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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a B-spline curve?
💡 Hint: Look for the definition involving control points.
Question 2
Easy
How does modifying a control point affect a B-spline curve?
💡 Hint: Think about local control.
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 key feature of B-spline curves?
- They pass through all control points
- They allow local shape control
- They are always linear
💡 Hint: Think about what differentiates them from other curves.
Question 2
True or False: B-spline curves always pass through their control points.
- True
- False
💡 Hint: Consider the concept of control points and curve design.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You are tasked with designing a car's side profile using B-spline curves. Choose your control points and degree; describe how you would refine the shape while ensuring smooth transitions.
💡 Hint: Think about how curvature interacts with control points.
Question 2
Given specific values for a knot vector, explain how this impacts the shape of the B-spline curve derived from it. Provide an example.
💡 Hint: Analyze how the spacing of knots alters control.
Challenge and get performance evaluation