New Jersey CDL General Knowledge Practice Exam 2026

This is the full New Jersey CDL general knowledge test simulator - no topic filter, no partial sets, the complete commercial drivers license test from first question to last. It is the closest thing on this site to sitting at a New Jersey MVC terminal, and it is the drill to use once the shorter practice tests stop challenging you.

How many questions does the New Jersey CDL general knowledge test have? Exactly 50, and a passing score is 80 percent, which means 40 correct answers. That FMCSA standard is identical in all 50 states, and this is the same commercial driver license permit test that issues your Commercial Learner's Permit.

The CDL knowledge test draws from the whole New Jersey CDL Manual: vehicle inspection, basic control, shifting, space and speed management, seeing hazards, extreme weather, railroad crossings, cargo, hours of service, and emergency procedures. Clear this 2026 CDL exam simulator twice in a row and you are ready to book.

Keep going:

• New Jersey CDL Practice Test
• New Jersey CDL Practice Test 2
• New Jersey CDL Practice Test 3
• New Jersey CDL Practice Test 4
• New Jersey Air Brakes Practice Test
• New Jersey CDL Combination Practice Test
• New Jersey CDL Pre-Trip Inspection Practice Test
• New Jersey Hazmat Practice Test
• New Jersey Class A CDL Practice Test
• New Jersey CDL Practice Test

Every question traces back to the New Jersey CDL Manual - skim the right-of-way and signs chapters before your retake.