QC General Knowledge Test 5

Want to elevate your commercial driving career in Quebec? Dive into our 50-question practice test, tailored for 2025. Not only will you find questions aligned with the official study materials, but each page refresh shuffles the questions and their answer options. From instant feedback to detailed explanations, we’ve got your back. Don’t forget to consult the Driving Genie AI chat for any commercial driving queries. Perfect for aspiring drivers, renewals, and those upgrading licences. Good luck and drive safely!

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What you need to know

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

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correct answers to pass

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Helpful links

QC Driver and Vehicle Services

Official Quebec driver's manual (2025)

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 is a mandatory requirement for a school bus used to transport school children or passengers under 18 years of age in Quebec?
What is the minimum distance a bus must stop from a railway crossing in Quebec?
Which instruction is incorrect if the rear of the vehicle starts skidding to the left?
How should passengers' baggage be arranged for a trip in Quebec?
Which of the following is not a recommended action to avoid skidding?
While driving a school bus in Quebec, what is the maximum number of school children allowed on one seat?
What is the maximum height allowed for a straight truck in Quebec?
What is the maximum permitted rear overhang for a straight truck in Quebec?
Under which circumstance are you absolutely forbidden to leave your school bus?
What's the upper limit for a semi-trailer's length in Quebec?
What requirement does the Motor Vehicle Safety Act stipulate for trailers and semi-trailers 2.05 m wide or wider with a gross vehicle weight rating of 4,500 kg or more?
What is the validity period of a dangerous substances training certificate?
Which of these is FALSE? Before taking possession of dangerous substances, make sure that...
What's untrue about hitching a semi-trailer equipped with air suspension to a fifth-wheel tractor with the same suspension?
When can a heavy vehicle owner allow their vehicle's pollution control device or system to be removed or modified?
If cargo is not held in place by a front-end structure, a bulkhead, or another immobilized article of cargo, how many tiedowns must be used for a substance longer than 1.52 m and no longer than 3.04 m?
Why might some road transport vehicles need to abide by specific regulations?
Which of the following can be used to connect a second semi-trailer to the first one?
In the context of cargo loading and hauling, what does the acronym WLL stand for?
Which statement is false? According to the Regulation, exemptions from cargo and cargo securement system inspections apply only in the following circumstances...
What's a reason for avoiding abrupt steering or braking movements while managing a curve or turning at an intersection in a tank truck?
Generally, which vehicles meeting certain conditions are excused from the Cargo Securement Standards Regulation?
If a cargo item is blocked or immobilized by a front-end structure, a bulkhead or another piece of immobilized cargo, for how many metres of length do you use one tiedown?
Which statement is not true? According to the Highway Safety Code, a vehicle's load must be...
What can possibly happen if the drive wheels of a vehicle do not bear enough weight?
When is re-inspection of the cargo not required?
Why must livestock transported by truck be restrained or in cages?
What is required for a driver to be eligible to drive across a bridge or an overpass with a vehicle exceeding the posted weight limit or legal load restriction?
What is the maximum length allowed for a trailer without a dolly?
What are drivers expected to do with their dangerous substances training certificate?
Who is responsible for ensuring that all individuals transporting dangerous substances have received appropriate training relative to their duties and the tasks that they will perform?
What distance from the point where cargo was loaded onto the truck must the vehicle's cargo and cargo securement system be inspected and possibly adjusted?
For easier vehicle handling and to ensure compliance with required load limits, how should the weight of the cargo be distributed?
What aspect of your vehicle can be affected by load distribution?
Is a complete circle check of the entire vehicle combination necessary even after several checks throughout the hitching process?
What's the maximum length allowable for a trailer with a dolly?
The payload's center of gravity should ideally be where, for a safer vehicle handling?
Which statement is incorrect? To prevent cargo or any item of cargo from moving during transport, it must not be stabilized with...
The Cargo Securement Standards Regulation outlines overall standards applicable to all types of cargo for road vehicles with a gross vehicle weight rating (GVWR) of how much?
What should you not do while attempting to pass another vehicle safely?
Which of the following instructions would not apply when using the sleeper berth for splitting off-duty time as a team driver?
The holder of an LCV operating permit must do all of the following EXCEPT
What kind of endorsement must you have on a Class 1 driver's licence to drive a longer combination vehicle (LCV)?
Which of these is not a common type of accident involving a road train or double road train?
What becomes more challenging as a combination vehicle has more axles and articulations?
What is the minimum horsepower requirement per 180 kg of the LCV's total loaded mass?
Following cycle 1, a driver must not drive after accumulating how many hours of on-duty time over seven consecutive days?
When the LCV is travelling in a straight line, the semi-trailers may not swing more than how much out of line with the tractor on either side?
During which conditions is the chance of an LCV overturning highest?
What is the maximum load limit for an LCV?