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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the formula for calculating tangent length?
💡 Hint: Look at the relationship between radius and angle.
Question 2
Easy
How do you find the chainage at the Point of Curve?
💡 Hint: Remember the purpose of chainage.
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 formula is used to calculate the tangent length?
- A) T = R * sin(Δ/2)
- B) T = R * tan(Δ/2)
- C) T = R / Δ
💡 Hint: Remember the relationship of tangent to angle.
Question 2
True or False: Chainage helps to determine the distance of structures along the railway line.
- True
- False
💡 Hint: Think about how measurements are tracked in construction.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A railway line has a radius of 800 m with a deflection angle of 60°. Calculate the tangent length.
💡 Hint: Employ trigonometry effectively.
Question 2
If the PI is at 2500 m and tangent length is 130 m, find the chainage at the PC.
💡 Hint: Be precise with your basic arithmetic.
Challenge and get performance evaluation