Computer Graphics MCQs with Answers
Practice important Computer Graphics MCQs with answers and explanations.
Multiple Choice Questions
Q1231: The equation for p(u) is simplified using a ______ notation.
- A: scalar
- B: vector
- C: tensor
- D: matrix
View Answer
D
Q1232: In the equation (5), powers of u appear as
- A: u^2 and u^3
- B: u^4 only
- C: u only
- D: No powers of u
View Answer
A
Q1233: If u=0, the resulting point is ______.
- A: p2
- B: p1
- C: p3
- D: p4
View Answer
B
Q1234: When u=1, the space curve reaches which control point?
- A: p1
- B: p2
- C: p3
- D: p4
View Answer
D
Q1235: What defines the tangent vector for a space curve?
- A: Boundary conditions
- B: First derivatives
- C: Second derivatives
- D: The curve itself
View Answer
B
Q1236: The tangent vector is associated with which of the following?
- A: Position vector
- B: Tangent line
- C: Derivative of parametric functions
- D: Normal vector
View Answer
C
Q1237: The cubic Hermite interpolation is used to define a curve using:
- A: Two intermediate points
- B: One intermediate point
- C: Two endpoints and tangent vectors
- D: Only endpoints
View Answer
C
Q1238: What does the matrix F represent in the context of tangent vectors?
- A: Blending function matrix
- B: Matrix of boundary conditions
- C: Transformation matrix
- D: Inverse matrix
View Answer
A
Q1239: The relationship between algebraic and geometric coefficients for a space curve is represented by:
- A: UA = P
- B: UA = MB
- C: A = MB
- D: A = UA
View Answer
C
Q1240: Which of the following is required to completely determine a space curve?
- A: Boundary points only
- B: Boundary points and tangents
- C: Boundary points, tangents, and slope
- D: Boundary points, tangents, and magnitudes of tangents
View Answer
D