Computer Graphics MCQs and Notes
Q. In which year Z- buffer algorithm are described?
✅ Correct Answer: (B)
1974
Q. Which surface algorithm is based on perspective depth?
✅ Correct Answer: (B)
Z-buffer or depth-buffer algorithm
Q. The types of hidden surface removal algorithm are
✅ Correct Answer: (D)
All of these
Q. The method which is based on the principle of checking the visibility point at each pixel position on the projection plane are called
✅ Correct Answer: (B)
image-space method
Q. The method which is based on the principle of comparing objects and parts of objects to each other to find which are visible and which are hidden are called
✅ Correct Answer: (A)
Object-space method
Q. The dynamic effect of an image is called
✅ Correct Answer: (B)
Animation
Q. The painter algorithm are based on the property of
✅ Correct Answer: (B)
Frame buffer
Q. The painter algorithm are also called
✅ Correct Answer: (C)
Both a & b
Q. Which type of quad tree is specifically used to store lines rather than points
✅ Correct Answer: (B)
Edge quad tree