πŸ“Š Computer Graphics
Q. A palette can be defined as a finite set of colors for managing the
  • (A) Analog images
  • (B) Digital images
  • (C) Both a & b
  • (D) None of these
πŸ’¬ Discuss
βœ… Correct Answer: (B) Digital images
πŸ“Š Computer Graphics
Q. A octree is a data structure which is used for alternative representation of
  • (A) 2D digital picture or object
  • (B) 3D picture or object
  • (C) Both a & b
  • (D) None of these
πŸ’¬ Discuss
βœ… Correct Answer: (B) 3D picture or object
πŸ“Š Computer Graphics
Q. A major disadvantage of DUST in interactive computer graphics is
  • (A) Ability to selectively erase part of an image
  • (B) Inability to selectively erase part of image from screen
  • (C) Inability to produce bright picture
  • (D) None
πŸ’¬ Discuss
βœ… Correct Answer: (B) Inability to selectively erase part of image from screen
πŸ“Š Computer Graphics
Q. A graphics tablet works on same principal as
  • (A) Light pen
  • (B) Monitor
  • (C) Projector
  • (D) None of these
πŸ’¬ Discuss
βœ… Correct Answer: (A) Light pen
πŸ“Š Computer Graphics
Q. A graphics package contains
  • (A) No of housekeeping task such as clearing a display screen
  • (B) No of housekeeping task such as initializing parameters
  • (C) Both a & b
  • (D) None of these
πŸ’¬ Discuss
βœ… Correct Answer: (C) Both a & b
πŸ“Š Computer Graphics
Q. A fast and simple method for rendering an object with polygon surface is
  • (A) Constant-intensity shading
  • (B) Flat shading
  • (C) Both a & b
  • (D) None of these
πŸ’¬ Discuss
βœ… Correct Answer: (C) Both a & b
πŸ“Š Computer Graphics
Q. A display controller serves to pass the contents of
  • (A) Frame buffer to monitor
  • (B) Monitor to frame buffer
  • (C) Both a & b
  • (D) None of these
πŸ’¬ Discuss
βœ… Correct Answer: (A) Frame buffer to monitor

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