Computer Graphics MCQs with answers Page - 3

Dear candidates you will find MCQ questions of Computer Graphics here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.
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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

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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

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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

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Q. A line can be represented by

  • (A) One point
  • (B) Two points
  • (C) Three points
  • (D) Four points

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Q. A graphics tablet works on same principal as

  • (A) Light pen
  • (B) Monitor
  • (C) Projector
  • (D) None of these

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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

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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

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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