Ontario Class F Practice Test · Question
When temperatures are near freezing, which part of the roadway is likely to freeze first and become slippery?
Bridges and overpasses freeze before the rest of the roadway because they are exposed to cold air both above and below.
Start free practice for Ontario Class F Practice Test
50 questions · no signup required · 40 free questions per day
Question: When temperatures are near freezing, which part of the roadway is likely to freeze first and become slippery?
Answer options:
- Intersection approaches
- Steep downhill grades ✅ Bridges and overpasses
- Curves in the middle of a forest
Correct answer: Bridges and overpasses
Explanation: Bridges and overpasses freeze before the rest of the roadway because they are exposed to cold air both above and below.
Start free practice for Ontario Class F Practice Test
50 questions · no signup required · 40 free questions per day
More about Ontario Class F Practice Test
Related Questions
- What should you do if your accelerator pedal sticks while you are driving?
- What type of information should a Class 4 driver generally NOT include in their daily trip records or logbook
- When operating a taxi or small bus, when are you required to ensure passengers are using seatbelts?
- What is the correct procedure for a small bus driver approaching an uncontrolled railway crossing?
- What is the professional way to assist a passenger with a physical disability?
- Which of the following safety equipment is mandatory for most Class 4 commercial vehicles?
More for Ontario Class F Practice Test candidates
Practice tests
Question explanations
- What should you do if your accelerator pedal sticks while you are driving?
- What type of information should a Class 4 driver generally NOT include in their daily trip records or logbook
- When operating a taxi or small bus, when are you required to ensure passengers are using seatbelts?
- What is the correct procedure for a small bus driver approaching an uncontrolled railway crossing?
Ready to practice?
Free, no signup required. Build a wrong-question list as you go.
Start Free Ontario Class F Practice Test Practice →Related courses
Other Canadian certifications candidates often prepare for alongside this one.