FREE 2025 CVOR Practice Test 4: 50 Questions (ON)

In the diverse landscape of Ontario, from the hustle of Toronto to the quiet lanes of Muskoka, operating commercial vehicles requires a comprehensive grasp of the CVOR system. Our fourth practice test pushes you further into the depths of commercial vehicle regulations and requirements. With 50 challenging questions, hints, and our Driving Genie AI to guide you, Test 4 ensures you're well-equipped for the CVOR exam.

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Perfect for first-time and renewal commercial applicants, and those adding endorsements
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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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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)

In case a driver doubts the completeness of a previously done inspection and report, what should they do?
Why should companies have ongoing checks for compliance with legislation?
Which of the following recreational vehicles must undergo daily inspection?
Which of the following farm vehicles is not exempt from needing a daily inspection?
When should the driver record any additional defects they discover?
What is the primary objective of a daily vehicle inspection?
An employer who issues a dangerous goods training certificate must keep a copy of it in the driver's file for a period of...
In Canada, a dangerous goods training certificate has a maximum validity of how many years?
Once conducted, an inspection and its report are valid for how long?
The order in which vehicle components are inspected can follow any sequence, provided that...
What needs to be done if a defect listed in a report is fixed but no standalone repair order was created?
Are the formats and layouts for inspection reports prescribed by law?
Under what condition can a driver continue driving with a minor defect listed on an inspection schedule?
What should be done when an inter-city bus has been checked under Schedule 3 combined with Schedule 4, but the Schedule 4 under-vehicle inspection has expired and cannot be completed?
What must daily inspection reports used by multiple drivers include?
Which inspection schedules can be used together for the inspection of an inter-city bus?
Daily inspection schedule 6 is used for inspecting what kind of vehicle?
Who provides completed Schedule 4 inspection reports to the operator?
When must bus drivers complete and sign an inspection report?
When should a driver record and report a minor defect identified during an inspection?
Are Ontario operators permitted to incorporate a section on inspection reports for tracking defects and repairs, known as 'certification of repairs'?
Who is responsible for conducting a Schedule 4 under-vehicle inspection?
What is the purpose of a daily inspection using schedule 5?
Who is obligated to provide drivers with the necessary reports for inspections?
Why might a driver hand a valid original copy of a daily inspection report to another driver from the same operator?
What should accompany a Schedule 3 inspection?
Can single inspection reports be combined with hours-of-service logbooks?
Which of the following does not have to be printed on or within the report book?
What must drivers do when towing a trailer to document the inspection information of both the power unit and the trailer?
Which of the following is not a required minimum line item on both single reports and report books?
Which party is responsible for rectifying any defects that do not meet performance standards?
Which method is NOT a valid way for drivers to report a defect to their operator?
How soon must expired inspection reports be forwarded to the operator, at the very latest?
When should an under-vehicle inspection using Schedule 4 be completed if an inter-city bus is inspected using Schedule 3?
What is the objective of carrying out a daily inspection using Schedule 1?
How long are reports certifying schedules 1, 2, 3, 5 or 6 inspections valid from the time of inspection?
What type of vehicles does daily inspection schedule 2 cover?
What is the status of a vehicle that has a major defect, as defined in the inspection schedule?
Do operators have flexibility in creating a report that best suits their operation's needs?
What happens to report books that are full or exceed the owner's established end-date or use period?
What is the color of the inspection sticker for vehicles such as buses, accessible vehicles and school purpose vehicles?
What happens when a vehicle passes an annual or semi-annual inspection?
Is a signature required on the electronic display of a vehicle inspection?
What is not listed on the vehicle inspection report?
Which factor is not considered when scheduling bus inspections using a risk-based approach?
Where is the inspection sticker placed for a truck, mobile equipment vehicle, trailer and converter dolly?
What happens to the previous inspection stickers when a new one is placed?
Why are periodic inspections essential for commercial motor vehicles, trailers, and converter dollies?
A safety standards certificate is required for which of these actions?
How long is the inspection valid for buses, school purpose vehicles used for transporting six or more persons, and accessible vehicles?