FREE NB General Knowledge Test 1

Do you dream of hitting the open road and exploring the scenic beauty of New Brunswick as a professional truck driver? If so, you’re in luck! The transportation industry is booming, and there’s a high demand for skilled drivers like yourself. But before you can start this exciting journey, you’ll need to obtain a crucial qualification: a commercial truck driver’s licence.

This special licence is like your golden ticket to the world of trucking. It’s the key that unlocks countless opportunities and allows you to join a thriving workforce that keeps the wheels of commerce turning. With steady growth and a significant number of experienced drivers set to retire in the coming years, the future looks brighter than ever for aspiring truck drivers like you. So, get ready to fasten your seatbelt and embark on an adventure-filled career!

But before you can hit the road, you’ll need to tackle the licencing process. This involves conquering two challenges: a written exam and a practical driving test. The written exam, based on the comprehensive 2024 NB Commercial Driver’s Manual, is a multiple-choice test that demands an impressive 80% passing score. You’ll need to flex your mental muscles as you navigate through a variety of questions, typically completed within a speedy 30-minute timeframe.

But the real test of your skills comes when you slide behind the wheel for the practical driving exam. Here, you’ll have the opportunity to showcase your mastery of the road, as a seasoned examiner evaluates your every move. From smooth gear shifts to precise turns and impeccable lane changes, this is where you’ll prove that you have what it takes to be a true professional.

To help you prepare for this exciting challenge, we’ve crafted a special 25-question NB General Knowledge practice test. This valuable tool is designed to sharpen your skills and knowledge, ensuring that you enter the exam room with confidence. Each question is carefully explained, providing you with a deeper understanding of the rules and principles that govern the world of commercial trucking.

Perfect for first-time and renewal commercial applicants, and those adding endorsements
Triple-checked for accuracy

What you need to know

4.13 out of 5 • 8 votes

Verified by Steven Litvintchouk, M.S., Chief Educational Researcher, Member of ACES. See our detailed commitment to accuracy and quality in our practice tests.

What to expect on the official exam

questions

correct answers to pass

passing score

Helpful links

NB Driver and Vehicle Services

Official New Brunswick driver's manual (2024)

Our commitment to accuracy and quality in our practice tests

Explore our rigorous, multi-tiered verification process that ensures each question mirrors the official manual for unparalleled accuracy.

Written by Andrei Zakhareuski Updated over a week ago

At Tests.ca, we understand the importance of reliable and accurate practice tests to help you prepare for your driver's knowledge exam. That's why we've developed a meticulous process to create and continually update our practice questions, ensuring they reflect the most current driving laws and regulations.

Here's an inside look at how we maintain the highest quality in our practice tests.

Content Creation and Verification Process

Alignment with Official Driving Handbooks:
Every question we develop is based on the most recent version of each province's official driving manual. Our team regularly monitors each province's official website for the latest updates to ensure our practice tests are always aligned with the most current information.
Community Feedback Integration:
We leverage feedback from our vast community of users to understand which topics are most frequently tested. This helps us focus on the areas that are most relevant and beneficial for your preparation.
Expert Content Creation:
Our in-house editor, Steven, who has extensive experience in driver education, crafts each question with precision. He conducts a thorough review of each question against the official manuals to ensure accuracy.
Rigorous Review Process:
Once Steven has finalized a set of questions, our team conducts a joint review session. This second level of scrutiny involves content accuracy, proofreading, and fact-checking to eliminate any errors.
User Feedback Mechanism:
After a question goes live on our site, we keep the lines of communication open. Each question features a feedback button, inviting users to report any issues or errors. This continuous feedback loop allows us to address and rectify any concerns promptly.
Responsive Updates:
In line with our commitment to accuracy, we quickly update our practice questions to reflect any changes in the provincial government manuals. Additionally, we update the free electronic copy of the state's driver's license manuals on our site, typically within a few days after the government publishes them.

Our thorough quality control process ensures that you have access to practice tests that are as accurate and up-to-date as possible. We believe in the power of well-prepared drivers and are dedicated to providing you with the best study tools to help you succeed on your driver's knowledge exam.

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List of questions (classic view)

What should you do to enter a freeway?
You're approaching a red traffic signal light, but a police officer motions you to go through. What should you do?
You're driving a tractor-trailer. While rounding a right curve on a two-way road, you should
When can a police officer inspect your vehicle?
In Ontario, you must not park or leave your vehicle on a rural roadway unless there is a clear view for at least ________ in both directions.
When should you perform a circle check of your commercial motor vehicle?
If you're approaching a railway crossing at which a signal device or flagperson is warning of an approaching train, you must
If a commercial motor vehicle becomes disabled on a roadway at night, flares or reflectors must be placed approximately _________ in front of and behind the vehicle.
Under all conditions, you should drive at a speed that will allow you to
Who is responsible for the safe operation of a motor vehicle?
A licensed driver who wants to learn how to drive a tractor-trailer must
When uncoupling a combination vehicle (such as a tractor-trailer), which of the following is the next step after you've lowered the landing gear?
Any load which projects from the rear of a vehicle by at least 1.25 metres (about 4 feet) must be marked by
You're driving a vehicle equipped with air brakes. You notice that when you brake, the service brakes aren't holding even though air pressure is satisfactory. What should you do?
To perform the pre-trip inspection of the air brakes, which of the following should you do first?
To enter a highway from a private road or driveway, you should
What is the gross weight of a vehicle?
Ontario law does NOT require ________ on a motor vehicle.
In Ontario, the maximum speed limit on a rural highway is ________ except where otherwise posted.
When you back your tractor to couple a semi-trailer, the fifth wheel opening must be in direct line with
When travelling at over 60 km/h (40 mph), a commercial truck driver must maintain a following distance of at least _________ behind the vehicle ahead, except when passing.
The driver must carry a daily log with entries for the past
Drivers are exempted from keeping a daily log if they drive within a radius of
The driver's log book must contain which of the following entries?
Electronic recording of log entries is
The pyrometer is a dashboard gauge that measures
Which of these produces electricity to keep the vehicle's batteries charged?
The difference in electrical charge potential between two points in a circuit acts as a kind of pressure to make an electrical current flow. This pressure or potential difference is usually measured in
You may not drive a tractor-trailer if the semi-trailer's length exceeds _______ unless you obtain an oversize permit.
What is the maximum permitted width of a semi-trailer?