New Hampshire CDL Practice Tests - All Endorsements

Start where it counts. Take one of the New Hampshire CDL practice tests above, get a real score, and let it tell you what to study next.

A few things about this exam stay fixed no matter where you take it. The CDL General Knowledge test runs 50 questions and requires 80% to pass, so you need 40 right out of 50. That is an FMCSA rule, identical from state to state. This test also doubles as the written exam for your Commercial Learner’s Permit, which is why a CDL permit test and a CDL general knowledge test refer to the same thing. Class A, B, and C drivers all take this one written test, and the class comes down to your skills test and the vehicle you operate, not the questions on the screen.

What makes New Hampshire distinct is the freight life around you. You are in the Northeast corridor, where I-93 and I-95 carry heavy interstate traffic and tight schedules. The state’s no-sales-tax retail pulls in shoppers and the distribution runs that supply those stores, so box trucks and combination rigs stay busy year round. Head north into the White Mountains and the grades get real, which puts safe downgrade speed and gear control high on your list. Hard winters and steady heating-oil and fuel delivery keep Tanker work in demand, so if that is your path, give the New Hampshire Commercial Driver’s Manual sections on liquid surge and tank vehicle handling a careful read.

On test day the questions cover vehicle inspection, basic control, shifting, managing space and speed, reading hazards early, and handling emergencies such as a blowout or brake failure. Endorsements come as separate knowledge tests, so Air Brakes, Combination Vehicles, HazMat, Tanker, Doubles/Triples, Passenger, and School Bus each deserve focused study on their own.

Work the practice questions until the answers feel automatic, not memorized. When you miss one, open the manual to that topic and read it through before moving on. A quick sample CDL exam taken a few days in a row will lock the material in better than one marathon night. Once you are clearing 80% without sweating it, schedule your CDL skills test with the New Hampshire DMV and go get your permit.