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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define a circular curve.
💡 Hint: Think about how roads change direction.
Question 2
Easy
What is a transition curve?
💡 Hint: Consider how curves help in adjusting speed.
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 primary purpose of a circular curve?
- To connect straight roads
- To slow down vehicular speed
- To redirect traffic
💡 Hint: Think about how roads curve.
Question 2
True or False: Transition curves help in sudden changes of speed.
- True
- False
💡 Hint: Consider how drivers interact with curves.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A road curve needs to maintain a radius of 800 m with a deflection angle of 20°. Calculate the length of the curve and the setting-out angles.
💡 Hint: Use circle geometry principles.
Question 2
If a transition curve measures 150 m long, what will be the maximum lateral acceleration allowed from a 70 km/h speed?
💡 Hint: Use the formula for lateral acceleration.
Challenge and get performance evaluation