on the brakes.
Tapping the brakes a few times and before braking.
Turning on one set of turn signals.

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