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Based on 2025 AB commercial driver's licence manual
Updated for May 2025
Alberta Class 4 Licence Knowledge Test 2
If you are interested in a career, such as taxi, ride-share, or ambulance driving that allows you to work on the road, you will need to possess certain knowledge and skill sets to be successful. You must possess a Alberta Class 4 driver’s licence, which attests to your knowledge of passenger management, safety, and laws relevant to vulnerable populations. You should develop a thorough knowledge of these rules and regulations to keep you and your passengers safe while doing your job. Although there is much to learn, there is a resource ready to prepare you to equip you with the necessary professional skills.Our Alberta Class 4 Driver’s Licence Practice Test will provide you with the foundational knowledge for developing the skills to make you a professional. While there are various on-line resources you could use, this practice test outperforms any of them. In addition to a few other requirements, you must answer 83% of the questions correctly on the government General Knowledge Test to earn your licence. The practice test contains 50 questions similar to those on the official class 4 knowledge test to assess your knowledge level and provide you with the additional information you need to know.This Class 4 Driver’s Licence Practice Test uses an interactive study method that assesses your current knowledge level to advance your proficiency. The practice test is based on the most recent Alberta commercial driver’s manual and is up to date as of May 2025. Any wrong answer that you submit on the practice test will be followed by a detailed explanation of the correct one. You won’t find the same attention to detail if you use a study guide. Instead, a study guide limits your learning potential by concentrating on helping you memorize the answers to the questions. You won’t get additional instruction to correct wrong answers and understand the information used to do it. The practice test equips you with reliable information to fill your knowledge gaps and boost confidence in your driving skills. You can trust the practice test to help you pass the official knowledge test and start you on a rewarding career path.The Calgary Stampede generates a lot of excitement and large crowds, but you can stay calm in your comfort zone with more practice tests at https://tests.ca/alberta/.
Perfect for first-time and renewal commercial applicants, and those adding endorsements
Triple-checked for accuracy
About this test
4.6 out of 5 • 5 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.
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While you're driving a school bus, it breaks down on the road. What should you do?
The minimum following distance for a taxi or ride-hailing (e.g., Uber) vehicle is
Which of the following licence classes does not allow you to drive an ambulance with passengers?
What does this sign mean?
What does this sign mean?
What does this sign mean?
Making eye contact with cyclists around your vehicle
Where are a large commercial vehicle's blind spots?
What does this sign mean?
How far back should you stay when following an emergency vehicle with flashing lights and siren on?
You're driving a taxi, ambulance, or ride-hailing vehicle. What should you do if it starts to skid?
What should you do before making a left turn?
What does this sign mean?
What does this sign mean?
Why should you do a shoulder check when making a right turn?
When you conduct a pre-trip inspection of your vehicle, all of the following should be considered major defects EXCEPT
Before you make a left turn in a large school bus, you should do which of the following?
When driving a school bus, you must NOT do which of the following?
What does this sign mean?
What does this sign mean?
What does this sign mean?
This sign indicates that you may park for one hour
What does this sign mean?
What does this sign mean?
What should you do when driving at night?
If you need to keep a daily log, what else do you need to keep with you?
Which of these vehicles can you drive with a Class 4 licence?
When is it permitted to make a left turn on a red light?
What is the maximum speed limit on a provincial highway located outside an urban area?
What is the maximum speed limit on a provincial highway within a city?
On a road outside an urban area, what's the maximum speed limit?
What's the maximum speed limit on a roadway located in an urban area?
What hours are typically considered the morning school time?
What hours are typically considered the afternoon school time?
What is generally considered the end of school time?
What time range is typically considered as playground hours?
What steering wheel position offers the best control when driving?
What is the term for the time it takes to identify a situation and understand you need to stop?
How far a vehicle continues to drive after you noticed something is defined as the..
What is the time taken to move your foot from the gas pedal to the brake in a stressful situation?
The time it takes to brake after putting your foot on the brake is known as...
What components make up the entire stopping distance of a vehicle?
Which of the following are warning signs that a child is being bullied?
Which of the following is NOT part of the loading procedure?
Which of the following statements is FALSE?
When stopped to load or unload passengers, a school bus must display
During a work shift, a driver cannot drive
When required to complete a daily log, a driver must
It is illegal to reverse a school bus on or near school grounds unless
How frequently is a driver required to take 24 consecutive hours of off-duty time, regardless of their cycle?
As part of your post-trip inspection of your bus, check for each of the following EXCEPT
If your bus experiences a breakdown on a highway at night and visibility is limited to less than ____ metres, you must activate your emergency hazard lights.
While you're driving a school bus, it breaks down on the road. What should you do?
The minimum following distance for a taxi or ride-hailing (e.g., Uber) vehicle is
Which of the following licence classes does not allow you to drive an ambulance with passengers?
What does this sign mean?
What does this sign mean?
What does this sign mean?
Making eye contact with cyclists around your vehicle
Where are a large commercial vehicle's blind spots?
What does this sign mean?
How far back should you stay when following an emergency vehicle with flashing lights and siren on?
You're driving a taxi, ambulance, or ride-hailing vehicle. What should you do if it starts to skid?
What should you do before making a left turn?
What does this sign mean?
What does this sign mean?
Why should you do a shoulder check when making a right turn?
When you conduct a pre-trip inspection of your vehicle, all of the following should be considered major defects EXCEPT
Before you make a left turn in a large school bus, you should do which of the following?
When driving a school bus, you must NOT do which of the following?
What does this sign mean?
What does this sign mean?
What does this sign mean?
This sign indicates that you may park for one hour
What does this sign mean?
What does this sign mean?
What should you do when driving at night?
If you need to keep a daily log, what else do you need to keep with you?
Which of these vehicles can you drive with a Class 4 licence?
When is it permitted to make a left turn on a red light?
What is the maximum speed limit on a provincial highway located outside an urban area?
What is the maximum speed limit on a provincial highway within a city?
On a road outside an urban area, what's the maximum speed limit?
What's the maximum speed limit on a roadway located in an urban area?
What hours are typically considered the morning school time?
What hours are typically considered the afternoon school time?
What is generally considered the end of school time?
What time range is typically considered as playground hours?
What steering wheel position offers the best control when driving?
What is the term for the time it takes to identify a situation and understand you need to stop?
How far a vehicle continues to drive after you noticed something is defined as the..
What is the time taken to move your foot from the gas pedal to the brake in a stressful situation?
The time it takes to brake after putting your foot on the brake is known as...
What components make up the entire stopping distance of a vehicle?
Which of the following are warning signs that a child is being bullied?
Which of the following is NOT part of the loading procedure?
Which of the following statements is FALSE?
When stopped to load or unload passengers, a school bus must display
During a work shift, a driver cannot drive
When required to complete a daily log, a driver must
It is illegal to reverse a school bus on or near school grounds unless
How frequently is a driver required to take 24 consecutive hours of off-duty time, regardless of their cycle?
As part of your post-trip inspection of your bus, check for each of the following EXCEPT
If your bus experiences a breakdown on a highway at night and visibility is limited to less than ____ metres, you must activate your emergency hazard lights.
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
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.
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