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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a back tangent?
💡 Hint: Think about the direction before entering a curve.
Question 2
Easy
Define point of intersection.
💡 Hint: Consider where the straight roads connect to form a curve.
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 does the back tangent refer to?
- Line after the curve
- Line before the curve
- Middle of the curve
💡 Hint: It is the line you are coming from.
Question 2
True or False: The degree of curve helps in determining the maximum safe speed of vehicles on a curve.
- True
- False
💡 Hint: Think about how fast you can drive through a sharp turn.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If a circular curve has a degree of curvature of 5 degrees, what is the radius of the curve?
💡 Hint: Use the relationship that connects radius and degree of curvature.
Question 2
With a deflection angle of 45 degrees, calculate the distance from the PI to the tangent point if the radius is 100 m.
💡 Hint: Think about the geometry of circular curves.
Challenge and get performance evaluation