Computer Graphics MCQs with Answers
Practice important Computer Graphics MCQs with answers and explanations.
Multiple Choice Questions
Q361: Scalar multiplication involves multiplying each matrix element by a ________.
- A: matrix
- B: vector
- C: real number
- D: function
View Answer
C
Q362: What is the purpose of 2D transformations in computer graphics?
- A: To create static images
- B: To create moving and dynamic images
- C: To fill colors
- D: To improve resolution
View Answer
B
Q363: Which of the following is NOT a basic transformation?
- A: Translation
- B: Rotation
- C: Scaling
- D: Shearing
View Answer
D
Q364: Translation is a displacement along a _______.
- A: Curved path
- B: Circular path
- C: Straight line
- D: Zigzag path
View Answer
C
Q365: In translation, tx refers to displacement along the _______.
- A: y-axis
- B: x-axis
- C: diagonal
- D: origin
View Answer
B
Q366: What is the matrix form of translation?
- A: P' = P × T
- B: P' = P + T
- C: P' = T - P
- D: P' = T × P
View Answer
B
Q367: Translation moves every point on an object by the _______ amount.
- A: different
- B: random
- C: same
- D: increasing
View Answer
C
Q368: To translate a circle, which part is translated?
- A: Circumference
- B: Radius
- C: Center
- D: Area
View Answer
C
Q369: Rotation in 2D graphics repositions points along a _______.
- A: straight line
- B: triangular path
- C: square
- D: circular path
View Answer
D
Q370: In rotation, the fixed point about which rotation occurs is called _______.
- A: pivot point
- B: rotation point
- C: center point
- D: middle point
View Answer
A