Ontario G1 Practice Test · Question
A black-on-yellow sign with a curving arrow indicates:
A black-on-yellow sign with a curving arrow indicates an upcoming curve in the road, warning drivers to adjust their speed for a change in the road alignment. Y
Start free practice for Ontario G1 Practice Test
40 questions · no signup required · 40 free questions per day
Question: A black-on-yellow sign with a curving arrow indicates:
Answer options:
- Detour ✅ A curve in the road
- Lane change
- Reverse direction
Correct answer: A curve in the road
Explanation: A black-on-yellow sign with a curving arrow indicates an upcoming curve in the road, warning drivers to adjust their speed for a change in the road alignment. Yellow signs are warning signs in Ontario, whereas detour signs are orange, lane change requirements are typically regulatory white or black, and reverse direction symbols feature a hairpin turn. Under Ontario Highway Traffic Act guidelines, yellow diamond-shaped signs always alert drivers to physical road conditions ahead rather than temporary or regulatory situations. Memorizing color-coded signage is vital for the G1 exam, as identifying road warnings ensures safe speed adjustments and prevents collisions during the road test and beyond.
Start free practice for Ontario G1 Practice Test
40 questions · no signup required · 40 free questions per day
More about Ontario G1 Practice Test
Related Questions
- What does an inverted (upside-down) red and white triangle mean?
- A yellow diamond-shaped sign is used to indicate what?
- What does a circular sign with a red border and diagonal line through a black 'P' indicate?
- You are driving in Edmonton and see a flashing amber light on a school bus. What action must you take?
- A diamond-shaped sign with a yellow background and black symbols is always a:
- What does a blue sign with a white 'H' typically indicate?
More for Ontario G1 Practice Test candidates
Practice tests
Question explanations
- What does an inverted (upside-down) red and white triangle mean?
- A yellow diamond-shaped sign is used to indicate what?
- What does a circular sign with a red border and diagonal line through a black 'P' indicate?
- You are driving in Edmonton and see a flashing amber light on a school bus. What action must you take?
Ready to practice?
Free, no signup required. Build a wrong-question list as you go.
Start Free Ontario G1 Practice Test Practice →Related courses
Other Canadian certifications candidates often prepare for alongside this one.