Computer Graphics MCQs with Answers
Practice important Computer Graphics MCQs with answers and explanations.
Multiple Choice Questions
Q1271: The geometric construction of Bezier curves helps visualize their _______.
- A: Control points' influence
- B: Endpoints' positions
- C: Tangent lines
- D: Degree of the curve
View Answer
A
Q1272: The degree of a Bezier curve is equal to _______.
- A: n
- B: n-1
- C: n+1
- D: 2n
View Answer
B
Q1273: In terms of vector notation, which equation represents the second-degree Bezier curve?
- A: Equation 9
- B: Equation 10
- C: Equation 16
- D: Equation 5
View Answer
B
Q1274: Bezier curves always lie within the _______ of the control points.
- A: Convex hull
- B: Convex polygon
- C: Tangent lines
- D: Parametric domain
View Answer
A
Q1275: Bezier curves are used extensively in which industry?
- A: Automotive design
- B: Web development
- C: Software engineering
- D: Network administration
View Answer
A
Q1276: In the algebraic definition of Bezier curves, what does the sum of terms in Equation 16 represent?
- A: Polynomial curve
- B: Control points' influence
- C: Piecewise linear segments
- D: Parametric transformations
View Answer
B
Q1277: Bernstein polynomials are the basis functions for which kind of curve?
- A: NURBS
- B: Bezier curves
- C: Linear curves
- D: Spline curves
View Answer
B
Q1278: Which of the following is a characteristic of Bezier curves?
- A: They start and end at the control points
- B: They can represent curves only in the xy-plane
- C: They are used to represent surfaces
- D: They have no influence from the control points
View Answer
A
Q1279: The basis functions for a second-degree Bezier curve are found in Equation _______.
- A: 16
- B: 18
- C: 21
- D: 24
View Answer
C
Q1280: The factorial function in Equation 20 is used to calculate _______.
- A: Control points
- B: Basis functions
- C: Curve tangents
- D: Parametric variables
View Answer
B