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

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

Q. A many sided figure is termed as

  • (A) Square
  • (B) Polygon
  • (C) Rectangle
  • (D) None
πŸ’¬ Discuss
βœ… Correct Answer: (B) Polygon

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

Q. A line can be represented by

  • (A) One point
  • (B) Two points
  • (C) Three points
  • (D) Four points
πŸ’¬ Discuss
βœ… Correct Answer: (B) Two points

Q. A joystick is consisting of a

  • (A) Pen
  • (B) Stick
  • (C) Microphone
  • (D) None of these
πŸ’¬ Discuss
βœ… Correct Answer: (B) Stick

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

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

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

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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