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Based on 2025 NT commercial driver's licence manual
Updated for May 2025
NT Class 1 Marathon
Ready for a challenge? This Marathon is a massive practice test that contains all 78 questions from our Class 1 Commercial Licence database for Northwest Territories. If you select an incorrect answer, we’ll remember that question and will display it to you again at the end of the Marathon - until you’ve answered that question correctly. In other words, the Marathon will cycle through your missed questions until you answer each one correctly. You must make a 100% to pass. We suggest you attempt this one after you have practiced the province’s regular practice tests, but before the Exam Simulator. It might take some time, but you can do this!
Perfect for first-time and renewal commercial applicants, and those adding endorsements
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About this test
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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.
Ensuring the accuracy and quality of our program is paramount. Learn more about our rigorous standards in our Commitment to Accuracy article.
Which vehicle is using the traffic circle correctly?
The ambulance shown in this image has just turned on its flashing lights. Which vehicle is driving incorrectly?
Which vehicle is driving incorrectly?
Which of the following vehicles are driving incorrectly?
Which vehicle is using the centre turn lane incorrectly?
Which road users are driving correctly?
Which vehicles are using the intersection incorrectly?
Which vehicle is driving correctly?
Which vehicles are driving correctly?
Which vehicle is parked correctly?
Which vehicle is parked correctly?
Which vehicles are using the traffic circle incorrectly?
A school bus is stopped to drop off the students; it has a STOP arm extended and the red lights flashing. Cars A and C are stopped and Car B is moving at a slow speed. Which vehicle(s) is/are violating the rules for a stopped school bus?
Three vehicles arrived at an intersection, but the traffic lights are out of order. Who has the right of way?
You’re driving the blue car in the foreground. In this scene, which present the greatest risks?
You’re driving the blue car in the right-hand lane of a freeway. Traffic is heavy and moving below the speed limit. In this scene, which present the greatest risks?
You’re driving the blue car in the right-hand lane. In this scene, which present the greatest risks?
You’re driving the blue car in the left-hand lane of a freeway. In this scene, which present the greatest risks?
You’re driving the blue car. In this scene, which present the greatest risks?
You’re driving the blue car. Traffic has slowed down somewhat as you approach this work zone. In this scene, which present the greatest risks?
You’re driving the blue car. You move into the intersection to turn left. While you are waiting to turn left, the traffic light turns red. In this scene, which present the greatest risks?
You’re driving the blue car in the left-hand lane of this divided highway as you approach this intersection with a cross road. In this scene, which present the greatest risks?
You’re behind the wheel of the blue car in the foreground of this parking garage scene. You’re heading for the garage exit. In this scene, which present the greatest risks?
You’re driving the blue car on this snowy curve. In this scene, which present the greatest risks?
You’re driving the deep-blue car on this roadway. There is an accident scene ahead of you in which the red car was damaged. In this situation, which present the greatest risks?
You’re driving the blue car in the right-hand lane of this two-lane roundabout. In this scene, which present the greatest risks to you or other drivers?
You’re driving the blue car in the right-hand lane of this divided roadway. In this scene, which present the greatest risks?
You’re driving the blue car on this uphill grade. In this scene, which present the greatest risks?
You’re driving the blue car in the foreground, and you intend to turn left at this intersection. There has been an electrical power outage in this neighborhood. All the traffic lights and pedestrian signals are dark (not working). Cars 2, 4, and 5 have arrived at this intersection at approximately the same time as you have. In this scene, which present the greatest risks?
You’re backing the blue car out of your driveway, and you intend to back onto the side of the road closest to you. In this scene, which present the greatest risks?
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.
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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