New Brunswick Commercial Knowledge Test Part 5
Preparing for your New Brunswick Commercial Knowledge Test ? Whether you’re aiming to drive a tractor-trailer, semi, or other heavy commercial vehicles, our free and up-to-date New Brunswick Class 1 Licence Practice Tests are designed to help you succeed. Based on New Brunswick’s Official Driver’s Handbook and Commercial Driver’s Manual, these tests cover all essential knowledge needed to operate commercial vehicles safely and legally across the province.
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What to Expect on the Official New Brunswick Class 1 Knowledge Test
Before you can legally operate a tractor-trailer or semi-truck in New Brunswick, you must pass the Class 1 Knowledge Test. This written exam assesses your understanding of commercial vehicle safety, air brake systems, trip inspections, cargo securement, and New Brunswick’s traffic laws. The test is based on the New Brunswick Driver’s Handbook and the Commercial Vehicle Driver’s Handbook.
Road Signs & Traffic Signals Approx. 40 multiple-choice questions on regulatory, warning, and guide signs, pavement markings, and traffic lights
Rules of the Road Covers New Brunswick-specific traffic laws, commercial driving rules, right-of-way, emergency procedures, and more
Vehicle Operation & Inspection Focuses on daily trip inspections, cargo securement, coupling and uncoupling, fuel efficiency, and defensive driving techniques
Air Brake Knowledge Required for most Class 1 drivers – includes brake components, system checks, adjustments, and **safe
Frequently Asked Questions – New Brunswick Class 1 Licence
A Class 1 licence allows you to operate tractor-trailers, semis, and other combination vehicles. It is the highest class of commercial licence in New Brunswick.
To apply, you must:
Be at least 18 years old
Hold a valid Class 5 (or higher) licence
Pass a vision test
Pass a Class 1 written knowledge test
Obtain a medical certificate
Pass the Class 1 road test
Complete Mandatory Entry-Level Training (MELT) if applicable
Yes. Most Class 1 vehicles are equipped with air brakes, so you’ll need to pass the Air Brake (Q) endorsement test and a practical air brake inspection.
The written test includes:
Road signs and markings
New Brunswick traffic laws
Commercial driving regulations
Trip inspections and vehicle safety
Cargo securement
Air brake system knowledge
The test typically includes multiple sections, each with approximately 25–40 multiple-choice questions. You need to score at least 80% to pass.
Yes. As of June 1, 2022, Mandatory Entry-Level Training (MELT) is required before taking the road test for a Class 1 licence.
Costs vary but typically include:
Knowledge test fee
Medical exam fee
Air brake course fee
MELT course tuition
Road test fee
Expect to pay between $5,000 and $10,000 in total if you’re starting from scratch.
Yes! Free online practice tests (like those on our site) help you prepare for the official Class 1 knowledge exam by covering real handbook topics and question styles.
A commercial Class 1 licence in New Brunswick is typically valid for 4 years. However, you may be required to provide updated medical reports based on your age or medical history to maintain your licence.
Yes, but international drivers must:
Hold a valid New Brunswick licence or exchange their foreign licence (if eligible)
Meet all Class 1 requirements including MELT, knowledge tests, air brake endorsement, and road test
Provide proof of residency status, identity, and driving experience
Free New Brunswick Commercial Test Practice – Truck, Bus & Air Brake (Class 1, 2, 3, Q)
Getting your New Brunswick commercial driver’s licence is your gateway to a rewarding and in-demand career in the transportation industry—whether you’re hauling freight across Canada, operating school or transit buses, or driving heavy vehicles in construction, forestry, or logistics. But before you can hit the road, you must pass the New Brunswick commercial knowledge test, and solid preparation is the key to success.
Our free New Brunswick commercial practice tests are designed to help you pass on your first try. Every question is 100% based on the New Brunswick Driver’s Handbook and Commercial Vehicle Driver’s Manual, closely matching the format used at Service New Brunswick testing centers. With realistic multiple-choice questions, unlimited access, and no registration required, you’ll build the knowledge and confidence needed to succeed.
Whether you’re starting out, upgrading to a Class 1 licence, or adding the Q (air brake) endorsement, these New Brunswick commercial practice tests are your essential prep tool.
🚛 Ready to Start Your Career in Commercial Driving?
Start practicing today and take your first step toward earning your New Brunswick commercial driver’s licence. With the right study tools and dedication, you’ll be fully prepared to pass your knowledge test and drive safely and professionally.
👉 Take Our Free New Brunswick Commercial Practice Test
📘 Download the Official New Brunswick Driver’s Handbook (PDF)
📘 Download the New Brunswick Commercial Vehicle Driver’s Manual (PDF)
📺 Watch Our Licence Prep Videos on YouTube: @usadmvpermitpracticetest
🌐 Visit: usadmvpermitpracticetest.com
About the New Brunswick Commercial Knowledge Test
Before getting behind the wheel, you must pass the New Brunswick Commercial Knowledge Test, which is based on the New Brunswick Driver’s Handbook and Commercial Vehicle Driver’s Manual.
What’s Covered:
New Brunswick traffic laws and commercial vehicle regulations
Daily trip inspections and safety procedures
Cargo securement and hazard awareness
Road signs, signals, and defensive driving
Air brake system knowledge (if applying for Q endorsement)
Test Format:
Multiple-choice questions
Completed at a Service New Brunswick testing center
Minimum passing score: 80% per section
Practice Before You Write – Free New Brunswick Commercial Licence Practice Test
Get test-ready with our free New Brunswick commercial practice tests—crafted using the official driver’s handbooks.
✅ Realistic multiple-choice questions
✅ Instant feedback with clear explanations
✅ Full coverage of required knowledge areas
✅ Unlimited practice – no login or payment required
👉 Start practicing now and boost your chances of passing on the first try!
What to Study for the New Brunswick Commercial Driver’s Test
Use the New Brunswick Commercial Vehicle Driver’s Manual as your core resource. Key topics include:
Daily pre-trip and post-trip inspections
Defensive and fuel-efficient driving habits
Driving in different weather and road conditions
Cargo securement, weights, and dimensions
Air brake operation and system checks
Road signs, compliance, and special permits
📘 Pair your studying with our free practice tests for best results.
Eligibility Requirements for a New Brunswick Commercial Licence
To apply for a commercial licence in New Brunswick, you must:
Be at least 18 years old
Hold a valid Class 5 licence
Pass a vision test
Complete Mandatory Entry-Level Training (MELT) for Class 1
Pass the written knowledge test (and air brake test if required)
Submit a driver’s medical report
Successfully complete the road test
Air Brake (Q) Endorsement in New Brunswick
Most Class 1, 2, and 3 vehicles use air brake systems. To operate these vehicles, you need a Q endorsement.
To get the Q endorsement, you must:
Complete an approved air brake course (theory + practical)
Pass the air brake knowledge test
Successfully perform a hands-on air brake inspection
Add the Q endorsement to your licence through Service NB
👉 Use our Air Brake Practice Tests to prepare confidently.
Booking Your New Brunswick Commercial Knowledge Test
You can book your test through Service New Brunswick (SNB). Make sure you have:
A valid New Brunswick driver’s licence
Proof of MELT course completion (for Class 1)
A completed medical examination form
Payment for testing fees
🚛 Road tests must be booked in advance. Knowledge tests may be scheduled at an SNB location near you.
How to Pass the New Brunswick Commercial Licence Test – Tips & Tricks
✔️ Study the handbook thoroughly—especially inspection checklists and air brake systems
✔️ Take multiple practice tests to build confidence and reduce test anxiety
✔️ Master air brake components—this section often causes test failures
✔️ Practice pre-trip inspections—they’re critical for the road test
✔️ Talk to experienced drivers or instructors—they can offer real-world insights
Get Started – Free New Brunswick Commercial Practice Test
✅ 100% based on New Brunswick’s official driver’s handbooks
✅ No login or payment required – unlimited practice
✅ Real-time feedback with answer explanations
✅ Practice tests available for Class 1, 2, 3, and Q (Air Brake)
👉 Start Your Free New Brunswick Practice Test Now
📘 Download New Brunswick Driver’s Handbook (PDF)
📘 Download New Brunswick Commercial Vehicle Driver’s Manual (PDF)
📺 Watch Licence Prep Videos on YouTube: @usadmvpermitpracticetest
🌐 Visit: usadmvpermitpracticetest.com
Commercial Driving Opportunities in New Brunswick
Once you earn your commercial driver’s licence in New Brunswick, a wide range of career opportunities open up. Employers are actively hiring in areas like:
Forestry and logging transport
Local and regional freight delivery
Construction and heavy equipment hauling
School bus and public transit driving
Long-haul trucking across Canada and the U.S.
Many companies offer signing bonuses, benefits, and the opportunity to become an owner-operator with your own truck or small fleet.
New Brunswick MELT Program – What You Need to Know
In New Brunswick, all new Class 1 drivers must complete the Mandatory Entry-Level Training (MELT) program before taking the road test.
MELT Program Details:
Minimum 122 hours of training (classroom, in-yard, and road)
Delivered by approved driver training schools
Covers vehicle inspection, air brakes, load securement, defensive driving, and hours-of-service regulations
Must be completed before booking your road test
📘 Learn more about MELT at the Government of New Brunswick website.