British Columbia Class 3 Licence Test 6

Getting ready to drive a heavy truck (a truck with more than two axes) in British Columbia? You'll need a Class 3 commercial driver's licence. The transportation industry in BC is booming, so now is a great time: heavy truck drivers are in high demand. As a Class 3 licenced commercial driver, you can work for a trucking company as an employee, or for yourself as an owner-operator. But in order to drive one of the largest vehicles on the road, you must first learn to drive carefully and safely. So before you can get your Class 3 licence, you must pass both a written and a practical test. The written test (also known as the British Columbia Class 3 truck driver's knowledge exam) has several multiple-choice questions. This 40-question Class 3 practice test is a great way to prepare: all of our questions are based on the official 2024 BC commercial driver's manual. As you answer the questions, we recommend checking the explanations to gain some further insight into the rule behind it. Good luck and drive safely!

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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.

What to expect on the official exam

questions

correct answers to pass

passing score

Helpful links

BC Driver and Vehicle Services

Official British Columbia driver's manual (2024)

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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.
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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)

Who is ultimately responsible for the condition of the brakes on a vehicle?
For large commercial vehicles, which of the following are advantages of air brakes as compared with hydraulic brakes?
Why are drivers required to complete a trip inspection report?
Why are hours of service regulations in place?
What is the purpose of checking your vehicle's slack adjusters?
Why must you prevent tiedowns from rubbing against your load?
Compounding the air brakes can
Every written trip inspection report must include which of the following?
You are operating a vehicle whose peak engine torque is at 1,500 rpm and whose peak horsepower is at 2,000 rpm. When employing a standard rpm split to upshift, you should
You can be charged under the Criminal Code of Canada or the British Columbia Motor Vehicle Act if
Why must you know your vehicle’s gross vehicle weight (GVW)?
After you __________, you must take at least eight consecutive hours of off-duty time.
Why should you never run your vehicle's engine in a closed garage?
When driving in British Columbia at night, you must use low-beam headlights whenever you are within ________ of an oncoming vehicle.
Which of the following can increase the length of your danger zone (as defined in the British Columbia Driving Commercial Vehicles Manual)?
According to the British Columbia Driving Commercial Vehicles Manual, what is a danger zone?
At which of the following engine speeds should you drive your vehicle?
In determining how well your air brake system works, which is NOT a significant factor?
Which colour is the trailer supply line?
When is a pre-trip inspection required?
What gauges should you check after starting your vehicle?
Why are there two service tanks in a modern air brake system?
What is the purpose of the National Safety Code?
What does this sign mean?
In Canada, how many classes of dangerous goods are there?
What must you do at a stop sign with a painted stop line?
When brakes become overheated, they also become
What does this sign mean?
Your vehicle is equipped with an air brake system, including a belt-driven air compressor. How do you check for correct belt tension?
What does this sign mean?
Before driving down a grade (hill), you should
What does this sign mean?
Your vehicle has tandem drive axles and is equipped with an inter-axle differential. You should NOT use it if
What does this sign mean?
What is a commercial vehicle's danger zone?
This sign indicates that you may park for one hour
What is the first step of the pre-trip inspection?
In a vehicle equipped with air brakes, the pushrod stroke occurs when compressed air enters the
What is the Gross Vehicle Weight Rating (GVWR)?
Driving a commercial vehicle on the road is