How many questions: | 40 |
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How many correct answers to pass: | 32 |
Passing score: | 80% |
This new practice test contains a set of all 65 must-know Ontario road sign questions from our database. It’s very likely that you’ll see them on the General Knowledge section of your 2025 ON commercial licence exam. The official Ontario commercial driver’s manual is a great resource, but it can be confusing, so we’ve simplified the explanations to make each sign easier to understand and recall.