Q34.Marks: +2.0UGC NET Paper 2: Computer Science 2020
Given below are two statements:
Statement I: Bezier curves are curves that interpolate all of their control points.
Statement II: A cubic bezier curve has four control points.
In the light of the above statements. choose the correct answer from the options given below
1.Both Statement I and Statement II are true
2.Both Statement I and Statement II are false
3.Statement I is correct but Statement II is false
4.Statement I is incorrect but Statement II is true.✓ Correct
Solution
The correct answer is option 4.
Key Points
The Bezier curve is defined by P0 through Pn and n is named its order (n = 1 for the linear, 2 for the quadratic, etc.). The first and last checkpoints are often the endpoints of the curve, but interim checkpoints do not usually lie on the curve.
Statement I is incorrect
The cubic Bezier curve is defined by four points P0, P1, P2, and P3 in the plane or in greater space.