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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define horizontal curve.
💡 Hint: Think about how it relates to direction changes.
Question 2
Easy
What is super-elevation?
💡 Hint: Consider how vehicles turn on a bend.
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 a horizontal curve?
- A curve in the vertical plane
- A curve in the horizontal plane
- A linear path
💡 Hint: Remember the use of curves in turning.
Question 2
True or False: Super-elevation helps to stabilize vehicles on curves.
- True
- False
💡 Hint: Consider vehicle dynamics.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A road requires a transition curve of 50m before reaching a circular curve of radius 150m. Calculate the necessary super-elevation if the design speed is 60 km/h.
💡 Hint: Consider centrifugal force and how vehicles behave on curves.
Question 2
Identify the implications of inadequate super-elevation on a high-speed rail line.
💡 Hint: Think about physics involved in vehicle movement.
Challenge and get performance evaluation