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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the stopping sight distance (SSD) for a vehicle traveling at 30 km/h with a reaction time of 1.5 seconds?
💡 Hint: Consider converting km/h to m/s for your calculations.
Question 2
Easy
Define overtaking sight distance (OSD).
💡 Hint: Think about the space required to maneuver without opposing traffic hazards.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the stopping sight distance for a vehicle traveling at 60 km/h under normal conditions?
- 55 m
- 82 m
- 95 m
💡 Hint: Consider the relationship between speed and the required stopping distance.
Question 2
True or False: Overtaking sight distance is less significant than stopping sight distance in road design.
- True
- False
💡 Hint: Think about the importance of visibility when overtaking another vehicle.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Calculate the SSD for a vehicle going up a gradient of 5% at 70 km/h. Include considerations for reduction in distance due to gradient.
💡 Hint: Consider how the upward slope aids braking distance.
Question 2
You are designing a road where vehicles will often reach 90 km/h, what would you recommend for the OSD based on current standards? Provide reasoning for your decision.
💡 Hint: Look into recommended distances for overtaking safely at high speeds.
Challenge and get performance evaluation