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Based on 2025 BC commercial driver's licence manual
Updated for August 2025
British Columbia Class 4 Licence Test 6
Chart your path to a BC Class 4 Licence with our meticulously updated practice test for August 2025. With 50 questions, we cover the breadth of knowledge you'll need to confidently drive a taxi, limousine, or ambulance. Aged 19 with two years of driving experience? You're ready to embark on this professional journey. The practice test is your primer for the actual ICBC exams, and with just $15 for the knowledge test and $40 for the road test, you're investing in your future.
Perfect for first-time and renewal commercial applicants, and those adding endorsements
Triple-checked for accuracy
About this test
5 out of 5 • 1 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.
Ensuring the accuracy and quality of our program is paramount. Learn more about our rigorous standards in our Commitment to Accuracy article.
In an urban area such as a village, town or city, are you allowed to back up into an intersection or crosswalk?
In the context of commercial driving, what is a turnout?
On a log-hauling truck, logs may extend up to _______ behind the bed of the truck.
On a long, narrow stretch of highway, a bus has just reached a passing lane. The bus is travelling slower than the rest of the traffic. What should the bus driver do?
On icy or other slippery roads, you should avoid using your
Overdriving your headlights at night is dangerous because
Partway through your trip, you must couple to another trailer. What should you do?
Rapid acceleration can increase your fuel consumption by up to
Reducing a tire’s air pressure when it is hot
Shared centre lanes are used for
Someone texts you while you're driving. What should you do?
The air pressure of a spare tire should equal
The area of a primary highway beyond the solid white line is meant for
The broken centre line on your side of the roadway means you may
The trailer hand valve should not be used to hold an unattended trailer because
This driver is using a hand signal. The driver intends to
This hand signal indicates that the driver intends to
This steady red X signal over a lane on a highway indicates that
To back up with the aid of a guide, what should you do?
To parallel park, first pull your vehicle alongside the vehicle parked ahead of the parking space. There should be about _______ of space between the two vehicles.
To recover from a skid, you should
To reduce whiplash injuries, the space between your head and the head restraint should be
To travel down a steep hill, what should you do?
To turn right safely, what should you do?
Turning right from one two-way road into another, from where should you begin your turn?
Two cars are turning left onto a divided highway. Which cars are turning correctly?
Two cars arrive at a four-way stop at about the same time. Which car should go first?
Uncontrolled intersections
Underinflated tires and low tire pressures can cause
Use extra caution when travelling through an intersection with
What are some common causes of bus passenger injuries?
What are some uses of governors?
What are the articulation points of a vehicle?
What are the main components of a simple, basic air brake system?
What are the recommended positions for your hands on the steering wheel?
What do these roadway markings mean?
What does a downward-pointing green arrow above your lane mean?
What does this image indicate?
What does this road sign mean?
What does this road sign mean?
What does this road sign mean?
What does this road sign mean?
What does this road sign mean?
What does this road sign mean?
What does this road sign mean?
What does this road sign mean?
What does this road sign mean?
What does this road sign mean?
What does this road sign mean?
What does this road sign mean?
What is the most effective way to de-escalate a conflict with a customer or passenger?
What should be the primary customer expectation from a vehicle-for-hire service?
What is accurate about service animals?
What is the legal standing of businesses that refuse service to people with a service animal?
In an urban area such as a village, town or city, are you allowed to back up into an intersection or crosswalk?
In the context of commercial driving, what is a turnout?
On a log-hauling truck, logs may extend up to _______ behind the bed of the truck.
On a long, narrow stretch of highway, a bus has just reached a passing lane. The bus is travelling slower than the rest of the traffic. What should the bus driver do?
On icy or other slippery roads, you should avoid using your
Overdriving your headlights at night is dangerous because
Partway through your trip, you must couple to another trailer. What should you do?
Rapid acceleration can increase your fuel consumption by up to
Reducing a tire’s air pressure when it is hot
Shared centre lanes are used for
Someone texts you while you're driving. What should you do?
The air pressure of a spare tire should equal
The area of a primary highway beyond the solid white line is meant for
The broken centre line on your side of the roadway means you may
The trailer hand valve should not be used to hold an unattended trailer because
This driver is using a hand signal. The driver intends to
This hand signal indicates that the driver intends to
This steady red X signal over a lane on a highway indicates that
To back up with the aid of a guide, what should you do?
To parallel park, first pull your vehicle alongside the vehicle parked ahead of the parking space. There should be about _______ of space between the two vehicles.
To recover from a skid, you should
To reduce whiplash injuries, the space between your head and the head restraint should be
To travel down a steep hill, what should you do?
To turn right safely, what should you do?
Turning right from one two-way road into another, from where should you begin your turn?
Two cars are turning left onto a divided highway. Which cars are turning correctly?
Two cars arrive at a four-way stop at about the same time. Which car should go first?
Uncontrolled intersections
Underinflated tires and low tire pressures can cause
Use extra caution when travelling through an intersection with
What are some common causes of bus passenger injuries?
What are some uses of governors?
What are the articulation points of a vehicle?
What are the main components of a simple, basic air brake system?
What are the recommended positions for your hands on the steering wheel?
What do these roadway markings mean?
What does a downward-pointing green arrow above your lane mean?
What does this image indicate?
What does this road sign mean?
What does this road sign mean?
What does this road sign mean?
What does this road sign mean?
What does this road sign mean?
What does this road sign mean?
What does this road sign mean?
What does this road sign mean?
What does this road sign mean?
What does this road sign mean?
What does this road sign mean?
What does this road sign mean?
What is the most effective way to de-escalate a conflict with a customer or passenger?
What should be the primary customer expectation from a vehicle-for-hire service?
What is accurate about service animals?
What is the legal standing of businesses that refuse service to people with a service animal?
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 ZakhareuskiUpdated 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
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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.
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