Top 150+ Solved Computer Graphics (for MCA) MCQ Questions Answer
Q. DDA stands for
a. Digital Decision Analysis
b. Decision Divide Analysis
c. Digital Differential Analysis
d. Digital Differential Analyzer
Q. Region filling is the process of ___________a definite area of region.
a. Coloring in
b. Preparing
c. Selecting
d. Removing
Q. To determine the points inside the polygon this test is used
a. Inside test
b. Side by side test
c. Over test
d. Outside test
Q. To modify the graphics in coded numbers ______________ is used.
a. Transport
b. Transfer
c. Transformation
d. Relation
Q. To increase or reduce the size ______________ is used.
a. Rotation
b. Translation
c. Scaling
d. Reflection
Q. To rotate the object which transformation is used.
a. Scaling
b. Rotation
c. Reflection
d. Translation
Q. To move the image or object from one position to another.
a. Scaling
b. Rotation
c. Translation
d. Skewing
Q. When two or more transformation are carried out together then it is called.
a. Concluding transformation
b. Composite transformation
c. all
d. none
Q. Which of the following is measured in screen coordinates.
a. Object model
b. Image model
c. Object space
d. Image space
Q. If the line is entirely within the window then both points will have out-codes.
a. 0100
b. 0000
c. 1111
d. 1010
Q. Cohen-Sutherland algorithm used for
a. Polygon clipping
b. Graph colouring
c. Line clipping
d. 3D modeling
Q. Sutherland-Hodgeman algorithm used for
a. Polygon clipping
b. Graphical representation
c. 3D modeling
d. None
Q. Interactive computer graphics uses various kind of input devices such as
a. Mouse
b. Graphic tablet
c. Joystick
d. All of these