Computer Graphics MCQs with Answers
Practice important Computer Graphics MCQs with answers and explanations.
Multiple Choice Questions
Q401: Homogeneous coordinates of (x, y) are represented as _______.
- A: (x, y, 0)
- B: (x, y, 1)
- C: (x, y, x)
- D: (x, y, y)
View Answer
B
Q402: Translation matrix in homogeneous coordinates is abbreviated as _______.
- A: R(θ)
- B: S(sx, sy)
- C: T(tx, ty)
- D: P(Tx, Ty)
View Answer
C
Q403: Scaling using homogeneous coordinates is abbreviated as _______.
- A: S(sx, sy)
- B: T(tx, ty)
- C: R(θ)
- D: P(x, y)
View Answer
A
Q404: Rotation using homogeneous coordinates is abbreviated as _______.
- A: T(tx, ty)
- B: R(θ)
- C: S(sx, sy)
- D: M(xh, yh)
View Answer
B
Q405: Matrix multiplication in transformations is _______.
- A: Commutative
- B: Associative
- C: Both
- D: None
View Answer
B
Q406: Successive translations are _______.
- A: Additive
- B: Subtractive
- C: Multiplicative
- D: Divisive
View Answer
A
Q407: Two successive rotations applied to a point are _______.
- A: Subtractive
- B: Additive
- C: Multiplicative
- D: Divisive
View Answer
B
Q408: Two successive scalings applied to a point are _______.
- A: Subtractive
- B: Additive
- C: Multiplicative
- D: Divisive
View Answer
C
Q409: The transformation for rotating an object about a pivot point involves _______ translations.
- A: Two
- B: Three
- C: One
- D: Four
View Answer
A
Q410: What is the correct sequence for rotating about a pivot point?
- A: Rotate, Translate, Translate
- B: Translate, Rotate, Translate
- C: Translate, Translate, Rotate
- D: Rotate, Rotate, Translate
View Answer
B