Computer Graphics MCQs with Answers
Practice important Computer Graphics MCQs with answers and explanations.
Multiple Choice Questions
Q1241: In the cubic Hermite interpolation, what are the boundary conditions?
- A: Two intermediate points and tangents
- B: Endpoints and tangents
- C: Only endpoints
- D: None of the above
View Answer
B
Q1242: The magnitude of the tangent vectors is necessary for determining which aspect of a curve?
- A: Direction
- B: Slope
- C: Shape
- D: Magnitude
View Answer
C
Q1243: The equation for the tangent vector in vector form is written as:
- A: [u, u, u]
- B: [z, y, x]
- C: [u_x, u_y, u_z]
- D: [x, y, z]
View Answer
C
Q1244: What do the components of a tangent vector represent?
- A: Direction and magnitude
- B: Only direction
- C: Only magnitude
- D: Boundary conditions
View Answer
A
Q1245: The relationship between boundary conditions and curve shape can be described as:
- A: Magnitudes of tangent vectors do not affect the curve
- B: Magnitudes affect the curve shape
- C: Boundary points control the curve entirely
- D: Tangents alone determine the curve
View Answer
B
Q1246: The term "cubic Hermite interpolation" was named after:
- A: C. Hermite
- B: R. Euler
- C: F. Newton
- D: A. Lagrange
View Answer
A
Q1247: The matrix that defines the blending function is represented as:
- A: F
- B: U
- C: M
- D: B
View Answer
A
Q1248: The cubic Hermite interpolation defines a curve by:
- A: Slope at the center
- B: Two tangent vectors at the ends
- C: Only the endpoints
- D: Tangents at the center
View Answer
B
Q1249: The equation (1A) in the content describes the derivative of:
- A: Tangent vector components
- B: Boundary conditions
- C: Curve points
- D: Parametric functions
View Answer
A
Q1250: The final equation in matrix form in the lecture uses which matrices?
- A: U and M
- B: B and F
- C: A and U
- D: M and F
View Answer
A