Computer Graphics MCQs with Answers
Practice important Computer Graphics MCQs with answers and explanations.
Multiple Choice Questions
Q451: The rotate() function uses ________ calculations for each point.
- A: Simple
- B: Trigonometric
- C: Random
- D: Graphical
View Answer
B
Q452: The screen center coordinates used are ________.
- A: -300300
- B: -640480
- C: -320240
- D: (0,0)
View Answer
C
Q453: Which function moves all points by the same amount?
- A: rotate()
- B: scale()
- C: translate()
- D: line()
View Answer
C
Q454: The function used to change the size of the object is ________.
- A: rotate()
- B: scale()
- C: line()
- D: translate()
View Answer
B
Q455: Legs of the table are drawn with ________ lines from each corner.
- A: Horizontal
- B: Vertical
- C: Diagonal
- D: Curved
View Answer
B
Q456: In the code, angle for rotation is applied in ________ system.
- A: Degrees
- B: Radians
- C: Minutes
- D: Hours
View Answer
B
Q457: Fill in the blank: In translation, ________ is added to x and y coordinates.
- A: Angle
- B: Scale
- C: tx and ty
- D: Length
View Answer
C
Q458: Fill in the blank: The ________ function changes the dimensions of the table.
- A: line()
- B: scale()
- C: rotate()
- D: move()
View Answer
B
Q459: Fill in the blank: The table’s four legs start from ________ corners of the top.
- A: Top two
- B: Bottom two
- C: All four
- D: Only one
View Answer
C
Q460: Fill in the blank: In scaling, ________ changes but shape remains same.
- A: Color
- B: Size
- C: Speed
- D: Direction
View Answer
B