Computer Graphics MCQs with Answers
Practice important Computer Graphics MCQs with answers and explanations.
Multiple Choice Questions
Q571: Translation moves a point by adding a _______ to it.
- A: Scalar
- B: Vector
- C: Angle
- D: Length
View Answer
B
Q572: Point3D structure consists of which variables?
- A: width, height, depth
- B: x, y, z
- C: l, m, n
- D: a, b, c
View Answer
B
Q573: What is the result of point - point operation in 3D space?
- A: Vector
- B: Point
- C: Line
- D: Plane
View Answer
A
Q574: What is the result of vector + vector operation?
- A: Plane
- B: Scalar
- C: Vector
- D: Line
View Answer
C
Q575: What is the result of point + vector operation?
- A: Vector
- B: Scalar
- C: Point
- D: Origin
View Answer
C
Q576: What is Lahore plus Karachi?
- A: Point
- B: Vector
- C: Plane
- D: Undefined
View Answer
D
Q577: Multiplying a vector by a scalar changes its _______.
- A: Length
- B: Direction
- C: Dimension
- D: Origin
View Answer
A
Q578: Multiplying a vector by -2.5 will _______.
- A: Change its direction
- B: Keep direction same
- C: Make it disappear
- D: Double its dimensions
View Answer
A
Q579: The dot product of two vectors results in a _______.
- A: Vector
- B: Point
- C: Scalar
- D: Plane
View Answer
C
Q580: The dot product formula is _______.
- A: A.x * B.x + A.y * B.y + A.z * B.z
- B: A.x + B.x + A.y + B.y + A.z + B.z
- C: A.x * A.y * A.z
- D: (A.x + A.y) * (B.x + B.y)
View Answer
A