Free New Hampshire CDL General Knowledge Practice Test 2023

You are looking for actual practice for your coming CDL test? So you have come to the right place. Our NH General Knowledge Practice Test has the same questions as the real exam which is based on the NH CDL Manual. Our CDL practice test pack covers most of the subject areas on the New Hampshire General Knowledge Test such as shifting techniques, railroad crossing safety, drunk driving laws, and much more to make you become a safer driver. In addition, each question has a detailed explanation that will help you understand the concept and answer future questions about it correctly. If you don't get the pass right away, don't worry, you can take this practice test an unlimited number of times to make sure you learn all the questions. Our NH CDL Practice Test will refine your driving knowledge so you can earn your CDL and start driving on the roads. Let’s take our practice test now!

Our CDL practice tests:
Based on 2021 NH commercial driver's license manual
Full answers + detailed explanations
Perfect for first-time, renewal applicants
NH CDL General Knowledge Test format:
50 questions
40 correct answers to pass
80% passing score
List of questions
How do you stop a front-wheel skid?
Which of these statements about emergency steering is true?
Which of these pieces of emergency equipment should always be carried in your vehicle?
What does HOS stand for?
When can your logbook be inspected?
Weight transmitted to the ground by one axle or one set of axles called:
The cargo securement standard applies to commercial vehicles weighing more than:
Using 6 miles per gallon as your fuel mileage and 8 pounds per gallon for the weight of fuel, how much total fuel weight will you burn off in 600 miles?
Which day below contains a violation?
Day 1

Day 2
If your brakes fail on a downgrade, you must first:
You're in Illinois which allows up to 20,000 pounds on the steer axle. You're heading to Indiana which only allows 12,000 on the steer axle. Your steer tires have a load rating of 6,500 pounds each. What is the maximum legal weight your steer axle can be for each of the two states?
When loading and securing a boulder, it should be:
How many tiedowns are required on a stack of shortwood loaded crosswise?
You receive a scale ticket and your drive axles are 35,700 and your trailer tandems are 30,600. Based upon a trailer with 4 inch slider rail hole spacings, what is the minimum number of holes you would have to slide the tandems to get the weight legal, and what would the final weights be?
To avoid driving when tired, if at all possible you should schedule your trips:
Most serious skids result from:
What factor has the greatest affect on how much weight is moved per hole in the tandem slider rail?
When securing building materials, how many knots are acceptable in the tiedown(s)?
All vehicles or drivers must carry:
What is the safe number to use in calculations for the weight of fuel?
In what circumstance can shortwood be treated as longwood?
Good general shifting techniques for going down a long downgrade include:
You are checking your wheels and rims for a pre-trip inspection. Which of these statements is true?
If you must cross into the oncoming lane to make a turn, you should:
You are driving on a straight, level highway at 50 mph. There are no vehicles in front of you. Suddenly a tire blew out of your vehicle, what should you do first?
When confronted with an aggressive driver, you should do all of the following except:
You are driving a heavy vehicle. You must exit a highway using an off-ramp that curves downhill. You should:
Any activity that draws your attention to something other than the task of driving is considered:
An example of reckless driving is:
Drivers of trucks and tractor-trailers with cargo must check that the cargo is well secured within the first ___ miles of the trip.
Gross Vehicle Weight Rating (GVWR) means the following?
How far should a driver look ahead of the vehicle while driving?
A minimum disqualification of 12 months will result for any driver who:
Who is responsible for inspecting securing devices and cargo within the first 50 miles?
When going down a long steep downgrade you should always:
When you see a pedestrian or bicyclist along the road you should:
Which of the following has the greatest affect on the gross vehicle weight?
Cargo that isn't prevented from forward movement, and is 4 feet long and weighs 1,500 lbs requires a minimum of how many tiedowns?
How many anchor points should be used to secure an intermodal container on a chassis vehicle?
Which of these is NOT a danger of a rough acceleration?
The basic control skills exam allows for a maximum of how many points scored?
To determine blood alcohol concentration level for a person, it is necessary to know:
When checking the general condition of the vehicle, which of the following should be specifically addressed?
Sliding your trailer tandems toward the front or back of the vehicle will primarily change the weight distribution between which sets of axles?
When stopping before a turn, do all of the following except:
"You do not have a hazardous materials endorsement on your commercials driver’s license. You are asked to deliver hazardous materials in a placarded vehicle. You should:"
Indirect tiedowns create what direction of force?
Where will the weight of fuel be distributed?
You have steer tires rated at 6,150 pounds each, and you're in the state of West Virginia which says the legal limit for the steer axle is 20,000 pounds. What's the maximum legal weight you can carry on your steer axle in West Virginia?
Products that pose a risk to health, safety
and property during transportation are called: