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New Jersey CDL General Knowledge Practice Test (NJ) # 3

An NJ class B practice test with general knowledge questions and answers! Add a 2020 air brakes test for the winning deal!

  • 20 Questions
  • 80% Passing Score
  • 4 Mistakes Allowed
90% of students found this test helpful!
Rated 4.5 out of 5 by 22 drivers

New Jersey CDL Test Facts

  • Questions: 50
  • Correct answers to pass: 40
  • Passing score: 80%
  • Test locations: Department of Motor Vehicles (DMV) Offices
  • Test languages: English, Spanish
  • Based upon: NJ CDL Manual
Improve your chances of passing the test by reading the official New Jersey drivers manual Drivers Manual

Wherever you’re from in New Jersey, you can use this CDL class B license practice test NJ quiz to get your general knowledge in order for the DMV permit test. If you hold a Class B CDL learners permit, you can legally drive any mid-weight commercial vehicle under supervision, until you have passed your practical New Jersey DMV test. Once you have passed your Class B practical DMV test 2020, you will then be qualified to drive any vehicles that fall into the Class B or Class C category. As Class B is considered more advanced than Class C, you will not have to take an additional practical NJ DMV permit test.

There are actually two separate written tests you will need to pass in order to gain your Class B learners permit. The most important of these is the general knowledge DMV written test 2020, which is the same no matter which class of drivers license you are applying for. You will also need to pass the Air Brake DMV permit test for New Jersey. This is a much shorter exam containing only 20 multiple choice questions. If you pass this NJ DMV written test you will be awarded an Air Brake endorsement, which works like an extra qualification on your commercial drivers license. The Air Brake endorsement is one of many optional extra endorsements; others include the Passenger, HazMat, Tank and School Bus endorsements. However, it is important to note that nearly all Class A and Class B vehicles have Air Brakes, so the Air Brake endorsement DMV test for New Jersey is mandatory for these classes.

There are no questions relating to Air Brake operation or any other endorsements on this NJ permit practice test, though we do have an Air Brake practice permit test and 2020 CDL practice tests for other endorsements available for free on this website. It is recommended that you begin with the NJ CDL practice test that focuses on the general knowledge aspect of the exam – that’s this test right here!

This New Jersey DMV practice test makes for ideal permit test practice no matter how far along you are in your studies or what kind of vehicle you want to drive. We have designed this CDL general knowledge practice test for NJ to act like an introduction to the real DMV NJ test. You won’t find more authentic New Jersey DMV test questions and answers anywhere online! All the information we use comes straight from the DMV drivers handbook and past DMV CDL exams. We believe that studying should be fun and fit easily into any schedule, which is why this DMV practice test 2020 for New Jersey is shorter than the real exam. You can complete this handy permit practice test in under five minutes, so no matter how busy you are there will always be time to study!

No CDL practice test should be used as a replacement for studying the NJ DMV handbook. The handbook contains every possible bit of information you could need for the CDL DMV permit test – reading it at least once is vital if you want to pass the DMV written test in New Jersey. That being said, this NJ CDL general knowledge practice test will definitely take your learning to the next level! You’ll be asked questions on all the major CDL topics which include shifting gears, basic vehicle control, space management, speed control, and seeing hazards. Why not find out how good your CDL general knowledge is and take the 2020 DMV CDL practice test for New Jersey today!